Hoisting protection device for assembling building

Abstract

The invention discloses a hoisting protection device for assembling a building. The hoisting protection device comprises a first flat plate. Pressing devices are slidingly connected to the first flatplate, grooves are formed in the two sides of the top end of the first flat plate, first rubber cushions are mounted at the bottom ends of the grooves, the two sides of the first flat plate are in threaded connection with threaded rods, third flat plates are welded to the top ends of the threaded rods, a fourth flat plate is welded to the bottom ends of the threaded rods, a triangular beam is welded to the top end of the first flat plate, a lifting rod is slidingly connected to the triangular beam, a fifth flat plate is welded to the bottom end of the lifting rod, and first sliding rods are welded to the two sides of the top end of the fifth flat plate. It can be guaranteed that phenomenon that a lifting rope slides cannot happen in the lifting process of workpieces, the phenomenon that the workpieces slide down in the hoisting process is effectively reduced, the main lifting rope connected with a crane can be effectively protected against cracks or breakage, thus, the stability of a hoisting mechanism is protected, and high practicality is achieved.

Description

technical field [0001] The invention relates to the technical field of hoisting protection devices, in particular to a hoisting protection device for assembled buildings. Background technique [0002] With the development of modern industrial technology, the construction of houses can be manufactured in batches like machine production, as long as the prefabricated house components are transported to the construction site for assembly, and large tower cranes are often used in the process of building houses Lift the house parts upwards for workers to install, but most of the tower cranes are only connected with two steel wire ropes or thick cloth ropes. During the lifting process, the steel wire ropes or cloth ropes may be displaced or broken, which may eventually cause all The lifted workpiece shakes and hits other objects, causing unnecessary damage to the workpiece. In addition, the suspension rope suddenly receives downward gravity at the moment of lifting the workpiece. I...

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Problems solved by technology

[0003] The object of the present invention is to provide a hoisting protection device for assembling buildings, to solve the possible displacement and breakage of steel wire ropes or cloth ropes in the existing hoisting mechanism proposed in the above background technology, which may cause unnecessary damage to the workpiece. At the moment when the workpiece is hoisted, it is suddenly subjected to downward gravity, and the problem of cracks will inevitably appear in the sling if things go on like this

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