Minimally invasive method external wall insulation repairing process

A technology of exterior wall insulation and craftsmanship, which is applied in the direction of insulation, building maintenance, building components, etc., can solve the problems of separation of insulation layer and base wall, inconvenience for residents, and high maintenance cost, so as to reduce repair costs, save resources and Artificial, good effect

Pending Publication Date: 2022-04-22
天津天盈新型建材有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The insulation layer is separated from the base wall and falls off. If the method of eradicating the insulation layer and re-doing the external insulation is adopted, the maintenance cost will be high, and it will also cause inconvenience to the residents.

Method used

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  • Minimally invasive method external wall insulation repairing process
  • Minimally invasive method external wall insulation repairing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The first step is to divide and mark the wall surface to determine the location of the external wall insulation defect and the repair location;

[0046] The second step is to determine the repair scope, repair area and mark the repair location;

[0047] The third step is to design the position of the minimally invasive hole according to the repair position and area;

[0048] The fourth step is to design the position and quantity of anchor bolts according to the position of the minimally invasive hole;

[0049] The fifth step is to drill minimally invasive holes according to the design of the fourth step, and install the external wall anchors;

[0050]The sixth step is to fill the micro-expansion adhesive and block the minimally invasive hole with a matching plug;

[0051] The seventh step is to repair the finish layer.

[0052] In the step S1, the determination of the position of the thermal insulation defect and the repair position of the external wall is to first h...

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PUM

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Abstract

The invention provides a minimally invasive method external wall thermal insulation repairing process which comprises the following steps: S1, determining an external wall thermal insulation defect position and a repairing area, and marking a repairing position; s2, the positions, number and distribution of minimally invasive holes and anchor bolts are designed according to the repairing position and area; s3, punching is carried out, the repairing position is confirmed, an outer wall anchor bolt is installed, a micro-expansion adhesive is filled, and a minimally invasive hole is plugged with a matched plug; and S4, repairing the facing layer. According to the external wall thermal insulation repairing process adopting the minimally invasive method, on the basis that a defective thermal insulation layer is not eradicated, the position where the thermal insulation layer is not bonded with the adhesive is filled with the micro-expansion adhesive, a large number of resources and labor are saved, the repairing cost is reduced, the repairing time is short, and the repairing effect is good.

Description

technical field [0001] The invention belongs to the field of exterior wall thermal insulation repair, in particular to a minimally invasive exterior wall thermal insulation repair process. Background technique [0002] At present, most of the exterior walls of buildings use polystyrene board (graphite polystyrene board), extruded plastic, rock wool board, etc. It is related to the safety of people's life and property. The insulation layer is separated from the base wall and falls off. If the method of removing the insulation layer and re-doing the external insulation is adopted, the maintenance cost will be high, and it will also cause inconvenience to the residents. Contents of the invention [0003] In view of this, the present invention aims to propose a minimally invasive external wall thermal insulation repair process. Through this repair process, on the basis of not eradicating the problematic thermal insulation layer, the micro-expansion adhesive is filled at the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04E04G23/02E04B1/76
CPCC04B28/04E04G23/0296E04B1/76E04B1/7629C04B14/06C04B24/24C04B24/38C04B24/383C04B22/00C04B2103/0068
Inventor 唐光磊章银祥韩丽娟章小冬陈向娟刘辉
Owner 天津天盈新型建材有限公司
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