CN221165575U - Adjustable conveying device for hoisting building prefabricated wallboard - Google Patents

Abstract

The utility model belongs to the field of buildings, and particularly relates to an adjustable conveying device for hoisting a prefabricated wallboard of a building, which solves the problems of inconvenient adjustment and poor stability in the prior art.

Description

Adjustable conveying device for hoisting building prefabricated wallboard

Technical Field

The utility model relates to the technical field of buildings, in particular to an adjustable conveying device for hoisting a prefabricated building wallboard.

Background

At present, along with the rapid development of the building industry, the prefabricated wallboard is widely applied to building construction, the hoisting of the prefabricated wallboard is one of important links in the building construction, and the adjustable conveying device plays a key role in the hoisting process of the prefabricated wallboard.

The authorized bulletin number in the prior art is: the utility model of CN210176292U is named: the utility model provides a be applied to general gallows with adjustable prefabricated building, is applicable to prefabricated building, including prefabricated plate, U-shaped rings, cylindricality crossbeam, first locating hole, second locating hole, hang parts such as board, first through-hole, first lifting hook, connecting plate, the lifting hook on the board of hanging can provide even pulling force, improves the security, and the lifting hook can slide, according to the size adjustment position of prefabricated plate, improves the convenience, consequently, has improved the security and the convenience of hoist and mount construction.

However, the effect of size adjustment is achieved through the sliding lifting hook in the patent, and the sliding range of the lifting hook is not limited due to the fact that the limiting device is not arranged, so that the size range of the prefabricated plate can be exceeded in the adjustment process, the lifting cannot be accurately carried out, and the problem of inconvenient adjustment exists.

Disclosure of utility model

The utility model aims to provide an adjustable conveying device for hoisting a prefabricated wallboard of a building, which solves the problems of inconvenient adjustment and poor stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the adjustable conveying device for hoisting the building prefabricated wallboard comprises a shell, wherein an adjusting component is fixedly arranged in the shell, a gear is rotatably arranged in the shell, a rotating rod is fixedly nested in the gear, one end of the rotating rod is fixedly connected with a rotating disc through a screw, and one side of the rotating disc is fixedly connected with a rotating handle through a screw;

The adjusting component comprises a first rack and a second rack, the gear is simultaneously meshed with the first rack and the second rack, a mounting block is welded on one side of the first rack, a fixing block is welded on one side of the second rack, two supporting rods are respectively and slidably assembled in the shell, one ends of the supporting rods are fixedly connected with pushing blocks through screws, the other ends of the supporting rods are fixedly connected with clamping blocks through screws, and the two clamping blocks are slidably assembled in the shell.

Preferably, the top welding of casing has two symmetrical arrangement's rings, the fixed block with the equal fixed hoist device that is provided with in bottom of installation piece, hoist device includes damper, damper's top welding has the lifting hook, damper's bottom welding has the bottom plate, the fixed block with the bottom of installation piece is all through screw fixedly connected with montant, the top welding of montant has the connecting block, the top welding of connecting block has the couple.

Preferably, the cavity is formed in the shell, the gear is rotatably arranged in the cavity, and stability of the gear is improved.

Preferably, the first rack and the second rack are provided with a plurality of clamping grooves distributed in an array at equal intervals, and the clamping blocks and the clamping grooves are identical in shape and size, so that the limiting effect on the first rack and the second rack is achieved.

Preferably, the inside of casing has seted up two movable grooves, fixture block sliding connection is in the inside of movable groove, the inner wall of movable groove with be connected with the spring jointly between one side of fixture block, the fixture block realizes the automatic pop-up under the effect of spring.

Preferably, the rotary groove is formed in the shell, and the rotary rod is rotatably arranged in the rotary groove, so that the stability of the rotary rod is reflected.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the structures such as the push block, the rotating handle and the like, when the device is adjusted, the push block is pulled outwards, and then the rotating handle is rotated, so that the two hoisting devices are driven to move relatively, and after the device is adjusted to a specified length, the push block is loosened to carry out limiting fixation, so that the problem of inconvenient adjustment is solved.

