A low-carbon prefabricated autoclaved aerated concrete wall

Abstract

This invention discloses a low-carbon prefabricated autoclaved aerated concrete (AAC) wall, comprising a wall body. A connecting mechanism is fixedly connected to adjacent sides of the inner wall of the wall body for quick connection of the concrete wall. A fixing mechanism is fixedly connected to one side of the outer wall of the connecting mechanism to enhance structural connectivity. The connecting mechanism includes a first connecting frame, which is fixedly connected to the left side of the outer wall of the wall body. Multiple connecting rods are fixedly connected to the left side of the outer wall of the first connecting frame, and fixing plates are fixedly connected to the upper and lower sides of the outer walls of the multiple connecting rods. A second connecting frame is fixedly connected to the other side of the first connecting frame. In this invention, the first connecting frame is fixed to the left side of the outer wall of the wall body, and the connecting rods on its left side are responsible for extension and connection. The fixing plates on the upper and lower sides of the connecting rods enhance connection stability, and the limiting plate restricts the rotation range of the adjusting plate to ensure a locking effect, achieving a quick and stable connection of the wall body.

Description

Technical Field

[0001] This invention relates to the field of aerated concrete wall panel technology, and in particular to a low-carbon prefabricated autoclaved aerated concrete wall. Background Technology

[0002] Autoclaved aerated concrete (AAC) walls are walls constructed and poured using AAC as the main material. They are a type of lightweight wall structure widely used in construction projects. After adding a foaming agent, mixing, and pouring, they are autoclaved to produce lightweight, porous AAC components. This gives them the characteristics of being lightweight, having thermal insulation properties, being fireproof, and being highly workable. It promotes and integrates the concept of low-carbon building materials into a new type of wall structure.

[0003] A search revealed Chinese Patent Publication No. CN223119284U, which discloses a low-carbon prefabricated autoclaved aerated concrete wall, belonging to the technical field of aerated concrete wall panels. The low-carbon prefabricated autoclaved aerated concrete wall includes a wall panel body. The sidewalls of the wall panel body are symmetrically and integrally formed with L-shaped claws, and a first limiting groove is formed at the horizontal plane of the claws. The sidewalls of the wall panel body away from the claws are symmetrically formed with slots, and the slots and claws form an embedded structure. A through hole is formed at the edge of the wall panel body near the slot, and the through hole passes through the slot. One end of the through hole is near the inner wall of the slot. The wall panel is provided with a second limiting groove, which corresponds to the first limiting groove. This can improve the assembly efficiency of the wall panel body, reduce installation costs, and not affect the stability of the assembly connection between wall panels. However, in existing low-carbon prefabricated autoclaved aerated concrete walls, the construction cycle is long, the environmental conditions are more restrictive, the degree of assembly is low, and it is difficult to achieve rapid and efficient modular construction, which affects the overall splicing efficiency of the wall. If the connection nodes between the wall and the main structure and the splicing joints between the components are not handled properly, they can easily become weak points in insulation and seepage channels, which not only affect the energy-saving effect, but also cause the wall to crack due to temperature deformation and settlement differences. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a low-carbon prefabricated autoclaved aerated concrete wall, which aims to improve the existing technology that makes it difficult to achieve rapid and efficient modular construction, affects the overall splicing efficiency of the wall, and addresses the problem of improper handling of the connection nodes and splicing joints between the wall and the main structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a low-carbon prefabricated autoclaved aerated concrete wall, comprising a wall body, wherein a connecting mechanism is fixedly connected to an adjacent side of the inner wall of the wall body, the connecting mechanism being used for quick connection of the concrete wall, and a fixing mechanism is fixedly connected to one side of the outer wall of the connecting mechanism, the fixing mechanism being used to enhance structural connectivity; the connecting mechanism includes a first connecting frame, the first connecting frame being fixedly connected to the left side of the outer wall of the wall body, and a plurality of connecting rods being fixedly connected to the left side of the outer wall of the first connecting frame, with fixing plates fixedly connected to the upper and lower sides of the outer walls of the plurality of connecting rods; a second connecting frame is fixedly connected to the other side of the first connecting frame, with fixing frames fixedly connected to the upper and lower ends of the outer side of the second connecting frame, and a locking assembly fixedly connected to the middle of the inner side of the fixing frame.

