Multifunctional outdoor showroom and corner panels

Abstract

The present invention provides a multifunctional outdoor exhibition hall and corner splicing panel, including a wall panel and a corner splicing panel; the corner splicing panel includes a first limiting body, a second limiting body and a main body panel; the cross section of the main body panel is arc-shaped; the first side end of the main body panel located in the arc direction is provided with a first limiting body, and the second side end is provided with a second limiting body; a vertical concave installation groove is provided on the side wall surface of the wall panel; one corner splicing panel is limited and spliced ​​with the vertical concave installation groove at one end of at least one wall panel through the first limiting body to form a basic splicing unit; a plurality of basic splicing units are spliced ​​through the vertical concave installation groove at the other end of the wall panel in a basic splicing unit and the second limiting body in another basic splicing unit to form an exhibition hall frame. The present invention can be applied to the requirements of rapid assembly of houses such as exhibition halls, reduces the manpower requirements in house assembly, and saves time costs.

Description

Technical Field

[0001] The invention relates to a quick-install house, in particular to a multifunctional outdoor exhibition hall and a corner splicing panel. Background Art

[0002] With the rapid development of China's economy, large-scale urbanization construction is underway. During this period, various fields and industries are in a high-development stage. In the construction process and future use of a large number of permanent buildings, structures, roads, bridges and transportation facilities, a large number of temporary buildings are needed to match them. In addition, in industries that require long-term field work and open-air work, temporary houses that meet different requirements are needed in times of emergency, disaster relief, tourism, and festival traffic peaks.

[0003] Therefore, various temporary buildings came into being. With the progress of the times, the improvement of working conditions, and the need to build a harmonious society, the country has high requirements for the safety, applicability, and improvement of living conditions of temporary buildings. As temporary buildings, portable houses are used in many engineering construction sites. At the same time, with the improvement of design and manufacturing levels, the safety and comfort of portable houses have gradually improved. The use concept of portable houses has gradually been recognized by the society, and the utilization rate has greatly increased. Therefore, my country's portable houses have maintained a strong market demand for a long time, and it is expected that this process will continue for a long time.

[0004] Among the temporary buildings, container houses are the most widely used. Container houses refer to houses with windows and doors that are made of containers as the basic materials and slightly modified. Such container houses are often used as workers' dormitories on construction sites, and some people use them as rental houses. They are sturdy, durable and easy to build. Therefore, container houses are also called living containers. However, most container bodies on the market use color steel sandwich panels. Although the cost is low, the environmental protection, thermal insulation, fire resistance and heat resistance are poor, and the body is easy to rust. The container body is large and it is not convenient to move to places with inconvenient transportation for placement. Summary of the invention

[0005] In view of the defects in the prior art, the purpose of the present invention is to provide a multifunctional outdoor exhibition hall and a corner splicing panel.

[0006] The multifunctional outdoor exhibition hall provided by the present invention comprises a wall panel and a corner splicing panel;

[0007] The corner splicing plate comprises a first limiting body, a second limiting body and a main body plate; the cross section of the main body plate is arc-shaped; the first limiting body is arranged at the first side end of the main body plate in the arc direction, and the second limiting body is arranged at the second side end;

[0008] The side wall surface of the wall panel is provided with a vertical recessed installation groove;

[0009] The corner splicing plate is spliced ​​with the vertical recessed installation groove at one end of at least one wall panel through the first limiting body to form a basic splicing unit;

[0010] A plurality of the basic splicing units are spliced ​​together to form a showroom frame through the vertical recessed installation groove at the other end of the wall panel in a basic splicing unit and the second limiting body in another basic splicing unit.

[0011] Preferably, when the vertical recessed installation grooves at one end of two adjacent wall panels are spliced ​​with the first limiting bodies of the corner splicing plates;

[0012] Insertion core limiting bodies are arranged in the opposite vertical recessed installation grooves of two adjacent wall panels;

[0013] The end of the core insert limiting body is fixedly connected to the first limiting body or the second limiting body.

[0014] Preferably, reinforcing connecting pieces are fixed on the third side end and the fourth side end end faces opposite to the main body plate;

[0015] One end of the reinforcing connecting piece is connected to the vertical recessed mounting groove at the outer end of the wallboard of the basic splicing unit, and the other end is connected to the vertical recessed mounting groove at the outer end of the wallboard in another basic splicing unit.

