CN217815591U - Multi-angle twisting corrugated pipe connector - Google Patents
Multi-angle twisting corrugated pipe connector Download PDFInfo
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- CN217815591U CN217815591U CN202220667175.8U CN202220667175U CN217815591U CN 217815591 U CN217815591 U CN 217815591U CN 202220667175 U CN202220667175 U CN 202220667175U CN 217815591 U CN217815591 U CN 217815591U
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model discloses a multi-angle wrench movement corrugated pipe connector belongs to corrugated pipe connector technical field. A multi-angle twisting corrugated pipe connector comprises a connector body, an abutting assembly and a locking assembly, wherein the connector body comprises a nut section and a cylindrical section, external threads are arranged on the outer peripheral side of the cylindrical section, the abutting assembly is arranged on one side, away from the cylindrical section, of the nut section of the connector body, the locking assembly is arranged on one side, away from the cylindrical section, of the nut section of the connector body, and the locking assembly is located on the outer peripheral side of the abutting assembly; the utility model discloses a connector passes through butt subassembly and locking Assembly's setting, has guaranteed the leakproofness and the stability of bellows installation on the connector on the one hand, and on the other hand has avoided the bellows after the connection line when rotating to produce the crack, takes place the damaged condition.
Description
Technical Field
The utility model belongs to the technical field of the bellows connecting piece, more specifically says, relates to a multi-angle wrench movement corrugated pipe connector.
Background
The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe and the like, and is widely applied to the industries of petrifaction, instruments, aerospace, chemical engineering, electric power, cement, metallurgy and the like.
When the existing corrugated pipe is connected with a joint, a direct sleeving method is mostly adopted, so that the sealing performance of connection between the corrugated pipe and the joint is poor, and the leakage condition frequently occurs.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a bellows connector is wrench movement to multi-angle, it can realize the sealing connection between bellows and connector and avoid the junction condition of breaking occur.
The utility model discloses a bellows connector is turned round to multi-angle, including connector body, butt subassembly and locking Assembly, the connector body includes that nut section and cylinder section two parts are constituteed, the periphery side of cylinder section is equipped with the external screw thread, the butt subassembly sets up one side of cylinder section is kept away from to the nut section of connector body, locking Assembly sets up one side of cylinder section is kept away from to the nut section of connector body, just locking Assembly is located the periphery side of butt subassembly, through locking Assembly with cooperation between the butt subassembly realizes the bellows and is in sealing connection on the connector body.
Preferably, the butt subassembly is including setting up the butt section of thick bamboo of cylinder section one side terminal surface is kept away from to connector body nut section, the butt section of thick bamboo is kept away from one side of connector body central line is equipped with an arc section of thick bamboo, the periphery side of butt section of thick bamboo is followed the direction of height of butt section of thick bamboo is equipped with two ring channels, every the sealing washer has been arranged in the ring channel.
Preferably, the abutting cylinder and the nut section of the connector body are integrally formed.
Preferably, the arc cylinder is provided with a groove on the outer peripheral side away from the abutting cylinder part, and the inner diameter of the arc cylinder gradually decreases from the position close to the abutting cylinder to the position away from the abutting cylinder.
Preferably, locking Assembly is including seting up the spout of cylinder section one side is kept away from to connector body nut section, sliding connection has two locking boards in the spout, every the locking board orientation two draw-in grooves have been seted up to one side of connector body central line, every the locking board is kept away from be equipped with the snap ring between one side of connector body central line, be equipped with the connecting plate on two terminal surfaces of snap ring respectively, two four of snap ring be connected with the bolt between the connecting plate.
Compared with the prior art, the utility model has the advantages of:
1. because the arc-shaped cylinder is close to the butt joint cylinder and diminishes gradually to the direction internal diameter of keeping away from the butt joint cylinder, so the arc-shaped cylinder supports the bellows when the bellows rotates, the seting up of all sides recess of arc-shaped cylinder periphery simultaneously for when the bellows rotates, the line of bellows can be protected in the recess in imbedding the line of bellows, has avoided the bellows to rotate when the line department at the inflection point to produce the crack.
