A green integrated prefabricated building wall panel

Abstract

This utility model relates to the field of building wall panel technology, and more particularly to a green integrated prefabricated building wall panel, including a first wall panel and a second wall panel, which are arranged in a left-right correspondence. Decorative panels are provided at the front and rear ends of both the first and second wall panels. Connecting grooves are provided at the left and right ends of both the first and second wall panels, and six limiting holes are provided on the inner sidewalls of the four connecting grooves. A connecting mechanism is provided between adjacent connecting grooves, and a fixing component is provided inside the connecting mechanism. This green integrated prefabricated building wall panel achieves rapid positioning through the movable engagement of I-shaped connectors with the connecting grooves, and completes multi-point locking by driving limiting columns through gear and rack transmission, achieving efficient and secure connection of the wall panels without bolts. The closed design of the protective cover prevents the fixing component from being corroded by dust and moisture, extending its service life.

Description

Technical Field

[0001] This utility model relates to the field of building wall panel technology, and in particular to a green integrated prefabricated building wall panel. Background Technology

[0002] With the development of modern industrial technology, prefabricated buildings have been widely used in the construction field. Prefabricated wall panels are commonly used for interior partitions. Compared to traditional decoration and construction, using prefabricated wall panels for interior partitions eliminates the need for tedious surface painting processes, significantly shortening the construction period. Residents are increasingly valuing the comfort of their living environment, leading to the emergence of various types of green prefabricated wall panels with insulation and soundproofing effects on the market. Green prefabricated wall panels consist of a frame, with gypsum board laid on the outside of the frame. A sandwich panel is formed between the gypsum board panels, filled with insulation and soundproofing materials. However, current traditional connection structures rely heavily on bolt tightening or on-site welding to ensure stable connections. Bolted connections require repeated calibration of hole positions, consuming significant labor and time, and increasing metal material consumption. Welding methods generate exhaust pollution and require highly skilled construction workers, making them difficult to align with green construction principles. Therefore, we are introducing a new type of green integrated prefabricated building wall panel. Utility Model Content

[0003] The main purpose of this utility model is to provide a green integrated prefabricated building wall panel that can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A green integrated prefabricated building wall panel includes a first wall panel and a second wall panel, which are distributed in a left-right correspondence. The front and rear ends of the first and second wall panels are provided with decorative panels. The left and right ends of the first and second wall panels are provided with connecting grooves, and the inner sidewalls of the four connecting grooves are provided with six limiting holes. A connecting mechanism is provided between two adjacent connecting grooves, and a fixing component is provided inside the connecting mechanism.

[0005] Preferably, the connecting mechanism includes an I-shaped connector, the upper middle part of which is provided with a slot, a protective cover is movably engaged on the inner surface of the slot, the upper end of the protective cover is provided with a groove, a handle is provided inside the groove, the lower inner wall of the slot is provided with a through groove, the middle of the inner front wall and the middle of the inner rear wall of the through groove are both provided with guide grooves, and the rear of the inner left wall and the front of the inner right wall of the through groove are both provided with extension holes.

[0006] Preferably, the I-shaped connector is movably engaged between two adjacent connecting slots.

[0007] By adopting the above technical solution, the I-shaped connector can quickly connect two adjacent wall panels through the connecting groove.

[0008] Preferably, the height of the I-shaped connector is the same as the height of the first wall panel and the second wall panel.

[0009] By adopting the above technical solution, the connection effect is improved.

[0010] Preferably, the extension hole corresponds to the limiting hole, and the fixing component is slidably installed inside the two guide grooves.

[0011] By adopting the above technical solution, the positions of the extension hole and the limiting hole correspond, ensuring that the fixing component can be accurately inserted into the limiting hole.

[0012] Preferably, the fixing component includes a rotating handle and a movable plate. Two movable plates are provided. A rotating rod is provided at the lower middle of the rotating handle. A drive gear column is provided at the middle of the outer surface of the rotating rod. The two movable plates are respectively located at the front and rear of the outer surface of the drive gear column. Several racks are provided on the facing surfaces of the two movable plates. Mounting plates are provided at the right end of the front movable plate and the left end of the rear movable plate. Six limiting posts are provided at the ends of the two mounting plates away from the drive gear column. Guide blocks are provided at the ends of the two movable plates away from the drive gear column.

