CN220869339U - Large-drift-diameter oil extraction pipeline connecting joint - Google Patents
Large-drift-diameter oil extraction pipeline connecting joint Download PDFInfo
- Publication number
- CN220869339U CN220869339U CN202322696965.6U CN202322696965U CN220869339U CN 220869339 U CN220869339 U CN 220869339U CN 202322696965 U CN202322696965 U CN 202322696965U CN 220869339 U CN220869339 U CN 220869339U
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- China
- Prior art keywords
- fixedly connected
- pipe
- joint
- oil extraction
- flange
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- 238000000605 extraction Methods 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 238000011084 recovery Methods 0.000 claims description 3
- 210000000664 rectum Anatomy 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of pipeline joints, in particular to a large-drift-diameter oil extraction pipeline connecting joint which comprises a pipe body, wherein spring bosses are stretched on the end faces of two sides of the pipe body, compression springs are fixedly connected to the outer end faces of the spring bosses, six compression springs are uniformly distributed and fixedly connected to the outer end faces of the spring bosses in a circumferential array, the tail ends of the compression springs are fixedly connected with joint flanges, the inner ends of the joint flanges are fixedly connected with telescopic pipes, and the telescopic pipes are sleeved in the pipe body; the beneficial effects are that: according to the large-drift-diameter oil extraction pipeline connecting joint, the spring expansion device is arranged, so that the expansion and contraction of the pipeline connecting joint can be realized, the pipeline is not required to be disassembled when the pipeline connecting joint is disassembled, and the disassembly efficiency of the pipeline connecting joint is improved; the tightness is ensured greatly by arranging the interface gasket, the pipe body gasket and the telescopic pipe rubber sleeve.
Description
Technical Field
The utility model relates to the technical field of pipeline joints, in particular to a large-drift-diameter oil extraction pipeline connecting joint.
Background
The pipeline connecting joint is a connecting tool between pipelines, is a detachable connecting point between an element and the pipeline, and plays an indispensable important role in a pipe fitting. In the conventional pipeline connection joint, the disassembly, assembly and replacement of the pipeline joint are usually required to be disassembled together with the pipeline, however, when the large-diameter oil extraction pipeline is disassembled, a large amount of manual operation is required, and meanwhile, the large-diameter oil extraction pipeline connection joint has a large potential safety hazard.
Disclosure of utility model
The utility model aims to provide a large-drift-diameter oil extraction pipeline connecting joint so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a big latus rectum oil recovery pipeline attach fitting, includes the body, the body is in the extension of both sides terminal surface have the spring boss, the outer terminal surface fixedly connected with compression spring of spring boss, compression spring has six, and for the even fixed connection of arranging of circumference array at the outer terminal surface of spring boss, compression spring end fixedly connected with joint flange, joint flange is at inboard end fixedly connected with flexible pipe, flexible pipe cup joints in the body.
Preferably, a sleeve groove is formed in the outer side of the inner end face of the telescopic tube, the sleeve groove is concave, a telescopic tube rubber sleeve is sleeved in the sleeve groove, and the outer ring of the telescopic tube rubber sleeve corresponds to the inner ring of the tube body.
Preferably, the connector flange inner ring is provided with a connector groove, the connector groove is annular, the end face of the connector groove is fixedly connected with a connector gasket, and the connector gasket inner ring corresponds to the telescopic pipe inner ring.
Preferably, the end face of the joint flange is provided with six flange holes, and the six flange holes are respectively arranged between the two compression springs on the joint flange.
Preferably, the inner end surface of the spring boss is fixedly connected with a pipe body gasket, and the inner ring of the pipe body gasket corresponds to the outer pipe of the telescopic pipe.
Compared with the prior art, the utility model has the beneficial effects that: according to the large-drift-diameter oil extraction pipeline connecting joint, the spring expansion device is arranged, so that the expansion and contraction of the pipeline connecting joint can be realized, the pipeline is not required to be disassembled when the pipeline connecting joint is disassembled, and the disassembly efficiency of the pipeline connecting joint is improved; the large-drift-diameter oil extraction pipeline connecting joint provided by the utility model has the advantages that the tightness is greatly ensured by arranging the interface gasket, the pipe body gasket and the telescopic pipe rubber sleeve.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of the structure of the present utility model.
