CN200992765Y

CN200992765Y - Energy-saving insulating composite block

Info

Publication number: CN200992765Y
Application number: CN 200620166826
Authority: CN
Inventors: 王建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-15
Filing date: 2006-12-15
Publication date: 2007-12-19
Anticipated expiration: 2016-12-15

Abstract

The utility model relates to an energy saving insulation compound building block, comprising an outer layer(1), an insulating layer(2), an inner layer(3) and a drawknot piece(4); wherein, the surface of the outer layer(1) is provided with a vertical slot(5) and the thickness of the outer layer is larger than that of the inner layer(3); the insulating layer(2) is positioned between the outer layer(1) and the inner layer(3) and, together with the outer layer(1) and the inner layer(3), forms a protruding tenon and a flute after staggering towards different directions, the outer layer(1), the insulating layer(2) and the inner layer(3) are mutually connected by the drawknot piece(4). The utility model has the advantages of solidness and convenience for use.

Description

A kind of energy-saving heat preserving composite block

Technical field

The utility model belongs to a kind of building block.

Background technology

There is firm inadequately and awkward shortcoming in the existing energy-saving heat preserving composite block of being made by unburned brick clamp heat insulating material.

The utility model content

The purpose of this utility model is: energy-saving heat preserving composite block a kind of both firm and easy to use is provided.

Technical solution of the present utility model is: it is made up of skin, insulation layer, internal layer and tension member, outer external surface is provided with vertical slot and outer layer thickness greater than internal layer, insulation layer is sandwiched between skin and the internal layer, insulation layer and outer and the internal layer open form that interlaces up and down becomes tenon and groove, and skin, insulation layer and internal layer are interconnected by tension member.

Technique effect of the present utility model is: it has advantage firm and easy to use.

Description of drawings

Fig. 1 is the stereogram of the utility model embodiment;

Fig. 2 is the sectional view of the utility model embodiment.

The specific embodiment

As depicted in figs. 1 and 2, it is made up of skin 1, insulation layer 2, internal layer 3 and tension member 4, outer 1 surface is provided with vertical slot 5 and outer 1 thickness greater than internal layer 3, insulation layer 2 is sandwiched between skin 1 and the internal layer 3, insulation layer 2 with outer 1 and internal layer 3 open form that interlaces up and down become tenon and groove, outer 1, insulation layer 2 and internal layer 3 are interconnected by tension member 4.

Claims

1, a kind of energy-saving heat preserving composite block, it is made up of outer (1), insulation layer (2), internal layer (3) and tension member (4), it is characterized in that, outer (1) surface is provided with vertical slot (5) and outer (1) thickness greater than internal layer (3), insulation layer (2) is sandwiched between skin (1) and the internal layer (3), insulation layer (2) and outer (1) and internal layer (3) open form that interlaces up and down becomes tenon and groove, and skin (1), insulation layer (2) and internal layer (3) are interconnected by tension member (4).