Novel escape handrail device

A railing, a new technology, applied in the direction of railings, railing posts, mobile stairs, etc., can solve the problems of poor fire safety, lack of fire evacuation channels, and affect the life safety of escape personnel, etc., achieve compact structure, reasonable design, and increase escape routes Effect

Pending Publication Date: 2020-01-24
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a fire actually occurs, it is not uncommon to be trapped on the outdoor balcony or fire corridor due to the excessive fire intensity
Therefore, in high-rise or multi-storey buildings, there is a lack of reliable fire evacuation channels on outdoor balconies and fire-fighting corridors, which seriously affects the life safety of people escaping in a fire, and the fire safety is poor.

Method used

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  • Novel escape handrail device
  • Novel escape handrail device
  • Novel escape handrail device

Examples

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Embodiment Construction

[0032] according to Figures 1 to 16 The specific structure of this invention is demonstrated in detail. The novel escape railing device includes an outer wall slab 2 (for example, an outdoor balcony slab or a fire corridor slab) set on the building outer wall 1, and the outer edges of the outer slabs 2 of each layer are respectively provided with fixed protection guards. Railing 4. The outer sides of the fixed protective railings 4 of each layer are movably provided with downwardly deformed railings 5 ​​. The downturning deformed railing 5 is composed of a deformed railing outer frame 8, and the two ends of the outer frame body 18 of the deformed railing outer frame 8 are respectively provided with a downturning retarder I3 and a downturning retarder II6; The lower ends of the turning stage II6 are respectively connected in rotation with the edge of the outer wall slab 2 through the turning shafts 13 of the stage.

[0033] An inner frame clamping slot 12 is arranged in the...

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PUM

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Abstract

The invention discloses a novel escape handrail device, and solves the problems of influence on the life safety of escape persons in fire due to shortage of reliable fireproof evacuation exits on outdoor balconies and firefighting corridors in traditional high-rise buildings or multi-story buildings and weak fireproof safety. The novel escape handrail device comprises wall external floors arrangedon a building external wall, and is characterized in that fixed protective handrails are arranged on the outer side edges of the wall external floors; lower overturning deformation handrails are movably arranged on the outer sides of the fixed protective handrails; and lower overturning handrail clamping mechanisms are arranged between the lower overturning deformation handrails and the fixed protective handrails. The novel escape handrail device is reasonable in design and compact in structure, can add building escape routes, uses mechanical escape handrail structures with higher reliabilityto provide more beneficial guarantee for fireproof safety of buildings, and enables evacuated people to escape from fire when people cannot reach evacuation floors or evacuation elevators after the fire occurs.

Description

technical field [0001] The invention belongs to the technical field of building escape devices, and in particular relates to a new type of escape railing device that can increase the escape routes of buildings, provide favorable protection for the fire safety of buildings, and facilitate personnel to escape in fires. Background technique [0002] For the outdoor railings of existing buildings, they generally only play the role of protecting users from falling from high altitudes. However, when a fire does occur, it is not uncommon for people to be trapped on outdoor balconies or fire corridors due to the intensity of the fire. Therefore, in high-rise or multi-storey buildings, there is a lack of reliable fire evacuation channels on outdoor balconies and fire corridors, which seriously affects the life safety of people escaping from a fire, and the fire safety is poor. Therefore, it is necessary to improve the fire evacuation methods and devices on the outdoor balconies or f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F11/06E04F11/18
CPCE04F11/062E04F11/1842E04F11/1865
Inventor 陈宇张龙巍王超刘曦
Owner SHENYANG JIANZHU UNIVERSITY
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