Ultrahigh-pressure gas rock cracking and drilling crawler-type walking integrated machine

Abstract

The invention discloses an ultrahigh-pressure gas rock cracking and drilling crawler-type walking integrated machine. The ultrahigh-pressure gas rock cracking and drilling crawler-type walking integrated machine comprises a hydraulic drilling system, a cracked rock filling system and a power walking system, wherein the cracked rock filling system comprises a first amplitude variation mechanism, a first working rocker arm, a gas filling system and a blasting fracturing pipe, the gas filling system is arranged on the top of the blasting fracturing pipe, and the direction of the first working rocker arm is controlled by the first amplitude variation mechanism, so that the functions of gas filling, serial arrangement and filling positioning in blasting holes of the integrated machine are achieved; the hydraulic drilling system comprises a hydraulic down-the-hole drill, a second amplitude variation mechanism and a second working rocker arm, the hydraulic down-the-hole drill is installed on the second working rocker arm, and the direction of the second working rocker arm is controlled by the second amplitude variation mechanism, so that the positioning and punching functions of the integrated machine are achieved; and the power walking system comprises a chassis, a power system and an intelligent operation room, and the power system is used for supplying walking power, drilling hydraulic power and filling power of the blasting fracturing pipe for the integrated machine.

Description

technical field [0001] The invention relates to the technical field of rock breaking, in particular to an ultra-high pressure gas rock cracking drilling crawler-type walking integrated machine. Background technique [0002] Existing CO 2 Blowing means CO 2 The operation process of the blasting tube (also known as the cracking tube) for blasting rock is as follows: the blasting hole is firstly drilled in the area to be blasted, and then an appropriate number of cracking tubes are installed in the blasting hole, and then the cracking tubes are detonated in groups to achieve the blasting effect on the rock mass. cracking effect. At present, there are two types of fracturing tubes, namely, disposable fracturing tubes and repetitive fracturing tubes, both of which have their own advantages and disadvantages. The former has poor performance in terms of filling and safety, and the main disadvantage of the latter is the steel structure. It takes a lot of effort to dig out after b...

AI Technical Summary

Problems solved by technology

[0004] For this reason, the present invention provides an ultra-high pressure gas rock-cracking drilling crawler-type walking all-in-one machine to solve the problem of CO in the prior art. 2 During the blasting operation, the labor cost is high, the degree of mechanization is low, and the operation efficiency is not high.

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