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Fabricated spacing adjustable steel stand column connecting hoop structure

A technology of assembly spacing and steel columns, which is applied in building construction, construction, and building materials processing, etc., can solve problems such as damage, waste of steel pipes, impact on structure and bearing capacity, etc., to achieve easy operation, eliminate material waste, and overall stiffness. strong effect

Pending Publication Date: 2019-08-23
ZHENGZHOU NO 1 CONSTR ENG GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, although this method solves the problem of temporary support, it also causes huge waste and irreversible damage to the steel pipe, thereby affecting its structure and bearing capacity

Method used

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  • Fabricated spacing adjustable steel stand column connecting hoop structure
  • Fabricated spacing adjustable steel stand column connecting hoop structure
  • Fabricated spacing adjustable steel stand column connecting hoop structure

Examples

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Embodiment 1

[0026] Embodiment 1: A steel column connection hoop structure with adjustable assembly spacing, such as Figure 1-7 As shown, the steel columns in this embodiment are φ609mm steel pipes, and each steel column is equipped with a hoop 1 at intervals of a certain length. Two semi-annular sub-clamps 101 are fastened to each other, and the two sides of the sub-clamps 101 are respectively vertically connected with connecting edges 102. The bolts pass through the through holes, and the bolts are tightened to make the two sub-clamps 101 hug each other and be fixedly set on the steel column. On the outer wall of the hoop 1, there are four installation seats evenly fixed along the ring, that is, the four installation seats are distributed in a "cross shape", and each installation seat includes the first wing plate 2 and the second wing plate 3 respectively. and the center base block 4, the center base block 4 is a direction column, the center base block 4 is convexly welded to the oute...

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Abstract

The invention relates to the field of buildings, in particular to a fabricated spacing adjustable steel stand column connecting hoop structure. The fabricated spacing adjustable steel stand column connecting hoop structure comprises a plurality of hoop hoops sleeving each steel stand column separately, every two hoops on every two adjacent steel stand columns which are positioned at the same height are connected through horizontal telescopic sleeves, the every two hoop hoops on the every two adjacent steel stand columns which are positioned at diagonal lines of the upper and lower rows are connected through oblique telescopic connecting rods, and the horizontal telescopic sleeves comprise outer sleeve square pipes and inner sleeve square pipes, part of the pipe sections of the outer sleevesquare pipes and part of the pipe sections of the inner sleeve square pipes are overlapped and connected with one another in a sleeving mode, each oblique telescopic connecting rod comprises two angle adjusting arms, and the suspended ends of each two angle adjusting arms are connected through an intermediate connecting rod arm. The structure is horizontally and obliquely connected between steelpipes, high overall rigidity is achieved, the spacing between the steel columns can be adjusted meanwhile, and the fabricated spacing adjustable steel stand column connecting hoop structure is suitable for building steel column support systems with different spacing.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a steel column connection hoop structure with adjustable assembly distance. Background technique [0002] In the process of engineering construction, φ609mm steel pipes are often used for temporary support, such as: installation of prefabricated components, erection of prefabricated segmental beams, installation of prefabricated steel structures, reinforcement of mass concrete, etc. Although this steel pipe has a large vertical bearing capacity (the vertical bearing capacity of a single φ609mm steel pipe can reach 600t), because it is a slender member, the bearing capacity of a single steel pipe is also related to its slenderness ratio, and the formed support system It is unstable. Therefore, horizontal and oblique connections between steel pipes are required to ensure the overall rigidity of the support system. The common method is to directly use channel steel or I-beam...

Claims

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Application Information

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IPC IPC(8): E04G21/18
CPCE04G21/1883
Inventor 汪红卫赵少阳张松鹤徐小杰时艳超王海洲余中强曾利霞樊华龙胡亚南
Owner ZHENGZHOU NO 1 CONSTR ENG GRP
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