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A method of building outer leaf walls using breathing sandwich wall blocks

A sandwich wall and block technology, applied to walls, buildings, building components, etc., can solve the problems of long hairs and mildew, difficult to discharge the wall, etc., to avoid condensation, reduce construction difficulty, and ensure the effect of project quality

Active Publication Date: 2017-02-01
HARBIN DACHENG GREEN BUILDING TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the rainwater and moisture in the insulation layer of the existing sandwich wall are difficult to discharge and cause the wall to grow hairy and moldy, the present invention further proposes a method for building an outer leaf wall using breathing sandwich wall blocks

Method used

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  • A method of building outer leaf walls using breathing sandwich wall blocks
  • A method of building outer leaf walls using breathing sandwich wall blocks
  • A method of building outer leaf walls using breathing sandwich wall blocks

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specific Embodiment approach 1

[0013] Specific implementation mode one: combine Figure 1 to Figure 3 To illustrate this embodiment, a breathing sandwich wall block described in this embodiment includes a block body 1, two vertical through holes 2, two semicircular grooves 3 and a plurality of U-shaped grooves 4, two vertical through holes Holes 2 are arranged symmetrically on the upper end surface of block body 1 respectively, and each vertical through hole 2 is respectively arranged along the height direction of block body 1, and the front side wall of each vertical through hole 2 is connected with the side wall of block body 1. A semi-circular groove 3 is respectively provided between the front end surfaces, two semi-circular grooves 3 are arranged symmetrically on the lower end surface of the block body 1 respectively, and a plurality of U-shaped grooves 4 are uniformly arranged on the upper end surface of the block body 1 .

[0014] In such a design, multiple U-shaped grooves 4 of the block body 1 are ...

specific Embodiment approach 2

[0019] Specific implementation mode two: combination figure 1 The present embodiment will be described. The number of the plurality of U-shaped grooves 4 in this embodiment is three. The undisclosed technical features in this embodiment are the same as those in the first embodiment. Such a design makes the mortar joint fully contact with the block body 1, thereby ensuring the strength of the entire outer leaf wall.

specific Embodiment approach 3

[0020] Specific implementation mode three: combination Figure 1 to Figure 3 Describe this embodiment, the width of each vertical through hole 2 in this embodiment is not less than 3cm, the groove depth of each semicircular groove 3 is not less than 2.5cm, and the groove depth of each U-shaped groove 4 is not less than 5cm. The width of the first special-shaped block through hole 12 is not less than 3cm, the groove depth of the first special-shaped block semicircular groove 13 is not less than 2.5cm, the groove depth of each first special-shaped block U-shaped groove 14 is not less than 5cm, and the second special-shaped block through The width of the hole 16 is not less than 3cm, the width of the second special-shaped block through groove 17 is not less than 3cm, the groove depth of the second special-shaped block semicircular groove 18 is not less than 2.5cm, and the groove depth of the second special-shaped block quarter circular groove 19 Not less than 2.5cm, and the groov...

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Abstract

The invention relates to a breathing-type sandwich wall building block and an outer wythes building method utilizing the same, and relating to a wall body building block and a building method thereof and solving the problems of wall body mildewing caused by that rain water and wet gas inside the heat-insulating layer of the traditional sandwich wall are difficult to discharge. The breathing-type sandwich wall building block comprises a building block body, two vertical through holes, two semi-circular grooves and a plurality of U-shaped grooves, wherein the two vertical through holes are symmetrically formed on the upper end surface of the building block body respectively; each vertical through hole is respectively formed along the height direction of the building block body, the semi-circular grooves are respectively formed between the front side wall of each vertical through hole and the front end surface of the building block body, the two semi-circular grooves are symmetrically formed on the lower end surface of the building block body respectively; and the plurality of U-shaped grooves are uniformly distributed on the upper end surface of the building block body.

Description

technical field [0001] The invention relates to a method for building outer leaf walls by using breathing sandwich wall blocks. Background technique [0002] The insulation of building exterior walls generally includes external insulation (the insulation layer is on the outside of the load-bearing wall), self-insulation (using wall materials for insulation, such as brick masonry walls with brick-concrete structure) and internal insulation (insulation layer on the inside of the building) Three categories. The sandwich wall is a kind of external insulation. It is to build a layer of enclosure wall on the outer wall of the insulation layer to form a sandwich wall composed of inner leaf load-bearing wall-insulation material-outer leaf enclosure wall. The role of the three-layer structure They are load-bearing, thermal insulation and enclosure respectively. For structures without external load-bearing walls such as frame structures, it is necessary to set up a peripheral retain...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C1/00E04B2/42
Inventor 王凤来刁领双孙绪杰朱飞
Owner HARBIN DACHENG GREEN BUILDING TECH DEV
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