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Fabricated internal corner connecting structure for M38 light steel keel

A technology for connecting structures and light steel keels, applied in building components, building structures, floors, etc., can solve problems such as hidden safety hazards, uneven torsion, and no connection plug-ins, so as to improve bearing capacity, improve connection strength, avoid The effect of quality safety hazards

Pending Publication Date: 2019-11-15
GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the M38 light steel keel on the market is a new type of material introduced at this stage, so there is no relevant connection plug-in available. During the construction process, the two keels adjacent to the inner corner are not reinforced and connected. Therefore, it has the following disadvantages: 1. It is easy to produce installation errors, such as height difference, or uneven torsion, which affects the installation accuracy of subsequent surface materials; 2. Since the keel is not connected, they are all independent force-bearing units , so an effective overall structure cannot be formed. If the local force is concentrated at the handover position, it will cause serious safety hazards

Method used

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  • Fabricated internal corner connecting structure for M38 light steel keel
  • Fabricated internal corner connecting structure for M38 light steel keel
  • Fabricated internal corner connecting structure for M38 light steel keel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] see Figure 1 to Figure 4 , the figure shows a prefabricated internal angle connection structure for M38 light steel keels provided by Embodiment 1 of the present invention, which mainly includes: internal angle connectors, which include a connecting frame and a connecting frame set on the connecting frame The connecting frame includes two connecting plates 1 which are vertically arranged and connected, and the inner side of each connecting plate 1 is provided with a connecting piece and a clamping piece; the connecting piece is a connection pressing piece 2, and the clamping piece is Grooved plate 3 is installed; and connecting pressing piece 2 is positioned at the connecting end of connecting plate 1, and mounting grooved plate 3 is positioned at the free end of connecting plate 1; Keel 4, is all connected with a keel 4 on each connecting plate 1, along the length of keel 4 Direction, the middle of the keel 4 is provided with a connecting channel plate 5, the end of t...

Embodiment 2

[0040] see Figure 1 to Figure 2 , the figure shows a prefabricated internal corner connection structure for M38 light steel keel provided by Embodiment 2 of the present invention. This embodiment further makes the following improvements on the basis of the above-mentioned embodiments Technical solution: the height of the installation groove plate 3 is lower than the height of the connection pressing piece 2; the installation groove plate 3 is recessed in the connection plate 1; the connection groove plate 5 is recessed in the keel 4 and arranged. Through the setting of the above structure, it can be ensured that the connecting groove plate 5 of the keel 4 is engaged with the installation groove plate 3 correspondingly, and one end of the connecting groove plate 5 is firmly pressed by the connecting pressing piece 2 and fixed on the connecting pressing piece 2 Between the installation groove plate 3, the connection strength is improved.

Embodiment 3

[0042] see Figure 1 to Figure 2 , the figure shows a prefabricated internal corner connection structure for M38 light steel keel provided by Embodiment 3 of the present invention. This embodiment further makes the following improvements on the basis of the above-mentioned embodiments Technical solution: The connecting frame is "L" shaped and has an integrated structure. Through the setting of the above structure, the rigidity of the connecting frame itself can be improved, and the installation quality can be improved.

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PUM

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Abstract

The invention provides a fabricated internal corner connecting structure for an M38 light steel keel. The fabricated internal corner connecting structure comprises an internal corner connecting part which comprises a connecting frame, connecting parts and clamping parts which are arranged on the connecting frame and keels, the connecting frame comprises two connecting plates which are vertically arranged and connected, and the connecting parts and the clamping parts are correspondingly arranged on the inner sides of the two connecting plates; the connecting parts are connecting pressing pieces, and the clamping parts are installation groove plates; the connecting pressing pieces are located at the connecting ends of the connecting plates, and the installation groove plates are located at the free ends of the connecting plates; the keels are correspondingly connected to the two connecting plates, the connecting groove plates are arranged in the middles of the keels in the length directions of the keels, the end parts of the keels are inserted between the connecting pressing pieces and the connecting plates to the root parts, and the installation groove plates are correspondingly clamped with the connecting groove plates. Compared with the prior art, the fabricated internal corner connecting structure can improve the connection rigidity of the M38 light steel keel adjacent to theinternal corner, and the safety hidden danger caused by the local stress concentration of the separated jointed position is avoided.

Description

technical field [0001] The invention relates to an internal angle connection structure, in particular to an assembled internal angle connection structure for an M38 light steel keel. Background technique [0002] Prefabricated decoration is a new form of decoration construction in recent years. As the name implies, prefabricated decoration is to complete the production of various parts and components required for decoration in the factory, and then transport them to the decoration site for assembly and installation, eliminating the need for traditional decoration on-site measurement and cutting of various parts and components. The construction is simpler and more convenient, which can greatly improve the construction efficiency of the decoration site, and the construction site is more tidy and beautiful, and will not produce too much decoration material waste. It is a more green and environmentally friendly form of decoration construction. [0003] Light steel keel, as a ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/22E04F15/02E04B9/06
CPCE04F13/0801E04F15/02044E04B9/06
Inventor 王建圣何志伟于利凯郭春波
Owner GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD