CN201056782Y

CN201056782Y - Energy-saving and heat-insulating brick

Info

Publication number: CN201056782Y
Application number: CNU2007200233897U
Authority: CN
Inventors: 田滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-12
Filing date: 2007-06-12
Publication date: 2008-05-07
Anticipated expiration: 2017-06-12

Abstract

The utility model relates to an energy-saving insulation brick for constructing the building wall body. The utility model is characterized in that one end of the brick 2 is provided with a salient tenon 1 and anther end is provided with a corresponding concave splineway 3. The tennon height is smaller than the splineway depth and a matched gap C is provided therebetween. By adopting the technical proposal, the brick body is provided with the tenon and the splineway matched with the tenon, the tenon length is smaller than the splineway depth, the block mortar can be stored at the gap between the tenon and the splineway so that the block can be precisely positioned with the tight brickwork joint to block heat from flowing from the the brickwork joint, thus realizing the heat insulation and the energy saving.

Description

Energy-saving insulating brick

Technical field:

The utility model relates to a kind of constructional materials, particularly a kind of energy-saving insulating brick that is used to build construction wall.

Background technology:

Raising along with science and technology development and building level, insulation to construction wall requires more and more higher, and the end face that traditional body of wall is laid bricks is the plane, the upright slurry of block end faces easily runs off when building a wall body, making has cavity, space existence in the walling unit end face, easily cause the heat convection current, make heat insulation effect relatively poor.In addition, because the upright slurry of block end faces easily runs off, the adhesive strength of building block is also relatively poor.Extensively retrieve at the problems referred to above, still find no solution related to the present invention.

Summary of the invention:

The purpose of this utility model be exactly for solve blockhouse of the prior art cavity, the slit is more, heat insulation effect is relatively poor, the defective of adhesive strength difference and a kind of energy-saving insulating brick of designing.

To achieve these goals, the utility model has adopted following technical scheme:

A kind of energy-saving insulating brick that is used to build construction wall, it is characterized in that an end of brick body is provided with the tenon of projection, the tongue-and-groove that the other end is provided with corresponding indent, the height of tenon is less than the degree of depth of tongue-and-groove, and the shape of described tenon, tongue-and-groove is preferably trapezoidal, also can be rectangle, triangle.On the basis of technique scheme, can derive tenon for brick body one end of brick laying structure is that the tongue-and-groove of double tenon head, the brick body other end is the double tenon groove.

Because the utility model has adopted technique scheme, tenon that is provided with on the brick body and the tongue-and-groove that matches, tenon length is less than the tongue-and-groove degree of depth, the mortar of laying bricks can be stored in the gap of tenon and tongue-and-groove, make lay bricks accurate positioning, brickwork joint tight, the body of wall good integrity, intercept heat is convection current from brickwork joint, thereby realizes the heat preservation energy-saving purpose.

For the utility model is described in further detail, following accompanying drawing provides two most preferred embodiments of the present utility model.

Description of drawings:

Fig. 1 is the front view of the utility model embodiment one;

Fig. 2 is that energy-saving insulating brick shown in Figure 1 is built behavior in service together by laying bricks or stones;

Fig. 3 is the front view (double tenon head, double tenon groove) of the utility model embodiment two.

The specific embodiment:

Embodiment one, as shown in Figure 1, heat-preserving energy-saving brick described in the utility model comprises brick body 2, the left end of brick body 2 is provided with the trapezoidal tenon 1 of a projection, right-hand member is provided with the trapezoidal tongue-and-groove 3 of a depression, they are on the same axis, the degree of depth a of tongue-and-groove 3＞tenon height b, when two brick bodies are built cooperation by laying bricks or stones, as shown in Figure 2, leave gap c=a-b between tenon and the tongue-and-groove, can store masonry mortar among the c of gap, guarantee that slurry can not run off, as seen from Figure 2, the tenon of brick body, it is very tight that tongue-and-groove cooperates, basically can realize seamless building by laying bricks or stones, it can scatter and disappear on the one hand in intercept heat convection current from brickwork joint, can reduce on the other hand and build difficulty by laying bricks or stones, improves and builds efficient and integrality of wall by laying bricks or stones.

Embodiment two, as shown in Figure 3, one end of brick body 2 is provided with two tenons 1, the other ends two tongue-and-grooves 3 is set, tongue-and-groove degree of depth b is identical with embodiment one with tenon length a, and also be coaxial line, the purpose of She Zhiing is when a tenon or tongue-and-groove are damaged like this, also have another can use to tenon, tongue-and-groove, like this can economical with materials, increase operation rate.

Claims

1. an energy-saving insulating brick that is used to build construction wall is characterized in that an end of brick body is provided with the tenon of projection, the tongue-and-groove that the other end is provided with corresponding indent.

2. energy-saving insulating brick according to claim 1 is characterized in that the degree of depth of the height of tenon less than tongue-and-groove.

3. energy-saving insulating brick according to claim 1 and 2 is characterized in that being shaped as of described tenon, tongue-and-groove is trapezoidal.

4. energy-saving insulating brick according to claim 3, the tenon that it is characterized in that brick body one end are that the tongue-and-groove of double tenon head, the brick body other end is the double tenon groove.