CN2393934Y

CN2393934Y - Lightweight multifunctional honeycomb composite board

Info

Publication number: CN2393934Y
Application number: CN 99225261
Authority: CN
Inventors: 严科; 严丹
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-13
Filing date: 1999-10-13
Publication date: 2000-08-30
Anticipated expiration: 2009-10-13

Abstract

The utility model belongs to a building material, which is a composite board of new structure with lightweight, high-strength, fire prevention, energy conservation (thermal-insulating and heat insulation), sound isolation. It has multilayer board-shaped structure, which is characterized in that the 3-7 layers structure layer and heat-insulating layer of the composite board are formed by alternating arrangement, and the structure sandwiched with the heat-insulating layer is riveted by the rivet or rivet plate staggering up and down to form a structure of labyrinth and honeycomb type. The utility model not only has the functions of fire prevention, water prevention, thermal insulation, sound isolation, but also implements light volume, high strength, good effect of thermal insulation and sound isolation. The application area of the utility model is very wide, which has manufactured various board materials for building, so to speak it is a large leap of the reform of the building board.

Description

The light body multifunctional composite plate of labyrinth honeycomb fashion

The utility model belongs to constructional materials, is a kind of high-strength light, fire prevention, energy-conservation (thermal insulation), sound insulation, environment-friendly type composite board of new construction.

Though people the common wallboard, roof panel, paper overlaid plywood, Baoli polywood laminate, PLASTIC LAMINATED etc. that are used for building construction and finishing usefulness be comparatively practical building, ornament materials, but because it adopts mostly is that single material is made, its structural strength, heat-insulating property etc. are undesirable, have hindered and have continued development.

The purpose of this utility model provides a kind of multifunctional plate that not only has fire prevention, waterproof, insulation, sound insulation, but also can realize the composite plate that volume is light, intensity good, pollution-free environment-friendly type has wide range of applications.

The utility model is apply in person and obtain development on the ZL97222641.9 patent basis of power adopting, from material and structural further expanding.Adopt pulpous state cold forming plastic materials such as steel mesh fine concrete, Materials of Steel Wire Net Cement mortar, silicon magnesium material, fibrous plaster, asbestos cement from material, and core adopts heat-insulating and noise-insulating materials such as mineral wool (rock wool) glass wool, polystyrene foam, perlite, string, and to expand to the multicore layer compound textural.

The utility model is the multilayer platy structure, it is characterized in that this composite plate is 3～7 layers, and deck and insulation layer replace arranges formation, and the deck that folder is established insulation layer is to misplace up and down by rivet or riveting sheet to rivet mutually, forms the labyrinth cellular structure.This composite plate is generally three, five, seven layers, and odd-level is a deck, and even level is an insulation layer.

Characteristics of the present utility model are:

1. the section structure of sheet material is reasonable, with material economize, volume is light, stressed material is 1/4～1/6 of an entity sheet material, panel density is general, at 300～900kg/m ³

2. intensity and toughness is good, because what adopt is riveted structure, becomes labyrinth, sweet nest shape in the plate, and the mechanical property performance of material fully can strengthen or dwindles the riveted joint rate by calculating according to the different purposes of sheet material, makes intensity and toughness the best of sheet material, to satisfy instructions for use;

3. heat preservation and soundproof is effective, and is evenly rigorous because of heat insulating material is fastened among the structural meterials, and layered arrangement, strengthened the heat preservation and soundproof effect; 72 millimeters slab thermal resistances are 0.67 (m ²℃/h), greater than 370 brick walls;

4. thermodynamic property is good, the stressed material that coefficient of thermal conductivity is bigger, connectedness is a riveting parts on the cross section, area occupation ratio is little, and not vertical connection, but labyrinth type, the honeycomb fashion of dislocation, the path that hot-fluid transmits is far away, be not easy to form " cold bridge ", thereby whole plate coefficient of thermal conductivity is 1/8th～20 of a stack pile sheet material;

5. material is extensive, the force structure material can adopt traditional cement material, silicon magnesium material, gypsum material etc., draw materials easily, all over the world, can be found everywhere, and can be according to different purposes selections, as side fascia, roof panel, floor, with steel mesh concrete or cement mortar, inner wall panel silicon magnesium material or gypsum, insulation and decoration can adopt silicon magnesium, gypsum etc. with plate;

