The invention discloses an engineering cart for ramp transportation. The engineering cart comprises a hopper, a frame is fixedly arranged on the lower end surface of the hopper; a placement cavity isformed in the frame; a brake mechanism is arranged in the placement cavity; the brake mechanism comprises a first sliding rail; the first sliding rail is fixedly connected with the inner wall of the rear side of the placement cavity; a first sliding block is arranged on the first sliding rail in a sliding manner; a first sliding block support is fixedly arranged on the left end surface of the first sliding block; a first hydraulic cylinder is fixedly arranged on the inner wall of the lower side of the placement cavity. According to the invention, when the engineering cart moves up a slope, dueto the arrangement of a built-in ratchet wheel, the engineering cart can only move forwards and cannot retreat, physical exhaustion of a user is effectively reduced, when the engineering cart is useddownhill, the angles of wheels of the engineering cart are changed, the downhill speed of the engineering cart can be effectively reduced, and accidents of the user in the using process are prevented.

    本发明公开了一种用于坡道运输的工程推车,包括货斗,所述货斗下端面固定设有车架,所述车架内设有安置腔,所述安置腔内设有刹车机构,所述刹车机构包括第一滑轨,所述第一滑轨与所述安置腔后侧内壁固定连接,所述第一滑轨上滑动设有第一滑块,所述第一滑块左端面固定设有第一滑块支架,所述安置腔下侧内壁固定设有第一液压缸,本发明可以使得工程推车在上坡时,由于内置棘轮的设置,工程推车只能往前移动,而无法后退,有效的减少使用人员的体力消耗,而工程推车在下坡使用时,改变工程推车轮子的角度,可以有效地降低工程推车在下坡时的速度,防止使用人员使用过程中出现意外。


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    Titel :

    Engineering cart for ramp transportation


    Weitere Titelangaben:

    一种用于坡道运输的工程推车


    Beteiligte:
    HE ZHENHUA (Autor:in)

    Erscheinungsdatum :

    02.10.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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