A passive building insulation structure and construction method
A passive building and building technology, which is applied in the direction of building components, building structures, buildings, etc., can solve the problems of easy falling off of the insulation base foam layer, easy increase of building load, and poor practicability, so as to reduce building load, reduce weight, and not easily The effect of loosening
Active Publication Date: 2022-04-22
CHINA CONSTR SECOND ENG BUREAU LTD
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Problems solved by technology
[0004] However, the above-mentioned passive building insulation structure is a solid structure, which is easy to increase the building load. At the same time, it is necessary to drill and install auxiliary grooves on the wall of the building during the construction process. The construction process will cause damage to the wall of the building, and after the installation is completed, once The connection between the expansion bolt and the installation auxiliary groove is loose, and the insulation base foam layer is easy to fall off, and after the insulation base foam layer falls off from the building wall, the installation auxiliary hole needs to be re-drilled during construction again, which is not practical
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[0035] see Figure 1-6 , a passive building thermal insulation structure, including a building wall 1, and also includes a plurality of thermal insulation basic foam layers 2 and a plurality of external foam layers 3, through the cooperation of the thermal insulation basic foam layers 2 and external foam layers 3, the installed The passive building thermal insulation structure realizes the space between the intermediate air layers, reduces the weight and reduces the building load under the premise of ensuring the structural strength and thermal insulation effect, and the wall 1 is fixedly connected with a plurality of stirrup rings 4 to realize the thermal insulation base foam layer 2 and The installation of the external foam layer 3 does not need to drill and install auxiliary grooves on the wall 1 of the building during construction and installation. The construction process is not easy to cause damage to the wall 1 of the building. The stirrup ring 4 is made of steel bars fold...
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The present invention relates to the technical field of thermal insulation, in particular to a passive building thermal insulation structure and a construction method, which includes a building wall, a plurality of thermal insulation base foam layers and a plurality of external foam layers, the wall is connected with a plurality of stirrup rings, There are multiple transverse trapezoidal grooves on the thermal insulation base foam layer, and there are stirrup passing openings in the horizontal trapezoidal grooves. There are multiple trapezoidal strips fixedly connected to the external foam layer, and the multiple trapezoidal strips are respectively arranged in the horizontal trapezoidal grooves. The ends of the multiple trapezoidal strips close to the wall are all provided with multiple installation grooves, and the installation sleeves are installed in the installation grooves. The sleeve is provided with expansion glue, and the installation sleeve is fixedly connected with a hanging rod. The hanging rod is set in the stirrup circle. It adopts a hollow design to reduce the building load. The construction process is not easy to cause damage to the building wall, and it is not easy to loosen and fall off. The subsequent construction will cause less damage to the wall of the building.
Description
technical field [0001] The invention relates to the technical field of thermal insulation, in particular to a passive building thermal insulation structure and a construction method. Background technique [0002] As we all know, China has a vast territory, and the monsoon climate is obviously characterized by high temperature and rain in summer, cold and little rain in winter, and the high temperature period is consistent with the rainy period. Because the climate is cold in winter and high in summer, buildings generally need thermal insulation structures to ensure the insulation and protection of buildings in winter. The coolness of the interior of the building in summer. [0003] The existing passive building thermal insulation structure mainly consists of a thermal insulation base foam layer. There are multiple installation holes on the thermal insulation base foam layer. Expansion bolts are arranged in the multiple installation holes, and baffles are provided in the mult...
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IPC IPC(8): E04B2/00E04B1/76
CPCE04B2/00E04B1/76E04B1/762E04B1/7629
Inventor 张墨高源赵川田林林
Owner CHINA CONSTR SECOND ENG BUREAU LTD