A modular noise reduction installation design structure for a large-span curved surface stainless steel suspended ceiling

Abstract

The application discloses a module type noise reduction installation design structure of a large-span curved surface stainless steel suspended ceiling and belongs to the technical field of building decoration. The module type noise reduction installation design structure comprises a first keel, a second keel, an arc-shaped suspended ceiling plate, a sound insulation mechanism and a sound absorption adjusting mechanism. The first keel is in parallel arrangement and is hung on a top wall base layer through a plurality of first suspending rods. The second keel is in parallel arrangement and is fixedly connected to the bottom of the first keel and is arranged perpendicularly between the first keel. A plurality of V-shaped gypsum boards are hung on the second keel, the arc-shaped suspended ceiling plate and the top wall base layer are divided into a plurality of small spaces, a plurality of sound absorption grooves are formed on the top of the arc-shaped suspended ceiling plate, the noise reduction effect is good, the module type clamping installation of the suspended ceiling is realized, the cumbersome operation of bonding the wood base layer with the stainless steel suspended ceiling plate is avoided, the construction is simple and convenient, the construction efficiency is high, and time and labor are saved.

Description

Technical Field

[0001] This invention belongs to the field of architectural decoration technology, and in particular relates to a modular noise reduction installation design structure for a large-span curved stainless steel ceiling. Background Technology

[0002] Stainless steel, as a building decoration material, possesses excellent decorative properties and is widely favored by designers, especially in hotels and shopping malls. A suspended ceiling refers to the decoration of the top of a dwelling. Simply put, it refers to the decoration of the ceiling and is an important part of interior decoration. Therefore, the use of stainless steel suspended ceilings has become the mainstream for large-span ceiling installations. Due to the excellent plasticity of stainless steel, stainless steel suspended ceilings can have a variety of curved shapes.

[0003] Currently, when using stainless steel for the overall surface layer in large spaces, a large cavity is formed inside the conversion layer, which generates a certain amount of echo. The conventional noise reduction method is to use adhesive to bond the stainless steel ceiling panels to the wooden base layer. However, the construction of large-area irregular curved wooden base layers is difficult and requires a lot of manpower and financial resources. Summary of the Invention

[0004] The purpose of this invention is to address the problem that when installing large-span curved stainless steel ceilings, it is necessary to glue the stainless steel ceiling panels to a wooden base to achieve noise reduction, which leads to high construction difficulty, high consumption of manpower and resources, and poor noise reduction effect. Therefore, this invention proposes a modular noise reduction installation design structure for large-span curved stainless steel ceilings.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a modular noise reduction installation design structure for a large-span curved stainless steel ceiling, comprising a first keel, a second keel, an arc-shaped ceiling panel, a sound insulation mechanism, and a sound absorption adjustment mechanism. The first keel consists of multiple parallel members, suspended from the ceiling / wall base by multiple first hangers. The second keel consists of multiple parallel members, fixedly connected to the bottom of the first keel, and arranged perpendicularly to it. The arc-shaped ceiling panel is a downwardly arched arc-shaped panel, and its top surface is supported by multiple first hangers. Two hangers are suspended from the second keel. Multiple corner bracket connectors are provided on the top surface of the curved ceiling panel. Corner bracket snap-fit ​​pieces are provided on the lower end of the second hanger. The corner bracket snap-fit ​​pieces snap into the side of the corner bracket connectors. The sound insulation mechanism is snapped onto the second keel and is located between the second keel and the curved ceiling panel. The sound absorption adjustment mechanism is fixedly installed on the multiple corner bracket snap-fit ​​pieces. The sound absorption adjustment mechanism abuts against the top surface of the curved ceiling panel and forms a sound absorption groove with the curved ceiling panel. The sound absorption adjustment mechanism is located between the curved ceiling panel and the sound insulation mechanism.

[0006] As a further description of the above technical solution:

[0007] The corner bracket connector has a fan-shaped cross-section, and the curved surface of the corner bracket connector coincides with the top surface of the arc-shaped ceiling panel.

[0008] As a further description of the above technical solution:

[0009] The corner bracket connector has a T-shaped slot on its side and a T-shaped boss on its lower end, which engages with the T-shaped slot.

[0010] As a further description of the above technical solution:

[0011] The sound insulation mechanism includes a sound insulation panel and edge clips. The edge clips are fixedly disposed on the edges of opposite sides of the sound insulation panel, and the two edge clips are respectively snapped onto two adjacent second keels.

