L-shaped ALC corner wallboard

Abstract

The application relates to the technical field of building materials, and discloses an L-shaped ALC corner wallboard, which comprises a corner reference plate and a corner adjusting plate, the corner adjusting plate is arranged on one side of the corner reference plate, one side of the corner reference plate is provided with a circular arc surface, the corner adjusting plate is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is in contact with and matched with the circular arc surface, the installation and connection of the corner reference plate and the corner adjusting plate are completed in the mode that circular clamping blocks and connecting pieces are clamped, the strip-shaped pressing plate is driven to move by rotating the lower pressing disc, the position of the pressing plate is adjusted, the pressing plate is away from the corresponding circular clamping block, the corresponding two circular clamping blocks are away from the connecting spherical body, the connecting spherical body can be taken off from the circular clamping block, and the corner reference plate and the corner adjusting plate can be disassembled and replaced.

Description

Technical Field

[0001] This invention relates to the field of building materials and equipment technology, specifically to an L-shaped ALC corner wall panel. Background Technology

[0002] Autoclaved aerated concrete (AAC) wall panels, as a high-performance new type of green building material, are widely used in non-load-bearing exterior walls and interior partitions of various industrial and civil buildings due to their advantages such as lightweight, heat insulation, fire resistance, environmental protection, and ease of installation. In architectural design, exterior wall corners are unavoidable structural nodes. Currently, when using AAC panels as exterior wall cladding, the conventional technical means for handling corners is to use two standard flat panels, which are cut, spliced, and fixed on-site to the main structure such as beams and columns at the building corner to form an L-shaped corner wall.

[0003] In the existing technology, there is an L-shaped corner connection structure for ALC prefabricated wall panels (publication number: CN220848079U), which is equipped with an L-shaped corner connection plate. Through the design of the clamping rod and locking mechanism, it provides a fast, stable, reliable and detachable corner connection method for prefabricated wall panels, effectively solving the problems of failure and loosening caused by aging of the adhesive joint. It provides a more convenient and reliable solution for the installation and maintenance of wall panels. However, in actual use, the clamping rod is fixed by tightening and loosening the fixing ring and locking cap. This fixing method makes the clamping rod prone to slippage, which has a certain impact on the connection stability of the L-shaped corner connection plate. Summary of the Invention

[0004] The purpose of this invention is to provide an L-shaped ALC corner wall panel to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention relates to an L-shaped ALC corner wall panel, comprising a second corner wall panel, which is composed of a first corner wall panel and an EPS board. The first corner wall panel is L-shaped, and the second corner wall panel contains two steel meshes. The upper steel mesh is turned in the Y direction, and the lower steel mesh is arranged horizontally.

[0007] This invention relates to an L-shaped ALC corner wall panel, comprising a corner reference plate and a corner adjustment plate. The corner adjustment plate is disposed on one side of the corner reference plate, and one side of the corner reference plate is provided with an arc surface. The corner adjustment plate is provided with an arc-shaped groove, the inner wall of which contacts and fits the arc surface. A connecting mechanism is provided on the corner reference plate, and a connector is provided on the corner adjustment plate. The connector fits the connecting mechanism, and the corner reference plate and the corner adjustment plate are connected through the connector and the connecting assembly.

[0008] Furthermore, the connector consists of a connecting beam and a connecting sphere. The connecting beam is installed on the inner wall of the corner adjustment plate, and the connecting sphere is located on the side of the connecting beam away from the corner adjustment plate, and the connecting sphere is connected to the connecting beam.

[0009] Furthermore, the connecting mechanism consists of an installation cylinder, a circular clamping block, a pressing push plate, a pressing block, a pressing push plate, and a pressing assembly. The installation cylinder is set on the corner reference plate, the circular clamping block is set inside the installation cylinder, and the circular clamping block has a spherical groove that fits the connecting sphere. Two circular clamping blocks are set on both sides of the same connecting sphere, and the two circular clamping blocks are symmetrically arranged. The pressing block is slidably installed on the installation cylinder, the pressing push plate is set inside the installation cylinder, and two pressing push plates are set on both sides of the same connecting sphere. The one above the connecting sphere is designated as pressing push plate a, and the one below the connecting sphere is designated as pressing push plate b. The pressing assembly is set on the installation cylinder and is used to adjust the position of the pressing push plate.

