Petroleum pipeline supporting device

Abstract

The utility model relates to the technical field of petroleum engineering, in particular to a petroleum pipeline supporting device which can be used for lifting adjustment of screwing and sliding constraint and steering adjustment through bearing constraint, so that the practicability is improved. Comprising a fixed shroud ring, a hinge, a movable shroud ring, fixing pieces, fixing bolts, fixing nuts, a base, a first bearing, a height adjusting screw rod, a height adjusting screw tube, a restraint rail, a lifting plate, a sliding sleeve and a second bearing, the right side of the top end of the fixed shroud ring is movably connected with the right side of the bottom end of the movable shroud ring through the hinge, and the left side of the top end of the hinge and the left side of the bottom end of the movable shroud ring are each connected with a set of fixing pieces; the outer wall of the height adjusting screw rod is connected with the inner wall of the height adjusting screw pipe in a screwed mode, the top end of the height adjusting screw pipe is connected with the middle of the bottom end of the lifting plate, and the left side and the right side of the top end of the base are connected with the bottom ends of the constraint rails respectively. The top end of the second bearing is connected with the bottom end of the fixed hoop through a buffering mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum engineering, in particular to a petroleum pipeline supporting device. Background Art

[0002] Petroleum engineering mainly studies the knowledge and technology involved in the process of extracting underground oil and gas from oil and gas reservoirs to the ground, including oil reservoirs, drilling, oil production and oil surface engineering, etc. It carries out the design, construction and management of oil and gas field drilling, oil extraction and oil and gas development projects.

[0003] In petroleum engineering, it is necessary to carry out corresponding support and fixation of the oil pipeline. The existing oil pipeline support frame, such as the Chinese patent publication number CN218719663U, solves the problem that the existing oil pipeline support frame is inconvenient to adjust the clamp according to the outer diameter of the oil pipeline, resulting in inconvenient fixation, and has no buffer protection function, which easily causes damage to the oil pipeline when vibration occurs, through the coordination of the shell, elastic rod, horizontal plate, elastic ring, vertical plate, support plate, connecting plate, vertical rod, bolt, bracket, limit block, pressure plate, movable block, movable rod, slider, connecting block, sleeve, first spring, fixed block, slide bar, second spring, fixed plate and damper. The damper is also set to not only play a supporting role, but also a damping effect. By setting the slide groove, the work of the slider is stabilized and the slider is balanced and supported. By setting the prism, the work of the horizontal plate is stabilized and the horizontal plate is balanced and supported. By setting the limit block, the stability of the bracket is further improved.

[0004] However, since the fixed part of the device is relatively fixed to the base, it is difficult to adapt to different installation requirements and has poor practicality. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a petroleum pipeline support device which can perform lifting adjustment through screw mounting and sliding constraint, and steering adjustment through bearing constraint, thereby improving practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an oil pipeline supporting device comprises a fixed hoop ring, a hinge, a dynamic hoop ring, a fixing plate, a fixing bolt, a fixing nut, a base, a bearing 1, a height adjustment screw, a height adjustment screw tube, a constraint rail, a lifting plate, a sliding sleeve and a bearing 2, wherein the right side of the top end of the fixed hoop ring is movably connected to the right side of the bottom end of the dynamic hoop ring through a hinge, a group of fixing plates are respectively connected to the left side of the top end of the hinge and the left side of the bottom end of the dynamic hoop ring, the fixing bolt passes through the two groups of fixing plates and is detachably screwed with the fixing nut, the middle part of the top end of the base is rotatably connected to the bottom end of the height adjustment screw rod through a bearing 1, the outer wall of the height adjustment screw rod is screwed to the inner wall of the height adjustment screw tube, the top of the height adjustment screw tube is connected to the middle part of the bottom end of the lifting plate, a group of sliding sleeves are respectively connected to the inner sides of the left and right parts of the lifting plate, the left and right sides of the top end of the base are respectively connected to the bottom end of a group of constraint rails, the outer wall of the constraint rail is slidably connected to the inner wall of the sliding sleeve, the middle part of the top end of the lifting plate is connected to the bearing 2, and the top end of the bearing 2 is connected to the bottom end of the fixed hoop ring through a buffer mechanism.