[0006] The core function of the connection mechanism for low-carbon prefabricated autoclaved aerated concrete (AAC) walls, achieved through the aforementioned technical solution, is to enable rapid connection of the walls. Its components work together to accomplish this function. Connection frame one is fixed to the left side of the outer wall, serving as the basic connection component. Multiple connecting rods on the left side of its outer wall extend the connection, while the fixing plates on the upper and lower sides of the connecting rods enhance the stability of the connection between the connecting rods and other components, preventing loosening. Connection frame one connects to connection frame two on the other side, which acts as the intermediate hub. The fixing frames at the upper and lower ends of connection frame two provide an installation carrier for the locking assembly, while also strengthening the connection between connection frame two and other structures. The locking assembly is key to achieving rapid connection. Its placement in the middle of the inner side of the fixing frame allows for stable locking with corresponding components, thus quickly and securely connecting adjacent walls together through the connection mechanism. This, combined with the fixing mechanism, further enhances the overall structural connectivity.

[0007] As a further description of the above technical solution: The engaging assembly includes an adjusting plate, which is rotatably connected to one side of the inner wall of the fixing frame. A connecting shaft is fixedly connected to the upper and lower sides of the inner wall of the fixing frame. An adjusting block is rotatably connected to the middle of the outer side of the connecting shaft. The adjusting block is rotatably connected to one side of the outer wall of the adjusting plate. A connecting spring is fixedly connected to the bottom adjacent side of the connecting shaft. A limit plate is fixedly connected to the top of the outer side of the fixing frame.

[0008] Through the above technical solution: when the locking assembly is working, the adjusting plate, as the core driving component, directly drives the movement of the connected adjusting block as it rotates on one side of the inner wall of the fixed frame. Since the adjusting block is rotatably connected to the middle of the outer side of the connecting shaft, and the connecting shaft is fixed to the upper and lower sides of the inner wall of the fixed frame, the rotation of the adjusting plate causes the adjusting block to rotate synchronously around the connecting shaft as a fulcrum, thereby realizing the angle and position adjustment of the assembly during the locking process. At the same time, the connecting spring fixed on the adjacent side of the bottom of the connecting shaft will generate elastic deformation when the adjusting block rotates, and form a reverse pulling force on the adjusting block through its own elastic force, playing a buffering and reset role, ensuring that the adjustment process is smooth and can return to the initial state when no external force is applied. The limiting plate at the top of the outer side of the fixed frame limits the rotation range of the adjusting plate, preventing damage to the assembly due to excessive rotation, and realizing the stable and controllable operation of the locking assembly.

[0009] As a further description of the above technical solution: The fixing mechanism includes a pin, which is fixedly connected to the top side of the wall. A fixing shell is slidably connected to the top outer side of the pin. The fixing shell is fixedly connected to the top right side of the wall. A fixing ring is fixedly connected to the top outer wall of the pin. Positioning plates are provided on the front and rear sides of the outer wall of the fixing ring. An adjustment component is fixedly connected to the middle of the inner wall of the fixing shell.

[0010] Through the above technical solution: When the fixing mechanism is working, the pin and the fixing shell cooperate. The pin is fixed to one side of the top of the wall, and its outer top can slide inside the fixing shell, while the fixing shell is fixed to the right side of the top of the wall, providing a stable installation base for the entire mechanism. When the pin slides into the fixing shell, the fixing ring on the top of its outer wall moves along with it. The positioning plates on the front and rear sides of the fixing ring can form an initial limit with the inner wall of the fixing shell, preventing the pin from shifting during sliding. At this time, the adjustment component in the middle of the inner wall of the fixing shell interacts with the positioning plate. By adjusting the operation of the component, the position of the positioning plate is precisely controlled, thereby fixing or loosening the fixing ring. Ultimately, the fixing mechanism achieves a stable locking or flexible adjustment effect on the relevant components, ensuring the stability and reliability of the overall structure.

[0011] As a further description of the above technical solution: The adjustment assembly includes a fixing block that is slidably connected to the middle of the inner wall of the fixing shell. A limit block is fixedly connected to the top inner side of the fixing shell. An adjustment frame is rotatably connected to the front bottom side of the fixing shell. A second limit plate is rotatably connected to the rear bottom side of the fixing shell. A fixing ring is installed in the middle of the inner wall of the second limit plate.

[0012] Through the above technical solution: In the fixing mechanism, the operation of the adjusting component is key to achieving precise fixing and adjustment. When the pin slides into the fixing housing, its outer wall fixing ring drives the positioning plate to move, and the fixing block slides in the middle of the inner wall of the fixing housing and cooperates with the positioning plate. The top limiting block on the inner side of the fixing housing restricts the sliding range of the fixing block to prevent affecting the stability of the mechanism. When the fixing state needs to be adjusted, the adjusting frame on the front side of the bottom of the fixing housing is rotated, which drives the position of the fixing block to change, changing its interaction with the positioning plate. At the same time, the second limiting plate, which is rotatably connected to the rear side of the bottom of the fixing housing, interacts with the fixing ring in the middle of the inner wall, and assists the limiting fixing ring by its own rotation, enhancing the fixing effect. Through the rotation control of the adjusting frame, the sliding cooperation of the fixing block, and the double limiting of the limiting block and the second limiting plate, the adjusting component precisely locks and loosens the positioning plate and the fixing ring, ensuring that the fixing mechanism can efficiently and stably complete the fixing or adjustment operation.

[0013] As a further description of the above technical solution: The outer wall of the connecting frame is provided with fixing grooves on the front and rear sides, and multiple spring plates are rotatably connected to the right side of the inner wall of the wall.

[0014] Through the above technical solution: when the connecting frame 1 is assembled with the wall, the fixing grooves on the front and rear sides of its outer wall will precisely engage with multiple spring plates rotatably connected to the right side of the inner wall of the wall. In the initial state, the spring plates maintain a certain opening angle due to their own elasticity. When the connecting frame 1 is pushed into the wall, the spring plates are squeezed inward by its outer wall. When the spring plates are no longer squeezed, they quickly rotate outward under the action of elasticity and lock into the fixing grooves, fixing the connecting frame 1 to the wall and achieving a stable connection.

[0015] As a further description of the above technical solution: A fixing hole is provided on the top outer side of the fixing shell, and a sealing ring is fixedly connected to one side of the outer wall of the fixing hole.

[0016] Through the above technical solution: When the fixed housing is in working condition, the fixing hole on its outer top is mainly used for mating and connecting with external components. During the process of inserting or connecting the external component into the fixing hole, when the sealing ring fixedly connected to one side of the fixing hole contacts and tightens with the fixing hole, the sealing ring will undergo elastic deformation due to the compression of both, tightly filling the gap between the fixing hole and the external component, preventing external dust and impurities from entering the interior of the fixed housing, thereby ensuring the sealing and stability of the overall connection of the fixed housing, and ensuring the normal operation of the relevant equipment or system.

[0017] As a further description of the above technical solution: The connecting shaft is fixedly connected to the middle of the shaft with gaskets around its perimeter, and the fixing bracket has multiple positioning holes around its outer perimeter.

