The invention discloses an overhang crane anti-rollover device which comprises a base and a supporting column located on the base, two first sliding rails are symmetrically arranged on the upper surface of the supporting column, a first fixing seat is slidably connected to the two first sliding rails in a limiting mode and fixedly connected with the supporting column through bolts, and the supporting column is fixedly installed on the first fixing seat. A protection mechanism for preventing the supporting column from tipping over is arranged on the upper surface of the supporting column; the protection mechanism comprises two second fixing seats which are symmetrically arranged on the base and close to the two sides of the supporting column, first fixing blocks are arranged on the two second fixing seats correspondingly, and two limiting plates are symmetrically arranged on the opposite sides, close to the supporting column, of the two first fixing blocks correspondingly. The surfaces of the two limiting plates are provided with limiting grooves and are in limiting sliding connection with supporting rods through the limiting grooves, and supporting blocks are arranged at the ends, away from the limiting plates, of the supporting rods. The device has the advantages of being good in protection effect and convenient to adjust, and the problems proposed in the background technology are solved.

    本发明公开了一种悬挂起重机防倾翻设备,包括底座以及位于底座上的支撑柱,支撑柱上表面对称设置有两个滑动轨一,两个滑动轨一上限位滑动连接有固定座一,固定座一通过螺栓与支撑柱固定连接,支撑柱固定安装在固定座一上,支撑柱的上表面设置有防止支撑柱倾翻的保护机构;所述保护机构包括底座上对称设置在靠近支撑柱两侧的两个固定座二,两个固定座二上分别设置有固定块一,两个固定块一靠近支撑柱的相对侧均对称设置有两个限位板,两个限位板表面开设有限位槽并通过该限位槽限位滑动连接有支撑杆,支撑杆远离限位板的一端设置有支撑块。本发明具备防护效果好,方便调节的优点,解决了背景技术中提出的问题。


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    Title :

    Overhang crane anti-tipping equipment


    Additional title:

    一种悬挂起重机防倾翻设备


    Contributors:
    PENG LONGXI (author) / ZHU XIAOBING (author) / DAI JUN (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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