Building outer wall decorative plate
By using a pin-mounted design and a base, combined with a cross-shaped partition and an injection groove, the problem of decorative panels easily falling off in outdoor environments is solved, improving the stability and aesthetics of the decorative panels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI THE SECOND CONSTR
- Filing Date
- 2025-03-11
- Publication Date
- 2026-05-08
AI Technical Summary
Existing building exterior wall decorative panels are prone to falling off in open-air environments, resulting in low stability and posing safety hazards.
It adopts a pin and base structure, with the pins embedded into the end groove and nailed into the wall. Combined with a cross-shaped partition and glue injection groove, it increases the adhesion stability. The design of the base being flush with the surface of the decorative panel improves the aesthetics.
It enhances the stability of splicing between decorative panels and adhesion to the wall, prevents panels from falling off, improves installation effect and safety, and facilitates the filling of grout and the application of adhesive.
Smart Images

Figure CN224213676U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of decorative panel technology, and in particular to a building exterior wall decorative panel. Background Technology
[0002] Exterior wall decorative panels are a new type of integrated building exterior wall decoration and insulation material developed in recent years. This material is composed of polyester paint or fluorocarbon paint, embossed aluminum-zinc alloy steel plates, a polyurethane insulation layer, and fiberglass cloth. Currently, most decorative panels are glued to the exterior of walls, and the panels are also glued together. Since the exterior of the wall is exposed to the elements, prolonged exposure to wind and sun can cause the panels to detach and fall off the wall. Furthermore, once one panel detaches, it can easily cause nearby panels to fall as well, resulting in poor adhesion stability. If the wall is high, falling panels may injure objects or pedestrians on the ground. Therefore, we propose a new type of building exterior wall decorative panel to solve these problems. Utility Model Content
[0003] The purpose of this utility model is to address the shortcomings of the prior art by proposing a building exterior wall decorative panel.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a building exterior wall decorative panel, comprising: a decorative panel, end grooves, insertion holes, a base, a partition, pins, and an injection groove. End grooves are fixedly installed at each of the four corners of the decorative panel, and insertion holes are fixedly installed on the surface of each end groove. Bases are movably installed at each of the four corners of the decorative panel, and the bases are movably installed inside the end grooves. A partition is fixedly installed in the middle of the inner surface of the base, and the partition is movably installed between the decorative panels. Pins are fixedly installed on the upper and lower sides of both sides of the inner surface of the base, and the pins are movably installed inside the insertion holes. An injection groove is fixedly installed on the inner surface of the decorative panel.
[0005] Furthermore, the base body is adapted to the end grooves at the four corners of the decorative panel, and the pins are arranged in a symmetrical structure in pairs, and the pins are embedded in the interior of the insertion hole.
[0006] Furthermore, the partitions are arranged in a cross-shaped structure.
[0007] Furthermore, the glue injection grooves are arranged in a cross-shaped structure.
[0008] Furthermore, the surface of the seat is flush with the surface of the decorative panel.
[0009] Compared with the prior art, this utility model has the following advantages:
[0010] (1) By sequentially attaching the decorative panels to the wall, the four end slots between the decorative panels can form a circular groove, so that the pins on the base can be sequentially inserted into the insertion holes on the end slots, so that the tail end of the pin can be nailed into the wall, and the base can be adapted to be installed into the circular groove formed by the four end slots. Thus, the splicing stability between the decorative panels can be improved by the insertion installation between the pins and the insertion holes, and the decorative panels can be prevented from falling off along with other panels. The adhesion stability between the decorative panels and the wall can be improved by nailing the tail end of the pin into the wall. At the same time, the partition on the base can separate the decorative panels, so that the decorative panels can be spaced at equal intervals, which is convenient for the workers to fill the grout later. The partition can also support the decorative panels, which can further improve the installation stability of the decorative panels.
[0011] (2) The glue injection groove allows more glue to be filled into the inner surface of the partition, thereby increasing the thickness of the glue injection on the inner surface of the partition, which makes the decorative board adhere more tightly to the wall and improves the installation effect of the decorative board. Attached Figure Description
[0012] Figure 1 This is a front view of the entire utility model;
[0013] Figure 2 This is a schematic diagram of the overall back structure of this utility model;
[0014] Figure 3 This is a schematic diagram of the overall splicing and distribution structure of this utility model;
[0015] Figure 4 This is a schematic diagram of the overall base structure of this utility model;
[0016] Figure 5 It is the whole of this utility model Figure 3 Front view sectional structural diagram;
[0017] Figure 6 It is the whole of this utility model Figure 5 Enlarged structural diagram at point A in the middle;
[0018] Figure 7 This is a schematic cross-sectional view of the overall base structure of this utility model.
[0019] In the diagram: 1. Decorative panel; 2. End groove; 3. Insertion hole; 4. Base; 5. Partition; 6. Pin; 7. Glue injection groove. Detailed Implementation
[0020] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.
