CN210196779U - Local belt pressure sealing clamp for large-diameter corrugated pipe compensator - Google Patents
Local belt pressure sealing clamp for large-diameter corrugated pipe compensator Download PDFInfo
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- CN210196779U CN210196779U CN201920724237.2U CN201920724237U CN210196779U CN 210196779 U CN210196779 U CN 210196779U CN 201920724237 U CN201920724237 U CN 201920724237U CN 210196779 U CN210196779 U CN 210196779U
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Abstract
A sealing clamp for a large-diameter corrugated pipe compensator with partial pressure relates to the technical field of sealing clamps. The utility model provides a major diameter bellows compensator local area pressure sealing fixture which contains fixture body, leaking stoppage sealed chamber, injecting glue hole, and fixture body is inside to set up leaking stoppage sealed chamber, leaking stoppage sealed chamber and fixture body integrated into one piece, and the fixture body is arc fixture, and leaking stoppage sealed chamber top sets up the injecting glue hole. After the technical scheme is adopted, the beneficial effects of the utility model are that: its structural design is reasonable, need not the shut down, and time cost is low, does not fire, and the danger coefficient reduces, still has with low costs advantage, is fit for using widely.
Description
Technical Field
The utility model relates to a sealing fixture technical field, concretely relates to local area of major diameter corrugated pipe compensator presses sealing fixture.
Background
The corrugated pipe compensator is also called an expansion joint and mainly aims to ensure the safe operation of a pipeline. The english name is Expansion joints, bell Expansion Joint, which is a flexible, thin-walled, transversely corrugated device with Expansion function, and is composed of metal corrugated pipes and members. The working principle of the corrugated pipe compensator mainly utilizes the elastic expansion function of the corrugated pipe compensator, the axial displacement, the angular displacement, the lateral displacement and the combined displacement of the pipeline, which are generated by thermal deformation, mechanical deformation and various mechanical vibrations, are compensated, the compensation function has the functions of pressure resistance, sealing, corrosion resistance, temperature resistance, impact resistance, vibration reduction and noise reduction, and the functions of reducing the deformation of the pipeline and prolonging the service life of the pipeline are achieved. With the increase of the operation life of the large-diameter corrugated pipe compensator and the influence of natural environment or various artificial destruction factors, the large-diameter corrugated pipe compensator is easy to leak locally, the traditional plugging method needs to be stopped for replacement, the time cost is high, the gas system is high in fire danger and cost due to the inclusion of pressure, and the large-diameter corrugated pipe compensator is not suitable for popularization and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a major diameter corrugated pipe compensator partial pressure sealing fixture, its structural design is reasonable, does not need the shut down, and the time is with low costs, does not move a fire, and the danger coefficient reduces, still has advantage with low costs, is fit for using widely.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the leakage stoppage device comprises a fixture body 1, a leakage stoppage sealing cavity 11 and a glue injection hole 111, wherein the leakage stoppage sealing cavity 11 is arranged inside the fixture body 1, the leakage stoppage sealing cavity 11 and the fixture body 1 are integrally formed, the fixture body 1 is an arc-shaped fixture, and the glue injection hole 111 is arranged above the leakage stoppage sealing cavity 11.
Six glue injection holes 111 are arranged.
The upper part of the fixture body 1 is a convex part 12.
The lower part of the fixture body 1 is a concave part 13.
The utility model discloses a theory of operation: the clamp body is a special local clamp which is fixed at a local leakage point of the large-diameter corrugated pipe compensator, and sealant is injected into the leakage stoppage sealing cavity through the glue injection hole.
After the technical scheme is adopted, the utility model discloses beneficial effect does: its structural design is reasonable, need not the shut down, and time cost is low, does not fire, and the danger coefficient reduces, still has with low costs advantage, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view corresponding to fig. 1.
Description of reference numerals: the fixture comprises a fixture body 1, a plugging and sealing cavity 11, a glue injection hole 111, a convex part 12 and a concave part 13.
Detailed Description
Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: it comprises fixture body 1, leaking stoppage sealed chamber 11, injecting glue hole 111, leaking stoppage sealed chamber 11 exists in fixture body 1's inside, leaking stoppage sealed chamber 11 and fixture body 1 set up for integrated into one piece, fixture body 1 is an arc fixture, leaking stoppage sealed chamber 11's top has set up a plurality of injecting glue holes 111, injecting glue hole 111 and fixture body 1 integrated into one piece, fixture body 1 is the special local fixture of preparation, fix in the local leak source department of major diameter bellows compensator, inject the sealant to leaking stoppage sealed chamber 11 inside through injecting glue hole 111.
Six glue injection holes 111 are formed in total.
The upper part of the fixture body 1 is provided with a convex part 12, and the convex part 12 and the fixture body 1 are integrally formed.
The lower part of the fixture body 1 is provided with a concave part 13, and the concave part 13 and the fixture body 1 are integrally formed.
The utility model discloses a theory of operation: the clamp body is a special local clamp which is fixed at a local leakage point of the large-diameter corrugated pipe compensator, and sealant is injected into the leakage stoppage sealing cavity through the glue injection hole.
After the technical scheme is adopted, the utility model discloses beneficial effect does: its structural design is reasonable, need not the shut down, and time cost is low, does not fire, and the danger coefficient reduces, still has with low costs advantage, is fit for using widely.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a local area of major diameter bellows compensator presses sealing fixture which characterized in that: the leakage-stopping sealing device comprises a fixture body (1), a leakage-stopping sealing cavity (11) and glue injection holes (111), wherein the leakage-stopping sealing cavity (11) is arranged inside the fixture body (1), the leakage-stopping sealing cavity (11) and the fixture body (1) are integrally formed, the fixture body (1) is an arc-shaped fixture, and the glue injection holes (111) are formed above the leakage-stopping sealing cavity (11).
2. The large-diameter bellow compensator local belt pressure sealing clamp according to claim 1, characterized in that: six glue injection holes (111) are arranged.
3. The large-diameter bellow compensator local belt pressure sealing clamp according to claim 1, characterized in that: the upper part of the fixture body (1) is provided with a convex part (12).
4. The large-diameter bellow compensator local belt pressure sealing clamp according to claim 1, characterized in that: the lower part of the fixture body (1) is a concave part (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724237.2U CN210196779U (en) | 2019-05-17 | 2019-05-17 | Local belt pressure sealing clamp for large-diameter corrugated pipe compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724237.2U CN210196779U (en) | 2019-05-17 | 2019-05-17 | Local belt pressure sealing clamp for large-diameter corrugated pipe compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210196779U true CN210196779U (en) | 2020-03-27 |
Family
ID=69874624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920724237.2U Active CN210196779U (en) | 2019-05-17 | 2019-05-17 | Local belt pressure sealing clamp for large-diameter corrugated pipe compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210196779U (en) |
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2019
- 2019-05-17 CN CN201920724237.2U patent/CN210196779U/en active Active
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