CN220134884U - Pipeline sealing device - Google Patents
Pipeline sealing device Download PDFInfo
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- CN220134884U CN220134884U CN202320812069.9U CN202320812069U CN220134884U CN 220134884 U CN220134884 U CN 220134884U CN 202320812069 U CN202320812069 U CN 202320812069U CN 220134884 U CN220134884 U CN 220134884U
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- pipe body
- annular
- pipe
- side wall
- sealing device
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- 238000007789 sealing Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a pipeline sealing device which comprises a first pipe body and a second pipe body, wherein threaded grooves are formed in the outer wall surfaces of the first pipe body and the second pipe body, a first cylindrical groove and a second cylindrical groove are formed in one end of the first pipe body and one end of the second pipe body respectively, a first annular groove and a second annular groove are formed in the two ends, close to the first cylindrical groove and the second cylindrical groove, of the first pipe body, threaded grooves are formed in the first annular groove and the second annular groove, a first leakage prevention mechanism and a second leakage prevention mechanism are arranged in the first cylindrical groove and the second cylindrical groove respectively, a connection auxiliary mechanism is arranged between the first pipe body and the second pipe body, and a pair of third leakage prevention mechanisms are arranged on the outer wall surfaces of the first pipe body and the second pipe body.
Description
Technical Field
The utility model relates to the technical field of pipeline sealing, in particular to a pipeline sealing device.
Background
Pipeline seal is a pipeline seal technology, and the main effect is that the object that prevents pipeline inside takes place to leak or prevent other substances to get into the pipeline, can use a pipeline seal to seal the pipeline when sealed pipeline generally, use pipeline seal can guarantee that pipeline inner wall joint junction connects smoothly again, can guarantee the sealed effect of pipeline, exists various pipeline sealing device in the prior art, and chinese novel utility model such as patent number CN201921804963.1 discloses a high performance pipeline seal, and this kind of high performance pipeline seal includes the pipeline seal, the connector is installed to pipeline seal's one end, pipeline seal's the other end is provided with the fixed limit, the connecting seat is installed to the top of fixed limit, the connector all is provided with the connecting hole with the inside of connecting seat.
The sealing device is only designed with one layer of sealing device in the use process, and the leakage is easy to occur because of the single-layer sealing device in the long-time use process, so that the sealing device has the problem of leakage after long-time use.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a pipeline sealing device, which solves the technical problems that the prior sealing device is only designed with one layer of sealing device in the use process, and is easy to leak because of a single-layer sealing device in the long-time use process, so that the sealing device has leakage after long-time use.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a pipeline sealing device, includes first body and second body, the screw thread groove has all been seted up to the outer wall of first body and second body, first cylindrical recess and second cylindrical recess have been seted up respectively to first body and second body one end and first body and second body one end are close to first cylindrical recess and second cylindrical recess both ends and have seted up first annular groove and second annular groove respectively, screw thread groove has all been seted up to first annular groove and second annular groove inside, first cylindrical recess and second cylindrical groove inside install respectively in first leak protection mechanism and second leak protection mechanism, install connection assist mechanism between first body and the second body, a pair of third leak protection mechanism is installed to first body and second body outer wall.
Preferably, the first leakage prevention mechanism comprises a first spring and a first rubber ball, one end of the first spring is installed on the inner side wall surface of the first cylindrical groove, and the first rubber ball is installed on the other end side wall surface of the first spring.
And one end of the second spring is arranged on the inner side wall surface of the second cylindrical groove, and the second rubber ball is arranged on the other end of the second spring.
Preferably, the connection auxiliary mechanism comprises a fifth pipe body, a rubber ring, a sixth pipe body, a fourth pipe body, a third pipe body and rectangular blocks, wherein the outer wall surfaces of the third pipe body and the fourth pipe body are provided with threaded grooves, the upper wall surface of the fourth pipe body, which is close to one end side wall surface, is provided with annular grooves, the rubber ring is installed inside the annular grooves, one end of the third pipe body is sleeved on the outer wall surface of the fourth pipe body, the other ends of the third pipe body and the fourth pipe body are screwed in the second annular grooves and the first annular grooves respectively through the threaded grooves, the side wall surfaces of the ends of the fourth pipe body and the third pipe body are provided with a pair of rectangular grooves, the rectangular blocks are installed on the outer wall surface of the sixth pipe body, the rectangular blocks are respectively inserted into the pair of rectangular grooves, the inner wall surface of the fifth pipe body is provided with threads, and the fifth pipe body is movably installed on the outer wall surfaces of the fourth pipe body, the first pipe body and the third pipe body.
