CN205134693U

CN205134693U - Cavity brick

Info

Publication number: CN205134693U
Application number: CN201520936332.0U
Authority: CN
Inventors: 戚伟杰; 宋功业; 冯郁馨
Original assignee: Jiangsu Institute of Architectural Technology
Current assignee: Jiangsu Institute of Architectural Technology; Jiangsu Jianzhu Institute
Priority date: 2015-11-23
Filing date: 2015-11-23
Publication date: 2016-04-06
Anticipated expiration: 2025-11-23

Abstract

Cavity brick practices thrift system brick material for the thermal -insulated effect of reinforcing building wall heat preservation and designs, belongs to the building material field, cavity brick is by the brick body, vertical hole, long to hole and horizontal punch combination one -tenth, vertical hole, long crossing with horizontal hole mutually perpendicular to the hole all sets up on the brick body, the beneficial effects of the utility model are that the thermal -insulated effect of heat preservation of brick setting can be increased, system brick material can be practiced thrift, convenient construction.

Description

Cavity brick

Technical field

The utility model is cavity brick, for strengthening construction wall heat insulating effect and saving brick producing material and design, belongs to building material field.

Background technology

Brick is one of main constructional materials, of many uses in construction work, the brick adopted in current construction work has fired common brick, porous brick and hollow brick etc., porous brick and hollow brick and fired common brick ratio, have thermal and insulating performance good, saves the advantages such as brick producing material, but, make the possibility that these advantages are more excellent in addition, the cavity brick that the utility model provides, can address these problems well.

Utility model content

The specific practice of this programme is: cavity brick is made up of to hole and transverse holes brick body, vertical hole, length; Vertical hole, long mutually vertical with transverse holes to hole, be all arranged on brick body 1.

Further, brick body is hexahedron brick, adopts concrete for making, also can use vitrified bond; The size of the length direction of brick body is greater than the size of width and thickness direction, and thickness direction size is minimum.

Further, vertical hole is the hole through brick body thickness direction, and adopt circular port, the area of pore cross section is not more than 1/4 of length direction and width product, and when building by laying bricks or stones like this, making mortar is easy, lays bricks just convenient.

Further, length is the hole through brick body length direction to hole, and adopt slotted eye, the area of pore cross section is not less than 1/2 of thickness direction and width product.

Further, transverse holes is the hole through brick body width, and adopt slotted eye, the area of pore cross section is not less than 2/3 of length direction and thickness direction product.

The beneficial effects of the utility model are the heat insulating effect that can increase brickwork, can save brick producing material, convenient construction.

Accompanying drawing explanation

Fig. 1 cavity brick schematic diagram;

Fig. 2 cavity brick elevation;

Fig. 3 cavity brick top view;

Fig. 4 cavity brick lateral view.

In figure: 1-brick body; The vertical hole of 2-; 3-is long to hole; 4-transverse holes.

Detailed description of the invention

Embodiment

Certain engineering adopts cavity brick as shown in Figures 1 to 4, and cavity brick is made up of to hole 3 and transverse holes 4 brick body 1, vertical hole 2, length; Vertical hole 2, long mutual vertical with transverse holes 4 to hole 3, be all arranged on brick body 1.

Brick body 1 is hexahedron brick, and adopt concrete for making, the size of the length direction of brick body 1 is greater than the size of width and thickness direction, and thickness direction size is minimum.

Vertical hole 2 is the holes through brick body 1 thickness direction, and adopt circular port, the area of pore cross section is not more than 1/4 of length direction and width product, and when building by laying bricks or stones like this, making mortar is easy, lays bricks just convenient.

Length is the holes through brick body 1 length direction to hole 3, and adopt slotted eye, the area of pore cross section is not less than 1/2 of thickness direction and width product.

Transverse holes 4 is the holes through brick body 1 width, and adopt slotted eye, the area of pore cross section is not less than 2/3 of length direction and thickness direction product.

Claims

1. cavity brick, is characterized in that, described cavity brick is made up of to hole (3) and transverse holes (4) brick body (1), vertical hole (2), length; Vertical hole (2), long mutually vertical with transverse holes (4) to hole (3), be all arranged on brick body (1).

2. cavity brick according to claim 1, is characterized in that, brick body (1) is hexahedron brick, and the size of length direction is greater than the size of width and thickness direction, and thickness direction size is minimum.

3. cavity brick according to claim 1, is characterized in that, vertical hole (2) are the holes through brick body (1) thickness direction.

4. cavity brick according to claim 1, is characterized in that, length is the hole through brick body (1) length direction to hole (3).

5. cavity brick according to claim 1, is characterized in that, transverse holes (4) is the hole through brick body (1) width.