CN222540340U - A modular building hoisting device - Google Patents

Abstract

The utility model relates to the technical field of lifting tools, and discloses a modular building lifting device, comprising a base plate, a universal wheel is fixedly installed at the bottom of the base plate, a cross rod is fixedly installed on the base plate, a motor 1 is fixedly installed on the cross rod, an output end of the motor 1 is fixedly connected to a first threaded rod, a movable platform is threadedly connected to the first threaded rod, a clamping mechanism is provided at the bottom of the movable platform, the clamping mechanism comprises an L-shaped base plate, a through hole is provided on the L-shaped base plate, a slide groove is provided on the movable platform, a movable splint is slidably connected to the slide groove, a first side plate is fixedly connected to the movable splint, a motor pull rod is fixedly connected to the movable platform, a motor 2 is fixedly connected to the motor pull rod, a second motor is fixedly connected to the output end of the motor 2, a second threaded rod is rotatably connected to the second side plate, and a guide block is fixedly connected to the bottom of the movable splint.

Description

Hoisting device for modularized building

Technical Field

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

Background

The modularized building is a building which is formed by dividing the building into a plurality of space modules, respectively manufacturing the modules and all equipment, pipelines, decorations and fixed furniture in the modules in a factory, finishing the outer facade decoration at the same time, and then transporting the modules as components to a construction site to be spliced together in a building block-like manner. The modularized building is a high-end product for building industrialization, and has the integrity of self height.

The utility model provides a modularization building hoist device for bulletin number CN216764054U, includes lifting hook and two upper plates, the fixed a plurality of springs that are provided with in bottom of upper plate, the other end fixedly connected with lower plate of spring, be provided with rotatory piece between the upper plate of two, the fixed curb plate that is provided with in top of lower plate, the one end that the curb plate kept away from the lower plate is fixed to be provided with the articulated shaft, two blocks of curb plates pass through the articulated shaft and articulate, articulated shaft bottom fixedly connected with steel cable, the bottom and the lifting hook fixed connection of steel cable. When the lifting device lifts building materials, the springs of the upper top surface and the lower bottom surface are compressed towards one side when being stressed, the corresponding side of the springs is stretched to form opposite elasticity, the stress of the compressed springs is reduced, the buffering effect is improved, the lifting self stress is smaller, the risk that the lifting device is stressed for a long time and is bent and deformed is reduced, a triangular stable structure is formed between the two side plates and the lower side plate, and the stabilizing effect of the device is improved.

However, when the device is used, most cranes cannot clamp and fix materials well when lifting the materials, so that the materials are easy to fall off from the cranes when lifting and rising, and safety accidents are easy to be caused by falling of the materials, so that the life safety of constructors cannot be effectively guaranteed when the constructors work.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a modularized hoisting device for a building. Its advantage lies in can setting up fixture for can carry out the centre gripping to the material, thereby prevent the effect that the material dropped.

The modularized building hoisting device comprises a bottom plate, wherein universal wheels are fixedly arranged at the bottom of the bottom plate, a transverse lap rod is fixedly arranged on the bottom plate, a first motor is fixedly arranged on the transverse lap rod, the output end of the first motor is fixedly connected with a first threaded rod, a moving platform is in threaded connection with the first threaded rod, and a clamping mechanism is arranged at the bottom of the moving platform;

The clamping mechanism comprises an L-shaped bottom plate, a through hole is formed in the L-shaped bottom plate, a sliding groove is formed in the moving platform, a moving clamping plate is connected to the sliding groove in a sliding mode, a first side plate is fixedly connected to the moving clamping plate, a motor pull rod is fixedly connected to the moving platform, a second motor is fixedly connected to the motor pull rod, a second threaded rod is fixedly connected to the output end of the second motor, a second side plate is connected to the second threaded rod in a rotating mode, and a guide block is fixedly connected to the bottom of the moving clamping plate.

Preferably, the second side plate is fixedly connected with the L-shaped bottom plate. Through the arrangement of the second side plate and the L-shaped bottom plate, the effect of fixing materials is achieved.

