Rotating door

The invention discloses a rotating door, and belongs to the technical field of metal doors and windows. The rotating door comprises two opposite cylindrical walls with openings and a rotating device arranged in the cylindrical walls, wherein the rotating device comprises a rotating shaft and a plura...

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1. Verfasser: ZHANG YANGKANG
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creator ZHANG YANGKANG
description The invention discloses a rotating door, and belongs to the technical field of metal doors and windows. The rotating door comprises two opposite cylindrical walls with openings and a rotating device arranged in the cylindrical walls, wherein the rotating device comprises a rotating shaft and a plurality of door wings rotating around the rotating shaft; each door wing comprises a door frame and a glass plate embedded in the corresponding door frame; the glass plate is tempered glass; a safety hammer is arranged on the rotating shaft arranged between the adjacent door wings; and a plurality of breaking points are marked on the outer surface of the glass plate. The rotating door has the advantages that by aiming at the defects of a conventional rotating door, the glass plate arranged on the conventional rotating door is replaced by the tempered glass identical to glass on a bus; the safety hammer is used; and the breaking points are also marked on the glass plate, so that a fast escaping passage can be provided in emergency.
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subjects DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
LADDERS
title Rotating door
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