Connecting joint with positioning bottom plate for externally-hung wallboard: Fid-Bau Portal

Connecting joint with positioning bottom plate for externally-hung wallboard

LOU FENG / CHEN ZHONG / ZHOU PENGYANG / BAO HAOJIE

The invention provides a connecting joint with a positioning bottom plate for an externally-hung wallboard, and relates to the technical field of building construction. The connecting joint comprisesa lower bearing embedded part, a joint steel support and the positioning bottom plate, wherein the lower bearing embedded part comprises a horizontal plate, a first vertical plate and a second vertical plate, and a vertical groove is formed in the second vertical plate; the joint steel support comprises a U-shaped seat and a lug plate, at least one part of a middle plate of the U-shaped seat is located in the vertical groove, two side plates of the U-shaped seat are each provided with a horizontal hole and a first bolt, and the lug plate is provided with a horizontal groove; and the positioning bottom plate comprises a positioning steel plate, a positioning screw and a positioning nut, and at least one part of the positioning screw is located in the horizontal groove. According to the connecting joint with the positioning bottom plate for the externally-hung wallboard, adjustment in three directions can be achieved in the wallboard installation process, the installation precision is controllable, and the installation efficiency is high. In the design and use stage, the externally hung wallboard connecting joint is high in bearing capacity and can adapt to deformation of a main bodystructure.

本发明提供一种外挂墙板带定位底板的连接节点，涉及建筑建设技术领域，包括下承预埋件、节点钢支座和定位底板，下承预埋件包括水平板、第一竖直板和第二竖直板，第二竖直板上设置有竖直槽，节点钢支座包括U型座和耳板，U型座的中间板至少有一部分位于竖直槽内，U型座的两个侧板上均设置有水平孔和第一螺栓，耳板上设置有水平槽，定位底板包括定位钢板、定位螺杆和定位螺母，定位螺杆至少有一部分位于水平槽内。本发明一种外挂墙板带定位底板的连接节点在墙板安装过程中可以实现三个方向的调节，安装精度可控，安装效率高。在设计使用阶段，节点承载力强，且能适应主体结构变形的外挂墙板连接节点。

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