CN201943256U

CN201943256U - PC (polycarbonate) endurance plate

Info

Publication number: CN201943256U
Application number: CN2010206339929U
Authority: CN
Inventors: 沈晓茳; 李敏骅; 顾民
Original assignee: SHANGHAI HUILI-TUVGAL SHEETS Co Ltd
Current assignee: SHANGHAI HUILI-TUVGAL SHEETS Co Ltd
Priority date: 2010-11-30
Filing date: 2010-11-30
Publication date: 2011-08-24
Anticipated expiration: 2020-11-30

Abstract

Disclosed is a PC (polycarbonate) endurance plate which relates to architectural decorative material field and comprises a PC solid flat plate, wherein one side of the PC solid flat plate is provided with reinforcing bars which are arranged in parallel at equal intervals and have the same sections, and the section of each of the reinforcing bars is rectangle or in an isosceles trapezoid shape. Due to the arrangement of the reinforcing bars, under the condition that the usage of PC material per unit area is same, the strength and the rigidity of the PC endurance plate are higher than the traditional PC solid flat plate, therefore, when in use, the PC endurance plate is stronger and more durable and is not easy to damage; under the condition that the strength and the rigidity are same, the production cost and the using cost of the PC endurance plate are lower than the traditional PC solid flat plate; as the reinforcing bars of the PC endurance plate are arranged in parallel along the width direction, the PC endurance plate has good flexibility in length direction, is easy to bend and can be packed into the roll shape for convenient transportation.

Description

A kind of PC force-bearing plate

Technical field

The utility model relates to constructional ornamental material, relates to a kind of PC force-bearing plate specifically.

Background technology

The abbreviation of PC(Polycarbonate, i.e. Merlon) solid slab, claim solid sunlight board again, rapidly drive on building and ornament materials market boldly at the mid-80, its key character is a light weight, density has only 0.5 times of glass density; The light transmittance height can reach 88%, near the light transmittance of glass; Excellent in cushion effect, impact resistance is 200 times of same thickness simple glass, is 30 times of organic glass, and security performance is good; Good weatherability, surface have the coextruded layer of antiultraviolet, can prevent that the sheet material that solar ultraviolet causes from wearing out, and can keep the stability of every physical performance index between-40 ℃～120 ℃; Good flame resistance, autoignition temperature reach 630 ℃, and do not have fiery, no poison gas; Sound insulation value is good, and under the same thickness condition, sound transmission loss improves 3～4db than glass; Good processability, easy fracture not when boring is installed, directly clod wash.The PC solid slab has obtained the general approval of building finishing, Environmental Engineering, advertising because of its premium properties, be applied to indoor partition, the decoration of office, private residence more and more widely, awning such as station, corridor, the daylighting top and the advertising sector of various communal facilitys such as market, stadiums.

Traditional PC solid slab is a slabbed construction, inevitably, dull and stereotyped strength and stiffness change with varied in thickness, thickness is thin more, strength and stiffness are low more, be carried at sheet material in communal facility roofs such as sports palace and the installation process and deform, rupture because of collision easily, cause damage a bulk of thinner thickness; And sheet material is thick more, and cost of production is high more, and use cost is also high more.

Summary of the invention

At above-mentioned situation, the utility model provides a kind of PC force-bearing plate, on the solid flat board of PC reinforcing rib is set, and to strengthen the strength and stiffness of PC force-bearing plate, makes the cost of production of PC force-bearing plate lower, makes use cost also lower.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of PC force-bearing plate comprises the solid flat board of PC, it is characterized in that, a side of the solid flat board of described PC be provided with parallel and equidistantly arrange, reinforcing rib that the cross section is identical.

Further, the thickness of the solid flat board of described PC is 1 ~ 5mm.

Further, described reinforcing rib thickness equates that with the solid slab-thickness of PC the spacing of reinforcing rib is 12 ~ 24mm.

Further, described reinforcing rib cross sectional shape can be rectangle, and width is 6 ~ 12mm.

