CN220412674U

CN220412674U - Hoisting device for pipeline laying

Info

Publication number: CN220412674U
Application number: CN202321902104.2U
Authority: CN
Inventors: 孔祥泉
Original assignee: Sishui County Water Affairs Bureau
Current assignee: Sishui County Water Affairs Bureau
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-30
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a hoisting device for pipeline laying, which comprises two movable bases, wherein two supporting columns are fixedly arranged on the upper surfaces of the two movable bases, fixing frames are fixedly connected to the top ends of the four supporting columns, two guide sliding rails which are symmetrical to each other are arranged on the upper surfaces of the fixing frames, sliding seats are arranged on the surfaces of the two guide sliding rails in a sliding manner, hoisting crossbeams are fixedly connected between the two sliding seats, and bar frames are fixedly connected to the lower surfaces of the hoisting crossbeams. According to the utility model, the hoisting cross frame and the guide sliding rail are arranged at the top of the device, and the winding motor can be used for driving the hoisting cross frame to horizontally move back and forth on the surface of the guide sliding rail, so that the pipeline is conveniently hoisted and moved from the edge of the laying pit to the middle position of the laying pit, and the laying position of the pipeline is conveniently adjusted and positioned by a worker, so that the aim of assisting the constructor in laying the pipeline is fulfilled.

Description

Hoisting device for pipeline laying

Technical Field

The utility model relates to the technical field of pipeline laying, in particular to a hoisting device for pipeline laying.

Background

In the laying of the drainage pipeline, a plurality of sections of pipelines are generally assembled and connected with each other to form an integral drainage pipeline from the container, and when constructors perform pipeline laying, a hoisting device is generally adopted for hoisting and laying. According to the utility model document with the patent application number of CN201921836566.2, a paving and hoisting construction device for a water supply and drainage pipeline aims at the problems that the existing hoisting construction device is fixed in use position and inconvenient to clamp and fix pipelines with different sizes, a sliding hole is formed in one side of a fixing plate, a movable seat is slidably arranged in the sliding hole, an air cylinder is fixedly arranged at the top of a base, an output shaft of the air cylinder is fixedly connected to the top of the movable seat, a first fixing ring is fixedly arranged at one side of the movable seat, a fixing column is fixedly arranged at the top of the base, a winding wheel is rotatably arranged at the top end of the fixing column, and a connecting rope is wound on the winding wheel. The lifting construction device is reasonable in structure and convenient to operate, and the lifting construction device is flexible in use position and convenient to clamp and fix pipelines with different sizes.

The laying and hoisting construction device provided by the application document still has some defects in the actual use process, for example, the device can only hoist and move a pipeline up and down on one side of the base, and the direction of the pipeline and the base are kept in a straight line direction, so that the pipeline cannot be transversely moved from the edge of a laying pit to the middle of the laying pit, inconvenience in construction operation is caused, and the device is easy to cause the side turning of the base when encountering the overlong condition of the pipeline. Based on the above, improvements to existing pipe lifting devices are needed.

Disclosure of Invention

The utility model aims to provide a hoisting device for pipeline laying, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a hoisting device for pipeline laying, includes two mobile base, two the upper surface of mobile base is all fixed and is provided with two support posts, four the top fixedly connected with mount of support post, the upper surface mounting of mount has two guiding slide rails that are symmetrical each other in position, and the surface slip of two guiding slide rails is provided with the sliding seat, two fixedly connected with hoist and mount crossbearer between the sliding seat, hoist and mount crossbearer's lower surface fixedly connected with bar frame, the inside of bar frame is provided with hoist and mount subassembly, one side fixed mounting of mount has the rolling motor, the output shaft of rolling motor is fixedly provided with rolling wheel, the surface of rolling wheel is around being equipped with the stay cord, the one end that the rolling wheel was kept away from to the stay cord is fixedly connected with the side of hoist and mount crossbearer, the opposite side of hoist and mount crossbearer is fixedly provided with manual regulation rope;

the lower surface of hoist and mount crossbearer has been seted up the rectangle mounting hole, and the inner wall of rectangle mounting hole rotates and is connected with the lead screw, the surface threaded connection of lead screw has the regulation seat, and the mounting groove has been seted up to the side of regulation seat, and the inner wall of mounting groove is provided with driving motor, and driving motor's output shaft is fixed with the reel, and the surface of reel is provided with the lifting rope.