[0010] Furthermore, the top of the circular clamping block is provided with an adjustment groove, one inner wall of the adjustment groove is set as an inclined surface, the bottom of the pressing block is set as an inclined surface, the inclined surface and the inclined surface are adapted to each other, the top of the pressing block is set as an inclined surface, the bottom of the pressing push plate is set as an inclined surface, and the inclined surface and the inclined surface are adapted to the inclined surface.

[0011] Furthermore, the outer wall of the connecting sphere contacts the spherical groove, a flat surface is provided on the outer wall of the connecting sphere, an arc-shaped abutment is provided on one side of the connecting sphere, the outer side of the arc-shaped abutment contacts the inner wall of the spherical groove, an elastic compression piece is installed on one side of the arc-shaped abutment, and one side of the elastic compression piece is connected to the flat surface on the connecting sphere.

[0012] Furthermore, the pressing assembly consists of a pressing threaded disc, a pressing connecting disc, and a strip-shaped pressing plate. The pressing threaded disc is threadedly mounted on the mounting cylinder, and the pressing connecting disc is slidably mounted on the mounting cylinder. The pressing connecting disc and the pressing threaded disc are rotatably connected. The strip-shaped pressing plate is mounted on the pressing connecting disc, passes through the pressing push plate, and is fixedly connected to the pressing push plate a and slidably connected to the pressing push plate b.

[0013] Furthermore, both the pressing push plate a and the pressing push plate b are equipped with racks. The rack on the pressing push plate a is rack a, and the rack on the pressing push plate b is rack b. A conversion gear is provided between rack a and rack b. The conversion gear is rotatably connected to the mounting cylinder and meshes with rack a and rack b.

[0014] Furthermore, a mounting bracket is installed on the mounting cylinder, and a sliding rod is installed on the mounting bracket. The sliding rod passes through the lower pressure block and is slidably connected to the lower pressure block. A transverse spring is sleeved on the sliding rod. One end of the transverse spring is connected to the inner wall of the mounting bracket, and the other end of the transverse spring is connected to the lower pressure block.

[0015] This invention also includes a manufacturing process for an L-shaped ALC corner wall panel, comprising the following steps:

[0016] S1: Select a suitable wall panel mold and press the EPS board into the mold width direction 100mm away from the end of the wall panel mold;

[0017] S2: Pour concrete into the mold and let it solidify to form corner wall panel two;

[0018] S3: The corner wall panel 2 is steam-cured, and the EPS board is melted to form a groove.

[0019] S4: Use a special cutting machine to cut along the long side of the groove to form a corner wall panel.

[0020] The present invention has the following beneficial effects:

[0021] (1) Compared with the existing technology of using long rods and bolts to connect corner wall panels, the present invention uses a circular clamping block and a connector to clamp and complete the installation and connection of the corner reference plate and the corner adjustment plate. At the same time, by rotating the downward threaded disc, the strip-shaped downward pressure plate is moved, and then the position of the downward pressure pushing plate is adjusted so that the downward pressure pushing plate is away from the corresponding circular clamping block, and then the two corresponding circular clamping blocks are away from the connecting ball. Thus, the connecting ball can be removed from the circular clamping block, and the corner reference plate and the corner adjustment plate can be disassembled. In this way, if one of the corner reference plate and the corner adjustment plate is damaged, it can be replaced in time. This method provides convenience for the on-site installation of corner wall panels and ensures the ease of use of L-shaped ALC corner wall panels.

[0022] (2) By adopting the above method, the circular clamping block is adjusted. By widening the gap between the circular clamping block and the connecting sphere, the circular clamping block and the connecting sphere are in a rotatable state. In this state, the operator can adjust the angle between the angle adjustment plate and the angle reference plate by rotating the angle adjustment plate. Thus, when the angle is too large, the angle between the angle reference plate and the angle adjustment plate can be quickly adjusted, which is convenient to adapt to different installation environments and improves the applicability of the corner wall panel in this invention.

