CN216840018U - Decorative board wall - Google Patents

Abstract

The utility model provides a decorative board wall, decorative board wall includes: the wall connecting piece is used for connecting a wall; the keel bracket is arranged on the wall connecting piece; the hanging pieces are uniformly arranged on the keel bracket at intervals; and the decorative panels are arranged on the plurality of hanging pieces. The keel bracket, the hanging piece and the veneer are connected with the wall body through the wall body connecting piece; the keel bracket is arranged, so that effective support is provided for the veneer, and the assembling stability of the veneer is improved; by arranging the hanging pieces, the veneer is conveniently and efficiently fixed on the keel bracket, the mounting efficiency of the veneer is improved, and the connection stability between adjacent veneers is also improved; through only setting up the decorative board wall into a plurality of wall connection spare, fossil fragments support, a plurality of pendant and a plurality of decorative board, and then simplify the structure of decorative board wall, with the unified universalization of the spare part of decorative board wall processing, the effectual processing and the construction that has made things convenient for the decorative board wall.

Description

Decorative board wall

Technical Field

The utility model belongs to the technical field of building wall decoration technique and specifically relates to a decorative board wall.

Background

Along with the development of social economy, the requirements of users on buildings, particularly building walls, not only guarantee the functions of foundations, but also put forward higher and higher requirements on the attractiveness of the buildings; at present, in order to meet the requirement, the traditional solution is to paint or paste the wall with paper for decoration, so as to beautify the environment of the wall surface and make the wall surface brand-new.

However, with the further improvement of the living standard of people, except for the demand of beautifying the wall surface, the effects of moisture resistance, water resistance and sound insulation are required to be achieved, but the existing wall surface decoration can not meet the demand; therefore, the board wall with the advantages of energy conservation, environmental protection, heat preservation, sound insulation and the like is produced and applied, but the current board wall has a complex structure, so that the function of the first-aid board wall and the construction are inconvenient.

Accordingly, the prior art suffers from drawbacks and deficiencies, and is susceptible to further improvement and development.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art not enough, the utility model aims at providing a decorative board wall, the structure that aims at solving prior art medium plate wall is complicated, leads to processing and the inconvenient problem of construction.

The utility model provides a technical scheme that technical problem adopted as follows: a panel wall for decorating a wall, comprising:

the wall connecting piece is used for connecting a wall;

the keel bracket is arranged on the wall connecting piece;

the hanging pieces are uniformly arranged on the keel bracket at intervals;

and the plurality of decorative panels are arranged on the plurality of hanging pieces.

Further, the pendant includes:

the pendant body;

the strip-shaped hole is formed in one end, connected with the keel bracket, of the pendant body and is in threaded connection with the keel bracket;

the panel connecting part is arranged at one end of the pendant body connected with the veneer.

Further, the panel connecting part includes:

a first latch;

the second latch and the first latch are arranged side by side along the width direction of the pendant body, and a bending opening is formed between the first latch and the second latch;

the first clamping teeth are bent along the upper end of the pendant body in the height direction, the second clamping teeth are bent along the lower end of the pendant body in the height direction, and the first clamping teeth and the second clamping teeth are used for connecting two adjacent decorative panels.

Further, the first latch is vertically connected with the pendant body;

the joint of the second latch and the pendant body is arc-shaped.

Further, the veneer comprises:

the panel body comprises an upper long edge and a lower long edge which are oppositely arranged;

the plurality of grooves are formed in the thickness direction of the panel body and are arranged on the upper long edge and the lower long edge at intervals;

the first latch is arranged in the grooves of the upper long edges of the two adjacent veneers, and the first latch is arranged in the grooves of the lower long edges of the two adjacent veneers.

Furthermore, the grooves are filled with structural adhesive.

Further, the wall connection member includes:

the embedded parts are used for connecting the wall body;

the embedded fixing pieces are used for fixing the embedded parts in a wall body;

and one end of each corner connector is connected with the embedded part, and the other end of each corner connector is connected with the keel bracket.

