CN203129417U

CN203129417U - Hollow building brick

Info

Publication number: CN203129417U
Application number: CN 201320127857
Authority: CN
Inventors: 黄泽浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-20
Filing date: 2013-03-20
Publication date: 2013-08-14
Anticipated expiration: 2023-03-20

Abstract

The utility model discloses a hollow building brick. The hollow building brick comprises a brick body, wherein the brick body consists of an upper end surface, a lower end surface, two long side surfaces and two wide side surfaces, wherein the two long side surfaces correspond to each other and are parallel to each other, the two wide side surfaces correspond to each other and are parallel to each other, the upper end surface and the lower end surface of the brick body are parallel to each other, and the sizes of the upper end surface and the lower end surface are same. The hollow building brick is characterized in that a cavity is formed in the brick body, and a thermal insulation layer is bonded at the inner wall of the brick body. According to the hollow building brick, the cavity is formed in the brick body, so that the brick body is light in texture, and the thermal insulation effect of the brick body is greatly improved through the thermal insulation layer bonded at the inner wall of the brick body.

Description

A kind of building hollow brick

Technical field

The utility model relates to building field, relates in particular to a kind of building hollow brick of in light weight and high insulating effect.

Background technology

Building brick mainly is divided into clinker brick and no-firing brick two big classes.Wherein the clinker brick application is comparatively extensive, because be compared to no-firing brick, the manufacturing of clinker brick and preservation all are easier to.Clinker brick mainly is divided into fired common brick, Fired perforated bricks and sintered hollow block.The production technology of Fired perforated bricks and sintered hollow block is identical with fired common brick, but because base substrate has hole, has increased the difficulty of moulding, thereby requires very high to the plasticity of raw material.

And in the no-firing brick common to be sand.When the inartificial nature maintenance is adopted in the making of sand, behind an amount of wet curing of stage, the drying process of regular period must be arranged in early days, relative moisture content meets the requirements when guaranteeing that sand dispatches from the factory.After sand is moved away from forming machine, should pile up in rainproof facility, draughty builder's temporary shed are arranged; If air storage, end face is used waterproof cloth and is covered, and keeps the side-vented smoothness.Pad is propped up with Wooden tray in the bottom, does not allow directly to paste ground and stacks.In the transportation of sand, the cargo handling process, forbid throwing and toppling over.Enter the job site, should stack respectively neatly by product hierarchy, add a cover waterproof cloth, prevent from exposing to the sun and rain.Therefore, sand should possess higher structural strength, could satisfy instructions for use.

No matter building brick of the prior art is clinker brick or no-firing brick, mostly is solid brick greatly.Though the solid brick structural strength is higher, Heavy Weight, and heat insulation effect is relatively poor.In recent years, hollow brick obtains using widely in a large number because it has heat insulation effect preferably.

Publication number is CN 202324299U, the Chinese patent literature that open day is on July 11st, 2012 discloses a kind of body of wall porous baked brick, comprise the brick body, it is characterized in that: two opposite faces of described brick body are provided with a plurality of through holes, and described a plurality of through holes comprise a large square through hole and around a plurality of little square through hole of described large square through hole.This Chinese patent literature has conservation by adopting a plurality of little square through holes around the structure of a large square through hole than solid brick, reduces the characteristics of weight, but because through hole is more, and structure design is unreasonable, heat insulation effect is not good enough in the actual practicality.

The utility model content

The utility model is intended to provide a kind of high insulating effect and lightweight building hollow brick at the relatively poor defective of above-mentioned prior art heat insulation effect.The utility model has cavity in the brick body, make brick physique ground lighter, has improved brick body heat insulation effect greatly by the bonding insulation layer of brick body inwall.

In order to realize the foregoing invention purpose, the technical solution adopted in the utility model is:

A kind of building hollow brick, comprise the brick body, the brick body is made of upper surface, lower surface, long side surface, broad side surface, wherein, long side surface is two, in correspondence with each other and parallel, broad side surface also is two, in correspondence with each other and parallel, upper surface and the lower surface of brick body are parallel to each other, and upper surface and lower surface is big or small identical, it is characterized in that: have cavity in the described brick body, described brick body inwall is bonded with insulation layer.

Described cavity is the square or rectangular shape.

The thickness of described insulation layer is 5-10 centimetre.

During use, owing in the brick body, have cavity, saved brick body raw material, the brick body weight is alleviated.By bonding and thermal insulation layer on the brick body inwall after having cavity, guaranteeing to have improved the heat insulation effect of brick body under the lighter situation in brick physique ground.

