Paper honeycomb light wallboard joint treatment method

A light-weight wall panel and joint treatment technology, applied in the direction of walls, building components, buildings, etc., can solve problems such as affecting the appearance and wall collapse.

Inactive Publication Date: 2013-04-24
四川海特尔复合材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing joint treatment methods of painting after putting putty and painting after scraping cement will cause cracks to varying degrees on the wall after two to three years of use, which not only affects the appearance, but also makes people worry about the collapse of the wall

Method used

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  • Paper honeycomb light wallboard joint treatment method

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Embodiment Construction

[0014] Examples of the present invention figure 1 As shown: the paper honeycomb lightweight wallboard is composed of two panels 1 and a core panel 2 bonded between the panels 1 . When the two wallboards are docked, the panel 1 at the butt joint of the two wallboards is repaired into a bevel, and a V-shaped groove is formed at the joint of the panel 1 of the two wallboards, and a light steel keel 3 and a light steel keel 3 are set at the core plate 2 at the joint. The filling material 4 is filled inside, and wallboard screws 5 are nailed from the panel 1 to the light steel keel filling material 4 on both sides of the V-shaped groove. When processing joints, brush construction glue in the V-shaped groove, then fill the V-shaped groove with caulking paste 6 and scrape it flat. The putty is scraped more than twice, and the thickness of each scrape is 0.3-0.5mm. The last time the putty is scraped, the scraper is scraped in the opposite direction from the previous scraper. After ea...

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PUM

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Abstract

The invention relates to a light wallboard joint treatment method for building, in particular to a paper honeycomb light wallboard joint treatment method, which comprises the steps that: panels at the butt joint part of two wallboards in the butt joint are modified into the inclined surfaces, the panels of the two wallboards are formed into a V-shaped groove through butt joint, light steel keels are arranged in positions of core boards at the butt joint parts, building glue water is brushed in the V-shaped groove, then, the V-shaped groove is fully filled by using caulking mastic and is flatly scraped, joint belts are glued after the caulking mastic is completely dry, and lacquer putty is applied at the joint belts and is dried. The joint treatment method has the advantages that on one hand, joints are perfectly processed and are ensured not to crack after being used for a long time, on the other hand, the light steel keels support the panels, and the wallboards are prevented from deforming to generate cracks. Wallboards can be used for more than ten years without cracking or deforming after being treated by the joint treatment method.

Description

technical field [0001] The invention relates to a seam treatment method for lightweight wallboards for construction, in particular to a seam treatment method for paper honeycomb lightweight wallboards. Background technique [0002] Paper honeycomb lightweight wallboard has the characteristics of light weight, low cost, and convenient installation and use, and is widely used in construction and decoration projects that require lightweight partitions. Its structure is that honeycomb paper is bonded between two lightweight panels, and the lightweight panels generally use calcium silicate boards. The seam treatment of lightweight wall panels is a major problem that plagues the development of this industry. The existing joint treatment methods of painting after puttying and painting after scraping cement will cause cracks in different degrees after the wall surface is used for two to three years, which not only affects the appearance, but also makes people worry about the collap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/82C04B28/14
Inventor 韩全德
Owner 四川海特尔复合材料有限公司
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