Keel partition wall structure and wall surface mounting system

Abstract

The utility model provides a keel partition wall structure and a wall surface installation system, and relates to the technical field of building decoration, the keel partition wall structure comprises a plurality of stand columns, a plurality of cross beams, a plurality of limiting pieces and decorative sheets. Each stand column is provided with a first mounting groove, a plurality of openings are formed in the groove bottom of each first mounting groove, and magnetic parts are arranged on the side walls of the stand columns. Any cross beam penetrates through the opening, and the two opposite ends of the cross beam are connected with the stand columns respectively. Each limiting piece is arranged at the notch position of the corresponding first mounting groove and abuts against the corresponding cross beam. The decorative sheets are magnetically connected with the stand columns through the magnetic pieces. According to the keel partition wall structure, the decorative sheets are convenient to install and replace, the cross beams are connected and fixed, the stand columns and the cross beams form a firm framework structure, and the stability of the keel partition wall structure is improved.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, and more specifically, to a keel partition wall structure and wall installation system. Background Technology

[0002] Decorative building materials such as sintered stone slabs are used to decorate building walls, protecting them and enhancing the overall aesthetics of the building. Commonly, sintered stone slabs can be installed on walls using a frame system; however, the structural stability of sintered stone slab installations can be poor, affecting installation quality. Utility Model Content

[0003] The purpose of this utility model is to provide a keel partition wall structure and wall installation system, which makes the installation and replacement of decorative sheets more convenient, forms a more solid skeleton structure, distributes the load, reduces local stress concentration, and improves the stability of the keel partition wall structure.

[0004] The first aspect of this utility model provides a keel partition wall structure, which includes:

[0005] Multiple columns, each column having a first mounting groove, the bottom of the first mounting groove having several openings;

[0006] Several crossbeams, each of which passes through the opening, with its opposite ends connected to a column, and the crossbeams being set at an angle to the column;

[0007] A plurality of limiting members are provided, each of which is disposed at the slot opening of the first mounting groove, the limiting members are connected to the column, and the limiting members abut against the crossbeam;

[0008] The decorative sheet has a magnetic element on one side, and the decorative sheet is magnetically connected to the column through the magnetic element.

[0009] In one possible embodiment of this utility model, the limiting member is engaged with the opening of the first mounting groove.

[0010] In one possible embodiment of the present invention, the limiting member is provided with second slots at opposite ends, and the opening of the first mounting slot is provided with a snap-fit ​​part, which snaps into the second slot.

[0011] In one possible embodiment of this utility model, a plurality of the columns are spaced apart along a first direction, and the crossbeam is arranged perpendicular to the columns, with one crossbeam corresponding to a plurality of the columns.

[0012] In one possible embodiment of this utility model, there are multiple crossbeams, which are spaced apart along a second direction. The multiple openings of one column correspond to the multiple crossbeams, and the second direction is perpendicular to the first direction.

[0013] In one possible embodiment of this utility model, the opposite sides of the column are magnetically connected to the decorative sheet.

[0014] In one possible embodiment of this utility model, it further includes a first keel member and a second keel member, with the opposite ends of the column respectively engaging with the first keel member and the second keel member. The first keel member abuts against the column and the ground, and the second keel member abuts against the column and the ceiling.

[0015] In one possible embodiment of the present invention, a first mounting component and a second mounting component are further included. The first mounting component is provided with a first limiting portion, and the second mounting component is provided with a second limiting portion. The two opposite ends of the decorative sheet along the second direction are respectively engaged with the first limiting portion and the second limiting portion.

[0016] In one possible embodiment of the present invention, the first mounting component includes a first fixing member and a first mounting member. One side of the first fixing member is connected to the first keel member, and the side of the first fixing member opposite to the first keel member is engaged with the first mounting member. The first mounting member is provided with the first limiting part.

