The invention discloses a clamping mechanism for hoisting a pipe in a building construction site. The clamping mechanism comprises a positioning mechanism, a first clamping plate, a limiting clampingshaft, a connecting clamping shaft, a spring plate, a limiting mechanism, a building pipe, a second clamping plate, a fixing shaft, a connecting baffle plate, a threaded clamping plate, a connecting screw rod and a fixed motor, wherein the inner end surface of the positioning mechanism is fixedly connected with the fixed motor for transmission. Through the arrangement of the first clamping plate,the spring plate, the limiting mechanism, the second clamping plate, the threaded clamping plate, the connecting screw rod and the fixed motor, a user can start the fixed motor, the fixed motor can drive the threaded clamping plate to ascend and descend rapidly and stably through the connecting screw rod, when the threaded clamping plate ascends and descends, the connecting baffle plate can be pressed through the fixing shaft in the limiting mechanism, and then the first clamping plate and the second clamping plate move inwards, so that the building pipe can be conveniently and rapidly clamped.

    本发明公开一种建筑施工场地管材起吊用夹持机构,包括定位机构、第一夹持板、限位卡轴、连接卡轴、弹簧板、限位机构、建筑管材、第二夹持板、固定轴、连接挡板、螺纹卡板、连接丝杆和固定电机,所述定位机构的内端面固定连接有用于传动的固定电机。本发明通过设置第一夹持板、弹簧板、限位机构、第二夹持板螺纹卡板、连接丝杆和固定电机,使用者可通过启动固定电机,固定电机能通过连接丝杆带动螺纹卡板进行快速稳定的升降,螺纹卡板在进行升降时能通过限位机构内部的固定轴压合连接挡板,进而使得第一夹持板与第二夹持板向内部位移,从而方便对建筑管材进行快速的夹持。


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    Title :

    Clamping mechanism for hoisting pipe in building construction site


    Additional title:

    一种建筑施工场地管材起吊用夹持机构


    Contributors:

    Publication date :

    2020-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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