Preferably, the third leakage prevention mechanism comprises a rectangular plate body, a pair of semi-annular plate bodies, fastening bolts and a rubber pipe body, wherein one ends of the semi-annular plate bodies are respectively installed on the side wall surfaces of the rectangular plate body, one ends of the semi-annular plate bodies are respectively hinged with the side wall surfaces of the rectangular plate body, the other ends of the semi-annular plate bodies are fixed through the fastening bolts, and one ends of the rubber pipe body are installed on the side wall surfaces of the semi-annular plate bodies.
Advantageous effects
The utility model provides a pipeline sealing device, in the use process, a first pipe body and a second pipe body are respectively sleeved on a fourth pipe body and a third pipe body, at the moment, the fourth pipe body and the third pipe body are screwed in annular grooves on the side wall surfaces of the first pipe body and the second pipe body so as to connect the first pipe body and the fourth pipe body and the second pipe body and the third pipe body, at the moment, a rubber ring is sleeved in an annular groove of the fourth pipe body so as to install a first spring and a first rubber ball body and a second spring between the first pipe body and the fourth pipe body and between the third pipe body and the second pipe body, so that the fourth pipe body and the third pipe body are sealed through the first rubber ball body and the second rubber ball body and the rubber ring is sealed in an auxiliary way, during installation, the second rubber spheres on the outer wall surfaces of the sixth pipe body are respectively inserted into the rectangular grooves on the inner side wall surfaces of the fourth pipe body and the third pipe body, so that the first rubber spheres and the second rubber spheres are supported by the sixth pipe body, the first pipe body and the second pipe body are in a circulating state, the fifth pipe body is screwed on the outer wall surfaces of the first pipe body, the second pipe body, the third pipe body and the fourth pipe body, the pair of rubber pipe bodies are respectively sleeved on the first pipe body and the second pipe body, the pair of semi-annular plate bodies are installed on the fifth pipe body, the semi-annular plate bodies are fixed on the outer wall surfaces of the fifth pipe body through fastening bolts, and the outer wall surfaces of the first pipe body and the second pipe body are sealed secondarily through the rubber pipe bodies and the semi-annular plate bodies, so that the sealing effect is better and firmer, and the problem of leakage after the sealing device is used for a long time is solved.
Drawings
Fig. 1 is a schematic view of the inner structures of a first pipe body and a second pipe body of a pipe sealing device according to the present utility model.
Fig. 2 is a schematic front view of a pipeline sealing device according to the present utility model.
Fig. 3 is a schematic structural view of a semi-annular plate body of the pipe sealing device according to the present utility model.
Fig. 4 is a schematic view of a sixth pipe body structure of the pipe sealing device according to the present utility model.
Fig. 5 is a schematic view of a rubber tube body structure of a pipe sealing device according to the present utility model.
In the figure: 1. a first tube body; 2. a second tube body; 3. a third tube body; 4. a fourth pipe body; 5. a rubber ring; 6. a fifth pipe body; 7. a first spring; 8. a first rubber sphere; 9. a semi-annular plate body; 10. a fastening bolt; 11. a rectangular plate body; 12. a rubber tube body; 13. rectangular blocks; 14. a sixth tube body; 15. a second rubber sphere; 16. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a pipeline sealing device, includes first body 1 and second body 2, the screw thread groove has all been seted up to the outer wall of first body 1 and second body 2, first cylindrical recess and the cylindrical recess of second are seted up respectively to first body 1 and 2 one end of second body and first body 1 and 2 one end are close to first cylindrical recess and the cylindrical recess both ends of second and have seted up first annular groove and second annular groove respectively, screw thread groove has all been seted up to first annular groove and the inside screw thread groove of second, first cylindrical groove and the inside first leakproof mechanism of installing respectively of second cylindrical groove are in first leakproof mechanism and second leakproof mechanism, install connection auxiliary mechanism between first body 1 and the second body 2, a pair of third leakproof mechanism is installed to first body 1 and the outer wall of second body 2, and installation third leakproof mechanism can be fixed the outer wall of fifth body through rubber body and semi-ring plate body.
