Pipeline dismounting device

Abstract

The utility model relates to the field of pipeline dismounting, and discloses a pipeline dismounting device which comprises a box body, two lead screws are rotationally connected to the inner wall of the box body, rod bodies of the lead screws are sleeved with first thread sleeves, a main body plate is arranged on the inner wall of the box body, and a plate body of the main body plate is fixedly connected with the two first thread sleeves; bevel gears are fixedly connected to rod bodies of the two lead screws, and a double-shaft motor is fixedly connected to the inner bottom face of the box body. According to the pipeline dismounting device, under the action of a double-shaft motor, a meshing gear, a bevel gear, a lead screw and a first threaded sleeve, a containing frame extends out of the interior of the box body, a pipeline needing to be dismounted can be supported, meanwhile, under the action of a clamping assembly, the pipeline on the containing frame can be clamped and fixed, the dismounted pipeline can be conveniently positioned, and the practicability is high. And the situation that a worker needs to carry the pipeline when disassembling the pipeline is avoided, and the disassembling efficiency of the pipeline is improved.

Description

Technical Field

[0001] The present application relates to the field of pipeline disassembly, and in particular to a pipeline disassembly device. Background Art

[0002] Pipeline is a device connected by pipes, pipe connectors and valves for transporting gas, liquid or fluid with solid particles. Pipeline is widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.

[0003] However, when disassembling a pipeline, most existing pipeline disassembling devices require workers to take over the disassembled pipeline, which easily reduces the disassembly efficiency of the pipeline and is inconvenient to use.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that manual labor is required to connect the pipeline when the pipeline is disassembled, the present application provides a pipeline disassembly device.

[0006] The present application provides a pipeline disassembly device that adopts the following technical solution:

[0007] A pipeline disassembly device comprises a box body, the inner wall of the box body is rotatably connected to two screw rods, the rod body of the screw rod is sleeved with a first screw sleeve, the inner wall of the box body is provided with a main body plate, the plate body of the main body plate is fixedly connected to the two first screw sleeves, the rod body of the two screw rods is fixedly connected to bevel gears, the inner bottom surface of the box body is fixedly connected to a double-axis motor, both sides of the double-axis motor are fixedly connected to meshing gears, the bevel gears and the meshing gears mesh with each other, the upper end of the main body plate is provided with a mounting plate, the upper end of the mounting plate is fixedly connected to a placement rack, the upper end of the mounting plate is provided with a vibration reduction assembly, and the upper end of the placement rack is provided with a clamping assembly.

[0008] Preferably, the vibration damping assembly includes a sliding rod, a sliding sleeve, a first spring and a connecting rod, the upper end of the main plate is fixedly connected to the sliding rod, the rod body of the sliding rod is slidably connected to the two sliding sleeves, the lower end of the mounting plate is hingedly connected to the two connecting rods, the other end of the connecting rod is hingedly connected to the sliding sleeve, the rod body of the sliding rod is fixedly connected to one side of the two first springs, and the other end of the first spring is fixedly connected to the sliding sleeve.

[0009] Preferably, the clamping assembly includes a bidirectional screw, a second screw sleeve, a locking plate and a turning handle. The inner wall of the placement rack is rotatably connected to the bidirectional screw, the rod body of the bidirectional screw is slidably connected to the two second screw sleeves, the upper surface of the placement rack is slidably connected to the two locking plates, the lower end of the locking plate is fixedly connected to the second screw sleeve, and one side of the bidirectional screw is fixedly connected to the turning handle.

[0010] Preferably, the body of the main plate is fixedly connected with a plurality of telescopic rods, the upper ends of the telescopic rods are fixedly connected with the mounting plate, the lower surface of the mounting plate is fixedly connected with a plurality of second springs, the other ends of the second springs are fixedly connected with the main plate.

[0011] Preferably, the inner wall of the box body is fixedly connected with a plurality of limit rods, the outer wall of the main body plate is fixedly connected with a plurality of limit sleeves, and the inner wall of the limit sleeve is slidably connected with the rod body of the limit rod.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By extending the placement rack from the inside of the box under the action of the dual-axis motor, meshing gears, bevel gears, lead screw and the first screw sleeve, the pipe to be disassembled can be supported. At the same time, under the action of the clamping assembly, the pipe on the placement rack can be clamped and fixed, which is convenient for positioning the disassembled pipe, avoiding the need for workers to take over the pipe when disassembling the pipe, and improving the efficiency of pipe disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a structural schematic diagram of a box body of an embodiment of the application;

[0016] Figure 3 is a schematic structural diagram of a clamping assembly according to an embodiment of the application;

[0017] Figure 4 It is a schematic diagram of the structure of the vibration reduction assembly of the embodiment of the application.

