CN220950879U

CN220950879U - Hoisting device for oil-gas long-distance pipeline

Info

Publication number: CN220950879U
Application number: CN202322615335.1U
Authority: CN
Inventors: 马杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-14
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the technical field of oil and gas pipeline hoisting, in particular to a hoisting device for an oil and gas long-distance pipeline. According to the utility model, the starting motor drives the cross rod to extrude the connecting rod through the screw rod, the connecting rod drives the vertical plate to move through the rectangular block, the vertical plate slides on the outer side of the square rod to compress the spring, the vertical plate drives the arc clamping plate to fix the pipeline through the connecting block, the forward starting elevator drives the oil gas pipeline to move upwards through the connecting box, the pushing handle is held to drive the oil gas pipeline to move to a proper position through the bottom plate to perform installation operation, the oil gas pipeline can be fixed fast and stably, the shaking phenomenon of the oil gas pipeline is not easy to occur in the hoisting process, the stability is high, the pipeline is not easy to incline and drop, and the beneficial influence is brought to the hoisting operation.

Description

Hoisting device for oil-gas long-distance pipeline

Technical Field

The utility model relates to the technical field of oil and gas pipeline hoisting, in particular to a hoisting device for an oil and gas long-distance pipeline.

Background

Along with the continuous increase of the investment of the national infrastructure, the construction of various oil transportation, air supply and water supply long-distance conveying pipelines is more and more, and the pipeline integral hoisting and ditching construction technology has the advantages of rapidness, safety and environmental protection, is more and more widely applied to the construction of long-distance conveying pipelines, and is used for hoisting the pipelines by binding ropes on the pipelines and hanging hooks on the hoisting machine on the ropes.

But the hoist device for the long defeated pipeline of present oil gas can not be fast stable fix the pipeline in the in-process of using, through binding the rope on the pipeline, the couple on the lifting machine is hung and is put the mode of carrying out the hoist operation on the pipeline on the rope and cause the phenomenon that the pipeline rocked to appear in the in-process that promotes, and stability is poor, and the pipeline takes place the phenomenon that the slope drops easily, has brought adverse effect for the hoist operation, and for this reason, we propose a hoist device for the long defeated pipeline of oil gas for solving above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a lifting device for an oil gas long-distance pipeline, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lifting device for long defeated pipeline of oil gas, includes the bottom plate, the top of bottom plate is equipped with the roof, the bottom fixedly connected with lifting machine of roof, the below of roof is equipped with the spread box, rotate on the bottom inner wall of spread box and be connected with the screw rod, the outside threaded connection of screw rod has the horizontal pole, the bottom fixedly connected with two connecting rods of horizontal pole, the bottom rotation of connecting rod is connected with the rectangle piece, the bottom fixedly connected with riser of rectangle piece, two rectangular holes have been seted up on the bottom inner wall of spread box, the bottom of riser runs through the rectangular hole and extends to the below of spread box, two the equal fixed connection in one side that the riser is close to each other has the connecting block, two one side fixedly connected with one arc splint that the connecting block is close to each other, fixedly connected with one square pole between the front side inner wall and the rear side inner wall of rectangular hole, the riser slip cap is established in the outside of corresponding square pole, two one side inner wall that the rectangular hole kept away from each other respectively with one spring of one side that two risers are close to each other.

Further preferably, the springs are movably sleeved on the outer sides of the corresponding square rods, and two positioning rods are fixedly connected to the inner wall of the top of the connecting box.

Further preferably, the cross rod is slidably sleeved on the outer side of the corresponding positioning rod, and the bottom end of the positioning rod is fixedly connected with a limiting block.

Further preferably, a motor is fixedly connected to the inner wall of the top of the connecting box, and the end part of an output shaft of the motor is fixedly connected with the top end of the screw rod.

Further preferably, the top of the connection box is fixedly connected with a connection disc, and the end part of the steel rope on the lifting machine is fixedly connected with the outer side of the connection disc.

Further preferably, the bottom of roof fixedly connected with two bracing pieces, the bottom of bracing piece and the top fixed connection of bottom plate, the top fixedly connected with balancing weight of bottom plate.

