CN103490318A - Movable box-type substation - Google Patents
Movable box-type substation Download PDFInfo
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- CN103490318A CN103490318A CN201310474491.9A CN201310474491A CN103490318A CN 103490318 A CN103490318 A CN 103490318A CN 201310474491 A CN201310474491 A CN 201310474491A CN 103490318 A CN103490318 A CN 103490318A
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- transformer station
- air
- voltage switch
- cabinet
- station box
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- 238000004378 air conditioning Methods 0.000 claims description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 230000008901 benefit Effects 0.000 abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 8
- 238000005269 aluminizing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention discloses a movable box-type substation. The movable box-type substation comprises a box body, wherein a pedestal is fixedly arranged at the bottom of the box body, fixed legs for hoisting are arranged on the front side and rear side of the pedestal, a low-voltage switch chamber and a high-voltage switch chamber are arranged in the box body, a high-voltage switch device is assembled in the high-voltage switch chamber, a low-voltage switch device is assembled in the low-voltage switch chamber, and the high-voltage switch device is a centrally installed switchgear; the pedestal comprises an outer pedestal frame, an inner pedestal frame, a temperature sensor, a humidity sensor, a temperature and humidity controller and a relay, the outer pedestal frame is defined by I beams which are jointed together, the inner pedestal frame corresponds to the high-voltage switch chamber on the box body, the temperature sensor and the humidity sensor are arranged in the substation box body and are used for outputting temperature signals and humidity signals to the temperature and humidity controller, and the temperature and humidity controller is in electric control connection with an air conditioner through the relay. Compared with the prior art, the temperature and humidity controller is good in precision and can effectively protect an air conditioner host from being damaged, and the movable box-type substation has the advantages that the support strength of the pedestal at the bottom of the box body is high and the high-voltage switch device is convenient to overhaul.
Description
Technical field
The present invention relates to a kind of transformer station, specifically refer to a kind of movable box-type substation.
Background technology
Movable box-type substation is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment, indoor by certain connection plan row all-in-one-piece prefabrication, outdoor close-coupled controller switching equipment, be about to high powered, transformer pressure-reducing, the functions such as low-voltage distribution are organically combined, be arranged on a protection against the tide, antirust, dustproof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, movably in the steel construction casing, electromechanical integration, totally-enclosed operation, be specially adapted to city net construction and upgrading, it is a kind of brand-new transformer station emerged after civil engineering transformer station.
Existing box-type substation is reliable for guaranteeing it, and its casing has higher closure in service requirement, but this also can cause the heat and the steam that produce in equipment running process in casing to be difficult for distributing, and affects the equipment reliability of operation.For the ease of cooling in transformer station, simultaneously again in order to reduce its interior humidity, assemble air-conditioning in removable box type converting station.In prior art, usually air-conditioner host is put in outside casing, although be convenient to heat radiation still owing to air-conditioner host being arranged on outside the casing of transformer station, may make thus air-conditioner host stolen or destroyed, cause very large loss, simultaneously due to the connecting tube of air-conditioning and cable arrangements outside transformer station, easily be subject to Exposure to Sunlight day by day aging.In addition, the Temperature and Humidity Control in existing box-type substation is to rely on air-conditioning self function to be regulated fully, the Temperature and Humidity Control low precision.
In addition, the high voltage switchgear of the high-voltage switch room in existing movable box-type substation is fixation type metal closed type switch cabinet, and it adopts direct assembling mode, has the inconvenient defect of maintenance.And middle-placed switch cabinet has another name called armored type to remove the middle metal enclosed switchgear, have and overhaul advantage easily, yet the intensity of the casing of existing movable box-type substation can't meet the requirement of strength of assembling middle-placed switch cabinet.
Summary of the invention
The objective of the invention is the shortcoming and defect existed in order to overcome prior art, and provide, a kind of high voltage switchgear adopts middle-placed switch cabinet, maintenance is convenient and the Temperature and Humidity Control precision is good, the rational movable box-type substation of arrangement of mechanism.
