CN103977564B - A kind of water spray recreation facility - Google Patents
A kind of water spray recreation facility Download PDFInfo
- Publication number
- CN103977564B CN103977564B CN201310047802.3A CN201310047802A CN103977564B CN 103977564 B CN103977564 B CN 103977564B CN 201310047802 A CN201310047802 A CN 201310047802A CN 103977564 B CN103977564 B CN 103977564B
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- China
- Prior art keywords
- river course
- decorated archway
- controller
- inner nozzle
- spray pipe
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 239000007921 spray Substances 0.000 title claims abstract description 70
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 45
- 239000007924 injection Substances 0.000 claims description 45
- 230000005236 sound signal Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 12
- 238000012806 monitoring device Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 241000209094 Oryza Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Abstract
A kind of water spray recreation facility, mainly comprise decorated archway, decorated archway, across on river course, also comprises controller, booster water pump.Provide one to need can realize opening instantaneously or closing down according to scene, and with visitor, there is interaction function, the water-spraying type recreation facility that good visual effect, actual water yield are few.
Description
Technical field
The present invention relates to a kind of water spray recreation facility on river course, belong to the optimisation technique of water spray class recreation facility.
Background technology
A lot of drift, boat paradise increases on-the-spot interest and sight by arranging water spray facility on river course, but the scheme that these water spray facilities adopt usually has waterfall type or injecting type etc., although interest and sight can be increased, but these technical schemes do not arrange the function of closing down instantaneously and opening, and there is no to arrange the interaction function with visitor, and usual hydraulic pressure, the water yield is larger, visitor easily chokes water, therefore, need to find one to need can realize opening instantaneously or closing down according to scene, and with visitor, there is interaction function, and good visual effect, the water-spraying type recreation facility that actual water yield is few.
Summary of the invention
The object of this invention is to provide one can realize opening instantaneously or closing down according to scene needs, and with visitor, there is interaction function, and the water-spraying type recreation facility that good visual effect, actual water yield are few.
Technical scheme of the present invention is: a kind of water spray recreation facility, and mainly comprise decorated archway 1, decorated archway 1, across on river course 2, also comprises controller 3, booster water pump 4; Be provided with outer nozzle 11 along decorated archway roof, decorated archway is provided with inner nozzle 12, injection spray pipe 13; Described outer nozzle 11 is provided with multiple spout of spraying water towards decorated archway outward; Described inner nozzle 12 is provided with multiple spout towards river course water spray; Described injection spray pipe 13 is provided with multiple spout towards river course spraying; Under the control of controller 3, booster water pump 4 draws the river in river course 2, by triple valve 5 after supercharging, is controlled the opening program of triple valve 5 by controller, makes water enter outer nozzle 11 or inner nozzle 12 and injection spray pipe 13; At decorated archway, reset monitoring device 9 is set to the both sides, river course of decorated archway downstream 1-5 rice.
On the bank, upper river of distance decorated archway 5-20 rice, navigation channel monitor 6 is set; Interval, bank, river course between navigation channel monitor 6 and decorated archway is arranged organizes broadcaster 7, audio frequency detector 8 more; Controller 3 is connected with booster water pump 4, triple valve 5, navigation channel monitor 6, broadcaster 7, audio frequency detector 8 by holding wire.
On upstream end face, audio display 14 is provided with, the audio frequency size that display visitor calls out at decorated archway 1; Decorated archway is provided with effect lamp 15.
Water absorbing filter 41, water filter 42 is provided with successively between river and booster water pump 4.
Described navigation channel monitor 6 and reset monitoring device 9 select photoelectric sensor or RF Reader or radar; Described photoelectric sensor is made up of transmitter and receiver, and described transmitter and receiver are placed in the both sides in river course respectively.
Described inner nozzle and injection spray pipe are located at the inwall of decorated archway, and the spout on inner nozzle is vertical with river surface.
The spout of described inner nozzle, towards upstream, river course, forms the angle of 30-60 degree with river surface.
