CN216867802U - Titanium alloy oil pipe joint - Google Patents
Titanium alloy oil pipe joint Download PDFInfo
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- CN216867802U CN216867802U CN202123391942.1U CN202123391942U CN216867802U CN 216867802 U CN216867802 U CN 216867802U CN 202123391942 U CN202123391942 U CN 202123391942U CN 216867802 U CN216867802 U CN 216867802U
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- fixed
- fixedly connected
- titanium alloy
- outer side
- oil pipe
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Abstract
The utility model relates to the technical field of titanium alloy oil pipes, in particular to a titanium alloy oil pipe joint, which comprises a first main body, wherein a first fixed mounting ring is fixedly sleeved on the outer side of the surface of the first main body, a fixed mounting bracket is fixedly sleeved on the outer side of the surface of the first main body, a fixed positioning rod is fixedly connected on the inner side of the fixed mounting bracket, and a movable limiting arm is movably connected on the outer side of the surface of the fixed positioning rod. Causing an impact on the environment.
Description
Technical Field
The utility model relates to the technical field of titanium alloy oil pipes, in particular to a titanium alloy oil pipe joint.
Background
The titanium alloy is a material with high specific strength, good corrosion resistance, excellent fatigue resistance and creep resistance, and the performance of the titanium alloy can meet the exploration and development of high-sulfur oil and gas wells.
When the existing titanium alloy oil pipe is used, the connection part of the existing titanium alloy oil pipe is easy to loosen under large oil pressure to cause leakage, so that the oil flows to the outside, the environment can be polluted, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a titanium alloy oil pipe joint to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a titanium alloy oil pipe joint comprising a first body;
the fixed cover in the surface outside of first main part has connect first fixed mounting ring, the fixed cover in the surface outside of first main part has connect fixed mounting support, the inboard fixedly connected with fixed positioning pole of fixed mounting support, the surperficial outside swing joint of fixed positioning pole has the spacing arm of activity, the fixed spacing fixture block of bottom one end fixedly connected with of the spacing arm of activity, the one end fixedly connected with fixed connector of first main part, the inside swing joint of fixed connector has the swing joint head, the one end fixedly connected with second main part of swing joint head, the fixed second fixed mounting ring that has cup jointed in the surface outside of swing joint head, the fixed spacing latch of the fixed connection in the surface outside of second fixed mounting ring, the fixed connection in the surface outside of first fixed mounting ring has the atress spring.
Preferably, the one end fixedly connected with fixed connection installation piece of activity spacing arm, the bottom fixedly connected with of fixed connection installation piece connects the latch segment, the surperficial outside activity of second main part has cup jointed the rotating sleeve, the one end fixedly connected with of rotating sleeve connects the mounting disc, one side fixedly connected with of connecting the mounting disc connects the latch sleeve.
Preferably, the top end of the stressed spring is fixedly connected with the bottom of the movable limiting arm, and the fixed limiting clamping block is meshed with the fixed limiting clamping tooth.
Preferably, the cross-sectional shapes of the fixed limiting clamping block and the fixed limiting clamping tooth are both triangular, and the movable connector and the fixed connector are fixedly connected with each other through threads.
Preferably, the inner side of the connecting locking block is attached to the outer side of the surface of the second main body, the surface of the connecting locking block is provided with threads, and the connecting locking block and the connecting locking sleeve are connected with each other through the threads.
Preferably, the inner side of the rotating sleeve and the outer side of the surface of the second body are connected to each other by a screw thread.
Preferably, the quantity of activity spacing arm and atress spring is three to divide into three groups, three groups atress spring equidistance respectively is located the surperficial outside of first fixed mounting ring, three groups the bottom of activity spacing arm all with the mutual fixed connection in top of atress spring.
Preferably, a sealing ring is arranged at the joint of the movable connector and the fixed connector.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of the fixed mounting bracket, the fixed positioning rod, the movable limiting arm, the fixed limiting clamping block, the fixed limiting clamping tooth and the stress spring, the stress spring can conveniently provide tension for the movable limiting arm, so that the fixed limiting clamping block can limit the position of the fixed limiting clamping tooth, the positions of the second fixed mounting ring and the movable connector can be limited, and the movable connector is prevented from being slightly loosened to cause leakage and influence on the environment;
2. through the fixed connection installation piece that is equipped with, connect the latch segment, the rotating sleeve, connect the mounting disc and connect the latch sleeve, be convenient for with be connected between swing joint head and the fixed connection head after, it can laminate each other with the surface outside of second main part to connect the latch segment, rotate the rotating sleeve, make the rotating sleeve can drive and connect the mounting disc and connect the latch sleeve and remove, and make the connection latch sleeve can block and lock in the surface outside of connecting the latch segment, thereby make the connection between the oil pipe more firm.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting and locking block structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of a fixed limit latch structure according to the present invention.
