A building outer wall sound insulation environment-friendly decorative plate structure

Abstract

The utility model discloses a kind of building outer wall sound insulation environmental protection decorative plate structures. Including plate body and mounting bracket, the plate body includes heat preservation layer, sound insulation layer and protective layer, the upper of plate body is equipped with mounting hole, the surface of mounting hole is inserted with mounting column, the lower surface of mounting column is integrally provided with mounting bracket, the side of plate body is rotatably provided with butt joint strip, rotatable spring is arranged between butt joint strip and mounting hole, the upper of butt joint strip is equipped with locating groove, by the setting of pressable installation between mounting bracket and plate body, fix between the two plate bodies after pressing, by the setting of locating block and combined extension block, it is necessary to change position to make reset slot downwards press, reach the effect of butt joint strip rotation, so that butt joint strip can be withdrawn while releasing the fixation of mounting bracket when later maintenance.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology. Specifically, it relates to a sound-insulating and environmentally friendly decorative panel structure for building exterior walls. Background Technology

[0002] In building construction, decorative panels are not only used for interior wall decoration. Nowadays, they are also installed on the exterior walls of buildings, especially on the exterior walls of low-rise buildings, to replace paint.

[0003] Currently, decorative panels on exterior walls are usually fixed by adhesive bonding. Once a decorative panel is damaged, it is not convenient to replace the building's decorative panels. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to provide a soundproof and environmentally friendly decorative panel structure for building exterior walls, which has a press-fit installation setting between the mounting frame and the panel. After pressing, the two adjacent panels are fixed together. Through the setting of positioning blocks and combined extension blocks, the downward pressing can force the reset groove to change position, achieving the effect of rotating the connecting strip. This allows the connecting strip to be retracted and the fixing of the mounting frame to be released during later maintenance.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] The device includes a panel and a mounting frame. The panel includes an insulation layer, a sound insulation layer, and a protective layer. A mounting hole is provided on the top of the panel. A mounting post is inserted into the surface of the mounting hole. A mounting frame is integrally formed on the lower surface of the mounting post. A connecting strip is rotatably provided on one side of the panel. A rotary spring is provided between the connecting strip and the mounting hole. A positioning groove is provided on the top of the connecting strip. A positioning block is engaged with the surface of the positioning groove. The positioning block is slidably disposed inside the mounting hole. A positioning spring is provided between the positioning block and the mounting hole.

[0007] The technical solution of this utility model has achieved the following beneficial technical effects:

[0008] The mounting bracket and the plate are designed for press-fit installation. Pressing the bracket fixes the two adjacent plates together and also fixes the mounting bracket to the mating strip. This achieves the fixation between the mounting bracket and the plate. With the positioning block and the combined extension block, pressing down forces the reset groove to change position, achieving the effect of rotating the mating strip. This allows the mating strip to be retracted and released from the mounting bracket during later maintenance. Attached Figure Description

[0009] Figure 1 Schematic diagram of the plate structure of this utility model;

[0010] Figure 2 A schematic diagram of the cutting of the middle part of the plate body of this utility model;

[0011] Figure 3 This utility model Figure 2 Partial schematic diagram;

[0012] Figure 4 A schematic diagram of a single-side cutting of the plate body of this utility model;

[0013] Figure 5 A schematic diagram of the bottom of the plate of this utility model.

[0014] The reference numerals in the diagram are as follows: 1. Plate; 2. Mounting bracket; 3. Insulation layer; 4. Sound insulation layer; 5. Protective layer; 6. Mounting hole; 7. Mounting post; 8. Connecting strip; 9. Rotary spring; 10. Positioning groove; 11. Positioning block; 12. Positioning spring; 13. Notched ring; 14. Anti-detachment block; 15. Reset groove; 16. Lifting groove; 17. Contact post; 18. Extension block; 19. Connecting groove; 20. Removal cover; 21. Fastening block. Detailed Implementation

[0015] This implementation example is attached to the instruction manual. Figure 1 As shown, the instruction manual is attached. Figure 1 This is a view from above the board 1. Two mounting holes 6 are located on the top of the board 1. The removal cover 20 above one of the mounting holes 6 is hidden, revealing the internal structure of the mounting hole 6. (See the instruction manual attached.) Figure 1 The magnified view shows that a positioning block 11 is slidably disposed inside the mounting hole 6. One end of the positioning block 11 is inserted into the positioning groove 10. Since the mating strip 8 is rotatably disposed on the mounting hole 6, and the center of rotation corresponds to the center of the mounting hole 6, a rotation spring 9 is also disposed between them. The rotation spring 9 is a torsion spring in the prior art. The torsion spring can reset the mating strip 8 after rotation. As shown in the instruction manual 3, the rotation spring 9 is in a torsional state, that is, a charged state. Once the demonstration is performed, the elastic force of the rotation spring 9 causes the mating strip 8 to rotate towards the center. When the rotation spring 9 is not torsional, the mating strip 8 is perpendicular to the edge of the plate 1, as shown in the instruction manual appendix. Figure 5As described above, after the rotating spring 9 demonstrates the connection of the connecting strips 8, the connecting strips 8 on the left and right sides will rotate clockwise, so that the two connecting strips 8 are perpendicular to the left and right sides of the plate 1, and the two connecting strips 8 coincide in a straight line. The upper and lower sides of the plate 1 are provided with connecting grooves 19. The plate 1 in this solution is a unit connection method. The plate 1 is connected and spliced ​​according to the four sides as a unit. One side of the plate 1 connects to the next plate 1, and the side with the connecting strip 8 connects to the connecting groove 19, so that the two plates 1 are connected to each other. One end of the connecting strip 8 is provided with a round block, which can reach the connecting groove 19 after rotation. The connecting groove 19 is shaped like an arc, so that the round block at one end of the connecting strip 8 enters the middle of the connecting groove 19 for upper and lower fixation, achieving the effect of splicing the two plates 1 together. The connecting groove 19 is provided with a thin thickness to support the suspended part, but does not affect the entry of the connecting strip 8.