Further preferably, the top of the bottom plate is fixedly connected with a pushing handle, and the bottom of the bottom plate is rotationally connected with four rollers.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the starting motor drives the cross rod to extrude the connecting rod through the screw rod, the connecting rod drives the vertical plate to move through the rectangular block, the vertical plate slides on the outer side of the square rod to compress the spring, the vertical plate drives the arc clamping plate to fix the pipeline through the connecting block, the forward starting elevator drives the oil gas pipeline to move upwards through the connecting box, the pushing handle is held to drive the oil gas pipeline to move to a proper position through the bottom plate to perform installation operation, the oil gas pipeline can be fixed fast and stably, the shaking phenomenon of the oil gas pipeline is not easy to occur in the hoisting process, the stability is high, the pipeline is not easy to incline and drop, and the beneficial influence is brought to the hoisting operation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear perspective view of the present utility model;

FIG. 3 is a schematic view of the internal cross-sectional structure of the junction box of the present utility model;

Fig. 4 is an enlarged perspective view of the area a in fig. 3.

In the figure: 1. a bottom plate; 2. a top plate; 3. a hoist; 4. a connection box; 5. a screw; 6. a cross bar; 7. a connecting rod; 8. rectangular blocks; 9. a riser; 10. a rectangular hole; 11. a connecting block; 12. an arc clamping plate; 13. square rods; 14. a spring; 15. a positioning rod; 16. a limiting block; 17. a motor; 18. a connecting disc; 19. a support rod; 20. balancing weight; 21. a pushing handle; 22. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: a lifting device for oil gas long-distance pipeline comprises a bottom plate 1, a top plate 2 is arranged above the bottom plate 1, a lifting machine 3 is fixedly connected to the bottom of the top plate 2, a connecting box 4 is arranged below the top plate 2, a screw 5 is rotationally connected to the inner wall of the bottom of the connecting box 4, a cross rod 6 is in threaded connection with the outer side of the screw 5, two connecting rods 7 are fixedly connected to the bottom of the cross rod 6, a rectangular block 8 is rotationally connected to the bottom of the connecting rod 7, a vertical plate 9 is fixedly connected to the bottom of the rectangular block 8, two rectangular holes 10 are formed in the inner wall of the bottom of the connecting box 4, the bottom of the vertical plate 9 penetrates through the rectangular holes 10 and extends to the lower side of the connecting box 4, connecting blocks 11 are fixedly connected to one sides of the two vertical plates 9, one arc clamping plate 12 is fixedly connected to one side of the two connecting blocks 11, one square rod 13 is fixedly connected between the inner wall of the front side of the rectangular hole 10 and the inner wall of the rear side, the vertical plate 9 is slidably sleeved on the outer side of the corresponding square rod 13, the same spring 14 is fixedly connected between the inner wall of one side of the two rectangular holes 10, which are far away from each other, and one side of the two vertical plates 9, which are close to each other, respectively, the starting motor 17 drives the cross rod 6 to squeeze the connecting rod 7 through the screw rod 5, the connecting rod 7 drives the vertical plates 9 to move through the rectangular blocks 8, the vertical plates 9 slide on the outer sides of the square rods 13 to compress the spring 14, the vertical plates 9 drive the arc clamping plates 12 to fix the pipeline through the connecting blocks 11, the positive starting hoister 3 drives the oil gas pipeline to move upwards through the connecting box 4, the pushing handle 21 is held to drive the oil gas pipeline to move to a proper position through the bottom plate 1 to perform installation operation, the oil gas pipeline can be fast and stably fixed, the oil gas pipeline is not easy to shake in the hoisting process, the stability is high, and the phenomenon that the pipeline is difficult to incline and drop brings favorable influence to hoisting work.

In this embodiment, specific: the springs 14 are movably sleeved on the outer sides of the corresponding square rods 13, two positioning rods 15 are fixedly connected to the inner wall of the top of the connecting box 4, and the arrangement of the springs 14 has an automatic resetting effect;

In this embodiment, specific: the cross rod 6 is sleeved on the outer side of the corresponding positioning rod 15 in a sliding manner, the bottom end of the positioning rod 15 is fixedly connected with a limiting block 16, and the limiting block 16 has a limiting effect;

In this embodiment, specific: the motor 17 is fixedly connected to the inner wall of the top of the connecting box 4, the end part of an output shaft of the motor 17 is fixedly connected with the top end of the screw 5, and the screw 5 has the effect of locking;

In this embodiment, specific: the top of the connecting box 4 is fixedly connected with a connecting disc 18, the end part of a steel rope on the lifting machine 3 is fixedly connected with the outer side of the connecting disc 18, the bottom of the top plate 2 is fixedly connected with two support rods 19, the bottom ends of the support rods 19 are fixedly connected with the top of the bottom plate 1, the top of the bottom plate 1 is fixedly connected with a balancing weight 20, and the arrangement of the support rods 19 has the effect of supporting;

In this embodiment, specific: the top fixedly connected with push handle 21 of bottom plate 1, the bottom rotation of bottom plate 1 is connected with four gyro wheels 22, and gyro wheel 22's setting has played the effect of removal.

