CN205806468U - Leak hunting detection pipeline tapping locking device - Google Patents
Leak hunting detection pipeline tapping locking device Download PDFInfo
- Publication number
- CN205806468U CN205806468U CN201620150603.4U CN201620150603U CN205806468U CN 205806468 U CN205806468 U CN 205806468U CN 201620150603 U CN201620150603 U CN 201620150603U CN 205806468 U CN205806468 U CN 205806468U
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- shrouding
- pipeline tapping
- lateral surface
- rubber blanket
- locking device
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Abstract
The utility model discloses one to leak hunting detection pipeline tapping locking device, including: a rubber blanket, it is arranged between pipeline tapping and shrouding, its medial surface is used for closed conduit opening；One shrouding, its medial surface reclines rubber blanket lateral surface, for rubber blanket is pressed on pipeline tapping；Four installing holes, corner is distributed in shrouding lateral surface, is used for allowing screw rod extend vertically through shrouding；Four screw rods, run through above-mentioned installing hole correspondingly；Each screw rod extends vertically through shrouding, and one end is provided with the draw-in groove for snapping connection with flange face, and the other end is provided with the screw thread for installing nut；Four nuts, are locked on above-mentioned screw rod correspondingly；Each nut is locked at shrouding lateral surface.The detection pipeline tapping locking device that leaks hunting of the present utility model, simple in construction, easy to operate.
Description
Technical field
This utility model relates to the detection pipeline tapping locking device that leaks hunting.
Background technology
Pressure pipeline due to misoperation, can cause gas leakage during welding and assembling；Pipeline leak detection detection is through closed conduct opening, inflates to pipe interior, makes pipe interior reach certain air pressure, then is immersed in by pressure pipeline in test water tank, observes pressure gauge reading and pipeline situation, thus reach the purpose of detection.
Pressure pipeline welds, after being completed, one end is by the end face of two Flange joint, and flange open end is distant from straight length, and during existing side leakage detection, pipeline tapping is closed, need to make two semicircle draw-in grooves, clamping straight length by screw, another side connects the shrouding of band rubber blanket, is fixed on flange face by rubber blanket by lock-screw, pipeline tapping enclosed construction is complicated, inconvenient operation.
Utility model content
The purpose of this utility model is to provide one to leak hunting detection pipeline tapping locking device, and its simple in construction is easy to operate.
For achieving the above object, the technical solution of the utility model is that design one is leaked hunting detection pipeline tapping locking device, including:
One rubber blanket, is arranged between pipeline tapping and shrouding, and its medial surface is used for closed conduit opening；
One shrouding, its medial surface reclines rubber blanket lateral surface, for rubber blanket is pressed on pipeline tapping；
Four installing holes, corner is distributed in shrouding lateral surface, is used for allowing screw rod extend vertically through shrouding；
Four screw rods, run through above-mentioned installing hole correspondingly；Each screw rod extends vertically through shrouding, and one end is provided with the draw-in groove for snapping connection with flange face, and the other end is provided with the screw thread for installing nut；
Four nuts, are locked on above-mentioned screw rod correspondingly；Each nut is locked at shrouding lateral surface.
Preferably, it is additionally provided with pad between described nut and shrouding lateral surface.
Advantage of the present utility model and having the beneficial effects that: provide one to leak hunting detection pipeline tapping locking device, its simple in construction, easy to operate.
This utility model optimizes installation and the fixed form of pipeline tapping locking device, the shrouding of band rubber blanket, is close to flange face by the screw rod of four special band draw-in grooves, and four draw-in grooves fix flange face, locking nut, reach the purpose in closure fange face.
This utility model, it is possible to reduce material during making frock and processing cost, alleviates frock weight.
This utility model, it is possible to reduce installation step during operative and man-hour.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
The technical scheme that this utility model is embodied as is:
Detection pipeline tapping 2 locking device as it is shown in figure 1, one is leaked hunting, including:
One rubber blanket 1, is arranged between pipeline tapping 2 and shrouding 3, and its medial surface is used for closed conduit opening 2；
One shrouding 3, its medial surface reclines rubber blanket 1 lateral surface, for rubber blanket 1 is pressed on pipeline tapping 2；
Four installing holes 4, corner is distributed in shrouding 3 lateral surface, is used for allowing screw rod 5 extend vertically through shrouding 3；
Four screw rods 5, run through above-mentioned installing hole 4 correspondingly；Each screw rod 5 extends vertically through shrouding 3, and one end is provided with the draw-in groove 6 for snapping connection with flange face, and the other end is provided with the screw thread for installing nut 7；
Four nuts 7, are locked on above-mentioned screw rod 5 correspondingly；Each nut 7 is locked at shrouding 3 lateral surface.
It is additionally provided with pad 8 between described nut 7 and shrouding 3 lateral surface.
This utility model optimizes installation and the fixed form of pipeline tapping 2 locking device, shrouding 3 with rubber blanket 1, is close to flange face by the screw rod 5 of four special band draw-in grooves 6, and four draw-in grooves 6 fix flange face, locking nut 7, reaches the purpose in closure fange face.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (2)
1. leak hunting detection pipeline tapping locking device, it is characterised in that including:
One rubber blanket, is arranged between pipeline tapping and shrouding, and its medial surface is used for closed conduit opening；
One shrouding, its medial surface reclines rubber blanket lateral surface, for rubber blanket is pressed on pipeline tapping；
Four installing holes, corner is distributed in shrouding lateral surface, is used for allowing screw rod extend vertically through shrouding；
Four screw rods, run through above-mentioned installing hole correspondingly；Each screw rod extends vertically through shrouding, and one end is provided with the draw-in groove for snapping connection with flange face, and the other end is provided with the screw thread for installing nut；
Four nuts, are locked on above-mentioned screw rod correspondingly；Each nut is locked at shrouding lateral surface.
The detection pipeline tapping locking device that leaks hunting the most according to claim 1, it is characterised in that be additionally provided with pad between described nut and shrouding lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150603.4U CN205806468U (en) | 2016-02-29 | 2016-02-29 | Leak hunting detection pipeline tapping locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150603.4U CN205806468U (en) | 2016-02-29 | 2016-02-29 | Leak hunting detection pipeline tapping locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806468U true CN205806468U (en) | 2016-12-14 |
Family
ID=58143452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620150603.4U Active CN205806468U (en) | 2016-02-29 | 2016-02-29 | Leak hunting detection pipeline tapping locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081920A (en) * | 2020-07-20 | 2020-12-15 | 沪东中华造船(集团)有限公司 | Hole sealing tool for tightness test of ship liquid tank and manufacturing method thereof |
-
2016
- 2016-02-29 CN CN201620150603.4U patent/CN205806468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081920A (en) * | 2020-07-20 | 2020-12-15 | 沪东中华造船(集团)有限公司 | Hole sealing tool for tightness test of ship liquid tank and manufacturing method thereof |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Cao Hu Industrial Park Xiangcheng District Chunxing Road Economic Development Zone in Suzhou city of Jiangsu Province, No. 58 215000 Patentee after: Suzhou Huaya intelligent Polytron Technologies Inc Address before: Cao Hu Industrial Park Xiangcheng District Chunxing Road Economic Development Zone in Suzhou city of Jiangsu Province, No. 58 215000 Patentee before: Suzhou Huaya Telecommunications Equipment Co., Ltd. |