CN216344310U - Pipeline sealing device for gas engineering - Google Patents
Pipeline sealing device for gas engineering Download PDFInfo
- Publication number
- CN216344310U CN216344310U CN202121797629.5U CN202121797629U CN216344310U CN 216344310 U CN216344310 U CN 216344310U CN 202121797629 U CN202121797629 U CN 202121797629U CN 216344310 U CN216344310 U CN 216344310U
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- CN
- China
- Prior art keywords
- sleeve
- pipeline
- sealing device
- gas engineering
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- 239000012528 membrane Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a pipeline sealing device for a gas engineering, which comprises a sleeve, wherein a sleeve ring is arranged on the surface of the sleeve, a fixed part is arranged on the surface of the sleeve, a supporting plate is arranged at the bottom of the sleeve, a threaded sleeve is arranged at the bottom of the supporting plate, a threaded rod is arranged at the bottom of the threaded sleeve, a jack is arranged at the bottom of the threaded rod, the sleeve wraps a pipeline inside, a leak hole is conveniently attached to the inside of the sleeve, the pipeline leak can be sealed in time by arranging a sealing film inside the sleeve, loss caused by gas leakage is prevented, the supporting plate and other devices arranged below the sleeve can effectively support the pipeline and the sleeve, the pipeline is prevented from being extruded to deform by internal pressure during long-time transportation, and the maintenance cost of the pipeline is reduced.
Description
Technical Field
The utility model relates to the field of gas engineering, in particular to a pipeline sealing device for the gas engineering.
Background
The gas is required to be conveyed by a special gas pipeline in the development process, the conveying distance is long, the laying length is long, the gas is generally erected on the ground or laid underground, and the pipeline erected on the ground is exposed to the air for a long time.
Present pipeline sealing device simple structure, the effect is single, because the pipeline exposes for a long time in the air makes sealing device can not the permanent operation need often change, however present sealing device is not convenient for fix on the pipeline, and the pipeline also can not carry out effectual sealed shutoff if the large tracts of land is damaged simultaneously, and present sealing device can not carry out a support to the pipeline moreover, and the pipeline transports for a long time and can lead to phenomenons such as deformation and probably cause the loss.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the pipeline sealing device for the gas engineering, which has the technical effects of better supporting and sealing effects.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a pipeline sealing device for gas engineering, includes the sleeve pipe, the sleeve pipe surface is provided with the lantern ring, the sleeve pipe surface is provided with fixed department, the backup pad is installed to the sleeve pipe bottom, threaded sleeve is installed to the backup pad bottom, the threaded rod is installed to threaded sleeve bottom, the jack is installed to the threaded rod bottom.
In a preferred embodiment of the present invention, a sealing film is bonded to the inside of the sleeve.
As a preferable technical solution of the present invention, a sealing gasket is installed inside the fixing portion.
As a preferable technical scheme of the utility model, the jack is hydraulic.
As a preferable technical scheme of the utility model, a plurality of groups of fixing parts are arranged, and threaded holes are formed in the surfaces of the fixing parts and are fixed through bolts.
As a preferable technical scheme of the utility model, the bottom of the jack is provided with a base, and the base is round.
In a preferred embodiment of the present invention, a rotating handle is inserted into the threaded rod.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. according to the utility model, the pipeline is wrapped inside the sleeve, so that a leak can be conveniently attached to the inside of the sleeve, and the pipeline leak can be timely sealed by the sealing film arranged inside the sleeve, so that loss caused by gas leakage is prevented.
2. The device can effectively support the pipeline and the sleeve by arranging the supporting plate and the like below the sleeve, prevent the pipeline from being extruded to deform by internal pressure during long-time transportation and reduce the maintenance cost of the pipeline.
Drawings
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a view of the cannula deployment structure of the present invention;
fig. 4 is a view showing the construction of the internal screw connection of the fixing part of the present invention.
Wherein: 1. a sleeve; 2. a collar; 3. a gasket; 4. a base; 5. a support plate; 6. a jack; 7. a threaded hole; 8. a bolt; 9. a threaded rod; 10. a threaded sleeve; 11. and (4) fixing.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-4, a pipeline sealing device for gas engineering comprises a sleeve 1, a sleeve ring 2 is arranged on the surface of the sleeve 1, a fixing part 11 is arranged on the surface of the sleeve 1, a supporting plate 5 is installed at the bottom of the sleeve 1, a threaded sleeve 10 is installed at the bottom of the supporting plate 5, a threaded rod 9 is installed at the bottom of the threaded sleeve 10, and a jack 6 is installed at the bottom of the threaded rod 9.
In other embodiments, a sealing film is attached to the inside of the sleeve 1, so that the sealing effect is better.
In other embodiments, the fixing part 11 is internally provided with a sealing gasket 3, and the sealing effect in closing is increased by the arrangement.
In other embodiments, the jack 6 is hydraulic, which makes it easier to use.
In other embodiments, the fixing parts 11 are provided with a plurality of groups, the surfaces of the fixing parts 11 are provided with threaded holes 7, the threaded holes 7 are fixed through bolts 8, and the fixation is more stable through arrangement.
In other embodiments, the base 4 is installed at the bottom of the jack 6, and the base 4 is arranged in a circular shape, so that the inclined collapse is prevented by increasing the stress area.
In other embodiments, a rotating handle penetrates through the threaded rod 9, and the rotating handle is convenient to rotate through arrangement.
The working principle of the utility model is as follows: during the use, through placing base 4 subaerial, support through jack 6, threaded sleeve 10 and threaded rod 9, support sleeve pipe 1 through backup pad 5, make wholly more stable through screw hole 7 and the cooperation of bolt 8, make the whole sealed effect better through sealed pad 3.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a pipe sealing device for gas engineering, includes sleeve pipe (1), its characterized in that: the utility model discloses a sleeve pipe, including sleeve pipe (1), screw sleeve (10), threaded rod (9) are installed to sleeve pipe (1) surface, sleeve pipe (1) surface is provided with the lantern ring (2), sleeve pipe (1) surface is provided with fixed department (11), backup pad (5) are installed to sleeve pipe (1) bottom, threaded sleeve (10) are installed to backup pad (5) bottom, jack (6) are installed to threaded rod (9) bottom.
2. The pipe sealing device for gas engineering according to claim 1, wherein: the sealing membrane is attached to the inner part of the sleeve (1).
3. The pipe sealing device for gas engineering according to claim 1, wherein: and a sealing gasket (3) is arranged in the fixed part (11).
4. The pipe sealing device for gas engineering according to claim 1, wherein: the jack (6) is hydraulic.
5. The pipe sealing device for gas engineering according to claim 1, wherein: the fixing part (11) is provided with a plurality of groups, the surface of the fixing part (11) is provided with threaded holes (7) and is fixed through bolts (8).
6. The pipe sealing device for gas engineering according to claim 1, wherein: the base (4) is installed to jack (6) bottom, base (4) set up to circular.
7. The pipe sealing device for gas engineering according to claim 1, wherein: the threaded rod (9) is internally provided with a rotating handle in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121797629.5U CN216344310U (en) | 2021-08-04 | 2021-08-04 | Pipeline sealing device for gas engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121797629.5U CN216344310U (en) | 2021-08-04 | 2021-08-04 | Pipeline sealing device for gas engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216344310U true CN216344310U (en) | 2022-04-19 |
Family
ID=81168790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121797629.5U Expired - Fee Related CN216344310U (en) | 2021-08-04 | 2021-08-04 | Pipeline sealing device for gas engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216344310U (en) |
-
2021
- 2021-08-04 CN CN202121797629.5U patent/CN216344310U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |