CN201201345Y

CN201201345Y - Metal composite board with flame-retardant hollow grid sandwich layer

Info

Publication number: CN201201345Y
Application number: CNU2008200841308U
Authority: CN
Inventors: 朱金龙; 朱彦群; 朱时贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-21
Filing date: 2008-03-21
Publication date: 2009-03-04
Anticipated expiration: 2018-03-21

Abstract

The utility model relates to a metal composite plate with a fire-retardant hollow grid core interlayer. The metal composite plate is formed by sequentially superposing and compounding a protecting film, a stoving varnish layer, a formation processing involucra layer, an upper metal plate, a sizing agent layer, a fire-retardant hollow grid core plate, a sizing agent layer, a lower metal plate, a formation processing involucra layer, a stoving varnish layer and a protecting film into a whole, wherein the upper metal plate and the lower metal plate comprise an aluminum plate, an aluminum alloy plate, a titanium alloy plate, a stainless steel plate, a galvanized steel plate, a copper plate and a copper alloy plate respectively; and the fire-retardant hollow grid core plate comprises a cross truss hollow grid core plate, a triangular truss hollow grid core plate, a figure- eight hollow grid core plate or a square hollow grid core plate. The metal composite plate can be used as a curtain wall of a building and used for decorating an indoor and an outdoor metopes and retreading an inner and an outer metopes of an old building; the fire-retardant hollow grid core plate adopts the triangular truss structure and has the advantages of stability, firmness, uneasy deformation in heating, weight reduction, heat isolation and insulation, sound isolation, noise reduction, cost reduction, flame retardance and fire resistance.

Description

Composite metal plate with fire-retardant hollow grid laminboard layer

Technical field

The utility model relates to a kind of building and ornament materials, particularly with the composite metal plate of fire-retardant hollow grid laminboard layer.

Background technology

Along with the rapid growth of China's rapid development of economy and people's living standard, more and more higher to the requirement that the new building of producing, manage, living is decorated, make rapid progress; Wall face in its old building is fitted up, another name " wear the clothes and attach the names of pre-determined candidates, take on a new look ", The tailor makes the man, horse leans on saddle, and wall decoration is just as new clothing, for old building takes on an entirely new look; So the decoration construction amount doubles day by day.External wall decorative materials such as natural stone sheet material, glass curtain wall, plastic-aluminum curtain wall panel such as at present popular wall tile, marble, changing traditional cement mortar metope dominance situation, extensive adopted while, yet existing increases body of wall heavy burden, difficulty of construction and construction cost and follows very easily embrittlement, the problem of inconvenience carrying, storage and construction, and do not possess good sound insulation, heat-insulating property.In the epoch of world today's energy scarcity, require building masonry wall should possess good heat-insulation and heat-preservation, sound insulation and noise reduction performance, help the energy-saving and cost-reducing of warming, cooling in summer.CN 101139860A discloses a kind of sound-insulating and has decorated the metal composite plate with hollow grille core layer that multiple function has both, but this composite plate does not possess the performance of fire-retardant fireproof.Flame-retardant polypropelene, flame retardant type polyethylene and the flame retardant type polyvinyl chloride of research and development are with fire-retardant hollow grid laminboard layer composite metal plate for exploitation in the recent period provides novel raw material.

Summary of the invention

The purpose of this utility model provides a kind of composite metal plate with fire-retardant hollow grid laminboard layer with sound insulation, insulation, decoration and fire-proof function.

The utility model is realized by following technical proposal: a kind of composite metal plate with fire-retardant hollow grid laminboard layer; it be by diaphragm, baking vanish layer, change into handle skin membrane, go up metallic plate, adhesive layer, fire-retardant hollow grid central layer and adhesive layer, down metallic plate, change into and handle skin membrane, baking vanish layer and diaphragm and superpose successively; be combined into one, its thickness is 3-49mm.Described fire-retardant hollow grid central layer comprises cross truss hollow grid central layer, English truss hollow grid central layer, splayed hollow grid central layer or criss-cross hollow grid central layer, and their raw material are polypropylene flame redardant, flame-proof polyethylene or flame-proof polyvinyl chloride; Described diaphragm is polyethylene or polyvinyl chloride diaphragm; Described baking vanish layer is polyester, acrylic acid or fluorocarbon resin baking vanish layer; The described metallic plate of going up comprises aluminium sheet, aluminium alloy plate, titanium alloy sheet, corrosion resistant plate, galvanized steel plain sheet, copper coin and copper alloy plate with following metallic plate; Adhesive in the described adhesive layer comprises the polyurethane, acrylic acid or the epoxide resin polymer that are used for interior decoration and billboard or normal temperature or the heat-curing type adhesive synthetic with vinyl acetate emulsion, butadiene or neoprene, and be used for decoration of exterior wall by ethylene vinyl acetate copolymer EVA, ethylene acrylic acid co polymer EAA, polyurethane or acrylic acid synthetic heat cure or hot melt binding type adhesive.