Further, the first leakage prevention mechanism comprises a first spring 7 and a first rubber ball body 8, one end of the first spring 7 is installed on the side wall surface inside the first cylindrical groove, the first rubber ball body 8 is installed on the side wall surface of the other end of the first spring 7, and the first leakage prevention mechanism can prevent leakage of the inner part of the first pipe body through the second rubber ring.
Further, the second leakage prevention mechanism comprises a second rubber ball 15 and a second spring 16, one end of the second spring 16 is arranged on the side wall surface inside the second cylindrical groove, the second rubber ball 15 is arranged on the other end of the second spring 16, and the second leakage prevention mechanism is arranged to prevent leakage of the inside of the second pipe body through a second rubber ring.
Further, the connection auxiliary mechanism comprises a fifth pipe body 6, a rubber ring 5, a sixth pipe body 14, a fourth pipe body 4, a third pipe body 3 and rectangular blocks 13, the outer wall surfaces of the third pipe body 3 and the fourth pipe body 4 are provided with threaded grooves, the upper wall surface, close to one end side wall surface, of the fourth pipe body 4 is provided with annular grooves, the rubber ring 5 is installed inside the annular grooves, one end of the third pipe body 3 is sleeved on the outer wall surface of the fourth pipe body 4, the other ends of the third pipe body 3 and the fourth pipe body 4 are respectively screwed in the second annular grooves and the first annular grooves through the threaded grooves, the adjacent end side wall surfaces of the fourth pipe body 4 and the third pipe body 3 are provided with a pair of rectangular grooves, the rectangular blocks 13 are respectively inserted into the pair of rectangular grooves, the inner wall surface of the fifth pipe body 6 is provided with threads, the fifth pipe body 6 is movably installed on the outer wall surface of the fourth pipe body 4, the third pipe body 3 and the fourth pipe body 3, the fourth pipe body 3 and the fourth pipe body 2 can be connected with the first pipe body 2 and the second pipe body 3, and the auxiliary mechanism.
Further, the third leakage preventing mechanism comprises a rectangular plate body 11, a pair of semi-annular plate bodies 9, fastening bolts 10 and a rubber pipe body 12, one ends of the semi-annular plate bodies 9 are respectively installed on the side wall surfaces of the rectangular plate body 11, one ends of the semi-annular plate bodies 9 are respectively hinged with the side wall surfaces of the rectangular plate body 11, the other ends of the semi-annular plate bodies 9 are fixed through the fastening bolts 10, one ends of the rubber pipe body 12 are installed on the side wall surfaces of the semi-annular plate bodies 9, and the outer wall surfaces of the fifth pipe body can be fixed through the rubber pipe body and the semi-annular plate bodies by installing the third leakage preventing mechanism.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
Examples: the first pipe body 1 and the second pipe body 2 are respectively sleeved on the fourth pipe body 4 and the third pipe body 3, at this time, the fourth pipe body 4 and the third pipe body 3 are screwed inside annular grooves on the side wall surfaces of the first pipe body 1 and the second pipe body 2, the first pipe body 1 and the fourth pipe body 4 are connected with the third pipe body 3, at this time, the rubber ring 5 is sleeved inside annular grooves on the fourth pipe body 4, and accordingly the first spring 7, the first rubber ball body 8, the second rubber ball body 15 and the second spring 16 are mounted between the first pipe body 1 and the fourth pipe body 4 and between the third pipe body 3 and the second pipe body 2, and accordingly the fourth pipe body 4 and the third pipe body 3 are sealed through the first rubber ball body 8 and the second rubber ball body 15, the second rubber ball body 15 on the outer wall surface of the sixth pipe body 14 is respectively inserted inside annular grooves on the side wall surfaces of the fourth pipe body 4 and the third pipe body 3, the first pipe body 4 and the second pipe body 2 are screwed on the second pipe body 2, the second pipe body 2 is screwed on the second pipe body 2 and the second pipe body 2 through the annular grooves on the first pipe body 1 and the third pipe body 3, the second pipe body 2 is screwed, the second pipe body 2 and the second pipe body 2 is screwed on the second pipe body 2, the second pipe body 2 and the second pipe body 2 is sealed through the second rubber ball body 2 and the second pipe body 2, the second pipe body 2 and the second pipe body 2 is further, the second pipe body 14 is tightly sealed, the outer wall surface of the second pipe body 5 is fixedly and the second pipe body 5 is mounted on the outer wall surface of the second pipe body 5 outer wall surface of the second pipe body 2 and the second pipe body 5 side wall body 2, the second pipe body 2, the side wall body 2 side wall body 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (5)
