Outer wall decorative plate easy to assemble

Abstract

The utility model provides an exterior wall decorative plate easy to assemble, which relates to the technical field of exterior wall decorative plates, and comprises a decorative plate body, four corners of the decorative plate body are respectively provided with a connecting device, each connecting device comprises a bottom plate, and the four corners of the decorative plate body are respectively provided with an installation groove. The bottom plate is connected with the inner wall of the mounting groove in a clamped mode, connecting rods are fixedly connected to the positions, close to the four corners, of the surface of the bottom plate correspondingly, the connecting rods are connected with the surface of the decorative plate body in a penetrating and inserted mode, and connecting grooves are formed in the four corners of the face, opposite to the mounting groove, of the surface of the decorative plate body correspondingly. When the decorative plate body is assembled and used, the decorative plate body can be more convenient and stable, the problem of installation errors or excessive extrusion caused by the situation of sliding dislocation or loosening deviation is not prone to occurring, the using effect and functionality of the decorative plate body are improved, and the decorative plate body is convenient to assemble and use. And the outer wall can be better protected and decorated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of outer wall decorative plate, especially to an easy-to-assemble outer wall decorative plate. BACKGROUND

[0002] The outer wall decorative plate is a new type of building outer wall decoration and heat preservation integrated material developed in recent years, which is composed of polyester baking varnish or fluorocarbon paint, carved aluminum-zinc alloy steel plate, polyurethane heat preservation layer and glass fiber cloth; it is mainly applied to the outer wall decoration and energy-saving reconstruction of various buildings.

[0003] When the traditional outer wall decorative plate is installed and fixed on the surface of the outer wall, the clamping grooves and clamping strips on the surface of the outer wall decorative plate are connected with each other, and then the outer wall decorative plate is fixed on the surface of the outer wall by using workpieces and tools. However, in actual use, it is found that the connection of the clamping grooves and clamping strips has some defects in stability and strength, and in the process of installation and use, the outer wall decorative plate may deviate and shake, and even the assembly error may be too large, which affects the use effect and functionality of the outer wall decorative plate. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of easy-to-assemble outer wall decorative plates to solve the problem that the connection of the clamping grooves and clamping strips has some defects in stability and strength, and in the process of installation and use, the outer wall decorative plate may deviate and shake, and even the assembly error may be too large, which affects the use effect and functionality of the outer wall decorative plate.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an easy-to-assemble outer wall decorative plate includes a decorative plate body, a connecting device is arranged at each corner of the decorative plate body, the connecting device includes a bottom plate, an installation slot is formed at each corner of the decorative plate body, the bottom plate is connected with the inner wall of the installation slot, a connecting rod is fixedly connected to the surface of the bottom plate near each corner, the connecting rod penetrates and is connected with the surface of the decorative plate body, a connecting slot is formed at each corner of the surface of the decorative plate body opposite to the installation slot, a screw rod is fixedly connected to the surface of the bottom plate, a pressing plate is slidably connected to the arc surface of the screw rod, the pressing plate is connected with the inner wall of the connecting slot, an installation hole is formed at each corner of the surface of the pressing plate, the inner wall of the installation hole is inserted with the surface of the connecting rod, and a nut is threadedly connected to the arc surface of the screw rod.

[0006] The above components achieve the following effects: the decorative plate body can be more convenient and stable during assembly and use, and is less likely to slide out of position or shift, which can cause installation errors or excessive compression problems, improve the use effect and functionality of the decorative plate body, and better protect and decorate the outer wall.

[0007] Preferably, the screw is sleeved with a gasket on the arc surface, and the gasket is in abutment with the surface of the pressing plate.

[0008] The effect achieved by the above component is that the gasket makes the nut more stable when it is in contact and extrusion on the surface of the pressing plate, thereby making the assembly of the pressing plate more stable.

[0009] Preferably, one end of the screw is fixedly connected with a stop block, and the size of the stop block is slightly larger than that of the nut.

[0010] The effect achieved by the above component is that the stop block prevents the nut from rotating and separating from the screw when the nut is used on the screw, thereby ensuring the normal use of the connecting device.

[0011] Preferably, the inner wall of the mounting hole is fixedly connected with a reinforcing sleeve, and the reinforcing sleeve is a rubber sleeve.

[0012] The effect achieved by the above component is that the reinforcing sleeve reduces the generation of gaps when the connecting rod is inserted into the mounting hole, and further increases the friction, thereby making the decorative plate body more stable.

