CN220080480U

CN220080480U - High-strength hollow brick

Info

Publication number: CN220080480U
Application number: CN202320973109.8U
Authority: CN
Inventors: 倪建忠
Original assignee: Zhejiang Yongheng Wall Material Co ltd
Current assignee: Zhejiang Yongheng Wall Material Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-11-24
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a high-strength hollow brick, which relates to a building material foundation piece and aims to solve the problem that when the hole rate of the hollow brick is increased, the strength of brick materials is obviously reduced, so that the structural strength of a wall body is obviously affected adversely, and the technical scheme is as follows: including the brick body that is the polygon, offer a plurality of fretwork holes that are central symmetry on the brick body, be equipped with on the brick body along the brick body diagonal setting bear the skeleton, bear the skeleton and be used for bearing the effort of decomposition perpendicular brick body terminal surface. According to the utility model, the basalt material is selected to be made into the bearing framework, so that the bearing strength of the brick body can be improved, the connection sections of the bearing framework are arranged along the diagonal line of the brick body with the polygonal structure, and the section sections of the bearing sections are matched, so that the bearing strength of each hollow brick in the vertical direction can be improved when the hollow bricks are piled up, and the hole rate of the hollow bricks is increased, so that the brick has good heat insulation and sound insulation effects.

Description

High-strength hollow brick

Technical Field

The utility model relates to a building material foundation piece, in particular to a high-strength hollow brick.

Background

The hollow brick is a wall body main material commonly used in the building industry, is commonly used for non-bearing parts due to the advantages of light weight, less consumption of raw materials and the like, has a hole rate of not less than 40 percent, and is called as a hollow brick with large hollow size and small quantity. The hollow bricks are classified into cement hollow bricks, clay hollow bricks and the like according to different materials.

Hollow bricks on the market adopt hollow structures to meet the requirement that the hole rate is not less than 40%, and the larger the hole rate of the hollow bricks is, the better the heat insulation and sound insulation effects of the hollow bricks are, but when the hole rate of the hollow bricks is increased, the strength of brick materials can be obviously reduced, so that the structural strength of the wall body is obviously affected.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a high-strength hollow brick.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a high strength hollow brick, is including the brick body that is the polygon, offer a plurality of fretwork holes that are central symmetry on the brick body, be equipped with the skeleton that bears that sets up along the brick body diagonal angle on the brick body, it is used for bearing the effort of decomposing perpendicular brick body terminal surface to bear the skeleton.

The utility model is further provided with: the bearing framework comprises a connecting section and bearing sections positioned at two ends of the connecting section, and the bearing sections are arranged along the diagonal line of the brick body.

The utility model is further provided with: the bearing section comprises a plurality of section sections parallel to each side face of the brick body.

The utility model is further provided with: the brick body comprises a filler part coated outside the bearing framework, and the material density of the bearing framework is greater than that of the filler part.

The utility model is further provided with: the hollow holes are separated into triangular structures by the connecting sections.

The utility model is further provided with: and each corner of the hollowed-out hole is provided with a plurality of arc-shaped parts.

The utility model is further provided with: the bearing framework adopts basalt sand grains with the diameter of 1-3mm, and the filler part adopts ceramsite with the diameter of 5-15 mm.

The utility model is further provided with: the thickness of the bearing framework is larger than that of the filler part.

In summary, the utility model has the following beneficial effects:

the bearing skeleton that sets up in the hollow brick can improve the bearing strength of the brick body to the linking section that bears the skeleton sets up along the diagonal of the polygonal structure brick body, and the cooperation bears the section of section, can improve the ascending bearing strength of each hollow brick vertical direction when the hollow brick piles up, thereby realizes increasing the hole rate of hollow brick, so has good heat preservation sound insulation's condition under the circumstances, has good intensity concurrently.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural diagram of a bearing skeleton in the present utility model.

