CN211059539U - Pipeline interface structure - Google Patents
Pipeline interface structure Download PDFInfo
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- CN211059539U CN211059539U CN201921581820.9U CN201921581820U CN211059539U CN 211059539 U CN211059539 U CN 211059539U CN 201921581820 U CN201921581820 U CN 201921581820U CN 211059539 U CN211059539 U CN 211059539U
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Abstract
The utility model relates to a pipeline interface technical field's a pipeline interface structure, it includes the pipeline, is close to be provided with three at least rotary joint of group on the inside wall of pipeline one end, each rotary joint is last to rotate and is connected with the cardboard, be provided with the spacing ring on the inside wall of pipeline other end tip, the confession has been seted up on the spacing ring the draw-in groove of cardboard gomphosis, the draw-in groove corresponds the setting with the cardboard, and follows spacing ring circumference direction evenly distributed, the cardboard is provided with the torsional spring that makes the cardboard tend to move to draw-in groove diapire one side with the rotary joint junction, still be provided with the locking Assembly who connects two adjacent pipelines on the pipeline. The design pipeline interface structure is connected with the clamping groove through the elastic clamping plate, so that the pipeline is connected with another pipeline in a clamping manner, the pipeline and the other pipeline are pre-positioned, the pipeline is convenient to install, and the pipeline installation efficiency is improved.
Description
Technical Field
The utility model relates to a pipeline interface technical field especially relates to a pipeline interface structure.
Background
A pipe is a device for transporting a gas, liquid or fluid with solid particles connected by pipes, pipe couplings, valves, etc. At present, pipelines are applied to various fields such as mining, coal, electric power, petroleum, chemical engineering of sea and lake, ocean engineering, public utilities and the like, and are mainly used in water supply, drainage, heat supply, gas supply, long-distance transmission of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.
Chinese patent publication No. CN203571261U discloses a pipe with an interface structure, which comprises a first port and a second port, wherein the first port is provided with a first bulge module which is of a frustum structure, the second port is provided with a second raised module, the middle of the second raised module is provided with a groove, the diameter of the notch of the groove is larger than that of the bottom of the groove, the frustum structure is placed in the groove, the first bulge module is of a hollow structure, the inner diameter of the first bulge module is the same as the diameter of the first port, the interior of the second bulge module is a hollow structure, the inner diameter of the second protruding structure is the same as the diameter of the second port, a first screw hole is formed in the first protruding module, a second screw hole is formed in the second protruding module, and the first screw hole and the second screw hole are fastened through a locking bolt.
The installation process of this pipeline with interface structure is, just to the second port of another pipeline with the first port of pipeline for the first protruding module of pipeline is just to the recess of another pipeline, adjusts the pipeline, makes the first bolt hole on the first protruding module of pipeline and the second bolt hole of the protruding module of another pipeline second well, then installs the locking bolt, makes pipeline and another pipeline fastening.
Above-mentioned technical scheme need adjust pipeline or another pipeline in the installation, and the first bolt hole on the first protruding module of pipeline that makes is adjusted well with the second bolt hole of the protruding module of another pipeline second, and whether first bolt hole is adjusted well through operating personnel with the second bolt hole and judge, when operating personnel judges that the mistake appears, the unable installation of locking bolt, need readjust, influence the installation effectiveness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline interface structure, through the joint of elasticity cardboard and draw-in groove for the pipeline realizes the prepositioning of pipeline and another pipeline with the joint of another pipeline, and the piping erection of being convenient for improves pipeline installation efficiency.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a pipeline interface structure, includes the pipeline, is close to be provided with three at least sets of rotary joint on the inside wall of pipeline one end, each rotary joint is last to rotate and is connected with the cardboard, be provided with the spacing ring on the inside wall of pipeline other end tip, seted up the confession on the spacing ring the draw-in groove of cardboard gomphosis, the draw-in groove corresponds the setting with the cardboard, and follows spacing ring circumference direction evenly distributed, the cardboard is provided with the torsional spring that makes the cardboard tend to move to draw-in groove diapire one side with the rotary joint junction, still be provided with the locking Assembly who connects two adjacent pipelines on the pipeline.
