Sound-proof and fireproof light ship plate

Abstract

The utility model discloses a sound-proof and fireproof light ship plate, which belongs to the technical field of sound insulation and fire prevention and comprises a plate body and glass wool. The rectangular groove is formed in one side of the plate body, the glass wool is matched with the rectangular groove and located in the rectangular groove, and glass fiber aluminum foil cloth is arranged on one side of the glass wool; according to the sound-proof fireproof light ship plate, the sound-proof layer painted on one side of the sound-proof fireproof light ship plate is matched with the sound-proof holes formed in one ends of the multiple positioning pins, so that the sound transmission path can be effectively absorbed and blocked, the sound-proof effect of the ship plate is remarkably enhanced, a more quiet and comfortable environment is created for the interior of a ship body, and meanwhile, the sound-proof fireproof light ship plate has a good sound-proof effect. And a plurality of limiting rings are mounted on the outer sides of a plurality of positioning pins, and are matched with limiting grooves formed in the glass wool, so that the position of the glass wool can be precisely limited, the glass wool is prevented from shifting or loosening in the long-term use process, and the overall durability and practicability of the sound-proof and fireproof light ship plate are better in use.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound insulation and fire prevention, and particularly relates to a sound insulation and fire prevention lightweight shipboard. Background Technique

[0002] The sound insulation and fire prevention lightweight shipboard is a marine board with excellent sound insulation performance, fire prevention performance and lightweight characteristics. It is usually composed of a variety of materials compounded to meet the requirements of ships for noise control, fire safety and reduction of hull weight during navigation. The sound insulation and fire prevention lightweight shipboard can not only reduce noise pollution, reduce the impact of these noises on crew members and passengers, improve the comfort of living and working environments, but also effectively prevent the spread of fire in case of a fire, and strive for precious time for escape and rescue. The sound insulation and fire prevention lightweight shipboard is usually applied to fields such as shipbuilding and ship renovation.

[0003] Chinese Patent Publication No. CN221567571U discloses a combined lightweight sound insulation, fire prevention and heat preservation building partition wall, which includes a stainless steel sheath with an annular structure, a heat preservation layer and a sound insulation and fire prevention layer arranged in the stainless steel sheath. There is a combined connection structure between the stainless steel sheaths, which can be spliced in sequence. A combined reinforcement and corrosion-resistant layer is arranged between the heat preservation layer and the sound insulation and fire prevention layer. A moisture-proof layer is arranged on the outside of the heat preservation layer, and a sunscreen layer is arranged on the outside of the sound insulation and fire prevention layer. The combined connection structure on the stainless steel sheath is composed of a connecting convex ring on one side and an inner groove opened at the corresponding position on the other side. An insertion groove is opened on the connecting convex ring, and a through connecting groove is opened in the front and rear directions of the inner groove; the combined lightweight sound insulation, fire prevention and heat preservation building partition wall is simple to use, convenient for combined connection, has good moisture-proof and sun-proof effects, is convenient for flexible adjustment of the use mode, has higher internal strength, has good corrosion resistance, and can be recycled after being discarded, and has high practical value.

[0004] In the actual use process of this utility model, the design incorporates dual considerations of sound insulation and fire prevention. However, in actual application, its sound insulation effect is often limited by the sound insulation and fire prevention layer only painted on the outside. This single treatment method is unable to cope effectively in the face of complex and changeable noise environments, making it difficult to comprehensively and effectively isolate noise, and inevitably affecting the living and working experiences of crew members and passengers. This limitation weakens to a certain extent the comfort and safety that the sound insulation and fire prevention lightweight shipboard should provide, making its practicality in actual use somewhat lacking. Content of the Utility Model

[0005] The utility model provides a sound insulation and fire prevention lightweight shipboard to solve the problem that it is difficult to completely absorb and isolate noise in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: A sound insulation and fire prevention lightweight shipboard, comprising:

[0007] A plate body and glass wool;

[0008] A rectangular groove is formed on one side of the plate body. The glass wool is adapted to the rectangular groove and is located in the rectangular groove. A fiberglass aluminum foil cloth is provided on one side of the glass wool;

[0009] An installation groove is formed on one side of the plate body. A positioning groove is formed on the other side of the plate body. An installation plate adapted to the installation groove is provided in the positioning groove;

[0010] A plurality of positioning pins are all arranged in the rectangular groove. The plurality of positioning pins are all arranged in a frustum shape and are evenly distributed on one side of the rectangular groove.

