Lining plate for ship

Abstract

The utility model discloses a ship lining plate which comprises a frame plate, the inner wall of the frame plate is connected with a lining plate in a matched and glued mode, the lining plate comprises an anti-corrosion layer, the top of the anti-corrosion layer is connected with a damping plate in a matched and glued mode, a retainer plate is arranged in the damping plate, and elastic colloidal particles are evenly and fixedly installed on the inner wall of the retainer plate. The top of the damping plate is connected with a noise reduction layer in a glued mode, the top of the noise reduction layer is connected with a base plate in a glued mode, arc-shaped elastic pieces, L-shaped inserting edges and U-shaped inserting edges are arranged to be used in cooperation, the adjacent lining plates can be conveniently and rapidly in butt joint and disassembled, the use practicability of the lining plates is improved, and the service life of the lining plates is prolonged. And meanwhile, when the lining plate is used as a consumable, the lining plate can be quickly replaced when being damaged, so that the working efficiency of mounting and dismounting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship lining plates, in particular to a ship lining plate. Background Art

[0002] During the use of ships, the inner wall and bottom of the ship are often damaged by friction and collision of cargo and erosion of seawater. Traditional linings have deficiencies in wear resistance, corrosion resistance and shock absorption performance, and cannot meet the needs of long-term use of ships. Therefore, it is necessary to design a new type of ship lining to solve these problems. Utility Model Content

[0003] The purpose of the present utility model is to provide a lining plate for ships to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A lining plate for ships comprises a frame plate, the inner wall of the frame plate is glued to the lining plate, the lining plate comprises an anti-corrosion layer, the top of the anti-corrosion layer is glued to a shock-absorbing plate, the interior of the shock-absorbing plate is a retaining frame plate, elastic rubber particles are evenly fixedly installed on the inner wall of the retaining frame plate, the top of the shock-absorbing plate is glued to a noise reduction layer, and the top of the noise reduction layer is glued to a base plate.

[0006] In a preferred embodiment of the present invention, micropores are evenly arranged inside the retaining frame plate, and the retaining frame plate is located at the center of the elastic rubber particles.

[0007] In a preferred embodiment of the present invention, the side walls around the retaining frame plate are cooperatively bonded to the inner walls around the shock-absorbing plate, and a damping block is provided inside the elastic rubber particle.

[0008] In a preferred embodiment of the present invention, the noise reduction layer has a thickness of millimeters, is made of polyurethane foam, is coated with a fire retardant coating on its surface, and has irregularly distributed micropores on its inner wall.

[0009] In a preferred embodiment of the present invention, the substrate is a composite board, the bottom of the substrate is metal aluminum foam, the top of the metal aluminum foam is bonded to a ceramic board, and the surface of the ceramic board is a non-slip and wear-resistant layer.

[0010] In a preferred embodiment of the present invention, arc-shaped elastic members are provided at both left and right ends of the frame plate, and the two ends of adjacent arc-shaped elastic members are plug-connected by an L-shaped inserting edge and a U-shaped inserting edge.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention.

[0012] 1. By arranging the shock-absorbing plate, the retaining plate and the elastic rubber particles, the lining plate can reduce the impact of noise on the ship's working environment to a certain extent during use, thereby improving the working comfort of the crew;

[0013] 2. By setting up an anti-corrosion layer, oxidation is carried out through the active metal plate, and the hull undergoes a reduction reaction, thereby improving the protection of the hull. At the same time, the use of metal aluminum foam and ceramic plates in combination facilitates the protection of the hull from both physical and chemical aspects;

[0014] 3. By arranging arc-shaped elastic parts and L-shaped and U-shaped inserting edges, it is convenient to quickly connect and disassemble adjacent lining plates, thereby improving the practicality of the lining plates. At the same time, when the lining plates are used as consumables, they can be quickly replaced if they are damaged, thereby improving the efficiency of installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the main structure of a ship lining;

[0017] Figure 2 This is a schematic diagram of a docking structure in a ship liner;

[0018] Figure 3 This is a schematic diagram of the exploded structure of a ship liner;

[0019] Figure 4 This is a schematic diagram of the installation structure of a vibration reduction unit in a ship liner.

