The invention discloses an anti-collision tower gate seat type crane which comprises a base, a mounting plate is arranged on the outer side surface of the base, a telescopic rod is fixedly mounted on one side of the mounting plate, a first spring is arranged on the surface of the telescopic rod, a protection plate is fixedly mounted on one side of the telescopic rod, and a fixing block is fixedly mounted on one side of the mounting plate. A fixing rod is fixedly installed on the surface of one side of the fixing block, first sliding blocks are slidably installed outside the top end and the bottom end of the fixing rod, a first connecting rod is hinged to the surface of one side of each first sliding block, a hinge block is fixedly installed on one side of each first connecting rod, and a second connecting rod is hinged to one side of each hinge block. And through arrangement of a second spring, a first sliding block can be elastically and slidably adjusted on a fixing rod, so that a first connecting rod is driven to rotate, the first connecting rod rotates to drive a second connecting rod to rotate, and a protection plate is telescopically adjusted, so that a base of the gantry crane can be protected, and collision to the gantry crane is reduced.

    本发明公开了一种防撞塔门座式起重机,包括底座,底座的外侧表面设置有安装板,安装板的一侧固定安装有伸缩杆,伸缩杆的表面设置有第一弹簧,伸缩杆的一侧固定安装有防护板,安装板的一侧固定安装有固定块,固定块的一侧表面固定安装有固定杆,固定杆顶端和底端的外部均滑动安装有第一滑块,第一滑块的一侧表面铰接安装有第一连接杆,第一连接杆的一侧固定安装有铰接块,铰接块的一侧铰接安装有第二连接杆。通过设置的第二弹簧,使得第一滑块可在固定杆上进行弹性滑动调节,从而带动第一连接杆转动,第一连接杆转动带动第二连接杆转动,使得防护板伸缩调节,从而可以对门座式起重机的底座进行防护,减少门座式起重机受到碰撞。


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    Title :

    Anti-collision tower gantry crane


    Additional title:

    一种防撞塔门座式起重机


    Contributors:
    DU ZUOBIAO (author) / LI ZHEN (author) / SU GUANG (author) / ZHANG XIAOYE (author) / ZHENG XIUJUAN (author) / YAN YUKUN (author)

    Publication date :

    2023-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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