6. of many uses, can be used on that all are architectural, can by calculating, can carry out the adjustment of surface course, insulation layer thickness and the adjustment of riveting knot rate size according to load and heat preservation and soundproof needs;

7. external coating is easy, can adopt all methods of common buildings, as plasters, scrapes Da Bai, oil spout lacquer, coating for internal and external wall, but also plated film becomes various paper overlaid plywoods, artificial marble plate etc.;

8. production method is flexible, be easy to promote, can adopt and make by hand, but also mechanization production, transform former this product of making sheet device fabrication and needn't spend much costs, the product specification size can reach requirement according to instructions for use transformation of the way mould, as wallboard have 60,90,120mm, roof panel is according to the temperature adjustment, decorative panel mostly 60,40,30,20,12mm etc.

Description of drawings:

Fig. 1 is one of embodiment of the present utility model.

Fig. 2 is two of an embodiment of the present utility model.

Among the figure 1 is deck, and 2 is insulation layer, and 3 is reinforcing bar or steel mesh.

The utility model physical and mechanical property is all more outstanding, and density is at 300～900kg/m ³, the thick inner wall panel surface density≤30kg/m of 60mm ²Other physical and mechanical properties all can satisfy and above the construction industry industry standard, as National Standard premises partition wall light lath JG/T3029-1995 ", rower " silicon magnesium gas concrete hollow light partition board JC680-1997 ", " steel wire web-cement polystyrene sandwich board JC623-1996 " standard is a kind of ideal form of composite board, can promote in the whole nation rapidly, energy-saving material-saving quantity can't be estimated, and use value is huge.Deck adopts reinforcing bar steel mesh concrete, foam concrete, cement mortar, silicon magnesium material, fibrous plaster and asbestos cement pulpous state cold-working mold casting forming material; Insulation layer adopts heat-insulating and noise-insulating materials such as mineral wool (rock wool), glass wool, polystyrene foam, polyurethane foam, perlite.The utility model be by structural meterials (effect is load, fire prevention, waterproof and smooth finish surface is provided) and heat insulating material (effect is a heat-insulating sound-insulating) dexterously a molding be composited, structure division is to form a labyrinth type honey nest formula member dexterously by two-layer or two-layer above parallel plate and the riveting parts between each layer, between plate by the fastened isolation strip that forms of heat-insulating and noise-insulating material, both sides' close-coupled, play a role jointly, bring into play the advantage of this material again separately, form multi-functional composite plate.Select for use different structural meterialss and heat insulating material to make different products according to different purposes again, produced side fascia, inner wall panel, roof panel, floor, various partition panel, heat-preservation sound-insulation board, fireproof decoration plate, ceiling board etc., purposes is very extensive.For the wallboard of use amount maximum, imbed the built-in connection column criterion design of going forward side by side at suitable position, can be used for inside and outside wallboard, roof panel, the floor of all assembled architectures, be a quantum leap of wallboard reform.The riveting plate rate of the Laminate construction thickness of plate, insulation layer thickness, the plate ratio of plate section (rivet, riveting plate section with) and to adopt individual layer still be that multilayer is calculated definite according to instructions for use, stressing conditions, temperature etc., general wallboard, roof panel, floor are 60～150mm (as 60,90,120,150mm), heat insulating decorative board is 60～20mm (as 60,40,30,20mm), and ceiling board is 12mm.

Claims

1. multi-functional composite plate of high-strength light, be the multilayer platy structure, it is characterized in that this composite plate is 3～7 layers, deck (1) and insulation layer (2) are alternately arranged and are constituted, the deck that folder is established insulation layer is to misplace up and down by rivet or riveting sheet to rivet mutually, forms the labyrinth cellular structure.

2. according to the described composite plate of claim 1, it is characterized in that this composite plate is generally three, five, seven layers, odd-level is deck (1), and even level is insulation layer (2).

3. according to the described composite plate of claim 1, it is characterized in that deck (1) adopts reinforcing bar steel mesh concrete, foam concrete, cement mortar, silicon magnesium material, fibrous plaster and asbestos cement pulpous state cold-working mold casting forming material; Insulation layer (2) adopts heat-insulating and noise-insulating materials such as mineral wool (rock wool), glass wool, polystyrene foam, polyurethane foam, perlite.

4. according to the described composite plate of claim 1, it is characterized in that Laminate construction thickness, the insulation layer thickness of plate, general wallboard, roof panel, floor are 60～150mm, and heat insulating decorative board is 60～20mm, and ceiling board is 12mm.