Described inner nozzle is located at decorated archway both sides, and the spout of inner nozzle is relative, parallel with river surface; Described injection spray pipe is located at decorated archway inwall top, opening down.
Have ship process when navigation channel monitor 6 monitors on river course, signal is returned to controller 3, controller 3 drives booster water pump 4, triple valve 5 works, current enter inner nozzle and injection spray pipe, spray to river course, form Water curtain wall; When ship enters controlled section by the detection range of navigation channel monitor 6, controller controls broadcaster 7 play cuing voice, require that visitor answers by suggestion content, when visitor responds, audio frequency detector 8 detects audio signal strength when visitor answers, and the audio signal strength detected is presented in audio display 14 by controller; And the audio signal detected and the audio frequency lower limit pre-set are compared, if the audio signal strength that audio frequency detector detects is lower than the audio frequency lower limit pre-set, then player points out visitor to respond not reach requirement repeatedly, prompting need continue to respond, until the audio signal strength that audio frequency detector detects is greater than the audio frequency lower limit preset, controller 3 controls triple valve and cuts out inner nozzle 12, injection spray pipe 13, jet pipe 11 and effect lamp 15 in unlatching, and play successful voice; When reset monitoring device 9 detects that drifting boat is by decorated archway 1, system reset, controller 3 cuts out booster water pump 4, outer nozzle 11, inner nozzle 12, injection spray pipe 13 and effect lamp 15, if in this testing process, the audio signal strength that audio frequency detector detects all the time lower than the audio frequency lower limit pre-set, then player plays failure suggestion voice; When navigation channel, detector detects ship again, and controller 3 drives booster water pump 4 to work again, makes inner nozzle and injection spray pipe ejection water curtain, so moves in circles.
beneficial effect
1, by the control of controller, need can realize opening instantaneously or closing down water curtain according to scene, and with visitor, there is interaction function, the water-spraying type recreation facility that good visual effect, actual water yield are few.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of water spray recreation facility, mainly comprise decorated archway 1, decorated archway 1, across on river course 2, also comprises controller 3, booster water pump 4.Controller is arranged in the other machine room in river course, avoids being drenched by water.
Decorated archway is arch or square, is provided with outer nozzle 11 along decorated archway roof, and decorated archway is provided with inner nozzle 12, injection spray pipe 13; Described outer nozzle 11 is provided with multiple spout of spraying water towards decorated archway outward; Described inner nozzle 12 is provided with multiple spout towards river course water spray; Described injection spray pipe 13 is provided with multiple spout towards river course spraying.Usually, inner nozzle and injection spray pipe are located at the inwall of decorated archway or decorated archway towards on upstream end face.
Outer nozzle normally along the roof of decorated archway across on river course.Inner nozzle and injection spray pipe are also across on river course usually along the inwall of decorated archway or front end.
Under the control of controller 3, booster water pump 4 draws the river in river course 2, by triple valve 5 after supercharging, is controlled the operating mode of triple valve 5 by controller, makes water enter outer nozzle 11 or inner nozzle 12 and injection spray pipe 13.
On the bank, upper river of distance decorated archway 5-20 rice, navigation channel monitor 6 is set; Interval, bank, river course between navigation channel monitor 6 and decorated archway is arranged organizes broadcaster 7, audio frequency detector 8 more; Controller 3 is connected with booster water pump 4, triple valve 5, navigation channel monitor 6, broadcaster 7, audio frequency detector 8 by holding wire.
On upstream end face, being provided with audio display 14 at decorated archway 1, for showing the audio frequency size of visitor's calling, visitor being played to the effect of prompting and excitation; Decorated archway is provided with effect lamp 15, when the audio frequency of visitor's calling be greater than preset lower in limited time, controller opens outer nozzle 11 upwards sprays fine and closely woven water note, outer along decorated archway forms an outside fan-shaped water curtain, again by flicker and the change of effect lamp 15, make the color of water curtain produce change, play to make a breakthrough by broadcaster simultaneously and successfully congratulate language, build the atmosphere that triumph is happy.
