Pipeline supporting device for oil exploitation

Abstract

The invention discloses a pipeline supporting device for oil exploitation, and relates to the technical field of pipeline supporting. The supporting device is composed of a first mounting frame, a first damping mechanism, a second mounting frame, a second damping mechanism, a third mounting frame, a third damping mechanism, a fourth mounting frame, a height adjusting mechanism, a fifth mounting frame and a fixing mechanism, the first damping mechanism is mounted on the upper side of the first mounting frame, and the second mounting frame is mounted on the upper side of the first damping mechanism; and the second damping mechanism is mounted on the upper side of the second mounting frame. In the fixing process, the mounting height of the fixing mechanism, namely the pipeline, can be adjusted through the height adjusting mechanism according to actual requirements, when the pipeline is used, transverse vibration of the pipeline can be buffered through the first damping mechanism, and longitudinal vibration of the pipeline can be buffered through the second damping mechanism; and vibration in the vertical direction of the pipeline can be buffered through the third vibration mechanism.

Description

Technical Field

[0001] The invention belongs to the field of pipeline support, and in particular relates to a pipeline support device used in petroleum mining. Background Art

[0002] During the process of oil extraction, pipelines are needed to transport the extracted oil, and supporting devices are needed during the installation of pipelines.

[0003] The Chinese patent number is CN202322887434.5, which is a petroleum pipeline support frame, which relates to the field of petroleum pipeline support technology, including a support base, a top surface of the support base is provided with a groove, and a support block is slidably installed in the groove; when the top surface of the support block and the top surface of the support base are in the same horizontal plane, the bottom end surface of the support block does not contact the bottom surface of the inner end of the groove.

[0004] The invention has poor shock-absorbing performance during use. Long-term vibration of the pipeline during use will cause the installation to become loose. In addition, the supporting device is fixedly set, which is very inconvenient when fine-tuning the height is required.

[0005] In view of this, the present invention is proposed. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a pipeline supporting device for oil mining.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A pipeline support device for oil mining comprises a support device; the support device is composed of a first mounting frame, a first shock absorbing mechanism, a second mounting frame, a second shock absorbing mechanism, a third mounting frame, a third shock absorbing mechanism, a fourth mounting frame, a height adjustment mechanism, a fifth mounting frame and a fixing mechanism, wherein the first shock absorbing mechanism is mounted on the upper side of the first mounting frame, the second mounting frame is mounted on the upper side of the first shock absorbing mechanism, the second shock absorbing mechanism is mounted on the upper side of the second mounting frame, the third mounting frame is mounted on the upper side of the second shock absorbing mechanism, the third shock absorbing mechanism is mounted on the upper side of the third mounting frame, the fourth mounting frame is mounted on the upper side of the third shock absorbing mechanism, the height adjustment mechanism is mounted on the upper side of the fourth mounting frame, the fifth mounting frame is mounted on the upper side of the height adjustment mechanism, and the fixing mechanism is mounted on the upper end position of the fifth mounting frame.

[0009] Optionally, the first shock absorbing mechanism and the second shock absorbing mechanism are both composed of a first spring, a sliding rod and the upper side of a first damping sleeve, the first damping sleeve is slidably installed in the middle position of the sliding rod, the first spring is slidably installed on both sides of the sliding rod, the first damping sleeve is respectively installed in the middle of the third mounting frame and in the middle of the second mounting frame, and the sliding rod is installed on the upper sides of the first mounting frame and the second mounting frame.

[0010] Optionally, the third shock absorbing mechanism is composed of a second spring, a second damping sleeve, an insertion rod and a mounting tube, the upper end of the insertion rod is installed around the bottom end of the fourth mounting frame, the mounting tube is installed around the upper end of the third mounting frame, the bottom end of the insertion rod is inserted into the mounting tube, the second damping sleeve is installed at the upper end of the mounting tube and is located outside the insertion rod, and the second spring is installed between the third mounting frame and the fourth mounting frame and is located outside the insertion rod and the mounting tube.