[0018] Through the above technical solution: when the connecting shaft and the fixed frame are assembled, the gaskets around the middle of the connecting shaft play a buffering and sealing role. When the connecting shaft passes through the fixed frame, the gaskets and the contact surface of the fixed frame are in contact. When subjected to axial force, the elastic deformation relieves friction and impact, fills gaps, enhances sealing, and prevents foreign objects from entering.

[0019] As a further description of the above technical solution: Limiting holes are provided at the top of the inner wall of the wall, and sealing strips are fixedly connected to the middle of the outer side of the wall.

[0020] Through the above technical solution: when the wall is assembled with other components, the limiting hole at the top of the inner wall and the sealing strip in the middle of the outer side ensure the stability and sealing of the overall structure. The limiting hole is responsible for precise positioning and fixing, avoiding loosening or displacement of the connection, and providing solid support. The sealing strip in the middle of the outer side focuses on sealing and protection. It is made of materials with good elasticity and weather resistance, which not only ensures the stability of the connection, but also improves the protective performance, ensuring that the structure works stably and reliably in various environments.

[0021] This utility model has the following beneficial effects: 1. In this utility model, a connecting frame one is fixed to the left side of the outer wall of the wall, and the connecting rod on its left side is responsible for the extension connection. The fixing plates on the upper and lower sides of the connecting rod enhance the connection stability. The connecting frame two on the other side of the connecting frame one serves as the central hub, and the fixing frame on its outer side provides the installation base for the locking assembly. In the locking assembly, the adjusting plate adapts to the connection requirements by rotating, driving the adjusting block to rotate around the connecting shaft to achieve fine-tuning of the position; the connecting spring provides elastic reset to ensure reliable locking; the limiting plate one restricts the rotation range of the adjusting plate to ensure the locking effect and achieves a quick and stable connection of the wall.

[0022] 2. In this utility model, in the fixing mechanism, the pin is fixed to one side of the top of the wall and slidably connected to the fixing shell on the top right side to form a basic connection frame. The fixing ring and positioning plate on the outer wall of the pin achieve precise docking with other components to ensure fixing stability. The adjustment component on the inner wall of the fixing shell is responsible for adjustment and locking. The fixing block slides and adjusts with the position of the pin to ensure tight connection. The limiting block restricts its sliding range. The adjustment frame on the bottom front side optimizes the cooperation between the pin and the fixing shell by rotation to enhance stability. The second limiting plate on the bottom rear side is linked with the fixing ring to limit the pin a second time to prevent displacement, and finally achieves reliable fixing to the wall to ensure overall stability. Attached Figure Description

[0023] Figure 1 This is a three-dimensional view of a low-carbon prefabricated autoclaved aerated concrete wall proposed in this utility model.

[0024] Figure 2 This is a front view of a low-carbon prefabricated autoclaved aerated concrete wall proposed in this utility model.

[0025] Figure 3 This is a structural breakdown diagram of a low-carbon prefabricated autoclaved aerated concrete wall proposed in this utility model.

[0026] Figure 4 This is a partial structural diagram of a low-carbon prefabricated autoclaved aerated concrete wall proposed in this utility model.

[0027] Figure 5 This is a partial structural breakdown diagram of a low-carbon prefabricated autoclaved aerated concrete wall proposed in this utility model.

