CN217972279U - Assembled building wallboard hoist device - Google Patents

Abstract

The utility model relates to the technical field related to construction, and discloses a prefabricated building wall panel hoisting device, which includes a base, the base is in the shape of a "U", one side of the base is fixedly connected with multiple groups of moving wheels, and the tail end of the base is fixedly connected There are universal joints, and handles are fixedly connected to the universal joints, and also include: lifting components; spacing adjustment components; hook components; , so that the lifting component is clamped into the gap between the wall panel and the ground, and then the lifting component is used to drive the wall panel to rise, so that the two ends of the wall panel are separated from the ground, and then the hanging buckle component is installed and fixed on both ends of the wall panel , and then drive the wall panel to lift through the winch assembly, so as to hoist the wall panel. The utility model realizes the automatic lifting of the wall panel without manual assistance. The device only needs workers to pull the device, which improves the safety of workers .

Description

A prefabricated building wall panel hoisting device

technical field

The utility model relates to the technical field related to construction, in particular to an assembled building wall panel hoisting device.

Background technique

Prefabricated building refers to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, and transported to the construction site. Reliable connection methods are assembled and installed on site. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., because standardized design, factory production, assembly construction, information management, Intelligent application is the representative of modern industrialized production methods. The hoisting of prefabricated building components is inseparable from hoisting equipment, such as prefabricated walls and steel structures, which all require hoisting equipment.

Chinese patent: A hoisting device for prefabricated building wall panels, authorized announcement number: CN 215974582 U, authorized announcement date: 2022.03.08, by hanging a hoisting frame at the end of the steel cable, the hoisting frame is fixed by the fixing seat and the elastic rope. The position limit prevents the hoisting frame from shaking during the hoisting process and improves safety. However, due to the relatively simple structure of the hoisting equipment, a little carelessness during use will break the rope connecting the wall panels, which will damage the ground. Walking passers-by cause harm, so those skilled in the art provide a prefabricated building wall panel hoisting device to solve the problems raised in the above-mentioned background technology.

Utility model content

The purpose of this utility model is to provide a prefabricated building wall panel hoisting device to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a prefabricated building wall panel hoisting device, It includes a base, the base is "U", one side of the base is fixedly connected with multiple sets of moving wheels, the tail end of the base is fixedly connected with a universal joint, and a handle is fixedly connected with the universal joint, and it also includes: Two groups of lifting components arranged symmetrically on the side; a spacing adjustment component connected to the base to control the distance between the two groups of lifting components; a hook component arranged at both ends of the lifting component; and a hook component connected to the hook component The winch assembly is used to adjust the height of the hook assembly.

The utility model is further improved in that: the distance adjustment assembly includes fixed blocks fixedly connected on the base, a first fixed rod is fixedly connected between the fixed blocks, and one side of the first fixed rod is provided with a rotating connection between the fixed blocks. A double-ended screw, the two ends of the double-ended screw are threadedly connected with a first drive block, one side of the first drive block is fixedly connected with a lifting frame, one side of the fixed block is fixedly connected with a first motor, and the output shaft of the first motor passes through The fixed block is fixedly connected on the double-ended screw rod.

The utility model is further improved in that: the lifting assembly includes a second fixed rod fixedly connected in the lifting frame, one side of the second fixed rod is provided with a second screw rod rotatably connected in the lifting frame, and the second screw rod is threadedly connected There is a second drive block, the two sides of the second drive block are slidingly connected to the second fixed rod, one side of the second drive block is fixedly connected with a shovel head, one side of the lifting frame is fixedly connected with a second motor, and the second The output shaft of the motor passes through the lift frame and is fixedly connected to the second screw rod.

The utility model is further improved in that: the hoisting assembly includes side frames fixedly connected to the base, rotating shafts are rotatably connected between the side frames, and winding drums are fixedly connected to the rotating shafts, and cables are wound around the winding drums. A third motor is fixedly connected to one side of the side frame, and the output shaft of the third motor passes through the side frame and is fixedly connected to the rotating shaft.

The utility model is further improved in that: the hook assembly includes a lifting plate fixedly connected to one end of the cable, the two ends of the lifting plate are fixedly connected with a fixed rod, the two ends of the fixed rod are rotatably connected with a rotating rod, and the rotating rod is rotatably connected with a buckle .

Beneficial effect:

Firstly, the distance between the two sets of lifting components is controlled by the spacing adjustment component to adjust, so that the lifting components are clamped into the gap between the wall panel and the ground, and then the lifting component is used to drive the wall panel to rise, so that the two ends of the wall panel After leaving the ground, install and fix the buckle assembly on both ends of the wall panel, and then drive the wall panel to lift through the winch assembly, so as to hoist the wall panel. The utility model realizes the automatic lifting of the wall panel without manual assistance. The device only needs workers to pull the device, which improves the safety of workers.

