Fabricated lightweight extruded wall panel

Abstract

The utility model discloses an assembly type light extrusion wallboard relates to building engineering technical field, and wallboard body extrusion molding, this makes wallboard body adopt light material extrusion and become, wallboard body has lighter weight compared with traditional brick wall, concrete board, this reduces the worker number needed for carrying wallboard, reduces even completely saves the use of large hoisting machinery, reduces the cost that carries wallboard spends, the inside and / or outside of wallboard body is equipped with reinforcing assembly, this improves the strength of wallboard body, reduces the probability that the surface appears the dent because of the collision of wallboard body with scaffold, pipeline and other structures, needs the worker later finishing, reduces construction cost again, the top, side and bottom of wallboard body at least one place is equipped with the decoration layer, this makes assembly type light extrusion wallboard install after being completed, need not secondly whitewashing decoration to wallboard body, saves the cost of wallboard whitewashing decoration, further reduces construction cost.

Description

Technical Field

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

[0002] Wall panels, as load-bearing components of buildings or room partitions, can form the load-bearing system of buildings such as houses together with floor slabs; wall panels can be made of bricks, blocks, or cast-in-place concrete.

[0003] However, in existing technologies, the handling of wall panels between storage areas, floors, and installation points often requires the cooperation of multiple workers and may even necessitate the use of large lifting machinery such as forklifts, cranes, and tower cranes. In some construction projects, the cost of handling wall panels can even account for 1 / 10 of the overall construction cost, which is obviously a significant expense. Furthermore, during the installation process, wall panels inevitably collide with scaffolding, pipes, and other structures, resulting in pits and dents on the wall panel surface. This requires workers to subsequently repair, fill, and perform surface treatments, which undoubtedly increases construction costs further. Moreover, after the wall panels are installed, their flatness needs to be adjusted, and they need to be painted and finished, which also increases construction costs.

[0004] Therefore, how to reduce the construction cost of buildings has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a prefabricated lightweight extruded wall panel to reduce the construction cost of buildings.

[0006] To achieve the above objectives, this utility model provides the following solution: This utility model provides a prefabricated lightweight extruded wall panel, the prefabricated lightweight extruded wall panel comprising: The wall panel body is extruded and formed. A reinforcing component, wherein the reinforcing component is disposed inside and / or outside the wall panel body; A decorative layer is provided at least at one of the top, sides and bottom of the wall panel body.

[0007] Preferably, the wall panel body has a plurality of first cavities, and the wall panel body is provided with a plurality of first inlets communicating with the first cavities and used for injecting the first slurry, wherein the reinforcing component includes the first slurry after curing; And / or, the wall panel body is provided with a plurality of second cavities, and the wall panel body is provided with a plurality of second inlets communicating with the second cavities and used for injecting the second slurry, wherein the reinforcing component includes the cured second slurry.

[0008] Preferably, the assembled lightweight extruded wall panel further includes a thermal insulation layer, which is disposed on the outer side and / or inner side of the wall panel body and is disposed in a manner that avoids the decorative layer.

[0009] Preferably, when the insulation layer and the decorative layer are provided on the same side of the wall panel body, the decorative layer is located on the side of the insulation layer away from the wall panel body.

[0010] Preferably, the assembled lightweight extruded wall panel includes a first connector for fixing the decorative layer to the wall panel body, and a second connector for fixing the insulation layer to the wall panel body; And / or, when the decorative layer is located on the outside of the wall panel body, the decorative layer is an anti-aging decorative layer.

[0011] Preferably, the reinforcing component includes a plurality of first reinforcing units embedded in the wall panel body, wherein the first reinforcing units are extruded and formed with the wall panel body; And / or, the reinforcing component includes a second reinforcing unit disposed within the wall panel body, the second reinforcing unit including a plurality of first reinforcing members and a plurality of second reinforcing members arranged in opposite directions and connected to each other.

[0012] Preferably, the assembled lightweight extruded wall panel further includes a connecting assembly, through which adjacent wall panel bodies are connected; The wall panel body is provided with a third cavity for pouring the third slurry. The second reinforcing unit is disposed in the third cavity. The two ends of the first reinforcing member extend from the two ends of the wall panel body, and the two ends of the second reinforcing member extend from both sides of the wall panel body. The two ends of the second reinforcing member are respectively a first connecting part and a second connecting part. The first connecting part and / or the second connecting part are provided with guide parts, and the guide parts are used for guiding the connection between the first connecting part and the second connecting part. The adjacent wall panel bodies located in the extension direction of the first reinforcing member are connected by opposing first reinforcing members; The adjacent wall panel bodies located in the extension direction of the second reinforcing member are connected to the guide portion through the opposing first or second connecting portion; At this time, the connecting assembly includes the first connecting portion or the second connecting portion and the guide portion disposed opposite to each other, and the two ends of the second reinforcing member disposed opposite to each other and used to connect together.

