The embodiment of the invention relates to a middle partition wall grabbing device, belongs to the technical field of tunnel construction, and aims at solving the technical problem that a middle partition wall grabbing device in the related technology is large in size. The middle partition wall grabbing device comprises a supporting frame, two sliding rods, a fixing frame and two first driving cylinders. The support frame is connected with the mid-partition transport vehicle; the two sliding rods are arranged in a spaced mode in the second direction, each sliding rod can slide relative to the supporting frame in the first direction, each sliding rod is provided with a connecting through hole, and a joint ball bearing is installed in each connecting through hole; the fixing frame is used for fixing the middle partition wall, located between the two sliding rods and connected with inner rings of the joint ball bearings in the connecting through holes. The two first driving cylinders are installed on the supporting frame and connected with the two sliding rods correspondingly. The middle partition wall grabbing device is small in size, interference between the middle partition wall grabbing device and the inner wall of the tunnel is avoided when the middle partition wall is adjusted, and the middle partition wall can be conveniently adjusted in the tunnel.

    本申请实施例涉及一种中隔墙抓取装置,属于隧道施工技术领域,旨在解决相关技术中的中隔墙抓取装置体积庞大的技术问题。该中隔墙抓取装置包括支撑架、两个滑动杆、固定架和两个第一驱动缸;支撑架与中隔墙运输车连接;两个滑动杆在第二方向上间隔排布,每个滑动杆均相对支撑架沿第一方向可滑动,每个滑动杆均设置有连接通孔,连接通孔内安装有关节球轴承;固定架用于固定中隔墙,固定架位于两个滑动杆之间,且与连接通孔内关节球轴承的内圈连接;两个第一驱动缸安装于支撑架上,且分别与两个滑动杆连接。该中隔墙抓取装置体积较小,避免在调整中隔墙时与隧道内壁发生干涉,便于在隧道内对中隔墙进行调整。


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    Title :

    Middle partition wall grabbing device


    Additional title:

    中隔墙抓取装置


    Contributors:
    SU TAO (author) / CHEN CHEN (author) / QU CHUNYU (author) / DU YANAN (author) / LIU JUNJUN (author) / MENG XIANGBIN (author) / CHENG XIAOXIAO (author)

    Publication date :

    2024-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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