Preferably, the guide block is disposed inside the through hole. Through the setting of guide block, reached the effect that makes the movable clamp plate according to the route motion of establishing.

Preferably, the push handle is fixedly connected to the transverse lap rod, the guide post is fixedly connected to the transverse lap rod, the upper limiting block is fixedly connected to the guide post, the extension block is fixedly connected to the transverse lap rod, the small motor is arranged at the upper end of the extension block, the fixed pressing plate is connected to the output end of the small motor in a threaded mode, and the adjusting sliding groove is formed in the bottom plate. Through the arrangement of the parts, the function of adjusting the transverse distance is achieved.

Preferably, the number of the extension blocks is two, and the extension blocks are respectively arranged at two sides of the adjusting chute. Through the setting of extension piece, reached the effect of fixed transverse pole transverse distance of lapping.

Preferably, the number of the guide posts is two and penetrates through the movable platform respectively. Through the setting of guide post, reached the effect to mobile platform direction.

Compared with the prior art, the utility model provides a modularized hoisting device for a building, which has the following beneficial effects:

1. This kind of hoisting device for modularization building through starter motor two, drives the rotation of second threaded rod through motor two, drives first side board motion through the second threaded rod, drives the motion of movable clamp plate through first side board, has played the effect of centre gripping material through the distance size between movable clamp plate and the L shape bottom plate.

2. This kind of hoisting device for modularization building through starter motor one, drives first threaded rod through motor one and rotates, drives the moving platform motion through first threaded rod, has played the effect of adjusting clamping material height through moving platform's motion.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the inner wall of the mold close according to the present utility model;

Fig. 3 is a schematic view of the bottom structure of the inner wall of the mold assembly of the present utility model.

The device comprises a base plate 1, a universal wheel 2, a transverse lapping rod 3, a motor I, a first threaded rod 5, a moving platform 6, a clamping mechanism 7, a 701, an L-shaped base plate 702, a through hole 703, a moving clamping plate 704, a sliding chute 705, a first side plate 706, a motor pull rod 707, a motor II, a 708, a second threaded rod 709, a second side plate 710, a guide block 8, a push handle 9, a guide post 10, an upper limiting block 11, an extension block 12, a small motor 13, a fixed clamping plate 14 and an adjusting sliding chute.

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.

Examples

As shown in fig. 1-3, the utility model provides a modularized hoisting device for a building, which comprises a bottom plate 1, wherein a universal wheel 2 is fixedly arranged at the bottom of the bottom plate 1, a transverse lapping rod 3 is fixedly arranged on the bottom plate 1, a motor I4 is fixedly arranged on the transverse lapping rod 3, the output end of the motor I4 is fixedly connected with a first threaded rod 5, a movable platform 6 is in threaded connection with the first threaded rod 5, and a clamping mechanism 7 is arranged at the bottom of the movable platform 6;

The fixture 7 comprises an L-shaped bottom plate 701, a through hole 702 is formed in the L-shaped bottom plate 701, a sliding groove 704 is formed in the moving platform 6, a moving clamping plate 703 is connected to the sliding groove 704 in a sliding mode, a first side plate 705 is fixedly connected to the moving clamping plate 703, a motor pull rod 706 is fixedly connected to the moving platform 6, a second motor 707 is fixedly connected to the motor pull rod 706, a second threaded rod 708 is fixedly connected to the output end of the second motor 707, a second side plate 709 is rotatably connected to the second threaded rod 708, the second side plate 709 is fixedly connected to the L-shaped bottom plate 701, a guide block 710 is fixedly connected to the bottom of the moving clamping plate 703, and the guide block 710 is arranged inside the through hole 702.

In this embodiment, the second threaded rod 708 is driven to rotate by the second motor 707 through the second motor 707, the first side plate 705 is driven to move by the second threaded rod 708, the moving clamping plate 703 is driven to move by the first side plate 705, and the material clamping function is achieved by the distance between the moving clamping plate 703 and the L-shaped bottom plate 701.