[0023] (3) By setting arc-shaped abutment pieces and elastic compression pieces on both sides of the connecting sphere, the present invention can make the elastic compression pieces rebound when the gap between the circular clamping block and the connecting sphere is too large, so that the outer side of the arc-shaped abutment piece is always in contact with the inner wall of the spherical groove of the circular clamping block. This makes the connecting sphere position in the middle of the two corresponding circular clamping blocks, avoiding large fluctuations during rotation. At the same time, the friction between the arc-shaped abutment piece and the spherical groove also increases the stability of rotation between the corner reference plate and the corner adjustment plate.

[0024] (4) The present invention uses a connecting spherical body and a circular clamping block as clamping elements. The spherical groove can automatically position the connecting spherical body, improving the installation accuracy between the corner reference plate and the corner adjustment plate. At the same time, with the cooperation of the arc groove and the arc strip, the pulling force can be intercepted when the corner adjustment plate is pulled by the outside, which not only ensures the connection stability between the corner reference plate and the corner adjustment plate, but also avoids damage to the connecting spherical body and the circular clamping block caused by the corner adjustment plate being pulled by the outside, further ensuring the connection stability between the corner adjustment plate and the corner reference plate.

[0025] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a three-dimensional structural diagram of the corner wall panel one in this invention;

[0028] Figure 2 This is a schematic diagram of the planar structure of corner wall panel one and corner wall panel two in this invention;

[0029] Figure 3 This is a schematic diagram of the corner wall panel one, corner wall panel two, and steel mesh in this invention;

[0030] Figure 4 This is a schematic diagram of the structure of the angle reference plate and the angle adjustment plate in this invention;

[0031] Figure 5 This is a schematic diagram of another structure of the corner reference plate and the corner adjustment plate in this invention;

[0032] Figure 6This is a schematic diagram of the rotation structure of the angle reference plate and the angle adjustment plate of the present invention;

[0033] Figure 7 This is a schematic diagram of the structure for installing the cylinder in this invention;

[0034] Figure 8 This is a schematic diagram of the structure connecting the crossbeam and the connecting sphere in this invention;

[0035] Figure 9 This is a cross-sectional view of the mounting cylinder in this invention;

[0036] Figure 10 for Figure 7 The diagram shows an enlarged view of part A.

[0037] Figure 11 This is a schematic diagram of the structure of the two circular clamping blocks in the state of being far apart in this invention;

[0038] Figure 12 This is a schematic diagram of the connection structure of the corner reference plate, the corner adjustment plate, and the limiting sleeve in this invention;

[0039] Figure 13 This is a schematic diagram of the limiting sleeve structure in this invention;

[0040] Figure 14 This is a production process flow diagram for corner wall panel one.

[0041] The attached diagram lists the components represented by each number as follows:

[0042] In the diagram: 1. Corner reference plate; 2. Corner adjusting plate; 3. Connecting beam; 4. Connecting sphere; 5. Arc-shaped contact piece; 6. Elastic compression piece; 7. Mounting cylinder; 8. Connecting slot; 9. Downward threaded disc; 10. Downward connecting disc; 11. Limiting rod; 12. Strip-shaped downward pressure plate; 13. Downward pushing plate; 14. Mounting bracket; 15. Downward pressure block; 16. Circular clamping block; 17. Arc-shaped groove; 18. Rack; 19. Converting gear; 20. Arc-shaped strip; 21. Limiting sleeve; 101. Corner wall panel one; 102. EPS board; 103. Long side of groove opening; 104. Steel mesh; 105. Corner wall panel two. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] First Embodiment

[0045] Please see Figures 1-3 As shown, this invention is an L-shaped ALC corner wall panel, comprising: a second corner wall panel 105, which is a 200mm thick ALC standard modular wall panel. The second corner wall panel 105 is composed of a first corner wall panel 101 and an EPS board 102. The first corner wall panel 101 is L-shaped, and two steel meshes 104 are provided inside the second corner wall panel 105. The upper steel mesh 104 turns in the Y direction, and the lower steel mesh 104 is arranged horizontally. The EPS board 102 melts during the autoclaving process of the second corner wall panel 105, and is then cut along the long side 103 of the groove on the second corner wall panel 105 by a cutting machine to form the first corner wall panel 101. This method enables the L-shaped ALC corner wall panel to be integrally formed, ensuring the integrity of the L-shaped ALC corner wall panel, reducing the problem of wall panel cracking during subsequent use, and effectively improving the construction efficiency of the L-shaped ALC corner wall panel.

