CN217803717U

CN217803717U - Honeycomb panel with effectual gives sound insulation

Info

Publication number: CN217803717U
Application number: CN202221071088.2U
Authority: CN
Inventors: 江登娟; 于连翠
Original assignee: Changzhou Huangzhe New Material Technology Co ltd
Current assignee: Changzhou Huangzhe New Material Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-11-15
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to a honeycomb panel technical field just discloses an effectual honeycomb panel gives sound insulation, including first metal sheet and second metal sheet, be provided with the honeycomb core between first metal sheet and the second metal sheet, the bottom of second metal sheet is provided with the puigging, the bottom of puigging is provided with the heat preservation, the quantity of first metal sheet, honeycomb core and second metal sheet is two sets of, another group first metal sheet, honeycomb core and second metal sheet symmetry set up in the bottom of heat preservation, puigging and heat preservation and two sets of four lateral walls of first metal sheet, honeycomb core, second metal sheet are provided with the protection shield. The first metal plate and the second metal plate have a thickness of two millimeters. The utility model provides a thermal-insulated problem of sound insulation of honeycomb panel, improved the structural strength of honeycomb panel simultaneously, reduced its quality, reached the purpose of convenient to use.

Description

Honeycomb panel with effectual gives sound insulation

Technical Field

The utility model relates to a honeycomb panel technical field specifically is a honeycomb panel with it is effectual to give sound insulation.

Background

The aluminum honeycomb plate is suitable for civil buildings, vehicle and ship decorations and the like. Is the application of aviation and aerospace materials in the field of civil buildings. The whole processing process is completed in a modern factory, a hot-press molding technology is adopted, and due to the high heat conduction value between the aluminum skin and the honeycomb, the expansion with heat and the contraction with cold of the inner aluminum skin and the outer aluminum skin are synchronous; the honeycomb aluminum skin is provided with small holes, so that gas in the plate can flow freely; the slidably mounted buckle system does not cause structural deformation when subjected to thermal expansion and cold contraction.

With the increasing demand of people for comfort of living environment, the interior decoration engineering has higher requirements for the characteristics of the decorative materials, such as requirements for sound insulation, compression resistance and material stability, and the common honeycomb board can not meet the requirements of the interior decoration engineering with higher requirements for sound insulation, compression resistance, stability of boards, compression resistance and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a honeycomb panel with it is effectual to give sound insulation, solved the problem that above-mentioned background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a honeycomb panel with it is effectual to give sound insulation, includes first metal sheet and second metal sheet, be provided with the honeycomb core between first metal sheet and the second metal sheet, the bottom of second metal sheet is provided with the puigging, the bottom of puigging is provided with the heat preservation, the quantity of first metal sheet, honeycomb core and second metal sheet is two sets of, another group first metal sheet, honeycomb core and second metal sheet symmetry set up in the bottom of heat preservation, puigging and heat preservation and two sets of four lateral walls of first metal sheet, honeycomb core, second metal sheet are provided with the protection shield.

Preferably, the first metal plate and the second metal plate have a thickness of two millimeters. Through the first metal sheet and the second metal sheet that set up, can improve this honeycomb's structural strength.

Preferably, the sound insulation layer has a thickness of one centimeter. Through the puigging that sets up, its material is the cotton acoustic celotex board of superfine glass, has the effectual characteristics of giving sound insulation.

Preferably, the thickness of the heat-insulating layer is two centimeters. The material through the heat preservation that sets up is the slag wool, can absorb sound, can also carry out isolated characteristics to sound simultaneously.

Preferably, the honeycomb core has a thickness of five centimeters and is an aluminum honeycomb arrangement. The honeycomb core is made of aluminum honeycomb core, and has the characteristics of light weight and convenient use.

Preferably, the thickness of the protective plate is equal to that of the honeycomb plate, a high-temperature-resistant coating is sprayed on one side, away from the honeycomb core, of the first metal plate, the high-temperature-resistant coating is a modified organic silicon high-temperature-resistant heat insulation layer and can be coated at normal temperature or high temperature, the curing and leveling effects are good, the first metal plate can be kept stable under the conditions of drying environment under the temperature cycle of 649-538 ℃ and boiling water soaking circulation, the first metal plate can be effectively protected, and the protective plate has certain heat insulation and corrosion prevention effects, so that the service life of the honeycomb plate is effectively prolonged under the high-temperature environment.