[0016] Preferably, the main body plate comprises a plurality of arc-shaped support plates, partitions and a skin;

[0017] One end of the arc-shaped support plate is connected to the first limiting body, and the other end is connected to the second limiting body, and a plurality of the arc-shaped support plates are arranged along the length direction of the first limiting body and the second limiting body to form a main plate frame;

[0018] Adjacent arc-shaped support plates are connected by a plurality of partitions, and a filling cavity is formed between adjacent partitions; the filling cavity is filled with core material;

[0019] The skins are arranged on both sides of the main body panel frame to cover the main body panel frame.

[0020] Preferably, the main body plate comprises a plurality of arc-shaped support plates and a skin;

[0021] The first limiting body and the second limiting body are provided with a plurality of interfaces which are sequentially arranged along the length direction and penetrate along the thickness direction;

[0022] Both ends of the arc-shaped support plate are provided with plugs matching the interface;

[0023] The plugs at one end of the plurality of arc-shaped support plates are inserted into the interface on the first limiting body, and the plugs at the other end are inserted into the interface on the second limiting body to form a main plate frame; a filling cavity is formed between adjacent arc-shaped support plates; the filling cavity is filled with core material;

[0024] The skins are arranged on both sides of the main body panel frame to cover the main body panel frame.

[0025] Preferably, the wall panel comprises a frame, a core material layer, a first base panel and a second base panel;

[0026] The frame includes a plurality of support rods; the plurality of support rods are connected end to end in sequence to form an installation space; the core material layer is arranged in the installation space and is closely fitted with the inner wall surface of the support rods;

[0027] The first base plate and the second base plate are respectively arranged on two sides of the core material layer to limit the core material layer in the installation space, so that the frame, the core material layer, the first base plate and the second base plate form an integral structure;

[0028] The outer wall surface of each support rod is provided with a vertical recessed installation groove along the thickness direction of the support rod, and the length direction of the vertical recessed installation groove extends along the length direction of the support rod, so that the vertical recessed installation grooves of the plurality of support rods are connected in sequence;

[0029] The core material layer is used to make the wallboard soundproof, heat-insulating and fire-proof;

[0030] The first base plate and the second base plate are used to provide a rigid supporting force to the core material layer so as to disperse the impact force received by the wall panel.

[0031] Preferably, the installation space includes a first installation space, a second installation space and a third installation space extending along the thickness direction of the frame;

[0032] The size of the second installation space matches the core material layer; the first installation space matches the first base plate; the second installation space matches the second base plate;

[0033] The length and width of the second installation space and the third installation space are respectively greater than the length and width of the first installation space.

[0034] Preferably, it further comprises a first composite layer, a second composite layer, a first surface layer and a second surface layer;

[0035] The first base plate is attached to one side of the core material layer through the first composite layer; the second base plate is attached to the other side of the core material layer through the second composite layer;

[0036] The first surface layer is attached to the outer side of the first base plate, and the second surface layer is attached to the outer side of the second base plate;

[0037] The first surface layer and the second surface layer are used for surface decoration of the wall panel.

[0038] Preferably, one side end of the core-insertion limiting body is arranged in a vertical recessed installation groove of one of the wall panels, and the other side end is arranged in a vertical recessed installation groove of another of the wall panels.

[0039] The corner splicing plate provided by the present invention comprises a first limiting body, a second limiting body and a main body plate; the cross section of the main body plate is arc-shaped; the first limiting body is arranged at the first side end of the main body plate in the arc direction, and the second limiting body is arranged at the second side end;

[0040] The main body plate includes a plurality of arc-shaped support plates, a partition plate and a skin;

[0041] One end of the arc-shaped support plate is connected to the first limiting body, and the other end is connected to the second limiting body, and a plurality of the arc-shaped support plates are arranged along the length direction of the first limiting body and the second limiting body to form a main plate frame;

[0042] The skins are arranged on both sides of the main body panel frame to cover the main body panel frame.