[0017] The second aspect of this utility model provides a wall mounting system, including the keel partition wall structure described in any of the above embodiments.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a keel partition wall structure and wall installation system, in which decorative sheets can be magnetically connected to the columns through magnetic components, so as to facilitate the installation and connection of decorative sheets and make the installation and replacement of decorative sheets more convenient. The bottom of the first mounting groove of the column is provided with an opening for the crossbeam to pass through. The limiting component and the opening of the first mounting groove together support and limit the crossbeam, so that the column and the crossbeam form a relatively solid skeleton structure. The opposite ends of the crossbeam are respectively connected to the column to facilitate the connection and fixation of the crossbeam, so as to distribute the load, reduce the local stress concentration, and improve the stability of the keel partition wall structure. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the keel partition wall structure provided in some embodiments of the present utility model. Figure 1 ;

[0021] Figure 2 This is a three-dimensional structural diagram of the keel partition wall structure provided in some embodiments of the present utility model. Figure 2 ;

[0022] Figure 3 This is a cross-sectional view of the keel partition wall structure provided in some embodiments of the present invention. Figure 1 ;

[0023] Figure 4 This is a cross-sectional view of the keel partition wall structure provided in some embodiments of the present invention. Figure 2 ;

[0024] Figure 5 It shows Figure 4 Schematic diagram of the structure of part A in the middle;

[0025] Figure 6 This is a structural schematic diagram of the decorative sheet material of the keel partition wall structure provided in some embodiments of this utility model;

[0026] Figure 7 This is a cross-sectional view of the keel partition wall structure provided in some embodiments of the present invention. Figure 3 ;

[0027] Figure 8 This is a cross-sectional view of the keel partition wall structure provided in some embodiments of the present invention. Figure 4 .

[0028] Explanation of key component symbols;

[0029] 100-Keel partition wall structure; 110-Column; 111-First mounting groove; 1111-Snap-fit ​​part; 112-Opening; 120-Beam; 130-Limiting component; 131-Second slot; 140-Decorative sheet; 141-Magnetic component; 150-First keel component; 160-Second keel component; 170-First mounting assembly; 171-First fixing component; 1711-Second through groove; 172-First mounting component; 1721-First limiting part; 180-Second mounting assembly; 181-Second fixing component; 182-Second mounting component; 1821-Second limiting part; 200-Wall; 210-Floor; 220-Ceiling; X-First direction; Y-Second direction; Z-Third direction. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0037] refer to Figure 1 and Figure 2 As shown, an embodiment of this application provides a keel partition wall structure 100, which includes multiple columns 110, several beams 120, several limiting members 130, and decorative sheets 140.

[0038] Specifically, in combination Figures 2 to 4 As shown, each of the columns 110 is provided with a first mounting groove 111, and the bottom of the first mounting groove 111 is provided with a plurality of openings 112. Any of the crossbeams 120 passes through the openings 112. The bottom of the first mounting groove 111 of the column 110 is provided with an opening 112, which allows the crossbeams 120 to pass through. The limiting member 130 and the side wall of the opening 112 of the first mounting groove 111 together support and limit the crossbeams 120.

[0039] In this embodiment, the two opposite ends of the crossbeam 120 are respectively connected to the column, and the crossbeam 120 is set at an angle to the column 110. For example, Figure 3As shown, the columns near the wall abut against the wall and are fixed with bolts to improve the stability of the column connection. Each of the limiting members 130 is provided at the slot opening of the first mounting groove 111. The limiting member 130 is connected to the column 110 and abuts against the beam 120. A magnetic member 141 is provided on one side of the decorative sheet 140. The decorative sheet 140 is magnetically connected to the column 110 through the magnetic member 141. Correspondingly, the decorative sheet 140 can be magnetically connected to the column 110 through the magnetic member 141 to facilitate the installation and connection of the decorative sheet 140. This makes the installation and replacement of the decorative sheet 140 more convenient, and makes the column 110 and the beam 120 form a more solid frame structure. The opposite ends of the beam 120 are respectively connected to the wall 200 to facilitate the connection and fixation of the beam 120, so as to distribute the load and reduce the local stress concentration.

[0040] refer to Figure 6 As shown, for example, the column 110 is made of ferromagnetic material, which can be iron, steel or carbon steel. The magnetic component 141 can be bonded to the decorative sheet 140. The decorative sheet 140 can be magnetically connected to the ferromagnetic column 110 through the magnetic component 141, thereby installing and connecting the decorative sheet 140.