[0013] Preferably, the second reinforcing unit further includes a limiting member disposed inside and / or outside the wall panel body, the limiting member being used to connect with the first reinforcing member and / or the second reinforcing member, and to connect with the wall panel body.

[0014] Preferably, the connecting assembly further includes a third connecting portion and a fourth connecting portion disposed on the wall panel body, the third connecting portion and the fourth connecting portion being disposed adjacent to or opposite to each other, and adjacent wall panel bodies being connected through the opposite third connecting portion and the fourth connecting portion.

[0015] Preferably, a sealing element is provided between adjacent wall panel bodies, and the two sides of the sealing element abut against the opposite sides of the adjacent wall panel bodies.

[0016] The present invention achieves the following technical advantages over the prior art: This utility model discloses a prefabricated lightweight extruded wall panel, comprising a wall panel body formed by extrusion molding. This allows the wall panel body, when made from lightweight materials such as plastic and wood fiber, or polyvinyl chloride, to be significantly lighter than traditional brick walls or concrete slabs. This reduces the number of workers required to move the wall panels, allowing even a single worker to handle them, thus reducing or eliminating the need for large lifting machinery and lowering the cost of moving the wall panels. Furthermore, the wall panel body in this utility model is equipped with internal and / or external reinforcing components, which improves... The increased strength of the wall panel reduces the likelihood of surface dents caused by collisions with scaffolding, pipes, or other structures, requiring subsequent repairs and further lowering construction costs. Furthermore, the presence of a decorative layer at least on the top, sides, and bottom of the wall panel eliminates the need for secondary painting after installation, saving on painting costs and further reducing construction costs. In summary, the prefabricated lightweight extruded wall panel of this invention significantly reduces building construction costs through the aforementioned structure. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A structural diagram of a prefabricated lightweight extruded wall panel including a set of first and second reinforcing members, excluding the insulation layer; Figure 2 An exploded view of a prefabricated lightweight extruded wall panel including a set of first and second reinforcing members, excluding the insulation layer; Figure 3 A side view of a prefabricated lightweight extruded wall panel including a set of first and second reinforcing members, excluding the insulation layer; Figure 4 A top view of a prefabricated lightweight extruded wall panel including a set of first and second reinforcing members, excluding the insulation layer; Figure 5 for Figure 1 Enlarged view of point A in the middle; Figure 6 for Figure 2 Enlarged view of point B in the middle; Figure 7 This is a structural diagram of a prefabricated lightweight extruded wall panel, including two sets of first and second reinforcing members, excluding the insulation layer. Figure 8 An exploded view of a prefabricated lightweight extruded wall panel including two sets of first and second reinforcing members, excluding the insulation layer; Figure 9 A side view of a prefabricated lightweight extruded wall panel including two sets of first and second reinforcing members, including an insulation layer; Figure 10 The prefabricated lightweight extruded wall panel includes two sets of first and second reinforcing members, as shown in the top view when the insulation layer is included. Figure 1 ; Figure 11 The prefabricated lightweight extruded wall panel includes two sets of first and second reinforcing members, as shown in the top view when the insulation layer is included. Figure 2 ; Figure 12 The prefabricated lightweight extruded wall panel includes two sets of first and second reinforcing members, as shown in the top view when the insulation layer is included. Figure 3 ; Figure 13 for Figure 7 Enlarged diagram of point C in the diagram; Figure 14 for Figure 8 Enlarged diagram of point D in the diagram; Figure 15 A schematic diagram of a prefabricated lightweight extruded wall panel including a set of first and second reinforcing members, an insulation layer on the outside of the wall panel body, and an anti-aging decorative layer; Figure 16 An exploded view of a prefabricated lightweight extruded wall panel comprising a set of first and second reinforcing members, with an insulation layer on the outside of the wall panel body and an anti-aging decorative layer. Figure 17 A side view of a prefabricated