A soundproofing panel for a regulated site

Abstract

The utility model discloses a sound insulation board material for the place of regulation belongs to sound insulation board material technical field, including board material, and board material includes wear -resisting layer, and wear -resisting layer one side is equipped with waterproof layer, and waterproof layer one side is equipped with fireproof layer, and fireproof layer one side is equipped with sound insulation layer, and sound insulation layer one side is equipped with reinforcing layer, and reinforcing layer one side is equipped with base material layer, and base material layer is the wooden board, and board material outside is equipped with a plurality of lifting lugs, and board material top is equipped with keel frame, and keel frame top is equipped with a plurality of expansion bolts, and wear -resisting layer adopts the PVC board to make, and waterproof layer is the waterproof coating that forms by polyurethane waterproof paint smearing in wear -resisting layer surface, and fireproof layer is the fire -retardant coating that forms by finish type fire -retardant paint smearing in waterproof layer surface, and sound insulation layer adopts the sound insulation felt to make. The utility model discloses through setting up sound insulation layer can block outside noise interference or prevent internal sound exudation, still through wear -resisting layer and reinforcing layer to increase the wear resistance and strength of board material, avoid board material damage, prolong the service life of board material.

Description

Technical Field

[0001] This utility model belongs to the technical field of sound insulation materials, specifically relating to a sound insulation material for use in controlled areas. Background Technology

[0002] Airport control towers and other restricted areas have strict sound and light control requirements and high requirements for sound insulation performance. They usually need to use professional sound insulation materials to reduce noise transmission.

[0003] For example, Chinese patent application No. 202223309949.9 provides a sound-insulating board material, which includes a sound-insulating base plate, a sound-insulating box, an inner sound-insulating core plate, sound-insulating felt sheets, and sound-insulating felt surrounds to form a reinforced sound-insulating structure that surrounds the sound-insulating base plate. The inner cavity of the sound-insulating box contains an inner sound-insulating core plate with double-sided adhesive sound-insulating felt sheets. The sound-insulating base plate for sealing the sound-insulating box is embedded and bonded to the box wall above the inner sound-insulating core plate and the sound-insulating felt sheets. Sound-insulating felt surrounds are attached to the four outer walls of the sound-insulating box. The sound-insulating structure is added to the sound-insulating base plate, and the sound-insulating board material formed by the sound-insulating structure and the sound-insulating base plate has good sound insulation at the joints between the boards. At the same time, the boards have a good connection structure to provide a pull-forward connection when they are joined. The multi-layered sound-insulating materials make this type of sound-insulating board material have a stronger sound insulation effect.

[0004] However, the following problems still exist in this technical solution: the plate material has low wear resistance and low strength, and is easily damaged. Utility Model Content

[0005] The purpose of this invention is to provide a soundproofing panel for controlled areas. By setting a soundproofing layer, it can block external noise interference or prevent internal sound leakage. Furthermore, by using a wear-resistant layer and a reinforcing layer, it can increase the wear resistance and strength of the panel, avoid damage to the panel, and extend the service life of the panel, thereby solving the above-mentioned shortcomings in the technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sound insulation board for controlled areas, comprising a board, the board comprising a wear-resistant layer, a waterproof layer on one side of the wear-resistant layer, a fireproof layer on one side of the waterproof layer, a sound insulation layer on one side of the fireproof layer, a reinforcing layer on one side of the sound insulation layer, and a base material layer on one side of the reinforcing layer, the base material layer being a wooden board.

[0007] Furthermore, the exterior of the board is provided with multiple lifting lugs, and the top of the board is provided with a keel frame, with multiple expansion bolts on the top of the keel frame for installing this utility model.

[0008] Furthermore, the wear-resistant layer is made of PVC board to give the board wear resistance.

[0009] Furthermore, the waterproof layer is a waterproof coating formed by applying polyurethane waterproof coating to the surface of the wear-resistant layer, which can prevent water from seeping into the interior of the board and extend the service life of the board.

[0010] Furthermore, the fireproof layer is a fireproof coating formed by applying a decorative fireproof paint to the surface of the waterproof layer, which enables the board to have fire resistance.

[0011] Furthermore, the sound insulation layer is made of sound-absorbing felt, which can effectively block the transmission of sound.

[0012] Furthermore, the reinforcing layer is made of carbon fiber sheets to increase the strength of the sheet.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. The sound insulation layer in this utility model is made of sound insulation felt, which is a sound insulation material made of rubber, polymer materials and other main raw materials. It has high density and flexibility, and can effectively block the transmission of sound to achieve better sound insulation effect. By setting the sound insulation layer, external noise interference can be blocked or internal sound leakage can be prevented.

[0014] 2. The wear-resistant layer in this utility model is made of PVC board. PVC board usually adopts a multi-layer composite structure. The thickness of the wear-resistant layer is increased by multi-layer composite structure and high temperature and high pressure process. The surface protective film can resist daily wear. By setting the wear-resistant layer, the surface of the board can be prevented from being worn and the service life of the board can be extended.

[0015] 3. The reinforcing layer in this utility model is made of carbon fiber plate. The reinforcing principle of carbon fiber plate is to attach carbon fiber plate to the surface of the structure by bonding material. It has ultra-high strength and lightweight characteristics, and can share the load to improve the load-bearing capacity. By setting the reinforcing layer, the strength of the plate can be increased and the service life of the plate can be extended. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a front view of the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of the plate and the lifting lug of this utility model.

