A hoisting device for prefabricated building components

Abstract

A hoisting device for prefabricated building components, including vertical plates, two vertical plates are symmetrically distributed front and rear, first inverted T-shaped chute is respectively set in the middle of the inner side of the vertical plate, and the first inverted T-shaped chute is respectively movable to install the first inverted T-shaped chute One inverted T-shaped slider, the first inverted T-shaped slider can only slide up and down along the corresponding first inverted T-shaped chute, the left and right sides of the first inverted T-shaped slider are respectively provided with short shafts, and the short shafts The outer ends of the shafts are respectively connected with the inner bearings of the corresponding vertical plates, the outer ends of the short shafts are respectively fixed with pinion gears, the left side and the right side of the first inverted T-shaped slider are respectively provided with first bar-shaped tooth grooves, and the pinion gears They can respectively mesh and cooperate with the corresponding first bar-shaped tooth grooves. The present invention is simple in structure and ingenious in conception, uses the gravity of the prefabricated slab itself to make the hoisting equipment self-locking, prevents the hoisting equipment from detaching from the prefabricated slab, effectively avoids the occurrence of falling off during the hoisting process of the prefabricated slab, and is convenient to use, safe and reliable, and can meet Market demand, suitable for promotion.

Description

Technical field [0001] The invention belongs to the field of hoisting equipment, in particular to a hoisting equipment of prefabricated building components. Background technique [0002] The use of building prefabs has greatly increased the speed of construction. Prefabricated slabs (floor slabs) are widely used. The hoisting of prefabricated slabs usually uses the circular holes at both ends of the prefabricated slab to insert the boom for hoisting. The phenomenon of hole sliding, which causes safety accidents, seriously threatens the life safety of construction workers, and causes property losses. The existing prefabricated board hoisting equipment cannot meet the actual needs, so we invented a prefabricated building prefabricated component hoisting equipment. Summary of the invention [0003] The invention provides a hoisting equipment for fabricated building prefabricated components to solve the defects in the prior art. [0004] The present invention is realized through the fo...

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Problems solved by technology

[0002] The adoption of building prefabricated parts has greatly improved the speed of construction. Prefabricated slabs (floors) are widely used. Prefabricated slabs are usually hoisted by inserting booms into the round holes at both ends of the prefabricated slabs. The phenomenon of hole slipping will cause safety accidents, seriously threaten the life safety of construction workers, and cause property losses. The existing prefabricated panel hoisting equipment cannot meet the actual needs, so we invented a hoisting equipment for prefabricated building prefabricated components

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