CN219237283U

CN219237283U - High sound insulation partition plate system

Info

Publication number: CN219237283U
Application number: CN202320661371.9U
Authority: CN
Inventors: 刘怀; 杨阳; 蒋普正; 戴鸿儒
Original assignee: Wuxi Hailian Marine Accommodation Co ltd
Current assignee: Wuxi Hailian Marine Accommodation Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-06-23
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to a high sound insulation partition plate system, which structurally comprises partition plate units, wherein edges of the partition plate units are mutually clamped through a male-female port structure, the tops of the partition plate units are connected with an elastic top groove system, and the bottoms of the partition plate units are connected with an elastic bottom groove system; the partition plate unit comprises an outermost panel, an innermost insulating material layer, a sound insulation material layer between the panel and the insulating material layer and an adhesive layer between the sound insulation material layer and the panel. After the system is assembled, the system has good fire resistance, sound insulation effect, shock absorption and noise reduction effects and is convenient to install.

Description

High sound insulation partition plate system

Technical Field

The utility model relates to a high sound insulation partition plate system.

Background

The sound insulation partition board is an important structure in the field of ship decoration, and the sound insulation effect, the damping and noise reduction effect and the fire resistance and the fire retardance are important indexes for measuring the quality of the sound insulation partition board.

CN214614789U discloses a haydite light partition plate with easy mounting structure, and it realizes the sound insulation effect through sound insulation mechanism, realizes the heat preservation effect through rock wool heated board, polyurethane heated board, but does not set up fire-resistant flame retardant structure, and interconnect is comparatively loaded down with trivial details between the unit partition plate, and both sides all need additionally set up the assembly part, can't effectively satisfy the fitment needs of boats and ships.

Disclosure of Invention

The utility model provides a high sound insulation partition plate system, which aims to overcome the defects in the prior art, realize high sound insulation and good fireproof performance and is convenient to install.

The technical solution of the utility model is as follows: the high sound insulation partition board system structurally comprises partition board units, wherein the edges of the partition board units are clamped with each other through female and male port structures, the tops of the partition board units are connected with an elastic top groove system, and the bottoms of the partition board units are connected with an elastic bottom groove system; the partition plate unit comprises an outermost panel, an innermost insulating material layer, a sound insulation material layer between the panel and the insulating material layer and an adhesive layer between the sound insulation material layer and the panel. After the system is assembled, the system has good fire resistance, sound insulation effect, shock absorption and noise reduction effects and is convenient to install.

Preferably, for the concrete design of the partition plate unit, the panel is a galvanized steel plate, a stainless steel plate or an aluminum plate covered with a PVC film. The insulating material layer is a rock wool layer with 150kg/m of weight. The sound insulation material layer is a damping layer. The adhesive layer is a polyurethane glue layer.

Preferably, in order to realize the concrete connection of adjacent partition plate units, the male-female port structure is positioned at two ends of the partition plate units, and comprises one end with the thickness smaller than the whole thickness of the partition plate units and the other end of the partition plate units provided with U-shaped materials with inward flanging edges, a damping layer is not arranged between a rock wool layer and a panel at one end of each partition plate unit, thickness reduction is realized, and one end of each adjacent partition plate unit is mutually spliced with the U-shaped materials at the other end.

Preferably, in order to achieve a better sound insulation effect, vibration directly transmitted by the ship body is filtered and reduced, and the U-shaped material is lined with a rubber pad with the thickness of 2 mm.

The utility model has the advantages that: the novel ship decoration wall has the advantages that the structural design is reasonable, the partition plate units are respectively a metal plate panel, a polyurethane glue layer, a damping layer and a rock wool layer from outside to inside, the fireproof flame retardance, the sound insulation effect and the vibration and noise reduction effect can be effectively improved, the adjacent partition plate units are connected through the female and male port structure, the construction is simplified, the elastic bottom groove system and the elastic top groove system are adopted, vibration transmission from a ship body can be effectively isolated, the structure is simple, the installation is convenient, and the ship decoration needs can be effectively met.

Drawings

Fig. 1 is a schematic structural view of the high sound insulation partition system of the present utility model.

Fig. 2 is a longitudinal sectional view of fig. 1.

Fig. 3 is a cross-sectional view taken along A-A of fig. 1.

In the figure, 1 is a partition plate unit, 11 is a panel, 12 is a polyurethane glue layer, 13 is a damping layer, 14 is a rock wool layer, 15 is a U-shaped section, 16 is a rubber pad, 2 is an elastic top groove system, 21 is a top groove, 22 is a clamping sleeve, 23 is a hanging seat, 24 is a rubber shock insulation block, 25 is a connecting bolt, 26 is a nut, 27 is a gasket, 3 is an elastic bottom groove system, 31 is a bottom groove, and 32 is a rubber skin.

Description of the embodiments

The present utility model will be described in further detail with reference to examples and embodiments.