[0011] In order to ensure the sound insulation effect of the sound insulation and fireproof lightweight shipboard, further, sound insulation holes are formed at one ends of the plurality of positioning pins, and the plurality of sound insulation holes penetrate through one side of the rectangular groove.

[0012] As a preferred embodiment, a fireproof layer is provided on the outer side of the plate body, a sound insulation layer is provided on the outer side of the fireproof layer, and a wear-resistant layer is provided on the outer side of the sound insulation layer.

[0013] As a preferred embodiment, a plurality of clamping grooves adapted to the positioning pins are formed on one side of the glass wool. The plurality of positioning pins are respectively located in the plurality of clamping grooves. Limit rings are provided on the outer sides of the plurality of positioning pins. The outer sides of the limit rings are arranged in an arc shape. Limit grooves adapted to the limit rings are formed on the side walls of the plurality of clamping grooves. The plurality of limit rings are respectively located in the plurality of limit grooves and are slidably connected to the side walls of the limit grooves.

[0014] As a preferred embodiment, fixing grooves are formed on both sides of the installation plate. Sealing strips adapted to each other are slidably connected in the two fixing grooves. One sides of the two sealing strips are arranged in an arc shape and both extend to the outside. Sealing grooves adapted to the sealing strips are formed on both sides of the installation groove.

[0015] As a preferred embodiment, a plurality of limit springs are provided on one side of the two sealing strips, and the other ends of the plurality of limit springs are respectively arranged on one side of the two fixing grooves.

[0016] As a preferred embodiment, a plurality of compression springs are provided on one side of the installation plate, and the other ends of the plurality of compression springs are all arranged on one side of the installation groove.

[0017] In order to facilitate the disassembly of the sound insulation and fireproof lightweight shipboard, further, a linkage plate is provided on one side of the installation plate. One end of the linkage plate penetrates through the positioning groove and extends to the outside, and a driving plate is provided.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. In this utility model, the sound insulation layer coated on one side of the sound insulation and fireproof lightweight shipboard, in cooperation with the sound insulation holes opened at one ends of multiple positioning pins, can not only effectively absorb and block the sound transmission path, but also significantly enhance the sound insulation effect of the shipboard, creating a more quiet and comfortable environment inside the hull. At the same time, multiple limiting rings are installed on the outer sides of the multiple positioning pins, which, in cooperation with the limiting grooves opened inside the glass wool, can accurately limit the position of the glass wool, preventing it from shifting or loosening during long-term use, making the overall durability and practicability of the sound insulation and fireproof lightweight shipboard better;

[0020] 2. In this utility model, through multiple compression springs arranged on one side of the mounting plate, in cooperation with the linkage plate and the driving plate, the position of the mounting plate can be adjusted, which greatly facilitates the disassembly of a single sound insulation and fireproof lightweight shipboard, and avoids the necessity of cumbersome disassembly and assembly of multiple surrounding shipboards due to replacing or maintaining a single shipboard, thus significantly saving time cost and labor input, making the convenience of using the sound insulation and fireproof lightweight shipboard better. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the main external view schematic diagram of the structure of this utility model;

[0022] Figure 2 is the front sectional view schematic diagram of the structure of this utility model;

[0023] Figure 3 is the schematic diagram of the main structure surface of the board of the structure of this utility model;

[0024] Figure 4 is Figure 2 the enlarged schematic diagram of the structure at A in

[0025] In the figure: 1. Board main body; 2. Glass wool; 3. Fiberglass aluminum foil cloth; 4. Mounting plate; 5. Positioning pin; 6. Sound insulation hole; 7. Fireproof layer; 8. Sound insulation layer; 9. Wear-resistant layer; 10. Limiting ring; 11. Sealing strip; 12. Limiting spring; 13. Compression spring; 14. Linkage plate; 15. Driving plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of this utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all of the embodiments.

[0027] Embodiment 1:

[0028] Please refer to Figures 1-4 , this utility model provides a sound insulation and fireproof lightweight shipboard, including:

[0029] Board main body 1 and glass wool 2;

[0030] A rectangular groove is formed on one side of the plate body 1. The glass wool 2 is adapted to the rectangular groove and is located within the rectangular groove. A fiberglass aluminum foil cloth 3 is provided on one side of the glass wool 2.

[0031] An installation groove is formed on one side of the plate body 1. A positioning groove is formed on the other side of the plate body 1. An installation plate 4 adapted to the installation groove is provided within the positioning groove.