[0019] Figure 3 This is a top view of the sheet metal of this utility model.

[0020] Figure 4 For the present utility model Figure 3 Cross-sectional view along direction A.

[0021] Figure 5 This is a schematic diagram of the keel frame and expansion bolts of this utility model.

[0022] Explanation of reference numerals in the attached figures: 1. Board material, 101. Wear-resistant layer, 102. Waterproof layer, 103. Fireproof layer, 104. Sound insulation layer, 105. Reinforcing layer, 106. Substrate layer; 2. Lifting lugs, 3. Frame frame, 4. Expansion bolts. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] This utility model provides, for example Figures 1-5 The invention described herein is a soundproofing panel for use in controlled areas. The panel includes a panel 1, which comprises a wear-resistant layer 101, a waterproof layer 102 on one side of the wear-resistant layer 101, a fireproof layer 103 on one side of the waterproof layer 102, a soundproofing layer 104 on one side of the fireproof layer 103, a reinforcing layer 105 on one side of the soundproofing layer 104, and a base material layer 106 on one side of the reinforcing layer 105. The base material layer 106 is a wooden board. Multiple lifting lugs 2 are provided on the exterior of the panel 1, and a keel frame 3 is provided on the top of the panel 1. Multiple expansion bolts 4 are provided on the top of the keel frame 3, allowing the invention to be installed using the expansion bolts 4.

[0025] like Figure 4 As shown, the wear-resistant layer 101 is made of PVC board. The PVC board in this utility model adopts a multi-layer composite structure. The thickness of the wear-resistant layer is increased by the multi-layer composite structure and high temperature and high pressure process. The surface protective film can resist daily wear. By setting the wear-resistant layer 101, the surface of the board 1 can be prevented from being worn and the service life of the board 1 can be extended.

[0026] like Figure 4 As shown, the waterproof layer 102 is a waterproof coating formed by applying polyurethane waterproof coating to the surface of the wear-resistant layer 101. The polyurethane waterproof coating in this utility model has excellent waterproof performance. Its coating film has the characteristics of high strength, high elongation, and strong weather resistance. It can adapt to construction on damp or dry substrates and penetrate into the gaps of the base layer to form a dense coating film. By setting the waterproof layer 102, water can be prevented from seeping into the interior of the board 1, thus extending the service life of the board 1.

[0027] like Figure 4As shown, the fireproof layer 103 is a fireproof coating formed by applying a decorative fireproof paint to the surface of the waterproof layer 102. The decorative fireproof paint in this utility model is made of lightweight heat-insulating aggregates such as expanded vermiculite and perlite. When exposed to fire, it expands and foams to form a heat-insulating foam layer. It achieves flame retardancy by isolating oxygen, delaying heat conduction and heat absorption. By setting the fireproof layer 103, the board 1 can be made fireproof, improving the safety of use.

[0028] like Figure 4 As shown, the sound insulation layer 104 is made of sound insulation felt. The sound insulation felt in this utility model is a sound insulation material made of rubber, polymer materials and other main raw materials. It has high density and flexibility, and can effectively block the transmission of sound to achieve better sound insulation effect. By setting the sound insulation layer 104, external noise interference can be blocked or internal sound leakage can be prevented.

[0029] like Figure 4 As shown, the reinforcing layer 105 is made of carbon fiber plate. The reinforcing principle of the carbon fiber plate in this utility model is to attach the carbon fiber plate to the surface of the structure by means of adhesive material. It has ultra-high strength and lightweight characteristics, and can share the load and improve the bearing capacity. By setting the reinforcing layer 105, the strength of the plate 1 can be increased and the service life of the plate 1 can be extended.

[0030] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sound insulation board for controlled areas, comprising a board (1), characterized in that: The board (1) includes a wear-resistant layer (101), a waterproof layer (102) on one side of the wear-resistant layer (101), a fireproof layer (103) on one side of the waterproof layer (102), a sound insulation layer (104) on one side of the fireproof layer (103), a reinforcing layer (105) on one side of the sound insulation layer (104), and a substrate layer (106) on one side of the reinforcing layer (105); the board (1) has multiple lifting lugs (2) on its exterior, a keel frame (3) on the top of the board (1), and multiple expansion bolts (4) on the top of the keel frame (3).

2. The sound insulation board for controlled areas according to claim 1, characterized in that: The wear-resistant layer (101) is made of PVC board.

3. The sound insulation board for controlled areas according to claim 1, characterized in that: The waterproof layer (102) is a waterproof coating formed by applying polyurethane waterproof coating to the surface of the wear-resistant layer (101).

4. The sound insulation board for controlled areas according to claim 1, characterized in that: The fireproof layer (103) is a fireproof coating formed by applying decorative fireproof paint to the surface of the waterproof layer (102).

5. The sound insulation board for controlled areas according to claim 1, characterized in that: The sound insulation layer (104) is made of sound insulation felt.

6. The sound insulation board for controlled areas according to claim 1, characterized in that: The reinforcing layer (105) is made of carbon fiber plate.

7. The sound insulation board for controlled areas according to claim 1, characterized in that: The substrate layer (106) is a wood board.

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