Water absorbing filter 41, water filter 42 is provided with successively between river and booster water pump 4, during booster water pump work, the water of korneforos is sucked, these water enter outer nozzle or inner nozzle and injection spray pipe again after the twofold filter of water absorbing filter 41 and water filter 42, the impurity blocking in anti-sealing or damage booster water pump, triple valve, outer nozzle, inner nozzle and injection spray pipe.
At decorated archway, reset monitoring device 9 being set to the both sides, river course of decorated archway downstream 1-5 rice, for judging whether ship passes through, so that system resets in time, starting the monitoring of next round.
Described navigation channel monitor 6 and reset monitoring device 9 select photoelectric sensor or RF Reader or radar; Described photoelectric sensor is made up of transmitter and receiver, and described transmitter and receiver are placed in the both sides in river course respectively.
When navigation channel monitor and reset monitoring device select be photoelectric sensor time, when ship arrives the river surface of navigation channel monitor monitors, the signal that transmitter sends is blocked by ship, the information that receiver does not receive signal passes to controller 3, controller 3 starts inner nozzle and injection spray pipe, river course forms Water curtain wall, due to the fine and closely woven water smoke of injection spray pipe ejection, filled up inner nozzle ejection water note between space, the sight line of visitor is blocked by Water curtain wall, can't see Water curtain wall rear, be visually suspended in the water curtain outpost of the tax office on river together with psychological formation.Water note in the outpost of the tax office flies to rush down, and water smoke is dimly discernible, under irradiation by sunlight, sometimes also there will be rainbow phenomenon, river course is formed one beautiful scenery, not only brings grand visual enjoyment, also bring sensation that is fresh, that stimulate to visitor.
Inner nozzle and injection spray pipe set gradually along decorated archway inwall, and the cross section that inner nozzle is formed is vertical with river surface, and the cross section that injection spray pipe is formed is also vertical with river surface.Inner nozzle and injection spray pipe be provided with various ways, a kind of preferred version is inwall top inner nozzle and injection spray pipe being located at successively decorated archway, both opening directions are all vertical with river surface, when inner nozzle and injection spray pipe outwards spray, will form water curtain vertical with river surface together on river surface; Another kind of preferred version inner nozzle and injection spray pipe is remained the inwall top being located at decorated archway successively, make the opening direction of inner nozzle and injection spray pipe towards upstream, river course, and form the angle of 30-60 degree with vertical direction, this setup, water note and water smoke in the past direction ship and visitor impact, and excitant is stronger; Another kind of preferred version is that inner nozzle is located at decorated archway both sides, and the inner nozzle spout being located at decorated archway both sides is relative, and the water note of ejection is parallel with river surface; Described injection spray pipe is located at decorated archway inwall top, opening down, and the water smoke of ejection is vertical with river surface.
The spray mode of the recreation facility on river course is mainly divided into two kinds, one is that inner nozzle and injection spray pipe are in running order all the time, prescribe a time limit under only having the audio intensity detected when audio frequency detector to be greater than the audio frequency preset, inner nozzle and injection spray pipe stop water spray and spraying, outer nozzle starts outside water spray, until when reset monitoring device detects that ship reaches a standard, controller controls outer nozzle and stops outwards water spray, and startup inner nozzle and injection spray pipe spray water curtain to river course.One only has when navigation channel monitor detects that ship enters controlled section, and controller just starts inner nozzle and injection spray pipe sprays water curtain to river course, and other method of work is basically identical.
The first spray mode no matter whether river course has ship to pass through, and all the time at ejection water curtain, advantage is that scene is grand, and deficiency consumes energy comparatively large, and the second spray mode is comparatively energy-conservation, particularly when flow is little.
The operating mode of the recreation facility on river course is mainly divided into two kinds, and one only has a ship in a testing process, and one has many ships in a testing process.The first operating mode elaborates below, ship on the second operating mode river course is comparatively intensive, such as first ship triggers navigation channel detector, but also not by reset detector, but there is again ship below through navigation channel detector, at this moment, controller can record the ship quantity through navigation channel detector, when first ship is by reset detector, system does not reset, and after only having the ship when controller record all by reset detector, system just resets.
