The invention discloses a supporting device. The supporting device comprises a first supporting rod, a second supporting rod, a third supporting rod and a folding stay cord; the third supporting rod is foldable, and the first supporting rod, the second supporting rod and the third supporting rod are mutually spliced and matched to form a regular triangle structure; during installation, the end part of each supporting rod is provided with a U-shaped clamping groove for clamping a reinforcement cage, and the U-shaped clamping grooves are approximately the same as the tangential direction of thecontact position of stirrups so as to ensure full contact; and during disassembly, only a plug pin of the third supporting rod needs to be removed, the folding stay cord is pulled, and a tripod is folded, so that smooth disassembly is realized. The supporting device can effectively prevent the problem that the reinforcement cage is deformed under the action of friction, collision and external force during the processes of transportation, field storage, lifting and installation, causing seriously influencing the quality of the reinforcement cage. According to the supporting device, the installation and disassembly both are convenient and fast, and the supporting device can be used repeatedly, thus reducing input of materials and saving the cost out of design as well as guaranteeing the construction quality.

    本发明公开了一种支撑装置,本发明公开的支撑装置,包括第一支撑杆、第二支撑杆、第三支撑杆及折叠拉绳,第三支撑杆可折叠,三者相互插接配合,连接成正三角形的结构;安装时,支撑杆端部有用于卡紧钢筋笼的U形卡槽,U形卡槽与箍筋接触位置的切线方向大致相同,使接触充分。拆卸时,只需去掉第三支撑杆的插销,拉动折叠拉绳,三角架叠合便可顺利拆卸。本发明可以有效防止钢筋笼在运输、现场存放、吊运安装的过程中由于摩擦、碰撞、外力作用下出现变形,严重影响钢筋笼质量的问题,本发明安装和拆卸都方便快捷、能够反复使用,减少了材料的投入,节约设计外的成本,同时保证了工程质量。


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    Title :

    Supporting device


    Additional title:

    一种支撑装置


    Contributors:

    Publication date :

    2020-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / E04G SCAFFOLDING , Baugerüste



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