A Safe Rapid Lifting Device for Aerated Concrete Blocks

Abstract

The invention discloses a safe and rapid aerated concrete block overhead hoist mainly used for hoisting aerated concrete blocks in the field of constructional engineering. The safe and rapid aerated concrete block overhead hoist conducts hoisting quickly and conveniently and is safe and reliable. The safe and rapid aerated concrete block overhead hoist is mainly composed of a lifting sling, a clamp and a bag bottom device. The main working principle of the safe and rapid aerated concrete block overhead hoist is as follows: the lifting sling is hoisted, the left end of the lifting sling is rotated, and the lifting sling is made to be in a vertical state; meanwhile, the lifting sling drives a steel wire rope A to rotate around a shaft A, the lower end of the steel wire rope A pulls the midpoint of a steel wire rope B to move upwards, the two ends of the steel wire rope B pull the upper ends of a pair of X-shaped arms to rotate inwards, and then, a pair of clamping plates is driven to clamp an aerated concrete block; at that time, the aerated concrete block is not hoisted; and when the lifting ring continues to ascend and after the aerated concrete block leaves the ground, a handle is pushed upwards, the upper end of the handle and a snap joint are connected in a clamped manner, the handle pushes a bag bottom plate and a shaft D to rotate through a connection rod B, the bottom of the bag bottom plate contains the aerated concrete block, and then hoisting operation is carried out.

Description

technical field [0001] The invention is mainly used for hoisting and transporting aerated concrete blocks in the field of construction engineering. Background technique [0002] At present, hanging baskets are generally used to lift aerated concrete blocks in the field of construction engineering, which has high labor intensity and low work efficiency. Contents of the invention [0003] The present invention solves the above-mentioned problems. It is fast and convenient to hoist, safe and reliable, and has low labor intensity. A (3), steel wire rope B (4), shaft A (7), shaft B (8), and connecting rod A (9); the clamp is mainly composed of clamp arm (5) and splint (6); the bottom device is mainly composed of Pocket bottom plate (12), handle (13), connecting rod B (14), shaft C (15), shaft D (16), shaft E (17); the lower end of the lifting ring (1) is fixed with shaft A (7) , the upper ends of a pair of connecting rods A (9) are hinged to the axis A (7), the pair of connec...

AI Technical Summary

Problems solved by technology

[0002] At present, hanging baskets are generally used to lift aerated concrete blocks in the field of construction engineering, which has high labor intensity and low work efficiency.

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