CN214153830U - Sealing device for butt joint of power protection pipes - Google Patents
Sealing device for butt joint of power protection pipes Download PDFInfo
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- CN214153830U CN214153830U CN202022560667.0U CN202022560667U CN214153830U CN 214153830 U CN214153830 U CN 214153830U CN 202022560667 U CN202022560667 U CN 202022560667U CN 214153830 U CN214153830 U CN 214153830U
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- flange
- butt joint
- sealing device
- power protection
- pipeline
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Abstract
The utility model discloses a sealing device is used in butt joint of power protection pipe, the novel pipeline comprises a pipeline, the fixed surface of pipeline is connected with the latch closure, the first flange of one side fixedly connected with of pipeline, the first sealed pad of one side fixedly connected with of first flange, one side fixedly connected with reference column of first sealed pad, one side of first flange is provided with the second flange, the locating hole has been seted up on the surface of second flange, reference column and locating hole looks adaptation. This sealing device is used in electric power protection pipe butt joint through the setting of first flange and second flange, has guaranteed the roughness of the face of connecting of butt joint department, is convenient for dock, then seals up through the first of first flange and second flange one side and fills up, and leakproofness when having guaranteed the butt joint has avoided the leakproofness of butt joint department not good, causes the mouth of pipe to expose easily, and debris such as water, silt are very easily blockked up electric power protection pipe, cause pre-buried electric power cable protection pipe to scrap.
Description
Technical Field
The utility model relates to a sealing device technical field is used in the protection tube butt joint, specifically is a sealing device is used in power protection tube butt joint.
Background
The cable protection pipe is also called as a cable pipe, a power cable pipe, a cement cable pipe, a power calandria, a power cable protection pipe and the like. The cable protection pipe is mainly installed in a section where the communication cable and the power line intersect, so that the communication cable and the steel wire rope are prevented from being electrified due to the fact that the power line is broken to cause short circuit accidents, the cable, the switch and the machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on magnetic field interference of the power line. However, since both ends of the power protection pipe are not closed and sealing means is required for both ends, the power protection pipe sealing device is produced.
But present electric protection pipe is when the butt joint, at first need guarantee the roughness of connecting the face, guarantee that there is not the space in electric power pipeline junction, and the leakproofness of butt joint department is not very good when connecting moreover, causes the mouth of pipe to expose easily, and debris such as water, silt very easily block up electric protection pipe, cause pre-buried power cable protection pipe to scrap to cause economic loss, but also present butt joint department all is that the encapsulation is dismantled and the installation is more difficult, consequently, needs a sealing device for the butt joint of electric protection pipe.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sealing device is used in butt joint of power protection pipe has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sealing device is used in butt joint of power protection pipe, includes the pipeline, the fixed surface of pipeline is connected with the latch closure, the first flange of one side fixedly connected with of pipeline, the first sealed pad of one side fixedly connected with of first flange, one side fixedly connected with reference column of the first sealed pad, one side of first flange is provided with the second flange, the locating hole has been seted up on the surface of second flange, reference column and locating hole looks adaptation.
Optionally, an arc-shaped cover is arranged on the upper surface of the pipeline, and a flange groove is formed in the lower surface of the arc-shaped cover.
Optionally, the upper surfaces of the first flange and the second flange are provided with flange sleeves, and the flange sleeves are matched with the flange grooves.
Optionally, the two sides of the flange groove are located on the lower surface of the arc-shaped cover and provided with clamping grooves, and the clamping grooves are matched with the buckles.
Optionally, the upper end of the arc-shaped cover is fixedly connected with a fixing block, a thread groove is formed in the fixing block, and a bolt is connected to the inner wall of the thread groove in a threaded manner.
Optionally, the lower fixed surface of the arc-shaped cover is fixedly connected with a waterproof pad, the lower fixed surface of the waterproof pad is fixedly connected with a sealing rubber layer, and the lower fixed surface of the flange sleeve is fixedly connected with a second sealing pad.
