Sliding type pipeline butt joint skid-mounted equipment

Abstract

The utility model discloses sliding type pipeline butt joint skid-mounted equipment, which relates to the technical field of pipeline installation, and comprises a moving plate, an angle adjusting mechanism is arranged on the lower wall surface of the moving plate, a pipeline clamping mechanism is arranged on the upper wall surface of the moving plate, a driving box is arranged at one end of the moving plate, and the driving box is arranged on the lower wall surface of the moving plate. A pipeline driving moving mechanism is installed in the driving box, an electric hydraulic cylinder is started, one end of a moving plate is lifted through driving of the electric hydraulic cylinder, through hinged linkage of a connecting block and a first sliding block and limiting movement in a first sliding groove, the height is conveniently adjusted during pipeline butt joint, and the equipment is simple in structure and convenient to use. The maintenance is convenient, and the splicing can be completed by a single person through simple operation when the pipeline splicing device is used for splicing pipelines with different specifications.

Description

Skid-mounted pipe docking equipment Technical Field

[0001] This utility model relates to the field of pipeline installation technology, specifically to a sliding pipeline docking skid-mounted equipment. Background Technology

[0002] Pipe joining refers to connecting the ends of two or more pipes together to form a continuous piping system. This connection is usually achieved through specific connection methods to ensure the strength and tightness of the connection.

[0003] When performing skid-mounted pipe connections, the pipes have different sizes and weights due to different materials. Therefore, there is a problem that heavy and large pipes cannot be moved and operated by a single person during the connection and assembly process. In order to facilitate the skid-mounting and connection of pipes, an auxiliary device for convenient angle adjustment and forward and backward movement and splicing during pipe installation has been designed to solve the technical problem of convenient installation of pipes of different specifications and sizes when a single person is connecting pipes. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a sliding pipe docking skid-mounted device, which solves the technical problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a sliding pipe docking skid-mounted device, including a movable plate, an angle adjustment mechanism installed on the lower wall of the movable plate, a pipe clamping mechanism installed on the upper wall of the movable plate, a drive box installed at one end of the movable plate, and a pipe driving movement mechanism installed inside the drive box;

[0006] The pipe clamping mechanism includes a clamping box, inside which a first motor is installed. A pair of limiting rods and a pair of first threaded rods are rotatably mounted on opposite side walls inside the clamping box. A second connecting rod is installed between the pair of first threaded rods. A gear meshing with the drive end of the second connecting rod and the first motor is installed. A first threaded sleeve is threaded onto each of the pair of first threaded rods. An auxiliary clamping plate for the pair of limiting rods to be movably inserted is fixedly mounted on the pair of first threaded sleeves. A pair of clamping plates are mounted on the auxiliary clamping plates. A pair of first rectangular through holes for the clamping plates to move respectively are opened on the upper wall of the clamping box. A pair of limiting rings are respectively mounted on the pair of limiting rods.

[0007] Preferably, a pipe placement rubber pad is installed on the upper wall of the fixture box near a pair of first rectangular through holes, three first connecting rods are installed on the side wall of the clamping plate, a clamping block is movably fitted on the end of the first connecting rod away from the clamping plate, a return spring fitted on the first connecting rod is installed between the clamping block and the clamping plate, and a pair of slide rails for mounting the fixture box are provided on the upper wall of the first connecting rod.

[0008] Preferably, the angle adjustment mechanism includes an electric hydraulic cylinder and a sliding box. The upper wall of the sliding box has a first rectangular groove for mounting a pair of electric hydraulic cylinders. A connecting block is mounted on the upper side of the drive end of the electric hydraulic cylinder. The lower wall of the moving plate has a pair of first sliding grooves. A first slider for hinged connection between the connecting block is installed in each of the pair of first sliding grooves.