[0013] Preferably, the surface of the nut is fixedly connected with an operation block, and the surface of the operation block is provided with a plurality of anti-skid protrusions.

[0014] The effect achieved by the above component is that the operation block makes the nut more convenient and fast when it is rotated, thereby making the decorative plate body more quickly fixed during assembly, and improving the convenience of using the nut.

[0015] Preferably, the surface of the decorative plate body is provided with a reinforcing device, the reinforcing device comprises a reinforcing rod, the cross section of the reinforcing rod is in the shape of a cross, the surface of the decorative plate body is provided with a reinforcing groove, and the reinforcing rod is in clamping connection with the inner wall of the reinforcing groove.

[0016] The effect achieved by the above component is that the decorative plate body is better ensured to be stable in shape during use, is not prone to be damaged and concave, and is protected and decorated, thereby prolonging the service life of the decorative plate body.

[0017] Preferably, the inner wall of the reinforcing groove is provided with a clamping groove at each of the four corners, the inner wall of the clamping groove is clamped with a clamping block, and the clamping block is fixedly connected with the surface of the reinforcing rod.

[0018] The effect achieved by the clamping connection of the clamping block and the clamping groove is that the connecting strength is further improved when the reinforcing rod is assembled in the inner wall of the reinforcing groove, thereby making the reinforcing rod more stable.

[0019] Preferably, the inner wall of the reinforcing rod is fixedly connected with a reinforcing sheet at four corners, and the surface of the reinforcing sheet is coated with glue.

[0020] The effect achieved by the above-mentioned components is that, by arranging the reinforcing sheet, when the reinforcing rod is installed in the inner wall of the reinforcing groove, the generation of gaps is reduced, the connection is more firm and not easy to be separated, and the use strength of the decorative plate body is better ensured.

[0021] In summary, the beneficial effects of the present application are:

[0022] When the decorative plate body is assembled and used, it can be more convenient and stable, and is not prone to sliding dislocation or loose deviation, which can cause installation errors or excessive extrusion problems, improve the use effect and functionality of the decorative plate body, and better protect and decorate the external wall. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a schematic diagram of the three-dimensional structure of the present application;

[0024] Figure 2 is a schematic diagram of the three-dimensional structure of the decorative plate body of the present application;

[0025] Figure 3 is a schematic diagram of the three-dimensional structure of the connecting device of the present application;

[0026] Figure 4 is a schematic diagram of the three-dimensional structure of the present application Figure 3 is a schematic diagram of the three-dimensional structure of the present application

[0027] Figure 5 is a schematic diagram of the three-dimensional structure of the reinforcing device of the present application.

[0028] Legend: 1, decorative plate body; 2, connecting device; 21, bottom plate; 22, mounting groove; 23, connecting rod; 24, screw; 25, pressing plate; 26, connecting groove; 27, mounting hole; 28, nut; 29, operating block; 210, gasket; 211, reinforcing sleeve; 212, stop block; 3, reinforcing device; 31, reinforcing groove; 32, reinforcing rod; 33, clamping block; 34, clamping groove; 35, reinforcing sheet. DETAILED DESCRIPTION

[0029] Referring to Figure 1 the drawings, the present embodiment discloses an easily assembled external wall decorative plate, which comprises a decorative plate body 1, a connecting device 2 arranged at four corners of the decorative plate body 1, and a reinforcing device 3 arranged on the surface of the decorative plate body 1.

[0030] Referring to Figure 1 - Figure 4As shown, this embodiment discloses a connecting device 2 including a base plate 21. Mounting grooves 22 are respectively provided at the four corners of the decorative panel body 1. The base plate 21 is engaged with the inner wall of the mounting grooves 22. Connecting rods 23 are fixedly connected to the surface of the base plate 21 near the four corners, and the connecting rods 23 are inserted through the surface of the decorative panel body 1. Connecting grooves 26 are respectively provided at the four corners of the surface of the decorative panel body 1 opposite to the mounting grooves 22. A screw 24 is fixedly connected to the surface of the base plate 21. A pressure plate 25 is slidably connected through the arc surface of the screw 24, and the pressure plate 25 is engaged with the inner wall of the connecting grooves 26. Mounting holes 27 are respectively provided at the four corners of the surface of the pressure plate 25, and the inner wall of the mounting holes 27 is inserted into the surface of the connecting rods 23. Nuts 28 are threadedly connected to the arc surface of the screw 24. When assembling and fixing the decorative panel body 1 on the exterior wall of a building... First, the four adjacent decorative panel bodies 1 are pressed together. Then, the base plate 21 is installed in the inner wall of the mounting groove 22 at the close position of the four decorative panel bodies 1, and the four connecting rods 23 are respectively passed through the surface of the four decorative panel bodies 1. Next, the pressure plate 25 is installed on the screw 24, and the mounting hole 27 on the surface of the pressure plate 25 is installed on the surface of the connecting rod 23. Then, the bolt on the screw 24 is rotated until the bolt contacts and presses against the surface of the pressure plate 25, so that the position of the pressure plate 25 is stable. Then, the decorative panel body 1 is fixed to the exterior wall using the corresponding workpiece tools. At this time, the decorative panel body 1 can be more convenient and stable when assembled and used, and it is not easy to slip, misalign or loosen and shift, which would lead to installation errors or excessive compression problems. This improves the use effect and functionality of the decorative panel body 1, and better protects and decorates the exterior wall.

