CN220467394U

CN220467394U - Material lifting device for building construction

Info

Publication number: CN220467394U
Application number: CN202322190885.3U
Authority: CN
Inventors: 周野; 张婷婷; 吴慧娴
Original assignee: Siyang Jiazuo Construction Engineering Co ltd
Current assignee: Siyang Jiazuo Construction Engineering Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-09
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to the technical field of building construction, in particular to a material hoisting device for building construction, which comprises a mounting seat, wherein the top of the mounting seat is fixedly connected with a supporting column, the bottom of the supporting column is fixedly connected with a cross rod, a sliding groove is formed in the bottom of the cross rod, a sliding block is connected in the sliding groove in a sliding way, a driving motor is arranged in a fixed frame, the output end of the driving motor is fixedly connected with a rolling shaft, a hoisting rope is movably connected to the rolling shaft, a pulley is arranged at the bottom of an extension plate, a folding rod is arranged below the pulley at the bottom of the extension plate, a counterweight plate is fixedly connected to the bottom of the folding rod, one end of the hoisting rope bypasses the pulley and sequentially penetrates through the folding rod and the counterweight plate, one end of the hoisting rope is fixedly connected with a hook at the bottom of the counterweight plate, and a clamping component for clamping long materials such as a pipeline is arranged on the counterweight plate.

Description

Material lifting device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a material hoisting device for building construction.

Background

In the building construction process, the hoisting equipment is usually required to move materials to different positions, the hoisting equipment is divided into a large size and a small size, but for rural building, more people transport cement barrels and other materials to the designated positions through ropes with hooks, the labor intensity is high through the transportation mode, the working efficiency is low, the materials are easy to shake in the rising process, other constructors can be damaged, safety accidents are caused, and when pipelines and other longer materials are transported, the constructors are usually subjected to uninterrupted delivery through binding or two constructors, and personal safety exists for the staff at a certain height.

Disclosure of Invention

The utility model aims to provide a material hoisting device for building construction, 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 material hoist for construction, includes the mount pad, mount pad top fixedly connected with support column, fixedly connected with horizontal pole on the support column, the sliding tray has been seted up to the horizontal pole bottom, sliding connection has the slider in the sliding tray, slider bottom fixedly connected with connecting block, connecting block bottom fixedly connected with fixed frame, fixedly connected with pulling rod on the fixed frame, fixed frame one side fixedly connected with extension board, be provided with driving motor in the fixed frame, driving motor's output fixedly connected with roller shaft's one end, the other end of roller shaft rotates to be connected on fixed frame inner wall, swing joint has the hoist and mount rope on the roller shaft, the pulley is installed to the extension board bottom, the folding rod is installed to extension board bottom in the pulley below, folding rod bottom fixedly connected with counter weight board, the pulley is walked around to hoist and runs through folding rod and counter weight board in proper order to hoist and mount rope's one end is located counter weight board bottom fixedly connected with couple, be provided with on the counter weight board is used for the centre gripping subassembly of equilong shape material.

Preferably, the width of the sliding block is larger than the width of the opening of the sliding groove.

Preferably, the pulley is rotatably connected with a plurality of balls, and the surface of the hoisting rope is movably connected with the outer wall of each ball.

Preferably, the clamping assembly comprises an L-shaped movable plate, an arc clamping plate, a threaded rod and a twisting block, wherein the L-shaped movable plate is connected to two sides of the counterweight plate, a threaded hole is formed in the L-shaped movable plate, the threaded rod is connected to the threaded hole in a threaded mode, the arc clamping plate is connected to one end of the threaded rod in a rotating mode, and the twisting block is fixedly connected to the other end of the threaded rod.

Preferably, the weight plate and the L-shaped movable plate are fixedly connected through bolts.

Preferably, an anti-slip pad is fixedly connected to the inner wall of the arc-shaped clamping plate, and a plurality of anti-slip grooves are formed in the anti-slip pad.

Compared with the prior art, the utility model has the beneficial effects that: the lifting rope is prevented from shaking in the lifting process of the lifted materials by the aid of the driving motor, the lifting rope, the pulleys, the folding rods, the counterweight plates and the hooks, the materials can be kept to move upwards stably at uniform speed, and the abrasion degree of the lifting rope caused by shaking is reduced, so that the safety of the whole device main body is improved, the materials are not required to be manually conveyed, the labor intensity of constructors is reduced, the working efficiency is improved, the structure is simple, and the operation is convenient; the arrangement of the balls can reduce the abrasion degree of the hoisting rope in the use process and prolong the service life of the hoisting rope; the setting of clamping assembly can stably clamp pipeline or other elongated materials, keeps the stability that the material risen, avoids taking place the accident and causes the injury to constructor.