Three beneficial effects
The utility model provides a sealing device is used in butt joint of power protection pipe possesses following beneficial effect:
1. this sealing device is used in power protection pipe butt joint, through the setting of first flange and second flange, guaranteed the roughness of the face of connecting of butt joint department, be convenient for dock, then through the first sealed pad of first flange and second flange one side, leakproofness when having guaranteed the butt joint, the leakproofness of having avoided the butt joint department is not good, cause the mouth of pipe to expose easily, debris such as water, silt very easily block up power protection pipe, cause pre-buried power cable protection pipe to scrap, thereby cause economic loss to guarantee the leakproofness.
2. This sealing device is used in butt joint of power protection pipe, setting through the arc lid, because the quantity of arc lid is two, when butting the power protection pipe, link together two arc lids through the bolt, then be convenient for carry out the split with the butt joint department of first flange and second flange through the flange cover, then be convenient for fix the flange cover through the flange groove, it is more difficult that the encapsulation is dismantled and the installation to have avoided present butt joint department, portable installation and dismantlement have been guaranteed, inside water entering has been avoided effectively through waterproof pad, then through the sealing rubber layer, the leakproofness has been guaranteed.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic structural view of a front view section of the present invention;
fig. 3 is a schematic structural view of a first flange of the present invention from a side view;
fig. 4 is a schematic structural view of a second flange of the present invention in front view;
fig. 5 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.
In the figure: 1. a pipeline; 2. looping; 3. a first flange; 4. a first gasket; 5. a positioning column; 6. a second flange; 7. positioning holes; 8. an arc-shaped cover; 9. a flange groove; 10. a flange sleeve; 11. a card slot; 12. a fixed block; 13. a thread groove; 14. a bolt; 15. a waterproof pad; 16. a sealing rubber layer; 17. a second gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a sealing device for butt joint of power protection pipes comprises a pipeline 1, an arc-shaped cover 8 is arranged on the upper surface of the pipeline 1, a flange groove 9 is formed in the lower surface of the arc-shaped cover 8, a flange sleeve 10 is arranged on the upper surfaces of a first flange 3 and a second flange 6, the flange sleeve 10 is matched with the flange groove 9, the flatness of a joint surface of a butt joint is guaranteed through the arrangement of the first flange 3 and the second flange 6, the butt joint is convenient to carry out, clamping grooves 11 are formed in the two sides of the flange groove 9, which are located on the lower surface of the arc-shaped cover 8, the clamping grooves 11 are matched with a ring buckle 2, a fixed block 12 is fixedly connected to the upper end of the arc-shaped cover 8, a thread groove 13 is formed in the inner portion of the fixed block 12, a bolt 14 is connected to the inner wall of the thread groove 13, the two arc-shaped covers 8 are connected together through the bolt 14 through the arrangement of the fixed block 12 and the bolt 14, the installation and the disassembly are convenient, a waterproof pad 15 is fixedly connected to the lower surface of the arc-shaped cover 8, by the arrangement of the waterproof pad 15, water is prevented from entering the interior, the interior is prevented from being wet and incapable of being used, the lower surface of the waterproof pad 15 is fixedly connected with the sealing rubber layer 16, the sealing performance is ensured by the arrangement of the sealing rubber layer 16, the lower surface of the flange sleeve 10 is prevented from being fixedly connected with the second sealing pad 17, the pipe orifice is prevented from being exposed, impurities such as water, silt and the like are easy to block the power protection pipe, and the scrapping of a pre-buried power cable protection pipe is caused, so that the economic loss is caused, the surface of the pipeline 1 is fixedly connected with the ring buckle 2, one side of the pipeline 1 is fixedly connected with the first flange 3, one side of the first flange 3 is fixedly connected with the first sealing pad 4, the sealing performance during butt joint is ensured by the arrangement of the first sealing pad 4, the poor sealing performance of a butt joint is avoided, the pipe orifice is easy to be exposed, the impurities such as water, silt and the like are easy to block the power protection pipe, so that the scrapping of the pre-buried power cable protection pipe is caused, thereby cause economic loss and guaranteed the leakproofness, one side fixedly connected with reference column 5 of first sealed 4, one side of first flange 3 is provided with second flange 6, and locating hole 7 has been seted up on the surface of second flange 6, and reference column 5 and locating hole 7 looks adaptation.
