Plant gypsum partition wall

Abstract

The utility model discloses a plant gypsum partition wall, which belongs to the technical field of building, and comprises a main plate body, a connecting plate, a layer plate and a surface layer in sequence from inside to outside, yielding grooves are formed in two sides of the main plate body, a plurality of weight reduction openings penetrating through the main plate body are formed in the yielding grooves along the length direction of the main plate body, and sound insulation pads are arranged in the yielding grooves. The sound insulation pad is arranged in a bent shape, and a sound insulation cavity is formed between the main plate body and the connecting plate. According to the gypsum partition wall for the factory building, concentrated reflection of sound energy is reduced, the sound insulation effect of the partition wall is further improved, the fireproof gypsum boards are adopted as the laminates, the partition wall has the fireproof effect, and the gypsum boards have good environmental protection performance.

Description

Technical Field

[0001] This utility model relates to the field of building technology, and more specifically, to gypsum board partitions for factory buildings. Background Technology

[0002] Partition walls are walls that separate the interior spaces of a building. They are generally required to be lightweight, thin, and have good sound insulation performance.

[0003] Chinese utility model patent with announcement number CN220889066U introduces a prefabricated lightweight partition wall panel, which relates to the field of lightweight partition wall panel technology. It includes a noise reduction mechanism, a fire prevention mechanism fixedly connected between the inner surface walls of the noise reduction mechanism, and a wall panel body. The outer surface wall of the wall panel body has two sets of holes, a top cover plate is fixedly installed on the top of the wall panel body, a groove is provided on one side of the outer wall of the wall panel body, and a protrusion is fixedly connected to one side of the outer wall of the wall panel body.

[0004] The above solution addresses the problem by installing sound-absorbing panels and damping sound insulation sheets inside the wall panel body in conjunction with a noise-reducing mechanism. This significantly improves sound insulation, ensuring people's sleep quality and enhancing their quality of life. The internal light steel frame effectively prevents the wall panel from deforming due to external factors, enhancing its stability and ensuring people's safety. The material is lightweight, easy to install, and has a low risk factor.

[0005] This application provides another technical solution to this technical problem. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide gypsum board partitions for factory buildings.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0008] The gypsum board partition wall of the factory building includes, from the inside out, a main body, a connecting plate, a shelf and a surface layer. Both sides of the main body are formed with relief grooves. Several weight reduction openings are provided in the relief grooves along the length of the main body. Sound insulation pads are provided in the relief grooves. The sound insulation pads are curved. A sound insulation cavity is formed between the main body and the connecting plate.

[0009] The present invention is further configured such that: the connecting plate is formed with a support protrusion for extending into the weight reduction port, and the sound insulation pad is disposed along the gap between the support protrusion and the weight reduction port, and between the main body and the connecting plate.

[0010] The present invention is further configured such that there is a clearance fit between the support protrusion and the weight reduction opening, and between the sound insulation pad and the support protrusion and the weight reduction opening.

[0011] The present invention is further configured such that: the sound insulation pad includes sound insulation cotton and a moisture-proof film located on both sides of the sound insulation cotton.

[0012] The present invention is further configured such that the sound insulation cotton is made of polyester fiber sound-absorbing cotton.

[0013] The present invention is further configured such that the shelf is made of fireproof gypsum board.

[0014] In summary, this utility model has the following beneficial effects:

[0015] The uneven surface of the sound insulation cotton increases its surface area and improves its absorption efficiency. At the same time, this design disperses sound waves into diffuse reflections in different directions, reducing concentrated sound energy reflections and thus increasing the sound insulation effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the sound insulation pad in this utility model.

