Roof tile with sound absorption and noise reduction functions

Abstract

The utility model relates to the technical field of roofing tile devices, and provides a roofing tile with sound absorption and noise reduction functions, which comprises a roofing tile body, two first connecting grooves arranged on the outer surface of the top of the roofing tile body, and two connecting pieces movably embedded on the inner surfaces of the two first connecting grooves respectively. A first rubber sealing piece and a second rubber sealing piece on the opposite sides of two roof tile bodies are spliced, two connecting pieces are embedded into two first connecting grooves, a rotary knob is rotated, the rotary knob drives a lead screw to rotate around the interior of a second rod frame, and a moving block and a fastening rod are driven to move; and then the fastening plate is driven to move to be in contact with the surface of the second connecting groove and is tightly pressed, the connection of the two roof tile bodies is fastened, the reinforcing plate is placed in the two fixing grooves, and the connection of the two roof tile bodies is further reinforced through mutual threaded connection of the first fastening screw hole, the connecting bolt and the second fastening screw hole.

Description

Technical Field

[0001] The utility model relates to the technical field of roof tile devices, in particular to a roof tile with sound absorption and noise reduction functions. Background Art

[0002] Roof tiles are waterproof and decorative materials used on building roofs. They can be adapted to different architectural styles and functional requirements, and can also enhance the aesthetics and service life of the building.

[0003] In the prior art, such as the Chinese publication number CN205399835U, the utility model provides a roof tile fixing structure, which belongs to the field of fixed building technology. It solves the problems of the existing roof tile fixing structure having a short service life, inconvenient maintenance and replacement, and being unsuitable for the frame-type overhead layer. The roof tile fixing structure includes a plurality of longitudinally uniformly arranged water-adjusting strips on the roof body and a plurality of transversely uniformly arranged tile hanging strips on the water-adjusting strips. The roof tile is fixed on the tile hanging strips. The roof body is tilted, the water-adjusting strip is arranged parallel to the roof body, the cross section of the water-adjusting strip is U-shaped and the opening is arranged downward, the cross section of the tile hanging strip is U-shaped and the opening is arranged downward, and the roof body is fixedly connected with a galvanized angle steel one respectively abutting against the two sides of the water-adjusting strip, the water-adjusting strip is fixedly connected to the galvanized angle steel one by a bolt one and a self-locking nut one, and the tile hanging strip is fixedly connected to the water-adjusting strip by a connecting unit. The utility model has the advantages of long service life and convenient maintenance and replacement.

[0004] Although the above scheme has the advantages as mentioned above, the disadvantage of the above scheme is that there is a lack of structure to tighten and strengthen the connection between two adjacent roof tiles. Tiles that are not firmly connected may fall off under strong winds or gravity, posing a safety hazard to people or objects below, and affecting the service life and overall stability of the roof tiles. There is a lack of structure to improve the sound absorption and noise reduction performance of the roof tiles, and the noise cannot be effectively isolated, resulting in the deterioration of the indoor sound environment, affecting people's rest and daily life. There is a lack of structure to improve the thermal insulation performance of the roof tiles, which has a negative impact on the energy efficiency and living comfort of the building. Utility Model Content

[0005] The purpose of the utility model is to provide a roof tile with sound absorption and noise reduction functions. The utility model designs a structure for fastening and strengthening the connection between two adjacent roof tiles to prevent tiles with loose connections from falling off under strong winds or gravity and posing a safety hazard to people or objects below, thereby improving the service life and overall stability of the roof tiles. A structure for improving the sound absorption and noise reduction performance of the roof tiles is designed so that the device can effectively isolate noise and avoid causing deterioration of the indoor sound environment to affect people's rest and daily life. A structure for improving the thermal insulation performance of the roof tiles is designed to improve the energy efficiency and living comfort of the building.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solution: a roof tile with sound absorption and noise reduction function, comprising:

[0007] A roof tile body, wherein two first connection grooves are provided on the top outer surface of the roof tile body, and further comprising:

[0008] Two connecting members are movably embedded in the inner surfaces of the two first connecting grooves, and two first rod frames are fixedly provided on the inner surfaces of the two connecting members. Two fastening rods are movably connected to the inner surfaces of the first rod frames. The two fastening rods are movably connected to the inner surfaces of the two connecting members, and fastening plates are fixedly provided on one end surfaces of the two fastening rods. Moving blocks are fixedly provided on the outer surfaces of the two fastening rods, and screw rods are threadedly connected to the inner surfaces of the two moving blocks. The two screw rods are respectively rotatably connected to the inner surfaces of the two connecting members, and the screw rods rotate around the inside of the second rod frame to drive the moving block and the fastening rod to move, thereby driving the fastening plate to move to contact and press the surface of the second connecting groove, thereby fastening the connection between the two roof tile bodies.