[0043] Compared with the prior art, the present invention has the following beneficial effects:

[0044] In the present invention, the wall panels, corner splicing plates, insert limiters, and reinforcing connecting plates prefabricated in the factory can be quickly assembled to form a rounded rectangular house, so that the special-shaped house can be quickly assembled. The present invention can be applied to the requirements of the rapid assembly of houses in exhibition halls, etc., which reduces the manpower requirements in the assembly of houses and saves time costs. The house is assembled by the grooves and protrusions between the wall panels and the corner splicing plates, which is convenient for the secondary use of the house after disassembly, saves resources, reduces the generation of construction waste, and realizes green development.

[0045] In the present invention, the core material layer, the first base plate and the second base plate are composited into an integral body on the frame to form a wall panel with a solid surface and high flatness, so that it is not easy to be damaged after being impacted by points or surfaces, and the impact force is evenly dispersed, and it can be applied to the production of double-sided decorative integrated wall panels of super-large specifications;

[0046] In the present invention, a vertical recessed mounting groove extending in the length direction is provided on the end face of the wall panel, so that multiple wall panels can be quickly assembled on the keel to form a wall, and a core limiter is provided between two adjacent and closely arranged wall panels to form a wall with a stable structure, thereby improving the stability of the formed wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0048] Figure 1 This is a schematic diagram of the structure of a multifunctional outdoor exhibition hall in an embodiment of the present invention;

[0049] Figure 2 Schematic diagram of the splicing of a wall panel and a corner splicing panel in an embodiment of the present invention;

[0050] Figure 3 Schematic diagram of the connection between the wall panel and the reinforcing connecting piece in an embodiment of the present invention;

[0051] Figure 4 A schematic diagram of the structure of a corner spliced ​​plate in an embodiment of the present invention;

[0052] Figure 5 Another structural schematic diagram of a corner spliced ​​plate in an embodiment of the present invention;

[0053] Figure 6 A schematic diagram of the structure of a wall panel in an embodiment of the present invention;

[0054] Figure 7 It is a partial enlarged schematic diagram of a wall panel in an embodiment of the present invention;

[0055] Figure 8 This is a schematic diagram of the structure of the framework in an embodiment of the present invention;

[0056] Fig. 9 It is a schematic diagram of the structure of the support rod in an embodiment of the present invention;

[0057] Fig.10 Schematic diagram of the structure of the core limiting body in the embodiment of the present invention.

[0058] In the figure: 1 is a wall panel; 2 is a corner splicing panel; 3 is a core insert limiting body; 4 is a reinforcing connecting plate; 101 is a frame; 102 is a core material layer; 103 is a first base plate; 104 is a second base plate; 105 is a first surface layer; 106 is a second surface layer; 1011 is a support rod; 1012 is a recessed mounting groove; 1013 is a second installation space segment; 1014 is a first installation space segment; 1015 is a third installation space segment; 201 is a first limiting body; 202 is a second limiting body; 203 is a skin; 204 is an arc-shaped supporting plate; 205 is a partition; 301 is one side end of a core insert limiting body; 302 is the other side end of a core insert limiting body. DETAILED DESCRIPTION

[0059] The present invention is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present invention, but are not intended to limit the present invention in any form. It should be noted that, for those of ordinary skill in the art, several variations and improvements may be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0060] Figure 1 FIG. 1 is a schematic diagram of the structure of a multifunctional outdoor exhibition hall in an embodiment of the present invention. Figure 1 As shown, the multifunctional outdoor exhibition hall provided by the present invention comprises a wall panel 1 and a corner splicing panel 2;

[0061] The corner splicing plate 2 includes a first limiting body 201, a second limiting body 202 and a main body plate; the cross section of the main body plate is arc-shaped; the first limiting body 201 is provided at the first side end of the main body plate in the arc direction, and the second limiting body 202 is provided at the second side end;

[0062] A vertical recessed installation groove 1012 is provided on the side wall surface of the wall panel 1;

[0063] The corner splicing plate 2 is spliced ​​with the vertical recessed installation groove 1012 at one end of at least one wall panel 1 through the first limiting body 201 to form a basic splicing unit;

[0064] The plurality of basic splicing units are spliced ​​together to form a showroom frame through the vertical recessed mounting groove 1012 at the other end of the wall panel 1 in one basic splicing unit and the second limiting body 202 in another basic splicing unit.