[0041] It is understandable that decorative sheet 140 is used to decorate architectural spaces and serve a protective function. Decorative sheet 140 can be sintered stone, which has a smooth and flat surface, delicate texture, and can imitate the texture of various materials such as stone and wood. It has the characteristics of high strength, wear resistance, stain resistance, and fire resistance. The sintered stone is large in size and has fine edge treatment to achieve lightweight installation and seamless laying. Of course, other sheet-like decorative materials can also be used for decorative sheet 140, and no specific restrictions are made here.

[0042] like Figure 2 , Figure 4 and Figure 5 As shown, the keel partition wall structure 100 has a first direction X, a second direction Y, and a third direction Z, wherein the first direction X, the second direction Y, and the third direction Z are arranged perpendicularly to each other. For example, the first direction X refers to the length direction of the keel partition wall structure 100, the second direction Y refers to the height direction of the keel partition wall structure 100, and the third direction Z refers to the width direction of the keel partition wall structure 100. It is understood that the above definitions are only for the purpose of understanding the relative positional relationships of the various parts in the keel partition wall structure 100 and should not be construed as limiting this application.

[0043] In one embodiment, reference Figure 2 and Figure 3As shown, optionally, the limiting member 130 is engaged with the slot of the first mounting groove 111, so that the limiting member 130 and the column 110 are engaged, so that the limiting member 130 and the column 110 can jointly support and fix the crossbeam 120, ensuring the connection stability of the column 110, reducing the possibility of the column 110 shaking or shifting, and having a better technical effect.

[0044] Optionally, such as Figure 3 As shown, the limiting member 130 has second slots 131 at its opposite ends, and the opening of the first mounting groove 111 has a snap-fit ​​part 1111. The snap-fit ​​part 1111 snaps into the second slot 131. Correspondingly, the second slot 131 of the limiting member 130 corresponds to the snap-fit ​​part 1111 of the first mounting groove 111, so that the limiting member 130 and the first mounting groove 111 are assembled and positioned. In addition, the limiting member 130 can also be separated from the first mounting groove 111 to facilitate the disassembly of the limiting member 130.

[0045] Optionally, such as Figure 3 As shown, multiple columns 110 are spaced apart along the first direction X, and the crossbeam 120 is perpendicular to the columns 110. One crossbeam 120 corresponds to multiple columns 110, that is, multiple columns 110 are spaced apart along the length direction of the keel partition structure 100, so that multiple columns 110 are respectively used to connect the magnetic components 141 of the decorative sheet 140. The crossbeam 120 is perpendicular to the columns 110. One crossbeam 120 can pass through the openings 112 of multiple columns 110 in sequence. The sidewalls of the openings 112 of the columns 110 limit the crossbeam 120, so that the crossbeam 120 and the columns 110 support and limit each other.

[0046] Optionally, refer to Figure 2 and Figure 3 As shown, there are multiple crossbeams 120, which are spaced apart along the second direction Y. Multiple openings 112 of one column 110 correspond to multiple crossbeams 120 respectively. The second direction Y is perpendicular to the first direction X. That is, multiple crossbeams 120 are spaced apart along the height direction of the keel partition wall structure 100. Each column 110 is provided with multiple openings 112. A crossbeam 120 passes through one opening 112, thereby connecting and fixing multiple crossbeams 120 to one column 110 respectively to form a skeleton structure.

[0047] In summary, the decorative sheet 140 of the keel partition wall structure 100 can be magnetically connected to the column 110 via the magnetic component 141, facilitating the installation and replacement of the decorative sheet 140. The bottom of the first mounting groove 111 of the column 110 is provided with an opening 112 for the crossbeam 120 to pass through. The limiting component 130 and the opening 112 of the first mounting groove 111 together support and limit the crossbeam 120, so that the column 110 and the crossbeam 120 form a relatively solid frame structure. The opposite ends of the crossbeam 120 are respectively connected to the wall 200 to facilitate the connection and fixation of the crossbeam 120, thereby distributing the load, reducing local stress concentration, and improving the stability of the keel partition wall structure 100.

