A detachable gathering and transportation manifold support for oilfield surface construction

Abstract

This utility model relates to the technical field of detachable gathering and transportation manifold supports, and discloses a detachable gathering and transportation manifold support for oilfield surface construction, including a first support frame and a second support frame. A mounting base is fixedly connected to the top of the first support frame, and a damping shaft is rotatably connected within the mounting base. A first crossbeam is fixedly connected to the outer wall of the damping shaft, and a sliding groove is formed inside the first crossbeam. Limiting screw holes are evenly distributed inside the first crossbeam. A support seat is fixedly connected to the top of the second support frame, and a second crossbeam is fixedly connected to the outer wall of the damping shaft. A threaded hole is formed at one end of the second crossbeam, and the outer wall of the second crossbeam is slidably connected within the sliding groove. A limiting bolt is threadedly connected within the limiting screw hole. In this utility model, by rotating the limiting bolt, it is unscrewed from the limiting screw hole and the threaded hole. Then, the second crossbeam is removed from the sliding groove of the first crossbeam, thus achieving disassembly of the support, allowing for reuse and reducing resource waste.

Description

Technical Field

[0001] This utility model relates to the technical field of detachable gathering and transportation manifold supports, and in particular to a detachable gathering and transportation manifold support for oilfield surface construction. Background Technology

[0002] In oilfield surface engineering, multiple pipelines are needed to centrally transport crude oil, natural gas and water. In order to prevent the pipelines from shaking, sinking and deforming due to their own weight and the impact of the medium, and to ensure the safe operation of the pipelines, a gathering and transportation manifold support is required.

[0003] In existing technologies, supports are usually formed by welding or casting. When dismantling them, they must be cut or destroyed, resulting in material waste and preventing the supports from being reused, which in turn increases material costs. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a detachable gathering and transportation manifold support for oilfield surface construction. It aims to improve the problem that supports are usually fixed by welding or casting, which requires cutting or destruction when dismantling, resulting in material waste, making the supports unusable, and thus increasing material costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a detachable gathering and transportation manifold support for oilfield surface construction, comprising a first support frame and a second support frame. A mounting base is fixedly connected to the top of the first support frame, and a damping shaft is rotatably connected within the mounting base. A first crossbeam is fixedly connected to the outer wall of the damping shaft. A sliding groove is formed inside the first crossbeam, and limit screw holes are evenly distributed inside the first crossbeam. A support seat is fixedly connected to the top of the second support frame, and a second damping shaft is rotatably connected within the support seat. A second crossbeam is fixedly connected to the outer wall of the second damping shaft. A threaded hole is formed at one end of the second crossbeam, and the outer wall of the second crossbeam is slidably connected within the sliding groove. A limit bolt is threaded into the limit screw hole, and one end of the limit bolt is threaded into the threaded hole. An angle adjustment assembly and an angle limit assembly are installed on the top of both the first and second support frames.

[0006] By adopting the above technical solution, during disassembly, since the outer wall of the second crossbeam is slidably connected to the groove of the first crossbeam and fixed by the limiting bolt, the limiting bolt is rotated to unscrew it from the limiting screw hole and threaded hole. Then, the second crossbeam is taken out from the groove of the first crossbeam, thus realizing the disassembly of the bracket. This allows the bracket to be reused, reducing resource waste. At the same time, the first and second crossbeams can be bent to one side of the first and second support frames respectively, which is convenient for storage, saves space, and facilitates transportation and storage. This improves the problem that the bracket cannot be reused, thus increasing the cost of materials.

[0007] Preferably, the angle adjustment component includes a mounting frame, the bottom of which is fixedly connected to the top of the first support frame and the second support frame, respectively. A rotating shaft is rotatably connected inside the mounting frame, and a lower arc-shaped support plate is fixedly connected to the top of the rotating shaft.

[0008] Preferably, the angle limiting component includes a limiting block, the center point of which is fixedly connected to the outer wall of the rotating shaft. Limiting grooves are evenly formed on the outer wall of the limiting block. A locking block is engaged inside the limiting groove. A connecting block is fixedly connected to one side of the locking block. A sliding rod is fixedly connected to one side of the connecting block. One end of the sliding rod is slidably connected to one side of the mounting frame. A compression spring is fixedly connected to one side of the connecting block. One end of the compression spring is fixedly connected to the other side of the mounting frame.

[0009] Preferably, a handle is fixedly connected to one end of the sliding rod, and the compression spring is fitted onto the outer wall of the sliding rod.

[0010] Preferably, the lower arc-shaped support plate is threaded with locking bolts, and the outer wall of the locking bolts is threaded with the upper arc-shaped support plate.

