Mine lifting equipment with high safety performance

Abstract

The invention provides mine lifting equipment with high safety performance. The mine lifting equipment comprises a bearing bottom plate, wherein a walking part and a fine adjustment part are arranged at the bottom end of the bearing bottom plate; a lifting mechanism and a protective shell are arranged at the top end of the bearing bottom plate; the lifting mechanism is located in the protective shell; a jacking platform is arranged at the top of the lifting mechanism; a protective part is arranged at the top end of the jacking platform; the bottom end of the protective shell is fixedly connected with the top end of the bearing bottom plate; the top end of the protective shell abuts against the bottom end of the jacking platform; the lifting mechanism comprises an action part; the action part is fixedly connected with the top end of the bearing bottom plate; first transmission parts are fixedly connected with two opposite sides of the action part respectively; the first transmission parts are in rotary connection with the bottom end of a lifting part; the top end of the lifting part is in rotary connection with a height keeping part; the height keeping part is fixedly connected with the bottom end of the jacking platform; the action part and the fine adjustment part are electrically connected with a control system. By adopting the mine lifting equipment provided by the invention, the problem in the prior art that the safety performance of the lifting equipment in an operation process is low is solved.

Description

technical field [0001] The invention belongs to the technical field of lifting equipment, in particular to a mine lifting equipment with high safety performance. Background technique [0002] Lifting equipment for mines is commonly used in operations such as electricity, communications, transportation, municipal administration, fire protection, rescue, construction, maintenance and repair. The lifting operation platform of the lifting equipment is a multifunctional lifting mechanical equipment, which can be divided into fixed and mobile Type, guide rail type, crank arm type, scissor type, chain type, loading and unloading platform, etc. [0003] The lifting push rod of the existing mine lifting equipment is inclined, which leads to uneven force on the lifting mechanism of the lifting equipment during lifting. It is easy to be damaged, which increases the maintenance cost. If the damaged components are not repaired and replaced in time, the lifting will easily cause dangerou...

AI Technical Summary

Problems solved by technology

[0003] The lifting push rod of the existing mine lifting equipment is inclined, which leads to uneven force on the lifting mechanism of the lifting equipment during lifting. It is easy to be damaged, which increases the maintenance cost. If the damaged components are not repaired and replaced in time, the lifting will easily cause dangerous accidents in the next use, and the existing lifting equipment generally cannot adjust the placement angle, resulting in the lifting equipment being placed on the inclined bottom. The construction platform on the top will also be inclined and uneven, which is also likely to cause dangerous accidents, and the safety and practicability are not high

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