In the figure: 1. hollow holes; 2. a load-bearing skeleton; 21. a joining section; 22. a load-bearing section; 3. a filler part; 4. an arc-shaped part.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

As shown in fig. 1, a high-strength hollow brick is used for building materials of building construction, the hollow brick with high hole rate has good heat insulation and sound insulation effects and strength through the technical means, the hollow brick comprises a brick body which is a polygon, a plurality of hollow holes 1 which are symmetrical in center are formed in the brick body, a bearing framework 2 which is arranged along the diagonal direction of the brick body is arranged on the brick body, the bearing framework 2 is used for bearing acting force for decomposing the end face of the vertical brick body, in the embodiment, the brick body is of a cuboid structure, two hollow holes 1 which are symmetrical in center are formed in the brick body, the good heat insulation effects of the brick body can be realized through the hollow holes 1, and the bearing framework 2 which is arranged in a butt joint mode can decompose the vertical acting force through the inclined bearing framework 2 when the brick body acts vertically, so that the bearing strength of the hollow brick is improved.

As shown in fig. 2, the bearing skeleton 2 includes a connecting section 21 and bearing sections 22 located at two ends of the connecting section 21, where the bearing sections 22 include a plurality of sections parallel to each side of the brick body, the connecting section 21 is disposed along a diagonal line of the brick body, in this embodiment, the brick body adopts a hollow cuboid structure, so the brick body is formed with four sides adjacent in sequence, the bearing sections 22 include four sections, and two sections are respectively a group, and are integrally formed on two ends of the connecting section 21, the vertical acting force is decomposed by oblique setting of the connecting section 21, and meanwhile, the strength of corner end faces of the brick body can be improved by setting the sections, so the integral strength of the brick body is improved.

As shown in fig. 1 and fig. 2, the brick body includes a filler portion 3 coated outside a bearing skeleton 2, the material density of the bearing skeleton 2 is greater than that of the filler portion 3, a plurality of connection sections 21 divide the hollow holes 1 into triangular structures, in this embodiment, the bearing skeleton 2 is formed by pressing in a secondary pressing mode, then filler particles are added to form the filler portion 3 by pressing in a secondary pressing mode, the brick body with an integral structure formed by the bearing skeleton 2 and the filler portion 3 is realized, the integral strength of the brick body is improved, preferably, the bearing skeleton 2 in this embodiment adopts sand grains of 1-3mm, the filler portion 3 adopts ceramsite of 5-15mm, the thickness of the bearing skeleton 2 is greater than that of the filler portion 3, the thickness difference between the end faces of the bearing skeleton 2 and the end faces of the filler portion 3 on the same side is 2-3mm, in the pressing process, the corners of the hollow holes 1 can be formed with a plurality of arc portions 4 by adjusting a pressing die, and the brick body has good stress bearing capacity through the arc structure and is matched with the triangular structure.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A high strength hollow brick, characterized in that: including the brick body that is the polygon, offer a plurality of fretwork holes (1) that are central symmetry on the brick body, be equipped with on the brick body along the brick body diagonal setting bear skeleton (2), bear skeleton (2) and be used for bearing the effort of decomposing perpendicular brick body terminal surface.

2. The high strength hollow brick of claim 1 wherein: the bearing framework (2) comprises a connecting section (21) and bearing sections (22) positioned at two ends of the connecting section (21), and the bearing sections (22) are arranged along the diagonal line of the brick body.

3. The high strength hollow brick of claim 2 wherein: the carrying section (22) comprises a plurality of sections parallel to each side of the brick body.

4. The high strength hollow brick of claim 1 wherein: the brick body comprises a filler part (3) coated outside the bearing framework (2), and the material density of the bearing framework (2) is greater than that of the filler part (3).

5. The high strength hollow brick of claim 2 wherein: the hollow holes (1) are separated into triangular structures by the connecting sections (21).

6. The high strength hollow brick of claim 5 wherein: each corner of the hollowed-out hole (1) is provided with a plurality of arc-shaped parts (4).

7. The high strength hollow brick of claim 4 wherein: the bearing framework (2) adopts basalt sand grains with the diameter of 1-3mm, and the filler part (3) adopts ceramsite with the diameter of 5-15 mm.

8. The high strength hollow brick of claim 4 wherein: the thickness of the bearing framework (2) is larger than that of the filler part (3).