[0013] By adopting the above technical solution: rotating the handle drives the rotating rod and the active gear column to rotate, the gear meshes with the rack on the moving plate, so that the two moving plates move synchronously in opposite directions. The six limiting posts on each mounting plate pass through the extension hole and are locked into the limiting hole to form a multi-point fixing structure. The guide block on the moving plate cooperates with the guide groove to further restrict the movement direction of the moving plate, avoid jamming or offset caused by uneven force during gear transmission, and ensure smooth operation of the fixing components.

[0014] Preferably, the movable plate is connected to the drive gear column by meshing between the rack and pinion, and the movable plate is slidably installed inside the guide groove by the guide block.

[0015] By adopting the above technical solution, the cooperation between the guide block and the guide groove not only provides the guiding function, but also restricts the moving plate in the groove. Even under strong vibration or external force, it can prevent the moving plate from falling out of the guide groove and ensure the long-term reliability of the fixed structure.

[0016] Preferably, the limiting post passes through the extension hole and is movably engaged inside the limiting hole, and the lower part of the outer surface of the rotating rod is rotatably connected to the lower inner wall of the through groove via a bearing.

[0017] By adopting the above technical solution, after the limiting post is inserted into the limiting hole, a rigid connection is formed, preventing relative movement between the wall panel and the connector.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. By using the I-shaped connector and the movable snap-fit ​​of the connecting groove, construction workers can quickly complete the initial positioning of the wall panel without the need for additional calibration tools; when the handle is turned, the meshing transmission of the active gear column and the rack causes the moving plates on both sides to move synchronously in opposite directions, driving the limit column to quickly insert into the limit hole, thereby achieving multi-point locking without the need for bolt connection, improving connection efficiency, and ensuring strong connection. 2. Through the multi-point rigid connection of the limiting post and the limiting hole, the wall panel and the connecting parts form a unified force-bearing whole. Through the cooperation of the guide block and the guide groove, it is ensured that the moving plate does not deviate during the transmission process, reducing component wear. After the protective cover is snapped in, it forms a closed space, effectively blocking dust and moisture from entering the through groove, and avoiding gear and rack corrosion or jamming. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a green integrated prefabricated building wall panel according to this utility model; Figure 2 This is a schematic diagram of the overall disassembled structure of a green integrated prefabricated building wall panel according to this utility model. Figure 3 This is a schematic diagram of the overall structure of the connection mechanism for a green integrated prefabricated building wall panel according to this utility model. Figure 4 This is a schematic diagram of the overall structure of the fixing component of a green integrated prefabricated building wall panel according to this utility model.

[0020] In the diagram: 1. First wall panel; 2. Second wall panel; 3. Decorative panel; 4. Connecting groove; 5. Limiting hole; 6. Connecting mechanism; 60. I-shaped connector; 61. Slot; 62. Through groove; 63. Protective cover; 64. Groove; 65. Handle; 66. Guide groove; 67. Extension hole; 7. Fixing component; 70. Rotating handle; 71. Rotating rod; 72. Drive gear column; 73. Moving plate; 74. Rack; 75. Mounting plate; 76. Limiting post; 77. Guide block. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0024] Please see Figure 1-4 This utility model provides a technical solution: A green integrated prefabricated building wall panel includes a first wall panel 1 and a second wall panel 2, which are distributed in a left-right correspondence. The front and rear ends of the first wall panel 1 and the second wall panel 2 are provided with decorative panels 3. The left and right ends of the first wall panel 1 and the second wall panel 2 are provided with connecting grooves 4, and the inner sidewalls of the four connecting grooves 4 are provided with six limiting holes 5. A connecting mechanism 6 is provided between two adjacent connecting grooves 4, and a fixing component 7 is provided inside the connecting mechanism 6.

