CN210920557U - Valve inlet pipeline junction leaks shutoff sealing fixture - Google Patents
Valve inlet pipeline junction leaks shutoff sealing fixture Download PDFInfo
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- CN210920557U CN210920557U CN201921343164.9U CN201921343164U CN210920557U CN 210920557 U CN210920557 U CN 210920557U CN 201921343164 U CN201921343164 U CN 201921343164U CN 210920557 U CN210920557 U CN 210920557U
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Abstract
The utility model provides a valve inlet pipeline junction leaks shutoff sealing jig which characterized in that includes: the clamp is used for wrapping the leakage part of the pipeline; the glue injection valve is used for injecting glue and supplementing glue; the clamp comprises a plurality of clamps, each clamp comprises a first body and a second body, the first body and the second body are respectively provided with an arc groove and a bolt hole, and the arc grooves are used for accommodating pipelines; and fastening bolts are arranged in the bolt holes and fixedly connect the first body and the second body. The utility model discloses well adoption is in the both sides of pipeline department installation square straight tube anchor clamps installation at the valve, and it is taut fixed through connecting bolt between the anchor clamps of both sides, reinjection sealant to realize that sealed specific pressure is balanced, eliminate and leak.
Description
Technical Field
The utility model discloses shutoff anchor clamps field especially relates to a valve inlet pipeline junction leaks shutoff sealing fixture.
Background
Control valves are required to be arranged in pipelines for conveying high-pressure media, and leakage is easily formed at the joints of the valves and the pipelines due to corrosion and the like. If the medium is caused to flow through the high-temperature and high-pressure medium in the pipeline for a long time, leakage is accelerated, if the medium is not treated in time, the leakage point is rapidly enlarged due to long-term scouring, and the leakage stopping treatment needs to be carried out in time.
SUMMERY OF THE UTILITY MODEL
To the problem, an object of the utility model is to provide a valve entry pipeline junction leaks shutoff sealing fixture.
The utility model provides a technical scheme that relevant technical problem adopted is: the utility model provides a valve inlet pipeline junction leaks shutoff sealing jig which characterized in that includes:
the clamp is used for wrapping the leakage part of the pipeline;
the glue injection valve is used for injecting glue and supplementing glue;
the clamp comprises a plurality of clamps, each clamp comprises a first body and a second body, the first body and the second body are respectively provided with an arc groove and a bolt hole, and the arc grooves are used for accommodating pipelines; and fastening bolts are arranged in the bolt holes and fixedly connect the first body and the second body.
Further, the clamp comprises a first clamp and a second clamp; the first clamp and the second clamp are respectively arranged at the connecting part of the valve and the pipeline.
Further, the first clamp includes: a first clamp upper body and a first clamp lower body; the first fixture upper body and the first fixture lower body are symmetrically arranged, three arc-shaped grooves are formed in the bottom surface of the first fixture upper body, and correspondingly, three arc-shaped grooves are formed in the top surface of the first fixture lower body; the middle arc-shaped groove is used for accommodating the pipeline, and the arc-shaped grooves on two sides are used for accommodating the connecting bolts.
Furthermore, two through holes are formed in the first clamp, the through holes penetrate through the upper body of the first clamp and the lower body of the first clamp, and the through holes are used for accommodating first fastening bolts.
Further, a second clamp upper body and a second clamp lower body; the second fixture upper body and the second fixture lower body are symmetrically arranged, three arc-shaped grooves are formed in the bottom surface of the second fixture upper body, and correspondingly, three arc-shaped grooves are formed in the top surface of the second fixture lower body; the middle arc-shaped groove is used for accommodating the pipeline, and the arc-shaped grooves on two sides are used for accommodating the connecting bolts.
Furthermore, two through holes are formed in the second clamp, the through holes penetrate through the upper body of the second clamp and the lower body of the second clamp, and the through holes are used for accommodating second fastening bolts.
Furthermore, the first clamp and the second clamp are connected through a connecting bolt, the connecting bolt comprises a first connecting bolt and a second connecting bolt, and the first connecting bolt and the second connecting bolt are parallel to the pipeline.
Furthermore, glue injection holes are formed in the first clamp and the second clamp, glue injection valves are arranged in the glue injection holes, and the glue injection valves are connected with the glue injection holes through bolts.