Examples

As shown in fig. 1-3, a high sound insulation partition board system structurally comprises partition board units 1, wherein edges of the partition board units are mutually clamped through female and male port structures, the tops of the partition board units 1 are connected with an elastic top groove system 2, and the bottoms of the partition board units are connected with an elastic bottom groove system 3.

The partition plate unit 1 includes an outermost panel 11, an innermost insulating material, a sound insulating material between the panel 11 and the insulating material, an adhesive between the sound insulating material and the panel 11, and a molding material.

The panel 11 is made of galvanized steel plate, stainless steel plate or aluminum plate, and the surface is covered with PVC film.

The insulating material is rock wool layer 14 with volume weight of 150 kg/m.

Damping layer 13 is selected as the sound insulating material.

The adhesive is polyurethane glue layer 12.

The male-female port structure is positioned at two ends of the partition plate unit 1, in particular to a U-shaped material 15 which is provided with no damping layer 13 between a rock wool layer 14 at one end of the partition plate unit 1 and a panel 11 and is provided with an inward flanging edge at the other end, and the U-shaped material 15 at one end of the partition plate unit 1 and the U-shaped material 15 at the other end are mutually spliced.

During field installation, the female port, namely the U-shaped material 15, is lined with the rubber pad 16 with the thickness of 2mm, so that a better sound insulation effect can be achieved, and vibration directly transmitted by the ship body can be filtered and reduced.

The elastic roof groove system 2 comprises a roof groove 21 arranged at the top of the partition plate unit 1, a clamping sleeve 22 is arranged at the top of the roof groove 21 and is connected with a hanging seat 23 welded at the bottom of the upper steel deck, and specifically, the hanging seat 23 and the clamping sleeve 22 are fixedly connected through a rubber shock insulation block 24, a connecting bolt 25, a nut 26 and a gasket 27.

The elastic bottom groove system 3 comprises a U-shaped steel bottom groove 31, the bottom groove 31 is fixed with a steel deck of a layer where the bottom groove 31 is located by spot welding, a rubber sheet 32 is arranged at the inner bottom of the bottom groove 31, and the bottom of the partition plate unit 1 is inserted into the bottom groove 31.

After the system is assembled, the fire resistance and the flame retardance are good, the sound insulation effect is good, the shock absorption and noise reduction effects are good, and the installation is convenient; the composite material can be suitable for the field of ship decoration with extremely high requirements on sound insulation effect, and the fireproof performance reaches the B15 level of ship building.

The above components are all of the prior art, and any model and existing design that can achieve their corresponding functions can be used by those skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.

Claims

1. The high sound insulation partition board system is characterized by comprising partition board units (1) with edges clamped with each other through female and male port structures, wherein the tops of the partition board units (1) are connected with an elastic top groove system (2), and the bottoms of the partition board units are connected with an elastic bottom groove system (3); the partition board unit (1) comprises an outermost panel (11), an innermost insulating material layer, a sound insulation material layer between the panel (11) and the insulating material layer and an adhesive layer between the sound insulation material layer and the panel (11).

2. A high sound insulation partition system according to claim 1, wherein the panel (11) is a galvanized steel, stainless steel or aluminum sheet covered with PVC film.

3. A high sound insulation partition system according to claim 1, wherein the insulating material layer is a rock wool layer (14) having a volume weight of 150 kg/m.

4. A high sound insulation partition system according to claim 1, wherein the sound insulation material layer is a damping layer (13).

5. A high sound insulation partition system according to claim 1 wherein the adhesive layer is a polyurethane glue layer (12).

6. A high sound insulation partition plate system according to claim 1, wherein the male and female opening structures are positioned at two ends of the partition plate unit (1), the male and female opening structures comprise one end with a thickness smaller than the whole thickness of the partition plate unit (1) and the other end of the partition plate unit (1) provided with a U-shaped section bar (15) with an inward flanging edge, a damping layer (13) is not arranged between a rock wool layer (14) at one end of the partition plate unit (1) and the panel (11), and one end of the adjacent partition plate unit (1) is mutually spliced with the U-shaped section bar (15) at the other end.

7. A high sound insulation partition system according to claim 6, wherein the U-profile (15) is lined with a 2mm rubber mat (16).

8. A high sound insulation partition plate system according to claim 1, wherein the elastic top groove system (2) comprises a top groove (21) arranged at the top of the partition plate unit (1), a clamping sleeve (22) is arranged at the top of the top groove (21), the clamping sleeve (22) is connected with a hanging seat (23) welded at the bottom of the upper steel deck, and the hanging seat (23) is fixedly connected with the clamping sleeve (22) through a rubber vibration isolation block (24), a connecting bolt (25), a nut (26) and a gasket (27).

9. A high sound insulation partition plate system according to claim 1, wherein the elastic bottom groove system (3) comprises a U-shaped steel bottom groove (31), the bottom groove (31) is fixed with a steel deck of a layer, a rubber skin (32) is arranged in the bottom groove (31), and the bottom of the partition plate unit (1) is inserted into the bottom groove (31).