[0016] As per the instruction manual Figure 2 As shown, the mounting bracket 2 is pre-installed on the exterior wall using bolts. The mounting bracket 2 has corresponding through holes for expansion bolts to be inserted, thus securing the mounting bracket 2. Once the mounting bracket 2 is fixed, the mounting post 7 corresponding to the mounting hole 6 needs to be pressed down to complete the installation. Because the mounting post 7 is long enough, as it moves upward through the mounting hole 6, it will contact the contact post 17. The contact post 17 is laterally slidably positioned on the positioning block 11 (which has a certain amount of friction, making it difficult to slide). The position is as shown in the attached instruction manual. Figure 1 and 4 As shown, and blocked above the mounting post 7, the upward installation of the mounting post 7 naturally causes the positioning block 11 to move upward. Since the positioning block 11 is now stuck in the positioning groove 10, as the positioning block 11 moves upward, it is released from the fixing of the positioning groove 10. At this time, the docking strip 8 will be released and rotated, so that it rotates into the docking groove 19 of the next plate 1 for fixing. Since the docking strip 8 of this solution can rotate after release, it rotates to the middle of the docking groove 19. At the same time, there are two fixing effects after rotation. First, a reset groove 15 is provided on one side of the positioning groove 10. The apex of the reset groove 15 is higher than the positioning groove 10. A lifting groove 16 is provided between the two for transition. Since the elastic force of the rotating spring 9 is large, as shown in the attached manual. Figure 1As shown, the positioning block 11 moves upward, releasing the rotation spring 9. The rotation spring 9 controls the docking bar 8 to change position. The change in position of the docking bar 8 causes the lifting groove 16 to contact the positioning block 11. Since the positioning block 11 moves vertically upward, the lifting groove 16 has an inclined surface that allows the positioning block 11 to be pushed upward. As the docking bar 8 rotates to the set position, the corresponding positioning block 11 reaches the reset groove 15, and under the action of the positioning spring 12, it is locked onto the reset groove 15, preventing the docking bar 8 from rotating left and right to reset. Secondly, a notched ring 13 is provided above the mounting post 7. The notched ring 13 is not two rings with a 360-degree angle, but two rings with an angle less than 360 degrees, as shown in the attached instruction manual. Figure 3 As shown, the left side has a notch anti-detachment block 14 that can move freely up and down. As the mounting column 7 pushes the positioning block 11 to release, the docking strip 8 rotates accordingly. The anti-detachment block 14 will automatically rotate to the space between the two notch rings 13, forming an anti-detachment position in the upper and lower positions, thus achieving the effect of fixing the mounting column 7 with the docking strip 8.

[0017] As per the instruction manual Figure 5 As shown, in order to make this solution have an installation error tolerance, the docking bar 8 is designed to be retractable. Even if the docking bar 8 is pre-deployed, it can still be retracted to install the next plate 1. At the same time, a cylinder is provided on the side of the rotation center of the docking bar 8 (this cylinder enters the docking groove 19). One end of this cylinder is an inclined surface, and there is a small spring inside the cylinder for vertical support and sliding, so that after the docking bar 8 is deployed, it can retract and automatically reach the docking groove 19 to form a fixed position after the adjacent plate 1 is installed.

[0018] As per the instruction manual Figure 1 As shown, to facilitate future maintenance of the decorative panel, a thread is provided above the mounting hole 6. The threaded connection is to the disassembly cover 20, which can be disassembled. To allow for the replacement of damaged panel 1, an extension block 18 is rotatably provided above the positioning block 11, as shown in the attached instruction manual. Figure 1As shown, the extension block 18 can be rotated 90 degrees to form a complete strip with the positioning block 11 and can slide on the mounting hole 6 (a fastening block is integrally provided on the upper part of the positioning block 11, and a corresponding groove is provided on the extension block 18. Once the extension block 18 is rotated, the two are fastened together). Since there is a sliding contact post 17 below the positioning block 11, the contact post 17 can be pushed to hide below the positioning block 11. As the extension strip and the positioning block 11 form a complete block, pressing this complete block will cause the lower part of the positioning block 11 to slide on the surface of the reset groove 15. The lower part of the reset groove 15 is a slanted arc groove, which allows the connecting strip 8 to rotate towards the initial position and finally reach the initial position. Reaching the initial position means that the installation has not started. Finally, the disassembly cover 20 is closed, and the four connecting parts are operated in sequence to remove the middle plate 1, thus replacing the plate 1.