lightweight extruded wall panel including a set of first and second reinforcing members, with an insulation layer on the outside of the wall panel body and an anti-aging decorative layer. Figure 18 The prefabricated lightweight extruded wall panel includes a set of first and second reinforcing members, and the wall panel body is provided with an insulation layer and an anti-aging decorative layer. (Top view of the panel body). Figure 1 ; Figure 19 The prefabricated lightweight extruded wall panel includes a set of first and second reinforcing members, and the wall panel body is provided with an insulation layer and an anti-aging decorative layer. (Top view of the panel body). Figure 2 ; Figure 20 The prefabricated lightweight extruded wall panel includes a set of first and second reinforcing members, and the wall panel body is provided with an insulation layer and an anti-aging decorative layer. (Top view of the panel body). Figure 3 ; Figure 21 The structural diagram shows a prefabricated lightweight extruded wall panel consisting of two sets of first and second reinforcing members, with an insulation layer on the outside of the wall panel body and an anti-aging decorative layer. Figure 22 The exploded view shows an assembled lightweight extruded wall panel consisting of two sets of first and second reinforcing members, with an insulation layer on the outside of the wall panel body and an anti-aging decorative layer. Figure 23 A side view of a prefabricated lightweight extruded wall panel comprising two sets of first and second reinforcing members, with an insulation layer on the outside of the wall panel body and an anti-aging decorative layer. Figure 24 The prefabricated lightweight extruded wall panel includes two sets of first and second reinforcing members. The wall panel body has an external insulation layer, and the decorative layer is an anti-aging decorative layer (view from top). Figure 1 ; Figure 25 The prefabricated lightweight extruded wall panel includes two sets of first and second reinforcing members. The wall panel body has an external insulation layer, and the decorative layer is an anti-aging decorative layer (view from top). Figure 2 ; Figure 26 The prefabricated lightweight extruded wall panel includes two sets of first and second reinforcing members. The wall panel body has an external insulation layer, and the decorative layer is an anti-aging decorative layer (view from top). Figure 3 ; Figure 27 The diagram shows the structure of a prefabricated lightweight extruded wall panel, which includes a set of first and second reinforcing members, an insulation layer inside the wall panel body, and an anti-aging decorative layer. Figure 28 An exploded view of a prefabricated lightweight extruded wall panel comprising a set of first and second reinforcing members, with an insulation layer inside the wall panel body and an anti-aging decorative layer. Figure 29 A side view of a prefabricated lightweight extruded wall panel including a set of first and second reinforcing members, with an insulation layer inside the wall panel body and an anti-aging decorative layer. Figure 30The prefabricated lightweight extruded wall panel includes a set of first and second reinforcing members, an insulation layer inside the wall panel body, and an anti-aging decorative layer (top view). Figure 1 ; Figure 31 The prefabricated lightweight extruded wall panel includes a set of first and second reinforcing members, an insulation layer inside the wall panel body, and an anti-aging decorative layer (top view). Figure 2 ; Figure 32 The prefabricated lightweight extruded wall panel includes a set of first and second reinforcing members, an insulation layer inside the wall panel body, and an anti-aging decorative layer (top view). Figure 3 ; Figure 33 The structural diagram shows a prefabricated lightweight extruded wall panel comprising two sets of first and second reinforcing members, with an insulation layer inside the wall panel body and an anti-aging decorative layer. Figure 34 The exploded view shows an assembled lightweight extruded wall panel consisting of two sets of first and second reinforcing members, with an insulation layer inside the wall panel body and an anti-aging decorative layer. The components are as follows: 1. Wall panel body; 2. Decorative layer; 3. First entrance; 4. Second entrance; 5. Insulation layer; 6. First connector; 7. Second connector; 8. First reinforcing unit; 9. First reinforcing member; 10. Second reinforcing member; 11. First connecting part; 12. Cured second slurry; 13. Guide part; 14. Connecting plate; 15. Connecting hole; 16. Fixing hole; 17. Connecting area; 18. Third connecting part; 19. Fourth connecting part; 20. Hollowed-out area; 21. Limiting plate; 22. First limiting hole; 23. Second limiting hole; 24. Cured first slurry. Detailed Implementation