[0018] Explanation of the reference numerals: 1. housing; 2. screw rod; 3. first screw sleeve; 4. main body plate; 5. bevel gear; 6. dual-axis motor; 7. meshing gear; 8. mounting plate; 9. placement rack; 10. bidirectional screw rod; 11. second screw sleeve; 12. positioning plate; 13. turning handle; 14. sliding rod; 15. sliding sleeve; 16. first spring; 17. connecting rod; 18. telescopic rod; 19. second spring; 20. limiting rod; 21. limiting sleeve. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4This application is described in further detail.

[0020] The present application embodiment discloses a pipeline disassembly device, referring to Figure 1 , including a box body 1, the lower end of the box body 1 is provided with four universal wheels, the inner wall of the box body 1 is rotatably connected to two screw rods 2, the rod body of the screw rod 2 is sleeved with a first screw sleeve 3, the inner wall of the box body 1 is provided with a main body plate 4, the plate body of the main body plate 4 is fixedly connected to the two first screw sleeves 3, the rod bodies of the two screw rods 2 are fixedly connected with bevel gears 5, the inner bottom surface of the box body 1 is fixedly connected with a double-axis motor 6, the double-axis motor 6 can drive the meshing gears 7 on both sides to rotate, the two sides of the double-axis motor 6 are fixedly connected with meshing gears 7, the bevel gears 5 and the meshing gears 7 are meshed with each other, and the rotation of the meshing gears 7 can drive the bevel gear 5 to rotate, the upper end of the main body plate 4 is provided with a mounting plate 8, the upper end of the mounting plate 8 is fixedly connected with a placement frame 9, which can support the pipes that need to be disassembled, and the upper end of the mounting plate 8 is provided with a vibration reduction component;

[0021] Specifically, refer to Figure 4 The vibration reduction assembly includes a slide bar 14, a sleeve 15, a first spring 16 and a connecting rod 17. The upper end of the main plate 4 is fixedly connected to the slide bar 14, and the rod body of the slide bar 14 is slidably connected to the two sleeves 15. The lower end of the mounting plate 8 is hingedly connected to the two connecting rods 17, and the other end of the connecting rod 17 is hingedly connected to the sleeve 15. The rod body of the slide bar 14 is fixedly connected to one side of the two first springs 16, and the other end of the first spring 16 is fixedly connected to the sleeve 15. When the pipeline is placed on the surface of the placement rack 9, the weight of the pipeline will press the mounting plate 8 downward, so that the two connecting rods 17 can push the sleeve 15 to slide on the rod body of the slide bar 14, and the sleeve 15 can squeeze the first spring 16, which can reduce the pressure on the placement rack 9 when supporting the pipeline.

[0022] The upper end of the placement rack 9 is provided with a clamping assembly, which can clamp and position the pipeline;

[0023] Specifically, refer to Figure 3 The clamping assembly includes a bidirectional screw 10, a second screw sleeve 11, a positioning plate 12 and a turning handle 13. The inner wall of the placement frame 9 is rotatably connected to the bidirectional screw 10, and the rod body of the bidirectional screw 10 is slidably connected to the two second screw sleeves 11. The upper surface of the placement frame 9 is slidably connected to the two positioning plates 12. The positioning plate 12 can clamp and position the pipeline. At the same time, two slide grooves are provided on the upper surface of the placement frame 9. The inner wall of the slide groove is provided with a card block. The card block is fixedly connected to the positioning plate 12, and the positioning plate 12 can be limited when moving. The lower end of the positioning plate 12 is fixedly connected to the second screw sleeve 11. When moving, the second screw sleeve 11 can drive the positioning plate 12 to move on the surface of the placement frame 9. One side of the bidirectional screw 10 is fixedly connected to the turning handle 13, and the turning handle 13 can rotate the bidirectional screw 10.

[0024] Reference Figure 3 The body of the main plate 4 is fixedly connected with a plurality of telescopic rods 18, the upper ends of the telescopic rods 18 are fixedly connected with the mounting plate 8, the lower surface of the mounting plate 8 is fixedly connected with a plurality of second springs 19, the other ends of the second springs 19 are fixedly connected with the main plate 4, and the vibration reduction effect of the mounting plate 8 and the placement frame 9 can be improved by setting the telescopic rods 18 and the second springs 19.