[0046] Second Embodiment

[0047] Please see Figures 4-11 As shown, this invention is an L-shaped ALC corner wall panel, including a corner reference plate 1 and a corner adjustment plate 2. The corner adjustment plate 2 is disposed on one side of the corner reference plate 1, and one side of the corner reference plate 1 is set with an arc surface. The corner adjustment plate 2 is provided with an arc-shaped groove 17, the inner wall of which contacts and fits the arc surface. A placement groove is formed on the inner wall of the arc-shaped groove 17, and a rubber strip is placed in the placement groove. The rubber strip contacts the arc surface. Through the arrangement of the arc surface and the arc-shaped groove 17, an arc-shaped contact state can be formed. Compared with the existing straight-face contact, this arc-shaped contact provides a larger connection area and reduces... The penetration distance of external water flow is reduced to achieve a more sealed connection. A connecting mechanism is installed on the corner reference plate 1, and a connector is installed on the corner adjusting plate 2. The connector is adapted to the connecting mechanism, and the corner reference plate 1 and the corner adjusting plate 2 are connected through the connector and connecting assembly. Both the corner reference plate 1 and the corner adjusting plate 2 are individual components manufactured separately. After assembly, the corner reference plate 1 and the corner adjusting plate 2 are in an L-shaped connection state. By rotating the corner adjusting plate 2, the angle between the corner adjusting plate 2 and the corner reference plate 1 can be adjusted to different angle installation requirements, such as… Figure 3As shown, after the corner adjustment plate 2 rotates to a certain angle, a gap will appear at the inner angle between the corner adjustment plate 2 and the corner reference plate 1. After the corner reference plate 1 and the corner adjustment plate 2 are installed, the gap is filled by pouring cement mortar, which will not affect the installation of the corner wall panel. The connector consists of a connecting beam 3 and a connecting ball 4. The connecting beam 3 is installed on the inner wall of the corner adjustment plate 2, and the connecting ball 4 is located on the side of the connecting beam 3 away from the corner adjustment plate 2, and the connecting ball 4 is connected to the connecting beam 3.

[0048] The connecting mechanism consists of an installation cylinder 7, a circular clamping block 16, a downward pressing plate 13, a downward pressing block 15, and a downward pressing assembly. The installation cylinder 7 is mounted on the corner reference plate 1 and is connected to the corner reference plate 1 by bolts. The circular clamping block 16 is located inside the installation cylinder 7 and has a spherical groove that fits the connecting spherical body 4. Two circular clamping blocks 16 are arranged symmetrically on both sides of the same connecting spherical body 4. The downward pressing block 15 is slidably mounted on the installation cylinder 7. The downward pressing plate 13 is located inside the installation cylinder 7 and has two downward pressing plates 13 on both sides of the same connecting spherical body 4. The one above the connecting spherical body 4 is designated as downward pressing plate a, and the one below the connecting spherical body 4 is designated as downward pressing plate a. The pressing push plate b and the pressing component are set on the mounting cylinder 7. The pressing component is used to adjust the position of the pressing push plate 13. The mounting cylinder 7 is provided with a connecting through groove 8, which extends to the outside of the corner reference plate 1. The connecting through groove 8 facilitates the extension of the connecting spherical body 4 into the mounting cylinder 7. Connecting rods are slidably installed on the circular clamping blocks 16 on both sides of the same connecting spherical body 4. Pushing springs are sleeved on the connecting rods. The two ends of the pushing springs contact the side of the two circular clamping blocks 16 that are close to each other. With the setting of the pushing springs, the two circular clamping blocks 16 can be pushed and moved away from each other without external force. Under normal conditions, a sealing plate is set at the top of the mounting cylinder 7. The sealing plate is used to seal the top of the mounting cylinder 7. The connection between the sealing plate and the mounting cylinder 7 is a compression installation.

