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Fabricated light steel keel structure and rapid installation and butt joint method

A light steel keel, prefabricated technology, applied in building construction, building material processing, construction, etc., can solve problems such as troublesome operation, and achieve the effects of low manufacturing cost, improved strength and stability, and reasonable structural design.

Active Publication Date: 2022-05-27
CHINA MCC17 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This application realizes the installation and fixation of the longer light steel keel by setting the above-mentioned connection structure, but it is very troublesome to operate in the actual use process

Method used

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  • Fabricated light steel keel structure and rapid installation and butt joint method
  • Fabricated light steel keel structure and rapid installation and butt joint method
  • Fabricated light steel keel structure and rapid installation and butt joint method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] like Figure 1-3 As shown, an assembled light steel keel structure in this embodiment includes a transverse keel 1 and a longitudinal keel 2. The top of the transverse keel 1 is installed on the wall 7, and its interior is processed into a cavity for movably connecting the longitudinal keel 2. Specifically, as figure 1 and figure 2 As shown, a plurality of longitudinal keels 2 are installed at equal intervals along the length direction of the transverse keel 1 , and both ends of each longitudinal keel 2 are respectively detachably connected to the transverse keel 1 . The transverse keel 1 is provided with a T-shaped first chute 101, the size of the first chute 101 matches the end of the longitudinal keel 2, and the longitudinal keel 2 is integrally processed into an "I"-shaped structure.

[0041]In this embodiment, a pulling structure 4 is arranged on the left side of the inner cavity of the longitudinal keel 2, and two sides of the pulling structure 4 are symmetric...

Embodiment 2

[0043] like Figure 1-10 As shown, the main structure of an assembled light steel keel structure of this embodiment is basically the same as that of Embodiment 1. The main difference is that the pulling structure 4 includes a first push rod 401, a first connecting rod 404 and a third Groove 402 . The two opposite side walls of the installation cavity of the transverse keel 1 are recessed inwardly with first grooves 102, and each two symmetrically distributed first grooves 102 are a group. In order to ensure the strength and appearance, it generally includes a plurality of longitudinal keels 2 distributed at equal intervals, and each longitudinal keel 2 is provided with a set of first grooves 102 at the installation position.

[0044] refer to figure 1 As shown in FIG. 6 and FIG. 6 , the first push rod 401 in the pulling structure 4 of the present invention is arranged on the inner side of the longitudinal keel 2 , and is arranged along one side of the longitudinal keel 2 . ...

Embodiment 3

[0052] like Figure 1-10 As shown in the figure, an assembled light steel keel structure of this embodiment, its main structure is basically the same as that of embodiment 2, the main difference is: it also includes a limit fixing structure 6 and at least one through-core keel 3, the limit fixing structure 6. It is movably installed in the inner cavity of the longitudinal keel 2, and the through-heart keel 3 is vertically penetrated in the longitudinal keel 2, and is limited by the limit fixing structure 6. In this embodiment, by setting a plurality of through-heart keels 3, the tightness of the connection can be improved. Therefore, the stability of the entire light steel keel structure is improved; at the same time, through the setting of the limit fixing structure 6, the loosening and shaking of the piercing keel 3 can be effectively avoided. Specifically, the limiting and fixing structure 6 includes a connecting block 601 , a second clamping block 602 and a second connecti...

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Abstract

The invention discloses an assembly type light steel keel structure and a rapid installation and butt joint method, and belongs to the technical field of building construction. The device comprises a transverse keel, a longitudinal keel, a pulling structure and clamping block structures, the pulling structure is located on one side of the longitudinal keel and arranged in an inner cavity of the longitudinal keel, the clamping block structures are symmetrically arranged on the two sides perpendicular to the movement direction of the pulling structure, and the pulling structure is movably connected with the transverse keel and the longitudinal keel through the clamping block structures on the two sides of the pulling structure. By pushing the pulling structure, butt joint of the transverse keel and the longitudinal keel is conveniently completed, meanwhile, after butt joint of the clamping block structures arranged on the two sides of the pulling structure is completed, first clamping blocks can be rapidly popped out to limit and clamp and fix the transverse keel and the longitudinal keel, and therefore the purpose of rapidly installing the light steel keel is achieved; particularly, under the condition that the installation space of the transverse keel is small, the longitudinal keel and the transverse keel can be conveniently and rapidly installed.

Description

technical field [0001] The invention belongs to the technical field of building construction, and more particularly relates to a prefabricated light steel keel structure and a quick installation and docking method. Background technique [0002] Light steel keel is a new type of building material, which is mainly used in hotels, terminals, train stations, stations, playgrounds, shopping malls, factories and other construction sites. It has the advantages of light weight, shockproof, waterproof and shockproof. When the existing light steel keel is installed and connected to the horizontal keel and the longitudinal keel clip, it is mainly connected by threads. When the nut is tightened, because the internal space is small, it is a waste of time when tightening, resulting in work The efficiency becomes low, and in order to prevent the piercing keel from shaking, a pressing plate needs to be placed at each connection with the longitudinal keel, which makes the operation very trou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/24E04B1/58E04G21/14
CPCE04B1/24E04B1/2403E04G21/14E04B2001/2406
Inventor 余同德钱元弟李勇刘伟叶胜军秦玉欢
Owner CHINA MCC17 GRP