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Mine movable rescue cabin emergency escape door

A mobile, life-saving cabin technology, applied in the field of emergency escape doors, can solve the problems of endangering the health and even life of escape personnel, harmful gas and dust entering the cabin, failure of the life-saving cabin, etc., to achieve firm locking, labor-saving operation, and sealing reliable effect

Inactive Publication Date: 2015-07-29
CHANGZHI QINGHUA MACHINERY FACTORY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As a kind of hatch door that the rescue cabin directly contacts with the outside world, it must meet the requirements of sealing, anti-explosion, impact resistance, high temperature resistance, etc., otherwise it will directly cause the failure of the rescue cabin or a large amount of harmful gas and dust will enter the cabin in the event of a mine accident, and the hazards will be avoided. health and even life of those at risk

Method used

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  • Mine movable rescue cabin emergency escape door
  • Mine movable rescue cabin emergency escape door

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Embodiment Construction

[0015] Such as figure 1 , figure 2 As shown, the emergency escape door of the mine movable rescue cabin includes: a cabin body 1, a door frame 2 is arranged on the cabin body 1, a door body 3 is arranged inside the door frame 2, and a heat preservation The heat shield 4, the door frame 2 is provided with a locking rod 5 for rotating and compressing the door body 3, and the part where the door body 3 and the door frame 2 are in contact is provided with a sealing strip 6.

[0016] The locking rod 5 is mainly composed of a U-shaped connecting rod 7 and a handle 8. Two ends of the U-shaped connecting rod 7 are respectively connected to a handle 8, and the cross bar of the U-shaped connecting rod 7 is installed on the door frame 2 through a bearing.

[0017] The outer edge of the door frame 2 is provided with a protective cover 9 .

[0018] The door body 1 is provided with reinforcing ribs.

[0019] When the present invention is specifically used, the locking lever 5 is install...

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Abstract

The invention relates to an emergency door, in particular to a mining moveable rescue capsule emergency door which is simple and reasonable in structure, laborsaving in operation, lightweight and reliable in sealing. According to the technical scheme, a door frame is arranged on a capsule body, a door body is arranged in the door frame, a thermal insulation shield is arranged on the inner side of the door body, a handle is mounted on the outer side of the door body, a locking lever for rotationally pressing the door body is arranged on the door frame, and sealing strips are arranged at contact positions of the door body and the door frame. The mining movable rescue capsule emergency door is mainly used as an emergency door of a rescue capsule.

Description

technical field [0001] The invention relates to an emergency escape door, in particular to an emergency escape door for a mine-used movable rescue cabin. Background technique [0002] According to the requirements of the general technical conditions of the mine-used portable rescue cabin, the mine-used movable rescue cabin should be equipped with emergency escape openings to ensure the escape needs of people in distress when the rescue cabin door cannot be opened normally. 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 catastrophic environment requirem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/10E21F11/00E06B7/16E05C9/06
Inventor 王永岗杨利杰张晓升咸士玉李凯王瑞林金继光徐妹
Owner CHANGZHI QINGHUA MACHINERY FACTORY
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