Drawings

FIG. 1 is a schematic view of the main structure of the device of the present utility model;

FIG. 2 is a cross-sectional view of a cross-bar;

FIG. 3 is a folding bar folding schematic;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. a mounting base; 2. a support column; 3. a cross bar; 4. a sliding groove; 5. a slide block; 6. a connecting block; 7. a fixed frame; 8. pulling the rod; 9. an extension plate; 10. a driving motor; 11. a roller; 12. hoisting ropes; 13. a pulley; 14. a folding bar; 15. a weight plate; 16. a hook; 17. a ball; 18. an L-shaped movable plate; 19. an arc clamping plate; 20. a threaded rod; 21. twisting the block; 22. a threaded hole; 23. an anti-slip pad; 24. an anti-skid slot.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a material hoist for construction, including mount pad 1, mount pad 1 top fixedly connected with support column 2, fixedly connected with horizontal pole 3 on the support column 2, sliding tray 4 has been seted up to horizontal pole 3 bottom, sliding tray 4 sliding connection has slider 5, slider 5 bottom fixedly connected with connecting block 6, fixed frame 7 is fixedly connected with to connecting block 6 bottom, fixed frame 7 one side fixedly connected with extension board 9, be provided with driving motor 10 in the fixed frame 7, driving motor 10's output fixedly connected with roller 11's one end, roller 11's the other end swivelling joint is on fixed frame 7 inner wall, swing joint has hoist and mount rope 12 on the roller 11, pulley 13 is installed to extension board 9 bottom, folding bar 14 is installed to extension board 9 bottom below pulley 13, folding bar 14 bottom fixedly connected with counter weight plate 15, pulley 13 is walked around to hoist and runs through folding bar 14 and counter weight plate 15 in proper order, one end of the lifting rope 12 is fixedly connected with a hook 16 at the bottom of the weight plate 15, the weight plate 15 is provided with a clamping component for clamping the equal-length materials such as a pipeline, the folding rod 14 is a telescopic hollow cylinder rod, the lifting rope 12 can slide in the folding rod 14, the hook 16 is limited at the bottom of the weight plate 15, the mounting seat 1 is fixed at a specified position, the driving motor 10 is started to drive the roller 11 to rotate so as to prolong the lifting rope 12, the lifting rope 12 slides on the pulley 13, the length of the lifting rope 12 is adjusted according to the height required to rise the materials, meanwhile, the folding rod 14 can be driven to unfold under the gravity action of the weight plate 15, when the hook 16 is hooked on a cement bucket or other materials required to be lifted, the driving motor 10 is started to drive the roller 11 to reversely rotate, the lifting rope 12 is wound on the roller 11 again, the weight plate 15 rises, folding pole 14 shrink can make the material not take place to rock by hoist and mount in-process hoist and mount rope 12 that rises, can keep the even steady upward movement of material, reduce simultaneously and lead to hoist and mount rope 12's wearing and tearing degree to increase because of rocking, thereby improve the security of whole device main part, driving motor 10's setting need not the manual work and transport the material, constructor's intensity of labour has been reduced, improve work efficiency, when the material is transported to the assigned position, drag pulling bar 8 and make slider 5 slide in sliding tray 4 drive fixed frame 7 remove, can lift the material under constructor's standing in the circumstances of safe position, the personal safety of constructor has been ensured, and a structure is simple, be convenient for operate, driving motor 10 controls through the intercommunication power and the control switch of outside setting when using, it is prior art to involve circuit and module, the person of skill can realize completely, need not to say in the field.

Further, the width of the slider 5 is larger than the width of the opening of the sliding groove 4, so that the slider 5 is prevented from sliding out of the sliding groove 4.

Further, a plurality of balls 17 are rotatably connected to the pulley 13, the surface of the lifting rope 12 is movably connected with the outer wall of the balls 17, when the lifting rope 12 slides along the outer wall of the balls 17, the friction force of the lifting rope 12 is reduced, the abrasion degree of the lifting rope 12 in the use process can be reduced, the service life of the lifting rope 12 is prolonged, the safety accident of the lifting rope 12 in the construction process due to fracture caused by long-term friction is avoided, and the safety of the whole device main body is improved.

Further, the clamping component comprises an L-shaped movable plate 18, an arc clamping plate 19, a threaded rod 20 and a twisting block 21, wherein the L-shaped movable plate 18 is connected to two sides of the counterweight plate 15, a threaded hole 22 is formed in the L-shaped movable plate 18, the threaded rod 20 is connected to the threaded hole 22 in a threaded mode, one end of the threaded rod 20 is rotationally connected with the arc clamping plate 19, the twisting block 21 is fixedly connected to the other end of the threaded rod 20, when a pipeline or other long materials need to be hoisted, the clamping component is installed on two sides of the counterweight plate 15, the pipeline or other long materials are tied, then the hooks 16 are used for hooking, and then the twisting block 21 is rotated to drive the threaded rod 20 to rotate, so that the arc clamping plate 19 is extruded and attached to the surface of the materials, the stability of material rising is improved, the material conveying efficiency is improved, the possibility of shaking caused by direct rope conveying is reduced, and accidents are avoided to cause injury to constructors.