[0048] refer to Figure 1 As shown, an embodiment of this application provides another keel partition wall structure 100, which includes multiple columns 110, several beams 120, several limiting members 130 and decorative sheets 140.

[0049] Specifically, in combination Figure 7 and Figure 8 As shown, each of the columns 110 has a first mounting groove 111, and the bottom of the first mounting groove 111 has several openings 112. Each of the crossbeams 120 passes through one of the openings 112. The openings 112 at the bottom of the first mounting groove 111 of the column 110 allow the crossbeams 120 to pass through. The limiting member 130 and the sidewall of the opening 112 of the first mounting groove 111 jointly support and limit the crossbeams 120. The opposite ends of the crossbeams 120 are connected to the columns, and the crossbeams 120 are angled to the columns 110. Each limiting member 130 is located at the opening of the first mounting groove 111, connected to the column 110, and abuts against the crossbeam 120. A magnetic element 141 is provided on one side of the decorative sheet 140. The decorative sheet 140 is magnetically connected to the column 110 through the magnetic element 141. Correspondingly, the decorative sheet 140 can be magnetically connected to the column 110 through the magnetic element 141, so as to facilitate the installation and connection of the decorative sheet 140, making the installation and replacement of the decorative sheet 140 more convenient. The column 110 and the beam 120 form a more solid frame structure. The opposite ends of the beam 120 are respectively connected to the wall 200 to facilitate the connection and fixation of the beam 120, so as to distribute the load and reduce the local stress concentration.

[0050] For example, the total thickness of the magnetic component 141 is 2.05 mm. The magnetic component 141 includes a magnetic adhesive layer, a first adhesive layer, and a first release film. The thickness of the magnetic adhesive layer is 1.35 mm, the thickness of the first adhesive layer is 0.55 mm, and the thickness of the first release film is 0.15 mm. For example, the width of the magnetic component 141 is 30 mm, or the width of the magnetic component 141 is 60 mm. When the number of decorative sheets 140 is greater than or equal to three, the width of the magnetic component 141 adopts the size specification of 60 mm.

[0051] In one embodiment, reference Figure 2 and Figure 7 As shown, optionally, the limiting member 130 is engaged with the slot of the first mounting groove 111, so that the limiting member 130 and the column 110 are engaged, so that the limiting member 130 and the column 110 can jointly support and fix the crossbeam 120, ensuring the connection stability of the column 110 and reducing the possibility of the column 110 shaking or shifting.

[0052] Optionally, such as Figure 7 As shown, the limiting member 130 has second slots 131 at its opposite ends, and the opening of the first mounting groove 111 has a snap-fit ​​portion 1111. The snap-fit ​​portion 1111 snaps into the second slot 131. Correspondingly, the second slot 131 of the limiting member 130 corresponds to the snap-fit ​​portion 1111 of the first mounting groove 111, enabling the limiting member 130 to be assembled and positioned with the first mounting groove 111. Additionally, it also allows the limiting member 130 to be separated from the first mounting groove 111 for easy disassembly. For example, the limiting member 130 is a limiting plate, with second slots 131 at its opposite ends, allowing the snap-fit ​​portion 1111 of the first mounting groove 111 to snap into the second slot 131.

[0053] Optionally, such as Figure 7 As shown, multiple columns 110 are spaced apart along the first direction X, and crossbeams 120 are perpendicular to the columns 110. One crossbeam 120 corresponds to multiple columns 110, that is, multiple columns 110 are spaced apart along the length of the keel partition wall structure 100, so that multiple columns 110 are used to install and connect decorative sheets 140. The crossbeams 120 and columns 110 are perpendicular to each other. One crossbeam 120 can pass through the openings 112 of multiple columns 110 in sequence. The sidewalls of the openings 112 of the columns 110 limit the crossbeams 120, so that the crossbeams 120 and columns 110 support and limit each other. The interval between multiple columns 110 reduces the temperature conduction effect, plays a certain role in heat preservation and prevents condensation, reduces the occurrence of dampness at the installation position of the decorative sheets 140, and avoids damage to the wall installation structure. In addition, the interval between adjacent magnetic components can be used for cable routing, and the installation position of the cable can be hidden by the decorative sheets 140.

