Fabricated concrete brick

Abstract

The utility model discloses an assembly type concrete brick, which relates to the technical field of concrete bricks and comprises a concrete brick body, a plurality of positioning columns are mounted at the top of the concrete brick body, a plurality of assembly holes corresponding to the positioning columns are formed in the bottom of the concrete brick body, and a mounting groove is formed in the outer wall of one side of the concrete brick body. The other side of the concrete brick body is provided with a connecting plate corresponding to the mounting groove, the connecting plate is slidably arranged in the mounting groove, the top of the concrete brick body is provided with a first connecting groove and a second connecting groove, and the first connecting groove and the second connecting groove are oppositely arranged; the first connecting grooves and the second connecting grooves are formed in the two side walls of the top of the concrete brick body correspondingly, and fixed connecting pieces are installed between the first connecting grooves and the second connecting grooves adjacent to each other. When an existing concrete brick is built, only the plane of a brick body achieves common connection strength, and due to the fact that the concrete brick is manually built, manual horizontal alignment is needed during building, and uneven building is prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete bricks, in particular to an assembled concrete brick. Background Art

[0002] Concrete is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as cementitious material, sand, stone as aggregates and water (which may contain admixtures and additives) mixed in a certain proportion and obtained by mixing. It is also called ordinary concrete, which is widely used in civil engineering. Concrete bricks are a product made of cement, aggregates, and admixtures and additives added as needed, which are made by adding water, mixing, molding and curing.

[0003] When existing concrete bricks are stacked, they are generally staggered, and the connection positions between the bricks are only connected on the plane of the brick body. The connection strength is average, and the concrete bricks need to be manually stacked during the installation process. Due to the lack of a connection structure, the concrete bricks need to be manually aligned horizontally when stacking, which easily leads to improper stacking, thereby affecting the wall structure. A solution is proposed below to address the above problems. Utility Model Content

[0004] The utility model aims to provide an assembled concrete brick, which solves the problem that the existing concrete bricks proposed in the above-mentioned background technology have only a general connection strength when the brick body is stacked, and because the concrete bricks are manually stacked, manual horizontal alignment is required during stacking, which easily leads to uneven stacking.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A prefabricated concrete brick comprises a concrete brick body, a plurality of positioning columns are installed on the top of the concrete brick body, a plurality of assembly holes corresponding to the positioning columns are opened at the bottom of the concrete brick body, an installation groove is opened on the outer wall of one side of the concrete brick body, a connecting plate corresponding to the installation groove is installed on the other side of the concrete brick body, the connecting plate can be slidably arranged in the installation groove, a connecting groove 1 and a connecting groove 2 are respectively opened on the top of the concrete brick body, the connecting groove 1 and the connecting groove 2 are arranged opposite to each other, the connecting groove 1 and the connecting groove 2 are respectively arranged on the two side walls of the top of the concrete brick body, and a fixed connecting piece is installed between two adjacent connecting grooves 1 and 2.

[0007] By adopting the above technical scheme, during the process of stacking concrete bricks, the installation of the concrete brick bodies on the left and right sides can be achieved through the cooperation between the installation groove and the connecting plate, and the stacking and superposition positioning of the concrete brick bodies can be achieved through the cooperation between the positioning column and the assembly hole, which can improve the horizontality of the stacking of the concrete brick bodies and reduce the operation of manual horizontal alignment. By providing the connecting groove 1 and the connecting groove 2 on the top of the concrete brick body, the concrete brick body can be horizontally positioned by installing fixed connecting parts on the adjacent connecting groove 1 and the connecting groove 2 when the concrete brick body is horizontally stacked, and the connection strength of each concrete brick body installation can be improved through each connecting component.

[0008] Preferably, the installation groove is divided into a large end and a small end, the large end of the installation groove is arranged on the inner side of the concrete brick body, and the small end of the installation groove is arranged on the outer side of the concrete brick body.

[0009] By adopting the above technical solution, the installation groove is divided into a large end and a small end, that is, a trapezoidal structure, so that the subsequent positioning and installation between the connecting plate is facilitated to better position and fix the concrete brick.

[0010] Preferably, the connecting plate is a "T"-shaped structure corresponding to the installation groove, and the two adjacent concrete brick bodies are installed in a limited position through the cooperation between the installation groove and the connecting plate.

