CN2885574Y

CN2885574Y - Polystyrene foam composite board

Info

Publication number: CN2885574Y
Application number: CN 200620089938
Authority: CN
Inventors: 曲直; 马建民; 唐海波
Original assignee: 曲直
Priority date: 2006-03-22
Filing date: 2006-03-22
Publication date: 2007-04-04
Anticipated expiration: 2016-03-22

Abstract

The utility model relates to a polystyrene foam core board, which comprises a coating layer (2) for caking and reinforcing, caking more than two pieces of polystyrene foam core board(1). The glass cloth in the coating layer (2) reinforces the intensity of the board and scrap (4), umbonate cog (51) and retuse cog (52) make the unit boards neatly and tightly docked. Decorating paper of decorating board (3) and water-proofing layer (8) make the board of decorating function and water-proofing property. Multiple structures make the board of bearing property so that the board can be employed as bearing structure. The utility model has the advantage of being light in weight and fireproofing, which is a novel building and decorating material.

Description

The polystyrene foam composite plate

Technical field

The utility model relates to a kind of high-strength composite board made from XPS, can substitute plank, plasterboard, ceramic tile, lithotome plate, artificial marble plate, brick, hollow brick, cement pre-fabricated panel etc., uses as building, finishing, ornament materials.

Background technology

Current construction material is still based on traditional brick, hollow brick, reinforced concrete, stone material etc., these construction materials exist that weight is big, heat-insulating property is poor, can not global formation, defective such as transportation difficulty, and can expend natural resources in large quantities.Current finishing, ornament materials are to be composite plate of major ingredient etc. based on plank, plasterboard, ceramic tile, lithotome plate, artificial marble plate, various wood chip, these materials exist that intensity is low, weight is big, heat-insulating property is poor, non-refractory, do not prevent fires, defective such as water resistance is poor, environmental protection index is defective, exist with surfaces such as construction main body material such as cement, lime, bricks to combine the not firm problem that comes off easily.Simultaneously, polrvinyl benzene composite board existence before this can not be as the critical defect of load bearing construction structure use.

Summary of the invention

Described with respect to background technology, the utility model uses as construction material, the weight that is intended to solve traditional building material is big, heat-insulating property is poor, can not global formation, defective such as transportation difficulty; The utility model uses as finishing, ornament materials, the intensity that is intended to solve current finishing, ornament materials is low, weight big, heat-insulating property is poor, non-refractory, do not prevent fires, defective such as water resistance is poor, environmental protection index is defective, solve surfaces such as current finishing, ornament materials and construction main body material such as cement, lime, brick and combine the not firm problem that comes off easily; Aim to provide a kind of alternative traditional building material, the New Building Materials that can use as the load bearing construction structure separately.

The utility model is achieved above-mentioned purpose by the following technical solutions:

A kind of polystyrene foam composite plate, mainly by polystyrene foam plate 1 with have bonding and coat 2 booster action is formed jointly, coat 2 is bonding as a whole with the polystyrene foam plate 1 more than two-layer.

In the coat 2 of above-mentioned polystyrene foam composite plate, be added with glass fabric,, thereby improve the composite plate integral intensity as cloth or net.

By increasing the number of plies of polystyrene foam plate 1 and coat 2, the impact strength of above-mentioned polystyrene foam composite plate and vertical weight capacity are improved greatly.

Polystyrene foam plate 1 surface is all covered with coat 2, not fragile in handling process to guarantee above-mentioned polystyrene foam composite plate, also for site operation reserve can make between each unit polystyrene foam composite plate and and other buildings or finishing material between carry out the surface of bonds well, with the impact strength that guarantees the building structure that above-mentioned polystyrene foam composite plate constitutes and vertically weight capacity do not detracted.

The edge of two-layer above polystyrene foam plate 1 staggered mutually form scrap (bridge) 4 and convex teeth 51 and spill teeth 52, also be that make between each unit can smooth, tight butt joint mutually, with the impact strength that guarantees the building structure that above-mentioned polystyrene foam composite plate constitutes and vertically weight capacity do not detracted.

More than one therein surface is pasted with facing paper or decorative panel 3, makes above-mentioned polystyrene foam composite plate directly use the process of removing secondary decoration from as finishing, decorative panel.

More than one therein surface-coated watertight composition 8 makes above-mentioned polystyrene foam composite plate have favorable waterproof property.