[0065] In the embodiment of the present invention, the cross section of the main body plate is π / 2 radians; the cross sections of the recessed mounting groove, the first limiting body 201 and the second limiting body 202 are rectangular.

[0066] In an embodiment of the present invention, a glass door may be installed on the front side of the multifunctional outdoor exhibition hall, and a wall panel may be installed on the rear side to form a closed structure. The wall panel may be provided with an arc corner that is consistent with the multifunctional outdoor exhibition hall.

[0067] Figure 2 FIG. 1 is a schematic diagram of the splicing of a wall panel and a corner splicing panel in an embodiment of the present invention. Figure 2 As shown, when the vertical recessed installation grooves 1012 at one end of two adjacent wall panels 1 are spliced ​​with the first limiting bodies 201 of the corner splicing panels 2;

[0068] The core-insertion limiting bodies 3 are arranged in the opposite vertical recessed installation grooves 1012 of the two adjacent wall panels 1;

[0069] An end of the core insert limiting body 3 is fixedly connected to the first limiting body 201 or the second limiting body 202 .

[0070] In the embodiment of the present invention, the end of the core-inserting limiting body 3 is fixedly connected to the first limiting body 201 or the second limiting body 202 via an angle code.

[0071] Figure 3 FIG. 1 is a schematic diagram of the connection between the wall panel and the reinforcing connecting piece in an embodiment of the present invention. Figure 3 As shown, a reinforcing connecting piece 4 is fixed on the end surfaces of the third side end and the fourth side end opposite to the main body plate;

[0072] One end of the reinforcing connecting piece 4 is connected to the recessed mounting groove 1012 at the outer end of the wall panel 1 of the basic splicing unit, and the other end is connected to the recessed mounting groove 1012 at the outer end of the wall panel 1 in another basic splicing unit.

[0073] That is, the reinforcing connecting piece 4 is used for fixed connection between two wall panels 1 through the corner splicing plate 2 .

[0074] Figure 4 FIG. 1 is a schematic diagram of a structure of a corner spliced ​​plate in an embodiment of the present invention. Figure 4 As shown, the main body plate includes a plurality of arc-shaped support plates 204, a partition plate 205 and a skin 203;

[0075] One end of the arc-shaped support plate 204 is connected to the first position-limiting body 201, and the other end is connected to the second position-limiting body 202. A plurality of arc-shaped support plates 204 are arranged along the length direction of the first position-limiting body 201 and the second position-limiting body 202 to form a main plate frame;

[0076] Adjacent arc-shaped support plates 204 are connected by a plurality of partitions 205, and a filling cavity is formed between adjacent partitions 205; the filling cavity is filled with core material;

[0077] The skin 203 is provided on both side surfaces of the main plate frame to cover the main plate frame.

[0078] In an embodiment of the present invention, the core material is any material such as foamed polyurethane, aerogel thermal insulation material, foamed ceramic board, phenolic board, glass wool board, rock wool board, cement, etc.

[0079] Figure 5 FIG. 2 is another schematic diagram of the structure of the corner splicing plate according to an embodiment of the present invention. Figure 5 As shown, the main body plate includes a plurality of arc-shaped support plates 204 and a skin 203;

[0080] The first limiting body 201 and the second limiting body 202 are provided with a plurality of interfaces which are sequentially arranged along the length direction and penetrate along the thickness direction;

[0081] Both ends of the arc-shaped support plate 204 are provided with plugs matching the interface;

[0082] The plugs at one end of the plurality of arc-shaped support plates 204 are plugged into the interface on the first limiting body 201, and the plugs at the other end are plugged into the interface on the second limiting body 202 to form a main plate frame; a filling cavity is formed between adjacent arc-shaped support plates 204; the filling cavity is filled with core material;

[0083] The skin 203 is provided on both side surfaces of the main plate frame to cover the main plate frame.