1. The utility model provides a pipeline sealing device, includes first body (1) and second body (2), its characterized in that, the screw thread groove has all been seted up to the outer wall of first body (1) and second body (2), first cylindrical recess and second cylindrical recess and first body (1) and second body (2) one end have been seted up respectively to first body (1) and second body (2) one end and are close to first cylindrical recess and second cylindrical recess both ends and have been seted up first annular recess and second annular recess respectively, screw thread groove has all been seted up to first annular recess and second annular recess inside, first cylindrical recess and second cylindrical recess are inside to be installed respectively in first leak protection mechanism and second leak protection mechanism, install between first body (1) and the second body (2) and connect auxiliary mechanism, a pair of third leak protection mechanism is installed to first body (1) and second body (2) outer wall.
2. The pipeline sealing device according to claim 1, wherein the first leakage prevention mechanism comprises a first spring (7) and a first rubber ball (8), one end of the first spring (7) is mounted on the inner side wall surface of the first cylindrical groove, and the first rubber ball (8) is mounted on the other end side wall surface of the first spring (7).
3. The pipe sealing device according to claim 1, wherein the second leakage preventing mechanism comprises a second rubber ball (15) and a second spring (16), one end of the second spring (16) is mounted on the inner side wall surface of the second cylindrical groove, and the second rubber ball (15) is mounted on the other end of the second spring (16).
4. The pipeline sealing device according to claim 1, wherein the connection auxiliary mechanism comprises a fifth pipe body (6), a rubber ring (5), a sixth pipe body (14), a fourth pipe body (4) and a third pipe body (3) and a rectangular block (13), screw grooves are formed in the outer wall surfaces of the third pipe body (3) and the fourth pipe body (4), annular grooves are formed in the upper wall surface, close to one end side wall surface, of the fourth pipe body (4), the rubber ring (5) is mounted in the annular grooves, one end of the third pipe body (3) is sleeved on the outer wall surface of the fourth pipe body (4), the other ends of the third pipe body (3) and the fourth pipe body (4) are screwed in the second annular grooves and the first annular grooves through the screw grooves respectively, a pair of rectangular grooves are formed in the side wall surfaces of the adjacent ends of the fourth pipe body (4) and the third pipe body (3), the pair of rectangular blocks (13) are mounted on the outer wall surfaces of the sixth pipe body (14) and the first pipe body (6) and the inner wall surface of the fourth pipe body (4) are movably mounted in the first pipe body (6) and the second pipe body (4).
5. The pipeline sealing device according to claim 1, wherein the third leakage preventing mechanism comprises a rectangular plate body (11), a semi-annular plate body (9), fastening bolts (10) and a rubber pipe body (12), one ends of the semi-annular plate bodies (9) are respectively installed on the side wall surfaces of the rectangular plate body (11), one ends of the semi-annular plate bodies (9) are respectively hinged with the side wall surfaces of the rectangular plate body (11), the other ends of the semi-annular plate bodies (9) are fixed through the fastening bolts (10), and one ends of the rubber pipe body (12) are installed on the side wall surfaces of the semi-annular plate bodies (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320812069.9U CN220134884U (en) | 2023-04-13 | 2023-04-13 | Pipeline sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320812069.9U CN220134884U (en) | 2023-04-13 | 2023-04-13 | Pipeline sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134884U true CN220134884U (en) | 2023-12-05 |
Family
ID=88948022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320812069.9U Active CN220134884U (en) | 2023-04-13 | 2023-04-13 | Pipeline sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134884U (en) |
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2023
- 2023-04-13 CN CN202320812069.9U patent/CN220134884U/en active Active
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