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Restoration Technology of Exterior Wall Insulation Loss

A technology of external wall insulation and craftsmanship, which is applied in the direction of building maintenance, construction, building construction, etc., can solve the problems of external wall insulation falling off, etc., and achieve the effect of convenient collection, reducing local falling off, and good repair effect

Active Publication Date: 2022-04-29
宁波广安达建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem of partial shedding of external wall insulation, this application provides a repair process for external wall insulation detachment

Method used

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  • Restoration Technology of Exterior Wall Insulation Loss
  • Restoration Technology of Exterior Wall Insulation Loss
  • Restoration Technology of Exterior Wall Insulation Loss

Examples

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Embodiment Construction

[0038] The following is attached Figure 1-4 The application is described in further detail.

[0039] The embodiment of the present application discloses a repair process for external wall thermal insulation loss, which includes the following steps:

[0040] S1, shovel out, shovel out the insulation layer and surface layer in the hollow or cracked area of ​​the external wall insulation structure, exposing the wall base. In the process of shoveling out, a shoveling device is needed, and the insulation layer and the surface layer are shoveled out by the shoveling device.

[0041] see figure 1 The shoveling device includes a shovel body 1 , the end surface of the shovel body 1 for attaching to the wall is the bottom surface 11 , and the back surface 12 of the shovel body 1 is away from the bottom surface 11 . A guide surface 13 is provided on the blade body 1 , and the guide surface 13 forms an obtuse angle with the back surface 12 of the blade body 1 and extends away from the...

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Abstract

The application discloses a repair process for external wall thermal insulation falling off, which relates to the technical field of building construction, and includes the following steps: S1, shoveling out, shoveling out the thermal insulation layer and the surface layer to expose the base layer of the wall; S2, wetting, spraying Wet the base layer with water; S3, spread the insulation layer, let it dry naturally for 30 minutes after wetting, and then apply the inorganic insulation material to the wall; S4, lay the surface layer, after the insulation layer is cured, paint on the insulation layer first A layer of cement mortar, then attach the mesh cloth to the cement mortar, and then coat a layer of cement mortar. After shoveling out the external wall insulation and then laying it again, two layers of cement mortar and grid cloth are used to form the surface layer, thereby reducing the local shedding of the external wall insulation and making the repair effect better.

Description

technical field [0001] This application relates to the technical field of building construction, and more specifically, it relates to a repairing process for external wall thermal insulation falling off. Background technique [0002] External wall insulation usually includes an insulation layer arranged on the base of the wall and a surface layer arranged on the insulation layer away from the base of the wall. After long-term use of the external wall insulation, hollowing is easy to occur, and further, the external wall insulation will fall off. [0003] For example, the Chinese invention patent whose patent publication number is CN112160617A discloses a method for repairing external wall thermal insulation loss, which includes the following steps: determining the position of the hollow drum manually or by infrared thermal induction; at the determined hollow position, A nail hole is punched, and a filler is filled and fixed in the nail hole by grouting inside the nail hole....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G23/02
CPCE04G23/0296
Inventor 阳红光赵福衡
Owner 宁波广安达建筑工程有限公司
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