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Fabricated cross-shaped connecting column

A connecting column, cross-shaped technology, applied in the direction of columns, piers, pillars, etc., can solve the problems of low splicing quality and splicing efficiency, and achieve the effect of improving performance, improving performance and simple splicing method.

Pending Publication Date: 2021-01-05
江苏敦邦钢结构工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an assembled cross-shaped connecting column, which solves the problems of low splicing quality and splicing efficiency between cross-shaped steel columns

Method used

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  • Fabricated cross-shaped connecting column
  • Fabricated cross-shaped connecting column
  • Fabricated cross-shaped connecting column

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1 to Figure 3 , the figure shows an assembled cross-shaped connecting column provided by Embodiment 1 of the present invention, which includes two center plates 1 perpendicular to each other. The two center plates 1 form a "cross"-shaped structure. The side is provided with a coaming plate 2, the center plate 1 is perpendicular to the coaming plate 2, two gaps 3 are symmetrically arranged on the end surface of the center plate 1, the gap 3 extends inward from the end surface of the center plate 1, and the gap between two adjacent connecting columns The connecting ring 4 is fixed by the connecting ring 4 , which is an annular structure with a rectangular cross section, and the side wall of the connecting ring 4 is snapped into the notch 3 on the end surface of the connecting column.

[0022] Specifically, see Figure 1 to Figure 3 , the thickness of the surrounding plate 2 is equal to the thickness of the central plate 1.

[0023] Specifically, see Figure...

Embodiment 2

[0029] see Figure 1 to Figure 3 , the figure shows an assembled cross-shaped connecting column provided by Embodiment 2 of the present invention. On the basis of the above embodiment, this embodiment further makes the following technical solutions as improvements: the enclosure 2 and the center A plurality of reinforcement plates 5 are arranged between the plates 1 , and the plurality of reinforcement plates 5 are arranged in parallel along the length direction of the connecting column; avoidance holes 6 are formed between the reinforcement plates 5 and the two central plates 1 .

[0030] The reinforcing plate is installed on the connecting column by welding, and the reinforcing plate between the coaming plate and the center plate can effectively improve the structural strength of the connecting column and improve the performance of the concrete column. The shape of the avoidance hole is a right triangle, which is convenient for pouring concrete into the connecting column.

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Abstract

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.

Description

technical field [0001] The invention relates to a cross-shaped column, in particular to an assembled cross-shaped connecting column. Background technique [0002] Industrialized prefabricated steel structures are the development trend of steel structure houses, such as cross-shaped square steel pipe concrete columns, which are made of cross-shaped steel columns and poured concrete. [0003] When it is necessary to make super-long concrete columns, there is no need to make cross-shaped steel columns of corresponding length, but to splice multiple cross-shaped steel columns. The splicing method between the existing cross-shaped steel columns is complicated, and the concentricity of the cross-shaped steel columns cannot be guaranteed. Contents of the invention [0004] In view of this, the present invention provides an assembled cross-shaped connecting column, which solves the problems of low splicing quality and splicing efficiency between cross-shaped steel columns. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/30E04B1/58E04C3/32
CPCE04B1/185E04B1/30E04C3/32
Inventor 张孝松
Owner 江苏敦邦钢结构工程有限公司