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A mine rescue robot train

A technology for robots and trains, used in motor vehicles, tracked vehicles, mining equipment, etc., to solve problems such as no rescue facilities, difficulty in transporting water and food, and disorganized tunnels or ventilation pipes.

Active Publication Date: 2017-07-07
魏国强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When a mine disaster occurs, tunnels or ventilation pipes collapse and become disorganized and narrow, making it more difficult to transport water and food down
[0004] At present, there are still no effective rescue facilities in the mine. Once a mine accident occurs, the rescue work is very difficult and urgent

Method used

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  • A mine rescue robot train
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Examples

Experimental program
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Embodiment Construction

[0025] The present invention is described in detail below in conjunction with accompanying drawing:

[0026] refer to Figure 1-Figure 5 , the mine rescue robot train includes a train body 11, a motor 12, a turbine worm 13 and a track wheel arm assembly 14, wherein the motor 12 and the turbine worm 13 are installed inside the train body 11, and the track wheel arm assembly 14 is installed on the outside of the train body 11, and the motor 12 drives the track wheel arm assembly 14 to work through the worm gear 13, and advances or retreats by the rolling friction between the track and the tunnel or pipeline.

[0027] Track wheel arm assembly 14 comprises a track, six wheel arms, six guide pulleys, two pressure pulleys, three compression springs and two tension springs, wherein:

[0028] The lower end of the first wheel arm 1 is movably connected with the upper end of the third wheel arm 3 to form one side; The middle of the second wheel arm 2 is movably connected by a shaft to...

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PUM

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Abstract

The invention discloses a robot train in which the track wheel arm assembly can be stretched according to the conditions of the tunnel or the ventilation pipe so that the crawler can be close to the wall of the tunnel or the ventilation pipe. The wheel is installed on the six wheel arms, and the six wheel arms cooperate with each other. There is a built-in compression spring in the guide wheel, and the direction of the elastic force generated by the compression spring shows a tendency to act outward. The track passes through the guide wheel and the pressure belt. The wheels form a ring connection, and the track wheel arm assembly of the robot train can adapt to the change of the tunnel by changing its shape when encountering obstacles, trying to ensure that the train can travel and reach the trapped people.

Description

technical field [0001] The invention belongs to a mining disaster rescue equipment, and relates to a device for transporting rescue materials from tunnels or tunnel ventilation pipes to trapped persons by being pulled by pipe cables and traveling on crawlers, more specifically, a wheel arm that can Or the ventilation duct situation is stretched so that the crawler can be close to the robot train of the tunnel wall or the ventilation duct wall. Background technique [0002] When a mining disaster occurs, miners are often trapped underground at a depth of tens or hundreds of meters. How to deliver water, oxygen and food to the miners as soon as possible to prolong the rescue time becomes a more critical issue. [0003] When a mine disaster occurs, tunnels or ventilation pipes collapse and become disorganized and narrow, making it more difficult to transport water and food down. [0004] At present, there are still no effective rescue facilities in the mine. Once a mine disast...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F11/00B62D55/08
Inventor 魏国强
Owner 魏国强