The man elevator comprises a car body, an elevator shaft, two sliding rails and an electric control assembly, multiple sets of door grooves are formed in the side wall of the elevator shaft, each set of door grooves comprises two symmetrically-formed door grooves, the car body is connected with a car door, and the car door is electrically connected with the electric control assembly. A limiting groove is formed in the position, below each door groove, of the elevator shaft, a clamping structure is arranged in each limiting groove, a connecting box is fixedly connected to the side, away from the car door, of the car body, and an emergency adjusting structure is arranged in the connecting box. The elevator has the advantages that when a circuit fault occurs in the elevator, the car body of the elevator can be quickly recovered to the nearest floor, the car door is opened, trapped persons can be quickly separated, meanwhile, the quality of air in the car body is adjusted under the combined action of the ventilation holes and the flow stirring blades, breathing is facilitated, and the safety of the elevator is improved. When the elevator falls rapidly, safety accidents caused by falling of the car body can be avoided through the blocking effect.

    本发明公开了一种故障复位自开门的人用电梯,包括厢体、电梯井、两个滑轨和电控组件,所述电梯井的侧壁开设有多组门槽并且每组包括对称开设的两个门槽,所述厢体连接有厢门,所述厢门与电控组件电连接,所述电梯井位于每个门槽的下方均开设有一个限位槽,所述限位槽中设置有卡位结构,所述厢体远离厢门的一侧固定连接有连接箱,所述连接箱中设置有应急调整结构。优点在于:在电梯出现电路故障可以迅速将电梯的厢体恢复至最近的一层,并打开厢门,实现被困人员的快速脱离,同时在通风孔和搅流叶片的共同作用下调整厢体内的空气质量,方便呼吸,当电梯急速下落时可以通过阻挡作用避免厢体坠落导致安全事故。


    Access

    Download


    Export, share and cite



    Title :

    Person elevator capable of resetting and automatically opening door in case of failure


    Additional title:

    一种故障复位自开门的人用电梯


    Contributors:
    MA GUANGYOU (author)

    Publication date :

    2022-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Ultrathin elevator lock capable of automatically resetting

    JI XIAOWEI | European Patent Office | 2015

    Free access

    Elevator braking equipment with lift car capable of automatically resetting

    WANG HAIYI | European Patent Office | 2021

    Free access

    Pedal structure capable of automatically resetting

    LUO WENLONG / ZHU HAO | European Patent Office | 2024

    Free access

    Outboard discharging opening cover capable of discharging water, resisting waves and automatically resetting

    JU JINDONG / ZHANG WEI / YIN HAO | European Patent Office | 2024

    Free access

    Turnover-plate-type elevator door capable of being automatically folded

    DU HAIYANG / FAN LINGBO / SHI SHAOCHENG et al. | European Patent Office | 2021

    Free access