CN205026300U - Plugging device with pressure - Google Patents
Plugging device with pressure Download PDFInfo
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- CN205026300U CN205026300U CN201520789128.0U CN201520789128U CN205026300U CN 205026300 U CN205026300 U CN 205026300U CN 201520789128 U CN201520789128 U CN 201520789128U CN 205026300 U CN205026300 U CN 205026300U
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- pipeline
- nut
- valve
- harness cord
- leak source
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Abstract
The utility model relates to a plugging device with pressure, including pipeline, leak source, pressure release pipeline, welding piece, closing plate, valve, sealed pad, support, nut and harness cord bolt, the leak source sets up on the pipeline, the one end of pressure release pipeline is equipped with the welding piece, the pressure release pipeline with the pipeline outer wall welds the encapsulation through welding piece, and the other end is equipped with closing plate and valve, the closing plate sets up the inboard at the valve, be equipped with the support on the pipeline, be equipped with the nut on the support, be equipped with the internal thread on the nut, be equipped with the external screw thread on the harness cord bolt, the nut with the harness cord bolt passes through internal thread and thread connection, the one end of harness cord bolt is equipped with sealed the pad, the sealed pad sets up on the leak source, this plugging device with pressure, and easy and simple to handle, the suitability is wider.
Description
Technical field
The utility model relates to leak stoppers technical field, particularly a kind of tape-pressure leakage clogging device.
Background technique
At actual blast fumance intermediate water pipeline, gas pipe line, nitrogen pipeline and air conduit equal energy source medium pipeline all have the situation occurring to leak, one side is that the leakage occurring that sand holes cause do not cleaned out by the welding slag in pipeline welding, the leakage that bond open causes on the one hand, the leakage etc. that in pipeline, material or dust granules cause after washing away on the other hand, after there is the situation that above-mentioned energy medium is leaked, hard stop process can be taked, but most places or pipeline can not be shut down more can not pressure release, must pressure-bearing process immediately, the water system of such as blast-furnace body, substantially can not cut off the water after blow-on, until State of Blast Furnace labour terminates, the gas pipe line of blast furnace or the gas pipe line of public pipe network, can not stop coal gas at ordinary times for another example, time only overhaul or whole company stop production, and if do not process the security incident that there will be gas leakage and cause.Therefore the leakage processing energy medium pipeline when not stopping production not release be in production work at ordinary times must faced by problem.
For most of bearing pipe, under artesian condition, directly welding is difficult to process, sometimes also can more process leak source more severe.This is mainly because be first welding wire and Pipeline Leakage Point are become molten state when welding, because molten state needs the time just can become solid, pressure in pipeline is too high, and metal granule has just blown away in molten state by leaking medium immediately, and basic grade is frozen into solid less than it; Next is the safety that leaking medium itself likely threatens workmen, especially inflammable and explosive leaking medium, is difficult to carry out leakage in dynamic state and mends.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provides a kind of tape-pressure leakage clogging device, thus solve the problem.
The utility model is achieved through the following technical solutions:
A kind of tape-pressure leakage clogging device, comprise pipeline, leak source, relief pipeline, weldment, sealing plate, valve, sealing gasket, support, nut and harness cord bolt, described leak source is arranged on pipeline, one end of described relief pipeline is provided with weldment, described relief pipeline and described pipeline outer wall are undertaken welding by weldment and encapsulate, the other end is provided with sealing plate and valve, described sealing plate is arranged on the inner side of valve, described pipeline is provided with support, described support is provided with nut, described nut is provided with internal thread, harness cord bolt is provided with outside thread, described nut is connected with outside thread by internal thread with described harness cord bolt, one end of described harness cord bolt is provided with sealing gasket, described sealing gasket is arranged on leak source.
Above-described a kind of tape-pressure leakage clogging device, is characterized by described valve and is provided with compression relief cock.
Above-described a kind of tape-pressure leakage clogging device, it is characterized by described sealing gasket is the copper sheet material that pliability is good.
The beneficial effects of the utility model:
This tape-pressure leakage clogging device, comprise pipeline, leak source, relief pipeline, weldment, sealing plate, valve, sealing gasket, support, nut and harness cord bolt, can under the shape of, not release not out of service at pipeline by relief pipeline, weldment, sealing plate and valve, leakage point can be blocked completely, final is effective; What the mode of diffusion pipeline can be done simultaneously is very flexible, and can use various different occasion, adaptability is wider; And block after leak source can long-time running, need not post-processed again, Reliability comparotive is high, and can be played the effect of interim process electric leakage by support, nut and harness cord bolt, operation is comparatively flexible, and adaptability is wider.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of tape-pressure leakage clogging device described in the utility model embodiment;
Fig. 2 is the structural representation of a kind of tape-pressure leakage clogging device nut and harness cord bolt described in the utility model embodiment;
Shown in figure: 1, pipeline; 2, weldment; 3, leak source; 4, relief pipeline; 5, sealing plate; 6, valve; 7, sealing gasket; 8, harness cord bolt; 9, support; 10, nut.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment: see Fig. 1 to Fig. 2.