[0009] Preferably, the pipeline driving moving mechanism includes a second motor, the second motor is installed inside the drive box, a second threaded rod is installed at the drive end of the second motor, a second threaded sleeve installed on the side wall of the moving plate is threaded on the outer wall of the second threaded rod, and a pair of second sliding grooves are opened inside the drive box, and a second slider connected to the second threaded sleeve is installed inside the second sliding groove.

[0010] Preferably, both the upper wall of the pipe where the rubber pad is placed and the side wall of the clamping block are provided with arc-shaped grooves. Beneficial effects

[0011] This utility model provides a sliding pipe docking skid-mounted device. In use, the pipe is moved to the top of the pipe placement rubber pad. The first motor is activated to move a pair of first threaded sleeves relative to or towards each other on the first threaded rod, allowing the pipe to be clamped by three pairs of clamping blocks. Since the clamping blocks have room to move on the surface of the first connecting rod, clamping is achieved without damaging the pipe surface. Then, the second motor is activated, allowing the clamping box to move on the upper end of the slide rail via the push of the second threaded sleeves. If height and angle adjustments are needed, the electric hydraulic cylinder is activated, driving one end of the moving plate to rise. Through the hinge linkage between the connecting block and the first slider, and the limiting movement inside the first sliding groove, the height of the pipe docking can be easily adjusted. The device has a simple structure and is easy to maintain. When splicing pipes of different specifications, a single person can easily operate and complete the splicing. Attached Figure Description

[0012] Figure 1 is a schematic diagram of the clamp box structure of the sliding pipe docking skid-mounted equipment of this utility model.

[0013] Figure 2 is a schematic diagram of the drive box structure of the sliding pipe docking skid-mounted equipment of this utility model.

[0014] Figure 3 is a top view of the clamp box structure of the sliding pipe docking skid-mounted equipment of this utility model.

[0015] Figure 4 is a schematic cross-sectional view of the drive box of the sliding pipe docking skid-mounted equipment of this utility model.

[0016] In the diagram: 1. Moving plate; 2. Slide rail; 3. Sliding box; 4. Electric hydraulic cylinder; 5. Connecting block; 6. First slider; 7. First slide groove; 8. Fixture box; 9. Pipe placement rubber pad; 10. Clamping plate; 11. First connecting rod; 12. Return spring; 13. Clamping block; 14. Limiting rod; 15. Auxiliary clamping plate; 16. First threaded sleeve; 17. First threaded rod; 18. Gear; 19. Second connecting rod; 20. Limiting ring; 21. First motor; 22. Drive box; 23. Second motor; 24. Second slide groove; 25. Second slider; 26. Second threaded rod; 27. Second threaded sleeve. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please refer to Figures 1-4. This utility model provides a technical solution: a sliding pipe docking skid-mounted device, including a movable plate 1, an angle adjustment mechanism installed on the lower wall of the movable plate 1, a pipe clamping mechanism installed on the upper wall of the movable plate 1, a drive box 22 installed at one end of the movable plate 1, and a pipe driving movement mechanism installed inside the drive box 22.

[0019] The pipe clamping mechanism includes a clamp box 8, inside which a first motor 21 is installed. A pair of limiting rods 14 and a pair of first threaded rods 17 are rotatably mounted on opposite side walls inside the clamp box 8. A second connecting rod 19 is installed between the pair of first threaded rods 17. A gear 18 meshes with the drive end of the second connecting rod 19 and the first motor 21. A first threaded sleeve 16 is threaded onto each of the pair of first threaded rods 17. An auxiliary clamping plate 15 for the pair of limiting rods 14 to be movably inserted is fixedly mounted on the pair of first threaded sleeves 16. A pair of clamping plates 10 are mounted on the auxiliary clamping plate 15. A pair of first rectangular through holes for the clamping plates 10 to move are opened on the upper wall of the clamp box 8. A pair of limiting rings 20 are respectively mounted on the pair of limiting rods 14.