[0049] The top of the circular clamping block 16 is provided with an adjustment groove 1, one side of the inner wall of the adjustment groove 1 is set as an inclined surface 1, the bottom of the pressing block 15 is set as an inclined surface 2, the inclined surface 1 and the inclined surface 2 are adapted to each other, the top of the pressing block 15 is set as an inclined surface 3, and the bottom of the pressing push plate 13 is set as an inclined surface 4, the inclined surface 4 is adapted to the inclined surface 3.

[0050] The outer wall of the connecting sphere 4 contacts the spherical groove. A flat surface is provided on the outer wall of the connecting sphere 4. An arc-shaped abutment piece 5 is provided on one side of the connecting sphere 4. The outer side of the arc-shaped abutment piece 5 contacts the inner wall of the spherical groove. An elastic compression piece 6 is installed on one side of the arc-shaped abutment piece 5. One side of the elastic compression piece 6 is connected to the flat surface on the connecting sphere 4. The elastic compression piece 6 has a certain elasticity and is deformable. When the elastic compression piece 6 is subjected to the squeezing force provided by the arc-shaped abutment piece 5, it will deform to cope with the squeezing force on the arc-shaped abutment piece 5. When the arc-shaped abutment piece 5 is not subjected to external force, the elastic compression piece 6 will push the arc-shaped abutment piece 5 back to its original position.

[0051] The pressing assembly consists of a pressing threaded disc 9, a pressing connecting disc 10, and a strip-shaped pressing plate 12. The pressing threaded disc 9 is threadedly mounted on the mounting cylinder 7. The inner wall of the top end of the mounting cylinder 7 has an internal thread, and the outer side of the pressing threaded disc 9 has an external thread. The internal and external threads are threadedly connected. A cross bar is provided at the top of the pressing threaded disc 9 to facilitate its rotation. The pressing connecting disc 10 is slidably mounted on the mounting cylinder 7. The pressing connecting disc 10 and the pressing threaded disc 9 are rotatably connected. Specifically, a rotating rod is installed at the top of the pressing connecting disc 10. The rod is rotatably connected to the bottom of the lower pressure threaded disc 9, so that the lower pressure connecting disc 10 does not need to rotate with the lower pressure threaded disc 9 during the rotation of the lower pressure threaded disc 9. A sealing ring is provided on the outer side of the lower pressure connecting disc 10, and the sealing ring contacts the inner wall of the mounting cylinder 7, thereby sealing the inner wall of the mounting cylinder 7 with the lower pressure connecting disc 10, increasing the sealing performance of the entire mounting cylinder 7. The strip-shaped lower pressure plate 12 is installed on the lower pressure connecting disc 10, and the strip-shaped lower pressure plate 12 passes through the lower pressure push plate 13 and is fixedly connected to the lower pressure push plate a and slidably connected to the lower pressure push plate b.

[0052] Both the downward pushing plate a and the downward pushing plate b are equipped with racks 18. The rack 18 on the downward pushing plate a is rack a, and the rack 18 on the downward pushing plate b is rack b. A conversion gear 19 is provided between racks a and rack b. The conversion gear 19 is rotatably connected to the mounting cylinder 7. The conversion gear 19 meshes with racks a and rack b. Through the arrangement of racks a and rack b and conversion gear 19, as the downward pushing plate a moves downward, rack a drives the conversion gear 19 to rotate, thereby causing the conversion gear 19 to drive rack b to rotate, which in turn drives the downward pushing plate b to move towards the downward pushing plate a, forming a relative movement state. This facilitates the clamping of the connecting spherical body 4 by the two corresponding circular clamping blocks 16.

[0053] The circular clamping block 16 has an arc-shaped groove 17, and the connecting crossbeam 3 is equipped with an arc-shaped strip 20. The arc-shaped strip 20 is slidably connected to the arc-shaped groove 17. After the circular clamping block 16 clamps the connecting spherical body 4, the arc-shaped strip 20 will be inserted into the arc-shaped groove 17, thereby forming a lateral limit. When the corner adjustment plate 2 is pulled, this limit measure will reduce the pulling and squeezing between the connecting spherical body 4 and the circular clamping block 16, thereby avoiding damage to the connecting spherical body 4 or the circular clamping block 16.