[0009] Preferably, the buffer mechanism includes damper 1, a movable frame, damper 2 and a movable block, the top of bearing 2 is connected to the bottom of damper 1, the top of damper 1 is connected to the middle of the bottom of the movable frame, a group of damper 2 is connected to the left and right sides of the inside of the movable frame respectively, the inner sides of the two groups of damper 2 are respectively connected to the left and right sides of the movable block, and the top of the movable block is connected to the middle of the bottom end of the fixed hoop ring.

[0010] Preferably, it also includes a screw handle ring, and the outer side of the lower part of the height adjustment screw rod is connected to the inner side of the screw handle ring.

[0011] Preferably, it further comprises a baffle, and the top ends of the two groups of constraint rails are respectively connected to the middle part of the bottom end of a group of baffles.

[0012] Preferably, it also includes an anti-loosening washer, and the upper end of the fixing plate on the dynamic hoop ring is connected to the bottom end of the anti-loosening washer.

[0013] Preferably, it further comprises contact pads, and a group of contact pads are respectively connected to the inner sides of the fixed hoop ring and the dynamic hoop ring.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a petroleum pipeline support device, which has the following beneficial effects:

[0016] The base is fixed at the corresponding supporting position, and then the movable hoop ring is opened. The height-adjusting screw is rotated under the constraint of the bearing. The sliding constraint of the two sets of sliding sleeves on the outside of the constraint rail makes the height-adjusting screw and the height-adjusting screw tube screwed together, and then the height-adjusting screw tube drives the lifting plate to rise and fall accordingly, so that the inner side of the fixed hoop ring is lifted and supported on the bottom side of the pipeline. Then the movable hoop ring is closed under the constraint of the hinge, so that the two sets of fixing plates correspond vertically, and the fixing bolts are passed through the two sets of fixing plates. The fixing nuts are screwed and fixed on the outer side of the lower part, so that the fixed hoop ring and the movable hoop ring are clamped, and the support and fixation of this part of the pipeline are completed. The lifting and lowering adjustment of the screw installation and sliding constraint, as well as the steering adjustment through the bearing constraint can be carried out to improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Front view of

[0019] Figure 3 For this utility model Figure 1 Left view of

[0020] Figure 4 For this utility model Figure 1 Top view of .

[0021] Markings in the attached figure: 1. fixed hoop; 2. hinge; 3. movable hoop; 4. fixing plate; 5. fixing bolt; 6. fixing nut; 7. base; 8. bearing 1; 9. height adjustment screw; 10. height adjustment screw tube; 11. restraint rail; 12. lifting plate; 13. sliding sleeve; 14. bearing 2; 15. damper 1; 16. movable frame; 17. damper 2; 18. movable block; 19. screw handle; 20. baffle; 21. anti-loosening washer; 22. contact pad. DETAILED DESCRIPTION

[0022] Example

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] See also Figure 1-4The oil pipeline support device includes a fixed hoop ring 1, a hinge 2, a dynamic hoop ring 3, a fixing plate 4, a fixing bolt 5, a fixing nut 6, a base 7, a bearing 1 8, a height adjustment screw 9, a height adjustment screw tube 10, a constraint rail 11, a lifting plate 12, a sliding sleeve 13 and a bearing 2 14. The right side of the top of the fixed hoop ring 1 is movably connected to the right side of the bottom end of the dynamic hoop ring 3 through the hinge 2, and the left side of the top of the hinge 2 and the left side of the bottom end of the dynamic hoop ring 3 are respectively connected with a group of fixing plates 4, and the fixing bolt 5 passes through the two groups of fixing plates 4 and is detachably screwed with the fixing nut 6. The middle part of the top of the base 7 is rotatably connected to the bottom end of the height adjustment screw 9 through a bearing 1 8, and the outer wall of the height adjustment screw 9 is screwed with the inner wall of the height adjustment screw tube 10. The top of the height adjustment screw tube 10 is connected to the middle of the bottom end of the lifting plate 12, and the inner sides of the left and right parts of the lifting plate 12 are respectively connected with a group of sliding sleeves 13. The left and right sides of the top of the base 7 are respectively connected to a group of constraint rails The bottom end of 11 is connected, the outer wall of the constraint rail 11 is slidably connected with the inner wall of the sliding sleeve 13, and the middle part of the top of the lifting plate 12 is connected with a bearing 2 14, and the top of the bearing 2 14 is connected to the bottom end of the fixed hoop ring 1 through a buffer mechanism; fix the base 7 to the corresponding support position, and then open the dynamic hoop ring 3, and rotate the height adjustment screw 9 under the constraint of the bearing 1 8, and the sliding constraint of the two groups of sliding sleeves 13 on the outside of the constraint rail 11 makes the height adjustment screw 9 and the height adjustment screw tube 10 screw-fit, and then the height adjustment screw tube 10 drives the lifting plate 12 to rise and fall accordingly, so that the inner side of the fixed hoop ring 1 is lifted and supported on the bottom side of the pipeline, and then the dynamic hoop ring 3 is closed under the constraint of the hinge 2, so that the two groups of fixing plates 4 correspond vertically, and the fixing bolts 5 pass through the two groups of fixing plates 4, and are screwed and fixed on the outer side of the lower part by the fixing nuts 6, so that the fixed hoop ring 1 and the dynamic hoop ring 3 are clamped, and the support and fixation of this part of the pipeline are completed.

