CN213806266U

CN213806266U - Tectorial membrane metal clad sheet

Info

Publication number: CN213806266U
Application number: CN202021615749.4U
Authority: CN
Inventors: 张正平
Original assignee: Gubaoli Decoration Materials Guangzhou Co ltd
Current assignee: Gubaoli Decoration Materials Guangzhou Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-07-27
Anticipated expiration: 2030-08-06

Abstract

The utility model provides a film-coated metal composite board, which relates to the technical field of architectural decoration boards and aims to solve the problems that most of the traditional metal composite boards in the prior art adopt a baking finish process for surface treatment, the texture is cold, the paint material can bring glare and the color is single; the device comprises two base layers and a fireproof composite core layer arranged between the two base layers, wherein the fireproof composite core layer comprises a fireproof layer and a first flame-retardant layer and a second flame-retardant layer which are respectively arranged at two sides of the fireproof layer, a plurality of regular polygon convex structures are respectively arranged in the first flame-retardant layer and the second flame-retardant layer, and a first connecting layer and a second connecting layer are respectively arranged among the first flame-retardant layer, the second flame-retardant layer and the fireproof layer; a ceramic fiber layer is arranged between the second flame-retardant layer and the second base layer; one side of first basic unit sets up the dull polish, and the surface is provided with the decorative layer, the utility model discloses safety ring protects, decorative good, and is pleasing to the eye practical.

Description

Tectorial membrane metal clad sheet

Technical Field

The utility model belongs to the technical field of the architectural decoration panel technique and specifically relates to a tectorial membrane metal clad plate is related to.

Background

At present, wood used in the architectural decoration market has abundant natural textures, and the advantages of hand feeling and vision are greatly applied to the architectural decoration field.

However, with the shortage of wood resources, the search for new environment-friendly decorative materials capable of replacing wood resources is urgent. The traditional metal composite plate is generally formed by compounding three layers of roller coating, has good performance and rich colors, and is widely applied to the field of architectural decoration.

The applicant has found that the prior art has at least the following technical problems:

1. most of traditional metal composite plates on the market adopt a paint baking process for surface treatment, the texture is cold, paint materials can cause glare, and the color is single;

2. the existing plates used for indoor decoration have potential fire safety and environmental protection safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film-coated metal composite board, which solves the problems that most of the traditional metal composite boards in the market in the prior art adopt the paint baking process for surface treatment, the texture is cold, the paint material can bring glare and the color is single; and the technical problems of fire safety and environmental protection potential safety hazards exist in the existing plates used for indoor decoration. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of tectorial membrane metal clad plate, including first basic unit, second basic unit and set up in first basic unit with compound sandwich layer of fire prevention between the second basic unit, wherein:

the fireproof composite core layer comprises a fireproof layer and a first flame-retardant layer and a second flame-retardant layer which are arranged on two sides of the fireproof layer respectively, a plurality of regular polygon convex structures are arranged in the first flame-retardant layer and the second flame-retardant layer respectively, and a first connecting layer and a second connecting layer are arranged between the first flame-retardant layer and the fireproof layer and between the second flame-retardant layer and the fireproof layer respectively;

a ceramic fiber layer is arranged between the flame-retardant layer and the second base layer;

one side of the first base layer is provided with frosting, and the surface of the first base layer is provided with a decorative layer.

Preferably, the fireproof composite core layer further comprises a sound insulation layer, wherein the sound insulation layer comprises at least one layer and is arranged between the first base layer and/or the second base layer and the fireproof composite core layer.

Preferably, a honeycomb structure is arranged on the sound insulation layer, and the thickness ratio of the sound insulation layer to the fireproof composite core layer is 2: 3.

Preferably, the first connecting layer and the second connecting layer are both provided as cold gel layers, and carbon fibers are filled in the cold gel layers.

Preferably, the fireproof composite core layer and the first base layer are provided with a first polymer bonding layer therebetween, and the fireproof composite core layer and the second base layer are provided with a second polymer bonding layer therebetween.

Preferably, the first polymer bonding layer and the second polymer bonding layer both adopt PUR hot melt adhesive.

Preferably, metal fibers are arranged in the regular polygon convex structure.

Preferably, the first base layer and the second base layer are made of aluminum alloy plates or steel plates, and the sound insulation layer is made of aluminum plates.

Preferably, the first and second base layers have first and second anti-corrosion layers on bottom sides thereof, respectively.

Preferably, the decorative layer is a decorative film made of one of PP, PVC and PET.