[0011] Optionally, the first spring and the second spring are both covered with protective sleeves on the outside, and the protective sleeves are fixedly installed on the outside of the first spring and the second spring.

[0012] Optionally, the height adjustment mechanism consists of a bidirectional threaded barrel and a threaded rod, the two threaded rods are respectively mounted at the bottom end of the fifth mounting frame and the upper end of the fourth mounting frame, and one end of the two threaded rods is rotatably mounted at both ends of the bidirectional threaded barrel.

[0013] Optionally, a plurality of insertion holes are installed in the middle position of the bidirectional threaded barrel, and a limiting plate is installed at one end of the inner section of the bidirectional threaded barrel of the threaded rod.

[0014] Optionally, guide rods are welded around the upper end of the fourth mounting frame, and the upper end of the guide rods is slidably mounted on the upper side of the fifth mounting frame.

[0015] Optionally, the fixing mechanism consists of a first upper fixing sleeve and a bottom fixing sleeve, the bottom fixing sleeve is installed on the upper side of a fifth mounting frame, screws are welded on the upper sides of both ends of the bottom fixing sleeve, the screw passes through the upper side of the upper fixing sleeve and is rotatably installed with a nut, a protective cap is provided on the upper side of the screw, and rubber pads are attached to the inner sides of the upper fixing sleeve and the bottom fixing sleeve by adhesive.

[0016] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all the advantages described below at the same time:

[0017] 1. During the fixing process, the fixing mechanism, i.e., the installation height of the pipeline, can be adjusted through the height adjustment mechanism according to actual requirements. When the pipeline is in use, the first shock absorbing mechanism can buffer the lateral vibration of the pipeline, the second shock absorbing mechanism can buffer the longitudinal vibration of the pipeline, and the third vibration mechanism can buffer the vibration of the pipeline in the vertical direction.

[0018] 2. The first shock absorbing mechanism and the second shock absorbing mechanism buffer vibrations through the first spring when in use. The setting of the first damping sleeve can avoid the first spring from shaking when in use, and the setting of the guide rod can make the first spring only contract radially.

[0019] 3. When the height adjustment mechanism is in use, the bidirectional threaded barrel is rotated. During the rotation of the bidirectional threaded barrel, the threaded rod will rotate into or out of the bidirectional threaded barrel, thereby adjusting the height of the fixing mechanism.

[0020] 4. When the fixing mechanism fixes the pipeline, place the pipeline on the upper end of the bottom fixing sleeve, perform docking and calibration between the upper fixing sleeve and the bottom fixing sleeve, and fix the upper fixing sleeve and the bottom fixing sleeve through screws and nuts. The setting of the protective cap can protect the screw and the nut to avoid rust and corrosion between the screw and the nut during use. The setting of the rubber pad is used to fill the gap between the upper fixing sleeve, the bottom fixing sleeve and the pipeline, so that the pipeline can be installed more tightly.

[0021] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0023] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0024] Figure 2 It is a structural schematic diagram of an embodiment of the present invention;

[0025] Figure 3 It is a schematic structural diagram of a side view of an embodiment of the present invention;

[0026] Figure 4 It is a structural schematic diagram of a fixing mechanism according to an embodiment of the present invention;

[0027] Figure 5 It is a structural schematic diagram of a height adjustment mechanism according to an embodiment of the present invention;

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Support device; 2. First mounting frame; 3. First shock absorbing mechanism; 4. Second mounting frame; 5. Second shock absorbing mechanism; 6. Third mounting frame; 7. Third shock absorbing mechanism; 8. Fourth mounting frame; 9. Height adjustment mechanism; 10. Fifth mounting frame; 11. Fixing mechanism; 12. First damping sleeve; 13. Sliding rod; 14. First spring; 15. Mounting cylinder; 16. Second spring; 17. Guide rod; 18. Protective cap; 19. Rubber pad; 20. Upper fixing sleeve; 21. Lower fixing sleeve; 22. Insert rod; 23. Second damping sleeve; 24. Threaded rod; 25. Bidirectional threaded cylinder; 26. Limiting plate; 27. Socket; 28. Screw; 29. ​​Nut; 30. Protective sleeve.