The first-selected known magnesia cement water homogenate of the materials of coat 2, the materials of watertight composition 8 are selected pitch commonly used or unsaturated-resin for use, also can adopt the mode that adds siliceous waterproofing agent commonly used to make coat 2 itself just have fire resistance characteristic.

Technique scheme, make and the utlity model has advantages such as intensity height, in light weight, good heat preservation performance, high temperature resistance, fire prevention, can be at an easy rate be combined into one, can thoroughly avoid fitting up, significant effect such as the defective indoor pollution that brings of ornament materials environmental protection index with surfaces such as construction main body material such as cement, lime, bricks.

Description of drawings

Fig. 1 forms the structure section schematic diagram for the utility model

Fig. 2 is the utility model embodiment 2 composite plate cell edges scrap (bridge) structures 4 schematic diagrames

Fig. 3 is the utility model embodiment 3 composite plate cell edges convex teeth structures 51 schematic diagrames

Fig. 4 is the utility model embodiment 3 composite plate cell edges spill teeth structures 52 schematic diagrames

Fig. 5 posts the structure section schematic diagram of facing paper or decorative panel 3 for the utility model

The house schematic diagram that Fig. 6 the utility model embodiment 4 uses the polystyrene foam composite plate to build

Fig. 7 the utility model is coated with the structure section schematic diagram of watertight composition 8

Among the figure: 1-polystyrene foam plate, 2-coat, 3-facing paper or decorative panel, 4-composite plate cell edges scrap (bridge) structure, 51-composite plate cell edges convex teeth, 52-composite plate cell edges spill teeth, the 6-roof structure, the connector of 7-roof structure and composite plate, 8-watertight composition

The specific embodiment

Embodiment 1, as shown in Figure 1, a kind of polystyrene foam composite plate, mainly by polystyrene foam plate 1 with have bonding and coat 2 booster action is formed jointly, coat 2 is bonding as a whole with two-layer polystyrene foam plate 1, be added with glass fabric in the coat 2, as cloth or net.

Embodiment 2, as shown in Figure 2,10 centimetres distance mutually staggers between the two-layer polystyrene foam plate 1 of unit composite plate, form scrap (bridge) structure 4, this scrap (bridge) structure can be only along X axis at one end or two ends form, also can be jointly along X axis and Y-axis at one end or two ends form simultaneously, and guarantee each other can smooth, tight butt joint.

Embodiment 3, as shown in Figure 3,10 centimetres distance mutually staggers between the polystyrene foam plate 1 of unit composite plate more than three layers, form convex teeth structure 51 or spill teeth structure 52, aforementioned convex teeth structure 51 or spill teeth structure 52 can only form along X axis, there are four kinds of different combining forms, also can be jointly along X axis and Y-axis to forming simultaneously, have 16 kinds of combining forms.

Embodiment 4, as shown in Figure 6, the composite plate of using six strata styrenic foams plates 1 is as bearing wall, the house of building as deck with the composite plate of four strata styrenic foams plates 1, wherein, the composite plate thickness that is used for body of wall is 30-45 centimetre, be added with 8-10 layer glass fabric or net in the magnesia cement coat 2, surfaces externally and internally has watertight composition 8, the composite plate thickness of deck is 20-30 centimetre, be added with 8-10 layer glass fabric in the magnesia cement coat 2, surfaces externally and internally has watertight composition 8, the composite plate of deck is supported by roof structure 6, roof structure 6 and house face, connect with connector 7 between the body of wall, connector 7 can be a screw and nut, it is processed that connector 7 usefulness pitches or unsaturated-resin are made the waterproof bag, and deck can cover watt.

Embodiment 5, select the composite plate of the roofing of embodiment 4 for use with four strata styrenic foams plates 1, its thickness is 25 centimetres, be added with 10 layers of glass fabric in the magnesia cement coat 2, tailor into the rectangle of 100 centimetres of 150 cm x, going up along its length the both ends horizontal pad rises, spacing is 100 centimetres, and placement weighs 540 kilograms sandbag on composite plate, and deformation does not take place composite plate.

Embodiment 6, select the composite plate of the body of wall of embodiment 4 for use with six strata styrenic foams plates 1, its thickness is 40 centimetres, be added with 10 layers of glass fabric in the magnesia cement coat 2, tailor into the square of 100 centimetres of 100 cm x, vertically stand on ground, the sandbag of placing 3500 kilograms above pressurizeed 24 hours, and composite plate is not damaged, and deformation does not take place yet.