[0031] Reference Figure 1 - Figure 4 As shown, this embodiment discloses that a washer 210 is fitted on the arc surface of the screw 24. The washer 210 abuts against the surface of the pressure plate 25. The washer 210 makes the nut 28 more stable and fit when it is pressed against the surface of the pressure plate 25, thus making the assembly of the pressure plate 25 more stable. A stop block 212 is fixedly connected to one end of the screw 24. The size of the stop block 212 is slightly larger than that of the nut 28. The stop block 212 makes it less likely for the nut 28 to rotate and fall off when it is used on the screw 24, thus ensuring the normal use of the connecting device 2.

[0032] Reference Figure 1 - Figure 4As shown in the figure, this embodiment discloses that a reinforcing sleeve 211 is fixedly connected to the inner wall of the mounting hole 27. The reinforcing sleeve 211 is a rubber sleeve. By setting the reinforcing sleeve 211, when the connecting rod 23 is inserted into the mounting hole 27, the generation of gaps is reduced and the friction is further increased, thereby making the decorative panel body 1 more stable. An operating block 29 is fixedly connected to the surface of the nut 28. The surface of the operating block 29 is provided with several anti-slip protrusions. By setting the operating block 29, the nut 28 can be rotated more conveniently and quickly, thereby making the fixing of the decorative panel body 1 during assembly faster and improving the ease of use of the nut 28.

[0033] Reference Figure 1 and Figure 2 as well as Figure 5 As shown, this embodiment discloses a reinforcing device 3 including a reinforcing rod 32. The reinforcing rod 32 has a cross-shaped cross section. A reinforcing groove 31 is provided on the surface of the decorative panel body 1. The reinforcing rod 32 is engaged with the inner wall of the reinforcing groove 31. When the decorative panel body 1 is installed on the exterior wall, a reinforcing rod 32 is placed in the inner wall of the reinforcing groove 31 on the side of the decorative panel body 1 that is against the wall. Then, the connecting device 2 and the corresponding workpiece are used to fix the decorative panel body 1. The reinforcing rod 32 is stably installed in the inner wall of the reinforcing groove 31 and fits against the surface of the exterior wall. At this time, the decorative panel body 1 is better guaranteed to maintain its shape during use, and is less prone to dents and damage, which would affect the protection and decoration of the decorative panel body 1 and extend the service life of the decorative panel body 1.

[0034] Reference Figure 1 and Figure 2 as well as Figure 5 As shown, this embodiment discloses that the four corners of the inner wall of the reinforcing groove 31 are respectively provided with slots 34, and the inner wall of the slots 34 is fitted with a locking block 33. The locking block 33 is fixedly connected to the surface of the reinforcing rod 32. Through the locking of the locking block 33 and the slot 34, the connection strength is further improved when the reinforcing rod 32 is assembled in the inner wall of the reinforcing groove 31, so that the reinforcing rod 32 is more stable. The four corners of the inner wall of the reinforcing rod 32 are respectively fixedly connected with reinforcing pieces 35. The surface of the reinforcing pieces 35 is coated with glue. Through the setting of the reinforcing pieces 35, when the reinforcing rod 32 is installed in the inner wall of the reinforcing groove 31, the generation of gaps is reduced, and the connection is more firm and not easy to detach, thus better ensuring the service strength of the decorative panel body 1.

