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Coal mine fire-fighting equipment

A fire-fighting equipment and coal mine technology, applied in mining equipment, dust prevention, fire prevention, etc., can solve the problems of not being able to extinguish the fire in time, the distance between the fire point and the fire extinguishing equipment is too large, and achieve the effect of ensuring timeliness

Active Publication Date: 2021-10-08
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a kind of fire-fighting equipment for coal mines to solve the current problem that if the distance between the fire point and the fire-extinguishing equipment is too large, the fire cannot be extinguished in time

Method used

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  • Coal mine fire-fighting equipment
  • Coal mine fire-fighting equipment
  • Coal mine fire-fighting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] Basic as attached figure 1 , attached figure 2 , attached image 3 And attached Figure 4 Shown: a coal mine fire-fighting equipment, including a box 1, the bottom of the box 1 is equipped with driving wheels, through which the box 1 is driven to move to the desired destination; the box 1 is provided with an inlet 2 and an outlet 3. A partition plate 4 is fixed horizontally in the box body 1, and the partition plate 4 divides the box body 1 into a fire protection area 5 and a dust reduction area 6; a fire protection mechanism for fire extinguishing is arranged in the fire protection area 5; the fire protection mechanism includes a fixed connection The water tank 11, the water pump 12 and the water gun 13 extending out of the box body 1 in the fire zone 5, the water pump 12 communicates with the water tank 11 and the water gun 13 respectively, and the water tank 11 is communicated with a water pipe 14 passing through the box body 1, and the water pipe 14 is threaded. ...

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Abstract

The invention relates to the technical field of fire fighting equipment. Disclosed is a fire-fighting equipment for coal mines, which includes a movable box body, which is provided with an inlet and an outlet; a partition plate is arranged in the box body, and the partition plate divides the box body into a fire-fighting area and a dust-reducing area; the fire-fighting area There is a fire-fighting mechanism for fire extinguishing; there is an isolation plate in the dust-falling area, and the isolation plate divides the dust-falling area into a dust suction section and a dust-falling section. The section is connected, and the outlet is connected with the dust-suppressing section; the dust-absorbing section is equipped with a dust-absorbing mechanism for introducing the air from the coal mine into the dust-absorbing section, and the dust-suppressing section is equipped with a dust-suppressing mechanism. This solution mainly solves the problem that the fire cannot be extinguished in time if the distance between the fire point and the fire extinguishing equipment is too large.

Description

technical field [0001] The invention relates to the technical field of fire fighting equipment. Background technique [0002] The content of coal gas in underground coal mines is high, flammable, and fire safety accidents are prone to occur; moreover, in the process of coal mining, due to the impact of drilling and other operations, a lot of dust will be generated in the well, and these dusts are floating in the air. It is easy to be inhaled into the respiratory tract by the staff, thus causing harm to the human body, so it is very necessary to carry out dust reduction treatment on the mine in coal mining. [0003] At present, fire extinguishing equipment will be placed at fixed points underground in coal mines for emergency fire extinguishing treatment; dust suppression is to install spray heads in coal mines and reduce dust through taxation; but in actual use, because the location of the fire point is unknown and unpredictable, Therefore, if the distance between the fire ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62C31/02E21F5/02
CPCA62C31/02E21F5/02
Inventor 黄文祥李红
Owner CHONGQING VOCATIONAL INST OF ENG
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