Slope surface fixing device for mine slope surface

Abstract

The invention discloses a slope surface fixing device for a mine slope surface, and relates to the field of environmental protection equipment. According to the slope surface fixing device for the mine slope surface provided by the invention, multiple fixators are uniformly arranged on a protection screen and are used for fixing; a bottom plate and a press plate are matched to clamp and fix the protection screen; the bottom plate is fixed onto the mine slope surface through fixed bolts; clamping grooves are formed in the upper surface of a first auxiliary plate side by side; the press plate isfixedly arranged on the upper surface of the bottom plate through auxiliary bolts; multiple clamping blocks are arranged on the lower second of a second auxiliary plate side by side and are matched with the clamping grooves; and limiting bolts sequentially penetrate through second limiting groove channels and first limiting groove channels and are matched with circular grooves so as to clamp thebottom plate and the press plate. According to the slope surface fixing device for the mine slope surface provided by the invention, the fixators and the protection screen are matched to fix a slope surface of the mine slope surface, the bottom plate and the press plate are fixed through the auxiliary bolts so as to tightly clamp and fix the protection screen, an effect on fixing the protection screen is improved through the clamping blocks and the clamping grooves, the protection screen is prevented from moving, a fixing effect is improved through the matching of the fixed bolts and the auxiliary bolts, and the fixed bolts are prevented from getting loose.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment, in particular to a slope fixing device for mine slopes. Background technique [0002] With the expansion of infrastructure, open pit mining has gradually increased. During mining operations, the slopes of open-pit ore stopes have been subjected to weathering and rain erosion for a long time. At the same time, in continuous mining mines, the slopes are also affected by blasting vibration and rock movement. Therefore, in open-pit mines, slopes are prone to slide and cause disasters, and slope instability is easy to form large-scale landslides, which will cause great harm to the life safety of operators. [0003] The mine slope support net is covered or wrapped with various flexible nets mainly made of steel wire rope nets on the slope or rock to be protected, so as to limit the weathering, peeling or damage of the rock and soil on the slope surface and the collapse of da...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing slope protection devices use a larger fixing device to press it, and install a large number of fixing bolts to install and fix it, which is not only a waste of cost, but also inconvenient to install. To solve these problems, a slope fixing device for mine slope is now designed

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