[0035] Working principle: When assembling and fixing the decorative panel body 1 on the exterior wall of a building, firstly, four adjacent decorative panel bodies 1 are pressed against each other. Then, the base plate 21 is installed in the inner wall of the mounting groove 22 at the close position of the four decorative panel bodies 1, and the four connecting rods 23 are respectively passed through the surface of the four decorative panel bodies 1. Next, the pressure plate 25 is installed on the screw 24, and the mounting hole 27 on the surface of the pressure plate 25 is installed on the surface of the connecting rod 23. Then, the bolt on the screw 24 is rotated until the bolt contacts and presses against the surface of the pressure plate 25, stabilizing the position of the pressure plate 25. Then, the decorative panel body 1 is fixed to the exterior wall using the appropriate workpiece tools. At this time, the decorative panel body 1 can be more convenient and stable during assembly and use, and it is not easy to slip, misalign or loosen, causing installation errors or excessive compression problems. This improves the use effect and functionality of the decorative panel body 1, and better protects and decorates the exterior wall.

[0036] When the decorative panel body 1 is installed on the exterior wall, a reinforcing rod 32 is inserted into the inner wall of the reinforcing groove 31 on the side surface of the decorative panel body 1 facing the wall. Then, the connecting device 2 and the corresponding workpiece are used to fix the decorative panel body 1. The reinforcing rod 32 is stably installed in the inner wall of the reinforcing groove 31. At the same time, the locking block 33 on the reinforcing rod 32 is locked in the locking groove 34 on the inner wall of the reinforcing groove 31 and fits against the surface of the exterior wall. At this time, the decorative panel body 1 is better guaranteed to maintain its shape stability during use, and is not prone to dents or damage, which would affect the protection and decoration of the decorative panel body 1 and extend its service life.

Claims

1. An easy-to-assemble exterior wall decorative panel, comprising a decorative panel body (1), characterized in that: Connecting devices (2) are respectively provided at the four corners of the decorative panel body (1). The connecting device (2) includes a base plate (21). The four corners of the decorative panel body (1) are respectively provided with mounting grooves (22). The base plate (21) is engaged with the inner wall of the mounting groove (22). Connecting rods (23) are fixedly connected to the surface of the base plate (21) near the four corners. The connecting rods (23) are inserted through the surface of the decorative panel body (1). The surface of the decorative panel body (1) and the mounting groove (22) are connected. On the opposite side, there are connecting grooves (26) at the four corners. A screw (24) is fixedly connected to the surface of the base plate (21). A pressure plate (25) is slidably connected through the arc surface of the screw (24). The pressure plate (25) is engaged with the inner wall of the connecting groove (26). There are mounting holes (27) at the four corners of the surface of the pressure plate (25). The inner wall of the mounting hole (27) is inserted into the surface of the connecting rod (23). A nut (28) is threaded onto the arc surface of the screw (24).

2. The easy-to-assemble exterior wall decorative panel according to claim 1, characterized in that: A washer (210) is fitted on the arc surface of the screw (24), and the washer (210) abuts against the surface of the pressure plate (25).

3. The easy-to-assemble exterior wall decorative panel according to claim 1, characterized in that: One end of the screw (24) is fixedly connected to a stop (212), the size of which is slightly larger than that of the nut (28).

4. The easy-to-assemble exterior wall decorative panel according to claim 1, characterized in that: The inner wall of the mounting hole (27) is fixedly connected to a reinforcing sleeve (211), which is a rubber sleeve.

5. The easy-to-assemble exterior wall decorative panel according to claim 1, characterized in that: An operating block (29) is fixedly connected to the surface of the nut (28), and the surface of the operating block (29) is provided with several anti-slip protrusions.

6. The easy-to-assemble exterior wall decorative panel according to claim 1, characterized in that: The surface of the decorative panel body (1) is provided with a reinforcing device (3), the reinforcing device (3) includes a reinforcing rod (32), the cross section of the reinforcing rod (32) is cross-shaped, and a reinforcing groove (31) is opened on the surface of the decorative panel body (1), the reinforcing rod (32) is engaged with the inner wall of the reinforcing groove (31).

7. The easy-to-assemble exterior wall decorative panel according to claim 6, characterized in that: The inner wall of the reinforcing groove (31) is provided with slots (34) at the four corners, and a locking block (33) is engaged with the inner wall of the slot (34). The locking block (33) is fixedly connected to the surface of the reinforcing rod (32).

8. The easy-to-assemble exterior wall decorative panel according to claim 6, characterized in that: The reinforcing rod (32) has four corners of its inner wall fixedly connected with reinforcing plates (35), and the surface of the reinforcing plates (35) is coated with glue.

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