[0025] The buffer mechanism includes a damper 15, a movable frame 16, a damper 2 17 and a movable block 18. The top of the bearing 2 14 is connected to the bottom of the damper 15, the top of the damper 15 is connected to the middle of the bottom of the movable frame 16, and a group of dampers 2 17 are respectively connected to the left and right sides of the inside of the movable frame 16. The inner sides of the two groups of dampers 2 17 are respectively connected to the left and right sides of the movable block 18, and the top of the movable block 18 is connected to the middle of the bottom end of the fixed hoop ring 1. When the pipeline is moved by external energy, it can be acted on the upper part through the damper 15 to divide the vertical energy buffering. The two groups of dampers 2 17 can divide the energy, so that the movable block 18 moves inside the movable frame 16, and then buffers horizontally, reducing physical damage to the device and improving reliability.

[0026] It also includes a screw handle 19, and the outer side of the lower part of the height adjustment screw rod 9 is connected to the inner side of the screw handle 19; a person can hold the screw handle 19 and screw the height adjustment screw rod 9 to facilitate the screw installation lifting and lowering adjustment, thereby improving convenience.

[0027] It also includes a baffle 20, and the top ends of the two groups of constraint rails 11 are respectively connected to the middle of the bottom ends of a group of baffles 20; the two groups of baffles 20 can block the upper side of the constraint rail 11 to prevent the sliding sleeve 13 from sliding out of the outer side of the constraint rail 11, thereby improving reliability.

[0028] It also includes an anti-loosening washer 21, and the upper end of the fixing plate 4 on the dynamic hoop ring 3 is connected to the bottom end of the anti-loosening washer 21; after the fixing bolt 5 and the fixing nut 6 are screwed and tightened through the anti-loosening washer 21, they can be supported outward to increase static friction, avoid loosening, and improve reliability.

[0029] It also includes contact pads 22. The inner sides of the fixed hoop ring 1 and the dynamic hoop ring 3 are respectively connected with a group of contact pads 22. The fixed hoop ring 1 and the dynamic hoop ring 3 can contact the corresponding sides of the pipeline through the contact pads 22 to avoid scratches and improve reliability.