The utility model has the advantages that:
the utility model discloses well adoption is in the both sides of pipeline department installation square straight tube anchor clamps installation at the valve, and it is taut fixed through connecting bolt between the anchor clamps of both sides, reinjection sealant to realize that sealed specific pressure is balanced, eliminate and leak.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the sealing clamp for sealing leakage at the joint of the valve inlet pipeline.
Fig. 2 is a left side view of the sealing clamp for valve inlet pipeline junction leakage plugging of the present invention.
Wherein:
1. a first clamp upper body; 2. a first clamp lower body; 3. a second clamp upper body;
4. a second clamp lower body; 5. a first fastening bolt; 6. a second fastening bolt;
7. a first connecting bolt; 8. a second connecting bolt; 9. a valve; 10. a pipeline;
11. a first glue injection valve; 12. a second glue injection valve;
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-2, a leak plugging sealing fixture for a connection of an inlet pipe 10 of a valve 9 is characterized by comprising:
the clamp is used for wrapping the leakage part of the pipeline 10;
the glue injection valve is used for injecting glue and supplementing glue;
the fixture comprises a plurality of fixtures, each fixture comprises a first body and a second body, the first body and the second body are respectively provided with an arc groove and a bolt hole, and the arc grooves are used for accommodating the pipelines 10; and fastening bolts are arranged in the bolt holes and fixedly connect the first body and the second body.
As shown in FIG. 1, the jig includes a first jig and a second jig; the first clamp and the second clamp are respectively arranged at the connecting part of the valve 9 and the pipeline 10.
The first clamp includes: a first clamp upper body 1 and a first clamp lower body 2; the first clamp upper body 1 and the first clamp lower body 2 are symmetrically arranged, three arc-shaped grooves are formed in the bottom surface of the first clamp upper body 1, and correspondingly, three arc-shaped grooves are formed in the top surface of the first clamp lower body 2; the middle arc-shaped groove is used for accommodating the pipeline 10, and the arc-shaped grooves on the two sides are used for accommodating connecting bolts. Two through holes are formed in the first clamp, the through holes penetrate through the first clamp upper body 1 and the first clamp lower body 2, and the through holes are used for accommodating first fastening bolts 5.
As shown in fig. 1, a second jig upper body 3 and a second jig lower body 4; the second fixture upper body 3 and the second fixture lower body 4 are symmetrically arranged, the bottom surface of the second fixture upper body 3 is provided with three arc-shaped grooves, and correspondingly, the top surface of the second fixture lower body 4 is provided with three arc-shaped grooves; the middle arc-shaped groove is used for accommodating the pipeline 10, and the arc-shaped grooves on the two sides are used for accommodating connecting bolts. Two through holes are formed in the second clamp, the through holes penetrate through the second clamp upper body 3 and the second clamp lower body 4, and the through holes are used for accommodating second fastening bolts 6.
As shown in fig. 2, the first clamp and the second clamp are connected by a connecting bolt, the connecting bolt comprises a first connecting bolt 7 and a second connecting bolt 8, and the first connecting bolt 7 and the second connecting bolt 8 are parallel to the pipeline 10. And glue injection holes are formed in the first clamp and the second clamp, glue injection valves are arranged in the glue injection holes, and the glue injection valves are connected with the glue injection holes through bolts.
The working mode is as follows:
during installation, before the first clamp and the second clamp are installed, the joint of the surface of the pipeline 10 and the valve 9 is cleaned, and impurities such as surface corrosion, rust and the like are mainly removed; after cleaning, mounting a first clamp and a second clamp, and screwing a first fastening bolt 5 on the first clamp and a second fastening bolt 6 on the second clamp; finally, the first and second connecting bolts 7 and 8 between the first and second clamps are installed.
During glue injection, the injector is connected to the glue injection valve of the clamp, sealant is injected, and the glue injection pressure does not exceed the total pressure value of the system leakage pressure plus 5 MP. Sequentially injecting sealant into each glue injection hole to reduce the leakage amount until the leakage is stopped; and finally, maintaining the pressure for half an hour, and detaching the gun pump pipe to evacuate from the site if no leakage exists. The utility model discloses well adoption is in the both sides of valve 9 at the square straight tube anchor clamps of pipeline department installation, and it is taut fixed through connecting bolt between the anchor clamps of both sides, reinjection sealant to realize that sealed specific pressure is balanced, eliminate and leak.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a valve inlet pipeline junction leaks shutoff sealing jig which characterized in that includes:
the clamp is used for wrapping the leakage part of the pipeline;
the glue injection valve is used for injecting glue and supplementing glue;
the clamp comprises a plurality of clamps, each clamp comprises a first body and a second body, the first body and the second body are respectively provided with an arc groove and a bolt hole, and the arc grooves are used for accommodating pipelines; and fastening bolts are arranged in the bolt holes and fixedly connect the first body and the second body.
