Assembly type underground petroleum pumping pipeline fixing device

Abstract

The utility model provides an assembly type underground petroleum pumping pipeline fixing device which comprises a supporting seat and a pipe body, and further comprises a driving piece arranged at the top of the supporting seat, and a fixing piece arranged at the bottom of the pipe body, the connecting assembly is arranged on the outer side of the driving part and comprises a first connecting frame, the first connecting frame is located on the outer side of the pipe body, a groove is formed in the inner wall of the first connecting frame, a connecting block is connected to the inner wall of the groove in a clamped mode, and a second connecting frame is connected to the outer side of the connecting block in a clamped mode; and the fixing assembly is arranged at the top of the supporting seat and comprises a fixing frame. The assembly type underground petroleum oil pumping pipeline fixing device solves the problems that after an existing oil pumping pipe fixing device is installed, the height of an oil pumping pipe cannot be adjusted, connection between multiple oil pumping pipes is inconvenient, and the practicability of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oil production equipment, in particular to an assembled underground oil pumping pipeline fixing device. Background Art

[0002] The oil pipeline is a pipe that transports crude oil and natural gas from the oil and gas layer to the surface after drilling is completed. It is used to withstand the pressure generated during the mining process.

[0003] At present, oil pumping pipes usually need to be installed and fixed during use. The existing pumping pipe fixing device cannot adjust the height of the pumping pipe after installation, which makes it inconvenient to connect multiple pumping pipes and reduces the practicality of the device.

[0004] Therefore, it is necessary to provide a new assembled downhole oil pumping pipeline fixing device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an assembled downhole oil pumping pipeline fixing device which is convenient for adjusting the height of the fixed pumping pipe.

[0006] The utility model provides an assembled downhole oil pumping pipeline fixing device, comprising a support seat and a pipe body, and also comprising: a driving member arranged on the top of the support seat; a connecting component arranged on the outside of the driving member, the connecting component comprising a first connecting frame, the first connecting frame is located on the outside of the pipe body, the inner wall of the first connecting frame is provided with a groove, the inner wall of the groove is clamped with a connecting block, and the outside of the connecting block is clamped with a second connecting frame; a fixing component arranged on the top of the support seat, the fixing component comprising a fixing frame, the bottom of the fixing frame is fixedly connected to the top of the support seat, the outside of the fixing frame is slidably connected with a lifting plate, the top of the lifting plate is fixedly connected with a supporting block, the top of the supporting block is fixedly connected with a fixing hoop, and the outside of the fixing frame is fixedly connected with a connecting plate.

[0007] As an assembled downhole oil pumping pipeline fixing device provided by the utility model, preferably, the driving member includes a motor fixed to the top of the connecting plate.

[0008] As an assembled downhole oil pumping pipeline fixing device provided by the utility model, preferably, the driving member also includes a threaded rod fixed to the output end of the motor, and the outer side of the threaded rod is threadedly connected to the inner wall of the lifting plate.

[0009] As an assembled downhole oil pumping pipeline fixing device provided by the utility model, preferably, a fixing block is fixedly connected to the outer side of the fixing frame.

[0010] As an assembled downhole oil pumping pipeline fixing device provided by the utility model, preferably, a sliding rod is fixedly connected to the bottom of the fixing block, and the outer side of the sliding rod is slidably connected to the inner wall of the lifting plate.

[0011] As an assembled downhole oil pumping pipeline fixing device provided by the utility model, preferably, the inner wall of the first connecting frame is rotatably connected with a connecting shaft, and one end of the connecting shaft is fixedly connected with a fixing plate.

[0012] As an assembled downhole oil pumping pipeline fixing device provided by the utility model, preferably, the inner wall of the fixing plate is threadedly connected with a fixing bolt, and the outer side of the fixing bolt is threadedly connected to the inner wall of the second connecting frame.

[0013] As an assembled downhole oil pumping pipeline fixing device provided by the utility model, preferably, a mounting plate is provided on one side of the first connecting frame, and a screw rod is threadedly connected to the inner wall of the mounting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The assembled downhole oil pumping pipe fixing device can facilitate the connection between multiple pipe bodies by setting a connecting component, and is easy to disassemble. By setting a driving member, the fixing component can be conveniently driven to rise and fall. By setting the fixing component, the pipe body can be conveniently fixed and the height can be conveniently adjusted. This solves the problem that the existing pumping pipe fixing device cannot adjust the height of the pumping pipe after installation, which makes it inconvenient to connect multiple pumping pipes and reduces the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the assembled downhole oil pumping pipeline fixing device provided by the utility model;

[0017] Figure 2 It is a structural schematic diagram of the connection assembly shown in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the tube body and the first connecting frame shown in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the connection assembly shown in the utility model;

[0020] Figure 5 for Figure 3 A schematic diagram of the enlarged structure shown.

