CN214947128U - Flange and pipeline connecting structure - Google Patents
Flange and pipeline connecting structure Download PDFInfo
- Publication number
- CN214947128U CN214947128U CN202120910710.3U CN202120910710U CN214947128U CN 214947128 U CN214947128 U CN 214947128U CN 202120910710 U CN202120910710 U CN 202120910710U CN 214947128 U CN214947128 U CN 214947128U
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- Prior art keywords
- flange
- pipe
- pipeline body
- joint
- pipeline
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Links
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a flange and pipeline connection structure, including the pipeline body, pipeline body one side is equipped with the ring flange, one side fixedly connected with pipe joint that the pipeline body is close to the ring flange, one side fixedly connected with flange joint that the ring flange is close to the pipeline body, the common cover of pipe joint and ring flange joint surface has the folding tube, pipeline body top and bottom all are fixed with first connecting block, first connecting block rotates and is connected with the sleeve pipe, the inside telescopic link that is equipped with of one end that first connecting block was kept away from to the sleeve pipe, telescopic link and sleeve pipe sliding connection, ring flange top and bottom all are fixed with the second connecting block. The utility model discloses in, be provided with pipeline body, ring flange, first connecting pipe, second connecting pipe and folding pipe, utilize folding pipe, can adjust ring flange and pipeline body relative angle, be convenient for connect two pipelines that are not in an on-line through the ring flange for this connected mode's application scope is wider.
Description
Technical Field
The utility model relates to a pipe connection technical field especially relates to a flange and pipe connection structure.
Background
Flanges, also called flange flanges or lugs, are parts of the interconnection between shafts for the connection between pipe ends, and also flanges at the inlet and outlet of equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt together to form a combined sealing structure, wherein a pipeline flange refers to a flange for piping in a pipeline device and is used on equipment to refer to an inlet flange and an outlet flange of the equipment.
However, in the prior art, the connection mode of the pipeline and the flange is single, and usually, the pipeline and the flange are fixedly connected in a welding mode, so that the flange cannot be adjusted in angle, when two pipelines connected by the flange are not in the same horizontal line, a bent pipeline needs to be added for connection, not only is the connection cost increased, but also the time is delayed, and therefore a new structure for connecting the flange and the pipeline is needed urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flange and pipeline connecting structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a flange and pipeline connection structure, includes the pipeline body, pipeline body one side is equipped with the ring flange, one side fixedly connected with pipe joint that the pipeline body is close to the ring flange, one side fixedly connected with flange joint that the ring flange is close to the pipeline body, the common cover of pipe joint and ring flange joint surface has folding pipe, pipeline body top and bottom all are fixed with first connecting block, first connecting block rotates and is connected with the sleeve pipe, the inside telescopic link that is equipped with of one end that first connecting block was kept away from to the sleeve pipe, telescopic link and sleeve pipe sliding connection, ring flange top and bottom all are fixed with the second connecting block, the second connecting block rotates and is connected with the connecting rod.
Furthermore, the folding tube adopts an ultrahigh wear-resistant antistatic polyurethane hose.
Furthermore, two pipe clamps are sleeved on the surfaces of the two ends of the folding pipe, one side of each pipe clamp is designed to be an opening, two connecting plates are arranged on the two pipe clamps close to the openings, the two connecting plates are connected with first bolts in a penetrating mode together, and the two pipe clamps are located on the surfaces of the pipe joint and the flange joint respectively.
Furthermore, the surface of the flange plate is provided with a plurality of connecting holes.
Furthermore, a threaded hole is formed in one end, close to the telescopic rod, of the sleeve, a screw is arranged in the threaded hole, and the bottom end of the screw is attached to the surface of the telescopic rod.
Furthermore, a connecting ring is fixedly connected to one end, away from the sleeve, of the telescopic rod and one end, away from the second connecting block, of the connecting rod, and a second bolt penetrates through the connecting ring.
The utility model has the advantages that:
the utility model discloses when using, through setting up pipeline body, ring flange, first connecting pipe, second connecting pipe and folding tube for the ring flange no longer is fixed connection with being connected of pipeline, and the ring flange can carry out angular adjustment through folding tube, then through the sleeve pipe, telescopic link, go-between, connecting rod and the second bolt that set up, carries out relatively fixed with the pipeline with adjustment back ring flange, and this connected mode application scope is wider, can connect the pipeline not on same line.
Drawings
FIG. 1 is a main sectional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the tube clamp of the present invention;
fig. 4 is an enlarged view of the position a of the present invention.
Illustration of the drawings:
1. a pipe body; 2. a flange plate; 3. a pipe joint; 4. a flange joint; 5. folding the tube; 6. a pipe clamp; 7. a connecting plate; 8. a first bolt; 9. a first connection block; 10. a sleeve; 11. a telescopic rod; 12. a connecting ring; 13. a threaded hole; 14. a screw; 15. a second connecting block; 16. a connecting rod; 17. a second bolt; 18. and connecting the holes.
Detailed Description
Fig. 1 to 4 show, relate to a flange and pipeline connection structure, including pipeline body 1, 1 one side of pipeline body is equipped with ring flange 2, 1 one side fixedly connected with pipe joint 3 that is close to ring flange 2 of pipeline body, ring flange 2 is close to one side fixedly connected with flange joint 4 of pipeline body 1, the common cover of pipe joint 3 and 4 surface of flange joint has folding tube 5, 1 top of pipeline body and bottom all are fixed with first connecting block 9, first connecting block 9 rotates and is connected with sleeve pipe 10, the inside telescopic link 11 that is equipped with of one end that first connecting block 9 was kept away from to sleeve pipe 10, telescopic link 11 and sleeve pipe 10 sliding connection, ring flange 2 top and bottom all are fixed with second connecting block 15, second connecting block 15 rotates and is connected with connecting rod 16.
