A safe house device for emergency refuge in underground mines

An underground and emergency technology, applied in safety devices, mining equipment, earthwork drilling and mining, etc., can solve the problems of simple structure, single function, unable to meet the needs of coal mine safety production, etc., and achieve the effect of good utilization rate

Active Publication Date: 2021-04-30
山东智汇新谷科技企业孵化器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing mine refuge chamber is simple in structure and relatively single in function, which cannot meet the needs of safe production in existing coal mines

Method used

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  • A safe house device for emergency refuge in underground mines
  • A safe house device for emergency refuge in underground mines
  • A safe house device for emergency refuge in underground mines

Examples

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Comparison scheme
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Embodiment Construction

[0020] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-4 shown.

[0021] In this embodiment, the space inside the device can be enlarged through the function of the expansion device, so as to achieve the purpose of expansion. Through the function of the folding device, the space in the equipment can be better utilized, and the folding device can provide a resting environment for the refugees. The air pressure in the equipment can be kept in a stable state through the function of the ventilation device.

[0022] In the first step, the controller controls the driving wheel 32 to rotate. When the driving wheel 32 rotates, it directly drives the entire equipment to move. The movement of the equipment can minimize the distance between the equipment and the personnel, so that when danger occurs, Evacuate with the fastest speed and the shortest time possible to increase safety. After the controller 2 controls the first d...

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PUM

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Abstract

The invention discloses a safe house device for emergency refuge in mines, which includes a rectangular base and an expansion device installed in the rectangular base; the safe house device for emergency refuge in mines also includes an expansion device The folding device above the device and the ventilation device above the rectangular base can make the space inside the device larger through the function of the expansion device, and the space inside the device can be better utilized through the function of the folding device. The function of the air device can keep the air pressure in the equipment in a stable state; the upper surface of the rectangular base is provided with a controller, the controller is fixedly connected with the rectangular base, and the inner surface of the rectangular base is provided with a storage battery, which is fixedly connected with the rectangular base. The invention has the advantages of simple structure and strong practicability.

Description

technical field [0001] The invention relates to the related field of underground refuge devices, in particular to a safe house device for emergency refuge in underground mines. Background technique [0002] At present, my country's coal reserves are about 100 million tons, ranking third in the world. The status of coal as the main energy source will not change in a long historical period. Under the conditions of market economy, in order to pursue the economic benefits of coal mining enterprises, To ensure the stable development of an enterprise, safety has to be given top priority. To put it simply, safety itself is the biggest benefit of coal mines. The existing mine refuge chamber has a simple structure and a single function, which cannot meet the needs of the existing coal mine safety production. Contents of the invention [0003] The purpose of the present invention is in order to solve above-mentioned problem, has designed a kind of safe house device that can be used ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F11/00
CPCE21F11/00
Inventor 徐大茹
Owner 山东智汇新谷科技企业孵化器有限公司
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