[0021] Numbers in the figure: 1. Support seat; 2. Connecting assembly; 21. First connecting frame; 22. Groove; 23. Connecting block; 24. Second connecting frame; 3. Driving member; 31. Motor; 32. Threaded rod; 4. Fixing assembly; 41. Fixing frame; 42. Lifting plate; 43. Support block; 44. Fixing hoop; 45. Connecting plate; 5. Fixing block; 6. Sliding rod; 7. Connecting shaft; 8. Fixing plate; 9. Fixing bolt; 10. Mounting plate; 11. Screw rod; 12. Tube body. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A structural schematic diagram of a preferred embodiment of the assembled downhole oil pumping pipeline fixing device provided by the utility model; Figure 2 It is a structural schematic diagram of the connection assembly shown in the utility model; Figure 3 It is a structural schematic diagram of the tube body and the first connecting frame shown in the utility model; Figure 4 It is a structural schematic diagram of the connection assembly shown in the utility model; Figure 5 for Figure 3 The enlarged structural schematic diagram of A is shown. An assembled downhole oil pumping pipeline fixing device includes a support seat 1 and a pipe body 12, and also includes: a driving member 3 arranged on the top of the support seat 1; a connecting assembly 2 arranged on the outside of the driving member 3, the connecting assembly 2 includes a first connecting frame 21, the first connecting frame 21 is located on the outside of the pipe body 12, the inner wall of the first connecting frame 21 is provided with a groove 22, the inner wall of the groove 22 is clamped with a connecting block 23, and the outer side of the connecting block 23 is clamped with a second connecting frame 24; a fixing assembly 4 arranged on the top of the support seat 1, the fixing assembly 4 includes a fixing frame 41, the bottom of the fixing frame 41 is fixedly connected to the top of the support seat 1, the outer side of the fixing frame 41 is slidably connected with a lifting plate 42, the top of the lifting plate 42 is fixedly connected with a supporting block 43, the top of the supporting block 43 is fixedly connected with a fixing hoop 44, and the outer side of the fixing frame 41 is fixedly connected with a connecting plate 45.

[0024] It should be noted that: by setting the first connecting frame 21 and the groove 22 for use in combination, the connecting block 23 can be conveniently clamped, by setting the connecting block 23, it can be convenient to connect with the second connecting frame 24, by setting the second connecting frame 24 and the first connecting frame 21 for use in combination, it can be convenient to connect the two pipe bodies 12, by setting the fixing frame 41, it can be convenient to limit the pipe body 12, by setting the driving member 3, it can be convenient to drive the lifting plate 42 to lift, by setting the lifting plate 42, it can be convenient to fix the support block 43, by setting the support block 43, it can be convenient to fix the fixing hoop 44, by setting the fixing hoop 44, it can be convenient to fix the fixing hoop 44, The pipe body 12 can be supported. By setting the fixing frame 41, the connecting plate 45 can be conveniently fixed. When the pipe bodies 12 need to be connected, the first connecting frame 21 is first installed outside the pipe body 12, and then the connecting block 23 is inserted into the groove 22. Then the connecting block 23 and the second connecting frame 24 are connected to connect the pipe body 12. When the height of the pipe body 12 needs to be adjusted, the driving member 3 is first turned on. The driving member 3 rotates to drive the lifting plate 42 to rise and fall. The movement of the lifting plate 42 drives the support block 43 to move. The movement of the support block 43 drives the fixing hoop 44 to move. The movement of the fixing hoop 44 can drive the height of the pipe body 12 to be adjusted.

[0025] refer to Figure 2 As shown, the driving member 3 includes a motor 31 fixed to the top of the connecting plate 45; the driving member 3 also includes a threaded rod 32 fixed to the output end of the motor 31, and the outer side of the threaded rod 32 is threadedly connected to the inner wall of the lifting plate 42; by setting the motor 31, the threaded rod 32 can be easily driven to rotate, and by setting the threaded rod 32, the lifting plate 42 can be easily driven to adjust its height.

