A new autoclaved aerated concrete slab

Abstract

This utility model discloses a novel autoclaved aerated concrete (AAC) panel, comprising an AAC panel body. A mounting groove is provided on one side of the AAC panel body, and several evenly distributed connecting posts are fixedly installed inside the mounting groove. A connecting plate is provided on the side of the AAC panel body away from the mounting groove. This novel AAC panel facilitates the initial splicing of two AAC panels by engaging the mounting groove with the mounting posts. Further connection and fixation of the two AAC panels is facilitated by engaging the connecting posts with the connecting holes, thereby achieving rapid splicing of two AAC panels. By loosening several fixing bolts, separating them from several second threaded holes, the connecting plate is no longer fixed, thus facilitating the disassembly and maintenance of the connecting plate and other structures.

Description

Technical Field

[0001] This utility model relates to the field of autoclaved aerated concrete (AAC) panels, specifically a novel autoclaved aerated concrete (AAC) panel. Background Technology

[0002] Autoclaved aerated concrete (AAC) panels are a lightweight, porous, and environmentally friendly building material made primarily from cement, lime, and silica sand, with varying amounts of corrosion-resistant steel mesh added according to structural requirements. Produced through high-temperature, high-pressure, and steam curing, AAC panels exhibit a porous crystalline structure. Their density is lower than that of typical cementitious materials, and they possess unparalleled properties such as fire resistance, sound insulation, heat insulation, and thermal insulation. However, existing AAC panels suffer from poor sound insulation and structural strength, and rapid assembly is not convenient.

[0003] To address the aforementioned issues, a novel autoclaved aerated concrete (AAC) panel is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a novel autoclaved aerated concrete (AAC) panel to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel autoclaved aerated concrete (AAC) panel, comprising an AAC panel body, wherein a mounting slot is provided on one side of the AAC panel body, and a plurality of evenly distributed connecting posts are fixedly arranged inside the mounting slot; a connecting plate is provided on the side of the AAC panel body away from the mounting slot; a mounting strip is fixedly arranged in the middle of the side of the connecting plate away from the AAC panel body; a plurality of evenly distributed connecting holes are provided on the side of the mounting strip away from the connecting plate; an installation cavity is provided in the middle of the AAC panel body, and a reinforcing structure is fixedly arranged inside the installation cavity.

[0006] The connection between two autoclaved aerated concrete (AAC) panels is facilitated by the engagement of several connecting pins with several connecting pin holes, enabling rapid splicing of the two AAC panels. By loosening several fixing bolts and separating them from several second threaded holes, the connecting plate is no longer fixed, facilitating the disassembly and maintenance of the connecting plate and other structures. The combination of the first reinforcing rod, the second reinforcing rod, and several reinforcing strips improves the structural strength of the AAC panels, making them more durable. The combination of sound insulation pads and sound insulation boards enhances the sound insulation function of the AAC panels.

[0007] Preferably, the reinforcing structure includes a first reinforcing rod, a plurality of reinforcing strips are fixedly disposed on one side of the first reinforcing rod, and a second reinforcing rod is fixedly disposed on the side of the plurality of reinforcing strips away from the first reinforcing rod. The combination of the first reinforcing rod, the second reinforcing rod and the plurality of reinforcing strips can improve the structural strength of the autoclaved aerated concrete slab and make it more durable.

[0008] Preferably, the first reinforcing rod, the second reinforcing rod, and several reinforcing strips are all fixedly disposed inside the mounting cavity. The first reinforcing rod, the second reinforcing rod, and the reinforcing strips are all made of stainless steel. Stainless steel has high hardness, which gives it a good reinforcing effect.

[0009] Preferably, the connection between the connecting plate and the autoclaved aerated concrete slab is provided with a plurality of mounting grooves, each of the mounting grooves having a first threaded hole, and each of the first threaded holes having a fixing bolt threaded inside. The connection between the autoclaved aerated concrete slab and the connecting plate is provided with a plurality of second threaded holes, and the fixing bolts are respectively threaded into the plurality of second threaded holes. By loosening the plurality of fixing bolts, they are separated from the plurality of second threaded holes, and the connecting plate is no longer fixed, thereby facilitating the disassembly and maintenance of the connecting plate and other structures.

[0010] Preferably, the mounting slot and the mounting strip are correspondingly provided, and the limiting engagement of the mounting slot and the mounting strip facilitates the initial splicing of two autoclaved aerated concrete slabs.

[0011] Preferably, a plurality of connecting pins are respectively provided corresponding to a plurality of connecting pin holes, and the limiting engagement of the plurality of connecting pins with the plurality of connecting pin holes facilitates further connection and fixation of the two autoclaved aerated concrete slabs.

