CN2328012Y - Water tank for ultrasonic flow detection - Google Patents
Water tank for ultrasonic flow detection Download PDFInfo
- Publication number
- CN2328012Y CN2328012Y CN 98201399 CN98201399U CN2328012Y CN 2328012 Y CN2328012 Y CN 2328012Y CN 98201399 CN98201399 CN 98201399 CN 98201399 U CN98201399 U CN 98201399U CN 2328012 Y CN2328012 Y CN 2328012Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- workpiece
- water storage
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000001514 detection method Methods 0.000 title abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 206010036519 Precipitate labour Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Abstract
The utility model discloses a sodden water tank device for ultrasonic wave automatic flow detection used for square and circular rod materials (and pipes) with large cross sections, which belongs to the field of harmless flaw detection checking. An ultrasonic probe 1 is arranged in a water tank 2, the corresponding two side walls of the water tank 2 are respectively provided with a workpiece inlet and outlet, and the two workpiece inlet and outlet are respectively provided with a rubber water baffle ring 5. The lower part of the water tank 2 is connected with a water storage tank 7, a piston 6 is arranged in the water storage tank 7, and the piston 6 is connected with a piston rod of a hydraulic cylinder 8 arranged out of the water storage tank 7. The utility model has simple structure, convenient maintenance, small detection blind area at the head and the tail parts of the workpiece and remarkable water saving effect, and the utility model can effectively increase flaw detection reliability and accomplish completely automatic operation.
Description
The utility model relates to a kind of water logging automatic ultrasonic inspection cistern device that is used for heavy in section side, pole material (and tubing), belongs to the nondestructive examination detection range.
Present also perfect without comparison heavy in section bar automatic flaw detection apparatus.In the prior art, some adopts tank to carry out the water logging flaw detection.Though this mode device structure is simple, labour intensity is big, and inefficiency can't be realized automated production.Other has a kind of mechanical gate-type UT (Ultrasonic Testing) cistern device.Though can make the flaw detection process realize robotization, its complex structure, difficult in maintenance.Because need constantly to replenish the water that runs off in the flaw detection process in water tank, water consumption is big.Simultaneously, give birth to a large amount of bubbles, flaw detection is caused dried scratching, influence the reliability of carrying out flaw detection because of the current precipitate labor.
The purpose of this utility model provides a kind of simple in structure, easy to maintenance, and water consumption is low, the UT (Ultrasonic Testing) cistern device that is suitable for heavy in section bar and tubing automatic flaw detection use that the carrying out flaw detection reliability is improved.
The purpose of this utility model realizes by following measure:
A kind of UT (Ultrasonic Testing) cistern device, ultrasonic probe is installed in the water tank.Respectively have a workpiece on relative two sidewalls of water tank and import and export, two workpiece are imported and exported a rubber retaining ring respectively are installed.The water tank bottom links to each other with a water storage cylinder, and a piston that links to each other with the piston rod of the hydraulic cylinder that is positioned at water storage cylinder outside is arranged in the water storage cylinder.
Two workpiece of water tank are imported and exported the outside one position transducer respectively are installed.This position transducer can be the photoelectrical position sensor that is made of optical transmitting set and optical receiver.
Hydraulic cylinder is the electric hydaulic cylinder, this device can be used under the situation away from oil sources, and structure is simpler.
The advantage that the utility model is compared with prior art had is: simple in structure, easy to maintenance, the water tank size is little, can reduce the workpiece detection blind area of portion end to end.Cistern device is the water storage type structure, because the water tank workpiece is imported and exported rubber band is housed, and current lose seldom, and the water in the water tank is reusable, and water-saving result is obvious, and can not cause dried scratching to flaw detection because of producing bubble, has improved the reliability of flaw detection.Under control circuit cooperates, can realize the full automation operation of heavy in section bar UT (Ultrasonic Testing).
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Accompanying drawing is the structural representation of the utility model UT (Ultrasonic Testing) cistern device.
As shown in the figure, the utility model UT (Ultrasonic Testing) cistern device mainly is made of ultrasonic probe 1, water tank 2, optical transmitting set 3a, optical receiver 3b, rubber retaining ring 5, piston 6, water storage cylinder 7, electric hydaulic cylinder 8.Ultrasonic probe 1 is installed in the water tank 2, respectively having a workpiece on relative two sidewalls of water tank 2 imports and exports, two workpiece are imported and exported a picture skin retaining ring 5 respectively are installed, according to the cross sectional shape of detected workpiece, the endoporus of rubber retaining ring 5 both can be circle also can the side of being.Two workpiece of water tank 2 are imported and exported outside the outside, the rubber retaining ring 5 one group of photoelectrical position sensor that is made of optical transmitting set 3a and optical receiver 3b respectively are installed.Water tank 2 bottoms link to each other with water storage cylinder 7, and a piston 6 that links to each other with the piston rod of the electric hydaulic cylinder 8 that is positioned at water storage cylinder 7 outsides is arranged in the water storage cylinder 7.
