The invention discloses an elevator car accidental movement detection and protection device. The elevator car accidental movement detection and protection device comprises a supporting assembly, a transmission and self-rescue assembly and an emergency assembly. The supporting assembly is located at the outermost side of the entire device. The transmission and self-rescue assembly is arranged on one side of the supporting assembly, and the emergency assembly is arranged on the supporting assembly. The elevator car accidental movement detection and protection device is scientific and reasonableand safe and convenient to use, the supporting assembly plays a role of supporting and protecting the people in an elevator, under the case that elevator failure exists and no one performs rescue in ashort time, the internal personnel achieve the effect of self-rescue through the self-rescue assembly to avoid the danger of suffocation, and the self-rescue assembly can deal with special circumstances such as fire when the people are trapped. The emergency assembly can avoid the occurrence of elevator falling caused by the breaking of a pulling rope of an elevator car, a distance sensor is usedfor testing the displacement distance of the elevator per second, when the elevator falling speed is abnormal, the emergency assembly starts to protect the internal personnel.

    本发明公开了一种电梯轿厢意外移动检测及保护装置,包括支撑组件、传动及自救组件、应急组件,所述支撑组件位于整套装置的最外侧,所述支撑组件一侧设置有传动及自救组件,所述支撑组件上设置有应急组件,本发明科学合理,使用安全方便,支撑组件起到支撑并保护电梯内人员的作用,自救组件能够在电梯故障且短时间内无人施救的情况下,内部人员达成自救的效果,避免窒息危险的发生,且能够在被困时应对失火等特殊情况,应急组件能够避免电梯轿厢的牵拉绳索断裂造成的电梯坠落现象的产生,采用距离传感器测试出每秒电梯的位移距离,电梯下落速度不正常时,应急组件启动保护内部人员。


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    Titel :

    Elevator car accidental movement detection and protection device


    Weitere Titelangaben:

    一种电梯轿厢意外移动检测及保护装置


    Beteiligte:
    ZHAO PENG (Autor:in)

    Erscheinungsdatum :

    19.06.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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