The beneficial effects of the utility model are:

1. of many uses; It can be used as the building curtain wall, decorates the renovation of indoor and outdoor metope and old building inside and outside wall face; Be used as roof, box, compartment, mobile room, wallboard, ceiling furred ceiling, window furniture, Vehicle pleasure-boat and machinery equipment surfaces externally and internally decoration and the board of preparing advertising, Sign Board, direction board.

2. the grid in the fire-retardant hollow grid central layer have reinforcement function and weight reduction, heat-insulation and heat-preservation, sound insulation and noise reduction, reduce cost and the advantage of fire-retardant fireproof.

3. fire-retardant hollow grid central layer adopts the triangular truss structure, has stable, firm, the on-deformable characteristics of being heated.

Description of drawings

Fig. 1 is the composite metal plate cross-sectional view with fire-retardant cross truss hollow grid laminboard layer.

Fig. 2 is the cross-sectional view of fire-retardant English truss hollow grid central layer.

Fig. 3 is the cross-sectional view of fire-retardant splayed hollow grid central layer.

Fig. 4 is the cross-sectional view of fire-retardant criss-cross hollow grid central layer.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Embodiment 1 is as accompanying drawing 1; shown in 2: a kind of thickness is the composited aluminum and plastic decking with fire-retardant truss-like hollow grid laminboard layer that 6mm is used for interior decoration and billboard; it is by polyethylene protective film 1; mylar baking vanish layer 2; change into and handle skin membrane 3; thickness is the last aluminium alloy plate 4 of 0.5mm; by polyurethane and the synthetic normal temperature adhesion curing type adhesive 5 of neoprene; thickness is fire-retardant cross truss hollow grid central layer 6 or the fire-retardant English truss hollow grid central layer 8 of 5mm; by polyurethane and the synthetic normal temperature adhesion curing type adhesive 5 of neoprene; thickness is the following aluminium alloy plate 7 of 0.5mm; change into and handle skin membrane 3; mylar baking vanish layer 2 and polyethylene protective film 1 superpose successively, are combined into one.

Embodiment 2 is as accompanying drawing 1; 3; shown in 4: a kind of thickness is the composited aluminum and plastic decking with fire-retardant hollow grid laminboard layer that 8mm is used for decoration of exterior wall; it is by polyethylene protective film 1; fluorocarbon resin baking vanish layer 2; change into and handle skin membrane 3; last aluminium alloy plate 4; ethylene vinyl acetate copolymer EVA; ethylene acrylic acid co polymer EAA; the heat cure binding type adhesive 5 that polyurethane is synthetic; fire-retardant splayed hollow grid central layer 9 or fire-retardant criss-cross hollow grid central layer 10; ethylene vinyl acetate copolymer EVA; ethylene acrylic acid co polymer EAA; the heat cure binding type adhesive 5 that polyurethane is synthetic; following aluminium alloy plate 7; change into and handle skin membrane 3; mylar baking vanish layer 2 and polyethylene protective film 1 superpose successively, are combined into one.

Claims

1, a kind of composite metal plate with fire-retardant hollow grid laminboard layer; comprise top layer and laminboard layer; it is characterized in that: it be by diaphragm (1), baking vanish layer (2), change into handle skin membrane (3), go up metallic plate (4), adhesive layer (5), fire-retardant hollow grid central layer and adhesive layer (5), down metallic plate (7), change into and handle skin membrane (3), baking vanish layer (2) and diaphragm (1) and superpose successively; be combined into one

2, the composite metal plate with fire-retardant hollow grid laminboard layer according to claim 1 is characterized in that: described fire-retardant hollow grid central layer comprises cross truss hollow grid central layer (6), English truss hollow grid central layer (8), splayed hollow grid central layer (9) or criss-cross hollow grid central layer (10).