CN2633999Y

CN2633999Y - Hollow plate

Info

Publication number: CN2633999Y
Application number: CN 03209336
Authority: CN
Inventors: 薛定华
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-08
Filing date: 2003-09-08
Publication date: 2004-08-18
Anticipated expiration: 2013-09-08

Abstract

The utility model provides a hollow plate consisting of upper and lower plastic plates. The upper and lower plates are combined into a frame structure by ribbed slabs. A cooperated relation of dimension is that total thickness is from 1 mm to 4 mm and thickness of the plastic plate and ribbed slab is from 0.2 mm to 0.8 mm; total thickness is from 4 mm to 20 mm and thickness of the plastic plate and ribbed slab is from 0.2 mm to 1.o mm. The lateral sides of the upper and lower plastic plates are coated with a reflectorized paint coating. The section of the hollow plate is reasonable in structure. The utility model is good in tensile and compressive resistance performance, thereby being convenient for process. The utility model is low in cost, fine in antiwear and anticorrosion performance and good in heat and sound insulation effect. The utility model is wide in application and light-transmitted in single side. The utility model is ultravioresistant, healthy, environment-friendly and good in decorative effect, thereby slowing down aging speed of the hollow plate.

Description

Hollow sheeting

Technical field:

The utility model relates to a kind of sheet material, particularly a kind of building, ornamental hollow sheeting.

Background technology:

The utility model is the improvement at Chinese patent 02240089.3, and Chinese patent 02240089.3 provides a kind of section structure reasonable, tension, the hollow sheeting that compressive property is good.In practice, the inventor notices that people are more and more higher to the requirement of health, and ultraviolet ray is a principal element that causes disease such as cutaneum carcinoma.Hollow sheeting is because built greenhouse and side window by a large amount of being used for, because how its light transmission stops ultraviolet irradiation also just to become problem anxious to be solved, simultaneously because hollow sheeting is plastic products, under solar radiation, oxidized easily aging, reduce application life.The easy damaged in surface in processing and the transportation, effect of heat insulation is bad, has influenced the result of use and the scope of application of plastic plate.

The utility model content:

The utility model is for solving above-mentioned technical problem, and providing a kind of is printing opacity antiultraviolet again, slows down aging speed, good heat-insulation effect, and decorative effect is good, the hollow sheeting that cost is low.

Above-mentioned purpose of the present utility model is to realize by following technical scheme.The hollow sheeting that the utility model provides is made of two layers of plastic at least, forms frame construction by floor in the middle of the two layers of plastic, and plastic plate and floor are structure as a whole, and the size matching relationship is gross thickness 1-4mm, plastic plate, floor thickness of slab 0.2-0.4mm; Gross thickness 4-8mm, plastic plate, floor thickness of slab 0.3-0.8mm, gross thickness 8-12mm, plastic plate, the thick 0.6-1.0mm of floor, gross thickness 12-20mm, plastic plate, the thick 0.8-1.2mm of floor.There are 10-30 μ m reflectorised paint coating or metallic paint coating in the plastic plate one or both sides.Described framework is a kind of in square, rectangle, triangle, the trapezoidal and cashew nut shape.The one or both sides coated with protective film of while plastic plate.In the time of three layer construction, by the three-layer plastic plate respectively the floor in the middle of their constitute frame construction and form.What plastic plate adopted is Merlon.

Hollow sheeting provided by the utility model is compared with prior art has following advantage:

1, section structure is reasonable, and tension, compressive property are good;

2, be easy to processing, with low cost, only than with spline structure but the hollow sheeting of no-reflection lacquer coat only increases 3-4 unit/m ²

3, wear-resistant, corrosion resistance is good;

4, insulation, sound insulation, good heat-insulation effect, applied range;

5, single face printing opacity, uvioresistant, health environment-friendly, good decorating effect;

6, slow down the hollow sheeting aging speed.

Description of drawings:

Fig. 1 is that the utility model adopts the double-decker schematic diagram;

Fig. 2 is the another kind of double-decker schematic diagram of the utility model;

Fig. 3 is that the utility model adopts the three layer construction schematic diagram.

Wherein concrete label is:

1-plastic plate 2-floor 3-metallic paint/reflectorised paint coating

The specific embodiment:

Now in conjunction with the accompanying drawings the utility model is described in detail; following explanation is just in order to allow those skilled in the art better understand the utility model; rather than the utility model limited, all modifications changes based on the utility model essence spirit all are the claimed scopes of the utility model.

The plastic plate 1 of double-deck PC force-bearing plate material constitutes main panel, and the outside of plastic plate 1 is the thick reflectorised paint coatings 3 of 20 μ m, and 1 of double-layer plastic plate is that floor 2 supports the frame construction that forms, and the size matching relationship is: gross thickness 4mm plastic plate, floor thickness of slab 0.4mm; Gross thickness 8mm plastic plate, floor thickness of slab 0.8mm.

Claims

1. hollow sheeting is made of two layers of plastic at least, forms frame construction by floor in the middle of the two layers of plastic, and plastic plate and floor are structure as a whole, and the size matching relationship is gross thickness 1-4mm, plastic plate, floor thickness of slab 0.2-0.4mm; Gross thickness 4-8mm, plastic plate, floor thickness of slab 0.3-0.8mm, gross thickness 8-12mm, 0.6-1.0mm behind plastic plate, the floor; Gross thickness 12-20mm, plastic plate, the thick 0.8-1.2mm of floor.It is characterized in that: at least one side of plastic plate has 10-30 μ m reflectorised paint coating or metallic paint coating.

2. hollow sheeting according to claim 1 is characterized in that: described framework is a kind of in square, rectangle, triangle, the trapezoidal and cashew nut shape.

3. hollow sheeting according to claim 1 is characterized in that: the one or both sides coated with protective film of plastic plate.

4. hollow sheeting according to claim 1 is characterized in that: by the three-layer plastic plate respectively the floor in the middle of their constitute frame construction and form.

5. according to the described hollow sheeting of right claim 4, it is characterized in that: a kind of in square, rectangle, triangle, the trapezoidal and cashew nut shape of described frame construction.

6. hollow sheeting according to claim 1 is characterized in that: plastic plate is a Merlon.

7. hollow sheeting according to claim 1 is characterized in that: there are reflectorised paint or metallic paint coating in the both sides of plastic plate.