Aerated brick

Abstract

The utility model discloses an aerated brick, which relates to the technical field of building materials, and adopts the technical scheme that the aerated brick comprises a brick body, a first groove is formed in one side of the brick body, a second groove is formed in the other side of the brick body, a first positioning pin is arranged in the first groove, and a second positioning pin is arranged in the second groove; and a positioning sleeve is sleeved outside the first positioning pin and the second positioning pin. According to the aerated brick disclosed by the utility model, the first positioning pin and the second positioning pin are limited by the positioning sleeve, so that the adjacent brick bodies can be pre-connected, and the brick bodies cannot be displaced due to external force collision, so that mortar can be naturally solidified, a building can be prevented from being deformed, and the use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to an aerated brick. Background Art

[0002] Aerated bricks are aerated brick blocks produced by high-temperature autoclave equipment, that is, bricks produced by various processes including autoclave. As a new type of lightweight thermal insulation building wall material, aerated bricks are widely used, mainly used in mechanical workshops and civil buildings as wall materials, filling walls, floor slabs and roof slabs, as well as non-load-bearing materials and surrounding filling walls.

[0003] At present, when using aerated bricks to build buildings, it is necessary to first apply mortar on the joint surface of the aerated bricks, and then fit the aerated bricks together. After the mortar solidifies, the aerated bricks can be bonded and fixed. However, since it takes some time for the mortar to solidify, the bonding between adjacent aerated bricks is not strong before it is completely solidified, and it is easy to shift due to collision, which causes deformation of the building and poor use effect. Utility Model Content

[0004] The utility model aims to provide an aerated brick to solve the above-mentioned problem, which can realize the pre-connection between adjacent brick bodies, prevent the deformation of the building, and has a better use effect.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an aerated brick, including a brick body, a first groove is opened on one side of the brick body, and a second groove is opened on the other side. A first positioning pin is arranged inside the first groove, and a second positioning pin is arranged inside the second groove. Positioning sleeves are arranged outside the first positioning pin and the second positioning pin.

[0006] As a further configuration of the utility model, a partition is provided inside the positioning sleeve, and the interior of the positioning sleeve is divided into a first cavity and a second cavity by the partition, the first cavity is used for inserting the first positioning pin, and the second cavity is used for inserting the second positioning pin.

[0007] As a further configuration of the utility model, the first cavity is interference fit with the first positioning pin, and the second cavity is interference fit with the second positioning pin.

[0008] As a further configuration of the present invention, when the positioning sleeve is arranged outside the first positioning pin and the second positioning pin, a reserved space is formed between the positioning sleeve and the first groove and the second groove.

[0009] As a further configuration of the utility model, a first closed groove is formed on the first groove, and a second closed groove is formed on the second groove.

[0010] As a further configuration of the utility model, a plurality of arc grooves are provided on both side walls of the brick body.

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

[0012] When the utility model is in use, mortar can be applied on the side wall of the brick body first, and then adjacent brick bodies can be combined together. When the brick bodies are aligned, the first groove and the second groove will be aligned with each other, so that the first locating pin and the second locating pin are arranged relatively to each other. Then, the locating sleeve can be inserted into the first groove and the second groove, and the sleeve can be arranged outside the first locating pin and the second locating pin. Then, the locating sleeve can limit the first locating pin and the second locating pin, so that the adjacent brick bodies can be pre-connected, and external force collision cannot cause the brick bodies to shift. Therefore, it is possible to wait for the mortar to solidify naturally, which can prevent the building from deformation and has a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the connection structure of the utility model;

[0015] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 4 It is a schematic diagram of the connection structure of the positioning sleeve and the partition in the utility model.