[0019] 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.

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1-34As shown, this utility model discloses an assembled lightweight extruded wall panel. The assembled lightweight extruded wall panel includes a wall panel body 1, which is extruded. This allows the wall panel body 1, when made of lightweight materials such as plastic and wood fiber, or polyvinyl chloride, to have a lighter weight compared to traditional brick walls and concrete slabs. This reduces the number of workers required to move the wall panel, and even a single worker can move the wall panel, reducing or even completely eliminating the use of large lifting machinery and lowering the cost of moving the wall panel. Furthermore, the wall panel body 1 in this utility model has internal and / or external reinforcement... The strong components improve the strength of the wall panel body 1, reducing the probability of surface dents caused by collisions with scaffolding, pipes, or other structures, requiring subsequent repairs by workers, thus further reducing construction costs. Furthermore, at least one of the top, sides, and bottom of the wall panel body 1 is provided with a decorative layer 2, eliminating the need for secondary painting after installation, saving on painting costs and further reducing construction costs. In summary, the prefabricated lightweight extruded wall panel of this invention significantly reduces building construction costs through the aforementioned structure.

[0022] The wall panel body 1 and the prefabricated lightweight extruded wall panel can be rectangular, L-shaped, or other shapes required for different working conditions. The "prefabricated" aspect of the prefabricated lightweight extruded wall panel refers to the fact that the structures comprising the wall panel body 1 and the decorative layer 2 can be assembled together using adhesives or other connecting structures. Furthermore, the wall panel body 1 and other structures that make up the prefabricated lightweight extruded wall panel do not need to be assembled before being transported to the construction site. This allows the various structures that make up the prefabricated lightweight extruded wall panel to be stacked, reducing space occupation and facilitating the transportation of the prefabricated lightweight extruded wall panel. The lightweight nature of the prefabricated lightweight extruded wall panel refers to: ① The wall panel body 1 of this utility model is made of plastic + wood fiber mixed extrusion, or made of cement, fiber (such as cellulose fiber, asbestos fiber, glass fiber, etc.), aggregate (such as quartz sand, lightweight aggregate, etc.), or other lightweight materials that can meet the strength requirements of the building, which reduces the weight of the wall panel body 1; ② The prefabricated lightweight extruded wall panel is installed before concrete pouring and grouting steps are carried out, which reduces the weight of the prefabricated lightweight extruded wall panel for workers to handle; ③ The structure of the prefabricated lightweight extruded wall panel, except for the wall panel body 1, is also made of lightweight materials as much as possible, which further reduces the weight of the prefabricated lightweight extruded wall panel; ④ As shown in the figure, the wall panel body 1 is provided with several hollow areas 20, which can be hollow holes or grooves, which further reduces the weight of the prefabricated lightweight extruded wall panel. The hollow holes can be square, round or triangular. The setting of the hollow areas 20 must not affect the required strength of the wall panel body 1. Meanwhile, compared with existing wall panels, the prefabricated lightweight extruded wall panel of this invention reduces weight, thus reducing or even eliminating the need for large lifting machinery such as cranes. This makes the prefabricated lightweight extruded wall panel of this invention more suitable for construction in mountainous areas or narrow spaces such as alleyways, improving its applicability and installation convenience. In the prefabricated lightweight extruded wall panel, "extrusion" refers to the wall panel body 1 being formed by extruding lightweight materials such as plastic and wood fiber.

[0023] The reinforcing component has several installation options: when the reinforcing component is located inside the wall panel body 1, such as... Figure 4 , Figure 10 , Figure 18 , Figure 24 , Figure 30As shown, the reinforcing component includes a pre-embedded part, namely the first reinforcing unit 8, which is integrally extruded with the wall panel body 1. The first reinforcing unit 8 can be a hollow tube made of steel bars or metal materials, or a skeleton made of metal materials, etc., to improve the strength of the assembled lightweight extruded wall panel; and / or, if the wall panel body 1 is extruded separately, a channel for placing the reinforcing component can be reserved on the wall panel body 1. In this case, the reinforcing component also includes a structure such as steel bars or steel pipes. After the wall panel body 1 is installed and the reinforcing component is placed in the channel, an adhesive such as adhesive slurry can be injected into the gap between the channel and the reinforcing component to connect the reinforcing component with the wall panel body 1 as one unit to improve the strength of the wall panel body 1.

[0024] And / or, such as Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 15 , Figure 16 , Figure 21 , Figure 22 , Figure 27 , Figure 28 , Figure 33 , Figure 34 As shown, the wall panel body 1 has several first cavities, and the wall panel body 1 is provided with several first inlets 3 that communicate with the first cavities for injecting first grout such as concrete. Since the cured first grout 24 forms an integral structure with the wall panel body 1, the reinforcing component includes the first grout that is integrally connected with the wall panel body 1 after curing. The first cavities can have various shapes, such as multiple rows and columns of interconnected grouting channels. The grouting channels are cylindrical or cuboid. The first cavities can be distributed over most of the wall panel to improve the strength of the wall panel body 1 and to ensure that the first grout is injected only after the wall panel body 1 is installed in the designated position; and / or, as... Figure 27 , Figure 28 , Figure 33 , Figure 34 As shown, the wall panel body 1 has several second cavities, and the wall panel body 1 has several second inlets 4 that communicate with the second cavities for injecting second slurry such as fine mortar. Similarly, since the second slurry can form an integral structure with the wall panel body 1 after curing, the reinforcing component includes the second slurry that is integrally connected with the wall panel body 1 after curing. The second cavity can also be cylindrical or cuboid in shape, etc. The second cavity needs to be set to avoid the first cavity to ensure that the pouring of the first slurry and the second slurry do not affect each other. The second slurry is also injected after the wall panel body 1 is installed in the set position. When the second slurry contains a material with thermal insulation properties, the cured second slurry 12 can not only improve the strength of the wall panel body 1, but also improve the thermal insulation performance of the wall panel body 1.

