CN210940760U

CN210940760U - Light sandwich honeycomb plate with composite structure

Info

Publication number: CN210940760U
Application number: CN201921673782.XU
Authority: CN
Inventors: 吴向明
Original assignee: Zhuhai Hesheng Composite Materials Co ltd
Current assignee: Zhuhai Hesheng Composite Materials Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-07
Anticipated expiration: 2029-09-30

Abstract

The utility model provides a composite construction's light-duty double-layered core honeycomb panel, it includes: two panel layers that set up from beginning to end: the panel layer comprises a PP honeycomb plate; the sandwich layer is positioned between the front plate layer and the rear plate layer and comprises hot galvanized square steel and a filling material core layer; the hot-dip galvanized square steel forms a frame space, and the filling material core layer fills the frame space. The utility model discloses make full use of combined material's composite construction principle, outstanding its matter is light, characteristics of excellence, reasonable optimal design, synthetic composite construction's light building wallboard has solved light in weight, intensity height, surface hardness, rigidity perfect conformity requirement prominently to combine the design of keeping warm, thermal-insulated, fire-retardant material sandwich layer, possess heat preservation, thermal-insulated, flame retardant efficiency, waterproof, dampproofing, anticorrosion simultaneously, the utility model discloses a composite construction still can set up multiple surperficial colour, satisfies visual art and experiences.

Description

Light sandwich honeycomb plate with composite structure

Technical Field

The utility model relates to a composite construction's light-duty double-layered core honeycomb panel.

Background

The board is widely used in production and life, especially because the honeycomb panel that has good thermal-insulated effect and syllable-dividing effect is used by a large amount, but present aluminium honeycomb panel structure is too single, and shock resistance is more weak, and mechanical strength is lower, and aluminium honeycomb panel takes place the deformation phenomenon easily when receiving the impact striking, has seriously influenced the use and the pleasing to the eye popularization of panel. Therefore, it is a problem to be solved in the industry how to provide a lightweight sandwich honeycomb panel having a composite structure which is lightweight, highly lightweight, has sufficient wind pressure resistance, and is corrosion-resistant.

Disclosure of Invention

To the shortcoming of prior art, the utility model aims at providing a composite construction's light-duty core honeycomb panel that presss from both sides, its light in weight, intensity height, hardness and rigidity accord with the requirement of building wallboard.

In order to achieve the above object, the utility model provides a composite construction's light-duty core honeycomb panel that presss from both sides, composite construction's light-duty core honeycomb panel that presss from both sides includes:

two panel layers that set up from beginning to end: the panel layer comprises a PP honeycomb plate;

the sandwich layer is positioned between the front plate layer and the rear plate layer and comprises hot galvanized square steel and a filling material core layer; the hot galvanizing square steel forms a frame space, and the filling material core layer fills the frame space.

According to another embodiment of the present invention, the front panel layer further comprises a carbon cloth panel and a glass cloth panel; the PP honeycomb plate is clamped between the carbon cloth panel and the glass fiber cloth panel; the carbon cloth panel is in front.

According to another embodiment of the present invention, the rear panel layer further comprises a glass fabric panel and a glass fabric gel coat panel; the PP honeycomb plate is clamped between the glass fiber cloth panel and the glass fiber cloth gel coat panel; the fiberglass cloth gel coat panel is at the back.

According to the utility model discloses another embodiment, panel layer and sandwich layer glue through the structure.

According to the utility model discloses another embodiment, when light-duty double-layered core honeycomb panel was compound, the front panel layer was outside compound for the outside is the carbon cloth panel, gives other people a succinct, comfortable, high-priced visual sensation.

According to another embodiment of the present invention, when the light sandwich honeycomb panel is compounded, the back panel layer is compounded inwards, so that the space is a fiberglass cloth gel coat panel inside, and is close to a person in a short distance; the feeling of warmness, comfort and closeness is provided for people.

According to another embodiment of the present invention, the material core layer is a heat-insulating, sound-insulating, fire-proof, moisture-proof material core layer; the board also has the effects of heat insulation, sound insulation, fire prevention and moisture prevention.

According to another embodiment of the present invention, the thickness of the panel layer is 1-2 mm; the thickness of the sandwich layer is 6-30mm, so that the strength of the plate is guaranteed; more applications can be used.

According to another embodiment of the present invention, the width of the hot-dip galvanized square steel is 50-100 mm; the thickness of the filling material core layer is 50-100 mm.

According to another embodiment of the present invention, the hot-dip galvanized square steel is a standard square through type aluminum alloy profile; the weight of the plate is further reduced while the strength of the plate is guaranteed.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses make full use of combined material and composite construction's principle, outstanding its matter is light, characteristics of excellence, reasonable optimal design, synthetic composite construction's light-duty building wallboard, the wide application in fields such as prefabricated house, car as a house, expansion room, equipment house, house on water, has solved light in weight, intensity height, surface hardness, rigidity perfection and has met the requirement prominently to combine to keep warm, thermal-insulated, the design of flame retardant material sandwich layer, possess heat preservation, thermal-insulated, flame retardant efficiency, waterproof, dampproofing, anticorrosion simultaneously, the utility model discloses a composite construction still can set up multiple surface colour, satisfies visual art and experiences.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of a lightweight sandwich honeycomb panel of composite construction of example 1;

FIG. 2 is an exploded view of the lightweight sandwich honeycomb panel of composite construction of example 1.