[0017] Figure numerals: 1, brick body; 2, first groove; 3, second groove; 4, first positioning pin; 5, second positioning pin; 6, positioning sleeve; 7, partition; 8, first cavity; 9, second cavity; 10, first closed groove; 11, second closed groove; 12, arc groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4As shown, an aerated brick comprises a brick body 1, and a plurality of arc grooves 12 are provided on both side walls of the brick body 1 to facilitate the attachment of mortar, so that the connection between the brick bodies 1 is more firm, a first groove 2 is provided on one side of the brick body 1, and a second groove 3 is provided on the other side, a first positioning pin 4 is arranged inside the first groove 2, a second positioning pin 5 is arranged inside the second groove 3, and a positioning sleeve 6 is sleeved outside the first positioning pin 4 and the second positioning pin 5, and the positioning sleeve 6 is made of engineering plastic, has certain elasticity and high strength, so when using aerated bricks to build a building, mortar can be applied on the side walls of the brick body 1 first, and then the adjacent brick bodies 1 are combined together, when the brick bodies 1 are aligned, the first groove 2 and the second groove 3 will be aligned with each other, so that the first positioning pin 4 and the second positioning pin 5 are arranged oppositely, and the positioning sleeve 6 can be inserted into the first groove 2 and the second groove 3, and sleeved outside the first positioning pin 4 and the second positioning pin 5, and the first positioning pin 4 and the second positioning pin 5 can be aligned with each other through the positioning sleeve 6. The limiting of the positioning pin 5 can realize the pre-connection between adjacent brick bodies 1, and the external force collision cannot cause the brick body 1 to shift, so it is possible to wait for the mortar to solidify naturally, which can prevent the building from deforming and has a good use effect. When the positioning sleeve 6 is sleeved on the outside of the first positioning pin 4 and the second positioning pin 5, a reserved space is formed between the positioning sleeve 6 and the first groove 2 and the second groove 3, and the mortar can be poured into the reserved space. After the mortar solidifies, the bonding between the positioning sleeve 6 and the first groove 2 and the second groove 3 can be achieved, thereby greatly improving the connection firmness between the adjacent brick bodies 1. A first closed groove 10 is provided on the first groove 2, and a second closed groove 11 is provided on the second groove 3. When the adjacent brick bodies 1 are combined, the first closed groove 10 and the second closed groove 11 will be aligned with each other, and the mortar can be poured into the first closed groove 10 and the second closed groove 11, thereby closing the connection between the positioning sleeve 6 and the first positioning pin 4 and the second positioning pin 5, further improving the connection firmness between the brick bodies 1.

[0020] See also Figure 1-4As shown, a partition 7 is provided inside the positioning sleeve 6, and the interior of the positioning sleeve 6 is divided into a first cavity 8 and a second cavity 9 by the partition 7. The first cavity 8 is used to insert the first positioning pin 4, and the second cavity 9 is used to insert the second positioning pin 5. When the positioning sleeve 6 is sleeved outside the first positioning pin 4 and the second positioning pin 5, the first positioning pin 4 can be inserted into the first cavity 8, and the second positioning pin 5 can be inserted into the second cavity 9, thereby realizing the limitation of the first positioning pin 4 and the second positioning pin 5, and due to the setting of the partition 7, the first positioning pin 4 can be inserted into the first cavity 8. The locating pin 4 is separated from the second locating pin 5, thereby reserving a gap between adjacent brick bodies 1 for accommodating mortar to prevent mortar overflow, thereby increasing the amount of mortar between adjacent brick bodies 1 and improving the connection firmness between the brick bodies 1, wherein the first cavity 8 and the first locating pin 4 are interference fit, and the second cavity 9 and the second locating pin 5 are interference fit, thereby making the connection between the first cavity 8 and the first locating pin 4, and the second cavity 9 and the second locating pin 5 extremely firm and not easy to shake, thereby ensuring the firmness of the pre-connection between adjacent brick bodies 1.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An aerated brick, comprising a brick body (1), characterized in that: The brick body (1) is provided with a first groove (2) on one side and a second groove (3) on the other side; a first positioning pin (4) is arranged inside the first groove (2); a second positioning pin (5) is arranged inside the second groove (3); and positioning sleeves (6) are sleeved outside the first positioning pin (4) and the second positioning pin (5).

2. The aerated brick according to claim 1, characterized in that: A partition (7) is provided inside the positioning sleeve (6), and the interior of the positioning sleeve (6) is divided into a first cavity (8) and a second cavity (9) by the partition (7); the first cavity (8) is used for inserting the first positioning pin (4), and the second cavity (9) is used for inserting the second positioning pin (5).

3. The aerated brick according to claim 2, characterized in that: The first cavity (8) is interference fit with the first positioning pin (4), and the second cavity (9) is interference fit with the second positioning pin (5).

4. The aerated brick according to claim 1, characterized in that: When the positioning sleeve (6) is sleeved outside the first positioning pin (4) and the second positioning pin (5), a reserved space is formed between the positioning sleeve (6) and the first groove (2) and the second groove (3).

5. The aerated brick according to claim 1, characterized in that: The first groove (2) is provided with a first closed groove (10), and the second groove (3) is provided with a second closed groove (11).

6. The aerated brick according to claim 1, characterized in that: A plurality of arc-shaped grooves (12) are provided on both side walls of the brick body (1).

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