Description of drawings

Fig. 1 is a structural schematic diagram of a prefabricated building wall panel hoisting device in the present invention.

Fig. 2 is a side view of a prefabricated building wallboard hoisting device in the utility model.

Fig. 3 is a cross-sectional view of a prefabricated building wall panel hoisting device in the utility model.

Fig. 4 is a cross-sectional view of a prefabricated building wall panel hoisting device in the utility model.

In the figure: 1-base, 2-moving wheel, 3-fixed block, 4-first fixed rod, 5-double-headed screw, 6-first motor, 7-first driving block, 8-lifting frame, 9- The second fixed rod, 10-the second screw rod, 11-the second drive block, 12-the bucket, 13-the second motor, 14-universal joint, 15-handle, 16-side frame, 17-rotating shaft, 18- The third electric motor, 19-winding reel, 20-cable, 21-lifting plate, 22-fixed rod, 23-rotating rod, 24-hook.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative work belong to the scope of protection of the present utility model. Refer to FIGS. 1 to 4, embodiments of the present utility model Among them, a prefabricated building wall panel hoisting device, including a base 1, the base 1 is "U", one side of the base 1 is fixedly connected with multiple sets of moving wheels 2, and the tail end of the base 1 is fixedly connected with a universal joint 14. The universal joint 14 is fixedly connected with a handle 15, and also includes two sets of lifting components arranged symmetrically on one side of the base 1; it is connected to the base 1 to control the distance between the two sets of lifting components for adjustment. The spacing adjustment assembly; the hook assembly arranged at both ends of the lifting assembly; and the hoisting assembly connected to the hook assembly for adjusting the height of the hook assembly. The utility model first controls the distance between two groups of lifting assemblies through the spacing adjustment assembly Make adjustments so that the lifting component is clamped into the gap between the wall panel and the ground, and then the lifting component is used to drive the wall panel to rise, so that both ends of the wall panel are separated from the ground, and then the hanging buckle component is installed and fixed on the wall panel At both ends, the wall panel is driven up and down by the winch assembly, so that the wall panel is hoisted.

In one case of this embodiment, please refer to Figures 1-4, the distance adjustment assembly includes fixed blocks 3 fixedly connected to the base 1, and first fixed rods 4 are fixedly linked between the fixed blocks 3, the first One side of the fixed rod 4 is provided with a double-ended screw 5 that is rotatably connected between the fixed blocks 3, and the two ends of the double-ended screw 5 are threadedly connected with a first driving block 7, and one side of the first driving block 7 is fixedly connected with a lifting frame 8. One side of the fixed block 3 is fixedly connected with a first motor 6, the output shaft of the first motor 6 passes through the fixed block 3 and is fixedly connected to the double-ended screw 5, and the distance adjustment assembly drives the double-ended screw through the first motor 6 5 rotates, the double-headed screw 5 drives the first drive block 7 to move through the threaded connection with the first drive block 7, the first drive block 7 drives the two groups of lifting frames 8 to move relative to each other, and the lifting frame 8 drives the shovel head to move , so that the side of the spade head is inserted into the bottom of the wall panel.

In one case of this embodiment, please refer to Figures 1-4, the lifting assembly includes a second fixed rod 9 fixedly connected in the lifting frame 8, and one side of the second fixed rod 9 is provided with a rotation connection connected to the lifting frame 8. The second screw rod 10 in the frame, the second screw rod 10 is screwed with a second drive block 11, the two sides of the second drive block 11 are slidingly connected to the second fixed rod 9, and one side of the second drive block 11 is fixedly connected There is a shovel head, and a second motor 13 is fixedly connected to one side of the lifting frame 8. The output shaft of the second motor 13 passes through the lifting frame 8 and is fixedly connected to the second screw rod 10. The lifting assembly is passed through the second motor 13. Drive the second screw rod 10 to rotate, the second screw rod 10 drives the second drive block 11 to move through the threaded connection with the second drive block 11, and the second drive block 11 drives the shovel head to go up and down, so that the shovel head drives the wallboard to move Lifting, so that the two ends of the wall board are separated from the ground, so that the two ends of the wall board can be fixed by hanging buckles.

In one case of this embodiment, please refer to FIGS. 1-4 , the hoisting assembly includes side frames 16 fixedly connected to the base 1, rotating shafts 17 are connected between the side frames 16, and the rotating shafts 17 are fixedly connected to There is a reel 19, on which a cable 20 is rewound and wound, and a third motor 18 is fixedly connected to one side of the side frame 16, and the output shaft of the third motor 18 passes through the side frame 16 and is fixedly connected to the rotating shaft 17 Above, the hoisting assembly drives the rotating shaft 17 to rotate through the third motor 18, the rotating shaft 17 drives the winding drum 19 to rotate, and the winding drum 19 drives the cable 20 to wind up.

In a case of this embodiment, please refer to FIGS. 1 to 4, the hook assembly includes a lifting plate 21 fixedly connected to one end of the cable 20, two ends of the lifting plate 21 are fixedly connected with a fixed rod 22, and the two ends of the fixed rod 22 are fixed. The end is rotatably connected with a rotating rod 23, and the rotating rod 23 is rotatably connected with a hanging buckle. The hook assembly is rotated and connected to the hanging buckle through the setting of the rotating rod 23. At the same time, the distance between the two groups of hanging buckles can be adjusted freely. Then fasten and fix the two ends of the wall panel by hanging buckles.

working principle:

The utility model first drives the double-headed screw 5 to rotate through the first motor 6, and the double-ended screw 5 drives the first driving block 7 to move through the threaded connection with the first driving block 7, and the first driving block 7 drives two sets of lifting frames 8 to carry out relative movement, the lifting frame 8 drives the shovel head to move, so that one side of the shovel head is inserted into the bottom of the wallboard, and then the second screw rod 10 is driven to rotate by the second motor 13, and the second screw rod 10 passes through the second driving block 11 The threaded connection drives the second driving block 11 to move, and the second driving block 11 drives the shovel head to lift, thereby driving the wallboard to lift through the shovel head, so that the two ends of the wallboard are separated from the ground, and then through the setting of the rotating rod 23 The hanging buckles are connected and fixed by rotation, and at the same time, the distance between the two sets of hanging buckles can be adjusted freely, and then the two ends of the wallboard are clamped and fixed by the hanging buckles, and finally the third motor 18 drives the rotating shaft 17 to rotate, and the rotating shaft 17 drives The reel 19 rotates, and the reel 19 drives the cable 20 to rewind, thereby hoisting the wallboard.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (7)

1. A prefabricated building wall panel hoisting device, characterized in that: it includes a base, the base is "U", one side of the base is fixedly connected with multiple groups of moving wheels, and the rear end of the base is fixedly connected with a universal joint, A handle is fixedly connected to the universal joint, and two sets of lifting components arranged symmetrically on one side of the base are connected to the base to control the distance between the two sets of lifting components for adjustment. A hook component and a winch component connected to the hook component are arranged at both ends of the lifting component. 2. A prefabricated building wall panel hoisting device according to claim 1, characterized in that: the spacing adjustment assembly includes fixed blocks fixedly connected to the base, and a first fixed block is fixedly connected between the fixed blocks. One side of the first fixed rod is rotatably connected to a double-ended screw rod between the fixed blocks. 3. A prefabricated building wall panel hoisting device according to claim 2, characterized in that: both ends of the double-ended screw are threadedly connected with a first driving block, and one side of the first driving block is fixedly connected There is a lifting frame, and a first motor is fixedly connected to one side of the fixed block, and the output shaft of the first motor passes through the fixed block and is fixedly connected to a double-ended screw. 4. A prefabricated building wall panel hoisting device according to claim 1, characterized in that: the lifting assembly includes a second fixed rod fixedly connected in the lifting frame, and one side of the second fixed rod is arranged There is a second screw rod rotatably connected in the lifting frame, and a second driving block is threaded on the second screw rod. 5. A prefabricated building wall panel hoisting device according to claim 4, characterized in that: both sides of the second driving block are slidably connected to the second fixing rod, and one side of the second driving block is fixedly connected There is a shovel head, a second motor is fixedly connected to one side of the lifting frame, and the output shaft of the second motor passes through the lifting frame and is fixedly connected to the second screw rod. 6. A prefabricated building wall panel hoisting device according to claim 1, characterized in that: the hoisting assembly includes side frames fixedly connected to the base, and rotating shafts are connected between the side frames, so that A reel is fixedly connected to the rotating shaft, and a cable is wound on the reel, and a third motor is fixedly connected to one side of the side frame, and the output shaft of the third motor passes through the side frame and is fixedly connected to the on the reel. 7. A prefabricated building wall panel hoisting device according to claim 1, wherein the hook assembly includes a lifting plate fixedly connected to one end of the cable, and fixed rods are fixedly connected to both ends of the lifting plate, Both ends of the fixed rod are rotatably connected with a rotating rod, and the rotating rod is rotatably connected with a buckle.

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