Preferably, a motor groove is formed in the hoisting transverse frame, an adjusting motor is fixedly arranged on the inner wall of the motor groove, and an output shaft of the adjusting motor extends to the inside of the rectangular mounting hole and is fixedly connected with the end part of the screw rod.

Preferably, one end of the lifting rope far away from the reel is fixedly provided with a lifting ring, and the lifting ring is made of rubber.

Preferably, a guide pulley is arranged on one side, far away from the winding motor, of the fixing frame, and the manual adjusting rope is in sliding connection with the surface of the guide pulley.

Preferably, the side of the movable base is fixedly provided with two movable wheels with locks, and a reinforcing rod is fixed between the support upright post and the lower surface of the fixed frame.

Preferably, the surface of the guide sliding rail is provided with a limiting sliding groove, the inner side surface of the sliding seat is fixedly provided with an anti-falling block, and the anti-falling block is in sliding connection with the inner wall of the limiting sliding groove.

Preferably, the adjusting seat is in sliding connection with the inner wall of the rectangular mounting hole, a bar frame is fixedly connected to the surface of the adjusting seat, and the position of the bar frame corresponds to the lifting rope.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the hoisting cross frame and the guide sliding rail are arranged at the top of the device, and the winding motor can be used for driving the hoisting cross frame to horizontally move back and forth on the surface of the guide sliding rail, so that the pipeline is conveniently hoisted and moved from the edge of the laying pit to the middle position of the laying pit, and the laying position of the pipeline is conveniently adjusted and positioned by a worker, so that the aim of assisting the constructor in laying the pipeline is fulfilled.

2. According to the utility model, the adjusting seats and the adjusting motor are arranged at the bottom of the hoisting transverse frame, the distance between the two adjusting seats can be adjusted by utilizing the adjusting motor, so that the distance between the two hoisting rings is adjusted, the hoisting transverse frame is suitable for hoisting pipelines with different lengths, and the space between the two movable seats can be utilized for hoisting and laying pipelines exceeding the whole length of the hoisting device.

Drawings

FIG. 1 is a schematic view of a three-dimensional first view structure of the utility model;

FIG. 2 is a schematic view of a three-dimensional second view structure of the utility model;

FIG. 3 is a schematic view of the bottom view of the adjusting seat of the present utility model;

FIG. 4 is a schematic side sectional view of an inventive adjusting seat;

fig. 5 is a schematic side sectional view of the guide rail of the utility model.

In the figure: 1. a movable base; 2. a support column; 3. a fixing frame; 4. a guide rail; 5. a sliding seat; 6. hoisting a transverse frame; 7. a bar frame; 8. a winding motor; 9. a winding wheel; 10. a pull rope; 11. manually adjusting the rope; 12. rectangular mounting holes; 13. a screw rod; 14. an adjusting seat; 15. a driving motor; 16. a reel; 17. a hanging rope; 18. adjusting a motor; 19. a hanging ring; 20. a guide pulley; 21. a moving wheel with a lock; 22. a reinforcing rod; 23. limiting sliding grooves; 24. an anti-falling block; 25. and a limit frame.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 5, a hoisting device for pipeline laying comprises two movable bases 1, wherein two movable wheels 21 with locks are fixedly arranged on the side surfaces of the movable bases 1.

It is worth to say that, utilize the clearance between two mobile base 1, can place mobile base 1 respectively and lay the both sides of pipeline hole again, and then conveniently hoist and lay the operation to the pipeline that surpasses hoist device overall length.