Below, the first operating mode is described in detail:
Ship is had to pass through when navigation channel monitor 6 monitors on river course, signal is returned to controller 3, controller 3 drives booster water pump 4, triple valve 5 works, current enter inner nozzle and injection spray pipe, spray to river course, form Water curtain wall, the water smoke of injection spray pipe ejection, make inside, the outpost of the tax office be full of fog, intercepted the penetrability of sight line, the vision barriering effect of Water curtain wall is strengthened; When ship enters controlled section by the detection range of navigation channel monitor 6, controller controls broadcaster 7 play cuing voice, require that visitor answers by suggestion content, when visitor responds, audio frequency detector 8 detects audio signal strength when visitor responds, and the audio signal strength detected is presented in audio display 14 by controller; And the audio signal detected and the audio frequency lower limit pre-set are compared, if the audio signal strength that audio frequency detector detects is lower than the audio frequency lower limit pre-set, then player points out visitor to answer not reach requirement repeatedly, need continue to answer, until the audio signal strength that audio frequency detector detects is greater than the audio frequency lower limit preset, controller 3 cuts out inner nozzle 12, injection spray pipe 13, jet pipe 11 and effect lamp 15 in unlatching, and plays successful voice of making a breakthrough; When reset monitoring device 9 detects that drifting boat is by decorated archway 1, system reset, controller 3 cuts out booster water pump 4, outer nozzle 11, inner nozzle 12, injection spray pipe 13 and effect lamp 15, if in this testing process, the audio signal strength that audio frequency detector detects is all the time lower than the audio frequency lower limit pre-set, then player plays is made a breakthrough the suggestion voice of failure; When navigation channel, detector detects ship again, and controller 3 drives booster water pump 4 to work again, makes inner nozzle and injection spray pipe ejection water curtain, so moves in circles.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.
Claims (9)
1. the recreation facility on river course, mainly comprises decorated archway (1), and decorated archway (1), across on river course (2), is characterized in that: also comprise controller (3), booster water pump (4); Be provided with outer nozzle (11) along decorated archway roof, decorated archway is provided with inner nozzle (12), injection spray pipe (13); Described outer nozzle (11) is provided with multiple spout of spraying water towards decorated archway outward; Described inner nozzle (12) is provided with multiple spout towards river course water spray; Described injection spray pipe (13) is provided with multiple spout towards river course spraying; Under the control of controller (3), booster water pump (4) draws the river in river course (2), by triple valve (5) after supercharging, controlled the opening program of triple valve (5) by controller, make water enter outer nozzle (11) or inner nozzle (12) and injection spray pipe (13); At decorated archway, reset monitoring device (9) is set to the both sides, river course of decorated archway downstream 1-5 rice.
2. the recreation facility on river course according to claim 1, is characterized in that: arrange navigation channel monitor (6) on the bank, upper river of distance decorated archway 5-20 rice; Interval, bank, river course between navigation channel monitor (6) and decorated archway is arranged organizes broadcaster (7), audio frequency detector (8) more; Controller (3) is connected with booster water pump (4), triple valve (5), navigation channel monitor (6), broadcaster (7), audio frequency detector (8) by holding wire.
3. the recreation facility on river course according to claim 2, is characterized in that: on upstream end face, be provided with audio display (14) at decorated archway (1), the audio frequency size of display visitor calling; Decorated archway is provided with effect lamp (15).
4. the recreation facility on river course according to claim 1, is characterized in that: between river and booster water pump (4), be provided with water absorbing filter (41), water filter (42) successively.
5. the recreation facility on river course according to claim 2, is characterized in that: described navigation channel monitor (6) and reset monitoring device (9) select photoelectric sensor or RF Reader or radar; Described photoelectric sensor is made up of transmitter and receiver, and described transmitter and receiver are placed in the both sides in river course respectively.
