Transportation protection device of hoisting machinery

Abstract

The invention provides a transportation protection device of hoisting machinery. The transportation protection device comprises a plurality of movable clamping devices, the movable clamping devices inthe same longitudinal direction are connected through adjusting screw rods, the movable devices in the same transverse direction are rotationally connected through connecting rods, a centralizing pull ring is connected to a position between the movable clamping devices located at the front end through inclined rods, each movable clamping device comprises a bottom plate with a hollow hydraulic cavity body and a moving mechanism for supporting the bottom plate, a lifting rod communicating with the hollow hydraulic cavity body is arranged on the bottom plate, an arc-shaped limiting block is arranged at the top end of the lifting rod, surrounding plates are oppositely hinged to the bottom plate, and telescopic rods communicating with the hollow hydraulic cavity body are hinged to the outer arc faces of the surrounding plates. According to the transportation protection device of the hoisting machinery, the plurality of movable clamping devices are assembled, the number of fixing position points for the hoisting equipment is increased, each movable clamping device clamps the hoisting equipment after being pressed by gravity, and then effective protection is carried out in the transportation process.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to a transport protection device for hoisting machinery. Background technique [0002] With the development of technology, lifting equipment is gradually used in various fields, but with the change of construction environment, lifting equipment needs to be continuously transported on the construction site. After disassembly and assembly, it is transported again. The disassembly and assembly process is cumbersome, and the equipment is easily damaged during the disassembly and assembly process. Contents of the invention [0003] In view of this, the present invention provides a transport protection device for a hoisting machine that engages and fixes the hoisting equipment at multiple points, and assembles a plurality of movable engaging devices, so that the hoisting equipment can be transported between construction sites without hindrance. [0004] The invention provide...

AI Technical Summary

Problems solved by technology

[0002] With the development of technology, lifting equipment is gradually used in various fields, but with the change of construction environment, lifting equipment needs to be continuously transported on the construction site. After disassembly and assembly, it is transported again. The disassembly and assembly process is cumbersome, and it is easy to cause damage to the equipment during the disassembly and assembly process.

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