Open pit mine slope supporting equipment

Abstract

The invention relates to the technical field of slope supporting equipment, and particularly relates to open pit mine slope supporting equipment. The open pit mine slope supporting equipment comprises two sets of base plates, a winding piece and telescopic ground inserting pieces, wherein the two sets of base plates are connected through connecting columns; the winding piece is arranged between the two sets of base plates, a plurality of sets of supporting rods are wound on the surface of the winding piece, every two adjacent sets of supporting rods are connected through a protective net, and elastic winding pieces are arranged on the surfaces of the supporting rods to wind the protective nets; and the telescopic ground inserting pieces are arranged at the bottom ends of the supporting rods. The open pit mine slope supporting equipment has the beneficial effects that the multiple sets of supporting rods connected through the protective nets are wound on a winding shaft, so that the supporting equipment is convenient to transfer in batches; the protective nets have flexibility, so that the deflection angles of every two adjacent supporting rods are randomly arranged according to actual conditions, and the applicability of the supporting equipment is higher; and the protective nets between every two adjacent sets of supporting rods are wound by a volute spiral spring winding box matched with a winding stand column, so that the supporting rods wound on the outer side of the winding shaft are arranged more tightly.

Description

technical field [0001] The invention relates to the technical field of slope support equipment, in particular to an open-pit mine slope support equipment. Background technique [0002] Open-pit mining is to strip off the floating soil and surrounding rock covering the upper part of the ore body and its surroundings, transport the waste rock to the dump, and directly mine ore from the open ore body. When the ore body is buried shallow or there is an outcrop on the surface, open-pit mining is superior to underground mining. The work of peeling off the upper rock and soil is called stripping. The ratio of the amount of stripped rock and soil to the amount of mined ore is called the stripping ratio. If the stripping ratio is too large, the cost of open-pit mining is high, and underground mining should be used instead. Open-pit mining is an independent production and operation unit for mining ore with a certain mining level. According to the transportation mode of the open-pit...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, open-pit mines are equipped with support equipment at the edge of the mine mouth to prevent workers from accidentally slipping and rolling along the side slope at the edge of the min

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