Further, the keel support includes:

the plurality of longitudinal keels are connected with the plurality of corner connectors;

the hanging piece comprises a plurality of transverse keels, a plurality of transverse keels and a plurality of longitudinal keels, wherein the transverse keels are vertically connected, and the hanging piece is arranged on the plurality of transverse keels.

Furthermore, the angle connectors, the longitudinal keels and the transverse keels are all set to be angle steels;

one side of the veneer, which is far away from the keel bracket, is provided with a protective decoration layer.

The utility model provides a technical problem still another technical scheme who adopts as follows: a method of constructing a panel wall, comprising:

installing a wall connecting piece, sequentially installing a plurality of embedded parts and a plurality of embedded fixing pieces on a wall in a matrix manner, and installing a plurality of corner connectors on the embedded parts;

installing keel supports, installing a plurality of longitudinal keels on the corner connectors, then vertically installing a plurality of transverse keels on the longitudinal keels, and finishing and checking the keel supports;

installing a plurality of hanging pieces, and screwing the strip-shaped holes of the hanging pieces on the transverse keels;

installing a veneer, transporting the veneer to a wall body through a flat transport vehicle, arranging a plurality of grooves on the upper long edge and the lower long edge of the veneer, filling structural adhesive in the structure, binding the veneer through a nylon tape, vertically transporting the veneer through a manual electric hoist, sleeving the grooves of the veneer on a pendant, sequentially performing preliminary evaluation, accurate leveling and infrared vertical leveling on adjacent veneer panels, and leveling and fixing through a clean plane;

and checking the quality of the surface of the page after the veneer is installed, and protecting, decorating and spraying paint on the surface of the veneer, which deviates from the keel bracket, after the veneer is qualified, so that the construction of the veneer wall is completed.

Compared with the prior art, the utility model provides a decorative board wall, decorative board wall includes: the wall connecting piece is used for connecting a wall; the keel bracket is arranged on the wall connecting piece; the hanging pieces are uniformly arranged on the keel bracket at intervals; and the plurality of decorative panels are arranged on the plurality of hanging pieces. The keel support, the hanging piece and the veneer are effectively connected with the wall by arranging the wall connecting piece; the keel support is arranged, so that effective support is provided for the veneer, and the assembling stability of the veneer is improved; by arranging the hanging pieces, the veneer is conveniently and efficiently fixed on the keel bracket, the mounting efficiency of the veneer is improved, and the connection stability between adjacent veneers can also be improved; through will the decorative board wall only sets up to a plurality of wall body connecting pieces, fossil fragments support, a plurality of pendant and a plurality of decorative board, and then simplifies the structure of decorative board wall, and the processing and the construction of decorative board wall have effectually been made things convenient for to the spare part universalization of decorative board wall and have been handled.

Drawings

Fig. 1 is a schematic front view of a decorative panel wall provided in the present invention;

FIG. 2 is a schematic cross-sectional view of the fitting relationship between the decorative panel wall and the wall body provided in the present invention;

fig. 3 is a schematic perspective view of a hanging member of a decorative panel wall provided in the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;

fig. 5 is a schematic front view of a veneer of a siding wall provided in the present invention;

fig. 6 is a schematic front view of the fitting relationship between two adjacent veneers and a pendant of the siding wall provided in the present invention;

FIG. 7 is an enlarged view of the portion C of FIG. 6 according to the present invention;

FIG. 8 is an enlarged view of the portion A of FIG. 1 according to the present invention;

description of reference numerals:

10. decorating the board wall; 20. a wall body; 11. wall connecting pieces; 12. a keel support; 13. hanging parts; 14. a veneer; 111. embedding parts; 112. pre-burying a fixing piece; 113. corner connectors; 121. a longitudinal keel; 122. a transverse keel; 131. the pendant body; 132. a strip-shaped hole; 133. a panel connecting portion; 134. a first latch; 135. a second latch; 136. bending the opening; 141. a panel body; 142. An upper long side; 143. a lower long side; 144. a trench; 145. and (4) structural adhesive.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Along with the development of social economy, the requirements of users on buildings, particularly building walls, not only guarantee the functions of foundations, but also put forward higher and higher requirements on the attractiveness of the buildings; at present, in order to meet the requirement, the traditional solution is to paint or decorate the wall with stickers, so as to beautify the environment of the wall surface and make the wall surface brand-new. However, with the further improvement of the living standard of people, the effects of moisture resistance, water resistance and sound insulation are required to be achieved in addition to the demand of beautifying the wall surface, but the existing wall surface decoration can not meet the demand; therefore, the board wall with the advantages of energy conservation, environmental protection, heat preservation, sound insulation and the like is produced and applied, but the current board wall has a complex structure, so that the function of the first-aid board wall and the construction are inconvenient. Based on the problem that the structure of the prior art is complex and the processing and construction are inconvenient, the utility model provides a decorative panel wall, wherein the keel bracket, the hanging piece and the decorative panel are effectively connected with the wall body through the arrangement of the wall body connecting piece; the keel support is arranged, so that effective support is provided for the veneer, and the assembling stability of the veneer is improved; by arranging the hanging pieces, the veneer is conveniently and efficiently fixed on the keel bracket, the mounting efficiency of the veneer is improved, and the connection stability between adjacent veneers can also be improved; the decorative board wall is only provided with the plurality of wall connecting pieces, the keel brackets, the plurality of hanging pieces and the plurality of decorative boards, so that the structure of the decorative board wall is simplified, parts of the decorative board wall are uniformly and universally treated, and the decorative board wall is effectively convenient to process and construct; reference will be made in detail to the following examples.

Referring to fig. 1 and 2, a first embodiment of the present invention provides a decorative siding wall 10, wherein the decorative siding wall 10 is used for decorating a wall 20, which not only beautifies the wall 20, but also has the effects of energy saving, environmental protection, heat preservation, sound insulation, etc. The decorative wall 20 includes: the wall comprises a plurality of wall connectors 11, a keel bracket 12, a plurality of hangers 13 and a plurality of veneers 14; the wall connecting pieces 11 are used for connecting a wall 20; the keel bracket 12 is arranged on the wall connecting piece 11; the hanging pieces 13 are uniformly arranged on the keel bracket 12 at intervals; the plurality of decorative panels 14 are all arranged on the plurality of hanging pieces 13.

It can be understood that the keel bracket 12, the hanging part 13 and the veneer 14 are effectively connected with the wall 20 by arranging the wall connecting piece 11; by arranging the keel bracket 12, effective support is provided for the veneer 14, and the stability of the veneer 14 in assembly is improved; by arranging the hanging pieces 13, the veneer 14 is conveniently and efficiently fixed on the keel bracket 12, the mounting efficiency of the veneer 14 is improved, and the connection stability between adjacent veneer 14 can be improved; through will the decorative board wall 10 only sets up to a plurality of wall body connecting piece 11, fossil fragments support 12, a plurality of pendant 13 and a plurality of decorative board 14, and then simplifies the structure of decorative board wall 10, with the unified universalization of spare part of decorative board wall 10 handle, when the wall body 20 area is different, only increase and decrease the quantity of wall body connecting piece 11, pendant 13 and decorative board 14 can, the effectual processing and the construction of decorative board wall 10 to indoor, outer building engineering wall 20 that has made things convenient for.

Referring to fig. 3 in combination, in some embodiments, the hanging member 13 includes: the hanger body 131, the strip-shaped hole 132 and the panel connecting part 133; the strip-shaped hole 132 is arranged at one end of the hanger body 131 connected with the keel bracket 12, and the strip-shaped hole 132 is in threaded connection with the keel bracket 12; the panel connecting portion 133 is disposed at one end of the hanger body 131 connected to the veneer 14.

It can be understood that the pendant 13 is used for connecting fossil fragments support 12 and decorative board 14, and is concrete, the one end of pendant body 131 sets up bar hole 132, the other end of pendant body 131 is provided with panel connecting portion 133, bar hole 132 can with fossil fragments support 12 spiro union, panel connecting portion 133 with the decorative board 14 joint, and then the effectual convenience that has promoted the assembly of decorative board 14.

