The invention discloses a construction engineering vehicle, which comprises a vehicle body, one side of the vehicle body is fixedly connected with a pushing handle, and a sliding space is formed in the middle of the bottom side of the vehicle body; a moving assembly is fixedly mounted at the bottom of the vehicle body and used for changing the position of the vehicle body; a brake assembly comprises a gravity rod, a brake wheel and a clamping wheel, the gravity rod is arranged in the sliding space in a sliding mode, the middle of the gravity rod is fixedly sleeved with the clamping wheel, clamping teeth are arranged on the wheel face of the clamping wheel, the brake wheel is fixedly connected to the middle of the moving assembly, and inverted teeth are arranged on the wheel face of the brake wheel. The position of the moving assembly is fixed through mutual buckling of a brake wheel and a clamping wheel. The two supporting and pressing assemblies are symmetrically installed at the bottom of the vehicle body and connected with the two ends of the gravity rod, so that the brake wheel and the clamping wheel are buckled. When the vehicle body slides, a locking effect is achieved, a protection effect is achieved on transportation personnel. Meanwhile, dumping waste of materials is avoided.

    本发明公开了一种建筑工程车,包括:车体,所述车体一侧固定连接有推手,且底侧中部内开设有滑动空间;移动组件,所述移动组件固定安装在车体底部,用于车体位置的改变;刹车组件,所述刹车组件包括重力杆、刹车轮和卡轮,所述重力杆滑动设置在滑动空间内部,所述卡轮固定套设在重力杆中部,且轮面设置有卡齿,所述刹车轮固定连接在移动组件中部,且轮面设置有倒齿,所述移动组件通过刹车轮和卡轮的相互卡扣进行位置固定;支撑按压组件,两个所述支撑按压组件对称安装在车体底部,且与重力杆两端连接,使刹车轮和卡轮卡扣。本发明在车体滑动时起到止动的效果,对运输人员起到了保护的作用,同时避免了物料的倾倒浪费。


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    Title :

    Construction engineering vehicle


    Additional title:

    一种建筑工程车


    Contributors:
    SU CHUNFENG (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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