The invention discloses a special crane for cave dwelling building construction, which comprises a lifting platform, two smooth cavities in bilateral symmetry are formed in the top surface of the lifting platform, supporting rods extending upwards are slidably arranged in the two smooth cavities, lifting cavities are formed in the front side surfaces of the two supporting rods, and lifting blocks are slidably arranged in the two lifting cavities; lifting plates are fixedly arranged on the front side faces of the two lifting blocks, connecting rods are fixedly arranged on the faces, close to each other, of the two supporting rods, lifting shafts are rotationally arranged on the front side faces of the connecting rods, lifting gears are fixedly arranged on the peripheries of the lifting shafts, chains are slidably arranged on the bottom faces of the lifting gears, and two fixing plates which are in bilateral symmetry are fixedly arranged on the two supporting rods; building materials can be conveyed upwards in sequence, construction waste can be conveyed downwards in sequence, the construction waste in the conveying box can be automatically poured out, the conveying efficiency is high, and operation is extremely easy.

    本发明公开了一种窑洞建筑施工专用起重机,包括起重台,起重台顶面上开设有两个左右对称的光滑腔,两个光滑腔内均滑动设有向上延伸的支撑杆,两个支撑杆前侧面上均开设有升降腔,两个升降腔内均滑动设有升降块,两个升降块前侧面上均固定设有升降板,两个支撑杆相互靠近的一面上固定设有连接杆,连接杆前侧面上转动设有升降轴,升降轴外周上固定设有升降齿轮,升降齿轮底面上滑动设有链条,两个支撑杆上均固定设有两个左右对称的固定板,本发明不仅能够依次向上运输建筑材料,而且能够依次向下运输建筑垃圾,并且本发明能够自动将运输箱内的建筑垃圾倒出,不仅运输效率高,而且操作极为简单。


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    Title :

    Crane special for cave dwelling building construction


    Additional title:

    一种窑洞建筑施工专用起重机


    Contributors:
    WU XIAOHUA (author)

    Publication date :

    2022-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen



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