Embodiment 7, select the composite plate of the body of wall of embodiment 4 for use with six strata styrenic foams plates 1, be added with 10 layers of glass fabric in the magnesia cement coat 2, the thickness of coat 2 is 1 centimetre, directly continue heating in distance composite surface 20 centimeters with benzine blow lamp, ground floor polystyrene foam plate 1 melts in the time of 20 seconds, and the second layer begins to melt in the time of 35 seconds, the 3rd layer begins to melt in the time of 62 seconds, in the experiment, coat 2 does not damage and distortion, and combustion phenomena does not take place composite plate.

Embodiment 8, to select a thickness for use be 5 centimetres polystyrene foam plate 1, each face is the magnesia cement coat 2 bag quilts to be added with the layer glass fiber cloth all, then, watertight composition 8 with unsaturated-resin wraps quilts again, make heavy 2437 gram waterproof test pieces, in temperature was 18-22 ℃ water, weightening finish 4 grams after 96 hours were soaked for 50 centimetres in the underwater, after 12 hours, revert to 2437 grams 18-22 ℃ of indoor placement.

Embodiment 9, to select thickness for use be 5 centimetres polystyrene foam plate 1, two interareas cover with the magnesia cement coat 2 that is added with the layer glass fiber cloth, after the health, on an interarea, spread the compo of metope prescription, scrape the Da Bai that house inner wall is used on another interarea, after health on the 10th, the drying, can see that cement layer and Da Bai layer and coat 2 are combined into one securely.

The body of wall of embodiment 10, embodiment 4 is with the composite plate of six strata styrenic foams plates 1, its thickness is 40 centimetres, is added with 10 layers of glass fabric in the magnesia cement coat 2, tailors into the square of 100 centimetres of 100 cm x, the total of weighing is 36.23 kilograms, and density is about 91 kilograms per cubic meter.

Embodiment 11, select for use be added with in the magnesia cement coat 2 10 layers of glass fabric, thickness be 25 centimetres, post composite plates decorative panel 3, four strata styrenic foams plates 1 on two interareas, constitute the partition wall of frame structure skyscraper as construction material.In building process, the convex teeth (51) of unit composite plate and spill teeth (52) scribble the homogenate of a spot of magnesia cement water as adhesive before butt joint.After finishing, this partition wall is solid, smooth, attractive in appearance, soundproof effect is good, and does not need to carry out secondary decoration again.

Embodiment 12, select for use be added with 10 layers of glass fabric in the magnesia cement coat 2, thickness is composite plates 45 centimetres, six strata styrenic foams plates 1, constitutes the exterior wall of frame structure skyscraper as construction material.In building process, the convex teeth (51) of unit composite plate and spill teeth (52) scribble the homogenate of a spot of magnesia cement water as adhesive before butt joint.Build by laying bricks or stones finish after, directly attach marble slabs at this wall outer surface, inner surface is directly done and is scraped Da Bai and handle.

Claims

1, a kind of polystyrene foam composite plate, mainly by polystyrene foam plate (1) with have bonding and coat (2) booster action and form jointly, it is characterized in that the polystyrene foam plate (1) more than two-layer is bonding as a whole by coat (2).

2, polystyrene foam composite plate as claimed in claim 1 is characterized in that containing glass fabric in the coat (2).

3, polystyrene foam composite plate as claimed in claim 1, the edge that it is characterized in that two-layer above polystyrene foam plate (1) staggers formation can make smooth between each unit, tight scrap (bridge) (4) and the convex teeth (51) and the spill teeth (52) of butt joint mutually mutually.

4,, it is characterized in that polystyrene foam plate (1) is more than three layers as claim 1 or 2 or 3 described polystyrene foam composite plates.

5,, it is characterized in that polystyrene foam plate (1) is more than four layers as claim 1 or 2 or 3 described polystyrene foam composite plates.

6,, it is characterized in that polystyrene foam plate (1) the whole coated layers in surface (2) cover as claim 1 or 2 or 3 described polystyrene foam composite plates.

7,, it is characterized in that one of them above surface is pasted with facing paper or decorative panel (3) as claim 1 or 2 or 3 described polystyrene foam composite plates.

8,, it is characterized in that one of them above surface-coated has watertight composition (8) as claim 1 or 2 or 3 described polystyrene foam composite plates.