[0009] Preferably, a second rod bracket is fixedly provided on one end surface of the two screw rods, and the two second rod brackets are fixedly connected to the inner surface of the connecting piece. A knob is fixedly provided on one end surface of the two screw rods, and two second connecting grooves are provided on the top outer surface of the roof tile body. By turning the knob, the knob drives the screw rod to rotate around the inside of the second rod bracket.

[0010] Preferably, two fixing grooves are provided on the top outer surface of the roof tile body, and a plurality of second fastening screw holes are provided on the top outer surface of the roof tile body. The fixing grooves and the second fastening screw holes can cooperate with the connecting components to reinforce the connection between two adjacent roof tile bodies.

[0011] Preferably, the inner surfaces of the two fixing grooves are movably connected with a reinforcing plate, the outer surface of the reinforcing plate is provided with a plurality of first fastening screw holes, the inner surfaces of the plurality of first fastening screw holes are all threadedly connected with connecting bolts, and the connecting bolts cooperate with the first fastening screw holes to fasten the connection between the reinforcing plate and the roof tile body.

[0012] Preferably, a first rubber seal is fixedly provided on the outer surface of one side of the roof tile body, and a second rubber seal is fixedly provided on the outer surface of the other side of the roof tile body. The first rubber seal and the second rubber seal seal the connection between two adjacent roof tile bodies.

[0013] Preferably, a fire-retardant layer is fixedly bonded to the inner surface of the roof tile body, and the fire-retardant layer is composed of an epoxy resin fire-retardant coating plate. The fire-retardant layer can improve the fireproof performance of the roof tile body.

[0014] Preferably, a sound-absorbing and noise-reducing layer is fixedly bonded to the outer surface of the fire-retardant layer, and the sound-absorbing and noise-reducing layer is made of polyester fiber material. The sound-absorbing and noise-reducing layer can effectively absorb and reduce noises of various frequencies.

[0015] Preferably, a thermal insulation layer is fixedly bonded to the outer surface of the sound-absorbing and noise-reducing layer, and the thermal insulation layer is made of a polyurethane foam material. The thermal insulation layer effectively blocks heat conduction through its extremely low thermal conductivity and highly closed-cell structure.

[0016] Compared with the prior art, the advantages and positive effects of the utility model are:

[0017] 1. The utility model splices the first rubber seal and the second rubber seal on the opposite sides of the two roofing tile bodies, embeds the two connecting members in the two first connecting grooves, rotates the knob, and the knob drives the screw rod to rotate around the inside of the second rod frame, drives the moving block and the fastening rod to move, and then drives the fastening plate to move to contact and press with the surface of the second connecting groove, fastens the connection between the two roofing tile bodies, puts the reinforcing plate into the two fixing grooves, and screws them together through the first fastening screw hole, the connecting bolt and the second fastening screw hole, so as to further strengthen the connection between the two roofing tile bodies.

[0018] 2. In the utility model, a fireproof and flame retardant layer is bonded to the inside of the roof tile body. The epoxy resin fireproof coating plate of the fireproof and flame retardant layer can improve the fireproof performance of the roof tile body and prevent the spread of fire. A sound-absorbing and noise-reducing layer is bonded to the bottom of the fireproof and flame retardant layer. The internal fiber structure of the polyester fiber material of the sound-absorbing and noise-reducing layer can effectively absorb and reduce noise of various frequencies, which can significantly improve the acoustic effect inside the building. A thermal insulation layer is bonded to the bottom of the sound-absorbing and noise-reducing layer. The polyurethane foam material of the thermal insulation layer effectively blocks heat conduction through its extremely low thermal conductivity and highly closed-cell structure, and has excellent thermal insulation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional structural schematic diagram of a roof tile with sound absorption and noise reduction function provided by the utility model;

[0020] Figure 2 A schematic diagram of the internal three-dimensional structure of a roof tile with sound absorption and noise reduction function provided by the utility model;

[0021] Figure 3 A schematic diagram of a cross-sectional three-dimensional structure of a roof tile with sound absorption and noise reduction function provided by the utility model;

[0022] Figure 4 The utility model provides a roof tile with sound absorption and noise reduction function Figure 1 A in the figure is an enlarged schematic diagram of the three-dimensional structure.

