Outer wall decorative plate

Abstract

The utility model relates to an outer wall decorating plate which comprises a panel, a heat preservation plate, a bottom plate and a buckling assembly arranged on the heat preservation plate in a penetrating mode, the panel, the heat preservation plate and the bottom plate are sequentially stacked together, the buckling assembly comprises a sleeve seat and a buckling piece, the sleeve seat is arranged on the panel, and the buckling piece is arranged on the bottom plate so that the panel, the heat preservation plate and the bottom plate can be assembled into a whole plate; an inner cavity is further formed between the two buckling pieces, and an anti-loosening limiting block for preventing the two buckling pieces from automatically deforming and being released from the buckling groove is further embedded in the inner cavity. According to the utility model, the buckling assembly is arranged, so that the face plate, the heat-insulating plate and the bottom plate can be quickly assembled and fixed without being fixed by glue, the glue is completely abandoned, volatile organic compounds such as formaldehyde and benzene are not released, the environment-friendly effect is realized, and the anti-loosening limiting block is arranged, so that the anti-loosening effect is good. The phenomenon that the face plate, the heat preservation plate and the bottom plate are separated is avoided, firmness and reliability of connection are guaranteed, and potential safety hazards are eliminated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building materials, in particular to a kind of outer wall decorative plate. BACKGROUND

[0002] At present, outer wall decorative plate is a new type of outer wall decorative plate material with decorative effect and thermal insulation effect.In the existing outer wall decorative plate, such as Chinese patent document discloses a patent application No.202322505462.6, the name is "a kind of outer wall insulation board", the technical scheme of this scheme mainly includes first board layer, aerogel felt layer and second board layer which are sequentially stacked together, wherein the first board layer and the aerogel felt layer are fixed together by adhesive, the second board layer and the aerogel felt layer are also fixed together by adhesive, and a plurality of through holes filled with adhesive are further provided on the aerogel felt layer, so that the adhesive between the first board layer and the aerogel felt layer, the adhesive between the aerogel felt layer and the second board layer and the adhesive in the through hole form an integral structure.The fixed way by glue, although it can be very convenient and fast to fix the three layers of plate together, but in the actual application process, the fixed way by glue still has some deficiencies as follows:

[0003] Firstly, since the adjacent two plates and the through holes in the aerogel felt layer are filled with adhesive, it means that a large amount of glue is used to fix the whole outer wall decorative plate, and the glue contains a certain amount of volatile organic compounds such as formaldehyde and benzene, which is very environmentally unfriendly.

[0004] Secondly, the glue will age after a period of use, which makes the first board layer, the aerogel felt layer and the second board layer prone to disengagement, resulting in insecure connection and great safety hazard.

[0005] Therefore, it is necessary to design a glue-free fixed and bonded outer wall decorative plate to better meet the application needs of people. CONTENT OF UTILITY MODEL

[0006] The utility model aims at solving the above problems and deficiencies, and provides an outer wall decorative plate, which is fixed and bonded without using glue, and can realize quick assembly and fixation of the panel, the thermal insulation board and the bottom plate, completely abandoning the application of glue, without releasing volatile organic compounds such as formaldehyde and benzene, more environmentally friendly, and through the setting of anti-loose limiting block, avoiding the disengagement between the panel, the thermal insulation board and the bottom plate, ensuring the firmness and reliability of the connection, and eliminating safety hazard.

[0007] The utility model discloses a technical scheme is realized as follows: an outer wall decorative plate, including the panel, the heat preservation board and the bottom plate that set up together in order, its characterized in that still includes the buckle assembly on the heat preservation board, the buckle assembly includes the sleeve seat with buckle groove, the buckle piece that constitutes by the two buckle pieces of symmetrical arrangement, the sleeve seat sets up on the panel, the buckle piece sets up on the bottom plate, the bottom plate is fixed together with the panel through the two buckle pieces respectively buckling in the buckle groove, to make the panel, heat preservation board, bottom plate assembly as a whole board, the inner cavity still is formed between the two buckle pieces, and the inner cavity is set up on the back of the bottom plate in -through, the inner cavity still has embedded the anti -loose limiting block that prevents two buckle pieces from the deformation from the buckle groove and is buckled.

[0008] Preferably, the utility model still includes locking screw, one end of locking screw passes through anti -loose limiting block and is locked on the sleeve seat.

[0009] Preferably, the sleeve seat still is equipped with locking extension, and the anti -loose limiting block still is equipped with the nesting groove with locking extension nest together, and one end of locking screw is locked on locking extension.

[0010] Preferably, the anti -loose limiting block still is equipped with the sunken groove that another end of locking screw hides and contains.

[0011] Preferably, the anti -loose limiting block still is equipped with the sunken groove that another end of locking screw hides and contains.