[0028] Explanation of reference numerals in the attached figures: 1. Wall; 2. Connecting mechanism; 201. Connecting frame one; 202. Connecting rod; 203. Fixing plate; 204. Connecting frame two; 205. Fixing frame; 206. Engaging assembly; 2061. Adjusting plate; 2062. Limiting plate one; 2063. Adjusting block; 2064. Connecting shaft; 2065. Connecting spring; 3. Fixing mechanism; 301. Pin; 302. Fixing shell; 303. Fixing ring; 304. Positioning plate; 305. Adjusting assembly; 3051. Fixing block; 3052. Limiting block; 3053. Adjusting frame; 3054. Limiting plate two; 4. Fixing groove; 5. Spring plate; 6. Fixing hole; 7. Sealing ring; 8. Gasket; 9. Positioning hole; 10. Sealing strip; 11. Limiting hole. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a low-carbon prefabricated autoclaved aerated concrete wall, comprising a wall body 1. A connecting mechanism 2 is fixedly connected to an adjacent side of the inner wall of the wall body 1. The connecting mechanism 2 is used for quick connection of the concrete wall. A fixing mechanism 3 is fixedly connected to one side of the outer wall of the connecting mechanism 2. The fixing mechanism 3 is used to enhance structural connectivity. The connecting mechanism 2 includes a connecting frame 201, which is fixedly connected to the left side of the outer wall of the wall body 1. Multiple connecting rods 202 are fixedly connected to the left side of the outer wall of the connecting frame 201. Fixing plates 203 are fixedly connected to the upper and lower sides of the outer walls of the multiple connecting rods 202. A connecting frame 2 is fixedly connected to the other side of the connecting frame 201. 04. A fixed frame 205 is fixedly connected to the upper and lower outer sides of the connecting frame 204. A locking assembly 206 is fixedly connected to the middle inner side of the fixed frame 205. The locking assembly 206 includes an adjusting plate 2061, which is rotatably connected to one side of the inner wall of the fixed frame 205. A connecting shaft 2064 is fixedly connected to the upper and lower sides of the inner wall of the fixed frame 205. An adjusting block 2063 is rotatably connected to the middle outer side of the connecting shaft 2064. The adjusting block 2063 is rotatably connected to one side of the outer wall of the adjusting plate 2061. A connecting spring 2065 is fixedly connected to the bottom adjacent side of the connecting shaft 2064. A limit plate 2062 is fixedly connected to the top outer side of the fixed frame 205. Specifically, in the low-carbon prefabricated autoclaved aerated concrete wall, the connecting mechanism 2 is used to achieve quick connection of the wall 1. All parts work together. Connecting frame 1 201 is fixed to the left side of the outer wall of wall 1 and is a basic component. Multiple connecting rods 202 on the left side of its outer wall serve as extension connections. Fixing plates 203 on the upper and lower sides of the connecting rods 202 enhance connection stability and prevent loosening. Connecting frame 204, connected to the other side of connecting frame 1 201, is an intermediate hub. Fixing frames 205 at the upper and lower ends of its outer side provide an installation carrier for the engaging assembly 206, strengthening the connection strength. The engaging assembly 206 achieves quick connection. An adjustment plate on one side of the inner wall of the fixing frame 205... 2061 can be rotated to adjust the angle to adapt to connection requirements. The connecting shaft 2064 on the upper and lower sides of the inner wall of the fixing frame 205 provides a rotation fulcrum for the adjusting block 2063. The adjusting block 2063 is connected to the adjusting plate 2061. When the adjusting plate 2061 rotates, it drives the adjusting block 2063 to rotate around the connecting shaft 2064, realizing fine adjustment of the connection. The connecting spring 2065 at the bottom of the connecting shaft 2064 plays an elastic reset role to ensure reliable engagement. The limiting plate 2062 on the top of the outer side of the fixing frame 205 limits the rotation range of the adjusting plate 2061 to avoid affecting the engagement effect. The engagement component 206 works together to make the connection mechanism 2 quickly and firmly connect to the wall 1.