2. A valve inlet line connection leak plugging sealing fixture as claimed in claim 1, wherein: the clamp comprises a first clamp and a second clamp; the first clamp and the second clamp are respectively arranged at the connecting part of the valve and the pipeline.
3. A valve inlet line connection leak plugging sealing fixture as claimed in claim 2, wherein: the first clamp includes: a first clamp upper body and a first clamp lower body; the first fixture upper body and the first fixture lower body are symmetrically arranged, three arc-shaped grooves are formed in the bottom surface of the first fixture upper body, and correspondingly, three arc-shaped grooves are formed in the top surface of the first fixture lower body; the middle arc-shaped groove is used for accommodating the pipeline, and the arc-shaped grooves on two sides are used for accommodating the connecting bolts.
4. A valve inlet line connection leak plugging sealing fixture as claimed in claim 3, wherein: two through holes are formed in the first clamp, the through holes penetrate through the upper body of the first clamp and the lower body of the first clamp, and the through holes are used for accommodating first fastening bolts.
5. A valve inlet line connection leak plugging sealing fixture as claimed in claim 2, wherein: a second clamp upper body and a second clamp lower body; the second fixture upper body and the second fixture lower body are symmetrically arranged, three arc-shaped grooves are formed in the bottom surface of the second fixture upper body, and correspondingly, three arc-shaped grooves are formed in the top surface of the second fixture lower body; the middle arc-shaped groove is used for accommodating the pipeline, and the arc-shaped grooves on two sides are used for accommodating the connecting bolts.
6. The valve inlet line connection leak plugging sealing fixture of claim 5, wherein: two through holes are formed in the second clamp, the through holes penetrate through the second clamp upper body and the second clamp lower body, and the through holes are used for accommodating second fastening bolts.
7. A valve inlet line connection leak plugging sealing fixture as claimed in claim 2, wherein: the first clamp and the second clamp are connected through a connecting bolt, the connecting bolt comprises a first connecting bolt and a second connecting bolt, and the first connecting bolt and the second connecting bolt are parallel to the pipeline.
8. A valve inlet line connection leak plugging sealing fixture as claimed in claim 2, wherein: and glue injection holes are formed in the first clamp and the second clamp, glue injection valves are arranged in the glue injection holes, and the glue injection valves are connected with the glue injection holes through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343164.9U CN210920557U (en) | 2019-08-19 | 2019-08-19 | Valve inlet pipeline junction leaks shutoff sealing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343164.9U CN210920557U (en) | 2019-08-19 | 2019-08-19 | Valve inlet pipeline junction leaks shutoff sealing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210920557U true CN210920557U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921343164.9U Active CN210920557U (en) | 2019-08-19 | 2019-08-19 | Valve inlet pipeline junction leaks shutoff sealing fixture |
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| CN (1) | CN210920557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811319A (en) * | 2022-05-12 | 2022-07-29 | 国网甘肃省电力公司定西供电公司 | Single-phase earth fault traveling wave measuring device of distribution network |
| CN114909540A (en) * | 2021-02-07 | 2022-08-16 | 中国石油天然气股份有限公司 | Pipe thread plugging method |
| CN114909543A (en) * | 2021-02-07 | 2022-08-16 | 中国石油天然气股份有限公司 | Pipe thread plugging device |
-
2019
- 2019-08-19 CN CN201921343164.9U patent/CN210920557U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909540A (en) * | 2021-02-07 | 2022-08-16 | 中国石油天然气股份有限公司 | Pipe thread plugging method |
| CN114909543A (en) * | 2021-02-07 | 2022-08-16 | 中国石油天然气股份有限公司 | Pipe thread plugging device |
| CN114909543B (en) * | 2021-02-07 | 2024-01-30 | 中国石油天然气股份有限公司 | Pipe thread plugging device |
| CN114811319A (en) * | 2022-05-12 | 2022-07-29 | 国网甘肃省电力公司定西供电公司 | Single-phase earth fault traveling wave measuring device of distribution network |
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