The invention discloses a speed governor device capable of being manually triggered, which comprises a speed governor housing, a speed governor wheel, a pawl, a ratchet wheel, a pressing plate, a throwing block assembly and a rope pressing assembly, and further comprises a manual triggering assembly, and the manual triggering assembly comprises a triggering beating plate, a reset piece, a sliding piece and a guide piece; the trigger beating plate is connected to the pressing plate, and the guiding piece is fixed to the speed limiter housing. The sliding piece is arranged in the through hole of the guide piece in a sliding mode, one end of the sliding piece can extend into the inner side of the speed limiter housing under the action of external force through the through hole in the speed limiter housing, and when the end of the sliding piece extends into the inner side of the speed limiter housing, the end of the sliding piece is located on the path where the trigger beating plate rotates along with the speed limiter wheel. The reset piece is arranged between the guide piece and the sliding piece, and when the sliding piece does not have external force, the sliding piece is kept on the outer side of the speed limiter housing.

    本发明公开了一种可手动触发的限速器装置,包括:限速器罩壳、限速器轮、棘爪、棘轮、压板、甩块组件和压绳组件,所述限速器装置还包括手动触发组件,所述手动触发组件包括触发打板、复位件、滑动件和导向件;所述触发打板连接至压板上,所述导向件固定在限速器罩壳上;所述滑动件可滑动地设置在导向件的通孔中,所述滑动件一端可通过限速器罩壳上的通孔在外力作用下伸入限速器罩壳内侧,当所述滑动件一端伸入限速器罩壳内侧时处于触发打板随限速器轮旋转的路径上;所述复位件设置在导向件和滑动件之间,当所述滑动件没有外力作用时,使滑动件保持在限速器罩壳外侧。


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    Title :

    Speed governor device capable of being triggered manually


    Additional title:

    可手动触发的限速器装置


    Contributors:

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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