Building steel structure: Fid-Bau Portal

Building steel structure

CHEN CHAOYANG

The invention relates to the technical field of steel structures, in particular to a building steel structure. The upper end of the tubular column is rotationally connected with a lead screw, the sliding block slides in the tubular column and is connected to the lead screw, the sliding block is rotationally connected with a supporting plate, the upper end of the supporting plate is rotationally connected with a panel, one end of the panel is rotationally connected to the tubular column, and one end of the lead screw penetrates out of the tubular column and is provided with a through hole. The device further comprises a shell, the lower end of the tubular column is detachably connected to the base plate, a clamping groove capable of clamping the lower end of the tubular column is formed in the upper end face of the base plate, and the base plate can rotate in the shell. And the angle and the direction of connection with other steel structures can still be adjusted after the device is connected to the ground.

本发明涉及钢结构技术领域，更具体的说是一种建筑钢结构；包括上端转动连接有丝杆的管柱，以及滑动在管柱内部且连接在丝杆上的滑块，滑块上转动连接有支撑板，支撑板的上端转动连接有面板，面板的一端转动连接在管柱上，所述的丝杆一端穿出管柱且端部开设有通孔。还包括外壳，所述的管柱下端可拆卸连接在底盘上，底盘上端面开设有能够卡紧管柱下端的卡槽，底盘能够在外壳中进行转动。能够在连接到地面之后，任然可以调节与其他钢结构连接的角度与方向。

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