[0030] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0031] The present invention will now be described in further detail with reference to the accompanying drawings.

[0032] See also Figure 1-5 As shown, in this embodiment, a pipeline support device for oil mining is provided, including a support device 1; the support device 1 is composed of a first mounting frame 2, a first shock absorbing mechanism 3, a second mounting frame 4, a second shock absorbing mechanism 5, a third mounting frame 6, a third shock absorbing mechanism 7, a fourth mounting frame 8, a height adjustment mechanism 9, a fifth mounting frame 10 and a fixing mechanism 11, the first shock absorbing mechanism 3 is mounted on the upper side of the first mounting frame 2, the second mounting frame 4 is mounted on the upper side of the first shock absorbing mechanism 3, the second shock absorbing mechanism 5 is mounted on the upper side of the second mounting frame 4, the third mounting frame 6 is mounted on the upper side of the second shock absorbing mechanism 5, the third shock absorbing mechanism 7 is mounted on the upper side of the third mounting frame 6, the fourth mounting frame 8 is mounted on the upper side of the third shock absorbing mechanism 7, the height adjustment mechanism 9 is mounted on the upper side of the fourth mounting frame 8, the fifth mounting frame 10 is mounted on the upper side of the height adjustment mechanism 9, and the fixing mechanism 11 is mounted on the upper end position of the fifth mounting frame 10.

[0033] One aspect of the application of this embodiment is as follows: when in use, the supporting device 1 is installed at a specified position through the first mounting frame 2, and the pipeline is fixed by the fixing mechanism 11. During the fixing process, the fixing mechanism 11, that is, the installation height of the pipeline, can be adjusted by the height adjustment mechanism 9 according to actual requirements. When the pipeline is in use, the lateral vibration of the pipeline can be buffered by the first shock absorbing mechanism 3, the longitudinal vibration of the pipeline can be buffered by the second shock absorbing mechanism 5, and the vertical vibration of the pipeline can be buffered by the third vibration mechanism.

[0034] In this embodiment, the first shock absorbing mechanism 3 and the second shock absorbing mechanism 5 are both composed of a first spring 14, a sliding rod 13 and the upper side of a first damping sleeve 12. The first damping sleeve 12 is slidably installed in the middle position of the sliding rod 13, and the first spring 14 is slidably installed on both sides of the sliding rod 13. The first damping sleeve 12 is respectively installed in the middle of the third mounting frame 6 and in the middle of the second mounting frame 4. The sliding rod 13 is installed on the upper side of the first mounting frame 2 and the second mounting frame 4. The first shock absorbing mechanism 3 and the second shock absorbing mechanism 5 buffer the vibration through the first spring 14 when in use. The setting of the first damping sleeve 12 can avoid the first spring 14 from shaking during use. The setting of the guide rod 17 can make the first spring 14 only contract radially.

[0035] In this embodiment, the third shock absorbing mechanism 7 is composed of a second spring 16, a second damping sleeve 23, an insertion rod 22 and a mounting tube 15. The upper end of the insertion rod 22 is installed around the bottom end of the fourth mounting frame 8, and the mounting tube 15 is installed around the upper end of the third mounting frame 6. The bottom end of the insertion rod 22 is inserted into the mounting tube 15. The second damping sleeve 23 is installed at the upper end of the mounting tube 15 and is located outside the insertion rod 22. The second spring 16 is installed between the third mounting frame 6 and the fourth mounting frame 8 and is located outside the insertion rod 22 and the mounting tube 15. When the third shock absorbing mechanism 7 is in use, the second spring 16 can be used to buffer the vibration in the vertical direction, and the insertion rod 22 and the mounting tube 15 can be used to limit the contraction direction of the second spring 16. The setting of the second damping sleeve 23 can increase the resistance to movement between the insertion rod 22 and the mounting tube 15, thereby avoiding the second spring 16 from shaking during use.