6. the recreation facility on river course according to claim 1, is characterized in that: described inner nozzle and injection spray pipe are located at the inwall top of decorated archway, and both opening directions are all vertical with river surface.
7. the recreation facility on river course according to claim 1, is characterized in that: described inner nozzle and the opening direction of injection spray pipe towards upstream, river course, and form the angle of 30-60 degree with vertical direction.
8. the recreation facility on river course according to claim 1, is characterized in that: described inner nozzle is located at decorated archway both sides, and the inner nozzle spout being located at decorated archway both sides is relative, parallel with river surface; Described injection spray pipe is located on decorated archway top, opening down.
9. the recreation facility on river course according to claim 3, it is characterized in that: have ship to pass through when navigation channel monitor (6) monitors on river course, signal is returned to controller (3), controller (3) drives the work of booster water pump (4), triple valve (5), current enter inner nozzle and injection spray pipe, spray to river course, form Water curtain wall; When ship enters controlled section by the detection range of navigation channel monitor (6), controller controls broadcaster (7) play cuing voice, require that visitor answers by suggestion content, when visitor responds, audio frequency detector (8) detects audio signal strength when visitor answers, and the audio signal strength detected is presented in audio display (14) by controller; And the audio signal detected and the audio frequency lower limit pre-set are compared, if the audio signal strength that audio frequency detector detects is lower than the audio frequency lower limit pre-set, then player points out visitor to respond not reach requirement repeatedly, prompting need continue to respond, until the audio signal strength that audio frequency detector detects is greater than the audio frequency lower limit preset, controller (3) controls triple valve and cuts out inner nozzle (12), injection spray pipe (13), open outer nozzle (11) and effect lamp (15), and play successful voice; When reset monitoring device (9) detects that drifting boat is by decorated archway (1), system reset, controller (3) cuts out booster water pump (4), outer nozzle (11), inner nozzle (12), injection spray pipe (13) and effect lamp (15), if in this testing process, the audio signal strength that audio frequency detector detects all the time lower than the audio frequency lower limit pre-set, then player plays failure suggestion voice; When navigation channel, detector detects ship again, and controller (3) drives booster water pump (4) to work again, makes inner nozzle and injection spray pipe ejection water curtain, so moves in circles.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729156.8A CN105251210A (en) | 2013-02-07 | 2013-02-07 | Recreation facility |
| CN201510729146.4A CN105214316A (en) | 2013-02-07 | 2013-02-07 | A kind of control method of recreation facility |
| CN201510729389.8A CN105169707A (en) | 2013-02-07 | 2013-02-07 | Water sprayer |
| CN201310047802.3A CN103977564B (en) | 2013-02-07 | 2013-02-07 | A kind of water spray recreation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047802.3A CN103977564B (en) | 2013-02-07 | 2013-02-07 | A kind of water spray recreation facility |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729156.8A Division CN105251210A (en) | 2013-02-07 | 2013-02-07 | Recreation facility |
| CN201510729146.4A Division CN105214316A (en) | 2013-02-07 | 2013-02-07 | A kind of control method of recreation facility |
| CN201510729389.8A Division CN105169707A (en) | 2013-02-07 | 2013-02-07 | Water sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103977564A CN103977564A (en) | 2014-08-13 |
| CN103977564B true CN103977564B (en) | 2016-01-20 |
Family
ID=51269879
