Underground single hydraulic prop rapid transportation device and completed transportation method

Abstract

The invention belongs to the technical field of underground single hydraulic prop transportation in coal mines, and in particular relates to an underground single hydraulic prop fast transportation device and its completed transportation method, which solves the problem of traditional single hydraulic prop support, labor intensity of workers, and difficulty in safety Guarantee question. The device includes several main wheel sets and a set of drive wheel sets, chains, bent plate assemblies and tracks. Transportation method: The closed track at both ends is adopted, and several main wheel sets can be recycled during the process of suspending the transportation track and transporting the single hydraulic prop, realizing the rapid handling of the single hydraulic prop. The invention can meet the needs of rapid handling of single hydraulic props in mining areas, save time and effort, reduce labor intensity of workers, shorten auxiliary time, improve safety, and improve production efficiency of fully mechanized mining working faces.

Description

technical field [0001] The invention belongs to the technical field of underground single hydraulic prop transportation in coal mines, and in particular relates to an underground single hydraulic prop rapid transportation device and a completed transportation method thereof. Background technique [0002] At present, the fully mechanized mining face of most coal mines has achieved 100% mechanized mining, and the supporting equipment, transportation system and monitoring of the working face are all the most advanced and reliable mechanized equipment at home and abroad. About 40% of the fully-mechanized mining face return air channels are affected by geological conditions, and it is impossible to realize the mechanized advance support of the return air channel channels in fully-mechanized mining working faces. The problem of the advance support of the roof is to manually install 4 to 6 rows of single hydraulic props at intervals of 0.7 to 0.8 meters at the 20 to 30 meters ahead...

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problem that when the traditional single hydraulic prop is used in advance for the support of the return wind tunnel roadway of the fully mechanized mining face, when the working face is advancing forward, the single hydraulic prop is carried by pure manual labor, the labor intensity of the workers is high, and the safety is not easy to guarantee , which is contrary to the safety, high yield and high efficiency advocated by modern mines, seriously restricts the safe and efficient mining of fully mechanized mining face, and provides an underground single hydraulic prop rapid transportation device and its completed transportation method

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