Temporary supporting device for rush repair of natural gas pipeline

Abstract

The utility model relates to the technical field of natural gas pipelines, in particular to a temporary supporting device for rush repair of natural gas pipelines, which comprises an operation platform, a first arc-shaped lap joint plate is fixedly connected to the top end of a telescopic support, and a second arc-shaped lap joint plate is rotatably connected to one side of the top of the first arc-shaped lap joint plate; through the arrangement of the operation platform, the first arc-shaped lap joint plate, the second arc-shaped lap joint plate, the extrusion plate, the electric sliding rail and the first electric telescopic rod, the first electric telescopic rod drives the first arc-shaped lap joint plate at the top end to adjust the height, and the first arc-shaped lap joint plate transversely moves along with the limiting sliding block; a worker adjusts the two first arc-shaped lap joint plates to the bottom of the natural gas pipeline and buckles the second arc-shaped lap joint plate to the top of the natural gas pipeline, so that the first arc-shaped lap joint plates and the second arc-shaped lap joint plate are fixed together, and the natural gas pipeline is extruded and fixed through the extrusion plate; therefore, the effect of conveniently supporting and fixing the two sides of the crushing position of the natural gas pipeline is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of natural gas pipelines, and in particular relates to a temporary supporting device for emergency repair of natural gas pipelines. Background Art

[0002] A natural gas pipeline refers to a pipeline that transports natural gas from the mining site or processing plant to the urban gas distribution center or industrial enterprise users. It is also called a gas transmission pipeline. During the use of the natural gas pipeline, it may occasionally be damaged. Professional support is required to facilitate pipeline maintenance.

[0003] In the Chinese patent with publication number CN212389843U, a temporary support device for emergency repair of natural gas pipelines is mentioned, including a workbench, on which rollers and support members are arranged, the support members are used to support the pipeline, a first hydraulic cylinder is arranged on the side wall of the workbench, and the bottom end of the first piston rod of the first hydraulic cylinder is connected to a stabilizing plate; the support device includes a moving state and a supporting state, in which the roller contacts the ground and the stabilizing plate is located above the roller, and in the supporting state, the stabilizing plate contacts the ground and the roller is located above the stabilizing plate. The support device of the utility model is convenient to switch between states and is simple to operate, which can effectively improve the efficiency of emergency repair and quickly complete the emergency repair work.

[0004] However, the support device of the above technical solution is easy to switch between states and is simple to operate. It can effectively improve the efficiency of emergency repairs and quickly complete emergency repairs. However, it is prone to shaking when repairing natural gas pipelines. The adjustment of the above support device is relatively simple and it is difficult to maintain the stability of the natural gas pipeline, which causes the support effect of the device to easily affect maintenance, so it needs to be improved by staff. Utility Model Content

[0005] The purpose of the utility model is to provide a temporary support device for emergency repair of a natural gas pipeline, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] Temporary support device for emergency repair of natural gas pipeline, including:

[0008] Operating platform;

[0009] Sliding grooves are provided around the top of the operating platform, and the inner walls of the sliding grooves are slidably connected with sliding blocks. Both sides of the bottom of the sliding blocks are rotatably connected with rollers, and the tops of the rollers overlap the inner walls of the sliding grooves;

[0010] A telescopic bracket is fixedly connected to one side of the top of the sliding block, a first arc-shaped lap plate is fixedly connected to the top of the telescopic bracket, a second arc-shaped lap plate is rotatably connected to one side of the top of the first arc-shaped lap plate, a threaded rod is threadedly connected to the middle of the top of the second arc-shaped lap plate, a handle is fixedly connected to the top of the threaded rod, a bearing seat is fixedly connected to the bottom of the bearing seat, an extrusion plate is fixedly connected, and the surface of the extrusion plate is arranged on the bottom of the second arc-shaped lap plate.

[0011] Preferably, a female buckle is fixedly connected to one side of the surface of the first arc-shaped lap plate, a sub-buckle is fixedly connected to one side of the surface of the second arc-shaped lap plate, and one side of the bottom of the sub-buckle is inserted into the inner wall of the female buckle.

