Bracket loading process in inclined roadway
The invention relates to a process technology used in the coal mining equipment withdrawing process, in particular to a fully mechanized mining hydraulic bracket loading technology in an inclined roadway. Bracket loading in the inclined roadway can be achieved, and a flat car and a railway line are...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a process technology used in the coal mining equipment withdrawing process, in particular to a fully mechanized mining hydraulic bracket loading technology in an inclined roadway. Bracket loading in the inclined roadway can be achieved, and a flat car and a railway line are used for outward transportation of a bracket. By digging a platform in the inclined roadway, railways are laid on the platform and the lower area of the platform, and bottoming, run-off elevation and slideway laying are conducted on the upper area of the platform. Two post puller chambers are set upin the inclined roadway, two post pullers are installed and used, and the bracket can be quickly and safely transferred and loaded to the flat car in the inclined roadway. The technology has the advantages that the construction method is simple, the construction speed is high, the outward transportation speed of the bracket is high, and meanwhile the safety can be guaranteed. The technical and economic benefits are disti |
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