CN102735401A - Pipe orifice sealing device - Google Patents
Pipe orifice sealing device Download PDFInfo
- Publication number
- CN102735401A CN102735401A CN2012101862196A CN201210186219A CN102735401A CN 102735401 A CN102735401 A CN 102735401A CN 2012101862196 A CN2012101862196 A CN 2012101862196A CN 201210186219 A CN201210186219 A CN 201210186219A CN 102735401 A CN102735401 A CN 102735401A
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- Prior art keywords
- sealing
- pipe
- steel pipe
- pipe orifice
- mouth
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Abstract
The invention relates to a pipe orifice sealing device. The pipe orifice sealing device comprises a steel pipe, a locking bolt, a sealing plate, sealing gaskets, a sealing cover and a sealing bolt, wherein one end of the steel pipe is sleeved on the pipe orifice of a pipeline required to be packaged; the locking bolt, which is in press fit with the pipe orifice for locking the pipe orifice, is radially screwed with the pipe wall at one end of the steel pipe, and the sealing cover for packaging a port of the steel pipe is arranged at the other end of the steel pipe; the sealing gaskets and the sealing plate are arranged in an inner cavity of the steel pipe; the sealing bolt is screwed with the sealing cover through threads, and is connected to one side of the sealing plate; and the sealing gaskets matched with the pipe orifice are arranged on the other side of the sealing plate. The steel pipe with the sealing cover is used for packaging the pipe orifice of the pipeline required to be packaged, the locking bolt on the side wall of the steel pipe is in press fit with, locks and is connected with the pipeline, and is matched with the sealing bolt to press the sealing plate by screwing, and the sealing gaskets are in press fit with the pipe orifice of the pipeline, so that the pipe orifice sealing device is locked on the pipe orifice of the pipeline and packages the pipe orifice, and has the advantages of simple and compact structure, convenience for use, capability of being dismounted for repeated use, low using cost, good sealing effect and the like.
Description
Technical field
The present invention relates to a kind of shipbuilding industry test frock, is that a kind of ship pipeline that is used for is poured water and inserted the mouth of pipe tube clipper that leaks test specifically.
Background technology
In present shipbuilding process, to the turbine pipeline, especially the chamber of life connects the pipeline of sanitary unit; After welding being installed aboard ship; Doing pours water when looking into plain test, and present way is to use the round iron plate that interface is sealed it through the mode of welding, wait to pour water look into plain off-test after; With the flame burning torch round iron plate is cut off again; Method is put in this operation not only wastes welding material and manual work thereof, and also the cut place surfaces externally and internally to tubing causes certain damage in flame cutting back, can't satisfy shipowner's request for utilization.
Summary of the invention
In order to solve deficiency of the prior art, the purpose of this invention is to provide a kind of simple in structure, easy to use, safety, can effectively encapsulate the pipeline mouth of pipe, and reusable, the mouth of pipe tube clipper that reduces cost.
For achieving the above object; The technical scheme that the present invention adopts is: a kind of mouth of pipe tube clipper, its technical characterstic be comprise steel pipe, clamping screw, seal pad, gasket seal, capping, sealing bolt, said steel pipe one end is socketed on the required encapsulation pipeline mouth of pipe; The clamping screw of the pressing that radially spins on the above-mentioned steel pipe one end tube wall locking mouth of pipe; The steel pipe other end is provided with the capping of encapsulation steel pipe port, and the steel pipe inner chamber is provided with gasket seal and seal pad, the screw thread sealing bolt that spins in the capping; Sealing bolt connects seal pad one side, and the seal pad opposite side is provided with the gasket seal that cooperates the mouth of pipe.
Be connected with the sealing nut of pressing capping lateral surface on the said sealing bolt.
The present invention adopts the steel pipe of band capping to encapsulate the pipeline mouth of pipe of required encapsulation; Clamping screw pressing locking connecting line through the steel pipe sidewall, fitted seal bolt spinning seal pad, the gasket seal pressing pipeline mouth of pipe realizes locking and the encapsulation mouth of pipe of this tube clipper on the pipeline mouth of pipe, has simple in structure, compact; Making, easy to use; Detachably recycle, reduce use cost, advantages such as good sealing effect.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: pipeline 1, steel pipe 2, clamping screw 3, capping 4, sealing bolt 5, sealing nut 6, seal pad 7, gasket seal 8.
Embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Shown in Figure 1, a kind of mouth of pipe tube clipper comprises steel pipe 2, clamping screw 3, capping 4, sealing bolt 5, sealing nut 6, seal pad 7 and gasket seal 8.Steel pipe 2 one ends are socketed on the mouth of pipe of required test pipeline 1, the clamping screw 3 that radially spins on steel pipe 2 outer walls, the outer wall of clamping screw 3 pressing pipelines 1; Steel pipe 2 other ends are by capping 4 encapsulation; Sealing bolt 5 spins in the capping 4; Sealing bolt 5 is provided with the sealing nut 6 of pressing capping 4 lateral surfaces; Steel pipe 2 inner chambers of capping 4 medial surfaces are provided with seal pad 7 and gasket seal 8, and the end that sealing bolt 5 stretches into steel pipe 2 inner chambers connects seal pad 7 one sides, and seal pad 7 opposite sides are provided with the gasket seal 8 of corresponding matching pipeline 1 mouth of pipe.