The utility model works when in work: during the use, reverse start lifting machine 3 passes through the steel cable and drives connection pad 18 and move downwards, connection pad 18 drives connection box 4 and moves down to suitable position, immediately move the oil gas pipeline to between four arc splint 12, start motor 17, motor 17 work drives screw rod 5 and rotates, screw rod 5 rotates and drives horizontal pole 6 and move downwards, horizontal pole 6 slides in the outside of two locating levers 15, horizontal pole 6 extrudees two connecting rods 7 in the in-process that moves, under the effect of extrusion, connecting rod 7 moves and rotates, connecting rod 7 drives corresponding rectangular piece 8 and moves, rectangular piece 8 drives corresponding riser 9 and moves, riser 9 slides in the outside of corresponding square rod 13, riser 9 compresses corresponding spring 14 in the in-process that moves, riser 9 drives corresponding connecting block 11 and moves, connecting block 11 drives corresponding arc splint 12 and move, corresponding two arc splint 12 move to the direction that is close to each other and fix, same positive start lifting machine 3 passes through the steel cable and drives 18 and upwards moves, connection pad 18 drives connection box 4 and upwards moves, under the effect of extrusion, connection box 4 drives the pipeline and upwards holds pipeline and moves, the outside of corresponding square rod 13 slides, riser 9 is followed, riser 9 drives the outside of corresponding connecting rod 13 and moves in the outside of corresponding connecting rod 13, riser 11 moves corresponding connecting rod 11 and moves corresponding connecting rod 12, connecting rod 11 moves corresponding connecting rod 12, connecting rod 12 moves corresponding connecting rod 12, pipeline 12 moves corresponding connecting rod 12, pipeline 1 is moved, and pipeline 1 has no longer than the lifting to be moved, and is difficult to the lifting.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting device for oil gas long distance pipeline, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is equipped with roof (2), the bottom fixedly connected with lifting machine (3) of roof (2), the below of roof (2) is equipped with connecting box (4), rotate on the bottom inner wall of connecting box (4) and be connected with screw rod (5), the outside threaded connection of screw rod (5) has horizontal pole (6), the bottom fixedly connected with two connecting rods (7) of horizontal pole (6), the bottom rotation of connecting rod (7) is connected with rectangular block (8), the bottom fixedly connected with riser (9) of rectangular block (8), two rectangular holes (10) have been seted up on the bottom inner wall of connecting box (4), the bottom of riser (9) runs through rectangular hole (10) and extends to the below of connecting box (4), two one side that riser (9) are close to each other all fixedly connected with connecting block (11), two one side fixedly connected with same arc (12) that connecting block (11) are close to each other, the front side inner wall and the rear side inner wall of rectangular hole (10) are fixedly connected with riser (13) that correspond between the side inner wall of side of connecting block (13) and side of connecting box (9) is established at the outside of same side cover (13), the inner walls of the sides of the two rectangular holes (10) which are far away from each other are fixedly connected with the same spring (14) between the sides of the two vertical plates (9) which are close to each other.

2. The hoisting device for oil and gas long-distance pipeline according to claim 1, wherein: the spring (14) is movably sleeved on the outer side of the corresponding square rod (13), and two positioning rods (15) are fixedly connected to the inner wall of the top of the connecting box (4).

3. The hoisting device for oil and gas long-distance pipeline according to claim 2, wherein: the transverse rod (6) is slidably sleeved on the outer side of the corresponding positioning rod (15), and a limiting block (16) is fixedly connected to the bottom end of the positioning rod (15).

4. A lifting device for oil and gas long distance pipeline according to claim 3, characterized in that: the motor (17) is fixedly connected to the inner wall of the top of the connecting box (4), and the end part of an output shaft of the motor (17) is fixedly connected with the top end of the screw rod (5).

5. The lifting device for oil and gas long-distance pipeline according to claim 4, wherein: the top of the connecting box (4) is fixedly connected with a connecting disc (18), and the end part of the steel rope on the lifting machine (3) is fixedly connected with the outer side of the connecting disc (18).

6. The hoisting device for oil and gas long-distance pipeline according to claim 5, wherein: the bottom of roof (2) fixedly connected with two bracing pieces (19), the bottom of bracing piece (19) and the top fixed connection of bottom plate (1), the top fixedly connected with balancing weight (20) of bottom plate (1).

7. The hoisting device for oil and gas long-distance pipeline according to claim 6, wherein: the top of the bottom plate (1) is fixedly connected with a push handle (21), and the bottom of the bottom plate (1) is rotatably connected with four rollers (22).