2. According to the utility model, through the arrangement of structures such as the hook and the damping component, when the hoisting is carried out, the lifting hook is buckled with the hook, and the damping component fixedly arranged at the bottom of the lifting hook can reduce the impact and vibration generated in the hoisting process, so that the safety of the prefabricated wallboard and hoisting equipment is protected, and the problem of poor stability is solved.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a side cross-sectional view of the present utility model;

fig. 4 is a schematic structural diagram of a lifting device according to the present utility model.

In the figure: 1. a housing; 2. a hanging ring; 3. a first rack; 4. a gear; 5. a second rack; 6. a mounting block; 7. a fixed block; 8. a hoisting device; 9. a rotating rod; 10. a turntable; 11. a rotating handle; 12. a clamping block; 13. a support rod; 14. a pushing block; 15. a spring; 16. a vertical rod; 17. a hook; 18. a lifting hook; 19. a shock absorbing assembly; 20. a bottom plate.

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, an adjustable conveying device for hoisting a prefabricated wallboard of a building comprises a shell 1, an adjusting component is fixedly arranged in the shell 1, a gear 4 is rotatably arranged in the shell 1, a rotating rod 9 is fixedly nested in the gear 4, one end of the rotating rod 9 is fixedly connected with a rotary table 10 through a screw, one side of the rotary table 10 is fixedly connected with a rotating handle 11 through the screw, the adjusting component comprises a first rack 3 and a second rack 5, the gear 4 is simultaneously meshed with the first rack 3 and the second rack 5, one side of the first rack 3 is welded with a mounting block 6, one side of the second rack 5 is welded with a fixed block 7, two supporting rods 13 are respectively and slidably arranged in the shell 1, one end of each supporting rod 13 is fixedly connected with a pushing block 14 through the screw, the other end of each supporting rod 13 is fixedly connected with a clamping block 12 through the screw, the two clamping blocks 12 are slidably arranged in the shell 1, when the device is adjusted through the arrangement of the pushing blocks 14, the rotating handle 11 is pulled outwards firstly, and then the rotating handle 11 is rotated, so that two hoisting devices 8 are driven to move relatively, and after the pushing blocks are adjusted to a specified length, the problem of the lifting device can be solved, and the problem can be solved.

Referring to fig. 4, two symmetrically arranged hanging rings 2 are welded at the top of the shell 1, lifting devices 8 are fixedly arranged at the bottoms of the fixing blocks 7 and the mounting blocks 6, each lifting device 8 comprises a damping component 19, a lifting hook 18 is welded at the top of each damping component 19, a bottom plate 20 is welded at the bottom of each damping component 19, vertical rods 16 are fixedly connected to the bottoms of the fixing blocks 7 and the mounting blocks 6 through screws, connecting blocks are welded at the tops of the vertical rods 16, hooks 17 are welded at the tops of the connecting blocks, and when the lifting is performed through the arrangement of the structures such as the hooks 17 and the damping components 19, the lifting hooks 18 are buckled with the hooks 17, and the damping components 19 fixedly arranged at the bottoms of the lifting hooks 18 can reduce impact and vibration generated in the lifting process so as to protect the prefabricated wallboard and lifting devices, and the problem of poor stability is solved.

Referring to fig. 1-3, a cavity is formed in the housing 1, the gear 4 is rotatably mounted in the cavity, a plurality of clamping grooves distributed in an array at equal intervals are formed in the first rack 3 and the second rack 5, the clamping blocks 12 and the clamping grooves are identical in shape and size, two movable grooves are formed in the housing 1, the clamping blocks 12 are slidably connected in the movable grooves, springs 15 are connected between the inner walls of the movable grooves and one side of the clamping blocks 12, a rotary groove is formed in the housing 1, and the rotary rod 9 is rotatably mounted in the rotary groove.