The utility model provides a honeycomb panel with it is effectual to give sound insulation. This honeycomb panel with give sound insulation effectual possesses following beneficial effect:

(1) The honeycomb plate with the good sound insulation effect is characterized in that the high-temperature-resistant coating is a modified organic silicon high-temperature-resistant heat insulation layer, can be coated at normal temperature or high temperature, is good in curing and leveling effect, can be kept stable under the temperature cycle of 649-538 ℃ and the drying environment and the boiling water soaking back-and-forth cycle, can effectively protect the first metal plate, and has certain heat insulation and corrosion prevention effects, so that the service life of the honeycomb plate effective under the high-temperature environment is prolonged;

(2) This kind has effectual honeycomb panel gives sound insulation, and the first metal sheet and the second metal sheet through the bilayer that set up are pressing from both sides the honeycomb core, have improved the structural strength of this honeycomb panel.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1. a first metal plate; 2. a honeycomb core; 3. a second metal plate; 4. a sound insulating layer; 5. a heat-insulating layer; 6. and (5) protecting the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in FIG. 1, the utility model provides a honeycomb panel with good sound insulation effect, which comprises a first metal plate 1 and a second metal plate 3, a honeycomb core 2 is arranged between the first metal plate 1 and the second metal plate 3, a sound insulation layer 4 is arranged at the bottom of the second metal plate 3, a heat insulation layer 5 is arranged at the bottom of the sound insulation layer 4, two groups of the first metal plate 1, the honeycomb core 2 and the second metal plate 3 are provided, the other group of the first metal plate 1, the honeycomb core 2 and the second metal plate 3 are symmetrically arranged at the bottom of the heat insulation layer 5, the sound insulation layer 4, the heat insulation layer 5 and two groups of the first metal plate 1, the honeycomb core 2 and the second metal plate 3 are provided with protection plates 6 at four side walls, the thickness of the first metal plate 1 and the second metal plate 3 is two millimeters, the structural strength of the honeycomb panel can be improved through the first metal plate 1 and the second metal plate 3, the thickness of the sound insulation layer 4 is one centimeter, the sound insulation layer 4 is made of ultra-fine glass wool sound insulation boards and has the characteristic of good sound insulation effect, the thickness of the heat insulation layer 5 is two centimeters, the heat insulation layer 5 is made of slag wool and can absorb sound, and meanwhile, the sound insulation layer can isolate sound, the thickness of the honeycomb core 2 is five centimeters and is in aluminum honeycomb arrangement, the honeycomb core 2 is made of aluminum honeycomb core and has the characteristics of light weight and convenient use, the thickness of the protection board 6 is equal to that of the honeycomb core, a high-temperature-resistant coating is sprayed on one side of the first metal plate 1 away from the honeycomb core 2, the high-temperature-resistant coating is a modified organic silicon high-temperature-resistant heat insulation layer and can be coated at normal temperature or high temperature, the curing leveling effect is good, and the heat insulation layer can be kept stable under the drying environment with the temperature of 649 ℃ to 538 ℃ and the boiling water soaking circulation, the first metal plate 1 can be effectively protected, and certain heat insulation and corrosion prevention effects are achieved, so that the service life of the honeycomb plate is prolonged effectively in a high-temperature environment.

The honeycomb plate with the good sound insulation effect is characterized in that the high-temperature-resistant coating is a modified organic silicon high-temperature-resistant heat insulation layer, can be coated at normal temperature or high temperature, is good in curing and leveling effect, can be kept stable under the temperature cycle of 649-538 ℃ and the drying environment and the boiling water soaking back-and-forth cycle, can effectively protect the first metal plate, and has certain heat insulation and corrosion prevention effects, so that the service life of the honeycomb plate which is effective under the high-temperature environment is prolonged; through the double-layer first metal plate and the double-layer second metal plate clamping the honeycomb core, the structural strength of the honeycomb plate is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a honeycomb panel with it is effectual to give sound insulation, includes first metal sheet (1) and second metal sheet (3), its characterized in that: be provided with honeycomb core (2) between first metal sheet (1) and second metal sheet (3), the bottom of second metal sheet (3) is provided with puigging (4), the bottom of puigging (4) is provided with heat preservation (5), the quantity of first metal sheet (1), honeycomb core (2) and second metal sheet (3) is two sets of, another group first metal sheet (1), honeycomb core (2) and second metal sheet (3) symmetry set up in the bottom of heat preservation (5), puigging (4) and heat preservation (5) and two sets of four lateral walls of first metal sheet (1), honeycomb core (2), second metal sheet (3) are provided with protection shield (6).

2. The cellular board with good sound insulation according to claim 1, wherein: the thickness of the first metal plate (1) and the second metal plate (3) is two millimeters.

3. The cellular board with good sound insulation according to claim 1, wherein: the thickness of the sound insulation layer (4) is one centimeter.

4. The cellular board with good sound insulation according to claim 1, wherein: the thickness of the heat-insulating layer (5) is two centimeters.

5. The cellular board with good soundproof effect according to claim 1, wherein: the thickness of the honeycomb core (2) is five centimeters, and the honeycomb core is arranged in an aluminum honeycomb shape.

6. The cellular board with good sound insulation according to claim 1, wherein: the thickness of the protective plate (6) is equal to that of the honeycomb plate, and a high-temperature-resistant coating is sprayed on one side, far away from the honeycomb core (2), of the first metal plate (1).