[0032] A plurality of positioning pins 5 are all arranged within the rectangular groove. The plurality of positioning pins 5 are all arranged in a frustum shape and are evenly distributed on one side of the rectangular groove.

[0033] Specifically, as Figure 1 、 Figure 2 and Figure 4 shown, sound insulation holes 6 are formed at one end of each of the plurality of positioning pins 5, and the plurality of sound insulation holes 6 penetrate through one side of the rectangular groove.

[0034] Through its design, the sound insulation holes 6 formed at one end of the plurality of positioning pins 5 can effectively absorb and block the propagation of sound, thereby achieving a sound insulation effect and ensuring the comfort of the living and working environments of crew members and passengers.

[0035] Specifically, as Figure 3 shown, a fireproof layer 7 is provided on the outer side of the plate body 1. A sound insulation layer 8 is provided on the outer side of the fireproof layer 7. The fireproof layer 7 and the sound insulation layer 8 can improve the sound insulation and fireproof performance of the sound insulation and fireproof lightweight shipboard. A wear-resistant layer 9 is provided on the outer side of the sound insulation layer 8, which can improve the wear resistance of the sound insulation and fireproof lightweight shipboard.

[0036] Specifically, as Figure 2 and Figure 4 shown, a plurality of clamping grooves adapted to the positioning pins 5 are formed on one side of the glass wool 2. The plurality of positioning pins 5 are respectively located within the plurality of clamping grooves. A limiting ring 10 is provided on the outer side of each of the plurality of positioning pins 5. The outer side of the limiting ring 10 is arranged in an arc shape. Limiting grooves adapted to the limiting rings 10 are formed on the side walls of the plurality of clamping grooves. The plurality of limiting rings 10 are respectively located within the plurality of limiting grooves and are slidably connected to the side walls of the limiting grooves. The plurality of arc-shaped limiting rings 10 and the limiting grooves can stably limit the glass wool 2 and prevent it from shifting or loosening during long-term use.

[0037] Specifically, as Figure 1 、 Figure 2 and Figure 4As shown in the figure, fixing grooves are formed on both sides of the mounting plate 4. Sealing strips 11 that are adapted to each other are slidably connected in the two fixing grooves. One side of each of the two sealing strips 11 is arc-shaped and extends to the outside. Sealing grooves adapted to the sealing strips 11 are formed on both sides of the mounting groove. Through the arc-shaped sealing strips 11 and the sealing grooves, not only can the sealing strips 11 enter or disengage from the sealing grooves more easily, but also the sealing performance of the connection between multiple sound-insulating and fire-proof lightweight ship plates can be ensured.

[0038] Specifically, as Figure 2 and Figure 4 shown in the figure, a plurality of limiting springs 12 are provided on one side of each of the two sealing strips 11. The other ends of the plurality of limiting springs 12 are respectively arranged on one side of the two fixing grooves. The plurality of limiting springs 12 can respectively limit the positions of the two sealing strips 11, so that when the sound-insulating and fire-proof lightweight ship plates are installed, the sealing strips 11 can always be located in the sealing grooves.

[0039] Refer to Figures 1-4 , when installing and using the sound-insulating and fire-proof lightweight ship plates, first, the glass wool 2 needs to be installed in the rectangular groove on one side of the plate body 1, so that the plurality of positioning pins 5 in the rectangular groove can respectively enter the plurality of clamping grooves on one side of the glass wool 2, and the limiting rings 10 on the outer sides of the plurality of positioning pins 5 respectively enter the limiting grooves in the plurality of clamping grooves, thereby enabling the stable installation of the glass wool 2. Then, the mounting plate 4 at one end of the plate body 1 is installed in the mounting groove at the other end of the adjacent plate body 1, so as to splice and install a plurality of sound-insulating and fire-proof lightweight ship plates. The plurality of sound-insulating holes 6 and the sound-insulating layer 8 on the outer side of the sound-insulating and fire-proof lightweight ship plates can effectively ensure the sound-insulating effect of the sound-insulating and fire-proof lightweight ship plates.