[0030] In summary, when the oil pipeline support device is in use, the base 7 is fixed at the corresponding support position, and then the dynamic hoop ring 3 is opened, and the handle ring 19 is held and screwed under the constraint of the bearing 8 to act on the height adjustment screw 9 to rotate, and the two sets of sliding sleeves 13 are constrained by the sliding on the outside of the constraint rail 11, so that the height adjustment screw 9 and the height adjustment screw tube 10 are screwed together, and then the height adjustment screw tube 10 drives the lifting plate 12 to rise and fall accordingly, so that the inner side of the fixed hoop ring 1 is lifted and supported on the bottom side of the pipeline, and then the dynamic hoop ring 3 is closed under the constraint of the hinge 2, and the contact pad 22 contacts the pipeline, so that the two sets of fixing plates 4 correspond vertically, and the fixing bolts 5 pass through the two sets of fixing plates 4, and are screwed and fixed on the lower outer side by the fixing nuts 6, and After the fixing bolt 5 and the fixing nut 6 are screwed and tightened by the anti-loosening washer 21, they can be supported outward to increase the static friction and avoid loosening, so that the fixed hoop ring 1 and the dynamic hoop ring 3 can be clamped to complete the support and fixation of this part of the pipeline. During use, when the pipeline is moved by external energy, the damper 15 can act on the upper part to differentiate the vertical energy buffer. The two groups of dampers 17 can differentiate the energy and make the movable block 18 move inside the movable frame 16, thereby providing lateral buffering, reducing physical damage to the device and improving reliability. In addition, the two groups of baffles 20 can block the upper side of the constraint rail 11 to prevent the sliding sleeve 13 from sliding out of the outside of the constraint rail 11, thereby improving reliability.

[0031] The damper 15 and the damper 2 17 are well-known devices purchased directly from the market by technicians in this field. We only use them here without making any structural or functional improvements to them, so we will not go into details here.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Oil pipeline support device, characterized in that: The invention comprises a fixed hoop ring (1), a hinge (2), a movable hoop ring (3), a fixing plate (4), a fixing bolt (5), a fixing nut (6), a base (7), a first bearing (8), a height adjustment screw rod (9), a height adjustment screw tube (10), a restraining rail (11), a lifting plate (12), a sliding sleeve (13) and a second bearing (14). The right side of the top end of the fixed hoop ring (1) is movably connected to the right side of the bottom end of the movable hoop ring (3) through the hinge (2). The left side of the top end of the hinge (2) and the left side of the bottom end of the movable hoop ring (3) are respectively connected to a group of fixing plates (4). The fixing bolt (5) passes through the two groups of fixing plates (4) and is detachably screwed with the fixing nut (6). The middle of the top end of the seat (7) is rotatably connected to the bottom end of the height adjustment screw (9) via a bearing 1 (8); the outer wall of the height adjustment screw (9) is threadedly connected to the inner wall of the height adjustment screw tube (10); the top end of the height adjustment screw tube (10) is connected to the middle of the bottom end of the lifting plate (12); the inner sides of the left and right parts of the lifting plate (12) are respectively connected to a group of sliding sleeves (13); the left and right sides of the top end of the base (7) are respectively connected to the bottom end of a group of constraint rails (11); the outer wall of the constraint rail (11) is slidably connected to the inner wall of the sliding sleeve (13); the middle of the top end of the lifting plate (12) is connected to a bearing 2 (14); the top end of the bearing 2 (14) is connected to the bottom end of the fixed hoop ring (1) via a buffer mechanism.

2. The oil pipeline support device according to claim 1, characterized in that: The buffer mechanism comprises a damper 1 (15), a movable frame (16), a damper 2 (17) and a movable block (18); the top end of the bearing 2 (14) is connected to the bottom end of the damper 1 (15); the top end of the damper 1 (15) is connected to the middle of the bottom end of the movable frame (16); a group of dampers 2 (17) is respectively connected to the left and right sides of the inside of the movable frame (16); the inner sides of the two groups of dampers 2 (17) are respectively connected to the left and right sides of the movable block (18); and the top end of the movable block (18) is connected to the middle of the bottom end of the fixed hoop ring (1).

3. The oil pipeline support device according to claim 1, characterized in that: It also comprises a screw handle ring (19), and the outer side of the lower part of the height-adjusting screw rod (9) is connected to the inner side of the screw handle ring (19).

4. The oil pipeline support device according to claim 1, characterized in that: It also includes a baffle (20), and the top ends of the two groups of restraint rails (11) are respectively connected to the middle part of the bottom end of a group of baffles (20).

5. The oil pipeline support device according to claim 1, characterized in that: It also includes an anti-loosening washer (21), and the upper end of the fixing plate (4) on the dynamic hoop ring (3) is connected to the bottom end of the anti-loosening washer (21).

6. The oil pipeline support device according to claim 1, characterized in that: It also comprises contact pads (22), and the inner sides of the fixed hoop ring (1) and the movable hoop ring (3) are respectively connected with a group of contact pads (22).

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