[0011] By adopting the above technical solution, the "T"-shaped structure between the connecting plate and the installation groove cooperates so that when the connecting plate is installed in the installation groove, the left and right limit of the two concrete brick bodies can be achieved, thereby further improving the connection strength of the two.

[0012] Preferably, the connection groove 1 and the connection groove 2 are of the same "T"-shaped structure, and two adjacent connection grooves 1 and 2 can form an "I"-shaped structure.

[0013] By adopting the above technical solution, the connection groove 1 and the connection groove 2 have the same "T"-shaped structure, so as to facilitate better subsequent connection and fixation.

[0014] Preferably, the fixed connector is an I-shaped structure, and is installed between two adjacent connecting grooves one and two. The two adjacent concrete brick bodies are connected and fixed by the fixed connector, and the depth of the connecting groove one and the connecting groove two is the same as the height of the fixed connector.

[0015] By adopting the above technical solution, a fixed connecting piece is installed between the connecting groove 1 and the connecting groove 2, thereby realizing the front and rear position limitation of the concrete brick body, and improving the connection strength of the concrete brick body.

[0016] Preferably, the positioning posts and the assembly holes are both arranged in even numbers, and the numbers of the assembly holes and the positioning posts are specifically selected to be 4 or 6.

[0017] By adopting the above technical solution, since the concrete brick bodies are stacked in an alternating manner, the positioning columns and the assembly holes are designed to be an even number, so that the upper concrete brick body can be assembled with the positioning columns on the upper half of the two concrete brick bodies during the stacking process, and the installation on both sides is the same to prevent the upper concrete brick body from having different connection strengths with the concrete brick bodies on both sides of the bottom.

[0018] Preferably, a plurality of through holes are provided on the end surface of the concrete brick body.

[0019] By adopting the above technical solution, the through holes are provided so that the use of materials can be reduced and the weight of the concrete brick body can be reduced.

[0020] Beneficial effect: By setting up connecting structures at the front, back, left, right, top and bottom of the concrete brick body, each concrete brick body can be positioned and installed through each connecting structure during the stacking process, which changes the previous situation where only two planes are connected between two concrete brick bodies. The stability of the installation of the concrete brick body is improved through the connecting structure, and by setting up the connecting structure, the concrete brick body can be directly positioned through the concrete brick body during installation, so that each concrete brick body can be installed horizontally, and there is no need for the operator to perform horizontal tests on the concrete brick body all the time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an embodiment;

[0022] Figure 2 This is a schematic diagram of the structure of the embodiment used to show the concrete brick bodies stacked up and down in an alternating manner;

[0023] Figure 3 This is a schematic diagram of the embodiment used to show the front and back stacking of concrete brick bodies;

[0024] Figure 4 For example, the Figure 3 Schematic diagram of the enlarged structure of A in FIG.

[0025] Figure 5 This is a schematic diagram of a top view of a concrete brick body used to illustrate an embodiment;

[0026] Figure 6 The embodiment is a schematic diagram for showing the structure of the fixed connection member.

[0027] Figure numerals: 1. concrete brick body; 2. positioning column; 3. assembly hole; 4. mounting groove; 5. connecting plate; 6. connecting groove 1; 7. connecting groove 2; 8. fixed connecting piece; 9. through hole. DETAILED DESCRIPTION

[0028] See Figure 1 In this embodiment, an assembled concrete brick includes a concrete brick body 1. A mounting groove 4 is opened on the outer wall of one side of the concrete brick body 1. The mounting groove 4 is divided into a large end and a small end. The large end of the mounting groove 4 is arranged on the inner side of the concrete brick body 1, and the small end of the mounting groove 4 is arranged on the outer side of the concrete brick body 1. A connecting plate 5 corresponding to the mounting groove 4 is installed on the other side of the concrete brick body 1. The connecting plate 5 can be slidably arranged in the mounting groove 4. By dividing the mounting groove 4 into a large end and a small end, that is, a trapezoidal structure, it is convenient to facilitate the subsequent positioning and installation between the connecting plate 5, so as to better realize the positioning and fixing of the concrete brick. The connecting plate 5 is a "T"-shaped structure corresponding to the mounting groove 4. Two adjacent concrete brick bodies 1 are limitedly installed by the cooperation between the mounting groove 4 and the connecting plate 5.

