The invention discloses a positioning device for a transverse pipe on a truss boom head, and provides the positioning device for the transverse pipe on the truss boom head, which comprises a corner joint fixing seat, a positioning seat and a limiting rod, one end of the limiting rod is embedded into a positioning frame of the external box splicing tool, and the other end of the limiting rod is provided with a pressing device which is arranged above the positioning seat in a suspended mode and used for pressing the truss arm head upper transverse pipe on the positioning seat. The positioning seat comprises a vertical plate and a bottom plate which are arranged in an L shape; a positioning groove is formed in the vertical plate, and the positioning groove is matched with the outer surface of a transverse pipe on a truss arm head; a positioning plate is installed on the vertical plate, the bottom plate is installed on a corner joint fixing seat, and the corner joint fixing seat is installed on a fixing frame of an external box splicing tool. The positioning function of the upper transverse pipe of the truss boom head can be achieved, the upward translation function of the upper transverse pipe of the truss boom head can be achieved by means of hoisting equipment, assembling operation of pipe fittings on the lower side of the truss boom head is greatly facilitated, and the box assembling efficiency is greatly improved.

    本发明公开了一种桁架臂头上横管的定位装置,本发明提供一种桁架臂头上横管的定位装置,包括角接固定座、定位座和限位杆;所述限位杆一端嵌入外置拼箱工装的定位架上,所述限位杆另一端设有压紧器,压紧器悬设于定位座上方,用于将桁架臂头上横管压紧在定位座上;所述定位座包括呈L型设置的立板和底板;所述立板上开设有定位槽,所述定位槽与桁架臂头上横管外表面相匹配;所述立板上安装有定位板,所述底板安装在角接固定座上,所述角接固定座安装在外置拼箱工装的固定架上。本发明不仅能够实现桁架臂头上横管的定位功能,还能借助吊装设备实现桁架臂头上横管向上平移功能,极大方便了桁架臂头下侧管件的拼装作业,大幅提升了拼箱效率。


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    Title :

    Positioning device for transverse pipe on truss boom head


    Additional title:

    一种桁架臂头上横管的定位装置


    Contributors:
    LI XINQUN (author) / YU QINWEI (author) / WU LONG (author) / WANG JUN (author)

    Publication date :

    2022-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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