[0054] A mounting bracket 14 is installed on the mounting cylinder 7. A sliding rod is installed on the mounting bracket 14. The sliding rod passes through the lower pressure block 15 and is slidably connected to the lower pressure block 15. A transverse spring is sleeved on the sliding rod. One end of the transverse spring is connected to the inner wall of the mounting bracket 14, and the other end of the transverse spring is connected to the lower pressure block 15. By setting the transverse spring, the horizontal position of the lower pressure block 15 can be adjusted. When the lower pressure block 15 is not affected by external force, the transverse spring can ensure that the lower pressure block 15 is in a stable state.

[0055] Third Embodiment

[0056] Please see Figures 12-13 As shown, a limiting sleeve 21 is fitted on the outer side of the corner reference plate 1 and the corner adjustment plate 2. The limiting sleeve 21 can further limit the position of the corner reference plate 1 and the corner adjustment plate 2 after they are fixed, and at the same time further reduce the seepage of external water from the connection gap between the corner reference plate 1 and the corner adjustment plate 2, thereby improving the safety of the entire ALC corner wall panel. In actual use, the corner reference plate 1, the corner adjustment plate 2 and the limiting sleeve 21 can be connected by sealant injection or concrete pouring.

[0057] In this invention, a limiting rod 11 is provided inside the mounting cylinder 7, wherein the pressing push plate 13 and the circular clamping block 16 are slidably connected to the limiting rod 11 to ensure the movement stability of the pressing push plate 13 and the circular clamping block 16. The limiting rod 11 is provided with a limiting ring, which is used to cope with the movement distance of the circular clamping block 16 and ensure that the circular clamping block 16 is within a controllable movement range.

[0058] In this invention, the specific usage of the L-shaped ALC corner wall panel is as follows: Based on the installation situation, select a suitable corner reference plate 1 and corner adjusting plate 2. Insert the connector on the corner adjusting plate 2 into the connecting mechanism on the corner reference plate 1. Specifically, insert the connecting ball 4 on the connector between two circular clamping blocks 16. Then rotate the downward threaded disc 9 to push the downward connecting disc 10 down, which in turn pushes the strip-shaped downward pressing plate 12 down. During this process, the strip-shaped downward pressing plate 12 will push the downward pushing plate 13 down. The inclined surface four at the bottom of the downward pushing plate 13 pushes the downward pressing block 15 to move horizontally. During the horizontal movement of the downward pressing block 15, the inclined surface two at the bottom of the downward pressing block 15 and the inclined surface one in the adjusting groove one at the top of the circular clamping block 16 cooperate to push the circular clamping block 16 to move. One of the circular clamping blocks 16 on one side of the connecting ball 4... During movement, the racks a and b, along with the conversion gear 19, drive another circular clamping block 16 to move in opposite directions. As the two circular clamping blocks 16 move closer to each other, they clamp the connecting spherical body 4. During this clamping process, the angle adjustment plate 2 can rotate on one side of the angle reference plate 1 when the clamping force is light, thanks to the connection between the connecting spherical body 4 and the spherical groove. This allows the angle between the angle reference plate 1 and the angle adjustment plate 2 to be adjusted to accommodate different angle installation requirements. After adjustment, the downward pressure can be increased by rotating the downward pressure threaded plate 9. This increases the clamping force on the connecting spherical body 4, thus creating a strong connection between the angle reference plate 1 and the angle adjustment plate 2, ensuring the stability of the L-shaped ALC corner wall panel.

[0059] This invention also includes a manufacturing process for an L-shaped ALC corner wall panel, comprising the following steps:

[0060] S1: Select a suitable wall panel mold, and press an EPS board 102 measuring 600mm (length) x 100mm (width) x 100mm (height) into the mold along its width, 100mm from the end of the mold.

[0061] S2: Pour concrete into the mold and let it solidify to form corner wall panel 2105;

[0062] S3: The corner wall panel 105 is steam-cured, and the EPS board 102 is melted to form a groove.

[0063] S4: Use a special cutting machine to cut along the long side 103 of the groove to form a single corner wall panel 101, 100mm thick and 200mm x 200mm in size.