[0019] In the diagram: 1. Main board; 2. Connecting board; 3. Sheet; 4. Surface layer; 5. Sound insulation pad; 6. Weight reduction port; 7. Support protrusion; 8. Sound insulation cotton; 9. Moisture-proof membrane. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model 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 present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] like Figure 1 and Figure 2As shown, this application provides a gypsum board partition wall for a factory, which includes, from the inside out, a main body 1, a connecting plate 2, a shelf 3, and a surface layer 4. The main body 1 and the connecting plate 2, and the connecting plate 2 and the shelf 3 are fixed together by anchors. The surface layer 4 is connected to the shelf 3 by an adhesive. The shelf 3 is made of fireproof gypsum board, which gives the partition wall a fireproof effect and the gypsum board has good environmental protection properties. The main body 1 has relief grooves formed on both sides, and sound insulation pads 5 are set in the relief grooves. The sound insulation pads 5 are squeezed by the main body 1 and the connecting plate 2. At the same time, several weight reduction holes 6 are set in the relief grooves along the length of the main body 1, penetrating the main body 1. While reducing the weight of the main body 1, the weight reduction holes 6 can make the main body 1 and the connecting plate 2 form a sound insulation cavity. The still air in the sound insulation cavity can enhance the sound insulation effect of the partition wall.

[0022] like Figure 2 As shown, the connecting plate 2 is formed with a support protrusion 7 for sliding into the weight reduction port 6. There are gaps between the support protrusion 7 and the weight reduction port 6, and between the main body 1 and the connecting plate 2. The sound insulation pad 5 will enter into the weight reduction port 6 and move along the side wall of the weight reduction port 6, eventually making the sound insulation pad 5 bend. Its surface is uneven compared to the surface layer 4. This setting can increase the surface area of ​​the sound insulation cotton 8 and improve the absorption efficiency. At the same time, this setting can disperse the sound waves into diffuse reflections in different directions, reduce the concentrated reflection of sound energy, and thus increase the sound insulation effect.

[0023] like Figure 2 As shown, there is a gap fit between the support protrusion 7 and the weight reduction opening 6, as well as between the sound insulation pad 5 and the support protrusion 7 and the weight reduction opening 6. The sound insulation pad 5, which is not in contact with the support protrusion 7 and the weight reduction opening 6, can vibrate within the weight reduction opening 6 under the action of sound wave energy, thereby consuming sound wave energy and increasing the sound insulation effect.

[0024] like Figure 3 As shown, the sound insulation pad 5 includes sound insulation cotton 8 and moisture-proof membrane 9 located on both sides of the sound insulation cotton 8. The sound insulation cotton 8 is made of polyester fiber sound-absorbing cotton, which can ensure the sound insulation effect of the partition wall and increase the moisture-proof effect.

[0025] In summary, the partition wall provided in this embodiment reduces the concentrated reflection of sound energy, thereby increasing the sound insulation effect of the partition wall.

[0026] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A factory building gypsum partition wall, characterized in that: From the inside out, it includes a main body (1), a connecting plate (2), a layer plate (3) and a surface layer (4). Both sides of the main body (1) are formed with relief grooves. Several weight reduction holes (6) are provided in the relief grooves along the length of the main body (1). Sound insulation pads (5) are provided in the relief grooves. The sound insulation pads (5) are curved. A sound insulation cavity is formed between the main body (1) and the connecting plate (2).

2. The plant gypsum partition wall according to claim 1, characterized in that: The connecting plate (2) is formed with a support protrusion (7) for extending into the weight reduction port (6), and the sound insulation pad (5) is arranged along the gap between the support protrusion (7) and the weight reduction port (6), and between the main body (1) and the connecting plate (2).

3. The plant gypsum partition wall according to claim 2, characterized in that: The support protrusion (7) and the weight reduction port (6) are fitted with clearance, as are the sound insulation pad (5) and the support protrusion (7) and the weight reduction port (6).

4. The plant gypsum partition wall according to claim 1, characterized in that: The sound insulation pad (5) includes sound insulation cotton (8) and moisture-proof membrane (9) located on both sides of the sound insulation cotton (8).

5. The plant gypsum partition wall according to claim 4, characterized in that: The sound insulation cotton (8) is made of polyester fiber sound-absorbing cotton.

6. The plant gypsum partition wall of claim 1, wherein: The shelf (3) is made of fireproof gypsum board.

Images