The utility model UT (Ultrasonic Testing) cistern device disposes control circuit, the detected signal shaping of photoelectrical position sensor amplify carry out logical process after, output signal is controlled the UT (Ultrasonic Testing) cistern device.Carry out " logic and " in the present embodiment and handle, when promptly having only two signal input parts all signal to be arranged, control circuit just has output signal.
The water tank 2 of UT (Ultrasonic Testing) cistern device is installed on to be carried on the raceway between two conveying rollers.When workpiece 4 is transported to water tank 2 imports by raceway, shelter from one group of photoelectrical position sensor, workpiece 4 is continued on to by raceway and stretches out water tank 2 outlets, and second group of photoelectrical position sensor also covered.At this moment, two signal input parts of control circuit all have the signal input, and then control circuit produces output signal, and the piston 6 that electric hydaulic cylinder 8 promotes in the water storage cylinder 7 is moved to the left, and the hydraulic pressure in the water storage cylinder 7 is gone into water tank 2, and its water level is risen.At this moment because the water coupling is arranged between workpiece 4 and the ultrasonic probe 1,1 pair of workpiece 4 of ultrasonic probe is detected a flaw automatically.When raceway continued workpiece 4 delivered to its afterbody and leave the photoelectrical position sensor of water tank 2 inlets, owing to a signal input part of control circuit has lost input signal, so control circuit stopped output signal.Electric hydaulic cylinder 8 resets, and piston 6 is got back to initial position, and water tank 2 middle water levels descend, and water comes back in the water storage cylinder 7.
Claims (4)
1. UT (Ultrasonic Testing) cistern device, ultrasonic probe is installed in the water tank, respectively having a workpiece on relative two sidewalls of water tank imports and exports, it is characterized in that: two workpiece of water tank (2) are imported and exported a rubber retaining ring (5) respectively are installed, water tank (2) bottom links to each other with a water storage cylinder (7), and a piston (6) that links to each other with the piston rod of the hydraulic cylinder (8) that is positioned at water storage cylinder (7) outside is arranged in the water storage cylinder (7).
2. device according to claim 1 is characterized in that: go up the part import and export outside one position transducer respectively is installed for two of described water tank (2).
3. device according to claim 2 is characterized in that: described position transducer is the photoelectrical position sensor that is made of optical transmitting set (3a) and optical receiver (3b).
4. device according to claim 1 is characterized in that: described hydraulic cylinder (8) is the electric hydaulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98201399 CN2328012Y (en) | 1998-02-24 | 1998-02-24 | Water tank for ultrasonic flow detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98201399 CN2328012Y (en) | 1998-02-24 | 1998-02-24 | Water tank for ultrasonic flow detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328012Y true CN2328012Y (en) | 1999-07-07 |
Family
ID=33958687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98201399 Expired - Fee Related CN2328012Y (en) | 1998-02-24 | 1998-02-24 | Water tank for ultrasonic flow detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328012Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101419194B (en) * | 2008-12-04 | 2010-09-08 | 北京航空航天大学 | Device for detecting section tube damage by water immersion transverse wave method and damage detecting method thereof |
| CN103063747A (en) * | 2007-12-27 | 2013-04-24 | 昭和电工株式会社 | Ultrasonic flaw detection method for cast stick and ultrasonic flaw detection device |
| CN103293220A (en) * | 2012-02-27 | 2013-09-11 | 秦召明 | Ultrasonic nondestructive flaw detection system |
| CN104359975A (en) * | 2014-12-05 | 2015-02-18 | 南昌航空大学 | Ultrasonic characteristic imaging detection device for detecting defects of armor with square outside and round inside |
-
1998
- 1998-02-24 CN CN 98201399 patent/CN2328012Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063747A (en) * | 2007-12-27 | 2013-04-24 | 昭和电工株式会社 | Ultrasonic flaw detection method for cast stick and ultrasonic flaw detection device |
| CN103063747B (en) * | 2007-12-27 | 2016-05-04 | 昭和电工株式会社 | The ultrasonic examination inspection method of cast rod and ultrasonic examination testing fixture |
| CN101419194B (en) * | 2008-12-04 | 2010-09-08 | 北京航空航天大学 | Device for detecting section tube damage by water immersion transverse wave method and damage detecting method thereof |
| CN103293220A (en) * | 2012-02-27 | 2013-09-11 | 秦召明 | Ultrasonic nondestructive flaw detection system |
| CN104359975A (en) * | 2014-12-05 | 2015-02-18 | 南昌航空大学 | Ultrasonic characteristic imaging detection device for detecting defects of armor with square outside and round inside |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER NAME OR ADDRESS: BAOSHAN STEEL GROUP IRON AND STEEL CO LTD |
|
| CP03 | Change of name, title or address |
Address after: 201900, Fujin Road, Shanghai, Baoshan District orchard Patentee after: Baoshan Iron & Steel Co., Ltd. Address before: 201900 No. 1, middle front road, Baoshan District Shanghai factory Patentee before: Baoshan Iron & Steel (Group) Co., Ltd. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |