Fully-automatic anchoring method and device for protection of slope of open-pit mine

Abstract

The invention discloses a fully-automatic anchoring method and device for protection of a slope of an open-pit mine. The fully-automatic anchoring method includes the following operation steps of S1, slope leveling, S2, point location marking, S3, device erecting, S4, impacting for hole forming, S5, anchor rod fixing, S6, automatic net hanging, and S7, device horizontal-moving. A guiding rail is additionally mounted on a vehicle body, and height position adjusting is conducted on a drill rig main body through a lifting adjusting mechanism on the guiding rail, so that the drill rig main body is exactly opposite to the preset hole location to conduct drilling, an anchoring agent and anchor rods are inserted into formed drilled holes by matching an anchoring locking mechanism, net hanging protection is conducted on the slope surface through an automatic net hanging mechanism, the structure is simple, the design is reasonable, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of open-pit mine slope protection, in particular to a fully automatic anchoring method and equipment for open-pit mine slope protection. Background technique [0002] Due to the characteristics of deep burial of the ore body, long mining time, and high slope height in open-pit mining, the final slope is in the process of constant change and adjustment. In addition, frequent production blasting vibrations and complex engineering geological environments in mines inevitably lead to Cause the slope to collapse and slip damage; when the stope is mined to a certain depth, the deformation of the slope may change abruptly, resulting in local deformation and failure of the steps, and even the deformation will gradually increase, causing damage to several step slopes ; Once a large-scale landslide is formed, it will have an extremely adverse effect on the normal production of the mine. Therefore, in order to ensure t...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the above problems, and a fully automatic anchoring method and equipment for slope protection in open-pit mines are designed, which solves the difficulty of traditional construction operations, large construction quantities, long construction periods, and high production costs. More construction workers are needed to carry out drilling operations, and the construction workers have to carry out high-altitude operations, which is more dangerous. In addition, if large-scale special equipment is used, such as long-arm work trolleys, the price is very expensive and the cost is relatively high. high problem

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