Fabricated cross-shaped connecting column: Fid-Bau Portal

Fabricated cross-shaped connecting column

ZHANG XIAOSONG

The invention provides a fabricated cross-shaped connecting column. The fabricated cross-shaped connecting column comprises two center plates perpendicular to each other, the two center plates form across-shaped structure, enclosing plates are arranged on the two opposite sides of the center plates, and the center plates are perpendicular to the enclosing plates. Two notches are symmetrically formed in the end faces of the center plates, the notches extend inwards from the end faces of the center plates, every two adjacent connecting columns are fixed through a connecting ring, each connecting ring is of an annular structure with the rectangular section, and the side walls of the connecting rings are clamped into the notches in the end faces of the connecting columns. According to the fabricated cross-shaped connecting column, splicing of the two cross-shaped connecting columns is rapidly achieved with high quality, and the performance of concrete columns with the fabricated cross-shaped connecting column as a framework is improved.

本发明提供的一种装配式十字型连接柱，包括相互垂直的两个中心板，两个中心板组成“十”字型结构，中心板相对两侧设置有围板，中心板垂直于围板，中心板的端面上对称布置的两个缺口，缺口自中心板的端面向内延伸，相邻两个连接柱之间通过连接环固定，连接环为截面呈矩形的环状结构，连接环的侧壁卡接在连接柱端面上的缺口内。本发明提供的一种装配式十字型连接柱，快速且高质量的实现两个十字型连接柱的拼接，提升以其为骨架的混凝土柱的性能。

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