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Movable type escape capsule emergency escape door for mine

A mobile, rescue cabin technology, applied to mining equipment, anti-gas valves, safety devices, etc., can solve inconvenience and other problems, achieve the effects of reducing impact, ensuring accuracy and rationality, and ensuring reliability

Active Publication Date: 2012-08-15
CHANGZHI QINGHUA MACHINERY FACTORY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Most of the existing rescue cabin doors are opened from the outside, and it is very inconvenient if people actively want to get out of the cabin

Method used

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  • Movable type escape capsule emergency escape door for mine
  • Movable type escape capsule emergency escape door for mine
  • Movable type escape capsule emergency escape door for mine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] like Figure 1 to Figure 3 As shown, the emergency escape door of the mine movable rescue cabin includes: a cabin body 1, a door 2, a manual locking device 3 and a handle 4, and three manual locking devices 3 are evenly arranged on the peripheral edge of the door 2. The door 2 is installed on the cabin body 1 by a manual locking device 3, and a handle 4 is provided on the inside of the door 2; The body 1 is provided with a thermal insulation cover 12 .

[0022] The structure of the manual locking device 3 is as follows: the main shaft 6 is installed on the door 2 through the shaft seat 7, the middle part of the main shaft 6 is fixed with a block 8, and the upper part of the main shaft 6 is fixed with an operating handle 9; A wedge 10 is provided on the inner edge in contact with the door 2 , and the wedge 10 cooperates with the clamping block 8 .

[0023] A limit block 11 is fixed on the shaft seat 7 .

[0024] The rotation angle of the operating handle 9 is 90°.

...

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Abstract

The invention provides a movable type escape capsule emergency escape door for a mine and belongs to the technical field of escape capsule equipment for the mine. Aiming to the solve the technical problem, the invention provides the movable type escape capsule emergency escape door for the mine, which has the advantages of reliability in sealing, simplicity in operation, strong anti-knocking and anti-impacting performance and high-temperature resistance and is convenient for people in a capsule to use when the people actively go out of the capsule. The technical scheme disclosed by the invention is as follows: a circumferential edge of the door is uniformly provided with three manual locking devices and the door is mounted on the capsule body through the manual locking devices; a handle is arranged at the inner side of the door; a sealing strip is arranged on the circumference on which the door is contacted with the capsule body; and the capsule body in the door is provided with a heat-preservation and heat-insulating cover. The invention provides the emergency escape door for the mine escape capsule.

Description

technical field [0001] The invention relates to a movable rescue cabin emergency escape door for mines, and belongs to the technical field of mine rescue cabin equipment. Background technique [0002] According to the requirements of the general technical conditions of the mine-used movable rescue cabin, the mine-used movable rescue cabin should be equipped with an emergency escape port to ensure that rescuers can rescue people in distress when the rescue cabin door cannot be opened normally. [0003] When a mining accident occurs, the underground environment is very harsh, and there may be gas leakage or explosion, and there may be a lot of dust in the air. When the explosion occurred, accidents such as landslides in the mine caused the rescue cabin door to be unable to be opened, which directly affected the escape or rescue of the escape personnel. At the same time, in the whole process of avoiding danger, it is necessary to ensure that the cabin as a whole meets the cata...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/14E21F11/00E05C3/04
Inventor 祝利涛李玉贵王武魁刘勇咸士玉王进强许佩霞陈延伟悦平张爱红
Owner CHANGZHI QINGHUA MACHINERY FACTORY
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