In some embodiments, the panel connection part 133 includes: a first latch 134 and a second latch 135; the second latch 135 and the first latch 134 are arranged side by side along the width direction of the pendant body 131, and a bending opening 136 is further arranged between the first latch 134 and the second latch 135; the first latch 134 is bent along the upper end of the hanger body 131 in the height direction, the second latch 135 is bent along the lower end of the hanger body 131 in the height direction, and the first latch 134 and the second latch 135 are used for connecting two adjacent decorative panels 14 (as shown in fig. 4 and 6).

It can be understood that the panel connecting portion 133 can simultaneously connect two adjacent decorative panels 14 along the height direction, so that a plurality of the decorative panels 14 can be effectively fixed along the height direction; specifically, the first latch 134 and the second latch 135 are bent back to back along the height direction, so that the tightness between the adjacent veneer 14 is ensured.

In other embodiments, the first latch 134 is vertically connected to the hanger body 131; the joint of the second latch 135 and the hanger body 131 is arc-shaped.

It can be understood that the first latch 134 is vertically connected with the pendant body 131, that is, the first latch is bent upwards by 90 degrees along the height direction, so as to effectively improve the stability of the connection between the pendant 13 and the veneer 14; through setting up the second latch 135 to the circular arc is buckled, and is convenient the second latch 135 is connected with the decorative board 14, can promote the fault-tolerant ability when decorative board 14 and second latch 135 are connected again, further makes things convenient for the decorative board 14 to install.

Referring to fig. 5-7 in combination, in other embodiments, the veneer 14 includes: a panel body 141 and a plurality of grooves 144; the panel body 141 comprises an upper long edge 142 and a lower long edge 143 which are oppositely arranged; the plurality of grooves 144 are formed along the thickness direction of the panel body 141, and the plurality of grooves 144 are arranged on the upper long side 142 and the lower long side 143 at intervals; the first latch 134 is disposed in the groove 144 of the upper long edge 142 of two adjacent veneer panels 14, and the first latch 134 is disposed in the groove 144 of the lower long edge 143 of two adjacent veneer panels 14.

It can be understood that the grooves 144 are disposed on the upper long side and the lower long side of the panel body 141 along the height direction, and thus when the veneer 14 is assembled, only the grooves 144 are sleeved on the first latch 134 or the second latch 135, which effectively facilitates the installation and construction of the veneer wall 10. Specifically, the dimensions of the veneer sheet include, but are not limited to, 2400mm long, 1200mm wide, and 25mm thick.

In other embodiments, the grooves 144 are filled with structural adhesive 145. Specifically, when the veneer 14 is constructed and installed, the groove 144 is filled with the structural adhesive 145, and then the first latch 134 or the second latch 135 is inserted into the structural adhesive 145 in the groove 144, so that the stability of the veneer 14 is further improved, and the safety of the decorative layout is improved.

Referring to fig. 8, in other embodiments, the wall connector 11 includes: a plurality of embedded parts 111, a plurality of embedded fixing parts 112 and a plurality of corner connectors 113; the embedded parts 111 are used for connecting the wall body 20; the embedded fixing pieces 112 are used for fixing the embedded parts 111 in the wall body 20; one end of each of the corner connectors 113 is connected with the embedded part 111, and the other end of each of the corner connectors 113 is connected with the keel support 12.

It can be understood that the embedded part 111 is used for being attached to a wall 20, the embedded fixing part 112 is used for fixing the embedded part 111 on the wall 20, one end of the corner connector 113 is connected with the embedded part 111, and the other end of the corner connector 113 is connected with the keel support 12; specifically, the wall connecting piece 11 comprises an embedded part 111, two embedded fixing parts 112 and an angle brace 113; the embedded parts 111 are steel plates with the length of 200mm, the width of 150mm and the thickness of 6mm, the embedded fasteners are expansion bolts, and the angle braces 113 are angle steel.