Further, the weight plate 15 and the L-shaped movable plate 18 are fixedly connected by bolts, so that the L-shaped movable plate 18 can be conveniently mounted and dismounted on the weight plate 15, and a clamping assembly can be used according to requirements.

Further, fixedly connected with slipmat 23 on the arc splint 19 inner wall, a plurality of slipways 24 have been seted up on the slipmat 23, and the setting of slipmat 23 increases the steadiness between material and the arc splint 19, protects the contact object surface, prevents that the material from landing in the transportation, and the setting of slipway 24 is more easy the plasticity laminating contact surface.

Working principle: when the lifting device is used, the mounting seat 1 is fixed at a specified position, the driving motor 10 is started, the roller 11 is driven to rotate, so that the lifting rope 12 is prolonged, the lifting rope 12 slides on the pulley 13, the length of the lifting rope 12 is adjusted according to the height required to rise by materials, meanwhile, the folding rod 14 can be driven to be unfolded under the gravity action of the counterweight plate 15, when the hook 16 is hooked on a cement bucket or other materials needing to be lifted, the roller 11 is driven to reversely rotate by the driving motor 10, the lifting rope 12 is wound on the roller 11 again, the counterweight plate 15 rises, the folding rod 14 is contracted, the lifting rope 12 does not shake in the lifting process of being lifted by lifting, the uniform and stable upward movement of the materials can be kept, meanwhile, the increase of the abrasion degree of the lifting rope 12 caused by shaking is reduced, so that the safety of the whole device main body is improved, the labor intensity of constructors is reduced, the working efficiency is improved, the structure is simple, and the operation is convenient.

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 material hoist for construction, includes mount pad (1), its characterized in that: the utility model discloses a folding device, including mount pad (1), fixed connection, driving motor (10) are provided in mount pad (7), support column (2) top fixedly connected with, sliding tray (4) have been seted up to fixedly connected with horizontal pole (3) on support column (2), sliding tray (4) bottom is offered, sliding connection has slider (5) in sliding tray (4), slider (5) bottom fixedly connected with connecting block (6), connecting block (6) bottom fixedly connected with fixed frame (7), fixedly connected with pulling rod (8) on fixed frame (7), fixed frame (7) one side fixedly connected with extension board (9), be provided with driving motor (10) in fixed frame (7), the one end of roller (11) is connected with in driving motor's (10) output, the other end rotation of roller (11) is connected on fixed frame (7) inner wall, swing joint has hoist and mount rope (12) on roller (11), pulley (13) are installed to extension board (9) bottom, folding rod (14) are installed to pulley (13) below, folding rod (14) bottom fixedly connected with pulling rod (15) and one end of balancing weight (15) are passed through in proper order around hoist and balance weight (15), one end of the hoisting rope (12) is positioned at the bottom of the weight plate (15) and fixedly connected with a hook (16), and a clamping assembly for clamping the equal-length materials such as the pipeline is arranged on the weight plate (15).

2. A material hanger for construction according to claim 1, wherein: the width of the sliding block (5) is larger than that of the opening of the sliding groove (4).

3. A material hanger for construction according to claim 1, wherein: the pulley (13) is rotatably connected with a plurality of balls (17), and the surface of the hoisting rope (12) is movably connected with the outer wall of the balls (17).

4. A material hanger for construction according to claim 1, wherein: the clamping assembly comprises an L-shaped movable plate (18), arc clamping plates (19), threaded rods (20) and twisting blocks (21), wherein the L-shaped movable plate (18) is connected to two sides of the weight plate (15), threaded holes (22) are formed in the L-shaped movable plate (18), the threaded rods (20) are connected with the threaded holes (22) in a threaded mode, one ends of the threaded rods (20) are connected with the arc clamping plates (19) in a rotating mode, and the twisting blocks (21) are fixedly connected to the other ends of the threaded rods (20).

5. The material hoister for building construction according to claim 4, wherein: the weight plate (15) and the L-shaped movable plate (18) are fixedly connected through bolts.

6. The material hoister for building construction according to claim 4, wherein: an anti-slip pad (23) is fixedly connected to the inner wall of the arc-shaped clamping plate (19), and a plurality of anti-slip grooves (24) are formed in the anti-slip pad (23).