The invention provides a crane and a crane lightning protection method, and relates to the technical field of cranes. The crane comprises a controller, a lightning protection isolation member and an electronic element, wherein the electronic element is connected with the controller, and the lightning protection isolation member is arranged between the controller and the electronic element and usedfor cutting off the electric connection between the controller and the electronic element so as to prevent the controller and the electronic element from being struck by lightning. The crane is provided with the lightning protection isolation member, so that the crane is safe and reliable, the crane can be effectively prevented from being struck by lightning in the field, and unnecessary economicloss is reduced. According to the crane lightning protection method provided by the invention, the electric connection between the controller and the electronic element is automatically cut off afterthe crane is powered off, so that lightning impulse is prevented.

    本发明提供了一种起重机和起重机防雷保护方法,涉及起重机技术领域。该起重机包括控制器、防雷隔离件和电子元件,电子元件与控制器连接,防雷隔离件设于控制器和电子元件之间,用于切断控制器与电子元件之间的电连接,以防止控制器和电子元件受雷击。该起重机通过设置防雷隔离件,安全可靠,能够有效防止起重机在野外时遭受雷击,减少不必要的经济损失。本申请提供的起重机防雷保护方法,在起重机断电后自动切断控制器与电子元件之间的电连接,防止雷电冲击。


    Access

    Download


    Export, share and cite



    Title :

    Crane and crane lightning protection method


    Additional title:

    起重机和起重机防雷保护方法


    Contributors:
    XIE JUN (author) / MEI YUNXIAO (author) / ZHANG FUTANG (author)

    Publication date :

    2020-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B66C Krane , CRANES



    Crane winch protection device, crane and crane winch protection method

    XIE LANG / HUANG JIE | European Patent Office | 2020

    Free access

    Crane operation safety protection device and crane

    TANG ZHENGWEI / QI XINGCHENG / LIU YUNHAO et al. | European Patent Office | 2023

    Free access

    GANTRY CRANE COMPRISING LIGHTNING PROTECTION DEVICE, MACHINE AND USE METHOD THEREOF

    TAN ZHIGUO / GAO PENG / ZHOU SHAOWU et al. | European Patent Office | 2025

    Free access

    Crane winch safety protection method and device and crane

    LI YUNSHENG / TAO RUIJIE / ZHAN BANGHUA | European Patent Office | 2024

    Free access

    Crane crane control method, crane crane system and system control method

    WANG XIANLE / PENG QIAN | European Patent Office | 2024

    Free access