Through implementing the technical scheme, when two pipelines are installed, one end of each pipeline, which is provided with a rotary joint, is opposite to one end of the other pipeline, which is provided with a limiting ring, the pipeline is adjusted, the pipeline drives the rotary joint to move, the rotary joint drives a clamping plate to move, when the clamping plate moves to be abutted against the limiting ring of the other pipeline, the limiting ring pushes the clamping plate to rotate, the torsional spring deforms, when the pipeline is contacted with the end part of the other pipeline, the pipeline is rotated, the pipeline drives the rotary joint to rotate, the rotary joint drives the clamping plate to rotate with the torsional spring, when the clamping plate rotates to be opposite to the clamping groove, the torsional spring recovers, the clamping plate is pushed to move, so that the clamping plate is embedded; the pipeline interface structure of design through the joint of elasticity cardboard with the draw-in groove for the joint of pipeline and another pipeline realizes the prepositioning of pipeline and another pipeline, and the pipeline installation of being convenient for improves pipeline installation efficiency.
The utility model discloses further set up to, the cardboard is including integrative linkage segment and the joint section that sets up, the linkage segment is kept away from joint section one end and is connected with rotary joint, joint section cross-section is fan-shaped setting.
Through implementing above-mentioned technical scheme, the cardboard of integrative design, its linkage segment can carry out the joint with the draw-in groove, and the joint section can carry out the joint with the spacing ring tip, realizes being connected of pipeline and another pipeline.
The utility model discloses further set up to, be provided with the grafting ring on the inner wall of pipeline one end, the supply has been seted up to the pipeline other end the caulking groove that the grafting ring was pegged graft, just the linkage segment can with grafting ring inner wall butt.
Through implementing above-mentioned technical scheme, the grafting ring and the caulking groove of design can make pipeline and another pipeline carry out preliminary location, are convenient for the pipeline and the erection joint of another pipeline.
The utility model discloses further set up to, grafting ring periphery cover is equipped with the rubber packing ring.
Through implementing above-mentioned technical scheme, the rubber packing ring of design can reduce the clearance of pipeline and another tube coupling, improves tube coupling's waterproof performance.
The utility model discloses further set up to, the grafting ring internal diameter is greater than the spacing ring internal diameter.
Through implementing above-mentioned technical scheme, the grafting ring internal diameter of design is greater than the spacing ring, can avoid the grafting ring to the interference of cardboard, makes the cardboard can carry out the joint with the draw-in groove.
The utility model discloses further set up to, be provided with the first installation lantern ring on the periphery wall of pipeline one end, be provided with the second installation lantern ring on the periphery wall of the pipeline other end.
Through implementing above-mentioned technical scheme, the first installation lantern ring and the second installation lantern ring of design, the locking Assembly of being convenient for is connected two pipelines.
The utility model discloses further set up to, locking Assembly is including running through the first mounting hole along first mounting collar circumference evenly distributed of at least three groups that first mounting collar was seted up, first mounting hole sets up along first mounting collar axial direction, runs through the second mounting hole that the second mounting collar was seted up, second mounting hole sets up along second mounting collar axial direction, the second mounting hole corresponds the setting with first mounting hole, each all inlay in the second mounting hole and be equipped with the sleeve pipe nut, be provided with in the first mounting hole with sleeve pipe nut threaded connection's threaded rod.
Through the implementation of the technical scheme, when two pipelines are connected, one end of each pipeline, which is provided with a rotary joint, is opposite to one end of the other pipeline, one end of a limiting ring is arranged, the pipeline is adjusted, the pipeline drives the rotary joint to move, the rotary joint drives the clamping plate to move, meanwhile, the pipeline drives the inserting ring to move, when the inserting ring moves to be embedded into the caulking groove, the clamping plate on the pipeline is clamped with the end face of the limiting ring on the other pipeline, in the moving process, the limiting ring pushes the clamping plate to rotate, the torsional spring deforms, when the pipeline is in contact with the end part of the other pipeline, the pipeline is rotated, the pipeline drives the rotary joint to rotate, the rotary joint drives the clamping plate to rotate with the torsional spring, when the clamping plate rotates to be opposite to the clamping groove, the torsional spring recovers and pushes the clamping plate; the locking assembly of design can make pipeline and another pipeline be connected more firm to reduce the clearance of two pipeline junctions, improve sealing performance.
The utility model discloses further set up to, threaded rod one end is provided with the turning handle.
Through implementing above-mentioned technical scheme, the turning handle of design can concentrate the application of force to the screw, and the threaded rod of being convenient for rotates.