[0023] Legend:

[0024] 1. Roof tile body; 2. First connecting groove; 3. Connector; 4. Fastening rod; 5. Fastening plate; 6. First rubber seal; 7. Second rubber seal; 8. Reinforcement plate; 9. First fastening screw hole; 10. Connecting bolt; 11. Second fastening screw hole; 12. Fixing groove; 13. Second connecting groove; 14. First rod bracket; 15. Second rod bracket; 16. Moving block; 17. Screw rod; 18. Knob; 19. Fire retardant layer; 20. Sound absorption and noise reduction layer; 21. Thermal insulation layer. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0027] Embodiment 1, as Figure 1-4 As shown, the utility model provides a roof tile with sound absorption and noise reduction functions, including a roof tile body 1, the top outer surface of the roof tile body 1 is provided with two first connecting grooves 2, two connecting members 3 are movably embedded in the inner surfaces of the two first connecting grooves 2, the inner surfaces of the two connecting members 3 are fixedly provided with two first rod frames 14, the inner surfaces of the multiple first rod frames 14 are movably connected with two fastening rods 4, the two fastening rods 4 are movably connected to the inner surfaces of the two connecting members 3, one end surface of the two fastening rods 4 is fixedly provided with a fastening plate 5, the outer surfaces of the two fastening rods 4 are fixedly provided with a moving block 16, the inner surfaces of the two moving blocks 16 are threadedly connected with a screw rod 17, the two screw rods 17 are respectively rotatably connected to the inner surfaces of the two connecting members 3, the screw rod 17 rotates around the inside of the second rod frame 15, driving the moving block 16 and the fastening rod 4 to move, and then driving the fastening plate 5 to move to contact and press the surface of the second connecting groove 13, so as to tighten the connection between the two roof tile bodies 1.

[0028] Further, such as Figure 1-4 As shown, one end surface of the two screw rods 17 is fixedly provided with a second rod frame 15, and the two second rod frames 15 are fixedly connected to the inner surface of the connecting piece 3. One end surface of the two screw rods 17 is fixedly provided with a knob 18. The top outer surface of the roof tile body 1 is provided with two second connecting grooves 13. When the knob 18 is turned, the knob 18 drives the screw rod 17 to rotate around the inside of the second rod frame 15.

[0029] Further, such as Figure 1-4 As shown, two fixing grooves 12 are provided on the top outer surface of the roof tile body 1, and a plurality of second fastening screw holes 11 are provided on the top outer surface of the roof tile body 1. The fixing grooves 12 and the second fastening screw holes 11 can cooperate with the connecting components to reinforce the connection between two adjacent roof tile bodies 1.

[0030] Further, such as Figure 1-4 As shown, the inner surfaces of the two fixing grooves 12 are movably connected with a reinforcing plate 8, and the outer surface of the reinforcing plate 8 is provided with a plurality of first fastening screw holes 9, and the inner surfaces of the plurality of first fastening screw holes 9 are all threadedly connected with connecting bolts 10, and the connecting bolts 10 cooperate with the first fastening screw holes 9 to fasten the connection between the reinforcing plate 8 and the roof tile body 1.

[0031] Further, such as Figure 1-4 As shown, a first rubber seal 6 is fixedly provided on the outer surface of one side of the roof tile body 1, and a second rubber seal 7 is fixedly provided on the outer surface of the other side of the roof tile body 1. The first rubber seal 6 and the second rubber seal 7 seal the connection between two adjacent roof tile bodies 1.

[0032] Further, such as Figure 1-4 As shown, a fire retardant layer 19 is fixedly bonded to the inner surface of the roof tile body 1 . The fire retardant layer 19 is made of an epoxy resin fire retardant coating plate. The fire retardant layer 19 can improve the fire resistance of the roof tile body 1 .

[0033] Further, such as Figure 1-4 As shown, a sound-absorbing and noise-reducing layer 20 is fixedly bonded to the outer surface of the fire-retardant layer 19 . The sound-absorbing and noise-reducing layer 20 is made of polyester fiber material. The sound-absorbing and noise-reducing layer 20 can effectively absorb and reduce noises of various frequencies.

[0034] Further, such as Figure 1-4 As shown, a heat-insulating layer 21 is fixedly bonded to the outer surface of the sound-absorbing and noise-reducing layer 20 . The heat-insulating layer 21 is made of polyurethane foam material. The heat-insulating layer 21 effectively blocks heat conduction through its extremely low thermal conductivity and highly closed-cell structure.

