The invention discloses a guide rail type elevator combined safety railing, which comprises a transverse gate type safe railing used for a first floor, a guillotine type safety railing used for a second floor, an elevator platform, a friction wheel, a support frame, a transmission shaft, a friction block, a fixed pulley and a steel wire rope. During the ascending and descending of an elevator, the friction block and the friction wheel are in contact to generate friction force, the transmission shaft id driven, and the guillotine type safety railing is pulled by the transmission shaft to be opened and closed. During the ascending and descending of the elevator, the steel wire rope is driven to move, and the transverse gate type safe railing is pulled to be opened and closed. The guide rail type elevator combined safety railing has the advantages that through the combined use of the transverse gate type safe railing and the guillotine type safety railing, the simultaneous protection effect of the two floors can be achieved, the operation is safe and reliable, the total automatic opening and closing can be realized, the work efficiency is high, the installation is convenient, in addition, the cost is low, and the guide rail type elevator combined safety railing belongs to a new generation of safety railing of the guide rail elevator safety equipment.
Guide rail type elevator combined safety railing
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
Automatic platform safety protection railing for rail transit
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2024
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