A kind of tape-pressure leakage clogging device, comprise pipeline 1, leak source 3, relief pipeline 4, weldment 2, sealing plate 5, valve 6, sealing gasket 7, support 9, nut 10 and harness cord bolt 8, described leak source 3 is arranged on pipeline 1, one end of described relief pipeline 4 is provided with weldment 2, described relief pipeline 4 and described pipeline 1 outer wall are undertaken welding by weldment 2 and encapsulate, the other end is provided with sealing plate 5 and valve 6, described sealing plate 5 is arranged on the inner side of valve 6, described pipeline 1 is provided with support 9, described support 9 is provided with nut 10, described nut 10 is provided with internal thread, harness cord bolt 8 is provided with outside thread, described nut 10 is connected with outside thread by internal thread with described harness cord bolt 8, one end of described harness cord bolt 8 is provided with sealing gasket 7, described sealing gasket 7 is arranged on leak source 3.
Described valve 6 is provided with compression relief cock, described sealing gasket 7 is the copper sheet material that pliability is good, in use, the valve 6 of a release is installed on sealing plate, before sealing plate is installed, valve 6 is opened, owing to there being valve 6 release, substantially be at atmospheric pressure state during installation sealing plate 5, construction does not have difficulties, after sealing plate 5 is installed, valve 6 is closed, leak source 3 thoroughly can be blocked, relief pipeline 4 can be done circular or square according to the size of leak source 3 or the length of weld seam, if leak source 3 is less, a support 9 is welded on the side of leak source 3, support 9 is welded and fixed a nut 10, nut 10 to be screwed on again a harness cord bolt 8, rubber or copper sheet is put in the bottom of harness cord bolt 8, copper wire and so on tenacity is good, soft be again the material having certain ductility simultaneously, by turn harness cord bolt 8, material is squeezed on leak source 3 firmly, utilize the tough and tensile malleable feature again of material, by express material at leakage point place, putty leaking medium.
The beneficial effect of the present embodiment:
This tape-pressure leakage clogging device, comprise pipeline, leak source, relief pipeline, weldment, sealing plate, valve, sealing gasket, support, nut and harness cord bolt, can under the state of, not release not out of service at pipeline by relief pipeline, weldment, sealing plate and valve, leak source can be blocked completely, and effect is better; What the mode of diffusion pipeline can be done simultaneously is very flexible, and can use various different occasion, adaptability is wider; And block after leak source can long-time running, need not post-processed again, Reliability comparotive is high, and can be played the effect of interim process electric leakage by support, nut and harness cord bolt, operation is comparatively flexible, and adaptability is wider.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a tape-pressure leakage clogging device, it is characterized in that, comprise pipeline (1), leak source (3), relief pipeline (4), weldment (2), sealing plate (5), valve (6), sealing gasket (7), support (9), nut (10) and harness cord bolt (8), described leak source (3) is arranged on pipeline (1), one end of described relief pipeline (4) is provided with weldment (2), described relief pipeline (4) and described pipeline (1) outer wall are undertaken welding by weldment (2) and encapsulate, the other end is provided with sealing plate (5) and valve (6), described sealing plate (5) is arranged on the inner side of valve (6), described pipeline (1) is provided with support (9), described support (9) is provided with nut (10), described nut (10) is provided with internal thread, harness cord bolt (8) is provided with outside thread, described nut (10) is connected with outside thread by internal thread with described harness cord bolt (8), one end of described harness cord bolt (8) is provided with sealing gasket (7), described sealing gasket (7) is arranged on leak source (3).
2. a kind of tape-pressure leakage clogging device according to claim 1, is characterized in that described valve (6) is provided with compression relief cock.
3. a kind of tape-pressure leakage clogging device according to claim 1, is characterized in that described sealing gasket (7) is for the good copper sheet material of pliability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789128.0U CN205026300U (en) | 2015-10-13 | 2015-10-13 | Plugging device with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789128.0U CN205026300U (en) | 2015-10-13 | 2015-10-13 | Plugging device with pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026300U true CN205026300U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789128.0U Active CN205026300U (en) | 2015-10-13 | 2015-10-13 | Plugging device with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457190A (en) * | 2020-04-22 | 2020-07-28 | 江苏力沛电力工程技术服务有限公司 | Method for processing leakage blocking of electric power valve under pressure |
| CN112576856A (en) * | 2020-12-16 | 2021-03-30 | 华能海南发电股份有限公司电力检修分公司 | Novel electromagnetic type pipeline plugging tool and use method thereof |
-
2015
- 2015-10-13 CN CN201520789128.0U patent/CN205026300U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457190A (en) * | 2020-04-22 | 2020-07-28 | 江苏力沛电力工程技术服务有限公司 | Method for processing leakage blocking of electric power valve under pressure |
| CN112576856A (en) * | 2020-12-16 | 2021-03-30 | 华能海南发电股份有限公司电力检修分公司 | Novel electromagnetic type pipeline plugging tool and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |