CN201665951U - Building brick - Google Patents

Abstract

The utility model relates to a building brick. In order to provide the building brick with light weight and good heat preservation effect, the building brick comprises a brick body; an EPS (Expanded polystyrene) protection layer and a concrete protection layer are superposed at one end of the brick body, and a plurality of symmetrically distributed through holes are arranged in the brick body in manner of being vertical to the direction of the protection layer. The utility model effectively reduces the weight of the building brick and simultaneously adopts an I-shaped through hole structure, and thus, the strength of the building brick is enhanced; and simultaneously, the building brick has very good sound insulation effect and thermal insulation property.

Description

A kind of building brick

[technical field]

The utility model relates to a kind of building brick.

[background technology]

Usually, be used for the tile product of builing industry, mostly be the rectangle solid brick, be used for load bearing wall, non and the vertical partition wall etc. of building, connect as one body of wall with mortar between brick and the brick, extensive use in building operations, this brick weight is big, cost is high, sound insulation is poor, and it is serious particularly to waste resource.

[summary of the invention]

The purpose of this utility model is to overcome the deficiency of above-mentioned existence, provide a kind of in light weight, intensity is big, the building brick of high insulating effect.

The purpose of this utility model is finished by following technical solution, and a kind of building brick comprises the brick body, and this brick body one endlap is added with EPS topping and concrete cover, perpendicular to described topping direction, is provided with the through hole of some symmetrical distributions in the brick body.

The cross section of described through hole presents I shape, this structure conservation and can effectively strengthen the working strength and the soundproof effect of building brick.

The utility model has effectively alleviated the weight of building brick, adopts the through-hole structure of I shape simultaneously, makes the strength-enhanced of building brick to have good soundproof effect and heat-insulating property simultaneously.

[description of drawings]

Fig. 1 is a structural representation of the present utility model.

[specific embodiment]

Below in conjunction with accompanying drawing the utility model is done detailed introduction:

As shown in Figure 1: a kind of building brick, comprise the brick body, this brick body one endlap is added with EPS topping and concrete cover, perpendicular to this topping direction, is provided with the through hole 2 of two symmetrical distributions in the brick body 1.And the cross section of through hole 2 presents I shape, and this structure has been saved brick body raw material, and can effectively strengthen working strength, raising soundproof effect and the heat-insulating property of building brick.

Claims (3)

1. a building brick comprises brick body (1), and this brick body one endlap is added with EPS topping and concrete cover, it is characterized in that: perpendicular to the direction of described topping, this brick body offers the through hole (2) of some symmetrical distributions.

2. a kind of building brick according to claim 1 is characterized in that the cross section of described through hole (2) presents I shape.

3. a kind of building brick according to claim 1 and 2 is characterized in that described through hole (2) is two.

Images