During use; Steel pipe socket is connected on the pipeline; Block the pipeline cylindrical after utilizing the clamping screw of steel pipe cylindrical to tighten; Tighten the sealing bolt of capping outboard end then, lean on the stroke of sealing bolt to compress seal pad one side, the seal pad opposite side is pressed on the pipeline mouth of pipe end face through the gasket seal sealing and forms effective seal.
Claims (2)
1. mouth of pipe tube clipper; It is characterized in that: comprise steel pipe, clamping screw, seal pad, gasket seal, capping, sealing bolt; Said steel pipe one end is socketed on the required encapsulation pipeline mouth of pipe, the clamping screw of the pressing that radially spins on the above-mentioned steel pipe one end tube wall locking mouth of pipe, and the steel pipe other end is provided with the capping of encapsulation steel pipe port; The steel pipe inner chamber is provided with gasket seal and seal pad; The screw thread sealing bolt that spins in the capping, sealing bolt connects seal pad one side, and the seal pad opposite side is provided with the gasket seal that cooperates the mouth of pipe.
2. mouth of pipe tube clipper according to claim 1 is characterized in that: the sealing nut that is connected with pressing capping lateral surface on the said sealing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101862196A CN102735401A (en) | 2012-06-07 | 2012-06-07 | Pipe orifice sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101862196A CN102735401A (en) | 2012-06-07 | 2012-06-07 | Pipe orifice sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102735401A true CN102735401A (en) | 2012-10-17 |
Family
ID=46991303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101862196A Pending CN102735401A (en) | 2012-06-07 | 2012-06-07 | Pipe orifice sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102735401A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615626A (en) * | 2013-12-04 | 2014-03-05 | 刘明生 | Leak stopper of lower discharge device of petrochemical plant |
| CN104075849A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | Air-tight chuck for fuel distributor return pipe component |
| CN104747838A (en) * | 2013-12-27 | 2015-07-01 | 舟山海川船舶机械有限公司 | Water inputting and returning pipe joint of double-layer drill rod |
| CN106051372A (en) * | 2016-07-07 | 2016-10-26 | 开源塑业科技（南通）有限公司 | Pipe end socket |
| CN110220656A (en) * | 2019-06-28 | 2019-09-10 | 江苏核电有限公司 | A kind of tool for double-channel sealing structure leakage monitoring pipe integrity checking |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2886287Y (en) * | 2006-04-25 | 2007-04-04 | 强淑良 | Leak-stopping pipe cover |
| CN201284900Y (en) * | 2008-10-24 | 2009-08-05 | 中国水利水电第五工程局有限公司 | Nozzle seal cover apparatus |
| CN201297976Y (en) * | 2008-11-13 | 2009-08-26 | 浙江诸暨盾安换热器有限公司 | Sealing detecting device of heat interchanger on cabinet-type central air-conditioning |
| US20100154988A1 (en) * | 2008-12-22 | 2010-06-24 | Tdw Delaware, Inc. | Fusible Completion Plug |
| CN202735032U (en) * | 2012-06-07 | 2013-02-13 | 杨春 | Pipe sealing device for pipe opening |
-
2012
- 2012-06-07 CN CN2012101862196A patent/CN102735401A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2886287Y (en) * | 2006-04-25 | 2007-04-04 | 强淑良 | Leak-stopping pipe cover |
| CN201284900Y (en) * | 2008-10-24 | 2009-08-05 | 中国水利水电第五工程局有限公司 | Nozzle seal cover apparatus |
| CN201297976Y (en) * | 2008-11-13 | 2009-08-26 | 浙江诸暨盾安换热器有限公司 | Sealing detecting device of heat interchanger on cabinet-type central air-conditioning |
| US20100154988A1 (en) * | 2008-12-22 | 2010-06-24 | Tdw Delaware, Inc. | Fusible Completion Plug |
| CN202735032U (en) * | 2012-06-07 | 2013-02-13 | 杨春 | Pipe sealing device for pipe opening |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075849A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | Air-tight chuck for fuel distributor return pipe component |
| CN103615626A (en) * | 2013-12-04 | 2014-03-05 | 刘明生 | Leak stopper of lower discharge device of petrochemical plant |
| CN103615626B (en) * | 2013-12-04 | 2015-08-26 | 刘明生 | The leak stoppage device of the low row of petrochemical equipment |
| CN104747838A (en) * | 2013-12-27 | 2015-07-01 | 舟山海川船舶机械有限公司 | Water inputting and returning pipe joint of double-layer drill rod |
| CN106051372A (en) * | 2016-07-07 | 2016-10-26 | 开源塑业科技（南通）有限公司 | Pipe end socket |
| CN110220656A (en) * | 2019-06-28 | 2019-09-10 | 江苏核电有限公司 | A kind of tool for double-channel sealing structure leakage monitoring pipe integrity checking |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |