Fixing method for exterior wall insulation board

A technology of external wall thermal insulation board and fixing method, which is applied in thermal insulation, processing of building materials, building components, etc., can solve the problems of difficult quality control, hidden leakage, etc. Effect

Pending Publication Date: 2022-01-18
SHANGHAI BAOYE GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Method 2 Rely on cement and anchor bolts to fix the insulation board. When constructing anchor bolts, the quality is not easy to control, and there are phenomena of falling off and hollowing
Moreover, the main structure of the above two methods adopts a conventional pull screw, and there is a hidden danger of leakage in the later plugging

Method used

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  • Fixing method for exterior wall insulation board
  • Fixing method for exterior wall insulation board
  • Fixing method for exterior wall insulation board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1 to Figure 3 As shown, a method for fixing an external wall insulation board includes the following steps: Step 1: Processing of the external wall formwork and pouring of concrete in the main construction stage: the external wall formwork is fixed with a three-stage water-stop screw 1, and the external wall is placed to prevent water seepage The occurrence of the phenomenon; the specific operation is as follows: first, process the exterior wall formwork according to the design size, and open a number of through holes at the set position for the movable screw rod 2 to pass through, and then place the exterior wall formwork at the set position, The three-section water-stop screw 1 is placed between two exterior wall templates, the two ends of the three-section water-stop screw 1 are threaded with the movable screw rod 2, and the two ends of the two movable screw rods 2 pass through the through hole and are located The outside of the exterior wall formwork...

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Abstract

The invention discloses a fixing method for an exterior wall insulation board. The fixing method comprises the following steps that 1, an exterior wall template is processed and concrete is poured in the main body construction stage; 2, the exterior wall template in the step 1 is removed, specifically, an exposed movable screw rod is taken out, and a plastic plug is installed at the end part of a three-section type water stop screw to plug the interior of the three-section type water stop screw; and 3, the exterior wall insulation board is mounted, specifically, the plastic plug in the step 2 is screwed out, the insulation board is fixed by using a positioning screw rod, namely, one end of the positioning screw rod is fixedly connected to the end part of the three-section type water stop screw, the other end of the positioning screw rod penetrates through the insulation board, a positioning disc is fixed to the positioning screw rod, and the positioning disc is in extrusion contact with the outer side surface of the insulation board. The fixing method has the advantages that construction is convenient, and the phenomena of falling-off and hollowing of the insulation board can be effectively avoided; and meanwhile, the exterior wall body structure adopts the three-section type water stop screw, so that exterior wall leakage can be effectively avoided, economic benefits are good, and popularization and use are convenient.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a method for fixing an external wall insulation board. Background technique [0002] In accordance with the requirements of the national building energy-saving planning goals, building energy-saving work should implement leapfrog development, reduce energy consumption, reduce atmospheric environmental pollution, improve building thermal comfort conditions, promote urban and rural construction, and coordinate development of people's lives and ecological environment; due to the importance of energy conservation With the continuous improvement of the demand for environmental protection, the insulation of building fence structures is also increasing, especially the development of external wall insulation is the fastest. After the global oil crisis in 1978, external wall insulation technology has achieved considerable development in many countries. . [0003] During the...

Claims

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Application Information

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IPC IPC(8): E04B1/76E04B1/80E04G21/14
CPCE04B1/76E04B1/762E04B1/7629E04B1/80E04G21/14
Inventor 田江伟余健殷鹏达宋文珂
Owner SHANGHAI BAOYE GRP CORP
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