[0025] And / or, the reinforcing component includes a second reinforcing unit disposed within the wall panel body 1. The second reinforcing unit includes a plurality of first reinforcing members 9 and a plurality of second reinforcing members 10 arranged in opposite directions and connected to each other. The first reinforcing members 9 and the second reinforcing members 10 form a reinforcing skeleton, which can withstand tensile forces, shear forces, and compressive forces from multiple directions, thereby improving the strength of the wall panel body 1. The opposite orientation means that the first reinforcing members 9 and the second reinforcing members 10 are arranged in different directions; the first reinforcing members 9 and the second reinforcing members 10 can be inclined or vertically arranged. The first reinforcing members 9 and the second reinforcing members 10 can be welded, riveted, or bound together, or connected together by a connector. The connector can specifically be a connecting plate 14 or a connecting block, etc., that can connect the first reinforcing members 9 and the second reinforcing members 10 together, such as... Figure 8 , Figure 22 , Figure 34 As shown, the connector includes a connecting plate 14, which has a connecting hole 15 sleeved on the outside of the first reinforcing member 9 and a connecting area 17, i.e., a flange, sleeved on the outside of the second reinforcing member 10. The flange is arc-shaped and the central angle of the flange is greater than 180° to achieve effective clamping of the second reinforcing member 10. The above connection method improves the integrity between the first reinforcing member 9 and the second reinforcing member 10.

[0026] The first reinforcing member 9 and the second reinforcing member 10 can be placed as embedded parts before the wall panel body 1 is extruded and integrally formed with the wall panel body 1; or, after the wall panel body 1 is extruded and formed, the first reinforcing member 9 and the second reinforcing member 10 can be placed in a cavity reserved in the wall panel body 1, such as the first cavity. In this case, the second reinforcing unit also includes a limiting member provided inside and / or outside the wall panel body 1. The limiting member is used to connect with the first reinforcing member 9 and / or the second reinforcing member 10 and to the wall panel body 1. The limiting member may include a first slurry, and the first reinforcing member 9 and the second reinforcing member 10 are connected to the wall panel body 1 as a whole by the subsequently poured first slurry; or, the limiting member includes an adhesive such as glue, and the first reinforcing member 9 and / or the second reinforcing member 10 are bonded to the wall panel body 1 by an adhesive such as glue; or the limiting member includes bolts, and the first reinforcing member 9 and / or the second reinforcing member 10 are fixed to the wall panel body 1 by bolts or other fasteners. Figure 8 , Figure 22 , Figure 34 As shown, the connecting plate 14 is also provided with fixing holes 16, which can be used to fix the connecting plate 14 to the wall panel body 1 by passing bolts or other fasteners through the fixing holes 16. Then, the first reinforcing member 9 and the second reinforcing member 10 are fixed to the wall panel body 1. At this time, the limiting member includes the connecting plate 14; Figure 2 , Figure 5 , Figure 6 , Figure 13 , Figure 14As shown, the limiting member includes a limiting plate 21 located at the end of the first reinforcing member 9 and / or the second reinforcing member 10, at the first entrance 3. The limiting plate 21 is bonded to the wall panel body 1 by adhesive such as glue, and the limiting plate 21 has flanges on both sides, which can be snapped together with the wall panel body 1. The limiting plate 21 has a first limiting hole 22 and two second limiting holes 23 located on both sides of the first limiting hole 22. The first limiting hole 22 or the second limiting hole 23 can be fitted onto the end of the first reinforcing member 9 or the second reinforcing member 10, such as... Figure 2 , Figure 6 As shown, taking the limiting plate 21 sleeved on the second reinforcing member 10 as an example, when the second reinforcing unit includes a set of first reinforcing members 9 and second reinforcing members 10 (a set of first reinforcing members 9 refers to a row of first reinforcing members 9 and a row of second reinforcing members 10 respectively; a row of first reinforcing members 9 may include several rows of first reinforcing members 9; similarly, a row of second reinforcing members 10 may include several rows of second reinforcing members 10), specifically, there is a row of second reinforcing members 10, which can extend from the first limiting hole 22. The second reinforcing member 10 and the first limiting hole 22 can be an interference fit or a snap-fit. Because the limiting plate 21 is bonded and / or snap-fitted onto the wall panel body 1, the position of the second reinforcing member 10 connected to the limiting plate 21 is fixed, thereby reducing the displacement of the second reinforcing unit during the pouring of concrete and other grout. Figure 13 , Figure 14 As shown, when the second reinforcing unit includes multiple sets of first reinforcing members 9 and second reinforcing members 10, the second reinforcing members 10 have two rows, and the two rows of second reinforcing members 10 can pass through the second limiting holes 23 respectively. If the second reinforcing members 10 have three rows, the three rows of second reinforcing members 10 can pass through the two second limiting holes 23 and the first limiting hole 22 respectively. The number of first limiting holes 22 and second limiting holes 23 on the limiting plate 21 is unlimited and is adapted to the number of first reinforcing members 9 and second reinforcing members 10 that need to pass through the limiting plate 21.