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729389.8A Pending CN105169707A (en) | 2013-02-07 | 2013-02-07 | Water sprayer |
| CN201310047802.3A Expired - Fee Related CN103977564B (en) | 2013-02-07 | 2013-02-07 | A kind of water spray recreation facility |
| CN201510729156.8A Pending CN105251210A (en) | 2013-02-07 | 2013-02-07 | Recreation facility |
| CN201510729146.4A Pending CN105214316A (en) | 2013-02-07 | 2013-02-07 | A kind of control method of recreation facility |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729389.8A Pending CN105169707A (en) | 2013-02-07 | 2013-02-07 | Water sprayer |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729156.8A Pending CN105251210A (en) | 2013-02-07 | 2013-02-07 | Recreation facility |
| CN201510729146.4A Pending CN105214316A (en) | 2013-02-07 | 2013-02-07 | A kind of control method of recreation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN105169707A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688410A (en) * | 2014-11-29 | 2016-06-22 | 张理鹏 | Offense, defense and breakthrough making recreation facility |
| CN105435458B (en) * | 2015-12-29 | 2017-08-29 | 华强方特（芜湖）文化科技有限公司 | One kind tramples control formula water curtain landscape corridor |
| CN109404817B (en) * | 2018-09-29 | 2023-08-22 | 扬州市格莱特钢杆有限公司 | Intelligent landscape lamp |
| CN109290116B (en) * | 2018-10-25 | 2021-09-07 | 华强方特（芜湖）文化科技有限公司 | Indoor drift vision enhancement cascade |
| CN111544899B (en) * | 2019-02-11 | 2022-01-21 | 马克里德斯有限及两合公司 | Ride and amusement ride and method for operating a ride and amusement ride |
| CN113834607B (en) * | 2021-11-29 | 2022-03-04 | 广东省有色工业建筑质量检测站有限公司 | Method and device for processing outer wall water spraying data |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191016937A (en) * | 1910-07-15 | 1911-06-21 | Hugh John Melliss | Improved Scenic or like Railway and Means for Operating and Controlling same. |
| USD330579S (en) * | 1989-11-20 | 1992-10-27 | Briggs Rick A | Playground structure |
| US5685778A (en) * | 1996-06-07 | 1997-11-11 | Universal Studios, Inc. | Ride attraction having animated figures |
| US6342016B1 (en) * | 2000-09-05 | 2002-01-29 | Christopher W Parker | Waterfall diverter |
| CN2510130Y (en) * | 2001-12-27 | 2002-09-11 | 陈起洪 | Circulating river water-spray accelerating apparatus for water play field |
| US7682259B1 (en) * | 2005-03-11 | 2010-03-23 | Andrew Edwards | Modular aquatic assembly for providing user enjoyment |
| US20070093305A1 (en) * | 2005-09-30 | 2007-04-26 | Universal City Studios Lllp | High-speed, punch-through waterfall effect |
| CN200939420Y (en) * | 2006-07-26 | 2007-08-29 | 陈育新 | Intermittent water curtain |
| CN101417179B (en) * | 2007-11-14 | 2011-12-21 | 陆健 | High-position driftage water canal |
| US20090211605A1 (en) * | 2008-02-27 | 2009-08-27 | Nadeem Ahmad | System and apparatus for automatic built-in vehicle washing and other operations |
| CN201310275Y (en) * | 2008-12-05 | 2009-09-16 | 盛国伟 | Auto-inductive water screen door |
| CN201643676U (en) * | 2010-01-25 | 2010-11-24 | 贾璐 | Novel water-skiing recreational facility |
| CN202025511U (en) * | 2011-03-29 | 2011-11-02 | 寇敏 | Intelligent, inductive and interactive digital water curtain entertainment system |
-
2013
- 2013-02-07 CN CN201510729389.8A patent/CN105169707A/en active Pending
- 2013-02-07 CN CN201310047802.3A patent/CN103977564B/en not_active Expired - Fee Related
- 2013-02-07 CN CN201510729156.8A patent/CN105251210A/en active Pending
- 2013-02-07 CN CN201510729146.4A patent/CN105214316A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN105251210A (en) | 2016-01-20 |
| CN103977564A (en) | 2014-08-13 |
| CN105214316A (en) | 2016-01-06 |
| CN105169707A (en) | 2015-12-23 |
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Inventor after: Li Yaoqiang Inventor after: Li Zugang Inventor after: An Hui Inventor after: Luo Weimei Inventor after: Chen Jun Inventor before: Li Yaoqiang Inventor before: Li Zugang |
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