2. Through the setting of two snap rings, four connecting plates, after the bellows finishes the installation on the connector body, utilize four connecting plates of bolted connection, make the distance between two snap rings reduce, utilize two snap rings to lock two locking plates, make bellows stable connection between two butt joint section of thick bamboo and two locking plates.
3. Because the locking plate is towards the setting of connector body central line one side draw-in groove, can be with the sealing washer embedding draw-in groove on the butt subassembly in, and then make the bellows be located between sealing washer and draw-in groove, further improved the leakproofness and the stability of bellows connection on the connector body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 isbase:Sub>A sectional view taken along the directionbase:Sub>A-base:Sub>A in fig. 1 according to the present invention.
Fig. 3 is a partially enlarged schematic view of the point B in fig. 2 according to the present invention.
Fig. 4 is a partially enlarged schematic view of the point C in fig. 2 according to the present invention.
The reference numbers in the figures illustrate:
10. a connector body; 11. an external thread; 12. a chute; 13. a locking plate; 14. a snap ring; 15. a connecting plate; 16. a bolt; 17. a butting cylinder; 18. an annular groove; 19. a seal ring; 20. an arc-shaped cylinder; 21. a groove; 22. a clamping groove.
Detailed Description
The first embodiment is as follows: please refer to fig. 1-4, which is a multi-angle twisting corrugated pipe connector, comprising a connector body 10, wherein the connector body 10 is composed of a nut section and a cylinder section which are integrally formed, wherein an external thread 11 is arranged on the peripheral side of the cylinder section, a butt joint component and a locking component are respectively arranged on one side of the nut section of the connector body 10 away from the cylinder section, the locking component is arranged on the peripheral side of the butt joint component, through the cooperation between the locking component and the butt joint component, the sealing connection of the corrugated pipe on the connector body 10 is realized, and the situation of fracture and leakage of the connected corrugated pipe when the corrugated pipe rotates is avoided.
In this embodiment, the abutting assembly includes an abutting cylinder 17 disposed at the nut section of the connector body 10 and far away from the cylindrical section, the abutting cylinder 17 and the nut section of the connector body 10 are integrally formed, two annular grooves 18 are disposed at one side of the abutting cylinder 17 far away from the center line of the connector body 10, the two annular grooves 18 are disposed along the height direction of the abutting cylinder 17, a seal ring 19 is disposed in each annular groove 18, an arc cylinder 20 is disposed at one side end face of the abutting cylinder 17 far away from the connector body 10, a groove 21 is disposed at the outer peripheral side of the arc cylinder 20 far away from the abutting cylinder 17, and the inner diameter of the arc cylinder gradually decreases from the abutting cylinder to the direction far away from the abutting cylinder;
the two sealing rings 19 on the outer periphery of the abutting cylinder 17 are arranged to seal the abutting cylinder 17 and the inner wall of the corrugated pipe, so that the sealing performance between the corrugated pipe and the connector body 10 is ensured, and the condition that the contact part of the corrugated pipe and the connector body 10 leaks is avoided;
further, because the arc section of thick bamboo 20 is close to a butt section of thick bamboo 17 to keeping away from the direction internal diameter of a butt section of thick bamboo 17 and diminishes gradually, so arc section of thick bamboo 20 supports the bellows when the bellows rotates, the setup of 20 periphery side recesses 21 of arc section of thick bamboo simultaneously for when the bellows rotates, the line of bellows can be protected in the recess 21 in imbedding the line of bellows, has avoided the bellows to rotate the time line department at the inflection point to produce the crack.
