Decorative panel for modifying outer wall of old building

Abstract

The utility model belongs to the technical field of buildings, and particularly relates to an old building outer wall transformation decoration panel which comprises a panel body, fitting balls are fixedly connected to the left side and the right side of the panel body respectively, fitting grooves are formed in the left side and the right side of the panel body respectively, and the fitting balls are fixedly connected with the fitting grooves respectively. The attaching ball on one side is matched with the attaching groove on the other side, a pressing disc is arranged on the front face of the panel body, and a reinforcing hole which is located in the back face of the pressing disc and communicates with the back face of the panel body is formed in the front face of the panel body. According to the old building outer wall transformation decoration panel, force is applied to a pressing strip to enable the pressing strip to move towards the back face, the pressing strip moves towards the back face to extrude a reinforcing rod to move towards the back face, the reinforcing rod moves towards the back face to be inserted into concrete, and the effect of effectively improving the installation stability is achieved; the installation stability of the decoration panel is improved, and therefore safety accidents caused by falling of the decoration panel after long-time use are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building technical field, concretely relates to a kind of old building outer wall reconstruction decorative panel. BACKGROUND

[0002] Building outer wall decoration is by the outer surface of well laid outer brick wall, especially for the outer wall of old building, good decorative panel can make that outer wall color bright, solid and durable, make people feel that the world is brand-new, decorative panel has good texture, durability and decorative effect.

[0003] With the rapid development of construction field, the reconstruction requirement for old building outer wall also improves along with it, but the existing building outer wall reconstruction decorative panel because all be by concrete adhesion in wall, simple decorative panel plane is installed after by concrete, after long time use, after wind and sun, it is extremely easy to appear to fall off, there is great security risk. SUMMARY

[0004] The utility model aims at providing a kind of old building outer wall reconstruction decorative panel, can effectively increase the stability of installation, greatly improve use safety.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A kind of old building outer wall reconstruction decorative panel, including panel body, the left and right sides of the panel body are all fixedly connected with sticking ball, the left and right sides of the panel body are all provided with sticking groove, one side sticking ball is adapted with the other side sticking groove, the front of the panel body is provided with pressing disc, the front of the panel body is provided with the reinforcing hole located at the back of pressing disc and being communicated with the back of panel body, the back of the pressing disc is fixedly connected with first piston, the first piston is interference connected on the inner surface of reinforcing hole, the back of the first piston is fixedly connected with first suction cup, the back of the first piston is fixedly connected with the second suction cup located at the outer side of first suction cup, the front of the panel body is provided with the decorative plate located at the outer side of reinforcing hole, the front of the panel body is provided with the pressing strip located at the outer side of reinforcing hole, the front of the panel body is provided with the reinforcing groove located at the back of pressing strip and being communicated with the back of panel body, the inner surface of the reinforcing groove is interference connected with second piston, the front of the second piston is fixedly connected on the back of pressing strip, the reinforcing rod located at the back of second piston is arranged in the reinforcing groove, the inner surface of the reinforcing groove is provided with the guide groove located at the two sides of reinforcing rod, the two sides of the reinforcing rod are slidably connected on the inner surface of guide groove by guide rod, one end of the front of reinforcing rod is fixedly connected with stress plate.

[0007] In a preferred embodiment, a positioning groove is provided on the top of the panel body, and a positioning plate is fixedly connected to the bottom of the panel body. The positioning groove and the positioning plate are adapted to each other, and an anti-slip pad is provided on the inner surface of the positioning groove.

[0008] In a preferred embodiment, the number of the second suction cups is not less than five, and the not less than five second suction cups are arranged in a circular array.

[0009] In a preferred embodiment, the number of decorative panels and reinforcing grooves is not less than four and they are arranged in a circular array, with the decorative panels and reinforcing grooves being staggered.

[0010] In a preferred embodiment, the number of reinforcing rods is not less than nine, and the not less than nine reinforcing rods are arranged in a rectangular array.

[0011] In a preferred embodiment, both the front and back sides of the positioning plate are beveled, and the thickness of the positioning plate gradually decreases from top to bottom.