The utility model provides a tectorial membrane metal clad plate, through at first basic unit and the inside compound sandwich layer of fire prevention that sets up of second basic unit, and compound sandwich layer of fire prevention adopts A1 or then the fire-retardant compound sandwich layer of B1 level fire prevention, high fire resistance has, fire behavior, the potential safety hazard has been reduced, and dampproofing antibiotic and good physical properties have, safety and environmental protection, therefore, the clothes hanger is strong in practicability, the decorative film is adopted to the surface decoration layer, and is pleasing to the eye, the color is various soft, feel is lifelike, and possess than coating stronger wear-resisting, resistant scratch, it is resistant, performances such as corrosion-resistant are applicable to the architectural decoration field.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the laminated metal composite plate of the present invention;

FIG. 2 is a schematic structural view of the fireproof composite core layer in the film-coated metal composite board

FIG. 3 is a schematic structural diagram of a first base layer in the laminated metal composite plate of the present invention;

fig. 4 is a schematic structural diagram of a second base layer in the laminated metal composite plate of the present invention.

In the figure: 1. a first base layer; 11. sanding; 12. a first anticorrosive layer; 2. a second base layer; 21. a second anticorrosive layer; 3. a fire resistant composite core layer; 31. a fire barrier layer; 32. a first flame retardant layer; 321. a raised structure; 33. a second flame retardant layer; 34. a first tie layer; 35. a second connection layer; 4. a ceramic fiber layer; 5. a decorative layer; 6. a sound insulating layer; 7. a first polymer adhesive layer; 8. a second polymer adhesive layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a tectorial membrane metal clad plate, figure 1 is the schematic structure drawing of this embodiment, as shown in figure 1, including first basic unit 1, second basic unit 2 and set up the compound sandwich layer 3 of fire prevention between first basic unit 1 and second basic unit 2, middle one deck fire prevention compound sandwich layer 3 adopts A1 or then the fire-retardant compound sandwich layer of B1 level fire prevention, has high fire resistance, fire behavior, has reduced the potential safety hazard.

Fig. 2 is a schematic structural diagram of the fire-proof composite core layer of the embodiment, as shown in fig. 2, wherein: the fireproof composite core layer 3 comprises a fireproof layer 31 and a first flame-retardant layer 32 and a second flame-retardant layer 33 which are respectively arranged on two sides of the fireproof layer 31, wherein the fireproof layer 31 is made of a plate with a fireproof temperature of more than 2000 degrees, and in the embodiment, a polystyrene particle plate is adopted. A plurality of regular polygon convex structures 321 are arranged in each of the first flame-retardant layer 32 and the second flame-retardant layer 33, and the convex structures 321 may be regular quadrangles, pentagons, hexagons or other regular polygons.

In this embodiment, adopt regular hexagon, specifically, be equipped with metal fiber in the protruding structure 321 of regular polygon, through setting up the protruding structure 321 of regular polygon, increased flame retardant coating 31 and the area of contact on first fire-retardant layer 32 and the fire-retardant layer 33 of second to make the thickness of the inside different parts on first fire-retardant layer 32 and the fire-retardant layer 33 of second different, improved fire-retardant ability, metal fiber adopts stainless steel fiber, has good fire retardance and antirust property.

First tie layer 34 and second tie layer 35 are respectively arranged between first fire-retardant layer 32, second fire-retardant layer 33 and flame retardant layer 31, and first fire-retardant layer 32, flame retardant layer 31, second fire-retardant layer 33 are connected effectively through first tie layer 34 and second tie layer 35, and in this embodiment, first fire-retardant layer 32 and second fire-retardant layer 33 all adopt glass fiber board.

The ceramic fiber layer 4 is arranged between the second flame-retardant layer 33 and the second base layer 2, and the ceramic fiber layer 4 further plays a role in heat insulation and flame retardance, so that the risk of heat energy diffusing to the second base layer 2 can be effectively reduced, and the use safety is ensured;

fig. 3 is a schematic structural diagram of the first base layer in this embodiment, as shown in fig. 3, one side of the first base layer 1 is provided with a frosted finish 11, the surface is provided with a decoration layer 5, the frosted finish is processed through the surface of the first base layer 1, in order to increase the adhesion degree with the decoration layer 5, in this embodiment, the decoration layer 5 is a decoration film, the material of the decoration film layer is one of PP, PVC and PET, the material is safe and environment-friendly, and thousands of colors such as wood grains, stone grains and cloth grains can be realized, and the color is diversified and soft, the texture is vivid, and the coating has stronger performances such as wear resistance, scratch resistance, weather resistance and corrosion resistance.

