CN203429867U

CN203429867U - Exterior wall heat insulation plate hollow brick

Info

Publication number: CN203429867U
Application number: CN201320518410.6U
Authority: CN
Inventors: 文晓福
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-23
Filing date: 2013-08-23
Publication date: 2014-02-12
Anticipated expiration: 2023-08-23

Abstract

The utility model discloses an exterior wall heat insulation plate hollow brick. The exterior wall heat insulation plate hollow brick mainly comprises a concrete layer and a heat insulation material layer, wherein two hollow holes are formed in a brick body; a long groove is formed in a half of inside of the concrete layer of the heat insulation plate hollow brick body; the heat insulation material layer is arranged in the long groove; two hollow holes are formed in the other half of the inside of the concrete layer of the brick body; a plurality of I-shaped convex parts and concave parts are arranged on two sides of the long groove; the convex parts and the concave parts on each side are arranged alternatively; the opposite concave parts of one side correspond to the convex parts of the other side, namely the convex parts of one side are opposite to the concave parts of the other side; inner corners of each I-shaped concave part and each convex part are arc-shaped. The exterior wall heat insulation plate hollow brick is light in weight and has heat preservation and insulation performance; and meanwhile, the combination between the heat insulation layer and the concrete layer of the brick body is more reliable.

Description

A kind of exterior-wall heat insulation hollow brick

Technical field

The utility model relates to the technical field of heat-insulation and heat-preservation constructional materials, relates in particular to a kind of exterior-wall heat insulation hollow brick.

Background technology

External wall thermal insulation brick is that a kind of constructional materials of environmental protection and energy saving, the Development and Production development of this respect are in recent years very fast, but existing heat preserving hollow brick also exists the heat-barrier material of insulation layer and the concrete of brick body to have not firmly problem of combination, need to reasonably transform it.

Utility model content

The purpose of this utility model is to provide a kind of exterior-wall heat insulation hollow brick and overcomes the shortcoming that the original exterior wall thermal insulation brick mentioned in above-mentioned background technology also exists.

A hollow brick, it mainly consists of layer of concrete and adiabator layer, has two hollow holes in brick body; Half part in the layer of concrete of heat preserving hollow brick brick body is equipped with elongated slot, in this elongated slot, is adiabator layer, and another half part in brick body inner concrete layer is equipped with two hollow holes; There are a plurality of I-shaped protrusion positions and recessed position in described edge, elongated slot both sides in the above, protuberance on every limit and recess alternative arrangement, relative recess is corresponding with the protuberance on another side on one side, and what the protuberance on one side was relative is the recess of another side; The interior turning of each I-shaped recess and protuberance is arc.

Described hollow hole or be made as rectangular hollow hole.

Adopt the beneficial effect of the technical program to be: this Novel exterior wall heat preservation hollow brick not only has light weight, has heat preservation and insulation, and isolation layer is combined more reliable with brick body concrete layer.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model exterior-wall heat insulation hollow brick;

In figure: 1-layer of concrete, 2-adiabator layer, 3-hollow hole, 1.1-I-shaped interior turning.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is illustrated: as shown in the figure, it is an elongated slot that the first half in the layer of concrete 1 of this kind of heat preserving hollow brick body is equipped with, and is filled with in the layer of concrete of the latter half of the insulation village bed of material 2, brick body and is shaped with two hollow holes 3 in elongated slot; In brick body, there are I-shaped protrusion and recessed position in the both sides of elongated slot, the protrusion on every limit and recess bit interleaving are arranged, the relative recess in both sides is corresponding with protuberance, protruding relative another side position, position is on one side recessed position, and the interior turning 1.1 at I-shaped protrusion or recessed position is made as circular arc.The hollow hole 3 that the interior Lower Half of layer of concrete 1 of brick body is equipped with for two be the hollow hole of the elongate in shape of circular arc.

Claims

1. an exterior-wall heat insulation hollow brick, is characterized in that: it mainly consists of layer of concrete (1) and adiabator layer (2), has two hollow holes (3) in brick body; Half part in the layer of concrete (1) of heat preserving hollow brick brick body is equipped with elongated slot, is adiabator layer (2) in this elongated slot, and another half part in brick body inner concrete layer (1) is equipped with two hollow holes (3); There are a plurality of I-shaped protrusion positions and recessed position in described edge, elongated slot both sides in the above, protuberance on every limit and recess alternative arrangement, relative recess is corresponding with the protuberance on another side on one side, and what the protuberance on one side was relative is the recess of another side; The interior turning (1.1) of each I-shaped recess and protuberance is arc.

2. according to the exterior-wall heat insulation hollow brick described in claim 1, it is characterized in that: described hollow hole (3) or be made as rectangular hollow hole.