[0012] Preferably, the back of the bottom plate still is equipped with the convex grain.

[0013] Preferably, the panel is metal decorative panel, the sleeve seat is metal sleeve seat, and the sleeve seat and the panel are integral structure.

[0014] Preferably, the bottom plate is metal bottom plate, the buckle piece is metal buckle piece, and the buckle piece and the bottom plate are integral structure.

[0015] Preferably, the heat preservation board is polyurethane board.

[0016] The beneficial effects of this utility model are as follows: By setting up a snap-fit ​​assembly, this utility model enables the panel, insulation board, and base plate to be quickly assembled and fixed without the need for glue, completely eliminating the use of glue. This ensures that the exterior wall decorative panel does not release volatile organic compounds such as formaldehyde and benzene, making it more environmentally friendly. Furthermore, the snap-fit ​​structure design using a sleeve and snap-fit ​​component greatly improves the assembly efficiency of the panel, insulation board, and base plate. Simultaneously, by setting up anti-loosening blocks, the two snap-fit ​​pieces are prevented from deforming and disengaging from the snap-fit ​​groove, thus avoiding separation between the panel, insulation board, and base plate, ensuring the firmness and reliability of the connection, and eliminating safety hazards. In addition, since the inner cavity is set through the back of the base plate, it is only exposed on the base plate. When fixing the base plate to the exterior wall, the inner cavity and anti-loosening blocks can be hidden, preventing the anti-loosening blocks from falling out, ensuring the firmness of the connection, and maintaining the integrity of the panel surface, keeping the panel surface clean and simple. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the exterior wall decorative panel of this utility model.

[0018] Figure 2 This is a schematic diagram showing the disassembled structure of the exterior wall decorative panel of this utility model.

[0019] Figure 3 This is a cross-sectional structural diagram of the exterior wall decorative panel of this utility model.

[0020] Figure 4 This is a cross-sectional structural diagram of the anti-loosening limiting block in this utility model. Detailed Implementation

[0021] like Figure 1 and Figure 2As shown, the exterior wall decorative panel of this utility model includes a panel 1, an insulation board 2, and a base plate 3 stacked together in sequence. To achieve the purpose proposed by this utility model, it also includes a fastening assembly 4 inserted through the insulation board 2. The fastening assembly 4 includes a sleeve 42 with a fastening groove 41 and a fastening member 44 composed of two symmetrically arranged fastening pieces 43. The sleeve 42 is disposed on the panel 1, and the fastening member 44 is disposed on the base plate 3. The base plate 3 is fixed together with the panel 1 by the two fastening pieces 43 being respectively embedded and fastened in the fastening groove 41, so that the panel 1, the insulation board 2, and the base plate 3 are assembled into a whole panel. An inner cavity 45 is also formed between the two fastening pieces 43, and the inner cavity 45 is disposed through the back of the base plate 3. The inner cavity 45 is also fitted with an anti-loosening limiting block 5 to prevent the two fastening pieces 43 from deforming and disengaging from the fastening groove 41. Specifically, the fastening piece 43 has a fastening protrusion, and the fastening groove 41 has a fastening hole. When the fastening piece 43 is fastened onto the fastening groove 41, the fastening protrusion is placed in the fastening hole, thereby achieving the purpose of fastening. This utility model, by setting the fastening component 4, eliminates the need for glue for fixing, enabling rapid assembly and fixing of the panel 1, insulation board 2, and base plate 3. It completely eliminates the use of glue, does not release volatile organic compounds such as formaldehyde and benzene, and is more environmentally friendly. Furthermore, by setting the anti-loosening limiting block 5, it prevents the panel 1, insulation board 2, and base plate 3 from detaching, ensuring the firmness and reliability of the connection and eliminating safety hazards.

[0022] To further prevent the anti-loosening limiting block 5 from falling out, such as Figure 3 As shown, this utility model also includes a locking screw 6, one end of which passes through the anti-loosening limiting block 5 and locks onto the sleeve 42. This ensures that the anti-loosening limiting block 5 is firmly locked onto the sleeve 42, preventing it from falling out, and also ensures that the anti-loosening limiting block 5 can always prevent the two fastening pieces 43 from deforming and disengaging from the fastening groove 41, thus further improving the reliability of the connection structure between the panel 1, the insulation board 2, and the base plate 3.

[0023] like Figure 3 and Figure 4 As shown, the sleeve 42 is further provided with a locking extension 421, and the anti-loosening limiting block 5 is also provided with a nesting groove 51 that nests together with the locking extension 421. One end of the locking screw 6 is locked onto the locking extension 421. By providing the locking extension 421, the amount of threaded connection between the sleeve 42 and the locking screw 6 can be increased, making the threaded connection more stable and reliable, and less prone to loosening. By providing the nesting groove 51, the anti-loosening limiting block 5 can have space to accommodate the locking extension 421, thereby making the overall structure more compact.