[0012] As a further description of the above technical solution:

[0013] The sound insulation panel has a V-shaped cross-section.

[0014] As a further description of the above technical solution:

[0015] The sound insulation board is gypsum board.

[0016] As a further description of the above technical solution:

[0017] The sound absorption adjustment mechanism includes a support plate, a support rod, a guide rod, and a straightening roller. There are two support plates arranged parallel to each other. The support plates are fixed on multiple corner bracket fasteners and are attached to the top surface of the arc-shaped ceiling panel. The two support plates and the arc-shaped ceiling panel form the sound absorption groove. The two ends of the support rod are slidably mounted on the two support plates respectively. The guide rod passes vertically through the support rod and is threadedly connected to the support rod. The straightening roller is fixed on the end of the guide rod and abuts against the top surface of the arc-shaped ceiling panel.

[0018] As a further description of the above technical solution:

[0019] The support plate has a waist-shaped groove, and the fixing knob passes through the waist-shaped groove and is threadedly connected to the support rod.

[0020] As a further description of the above technical solution:

[0021] The end of the support rod is connected to the orthopedic roller via a bearing.

[0022] As a further description of the above technical solution:

[0023] The orthopedic roller is covered with sound-absorbing cotton.

[0024] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0025] 1. In this invention, multiple V-shaped gypsum boards are hung on the second keel to divide the space between the curved ceiling panel and the base layer of the ceiling and wall into multiple small spaces, which achieves the effect of sound insulation and noise reduction. Multiple sound-absorbing grooves are formed on the top of the curved ceiling panel, which has a good noise reduction effect. The modular snap-fit ​​installation of the ceiling is realized, thereby avoiding the cumbersome operation of bonding stainless steel ceiling panels to the wooden base layer. The construction is simple and convenient, with high construction efficiency, saving time and effort.

[0026] 2. In this invention, the position of the straightening roller is adjusted by sliding the support rod in the waist-shaped groove, and the guide rod is rotated on the support rod, thereby adjusting the straightening roller to correct the curvature of the arc-shaped ceiling panel, thus ensuring that the large-span curved stainless steel ceiling panel does not deform and has a good decorative effect. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of a modular noise reduction installation design for a large-span curved stainless steel ceiling.

[0028] Figure 2 for Figure 1 A magnified view of part A in the middle.

[0029] Figure 3This is a schematic diagram of the internal structure of a modular noise reduction installation design for a large-span curved stainless steel ceiling.

[0030] Figure 4 for Figure 3 A magnified view of part B in the middle section.

[0031] Figure 5 This is a schematic diagram of the sound insulation mechanism in a modular noise reduction installation design structure for a large-span curved stainless steel ceiling.

[0032] Legend:

[0033] 1. First keel; 2. Second keel; 3. Curved ceiling panel; 4. Sound insulation mechanism; 41. Sound insulation board; 42. Edge clip; 5. Sound absorption adjustment mechanism; 51. Support plate; 52. Support rod; 53. Guide rod; 54. Shaping roller; 6. First hanger; 7. Ceiling and wall base layer; 8. Second hanger; 9. Corner bracket connector; 10. Corner bracket clip; 11. Sound absorption groove; 12. T-shaped slot; 13. T-shaped boss; 14. Waist-shaped groove; 15. Fixing knob. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the embodiments of this invention, it should be noted that the terms "upper," "inner," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0035] Please see Figure 1-5This invention provides a technical solution: a modular noise reduction installation design structure for a large-span curved stainless steel ceiling, including a first keel 1, a second keel 2, an arc-shaped ceiling panel 3, a sound insulation mechanism 4, and a sound absorption adjustment mechanism 5. The first keel 1 consists of multiple parallel members, suspended from the ceiling base 7 by multiple first hangers 6. The second keel 2 consists of multiple parallel members, fixedly connected to the bottom of the first keel 1, and arranged perpendicularly to the first keel 1. The arc-shaped ceiling panel 3 is a downwardly arched arc-shaped panel, and its top surface is suspended from the second keel 1 by multiple second hangers 8. On the keel 2, multiple corner bracket connectors 9 are provided on the top surface of the arc-shaped ceiling panel 3. An angle bracket snap-fit ​​10 is provided on the lower end of the second hanger 8. The angle bracket snap-fit ​​10 snaps into the side of the angle bracket connector 9. The sound insulation mechanism 4 is snapped onto the second keel 2 and is located between the second keel 2 and the arc-shaped ceiling panel 3. The sound absorption adjustment mechanism 5 is fixedly provided on the multiple angle bracket snap-fit ​​10. The sound absorption adjustment mechanism 5 abuts against the top surface of the arc-shaped ceiling panel 3 and forms a sound absorption groove 11 with the arc-shaped ceiling panel 3. The sound absorption adjustment mechanism 5 is located between the arc-shaped ceiling panel 3 and the sound insulation mechanism 4.