[0020] In use, the pipe is moved to the top of the pipe placement rubber pad 9. The first motor 21 is started, and the meshing of a pair of gears 18 rotates a pair of first threaded rods 17. Since the threads of the first threaded rods 17 are opposite, their simultaneous forward and reverse rotation causes a pair of first threaded sleeves 16 to move relative to or towards each other on the first threaded rods 17. This allows the pipe to be clamped by three pairs of clamping blocks 13. Because the clamping blocks 13 have room to move on the surface of the first connecting rod 11, and a return spring 12 provides a reset force, the clamping blocks 13 are reset on the first connecting rod 11 when not clamping, thus preventing damage to the pipe surface. When clamping, the second motor 23 is started. Through the limiting assistance of the second motor 23 and the second slider 25, and the threaded linkage of the second threaded rod 26 and the second threaded sleeve 27, the clamp box 8 moves on the upper end of the slide rail 2 by being pushed by the second threaded sleeve 27. If height and angle adjustment are required, the electric hydraulic cylinder 4 is started. Through the drive of the electric hydraulic cylinder 4, one end of the moving plate 1 is raised. Through the hinge linkage of the connecting block 5 and the first slider 6, and the limiting movement inside the first slide groove 7, the height can be easily adjusted when the pipe is connected. The equipment has a simple structure and is easy to maintain. When splicing pipes of different specifications, a single person can easily operate and complete the splicing.

[0021] In this embodiment, the fixture box 8 is further configured such that a pipe placement rubber pad 9 is installed on the upper wall near a pair of first rectangular through holes, three first connecting rods 11 are installed on the side wall of the clamping plate 10, a clamping block 13 is movably fitted on the end of the first connecting rod 11 away from the clamping plate 10, a return spring 12 fitted on the first connecting rod 11 is installed between the clamping block 13 and the clamping plate 10, and a pair of slide rails 2 for mounting the fixture box 8 are provided on the upper wall of the first connecting rod 11.

[0022] In this embodiment, the angle adjustment mechanism is further configured such that the electric hydraulic cylinder 4 and the sliding box 3 are provided. The upper wall of the sliding box 3 is provided with a first rectangular groove for mounting a pair of electric hydraulic cylinders 4. A connecting block 5 is installed on the upper side of the drive end of the electric hydraulic cylinder 4. The lower wall of the moving plate 1 is provided with a pair of first sliding grooves 7. A first slider 6 for hinged connection of the connecting block 5 is installed in the pair of first sliding grooves 7 respectively.

[0023] In this embodiment, the pipeline driving moving mechanism includes a second motor 23. The second motor 23 is installed inside the drive box 22. A second threaded rod 26 is installed at the driving end of the second motor 23. A second threaded sleeve 27 installed on the side wall of the moving plate 1 is threaded onto the outer wall of the second threaded rod 26. A pair of second sliding grooves 24 are opened inside the drive box 22. A second slider 25 connected to the second threaded sleeve 27 is installed inside the second sliding grooves 24.

[0024] In this embodiment, the upper wall of the rubber pad 9 and the side wall of the clamping block 13 are both provided with arc-shaped grooves.

[0025] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0026] Example: When performing pipe docking and skid installation, the pipes have different sizes and weights due to different materials. Therefore, there is a problem that a single person cannot move and operate the heavier and larger pipes during docking and assembly. In order to facilitate the skid installation and docking of pipes, an auxiliary device for convenient angle adjustment and back-and-forth movement and splicing during pipe installation is designed to solve the technical problem of convenient installation of pipes of different specifications and sizes when a single person docks pipes.