Further, described reinforcing rib cross sectional shape can also be isosceles trapezoid, and the bottom that links to each other with the solid flat board of PC is 6 ~ 12mm, and last base is than the short 0.5 ~ 2mm in bottom.

The beneficial effects of the utility model are that the setting of reinforcing rib makes the utility model intensity, the solid dull and stereotyped height of ratio of rigidity conventional P C under the identical situation of unit area PC material materials, thereby in use firmer, durable, not fragile; When reinforcing rib of the present utility model during at the width parallel arrangement, then pliability is good in the longitudinal direction, and easily bending can be packaged into drum, convenient transportation.

Description of drawings

Fig. 1 is the structural representation of a kind of PC force-bearing plate of the utility model.

Fig. 2 is the schematic cross-section of rectangle for a kind of PC force-bearing plate of the utility model reinforcing rib cross section.

Fig. 3 is the schematic cross-section of isosceles trapezoid for a kind of PC force-bearing plate of the utility model reinforcing rib cross section.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Referring to Fig. 1, Fig. 2, a kind of PC force-bearing plate comprises that PC is solid dull and stereotyped 1, and the thickness H of described PC solid dull and stereotyped 1 is 1 ~ 5mm; The side of described PC solid dull and stereotyped 1 be provided with parallel and equidistantly arrange, reinforcing rib 2 that the cross section is identical.The thickness H1 of reinforcing rib 2 equates that with the solid dull and stereotyped 1 thickness H of PC the spacing L of reinforcing rib 2 is 12 ~ 24mm.Described reinforcing rib 2 cross sectional shapes are rectangle, and the rectangle width W is 6 ~ 12mm.Referring to Fig. 3, the cross sectional shape of reinforcing rib 2 can also be isosceles trapezoid, and isosceles trapezoid is 6 ~ 12mm with the bottom W1 that PC solid dull and stereotyped 1 links to each other, and last base is than the short 0.5 ~ 2mm in bottom.

Embodiment 1

Get the solid dull and stereotyped 1 thickness H=1mm of a kind of PC force-bearing plate of the utility model, reinforcing rib 2 is a rectangle, wide W=6mm; Perhaps reinforcing rib 2 is an isosceles trapezoid, bottom W1=6mm; Reinforcing rib spacing L=12mm.The setting of reinforcing rib is had only under the situation of 1mm the PC force-bearing plate at solid dull and stereotyped 1 thickness of PC still have strength and stiffness preferably, firm, durable, not fragile; Reinforcing rib is at the width parallel arrangement, and is good in the length direction pliability, and length can reach 30 meters, can be packaged into drum, convenient transportation.When producing sheet material, add various color masterbatches in the PC major ingredient, just can produce versicolor transparent panel, translucent sheet or opaque plate.Be fit to be applied to indoor partition, the decoration of office, private residence.

Embodiment 2

A kind of PC force-bearing plate of the utility model can be processed into counter infrared ray intelligence PC plate, and the factory formula of counter infrared ray intelligence PC plate is: the adding proportion of PC major ingredient gets 98.5% ~ 91%, and the trade mark can be 1243,603,302 and 1883; The adding proportion of infrared absorbing agents master batch gets 1 ~ 5%; The adding proportion of color masterbatch gets 0.5% ~ 5%, can be Garden Pond, royalblue, milky etc., chooses different color masterbatches and can produce versicolor counter infrared ray intelligence PC plate.Counter infrared ray intelligence PC plate can sponge a large amount of infrared rays in the sunlight, improves indoor too much thermal accumlation, plays energy-saving effect.The daylighting ceiling that can be widely used in office block, department store, hotel, villa, school, hospital and various communal facilitieies, the canopy of the heavens of modern plants greenhouse and indoor swimming pool, the safe daylighting of aerodrome, factory etc.