[0031] Reference Figure 1 , Figure 2 and Figure 5The fixing mechanism 3 includes a pin 301, which is fixedly connected to the top side of the wall 1. A fixing shell 302 is slidably connected to the top outer side of the pin 301. The fixing shell 302 is fixedly connected to the top right side of the wall 1. A fixing ring 303 is fixedly connected to the top outer wall of the pin 301. Positioning plates 304 are provided on the front and rear sides of the outer wall of the fixing ring 303. An adjusting component 305 is fixedly connected to the middle of the inner wall of the fixing shell 302. The adjusting component 305 includes a fixing block 3051, which is slidably connected to the middle of the inner wall of the fixing shell 302. A limiting block 3052 is fixedly connected to the top inner side of the fixing shell 302. An adjusting frame 3053 is rotatably connected to the front bottom side of the fixing shell 302. A second limiting plate 3054 is rotatably connected to the rear bottom side of the fixing shell 302. A fixing ring 303 is installed in the middle of the inner wall of the second limiting plate 3054. Specifically, when the low-carbon prefabricated autoclaved aerated concrete wall fixing mechanism 3 is working, the pin 301, as the core connecting component, is fixed to one side of the top of the wall 1. Its outer top is slidably connected to the fixing shell 302 fixed to the right side of the top of the wall 1, and the two form a basic connecting frame. The fixing ring 303 on the top of the outer wall of the pin 301 is the main positioning component, and the positioning plates 304 on the front and rear sides of its outer wall can accurately dock with other components to provide support for the stable fixing of the mechanism. The adjustment component 305 in the middle of the inner wall of the fixing shell 302 is responsible for adjustment and locking. Among them, the fixing block 3051 is in the fixing shell The inner wall of 302 slides in the middle to adapt to changes in the position of the pin 301 and ensure a tight connection. The limiting block 3052 restricts the sliding range of the fixing block 3051 to prevent it from leaving the working position. The adjusting bracket 3053 on the front bottom of the fixing shell 302 can be rotated and adjusted to optimize the fit between the pin 301 and the fixing shell 302 and enhance stability. The inner wall of the limiting plate 3054 on the rear bottom is equipped with a fixing ring 303. During operation, the pin 301 is limited a second time by linkage with the fixing ring 303 to prevent it from shifting under force. The fixing mechanism 3 reliably fixes the wall 1 and ensures the stability of the overall structure.

[0032] Reference Figure 1 , Figure 2 and Figure 3 The outer wall of the connecting frame 201 has a fixing groove 4 on the front and back sides. Multiple spring plates 5 are rotatably connected to the right side of the inner wall of the wall 1. The top of the outer side of the fixing shell 302 has a fixing hole 6. A sealing ring 7 is fixedly connected to one side of the outer wall of the fixing hole 6. A gasket 8 is fixedly connected to the middle of the connecting shaft 2064. Multiple positioning holes 9 are opened around the outer side of the fixing frame 205. A limit hole 11 is opened at the top of the inner wall of the wall 1. A sealing strip 10 is fixedly connected to the middle of the outer side of the wall 1. Specifically, the connecting frame 201, through the fixing grooves 4 opened on the front and rear sides of its outer wall, cooperates with multiple spring plates 5 rotatably connected to the right side of the inner wall of the wall 1. When the connecting frame 201 is installed in place, the spring plates 5 will be inserted into the fixing grooves 4 under their own elasticity, thereby achieving the initial positioning and fixation between the connecting frame 201 and the wall 1, preventing relative displacement between the two. The fixing hole 6 on the top of the outer side of the fixing shell 302 is used to insert the fixing parts, while the sealing ring 7 fixedly connected to one side of its outer wall can effectively enhance the sealing of the fixing point, preventing external dust and moisture from seeping into the interior through gaps and affecting the performance of the components. The gaskets 8 around the middle of the connecting shaft 2064 can be used to connect the shaft 206. 4. When rotating or under force, it reduces wear between the shaft and the contacting parts, and at the same time plays a certain buffering role to ensure the smoothness of transmission. The multiple positioning holes 9 on the outer perimeter of the fixed bracket 205 provide a reference for its precise connection with other components. By installing positioning pins or bolts in the positioning holes 9, it can be ensured that the fixed bracket 205 and related components maintain a preset relative position relationship. The limiting hole 11 at the top of the inner wall of the wall 1 is used to limit the movement range of the corresponding component and prevent it from deviating from the normal working trajectory due to excessive displacement. The sealing strip 10 fixedly connected in the middle of the outer side of the wall 1 further improves the sealing performance of the overall structure, effectively isolates the internal and external environment, and ensures the stable operation of the internal components.