[0027] In use, the pipe is moved to the top of the pipe placement rubber pad 9. The first motor 21 is started, and the meshing of a pair of gears 18 rotates a pair of first threaded rods 17. Since the threads of the first threaded rods 17 are opposite, their simultaneous forward and reverse rotation causes a pair of first threaded sleeves 16 to move relative to or towards each other on the first threaded rods 17. This allows the pipe to be clamped by three pairs of clamping blocks 13. Because the clamping blocks 13 have room to move on the surface of the first connecting rod 11, and a return spring 12 provides a reset force, the clamping blocks 13 are reset on the first connecting rod 11 when not clamping, thus preventing damage to the pipe surface. When clamping, the second motor 23 is started. Through the limiting assistance of the second motor 23 and the second slider 25, and the threaded linkage of the second threaded rod 26 and the second threaded sleeve 27, the clamp box 8 moves on the upper end of the slide rail 2 by being pushed by the second threaded sleeve 27. If height and angle adjustment are required, the electric hydraulic cylinder 4 is started. Through the drive of the electric hydraulic cylinder 4, one end of the moving plate 1 is raised. Through the hinge linkage of the connecting block 5 and the first slider 6, and the limiting movement inside the first slide groove 7, the height can be easily adjusted when the pipe is connected. The equipment has a simple structure and is easy to maintain. When splicing pipes of different specifications, a single person can easily operate and complete the splicing.

[0028] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A skid-mounted pipe docking equipment, comprising a movable plate (1), characterized in that, An angle adjustment mechanism is installed on the lower wall of the movable plate (1), and a pipe clamping mechanism is installed on the upper wall of the movable plate (1). A drive box (22) is installed at one end of the movable plate (1), and a pipe driving movement mechanism is installed inside the drive box (22). The pipe clamping mechanism includes a clamp box (8), a first motor (21) is installed inside the clamp box (8), and a pair of limit rods (14) and a pair of first threaded rods (17) are rotatably installed on opposite side walls inside the clamp box (8). A second connecting rod (19) is installed between the pair of first threaded rods (17). The second connecting rod (19) is fitted with a meshing gear (18) on the drive end of the first motor (21). A pair of first threaded rods (17) are threaded with first threaded sleeves (16). A pair of first threaded sleeves (16) are fixedly fitted with auxiliary clamps (15) for a pair of limit rods (14) to be movably inserted. A pair of clamps (10) are installed on the auxiliary clamps (15). A pair of first rectangular through holes are opened on the upper wall of the fixture box (8) for the clamps (10) to move respectively. A pair of limit rings (20) are respectively fitted on the pair of limit rods (14).

2. The skid-mounted equipment for sliding pipe docking according to claim 1, characterized in that... The clamp box (8) has a pipe placement rubber pad (9) installed on the upper wall near a pair of first rectangular through holes. The clamp plate (10) has three first connecting rods (11) installed on its side wall. The end of the first connecting rod (11) away from the clamp plate (10) is movably fitted with a clamping block (13). A return spring (12) fitted on the first connecting rod (11) is installed between the clamping block (13) and the clamp plate (10). The upper wall of the first connecting rod (11) has a pair of slide rails (2) for the clamp box (8) to be installed.

3. The skid-mounted equipment for sliding pipe docking according to claim 1, characterized in that... The angle adjustment mechanism includes an electric hydraulic cylinder (4) and a sliding box (3). The upper wall of the sliding box (3) is provided with a first rectangular groove for mounting a pair of electric hydraulic cylinders (4). A connecting block (5) is installed on the drive end of the electric hydraulic cylinder (4). A pair of first sliding grooves (7) are provided on the lower wall of the moving plate (1). A first slider (6) for hinged connection of the connecting block (5) is installed in the interior of the pair of first sliding grooves (7).

4. The skid-mounted equipment for sliding pipe docking according to claim 1, characterized in that... The pipeline driving moving mechanism includes a second motor (23), the second motor (23) is installed inside the drive box (22), the second motor (23) is installed with a second threaded rod (26) at the drive end, the outer wall of the second threaded rod (26) is threaded with a second threaded sleeve (27) installed on the side wall of the moving plate (1), the drive box (22) is provided with a pair of second sliding grooves (24), and the second sliding grooves (24) are installed with a second slider (25) connected to the second threaded sleeve (27).

5. The skid-mounted equipment for sliding pipe docking according to claim 2, characterized in that... The upper wall of the rubber pad (9) and the side wall of the clamp (13) are both provided with arc-shaped grooves.

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