[0012] Preferably, a sound insulation pad is fixedly installed at the bottom end of the autoclaved aerated concrete (AAC) slab, and a sound insulation board is fixedly installed at the top end of the AAC slab. The sound insulation function of the AAC slab can be improved by the combination of the sound insulation pad and the sound insulation board.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The initial splicing of two autoclaved aerated concrete (AAC) panels is facilitated by the locking and engaging of the mounting slots and mounting strips. Further connection and fixation of the two AAC panels are achieved through the locking and engaging of several connecting posts with several connecting holes, enabling rapid splicing. Loosening several fixing bolts separates them from several second threaded holes, relieving the need for fixing the connecting plate and facilitating disassembly and maintenance of the connecting plate and other structures. The combined use of the first reinforcing rod, the second reinforcing rod, and several reinforcing strips enhances the structural strength of the AAC panels, making them more durable. The combination of sound insulation pads and sound insulation panels improves the sound insulation function of the AAC panels. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a front sectional view of the present invention;

[0017] Figure 3 This is an enlarged view of part A of this utility model;

[0018] Figure 4 This is a structural diagram of the reinforcing structure of this utility model.

[0019] In the diagram: 1. Autoclaved aerated concrete slab; 2. Installation cavity; 3. Reinforcing structure; 31. First reinforcing rod; 32. Second reinforcing rod; 33. Reinforcing strip; 4. Sound insulation board; 5. Sound insulation pad; 6. Mounting slot; 7. Connecting post; 8. Connecting plate; 9. Mounting strip; 10. Connecting hole; 11. Installation groove; 12. First threaded hole; 13. Fixing bolt; 14. Second threaded hole. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Please see Figure 1-4This utility model provides a novel autoclaved aerated concrete (AAC) panel, comprising an AAC panel body 1. A mounting groove 6 is provided on one side of the AAC panel body 1, and several evenly distributed connecting posts 7 are fixedly arranged inside the mounting groove 6. A connecting plate 8 is provided on the side of the AAC panel body 1 away from the mounting groove 6. A mounting strip 9 is fixedly arranged in the middle of the side of the connecting plate 8 away from the AAC panel body 1. Several evenly distributed connecting holes 10 are provided on the side of the mounting strip 9 away from the connecting plate 8. An installation cavity 2 is provided in the middle of the AAC panel body 1, and a reinforcing structure 3 is fixedly arranged inside the installation cavity 2. The mounting groove 6 and the mounting strip 9 engage to facilitate the connection of two autoclaved aerated concrete (AAC) panels. The concrete slab 1 is initially assembled. Several connecting posts 7 are engaged with several connecting holes 10 to facilitate further connection and fixation of the two autoclaved aerated concrete slabs 1, thereby achieving rapid assembly of the two autoclaved aerated concrete slabs 1. By loosening several fixing bolts 13, they are separated from several second threaded holes 14, and the connecting plate 8 is no longer fixed, thus facilitating the disassembly and maintenance of the connecting plate 8 and other structures. The combination of the first reinforcing rod 31, the second reinforcing rod 32 and several reinforcing strips 33 can improve the structural strength of the autoclaved aerated concrete slab 1, making it more durable. The combination of the sound insulation pad 5 and the sound insulation board 4 can improve the sound insulation function of the autoclaved aerated concrete slab 1.

[0022] The reinforcing structure 3 includes a first reinforcing rod 31, a plurality of reinforcing strips 33 are fixedly provided on one side of the first reinforcing rod 31, and a second reinforcing rod 32 is fixedly provided on the side of the plurality of reinforcing strips 33 away from the first reinforcing rod 31. The first reinforcing rod 31, the second reinforcing rod 32 and the plurality of reinforcing strips 33 are all fixedly provided inside the mounting cavity 2. The first reinforcing rod 31, the second reinforcing rod 32 and the reinforcing strips 33 are all made of stainless steel. A plurality of mounting grooves 11 are provided at the connection between the connecting plate 8 and the autoclaved aerated concrete slab 1. A plurality of first threaded holes 12 are provided inside the plurality of mounting grooves 11. A fixing bolt 13 is threaded inside the plurality of first threaded holes 12. A plurality of second threaded holes 14 are provided at the connection between the autoclaved aerated concrete slab 1 and the connecting plate 8. The plurality of fixing bolts 13 are threadedly connected to the plurality of second threaded holes 14 respectively.