In the figure: 1. a first body; 2. a first stationary mounting ring; 3. fixing the mounting bracket; 4. fixing the positioning rod; 5. a movable limit arm; 6. fixing a limiting clamping block; 7. fixing the connector; 8. a movable connector; 9. a second stationary mounting ring; 10. fixing a limit latch; 11. a second body; 12. the mounting block is fixedly connected; 13. connecting a locking block; 14. rotating the sleeve; 15. connecting the mounting disc; 16. connecting a locking sleeve; 17. a stressed spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, there are shown: the embodiment is a preferred embodiment in the technical scheme, and the titanium alloy oil pipe joint comprises a first main body 1;
a first fixed mounting ring 2 is fixedly sleeved on the outer side of the surface of a first main body 1, a fixed mounting bracket 3 is fixedly sleeved on the outer side of the surface of the first main body 1, a fixed positioning rod 4 is fixedly connected to the inner side of the fixed mounting bracket 3, a movable limiting arm 5 is movably connected to the outer side of the surface of the fixed positioning rod 4, a fixed limiting fixture block 6 is fixedly connected to one end of the bottom of the movable limiting arm 5, a fixed connector 7 is fixedly connected to one end of the first main body 1, a movable connector 8 is movably connected to the inside of the fixed connector 7, a second main body 11 is fixedly connected to one end of the movable connector 8, a second fixed mounting ring 9 is fixedly sleeved on the outer side of the surface of the movable connector 8, a fixed limiting latch 10 is fixedly connected to the outer side of the surface of the second fixed mounting ring 9, and a stress spring 17 is fixedly connected to the outer side of the surface of the first fixed mounting ring 2;
as shown in fig. 1, one end of the movable limiting arm 5 is fixedly connected with a fixed connection mounting block 12, the bottom end of the fixed connection mounting block 12 is fixedly connected with a connection locking block 13, the outer side of the surface of the second main body 11 is movably sleeved with a rotating sleeve 14, one end of the rotating sleeve 14 is fixedly connected with a connection mounting disc 15, one side of the connection mounting disc 15 is fixedly connected with a connection locking sleeve 16, so that the rotating sleeve 14 can be rotated to drive the connection mounting disc 15 and the connection locking sleeve 16 to rotate and move simultaneously, the connection locking sleeve 16 can rotate on the outer side of the surface of the connection locking block 13, the connection locking block 13 can be tightly attached to the second main body 11, the joint of the connection locking block 13 is locked and reinforced, and the use is convenient;
as shown in fig. 1, the top end of the stressed spring 17 is fixedly connected with the bottom of the movable limiting arm 5, and the fixed limiting fixture block 6 is meshed with the fixed limiting fixture teeth 10, so that the stressed spring 17 can provide downward tension to the movable limiting arm 5, and the fixed limiting fixture block 6 can limit the positions of the fixed limiting fixture teeth 10, so that the positions of the second fixed mounting ring 9, the movable connector 8 and the second main body 11 can be limited, and the use is convenient;
as shown in fig. 1, 2 and 4, the fixed limiting fixture block 6 and the fixed limiting latch 10 are both triangular in cross-sectional shape, and the movable connector 8 and the fixed connector 7 are fixedly connected with each other through threads, so that the fixed limiting fixture block 6 can be conveniently clamped between the fixed limiting latches 10 for limitation, and meanwhile, the movable connector 8 and the fixed connector 7 are conveniently connected with each other, and the use is convenient;
as shown in fig. 1 and 2, the inner side of the connecting locking block 13 is attached to the outer side of the surface of the second body 11, the surface of the connecting locking block 13 is provided with threads, and is connected with the connecting locking sleeve 16 through the threads, so that the connecting locking sleeve 16 can be clamped on the outer side of the surface of the connecting locking block 13 through the threads, and the position of the connecting locking block 13 is limited, thereby fixing the position of the fixed limiting clamping block 6, and locking the positions of the fixed limiting clamping tooth 10, the second fixed mounting ring 9 and the movable connector 8 conveniently;
as shown in fig. 4, the inner side of the rotating sleeve 14 is connected with the outer side of the surface of the second body 11 through a screw thread, so that the rotating sleeve 14 can rotate on the outer side of the surface of the second body 11 and can move on the outer side of the surface of the second body 11, and the use is convenient;
as shown in fig. 4, the number of the movable limiting arms 5 and the number of the stressed springs 17 are three, the movable limiting arms are divided into three groups, the three groups of stressed springs 17 are respectively and equidistantly positioned outside the surface of the first fixed mounting ring 2, the bottoms of the three groups of movable limiting arms 5 are all fixedly connected with the tops of the stressed springs 17, so that when the movable limiting arms 5 drive the fixed limiting clamping blocks 6 to be mutually clamped with the fixed limiting clamping teeth 10, the stress is uniform, and the limiting is firmer;
as shown in fig. 4, a sealing ring is arranged at the joint of the movable connector 8 and the fixed connector 7, so that leakage is prevented when the movable connector 8 and the fixed connector 7 are connected, and the use is convenient;