[0084] Figure 6 is a schematic diagram of the structure of a wall panel in an embodiment of the present invention, Figure 7 FIG. 1 is a partial enlarged schematic diagram of a wall panel in an embodiment of the present invention. Figure 6 , Figure 7 As shown, the wall panel 1 includes a frame 101, a core material layer 102, a first base plate 103, a second base plate 104, a first composite layer, a second composite layer, a first surface layer 105 and a second surface layer 106;

[0085] Figure 8 Schematic diagram of the structure of the framework in the embodiment of the present invention. Figure 8 As shown, the frame 101 includes a plurality of support rods 1011; the plurality of support rods 1011 are connected end to end in sequence to form an installation space; the core material layer 102 is disposed in the installation space and is tightly fitted with the inner wall surface of the support rods 1011;

[0086] The first base plate 103 and the second base plate 104 are respectively arranged on two sides of the core material layer 102 to limit the core material layer 102 in the installation space, so that the frame 101, the core material layer 102, the first base plate 103 and the second base plate 104 form an integral structure;

[0087] The outer wall surface of each support rod 1011 is provided with a vertical recessed installation groove 1012 along the thickness direction of the support rod 1011, and the length direction of the vertical recessed installation groove 1012 extends along the length direction of the support rod 1011, so that the vertical recessed installation grooves 1012 of multiple support rods 1011 are connected in sequence;

[0088] The core material layer 102 is used to make the wall panel 1 soundproof, heat-insulating and fire-proof;

[0089] The first base plate 103 and the second base plate 104 are used to provide a rigid supporting force to the core material layer 102 to disperse the impact force received by the wall panel 1 .

[0090] The first base plate 103 is bonded to one side of the core material layer 102 through the first composite layer; the second base plate 104 is bonded to the other side of the core material layer 102 through the second composite layer;

[0091] The first surface layer 105 is attached to the outer side of the first base plate 103, and the second surface layer 106 is attached to the outer side of the second base plate 104;

[0092] The first surface layer 105 and the second surface layer 106 are used for surface decoration of the wall panel 1 .

[0093] In the embodiment of the present invention, the frame 101, the core material layer 102, the first base plate 103 and the second base plate 104 are rectangular. The four support rods 1011 are connected end to end by angle brackets to form a rectangular installation space; the vertical recessed installation grooves 1012 of the four support rods 1011 are connected in sequence to form a rectangular groove structure; the vertical recessed installation grooves 1012 are rectangular grooves.

[0094] The first base plate 103 and the second base plate 104 can be made of any material such as inorganic fireproof board, plywood, organic board and metal plate.

[0095] In the embodiment of the present invention, the core material layer 102 is made of any material such as foamed polyurethane, aerogel thermal insulation material, foamed ceramic board, phenolic board, glass wool board, rock wool board, etc.

[0096] In the embodiment of the present invention, the first surface layer 105 and the second surface layer 106 can be made of any material such as paint, wood veneer, leather, plastic, metal skin, stone, etc. The first composite layer and the second composite layer are made of glue or adhesive.

[0097] Fig. 9 Schematic diagram of the structure of the support rod in the embodiment of the present invention. Fig. 9 As shown, the installation space includes a first installation space, a second installation space and a third installation space extending along the thickness direction of the frame 101;

[0098] The size of the second installation space matches the core material layer 102; the first installation space matches the first base plate 103; the second installation space matches the second base plate 104;

[0099] The length and width of the second installation space and the third installation space are respectively greater than the length and width of the first installation space.

[0100] In the embodiment of the present invention, the support rod 1011 has a first installation space segment 1014, a second installation space segment 1013 and a third installation space segment 1015 in the width direction, which respectively correspond to forming the first installation space, the second installation space and the third installation space of the frame 101.

[0101] Fig.10 Schematic diagram of the structure of the insert limiting body in the embodiment of the present invention. Fig.10 As shown, one side end of the core-insertion limiting body 3 is arranged in a vertical recessed installation groove 1012 of one wall panel 1 , and the other side end is arranged in a vertical recessed installation groove 1012 of another wall panel 1 .

[0102] In the embodiment of the present invention, the core inserting stopper 3 is a metal column with a U-shaped or square-shaped cross section, and the inner cavity of the core inserting stopper 3 can be filled with heat-insulating materials or cement.

