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Composite heat insulating building block with two heat insulating layers and one air thermal protective layer

A composite thermal insulation and building block technology, which is applied to building materials, building components, buildings, etc., can solve the problems of limited impact load capacity and thermal insulation effect, and achieve the effects of strong load resistance capacity, small mortar usage, and fast construction speed

Inactive Publication Date: 2010-06-16
贵州晨煦新型建材科技发展有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The impact load capacity and thermal insulation effect are limited

Method used

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  • Composite heat insulating building block with two heat insulating layers and one air thermal protective layer
  • Composite heat insulating building block with two heat insulating layers and one air thermal protective layer
  • Composite heat insulating building block with two heat insulating layers and one air thermal protective layer

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Embodiment Construction

[0014] In the following, with reference to the accompanying drawings and preferred embodiments, the specific implementation, structure, features and functions of the two-guarantee-one-compartment composite thermal insulation block proposed according to the present invention are described in detail below.

[0015] see figure 1 , a composite thermal insulation block with two guarantees and one compartment, including a hollow concrete shell 1 and a fly ash inorganic foam body 2 filled in the cavity of the concrete shell, wherein: the hollow concrete shell 1 and the cavity filled in the concrete shell The fly ash inorganic foam body 2 in the interior is two groups, which are fixed as a whole through concrete connecting bars 3 . The connecting ribs 3 are two parallel ones. The top of the hollow concrete shell 1 is provided with convex strips A4 and convex strips B5, and the bottom is provided with grooves 6 which are mortise and tenon matched with the convex strips A4 and convex s...

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PUM

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Abstract

The invention discloses a composite heat insulating building block with two heat insulating layers and one air thermal protective layer, comprising two groups of hollow concrete shells (1) and two groups of fly ash inorganic foaming bodies (2) filled in the concrete shell body hollow cavity, wherein the two groups of hollow concrete shell bodies (1) and fly ash inorganic foaming bodies (2) are fixedly connected via two parallel concrete connecting ribs (3); and the tops of the hollow concrete shells (1) are provided with raised strips A (4) and raised strips B (5), and the bottoms of the hollow concrete shells (1) are provided with grooves (6) in mortise and tenon adaptation with the raised strips A (4) and the raised strips B (5). The invention improves the anti-impact load capability of the wall body, reduces the utilization amount of slurry, has quick construction and good soundproof, heatproof and heat insulating effects.

Description

technical field [0001] The invention relates to the field of building materials, in particular to an exterior wall block for building. Background technique [0002] The wall made of thermal insulation blocks and mortar can be used as load-bearing walls and enclosure walls of industrial and civil buildings. The current main structure of this thermal insulation block is composed of a hollow concrete shell and an inorganic foam body filled with fly ash in the cavity of the concrete shell. When building masonry, concrete mortar is required on all four sides. Although the heat transfer coefficient of the foam body is low, due to the high heat transfer coefficient of concrete, both the concrete shell and the concrete mortar will transfer heat, and the cavities are mostly regular cubes or cuboids. This makes the heat transfer path of the concrete shell and concrete mortar short, and its thermal insulation effect is limited. At the same time, when the thermal insulation block is b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/39E04C1/41
Inventor 谢向荣谢怀宇
Owner 贵州晨煦新型建材科技发展有限公司
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