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Track type moveable light steel keel

A light steel keel and track-type technology, applied in the field of light steel keel, can solve the problems of immovability, difficult construction, time-consuming and labor-intensive, etc., achieve compact and perfect installation, save construction time, and improve work efficiency.

Inactive Publication Date: 2007-05-09
张慕贞 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many U-shaped keel accessories, and the mid-air operation is time-consuming and labor-intensive. Although the snap-in keel is simplified, both methods have a common defect, that is, the suspended skeleton cannot be moved because all the accessories are fixed. On multiple rows of parallel snap-type main keels, the hooks in the same row are not easy to align, difficult to line up in a straight line, and it is difficult to align between the ceiling and the ceiling or between the wall and the wall
In this way, not only is it difficult to install the auxiliary keel with the main keel, but the auxiliary keel that is barely installed is also prone to bending deformation, so that the plates packaged on it are deformed and out of shape, and it is difficult to align the plates, requiring additional compensation. Gray work is used to make up for defects caused by deformation and misalignment, so that the overall effect of the encapsulated ceiling or wall is poor, and the construction is difficult

Method used

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  • Track type moveable light steel keel
  • Track type moveable light steel keel
  • Track type moveable light steel keel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] As shown in Figures 1 to 6 and Figure 11, the track-type movable light steel keel of this embodiment includes an upper keel 1, a lower keel 2, an auxiliary keel 3, a boom 4 and a horizontal adjustment code 5, and the upper keel 1 is a drawer-type slide rail structure, and the lower keel 2 is a "冂" type snap-in lower keel. The drawer-type slide rail structure includes a fixed rail 12, a movable rail 14, and a fixed rail 12 and a movable rail 14. For the ball seat 15 of the ball, a stopper 13 protrudes downward on the flat surface of the fixed rail 12 adjacent to the open end, and the movable rail 14 is installed on the flat surface of the lower keel 2, and the straight surface 151 of the ball seat and the stopper 13 mutually abut , preventing the bead seat 15 from slipping out from the ends of the two sliding tracks; the length of the upper keel 1 is less than the length of the lower keel 2; one end of the lower keel 2 is butted with a keel connector 18, and the The widt...

Embodiment 2

[0034] As shown in Fig. 3, Fig. 4, Fig. 7-10, and Fig. 12, the track-type movable light steel keel of this embodiment includes an upper keel 1, a lower keel 2, an auxiliary keel 3, a boom 4 and a horizontal adjustment code 5 , the upper keel 1 includes a fixed end surface 11 and an inverted T-shaped slide plate 6 fixed below the fixed end surface 11, wherein six hanging holes 20 are provided on the fixed end surface 11; the lower keel 2 is a clip-type lower The keel, which includes a semi-I-shaped hollow chute 7 and a row of hooks 8 fixed on the lower end surface of the chute 7, the inverted T-shaped slide plate 6 of the upper keel 1 slides from the half-I-shaped hollow of the lower keel 2 The openings on both sides of the groove 7 are embedded in the semi-I-shaped hollow chute 7, so that the lower keel 2 can slide relative to the upper keel 1; the length of the upper keel 1 is less than or equal to the length of the lower keel 2.

[0035] The suspender 4 is a long pole with t...

Embodiment 3

[0038] The difference between this embodiment and Embodiment 2 is that there are two rows of hooks (not shown in the figure) on the lower end surface of the hollow chute.

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PUM

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Abstract

The present invention discloses a track-mounted movable light-steel joist. It includes main joist, auxiliary joist and hanger rod, the described main joist is divided into upper joist and lower joist, the upper joist and lower joist are connected by means of easy slide fit, the lower joist and auxiliary joist are connected by means of cross fit, said invention utilizes the slide-regulation of relative positions of lower joist and upper joist to attain the goal of regulating horizontal position of lower joist. The described hanger rod can be movably connected with upper end face of upper joist by means of a horizontal regulator, so that the effective length of said hanger rod can be regulated.

Description

technical field [0001] The invention relates to a light steel keel, in particular to an orbital movable light steel keel. Background technique [0002] At present, the light steel keel is mainly divided into two categories: 1. U-shaped main keel and hanging parts are used to hang the auxiliary keel, and then fixed with various accessories; After the boom is completed, during construction, screws, sealing boards, dusting and painting must be done in mid-air. There are many U-shaped keel accessories, and the mid-air operation is time-consuming and labor-intensive. Although the snap-in keel is simplified, both methods have a common defect, that is, the suspended skeleton cannot be moved because all the accessories are fixed. On multiple rows of parallel card-type main joists, the hooks located in the same row are not easy to align, and it is difficult to line up in a straight line, and it is difficult to align the ceiling with the ceiling or the wall with the wall. In this wa...

Claims

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Application Information

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IPC IPC(8): E04B9/06E04B9/18
Inventor 张志烽苏朗星
Owner 张慕贞
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