Through at first basic unit 1 and the inside compound sandwich layer 3 of preventing fires that sets up of second basic unit 2 to the compound sandwich layer of preventing fires adopts A1 or then the fire-retardant compound sandwich layer of B1 level fire prevention, high fire resistance has, fire behavior, the potential safety hazard has been reduced, and dampproofing antibiotic and good physical properties have, safety ring protects, therefore, the clothes hanger is strong in practicability, the decorative film is adopted to the surface decoration layer, and is pleasing to the eye, the color is various soft, feel is lifelike, and possess than the wear-resisting of coating stronger, resistant scratch, it is resistant to wait, performances such as corrosion resistance are applicable to the architectural decoration field.

As an optional implementation mode, the sound insulation layer 6 is further included, the sound insulation layer 6 includes at least one layer, and is disposed between the first base layer 1 and/or the second base layer 2 and the fireproof composite core layer 3, in this embodiment, the sound insulation layer 6 is set as one layer, the sound insulation layer is disposed between the second base layer 2 and the fireproof composite core layer 3, and the ceramic fiber layer 4 is disposed between the sound insulation layer 6 and the second base layer 2, preferably, the sound insulation layer 6 is provided with a honeycomb structure, the honeycomb structure has a good sound absorption effect, and the thickness ratio of the sound insulation layer 6 to the fireproof composite core layer 3 is set to be 2: 3.

As an optional implementation manner, the first connection layer 34 and the second connection layer 35 are both provided as cold gel layers, carbon fibers are filled in the cold gel layers, and the fire-retardant layer are connected by using the cold gel layers filled with the carbon fibers, so that on one hand, a function of dissipating heat is achieved, on the other hand, the connection tightness between the regular polygon convex structure 321 and the first fire-retardant layer 32 and the second fire-retardant layer 33 can be ensured, the stability of the overall structure is ensured, and the service life is prolonged.

As optional implementation mode, be equipped with first polymer tie coat 7 between compound sandwich layer 3 of fire prevention and first basic unit 1, be equipped with second polymer tie coat 8 between compound sandwich layer 3 of fire prevention and the second basic unit 2, specifically, first polymer tie coat 7 and second polymer tie coat 8 all adopt the PUR hot melt adhesive, in this embodiment, puigging and compound sandwich layer of fire prevention, PUR and ceramic fiber layer, also be equipped with the PUR hot melt adhesive between ceramic fiber layer and the second basic unit respectively, adopt the PUR hot melt adhesive, the environmental protection, and long-time use is difficult for droing, improve the life of this structure.

As optional embodiment, first base layer 1, second base layer 2 adopt aluminium alloy plate or steel sheet, and puigging 6 adopts aluminum plate, and first base layer 1, second base layer 2 adopt through adopting aluminium alloy plate or steel sheet, have better dampproofing antibiotic and good physical properties, and safety ring protects, and puigging 6 adopts aluminum plate to punch a hole on aluminum plate and be honeycomb structure, give sound insulation effectually.

As an alternative embodiment, fig. 4 is a schematic structural diagram of the second base layer in this embodiment, and as shown in fig. 4, the first corrosion protection layer 12 and the second corrosion protection layer 21 are respectively disposed on the bottom sides of the first base layer 1 and the second base layer 2, so as to improve the service life of the board.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A tectorial membrane metal composite board which characterized in that: including first basic unit, second basic unit and set up in first basic unit with the compound sandwich layer of fire prevention between the second basic unit, wherein:

2. The clad laminate metal panel of claim 1, wherein: still include the puigging, the puigging includes at least one deck, set up in first basic unit and/or second basic unit with between the compound sandwich layer of fire prevention.

3. The clad laminate metal composite panel of claim 2, wherein: the sound insulation layer is provided with a honeycomb structure, and the thickness ratio of the sound insulation layer to the fireproof composite core layer is 2: 3.

4. The clad metal composite panel according to any one of claims 1 to 3, wherein: the fireproof composite core layer is provided with a first polymer bonding layer between the first base layer and a second polymer bonding layer between the second base layer.

5. The clad laminate metal panel of claim 4, wherein: and the first polymer bonding layer and the second polymer bonding layer both adopt PUR hot melt adhesive.

6. The clad metal composite panel according to claim 2 or 3, wherein: first basic unit the second basic unit adopts aluminium alloy plate or steel sheet, the puigging adopts aluminum plate.

7. The clad metal composite panel according to any one of claims 1 to 3, wherein: and the bottom sides of the first base layer and the second base layer are respectively provided with a first anticorrosive layer and a second anticorrosive layer.

8. The clad metal composite panel according to any one of claims 1 to 3, wherein: the decorative layer is arranged as a decorative film and is made of one of PP, PVC and PET.