The specific implementation process of the utility model is as follows:

When the device is used, firstly, the two pushing blocks 14 are pulled simultaneously, the pushing blocks 14 drive the supporting rods 13 to move, the supporting rods 13 drive the clamping blocks 12 to move, so that the two clamping blocks 12 are driven to be separated from clamping grooves formed in the first rack 3 and the second rack 5 respectively, limiting is released, then the rotating handle 11 is rotated, the rotating handle 11 drives the rotating disc 10 to rotate, the rotating disc 10 drives the rotating rod 9 to rotate, the rotating rod 9 drives the gear 4 to rotate, and at the moment, the gear 4 is meshed and connected with the first rack 3 and the second rack 5, the first rack 3 and the second rack 5 relatively move, when the first rack 3 and the second rack 5 move to the designated positions, the pushing blocks 14 are released, and the two clamping blocks 12 are respectively and automatically ejected to the clamping grooves formed in the first rack 3 and the second rack 5 respectively under the action of the springs 15, so that limiting and fixing effects are completed;

In addition, the stability and the security of hoist and mount process have been improved to rings 2 at casing 1 top, ensure prefabricated wallboard can be accurately hoisted to target position to ensure operating personnel's safety, the fixed shock assembly 19 that sets up in lifting hook 18 bottom can reduce the impact and the vibrations of hoist and mount in-process, protects the safety of prefabricated wallboard and lifting device, improves hoist and mount process's security and reliability, has solved the poor problem of stability.

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. A conveyer with adjustable be used for hoist and mount of prefabricated wallboard of building, includes casing (1), its characterized in that: an adjusting component is fixedly arranged in the shell (1), a gear (4) is rotatably arranged in the shell (1), a rotating rod (9) is fixedly nested in the gear (4), one end of the rotating rod (9) is fixedly connected with a rotating disc (10) through a screw, and one side of the rotating disc (10) is fixedly connected with a rotating handle (11) through a screw;

The adjusting component comprises a first rack (3) and a second rack (5), the gear (4) is simultaneously connected with the first rack (3) and the second rack (5) in a meshed mode, a mounting block (6) is welded on one side of the first rack (3), a fixing block (7) is welded on one side of the second rack (5), two supporting rods (13) are respectively and slidably assembled in the shell (1), one ends of the supporting rods (13) are fixedly connected with pushing blocks (14) through screws, the other ends of the supporting rods (13) are fixedly connected with clamping blocks (12) through screws, and the two clamping blocks (12) are slidably assembled in the shell (1).

2. An adjustable conveyor for hoisting prefabricated wall panels for construction according to claim 1, wherein: the utility model discloses a lifting device for a bicycle, including casing (1), lifting ring (2) that have two symmetrical arrangement are welded at the top of casing (1), fixed block (7) with the bottom of installation piece (6) is all fixed to be provided with hoist device (8), hoist device (8) are including damper (19), damper (19)'s top welding has lifting hook (18), damper (19)'s bottom welding has bottom plate (20), fixed block (7) with the bottom of installation piece (6) is all through screw fixedly connected with montant (16), the top welding of montant (16) has the connecting block, the top welding of connecting block has couple (17).

3. An adjustable conveyor for hoisting prefabricated wall panels for construction according to claim 1, wherein: the inside of casing (1) has seted up the cavity, gear (4) rotate and install in the inside of cavity.

4. An adjustable conveyor for hoisting prefabricated wall panels for construction according to claim 1, wherein: the inside of first rack (3) with the draw-in groove that a plurality of array equidistance was distributed has all been seted up to second rack (5), fixture block (12) with the shape size of draw-in groove is the same.

5. An adjustable conveyor for hoisting prefabricated wall panels for construction according to claim 1, wherein: two movable grooves are formed in the shell (1), the clamping blocks (12) are connected in a sliding mode in the movable grooves, and springs (15) are connected between the inner walls of the movable grooves and one sides of the clamping blocks (12) together.

6. An adjustable conveyor for hoisting prefabricated wall panels for construction according to claim 1, wherein: the inside of casing (1) has seted up the changeing groove, bull stick (9) rotate and install the inside in changeing the groove.