For achieving the above object, technical scheme of the present invention is to include transformer station box, described transformer station box bottom is fixed with base, before and after base, side is provided with the lifting fixing feet, be provided with low tension switch chamber and high-voltage switch gear chamber in transformer station box, described high-voltage switch room is equipped with high voltage switchgear, the indoor low voltage switchgear that is provided with of low tension switch, be provided with air-conditioning in described transformer station box, air-conditioning includes air-conditioner host and air-conditioning internal machine, air-conditioning internal machine is arranged in transformer station box, between air-conditioner host and air-conditioning internal machine, through connecting tube and cable, is connected
Described high voltage switchgear is middle-placed switch cabinet, described base comprises that being positioned at I-steel splices the base housing surrounded, be fixed with fixing feet in the I-steel outer side slot before and after described base housing, described base housing inboard is provided with the base inside casing that the channel-section steel splicing surrounds, position, high-voltage switch gear chamber on the corresponding transformer station box of described base inside casing;
Also include temperature sensor, humidity sensor, temperature and humidity controller and relay, described temperature sensor, humidity sensor are arranged in transformer station box, and temperature signal and moisture signal are exported to temperature and humidity controller, described temperature and humidity controller is controlled and is connected with air conditioner electric by relay;
In described transformer station box, be provided with for the fixing air-conditioning cabinet of air-conditioner host, described air-conditioning cabinet comprises by top board and is connected to " Jiong " font cabinet that the side plate of top board both sides forms, described cabinet one side is sticked and seals on the body wall of transformer station box, the opposite side that cabinet is relative is installed the cabinet door, bottom of cabinet bulk is supported on the base plate of transformer station box, the body wall of described transformer station box is provided with over against the air-conditioning cabinet position and is communicated with the inner and extraneous ventilative window of cabinet, be installed on the anti-theft net window in ventilative window, the side plate of cabinet is provided with through wires hole, connecting tube and cable between air-conditioner host and air-conditioning internal machine are fixed in transformer station box.
By this setting, utilize extra temperature sensor, the humidity sensor arranged accurately to detect the temperature and humidity in casing, and according to temperature and humidity controller, air-conditioning is controlled, realize the fine adjustment of temperature and humidity.In addition, by above-mentioned setting, due to air-conditioning cabinet being set in transformer station box, be convenient to air-conditioning cabinet is arranged in transformer station box, can effectively protect thus the air-conditioner host in air-conditioning cabinet, prevent probability stolen, that destroy, the connecting tube and the cable that connect air-conditioner host and indoor apparatus of air conditioner are arranged in casing, make connecting tube and cable between air-conditioner host and indoor set be subject to good protection, avoided the direct projection of the sun, prevented aging; The setting of anti-theft net window has protective effect and draught effect, and single, saves material; Adopt special-purpose cabinet design simultaneously, for the outer machine that installs an air-conditioner, be convenient to installation and the protection of outdoor machine of air-conditioner.In addition, adopt such scheme, adopt high voltage switchgear to adopt middle-placed switch cabinet, facilitate inspection and maintenance, simultaneously, the base housing that the base of bottom half adopts I-steel to surround, it is large that I-steel has intensity, support firm advantage, and be provided with in the position of the corresponding high-voltage switch gear of bottom half chamber the base inside casing that channel-section steel surrounds, the regional booster action that formation is corresponding to the high-voltage switch gear chamber, further improve the intensity in the zone of the corresponding high-voltage switch gear of bottom half chamber, meets high-voltage switch room assembling middle-placed switch cabinet.
Be embedded with some bosses in the groove of the surrounding I-steel that further setting is described base housing, boss is welded in the I-shaped steel tank, be evenly equipped with along its length four bosses in the front and back I-steel outer side slot of described base housing, be equipped with a fixing feet on each boss before and after the base housing in the I-steel outer side slot, fixing feet comprises cylindrical fixed axis, cylindrical fixed axis one end is fixed on boss, and the other end circumferentially is extended with rib.This arranges the support strength that improves the base housing, facilitates the installation of fixing feet, and on side, four fixing feet respectively is set before and after adopting, and the lifting of transformer station is more stable.
