Wall body assembly and partition wall device

Abstract

The utility model relates to a wall assembly and a partition wall device. The wall assembly comprises at least two wall bodies, at least two mounting assemblies and sealing pieces. A first side and a second side are oppositely arranged on the wall bodies in the length direction of the wall bodies, and the at least two wall bodies are sequentially arranged in the length direction. And the mounting assemblies are in one-to-one correspondence with the wall bodies. The installation assembly further comprises inserting convex pieces and inserting concave pieces, the inserting convex pieces are arranged on the first side, and the inserting concave pieces are arranged on the second side in a one-to-one correspondence mode. And in every two adjacent wall bodies, the corresponding insertion concave part of one wall body is matched with the corresponding insertion convex part of the other wall body in an insertion manner, and the insertion concave parts are matched with the insertion convex parts in an abutting manner, so that every two adjacent wall bodies are matched in an abutting manner. At least part of the sealing piece is clamped between the inserting concave piece and the inserting convex piece in a sealing mode. According to the wall body assembly in the embodiment, the installation efficiency of the wall body is improved, and the sealing performance of the wall body is improved.

Description

Technical Field

[0001] This application relates to the field of wall installation technology, and in particular to wall assemblies and partition wall devices. Background Technology

[0002] Traditional walls are mainly composed of cement bricks or glass curtain walls. Installation requires manual stacking or other mechanical equipment, which is a relatively complex and time-consuming process that affects the progress of the project.

[0003] In related technologies, manufacturers assemble soundproof walls by splicing them together. Specifically, all the spliced ​​soundproof walls are installed on a metal mounting plate to achieve connection between the spliced ​​walls.

[0004] However, this assembly method has the following drawbacks: First, the wall's disassembly and assembly performance is poor. Specifically, when part of the spliced ​​wall needs to be replaced, the entire metal mounting plate still needs to be disassembled, the corresponding spliced ​​wall removed for replacement, and the remaining spliced ​​wall then needs to be reinstalled with the metal mounting plate. In this case, the spliced ​​wall also needs to be completely disassembled for replacement, resulting in poor overall disassembly and assembly performance and efficiency. Second, installation gaps exist between the walls, leading to poor overall sealing performance. Utility Model Content

[0005] Therefore, it is necessary to provide a wall assembly and partition wall device to address the technical issues of how to improve the installation efficiency and sealing performance of the wall.

[0006] A wall assembly comprising:

[0007] At least two wall bodies, each wall body having a first side and a second side opposite to each other along its length; the at least two wall bodies are arranged sequentially along the length direction.

[0008] At least two mounting components are provided, each corresponding to a wall body; each mounting component further includes a protruding insertion member and a recessed insertion member; the protruding insertion member is provided on the first side, and the recessed insertion members are provided on the second side; in two adjacent wall bodies, the recessed insertion member corresponding to one wall body is inserted into and engaged with the protruding insertion member corresponding to the other wall body, and the recessed insertion member abuts against the protruding insertion member, so that the two adjacent wall bodies abut against each other;

[0009] A seal, at least a portion of which is sealed between the insertion recess and the insertion protrusion.

[0010] In one embodiment, the seal includes at least one of foam plastic, rubber, and sound insulation cotton.

[0011] In one embodiment, at least one of the plug-in protrusions is provided with a bevel structure, and the plug-in protrusion is guided and engaged with the plug-in protrusion through the bevel structure.

[0012] In one embodiment, the insertion protrusion has a first inclined surface structure, and the insertion recess has a second inclined surface structure; when the insertion protrusion and the insertion recess are engaged in a limiting insertion fit, at least a portion of the first inclined surface structure can abut against and guide at least a portion of the second inclined surface structure.

[0013] In one embodiment, the insertion protrusion includes a first body and a second body, the first body being disposed opposite to the first side; the second body being connected between the first body and the first side; along the length direction, the distance between the outer side wall of the second body and the first side gradually increases, so that the outer side wall of the second body forms the first inclined structure;

[0014] The insertion recess includes a third body and a fourth body; the third body abuts and engages with the first body, one side of the fourth body is connected to the third body, and the other side extends obliquely away from the third body relative to the length direction, so that the fourth body is provided with the second inclined surface structure, so that the fourth body abuts and engages with the second body through the abutting engagement of the first inclined surface structure and the second inclined surface structure.

[0015] In one embodiment, the plug-in protrusion further includes a fifth body; the fifth body is connected to the first body, and the fifth body is symmetrically arranged with respect to the second body;

[0016] The insertion recess is provided with a sixth body; the sixth body is connected to the third body, and the sixth body is symmetrically arranged with the fourth body; the fifth body and the sixth body are guided and abutted together.