[0021] like Figure 1-7 The building exterior wall decorative panel shown includes: a decorative panel 1, an end groove 2, an insertion hole 3, a base 4, a partition 5, a pin 6, and an injection groove 7. The end groove 2 is fixedly installed at each of the four corners of the decorative panel 1, and the insertion hole 3 is fixedly installed on the surface of the end groove 2. The base 4 is movably installed at each of the four corners of the decorative panel 1, and the base 4 is movably installed inside the end groove 2. The partition 5 is fixedly installed in the middle of the inner surface of the base 4, and the partition 5 is movably installed between the decorative panels 1. The pin 6 is fixedly installed on the upper and lower sides of the inner surface of the base 4, and the pin 6 is movably installed inside the insertion hole 3. The injection groove 7 is fixedly installed on the inner surface of the decorative panel 1.
[0022] In this embodiment, the base 4 is adapted to the end grooves 2 at the four corners of the decorative panel 1, and the pins 6 are arranged in a symmetrical structure in pairs, and the pins 6 are inlaid with the inside of the socket 3.
[0023] In practical use, by sequentially attaching the decorative panels 1 to the wall, the four end slots 2 between the decorative panels 1 can form a circular groove. This allows the pins 6 on the base 4 to be sequentially inserted into the insertion holes 3 on the end slots 2, so that the tail end of the pin 6 can be nailed into the wall. The base 4 can be adapted to be installed into the circular groove formed by the four end slots 2. The insertion and installation between the pins 6 and the insertion holes 3 can improve the splicing stability between the decorative panels 1, prevent the decorative panels from falling off and causing other panels to fall off, and nailing the tail end of the pin 6 into the wall can improve the adhesion stability between the decorative panels 1 and the wall.
[0024] In this embodiment, the partitions 5 are arranged in a cross-shaped structure.
[0025] In practical use, the partition 5 can separate the decorative panels 1, so that there can be an equal distance between the decorative panels 1, which makes it easier for the staff to fill the grout sealant later. At the same time, the partition 5 can also support the decorative panels 1, which can further improve the installation stability of the decorative panels 1.
[0026] In this embodiment, the glue injection grooves 7 are arranged in a cross-shaped structure.
[0027] In practical use, the glue injection groove 7 allows more glue to be filled into the inner surface of the partition 5, thereby increasing the thickness of the glue injection on the inner surface of the partition 5. This makes the decorative panel 1 adhere more tightly to the wall, resulting in a better installation effect of the decorative panel 1.
[0028] In this embodiment, the surface of the base 4 is flush with the surface of the decorative panel 1.
[0029] In practical use, the surface of the base 4 is flush with the surface of the decorative panel 1, which makes the relationship between the base 4 and the decorative panel 1 more aesthetically pleasing.
[0030] The working principle of a building exterior wall decorative panel mentioned in this utility model:
[0031] In use, by sequentially attaching the decorative panels 1 to the wall, the four end slots 2 between the decorative panels 1 can form a circular groove. This allows the pins 6 on the base 4 to be sequentially inserted into the insertion holes 3 on the end slots 2, so that the tail end of the pin 6 can be nailed into the wall. The base 4 can be adapted to be installed into the circular groove formed by the four end slots 2. The insertion and installation between the pins 6 and the insertion holes 3 can improve the splicing stability between the decorative panels 1, prevent the decorative panels from falling off and causing other panels to fall off, and nailing the tail end of the pin 6 into the wall can improve the adhesion stability between the decorative panels 1 and the wall.
[0032] Meanwhile, the partition 5 on the base 4 can separate the decorative panels 1, so that there can be an equal distance between the decorative panels 1, which is convenient for the staff to fill the sealant later. At the same time, the partition 5 can also support the decorative panels 1, which can further improve the installation stability of the decorative panels 1.
[0033] Meanwhile, the glue injection groove 7 allows more glue to be filled into the inner surface of the partition 5, thereby increasing the thickness of the glue injection on the inner surface of the partition 5. This makes the decorative panel 1 adhere more tightly to the wall, resulting in a better installation effect of the decorative panel 1.
[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A building exterior wall decorative panel, comprising: The decorative panel (1), end slot (2), insertion hole (3), seat (4), partition (5), pin (6), and glue injection groove (7) are characterized in that: the four corners of the decorative panel (1) are all fixedly installed with end slots (2), the surface of the end slots (2) is fixedly installed with insertion holes (3), the four corners of the decorative panel (1) are all movably installed with seats (4), and the seats (4) are movably installed inside the end slots (2), the middle of the inner surface of the seats (4) is fixedly installed with partitions (5), and the partitions (5) are movably installed between the decorative panels (1), the upper and lower sides of the inner surface of the seats (4) are fixedly installed with pins (6), and the pins (6) are movably installed inside the insertion holes (3), and the inner surface of the decorative panel (1) is fixedly installed with glue injection grooves (7).
2. The building exterior wall decorative panel according to claim 1, characterized in that: The base (4) is adapted to the end grooves (2) at the four corners of the decorative panel (1), and the pins (6) are arranged in pairs symmetrically, and the pins (6) are inlaid with the holes (3).
3. The building exterior wall decorative panel according to claim 1, characterized in that: The partition (5) is arranged in a cross-shaped structure.
4. The building exterior wall decorative panel according to claim 1, characterized in that: The glue injection grooves (7) are arranged in a cross-shaped structure.
5. The building exterior wall decorative panel according to claim 1, characterized in that: The surface of the seat (4) is flush with the surface of the decorative panel (1).