Autoclaved aerated concrete block with sound insulation function

Abstract

The utility model discloses an autoclaved aerated concrete building block with a sound insulation function, which belongs to the technical field of concrete building blocks and comprises an autoclaved aerated concrete building block main body and convex blocks, the convex blocks are uniformly fixed on one side of the autoclaved aerated concrete building block main body, and the convex blocks are fixed on the other side of the autoclaved aerated concrete building block main body. Convex blocks are uniformly formed in one side of the autoclaved aerated concrete block main body, grooves are uniformly formed in the other side of the autoclaved aerated concrete block main body, the convex blocks are connected with the grooves, a hollow groove is formed in the autoclaved aerated concrete block main body, and a bent block is fixed in the hollow groove. According to the autoclaved aerated concrete building block disclosed by the utility model, a plurality of groups of convex blocks designed on one side of the autoclaved aerated concrete building block main body are aligned with grooves formed in one side of another autoclaved aerated concrete building block main body; when the sound is transmitted to pass through the autoclaved aerated concrete block main body, the sound is firstly reflected by the convex blocks, passes through the autoclaved aerated concrete block main body and then is transmitted to the other autoclaved aerated concrete block main body, and due to the nested design of the multiple groups of convex blocks and grooves, the sound can be further dispersed.

Description

Technical Field

[0001] This utility model relates to the field of concrete block technology, and in particular to an autoclaved aerated concrete block with sound insulation function. Background Technology

[0002] Autoclaved aerated concrete (AAC) blocks are a new type of wall building material. Their unique feature is that they are a very lightweight thermal insulation building material. They are made from cement, lime, fly ash and other main raw materials through processes such as grinding, batching, mixing, pouring, aeration, static curing, cutting and autoclaving.

[0003] Chinese Patent Publication No. CN218091575U discloses an autoclaved aerated concrete (AAC) block, relating to the field of building construction technology. The block includes a block body with long and short sides. Each of the two short sides has a through-hole arc-shaped groove, and a load-bearing groove is provided on the short side corresponding to the arc-shaped groove. The innermost point of the load-bearing groove is deeper than the innermost point of the arc-shaped groove. The block body has a locking part and a locking groove, with the locking parts of two adjacent blocks engaging with the locking groove. This utility model provides an AAC block with load-bearing grooves on the two short sides of the block body. These grooves facilitate handling and allow workers to use leverage during transport. During construction, they can limit the movement of adjacent blocks, preventing displacement during assembly, improving the flatness of the building surface, and facilitating construction.

[0004] The existing technical solutions mentioned above have the following shortcomings: Although the internal holes of the technical solutions provide a certain degree of sound insulation during use, when applied to noisy places, the sound insulation effect achieved by the above solutions cannot effectively solve the problem of high noise levels and cannot fully meet people's usage needs. There is room for optimization. Therefore, it is necessary to design an autoclaved aerated concrete block with sound insulation function to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide an autoclaved aerated concrete block with sound insulation function, so as to solve the problem mentioned in the background art that the existing autoclaved aerated concrete blocks have poor sound insulation effect and cannot fully meet people's needs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an autoclaved aerated concrete block with sound insulation function, comprising an autoclaved aerated concrete block body and protruding blocks, wherein protruding blocks are uniformly fixed on one side of the autoclaved aerated concrete block body, and grooves are uniformly provided on the other side of the autoclaved aerated concrete block body, and the protruding blocks are all connected to the grooves; a hollow groove is provided inside the autoclaved aerated concrete block body, and a bent block is fixed inside the hollow groove.

[0007] Preferably, a positioning block is uniformly fixed at the top of the autoclaved aerated concrete block body, and a positioning groove is uniformly provided at the bottom of the autoclaved aerated concrete block body, and the positioning groove is connected to the positioning block.

[0008] Preferably, the size of the positioning block matches the size of the positioning groove, and both the positioning block and the positioning groove are cylindrical.

[0009] Preferably, the bent block is wavy in shape and its material is the same as that of the autoclaved aerated concrete block.

[0010] Preferably, the size of the protrusions matches the size of the grooves, and the cross-sections of both the protrusions and the grooves are trapezoidal.

[0011] Preferably, the protrusions are arranged at equal intervals on one side of the autoclaved aerated concrete block body, and the protrusions and the autoclaved aerated concrete block body are integrally formed.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the autoclaved aerated concrete block with sound insulation function achieves the function of sound insulation and also achieves the function of easy installation;

[0013] By designing multiple sets of protrusions on one side of the autoclaved aerated concrete (AAC) block body, which are embedded in grooves on the side of another AAC block body, when sound travels through the AAC block body, it is first reflected by the protrusions and then transmitted to the other AAC block body. Due to the nested design of multiple sets of protrusions and grooves, the sound can be further dispersed. At the same time, the interior of the AAC block body is hollowed out and a corrugated bending block is set in the middle to further enhance the sound insulation effect, thus achieving the function of effective sound insulation.

[0014] By setting a positioning block at the upper end of the autoclaved aerated concrete (AAC) block body and a positioning groove at the lower end of the AAC block body, two AAC block bodies can be stacked vertically. Furthermore, due to the nesting design of the protrusions and grooves, they can be nested horizontally, thus achieving the function of easy installation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view structural diagram of the present utility model;

[0017] Figure 2 This is a side view schematic diagram of the combined structure of this utility model;

[0018] Figure 3 This is a top view of the structure of this utility model;

[0019] Figure 4 This is a frontal cross-sectional view of the present invention.

[0020] Figure 5 This is a three-dimensional structural diagram of the main body of the autoclaved aerated concrete block of this utility model.

