A lightweight and high-strength assembled soundproof partition wall vertical keel

Abstract

The utility model discloses a lightweight and high-strength assembled silent partition wall vertical keel, including an H-shaped structure for installing a sound insulation board and a C-shaped structure for installing sound insulation cotton, and two C-shaped structures are fixedly connected to the two ends of the H-shaped structure respectively; the H-shaped structure includes an inner bottom plate, two first side plates, two second side plates and two third side plates; the C-shaped structure includes an outer bottom plate, a limit plate, an outer side plate and a folding plate; the outer bottom plate and the outer side plate are perpendicular to each other, the angle between the limit plate and the outer side plate is an acute angle, and the angle between the outer side plate and the folding plate is also an acute angle; and the widths of the outer side plates in the two C-shaped structures are not equal. The utility model also provides a lightweight and high-strength assembled silent partition wall, including a sound insulation board, sound insulation cotton and the lightweight and high-strength assembled silent partition wall vertical keel as described above. The utility model realizes the improvement of the strength of the vertical keel, reduces the conduction of sound waves, and can effectively limit the installation of sound insulation cotton.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound insulation, and in particular relates to a light-weight and high-strength assembled soundproof partition wall vertical keel. Background Art

[0002] Light steel frame structure has the advantages of good performance, light weight, high degree of factory production, fast construction speed and low labor intensity. It is widely used in prefabricated walls, especially prefabricated soundproof partition walls. However, the prefabricated soundproof partition walls on the market currently need to be partially reinforced with galvanized steel pipes when installed in super-high-rise buildings and when reinforcing door and window openings, which results in a high overall cost and affects the efficiency of construction.

[0003] Therefore, it is necessary to design a lightweight and high-strength assembled soundproof partition wall vertical keel. Summary of the invention

[0004] The purpose of the utility model is to provide a lightweight and high-strength assembled soundproof partition wall vertical keel to solve the problem mentioned in the background technology that the assembled soundproof partition walls currently on the market need to be partially reinforced with galvanized steel pipes during super-high-rise installation and door and window opening reinforcement, which results in high overall costs and affects construction efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides a lightweight and high-strength assembled soundproof partition wall vertical keel, including an H-shaped structure for installing a sound insulation board and a C-shaped structure for installing a sound insulation cotton, and the two C-shaped structures are respectively fixedly connected at both ends of the H-shaped structure;

[0006] The H-shaped structure comprises an inner bottom plate, two first side plates, two second side plates and two third side plates; two long sides of the inner bottom plate are respectively vertically fixedly connected to one long side of the two first side plates, and the two first side plates are located on the same side of the plane where the inner bottom plate is located; the other long side of the first side plate is folded and connected to one long side of the second side plate, and the other long side of the second side plate is folded and connected to one long side of the third side plate, so that the second side plate is located between the first side plate and the third side plate; and the width of the second side plate is greater than the width of the first side plate;

[0007] The C-shaped structure includes an outer bottom plate, a limiting plate, an outer side plate and a folding plate; the other long side of the third side plate is vertically fixedly connected to a long side of the outer bottom plate, the other long side of the outer bottom plate is connected to a long side of the limiting plate, the other long side of the limiting plate is connected to a long side of the outer side plate, and the other long side of the outer side plate is connected to a long side of the folding plate; the outer bottom plate and the outer side plate are perpendicular to each other, the angle between the limiting plate and the outer side plate is an acute angle, and the angle between the outer side plate and the folding plate is an acute angle or a right angle; and the widths of the outer side plates in the two C-shaped structures are not equal.

[0008] In a specific embodiment, a plurality of reinforcing ribs are further provided on the inner plate surface of the outer plate, and the reinforcing ribs are used to improve the strength of the vertical keel.

[0009] In a specific embodiment, a strip-shaped boss is further provided on the inner side surface of the second side panel, and the strip-shaped boss is used to facilitate clamping of the sound insulation board and improve the strength of the vertical keel.

[0010] In a specific embodiment, the outer bottom plate is provided with a wire hole, and the wire hole is used to facilitate the installation of pipelines inside the partition wall.

[0011] In a specific implementation, the wire hole is circular.

[0012] In a specific embodiment, the width of the third side plate is smaller than the width of the second side plate, and the width of the third side plate is greater than the width of the first side plate.

[0013] In a specific embodiment, the width of the first side panel is half of the width of the second side panel.

[0014] In a specific embodiment, the lightweight and high-strength assembled soundproof partition wall vertical keels are integrally formed.

