Intelligent station with sound insulation function
By setting up multiple noise reduction layers on the facade wall and roof of the smart station and laying sound-absorbing carpets, combined with sound insulation doors and vacuum glass, the problem of insufficient sound insulation effect in high-noise environments in the station is solved, significantly improving the sound insulation and noise reduction effect, and maintaining a harmonious community environment.
Patent Information
- Application Number
- CN202421572632.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The singing bar and audio and video rooms in the existing station have too high internal sound, resulting in insufficient sound insulation effect of the rock wool layer, affecting the living and living of the surrounding residents.
A smart station with sound insulation function is designed. By setting a first noise reduction layer and a second noise reduction layer on the facade wall and roof of the main structure of the station, and laying sound-absorbing carpets in the station, combining sound insulation doors and vacuum glass to enhance the sound insulation effect.
It significantly improves the sound insulation and noise reduction effect of the main structure of the station, especially in high-noise environments such as singing bars and audio-visual rooms, which can effectively maintain a harmonious community environment.
Smart Images
Figure CN222759475U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of post station design, and in particular to a smart post station with a sound insulation function. Background Art
[0002] As people's living standards improve, they pay more attention to their spiritual needs. Inns of all sizes are emerging on the streets of cities. Inns are no longer just places for pedestrians to rest and provide convenience, but also cultural centers, reading rooms, singing bars, audio-visual rooms, fitness rooms and other venues, enriching the lives of urban residents.
[0003] Currently, the stations on the market generally use rock wool as thermal insulation and sound insulation materials. However, for karaoke bars and audio-visual rooms, due to the excessive decibels of internal sound, the sound insulation effect of the rock wool layer in the stations is generally insufficient, affecting the daily lives of surrounding residents. Utility Model Content
[0004] In view of the above problems, the utility model provides a smart station with sound insulation function.
[0005] In order to achieve the above-mentioned invention object, the technical solution adopted by the utility model is as follows:
[0006] Provided is a smart station with sound insulation function, including a station main structure consisting of a plurality of facade walls and a top plate, wherein door panels and window panels are arranged on the facade walls, the outer walls of the facade walls and the top plate are both provided with a first noise reduction layer, a second noise reduction layer is arranged on the inner wall of the station main structure, and a sound-absorbing carpet is laid on the inner wall of the station main structure.
[0007] Furthermore, the door panels are soundproof doors, and the window panels are vacuum glass.
[0008] Furthermore, the first noise reduction layer is made of a polyurethane noise reduction layer, and the second noise reduction layer is made of a sound-absorbing perforated plate.
[0009] Furthermore, the thickness of the polyurethane noise reduction layer is not less than 50 mm.
[0010] Furthermore, the first noise reduction layer and the second noise reduction layer are divided into multiple plates, which are respectively covered on each facade wall and top plate of the main structure of the station. Reinforcements are arranged at the internal and external corners of the main structure of the station. The reinforcements include a reinforcement frame with an "L"-shaped cross-section. The reinforcement frame is fitted at the internal and external angles of the main structure of the station. The internal and external reinforcement frames at the same angle of the main structure of the station are fixedly connected by connecting bolts.
[0011] Furthermore, a door frame for installing a door leaf is provided on the facade wall, and the upper edge and both side vertical edges of the door frame are provided with sound insulation soft rubber pads for contacting the door leaf, and the lower edge of the door leaf is fixedly provided with a U-shaped sound insulation strip for contacting the door frame.
[0012] The beneficial effects of the utility model are as follows: by arranging the first noise reduction layer and the second noise reduction layer on each surface of the main structure of the station, and laying a sound-absorbing carpet on the bottom surface of the main structure of the station, the sound insulation and noise reduction effect of the main structure of the station can be greatly improved, especially for the karaoke bar and audio-visual room in the station, and a harmonious community environment can be better maintained. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of the smart station according to an embodiment of the present application.
[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the door leaf and door frame parts of an embodiment of the present application.
[0015] Among them, 11. facade wall; 12. ceiling; 13. floor; 2. door leaf; 21. U-shaped sound insulation strip; 3. window leaf; 4. first noise reduction layer; 5. second noise reduction layer; 6. sound-absorbing carpet; 7. reinforcement frame; 71. connecting bolts; 8. door frame; 81. sound insulation soft rubber pad. DETAILED DESCRIPTION
[0016] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0017] The present application embodiment discloses a smart station with sound insulation function, referring to Figure 1 and Figure 2 It includes a three-dimensional station main structure composed of several facade walls 11 and a top plate 12 on the ground 13. Door panels 2 and window panels 3 are arranged on the facade walls 11. A first noise reduction layer 4 is arranged on the outer walls of the facade walls 11 and the top plate 12. A second noise reduction layer 5 is arranged on the inner wall of the station main structure, that is, the inner wall of the facade wall 11 and the top plate 12. A sound-absorbing carpet 6 is arranged on the ground 13 inside the station main structure.
[0018] Among them, the window leaf 3 can be made of double-layer vacuum glass, and the door leaf 2 can be made of soundproof door. In the embodiment of the present application, the first noise reduction layer 4 is a polyurethane noise reduction layer, which is constructed on the outer wall of the main structure of the post station by spraying and foaming. The spraying thickness of the polyurethane noise reduction layer should not be less than 50mm. The second noise reduction layer 5 is a sound-absorbing perforated plate, the outer surface of the sound-absorbing perforated plate is a hard metal plate, and the inner surface is a sound-absorbing sponge material, which is bonded to the inner wall of the main structure of the post station by bonding.
[0019] In the embodiment of the present application, the second noise reduction layer 5 and the first noise reduction layer 4 are divided into multiple plates, which are respectively fully paved on the inner and outer walls of each facade wall 11 and the top plate 12 of the main structure of the station. Reinforcements are provided at the internal and external angles of the main structure of the station to protect the first noise reduction layer 4 and the second noise reduction layer 5 at the angles. In the embodiment of the present application, the reinforcement member may be a reinforcement frame 7, which is a metal member or a plastic steel member with an "L"-shaped cross section. The reinforcement frame 7 is provided with a plurality of strips, which are respectively attached to the inner and outer angles of each edge of the main structure of the post station, and cover the joints between the second noise reduction layer 5 inside and outside the main structure of the post station and between the first noise reduction layer 4. The reinforcement frame 7 is fixed to the facade wall 11 and the top plate 12 of the main structure of the post station by connecting bolts 71. The connecting bolts 71 may specifically be expansion screws. Through holes for the expansion screws to pass through are provided on the first noise reduction layer 4 and the second noise reduction layer 5. The expansion screws pass through the reinforcement frame 7 and the first noise reduction layer 4 / the second noise reduction layer 5 in turn, and are connected and fixed to the facade wall 11 / the top plate 12. The reinforcement frame 7 can protect the structure at the joint of the first noise reduction layer 4 and the second noise reduction layer 5, and beautify the joint.
[0020] A door frame 8 is installed on the facade wall 11, and the door leaf 2 is hingedly installed in the door frame 8. Further, in order to improve the sound insulation effect of the door leaf 2, in the embodiment of the present application, the upper edge and the vertical edges on both sides of the door frame 8 are provided with sound insulation soft rubber pads 81 for contacting the door leaf 2, and the lower edge of the door leaf 2 is fixedly provided with a U-shaped sound insulation strip 21 for contacting the door frame 8. When the door leaf 2 is closed, the sound insulation soft rubber pad 81 and the U-shaped sound insulation strip 21 fill the gap between the door leaf 2 and the door frame 8, greatly improving the sound insulation and noise reduction effect.
[0021] It should be understood by those skilled in the art that, although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A smart station with sound insulation function, characterized by: The invention comprises a main station structure composed of a plurality of facade walls (11) and a top plate (12), wherein the facade walls (11) are provided with door panels (2) and window panels (3), the outer walls of the facade walls (11) and the top plate (12) are both provided with a first noise reduction layer (4), the inner wall of the main station structure is provided with a second noise reduction layer (5), and the inner wall floor (13) of the main station structure is paved with a sound-absorbing carpet (6).
2. According to claim 1, a smart station with sound insulation function is characterized in that: The door leaf (2) is a soundproof door, and the window leaf (3) is a vacuum glass.
3. According to claim 2, a smart station with sound insulation function is characterized in that: The first noise reduction layer (4) is a polyurethane noise reduction layer, and the second noise reduction layer (5) is a sound-absorbing perforated plate.
4. According to claim 3, a smart station with sound insulation function is characterized in that: The thickness of the polyurethane noise reduction layer is not less than 50 mm.
5. According to claim 3, a smart station with sound insulation function is characterized in that: The first noise reduction layer (4) and the second noise reduction layer (5) are divided into a plurality of panels, which are respectively fully paved on each facade wall (11) and the top plate (12) of the main structure of the station. Reinforcements are arranged at the inner and outer angles of the main structure of the station. The reinforcements include a reinforcement frame (7) with an "L"-shaped cross section. The reinforcement frame (7) is fitted at the inner and outer angles of the main structure of the station. The inner and outer reinforcement frames (7) at the same angle of the main structure of the station are fixedly connected by connecting bolts (71).
6. The intelligent station with sound insulation function according to claim 1, characterized in that: The facade wall (11) is provided with a door frame (8) for mounting a door leaf (2); the upper edge and two vertical edges of the door frame (8) are provided with sound-insulating soft rubber pads (81) for contacting the door leaf (2); and the lower edge of the door leaf (2) is fixedly provided with a U-shaped sound-insulating strip (21) for contacting the door frame (8).