[0036] The corner bracket connector 10 has a fan-shaped cross section, and the curved surface on the corner bracket connector 10 coincides with the top surface of the arc-shaped ceiling panel 3. This ensures that when the corner bracket is fixedly connected to the curved surface of the arc-shaped ceiling panel 3, no stress point will be generated on the arc-shaped ceiling panel 3, thereby protecting the arc-shaped ceiling panel 3 from deformation.

[0037] The corner bracket connector 9 has a T-shaped slot 12 on its side and a T-shaped boss 13 on its lower end. The T-shaped boss 13 is engaged in the T-shaped slot 12, which facilitates the quick connection of the second hanger 8 to the corner bracket.

[0038] The sound insulation mechanism 4 includes a sound insulation plate 41 and edge clips 42. The edge clips 42 are fixedly disposed on the edges of opposite sides of the sound insulation plate 41, and the two edge clips 42 are respectively clipped onto two adjacent second keels 2.

[0039] The sound insulation panel 41 has a V-shaped cross section, and the V-shaped sound insulation panels 41 are arranged in an alternating pattern. The space between the arc-shaped ceiling panel 3 and the ceiling and wall base 7 is divided into multiple small spaces, thereby reducing echo.

[0040] The sound insulation board 41 is gypsum board;

[0041] The sound absorption adjustment mechanism 5 includes a support plate 51, a support rod 52, a guide rod 53, and a straightening roller 54. The support plate 51 consists of two parallel pieces, fixedly mounted on multiple corner bracket fasteners 10, and attached to the top surface of the curved ceiling panel 3. The two support plates 51 and the curved ceiling panel 3 form a sound absorption groove 11. The two ends of the support rod 52 are slidably mounted on the two support plates 51, and the guide rod 53 passes vertically through the... The support rod 52 is provided, and the guide rod 53 is threadedly connected to the support rod 52. The straightening roller 54 is fixedly mounted on the end of the guide rod 53 and abuts against the top surface of the arc-shaped ceiling panel 3. After the support plate 51 and the arc-shaped ceiling panel 3 form the sound-absorbing groove 11, the sound-absorbing groove 11 divides the space into multiple sound-absorbing spaces again, which plays a role in noise reduction. At the same time, by using the structure of the sound-absorbing groove 11, the guide rod 53 is turned on the support rod 52 to rotate, thereby controlling the straightening roller 54 to straighten the surface of the arc-shaped ceiling panel 3.

[0042] The support plate 51 has a waist-shaped groove 14. The fixing knob 15 passes through the waist-shaped groove 14 and is threadedly connected to the support rod 52, which facilitates the position adjustment of the support rod 52 and the straightening roller 54, thereby correcting the curved surface at different positions on the arc-shaped ceiling panel 3.

[0043] The end of the support rod 52 is connected to the orthopedic roller 54 via a bearing;

[0044] The orthopedic roller 54 is covered with sound-absorbing cotton.

[0045] Working principle: First, the first keel 1 is suspended from the ceiling base 7 by the first hanger 6. The second keel 2 is fixed to the first keel 1, and the second hanger 8 is fixed to the bottom of the second keel 2, completing the installation of the suspended base. Second, the support plate 51 is fixed to the corner bracket connectors 10 on the multiple second hangers 8, raising the curved ceiling panel 3. The T-shaped protrusions 13 on the corner bracket connectors 10 are engaged in the T-shaped slots 12 on the corner bracket connectors 9, and the curved surface of the support plate 51 abuts against the curved ceiling panel 3. On the top surface, a sound-absorbing groove 11 is formed. Then, the support rod 52 slides in the waist-shaped groove 14 on the support plate 51 to adjust the straightening roller 54 to the preset position. The fixing knob 15 is turned to fix the support rod 52. The guide rod 53 is turned to spirally push on the support rod 52. The straightening roller 54 abuts against the curved surface of the arc-shaped ceiling plate 3 to correct the curvature. Finally, the V-shaped sound insulation board 41 is placed between the arc-shaped ceiling plate 3 and the second keel 2. The edge clips 42 are aligned and clipped into the two adjacent second keels 2 to complete the installation.