[0015] The utility model also provides a lightweight and high-strength assembled soundproof partition wall, comprising a sound insulation board, sound insulation cotton and the lightweight and high-strength assembled soundproof partition wall vertical keel as described above.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model improves the strength of the vertical keel, reduces the conduction of sound waves, and can effectively limit the installation of sound insulation cotton.

[0018] The C-shaped structure in the utility model is an asymmetric setting, and the strength of the vertical purlins can be made higher by adopting two lightweight and high-strength assembled sound-proof partition wall vertical purlins that are interlocked with each other. The asymmetric setting makes it more convenient and more fitting for the two lightweight and high-strength assembled sound-proof partition wall vertical purlins to be interlocked with each other.

[0019] The H-shaped structure adopted by the utility model can clamp the sound insulation board more stably, especially the inner side plate surface of the second side plate is also provided with a strip boss, which makes it more convenient to clamp the sound insulation board.

[0020] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0022] Figure 1 It is a cross-sectional schematic diagram of a vertical keel of an assembled soundproof partition wall of the utility model;

[0023] Figure 2 It is a schematic diagram of a vertical keel of an assembled soundproof partition wall of the utility model;

[0024] Figure 3 It is a cross-sectional schematic diagram of an assembled soundproof partition wall of the utility model;

[0025] Figure 4 It is a schematic diagram of an assembled soundproof partition wall of the utility model;

[0026] Figure 5 It is a cross-sectional schematic diagram of two assembled soundproof partition wall vertical keels interlocking with each other in the utility model;

[0027] Figure 6 It is a schematic diagram of two assembled soundproof partition wall vertical keels interlocking with each other in the utility model;

[0028] Among them, 1. Lightweight and high-strength assembled soundproof partition wall vertical keel; 2. Sound insulation board; 3. Sound insulation cotton; 11. Inner bottom plate; 12. First side plate; 13. Second side plate; 14. Third side plate; 15. Outer bottom plate; 16. Limit plate; 17. Outer plate; 18. Folding plate; 19. Wire hole; 131. Strip boss; 171. Strengthening rib. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0030] Example 1

[0031] The utility model provides a lightweight and high-strength assembled soundproof partition wall vertical keel, which includes an H-shaped structure for installing a sound insulation board and a C-shaped structure for installing sound insulation cotton. The two C-shaped structures are respectively fixedly connected to the two ends of the H-shaped structure;

[0032] The H-shaped structure includes an inner bottom plate 11, two first side plates 12, two second side plates 13 and two third side plates 14; the two long sides of the inner bottom plate 11 are respectively vertically fixedly connected to one long side of the two first side plates 12, and the two first side plates 12 are located on the same side of the plane where the inner bottom plate 11 is located; the other long side of the first side plate 12 is folded and connected to one long side of the second side plate 13, and the other long side of the second side plate 13 is folded and connected to one long side of the third side plate 14, so that the second side plate 13 is between the first side plate 12 and the third side plate 14; and the width of the second side plate 13 is greater than the width of the first side plate 12;

[0033] The C-shaped structure includes an outer bottom plate 15, a limiting plate 16, an outer side plate 17 and a folding plate 18; the other long side of the third side plate 14 is vertically fixedly connected to a long side of the outer bottom plate 15, the other long side of the outer bottom plate 15 is connected to a long side of the limiting plate 16, the other long side of the limiting plate 16 is connected to a long side of the outer side plate 17, and the other long side of the outer side plate 17 is connected to a long side of the folding plate 18; the outer bottom plate 15 and the outer side plate 17 are perpendicular to each other, the angle between the limiting plate 16 and the outer side plate 17 is an acute angle, and the angle between the outer side plate 17 and the folding plate 18 is an acute angle or a right angle; and the widths of the outer side plates 17 in the two C-shaped structures are not equal. The purpose of the unequal widths of the outer side plates 17 is to enable the two vertical keels to interlock with each other, thereby playing a role in overall reinforcement.

[0034] The H-shaped structure can make the installation of the sound insulation board more convenient; the design of the limit plate 16 and the folding plate 18 are both conducive to the installation of the sound insulation cotton.

[0035] The inner side surface of the outer side plate 17 is also provided with a plurality of reinforcing ribs 171, which are used to enhance the strength of the vertical keel and can also play a limiting role when the screws are connected.

[0036] A strip-shaped boss 131 is further provided on the inner side surface of the second side plate 13 , and the strip-shaped boss 131 is used to conveniently clamp the sound insulation board and improve the strength of the vertical keel.

[0037] The outer bottom plate 15 is provided with a wire hole 19, which is used to facilitate the installation of pipelines inside the partition wall.