In the figure: the pipe comprises a pipe body 1, a compression spring 2, a joint flange 3, a joint groove 4, a joint gasket 5, a pipe body gasket 6, a telescopic pipe rubber sleeve 7, a telescopic pipe 8, a spring boss 9, a sleeve groove 10 and a flange hole 11.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a big latus rectum oil recovery pipeline attach fitting, including body 1, body 1 is in the extension of both sides terminal surface have spring boss 9, spring boss 9 outer terminal surface fixedly connected with compression spring 2, compression spring 2 has six, and for the circumference array evenly arrange fixed connection at spring boss 9 outer terminal surface, compression spring 2 end fixedly connected with joint flange 3, joint flange 3 inboard end fixedly connected with flexible pipe 8, flexible pipe 8 cup joints in body 1, through compression spring 2 and joint flange 3's cooperation use, can realize the pre-fixation of pipe connection joint, simultaneously when dismantling, the fixed of unblock flange 3, can compress compression spring 2, thereby push into body 1 with flexible pipe 8, can directly demolish, the efficiency of pipe connection joint dismantlement has been improved.
Example two
The sleeve groove 10 is formed in the outer side of the inner end face of the telescopic pipe 8, the sleeve groove 10 is concave, the telescopic pipe rubber sleeve 7 is sleeved in the sleeve groove 10, the outer ring of the telescopic pipe rubber sleeve 7 corresponds to the inner ring of the pipe body 1, the tightness of the telescopic pipe 8 at the tail end joint is guaranteed, meanwhile, the telescopic pipe rubber sleeve 7 can be stably fixed in the sleeve groove 10, liquid leakage is prevented, and the safety of a pipeline connecting joint is guaranteed.
Example III
The interface groove 4 has been seted up to the 3 inner circles of joint flange, and interface groove 4 is cyclic annular, and terminal surface fixedly connected with interface packing ring 5, and interface packing ring 5 inner circle corresponds with flexible pipe 8 inner circles, and the setting of interface packing ring 5 for the leakproofness of being connected between pipeline coupling and the pipeline has improved the security greatly.
Example IV
The flange holes 11 are formed in the end face of the joint flange 3, six flange holes 11 are formed in the middle of the two compression springs 2 on the joint flange 3, and the stability and the tightness of connection are improved by the arrangement of the six flange holes 11.
Example five
The inner end surface of the spring boss 9 is fixedly connected with a pipe body gasket 6, the inner ring of the pipe body gasket 6 corresponds to the outer pipe of the telescopic pipe 8, the tightness of the pipe body 1 is ensured, and the safety of the pipeline connecting joint is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a big latus rectum oil recovery pipeline attach fitting which characterized in that: including body (1), body (1) is in both sides terminal surface extension there is spring boss (9), spring boss (9) outer terminal surface fixedly connected with compression spring (2), compression spring (2) have six, and for circumference array evenly arrange fixed connection at spring boss (9) outer terminal surface, compression spring (2) terminal fixedly connected with joint flange (3), joint flange (3) inboard end fixedly connected with flexible pipe (8), flexible pipe (8) cup joint in body (1).
2. The large-diameter oil extraction pipeline connection joint according to claim 1, wherein: the telescopic pipe (8) is provided with a sleeve groove (10) at the outer side of the inner end face, the sleeve groove (10) is concave, a telescopic pipe rubber sleeve (7) is sleeved in the sleeve groove (10), and the outer ring of the telescopic pipe rubber sleeve (7) corresponds to the inner ring of the pipe body (1).
3. The large-diameter oil extraction pipeline connection joint according to claim 1, wherein: the connector is characterized in that an interface groove (4) is formed in the inner ring of the connector flange (3), the interface groove (4) is annular, an interface gasket (5) is fixedly connected to the end face of the interface groove, and the inner ring of the interface gasket (5) corresponds to the inner ring of the telescopic pipe (8).
4. The large-diameter oil extraction pipeline connection joint according to claim 1, wherein: the end face of the joint flange (3) is provided with six flange holes (11), and the six flange holes (11) are respectively arranged between the two compression springs (2) on the joint flange (3).
5. The large-diameter oil extraction pipeline connection joint according to claim 1, wherein: the inner end surface of the spring boss (9) is fixedly connected with a pipe body gasket (6), and the inner ring of the pipe body gasket (6) corresponds to the outer pipe of the telescopic pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322696965.6U CN220869339U (en) | 2023-10-08 | 2023-10-08 | Large-drift-diameter oil extraction pipeline connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322696965.6U CN220869339U (en) | 2023-10-08 | 2023-10-08 | Large-drift-diameter oil extraction pipeline connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220869339U true CN220869339U (en) | 2024-04-30 |
Family
ID=90807824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322696965.6U Active CN220869339U (en) | 2023-10-08 | 2023-10-08 | Large-drift-diameter oil extraction pipeline connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220869339U (en) |
-
2023
- 2023-10-08 CN CN202322696965.6U patent/CN220869339U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |