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Pulley type aluminum mold transfer maneuvering device

A motorized device and pulley technology, applied in the direction of lifting device, lifting frame, building structure, etc., can solve the problems of complex and bulky structure of the aluminum mold transmission device of the motor, muscle injury of workers, and high power dependence, and achieve simple structure and applicability. Strong and controllable effect

Active Publication Date: 2022-03-22
THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the complex and bulky structure of the motor aluminum mold transmission device, high dependence on power supply, and the general transmission mechanism adopting equivalent transmission, the construction workers need to move up and down greatly, which consumes a lot of physical strength and is particularly easy to cause muscle damage to the workers. The present invention provides A pulley-type aluminum mold transfer motor device with multiple pulley blocks combined with amplified delivery height

Method used

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  • Pulley type aluminum mold transfer maneuvering device
  • Pulley type aluminum mold transfer maneuvering device
  • Pulley type aluminum mold transfer maneuvering device

Examples

Experimental program
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Effect test

Embodiment 2

[0042] Embodiment 2: During the upward movement of the lifting plate, only rely on the pulling rope of the pulley to lift the connection block. The connection block 15 lacks a limit device during the upward movement, and it is easy to tilt due to unbalanced force. The inclined connection block The friction between the aluminum mold and the rectangular flat tube increases the friction force of the aluminum mold transfer, which makes the transfer process more laborious, and the device is easily damaged due to the friction between the two. In order to solve this problem.

[0043] Such as image 3 As shown, the connecting block 15 is centered on the bar-shaped sliding hole 16, and an inner limiting block 151 and an outer limiting block 152 are respectively arranged on the inner and outer sides of the bar-shaped sliding hole, between the inner limiting block 151 and the outer limiting block 152 A card slot is formed, and the card is sleeved on the side wall of the bar-shaped slidin...

Embodiment 3

[0045] Embodiment 3: Due to the combination of the first pulley 21 and the second pulley 22, the pulley assembly is used to reduce the pulling amplitude of the worker and increase the distance of the aluminum mold, but this leads to the workers' in the process of passing the aluminum mold upwards. Need to use more force. Compared with equal-distance movement, this way of enlarging the distance requires more force when transferring the same weight of aluminum molds, and it will still cause a lot of physical exertion for construction workers.

[0046] In view of the above situation, the application is further as follows Figure 5 As shown, a counterweight 4 of appropriate weight is connected to the free end of the first pulley 21 to assist construction workers in pulling the pulley assembly, and reduce the burden of construction workers in pulling the pulley assembly. In order to drive the parallel pulley assemblies at the same time, the counterweight is installed on the synchr...

Embodiment 4

[0047] Embodiment 4: In order to further improve the transfer efficiency of the aluminum mold, as Figure 5-7 As shown, the pulley assembly also includes a third pulley 23, wherein one end of the stay rope of the second pulley 22 is fixed, and the other end is suspended to connect the third pulley 23, and one end of the stay rope of the third pulley 23 is wound on a rectangular flat On the corresponding fixed pin in the pipe, the other end of the third pulley stay cord is connected to the connecting block for installing and fixing the lifting plate.

[0048] Through the second pulley 22 and the third pulley 23 of the same structure, the movement ratio at both ends of the pulley assembly is further enlarged, the movement range of construction workers in the process of aluminum mold transfer is further reduced, the lower efficiency of aluminum mold transfer is improved, and the pulley-type aluminum mold transfer The motorized device transfers the aluminum mold to a higher height...

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Abstract

The invention discloses a pulley type aluminum die transfer maneuvering device which comprises a frame body, a pulley assembly and a lifting plate, the pulley assembly comprises a first pulley and a second pulley, the first pulley is fixed to the top of the frame body, one end of a pull rope of the first pulley is a free end, the second pulley is hung at the other end, and one end of a pull rope of the second pulley is fixed to the frame body. The lifting plate is installed on the connecting block, and the first pulley pull rope is pulled to drive the second pulley, the connecting block connected to the second pulley pull rope and the lifting plate to move upwards. Compared with an existing aluminum mold transferring device, the pulley type aluminum mold transferring maneuvering device is simple in structure, higher in applicability and better in transferring reliability, the limitation that an existing aluminum mold transferring device uses a motor for transferring is avoided, and the pulley type aluminum mold transferring maneuvering device can be applied to various environment working conditions; the lifting height can be conveniently controlled by using pulleys for lifting, and meanwhile, the delivery height is amplified by combining a plurality of pulley blocks, so that the controllability of the device is better.

Description

technical field [0001] The invention relates to the technical field of construction facility transfer, in particular to a pulley-type aluminum mold transfer motorized device. Background technique [0002] Aluminum formwork, that is, aluminum alloy formwork, is a formwork suitable for concrete engineering made of aluminum alloy profiles through machining and welding processes, and is designed according to the 50mm modulus by panels, ribs, main profiles, plane formwork, and corner formwork. , Early demolition device combination. In the process of building construction, aluminum alloy formwork is currently being used more and more widely. After the on-site concrete pouring and maintenance is completed, during the demolition process of the aluminum formwork, workers generally carry and transfer through the reserved material transfer holes on the floor. Workers on the demolition layer pass it up, and workers on the construction layer pick it up. Because the aluminum alloy form...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/02B66F7/28E04G21/16
CPCB66F7/02B66F7/28E04G21/16E04G21/162Y02P70/10
Inventor 李海洋田兴雨许瑞杰狄阳阳马辉
Owner THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU
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