Subway station emergency exit electric translation door

A technology for safe exits and subway stations, applied in windows/doors, door/window accessories, door/window applications, etc., can solve problems such as the impact of surrounding landscapes, achieve the effect of improving the quality of urban space and avoiding line of sight blocking

Pending Publication Date: 2017-06-13
CHINA RAILWAY DESIGN GRP CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

At present, the entrance and exit are generally designed in the form of a h

Method used

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  • Subway station emergency exit electric translation door
  • Subway station emergency exit electric translation door
  • Subway station emergency exit electric translation door

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Embodiment Construction

[0019] The electric translation door structure of the safety exit of the subway station of the present invention is illustrated in conjunction with the accompanying drawings.

[0020] Such as Figure 1-4 As shown, the safety exit electric sliding door of the subway station of the present invention is arranged on the ground of the stairwell in the underground of the subway station. The building structure of the safety exit is arranged on the ground of the ground stairwell underground, and is a reinforced concrete overall structure, starting from the stairwell of the underground part, including the surrounding concrete walls and the stairwell of the stairwell in sequence from bottom to top. The concrete cover slab on the top, the reserved hole in the concrete cover slab just above the stair step out of the ground, and the concrete water retaining platform around the hole, on the concrete water retaining platform of the building structure of the safety exit, the mechanical struct...

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Abstract

The invention provides a subway station emergency exit electric translation door. The subway station emergency exit electric translation door is arranged on staircase ground of subway station underground exit ground, and comprises a building structure of an emergency exit, a mechanical structure of the emergency exit and a fire control linkage control system. The subway station emergency exit electric translation door has the advantages that an overground staircase part of the underground station exit ground is omitted, the influence on surroundings is avoided, urban space quality is improved, the length and the width of a ground hall can be reduced, the height of the ground hall can be reduced to be about 0.5 m, the problem that a traditional emergency exit ground hall affects landscapes is effectively solved, shielding on surrounding sight is avoided, and the subway station emergency exit electric translation door is suitable for urban blocks with high landscape requirements.

Description

technical field [0001] The invention relates to an electric sliding door for a safety exit of a subway station, which is mainly used at the ground safety exit of an underground station. Background technique [0002] In recent years, with the development of cities, a large number of urban rail transit projects have been constructed. According to the requirements of subway design codes, subway stations should be equipped with special fire-fighting entrances and exits, which are mainly used for the entry of firefighters and the evacuation of subway staff in case of fire. At present, the entrance and exit are generally designed in the form of a hall on the ground, which has a certain impact on the surrounding landscape. [0003] For areas with high landscape requirements in the city, if the subway station sets up such a safety exit ground hall here, it will have a greater impact on the space environment. At present, there is an urgent need for a form of safety exit that can so...

Claims

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Application Information

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IPC IPC(8): E04B1/00E04F11/02E06B5/06E05F15/67
CPCE04B1/00E04B1/0007E04F11/02E05F15/67E06B5/06
Inventor 孙紫强康直冯世杰高兴毕书孟
Owner CHINA RAILWAY DESIGN GRP CO LTD
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