Aerated brick

Abstract

The utility model discloses an aerated brick, which relates to the field of bricks, and adopts the technical scheme that the aerated brick comprises a brick body, a plurality of through holes are formed in the brick body in a penetrating manner, cutting grooves are formed in two sides of the brick body, two stop blocks are detachably connected to the top surface of the brick body, the stop blocks are positioned between the two cutting grooves, and one sides of the stop blocks are positioned in the cutting grooves. According to the aerated brick cutting device, when the cutting groove is cut, the aerated brick can be evenly divided into two halves, the workload of cutting and polishing is reduced, the cut aerated brick can be better attached to other bricks, the stability after building is guaranteed, the check block prevents the aerated brick from deforming due to shearing force in a normal state, and when cutting is needed, the check block is not prone to deformation due to shearing force. Slitting can be carried out by disassembling the check blocks.

Description

Technical Field

[0001] The utility model relates to the field of bricks, and more particularly to an aerated brick. Background Art

[0002] Aerated bricks are wall materials made from stone powder, cement, and lime as the main raw materials, which are prepared by pouring, cutting, and forming, and then cured with high-pressure steam. Their main advantages are light weight, good thermal insulation and noise reduction performance. During the use of existing aerated bricks, it is often necessary to cut the aerated bricks to meet the laying requirements at the corners. However, it is difficult to cut the aerated bricks directly into the expected size when cutting. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an aerated brick.

[0004] The above technical objectives of the present utility model are achieved through the following technical solutions: an aerated brick, comprising a brick body, a plurality of through holes are provided on the brick body, grooves are provided on both sides of the brick body, and two blocks are detachably connected to the top surface of the brick body, the block is located between the two grooves, and one side of the block is located in the groove.

[0005] The utility model is further configured as follows: the stopper is embedded in the brick body, and the top surface of the stopper is flush with the top surface of the brick body.

[0006] The utility model is further configured as follows: a slit is provided on both the bottom surface and the top surface of the brick body, and the slit is located between the two grooves.

[0007] The utility model is further configured as follows: a connecting rod is fixedly connected to the bottom surface of the stopper, and the connecting rod is inserted into the through hole.

[0008] The utility model is further configured as follows: two connecting rods are fixedly connected to the bottom surface of any one of the stoppers, and the two connecting rods are respectively located on both sides of the slit.

[0009] The utility model is further configured as follows: the cross-sectional area of ​​the connecting rod is smaller than the cross-sectional area of ​​the through hole, and the side wall of the connecting rod close to the other connecting rod is in contact with the side wall of the through hole.

[0010] In summary, the utility model has the following beneficial effects: when the groove is cut, the aerated brick can be divided into two halves more evenly, reducing the workload of cutting and grinding, and making the aerated brick after cutting fit better with other bricks, ensuring the stability after the brickwork is completed. Under normal circumstances, the block prevents the aerated brick from being deformed due to shear force. When cutting is required, the block can be removed for cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 It is a structural diagram of the stopper in the utility model.

[0013] In the figure: 1. Brick body; 2. Through hole; 3. Groove; 4. Stopper; 5. Slit; 6. Connecting rod. DETAILED DESCRIPTION

[0014] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0015] Example: An aerated brick, such as Figure 1 、 Figure 2 As shown, it includes a brick body 1, a plurality of through holes 2 are provided on the brick body 1, grooves 3 are provided on both sides of the brick body 1, and two blocks 4 are detachably connected to the top surface of the brick body 1. The block 4 is located between the two grooves 3, one side of the block 4 is located in the groove 3, the block 4 is embedded in the brick body 1, and the top surface of the block 4 is flush with the top surface of the brick body 1.

[0016] Specifically, the cross-section of the groove 3 is triangular, which serves as a guide for the cutting tool. The plane formed between the two opposite grooves 3 divides the brick body 1 symmetrically into two halves. The shear strength of the brick body 1 at the groove 3 is relatively low, so that when the groove 3 is cut, the aerated brick can be divided into two halves more evenly, reducing the workload of cutting and grinding, and making the aerated brick after cutting fit better with other bricks, ensuring the stability after the brick is built. The block 4 prevents the aerated brick from deforming due to shear force under normal circumstances. When cutting is required, the block 4 can be removed for cutting. An embedding groove is provided on the top surface of the brick body 1, and the block 4 is embedded in the embedding groove, which ensures the flatness of the top surface of the aerated brick and further increases the connection strength between adjacent aerated bricks.

[0017] like Figure 1 、 Figure 2 As shown, the bottom and top surfaces of the brick body 1 are both provided with slits 5, and the slits 5 are located between the two grooves 3. The bottom surface of the stopper 4 is fixedly connected with a connecting rod 6, and the connecting rod 6 is inserted into the through hole 2. Two connecting rods 6 are fixedly connected to the bottom surface of any stopper 4, and the two connecting rods 6 are respectively located on both sides of the slit 5. The cross-sectional area of ​​the connecting rod 6 is smaller than the cross-sectional area of ​​the through hole 2, and the side wall of the connecting rod 6 close to the other connecting rod 6 is in contact with the side wall of the through hole 2.

[0018] Specifically, the slit 5 located on the top surface of the brick body 1 connects the two embedded grooves. The slit 5 makes the cross-section produced when the aerated brick is cut more regular. The stopper 4 and the connecting rod 6 are integrally formed. A stopper 4 and two connecting rods 6 form a U-shaped structure. The cross-section of the connecting rod 6 is semicircular, and the cross-section of the through hole 2 is circular. The curved side wall of the connecting rod 6 fits with the side wall of the through hole 2, and friction is generated between the side wall of the connecting rod 6 and the side wall of the through hole 2. The two connecting rods 6 inserted into the through hole 2 increase the connection strength between the stopper 4 and the brick body 1. The cross-sectional area of ​​the connecting rod 6 is small, so that the through hole 2 inserted with the connecting rod 6 is still partially unobstructed, retaining the original water permeability function of the through hole 2.

[0019] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. An aerated brick, comprising a brick body (1), wherein the brick body (1) is provided with a plurality of through holes (2), characterized in that: Grooves (3) are provided on both sides of the brick body (1), and two stoppers (4) are detachably connected to the top surface of the brick body (1). The stoppers (4) are located between the two grooves (3), and one side of the stoppers (4) is located within the groove (3).

2. The aerated brick according to claim 1, characterized in that: The stopper (4) is embedded in the brick body (1), and the top surface of the stopper (4) is flush with the top surface of the brick body (1).

3. The aerated brick according to claim 1, characterized in that: The bottom surface and the top surface of the brick body (1) are both provided with a slit (5), and the slit (5) is located between the two grooves (3).

4. The aerated brick according to claim 3, characterized in that: A connecting rod (6) is fixedly connected to the bottom surface of the stopper (4), and the connecting rod (6) is inserted into the through hole (2).

5. The aerated brick according to claim 4, characterized in that: Two connecting rods (6) are fixedly connected to the bottom surface of any one of the stoppers (4), and the two connecting rods (6) are respectively located on both sides of the slit (5).

6. The aerated brick according to claim 5, characterized in that: The cross-sectional area of ​​the connecting rod (6) is smaller than the cross-sectional area of ​​the through hole (2), and the side wall of the connecting rod (6) close to the other connecting rod (6) is in contact with the side wall of the through hole (2).

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