Get the solid dull and stereotyped 1 thickness H=2mm of PC of counter infrared ray intelligence PC plate, reinforcing rib 2 is a rectangle, wide W=9mm; Perhaps reinforcing rib 2 is an isosceles trapezoid, bottom W1=9mm; Reinforcing rib spacing L=19mm.

Although counter infrared ray intelligence PC plate sheet material gross thickness reaches 4mm in the present embodiment, the solid plate hight of conventional P C of intensity, the identical materials of ratio of rigidity unit area, but with this counter infrared ray intelligence PC plate reinforcing rib when the width parallel arrangement, be equivalent to the conventional P C solid slab of thick 2mm in the length direction pliability, the bending ability significantly improves.Can be applicable to the canopy of the heavens of modern plants greenhouse and indoor swimming pool, the safe daylighting of aerodrome, factory, and the daylighting ceiling of villa etc.

Embodiment 3

A kind of PC force-bearing plate of the utility model can be processed into diffusion PC plate, and the factory formula of diffusion PC plate is: the adding proportion of PC major ingredient gets 90% ~ 99%, and the trade mark can be 1243,603,302 and 1883; The adding proportion of diffusion material gets 0.5 ~ 5%; The adding proportion of color masterbatch gets 0.5% ~ 5%, can be Garden Pond, royalblue, milky etc., chooses different color masterbatches and can produce versicolor diffusion PC plate.Diffusion PC plate has the following advantages:

1) unit illumination can reach more than the 3500Lux easily;

2) pass through to increase the mist degree of PC plate, and make light generation diffuse reflection, make light more even, softer, effectively overcome dazzle and " the rib line " of lamp box through sheet material;

3) colour temperature is suitable: the colour temperature of diffusion sheet material can reach more than the 6000K;

4) energy-conservation: because the MS diffusing panel has high light transmittance and mist degree, also have good diffuse properties simultaneously, therefore reaching under the situation of same picture effect, its required light source can be still less.

Diffusion PC plate is mainly used in advertising sector and various stadiums, makes light even, soft, overcomes dazzle.

Get the solid dull and stereotyped 1 thickness H=5mm of diffusion PC plate, reinforcing rib 2 is a rectangle, wide W=12mm; Perhaps reinforcing rib 2 is an isosceles trapezoid, bottom W1=12mm; Reinforcing rib spacing L=24mm.

Although diffusion PC plate sheet material gross thickness reaches 10mm in the present embodiment, the solid plate hight of the conventional P C of intensity, the identical materials of ratio of rigidity, but this diffusion PC plate reinforcing rib when the width parallel arrangement, is equivalent to the conventional P C solid slab of thick 5mm in the length direction pliability, and the bending ability significantly improves.Can be applicable to various stadiums daylighting ceilings, very firm, durable, not fragile.

Diffusion PC plate is applied to the panel of the advertising lamp box of advertising sector, during advertising display board, under same intensity, rigidity situation, the materials of the diffusion PC plate unit area of the utility model form of structure lack than traditional diffusion PC solid slab materials, thereby have reduced cost of production and use cost.

More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. a PC force-bearing plate comprises the solid flat board of PC, it is characterized in that, a side of the solid flat board of described PC be provided with parallel and equidistantly arrange, reinforcing rib that the cross section is identical.

2. a kind of PC force-bearing plate according to claim 1 is characterized in that the thickness of the solid flat board of described PC is 1 ~ 5mm.

3. a kind of PC force-bearing plate according to claim 1 is characterized in that, described reinforcing rib thickness equates that with the solid slab-thickness of PC the spacing of reinforcing rib is 12 ~ 24mm.

4. a kind of PC force-bearing plate according to claim 1 is characterized in that described reinforcing rib cross sectional shape is a rectangle, and width is 6 ~ 12mm.

5. a kind of PC force-bearing plate according to claim 1 is characterized in that described reinforcing rib cross sectional shape is an isosceles trapezoid, and the bottom that links to each other with the solid flat board of PC is 6 ~ 12mm, and last base is than the short 0.5 ~ 2mm in bottom.