[0024] To prevent the other end of the locking screw 6 from protruding beyond the base plate 3, as follows: Figure 3As shown, the anti-loosening limiting block 5 is also provided with a countersunk groove 52 for the other end of the locking screw 6 to be concealed and accommodated. This allows the other end of the locking screw 6 to be concealed and accommodated in the countersunk groove 52, without protruding outwards, so that the bottom plate 3 of the exterior wall decorative panel can contact the exterior wall more smoothly.

[0025] In order to make it easier for the anti-loosening limiting block 5 to be inserted into the inner cavity 45, such as Figure 4 As shown, the anti-loosening limiting block 5 also has a guide slope 53 at the end facing the panel 1. This can improve assembly efficiency.

[0026] like Figure 1 As shown, the back of the base plate 3 is also provided with raised texture 31. By setting the raised texture 31, the contact area between the base plate 3 and the exterior wall can be increased. When cement mortar is used to paste the base plate 3 of the exterior wall decorative panel onto the exterior wall, the bonding force between the base plate 3 and the exterior wall can be greater and the bonding can be stronger.

[0027] To further improve the connection structure between the socket 42 and the panel 1, such as Figure 2 As shown, the panel 1 is a metal decorative panel, and the sleeve 42 is a metal sleeve, with the sleeve 42 and panel 1 forming an integral structure. In actual manufacturing, the sleeve 42 and panel 1 are welded together to achieve an integral connection. This ensures that the sleeve 42 and panel 1 are firmly connected together.

[0028] To further improve the connection structure between the fastener 44 and the base plate 3, such as Figure 2 As shown, the base plate 3 is a metal base plate, and the fastener 44 is a metal fastener, and the fastener 44 and the base plate 3 are an integral structure. In the actual manufacturing process, the fastener 44 and the base plate 3 are connected as a single unit by welding. This ensures that the fastener 44 and the base plate 3 are firmly connected together.

[0029] In practical applications, the insulation board 2 is a polyurethane board. Its polyurethane material has excellent thermal insulation and waterproof properties, thereby improving the thermal insulation and waterproof performance of the exterior wall decorative panel.

Claims

1. An exterior wall decorative panel, comprising a panel (1), an insulation board (2), and a base plate (3) stacked together in sequence, characterized in that: It also includes a fastening assembly (4) that is inserted into the insulation board (2). The fastening assembly (4) includes a sleeve (42) with a fastening groove (41) and a fastening member (44) composed of two symmetrically arranged fastening pieces (43). The sleeve (42) is set on the panel (1), and the fastening member (44) is set on the base plate (3). The base plate (3) is fixed together with the panel (1) by fastening the two fastening pieces (43) into the fastening groove (41) respectively, so that the panel (1), the insulation board (2), and the base plate (3) are assembled into a whole board. An inner cavity (45) is formed between the two fastening pieces (43), and the inner cavity (45) is arranged to penetrate the back of the bottom plate (3). The inner cavity (45) is also fitted with an anti-loosening limiting block (5) to prevent the two fastening pieces (43) from deforming and disengaging from the fastening groove (41).

2. The exterior wall decorative panel according to claim 1, characterized in that: It also includes a locking screw (6), one end of which passes through the anti-loosening limiting block (5) and is locked onto the sleeve (42).

3. The exterior wall decorative panel according to claim 2, characterized in that: The socket (42) is also provided with a locking extension (421), and the anti-loosening limiting block (5) is also provided with a nesting groove (51) that is nested together with the locking extension (421). One end of the locking screw (6) is locked on the locking extension (421).

4. The exterior wall decorative panel according to claim 2, characterized in that: The anti-loosening limiting block (5) is also provided with a countersunk groove (52) for the other end of the locking screw (6) to be concealed and accommodated.

5. The exterior wall decorative panel according to claim 1, characterized in that: The anti-loosening limiting block (5) is also provided with a guide slope (53) at one end facing the panel (1).

6. The exterior wall decorative panel according to claim 1, characterized in that: The back of the base plate (3) is also provided with raised texture (31).

7. The exterior wall decorative panel according to claim 1, characterized in that: The panel (1) is a metal decorative panel, and the sleeve (42) is a metal sleeve, and the sleeve (42) and the panel (1) are an integral structure.

8. The exterior wall decorative panel according to claim 1, characterized in that: The base plate (3) is a metal base plate, the fastener (44) is a metal fastener, and the fastener (44) and the base plate (3) are an integral structure.

9. The exterior wall decorative panel according to claim 1, characterized in that: The insulation board (2) is a polyurethane board.

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