[0036] In this embodiment, a protective cover 30 is provided on the outside of the first spring 14 and the second spring 16. The protective cover 30 is fixedly installed on the outside of the first spring 14 and the second spring 16. The protective cover 30 is used to protect the first spring 14 and the second spring 16 and reduce corrosion to the first spring 14 and the second spring 16 during use.

[0037] In this embodiment, the height adjustment mechanism 9 is composed of a bidirectional threaded barrel 25 and a threaded rod 24. The two threaded rods 24 are respectively installed at the bottom end of the fifth mounting frame 10 and the upper end of the fourth mounting frame 8. One end of the two threaded rods 24 is rotatably installed at the two ends of the bidirectional threaded barrel 25. When the height adjustment mechanism 9 is in use, the bidirectional threaded barrel 25 is rotated. During the rotation of the bidirectional threaded barrel 25, the threaded rod 24 will rotate into or rotate out of the bidirectional threaded barrel 25, thereby adjusting the height of the fixing mechanism 11.

[0038] In this embodiment, a plurality of insertion holes 27 are installed in the middle position of the bidirectional threaded barrel 25, and a limiting plate 26 is installed at one end of the inner section of the threaded rod 24. The arrangement of the plurality of insertion holes 27 makes it convenient to insert a crowbar into the inner section of the bidirectional threaded barrel 25 when rotating the bidirectional threaded barrel 25, so that the bidirectional threaded barrel 25 can be quickly rotated by utilizing the lever principle. The arrangement of the limiting plate 26 is used to limit the range of movement of the threaded rod 24 to avoid the phenomenon that the threaded rod 24 has been separated from the bidirectional threaded barrel 25 during use.

[0039] In this embodiment, guide rods 17 are welded around the upper end of the fourth mounting frame 8, and the upper end of the guide rod 17 is slidably installed on the upper side of the fifth mounting frame 10. The setting of the guide rod 17 is used to limit the fourth mounting frame 8 and the fifth mounting frame 10 to avoid the fourth mounting frame 8 and the fifth mounting frame 10 having fewer contact points, thereby avoiding the phenomenon of offset, dislocation or deformation.

[0040] In this embodiment, the fixing mechanism 11 is composed of a first upper fixing sleeve 20 and a bottom fixing sleeve 21. The bottom fixing sleeve 21 is installed on the upper side of the fifth mounting frame 10. Screws 28 are welded on the upper positions of both ends of the bottom fixing sleeve 21. The screws 28 pass through the upper side of the upper fixing sleeve 20 and are rotatably installed with nuts 29. A protective cap 18 is sleeved on the upper side of the screw 28. The inner sides of the upper fixing sleeve 20 and the bottom fixing sleeve 21 are attached with rubber pads 19 by adhesive. When the fixing mechanism 11 fixes the pipeline, the pipeline is placed on the bottom fixing sleeve 21. At the upper end of the fixed sleeve 21, the upper fixed sleeve 20 and the bottom fixed sleeve 21 are docked and calibrated, and the upper fixed sleeve 20 and the bottom fixed sleeve 21 are fixed by the screw 28 and the nut 29. The setting of the protective cap 18 can protect the screw 28 and the nut 29 to avoid rust and corrosion between the screw 28 and the nut 29 during use. The setting of the rubber pad 19 is used to fill the gap between the upper fixed sleeve 20 and the bottom fixed sleeve 21 and the pipeline, so that the pipeline can be installed more tightly.

[0041] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the enlightenment of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structural parts not described in detail in the present invention are all well-known technologies.

