The invention discloses an underground mining truck lifting safety device which comprises a carriage and a rear frame, the tail of the carriage is hinged to the rear frame, and a supporting mechanismis arranged at the bottom of the carriage. The lifting safety device solves the problems that an existing underground mining truck is not provided with a lifting safety device, so that the safety cannot be guaranteed when staff operate under a lifted carriage in the overhauling and maintaining process of the mining truck.

    本发明公开了一种井下矿用卡车举升安全装置,该装置包括车厢和后车架,所述车厢尾部与后车架相互铰接,所述车厢底部设置有支撑机构。本发明解决了目前的井下矿用卡车没有举升安全装置,使得矿用卡车在检修维保过程中,员工在举起的车厢下面作业时,安全无法保证的问题。


    Access

    Download


    Export, share and cite



    Title :

    Lifting safety device for underground mining truck


    Additional title:

    一种井下矿用卡车举升安全装置


    Contributors:
    MA YONGHU (author) / JIA WENHONG (author) / WANG ZHIFANG (author) / YAN JUN (author) / WANG YANCHUN (author) / TIAN JUN (author)

    Publication date :

    2021-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



    Lifting device for overhauling mining dump truck

    WEI SHENGJIE / SUN TAO / LIU JIANMIN et al. | European Patent Office | 2024

    Free access

    Mining truck lifting device with limiting function

    LIU JIANMIN / WEI SHENGJIE / SUN TAO et al. | European Patent Office | 2023

    Free access

    Limiting and lifting device for mining truck

    LIU JIANMIN / WEI SHENGJIE / SUN TAO et al. | European Patent Office | 2023

    Free access

    Mining dump truck lifting seat

    JIA ZHU / ZHANG YONG / ZHOU XU et al. | European Patent Office | 2020

    Free access

    Container lifting oil cylinder fracture safety protection device and mining dump truck

    WANG JI / GE CHAO / LOU BIN et al. | European Patent Office | 2024

    Free access