Hollow concrete block

Abstract

The utility model relates to the field of building accessories, in particular to a hollow concrete building block which comprises a concrete building block body, a first inserting block is installed on the surface of one side of the concrete building block body, a first inserting groove is formed in the surface of the other side of the concrete building block body, and a positioning block and a second inserting block are installed on the surface of the top of the concrete building block body. The inner wall of the concrete block body is provided with a hollow layer and a grouting opening, and the bottom surface of the concrete block body is provided with a positioning insertion hole and a second insertion groove. According to the improved concrete building block, the concrete building block bodies can be spliced through the splicing structures, the connecting tightness between the concrete building block bodies can be improved, the structural strength of the concrete building block bodies can be improved, and the concrete building block bodies can be integrated through the grouting openings in a grouting reinforcement mode; therefore, the overall bearing capacity of the wall is improved, and the strength of the wall is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of building component technology, specifically to hollow concrete blocks. Background Technology

[0002] Building components are parts used for connection, fixation, and decoration during the construction process. These components not only provide support for the building structure but also enhance the overall stability and aesthetics of the building. The walls of a building are usually constructed using concrete blocks, which include small hollow concrete blocks, aerated concrete blocks, autoclaved aerated concrete blocks, foamed concrete blocks, and lightweight aggregate concrete small hollow blocks, etc.

[0003] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: the connection structure between existing concrete blocks is relatively simple, resulting in insufficient stability of the wall. Especially when subjected to large external forces or long-term use, the connection part may become loose or misaligned, affecting the integrity and compressive strength of the wall. Utility Model Content

[0004] The purpose of this utility model is to provide a hollow concrete block to solve the problem of simple connection structure in concrete blocks mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a hollow concrete block, comprising a concrete block body, a first insert block installed on one side surface of the concrete block body, a first slot provided on the other side surface of the concrete block body, a positioning block and a second insert block installed on the top surface of the concrete block body, a hollow layer and a grouting port provided on the inner wall of the concrete block body, and a positioning hole and a second slot provided on the bottom surface of the concrete block body.

[0005] More preferably, the concrete block bodies are connected by a first insert and a first slot to form an interlocking structure.

[0006] More preferably, the positioning block is cylindrical in shape.

[0007] More preferably, the concrete blocks are connected by positioning blocks and positioning holes to form an interlocking structure.

[0008] More preferably, the second insert block has multiple parts.

[0009] More preferably, the concrete block bodies are connected by a second insert and a second slot to form an interlocking structure.

[0010] More preferably, the hollow layer contains insulating cotton.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This hollow concrete block, through its splicing structure, allows for the joining of concrete blocks, improving the tightness of the connection between the blocks and enhancing the structural strength of the blocks. Furthermore, through the grouting port, it can be reinforced by grouting, making it a unified whole, thereby improving the overall load-bearing capacity of the wall and significantly increasing its strength. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0015] Figure 3 This is a schematic diagram of the right-side structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the staggered stacking structure of multiple concrete blocks according to this utility model.

[0017] In the diagram: 1. Concrete block body; 2. First insert block; 3. First slot; 4. Positioning block; 5. Second insert block; 6. Hollow layer; 7. Grouting port; 8. Positioning insertion hole; 9. Second slot. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 4 This utility model provides a technical solution: a hollow concrete block, including a concrete block body 1, a first insert 2 installed on one side surface of the concrete block body 1, a first slot 3 provided on the other side surface of the concrete block body 1, a positioning block 4 and a second insert 5 installed on the top surface of the concrete block body 1, a hollow layer 6 and a grouting port 7 provided on the inner wall of the concrete block body 1, and a positioning insertion hole 8 and a second slot 9 provided on the bottom surface of the concrete block body 1.

[0020] In this embodiment, as Figure 1 As shown, the concrete block bodies 1 are connected by a first insert 2 and a first slot 3 to form an interlocking structure.

[0021] In this embodiment, as Figure 1As shown, the positioning block 4 is cylindrical in shape.

[0022] In this embodiment, as Figure 2 As shown, the concrete block bodies 1 are connected by positioning blocks 4 and positioning holes 8 to form an interlocking structure.

[0023] In this embodiment, as Figure 1 As shown, there are multiple second insert blocks 5.

[0024] In this embodiment, as Figure 2 As shown, the concrete block bodies 1 are connected by a second insert 5 and a second slot 9 to form an interlocking structure.

[0025] In this embodiment, as Figure 1 As shown, the hollow layer 6 is filled with thermal insulation cotton.

[0026] The method of use and advantages of this utility model: The working process of this hollow concrete block is as follows:

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the concrete block bodies 1 are first spliced ​​together horizontally by the first insert 2 and the first slot 3, and then spliced ​​together vertically by the second insert 5 and the second slot 9. They are also spliced ​​together by the positioning block 4 and the positioning hole 8. After the concrete block bodies 1 are spliced ​​together, the hollow layers 6 of the concrete block bodies 1 are aligned, and the grouting ports 7 are also aligned. By injecting cement-based grout into the grouting ports 7, the concrete block bodies 1 are reinforced and the structural strength is enhanced. At the same time, the insulation cotton provided in the hollow layer 6 helps to reduce heat conduction and plays a role in heat insulation.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hollow concrete block, comprising a concrete block body (1), characterized in that: A first insert (2) is installed on one side surface of the concrete block body (1), a first slot (3) is provided on the other side surface of the concrete block body (1), a positioning block (4) and a second insert (5) are installed on the top surface of the concrete block body (1), a hollow layer (6) and a grouting port (7) are provided on the inner wall of the concrete block body (1), and a positioning insertion hole (8) and a second slot (9) are provided on the bottom surface of the concrete block body (1).

2. The hollow concrete block according to claim 1, characterized in that: The concrete block bodies (1) are connected by a first insert (2) and a first slot (3).

3. The hollow concrete block according to claim 1, characterized in that: The positioning block (4) is cylindrical in shape.

4. The hollow concrete block according to claim 1, characterized in that: The concrete block bodies (1) are connected by positioning blocks (4) and positioning holes (8) to form an interlocking structure.

5. The hollow concrete block according to claim 1, characterized in that: The second insert (5) has multiple inserts.

6. The hollow concrete block according to claim 1, characterized in that: The concrete block bodies (1) are connected by a second insert (5) and a second slot (9).

7. The hollow concrete block according to claim 1, characterized in that: The hollow layer (6) is filled with thermal insulation cotton.

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