CN201214845Y

CN201214845Y - Hollow blocks

Info

Publication number: CN201214845Y
Application number: CNU2008200900486U
Authority: CN
Inventors: 董宝柱; 张连军
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-26
Filing date: 2008-05-26
Publication date: 2009-04-01
Anticipated expiration: 2018-05-26

Abstract

The utility model relates to a hollow bricking brick; two rows of symmetrical and same first long sealing holes are arranged in the body of the building brick; a second long sealing hole which is the same with the first long sealing hole is arranged in the center part between the first long sealing hole; the upper end and the lower end thereof are provided with symmetrical sealing holes. The hollow bricking brick has a simple structure, is reasonably designed, has a low cost, is easily processed and has a light weight; the body of the building brick adopted in a building wall can completely achieve wall to wall and hole to hole; in this way, the loading intensity of the building wall to be not reduced and the building wall is uniformly strained, thus ensuring the building quality. The hollow bricking brick is suitable for multilayer buildings. The hollow bricking brick has a high dismounting resistance and can be used for directly building.

Description

Hollow blocks

Technical field

The utility model relates to wall body building material, especially relates to a kind of building block with the back cover hole.

Background technology

At present, the building block that is used to build is existing multiple, and two row or three exhausting holes are normally arranged in building block body, and this building block body easily processes, with low cost, but exists cold bridge phenomenon, also exists the body of wall load bearing stength relatively poor simultaneously.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, high insulating effect, the Hollow blocks that the body of wall load bearing stength is high.

In order to achieve the above object, the technical solution adopted in the utility model is: be provided with the first identical microscler back cover hole of two row's symmetries in building block body, central part has second a microscler back cover hole identical with the first microscler back cover hole between the symmetry first microscler back cover hole, and it has symmetrical back cover hole in two ends up and down.

The utility model has the advantages that:

(1) processing simple in structure, reasonable in design, with low cost, easy, in light weight;

(2) adopt this building block body in construction wall is built by laying bricks or stones, can reach fully wall to wall, hole to the hole, the body of wall load bearing stength of building can not reduced, stressed evenly, guarantee construction quality, especially be applicable to multistory building;

(3) it is strong to the utlity model has the anti-power of tearing open, can use this building block directly to build by laying bricks or stones.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is A-A sectional view of Fig. 1;

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 2 as can be known, the utility model is provided with the first identical microscler back cover hole 2 of two row's symmetries in building block body 1, central part has second a microscler back cover hole 3 identical with the first microscler back cover hole 2 between the symmetry first microscler back cover hole 2, and it has symmetrical back cover hole 4 in two ends up and down.

Spacing between 2, the second microscler back cover hole 3, the first microscler back cover hole, the back cover hole 4 is 30mm.

2, the second microscler back cover hole, the first microscler back cover hole, 3 equal fillets in the building block body 1, the radius of its fillet is 20mm.

Building block body 1 both sides have symmetrical grooves 5 respectively.

This building block body in construction wall is built by laying bricks or stones, can reach fully wall to wall, hole to the hole, the body of wall load bearing stength of building can not reduced, stressed even, assurance construction quality, especially be applicable to multistory building, three row's back cover holes are arranged in the utility model building block body, its spacing is equal, be 30mm, line space also is 30mm, and the first microscler back cover hole, the second microscler back cover hole, back cover hole in the building block body are fillet, and radius of corner r is 20mm.

Because the utility model wall to the hole, has effectively improved full degree of mortar at bed joint and body of wall globality when building by laying bricks or stones to wall, hole, has improved processability and physical property, is applicable on all kinds of buildings as load-bearing or non-lbearing wall material.

Claims

1. Hollow blocks, comprise building block body, it is characterized in that: in building block body (1), be provided with the first identical microscler back cover hole (2) of two row's symmetries, central part has second a microscler back cover hole (3) identical with the first microscler back cover hole (2) between the symmetry first microscler back cover hole (2), and it has symmetrical back cover hole (4) in two ends up and down.

2. Hollow blocks according to claim 1 is characterized in that: the spacing between the first microscler back cover hole (2), the second microscler back cover hole (3), back cover hole (4) is 30mm.

3. Hollow blocks according to claim 1 is characterized in that: the first microscler back cover hole (2) in the building block body (1), the second microscler back cover hole (3) be fillet all, and the radius r of its fillet is 20mm.

4. Hollow blocks according to claim 1 is characterized in that: building block body (1) both sides have symmetrical grooves (5) respectively.