The invention provides a fabricated building multifunctional lifting appliance which comprises two first cross beams arranged left and right in a spaced manner, a plurality of second cross beams are arranged between the first cross beams, the two ends of each second cross beam are connected with the first cross beams at the two sides through connecting pieces correspondingly, and lifting mechanisms are arranged on the first cross beams. Each lifting mechanism comprises a lifting cable, at least one pulley piece and connecting rings arranged at the two ends of each first cross beam, each pulleypiece is arranged between the corresponding connecting rings at the two ends, the two ends of each lifting cable are connected with the corresponding connecting rings at the two ends respectively, and a cable body of each lifting cable is connected to the corresponding pulley piece in a winding manner. The overall structure of the lifting appliance can be disassembled, transportation is very convenient, bolts and nuts are matched to fix the lifting appliance, the disassembly and assembly efficiency is improved, in addition, the lifting cables are used in cooperation with the pulleys, the lifting cables at the two ends of the pulleys can be adjusted according to the weight of a lifted building material, the lifting appliance tends to be stressed in a balanced manner as much as possible, and the risk of deformation of the lifting appliance due to non-uniform stress for a long time is reduced.

    本发明提供一种装配式建筑多功能吊具,其包括两根左右间隔设置的第一横梁,第一横梁之间设置有多根第二横梁,第二横梁的两端分别通过连接件连接两侧的第一横梁,所述第一横梁上设有吊装机构,所述吊装机构包括吊缆、至少一个滑轮件和设于第一横梁两端的连接环,所述滑轮件设于两端的连接环之间,所述吊缆的两端分别连接两端的连接环,吊缆的缆身绕接于滑轮件上。吊具的整体结构可进行拆卸,非常便于运输,采用螺栓和螺母配合进行吊具的固定,有助于提高拆卸和安装的效率,此外,吊缆配合滑轮使用,可以令滑轮两端的吊缆因应被吊建筑材料的重量而进行调整,以尽可能的使吊具趋于平衡受力,降低吊具因长期受力不匀而出现变形的风险。


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    Titel :

    Fabricated building multifunctional lifting appliance


    Weitere Titelangaben:

    一种装配式建筑多功能吊具


    Beteiligte:
    XIAN ERQI (Autor:in)

    Erscheinungsdatum :

    2020-11-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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