[0021] The following are the annotations in the figure: 1. Positioning block; 2. Autoclaved aerated concrete block body; 3. Protruding block; 4. Groove; 5. Positioning groove; 6. Bending block; 7. Hollow groove. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Please see Figures 1-5 One embodiment of this utility model is an autoclaved aerated concrete block with sound insulation function, comprising an autoclaved aerated concrete block body 2 and a protruding block 3.

[0024] The size of the protrusion 3 matches the size of the groove 4, and the cross-sections of both the protrusion 3 and the groove 4 are set in a trapezoidal shape;

[0025] Specifically, such as Figure 2 As shown, when in use, the protrusion 3 is inserted into the groove 4 so that the two autoclaved aerated concrete block bodies 2 can be stacked horizontally, which plays the role of the first layer of sound absorption.

[0026] One side of the autoclaved aerated concrete block body 2 is uniformly fixed with protrusions 3;

[0027] The protrusions 3 are arranged at equal intervals on one side of the autoclaved aerated concrete block body 2, and the protrusions 3 and the autoclaved aerated concrete block body 2 are integrally formed.

[0028] Specifically, such as Figure 1 As shown, when in use, the protrusion 3 can be used as a positioning setting to splice the two autoclaved aerated concrete block bodies 2 together, and at the same time, it can be used as the first layer of sound-absorbing structure.

[0029] The other side of the autoclaved aerated concrete block body 2 is uniformly provided with grooves 4, and the protrusions 3 are all connected to the grooves 4. The interior of the autoclaved aerated concrete block body 2 is provided with hollow grooves 7, and bent blocks 6 are fixed inside the hollow grooves 7.

[0030] The bent block 6 is shaped like a corrugation, and its material is the same as that of the autoclaved aerated concrete block body 2;

[0031] Specifically, such as Figure 3 As shown, when in use, the sound passes through the autoclaved aerated concrete block body 2 and is reflected and overlapped by the bent block 6 to achieve the effect of noise reduction;

[0032] The size of the positioning block 1 is matched with the size of the positioning groove 5, and both the positioning block 1 and the positioning groove 5 are cylindrical.

[0033] Specifically, such as Figure 1 and Figure 3 As shown, in use, the two autoclaved aerated concrete blocks 2 are vertically stacked by positioning block 1 and placed into positioning groove 5. Because they are set in a cylindrical shape, they are easy to access and shape.

[0034] The top of the autoclaved aerated concrete block body 2 is uniformly fixed with positioning blocks 1, and the bottom of the autoclaved aerated concrete block body 2 is uniformly provided with positioning grooves 5, and the positioning grooves 5 are all connected to the positioning blocks 1.

[0035] Specifically, such as Figure 1 As shown, in use, the two autoclaved aerated concrete blocks 2 are vertically stacked by positioning them into the positioning groove 5 using positioning block 1.

[0036] Working principle: When this utility model is used, a positioning block 1 is first set at the upper end of the autoclaved aerated concrete block body 2, and a positioning groove 5 is set at the lower end of the autoclaved aerated concrete block body 2. Two autoclaved aerated concrete block bodies 2 can be stacked vertically, and due to the nesting design of the protrusion 3 and the groove 4, they can be nested horizontally.

[0037] Secondly, by designing multiple sets of protrusions 3 on one side of the autoclaved aerated concrete block body 2, which are aligned with the grooves 4 set on one side of another autoclaved aerated concrete block body 2, when sound is transmitted through the autoclaved aerated concrete block body 2, it is first reflected by the protrusions 3 and then transmitted to the other autoclaved aerated concrete block body 2.

[0038] Finally, the nested design of multiple sets of protrusions 3 and grooves 4 can further disperse the sound, while the interior of the autoclaved aerated concrete block body 2 is hollowed out and a corrugated bent block 6 is set in the middle to further enhance the sound insulation effect.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An autoclaved aerated concrete block with sound insulation function, comprising an autoclaved aerated concrete block body (2), and protruding blocks (3), wherein one side of the autoclaved aerated concrete block body (2) is uniformly provided with the protruding blocks (3); the other side of the autoclaved aerated concrete block body (2) is uniformly provided with grooves (4), and the protruding blocks (3) are connected with the grooves (4); and the autoclaved aerated concrete block body (2) is internally provided with a hollow groove (7), and the hollow groove (7) is internally fixed with a bent block (6). characterized in that The top end of the autoclaved aerated concrete block body (2) is uniformly fixed with a positioning block (1), and the bottom end of the autoclaved aerated concrete block body (2) is uniformly provided with a positioning groove (5), and the positioning groove (5) is connected with the positioning block (1).

2. The autoclaved aerated concrete block with sound insulation function according to claim 1, characterized in that: The size of the positioning block (1) is matched with the size of the positioning groove (5), and the positioning block (1) and the positioning groove (5) are both provided in a cylindrical shape.

3. The autoclaved aerated concrete block with sound insulation function according to claim 2, characterized in that: The bent block (6) is provided in a wave shape, and is made of the same material as the autoclaved aerated concrete block body (2).

4. The autoclaved aerated concrete block with sound insulation function according to claim 1, characterized in that: The size of the protruding block (3) is matched with the size of the groove (4), and the cross section of the protruding block (3) and the groove (4) is provided in a trapezoidal shape.

5. The autoclaved aerated concrete block with sound insulation function according to claim 1, characterized in that: The protruding blocks (3) are arranged at equal intervals on one side of the autoclaved aerated concrete block body (2), and the protruding blocks (3) and the autoclaved aerated concrete block body (2) are integrally formed.

6. The autoclaved aerated concrete block with sound insulation function according to claim 1, characterized in that: ​

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