A large mining height hydraulic support detection platform

Abstract

The invention provides a large mining height hydraulic support detection platform, which includes a main frame body and a self-balancing hanging basket for carrying people and loads and self-balancing; the main frame body is equipped with a walking mechanism, a lifting telescopic mechanism, a rotary The supporting locking device is used to clamp the upper part to the side panel of the cable trough baffle and the lower part is locked to the rack rail of the chute of the scraper machine. There is a self-balancing basket on the self-balancing basket for the staff in the self-balancing basket to control walking, lifting , operating valve group for telescopic and rotary actions; it also includes an emulsion pump station to provide power sources for the traveling mechanism, lifting telescopic mechanism, slewing mechanism and self-balancing hanging basket. The large mining height hydraulic support detection platform provided by this application is stable, reliable, and high in safety, which reduces the maintenance intensity of the staff, avoids unnecessary procedures and safety accidents, and improves the maintenance work efficiency of the large mining height hydraulic support and level of mechanization.

Description

technical field [0001] The invention relates to the technical field of maintenance of hydraulic supports, and more specifically, relates to a detection platform for large mining height hydraulic supports. Background technique [0002] With the construction of modern high-yield, high-efficiency, high-mining and high-mechanized mining face mines, the coal mining face has gradually developed into a comprehensive mechanized coal mining face model with high production efficiency, complete sets of equipment, professional teams, and information automation. The models of the hydraulic supports equipped on the working face are above ZY11000kN, and the height of the supports is mostly higher than 5.5 meters. The hydraulic supports with the highest supporting height at home and abroad reach 8.8 meters. [0003] At present, there are mainly three main maintenance methods for large mining height hydraulic supports in fully mechanized mining working faces in China: the ladder climbing met...

AI Technical Summary

Problems solved by technology

[0005] 1. The height of high-altitude operation is relatively large, and the stability is not good. The working position of maintenance personnel is at the lower part of the coal mining wall, which is prone to chipping and falling accidents, which poses a great safety hazard;

[0006] 2. The scope of inspection and maintenance is narrow, which cannot meet the purpose of comprehensive inspection of a single hydraulic support at a time of climbing. Multiple maintenance operators are required to move tools and accessories such as climbing ladders along the mining face for a long distance to work together. Cross-operation, labor-intensive, and maintenance The efficiency is low, and it cannot meet the time allocation needs of mine production and maintenance;

[0007] 3. It is necessary to replace the heavy hydraulic support accessories (such as jacks, etc.), and the height direction is not easy to lift up and down for transportation

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