[0025] Reference Figure 2 The inner wall of the box body 1 is fixedly connected with a plurality of limit rods 20, and the outer wall of the main body plate 4 is fixedly connected with a plurality of limit sleeves 21. The inner wall of the limit sleeve 21 is slidably connected with the rod body of the limit rod 20. The limit rod 20 and the limit sleeve 21 can limit the main body plate 4 when it is lifted or lowered.

[0026] The implementation principle of a pipeline disassembly device in an embodiment of the present application is as follows: when in use, the box body 1 can be driven to move by the four universal wheels at the lower end of the box body 1, so that the box body 1 is moved to the lower end of the pipe that needs to be disassembled, and the meshing gears 7 on both sides are driven to rotate by the dual-axis motor 6, so that the meshing gears 7 can drive the screw rod 2 to rotate through the bevel gear 5, thereby driving the main plate 4 to move through the first screw sleeve 3, so that the placement rack 9 can extend out of the interior of the box body 1, so that the placement rack 9 can be used to support the pipe that needs to be disassembled, and then the bidirectional screw rod 10 is rotated by the turning handle 13 to make the two second screw sleeves 11 on the rod body move in opposite directions, thereby driving the clamping plate 12 to clamp and fix the pipe, thereby improving the receiving effect of the pipe.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pipeline disassembly device, comprising a housing (1), characterized in that: The inner wall of the box body (1) is rotatably connected to two screw rods (2), the rod bodies of the screw rods (2) are sleeved with first screw sleeves (3), the inner wall of the box body (1) is provided with a main body plate (4), the plate bodies of the main body plate (4) are fixedly connected to the two first screw sleeves (3), the rod bodies of the two screw rods (2) are fixedly connected to bevel gears (5), the inner bottom surface of the box body (1) is fixedly connected to a double-axis motor (6), both sides of the double-axis motor (6) are fixedly connected to meshing gears (7), the bevel gears (5) and the meshing gears (7) are meshed with each other, the upper end of the main body plate (4) is provided with a mounting plate (8), the upper end of the mounting plate (8) is fixedly connected to a placement frame (9), the upper end of the mounting plate (8) is provided with a vibration reduction component, and the upper end of the placement frame (9) is provided with a clamping component.

2. A pipeline disassembly device according to claim 1, characterized in that: The vibration reduction assembly comprises a slide bar (14), a slide sleeve (15), a first spring (16) and a connecting rod (17); the upper end of the main body plate (4) is fixedly connected to the slide bar (14); the rod body of the slide bar (14) is slidably connected to the two slide sleeves (15); the lower end of the mounting plate (8) is hingedly connected to the two connecting rods (17); the other end of the connecting rod (17) is hingedly connected to the slide sleeve (15); the rod body of the slide bar (14) is fixedly connected to one side of the two first springs (16); and the other end of the first spring (16) is fixedly connected to the slide sleeve (15).

3. A pipeline disassembly device according to claim 1, characterized in that: The clamping assembly comprises a bidirectional screw (10), a second screw sleeve (11), a positioning plate (12) and a turning handle (13); the inner wall of the placement frame (9) is rotatably connected to the bidirectional screw (10); the rod body of the bidirectional screw (10) is slidably connected to the two second screw sleeves (11); the upper surface of the placement frame (9) is slidably connected to the two positioning plates (12); the lower end of the positioning plate (12) is fixedly connected to the second screw sleeve (11); and one side of the bidirectional screw (10) is fixedly connected to the turning handle (13).

4. A pipeline disassembly device according to claim 1, characterized in that: The body of the main plate (4) is fixedly connected to a plurality of telescopic rods (18), the upper ends of the telescopic rods (18) are fixedly connected to the mounting plate (8), the lower surface of the mounting plate (8) is fixedly connected to a plurality of second springs (19), the other ends of the second springs (19) are fixedly connected to the main plate (4).

5. A pipeline disassembly device according to claim 1, characterized in that: The inner wall of the box body (1) is fixedly connected with a plurality of limit rods (20), the outer wall of the main body plate (4) is fixedly connected with a plurality of limit sleeves (21), and the inner wall of the limit sleeve (21) is slidably connected with the rod body of the limit rod (20).

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