Be equipped with the high-voltage switch gear chamber positive cabinet door corresponding with the high-voltage switch gear chamber on the forward and backward body wall that further setting is described transformer station box, and the low tension switch chamber positive cabinet door corresponding with the low tension switch chamber, offer high-voltage switch gear chamber side cabinet door on the sidewall of the corresponding high-voltage switch gear of described transformer station box chamber, described high-voltage switch gear chamber side cabinet door is opened in the side of transformer station box sidewall, and the positive cabinet door in high-voltage switch gear chamber be positioned on the body wall that transformer station box closes on high-voltage switch gear chamber side cabinet door closes on the side cabinet door setting of high-voltage switch gear chamber.By adopting technique scheme, offer the cabinet door on the sidewall of the corresponding high-voltage switch gear of transformer station box chamber, and the positive cabinet door in Men Yuyi high-voltage switch gear chamber of this cabinet is mutually near design, the carrying of high voltage switchgear, can enter from high-voltage switch gear chamber side cabinet door, operating personnel can be operated in high-voltage switch gear chamber side cabinet door and Zheng Guimen position, high-voltage switch gear chamber, facilitate erect-position and carrying operation, move into conveniently,, from high-voltage switch gear chamber side cabinet door, move into simultaneously, install more convenient; After particularly using high-voltage switch room that middle-placed switch cabinet is set, the cabinet design of said structure, middle-placed switch cabinet easy to assembly.
Further arranging is to be provided with upper and lower two-layer fixed mount in described cabinet, respectively is provided with an air-conditioner host on two-layer fixed mount, corresponding, is provided with two air-conditioning internal machines in transformer station box, and described transformer station box respective side walls is provided with upper and lower two anti-theft net windows.By this setting, realize the two-shipper installation, adopt bilevel vertical arranging, take full advantage of solid space.
Below in conjunction with specification drawings and specific embodiments, the present invention is described further.
The accompanying drawing explanation
Fig. 1 is specific embodiment of the invention movable box-type substation structural representation (the transformer station box top cover is raised, and omits the high and low pressure switchgear);
Fig. 2 is specific embodiment of the invention movable box-type substation polycrystalline substance schematic diagram;
Fig. 3 is specific embodiment of the invention transformer station box view profile;
Fig. 4 is specific embodiment of the invention movable box-type substation internal structure schematic diagram (removal controller switching equipment);
Fig. 5 is specific embodiment of the invention movable box-type substation internal structure schematic diagram (removing controller switching equipment and air-conditioning cabinet cabinet door);
Fig. 6 is Temperature and Humidity Control theory diagram of the present invention.
Embodiment
Below by embodiment, the present invention is specifically described; only be used to further illustrate the present invention; can not be interpreted as limiting the scope of the present invention, the technician in this field can make some nonessential improvement and adjustment to the present invention according to the content of foregoing invention.
Referring to accompanying drawing 1, to accompanying drawing 5, a kind of movable box-type substation with middle-placed switch cabinet disclosed by the invention, include transformer station box 1, and described transformer station box 1 bottom is fixed with base 2, and base 2 front and back sides are provided with fixing feet 21 for lifting; Be provided with low tension switch chamber 12 and high-voltage switch gear chamber 11 in transformer station box 1, in described high-voltage switch gear chamber 11, be equipped with high voltage switchgear, in low tension switch chamber 12, be provided with low voltage switchgear.Described high voltage switchgear is middle-placed switch cabinet; Described base 2 comprises that being positioned at I-steel splices the base housing 22 surrounded, be fixed with fixing feet 21 in described base housing 22 front and back I-steel outer side slots, described base housing 22 inboards are provided with the base inside casing 23 that the channel-section steel splicing surrounds, 11 positions, high-voltage switch gear chamber on the corresponding transformer station box 1 of described base inside casing 23.Be embedded with some bosses 24 in the groove of the surrounding I-steel of base housing 22, boss 24 is welded in the I-shaped steel tank; In this specific embodiment, be provided with two bosses 24 that distribute along its length in the left and right I-shaped steel tank of base housing 22; Be evenly equipped with along its length four bosses 24 in the front and back I-steel outer side slot of base housing 22, on each boss 24 in base housing 22 front and back I-steel outer side slots, be equipped with a fixing feet 21; Fixing feet 21 comprises cylindrical fixed axis, and cylindrical fixed axis one end is fixed on boss 24, and the other end circumferentially is extended with rib.
