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Unattended Automatic Tunneling System for Gas High Outburst Roadway

A technology of power system and roadway, applied in the field of excavation system, can solve problems such as unsafe production, coal and gas outburst accidents, casualties, etc., and achieve the effects of good mobility, flexible operation and easy operation.

Inactive Publication Date: 2019-04-02
GUIZHOU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional method is manual excavation and drilling. During the process of excavation and drilling, coal and gas outburst accidents are very likely to occur, causing casualties and unsafe production.

Method used

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  • Unattended Automatic Tunneling System for Gas High Outburst Roadway
  • Unattended Automatic Tunneling System for Gas High Outburst Roadway
  • Unattended Automatic Tunneling System for Gas High Outburst Roadway

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Embodiment Construction

[0027] Such as Figure 1 to Figure 5 As shown, the unattended automatic excavation system for high gas outburst roadways of the present invention includes a mining intelligent drilling vehicle 100, a remote control system for controlling the mining intelligent drilling vehicle 100, a laser locator and a rear omnidirectional camera 21, The front sensor module and the front camera 22, the on-board switchboard and the central controller 23, the remote control system includes the ground central control room, the underground seamless roaming base station and the optical fiber network linking the two, the mining intelligent drilling rig 100 includes the power system and The executive system driven by it, the power system includes a rear power system 1 and a side power system 1', the rear power system 1 is arranged on the upper rear part of the support platform 29, and the side power system 1' is arranged on the upper left of the support plate 26 On the side, the execution system inc...

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Abstract

The invention discloses an unattended automatic driving system for a gas high-outburst roadway. The unattended automatic driving system comprises an intelligent mining drill carriage and a remote control system for controlling the intelligent mining drill carriage. The intelligent mining drill carriage comprises a power system and an execution system driven by the power system. The execution system comprises a track-type rotating chassis, a supporting plate, two vertical columns, two fixing plates, corner lifting oil cylinders and a rod-replacing drilling system. The functions of automatic positioning hole-drilling, automatic drill-up, automatic drill connection, automatic drilling, automatic monitoring, intelligent identification and processing, automatic drill detaching and the like canbe achieved; mechanical, intelligent and unattended driving hole-drilling is achieved; casualty accidents caused by outburst of coal and gas in the coal roadway driving process are avoided; and intrinsically-safe production of driving of the gas high-outburst roadway is formed, the current situation of frequent major and extraordinarily-serious gas outburst accidents in the mine driving period inChina is turned around fundamentally, and safety production of gas high-outburst mines is achieved.

Description

technical field [0001] The invention relates to an excavation system, in particular to an excavation system used for excavation of a roadway with high gas outburst. Background technique [0002] Gas has always been the number one threat to the safe production of coal mines in my country. Taking Southwest China as an example, high gas and coal and gas outburst mines account for about 70% of the total number of mines. Coal and gas outburst accidents are easily induced during the production process. The main reason for the occurrence Because of the disturbance of high gas outburst coal body caused by coal roadway excavation and drilling, the excavation disturbance of high gas outburst coal roadway is the main source of coal and gas outburst accidents. [0003] The traditional method is manual excavation and drilling. During the process of excavation and drilling, coal and gas outburst accidents are very likely to occur, causing casualties and unsafe production. Contents of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21C29/24E21C37/00E21F7/00E21F16/00E21F17/00H04N7/18
Inventor 张开智姬松涛孟祥旭徐佑林
Owner GUIZHOU INST OF TECH
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