[0017] In one embodiment, the insertion protrusion has a first abutting surface, and the insertion recess has a second abutting surface, both the first abutting surface and the second abutting surface being disposed opposite to the first side; wherein, when the insertion protrusion and the insertion recess abut and engage, the first abutting surface and the second abutting surface are able to engage.

[0018] In one embodiment, the seal is sandwiched between the first abutment surface and the second abutment surface.

[0019] In one embodiment, the mounting assembly includes a plurality of the plug-in protrusions; the plurality of plug-in protrusions are sequentially spaced along the height or thickness direction of the wall body on a first side;

[0020] And / or, the mounting assembly includes a plurality of said insertion recesses; the plurality of insertion recesses are sequentially spaced along the height or thickness direction of the wall body on the second side.

[0021] A partition wall device includes a load-bearing component and a wall assembly as described in the above embodiments, wherein the load-bearing component is installed and fitted with the wall assembly.

[0022] The aforementioned wall assembly and partition wall device, through the cooperation of the plug-in protrusions and plug-in recesses, make the installation process between wall bodies simpler and faster, facilitate the replacement of wall bodies, and improve the disassembly and assembly performance of the wall assembly.

[0023] Furthermore, seals can effectively reduce sound transmission between two adjacent mounting components, minimizing the impact of the mounting components on the sound insulation of the wall assembly and improving its sound insulation performance. Simultaneously, seals also provide waterproofing for the wall assembly. Additionally, seals are typically made of flexible materials, meaning they possess a degree of flexibility that allows them to cushion the mating of the male and female connectors, preventing damage to the mounting components. Attached Figure Description

[0024] Figure 1 This is a structural schematic diagram of the wall assembly in one embodiment.

[0025] Figure 2 This is a schematic diagram of the installation structure of the seal between the insertion protrusion and the insertion recess in one embodiment.

[0026] Figure 3 for Figure 2 A schematic diagram of the split structure of the central sealing component between the insertion male and the insertion female.

[0027] Figure 4 This is a schematic diagram of the installation structure of multiple plug-in protrusions on the wall body in one embodiment.

[0028] Figure 5 This is a schematic diagram of the partition wall device shown in one embodiment.

[0029] Explanation of reference numerals in the attached figures:

[0030] 10. Partition wall device; 100. Wall assembly; 110. Wall body; 110a. First side; 110b. Second side; 120. Mounting component; 121. Insertion protrusion; 121a. First inclined structure; 121b. First abutment surface; 1211. First body; 1212. Second body; 1213. Fifth body; 122. Insertion recess; 122a. Second inclined structure; 122b. Second abutment surface; 1221. Third body; 1222. Fourth body; 1223. Sixth body; 130. Sealing element; 200. Bearing component; 210. First bearing element; 220. Second bearing component; X, length direction; Y, height direction. Detailed Implementation

[0031] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0032] See Figure 1 As shown, this application provides a wall assembly 100. The wall assembly 100 includes at least two wall bodies 110, at least two mounting components 120, and a seal 130. The wall bodies 110 have a first side 110a and a second side 110b opposite each other along the length direction X. Multiple wall bodies 110 are arranged sequentially along the length direction X. Specifically, two adjacent wall bodies 110 are respectively a first wall body 110 and a second wall body 110.

[0033] like Figure 2 as well as Figure 3 As shown, mounting components 120 are correspondingly arranged with wall bodies 110. Mounting components 120 also include insertion protrusions 121 and insertion recesses 122. Insertion protrusions 121 are located on the first side 110a, and insertion recesses 122 are correspondingly located on the second side 110b. In two adjacent wall bodies 110, the insertion recess 122 corresponding to one wall body 110 is inserted into and engaged with the insertion protrusion 121 corresponding to the other wall body 110, and the insertion recess 122 abuts against the insertion protrusion 121, so that the two adjacent wall bodies 110 are in abutting engagement. At least a portion of the sealing member 130 is sealed and clamped between the insertion recess 122 and the insertion protrusion 121.

[0034] Thus, the installation process between the wall bodies 110 is made simpler and faster by the cooperation of the plug-in protrusion 121 and the plug-in concave part 122, making it easier to replace the wall bodies 110 and improving the disassembly and assembly performance of the wall assembly 100.

[0035] Furthermore, the seal 130 can effectively reduce sound transmission between two adjacent mounting components 120 on the wall, reducing the impact of the mounting components 120 on the sound insulation of the wall assembly 100 and improving the sound insulation effect of the wall assembly 100. Simultaneously, the seal 130 also provides waterproofing for the wall assembly 100. In addition, the seal 130 is generally made of a flexible material, meaning it possesses a certain degree of flexibility, allowing it to provide cushioning for the engagement of the insertion protrusion 121 and insertion recess 122, preventing damage to the mounting components 120.