[0033] Working Principle: In the low-carbon prefabricated autoclaved aerated concrete (AAC) wall, the core function of the connecting mechanism 2 is to achieve quick connection between wall sections 1. Its components work together to complete this function. Connecting frame 1 201 is fixed to the left side of the outer wall of wall section 1, serving as the basic component of the connecting mechanism 2. Multiple connecting rods 202 on the left side of its outer wall extend the connection. The fixing plates 203 on the upper and lower sides of the outer wall of the connecting rods 202 enhance the stability of the connection between the connecting rods 202 and other components, preventing loosening of the connection. Connecting frame 204, connected to the other side of connecting frame 1 201, is the intermediate hub of the connection. The fixing frames 205 at the upper and lower ends of its outer side provide an installation carrier for the engaging assembly 206, while also strengthening the connection strength between connecting frame 204 and other structures. The engaging assembly 206 is the key part for achieving quick connection. The adjusting plate 2061, rotatably connected to one side of the inner wall of the fixing frame 205, can be rotated to adjust its angle. To adapt to different connection requirements, the connecting shaft 2064 on the upper and lower sides of the inner wall of the fixing frame 205 not only provides a fulcrum for the adjustment block 2063, but also connects the adjustment block 2063 rotatably connected to the middle of its outer side to one side of the outer wall of the adjustment plate 2061. When the adjustment plate 2061 rotates, it will drive the adjustment block 2063 to rotate around the connecting shaft 2064, thereby realizing fine adjustment of the connection angle and position. The connecting spring 2065 on the adjacent side of the bottom of the connecting shaft 2064 plays the role of elastic reset. After the position of the adjustment block 2063 and the adjustment plate 2061 changes, it can be restored to the appropriate position by its own elasticity to ensure the reliability of the engagement. In addition, the limiting plate 2062 on the top of the outer side of the fixing frame 205 will limit the rotation range of the adjustment plate 2061 to avoid excessive rotation and affect the engagement effect. Through the synergistic effect of the engagement component 206, the connection mechanism 2 can achieve a quick and stable connection to the wall 1. In operation, the low-carbon prefabricated autoclaved aerated concrete wall fixing mechanism 3 uses the pin 301 as the main connecting component, which is fixedly connected to the top side of the wall 1. Its outer top is slidably connected to the fixing shell 302, which is fixed to the top right side of the wall 1. Together, they form the basic connecting frame of the mechanism. The fixing ring 303 on the top of the outer wall of the pin 301 is a key positioning component. Its front and rear positioning plates 304 can precisely mate with other components, providing support for the stable fixing of the mechanism. The adjustment component 305 in the middle of the inner wall of the fixing shell 302 performs adjustment and locking functions. The fixing block 3051 slides in the middle of the inner wall of the fixing shell 302, adapting to changes in the position of the pin 301. The upper limit block 3052 on the inner side of the fixed shell 302 restricts the sliding range of the fixed block 3051, preventing it from moving excessively and falling out of the working position. The adjustment bracket 3053 rotatably connected to the bottom front of the fixed shell 302 can be adjusted by rotation to further optimize the cooperation state between the pin 301 and the fixed shell 302, and enhance the stability of the mechanism. The middle of the inner wall of the second limit plate 3054 rotatably connected to the bottom rear is equipped with a fixing ring 303. During the operation of the mechanism, the second limit plate 3054, through linkage with the fixing ring 303, performs secondary positioning of the pin 301, preventing it from shifting when subjected to force, realizing the reliable fixation of the fixing mechanism 3 to the wall 1, and ensuring the stability of the overall structure.