The beneficial effects of the utility model mainly show the following aspects:

One, the utility model, with publication number be CN 202324299U, open day be that the Chinese patent literature on July 11st, 2012 is compared, in the brick body, have cavity, saved brick body raw material, the brick body weight is alleviated; By bonding and thermal insulation layer on the brick body inwall after having cavity, guaranteeing to have improved the heat insulation effect of brick body under the lighter situation in brick physique ground.

Two, the utility model, with publication number be CN 202324299U, open day be that the Chinese patent literature on July 11st, 2012 is compared, cavity is the square or rectangular shape, reasonable in design makes brick body load better.

Three, the utility model, with publication number be CN 202324299U, open day be that the Chinese patent literature on July 11st, 2012 is compared, the thickness of insulation layer is 5-10 centimetre, has improved the heat insulation effect of brick body on the basis of controlling cost.

Therefore, no matter the utility model and this Chinese patent literature are from technical scheme, still all there is obviously difference on the technique effect that reaches.

Description of drawings

Below in conjunction with specification drawings and specific embodiments the utility model is described in further detail, wherein:

Fig. 1 is structural representation of the present utility model

Fig. 2 is the structural representation of the utility model embodiment

Mark among the figure: 1, brick body, 2, cavity, 3, insulation layer.

The specific embodiment

Embodiment 1

A kind of building hollow brick, comprise brick body 1, brick body 1 is made of upper surface, lower surface, long side surface, broad side surface, wherein, long side surface is two, in correspondence with each other and parallel, broad side surface also is two, in correspondence with each other and parallel, upper surface and the lower surface of brick body 1 are parallel to each other, and upper surface and lower surface is big or small identical, has cavity 2 in the described brick body 1, and described brick body 1 inwall is bonded with insulation layer 3.Described cavity 2 has a rectangular shape.

Embodiment 2

A kind of building hollow brick, comprise brick body 1, brick body 1 is made of upper surface, lower surface, long side surface, broad side surface, wherein, long side surface is two, in correspondence with each other and parallel, broad side surface also is two, in correspondence with each other and parallel, upper surface and the lower surface of brick body 1 are parallel to each other, and upper surface and lower surface is big or small identical, has cavity 2 in the described brick body 1, and described brick body 1 inwall is bonded with insulation layer 3.Described cavity 2 shape that is rectangle.The thickness of described insulation layer 3 is 5 centimetres.

Embodiment 3

A kind of building hollow brick, comprise brick body 1, brick body 1 is made of upper surface, lower surface, long side surface, broad side surface, wherein, long side surface is two, in correspondence with each other and parallel, broad side surface also is two, in correspondence with each other and parallel, upper surface and the lower surface of brick body 1 are parallel to each other, and upper surface and lower surface is big or small identical, has cavity 2 in the described brick body 1, and described brick body 1 inwall is bonded with insulation layer 3.Described cavity 2 shape that is rectangle.The thickness of described insulation layer 3 is 7 centimetres.

Embodiment 4

A kind of building hollow brick, comprise brick body 1, brick body 1 is made of upper surface, lower surface, long side surface, broad side surface, wherein, long side surface is two, in correspondence with each other and parallel, broad side surface also is two, in correspondence with each other and parallel, upper surface and the lower surface of brick body 1 are parallel to each other, and upper surface and lower surface is big or small identical, has cavity 2 in the described brick body 1, and described brick body 1 inwall is bonded with insulation layer 3.Described cavity 2 shape that is rectangle.The thickness of described insulation layer 3 is 10 centimetres.

The utility model is not limited to above-described embodiment, and according to the description of above-described embodiment, those of ordinary skill in the art also can make some apparent changes to the utility model, but these changes all should fall within the protection domain of the utility model claim.

Claims

1. build hollow brick for one kind, comprise brick body (1), brick body (1) is made of upper surface, lower surface, long side surface, broad side surface, wherein, long side surface is two, in correspondence with each other and parallel, broad side surface also is two, in correspondence with each other and parallel, upper surface and the lower surface of brick body (1) are parallel to each other, and upper surface and lower surface is big or small identical, it is characterized in that: have cavity (2) in the described brick body (1), described brick body (1) inwall is bonded with insulation layer (3).

2. according to the described a kind of building hollow brick of claim 1, it is characterized in that: described cavity (2) is the square or rectangular shape.

3. according to claim 1 or 2 described a kind of building hollow bricks, it is characterized in that: the thickness of described insulation layer (3) is 5-10 centimetre.