[0025] In this embodiment, the connecting mechanism 6 includes an I-shaped connector 60. A slot 61 is provided at the upper center of the I-shaped connector 60. A protective cover 63 is movably engaged on the inner surface of the slot 61. A groove 64 is provided at the upper end of the protective cover 63. A handle 65 is provided inside the groove 64. A through groove 62 is provided on the lower inner wall of the slot 61. Guide grooves 66 are provided at the middle of the inner front wall and the middle of the inner rear wall of the through groove 62. Extension holes 67 are provided at the rear of the inner left wall and the front of the inner right wall of the through groove 62. The I-shaped connector 60 is movably engaged between two adjacent connecting slots 4. The height of the I-shaped connector 60 is consistent with the height of the first wall panel 1 and the second wall panel 2. The extension holes 67 correspond to the positions of the limiting holes 5. The fixing component 7 is slidably installed inside the two guide grooves 66.

[0026] The above scheme involves aligning the I-shaped connector 60 with the connecting groove 4 of the adjacent first wall panel 1 and second wall panel 2, and using a movable snap-fit ​​mechanism to embed the I-shaped connector 60 between the two wall panels. At this time, the height of the I-shaped connector 60 is consistent with the wall panel, ensuring that the wall surface is flat. The protective cover 63 is snapped onto the upper end of the I-shaped connector 60 through the slot 61. The handle 65 in the groove 64 facilitates the subsequent removal of the protective cover 63. The protective cover 63 can prevent debris from entering the through groove 62 and affecting the operation of the fixing component 7. The extension hole 67 corresponds to the position of the limiting hole 5, providing a positioning basis for the subsequent insertion of the limiting post 76 of the fixing component 7, ensuring the accuracy of the fixing action.

[0027] In this embodiment, the fixing component 7 includes a rotating handle 70 and two movable plates 73. A rotating rod 71 is located at the lower center of the rotating handle 70, and a drive gear column 72 is located at the center of the outer surface of the rotating rod 71. The two movable plates 73 are located at the front and rear of the outer surface of the drive gear column 72, respectively. Several racks 74 are provided on the facing surfaces of both movable plates 73. Mounting plates 75 are provided at the right end of the front movable plate 73 and the left end of the rear movable plate 73. Each plate 75 has six limiting posts 76 at the end away from the drive gear column 72, and each of the two movable plates 73 has a guide block 77 at the end away from the drive gear column 72. The movable plates 73 are connected to the drive gear column 72 by meshing through the rack 74, and the movable plates 73 are slidably installed inside the guide groove 66 by the guide block 77. The limiting posts 76 pass through the extension hole 67 and are movably engaged inside the limiting hole 5. The lower part of the outer surface of the rotating rod 71 is rotatably connected to the lower inner wall of the through groove 62 by bearing.

[0028] Through the above scheme: the rotating rod 71 of the rotating handle 70 is connected to the lower inner wall of the through groove 62 via a bearing. The driving gear column 72 rotates synchronously with the rotating rod 71. The two moving plates 73 are slidably installed in the guide groove 66 via the guide block 77, forming a stable sliding track. The rotating handle 70 drives the driving gear column 72 to rotate. Through meshing with the rack 74, the two moving plates 73 move synchronously in opposite directions along the guide groove 66. When the moving plates 73 move, the limiting post 76 on the mounting plate 75 moves accordingly. When the rotating handle 70 is rotated to the designated position, the limiting post 76 passes through the extension hole 67 and is locked into the limiting hole 5, forming a multi-point rigid connection. This firmly locks the first wall plate 1, the second wall plate 2 and the I-shaped connector 60, completing the wall connection.