The upper surfaces of the two movable bases 1 are fixedly provided with two supporting columns 2, the top ends of the four supporting columns 2 are fixedly connected with a fixing frame 3, and a reinforcing rod 22 is fixed between the supporting columns 2 and the lower surface of the fixing frame 3.

The upper surface mounting of mount 3 has two guide slide rails 4 that are located symmetry each other, and the surface slip of two guide slide rails 4 is provided with slide bracket 5, and spacing spout 23 has been seted up on the surface of guide slide rail 4, and the inboard surface mounting of slide bracket 5 has anti-disengaging block 24, and anti-disengaging block 24 and the inner wall sliding connection of spacing spout 23, it should be noted that through setting up anti-disengaging block 24 and spacing spout 23, can play anti-disengaging and spacing effect at slide bracket 5 removal in-process.

Fixedly connected with hoist and mount crossbearer 6 between two sliding seat 5, the lower fixed surface of hoist and mount crossbearer 6 is connected with bar frame 7, and bar frame 7's inside is provided with hoisting assembly, and one side fixed mounting of mount 3 has winding motor 8, and winding motor 8's output shaft is fixed to be provided with winding wheel 9, and winding wheel 9's surface is around being equipped with stay cord 10.

One end of the stay cord 10, which is far away from the winding wheel 9, is fixedly connected with the side face of the hoisting transverse frame 6, the other side of the hoisting transverse frame 6 is fixedly provided with a manual adjusting rope 11, one side of the fixing frame 3, which is far away from the winding motor 8, is provided with a guide pulley 20, and the manual adjusting rope 11 is in sliding connection with the surface of the guide pulley 20.

It should be noted that, through being provided with manual regulation rope 11 at the opposite side of hoist and mount crossbearer 6, after the pipeline is put into the hole of laying, the staff can stimulate manual regulation rope 11 and reset hoist and mount crossbearer 6, also can utilize manual stay cord 11 to finely tune the pipeline when winding motor 8 shifts the pipeline beyond the assigned position.

It is worth noting that, through being provided with hoist and mount crossbearer 6 and direction slide rail 4 at the top of device, when carrying out pipeline hoist and mount and lay, can utilize rolling motor 8 to drive stay cord 10 rolling, and then drive hoist and mount crossbearer 6 horizontal migration around the direction slide rail 4 surface, make things convenient for constructor to remove the pipeline from the border of laying the hole to the middle part position of laying the hole, reach the purpose that supplementary constructor laid the pipeline.

Rectangular mounting holes 12 are formed in the lower surface of the hoisting transverse frame 6, a screw rod 13 is connected to the inner wall of the rectangular mounting holes 12 in a rotating mode, a motor groove is formed in the hoisting transverse frame 6, an adjusting motor 18 is fixedly arranged on the inner wall of the motor groove, and an output shaft of the adjusting motor 18 extends to the inside of the rectangular mounting holes 12 and is fixedly connected with the end portion of the screw rod 13.

The surface threaded connection of lead screw 13 has regulation seat 14, and regulation seat 14 and the inner wall sliding connection of rectangle mounting hole 12, and the mounting groove has been seted up to the side of regulation seat 14, and the inner wall of mounting groove is provided with driving motor 15, and driving motor 15's output shaft is fixed with reel 16, and the surface of reel 16 is provided with lifting rope 17, and the fixed connection of the surface of regulation seat 14 has spacing frame 25, and the position of spacing frame 25 corresponds with lifting rope 17.

One end of the lifting rope 17 far away from the reel 16 is fixedly provided with a lifting ring 19, and the lifting ring 19 is made of rubber.

It should be noted that, by arranging the adjusting seat 14 and the adjusting motor 18 at the bottom of the hoisting transverse frame 6, the distance between the two adjusting seats 14 can be adjusted by using the adjusting motor 18, so that the distance between the two hoisting rings 19 can be adjusted, and the hoisting machine is suitable for hoisting pipes with different lengths.