[0011] Preferably, the bottom of both the first support frame and the second support frame is fixedly connected to a base.

[0012] Preferably, the base has mounting holes evenly distributed inside.

[0013] Preferably, the cross-sectional area of ​​the second crossbeam is less than or equal to the cross-sectional area of ​​the chute.

[0014] This utility model has the following beneficial effects: 1. In this utility model, during disassembly, since the outer wall of the second crossbeam is slidably connected to the groove of the first crossbeam and fixed by the limiting bolt, the limiting bolt is rotated to make it unscrew from the limiting screw hole and the threaded hole. Then, the second crossbeam is taken out from the groove of the first crossbeam, thus realizing the disassembly of the bracket. This allows the bracket to be reused, reducing resource waste. At the same time, the first and second crossbeams can be bent to one side of the first and second support frames respectively, which is convenient for storage, saves space, and facilitates transportation and storage.

[0015] 2. In this utility model, the specific distance between the first support frame and the second support frame can be changed by the movement of the second crossbeam in the chute, thereby adapting to different installation positions and pipeline layout requirements, improving the practicality of the support, and enabling it to better meet the diversified needs of oilfield surface construction.

[0016] 3. In this utility model, by placing the pipe inside the lower arc-shaped support plate and connecting the lower and upper arc-shaped support plates with locking bolts, it can accommodate pipes of different sizes. Simultaneously, the angle of the pipe can be adjusted by rotating the shaft. After adjustment, the compression spring pushes the connecting block, causing the locking block to engage with the corresponding limiting groove. With the cooperation of the locking block, the angle of the rotating shaft is limited, thereby fixing the pipe angle and meeting the installation requirements of pipes at different angles. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a detachable gathering and transportation manifold support for oilfield surface construction proposed in this utility model; Figure 2 This is a partial structural diagram of the first support frame of a detachable gathering and transportation manifold support for oilfield surface construction proposed in this utility model; Figure 3 This is a partial structural diagram of the second support frame of a detachable gathering and transportation manifold support for oilfield surface construction proposed in this utility model; Figure 4 This is a partial structural diagram of the upper arc-shaped support plate of a detachable gathering and transportation manifold support for oilfield surface construction proposed in this utility model. Figure 5 for Figure 4 Enlarged structural diagram of section A.

[0018] Legend: 1. First support frame; 2. Second support frame; 201. Mounting base; 202. Damping shaft one; 203. First crossbeam; 204. Slide groove; 205. Limiting screw hole; 206. Support base; 207. Damping shaft two; 208. Second crossbeam; 209. Threaded hole; 210. Limiting bolt; 3. Mounting frame; 301. Rotating shaft; 302. Lower arc-shaped support plate; 4. Limiting block; 401. Limiting groove; 402. Sliding rod; 403. Connecting block; 404. Locking block; 405. Compression spring; 406. Handle; 5. Upper arc-shaped support plate; 501. Locking bolt; 6. Base; 601. Mounting hole. Detailed Implementation

[0019] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Reference Figures 1-3 This utility model provides an embodiment of a detachable gathering and transportation manifold support for oilfield surface construction, comprising a first support frame 1 and a second support frame 2. A mounting base 201 is fixedly connected to the top of the first support frame 1. A damping shaft 202 is rotatably connected within the mounting base 201. A first crossbeam 203 is fixedly connected to the outer wall of the damping shaft 202. A sliding groove 204 is provided inside the first crossbeam 203, and limit screw holes 205 are evenly distributed inside the first crossbeam 203. The top of the second support frame 2 is fixedly connected to... There is a support base 206, and a damping shaft 207 is rotatably connected inside the support base 206. A second crossbeam 208 is fixedly connected to the outer wall of the damping shaft 207. One end of the second crossbeam 208 has a threaded hole 209. The outer wall of the second crossbeam 208 is slidably connected in a slide groove 204. A limit bolt 210 is threadedly connected in a limit screw hole 205. One end of the limit bolt 210 is threadedly connected in the threaded hole 209. An angle adjustment component and an angle limit component are installed on the top of both the first support frame 1 and the second support frame 2.