When using flange and pipeline connection structure, overlap respectively at pipeline joint 3 and flange joint 4 surfaces with 5 two of folding tube earlier, screw up first bolt 8 afterwards, make pipe clamp 6 press from both sides the both ends of folding tube 5 tight at pipeline joint 3 and flange joint 4 surfaces, adjust two telescopic links 11 afterwards and stretch out and draw back in two sleeve pipes 10, and adjust the relative position of ring flange 2 and pipeline body 1, after adjusting, screw up screw 14, make telescopic link 11 and sleeve pipe 10 relatively fixed, screw up second bolt 17 afterwards, make telescopic link 11 and connecting rod 16 relatively fixed, pipeline body 1 finishes with ring flange 2 is connected this moment.
In a further scheme, the folding pipe 5 adopts an ultrahigh wear-resistant antistatic polyurethane hose, and has the advantages of light weight, high pressure bearing capacity, high conveying efficiency, soft texture, capability of being coiled and the like.
In the further scheme, two pipe clamps 6 have been cup jointed on 5 both ends surfaces of folding tube, and one side of two pipe clamps 6 is the opening design, and two pipe clamps 6 are close to the opening part and all are equipped with two connecting plates 7, and two connecting plates 7 have first bolt 8 through connection jointly, and two pipe clamps 6 are located pipe joint 3 and flange joint 4 surfaces respectively, are convenient for fix folding tube 5 on pipeline body 1 and flange 2.
In a further scheme, a plurality of connecting holes 18 are formed in the surface of the flange plate 2, so that the flange plate can be conveniently butted with other flange plates 2.
In a further scheme, a threaded hole 13 is formed in one end, close to the telescopic rod 11, of the sleeve 10, a screw 14 is arranged inside the threaded hole 13, and the bottom end of the screw 14 is attached to the surface of the telescopic rod 11, so that the telescopic rod 11 is conveniently fixed in the sleeve 10.
In a further scheme, one end of the telescopic rod 11, which is far away from the sleeve 10, and one end of the connecting rod 16, which is far away from the second connecting block 15, are both fixedly connected with a connecting ring 12, a second bolt 17 penetrates through the connecting ring 12, and the pipeline body 1 and the flange plate 2 can be relatively fixed by screwing the second bolt 17.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a flange and pipeline connection structure, includes pipeline body (1), its characterized in that: a flange plate (2) is arranged on one side of the pipeline body (1), a pipeline joint (3) is fixedly connected on one side of the pipeline body (1) close to the flange plate (2), one side of the flange plate (2) close to the pipeline body (1) is fixedly connected with a flange joint (4), the outer surfaces of the pipeline joint (3) and the flange joint (4) are sleeved with a folding pipe (5) together, the top end and the bottom end of the pipeline body (1) are both fixed with a first connecting block (9), the first connecting block (9) is rotatably connected with a sleeve (10), a telescopic rod (11) is arranged inside one end of the sleeve (10) far away from the first connecting block (9), telescopic link (11) and sleeve pipe (10) sliding connection, ring flange (2) top and bottom all are fixed with second connecting block (15), second connecting block (15) rotate and are connected with connecting rod (16).
2. A flange and pipe connection according to claim 1, wherein: the folding pipe (5) is made of an ultrahigh wear-resistant antistatic polyurethane hose.
3. A flange and pipe connection according to claim 1, wherein: two pipe clamps (6) have been cup jointed on folding tube (5) both ends surface, two one side of pipe clamp (6) is the opening design, two pipe clamp (6) are close to the opening part and all are equipped with two connecting plates (7), two connecting plate (7) run through connection has first bolt (8) jointly, two pipe clamp (6) are located pipe joint (3) and flange joint (4) surface respectively.
4. A flange and pipe connection according to claim 1, wherein: the surface of the flange plate (2) is provided with a plurality of connecting holes (18).
5. A flange and pipe connection according to claim 1, wherein: threaded hole (13) are seted up to sleeve pipe (10) one end near telescopic link (11), threaded hole (13) inside is equipped with screw (14), screw (14) bottom and telescopic link (11) surface laminating.
6. A flange and pipe connection according to claim 1, wherein: one end of the telescopic rod (11) far away from the sleeve (10) and one end of the connecting rod (16) far away from the second connecting block (15) are both fixedly connected with a connecting ring (12), and a second bolt (17) penetrates through the connecting ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120910710.3U CN214947128U (en) | 2021-04-29 | 2021-04-29 | Flange and pipeline connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120910710.3U CN214947128U (en) | 2021-04-29 | 2021-04-29 | Flange and pipeline connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214947128U true CN214947128U (en) | 2021-11-30 |
Family
ID=79065111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120910710.3U Active CN214947128U (en) | 2021-04-29 | 2021-04-29 | Flange and pipeline connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214947128U (en) |
-
2021
- 2021-04-29 CN CN202120910710.3U patent/CN214947128U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flange and pipe connection structure Effective date of registration: 20230222 Granted publication date: 20211130 Pledgee: Shandong Tongsheng Financing Guarantee Co.,Ltd. Pledgor: Shandong Zhongnuo Forging Co.,Ltd. Registration number: Y2023980033162 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211130 Pledgee: Shandong Tongsheng Financing Guarantee Co.,Ltd. Pledgor: Shandong Zhongnuo Forging Co.,Ltd. Registration number: Y2023980033162 |