[0027] The prefabricated lightweight extruded wall panel also includes a connecting assembly, with adjacent wall panel bodies 1 connected by the connecting assembly. The wall panel body 1 has a third cavity for pouring a third slurry such as concrete. The wall panel body 1 has several third inlets communicating with the third cavity for pouring concrete (the third cavity and third inlet here have the same structure as the first cavity and first inlet 3 mentioned above, distinguished only for describing different embodiments). At this time, the third inlets can also be used for inserting a second reinforcing unit structure such as a second reinforcing member 10. The second reinforcing unit is located within the third cavity. The two ends of the first reinforcing member 9 extend from both ends of the wall panel body 1, and the two ends of the second reinforcing member 10 extend from both sides of the wall panel body. The two ends of the second reinforcing member 10 are respectively a first connecting part 11 and a second connecting part. The first connecting part 11 or the second connecting part is provided with... A guide portion 13 is used to connect with a second connecting portion or a first connecting portion 11. In this case, the first reinforcing member 9 and the second reinforcing member 10 can be vertically arranged, with the first reinforcing member 9 being vertically positioned and the second reinforcing member 10 being horizontally positioned. Adjacent wall panel bodies 1 located in the vertical direction (extending direction of the first reinforcing member 9) are connected through the two ends of the opposing first reinforcing members 9, which can be fixed together by welding or binding. Adjacent wall panel bodies 1 located in the horizontal direction (extending direction of the second reinforcing member 10) are connected to the guide portion 13 through the opposing first connecting portion 11 or second connecting portion. In this case, the connecting assembly includes the opposing first connecting portion 11 or second connecting portion and the guide portion 13, as well as the opposing ends of the second reinforcing members 10 used for connection. Through the above connecting assembly, adjacent wall panel bodies 1 can be tightly connected together, thereby improving the overall integrity of adjacent prefabricated lightweight extruded wall panels.

[0028] Specifically, the first reinforcing member 9 and the second reinforcing member 10 can be steel bars, steel pipes, or steel plates, etc., which can improve the strength of the wall panel body 1; the first connecting part 11 and the second connecting part are matched. For example, when the first connecting part 11 is provided with an external thread section, the second connecting part is an internal thread section that mates with the external thread section and can be threaded together. That is, the second reinforcing member 10 has an axially opened cavity at one end corresponding to the second connecting part, and the cavity is provided with an internal thread section; or, the first connecting part 11 includes a first through hole provided on the first end of the second reinforcing member 10, the first end of the second reinforcing member 10 has an axially opened cavity, and the second connecting part includes A through hole is provided on the second end of the second reinforcing member 10. In the two opposing second reinforcing members 10, for the opposing first connecting part 11 and second connecting part, the first connecting part 11 can be sleeved on the outside of the second connecting part. By sleeved on the outside of the second connecting part and aligned with the first through hole and the second through hole, the first connecting part 11 and the second connecting part are fixed together by fasteners such as bolts passing through the first through hole and the second through hole in sequence, thereby realizing the connection of adjacent wall panel bodies in the extension direction of the second connecting member 7. The first connecting part 11 and the second connecting part are not limited to the above structure, and other structures that can be connected together are also possible.

[0029] When the first connecting portion 11 and / or the second connecting portion are provided with a guide portion 13, the guide portion 13 can be regarded as the first connecting portion 11 or the second connecting portion; the guide portion 13 has various forms, for example, the guide portion 13 includes a guide groove provided on the first connecting portion 11 and arranged axially along the second reinforcing member 10, and a guide strip provided on the second connecting portion and arranged axially along the second reinforcing member 10, the guide groove and the guide strip cooperating, and the guide strip can be inserted into the guide groove; or, when the guide portion 13 is provided on the first connecting portion 11 or the second connecting portion, such as Figure 5 , Figure 6 , Figure 13 , Figure 14 As shown, when the guide part 13 is provided on the first connecting part 11, the guide part 13 may specifically include a guide sleeve. The guide sleeve is trumpet-shaped, and the diameter of the guide sleeve gradually increases from the second connecting part towards the first connecting part 11, so that the first connecting part 11 can smoothly enter the guide sleeve and quickly and accurately connect with the second connecting part. The guide sleeve is provided with an internal thread, and the second connecting part is provided with an external thread section that meshes with the internal thread of the guide sleeve.

