CN201857695U - Light transmission sun shield - Google Patents
Light transmission sun shield Download PDFInfo
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- CN201857695U CN201857695U CN2010202973559U CN201020297355U CN201857695U CN 201857695 U CN201857695 U CN 201857695U CN 2010202973559 U CN2010202973559 U CN 2010202973559U CN 201020297355 U CN201020297355 U CN 201020297355U CN 201857695 U CN201857695 U CN 201857695U
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- printing opacity
- sunbreaker
- cellular board
- hole body
- light
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Abstract
The utility model discloses a light transmission sun shield which plays a role in sun shielding and light transmission on a building, which is a cellular board that is made of a thin-wall material and has a continuous honeycomb porous structure. By adopting the structure, the light transmission sun shield has high sun-shading coefficient, low shield for the vision, a high light transmission rate, light weight and strong third dimension; the lighting requirement of the building on the direct light in the morning and at night can be satisfied; and the light processing performance is rich.
Description
Technical field
The utility model belongs to the building unit technical field, relates in particular to a kind of architectural printing opacity sunbreaker that is used for.
Background technology
At present, be applied to architectural printing opacity sunshade mode in the prior art and mainly contain following two kinds of forms.
As shown in Figure 1, a kind of is baffle plate printing opacity sunshade mode, and baffle plate 1 is section bar or sheet material, and thick is 10-100mm, and wide is 50-800mm, and long is 1000-8000mm.In use, baffle plate 1 is tilted, leave the gap between baffle plate and baffle plate.When shining upon, direct projection light 2 can be covered fully by baffle plate 1, and the printing opacity function can be realized in the gap between baffle plate simultaneously.This, there is following defective in actual applications in the printing opacity sunbreaker: one, baffle plate is thick and heavy, and light transmittance is very limited, is generally 75%.Two, the baffle plate 1 of Qing Xieing almost covers whole horizontals line of sight 16.Three, the material use amount is big, and 1 square metre of deadweight reaches 10-30Kg.Four, be vertical bar shaped, third dimension is strong inadequately.
Shown in Fig. 2,3, another kind of grid printing opacity sunshade mode: square tube 3 is welded into tetragonal net structure, utilizes square tube 3 to carry out sunshade, utilizes the space 4 of 3 of square tubes to carry out printing opacity.The defective of this printing opacity sunbreaker has: one, sunshade and printing opacity are difficult to take into account, and direct projection light 2 easily passes from space 4.Two, sunshade rate is low, is generally 60%.Three, light transmittance is low, is generally 50%.Four, to block horizontal line of sight 16 serious for square tube.Five, the material use amount is big, and 1 square metre of deadweight reaches 15-45Kg.Six, making work is heavy, and cost is very high.Because defective is more, the main at present decoration function that rises.
The utility model content
At the deficiency that prior art exists, technical problem to be solved in the utility model provide a kind of light transmittance height, from heavy and light, horizontal line of sight block that rate is low, light handle abundant, can satisfy the printing opacity sunbreaker of building to the morning and evening daylighting demand of direct projection light.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of printing opacity sunbreaker is the cellular board of being made by thin-walled material with continuous honeycomb hole body structure.
Described honeycomb hole body can be three limit bodies or four limit bodies or gengon or circle, and the honeycomb hole body has thin honeycomb wall, and the honeycomb wall of honeycomb wall and cellular board surface have angle, can be vertically also can out of plumb, common 90 °.Thin-walled material is aluminium foil, stainless steel foil, steel foil, glass fiber reinforced plastic, plastics, paper etc.In the utility model, cellular board adds the edge of frame with the parcel cellular board all around after surfacings such as roller coating, spraying, oxidation, electrophoresis.In the utility model, thickness of honeycomb wall is 0.05-5.0mm, and height is 5-200mm.
In time-division morning and evening, the sun is positioned near the ground line, and the direct projection light of a large amount of sunshines is parallel with honeycomb wall, become 90 ° with a angle on cellular board surface, and a large amount of direct projection light are directly injected in the building.Along with the rising of the sun, a angle becomes more and more littler, and increasing sunshine direct projection light gradually is blocked.When a angle reached threshold, direct projection light all intersected with honeycomb wall, and direct projection light is blocked and realizes sunshade, and promptly the shading coefficient to direct projection light is 100%.A angle threshold according to building to the morning and evening required time length of direct sunlight or high noon sunshade hours design, scope is 14 °-86 ° usually; Can determine a angle according to the length of side of cellular board or the ratio of aperture and height dimension.As: get about 1.8 hours of sunshade hours at high noon, a gets 14 °; Cellular board is defined as the non-individual body of circle, and when highly being 10mm, then the diameter of section of circle is defined as 40mm.Got before and after high noon sunshade hours about 11.5 hours, a gets 86 °; Cellular board is defined as the non-individual body of positive four limit bodies, and when highly being 50mm, the cross section length of side of then positive four limit bodies is defined as 3.5mm.
