The present invention relates to a safe crane wheel bogie and a wheel bogie replacement device equipped with a three-axis movement and tipping prevention function of a crane equipped with a wheel bogie having high maintenance convenience and lateral rigidity, composed of an assembly including a bogie holder module, a cross pipe, and a wheel module for movement. Main components of the present invention include a bogie holder module (100), a cross pipe (200), and a wheel module for movement (300). In an environment where entry (work) of heavy equipment is impossible, the crane wheel bogie, which is a heavy load and cannot stand stably by itself before being assembled on a crane body frame, can be safely and effectively installed and separated with only manpower.

    본 발명은 높은 정비 편의성과 횡강성을 갖는 휠보기가 장착된 크레인의 3축 이동 및 전도방지 기능을 갖춘 안전한 크레인 휠보기 및 휠보기 교체장치에 관련되며, 이는 보기홀더모듈, 크로스 파이프, 이동용 휠 모듈을 포함하는 조립체로 구성되어 중장비 진입(작업)이 불가능한 환경에서 고중량물이면서 크레인 차체프레임에 조립되기 전에는 스스로 안정적으로 서 있지 못하는 크레인 휠보기를 인력만으로 안전하고 효과적으로 설치 및 분리할 수 있도록 보기홀더모듈(100), 크로스 파이프(200), 이동용 휠모듈(300)을 포함하여 주요구성으로 한다.


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    Title :

    3 Safe crane wheel bogie replacement device with 3-axis movement and overturn prevention function of crane equipped with wheel bogie with high maintenance convenience and lateral rigidity


    Additional title:

    높은 정비 편의성과 횡강성을 갖는 휠보기가 장착된 크레인의 3축 이동 및 전도방지 기능을 갖춘 안전한 크레인 휠보기 및 크레인 휠보기 교체장치


    Contributors:

    Publication date :

    2022-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES



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