The invention discloses a protection device for an escalator step chain. The protection device comprises an escalator body, a power mechanism, a conversion mechanism, a collection mechanism and an anti-accumulation mechanism, wherein a cavity is formed in the escalator body, and a step chain body is arranged on the inner wall of the escalator body; the power mechanism is used for driving the conversion mechanism and arranged in the cavity; the conversion mechanism is used for converting power of the power mechanism and mounted in the cavity; the collection mechanism is used for collecting dust and mounted on the escalator body; the anti-accumulation mechanism is used for preventing dust in the collection mechanism from accumulating; and the power mechanism drives the conversion mechanism to operate, the conversion mechanism converts power of the power mechanism into wind power and then blows air to the surface of the step chain body, so that dust on the surface of the step chain body is removed, and then the dust can fall into the collection mechanism.

    本发明公开了一种自动扶梯梯级链的保护装置,包括扶梯本体,所述扶梯本体的内部设置有空腔,所述扶梯本体的内壁设置有级链本体,包括动力机构、转换机构、收集机构和防堆积机构;动力机构,所述动力机构用于驱动转换机构,所述动力机构设置在空腔内;转换机构,所述转换机构用于转换动力机构的动力,所述转换机构安装在空腔内;收集机构,所述收集机构用于收集灰尘,所述收集机构安装在扶梯本体上;防堆积机构,所述防堆积机构用于防止收集机构内灰尘堆积;动力机构带动转换机构运行,转换机构将动力机构的动力转为风力,然后,对级链本体的表面进行吹风,使级链本体表面的灰尘被除去,然后灰尘会掉入到收集机构内。


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    Title :

    Protection device of escalator step chain


    Additional title:

    一种自动扶梯梯级链的保护装置


    Contributors:
    ZHAO QIAN (author)

    Publication date :

    2022-01-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / B08B Reinigen allgemein , CLEANING IN GENERAL



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