Claims

1. A pipeline support device for oil mining, characterized in that: The invention comprises a supporting device (1); the supporting device (1) is composed of a first mounting frame (2), a first shock absorbing mechanism (3), a second mounting frame (4), a second shock absorbing mechanism (5), a third mounting frame (6), a third shock absorbing mechanism (7), a fourth mounting frame (8), a height adjustment mechanism (9), a fifth mounting frame (10) and a fixing mechanism (11); the first shock absorbing mechanism (3) is mounted on the upper side of the first mounting frame (2); the second mounting frame (4) is mounted on the upper side of the first shock absorbing mechanism (3); the second shock absorbing mechanism (5) is mounted on the upper side of the second mounting frame (4); the third mounting frame (6) is mounted on the upper side of the second shock absorbing mechanism (5); the third shock absorbing mechanism (7) is mounted on the upper side of the third mounting frame (6); the fourth mounting frame (8) is mounted on the upper side of the third shock absorbing mechanism (7); the height adjustment mechanism (9) is mounted on the upper side of the fourth mounting frame (8); the fifth mounting frame (10) is mounted on the upper side of the height adjustment mechanism (9); and the fixing mechanism (11) is mounted at the upper end of the fifth mounting frame (10).

2. A pipeline support device for oil mining according to claim 1, characterized in that: The first shock absorbing mechanism (3) and the second shock absorbing mechanism (5) are both composed of a first spring (14), a sliding rod (13) and the upper side of a first damping sleeve (12); the first damping sleeve (12) is slidably mounted in the middle of the sliding rod (13); the first spring (14) is slidably mounted on both sides of the sliding rod (13); the first damping sleeve (12) is respectively mounted in the middle of the third mounting frame (6) and in the middle of the second mounting frame (4); and the sliding rod (13) is mounted on the upper sides of the first mounting frame (2) and the second mounting frame (4).

3. The pipeline support device for oil mining according to claim 1, characterized in that: The third shock absorbing mechanism (7) is composed of a second spring (16), a second damping sleeve (23), an insertion rod (22) and a mounting tube (15); the upper end of the insertion rod (22) is mounted around the lower end of the fourth mounting frame (8); the mounting tube (15) is mounted around the upper end of the third mounting frame (6); the lower end of the insertion rod (22) is inserted into the interior of the mounting tube (15); the second damping sleeve (23) is mounted on the upper end of the mounting tube (15) and is located outside the insertion rod (22); the second spring (16) is mounted between the third mounting frame (6) and the fourth mounting frame (8) and is located outside the insertion rod (22) and the mounting tube (15).

4. A pipeline support device for oil mining according to claim 2 or 3, characterized in that: The first spring (14) and the second spring (16) are both covered with protective sleeves (30) on the outside, and the protective sleeves (30) are fixedly installed on the outside of the first spring (14) and the second spring (16).

5. The pipeline support device for oil mining according to claim 1, characterized in that: The height adjustment mechanism (9) is composed of a bidirectional threaded cylinder (25) and a threaded rod (24), wherein the two threaded rods (24) are respectively mounted at the bottom end of the fifth mounting frame (10) and the top end of the fourth mounting frame (8), and one end of the two threaded rods (24) is rotatably mounted at the two ends of the bidirectional threaded cylinder (25).

6. The pipeline support device for oil mining according to claim 5, characterized in that: A plurality of insertion holes (27) are installed in the middle of the bidirectional threaded barrel (25), and a limiting plate (26) is installed at one end of the inner section of the bidirectional threaded barrel (25).

7. The pipeline support device for oil mining according to claim 5, characterized in that: Guide rods (17) are welded around the upper end of the fourth mounting frame (8), and the upper end of the guide rod (17) is slidably mounted on the upper side of the fifth mounting frame (10).

8. The pipeline support device for oil mining according to claim 1, characterized in that: The fixing mechanism (11) is composed of a first upper fixing sleeve (20) and a lower fixing sleeve (21); the lower fixing sleeve (21) is mounted on the upper side of the fifth mounting frame (10); screws (28) are welded on the upper sides of both ends of the lower fixing sleeve (21); the screws (28) pass through the upper side of the upper fixing sleeve (20) and are rotatably mounted with nuts (29); a protective cap (18) is sleeved on the upper side of the screws (28); and rubber pads (19) are attached to the inner sides of the upper fixing sleeve (20) and the lower fixing sleeve (21) by adhesive.

Images