[0029] It should be noted that this utility model is a green integrated prefabricated building wall panel. During use, firstly, align the I-shaped connector 60 with the connecting groove 4 of the adjacent first wall panel 1 and second wall panel 2. Then, use a movable snap-fit ​​mechanism to embed the I-shaped connector 60 between the two wall panels. At this point, the wall surface between the first wall panel 1 and the second wall panel 2 is flat. Next, hold the handle 65 and open the protective cover 63. Then, rotate the handle 70. Its rotating rod 71 is connected to the lower inner wall of the through-groove 62 via a bearing, driving the drive gear column 72 to rotate synchronously. The two moving plates 73 are slidably mounted on the guide groove 6 via guide blocks 77. Within 6, a stable sliding track is formed; when the drive gear column 72 rotates, it meshes with the rack 74, causing the two moving plates 73 to move synchronously in opposite directions along the guide groove 66; when the moving plates 73 move, the limiting post 76 on the mounting plate 75 moves accordingly; when the rotating handle 70 is rotated to the designated position, the limiting post 76 passes through the extension hole 67 and is locked into the limiting hole 5, forming a multi-point rigid connection, which firmly locks the first wall plate 1, the second wall plate 2 and the I-shaped connector 60, completing the wall connection; finally, by holding the handle 65, the protective cover 63 is locked back into the slot 61 to prevent debris from entering the through groove 62 and affecting the operation of the fixing component 7.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A green integrated prefabricated building wall panel, comprising a first wall panel (1) and a second wall panel (2), characterized in that: The first wall panel (1) and the second wall panel (2) are distributed in a left-right correspondence. The front end and the rear end of the first wall panel (1) and the second wall panel (2) are provided with decorative panels (3). The left end and the right end of the first wall panel (1) and the second wall panel (2) are provided with connecting grooves (4). The inner sidewalls of the four connecting grooves (4) are provided with six limiting holes (5). A connecting mechanism (6) is provided between two adjacent connecting grooves (4). A fixing component (7) is provided inside the connecting mechanism (6). The connecting mechanism (6) includes an I-shaped connector (60), with a slot (61) provided at the middle of the upper end of the I-shaped connector (60). A protective cover (63) is movably engaged on the inner surface of the slot (61). A groove (64) is provided at the upper end of the protective cover (63). A handle (65) is provided inside the groove (64). A through groove (62) is provided on the lower inner wall of the slot (61). Guide grooves (66) are provided at the middle of the inner front wall and the middle of the inner rear wall of the through groove (62). Extension holes (67) are provided at the rear of the inner left wall and the front of the inner right wall of the through groove (62).

2. The green integrated prefabricated building wall panel according to claim 1, characterized in that: The I-shaped connector (60) is movably engaged between two adjacent connecting slots (4).

3. The green integrated prefabricated building wall panel according to claim 1, characterized in that: The height of the I-shaped connector (60) is the same as the height of the first wall panel (1) and the second wall panel (2).

4. The green integrated prefabricated building wall panel according to claim 1, characterized in that: The extension hole (67) corresponds to the position of the limiting hole (5), and the fixing component (7) is slidably installed inside the two guide grooves (66).

5. The green integrated prefabricated building wall panel according to claim 1, characterized in that: The fixing component (7) includes a rotating handle (70) and a movable plate (73). There are two movable plates (73). A rotating rod (71) is provided at the lower middle part of the rotating handle (70). A drive gear column (72) is provided at the middle part of the outer surface of the rotating rod (71). The two movable plates (73) are located at the front and rear of the outer surface of the drive gear column (72), respectively. Several racks (74) are provided on the facing surfaces of the two movable plates (73). Mounting plates (75) are provided at the right end of the front movable plate (73) and the left end of the rear movable plate (73). Six limiting posts (76) are provided at the end of the two mounting plates (75) away from the drive gear column (72). Guide blocks (77) are provided at the end of the two movable plates (73) away from the drive gear column (72).

6. The green integrated prefabricated building wall panel according to claim 5, characterized in that: The movable plate (73) is connected to the drive gear column (72) by meshing through the rack (74), and the movable plate (73) is slidably installed inside the guide groove (66) by the guide block (77).

7. A green integrated prefabricated building wall panel according to claim 5, characterized in that: The limiting post (76) passes through the extension hole (67) and is movably engaged inside the limiting hole (5). The lower part of the outer surface of the rotating rod (71) is rotatably connected to the lower inner wall of the through groove (62) through a bearing.

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