[0064] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An L-shaped ALC corner wall panel, comprising a corner reference plate (1) and a corner adjustment plate (2), wherein the corner adjustment plate (2) is disposed on one side of the corner reference plate (1), characterized in that: The corner reference plate (1) has a rounded surface on one side, and the corner adjustment plate (2) has an arc groove (17). The inner wall of the arc groove (17) is in contact with and fits the rounded surface. A connecting mechanism is provided on the corner reference plate (1), and a connecting piece is provided on the corner adjustment plate (2). The connecting piece is adapted to the connecting mechanism, and the corner reference plate (1) and the corner adjustment plate (2) are connected through the connecting piece and the connecting mechanism. The connector consists of a connecting beam (3) and a connecting ball (4). The connecting beam (3) is installed on the inner wall of the corner adjustment plate (2), and the connecting ball (4) is located on the side of the connecting beam (3) away from the corner adjustment plate (2). The connecting ball (4) is connected to the connecting beam (3). The connecting mechanism consists of an installation cylinder (7), a circular clamping block (16), a pressing push plate (13), a pressing block (15), and a pressing assembly. The installation cylinder (7) is set on the corner reference plate (1), and the circular clamping block (16) is set inside the installation cylinder (7). A spherical groove is provided on the circular clamping block (16), and the spherical groove is adapted to the connecting sphere (4). Two circular clamping blocks (16) are provided on both sides of the same connecting sphere (4). The two circular clamping blocks (16) 16) Symmetrical arrangement, the pressure block (15) is slidably installed on the mounting cylinder (7), the pressure push plate (13) is set inside the mounting cylinder (7), and two pressure push plates (13) are set on both sides of the same connecting sphere (4). The one above the connecting sphere (4) is the pressure push plate a, and the one below the connecting sphere (4) is the pressure push plate b. The pressure assembly is set on the mounting cylinder (7) and the pressure assembly is used to adjust the position of the pressure push plate (13); The top of the circular clamping block (16) is provided with an adjustment groove, one side of the inner wall of the adjustment groove is set as a slope, the bottom of the pressing block (15) is set as a slope, the slope one and the slope two are adapted to each other, the top of the pressing block (15) is set as a slope three, the bottom of the pressing push plate (13) is set as a slope four, and the slope four is adapted to the slope three.

2. The L-shaped ALC corner wall panel according to claim 1, characterized in that: The outer wall of the connecting sphere (4) contacts the spherical groove. A plane is provided on the outer wall of the connecting sphere (4). An arc-shaped contact piece (5) is provided on one side of the connecting sphere (4). The outer side of the arc-shaped contact piece (5) contacts the inner wall of the spherical groove. An elastic compression piece (6) is installed on one side of the arc-shaped contact piece (5). One side of the elastic compression piece (6) is connected to the plane on the connecting sphere (4).

3. The L-shaped ALC corner wall panel according to claim 2, characterized in that: The pressing assembly consists of a pressing threaded disc (9), a pressing connecting disc (10), and a strip-shaped pressing plate (12). The pressing threaded disc (9) is threaded onto the mounting cylinder (7), and the pressing connecting disc (10) is slidably mounted on the mounting cylinder (7). The pressing connecting disc (10) and the pressing threaded disc (9) are rotatably connected. The strip-shaped pressing plate (12) is mounted on the pressing connecting disc (10). The strip-shaped pressing plate (12) passes through the pressing push plate (13) and is fixedly connected to the pressing push plate a and slidably connected to the pressing push plate b.

4. An L-shaped ALC corner wall panel according to claim 3, characterized in that: Both the pressing push plate a and the pressing push plate b are provided with racks (18). The rack (18) on the pressing push plate a is rack a, and the rack on the pressing push plate b is rack b. A conversion gear (19) is provided in the middle of rack a and rack b. The conversion gear (19) is rotatably connected to the mounting cylinder (7). The conversion gear (19) meshes with rack a and rack b.

5. An L-shaped ALC corner wall panel according to claim 4, characterized in that: The mounting cylinder (7) is equipped with a mounting bracket (14), and a sliding rod is installed on the mounting bracket (14). The sliding rod passes through the lower pressure block (15) and is slidably connected to the lower pressure block (15). A transverse spring is sleeved on the sliding rod. One end of the transverse spring is connected to the inner wall of the mounting bracket (14), and the other end of the transverse spring is connected to the lower pressure block (15).

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