Detailed Description

Example 1

The embodiment provides a light-weight sandwich honeycomb plate with a composite structure, which comprises two panel layers arranged in front and back as shown in figures 1-2: a front panel layer 1, a back panel layer 3, and a core layer 2 between the front panel layer 1 and the back panel layer 3.

The panel layers are PP

cellular boards

12 and 32; the board is also designed into a honeycomb structure, so that the weight of the board is reduced; meanwhile, the front panel layer 1 also comprises a carbon cloth panel 11 and a glass fiber cloth panel 13; the PP honeycomb plate 12 is clamped between the carbon cloth panel 11 and the glass fiber cloth panel 13; the carbon cloth panel 11 is in front. The rear panel layer 3 further comprises a glass fabric panel 31 and a glass fabric gel coat panel 33; the PP honeycomb plate 32 is clamped between the glass fiber cloth panel 31 and the glass fiber cloth gel coat panel 33; behind the fiberglass cloth gel coat panel 33. When the light sandwich honeycomb plate is compounded, the front panel layer 1 is compounded outwards, so that the outer side is the carbon cloth panel 11, and the visual perception of conciseness, comfort and high-priced is given to people; the back panel layer 3 is compounded inwards, so that a glass fiber cloth gel coat panel 33 is arranged in the space and is close to a person at a short distance; the feeling of warmness, comfort and closeness is provided for people.

The sandwich layer comprises hot galvanized square steel 22 and a filling material sandwich layer 21; the hot dip galvanized square steel 22 and the filler core layer 21, the hot dip galvanized square steel 22 forms a frame space, and the filler core layer 21 fills the frame space. The panel layer and the sandwich layer 2 are glued through a structural adhesive 4; the surfaces of the panel layer, which are bonded with the sandwich layer 2, are glass

fiber cloth panels

13 and 31, so that the panels are bonded firmly through bonding more easily, and the quality of the panels is improved. The material core layer 21 in the sandwich layer 2 is a heat-insulating, sound-insulating, fireproof and moisture-proof material core layer; the board also has the effects of heat insulation, sound insulation, fire prevention and moisture prevention; the hot-dip galvanized square steel 22 is a standard square through type aluminum alloy profile; the weight of the plate is further reduced while the strength of the plate is guaranteed.

In order to further guarantee the strength of the plate in the embodiment, the thickness of the panel layer is 1-2 mm; the thickness of the sandwich layer 2 is 6-30mm, so that the strength of the plate is guaranteed; more applications can be used. The width of the hot-dip galvanized square steel 22 is 50-100 mm; the width of the filling material core layer 21 is 50-100 mm.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

Claims

1. A light-weight sandwich honeycomb panel of composite structure, characterized in that it comprises:

a sandwich layer located between the front panel layer and the back panel layer, the sandwich layer comprising a hot-galvanized square steel and a filler material core layer; the hot-dip galvanized square steel forms a frame space, and the filling material core layer fills the frame space.

2. A lightweight sandwich honeycomb panel of composite construction as claimed in claim 1 wherein said front panel layer further comprises a carbon cloth panel and a fiberglass cloth panel; the PP honeycomb plate is clamped between the carbon cloth panel and the glass fiber cloth panel; the carbon cloth panel is in front.

3. A lightweight sandwich honeycomb panel of composite construction as claimed in claim 1 wherein said back panel layer further comprises a fiberglass cloth panel and a fiberglass cloth gel coat panel; the PP honeycomb plate is clamped between the glass fiber cloth panel and the glass fiber cloth gel coat panel; the fiberglass cloth gel coat panel is at the back.

4. A composite-structured, light-weight sandwich honeycomb panel as claimed in any one of claims 1 to 3, characterized in that the facing layers and the core layer are glued by means of a structural glue.

5. The lightweight sandwich honeycomb panel of composite structure of claim 2, wherein said front panel layer is outwardly laminated when said lightweight sandwich honeycomb panel is laminated.

6. The lightweight sandwich honeycomb panel of claim 4, wherein the back sheet layer is laminated inwardly when the lightweight sandwich honeycomb panel is laminated.

7. The composite structural light-weight sandwich honeycomb panel of claim 1, wherein the core material layer is a thermal, acoustical, fire and moisture barrier material layer.

8. A light-weight sandwich honeycomb panel of composite structure as claimed in claim 1, characterized in that the thickness of the panel layer is 1-2 mm; the thickness of the sandwich layer is 6-30 mm.

9. The composite structural light-weight sandwich honeycomb panel according to claim 1, wherein the thickness of the hot-dip galvanized square steel is 50-100 mm; the thickness of the filling material core layer is 50-100 mm.

10. The composite structural light-weight sandwich honeycomb panel of claim 1, wherein the hot-dip galvanized square steel standard open channel aluminum alloy shapes.