[0030] The connecting assembly also includes a third connecting portion 18 and a fourth connecting portion 19 disposed on the wall panel body 1. The third connecting portion 18 and the fourth connecting portion 19 are arranged adjacently or oppositely, and adjacent wall panel bodies 1 are connected through the opposite third connecting portion 18 and the fourth connecting portion 19. The third connecting portion 18 and the fourth connecting portion 19 are matched. For example, the third connecting portion 18 and the fourth connecting portion 19 can be tenons and mortises respectively disposed on opposite sides of the wall panel body 1, and adjacent wall panel bodies 1 are connected together by the engagement of the tenons and mortises; or, the third connecting portion 18 and the fourth connecting portion 19 can be adhesive layers disposed on opposite sides of adjacent wall panel bodies 1; or, the third connecting portion 18 and the fourth connecting portion 19 can be bolt holes or through holes respectively disposed on opposite sides of adjacent wall panel bodies 1, and adjacent wall panel bodies 1 are connected together by bolts or pins; or, the third connecting portion 18 and the fourth connecting portion 19 can also be other structures that can connect adjacent wall panel bodies 1 together.

[0031] Furthermore, when the third connecting part 18 and the fourth connecting part 19 are tenon and mortise mating structures, after the adjacent wall panel bodies 1 are connected together through the third connecting part 18 and the fourth connecting part 19, there is a certain gap between the adjacent wall panel bodies 1. Therefore, this utility model provides a sealing element between the adjacent wall panel bodies 1. The two sides of the sealing element abut against the opposite sides of the adjacent wall panel bodies 1, thereby sealing the gap between the adjacent wall panel bodies. This reduces the problem of grout leakage from the first inlet 3 when pouring concrete or other grout into the wall panel body 1 or vibrating the grout, which could damage the decorative layer 2 and require secondary painting by workers. This ensures the aesthetics of the prefabricated lightweight extruded wall panel in this utility model and reduces the construction cost of the prefabricated lightweight extruded wall panel. By connecting the first connecting part 11 or the second connecting part with the guide part 13, the adjacent wall panel bodies 1 are tightly connected together, thereby putting the sealing element between the adjacent wall panel bodies 1 into a compressed state, effectively sealing the gap between the adjacent wall panel bodies 1. The sealing element includes a sealing gasket located on the opposite side of the adjacent wall panel body 1, and a sealing ring located at the first inlet 3. The sealing gasket may be located on only one side of the opposite side of the adjacent wall panel body 1, or on both sides. The sealing ring and the sealing gasket may be bonded to the wall panel body 1 by adhesive such as glue.

[0032] Furthermore, the prefabricated lightweight extruded wall panel includes an insulation layer 5, which is located on the inner and / or outer side of the wall panel body 1 and is positioned to avoid contact with the decorative layer 2. The insulation layer 5 improves the thermal insulation performance of the wall panel body 1. The insulation layer 5 can be made of insulation materials such as polyurethane foam, rock wool, or foamed perlite. When the insulation layer 5 and the decorative layer 2 are located on the same side of the wall panel body 1, such as the outer side, the insulation layer 5 and the decorative layer 2 can be laid flat, or they can be arranged sequentially from the inside to the outside, that is, the decorative layer 2 is located on the side of the insulation layer 5 away from the wall panel body 1. In this way, the wall panel body 1 has thermal insulation performance while retaining its aesthetic appeal, eliminating the need for painting and decoration. The prefabricated lightweight extruded wall panel includes a first connector 6 and a second connector 7. The first connector 6 is used to fix the decorative layer 2 to the wall panel body 1, and the second connector 7 is used to fix the insulation layer 5 to the wall panel body 1. Specifically, the first connector 6 can be a first adhesive layer formed by an adhesive such as glue; or, the first connector 6 can be a fastener such as a bolt. Specifically, the second connector 7 can be a second adhesive layer formed by an adhesive such as glue; or, the second connector 7 can be a fastener such as a bolt. The decorative layer 2 can be a metal decorative layer 2 or a non-metallic decorative layer 2. For example, the decorative layer 2 can be a structural layer made of materials with aesthetic effects such as latex paint, ceramic tiles, or coatings. Figure 15 , Figure 16 , Figure 21 , Figure 22 , Figure 27 , Figure 28 , Figure 33 , Figure 34 As shown, when the decorative layer 2 is located on the outside of the wall panel body 1, the decorative layer 2 is an anti-aging decorative layer 2. The anti-aging layer improves the ability of the wall panel body 1 to resist external ultraviolet rays and extends the service life of the assembled lightweight extruded wall panel. The anti-aging layer can be made of silver ion coating material, bamboo and wood fiber or other modified materials that can absorb ultraviolet rays and inhibit oxidation reaction.