[0036] In one embodiment, the seal 130 can be made of a variety of materials, such as foam plastic, rubber, sound insulation cotton, etc.

[0037] In another embodiment, the wall body 110 can be made of various materials, such as gypsum board, cement board, wood board, etc., selected according to the specific usage environment and needs. The thickness and strength of the wall body 110 can also be adjusted according to actual needs to meet the usage requirements of different occasions.

[0038] To improve the alignment accuracy of the insertion protrusion 121 and the insertion recess 122, in some embodiments, such as Figure 2 as well as Figure 3 As shown, at least one of the insertion protrusion 121 and the insertion protrusion 121 has a bevel structure, and the insertion protrusion 121 is guided and engaged with the insertion protrusion 121 through the bevel structure.

[0039] Thus, the beveled structure facilitates the mating process of the protruding member 121 and the recessed member 122, ensuring precise alignment and improving ease of assembly and disassembly. Furthermore, the beveled structure reduces friction and wear during installation, extending the service life of the mounting assembly 120.

[0040] Furthermore, in one embodiment, see back Figure 2 as well as Figure 3 The insertion protrusion 121 is provided with a first inclined surface structure 121a, and the insertion recess 122 is provided with a second inclined surface structure 122a. The first inclined surface structure 121a and the second inclined surface structure 122a are guided and engaged, and the insertion protrusion 121 and the insertion recess 122 are limited and engaged, so that at least a portion of the first inclined surface structure 121a can abut against and be guided and engaged with at least a portion of the second inclined surface structure 122a.

[0041] Thus, by having at least a portion of the first inclined structure 121a abut and guide at least a portion of the second inclined structure 122a, the sliding area when the insertion protrusion 121 and insertion recess 122 are inserted and engaged can be increased, thereby reducing the moving resistance when the insertion protrusion 121 and insertion recess 122 are engaged and improving the smoothness of installation between the wall bodies 110.

[0042] In some embodiments, the shapes of the first inclined surface structure 121a and the second inclined surface structure 122a can be designed as mutually mating inclined surfaces or arc-shaped surfaces. This design is simple and easy to install. Simultaneously, it can more effectively guide the mating process of the insertion protrusion 121 and the insertion recess 122, ensuring accurate alignment.

[0043] It should be noted that the mating structure of the insertion protrusion 121 and insertion recess 122 in the above embodiments can be, but is not limited to, a wave-shaped or wave-shaped limiting engagement structure, or a snap-fit ​​structure of the insertion plate and the slot, etc., without too many restrictions here.

[0044] In some embodiments, such as Figure 3 As shown, the insertion protrusion 121 has a first body 1211 and a second body 1212. The first body 1211 is disposed opposite to the first side 110a. The second body 1212 is connected between the first body 1211 and the first side 110a. Along the length direction X, the distance between the outer wall of the second body 1212 and the first side 110a gradually increases, so that the outer wall of the second body 1212 forms a first inclined structure 121a. Correspondingly, the insertion recess 122 includes a third body 1221 and a fourth body 1222. The third body 1221 abuts against the first body 1211, and one side of the fourth body 1222 is connected to the third body 1221, while the other side extends obliquely away from the third body 1221 relative to the length direction X, so that the outer wall of the fourth body 1222 forms a second inclined structure 122a. The abutting fit of the first inclined structure 121a and the second inclined structure 122a causes the second body 1212 to abut against the fourth body 1222.

[0045] Thus, when the insertion protrusion 121 is inserted into the insertion recess 122, the engagement of the first inclined structure 121a and the second inclined surface on the second body 1212 gradually guides the alignment of the insertion protrusion 121 and the insertion recess 122, thereby reducing the difficulty of insertion and improving installation efficiency. Furthermore, the first body 1211 and the first side 110a are spaced apart, resulting in a certain amount of open space in the insertion protrusion 121, which reduces the material consumption of the insertion protrusion 121 and lowers processing costs. In addition, it provides more support surfaces for the insertion protrusion 121 and the insertion recess 122 when they mate, making the wall assembly 100 more stable and reliable during connection.

[0046] To improve the insertion stability of the protrusion 121 and the recess 122, in one embodiment, see back Figure 3 The insertion protrusion 121 also includes a fifth body 1213. The fifth body 1213 is connected to the first body 1211, and the fifth body 1213 and the second body 1212 are symmetrically arranged. Specifically, along the length direction X, the distance between the outer wall of the fifth body 1213 and the first side 110a gradually increases, so that the outer wall of the fifth body 1213 forms a first inclined structure 121a.