[0020] In the figure: frame plate 100, arc-shaped elastic member 110, L-shaped insert rib 120, U-shaped insert rib 130, anti-corrosion layer 200, shock-absorbing plate 210, retaining frame plate 220, elastic rubber particles 230, noise reduction layer 240, base plate 250. DETAILED DESCRIPTION

[0021] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0022] Example 1: Figure 1-Figure 3 , including a frame plate 100, the inner wall of the frame plate 100 is glued to a lining plate, the lining plate includes an anti-corrosion layer 200, the top of the anti-corrosion layer 200 is glued to a shock-absorbing plate 210, the interior of the shock-absorbing plate 210 is a retaining frame plate 220, the inner wall of the retaining frame plate 220 is evenly fixed with elastic rubber particles 230, the top of the shock-absorbing plate 210 is glued to a noise reduction layer 240, and the top of the noise reduction layer 240 is glued to a base plate 250.

[0023] The specific usage scenario of this embodiment is as follows: the anti-corrosion layer 200 is made of an active metal plate, which is used for chemical reaction through oxidation-reduction reaction, thereby reducing the corrosiveness of the water to the ship itself and improving the protection of the hull. The shock-absorbing plate 210 is provided to improve the sound insulation and noise reduction effect, and the noise reduction layer 240 is provided to improve the sound insulation effect on the noise of the ship.

[0024] Example 2: Figure 3 and Figure 4 , including a frame plate 100, the inner wall of the frame plate 100 is glued to a lining plate, the lining plate includes an anti-corrosion layer 200, the top of the anti-corrosion layer 200 is glued to a shock-absorbing plate 210, the interior of the shock-absorbing plate 210 is a retaining frame plate 220, the inner wall of the retaining frame plate 220 is evenly fixed with elastic rubber particles 230, the top of the shock-absorbing plate 210 is glued to a noise reduction layer 240, the top of the noise reduction layer 240 is glued to a base plate 250, Micropores are evenly arranged inside the retaining frame plate 220. The retaining frame plate 220 is located at the center of the elastic rubber particles 230. The side walls of the retaining frame plate 220 are bonded to the inner walls of the shock-absorbing plate 210. Damping blocks are provided inside the elastic rubber particles 230. The noise reduction layer 240 is 20 mm thick and is made of polyurethane foam. The surface of the noise reduction layer 240 is coated with fire-retardant paint, and the inner wall of the noise reduction layer 240 has irregularly distributed micropores.

[0025] The specific usage scenario of this embodiment is: high-density sponge can be selected for the retaining plate 220, and the retaining plate 220 is provided for installing the elastic rubber particles 230. The lining plate is provided with the retaining plate 220 and the elastic rubber particles 230 for use in conjunction, so that the lining plate has the effect of sound insulation and noise reduction, so that the noise generated by the ship during the driving process can be reduced to a certain extent, reducing the impact of the noise on the interior space of the ship, and improving the comfort of the crew.

[0026] Example 3: Figure 4, including a frame plate 100, the inner wall of the frame plate 100 is glued to a lining plate, the lining plate includes an anti-corrosion layer 200, the top of the anti-corrosion layer 200 is glued to a shock-absorbing plate 210, the interior of the shock-absorbing plate 210 is a retaining frame plate 220, the inner wall of the retaining frame plate 220 is evenly fixed with elastic rubber particles 230, the top of the shock-absorbing plate 210 is glued to a noise reduction layer 240, the top of the noise reduction layer 240 is glued to a substrate 250, the substrate 250 is a composite plate, the bottom end of the substrate 250 is metal aluminum foam, the top of the metal aluminum foam is bonded to a ceramic plate, and the surface of the ceramic plate is a non-slip and wear-resistant layer.

[0027] The specific usage scenario of this embodiment is: by setting the substrate 250 to provide good protection for the surface of the lining, it is convenient for the crew to step on the surface of the lining to provide good protection, improve the wear resistance of the lining, improve the surface strength, and increase the service life. By setting the metal aluminum foam to improve the sound insulation and noise reduction effect, there are a large number of irregular gaps inside the metal aluminum foam. The sound waves generated by the vibration during the operation of the ship pass through the gaps inside the metal aluminum foam during the transmission process, so that the gaps on the inner wall of the metal aluminum foam consume a lot of energy transmitted by the sound waves, thereby reducing the transmission range of the noise and achieving the effect of sound insulation and noise reduction. The ceramic plate is set to improve the wear resistance and waterproof and fireproof effects.