In other embodiments, the keel support 12 comprises: a plurality of longitudinal keels 121 and a plurality of transverse keels 122; the plurality of longitudinal keels 121 are connected with the plurality of corner connectors 113; the plurality of transverse keels 122 are vertically connected with the longitudinal keels 121, and the plurality of hanging members 13 are arranged on the plurality of transverse keels 122.

It will be appreciated that the longitudinal runners 121 and the transverse runners 122 are connected in a grid pattern to provide a mounting bracket for the veneer 14; for the wall bodies 20 with different areas, the keel support 12 only needs to increase or decrease the number of the longitudinal keels 121 and the number of the transverse keels 122, so that the application range of the decorative panel wall 10 is effectively expanded, and the installation of the decorative panel 14 is facilitated; wherein, the longitudinal keel 121 and the transverse keel 122 are both provided with angle steel. Specifically, the dimensions of the longitudinal keel include, but are not limited to, 40mm x 650 mm; the dimensions of the transverse keel include, but are not limited to, 40mm x 1000 mm.

In other embodiments, the side of the veneer 14 facing away from the keel support 12 is provided with a protective decorative layer. It is understood that the protective decorative layer is embodied as a decorative pattern or a protective paint.

The utility model discloses in the second embodiment, still provide a construction method of decorative board wall, it includes:

installing a wall connecting piece, sequentially installing a plurality of embedded parts and a plurality of embedded fixing pieces on a wall in a matrix manner, and installing a plurality of corner connectors on the embedded parts;

installing keel brackets, installing a plurality of longitudinal keels on the corner connectors, then vertically installing a plurality of transverse keels on the longitudinal keels, and finishing and checking the keel brackets;

installing a plurality of hanging pieces, and screwing the strip-shaped holes of the hanging pieces on the transverse keels;

installing a veneer, transporting the veneer to a wall through a flat transport vehicle, arranging a plurality of grooves on the upper long edge and the lower long edge of the veneer, filling structural adhesive in the structure, binding the veneer through a nylon tape, vertically transporting the veneer through a manual electric hoist, sleeving the grooves of the veneer on a pendant, sequentially performing preliminary evaluation, accurate leveling and infrared vertical leveling on adjacent veneer panels, and leveling and fixing through a clean plane;

and checking the quality of the surface of the page after the veneer is installed, and protecting, decorating and spraying paint on the surface of the veneer, which deviates from the keel bracket, after the veneer is qualified, so that the construction of the veneer wall is completed.

It can be understood that, in the method for constructing the decorative panel wall provided in this embodiment, the wall connecting pieces, the keel supports, the hanging pieces and the decorative panels in corresponding numbers only need to be selected according to the area of the wall, so that the construction convenience of the decorative panel wall is effectively improved.

In some embodiments, the method for constructing a panel wall comprises:

auditing and deepening a construction drawing, compiling a construction scheme and a construction technology, intersecting construction preparation and site exploration, performing project-based construction operation on a veneer, acquiring a structural photo of the veneer facing wall, sequentially installing a plurality of embedded parts and a plurality of embedded fixing parts on a wall body in a matrix manner, and installing a plurality of corner connectors on the embedded parts; installing a plurality of longitudinal keels on the corner connectors, then vertically installing a plurality of transverse keels on the longitudinal keels, and finishing and checking keel brackets; screwing the strip-shaped hole of the pendant on the transverse keel; the decorative panel is transported to a wall body through a flat transport vehicle, a plurality of grooves are formed in the upper long edge and the lower long edge of the decorative panel, structural glue is filled in the structure, the decorative panel is bound through nylon belts (the width of each nylon belt is 50mm and the thickness of each nylon belt is 8mm), the decorative panel (the width of the decorative panel exceeds 1 meter or the weight of the decorative panel exceeds 25kg) is vertically transported through a manual electric hoist, the grooves of the decorative panel are sleeved on a pendant, wood cushion blocks are placed in gaps between adjacent decorative panel pieces for preliminary evaluation, the nylon belts are detached at the preliminary stage, the wood cushion blocks are detached, fine adjusting gaskets are installed, the fine leveling is performed, the decorative panel is precisely vertically leveled through an infrared instrument, and the decorative panel is leveled and fixed through a precise plane instrument; then waiting for 24 hours to solidify the structural adhesive; and checking the quality of the surface of the page after the veneer is installed, and protecting, decorating and spraying paint on the surface of the veneer, which deviates from the keel bracket, after the veneer is qualified, so that the construction of the veneer wall is completed.