[0026] refer to Figure 2 and Figure 5 As shown, a fixing block 5 is fixedly connected to the outer side of the fixing frame 41; a sliding rod 6 is fixedly connected to the bottom of the fixing block 5, and the outer side of the sliding rod 6 is slidably connected to the inner wall of the lifting plate 42; the inner wall of the first connecting frame 21 is rotatably connected to a connecting shaft 7, and one end of the connecting shaft 7 is fixedly connected to a fixing plate 8; the inner wall of the fixing plate 8 is threadedly connected to a fixing bolt 9, and the outer side of the fixing bolt 9 is threadedly connected to the inner wall of the second connecting frame 24; a mounting plate 10 is provided on one side of the first connecting frame 21, and the inner wall of the mounting plate 10 is threadedly connected to a screw rod 11; by setting the fixed block 5 and the sliding rod 6 for use in combination, the stability of the lifting plate 42 can be conveniently improved, and by setting the connecting shaft 7, the fixing plate 8 and the fixing bolt 9 for use in combination, the first connecting frame 21 and the second connecting frame 24 can be conveniently connected. By setting the mounting plate 10 and the screw rod 11 for use in combination, the stability of the connection between the first connecting frame 21 and the second connecting frame 24 can be conveniently achieved.

[0027] The working principle of the assembled downhole oil pumping pipeline fixing device provided by the utility model is as follows:

[0028] When in use, first install the first connecting frame 21 outside the tube body 12, then insert the connecting block 23 into the groove 22, and then connect the connecting block 23 and the second connecting frame 24 to connect the tube body 12. When the height of the tube body 12 needs to be adjusted, first turn on the driving member 3, and the driving member 3 rotates to drive the lifting plate 42 to rise and fall. The movement of the lifting plate 42 drives the support block 43 to move. The movement of the support block 43 drives the fixing hoop 44 to move. The movement of the fixing hoop 44 can drive the height of the tube body 12 to be adjusted.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An assembled downhole oil pumping pipeline fixing device, comprising a support seat (1) and a pipe body (12), characterized in that: Also includes: A driving member (3) arranged on the top of the supporting base (1); A connecting assembly (2) arranged outside the driving member (3), the connecting assembly (2) comprising a first connecting frame (21), the first connecting frame (21) being located outside the tube body (12), the inner wall of the first connecting frame (21) being provided with a groove (22), the inner wall of the groove (22) being clamped with a connecting block (23), and the outer side of the connecting block (23) being clamped with a second connecting frame (24); A fixing assembly (4) is arranged on the top of the support seat (1), the fixing assembly (4) comprising a fixing frame (41), the bottom of the fixing frame (41) is fixedly connected to the top of the support seat (1), the outer side of the fixing frame (41) is slidably connected to a lifting plate (42), the top of the lifting plate (42) is fixedly connected to a support block (43), the top of the support block (43) is fixedly connected to a fixing hoop (44), and the outer side of the fixing frame (41) is fixedly connected to a connecting plate (45).

2. The assembled downhole oil pumping pipeline fixing device according to claim 1 is characterized in that: The driving member (3) comprises a motor (31) fixed to the top of the connecting plate (45).

3. The assembled downhole oil pumping pipeline fixing device according to claim 2 is characterized in that: The driving member (3) further comprises a threaded rod (32) fixed to the output end of the motor (31), and the outer side of the threaded rod (32) is threadedly connected to the inner wall of the lifting plate (42).

4. The assembled downhole oil pumping pipeline fixing device according to claim 1 is characterized in that: A fixing block (5) is fixedly connected to the outer side of the fixing frame (41).

5. The assembled downhole oil pumping pipeline fixing device according to claim 4 is characterized in that: The bottom of the fixed block (5) is fixedly connected to a sliding rod (6), and the outer side of the sliding rod (6) is slidably connected to the inner wall of the lifting plate (42).

6. The assembled downhole oil pumping pipeline fixing device according to claim 1 is characterized in that: The inner wall of the first connecting frame (21) is rotatably connected to a connecting shaft (7), and one end of the connecting shaft (7) is fixedly connected to a fixing plate (8).

7. The assembled downhole oil pumping pipeline fixing device according to claim 6 is characterized in that: The inner wall of the fixing plate (8) is threadedly connected with a fixing bolt (9), and the outer side of the fixing bolt (9) is threadedly connected to the inner wall of the second connecting frame (24).

8. The assembled downhole oil pumping pipeline fixing device according to claim 1 is characterized in that: A mounting plate (10) is provided on one side of the first connecting frame (21), and a screw rod (11) is threadedly connected to the inner wall of the mounting plate (10).

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