[0028] Example 4: Figure 1 and Figure 2 The left and right ends of the frame plate 100 are both provided with arc-shaped elastic members 110 , and the two ends of the adjacent arc-shaped elastic members 110 are plug-connected by an L-shaped inserting edge 120 and a U-shaped inserting edge 130 .

[0029] The specific usage scenario of this embodiment is: by arranging an arc-shaped elastic member 110 for facilitating the elastic connection between two adjacent lining plates, the phenomenon of cracking between the frame plates 100 caused by significant thermal expansion and contraction due to large temperature differences when used on ships is avoided, thereby improving the stability of equipment use and increasing the service life; by arranging L-shaped ribs 120 and U-shaped ribs 130 for facilitating quick plug-in connection between adjacent frame plates 100, stress damage between the lining plates is avoided to a certain extent, and the practicality of equipment use and the stability of the structure are improved, so that when the damaged lining plate needs to be replaced later, the damaged lining plate part can be quickly and conveniently disassembled, thereby improving the convenience of later maintenance of the lining plate.

[0030] The working principle of the present invention is as follows: when in use, a person skilled in the art installs the elastic rubber particles 230 on the inner wall of the retaining frame plate 220 by inserting and then gluing the connection between the retaining frame plate 220 and the elastic rubber particles 230 with glue, and then installs the retaining frame plate 220 on the inner wall of the shock-absorbing plate 210 so that the retaining frame plate 220 is located at the center of the shock-absorbing plate 210, and then installs the shock-absorbing plate 210 on the surface of the anti-corrosion layer 200 by gluing, and then glues and installs the noise reduction layer 240 to the surface of the shock-absorbing plate 210 and the elastic rubber particles 230, and then glues and installs the substrate 250 to the surface of the noise reduction layer 240, and then the anti-corrosion layer 200, the shock-absorbing plate 210, the retaining frame plate 220 and the elastic rubber particles 230 are connected. The holding plate 220, elastic rubber particles 230, noise reduction layer 240, and base plate 250 are inserted into the inner wall of the frame plate 100 as a whole, and the connection between the frame plate 100 and the anti-corrosion layer 200, shock-absorbing plate 210, holding plate 220, elastic rubber particles 230, noise reduction layer 240, and base plate 250 is glued together. When in use, the left and right frame plates 100 to be connected are horizontally aligned, so that adjacent arc-shaped elastic parts 110 are plug-connected through L-shaped plug edges 120 and U-shaped plug edges 130, so that adjacent arc-shaped elastic parts 110 are locked and connected to form a whole. The anti-corrosion layer 200 is made of active metal plate, and metal zinc can be selected as the basic material.

[0031] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A lining plate for a ship, comprising a frame plate (100), wherein the inner wall of the frame plate (100) is glued to the lining plate, and the lining plate comprises an anti-corrosion layer (200), characterized in that: The top of the anti-corrosion layer (200) is glued and connected to a vibration-damping plate (210); the interior of the vibration-damping plate (210) is a retaining frame plate (220); elastic rubber particles (230) are evenly fixedly installed on the inner wall of the retaining frame plate (220); the top of the vibration-damping plate (210) is glued and connected to a noise reduction layer (240); and the top of the noise reduction layer (240) is glued and connected to a base plate (250).

2. A ship lining according to claim 1, characterized in that: Micropores are evenly arranged inside the retaining frame plate (220), and the retaining frame plate (220) is located at the center of the elastic rubber particles (230).

3. A ship lining according to claim 2, characterized in that: The side walls around the retaining frame plate (220) are bonded to the inner walls around the damping plate (210), and a damping block is provided inside the elastic rubber particle (230).

4. A ship lining according to claim 3, characterized in that: The noise reduction layer (240) has a thickness of 20 mm, is made of polyurethane foam, is coated with fireproof paint on the surface of the noise reduction layer (240), and has irregularly distributed micropores on the inner wall of the noise reduction layer (240).

5. A ship lining according to claim 1, characterized in that: The substrate (250) is a composite plate, the bottom of the substrate (250) is metal aluminum foam, the top of the metal aluminum foam is bonded to a ceramic plate, and the surface of the ceramic plate is a non-slip and wear-resistant layer.

6. A ship lining according to claim 1, characterized in that: The left and right ends of the frame plate (100) are both provided with arc-shaped elastic members (110), and the two ends of adjacent arc-shaped elastic members (110) are plug-connected through an L-shaped inserting edge (120) and a U-shaped inserting edge (130).

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