[0012] Preferably, both sides of the top of the operating platform are fixedly connected with electric slide rails, one side of the inner wall of the electric slide rails is slidably connected with a limiting slider, one side of the top of the limiting slider is fixedly connected with a first electric telescopic rod, and the top end of the first electric telescopic rod is fixedly connected to the bottom of the first arc-shaped lap plate.

[0013] Preferably, a support rod is fixedly connected to the middle of the back side of the operating platform, a second electric telescopic rod is fixedly connected to the front end of the support rod, and a support plate is fixedly connected to the top end of the second electric telescopic rod.

[0014] Preferably, both sides of the top of the operating platform are fixedly connected with socket boxes, and one side of the inner wall of the socket box is fixedly connected with a driving motor.

[0015] Preferably, a driving rod is installed at the output end of the driving motor, a fan blade is fixedly connected to the surface of the driving rod, and a dustproof net is fixedly connected to the top of the socket box.

[0016] Preferably, tool boxes are fixedly connected to both sides of the operating platform surface, a control panel body is fixedly connected to the top of the operating platform surface, and universal wheels are fixedly connected to the four sides of the bottom of the operating platform.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) Through the arrangement of the operating platform, the first arc-shaped lap plate, the second arc-shaped lap plate, the extrusion plate, the electric slide rail and the first electric telescopic rod, the first electric telescopic rod drives the first arc-shaped lap plate at the top to adjust the height, and the first arc-shaped lap plate moves laterally with the limit slider. The staff adjusts the two first arc-shaped lap plates to the bottom of the natural gas pipeline and buckles the second arc-shaped lap plate to the top of the natural gas pipeline, thereby fixing the first arc-shaped lap plate and the second arc-shaped lap plate together, and the natural gas pipeline is squeezed and fixed by the extrusion plate, thereby achieving the effect of conveniently supporting and fixing both sides of the broken position of the natural gas pipeline, and facilitating the operation of the staff.

[0019] (2) Through the arrangement of the support plate and the fan blades, the second electric telescopic rod drives the support plate at the top to adjust its height, and the support plate overlaps the bottom of the natural gas pipeline. The driving rod drives the fan blades on the surface to rotate. The rotation of the fan blades generates wind energy to blow away the natural gas leaked from the broken part of the natural gas pipeline, thereby protecting the workers and achieving the effect of supporting the maintenance position of the natural gas pipeline and cleaning the odor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of the electric slide rail of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the sliding block of the utility model;

[0023] Figure 4 It is a three-dimensional diagram of the second electric telescopic rod of the utility model;

[0024] Figure 5 It is a three-dimensional diagram of the fan blade of the utility model;

[0025] In the figure: 1. operating platform; 2. sliding groove; 3. sliding block; 4. roller; 5. telescopic bracket; 6. first arc-shaped lap plate; 7. second arc-shaped lap plate; 8. threaded rod; 9. handle; 10. extrusion plate; 11. mother buckle; 12. child buckle; 13. electric slide rail; 14. limit slider; 15. first electric telescopic rod; 16. support rod; 17. second electric telescopic rod; 18. support plate; 19. socket box; 20. drive motor; 21. drive rod; 22. fan blade; 23. dust net; 24. tool box; 25. control panel body; 26. universal wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] See also Figures 1 to 5 As shown, the temporary support device for emergency repair of natural gas pipelines includes:

[0029] Operation platform 1;

[0030] Sliding grooves 2 are provided around the top of the operating platform 1, and sliding blocks 3 are slidably connected to the inner walls of the sliding grooves 2. Both sides of the bottom of the sliding blocks 3 are rotatably connected to rollers 4, and the tops of the rollers 4 overlap the inner walls of the sliding grooves 2.