[0012] The technical effects achieved by this utility model are as follows:

[0013] This invention involves applying a certain thickness of concrete to the exterior wall surface where decorative panels are to be installed, then assembling multiple panel bodies onto the surface. The panel bodies are fixed to the concrete surface by hand pressure. Applying force to a pressing plate causes it to move backward, which in turn compresses a first piston, causing it to move backward as well. This movement of the first piston embeds a first and second suction cup into the concrete, increasing installation stability. Applying force to a pressing strip causes it to move backward, which in turn compresses a reinforcing rod, causing it to insert into the concrete and further enhancing installation stability. The multiple stabilizing structures—first and second suction cups, and reinforcing rod—enhance the stability of the decorative panel installation, preventing it from detaching after prolonged use and causing safety accidents. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention;

[0015] Figure 2 This is a top view of the internal structure of the reinforcing hole of this utility model;

[0016] Figure 3 This is a schematic diagram of the rear view of the first piston structure of this utility model;

[0017] Figure 4 This is a top view of the internal structure of the reinforcing groove of this utility model;

[0018] Figure 5 This is a top view schematic diagram of the positioning groove structure of this utility model;

[0019] Figure 6 This is a bottom view schematic diagram of the positioning plate structure of this utility model;

[0020] Figure 7 This is a schematic diagram of the positioning plate structure on the right side of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Panel body; 2. Adhesive ball; 3. Adhesive groove; 4. Pressing plate; 5. Reinforcing hole; 6. First piston; 7. First suction cup; 8. Second suction cup; 9. Decorative panel; 10. Pressing strip; 11. Reinforcing groove; 12. Second piston; 13. Reinforcing rod; 14. Guide groove; 15. Guide rod; 16. Force plate; 17. Positioning groove; 18. Positioning plate. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in a preferred embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0026] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0027] Please see the appendix Figures 1-7As shown, this utility model provides a decorative panel for the renovation of the exterior walls of old buildings, including a panel body 1. Adhesive balls 2 are fixedly connected to both the left and right sides of the panel body 1. Adhesive grooves 3 are formed on both the left and right sides of the panel body 1, with one adhesive ball 2 fitting into the other adhesive groove 3. A pressing plate 4 is provided on the front of the panel body 1. A reinforcement hole 5 is formed on the back of the pressing plate 4 and communicates with the back of the panel body 1. A first piston 6 is fixedly connected to the back of the pressing plate 4, and the first piston 6 is interference-fitted onto the inner surface of the reinforcement hole 5. A first suction cup 7 is fixedly connected to the back of the first piston 6. A second suction cup 8 is fixedly connected to the back of the first piston 6, located outside the first suction cup 7. The number of second suction cups 8 is not less than five, and the not less than five second suction cups 8 are arranged in a circular array. A decorative panel 9 is provided on the front of the panel body 1, located outside the reinforcement hole 5. The front of the panel body 1 is provided with a pressing strip 10 located outside the reinforcing hole 5. The front of the panel body 1 is provided with a reinforcing groove 11 located on the back of the pressing strip 10 and communicating with the back of the panel body 1. There are no fewer than four decorative panels 9 and reinforcing grooves 11, arranged in a circular array. The decorative panels 9 and reinforcing grooves 11 are arranged alternately. The inner surface of the reinforcing groove 11 is press-fitted with a second piston 12. The front of the second piston 12 is fixedly connected to the back of the pressing strip 10. A reinforcing rod 13 located on the back of the second piston 12 is provided in the reinforcing groove 11. There are no fewer than nine reinforcing rods 13, arranged in a rectangular array. The inner surface of the reinforcing groove 11 is provided with guide grooves 14 located on both sides of the reinforcing rod 13. The two sides of the reinforcing rod 13 are slidably connected to the inner surface of the guide groove 14 through guide rods 15. One end of the front of the reinforcing rod 13 is fixedly connected to a force-bearing plate 16.

[0028] Furthermore, a positioning groove 17 is provided on the top of the panel body 1, and a positioning plate 18 is fixedly connected to the bottom of the panel body 1. The positioning groove 17 and the positioning plate 18 are adapted to each other. An anti-slip pad is provided on the inner surface of the positioning groove 17. The front and back of the positioning plate 18 are both inclined surfaces, and the thickness of the positioning plate 18 gradually decreases from top to bottom.