Be equipped with the high-voltage switch gear chamber positive cabinet door 13 corresponding with high-voltage switch gear chamber 11 on the forward and backward body wall of described transformer station box 1, and the low tension switch chamber positive cabinet door 14 corresponding with low tension switch chamber 12; Offer high-voltage switch gear chamber side cabinet door 15 on the sidewall of the corresponding high-voltage switch gear of described transformer station box 1 chamber 11; Described high-voltage switch gear chamber side cabinet door 15 is opened in the side of transformer station box 1 sidewall, and is positioned at the positive cabinet door 13 in high-voltage switch gear chamber on the body wall that transformer station box 1 closes on high-voltage switch gear chamber side cabinet door 15 and closes on high-voltage switch gear chamber side cabinet door 15 and arrange.In this specific embodiment, high-voltage switch gear chamber side cabinet door 15 is by the rear body wall setting of transformer station box 1, and the positive cabinet door 13 in high-voltage switch gear chamber that on the rear body wall of transformer station box 1, is positioned at limit section faces layout mutually with high-voltage switch gear chamber side cabinet door 15.Wherein, high-voltage switch gear chamber side cabinet door 15, the positive cabinet door 14 of the positive cabinet door 13 in high-voltage switch gear chamber and low tension switch chamber are clamshell doors.
As figure, described transformer station box 1 body wall comprises outer aluminizing zine plate 16 and the nexine aluminizing zine plate 17 of mutual riveted joint, be filled with heat barrier foam 18 between outer aluminizing zine plate 16 and nexine aluminizing zine plate 17, outer aluminizing zine plate 16 thickness are 1.8 ~ 2.4mm, be preferably 2.0mm, nexine aluminizing zine plate 17 thickness are 0.6 ~ 1.0mm, are preferably 0.8mm.
Certainly, air-conditioning usually is equipped with in movable box-type substation.Air-conditioning includes air-conditioner host and air-conditioning internal machine 4, air-conditioning internal machine 4 is arranged in transformer station box 1, between air-conditioner host and air-conditioning internal machine 4, through connecting tube and cable, be connected, as shown in Figure 6, also include temperature sensor 81, humidity sensor 82, temperature and humidity controller 83 and relay 84, described temperature sensor 81, humidity sensor 82 are arranged in transformer station box, and temperature signal and moisture signal are exported to temperature and humidity controller 83, described temperature and humidity controller 83 is controlled and is connected with air conditioner electric by relay 84; The temperature and humidity controller of the ZWS-42 model that the described temperature and humidity controller 83 of the present embodiment adopts commercially available HALULA ELECTRIC company to produce.In this specific embodiment, indoor being provided with of low tension switch, supply the fixing air-conditioning cabinet 3 of air-conditioner host; Described air-conditioning cabinet 3 comprises by top board and is connected to " Jiong " font cabinet 31 that the side plate of top board both sides forms; Described cabinet 31 1 sides are sticked and seal on the body wall of transformer station box 1, and the opposite side that cabinet 31 is relative is installed cabinet door 32; Cabinet door 32 designs for door structure.Cabinet 31 bottom supports are on transformer station box 1 base plate.The body wall of described transformer station box 1 is provided with over against air-conditioning cabinet 3 positions and is communicated with the inner and extraneous ventilative window of cabinet 31, in ventilative window, is installed on anti-theft net window 19.The side plate of cabinet 31 is provided with through wires hole 311, and the cable between air-conditioner host and air-conditioning internal machine and connecting tube pass from through wires hole 311.Wherein, be provided with upper and lower two-layer fixed mount 33 in air-conditioning cabinet 3, respectively be provided with an air-conditioner host on two-layer fixed mount 33, corresponding, be provided with two air-conditioning internal machines, 4, two air-conditioning internal machine in transformer station box 1 and within 4 minutes, be located in high-voltage switch gear chamber 11 and in low tension switch chamber 12; The body wall of described transformer station box 1 is provided with upper and lower two ventilative windows, and the side plate of air-conditioning cabinet 3 is provided with two through wires holes, 311, two through wires holes 311 and vertically distributes.Realize like this two-shipper installation, adopt bilevel vertical arranging, take full advantage of solid space, take up room little.
