Hoisting device for prefabricated part of prefabricated building

Abstract

The invention provides a hoisting device for a prefabricated part of a prefabricated building. The hoisting device comprises a first support plate, wherein a second support plate is horizontally and directly arranged below the first support plate, the middle parts between the first support plate and the second support plate are fixedly connected through a plurality of first connecting rods vertically arranged, the upper end of the first support plate is symmetrically provided with a plurality of first sleeves with the vertical axis of the first support plate as a symmetry line, a first pistonis arranged in the first sleeve, one end of a movable rod is fixed on the side of the first piston, one end of a first tension spring is fixed on the side of the first piston, the other end of the first tension spring is fixed on the inner wall of the first sleeve on the outer side of the first sleeve, and an air outlet is formed in the first sleeve. The hoisting device for the prefabricated partof the prefabricated building can change the position of the prefabricated part remotely, and can effectively prevent the prefabricated part from hurting construction workers; and at the same time, two prefabricated parts can be transported at a time, the working efficiency is high, the labor intensity of the construction workers is reduced, and the waste of manpower and material resources is reduced.

Description

technical field [0001] The invention belongs to the field of a hoisting device for construction engineering, in particular to a hoisting device for an assembled building prefabricated component. Background technique [0002] At present, when the general construction engineering hoisting devices on the market are used to hoist the prefabricated components to the building, it is generally difficult to adjust the direction and position of the prefabricated components, which requires a lot of manpower and material resources. The labor intensity of construction workers is high. When adjusting the position of the prefabricated components, it is also easy for the prefabricated components to fall off suddenly and injure the construction workers. At the same time, the general hoisting device can only be hoisted one by one, which is not suitable for installing multiple identical prefabricated components in a row. Contents of the invention [0003] The invention provides a hoisting d...

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Problems solved by technology

[0002] At present, when the general construction engineering hoisting devices on the market are used to hoist the prefabricated components to the building, it is generally difficult to adjust the direction and position of the prefabricated components, which requires a lot of manpower and material resources. The labor intensity of construction workers is high. When adjusting the position of the prefabricated components, it is also easy to cause accidents where the prefabricated components suddenly fall off and injure the construction workers. At the same time, the general hoisting device can only be hoisted one by one, and it is not suitable for installing multiple identical prefabricated components in a row.

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