[0033] In this document, "several" can be understood as "N," specifically referring to at least one. "And / or" in this document refers to text content preceding and following "and / or," which can exist simultaneously or separately; for example, A and / or B includes the existence of only A or B, as well as the simultaneous existence of A and B. In this utility model, the outer side of the wall panel body 1 is the side away from the interior, and the inner side of the wall panel body 1 is the side closer to the interior.

[0034] This utility model discloses multiple technical solutions, but does not provide any contrary technical teachings. Any content not covered in this utility model is applicable to existing technologies. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model; furthermore, for those skilled in the art, based on the ideas of this utility model, there will be changes in specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A fabricated lightweight extruded wall panel, characterized by, The assembled lightweight extruded wall panel includes: The wall panel body is extruded and formed. A reinforcing component, wherein the reinforcing component is disposed inside and / or outside the wall panel body; A decorative layer is provided at least at one of the top, sides and bottom of the wall panel body.

2. The fabricated lightweight extruded wall panel according to claim 1, wherein, The wall panel body has a plurality of first cavities, and the wall panel body is provided with a plurality of first inlets that communicate with the first cavities and are used for injecting the first slurry. The reinforcing component includes the first slurry after curing. And / or, the wall panel body is provided with a plurality of second cavities, and the wall panel body is provided with a plurality of second inlets communicating with the second cavities and used for injecting the second slurry, wherein the reinforcing component includes the cured second slurry.

3. The fabricated light weight extruded wall panel as claimed in claim 1, wherein, The assembled lightweight extruded wall panel also includes an insulation layer, which is located on the outer and / or inner side of the wall panel body and is disposed away from the decorative layer.

4. The prefabricated lightweight extruded wall panel according to claim 3, characterized in that, When the insulation layer and the decorative layer are provided on the same side of the wall panel body, the decorative layer is located on the side of the insulation layer away from the wall panel body.

5. The fabricated lightweight extruded wall panel according to claim 4, wherein, The assembled lightweight extruded wall panel includes a first connector for fixing the decorative layer to the wall panel body, and a second connector for fixing the insulation layer to the wall panel body. And / or, when the decorative layer is located on the outside of the wall panel body, the decorative layer is an anti-aging decorative layer.

6. The fabricated lightweight extruded wall panel according to claim 1, wherein, The reinforcing component includes a plurality of first reinforcing units embedded in the wall panel body, wherein the first reinforcing units are extruded and formed together with the wall panel body. And / or, the reinforcing component includes a second reinforcing unit disposed within the wall panel body, the second reinforcing unit including a plurality of first reinforcing members and a plurality of second reinforcing members arranged in opposite directions and connected to each other.

7. The fabricated lightweight extruded wall panel according to claim 6, wherein, The prefabricated lightweight extruded wall panel also includes a connecting component, through which adjacent wall panel bodies are connected; The wall panel body is provided with a third cavity for pouring the third slurry. The second reinforcing unit is disposed in the third cavity. The two ends of the first reinforcing member extend from the two ends of the wall panel body, and the two ends of the second reinforcing member extend from both sides of the wall panel body. The two ends of the second reinforcing member are respectively a first connecting part and a second connecting part. The first connecting part and / or the second connecting part are provided with guide parts, and the guide parts are used for guiding the connection between the first connecting part and the second connecting part. The adjacent wall panel bodies located in the extension direction of the first reinforcing member are connected by opposing first reinforcing members; The adjacent wall panel bodies located in the extension direction of the second reinforcing member are connected to the guide portion through the opposing first or second connecting portion; At this time, the connecting assembly includes the first connecting portion or the second connecting portion and the guide portion disposed opposite to each other, and the two ends of the second reinforcing member disposed opposite to each other and used to connect together.

8. The prefabricated lightweight extruded wall panel according to claim 6, characterized in that, The second reinforcing unit further includes a limiting member disposed inside and / or outside the wall panel body, the limiting member being used to connect with the first reinforcing member and / or the second reinforcing member, and to connect with the wall panel body.

9. The prefabricated lightweight extruded wall panel according to claim 7, characterized in that, The connecting assembly further includes a third connecting portion and a fourth connecting portion disposed on the wall panel body. The third connecting portion and the fourth connecting portion are disposed adjacent to or opposite to each other, and adjacent wall panel bodies are connected through the opposite third connecting portion and the fourth connecting portion.

10. The fabricated lightweight extruded wall panel according to claim 9, wherein, A sealing element is provided between adjacent wall panel bodies, and the two sides of the sealing element abut against the opposite sides of the adjacent wall panel bodies.

Images