The present invention relates to a device for preventing a fall of a falling material and, more specifically, to a device for preventing a fall of a falling material, wherein an emergency brake is operated to prevent a wound material (falling material) wound around a chain host and the like from falling due to damage to the chain host and the like, thereby preventing a fall of the falling material. According to the present invention, the device for preventing a fall of a falling material can operate the emergency brake in response to an abnormal increase in speed when the falling material falls, thereby preventing an accident caused by the fall of the falling material.

    본 발명은 낙하물 낙하방지 장치에 관한 것으로, 구체적으로는 체인 호스트 등에 권상되어 있는 권상물(낙하물)이 체인 호스트 등의 파손으로 인해 낙하사고가 발생되는 것을 예방하기 위해 긴급 브레이크 작동됨으로 낙하물의 추락을 방지하는 낙하방지장치에 관한 것이다. 본 발명의 낙하물 낙하방지장치는낙하물 낙하시 비정상적인 속도 상승에 대응하여 긴급 브레이크를 작동시킴으로 낙하물의 추락에 의한 사고를 방지하는 효과가 있다.


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    Title :

    Prevention device against falling material


    Additional title:

    낙하물 낙하방지 장치


    Contributors:

    Publication date :

    2021-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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