CN2715985Y

CN2715985Y - Multi-purpose clad plate

Info

Publication number: CN2715985Y
Application number: CN 200420018260
Authority: CN
Inventors: 沈志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-26
Filing date: 2004-05-26
Publication date: 2005-08-10
Anticipated expiration: 2014-05-26

Abstract

The utility model relates to a multi-purpose clad plate which relates to a multi-purpose and reinforced clad plate, and the clad plate consists of an upper metal outside plate, a lower metal outside plate and a sandwich material which is clipped between the metal outside plates. The sandwich material comprises polyurethane foamed glue and filler course, the filler course is a hollow net-shaped structure. The four edges of upper and the lower metal outside plates are bent, and the bent parts of the four edges are stacked to lap all around of the sandwich material. The utility model has the advantage that the outside plate adopts metallic material which can be plastic-blasted or baked with varnish in order to make the product coloury, acid and alkali-resistant and aging-resistant and make the product have good self-cleaning property; the upper, lower and ambient parts of the clad plate are made of the metallic material, the filler course is in the net-shaped structure, and the clad plate has excellent intensity, excellent hardness, excellent surface smoothness, favorable heat preservation property, favorable heat insulation property and favorable sound insulation property; the four edges of the metal outside plate are bent to be convenient to beautify the ambient of the sheet material; the clad plate has higher machine precision and easy use. The utility model has multiple purposes of making furniture such as cupboards, etc. decorating outside walls, etc.

Description

A kind of multi-purpose composite plate

Technical field the utility model relates to a kind of powerful composite plate that serves many purposes.

The existing composite plate of background technology mostly is the bonding of chipware and upper and lower two-layer outside plate.As " being used for the wall of trailer and the foam core composite plate of door " (patent No. 98808480) disclosed composite plate, be used to form the wall or the car door of trailer or van and so on vehicle, it is made of the metal epidermis of pair of aluminum or steel and the foamed thermal plastic core member who is clipped in therebetween, and epidermis is bonded on the chipware with known flexible adhesive layer." composite board structure " (number of patent application 94200709), it comprises framework, panel and filler wherein, the core of filler vertically is erected between the two-layer panel along its fiber, also can have all higher Web materials of intensity, hardness on the internal layer of panel.These composite plates are a bulk of plate, saw out as required during use, do not have clad around the plate, out-of-flatness all around, attractive in appearance, intensity all around and rigidity mainly are the intensity and the rigidity of filler, thereby integral intensity, rigidity are not enough, nor are beneficial to the decoration and the application of composite plate.

The summary of the invention the purpose of this utility model aims to provide a kind of intensity, rigidity height at above-mentioned present situation, the insulation, heat insulation, sound insulation value good, beautifying and decorating is effective, and multi-purpose composite plate easy to use.

The implementation of the purpose of this utility model is, a kind of multi-purpose composite plate, by upper and lower double layer of metal outside plate 1,3, constitute with the sandwich material that is clipped in therebetween, sandwich material is polyurethane foam glue and packed layer 2, packed layer 2 is hollow network structure, and upper and lower double layer of metal outside plate is four springs foldings.

Advantage of the present utility model has:

(1) outside plate adopts metal material, but plastic-blasting or baking vanish, make that product color is abundant, acid-alkali-corrosive-resisting, anti-aging, self-cleaning property good;

(2) upper and lower, be metal material all around, packed layer is a network structure, makes composite plate have fabulous intensity, rigidity and surface smoothness, has good insulation, heat insulation, sound insulation value;

(3) metal outer panel four springs folding is convenient to sheet material decoration all around;

(4) this composite plate is processed by numerical control device, and precision is higher, and the plate face can inserted num, connects various handwares, and is therefore easy to use, and product can be used for multiple uses such as furniture manufacturing such as cabinet and decoration of exterior wall.

Description of drawings

Fig. 1 the utility model structural representation

Fig. 2 the utility model packed layer structural representation

A part enlarged diagram among Fig. 3 Fig. 1

The specific embodiment is with reference to Fig. 1,2, the utility model is made of upper and lower double layer of metal outside plate 1,3 and the sandwich material that is clipped in therebetween, sandwich material is polyurethane foam glue and packed layer 2, and packed layer 2 is hollow network structure, has good insulation, heat insulation, sound insulation value.Hollow parts is rhombus or other shape.

With reference to Fig. 3, upper and lower double layer of metal outside plate four springs folding, the bending part 4,5 on four limits is folded mutually will to encase around the sandwich material.The kink phase-splitting on four limits is folded, has increased the rigidity and the intensity on plate four limits.

The utility model composite plate length is 20-3000mm, and width is 20-3000mm, highly is 8-100mm, and selected as required its length of sheet material, width, are highly directly assembled processing, easy to use during use.Metal outer panel is metallic plates such as aluminium sheet or steel plate.

Claims

1, a kind of multi-purpose composite plate, constitute by upper and lower double layer of metal outside plate (1), (3) and the sandwich material that is clipped in therebetween, it is characterized in that sandwich material is polyurethane foam glue and packed layer (2), packed layer (2) is hollow network structure, upper and lower double layer of metal outside plate four springs folding.

2, a kind of multi-purpose composite plate according to claim 1, it is characterized in that the bending part (4), (5) on upper and lower double layer of metal outside plate four limits folded mutually will sandwich material around encase.

3, a kind of multi-purpose composite plate according to claim 1, the hollow parts that it is characterized in that packed layer are rhombus or other shape.

4, a kind of multi-purpose composite plate according to claim 1 is characterized in that composite plate length is 20-3000mm, and width is 20-3000mm, highly is 8-100mm.

5, a kind of multi-purpose composite plate according to claim 1 is characterized in that metal outer panel (1), (3) are aluminium sheet or steel plate.