[0023] In use, the structural strength of the autoclaved aerated concrete slab 1 can be improved by the combination of the first reinforcing rod 31, the second reinforcing rod 32 and several reinforcing bars 33, making it more durable. The high hardness of the stainless steel material gives it a good reinforcing effect. By loosening several fixing bolts 13, they can be separated from several second threaded holes 14, and the connecting plate 8 can no longer be fixed, thus facilitating the disassembly and maintenance of the connecting plate 8 and other structures.

[0024] The mounting slot 6 is set in correspondence with the mounting strip 9, and several connecting posts 7 are set in correspondence with several connecting holes 10 respectively. The bottom end of the autoclaved aerated concrete slab 1 is fixedly provided with a sound insulation pad 5, and the top end of the autoclaved aerated concrete slab 1 is fixedly provided with a sound insulation board 4.

[0025] In use, the two autoclaved aerated concrete (AAC) panels 1 are initially spliced ​​by the limiting engagement of the mounting slot 6 and the mounting strip 9. The two AAC panels 1 are further connected and fixed by the limiting engagement of several connecting posts 7 and several connecting holes 10. The sound insulation function of the AAC panels 1 can be improved by the combination of the sound insulation pad 5 and the sound insulation board 4.

[0026] In use, the following embodiments of this application demonstrate that: the positioning slot 6 and the positioning strip 9 facilitate the initial splicing of two autoclaved aerated concrete (AAC) panels 1; the connection of several connecting posts 7 with several connecting holes 10 facilitates further connection and fixation of the two AAC panels 1, thereby achieving rapid splicing of the two AAC panels 1; by loosening several fixing bolts 13, they are separated from several second threaded holes 14, and the connecting plate 8 is no longer fixed, thus facilitating the disassembly and maintenance of the connecting plate 8 and other structures; the combination of the first reinforcing rod 31, the second reinforcing rod 32, and several reinforcing strips 33 improves the structural strength of the AAC panel 1, making it more durable; and the combination of the sound insulation pad 5 and the sound insulation board 4 improves the sound insulation function of the AAC panel 1.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A novel autoclaved aerated concrete (AAC) panel, comprising an AAC panel body (1), characterized in that: The autoclaved aerated concrete slab (1) has a mounting slot (6) on one side, and a number of evenly distributed connecting posts (7) are fixedly installed inside the mounting slot (6). A connecting plate (8) is provided on the side of the autoclaved aerated concrete slab (1) away from the mounting slot (6). A mounting strip (9) is fixedly installed in the middle of the side of the connecting plate (8) away from the autoclaved aerated concrete slab (1). A number of evenly distributed connecting holes (10) are provided on the side of the mounting strip (9) away from the connecting plate (8). An installation cavity (2) is provided in the middle of the autoclaved aerated concrete slab (1). A reinforcing structure (3) is fixedly installed inside the installation cavity (2).

2. The novel autoclaved aerated concrete slab according to claim 1, characterized in that: The reinforcing structure (3) includes a first reinforcing rod (31), a plurality of reinforcing strips (33) are fixedly provided on one side of the first reinforcing rod (31), and a second reinforcing rod (32) is fixedly provided on the side of the plurality of reinforcing strips (33) away from the first reinforcing rod (31).

3. A novel autoclaved aerated concrete slab according to claim 2, characterized in that: The first reinforcing rod (31), the second reinforcing rod (32) and several reinforcing strips (33) are all fixedly installed inside the mounting cavity (2). The first reinforcing rod (31), the second reinforcing rod (32) and the reinforcing strips (33) are all made of stainless steel.

4. A novel autoclaved aerated concrete slab according to claim 1, characterized in that: The connection between the connecting plate (8) and the autoclaved aerated concrete slab (1) is provided with a plurality of mounting grooves (11), each of the mounting grooves (11) is provided with a first threaded hole (12), each of the first threaded holes (12) is provided with a fixing bolt (13) threaded inside, the connection between the autoclaved aerated concrete slab (1) and the connecting plate (8) is provided with a plurality of second threaded holes (14), and each of the fixing bolts (13) is threadedly connected to the plurality of second threaded holes (14).

5. A novel autoclaved aerated concrete slab according to claim 1, characterized in that: The mounting slot (6) is provided in correspondence with the mounting strip (9).

6. A novel autoclaved aerated concrete slab according to claim 1, characterized in that: Several connecting pins (7) are respectively set with several connecting holes (10).

7. A novel autoclaved aerated concrete slab according to claim 1, characterized in that: A sound insulation pad (5) is fixedly installed at the bottom end of the autoclaved aerated concrete slab (1), and a sound insulation board (4) is fixedly installed at the top end of the autoclaved aerated concrete slab (1).

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