[0047] The insertion recess 122 is provided with a sixth body 1223. The sixth body 1223 is connected to the third body 1221, and the sixth body 1223 is symmetrically arranged with the fourth body 1222. The fifth body 1213 and the sixth body 1223 are guided and abutted together. Specifically, the sixth body 1223 is provided with a second inclined surface structure 122a, so that the fifth body 1213 abuts and engages with the sixth body 1223 through the abutting engagement of the first inclined surface structure 121a and the second inclined surface structure 122a.

[0048] Thus, by the relative arrangement of the second body 1212 and the third body 1221, and the relative arrangement of the fifth body 1213 and the sixth body 1223, the guide area of ​​the plug-in protrusion 121 and the plug-in concave part 122 can be increased, and the guide balance can also be achieved. This increases the plug-in stability of the plug-in protrusion 121 and the plug-in concave part 122, which is beneficial to improving the connection stability and disassembly performance of the wall assembly 100.

[0049] Referring to the embodiments of the above-described insertion protrusion 121 and insertion recess 122, see back Figure 3 The insertion protrusion 121 is provided with a first abutting surface 121b, and the insertion recess 122 is provided with a second abutting surface 122b. Both the first abutting surface 121b and the second abutting surface 122b are disposed opposite to the first side 110a. When the insertion protrusion 121 and the insertion recess 122 are engaged, the first abutting surface 121b and the second abutting surface 122b can engage.

[0050] Understandably, the mating fit between the first mating surface 121b and the second mating surface 122b ensures precise alignment during the insertion process, preventing gaps that could lead to a loose connection. Furthermore, it helps reduce the mating gaps between the wall bodies 110, thereby reducing the tolerances between the wall assemblies 100 and improving installation accuracy.

[0051] Furthermore, in some embodiments, the seal 130 is sandwiched between the first abutment surface 121b and the second abutment surface 122b.

[0052] It is understandable that when there is mutual collision between the wall bodies 110, the impact stress between the first abutment surface 121b and the second abutment surface 122b is the greatest. The sealing element 130 is located between the first abutment surface 121b and the second abutment surface 122b, which helps to provide sufficient buffering and reduces the installation area of ​​the sealing element 130.

[0053] Optionally, in one example, the first abutment surface 121b is disposed on the surface of the first body 1211, and the second abutment surface 122b is disposed on the surface of the third body 1221. The seal 130 may be sandwiched between the first body 1211 and the third body 1221.

[0054] It should be noted that in the above embodiments, the second body 1212 and the fifth body 1213 are symmetrically arranged, as are the fourth body 1222 and the sixth body 1223. Here, "symmetrical arrangement" in this embodiment refers to approximately symmetrical arrangement, including completely symmetrical arrangement and possibly incompletely symmetrical arrangement. Specifically, in one example, the angle between the second body 1212 and the fifth body 1213 after folding along the length direction X is within a preset angle range. Similarly, the angle between the fourth body 1222 and the sixth body 1223 after folding along the length direction X can also be within a preset angle range, which can be between 0° and 30°.

[0055] In one embodiment, such as Figure 4 As shown, the mounting assembly 120 includes a plurality of insertion protrusions 121. The plurality of insertion protrusions 121 are located along the height direction Y or the thickness direction of the wall body 110 (e.g., perpendicular to...). Figure 5 The protrusions 121 are arranged sequentially at intervals on the first side 110a in the direction of the central plane. In this way, the arrangement of multiple protrusions 121 allows the installation position of the protrusions 121 in the height direction Y or the thickness direction to be adjusted according to the actual width and thickness between the wall bodies 110, thereby improving the accuracy of the connection alignment between the walls and improving the connection stability of the wall assembly 100.

[0056] In another embodiment, such as Figure 4 As shown, the mounting assembly 120 includes multiple insertion recesses 122. These multiple insertion recesses 122 are sequentially spaced along the height direction Y or thickness direction of the wall body 110 on the second side 110b. Similarly, the arrangement of the multiple insertion recesses 122 allows the installation position of the insertion recesses 122 in the height direction Y or thickness direction to be adjusted according to the actual width and thickness between the wall bodies 110, thereby improving the accuracy of the connection alignment between the walls and enhancing the connection stability of the wall assembly 100.

[0057] like Figure 5As shown, this application also provides a partition wall device 10, including a wall assembly 100 and a load-bearing component 200, the load-bearing component 200 being installed and fitted with the wall assembly 100. Thus, the installation stability of the partition wall device 10 can be improved by providing the load-bearing component 200.