Examples

On the basis of the embodiment 1, as shown in fig. 1-3, the utility model provides a technical scheme that a pushing handle 8 is fixedly connected to a transverse lapping rod 3, guide posts 9 are fixedly connected to the transverse lapping rod 3, the number of the guide posts 9 is two and respectively penetrates through a mobile platform 6, an upper limiting block 10 is fixedly connected to the guide posts 9, an extension block 11 is fixedly connected to the transverse lapping rod 3, the number of the extension block 11 is two, the extension block 11 is respectively arranged on two sides of an adjusting chute 14, a small motor 12 is arranged at the upper end of the extension block 11, a fixed pressing plate 13 is connected to the output end of the small motor 12 in a threaded mode, and the adjusting chute 14 is arranged on the bottom plate 1.

In this embodiment, the first motor 4 is started, the first threaded rod 5 is driven to rotate by the first motor 4, the moving platform 6 is driven to move by the first threaded rod 5, and the clamping material height is adjusted by the movement of the moving platform 6.

The working principle of the modularized hoisting device for the building is specifically described below.

As shown in fig. 1-3, in use, the second threaded rod 708 is driven to rotate by the second motor 707, the first side plate 705 is driven to move by the second threaded rod 708, the movable clamping plate 703 is driven to move by the first side plate 705, the material clamping function is achieved by the distance between the movable clamping plate 703 and the L-shaped bottom plate 701, the first threaded rod 5 is driven to rotate by the first motor 4, the movable platform 6 is driven to move by the first threaded rod 5, and the material clamping height is adjusted by the movement of the movable platform 6.

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 (6)

1. The modularized hoisting device for the building comprises a bottom plate (1) and is characterized in that a universal wheel (2) is fixedly arranged at the bottom of the bottom plate (1), a transverse lapping rod (3) is fixedly arranged on the bottom plate (1), a motor I (4) is fixedly arranged on the transverse lapping rod (3), the output end of the motor I (4) is fixedly connected with a first threaded rod (5), a movable platform (6) is connected onto the first threaded rod (5) in a threaded manner, and a clamping mechanism (7) is arranged at the bottom of the movable platform (6);

The clamping mechanism (7) comprises an L-shaped bottom plate (701), a through hole (702) is formed in the L-shaped bottom plate (701), a sliding groove (704) is formed in the moving platform (6), a moving clamping plate (703) is connected to the sliding groove (704) in a sliding mode, a first side plate (705) is fixedly connected to the moving clamping plate (703), a motor pull rod (706) is fixedly connected to the moving platform (6), a second motor (707) is fixedly connected to the motor pull rod (706), a second threaded rod (708) is fixedly connected to the output end of the second motor (707), a second side plate (709) is connected to the second threaded rod (708) in a rotating mode, and a guide block (710) is fixedly connected to the bottom of the moving clamping plate (703).

2. A modular construction hoisting device according to claim 1, characterized in that the second side plate (709) is fixedly connected to the L-shaped bottom plate (701).

3. A modular construction hoisting device according to claim 1, characterized in that the guide block (710) is arranged inside the through hole (702).

4. The hoisting device for modular construction according to claim 1, wherein the transverse lapping rod (3) is fixedly connected with a pushing handle (8), the transverse lapping rod (3) is fixedly connected with a guide column (9), the guide column (9) is fixedly connected with an upper limiting block (10), the transverse lapping rod (3) is fixedly connected with an extension block (11), the upper end of the extension block (11) is provided with a small motor (12), the output end of the small motor (12) is in threaded connection with a fixed pressing plate (13), and the bottom plate (1) is provided with an adjusting chute (14).

5. A modular construction hoisting device according to claim 4, characterized in that the number of extension blocks (11) is two, each being arranged on either side of the adjustment chute (14).

6. A modular construction hoisting device as claimed in claim 4, characterized in that the number of guide posts (9) is two and extends through the mobile platform (6) respectively.