[0035] Working principle: Splice the first rubber seal 6 and the second rubber seal 7 on the opposite sides of the two roof tile bodies 1, embed the two connecting pieces 3 in the two first connecting grooves 2, turn the knob 18, the knob 18 drives the screw rod 17 to rotate around the inside of the second rod frame 15, drives the moving block 16 and the fastening rod 4 to move, and then drives the fastening plate 5 to move to contact and press the surface of the second connecting groove 13, and tighten the connection between the two roof tile bodies 1, put the reinforcing plate 8 into the two fixing grooves 12, and thread them together through the first fastening screw hole 9, the connecting bolt 10 and the second fastening screw hole 11, and further reinforce the connection between the two roof tile bodies 1, and the roof tile body 1 is bonded with The fire-retardant layer 19, the epoxy resin fire-retardant coating plate of the fire-retardant layer 19 can improve the fire resistance of the roof tile body 1, prevent the spread of fire, and enhance the durability and chemical corrosion resistance of the roof tile body 1. The sound-absorbing and noise-reducing layer 20 is bonded to the bottom of the fire-retardant layer 19. The internal fiber structure of the polyester fiber material of the sound-absorbing and noise-reducing layer 20 can effectively absorb and reduce noise of various frequencies, which can significantly improve the acoustic effect inside the building and reduce sound reflection and reverberation. The sound-absorbing and noise-reducing layer 20 is bonded to the bottom of the thermal insulation layer 21. The polyurethane foam material of the thermal insulation layer 21 effectively blocks heat conduction through its extremely low thermal conductivity and highly closed-cell structure, and has excellent thermal insulation performance.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A roof tile with sound absorption and noise reduction function, comprising: A roof tile body (1), wherein two first connection grooves (2) are provided on the top outer surface of the roof tile body (1), and the roof tile body (1) is characterized in that it also comprises: Two connecting members (3) are movably embedded in the inner surfaces of the two first connecting grooves (2), respectively; two first rod frames (14) are fixedly arranged on the inner surfaces of the two connecting members (3); two fastening rods (4) are movably connected to the inner surfaces of the plurality of first rod frames (14); the two fastening rods (4) are movably connected to the inner surfaces of the two connecting members (3); a fastening plate (5) is fixedly arranged on one end surface of the two fastening rods (4); a moving block (16) is fixedly arranged on the outer surfaces of the two fastening rods (4); the inner surfaces of the two moving blocks (16) are threadedly connected with screw rods (17); the two screw rods (17) are rotatably connected to the inner surfaces of the two connecting members (3), respectively.

2. The roof tile with sound absorption and noise reduction function according to claim 1, characterized in that: A second rod frame (15) is fixedly provided on one end surface of the two screw rods (17), and the two second rod frames (15) are fixedly connected to the inner surface of the connecting member (3). A knob (18) is fixedly provided on one end surface of the two screw rods (17), and two second connecting grooves (13) are provided on the top outer surface of the roof tile body (1).

3. The roof tile with sound absorption and noise reduction function according to claim 1, characterized in that: The top outer surface of the roof tile body (1) is provided with two fixing grooves (12), and the top outer surface of the roof tile body (1) is provided with a plurality of second fastening screw holes (11).

4. The roof tile with sound absorption and noise reduction function according to claim 3 is characterized in that: The inner surfaces of the two fixing grooves (12) are movably connected with a reinforcing plate (8), the outer surface of the reinforcing plate (8) is provided with a plurality of first fastening screw holes (9), and the inner surfaces of the plurality of first fastening screw holes (9) are all threadedly connected with connecting bolts (10).

5. The roof tile with sound absorption and noise reduction function according to claim 1, characterized in that: A first rubber seal (6) is fixedly provided on the outer surface of one side of the roof tile body (1), and a second rubber seal (7) is fixedly provided on the outer surface of the other side of the roof tile body (1).

6. The roof tile with sound absorption and noise reduction function according to claim 1, characterized in that: A fireproof and flame-retardant layer (19) is fixedly bonded to the inner surface of the roof tile body (1), and the fireproof and flame-retardant layer (19) is made of an epoxy resin fireproof coating plate.

7. The roof tile with sound absorption and noise reduction function according to claim 6, characterized in that: A sound-absorbing and noise-reducing layer (20) is fixedly bonded to the outer surface of the fire-retardant layer (19), and the sound-absorbing and noise-reducing layer (20) is made of polyester fiber material.

8. The roof tile with sound absorption and noise reduction function according to claim 7, characterized in that: A heat-insulating layer (21) is fixedly bonded to the outer surface of the sound-absorbing and noise-reducing layer (20), and the heat-insulating layer (21) is made of polyurethane foam material.

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