[0058] Specifically, in some embodiments, the partition wall device 10 further includes a support component 200, which includes a first support member 210 and a second support component 220, which are arranged at intervals relative to each other along the length direction X. The mounting component 120 includes a plurality of insertion recesses 122 and a plurality of insertion protrusions 121. An insertion recess 122 is connected to the first support component 200, such that the engagement between the insertion recess 122 and the insertion protrusion 121 allows the corresponding insertion recess 122 of the first support component 200 to engage with the insertion protrusion 121 of the first wall body 110. An insertion protrusion 121 is connected to the second support component 220, such that the engagement between the insertion recess 122 and the insertion protrusion 121 allows the corresponding insertion protrusion 121 of the second support component 220 to engage with the insertion recess 122 of the last wall body 110.

[0059] In this way, the load-bearing component 200 can stably connect each wall body 110 to form an integral wall assembly 100, which not only enhances the overall stability of the wall, but also facilitates installation and disassembly, and improves construction efficiency.

[0060] In the description of this application, it should be understood that if the terms "center", "connection", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application.

[0061] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0062] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0063] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0064] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0065] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A wall assembly, characterized by The wall assembly includes: At least two wall bodies, each wall body having a first side and a second side opposite to each other along its length; the at least two wall bodies are arranged sequentially along the length direction. At least two mounting components are provided, each corresponding to a wall body; each mounting component further includes a protruding insertion member and a recessed insertion member; the protruding insertion member is provided on the first side, and the recessed insertion members are provided on the second side; in two adjacent wall bodies, the recessed insertion member corresponding to one wall body is inserted into and engaged with the protruding insertion member corresponding to the other wall body, and the recessed insertion member abuts against the protruding insertion member, so that the two adjacent wall bodies abut against each other; A seal, at least a portion of which is sealed between the insertion recess and the insertion protrusion.

2. The wall assembly of claim 1, wherein, The sealing element includes at least one of foam plastic, rubber, and sound insulation cotton.

3. The wall assembly according to claim 1, wherein, At least one of the plug-in protrusions is provided with a bevel structure, and the plug-in protrusion is guided and engaged with the plug-in protrusion through the bevel structure.

4. The wall assembly according to claim 3, wherein, The insertion protrusion is provided with a first inclined surface structure, and the insertion concave part is provided with a second inclined surface structure; when the insertion protrusion and the insertion concave part are engaged in a limiting insertion fit, at least a portion of the first inclined surface structure can abut against and guide at least a portion of the second inclined surface structure.

5. The wall assembly according to claim 4, wherein, The insertion protrusion includes a first body and a second body, the first body being disposed opposite to the first side; the second body being connected between the first body and the first side; along the length direction, the distance between the outer side wall of the second body and the first side gradually increases, so that the outer side wall of the second body forms the first inclined structure; The insertion recess includes a third body and a fourth body; the third body abuts and engages with the first body, one side of the fourth body is connected to the third body, and the other side extends obliquely away from the third body relative to the length direction, so that the fourth body is provided with the second inclined surface structure, so that the fourth body abuts and engages with the second body through the abutting engagement of the first inclined surface structure and the second inclined surface structure.

6. The wall assembly according to claim 5, wherein, The plug-in protrusion also includes a fifth body; the fifth body is connected to the first body, and the fifth body and the second body are symmetrically arranged. The insertion recess is provided with a sixth body; the sixth body is connected to the third body, and the sixth body is symmetrically arranged with the fourth body; the fifth body and the sixth body are guided and abutted together.

7. The wall assembly according to claim 1, wherein, The insertion protrusion has a first abutting surface, and the insertion recess has a second abutting surface. Both the first abutting surface and the second abutting surface are disposed opposite to the first side. When the insertion protrusion and the insertion recess abut against each other, the first abutting surface and the second abutting surface can abut against each other.

8. The wall assembly according to claim 7, wherein, The sealing element is sandwiched between the first abutment surface and the second abutment surface.

9. The wall assembly according to any one of claims 1 to 8, wherein, The installation assembly includes a plurality of plug-in protrusions; the plurality of plug-in protrusions are sequentially and spaced apart along the height or thickness direction of the wall body on the first side; And / or, the mounting assembly includes a plurality of said insertion recesses; the plurality of insertion recesses are sequentially and spaced apart along the height or thickness direction of the wall body on the second side.

10. A partitioning device, characterized in that It includes a load-bearing component and a wall assembly as described in any one of claims 1 to 9, wherein the load-bearing component is installed and fitted with the wall assembly.

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