The invention relates to the technical field of hoisting machinery, in particular to an assembly type arched shed installation hoisting machine which is used for hoisting and laying arched greenhouse films. Comprising a supporting frame, a winch set, a traction cableway, a sports car and a sliding cableway and further comprises a laying assembly and a connecting piece, the connecting piece is located below the sports car, a first hydraulic cylinder is arranged between the connecting piece and the sports car, the laying assembly comprises an unwinding motor and an inner supporting rod, and the unwinding motor is fixed to the bottom of the connecting piece; the inner supporting rod is fixed to the output end of the unwinding motor, a plurality of ejector rods evenly arranged in the circumferential direction are arranged on the outer wall of the inner supporting rod, one end of each ejector rod is connected with the inner supporting rod in a hinged mode, a torsional spring is arranged between the end of each ejector rod and the inner supporting rod, and a conical structure is defined by the ejector rods. And the large end of the conical structure is used for extending into a thin film roll to support the thin film roll. The film is driven to move along the arched greenhouse when the sports car moves on the sliding cableway, and unwinding of the film is achieved through the arrangement of the laying assembly.

    装配式拱棚安装起重机械,涉及起重机械技术领域,用于对拱形温室大棚薄膜进行吊装铺设。包括支撑架、卷扬机组、牵引索道、跑车和滑动索道,还包括铺设组件和连接件,所述连接件位于跑车下方并在两者之间设有第一液压缸,所述铺设组件包括放卷电机和内撑杆,所述放卷电机固定在连接件底部,所述内撑杆固定在放卷电机输出端,所述内撑杆的外壁上具有多根沿周向均匀设置的顶杆,所述顶杆的一端与内撑杆铰链连接并在两者之间设有扭簧,多根所述顶杆围成一个锥形结构,且所述锥形结构的大端用于伸入薄膜卷内对薄膜卷进行支撑。本发明通过跑车在滑动索道上移动时带动薄膜沿拱形温室的移动,通过铺设组件的设置实现对薄膜的放卷。


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    Title :

    Assembly type arched shed installation hoisting machine


    Additional title:

    装配式拱棚安装起重机械


    Contributors:
    GUO HONGEN (author) / HE QINGHAI (author) / LIU BO (author) / CHU YOUHUI (author) / ZHANG WENDONG (author) / ZHANG YUHAO (author) / LI JUNLIN (author) / NIE WENJING (author)

    Publication date :

    2024-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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