Claims (4)
1. a movable box-type substation, include transformer station box, described transformer station box bottom is fixed with base, before and after base, side is provided with the lifting fixing feet, be provided with low tension switch chamber and high-voltage switch gear chamber in transformer station box, described high-voltage switch room is equipped with high voltage switchgear, the indoor low voltage switchgear that is provided with of low tension switch, be provided with air-conditioning in described transformer station box, air-conditioning includes air-conditioner host and air-conditioning internal machine, air-conditioning internal machine is arranged in transformer station box, between air-conditioner host and air-conditioning internal machine, through connecting tube and cable, is connected, and it is characterized in that:
Described high voltage switchgear is middle-placed switch cabinet, described base comprises that being positioned at I-steel splices the base housing surrounded, be fixed with fixing feet in the I-steel outer side slot before and after described base housing, described base housing inboard is provided with the base inside casing that the channel-section steel splicing surrounds, position, high-voltage switch gear chamber on the corresponding transformer station box of described base inside casing;
Also include temperature sensor, humidity sensor, temperature and humidity controller and relay, described temperature sensor, humidity sensor are arranged in transformer station box, and temperature signal and moisture signal are exported to temperature and humidity controller, described temperature and humidity controller is controlled and is connected with air conditioner electric by relay;
In described transformer station box, be provided with for the fixing air-conditioning cabinet of air-conditioner host, described air-conditioning cabinet comprises by top board and is connected to " Jiong " font cabinet that the side plate of top board both sides forms, described cabinet one side is sticked and seals on the body wall of transformer station box, the opposite side that cabinet is relative is installed the cabinet door, bottom of cabinet bulk is supported on the base plate of transformer station box, the body wall of described transformer station box is provided with over against the air-conditioning cabinet position and is communicated with the inner and extraneous ventilative window of cabinet, be installed on the anti-theft net window in ventilative window, the side plate of cabinet is provided with through wires hole, connecting tube and cable between air-conditioner host and air-conditioning internal machine are fixed in transformer station box.
2. a kind of movable box-type substation according to claim 1, it is characterized in that: in the groove of the surrounding I-steel of described base housing, be embedded with some bosses, boss is welded in the I-shaped steel tank, be evenly equipped with along its length four bosses in the front and back I-steel outer side slot of described base housing, be equipped with a fixing feet on each boss before and after the base housing in the I-steel outer side slot, fixing feet comprises cylindrical fixed axis, cylindrical fixed axis one end is fixed on boss, and the other end circumferentially is extended with rib.
3. a kind of movable box-type substation according to claim 2, it is characterized in that: before described transformer station box, be equipped with the high-voltage switch gear chamber positive cabinet door corresponding with the high-voltage switch gear chamber on rear body wall, and the low tension switch chamber positive cabinet door corresponding with the low tension switch chamber, offer high-voltage switch gear chamber side cabinet door on the sidewall of the corresponding high-voltage switch gear of described transformer station box chamber, described high-voltage switch gear chamber side cabinet door is opened in the side of transformer station box sidewall, and the positive cabinet door in high-voltage switch gear chamber be positioned on the body wall that transformer station box closes on high-voltage switch gear chamber side cabinet door closes on the side cabinet door setting of high-voltage switch gear chamber.
