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Emergency rescue and drainage vehicle for inclined shaft roadway in coal mine

A technology for roadways and coal mines, applied in the field of emergency rescue drainage vehicles, can solve the problems of large volume, complex structure, and incompatibility with mine roadway explosion-proof, etc., and achieve the effects of fast drainage response speed, short installation preparation time, and improved rapid passability.

Inactive Publication Date: 2015-12-02
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is bulky and has a complex structure, so it is not suitable for narrow mine roadways; it uses internal combustion engines to drive vehicles and generator sets, which does not meet the special working conditions of mine roadway explosion protection

Method used

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  • Emergency rescue and drainage vehicle for inclined shaft roadway in coal mine
  • Emergency rescue and drainage vehicle for inclined shaft roadway in coal mine
  • Emergency rescue and drainage vehicle for inclined shaft roadway in coal mine

Examples

Experimental program
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Embodiment Construction

[0032] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0033] as attached figure 1 to attach Figure 6 As mentioned above, the emergency rescue and drainage vehicle for inclined shaft roadways of coal mines provided by the present invention ， An emergency mobile drainage vehicle with high integration, rapid response to emergency drainage needs, large flow of drainage equipment, short on-site preparation time, good passability on complex underground roads, and dual-use on the track and ground. It mainly includes a traveling frame 1, a traveling mechanism 2, Drainage system 3, hydraulic system 4, control system 5 and monitoring system 6.

[0034] The vehicle frame bottom beam 1-1 of the walking vehicle frame 1 is supported with a vehicle frame platform 1-3 by the vehicle frame support column 1-2, and the space formed between the vehicle frame bottom beam 1-1 and the vehicle frame platform 1-3 is provided wi...

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PUM

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Abstract

The invention discloses an emergent water draining truck for a slant well roadway of coal mine. A traveling mechanism is fixed to a lower cross beam of a traveling frame; a water draining system and a monitoring system are arranged at the front end of the traveling frame; a hydraulic system and a control system are arranged at the rear end of the traveling frame; the width ratio of the emergent water draining truck to the slant well roadway is 3 to 5, and the height ratio of the emergent water draining truck to the slant well roadway is 1 to 2. The emergent water draining truck is short in field preparation time, high in response speed, good in pavement passing ability and large in water draining quantity, achieves emergent rescue of quick, automatic and continuous water draining, adapts to a special working environment of the mine roadway, greatly increases the emergent rescue speed and greatly shortens the emergent rescue time.

Description

technical field [0001] The invention relates to a drainage vehicle, in particular to an emergency rescue drainage vehicle used in a mine roadway to realize track walking and crawler walking. Background technique [0002] Due to the special environment of mine operation conditions, with the continuous increase of mine mining, the subsequent safety problems are becoming more and more prominent, especially the disastrous impact of mine flooding is more serious. Although a number of relatively mature drainage technologies have been applied in mine production, due to the unpredictability of disasters, the existing drainage facilities are somewhat stretched in emergency rescue. At present, water pumps with large flow and high head are generally used for mine rescue drainage, but heavy and large water pumps have many inconveniences in transporting to the drainage site and connecting pipelines, which affects the speed of mine emergency drainage, such as in Shanxi. During the treatm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F16/00B60F1/00
Inventor 寇子明高贵军李永红牛巧珍王坤
Owner TAIYUAN UNIV OF TECH
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