The locking assembly comprises a sliding groove 12 which is formed in the end face of one side, away from the cylindrical section, of the nut section of the connector body 10, two locking plates 13 are connected in the sliding groove 12 in a sliding mode, two clamping grooves 22 are formed in one side, facing the central line of the connector body 10, of each locking plate 13, a clamping ring 14 is arranged on one side, away from the central line of the connector body 10, of each locking plate 13, two connecting plates 15 are arranged on two end faces of each clamping ring 14, and bolts 16 are connected between the four connecting plates 15 of the two clamping rings 14;
through the arrangement of the two clamping rings 14 and the four connecting plates 15, after the corrugated pipe is installed on the connector body 10, the four connecting plates 15 are connected through the bolts 16, so that the distance between the two clamping rings 14 is shortened, the two locking plates 13 are locked through the two clamping rings 14, and the corrugated pipe is stably connected between the two abutting cylinders 17 and the two locking plates 13;
further, locking plate 13 can be with sealing washer 19 embedding draw-in groove 22 on the butt subassembly towards the setting of connector body 10 central line one side draw-in groove 22, and then makes the bellows be located between sealing washer 19 and draw-in groove 22, has further improved leakproofness and the stability that the bellows is connected on connector body 10.
It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a bellows connector is turned round to multi-angle which characterized in that: comprises a connector body (10), an abutting assembly and a locking assembly;
the connector body (10) comprises a nut section and a cylindrical section, and external threads (11) are arranged on the outer peripheral side of the cylindrical section;
the abutting assembly is arranged on one side, away from the cylindrical section, of the nut section of the connector body (10);
the locking assembly is arranged on one side, away from the cylindrical section, of the nut section of the connector body (10), the locking assembly is located on the outer peripheral side of the abutting assembly, and the corrugated pipe is connected to the connector body (10) in a sealing mode through cooperation between the locking assembly and the abutting assembly.
2. The multi-angle twist bellows connector of claim 1, wherein: the butt subassembly is including setting up a butt section of thick bamboo (17) of cylinder section one side terminal surface is kept away from to connector body (10) nut section, a butt section of thick bamboo (17) are kept away from one side of connector body (10) central line is equipped with arc section of thick bamboo (20), the periphery side of a butt section of thick bamboo (17) is followed the direction of height of a butt section of thick bamboo (17) is equipped with two ring channels (18), every sealing washer (19) have been arranged in ring channel (18).
3. The multi-angle twist bellows connector of claim 2, wherein: the abutting cylinder (17) and the nut section of the connector body (10) are integrally formed.
4. The multi-angle twist bellows connector of claim 2, wherein: a groove (21) is formed in the outer peripheral side of the part, far away from the abutting cylinder (17), of the arc-shaped cylinder (20), and the inner diameter of the arc-shaped cylinder (20) is gradually reduced from the part, close to the abutting cylinder (17), to the part, far away from the abutting cylinder (17).
5. The multi-angle twist bellows connector of claim 1, wherein: locking assembly is including seting up spout (12) of cylinder section one side are kept away from to connector body (10) nut section, sliding connection has two locking plate (13), every in spout (12) locking plate (13) orientation two draw-in grooves (22), every have been seted up to one side of connector body (10) central line locking plate (13) are kept away from be equipped with snap ring (14) between one side of connector body (10) central line, be equipped with connecting plate (15), two on two terminal surfaces of snap ring (14) respectively four of snap ring (14) be connected with bolt (16) between connecting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220667175.8U CN217815591U (en) | 2022-03-25 | 2022-03-25 | Multi-angle twisting corrugated pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220667175.8U CN217815591U (en) | 2022-03-25 | 2022-03-25 | Multi-angle twisting corrugated pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217815591U true CN217815591U (en) | 2022-11-15 |
Family
ID=83979569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220667175.8U Active CN217815591U (en) | 2022-03-25 | 2022-03-25 | Multi-angle twisting corrugated pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217815591U (en) |
-
2022
- 2022-03-25 CN CN202220667175.8U patent/CN217815591U/en active Active
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