[0019] To ensure that the panel 1 of this design has thermal insulation and sound insulation effects, both the upper and lower layers of the panel 1 are protective layers 5. The protective layers 5 can be made of wood or PVC board. The two protective layers 5 sandwich the thermal insulation layer 3 and the sound insulation layer 4. The adjacent layers are glued together. Since this design requires drilling holes in the upper part of the panel 1, a metal ring needs to be installed at the drilling location. Therefore, the mounting hole 6 is actually a metal ring, which is integrated with the panel 1.

[0020] The panel 1 includes an insulation layer 3, a sound insulation layer 4, and a protective layer 5. A mounting hole 6 is provided on the top of the panel 1. A mounting post 7 is inserted into the surface of the mounting hole 6. A mounting bracket 2 is integrally provided on the lower surface of the mounting post 7. A connecting strip 8 is rotatably mounted on one side of the panel 1. A rotating spring 9 is provided between the connecting strip 8 and the mounting hole 6. A positioning groove 10 is provided above the connecting strip 8. A positioning block 11 is engaged with the surface of the positioning groove 10. The positioning block 11 is slidably disposed inside the mounting hole 6. A positioning spring 12 is provided between the positioning block 11 and the mounting hole 6. A notched ring 13 is provided at the top of the mounting post 7. The upper part of the connecting strip 8... The plate 1 is provided with an anti-detachment block 14, a reset groove 15 is provided above the docking strip 8, a lifting groove 16 is provided between the reset groove 15 and the positioning groove 10, a contact post 17 is slidably provided on one side of the positioning block 11, an extension block 18 is rotatably provided above the positioning block 11, a docking groove 19 is provided on the edge of the plate 1, the protective layer 5, the heat insulation layer 3 and the sound insulation layer 4 are bonded together in sequence, a screw hole is provided above the mounting hole 6, a disassembly cover 20 is threaded on the surface of the screw hole, a through hole is provided on the lower surface of the mounting bracket 2, a slide is provided on the edge of the extension block 18, and a snap-fit ​​block 21 is integrally provided on the top of the positioning block 11.

[0021] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of the claims of this patent application.

Claims

1. A sound-insulating and environmentally friendly decorative panel structure for building exterior walls, characterized in that, The system includes a plate (1) and a mounting bracket (2). The plate (1) includes a heat insulation layer (3), a sound insulation layer (4), and a protective layer (5). A mounting hole (6) is provided on the top of the plate (1). A mounting post (7) is inserted into the surface of the mounting hole (6). The mounting bracket (2) is integrally provided on the lower surface of the mounting post (7). A connecting strip (8) is rotatably provided on one side of the plate (1). A rotating spring (9) is provided between the connecting strip (8) and the mounting hole (6). A positioning groove (10) is provided on the top of the connecting strip (8). A positioning block (11) is snapped onto the surface of the positioning groove (10). The positioning block (11) is slidably disposed inside the mounting hole (6). A positioning spring (12) is provided between the positioning block (11) and the mounting hole (6).

2. The sound-insulating and environmentally friendly decorative panel structure for building exterior walls according to claim 1, characterized in that, The top of the mounting post (7) is provided with a notched ring (13), and the top of the connecting strip (8) is provided with an anti-detachment block (14).

3. The sound-insulating and environmentally friendly decorative panel structure for building exterior walls according to claim 1, characterized in that, A reset groove (15) is provided above the docking bar (8), and a lifting groove (16) is provided between the reset groove (15) and the positioning groove (10).

4. The sound-insulating and environmentally friendly decorative panel structure for building exterior walls according to claim 1, characterized in that, A contact post (17) is slidably provided on one side of the positioning block (11), and an extension block (18) is rotatably provided above the positioning block (11).

5. The sound-insulating and environmentally friendly decorative panel structure for building exterior walls according to claim 1, characterized in that, The edge of the plate (1) is provided with a docking groove (19).

6. The sound-insulating and environmentally friendly decorative panel structure for building exterior walls according to claim 1, characterized in that, The protective layer (5), the thermal insulation layer (3), and the sound insulation layer (4) are bonded together in sequence.

7. The sound-insulating and environmentally friendly decorative panel structure for building exterior walls according to claim 1, characterized in that, A screw hole is provided above the mounting hole (6), and a disassembly cap (20) is threaded onto the surface of the screw hole.

8. The sound-insulating and environmentally friendly decorative panel structure for building exterior walls according to claim 1, characterized in that, The mounting bracket (2) has perforations on its lower surface.

9. The sound-insulating and environmentally friendly decorative panel structure for building exterior walls according to claim 4, characterized in that, The extension block (18) has a slide rail on its side.

10. The sound-insulating and environmentally friendly decorative panel structure for building exterior walls according to claim 1, characterized in that, The top of the positioning block (11) is integrally fitted with a fastening block (21).

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