[0040] Embodiment 2:

[0041] Please refer to Figures 1-4 , the present utility model provides a sound-insulating and fire-proof lightweight ship plate, including:

[0042] The plate body 1 and the glass wool 2;

[0043] A rectangular groove is formed on one side of the plate body 1. The glass wool 2 is adapted to the rectangular groove and is located in the rectangular groove. A fiberglass aluminum foil cloth 3 is provided on one side of the glass wool 2;

[0044] A mounting groove is formed on one side of the plate body 1. A positioning groove is formed on the other side of the plate body 1. An mounting plate 4 adapted to the mounting groove is provided in the positioning groove;

[0045] A plurality of positioning pins 5 are all arranged in the rectangular groove. The plurality of positioning pins 5 are all frustum-shaped and are evenly distributed on one side of the rectangular groove.

[0046] Specifically, as Figure 2 and Figure 4As shown, a plurality of compression springs 13 are provided on one side of the mounting plate 4, and the other ends of the plurality of compression springs 13 are all arranged on one side of the mounting groove. The plurality of compression springs 13 can limit the position of the mounting plate 4, so that the mounting plate 4 can always be located on one side of the positioning groove.

[0047] Specifically, as Figure 2 and Figure 4 shown, a linkage plate 14 is provided on one side of the mounting plate 4. One end of the linkage plate 14 penetrates through the positioning groove and extends to the outside, and a driving plate 15 is provided.

[0048] Through its design, by means of the linkage plate 14 and the driving plate 15 provided on one side of the mounting plate 4, the position of the mounting plate 4 can be conveniently adjusted, so as to disassemble a single sound-insulating and fire-proof lightweight shipboard, making the use of the sound-insulating and fire-proof lightweight shipboard more convenient.

[0049] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sound-insulating and fireproof lightweight shipboard panel, characterized in that, Including: A plate body (1) and glass wool (2); A rectangular groove is formed on one side of the plate body (1). The glass wool (2) is adapted to the rectangular groove and is located within the rectangular groove. A fiberglass aluminum foil cloth (3) is provided on one side of the glass wool (2); An installation groove is formed on one side of the plate body (1). A positioning groove is formed on the other side of the plate body (1). An installation plate (4) adapted to the installation groove is provided within the positioning groove; A plurality of positioning pins (5) are all provided within the rectangular groove. The plurality of positioning pins (5) are all arranged in a frustum shape and are evenly distributed on one side of the rectangular groove.

2. The sound-insulating and fireproof lightweight shipboard panel according to claim 1, wherein: Sound insulation holes (6) are formed at one end of each of the plurality of positioning pins (5). The plurality of sound insulation holes (6) all penetrate through one side of the rectangular groove.

3. The sound-insulating and fireproof lightweight shipboard panel according to claim 1, wherein: A fireproof layer (7) is provided on the outer side of the plate body (1). A sound insulation layer (8) is provided on the outer side of the fireproof layer (7). A wear-resistant layer (9) is provided on the outer side of the sound insulation layer (8).

4. A sound-insulating and fireproof lightweight shipboard panel according to claim 1, characterized in that: A plurality of clamping grooves adapted to the positioning pins (5) are formed on one side of the glass wool (2). The plurality of positioning pins (5) are respectively located within the plurality of clamping grooves. Limiting rings (10) are provided on the outer sides of the plurality of positioning pins (5). The outer sides of the limiting rings (10) are arranged in an arc shape. Limiting grooves adapted to the limiting rings (10) are formed on the side walls of the plurality of clamping grooves. The plurality of limiting rings (10) are respectively located within the plurality of limiting grooves and are slidably connected to the side walls of the limiting grooves.

5. The sound-insulating and fireproof lightweight shipboard panel according to claim 1, characterized in that: Fixing grooves are formed on both sides of the installation plate (4). Sealing strips (11) adapted to each other are slidably connected within the two fixing grooves. One side of each of the two sealing strips (11) is arranged in an arc shape and extends to the outside. Sealing grooves adapted to the sealing strips (11) are formed on both sides of the installation groove.

6. The sound-insulating and fireproof lightweight shipboard panel according to claim 5, characterized in that: A plurality of limiting springs (12) are provided on one side of each of the two sealing strips (11). The other ends of the plurality of limiting springs (12) are respectively provided on one side of the two fixing grooves.

7. A sound-insulating and fireproof lightweight shipboard panel according to claim 1, wherein: A plurality of compression springs (13) are provided on one side of the installation plate (4). The other ends of the plurality of compression springs (13) are all provided on one side of the installation groove.

8. A sound-insulating and fireproof lightweight shipboard panel according to claim 1, characterized in that: A linkage plate (14) is provided on one side of the installation plate (4). One end of the linkage plate (14) penetrates through the positioning groove and extends to the outside, and a driving plate (15) is provided.

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