A multi-shallow hole rock drilling medicine packing abutment

Abstract

The invention relates to a blasting operation device for rock walls of underground operation in a non-coal mine, in particular to a shallow-hole filling base for a rock drilling cartridge bag. The technical scheme adopted by the invention is that a multi-shallow-hole filling base for the rock drilling cartridge bag comprises a base frame comprising a cartridge chamber rack and a cartridge filling rack, and at least one separating and reunifying oil top for connecting the cartridge chamber rack with the cartridge filling rack; a cartridge chamber mechanism is arranged in the cartridge chamber rack and comprises a conduit, a detonator supplying box and a cartridge bag supplying box; a cartridge filling mechanism is arranged in the cartridge filling rack and comprises a drill rod, a wooden push rod and a transformation device. The multi-shallow-hole filling base station disclosed by the invention has the beneficial effects that the discontinuity of a manual operation process is overcome, the labor intensity is reduced, and the operation efficiency and personal safety are improved; the multi-shallow-hole filling base can be applied to most engineering such as laneway development, urban tunnel excavation and soil-rock blasting; multiple holes can be simultaneously drilled; detonators and blasting cartridges with booking quantity are arranged according to the hole depth, so that the cost is reduced and the time is saved, and the accuracy in operation is realized.

Description

technical field [0001] The invention relates to a blasting operation device suitable for rock walls of underground operations in non-coal mines, in particular to a shallow-hole rock-drilling medicine packing abutment. Background technique [0002] Most of the existing mine shafts and urban road traffic, railway, highway, water conservancy, municipal engineering and other geotechnical construction projects use manual or mechanical blasting operations such as drilling holes in rock walls and manually filling blasting materials. Manually or mechanically drill holes on the rock wall of the mine shaft, fill the blasting equipment hole by hole, connect the detonating wire, and keep away the personnel and equipment in a large range around, so that the rock blasting can be carried out; A very large piece of rock collapses and is not suitable for transportation. Secondary blasting or manual hammering is required. The entire operation process is cumbersome and inefficient, with high l...

AI Technical Summary

Problems solved by technology

[0003] In addition, due to the unevenness of the rock wall, there will inevitably be a certain gap between the abutment of the shallow-hole rock drilling package and the rock wall to be blasted. When the blasting package and detonator are pushed, they will fall from this gap; There must also be a continuous supply of blasting equipment in the center, and the charges and detonators must meet the requirements for separate storage, which will easily lead to poor management

[0004] Have again, can not use the metal rod charge that can cause explosion and filling blasting charge bag according to blasting regulations, after drill rod has drilled the borehole on the rock wall, will carry out manual switching of drill rod and wooden push rod, cause work efficiency low, time-consuming

[0005] In addition, the depth control of the drill hole is determined by the length of the drill pipe and the hydraulic propulsion cylinder. The combination of the hole depth and the dosage of the chemical is very critical to the blasting effect. Cause time-consuming and labor-intensive situations

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