[0054] For example, the spacing between adjacent columns 110 is D, which satisfies: 300mm≤D≤400mm.

[0055] Optionally, refer to Figure 2 and Figure 7 As shown, there are multiple crossbeams 120, which are spaced apart along the second direction Y. Multiple openings 112 of one column 110 correspond to the multiple crossbeams 120. The second direction Y is perpendicular to the first direction X. That is, the multiple crossbeams 120 are spaced apart along the height direction of the keel partition wall structure 100. Each column 110 has multiple openings 112, and a crossbeam 120 passes through one opening 112, thereby connecting and fixing the multiple crossbeams 120 to one column 110 to form a frame structure. For example, the multiple crossbeams 120 and multiple columns 110 are interconnected to form a relatively robust frame structure.

[0056] Optionally, combined Figure 7 and Figure 8 As shown, the opposite sides of the column are magnetically connected to the decorative sheet, that is, multiple decorative sheets can be connected to the opposite sides of the column along the first direction X. The decorative sheets installed on the opposite sides of the column play a protective and decorative role, forming a partition wall structure. Along the first direction X, the opposite sides of the column can form different decorative spaces through the decorative sheets, which has a better technical effect.

[0057] Based on any of the above embodiments, refer to Figures 4 to 8 As shown, optionally, the keel partition structure 100 further includes a first keel member 150 and a second keel member 160. The opposite ends of the column 110 are respectively engaged with the first keel member 150 and the second keel member 160. The first keel member 150 abuts between the column 110 and the ground 210, and the second keel member 160 abuts between the column 110 and the ceiling 220. The first keel member 150 is used to connect and fix the column 110 to the ground 210, and the second keel member 160 is used to connect and fix the column 110 to the ceiling 220. Further, along the second direction Y, the first keel member 150 and the second keel member 160 are located at opposite ends of the decorative sheet material.

[0058] For example, the decorative sheets on opposite sides of the column correspond to a first keel 150 and a second keel 160, respectively.

[0059] Furthermore, the first keel member 150 covers one end of the column 110, and the second keel member 160 covers the end of the column 110 away from the first keel member 150. The first keel member 150 and the second keel member 160 respectively provide certain protection and support for the column 110. For example, both the first keel member 150 and the second keel member 160 are U-shaped structures, so that the side wall of the U-shaped first keel member 150 is engaged with the column 110, and the side wall of the U-shaped second keel member 160 is engaged with the second connecting column, preventing the column 110 from shifting or misaligning.

[0060] In one embodiment, combined Figure 3 and Figure 4 , Figure 7 and Figure 8 As shown, optionally, the keel partition wall structure 100 also includes a first installation component 170 and a second installation component 180. The first installation component 170 is provided with a first limiting part 1721, and the second installation component 180 is provided with a second limiting part 1821. The two ends of the decorative sheet 140 along the second direction Y are respectively engaged with the first limiting part 1721 and the second limiting part 1821. Correspondingly, the first limiting part 1721 of the first installation component 170 and the second limiting part 1821 of the second installation component 180 respectively engage with the decorative sheet 140, thereby limiting and fixing the decorative sheet 140, preventing the decorative sheet 140 from tilting or slipping, thereby improving the structural stability of the keel partition wall structure 100, avoiding accidental injury to users, and ensuring the safety of the keel partition wall structure 100.

[0061] Optionally, such as Figure 5 As shown, the first mounting assembly 170 includes a first fixing member 171 and a first mounting member 172. One side of the first fixing member 171 is connected to the first keel member 150, and the side of the first fixing member 171 facing away from the first keel member 150 is engaged with the first mounting member 172. The first mounting member 172 is provided with a first limiting part 1721. The first fixing member 171 is used to support and support the decorative sheet 140, and the first limiting part 1721 of the first mounting member 172 plays a limiting role on the decorative sheet 140.