[0038] The wire-passing hole 19 is circular, and the circular wire-passing hole can facilitate the installation of the casing outside the pipeline, thereby protecting the pipeline inside.

[0039] The width of the third side plate 14 is smaller than that of the second side plate 13 , and the width of the third side plate 14 is greater than that of the first side plate 12 .

[0040] The width of the first side plate 12 is half of the width of the second side plate 13. Such a design enables the inner bottom plate to be located exactly in the middle of the H-shaped structure, thereby making the installation of the sound insulation board more stable.

[0041] The light-weight and high-strength assembled soundproof partition wall vertical purlin 1 is integrally formed, and the integrally formed design makes the structure of the entire light-weight and high-strength assembled soundproof partition wall vertical purlin more stable and more convenient to manufacture.

[0042] The utility model also provides a lightweight and high-strength assembled soundproof partition wall, comprising a sound insulation board 2, sound insulation cotton 3 and the lightweight and high-strength assembled soundproof partition wall vertical keel 1 as described above.

[0043] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions and substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A lightweight and high-strength assembled soundproof partition wall vertical keel, characterized in that: It includes an H-shaped structure for installing a sound insulation board and a C-shaped structure for installing a sound insulation cotton, and the two C-shaped structures are fixedly connected to both ends of the H-shaped structure respectively; The H-shaped structure comprises an inner bottom plate (11), two first side plates (12), two second side plates (13) and two third side plates (14); the two long sides of the inner bottom plate (11) are respectively vertically fixedly connected to one long side of the two first side plates (12), and the two first side plates (12) are located on the same side of the plane where the inner bottom plate (11) is located; the other long side of the first side plate (12) is folded and connected to one long side of the second side plate (13), and the other long side of the second side plate (13) is folded and connected to one long side of the third side plate (14), so that the second side plate (13) is located between the first side plate (12) and the third side plate (14); and the width of the second side plate (13) is greater than the width of the first side plate (12); The C-shaped structure comprises an outer bottom plate (15), a limiting plate (16), an outer side plate (17) and a folding plate (18); the other long side of the third side plate (14) is vertically fixedly connected to a long side of the outer bottom plate (15), the other long side of the outer bottom plate (15) is connected to a long side of the limiting plate (16), the other long side of the limiting plate (16) is connected to a long side of the outer side plate (17), and the other long side of the outer side plate (17) is connected to a long side of the folding plate (18); the outer bottom plate (15) and the outer side plate (17) are perpendicular to each other, the angle between the limiting plate (16) and the outer side plate (17) is an acute angle, and the angle between the outer side plate (17) and the folding plate (18) is an acute angle or a right angle; and the widths of the outer side plates (17) in the two C-shaped structures are not equal.

2. The lightweight and high-strength assembled soundproof partition wall vertical keel according to claim 1 is characterized in that: A plurality of reinforcing ribs (171) are also provided on the inner plate surface of the outer plate (17), and the reinforcing ribs (171) are used to increase the strength of the vertical keel.

3. The lightweight and high-strength assembled soundproof partition wall vertical keel according to claim 1 is characterized in that: A strip-shaped boss (131) is also provided on the inner side surface of the second side plate (13), and the strip-shaped boss (131) is used to facilitate clamping of the sound insulation board and improve the strength of the vertical keel.

4. The lightweight and high-strength assembled soundproof partition wall vertical keel according to claim 1 is characterized in that: The outer bottom plate (15) is provided with a wire hole (19), and the wire hole (19) is used to facilitate the installation of pipelines inside the partition wall.

5. The lightweight and high-strength assembled soundproof partition wall vertical keel according to claim 4 is characterized in that: The wire passing hole (19) is circular.

6. The lightweight and high-strength assembled soundproof partition wall vertical keel according to claim 1 is characterized in that: The width of the third side plate (14) is smaller than the width of the second side plate (13), and the width of the third side plate (14) is larger than the width of the first side plate (12).

7. The lightweight and high-strength assembled soundproof partition wall vertical keel according to claim 1 is characterized in that: The width of the first side plate (12) is half the width of the second side plate (13).

8. The lightweight and high-strength assembled soundproof partition wall vertical keel according to claim 1 is characterized in that: The lightweight and high-strength assembled soundproof partition wall vertical keel (1) is integrally formed.

9. A lightweight and high-strength assembled soundproof partition wall, characterized in that: It comprises a sound insulation board (2), sound insulation cotton (3) and a lightweight and high-strength assembled soundproof partition wall vertical keel (1) as described in any one of claims 1 to 8.

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