[0021] Specifically, when it is necessary to adjust the distance between the first support frame 1 and the second support frame 2, the second crossbeam 208 is pushed and can slide smoothly along the slide groove 204 to change the distance between the two support frames. When the distance is adapted to the pipeline layout, one end of the limiting bolt 210 is screwed into the appropriate limiting screw hole 205, and the other end is screwed into the threaded hole 209 at one end of the second crossbeam 208. The relative position of the second crossbeam 208 and the first crossbeam 203 is fixed by thread engagement. During disassembly, rotate the limiting bolt 210 to completely disengage it from the limiting screw hole 205 and the threaded hole 209. Then, pull the second crossbeam 208 out of the groove 204 of the first crossbeam 203 to separate the first support frame 1 from the second support frame 2, thus enabling the bracket to be disassembled and reused, reducing resource waste. During storage, rotate the damping shaft 1 202 in the top mounting seat 201 of the first support frame 1 and the damping shaft 207 in the top support seat 206 of the second support frame 2 to drive the first crossbeam 203 and the second crossbeam 208 to bend to one side of the support frame. The damping shafts can be stopped at any time, reducing the overall space occupied by the bracket and facilitating transportation and storage.

[0022] Reference Figure 1 , Figures 4-5 The angle adjustment component includes a mounting frame 3, the bottom of which is fixedly connected to the top of the first support frame 1 and the second support frame 2 respectively. A rotating shaft 301 is rotatably connected inside the mounting frame 3, and a lower arc-shaped support plate 302 is fixedly connected to the top of the rotating shaft 301. The angle limiting component includes a limiting block 4, the center point of which is fixedly connected to the outer wall of the rotating shaft 301. Limiting grooves 401 are evenly opened on the outer wall of the limiting block 4, and a locking block 404 is engaged inside the limiting groove 401. A connecting block 403 is fixedly connected to one side of the locking block 404. A sliding rod 402 is fixedly connected to one side of the connecting block 403. One end of the sliding rod 402 is slidably connected to one side of the mounting frame 3. A compression spring 405 is fixedly connected to one side of the connecting block 403. One end of the compression spring 405 is fixedly connected to the other side of the mounting frame 3. A handle 406 is fixedly connected to one end of the sliding rod 402. The compression spring 405 is fitted onto the outer wall of the sliding rod 402. A locking bolt 501 is evenly threaded inside the lower arc-shaped support plate 302. An upper arc-shaped support plate 5 is threaded onto the outer wall of the locking bolt 501.

[0023] Specifically, the pipe is placed inside the lower arc-shaped support plate 302. Depending on the pipe diameter, the locking bolts 501 with uniform threads inside the lower arc-shaped support plate 302 are rotated to move the upper arc-shaped support plate 5 downward or upward, adjusting the distance between the lower arc-shaped support plate 302 and the upper arc-shaped support plate 5 until the two arc-shaped plates are tightly attached to the outer wall of the pipe. The pipe is fixed by the thread constraint force of the locking bolts 501 to prevent the pipe from shaking. When the pipe angle needs to be adjusted, pull the handle 406 to drive the connecting block 403 and the locking block 404 to disengage from the limiting groove 401, so that the compression spring 405 is compressed. Since the compression spring 405 has low elasticity, by holding the two sides of the lower arc support plate 302, the rotating shaft 301 can be driven to rotate around its own axis within the mounting frame 3 to adjust the installation angle of the pipe and adapt to the pipe layout requirements of different slopes or turns of the oilfield surface. When the pipe angle is adjusted to the target position, the compression spring 405 releases elastic potential energy, pushing the connecting block 403 to move towards the limiting block 4. The locking block 404 fixed on one side of the connecting block 403 then engages into the corresponding limiting groove 401. Through the engagement of the locking block 404 and the limiting groove 401, the rotation of the rotating shaft 301 is restricted, and the pipe angle is fixed.

[0024] Reference Figures 1-3 The bottom of the first support frame 1 and the second support frame 2 are both fixedly connected to the base 6; the base 6 has mounting holes 601 evenly distributed inside.

[0025] Specifically, during installation, external fixing bolts are passed through the evenly spaced mounting holes 601 inside the base 6, screwed into the pre-set fixing holes on the oilfield ground, and tightened. Through the rigid connection between the base 6 and the ground, stable support is provided for the first support frame 1 and the second support frame 2, preventing the supports from tipping over due to the weight of the pipeline or external wind force, ensuring the stability of the entire gathering and transportation manifold support during use, and providing reliable support for the pipeline.

[0026] Reference Figures 1-3 The cross-sectional area of ​​the second crossbeam 208 is less than or equal to the cross-sectional area of ​​the chute 204.

[0027] Specifically, the outer wall of the second crossbeam 208 and the inner wall of the slide groove 204 are always kept in close contact without excessive gaps; when the second crossbeam 208 slides along the slide groove 204, it will not shake or get stuck due to excessive gaps, ensuring a smooth length adjustment process and further improving the structural stability of the bracket during use.

