Title:
INTELLIGENT LIFE-SAVING SYSTEM FOR HIGH-RISE BUILDING, AND ELECTROMECHANICAL DEVICE FOR INTELLIGENT FAST DESCENT
Document Type and Number:
WIPO Patent Application WO/2021/012238
Kind Code:
A1
Abstract:
Disclosed is an intelligent life-saving system for a high-rise building and an electromechanical device for intelligent fast descent. The life-saving system comprises a coverall (30) with short-term high temperature resistance, a cushioning effect and collision resistance, an oxygen-supplying helmet (29), and a high-temperature-resistant brace (28), and an electromechanical device for intelligent fast descent. The electromechanical device comprises an intelligent detection and control device (12), a frame (3), a follow-up reel (13), a main shaft (23), and a fire-proofing and flame-retardant lifeline (25) wound around the follow-up reel (13). The electromechanical device further comprises: a permanent magnet generator; a brake mechanism, wherein the intelligent detection and control device (12) is configured to control the active brake coil current in real time according to the speed of descent of the fire-proofing and flame-retardant lifeline (25) to adjust the frictional resistance between a dynamic brake pad (10) and a stationary brake pad (4); and a forced braking manipulation mechanism for preventing the occurrence of a rescuer being suspended in the air without landing due to the light weight of a rescuee and insufficient initial rush-down speed. The intelligent detection and control device (12) is also in intelligent interconnection-of-things with a fire-fighting system of the building to provide voice guidance regarding the method of application of life-saving equipment and psychological assistance to a rescuee throughout the whole process.
Inventors:
YE QIUSHI (CN)
Application Number:
PCT/CN2019/097583
Publication Date:
January 28, 2021
Filing Date:
July 24, 2019
Export Citation:
Assignee:
YE QIUSHI (CN)
International Classes:
A62B1/10
Foreign References:
| CN101095971A | 2008-01-02 | |||
| CN1448196A | 2003-10-15 | |||
| CN201410236Y | 2010-02-24 | |||
| CN2580988Y | 2003-10-22 | |||
| CN204219632U | 2015-03-25 | |||
| US20170333735A1 | 2017-11-23 |
Attorney, Agent or Firm:
HEFEI, SHANGJIA PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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