[0029] The working principle of this utility model is as follows:

[0030] By applying a certain thickness of concrete to the exterior wall surface where decorative panels need to be installed, multiple panel bodies 1 are assembled onto the exterior wall surface. The panel body 1 is fixed to the concrete surface by pressing it with the hand. By applying force to the pressing plate 4, the pressing plate 4 moves backward, which squeezes the first piston 6 to move backward. The first piston 6 moves backward, which embeds the first suction cup 7 and the second suction cup 8 into the concrete of the exterior wall surface, thereby increasing the installation stability. By applying force to the pressing strip 10, it moves backward, which squeezes the reinforcing rod 13 to move backward. The reinforcing rod 13 moves backward and inserts into the concrete, effectively improving the installation stability. In addition, the first suction cup 7, the second suction cup 8, and the reinforcing rod 13 add a stable structure at multiple positions, thereby improving the installation stability of the decorative panel and preventing it from falling off after long-term use and causing safety accidents.

[0031] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A decorative panel for the renovation of exterior walls of old buildings, characterized in that: The panel includes a panel body (1), on which adhesive balls (2) are fixedly connected on both the left and right sides. Adhesive grooves (3) are provided on both the left and right sides of the panel body (1). One adhesive ball (2) is adapted to the other adhesive groove (3). A pressing plate (4) is provided on the front of the panel body (1). A reinforcing hole (5) is provided on the front of the panel body (1) and located on the back of the pressing plate (4) and communicating with the back of the panel body (1). A first piston (6) is fixedly connected to the back of the pressing plate (4). The first piston (6) is interference-fitted to the inner surface of the reinforcing hole (5). A first suction cup (7) is fixedly connected to the back of the first piston (6). A second suction cup (8) is fixedly connected to the back of the first piston (6) and located outside the first suction cup (7). A second suction cup (8) is provided on the front of the panel body (1) and located on the reinforcing hole (5). 5) The outer decorative panel (9) has a pressing strip (10) located outside the reinforcing hole (5) on the front side of the panel body (1). The front side of the panel body (1) has a reinforcing groove (11) located on the back of the pressing strip (10) and communicating with the back of the panel body (1). The inner surface of the reinforcing groove (11) is press-fitted with a second piston (12). The front of the second piston (12) is fixedly connected to the back of the pressing strip (10). The reinforcing groove (11) has a reinforcing rod (13) located on the back of the second piston (12). The inner surface of the reinforcing groove (11) has guide grooves (14) located on both sides of the reinforcing rod (13). The two sides of the reinforcing rod (13) are slidably connected to the inner surface of the guide groove (14) through guide rods (15). One end of the front of the reinforcing rod (13) is fixedly connected to a force plate (16).

2. The decorative panel for the renovation of exterior walls of old buildings according to claim 1, characterized in that: The top of the panel body (1) is provided with a positioning groove (17), and the bottom of the panel body (1) is fixedly connected with a positioning plate (18). The positioning groove (17) and the positioning plate (18) are adapted to each other, and the inner surface of the positioning groove (17) is provided with a sliding pad.

3. The decorative panel for the renovation of exterior walls of old buildings according to claim 1, characterized in that: The number of the second suction cups (8) is not less than five, and the five second suction cups (8) are arranged in a ring array.

4. The decorative panel for the renovation of exterior walls of old buildings according to claim 1, characterized in that: The number of decorative panels (9) and reinforcing grooves (11) is not less than four and they are arranged in a circular array, with the decorative panels (9) and reinforcing grooves (11) arranged alternately.

5. The decorative panel for the renovation of exterior walls of old buildings according to claim 1, characterized in that: The number of the reinforcing rods (13) is not less than nine, and the not less than nine reinforcing rods (13) are arranged in a rectangular array.

6. The decorative panel for the renovation of exterior walls of old buildings according to claim 2, characterized in that: The front and back sides of the positioning plate (18) are both sloping, and the thickness of the positioning plate (18) gradually decreases from top to bottom.

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