Hinge structure for rapid escape and escape method

A hinge and fast technology, applied in the directions of hinges, hinges with pins, building structures, etc., can solve problems such as stuck or locked stair doors, casualties, and the inability of building door personnel to quickly break through and escape, etc. Achieve good use effect, simple structure, and improve escape efficiency

Inactive Publication Date: 2020-12-01
钱芳芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Since the stair gate is a public facility, the frequent use of the stair gate is prone to stuck or locked problems
If the property owner is not contacted in time to repair and maintain the locked stair door, in emergency situations such as major fires, the stair door will not be able to be opened quickly due to locking, and the fire will produce toxic gas, hypoxia, burns and inhalation of a large amount Heat can cause massive casualties
Therefore, in view of the situation that the locked or stuck stair doors have not been maintained and repaired in time due to long-term high-frequency use in major tight situations such as fires, and the door personnel cannot achieve timely and rapid escape, a design is made. It is necessary to quickly break the door of the building

Method used

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  • Hinge structure for rapid escape and escape method
  • Hinge structure for rapid escape and escape method
  • Hinge structure for rapid escape and escape method

Examples

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Example Embodiment

[0031] Are schematic drawings of embodiments of the present invention, in order to understand the operation principle structure. And the ratio of the specific product structure can be sized according to the environment in combination with conventional techniques.

[0032] like figure 1 , 2 4, it comprises a door 1, the door 2, inserts 8, hinge 10, the stopper rod A12, B13 limiting groove, the spring A14, B16 limiting rod, spring B17, the fine wire 19, the pendulum 21, cylinder 26, the elastic tube 28, the rotating shaft A33, B41 of the bevel gear, an internally threaded sleeve 42, a high-pressure gas container 44, A49, bevel gear, the shaft B50, twisting wheel 51, which as image 3 , 10 , 11, each hinged door 2 and the frame 1 are defined in the fitting groove 3; 3 in the top and bottom of each chute defines a fitting groove are A4, are each limited vertical sliding chute A4 A12 lances; as image 3 , 8 As shown, a corresponding limiting rod A12 embedding the embedding block 3 fitted in

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PUM

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Abstract

The invention belongs to the field of stair doors, and relates to a hinge structure for rapid escape and an escape method. The hinge structure for rapid escape is used. The hinge structure for rapid escape is characterized by comprising a door frame, door leaves, embedded blocks, hinges, limiting rods A, limiting grooves B, springs A, limiting rods B, springs B, thin steel wires, swing rods, air cylinders, elastic pipes, rotating shafts A, bevel gears B, internal thread bushings, high-pressure gas containers, bevel gears A, rotating shafts B and torsion wheels, wherein the embedded grooves areformed in the hinged positions of the door leaves and the door frame; connection between the door leaf and the door frame on the same side can be disconnected by manually rotating the torsion wheelson the inner side of the door frame, so that people in a room easily push the door leaves open from inside to outside, rapid escape is achieved, and the escape efficiency of trapped people under emergency conditions such as fire disasters is improved.

Description

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Claims

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Application Information

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Owner 钱芳芳
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