[0103] The corner splicing plate 2 provided by the present invention comprises a first limiting body 201, a second limiting body 202 and a main body plate; the cross section of the main body plate is arc-shaped; the first limiting body 201 is arranged at the first side end of the main body plate in the arc direction, and the second limiting body 202 is arranged at the second side end;

[0104] The main body plate includes a plurality of arc-shaped support plates 204, a partition plate 205 and a skin 203;

[0105] One end of the arc-shaped support plate 204 is connected to the first position-limiting body 201, and the other end is connected to the second position-limiting body 202. A plurality of arc-shaped support plates 204 are arranged along the length direction of the first position-limiting body 201 and the second position-limiting body 202 to form a main plate frame;

[0106] The skin 203 is provided on both side surfaces of the main plate frame to cover the main plate frame.

[0107] In the embodiment of the present invention, the wall panels, corner splicing plates, insert limiters, and reinforcing connecting plates prefabricated in the factory can be quickly assembled to form a rounded rectangular house, so as to realize the rapid assembly of special-shaped houses. The invention can be applied to the requirements of rapid assembly of houses in exhibition halls, etc., which reduces the manpower requirements in the assembly of houses and saves time costs. The houses are assembled by matching the grooves and protrusions between the wall panels and the corner splicing plates, which also facilitates the secondary use of the houses after disassembly, saves resources, reduces the generation of construction waste, and realizes green development.

[0108] In the embodiment of the present invention, the core material layer, the first base plate and the second base plate are composited into an integral body formed on the frame to form a wall panel with a solid surface and high flatness, so that it is not easy to be damaged after being impacted by points or surfaces, and the impact force is evenly dispersed, and it can be applied to the production of large-scale double-sided decorative integrated wall panels;

[0109] In the embodiment of the present invention, the end surface of the wall panel is provided with a vertical recessed installation groove extending in the length direction, so that multiple wall panels can be quickly assembled on the keel to form a wall, and a core stopper is provided between two adjacent and closely arranged wall panels to form a wall with a stable structure, thereby improving the stability of the formed wall;

[0110] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art may make various modifications or variations within the scope of the claims, which do not affect the essence of the present invention.

Claims

1. A multifunctional outdoor exhibition hall, characterized in that: Includes wall panels and corner panels; The corner splicing plate comprises a first limiting body, a second limiting body and a main body plate; the cross section of the main body plate is arc-shaped; the first limiting body is arranged at the first side end of the main body plate in the arc direction, and the second limiting body is arranged at the second side end; The side wall surface of the wall panel is provided with a vertical recessed installation groove; The corner splicing plate is spliced ​​with the vertical recessed installation groove at one end of at least one wall panel through the first limiting body to form a basic splicing unit; A plurality of the basic splicing units are spliced ​​together to form a showroom frame through the vertical recessed installation groove at the other end of the wall panel in one basic splicing unit and the second limiting body in another basic splicing unit; The main body plate includes a plurality of arc-shaped support plates, a partition plate and a skin; One end of the arc-shaped support plate is connected to the first limiting body, and the other end is connected to the second limiting body, and a plurality of the arc-shaped support plates are arranged along the length direction of the first limiting body and the second limiting body to form a main plate frame; Adjacent arc-shaped support plates are connected by a plurality of partitions, and a filling cavity is formed between adjacent partitions; the filling cavity is filled with core material; The skin is arranged on both sides of the main plate frame to cover the main plate frame; The core material is any one of foamed polyurethane, aerogel thermal insulation material, foamed ceramic board, phenolic board, glass wool board, rock wool board and cement.

2. The multifunctional outdoor exhibition hall according to claim 1, characterized in that: When the vertical recessed installation grooves at one end of two adjacent wall panels are spliced ​​with the first limiting bodies of the corner splicing plates; Insertion core limiting bodies are arranged in the opposite vertical recessed installation grooves of two adjacent wall panels; The end of the core insert limiting body is fixedly connected to the first limiting body or the second limiting body.

3. The multifunctional outdoor exhibition hall according to claim 1, characterized in that: Reinforced connecting pieces are fixed on the third side end and the fourth side end end surfaces opposite to the main body plate; One end of the reinforcing connecting piece is connected to the vertical recessed mounting groove at the outer end of the wallboard of the basic splicing unit, and the other end is connected to the vertical recessed mounting groove at the outer end of the wallboard in another basic splicing unit.