[0046] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A modular noise-reducing installation design structure for a large-span curved stainless steel ceiling, characterized in that: The system includes a first keel (1), a second keel (2), an arc-shaped ceiling panel (3), a sound insulation mechanism (4), and a sound absorption adjustment mechanism (5). The first keel (1) consists of multiple keels arranged parallel to each other and is suspended from the base layer (7) of the ceiling wall by multiple first hangers (6). The second keel (2) consists of multiple keels arranged parallel to each other and is fixedly connected to the bottom of the first keel (1), with the second keel (2) arranged perpendicularly to the first keel (1). The arc-shaped ceiling panel (3) is an arc-shaped panel that arches downwards, and the top surface of the arc-shaped ceiling panel (3) is suspended from the second keel by multiple second hangers (8). On the keel (2), multiple corner bracket connectors (9) are provided on the top surface of the arc-shaped ceiling panel (3). A corner bracket snap-fit ​​(10) is provided on the lower end of the second hanger (8). The corner bracket snap-fit ​​(10) is snapped into the side of the corner bracket connector (9). The sound insulation mechanism (4) is snapped onto the second keel (2) and is located between the second keel (2) and the arc-shaped ceiling panel (3). The sound absorption adjustment mechanism (5) is fixed on the multiple corner bracket snap-fits (10). The sound absorption adjustment mechanism (5) abuts against the top surface of the arc-shaped ceiling panel (3) and forms a barrier with the arc-shaped ceiling panel (3). A sound-absorbing groove (11) is provided. The sound-absorbing adjustment mechanism (5) is located between the arc-shaped ceiling panel (3) and the sound insulation mechanism (4). The sound insulation mechanism (4) includes a sound insulation plate (41) and edge clips (42). The edge clips (42) are fixedly disposed at the edges of opposite sides of the sound insulation plate (41). The two edge clips (42) are respectively clipped onto two adjacent second keels (2). The sound insulation plate (41) has a V-shaped cross section. The sound-absorbing adjustment mechanism (5) includes a support plate (51), a support rod (52), a guide rod (53), and a straightening roller (54). The support plate (51) consists of two pieces arranged parallel to each other. The support plate (51) is fixedly mounted on multiple corner brackets (10) and is attached to the top surface of the arc-shaped ceiling panel (3). The two support plates (51) and the arc-shaped ceiling panel (3) form a sound-absorbing groove (11). The two ends of the support rod (52) are slidably mounted on the two support plates (51). The guide rod (53) passes vertically through the support rod (52) and is threadedly connected to the support rod (52). The orthopedic roller (54) is fixedly mounted on the end of the guide rod (53) and abuts against the top surface of the arc-shaped ceiling panel (3). The orthopedic roller (54) is covered with sound-absorbing cotton.

2. The modular noise reduction installation design structure for a large-span curved stainless steel ceiling according to claim 1, characterized in that, The corner bracket connector (10) has a fan-shaped cross-section, and the curved surface on the corner bracket connector (10) coincides with the top surface of the arc-shaped ceiling panel (3).

3. The modular noise reduction installation design structure for a large-span curved stainless steel ceiling according to claim 1, characterized in that, The corner code connector (9) has a T-shaped slot (12) on its side and a T-shaped boss (13) on its lower end. The T-shaped boss (13) is engaged in the T-shaped slot (12).

4. The modular noise reduction installation design structure for a large-span curved stainless steel ceiling according to claim 1, characterized in that, The sound insulation board (41) is gypsum board.

5. The modular noise reduction installation design structure for a large-span curved stainless steel ceiling according to claim 1, characterized in that, The support plate (51) has a waist-shaped groove (14), and the fixing knob (15) passes through the waist-shaped groove (14) and is threadedly connected to the support rod (52).

6. The modular noise reduction installation design structure for a large-span curved stainless steel ceiling according to claim 1, characterized in that, The end of the support rod (52) is connected to the orthopedic roller (54) via a bearing.

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