Gas line pipeline hoisting equipment
By designing lifting equipment suitable for gas line pipelines and adopting a connecting seat, telescopic rod, lifting block and replaceable ring structure, the problem that traditional cranes cannot adapt to small areas is solved, and stable and labor-saving pipeline lifting is achieved.
Patent Information
- Application Number
- CN202422942127.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-30
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-30
AI Technical Summary
Traditional cranes are large in size and cannot be adapted to gas line pipeline lifting operations in small areas, making lifting difficult.
A gas line pipeline lifting equipment is designed, which includes a connecting seat, a telescopic rod, a lifting block, a slide groove, a gear block, a slide rod, a connecting frame, a lifting rope and a clamping mechanism. The equipment uses a lever structure and a replaceable ring structure to achieve stable lifting, and cooperates with a screw and a moving wheel to improve the stability and adaptability of the equipment.
It achieves stable and labor-saving lifting of gas pipelines of different types and lengths in a small area, improving the adaptability and ease of operation of the equipment.
Smart Images
Figure CN223397438U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline transportation, in particular to a gas line pipeline hoisting device. Background Art
[0002] Gas pipelines, also known as gas transmission pipelines, are the pipes that transport natural gas from extraction sites or processing plants to urban distribution centers or industrial users. Transmitting natural gas via pipelines is a common method of transporting large quantities of natural gas on land.
[0003] When transporting gas pipelines, due to the high requirements for transportation sealing of gas pipelines, the pipelines themselves are large in mass and volume, making it difficult to rely entirely on manual transportation. Professional lifting equipment is required for lifting and installation. Traditional cranes are large in size and cannot be adapted to pipeline lifting operations in small areas. Therefore, it is difficult to carry out gas pipeline lifting operations in areas where cranes cannot enter and exit.
[0004] Based on this, a gas line pipeline hoisting equipment is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a gas line pipeline hoisting device in order to solve the above problems.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] A gas line pipeline lifting equipment includes a connecting seat, a telescopic rod is connected between the connecting seats, a placement groove is provided on the connecting seat, a lifting block is connected to the upper end of the connecting seat, a sliding groove is provided on the lifting block, a tooth block is connected to the outer side of the lifting block, a sliding rod is slidably connected to the sliding groove, a connecting frame is connected to the outer side of the sliding rod, a connecting rod and a lifting rope are connected to the outer side of the connecting frame, a moving wheel is connected to the lower end of the connecting seat, and a clamping mechanism is rotatably connected to the connecting frame to drive the height of the connecting frame to be lifted.
[0008] Preferably, a threaded sleeve is connected to one side of the connecting seat, and a screw is threadedly connected to the threaded sleeve.
[0009] Preferably, one end of the connecting rod is connected to a handle.
[0010] Preferably, one end of the lifting rope is connected to a ring.
[0011] Preferably, the clamping mechanism includes an abutment frame, which abuts on the tooth block, and the abutment frame is connected to a deflection shaft, an intermediate disk is connected in the middle of the deflection shaft, and a torsion spring is connected to the outer side of the intermediate disk. The torsion spring is sleeved on the deflection shaft, and the other end of the torsion spring is connected to the connecting frame.
[0012] Preferably, a limit plate is connected to the deflection shaft, and the limit plate is rotatably arranged outside the connecting frame.
[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:
[0014] 1. This application adopts an abutment frame structure, which can stably lift the pipeline by utilizing the reciprocating deflection of the abutment frame. The lever structure makes the lifting operation labor-saving. By replacing the ring structure connected to one end of the traction rope, different types of pipelines can be lifted.
[0015] 2. This application adopts a placement trough structure for placing pipes, and can transport pipes of different lengths with the telescopic rod. One end of the screw is abutted against the ground, which increases the structural stability of the equipment during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of the overall structure of the lifting equipment provided according to an embodiment of the present utility model is shown;
[0017] Figure 2 A schematic structural diagram of a moving wheel connection according to an embodiment of the present invention is shown;
[0018] Figure 3 A schematic diagram of the explosion structure of the connection of the abutment frame provided according to an embodiment of the present utility model is shown.
[0019] Legend:
[0020] 1. Connecting seat; 2. Telescopic rod; 3. Screw; 4. Threaded sleeve; 5. Placement groove; 6. Lifting block; 7. Slide groove; 8. Tooth block; 9. Connecting frame; 10. Connecting rod; 11. Handle; 12. Lifting rope; 13. Ring; 14. Moving wheel; 15. Abutment frame; 16. Deflection shaft; 17. Limit plate; 18. Intermediate plate; 19. Torsion spring; 20. Slide rod. DETAILED DESCRIPTION
[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:
[0023] A gas line pipeline lifting equipment includes a connecting seat 1, a telescopic rod 2 is connected between the connecting seats 1, a placement groove 5 is opened on the connecting seat 1, a lifting block 6 is connected to the upper end of the connecting seat 1, a sliding groove 7 is opened on the lifting block 6, a tooth block 8 is connected to the outside of the lifting block 6, a sliding rod 20 is slidably connected to the sliding groove 7, a connecting frame 9 is connected to the outside of the sliding rod 20, a connecting rod 10 and a lifting rope 12 are connected to the outside of the connecting frame 9, a moving wheel 14 is connected to the lower end of the connecting seat 1, and a clamping mechanism is rotatably connected to the connecting frame 9 to drive the connecting frame 9 to be raised in height.