To sum up, the utility model discloses following beneficial effect has:
the pipeline interface structure is clamped with another pipeline through the clamping connection of the elastic clamping plate and the clamping groove, so that the pipeline and the other pipeline are pre-positioned, the pipeline installation is convenient, and the pipeline installation efficiency is improved;
the pipeline interface structure and the designed locking assembly can ensure that the pipeline is more firmly connected with another pipeline, reduce the gap at the joint of the two pipelines and improve the sealing performance.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a sectional view taken along the plane a-a of fig. 1.
Reference numerals: 1. a pipeline; 2. clamping a plate; 21. a clamping section; 22. a connecting section; 23. a rotating joint; 3. a limiting ring; 31. a card slot; 4. a locking assembly; 41. a first mounting collar; 42. a second mounting collar; 43. a sleeve nut; 44. a second mounting hole; 45. a threaded rod; 46. a first mounting hole; 47. a handle is rotated; 5. a plug-in ring; 51. a rubber gasket; 52. and (4) caulking grooves.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a pipeline interface structure, including pipeline 1, four groups of rotary joint 23 of fixedly connected with on the inside wall that is close to 1 one end of pipeline, all rotate on each rotary joint 23 and be connected with cardboard 2, fixedly connected with spacing ring 3 on the inside wall that is close to 1 other end tip of pipeline, set up the draw-in groove 31 that supplies 2 gomphosis of cardboard on the spacing ring 3, draw-in groove 31 corresponds the setting with cardboard 2, and along 3 circumference direction evenly distributed of spacing ring, cardboard 2 is provided with the torsional spring that makes cardboard 2 tend to move to draw-in groove 31 diapire one side with rotary joint 23 junction, not shown in the figure, fixedly connected with plug ring 5 on the inner wall of 1 one end of pipeline, the caulking groove 52 that supplies plug ring 5 to peg graft is seted up to the 1 other end of pipeline, plug ring 5 internal diameter is greater than the 3 internal diameter of spacing ring.
As shown in fig. 2, the clamping plate 2 includes a connecting section 22 and a clamping section 21 which are integrally arranged, one end of the connecting section 22, which is far away from the clamping section 21, is connected with a rotary joint 23, the connecting section 22 can be abutted against the inner wall of the insertion ring 5, and the section of the clamping section 21 is in a fan-shaped arrangement.
As shown in fig. 2, a first mounting collar 41 is fixedly connected to the outer peripheral wall of one end of the pipeline 1, a second mounting collar 42 is fixedly connected to the outer peripheral wall of the other end of the pipeline 1, a locking assembly 4 is arranged on the first mounting collar 41 and the second mounting collar 42 on two adjacent pipelines 1, the locking assembly 4 includes four sets of first mounting holes 46 uniformly distributed along the circumferential direction of the first mounting collar 41 and formed through the first mounting collar 41, the first mounting holes 46 are arranged along the axial direction of the first mounting collar 41, second mounting holes 44 formed through the second mounting collar 42 are formed through the second mounting holes 44, the second mounting holes 44 are arranged along the axial direction of the second mounting collar 42, the second mounting holes 44 correspond to the first mounting holes 46, a sleeve nut 43 is embedded in each second mounting hole 44, a threaded rod 45 in threaded connection with the sleeve nut 43 is screwed in the first mounting holes 46, and a rotating handle 47 is mounted at one end of the threaded rod 45 close to the sleeve nut 43 of the pipeline 1.