To sum up, the utility model provides a decorative siding wall, decorative siding wall includes: the wall connecting piece is used for connecting a wall; the keel bracket is arranged on the wall connecting piece; the hanging pieces are uniformly arranged on the keel bracket at intervals; a plurality of decorative panels, a plurality of decorative panels all set up in a plurality of on the pendant. The keel support, the hanging piece and the veneer are effectively connected with the wall by arranging the wall connecting piece; the keel support is arranged, so that effective support is provided for the veneer, and the assembling stability of the veneer is improved; by arranging the hanging pieces, the veneer is conveniently and efficiently fixed on the keel bracket, the mounting efficiency of the veneer is improved, and the connection stability between adjacent veneers can also be improved; through will the decorative board wall only sets up to a plurality of wall body connecting pieces, fossil fragments support, a plurality of pendant and a plurality of decorative board, and then simplifies the structure of decorative board wall, and the processing and the construction of decorative board wall have effectually been made things convenient for to the spare part universalization of decorative board wall and have been handled.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (9)

1. A decorative siding wall for decorating a wall, comprising:

the wall connecting pieces are used for connecting a wall;

the keel bracket is arranged on the wall connecting piece;

the hanging pieces are uniformly arranged on the keel bracket at intervals;

and the plurality of decorative panels are arranged on the plurality of hanging pieces.

2. A panel wall as defined in claim 1, wherein the hanger comprises:

the pendant body;

the strip-shaped hole is formed in one end, connected with the keel bracket, of the pendant body and is in threaded connection with the keel bracket;

the panel connecting part is arranged at one end of the pendant body connected with the veneer.

3. A decorative panel wall as in claim 2, wherein the panel attachment portion comprises:

a first latch;

the second latch and the first latch are arranged side by side along the width direction of the pendant body, and a bending opening is formed between the first latch and the second latch;

the first clamping teeth are bent along the upper end of the pendant body in the height direction, the second clamping teeth are bent along the lower end of the pendant body in the height direction, and the first clamping teeth and the second clamping teeth are used for connecting two adjacent decorative panels.

4. The drywall of decorative panels of claim 3,

the first latch is vertically connected with the pendant body;

the joint of the second latch and the pendant body is arc-shaped.

5. A panel wall as defined in claim 3, wherein the veneer comprises:

the panel body comprises an upper long edge and a lower long edge which are oppositely arranged;

the plurality of grooves are formed in the thickness direction of the panel body and are arranged on the upper long edge and the lower long edge at intervals;

the first latch is arranged in the grooves of the upper long edges of the two adjacent veneers, and the first latch is arranged in the grooves of the lower long edges of the two adjacent veneers.

6. The drywall of decorative panels of claim 5,

and structural adhesive is filled in the groove.

7. A panel wall according to any one of claims 3 to 6, wherein the wall attachment member comprises:

the embedded parts are used for connecting the wall body;

the embedded fixing pieces are used for fixing the embedded parts in a wall body;

and one end of each corner connector is connected with the embedded part, and the other end of each corner connector is connected with the keel bracket.

8. A decorative panel wall as in claim 7, wherein the keel support comprises:

the plurality of longitudinal keels are connected with the plurality of corner connectors;

the hanging piece comprises a plurality of transverse keels, a plurality of transverse keels and a plurality of longitudinal keels, wherein the transverse keels are vertically connected, and the hanging piece is arranged on the plurality of transverse keels.

9. The drywall of trim panels of claim 8,

the angle connectors, the longitudinal keels and the transverse keels are all set to be angle steels;

one side of the veneer, which is far away from the keel bracket, is provided with a protective decoration layer.

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