4. The multifunctional outdoor exhibition hall according to claim 1, characterized in that: The main body plate includes a plurality of arc-shaped support plates and a skin; The first limiting body and the second limiting body are provided with a plurality of interfaces which are sequentially arranged along the length direction and penetrate along the thickness direction; Both ends of the arc-shaped support plate are provided with plugs matching the interface; The plugs at one end of the plurality of arc-shaped support plates are inserted into the interface on the first limiting body, and the plugs at the other end are inserted into the interface on the second limiting body to form a main plate frame; a filling cavity is formed between adjacent arc-shaped support plates; the filling cavity is filled with core material; The skins are arranged on both sides of the main body panel frame to cover the main body panel frame.

5. The multifunctional outdoor exhibition hall according to claim 1, characterized in that: The wall panel comprises a frame, a core material layer, a first base panel and a second base panel; The frame includes a plurality of support rods; the plurality of support rods are connected end to end in sequence to form an installation space; the core material layer is arranged in the installation space and is closely fitted with the inner wall surface of the support rods; The first base plate and the second base plate are respectively arranged on two sides of the core material layer to limit the core material layer in the installation space, so that the frame, the core material layer, the first base plate and the second base plate form an integral structure; The outer wall surface of each support rod is provided with a vertical recessed installation groove along the thickness direction of the support rod, and the length direction of the vertical recessed installation groove extends along the length direction of the support rod, so that the vertical recessed installation grooves of the plurality of support rods are connected in sequence; The core material layer is used to make the wallboard soundproof, heat-insulating and fire-proof; The first base plate and the second base plate are used to provide a rigid supporting force to the core material layer so as to disperse the impact force received by the wall panel.

6. The multifunctional outdoor exhibition hall according to claim 5, characterized in that: The installation space includes a first installation space, a second installation space, and a third installation space extending in a thickness direction of the frame; The size of the second installation space matches the core material layer; the first installation space matches the first base plate; the second installation space matches the second base plate; The length and width of the second installation space and the third installation space are respectively greater than the length and width of the first installation space.

7. The multifunctional outdoor exhibition hall according to claim 5, characterized in that: Also includes a first composite layer, a second composite layer, a first surface layer and a second surface layer; The first base plate is attached to one side of the core material layer through the first composite layer; the second base plate is attached to the other side of the core material layer through the second composite layer; The first surface layer is attached to the outer side of the first base plate, and the second surface layer is attached to the outer side of the second base plate; The first surface layer and the second surface layer are used for surface decoration of the wall panel.

8. The multifunctional outdoor exhibition hall according to claim 2, characterized in that: One side end of the insert core limiting body is arranged in a vertical recessed installation groove of one wall panel, and the other side end is arranged in a vertical recessed installation groove of another wall panel.

9. A corner spliced ​​plate, characterized in that: It comprises a first limiting body, a second limiting body and a main body plate; the cross section of the main body plate is arc-shaped; the first limiting body is arranged at the first side end of the main body plate in the arc direction, and the second limiting body is arranged at the second side end; The main body plate includes a plurality of arc-shaped support plates, a partition plate and a skin; One end of the arc-shaped support plate is connected to the first limiting body, and the other end is connected to the second limiting body, and a plurality of the arc-shaped support plates are arranged along the length direction of the first limiting body and the second limiting body to form a main plate frame; The skin is arranged on both sides of the main plate frame to cover the main plate frame; The main body plate includes a plurality of arc-shaped support plates, a partition plate and a skin; One end of the arc-shaped support plate is connected to the first limiting body, and the other end is connected to the second limiting body, and a plurality of the arc-shaped support plates are arranged along the length direction of the first limiting body and the second limiting body to form a main plate frame; Adjacent arc-shaped support plates are connected by a plurality of partitions, and a filling cavity is formed between adjacent partitions; the filling cavity is filled with core material; The skin is arranged on both sides of the main plate frame to cover the main plate frame; The core material is any one of foamed polyurethane, aerogel thermal insulation material, foamed ceramic board, phenolic board, glass wool board, rock wool board and cement.

Images