Universal steel structure node connecting device: Fid-Bau Portal

Universal steel structure node connecting device

LIAO QIANQIAN / OU BING / LI CHAO / OU TING

The invention discloses a universal type steel structure joint connecting device which comprises a connecting sleeve and a self-adaptive connecting base. The connecting sleeve is used for being fixed to a to-be-connected steel component I, the connecting sleeve is in a circumferentially-closed ring shape, and the connecting sleeve is formed by splicing and fixing a plurality of sleeve split bodies in the circumferential direction. An outer connecting support lug for assembling the self-adaptive connecting seat is arranged in the circumferential direction of the connecting sleeve, the self-adaptive connecting seat is hinged to the outer connecting support lug, a pin shaft hinged to the self-adaptive connecting seat is parallel to a sleeve cavity of the connecting sleeve, and the connecting sleeve and the self-adaptive connecting seat can be controlled to relatively rotate around the pin shaft; an assembling end is formed on the outer side, far away from the pin shaft, of the self-adaptive connecting seat, and the self-adaptive connecting seat is fixed to a steel component II to be connected through the assembling end; at least two self-adaptive connecting seats are arranged in the circumferential direction of the connecting sleeve; the problem of special-shaped space steel structure component node connection can be solved.

本发明公开了一种通用型钢结构节点连接装置，包括连接套筒和自适应连接座；所述连接套筒用于与待连接的钢构件Ⅰ固定，所述连接套筒为周向闭合的环状，所述连接套筒由若干块套筒分体在周向拼装固定形成；所述连接套筒的周向具有用于供自适应连接座装配的外连接支耳，所述自适应连接座铰接在外连接支耳上，铰接自适应连接座的销轴平行于连接套筒的筒腔设置，所述连接套筒和自适应连接座可被控制的绕销轴相对转动；所述自适应连接座远离销轴的外侧形成装配端，所述自适应连接座通过装配端与待连接的钢构件Ⅱ固定；所述自适应连接座至少包括在连接套筒周向的两个；能够解决异形空间钢结构构件节点连接的问题。

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