[0029] Specifically, when the concrete brick body 1 needs to be stacked left and right, the connecting plate 5 on the side wall of the concrete brick body 1 on one side can be aligned with the mounting groove 4 of the concrete brick body 1 on the other side, and the connecting plate 5 can slide from the top of the concrete brick body 1 into the mounting groove 4. The "T"-shaped structure between the connecting plate 5 and the mounting groove 4 cooperates so that when the connecting plate 5 is installed in the mounting groove 4, the left and right limiting of the two concrete brick bodies 1 can be achieved, thereby further improving the connection strength on both sides.

[0030] See Figure 1 , 2 And 5, further, a plurality of positioning columns 2 are installed on the top of the concrete brick body 1, and a plurality of assembly holes 3 corresponding to the positioning columns 2 are opened at the bottom of the concrete brick body 1, and the positioning columns 2 and the assembly holes 3 are arranged in an even number, and the specific number of the assembly holes 3 and the positioning columns 2 can be 4 or 6. In this embodiment, the number of the assembly holes 3 and the positioning columns 2 is 4.

[0031] Specifically, when the concrete brick bodies 1 are stacked up and down, since the concrete brick bodies 1 are stacked in a staggered manner, the positioning columns 2 and the assembly holes 3 are designed to be an even number, so that the upper concrete brick body 1 can be assembled with the positioning columns 2 on the upper half of the two concrete brick bodies 1 during the stacking process. If the number of positioning columns 2 is an odd number, the number of positioning columns 2 matched with the concrete brick bodies 1 stacked at the upper end will be inconsistent, and one concrete brick body 1 will be installed with more positioning columns 2, while the other concrete brick body 1 will be installed with fewer positioning columns 2, resulting in different connection strengths between the two. The positioning columns 2 are arranged on both sides to prevent the concrete brick body 1 from having different connection strengths with the concrete brick bodies 1 on both sides of the bottom, which is not conducive to the stacking of the concrete brick body 1. When the number of the positioning columns 2 is 4, the concrete brick body 1 stacked at the upper end can be matched with the two positioning columns 2 of the two concrete brick bodies 1 at the lower end respectively. The same number of positioning columns 2 are installed on both sides to prevent the concrete brick body 1 at the upper end from having different connection strengths with the concrete brick bodies 1 on both sides of the bottom, and to facilitate assembly. The setting of the positioning columns 2 allows the concrete brick body 1 to be directly positioned during the installation process, thereby ensuring the horizontal installation of the concrete brick body 1 and reducing the need for construction personnel to always observe the horizontality of the wall.

[0032] See Figure 1 , 3 , 4 and 6, further, the top of the concrete brick body 1 is respectively provided with a connecting groove 1 6 and a connecting groove 2 7, the connecting groove 1 6 and the connecting groove 2 7 are arranged opposite to each other, the connecting groove 1 6 and the connecting groove 2 7 are respectively arranged on the two side walls of the top of the concrete brick body 1, the connecting groove 1 6 and the connecting groove 2 7 are the same "T"-shaped structure, two adjacent connecting grooves 1 6 and connecting grooves 2 7 can form an "I"-shaped structure, a fixed connector 8 is installed between the two adjacent connecting grooves 1 6 and the connecting groove 2 7, the fixed connector 8 is an "I"-shaped structure, the fixed connector 8 is installed between the two adjacent connecting grooves 1 6 and the connecting groove 2 7, the two adjacent concrete brick bodies 1 are connected and fixed by the fixed connector 8, and the depth of the connecting groove 1 6 and the connecting groove 2 7 is the same as the height of the fixed connector 8.

[0033] Specifically, when it is necessary to increase the thickness of the wall and thus stack the concrete brick body 1 front and back, the two concrete brick bodies 1 can be placed relative to each other first, so that the connection groove 1 6 and the connection groove 2 7 on the two concrete brick bodies 1 can correspond to each other, and the two "T"-shaped connection grooves 1 6 and the connection grooves 2 7 can form an "I"-shaped structure after being relative to each other. At this time, by installing fixed connectors 8 in the connection grooves 1 6 and the connection grooves 2 7, and by installing the fixed connectors 8 in the connection grooves 1 6 and the connection grooves 2 7, the concrete brick bodies 1 on both sides can be limited. When the fixed connectors 8 are completely installed in the connection grooves 1 6 and the connection grooves 2 7 of the concrete brick body 1, the fixed connectors 8 are at the same height as the concrete brick body 1, and the connection strength between the concrete brick bodies 1 is further improved by the fixed connectors 8.

