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Inner wall board joint treatment technology

A technology for seam treatment and interior wall panels, which is applied to walls, building components, building insulation materials, etc., can solve the problems of thermal insulation of wall panel joints, unsatisfactory fire protection functions, etc., and achieve good adhesion, wide application range, The effect of good fire performance

Inactive Publication Date: 2008-07-30
SHANDONG LAIGANG CONSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the thermal insulation and fire prevention functions of the wallboard joints are not ideal

Method used

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  • Inner wall board joint treatment technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An interior wall panel seam treatment technology, the specific treatment method is:

[0023] 1) Paste a rubber sponge layer in the groove on one side of the wallboard;

[0024] 2) Apply polymer mortar on both sides of the rubber sponge, then dock with the tenon of another wallboard and squeeze tightly;

[0025] 3) Fill a layer of elastic putty on both sides of the joint between the wallboard and the tenon of another wallboard;

[0026] 4) Paste a layer of anti-crack grid tape outside the putty layer on both sides of the joint.

Embodiment 2

[0028] An interior wall panel seam treatment technology, the specific treatment method is:

[0029] 1) Paste a rubber sponge layer in the groove on one side of the wallboard;

[0030] 2) Apply polymer mortar on both sides of the rubber sponge, and then connect and squeeze the side of the other wallboard;

[0031] 3) Fill a layer of elastic putty on both sides of the joint between the wall panel and the side of the wall panel of another wall panel;

[0032] 4) Paste a layer of anti-crack grid tape outside the putty layer on both sides of the joint.

Embodiment 3

[0034] An interior wall panel seam treatment technology, the specific treatment method is:

[0035] 1) Paste a rubber sponge layer in the groove on one side of the wallboard;

[0036] 2) Apply polymer mortar on both sides of the rubber sponge, then dock with the column and squeeze tightly;

[0037] 3) A layer of elastic putty is filled on both sides of the joint between the wall panel and the column;

[0038] 4) Paste a layer of anti-crack grid tape outside the putty layer on both sides of the joint.

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Abstract

A wallboard seam processing technic belongs to the technical field of inner wallboard processing of building. The processing method is realized by that: a flute arranged at one side of a wallboard is internally affixed with rubber sponge with a certain thickness, the two sides of the rubber sponge are smeared with polymer sand pulp, and then the rubber sponge is abutting-jointed with a tenon of the wallboard or the side or the pillar of the wallboard as well as is tightly squeezed by force, so as to lead the rubber sponge to have a certain decrement; after that, the two sides of the seam are filled with elastic sealing compounds with a certain thickness, finally, the two sides of the seam are affixed with an anticracking gridding adhesive tape. The material in the seam of wall in the wallboard seam processing technic adopts elastic material, so as to solve the problem that generally appears and is hard to be settled of straight joint of slab joint caused by structural distortion or walling material drying shrinkage; furthermore, the rubber sponge adopted in the middle of the slab joint is made of fire resistant heat insulating material and can prevent a heat channel from generating among the slab joints, thereby having certain fireproofing performance. The invention is applicable to the slab joint processing of most of the inner wallboards such as a GRC board, a plasterboard, a hollow slat, etc. at the present time.

Description

technical field [0001] The invention relates to a technology for treating seams of interior wall boards, and belongs to the technical field of processing interior wall boards of buildings. Background technique [0002] At present, as the country restricts the use and elimination of clay bricks, and in accordance with the guiding ideology of the national wall reform plan, vigorously develops new types of walls. A large number of new wall panels have also appeared in the field of building materials in my country. A large number of applications, followed by a series of problems, among which the problem of cracks in wall panels has become the most common problem in the application of wall panels, which seriously restricts the promotion and application of new wall panels in the construction industry. Therefore urgently need a kind of new technology that can solve wall panel crack, create better condition for the popularization and application of new type wall panel in construction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/68E04B2/72
Inventor 沈桂联李渤生李金文
Owner SHANDONG LAIGANG CONSTR CO LTD
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