[0062] Optionally, such as Figure 2 and Figure 5As shown, the first fixing member 171 is provided with a second through groove 1711. The first fixing member 171, the first keel member 150, and the column 110 are fixed through the bottom of the second through groove 1711. The first mounting member 172 can close the opening of the second through groove 1711. The second through groove 1711 of the first fixing member 171 facilitates the installation and fixing of the first fixing member 171, the first keel member 150, and the column 110. Related electrical wires can be installed in the second through groove 1711. The first mounting member 172 is used to close the opening of the second through groove 1711 and to conceal and cover the related electrical wires, thereby maintaining the aesthetics of the overall structure.

[0063] In addition, the second mounting component 180 includes a second fixing member 181 and a second mounting member 182. One side of the second fixing member 181 is connected to the second keel member 160, and the side of the second fixing member 181 facing away from the second keel member 160 is engaged with the second mounting member 182. The second mounting member 182 is provided with a second limiting part 1821, and the second fixing member 181 is provided with a third through groove. The second fixing member 181, the second keel member 160, and the column 110 are fixed through the bottom of the third through groove. The second mounting member 182 can close the opening of the third through groove. The third through groove facilitates the installation and fixing of the second fixing member 181, the second keel member 160, and the column 110. The structure of the second mounting component 180 is basically the same as that of the first mounting component 170, and will not be described in detail here.

[0064] An embodiment of this utility model also provides a wall installation system, including the keel partition wall structure 100 in the above embodiment. The wall installation system including the keel partition wall structure 100 has all the beneficial effects of the keel partition wall structure 100, which will not be described in detail here.

[0065] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limitations; therefore, other examples of exemplary embodiments may have different values.

[0066] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A keel partition wall structure, characterized in that, include: Multiple columns, each column having a first mounting groove, the bottom of the first mounting groove having several openings; Several crossbeams, each of which passes through the opening, with its opposite ends connected to a column, and the crossbeams being set at an angle to the column; A plurality of limiting members are provided, each of which is disposed at the slot opening of the first mounting groove, the limiting members are connected to the column, and the limiting members abut against the crossbeam; The decorative sheet has a magnetic element on one side, and the decorative sheet is magnetically connected to the column through the magnetic element.

2. The keel partition wall structure according to claim 1, characterized in that, The limiting member engages with the opening of the first mounting groove.

3. The keel partition wall structure according to claim 2, characterized in that, The limiting member has a second slot at each of its two opposite ends, and the opening of the first mounting slot has a snap-fit ​​part that snaps into the second slot.

4. The keel partition wall structure according to claim 1, characterized in that, The columns are spaced apart along a first direction, and the crossbeam is perpendicular to the columns, with one crossbeam corresponding to multiple columns.

5. The keel partition wall structure according to claim 4, characterized in that, The number of crossbeams is multiple, and the multiple crossbeams are spaced apart along the second direction. The multiple openings of one column correspond to the multiple crossbeams respectively, and the second direction is perpendicular to the first direction.

6. The keel partition wall structure according to claim 1, characterized in that, The two opposite sides of the column are magnetically connected to the decorative sheet.

7. The keel partition wall structure according to any one of claims 1 to 6, characterized in that, It also includes a first keel component and a second keel component, with the opposite ends of the column respectively engaging with the first keel component and the second keel component. The first keel component abuts against the column and the ground, and the second keel component abuts against the column and the ceiling.

8. The keel partition wall structure according to claim 7, characterized in that, It also includes a first mounting component and a second mounting component. The first mounting component is provided with a first limiting part, and the second mounting component is provided with a second limiting part. The two ends of the decorative sheet along the second direction are respectively engaged with the first limiting part and the second limiting part.

9. The keel partition wall structure according to claim 8, characterized in that, The first mounting component includes a first fixing member and a first mounting member. One side of the first fixing member is connected to the first keel member, and the side of the first fixing member opposite to the first keel member is engaged with the first mounting member. The first mounting member is provided with the first limiting part.

10. A wall-mounted system, characterized in that, Includes the keel partition wall structure as described in any one of claims 1 to 9.

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