[0034] See Figure 1 A plurality of through holes 9 are also provided on the end surface of the concrete brick body 1 .

[0035] Specifically, the concrete brick body 1 has through holes 9 on its surface, so that the use of materials can be reduced and the weight of the concrete brick body 1 can be reduced.

[0036] Working principle: During the process of laying concrete bricks, the installation of the concrete brick bodies 1 on the left and right sides can be achieved by firstly cooperating between the installation grooves 4 and the connecting plates 5. The installation grooves 4 and the connecting plates 5 are both set to a "T"-shaped structure to improve the stability of the connection of the concrete brick body 1. When the concrete brick body 1 is pulled left and right, it will not be separated. Through the cooperation between the positioning columns 2 and the assembly holes 3, the concrete brick body 1 at the upper end can be placed with its bottom assembly holes facing the positioning columns 2 at the top of the two concrete brick bodies 1 at the lower end. By inserting the positioning columns 2 into the assembly holes 3, the concrete brick body 1 at the upper end can be placed with its bottom assembly holes facing the positioning columns 2 at the top of the two concrete brick bodies 1 at the lower end. The hole 3 is used to realize installation, which can improve the horizontality of the concrete brick body 1 and reduce the operation of manual horizontal alignment. By providing the connection groove 1 6 and the connection groove 2 7 on the top side wall of the concrete brick body 1, the concrete brick body 1 can be horizontally positioned by installing the fixed connection member 8 on the adjacent connection groove 1 6 and the connection groove 2 7 when horizontally stacking. By designing the fixed connection member 8 as an "I"-shaped structure and the connection groove 1 6 and the connection groove 2 7 as a "T"-shaped structure, the positioning and installation of the concrete brick body 1 is facilitated, and the horizontality of the concrete brick body 1 can also be ensured.

Claims

1. An assembled concrete brick, comprising a concrete brick body (1), characterized in that: A plurality of positioning columns (2) are installed on the top of the concrete brick body (1), a plurality of assembly holes (3) corresponding to the positioning columns (2) are provided on the bottom of the concrete brick body (1), a mounting groove (4) is provided on one side outer wall of the concrete brick body (1), a connecting plate (5) corresponding to the mounting groove (4) is installed on the other side of the concrete brick body (1), and the connecting plate (5) can be slidably arranged in the mounting groove (4), a connecting groove 1 (6) and a connecting groove 2 (7) are respectively provided on the top of the concrete brick body (1), the connecting groove 1 (6) and the connecting groove 2 (7) are arranged opposite to each other, the connecting groove 1 (6) and the connecting groove 2 (7) are respectively arranged on the two side walls of the top of the concrete brick body (1), and a fixed connecting piece (8) is installed between two adjacent connecting grooves 1 (6) and connecting grooves 2 (7).

2. The assembled concrete brick according to claim 1, characterized in that: The installation groove (4) is divided into a large end and a small end. The large end of the installation groove (4) is arranged on the inner side of the concrete brick body (1), and the small end of the installation groove (4) is arranged on the outer side of the concrete brick body (1).

3. The assembled concrete brick according to claim 2, characterized in that: The connecting plate (5) is a "T"-shaped structure corresponding to the installation groove (4), and the two adjacent concrete brick bodies (1) are installed in a limited position through the cooperation between the installation groove (4) and the connecting plate (5).

4. The assembled concrete brick according to claim 1, characterized in that: The connecting groove 1 (6) and the connecting groove 2 (7) are of the same "T"-shaped structure, and two adjacent connecting grooves 1 (6) and connecting grooves 2 (7) can form an "I"-shaped structure.

5. The assembled concrete brick according to claim 4, characterized in that: The fixed connection member (8) is an I-shaped structure. The fixed connection member (8) is installed between two adjacent connection grooves 1 (6) and 2 (7). The two adjacent concrete brick bodies (1) are connected and fixed by the fixed connection member (8). The depth of the connection groove 1 (6) and the connection groove 2 (7) is the same as the height of the fixed connection member (8).

6. The assembled concrete brick according to claim 1, characterized in that: The positioning columns (2) and the assembly holes (3) are both arranged in even numbers, and the number of the assembly holes (3) and the positioning columns (2) is selected to be 4 or 6.

7. The assembled concrete brick according to claim 6, characterized in that: A plurality of through holes (9) are also provided on the end surface of the concrete brick body (1).

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