4. a kind of movable box-type substation according to claim 1, it is characterized in that: be provided with upper and lower two-layer fixed mount in described cabinet, respectively be provided with an air-conditioner host on two-layer fixed mount, accordingly, be provided with two air-conditioning internal machines in transformer station box, described transformer station box respective side walls is provided with upper and lower two anti-theft net windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474491.9A CN103490318B (en) | 2013-10-11 | 2013-10-11 | A kind of movable box-type substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474491.9A CN103490318B (en) | 2013-10-11 | 2013-10-11 | A kind of movable box-type substation |
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| Publication Number | Publication Date |
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| CN103490318A true CN103490318A (en) | 2014-01-01 |
| CN103490318B CN103490318B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310474491.9A Active CN103490318B (en) | 2013-10-11 | 2013-10-11 | A kind of movable box-type substation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071317A (en) * | 2015-07-21 | 2015-11-18 | 江苏省电力公司常州供电公司 | Substation wire and cable assembly-type laying device |
| CN108565754A (en) * | 2018-02-05 | 2018-09-21 | 杭州小橙工业设计有限公司 | A kind of box-type substation of intelligent monitoring |
| CN110062564A (en) * | 2019-04-24 | 2019-07-26 | 上海宝临电气集团有限公司 | A kind of electrical equipment box body temperature control system |
| CN111555220A (en) * | 2020-05-15 | 2020-08-18 | 广东电网有限责任公司东莞供电局 | Terminal box |
| CN111711082A (en) * | 2020-06-12 | 2020-09-25 | 宁波职业技术学院 | Power distribution cabinet protection device for mechatronic |
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| US6070110A (en) * | 1997-06-23 | 2000-05-30 | Carrier Corporation | Humidity control thermostat and method for an air conditioning system |
| CN202405664U (en) * | 2011-12-28 | 2012-08-29 | 上海德力西集团有限公司 | Moveable box type substation |
| CN202840322U (en) * | 2012-09-28 | 2013-03-27 | 宝石电气设备有限责任公司 | Movable box type transformer station |
| CN203491577U (en) * | 2013-10-11 | 2014-03-19 | 浙江昌泰电力开关有限公司 | Mobile box type transformer station |
-
2013
- 2013-10-11 CN CN201310474491.9A patent/CN103490318B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6070110A (en) * | 1997-06-23 | 2000-05-30 | Carrier Corporation | Humidity control thermostat and method for an air conditioning system |
| CN202405664U (en) * | 2011-12-28 | 2012-08-29 | 上海德力西集团有限公司 | Moveable box type substation |
| CN202840322U (en) * | 2012-09-28 | 2013-03-27 | 宝石电气设备有限责任公司 | Movable box type transformer station |
| CN203491577U (en) * | 2013-10-11 | 2014-03-19 | 浙江昌泰电力开关有限公司 | Mobile box type transformer station |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071317A (en) * | 2015-07-21 | 2015-11-18 | 江苏省电力公司常州供电公司 | Substation wire and cable assembly-type laying device |
| CN108565754A (en) * | 2018-02-05 | 2018-09-21 | 杭州小橙工业设计有限公司 | A kind of box-type substation of intelligent monitoring |
| CN110062564A (en) * | 2019-04-24 | 2019-07-26 | 上海宝临电气集团有限公司 | A kind of electrical equipment box body temperature control system |
| CN111555220A (en) * | 2020-05-15 | 2020-08-18 | 广东电网有限责任公司东莞供电局 | Terminal box |
| CN111711082A (en) * | 2020-06-12 | 2020-09-25 | 宁波职业技术学院 | Power distribution cabinet protection device for mechatronic |
| CN111711082B (en) * | 2020-06-12 | 2022-05-24 | 宁波职业技术学院 | Power distribution cabinet protection device for mechatronic |
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| CN103490318B (en) | 2017-01-04 |
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Owner name: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY WENZHOU Effective date: 20150730 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: ZHEJIANG CATA POWER SWITCH CO., LTD. Effective date: 20150730 |
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Effective date of registration: 20150730 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State Grid Zhejiang Electric Power Company Applicant after: Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Company Applicant after: Zhejiang Power Transformer Co., Ltd. Address before: 325011, No. 200, Cang Dong Road, Wenzhou economic and Technological Development Zone, Zhejiang Applicant before: Zhejiang Cata Power Switch Co., Ltd. |
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