Claims

1. A low-carbon prefabricated autoclaved aerated concrete wall, comprising a wall body (1), characterized in that: A connecting mechanism (2) is fixedly connected to one side of the inner wall of the wall (1). The connecting mechanism (2) is used to quickly connect the concrete wall. A fixing mechanism (3) is fixedly connected to one side of the outer wall of the connecting mechanism (2). The fixing mechanism (3) is used to enhance the structural connectivity. The connecting mechanism (2) includes a connecting frame one (201), which is fixedly connected to the left side of the outer wall of the wall (1). Multiple connecting rods (202) are fixedly connected to the left side of the outer wall of the connecting frame one (201). Fixing plates (203) are fixedly connected to the upper and lower sides of the outer walls of the multiple connecting rods (202). A connecting frame two (204) is fixedly connected to the other side of the connecting frame one (201). A fixing frame (205) is fixedly connected to the upper and lower outer sides of the connecting frame two (204). A locking assembly (206) is fixedly connected to the middle of the inner side of the fixing frame (205).

2. The low-carbon prefabricated autoclaved aerated concrete wall according to claim 1, characterized in that: The engaging assembly (206) includes an adjusting plate (2061), which is rotatably connected to one side of the inner wall of the fixing frame (205). A connecting shaft (2064) is fixedly connected to the upper and lower sides of the inner wall of the fixing frame (205). An adjusting block (2063) is rotatably connected to the middle of the outer side of the connecting shaft (2064). The adjusting block (2063) is rotatably connected to one side of the outer wall of the adjusting plate (2061). A connecting spring (2065) is fixedly connected to the bottom adjacent side of the connecting shaft (2064). A limit plate (2062) is fixedly connected to the top of the outer side of the fixing frame (205).

3. A low-carbon prefabricated autoclaved aerated concrete wall according to claim 1, characterized in that: The fixing mechanism (3) includes a pin (301), which is fixedly connected to the top side of the wall (1). A fixing shell (302) is slidably connected to the top outer side of the pin (301). The fixing shell (302) is fixedly connected to the top right side of the wall (1). A fixing ring (303) is fixedly connected to the top outer wall of the pin (301). A positioning plate (304) is provided on the front and rear sides of the outer wall of the fixing ring (303). An adjustment component (305) is fixedly connected to the middle of the inner wall of the fixing shell (302).

4. A low-carbon prefabricated autoclaved aerated concrete wall according to claim 3, characterized in that: The adjustment component (305) includes a fixing block (3051), which is slidably connected to the middle of the inner wall of the fixing shell (302). A limiting block (3052) is fixedly connected to the top of the inner side of the fixing shell (302). An adjustment frame (3053) is rotatably connected to the front bottom side of the fixing shell (302). A second limiting plate (3054) is rotatably connected to the rear bottom side of the fixing shell (302). A fixing ring (303) is installed in the middle of the inner wall of the second limiting plate (3054).

5. A low-carbon prefabricated autoclaved aerated concrete wall according to claim 1, characterized in that: The outer wall of the connecting frame (201) is provided with a fixing groove (4) on the front and rear sides, and the inner wall of the wall (1) is rotatably connected with multiple spring plates (5).

6. A low-carbon prefabricated autoclaved aerated concrete wall according to claim 3, characterized in that: A fixing hole (6) is provided on the top of the outer side of the fixing shell (302), and a sealing ring (7) is fixedly connected to one side of the outer wall of the fixing hole (6).

7. A low-carbon prefabricated autoclaved aerated concrete wall according to claim 2, characterized in that: The connecting shaft (2064) has a gasket (8) fixedly connected around its center, and the fixing bracket (205) has multiple positioning holes (9) around its outer perimeter.

8. A low-carbon prefabricated autoclaved aerated concrete wall according to claim 1, characterized in that: The inner wall of the wall (1) has a limiting hole (11) at the top, and a sealing strip (10) is fixedly connected to the middle of the outer side of the wall (1).

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