The invention discloses a lever vehicle for carrying stones. The lever vehicle comprises a main rod body, a support and a clamping mechanism. The main rod body is provided with an operating end and a bearing end; a tensioning part is arranged on one side, close to the operating end, of the main rod body. The support is connected to the main rod body, and wheels are arranged on the support. The distance between the support and the bearing end is smaller than the lengths of the support and the operating end. The clamping mechanism comprises a stone clamp assembly, a force cable and a clamping cable, wherein the stone clamp assembly is connected to the bearing end through the force cable, one end of the clamping cable is connected with the tensioning part, and the other end is in transmission connection with the stone clamp assembly. The stone clamp assembly is provided with a clamping space, and the stone clamp assembly is opened to enlarge the clamping space in the state that the tensioning part is operated to retract the tensioning cable. In the state that the tensioning part is operated to release the tensioning cable, the clamping space of the stone clamp assembly is reduced. The stone is clamped through the gravity and lever principle, the stone can be lifted and transported without extra external force, and the problems that time and labor are wasted during stone carrying, the stone installation position is prone to deviation, and the stone carrying and installation work efficiency is low are solved.

    本发明公开一种搬运石材的杠杆车,包括:主杆体、支架和夹持机构。主杆体具有操作端和承重端,主杆体靠近操作端的一侧设置张紧部件;支架连接在主杆体上,支架上设置有车轮;支架和承重端的距离小于支架和操作端的长度;夹持机构包括石夹组件、力索和张夹索,石夹组件通过力索连接在承重端,张夹索一端连接张紧部件,另一端和石夹组件传动连接;石夹组件具有夹持空间,在操作张紧部件收紧张夹索的状态下,石夹组件张开,增大夹持空间;在操作张紧部件放松张夹索的状态下,石夹组件缩小夹持空间。通过重力及杠杆原理将石材夹住,无需额外再施加外力即可将石材搬起运输,解决了材搬运费时费力、石材安装位置易偏差和石材搬运及安装工效低的问题。


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    Title :

    Lever vehicle for carrying and installing stones


    Additional title:

    一种用于搬运及安装石材的杠杆车


    Contributors:
    SUN FUZHOU (author) / LIANG ZHENGYU (author) / HU CHEN (author)

    Publication date :

    2021-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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