When the pipeline is paved, firstly, the movable base 1 moves at two sides of a paving pit, then two ends of the pipeline are placed in the lifting rings 19, the winding motor 8 is started again to drive the pull rope 10 to pull the lifting cross frame 6, the lifting cross frame 6 is moved to the position in the middle of the pipeline pit, then the driving motor 15 is started to drive the reel 16 to rotate, so that the lifting rings 19 are lowered, and meanwhile, the pipeline is driven to be lowered into the paving pit, so that the pipeline is quickly lifted and paved, and the effect of assisting constructors is achieved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Hoisting device for pipeline laying, comprising two movable bases (1), characterized in that: the lifting device comprises two movable bases (1), wherein two supporting columns (2) are fixedly arranged on the upper surfaces of the movable bases (1), a fixing frame (3) is fixedly connected to the top ends of the four supporting columns (2), two guide sliding rails (4) which are symmetrical to each other are arranged on the upper surfaces of the fixing frames (3), sliding seats (5) are arranged on the surfaces of the two guide sliding rails (4) in a sliding mode, lifting transverse frames (6) are fixedly connected between the two sliding seats (5), strip frames (7) are fixedly connected to the lower surfaces of the lifting transverse frames (6), lifting components are arranged in the strip frames (7), a winding motor (8) is fixedly arranged on one side of each fixing frame (3), a winding wheel (9) is fixedly arranged on an output shaft of each winding motor (8), a pull rope (10) is wound on the surface of each winding wheel (9), one end, far away from each winding wheel (9), of each pull rope (10) is fixedly connected with the side face of each lifting transverse frame (6), and a manual adjusting rope (11) is fixedly arranged on the other side of each lifting transverse frame (6);

rectangular mounting holes (12) are formed in the lower surface of the hoisting transverse frame (6), screw rods (13) are rotatably connected to the inner walls of the rectangular mounting holes (12), adjusting seats (14) are connected to the surfaces of the screw rods (13) in a threaded mode, mounting grooves are formed in the side faces of the adjusting seats (14), driving motors (15) are arranged on the inner walls of the mounting grooves, winding wheels (16) are fixed to the output shafts of the driving motors (15), and lifting ropes (17) are arranged on the surfaces of the winding wheels (16).

2. A pipe-laying lifting device according to claim 1, wherein: the inside of hoist and mount crossbearer (6) has offered the motor groove, and the inner wall in motor groove is fixed to be provided with accommodate motor (18), the output shaft of accommodate motor (18) extends to the inside of rectangle mounting hole (12), and with the tip fixed connection of lead screw (13).

3. A pipe-laying lifting device according to claim 1, wherein: one end of the lifting rope (17) far away from the reel (16) is fixedly provided with a lifting ring (19), and the lifting ring (19) is made of rubber.

4. A pipe-laying lifting device according to claim 1, wherein: the guide pulley (20) is installed on one side of the fixing frame (3) far away from the winding motor (8), and the manual adjusting rope (11) is in sliding connection with the surface of the guide pulley (20).

5. A pipe-laying lifting device according to claim 1, wherein: two movable wheels (21) with locks are fixedly arranged on the side faces of the movable base (1), and a reinforcing rod (22) is fixed between the supporting upright post (2) and the lower surface of the fixed frame (3).

6. A pipe-laying lifting device according to claim 1, wherein: limiting sliding grooves (23) are formed in the surface of the guide sliding rail (4), anti-falling blocks (24) are fixed on the inner side surface of the sliding seat (5), and the anti-falling blocks (24) are slidably connected with the inner walls of the limiting sliding grooves (23).

7. A pipe-laying lifting device according to claim 1, wherein: the adjusting seat (14) is in sliding connection with the inner wall of the rectangular mounting hole (12), a limiting frame (25) is fixedly connected to the surface of the adjusting seat (14), and the position of the limiting frame (25) corresponds to that of the lifting rope (17).