The invention belongs to the technical field of cranes, and relates to a method for installing a crane heavy hammer limiter, which comprises the following steps of: installing a laser type heavy hammer limiter interlocked with a crane control system on one side of a winding drum, spraying reflective paint on a preset position on a steel wire rope, and emitting laser to the steel wire rope by using the laser type heavy hammer limiter, and when the steel wire rope reaches a preset position, the reflecting paint reflects the laser back to the laser type heavy punch limiting stopper, and the laser type heavy punch limiting stopper controls a crane switch in a linkage manner. The laser transmitter and the laser receiver are used for detecting the position of the steel wire rope, the laser transmitter and the laser receiver can accurately detect the position of the steel wire rope, and a non-contact detection mode is adopted, so that the device is not easily influenced by environmental factors.

    本发明属于起重机技术领域,涉及一种安装起重机重锤限位器的方法,在卷筒的一侧安装与起重机控制系统连锁的激光式重锤限位器,并在钢丝绳上的预定位置喷涂反光漆,利用激光式重锤限位器发射激光到钢丝绳上,当钢丝绳到达预定位置时,反光漆将激光反射回激光式重锤限位器,激光式重锤限位器联动控制起重机开关。本发明是利用激光发射器和激光接收器来检测钢丝绳的位置,激光发射器和激光接收器可以精确地检测钢丝绳的位置,采用非接触式检测方式,因此不易受到环境因素的影响。


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    Title :

    Method for installing counter weight limiter of crane


    Additional title:

    安装起重机重锤限位器的方法


    Contributors:
    WANG LEI (author) / DAN YU (author) / LIN JIAN (author) / TU MINGZHAO (author) / CHEN LEI (author)

    Publication date :

    2024-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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