in the embodiment, in the using process, the movable limiting arm 5 is shifted to the outer side of the first main body 1, so that the positions of the fixed connection mounting block 12 and the connection locking block 13 are shifted, the movable limiting arm 5 can stretch the stress spring 17, the movable connector 8 is rotatably connected with the fixed connector 7, at this time, the movable limiting arm 5 is loosened, the movable limiting arm 5 is driven to reset under the pulling of the stress spring 17, the fixed connection mounting block 12 is attached to the second fixed mounting ring 9, the connection locking block 13 is attached to the second main body 11, the fixed limiting clamping block 6 can be clamped between the fixed limiting clamping teeth 10, the position of the fixed limiting clamping teeth 10 is limited, then the rotating sleeve 14 is rotated, and the rotating sleeve 14 can move on the outer side of the surface of the second main body 11, the connection mounting disc 15 and the connection locking sleeve 16 are driven to rotate and move, so that the connecting and locking sleeve 16 can be sleeved on the outer side of the surface of the connecting and locking block 13, and the position of the connecting and locking block 13 can be limited by the connecting and locking sleeve 16, so that the positions of the fixed connecting and mounting block 12, the movable limiting arm 5 and the fixed limiting fixture block 6 can be limited, and the connection between the fixed connector 7 and the movable connector 8 is more firm and convenient to use.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (8)
1. A titanium alloy oil pipe joint comprising a first body (1);
the method is characterized in that:
the outer side of the surface of the first main body (1) is fixedly sleeved with a first fixed mounting ring (2), the outer side of the surface of the first main body (1) is fixedly sleeved with a fixed mounting bracket (3), the inner side of the fixed mounting bracket (3) is fixedly connected with a fixed positioning rod (4), the outer side of the surface of the fixed positioning rod (4) is movably connected with a movable limiting arm (5), one end of the bottom of the movable limiting arm (5) is fixedly connected with a fixed limiting clamping block (6), one end of the first main body (1) is fixedly connected with a fixed connecting head (7), the inner part of the fixed connecting head (7) is movably connected with a movable connecting head (8), one end of the movable connecting head (8) is fixedly connected with a second main body (11), the outer side of the surface of the movable connecting head (8) is fixedly sleeved with a second fixed mounting ring (9), the outer side of the surface of the second fixed mounting ring (9) is fixedly connected with a fixed limiting clamping tooth (10), and a stressed spring (17) is fixedly connected to the outer side of the surface of the first fixed mounting ring (2).
2. The titanium alloy oil pipe joint according to claim 1, wherein: the one end fixedly connected with fixed connection installation piece (12) of activity spacing arm (5), the bottom fixedly connected with of fixed connection installation piece (12) connects latch segment (13), the surperficial outside activity of second main part (11) has cup jointed rotating sleeve (14), the one end fixedly connected with of rotating sleeve (14) connects mounting disc (15), one side fixedly connected with of connecting mounting disc (15) connects latch sleeve (16).
3. The titanium alloy oil pipe joint of claim 1, wherein: the top end of the stressed spring (17) is fixedly connected with the bottom of the movable limiting arm (5), and the fixed limiting clamping block (6) is meshed with the fixed limiting clamping tooth (10) to be connected.
4. The titanium alloy oil pipe joint according to claim 1, wherein: the cross-sectional shapes of the fixed limiting clamping block (6) and the fixed limiting clamping tooth (10) are both triangular, and the movable connector (8) and the fixed connector (7) are fixedly connected with each other through threads.
5. The titanium alloy oil pipe joint according to claim 2, wherein: the inner side of the connecting locking block (13) is attached to the outer side of the surface of the second main body (11), the surface of the connecting locking block (13) is provided with threads, and the connecting locking block and the connecting locking sleeve (16) are connected with each other through the threads.
6. The titanium alloy oil pipe joint according to claim 2, wherein: the inner side of the rotating sleeve (14) and the outer side of the surface of the second body (11) are connected with each other through threads.
7. The titanium alloy oil pipe joint according to claim 1, wherein: the quantity of activity spacing arm (5) and atress spring (17) is three to divide into three groups, three groups atress spring (17) equidistance respectively is located the surperficial outside of first fixed mounting ring (2), three groups the bottom of activity spacing arm (5) all with the top mutual fixed connection of atress spring (17).
8. The titanium alloy oil pipe joint according to claim 1, wherein: and a sealing ring is arranged at the joint of the movable connector (8) and the fixed connector (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391942.1U CN216867802U (en) | 2021-12-30 | 2021-12-30 | Titanium alloy oil pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391942.1U CN216867802U (en) | 2021-12-30 | 2021-12-30 | Titanium alloy oil pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216867802U true CN216867802U (en) | 2022-07-01 |
Family
ID=82148583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123391942.1U Active CN216867802U (en) | 2021-12-30 | 2021-12-30 | Titanium alloy oil pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216867802U (en) |
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2021
- 2021-12-30 CN CN202123391942.1U patent/CN216867802U/en active Active
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