[0031] A telescopic bracket 5 is fixedly connected to one side of the top of the sliding block 3, a first arc-shaped lap plate 6 is fixedly connected to the top of the telescopic bracket 5, a second arc-shaped lap plate 7 is rotatably connected to one side of the top of the first arc-shaped lap plate 6, a threaded rod 8 is threadedly connected to the middle of the top of the second arc-shaped lap plate 7, a handle 9 is fixedly connected to the top of the threaded rod 8, a bearing seat is fixedly connected to the bottom of the threaded rod 8, an extrusion plate 10 is fixedly connected to the bottom of the bearing seat, and the surface of the extrusion plate 10 is arranged at the bottom of the second arc-shaped lap plate 7. The staff rotates the handle 9 at the top of the threaded rod 8, and the handle 9 drives the threaded rod 8 to rotate and adjust the height, and the threaded rod 8 drives the extrusion plate 10 at the bottom to adjust the height, and the natural gas pipeline is squeezed and fixed by the extrusion plate 10, a female buckle 11 is fixedly connected to one side of the surface of the first arc-shaped lap plate 6, and a sub-buckle 12 is fixedly connected to one side of the surface of the second arc-shaped lap plate 7. And one side of the bottom of the sub-buckle 12 is inserted into the inner wall of the mother buckle 11, the staff adjusts the two first arc-shaped lap plates 6 at the bottom of the natural gas pipeline, and buckles the second arc-shaped lap plate 7 at the top of the natural gas pipeline, and connects the mother buckle 11 of the first arc-shaped lap plate 6 with the sub-buckle 12 of the second arc-shaped lap plate 7, thereby fixing the first arc-shaped lap plate 6 and the second arc-shaped lap plate 7 together, both sides of the top of the operating platform 1 are fixedly connected with electric slide rails 13, one side of the inner wall of the electric slide rail 13 is slidably connected with a limit slider 14, the electric slide rail 13 drives the limit slider 14 slidably connected to the inner wall to move, one side of the top of the limit slider 14 is fixedly connected with a first electric telescopic rod 15, the first electric telescopic rod 15 drives the first arc-shaped lap plate 6 at the top to adjust the height, and the top of the first electric telescopic rod 15 is fixedly connected to the bottom of the first arc-shaped lap plate 6.

[0032] A support rod 16 is fixedly connected to the middle of the back of the operating platform 1, and a second electric telescopic rod 17 is fixedly connected to the front end of the support rod 16. A support plate 18 is fixedly connected to the top of the second electric telescopic rod 17. The second electric telescopic rod 17 drives the top support plate 18 to adjust the height. The bottom of the natural gas pipeline is overlapped by the support plate 18. Both sides of the top of the operating platform 1 are fixedly connected to a socket box 19. A drive motor 20 is fixedly connected to one side of the inner wall of the socket box 19. A drive rod 21 is installed at the output end of the drive motor 20. The drive rod 21 The surface of the operating platform 1 is fixedly connected with a fan blade 22, the output end of the driving motor 20 drives the driving rod 21 to rotate, and the driving rod 21 drives the fan blades 22 on the surface to rotate. The rotation of the fan blades 22 generates wind energy to blow away the natural gas leaked from the broken part of the natural gas pipeline, thereby protecting the staff. The top of the socket box 19 is fixedly connected with a dustproof net 23, both sides of the surface of the operating platform 1 are fixedly connected with a tool box 24, the top of the surface of the operating platform 1 is fixedly connected with a control panel body 25, and the bottom of the operating platform 1 is fixedly connected with universal wheels 26 around.