To sum up, this sealing device is used in power protection pipe butt joint, when using, through the setting of first flange 3 and second flange 6, guaranteed the roughness of the face of being connected of butt joint department, be convenient for dock, through the setting of first sealed pad 4, leakproofness when having guaranteed the butt joint, the leakproofness of having avoided the butt joint department is not good, cause the mouth of pipe to expose easily, water, debris such as silt are very easily blockked up power protection pipe, cause pre-buried power cable protection pipe to scrap, thereby cause economic loss to guarantee the leakproofness, then be convenient for fix flange cover 10 through flange groove 9, it is all that the encapsulation is dismantled and the installation is more difficult to have avoided present butt joint department, portable installation and dismantlement have been guaranteed, link together through bolt 14 through two arc lids 8 at last.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a sealing device is used in butt joint of power protection pipe, includes pipeline (1), its characterized in that: the surface fixed connection of pipeline (1) detains (2), the first flange of one side fixedly connected with (3) of pipeline (1), the first sealed pad of one side fixedly connected with (4) of first flange (3), one side fixedly connected with reference column (5) of the first sealed pad (4), one side of first flange (3) is provided with second flange (6), locating hole (7) have been seted up on the surface of second flange (6), reference column (5) and locating hole (7) looks adaptation.
2. The sealing device for butting of power protection pipes according to claim 1, wherein: the pipeline is characterized in that an arc-shaped cover (8) is arranged on the upper surface of the pipeline (1), and a flange groove (9) is formed in the lower surface of the arc-shaped cover (8).
3. The sealing device for butting of power protection pipes according to claim 2, wherein: the upper surfaces of the first flange (3) and the second flange (6) are provided with flange sleeves (10), and the flange sleeves (10) are matched with the flange grooves (9).
4. The sealing device for butting of power protection pipes according to claim 2, wherein: the lower surface that the both sides of flange groove (9) are located arc lid (8) has seted up draw-in groove (11), draw-in groove (11) and latch closure (2) looks adaptation.
5. The sealing device for butting of power protection pipes according to claim 2, wherein: the upper end fixedly connected with fixed block (12) of arc lid (8), thread groove (13) have been seted up to the inside of fixed block (12), the inner wall threaded connection of thread groove (13) has bolt (14).
6. The sealing device for butting of power protection pipes according to claim 3, wherein: the lower fixed surface of arc lid (8) is connected with waterproof pad (15), the lower fixed surface of waterproof pad (15) is connected with sealing rubber layer (16), the lower fixed surface of flange cover (10) is connected with the sealed pad of second (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022560667.0U CN214153830U (en) | 2020-11-09 | 2020-11-09 | Sealing device for butt joint of power protection pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022560667.0U CN214153830U (en) | 2020-11-09 | 2020-11-09 | Sealing device for butt joint of power protection pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214153830U true CN214153830U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022560667.0U Active CN214153830U (en) | 2020-11-09 | 2020-11-09 | Sealing device for butt joint of power protection pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214153830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904279A (en) * | 2021-10-13 | 2022-01-07 | 郭旸 | High-voltage power pipe connection structure for power transmission |
-
2020
- 2020-11-09 CN CN202022560667.0U patent/CN214153830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904279A (en) * | 2021-10-13 | 2022-01-07 | 郭旸 | High-voltage power pipe connection structure for power transmission |
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