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A special composite board for building exterior wall insulation

A technology for building exterior walls and composite panels, applied in construction, thermal insulation, building components, etc., can solve the problems of low structural strength and insufficient thermal insulation effect, and achieve stable connection effect, reduce heat transfer efficiency, and high junction strength.

Active Publication Date: 2022-02-11
CHONGQING ZHONGHANG SCIENCE AND TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a special composite board for thermal insulation of building exterior walls. The technical problem to be solved by the present invention is: low structural strength and insufficient thermal insulation effect

Method used

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  • A special composite board for building exterior wall insulation
  • A special composite board for building exterior wall insulation
  • A special composite board for building exterior wall insulation

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] as attached Figure 1-4 The shown composite board for building exterior wall insulation includes a composite board body 1; the composite board body 1 includes a rock wool insulation layer 2, and a reinforced heat insulation component 3 is provided on the rock wool insulation layer 2; The reinforced heat insulation assembly 3 includes a steel plate 4, a vacuum layer 5 is opened inside the steel plate 4, a placement groove 6 is opened inside the rock wool...

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Abstract

The invention discloses a special composite board for thermal insulation of building exterior walls, specifically relates to the technical field of thermal insulation composite boards, comprising a composite board body; the composite board body includes a rock wool insulation layer, and the rock wool insulation layer is provided with reinforced heat insulation Component; the reinforced heat insulation component includes a steel plate, a vacuum layer is provided inside the steel plate, a placement groove is opened inside the rock wool insulation layer, the steel plate is arranged inside the placement groove, and a first Triangular reinforcement strips. The present invention has extremely high junction strength and very good compression resistance, avoiding fracture damage during transportation and installation, or being damaged by external force after installation, and because the vacuum layer is set inside the steel plate to reduce heat transfer, due to the first The triangular reinforcing strips and the second triangular reinforcing strips are arranged crosswise, and the contact point is extremely small, which further reduces the heat transfer efficiency, achieves a good heat insulation effect, and the installation and fixing effect is also very good.

Description

technical field [0001] The invention relates to the technical field of thermal insulation composite boards, and more specifically, the invention relates to a special composite board for thermal insulation of building exterior walls. Background technique [0002] External wall insulation panels are mainly used for walls and roofs of residential, industrial, and public buildings, swimming pools, cold storage, boilers, and some insulation projects that have special requirements for waterproofing. First, it can prevent and reduce temperature deformation of walls and roofs. , can be directly wrapped on the exterior of the building and used for renovation of old buildings. Second, it is conducive to maintaining stable room temperature, reducing solar radiation and outdoor heat from entering the room, and third, improving the air quality of the indoor thermal environment. [0003] The main technical problem in the use of the special composite board for building exterior wall insula...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/76E04B1/80E04C2/292E04C2/296E04C2/30E04C2/32
CPCE04B1/80E04B1/803E04B1/7625E04C2/292E04C2/296E04C2/30E04C2/322Y02A30/242Y02A30/244Y02B80/10
Inventor 赖文友郑小军周斌
Owner CHONGQING ZHONGHANG SCIENCE AND TECHNOLOGY CO LTD
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