The utility model discloses the theory of operation does: when two pipelines 1 are installed, firstly, one end of the pipeline 1 provided with a rotary joint 23 is opposite to one end provided with a limiting ring 3 of the other pipeline 1, the pipeline 1 is adjusted, the pipeline 1 drives the rotary joint 23 to move, the rotary joint 23 drives a clamping plate 2 to move, meanwhile, the pipeline 1 drives an inserting ring 5 to move, when the inserting ring 5 is embedded into an embedding groove 52, the clamping plate 2 on the pipeline 1 is clamped with the end surface of the limiting ring 3 on the other pipeline 1, in the moving process, the limiting ring 3 pushes the clamping plate 2 to rotate, a torsional spring deforms, when the pipeline 1 is contacted with the end part of the other pipeline 1, the pipeline 1 is rotated, the pipeline 1 drives the rotary joint 23 to rotate, the rotary joint 23 drives the clamping plate 2 to rotate with the torsional spring, when the clamping plate 2 is rotated to be opposite to the clamping groove 31, the torsional spring recovers to push the clamping plate 2 to move, so that the clamping plate, the threaded rod 45 is screwed to the union nut 43, so that the two lines 1 are fastened.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a pipeline interface structure, its characterized in that, includes pipeline (1), is close to be provided with three at least groups on the inside wall of pipeline (1) one end and rotate joint (23), each rotate and be connected with cardboard (2) on rotating joint (23), be provided with spacing ring (3) on the inside wall of pipeline (1) other end tip, set up the confession on spacing ring (3) draw-in groove (31) of cardboard (2) gomphosis, draw-in groove (31) correspond the setting with cardboard (2), and follow spacing ring (3) circumference direction evenly distributed, cardboard (2) are provided with the torsional spring that makes cardboard (2) tend to the motion to draw-in groove (31) diapire one side with rotating joint (23) junction, still be provided with locking Assembly (4) of connecting two adjacent pipelines (1) on pipeline (1).
2. The pipeline interface structure of claim 1, wherein the clamping plate (2) comprises a connecting section (22) and a clamping section (21) which are integrally arranged, one end of the connecting section (22) far away from the clamping section (21) is connected with a rotary joint (23), and the section of the clamping section (21) is in a fan-shaped arrangement.
3. The pipe joint structure according to claim 2, wherein the inner wall of one end of the pipeline (1) is provided with an inserting ring (5), the other end of the pipeline (1) is provided with a caulking groove (52) for the inserting ring (5) to be inserted, and the connecting section (22) can be abutted against the inner wall of the inserting ring (5).
4. A pipe joint structure according to claim 3, wherein said insert ring (5) is peripherally fitted with a rubber gasket (51).
5. A pipe joint structure according to claim 4, wherein the inner diameter of the insert ring (5) is larger than the inner diameter of the retainer ring (3).
6. A pipe joint structure according to claim 1, wherein a first mounting collar (41) is provided on the outer peripheral wall of one end of the pipe (1), and a second mounting collar (42) is provided on the outer peripheral wall of the other end of the pipe (1).
7. The pipe joint structure according to claim 6, wherein the locking assembly (4) comprises at least three groups of first mounting holes (46) which are formed through the first mounting collar (41) and are uniformly distributed along the circumferential direction of the first mounting collar (41), the first mounting holes (46) are formed along the axial direction of the first mounting collar (41), second mounting holes (44) are formed through the second mounting collar (42), the second mounting holes (44) are formed along the axial direction of the second mounting collar (42), the second mounting holes (44) are arranged corresponding to the first mounting holes (46), a sleeve nut (43) is embedded in each second mounting hole (44), and a threaded rod (45) which is in threaded connection with the sleeve nut (43) is arranged in each first mounting hole (46).
8. A pipe-joint structure according to claim 7, wherein one end of the threaded rod (45) is provided with a turning handle (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581820.9U CN211059539U (en) | 2019-09-21 | 2019-09-21 | Pipeline interface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581820.9U CN211059539U (en) | 2019-09-21 | 2019-09-21 | Pipeline interface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211059539U true CN211059539U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581820.9U Active CN211059539U (en) | 2019-09-21 | 2019-09-21 | Pipeline interface structure |
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| Country | Link |
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| CN (1) | CN211059539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233418A (en) * | 2021-05-14 | 2021-08-10 | 广州氢动科技有限公司 | Method and equipment for preparing hydrogen from efficient methanol solution |
| CN114960950A (en) * | 2022-05-27 | 2022-08-30 | 中建八局第二建设有限公司 | Box girder column-penetrating complex node connecting structure and construction method |
-
2019
- 2019-09-21 CN CN201921581820.9U patent/CN211059539U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233418A (en) * | 2021-05-14 | 2021-08-10 | 广州氢动科技有限公司 | Method and equipment for preparing hydrogen from efficient methanol solution |
| CN114960950A (en) * | 2022-05-27 | 2022-08-30 | 中建八局第二建设有限公司 | Box girder column-penetrating complex node connecting structure and construction method |
| CN114960950B (en) * | 2022-05-27 | 2023-09-12 | 中建八局第二建设有限公司 | Box girder column penetrating complex node connection structure and construction method |
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