[0024] Specifically, such as Figure 1 As shown, a threaded sleeve 4 is connected to one side of the connecting seat 1, and a screw 3 is threadedly connected to the threaded sleeve 4. During the lifting process, the screw 3 can be rotated so that the lower end of the screw 3 touches the ground instead of the moving wheel 14, thereby avoiding the moving wheel 14 from moving during the lifting process and affecting the lifting stability. When transportation is required, the moving wheel 14 can be replaced to touch the ground.
[0025] Specifically, such as Figure 1 As shown, one end of the connecting rod 10 is connected to a handle 11. The handle 11 is provided to improve the convenience of operation and avoid slipping.
[0026] Specifically, such as Figure 1 As shown, one end of the lifting rope 12 is connected to a ring 13, and the ring 13 structure can be installed on both ends of the pipeline to facilitate pipeline lifting. The ring 13 can be replaced to adapt to the lifting of pipelines of different diameters.
[0027] Specifically, such as Figure 1 and Figure 3 As shown, the clamping mechanism includes an abutment frame 15, which abuts on the tooth block 8. The abutment frame 15 is connected to a deflection shaft 16. An intermediate disk 18 is connected in the middle of the deflection shaft 16. A torsion spring 19 is connected to the outer side of the intermediate disk 18. The torsion spring 19 is sleeved on the deflection shaft 16. The other end of the torsion spring 19 is connected to the connecting frame 9. The torsion spring 19 has the effect of deflecting the abutment frame 15, ensuring that the abutment frame 15 can stably abut on the tooth block 8 during lifting, without the need to manually pull the abutment frame 15. When the height of the connecting frame 9 needs to be lowered, it is necessary to manually control the deflection of the abutment frame 15.
[0028] Specifically, such as Figure 3 As shown, a limit plate 17 is connected to the deflection shaft 16, and the limit plate 17 is rotatably arranged outside the connection frame 9. The limit plate 17 is used to ensure that the deflection shaft 16 structure is centered, thereby improving the stability of the structure during lifting and avoiding structural deviation.
[0029] To sum up, the present embodiment provides a gas line pipe lifting equipment. When lifting the gas line pipe, the telescopic rod 2 is controlled to be extended and retracted according to the length of the pipe, so that the connecting seat 1 structure is unfolded. Subsequently, the connecting frame 9 needs to be lowered to a certain height to facilitate the sleeve 13 to be placed on the pipe. The sleeve 13 structure can be replaced according to usage requirements. When facing the pipe that needs to be hooked, it can be replaced with a hook-shaped structure. Then the operator can press the handle 11 structure up and down so that the abutment frame 15 can be stably connected to the tooth blocks 8 at different heights. In order to avoid the pipe from swinging during operation, the lifting rope 12 can be manually supported to further improve the structural stability of the pipe lifting.
[0030] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A gas line pipeline hoisting device, comprising a connecting seat (1), characterized in that: A telescopic rod (2) is connected between the connecting seats (1), a placement groove (5) is provided on the connecting seat (1), a lifting block (6) is connected to the upper end of the connecting seat (1), a sliding groove (7) is provided on the lifting block (6), a tooth block (8) is connected to the outer side of the lifting block (6), a sliding rod (20) is slidably connected to the sliding groove (7), a connecting frame (9) is connected to the outer side of the sliding rod (20), a connecting rod (10) and a lifting rope (12) are connected to the outer side of the connecting frame (9), a moving wheel (14) is connected to the lower end of the connecting seat (1), and a clamping mechanism is rotatably connected to the connecting frame (9) for driving the connecting frame (9) to be raised in height.
2. A gas pipeline hoisting device according to claim 1, characterized in that: A threaded sleeve (4) is connected to one side of the connecting seat (1), and a screw rod (3) is threadedly connected to the threaded sleeve (4).
3. A gas pipeline hoisting device according to claim 1, characterized in that: One end of the connecting rod (10) is connected to a handle (11).
4. The gas pipeline hoisting equipment according to claim 1, characterized in that: One end of the lifting rope (12) is connected to a ring (13).
5. The gas pipeline hoisting equipment according to claim 1, characterized in that: The clamping mechanism comprises an abutting frame (15), the abutting frame (15) abuts against the tooth block (8), the abutting frame (15) is connected to a deflection shaft (16), an intermediate disk (18) is connected in the middle of the deflection shaft (16), a torsion spring (19) is connected to the outside of the intermediate disk (18), the torsion spring (19) is sleeved on the deflection shaft (16), and the other end of the torsion spring (19) is connected to the connecting frame (9).
6. A gas pipeline hoisting device according to claim 5, characterized in that: A limiting disk (17) is connected to the deflection shaft (16), and the limiting disk (17) is rotatably arranged outside the connection frame (9).