The invention relates to the technical field of safety protection devices in the building engineering, in particular to a safety protection device made of aluminium alloys for building engineering. The safety protection device comprises an elevator body, wherein the bottom of the elevator body is connected with a safety anti-falling device; the safety anti-falling device comprises a guidance block, wherein a vertical rod capable of vertically sliding is penetrated and inserted in the guidance block; the guidance block is fixedly connected with supporting blocks through fixing rods; a verticalslideway, a first horizontal slideway and a second slideway are arranged in each supporting block; the first horizontal slideway is arranged below the vertical slideway; the second horizontal slidewayis arranged above the vertical slideway; and the second horizontal slideway points to the vertical rod. The device can be started when an elevator falls, an external energy source does not need to beconnected, a pure mechanical way can be adopted to trigger elevator falling so as to be more reliable, the elevator can be prevented from continuously falling immediately, and the life safety of people in the elevator can be guaranteed.

    本发明涉及建筑工程安全防护装置技术领域,尤其是一种建筑工程用铝合金制安全防护装置,包括电梯本体,所述电梯本体底部连接有安全防坠装置,所述安全防坠装置包括导向块,所述导向块内贯穿插设有可上下滑动的竖直杆,所述导向块通过固定杆与支撑块固接在一起;所述支撑块内开设有竖直滑道、第一水平滑道、第二水平滑道,所述第一水平滑道置于竖直滑道下方,所述第二水平滑道置于竖直滑道上方,所述第二水平滑道指向竖直杆。本装置在电梯坠落的时候就能启动,不需要连接外界能源,采用纯机械的方式就能进行电梯坠落的触发,更加可靠,能够在第一时间阻止电梯继续坠落,大大保证乘坐电梯人员的生命安全。


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    Title :

    Safety protection device made of aluminium alloys for building engineering


    Additional title:

    一种建筑工程用铝合金制安全防护装置


    Contributors:
    ZHANG HONG (author) / ZHANG MING (author) / ZHANG REN (author)

    Publication date :

    2020-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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