[0028] Working principle: By pushing the second crossbeam 208 to slide along the groove 204 of the first crossbeam 203, after the spacing is appropriate, one end of the limiting bolt 210 is screwed into the corresponding limiting screw hole 205, and the other end is screwed into the threaded hole 209 of the second crossbeam 208 to fix their relative positions; rotating the limiting bolt 210 to disengage it from the limiting screw hole 205 and the threaded hole 209, the second crossbeam 208 is pulled out to achieve the disassembly and separation of the two support frames. The damping shaft 1 202 of the first support frame 1 and the damping shaft 207 of the second support frame 2 are rotated respectively, driving the first crossbeam 203 and the second crossbeam 203. 208 bends to one side of the support frame; when in use, place the pipe into the lower arc-shaped support plate 302, rotate the locking bolt 501 to move the upper arc-shaped support plate 5 to fit the pipe; pull the handle 406 to disengage the locking block 404 from the limiting groove 401, compress the spring 405, hold both sides of the lower arc-shaped support plate 302 to drive the rotating shaft 301 to rotate within the mounting frame 3; release the handle 406, the compression spring 405 pushes the locking block 404 into the corresponding limiting groove 401, and finally, through the external fixing bolt through the mounting hole 601 of the base 6, screw it into the ground preset fixing hole to tighten.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A detachable gathering and transportation manifold support for oilfield surface construction, comprising a first support frame (1) and a second support frame (2), characterized in that: The top of the first support frame (1) is fixedly connected to a mounting base (201), and a damping shaft (202) is rotatably connected inside the mounting base (201). A first crossbeam (203) is fixedly connected to the outer wall of the damping shaft (202). A sliding groove (204) is provided inside the first crossbeam (203), and limit screw holes (205) are evenly provided inside the first crossbeam (203). The top of the second support frame (2) is fixedly connected to a support base (206), and a second damping shaft (205) is rotatably connected inside the support base (206). 207), the outer wall of the damping shaft (207) is fixedly connected to a second crossbeam (208), one end of the second crossbeam (208) is provided with a threaded hole (209), the outer wall of the second crossbeam (208) is slidably connected in the slide groove (204), the limiting screw hole (205) is threadedly connected to a limiting bolt (210), one end of the limiting bolt (210) is threadedly connected in the threaded hole (209), and the top of the first support frame (1) and the second support frame (2) are both equipped with an angle adjustment component and an angle limiting component.

2. The detachable gathering and transportation manifold support for oilfield surface construction according to claim 1, characterized in that: The angle adjustment component includes a mounting frame (3), the bottom of which is fixedly connected to the top of the first support frame (1) and the second support frame (2), and a rotating shaft (301) is rotatably connected inside the mounting frame (3), and a lower arc-shaped support plate (302) is fixedly connected to the top of the rotating shaft (301).

3. The detachable gathering and transportation manifold support for oilfield surface construction according to claim 1, characterized in that: The angle limiting component includes a limiting block (4), the center point of which is fixedly connected to the outer wall of the rotating shaft (301). Limiting grooves (401) are evenly opened on the outer wall of the limiting block (4). A locking block (404) is engaged inside the limiting groove (401). A connecting block (403) is fixedly connected to one side of the locking block (404). A sliding rod (402) is fixedly connected to one side of the connecting block (403). One end of the sliding rod (402) is slidably connected to one side of the mounting frame (3). A compression spring (405) is fixedly connected to one side of the connecting block (403). One end of the compression spring (405) is fixedly connected to the other side of the mounting frame (3).

4. A detachable gathering and transportation manifold support for oilfield surface construction according to claim 3, characterized in that: One end of the sliding rod (402) is fixedly connected to a handle (406), and the compression spring (405) is fitted onto the outer wall of the sliding rod (402).

5. A detachable gathering and transportation manifold support for oilfield surface construction according to claim 2, characterized in that: The lower arc-shaped support plate (302) is threaded with a locking bolt (501) and the outer wall of the locking bolt (501) is threaded with an upper arc-shaped support plate (5).

6. A detachable gathering and transportation manifold support for oilfield surface construction according to claim 1, characterized in that: The bottom of the first support frame (1) and the second support frame (2) are both fixedly connected to a base (6).

7. A detachable gathering and transportation manifold support for oilfield surface construction according to claim 6, characterized in that: The base (6) has uniformly spaced mounting holes (601) inside.

8. A detachable gathering and transportation manifold support for oilfield surface construction according to claim 1, characterized in that: The area of ​​the cross section of the second crossbeam (208) is less than or equal to the area of ​​the cross section of the chute (204).

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