[0033] Working principle: the staff connects the electric slide rail 13 to the power supply, and the electric slide rail 13 drives the limit slider 14 connected to the inner wall to move. The staff connects the first electric telescopic rod 15 to the power supply, and the first electric telescopic rod 15 drives the first arc-shaped lap plate 6 at the top to adjust the height, and moves the first arc-shaped lap plate 6 horizontally with the limit slider 14. The staff adjusts the two first arc-shaped lap plates 6 to the bottom of the natural gas pipeline, and buckles the second arc-shaped lap plate 7 on the top of the natural gas pipeline, and connects the mother buckle 11 of the first arc-shaped lap plate 6 with the child buckle 12 of the second arc-shaped lap plate 7, thereby fixing the first arc-shaped lap plate 6 and the second arc-shaped lap plate 7 together. The staff The staff rotates the handle 9 at the top of the threaded rod 8, and the handle 9 drives the threaded rod 8 to rotate and adjust the height. The threaded rod 8 drives the extrusion plate 10 at the bottom to adjust the height, and the natural gas pipeline is squeezed and fixed by the extrusion plate 10. The staff connects the second electric telescopic rod 17 to the power supply, and the second electric telescopic rod 17 drives the support plate 18 at the top to adjust the height. The bottom of the natural gas pipeline is overlapped by the support plate 18. The staff connects the drive motor 20 to the power supply, and the output end of the drive motor 20 drives the drive rod 21 to rotate, and the drive rod 21 drives the fan blades 22 on the surface to rotate. The rotation of the fan blades 22 generates wind energy to blow away the natural gas leaked from the broken part of the natural gas pipeline, thereby protecting the staff.

[0034] 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. A temporary support device for emergency repair of natural gas pipelines, characterized in that: include: Operating platform (1); The top of the operating platform (1) is provided with sliding grooves (2) on all sides, the inner wall of the sliding groove (2) is slidably connected to a sliding block (3), the bottom of the sliding block (3) is rotatably connected to rollers (4) on both sides, and the top of the roller (4) overlaps the inner wall of the sliding groove (2); A telescopic bracket (5) is fixedly connected to one side of the top of the sliding block (3), a first arc-shaped lap plate (6) is fixedly connected to the top of the telescopic bracket (5), a second arc-shaped lap plate (7) is rotatably connected to one side of the top of the first arc-shaped lap plate (6), a threaded rod (8) is threadedly connected to the middle of the top of the second arc-shaped lap plate (7), a handle (9) is fixedly connected to the top of the threaded rod (8), a bearing seat is fixedly connected to the bottom of the bearing seat, an extrusion plate (10) is fixedly connected, and a surface of the extrusion plate (10) is arranged at the bottom of the second arc-shaped lap plate (7).

2. The temporary support device for emergency repair of natural gas pipeline according to claim 1 is characterized in that: A female buckle (11) is fixedly connected to one side of the surface of the first arc-shaped lap plate (6), a sub-buckle (12) is fixedly connected to one side of the surface of the second arc-shaped lap plate (7), and one side of the bottom of the sub-buckle (12) is inserted into the inner wall of the female buckle (11).

3. The temporary support device for emergency repair of natural gas pipeline according to claim 1 is characterized in that: Both sides of the top of the operating platform (1) are fixedly connected to electric slide rails (13), one side of the inner wall of the electric slide rail (13) is slidably connected to a limit slider (14), one side of the top of the limit slider (14) is fixedly connected to a first electric telescopic rod (15), and the top end of the first electric telescopic rod (15) is fixedly connected to the bottom of the first arc-shaped lap plate (6).

4. The temporary support device for emergency repair of natural gas pipeline according to claim 1 is characterized in that: A support rod (16) is fixedly connected to the middle of the back of the operating platform (1), a second electric telescopic rod (17) is fixedly connected to the front end of the support rod (16), and a support plate (18) is fixedly connected to the top end of the second electric telescopic rod (17).

5. The temporary support device for emergency repair of natural gas pipeline according to claim 1 is characterized in that: Both sides of the top of the operating platform (1) are fixedly connected to a socket box (19), and one side of the inner wall of the socket box (19) is fixedly connected to a drive motor (20).

6. The temporary support device for emergency repair of natural gas pipeline according to claim 5 is characterized in that: A driving rod (21) is installed at the output end of the driving motor (20), a fan blade (22) is fixedly connected to the surface of the driving rod (21), and a dustproof net (23) is fixedly connected to the top of the socket box (19).

7. The temporary support device for emergency repair of natural gas pipeline according to claim 1 is characterized in that: Tool boxes (24) are fixedly connected to both sides of the surface of the operating platform (1), a control panel body (25) is fixedly connected to the top of the surface of the operating platform (1), and universal wheels (26) are fixedly connected to the four sides of the bottom of the operating platform (1).

Images