The honeycomb wall thickness of cellular board is thin, is 0.05-5.0mm, only occupies very little section area, only is 1-7%, so in light weight, 1 square metre of deadweight only is 2-10Kg; Low to blocking of horizontal line of sight, light transmittance is high, light transmittance reaches 93-99%.The honeycomb plate hight is 5-200mm, can require to select differing heights according to different third dimensions.Can regulate simultaneously the length of side or the aperture of cellular board and realize different modelling effects with the ratio of height dimension.
Single absorptivity and individual reflection rate that the utility model is regulated light according to different surfacings, as coarse surfacing, the single absorptivity height of light, the individual reflection rate is low, and the weak degree of light is heavy; Smooth surfacing, the single absorptivity of light is low, individual reflection rate height, the weak degree of light is light; Dark surfacing such as black, the single absorptivity height of light, the individual reflection rate is low, and the weak degree of light is heavy; The surfacing such as the silver color of light color, the single absorptivity of light is low, individual reflection rate height, the weak degree of light is light.The utility model product is determined order of reflection, is absorbed number of times according to the length of side of cellular board or the ratio of aperture and height dimension; The ratio of the length of side of cellular board or aperture and height dimension more hour, order of reflection, to absorb number of times many more, light and honeycomb wall parallelism are high more.The combination and variation of the length of side by different surface treatment, cellular board or aperture, height dimension, the utility model can realize that the reduction function of light is that light became soft after forceful rays passed the utility model product simultaneously, can realize the function of directional rays, promptly light becomes and the parallel directional rays of the utility model product honeycomb wall after by the utility model product; Can provide the adjustment of directional rays simultaneously by the adjustment of the utility model product honeycomb wall and honeycomb surface angle, for uses such as decoration, illuminations.
Adopt technique scheme, the advantage that the utlity model has has: the shading coefficient height, low to blocking of sight line, light transmittance is high, in light weight, third dimension is strong; Can satisfy the morning and evening daylighting demand of building to direct projection light; The light handling property is abundant.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is the generalized section of existing baffle plate printing opacity sunshade.
Fig. 2 is the elevational schematic view of existing grid printing opacity sunshade.
Fig. 3 is the generalized section of existing grid printing opacity sunshade.
Fig. 4 is the elevational schematic view of the printing opacity sunbreaker of embodiment 1.
Fig. 5 be embodiment 1 the printing opacity sunbreaker generalized section.
Fig. 6 is the elevational schematic view of the building curtain wall of embodiment 1.
Fig. 7 is the generalized section of the building curtain wall of embodiment 1.
Fig. 8 is the elevational schematic view of the building curtain wall of embodiment 2.
Fig. 9 is the generalized section of the building curtain wall of embodiment 2.
Figure 10 is a kind of application signal of the utility model embodiment 2.
Figure 11 is that the another kind of the utility model embodiment 2 is used signal.
The specific embodiment
The printing opacity sunbreaker 100 of present embodiment is as Fig. 4, Fig. 5.Fig. 5 is the A-A section of Fig. 4.Frame 8 parcel cellular boards 7, the honeycomb hole body 71 that cellular board 7 adopts the thick aluminium sheet of 0.05mm to form is the non-individual body of gengon, the gengon cross section is a regular hexagon, length of side 10mm, polygon height is 50mm, makes its surface be the black rough surface through surfacing.Frame 8 be positioned at cellular board 7 around, simultaneously the edge of cellular board 7 is formed parcel.
As Fig. 6, shown in Figure 7, Fig. 7 is the A-A section of Fig. 6, and in the building curtain wall made from this printing opacity sunbreaker, keel 9 are the main framing of curtain wall, frame 8 is pressed on the keel 9 and fastening with briquetting 11, whole printing opacity sunbreaker 100 just has been fixed on the keel 9 with screw.Glass 11 is positioned at the inboard and parallel with cellular board 7 of cellular board 7 as the plane materiel of curtain wall.
Present embodiment shading coefficient height, as the angle a of the printing opacity sunbreaker 100 of direct projection light and building curtain wall during less than 68 °, direct projection light is all blocked, and the whole day time of blocking is about 9 hours (occurrence can constantly change with present embodiment longitude and latitude of living in, azimuth and date).When time-division morning and evening, particularly sunrise, sunset, because angle a is near 90 °, present embodiment can allow in the direct projection light inlet chamber of a large amount of sun; Morning, angle a diminished gradually along with The sun came up, and the ratio in the direct projection light inlet chamber diminishes gradually, when angle during less than 68 ° direct projection light all blocked.
Low to blocking of horizontal line of sight simultaneously, light transmittance is very high, is reached for 99%; The weight of the printing opacity sunbreaker of building curtain wall is 3Kg/m
2, be equivalent to the thick aluminium sheet of 1.1mm.Printing opacity sunshade thickness of slab 50mm, the surface is orthohexagonal continuous face, third dimension is strong.
Present embodiment is to the absorptivity height of light, and reflectivity is low, as the angle a of direct projection light and curtain wall printing opacity sunbreaker during less than threshold, becomes very soft behind the printing opacity sunbreaker of outdoor light by present embodiment.
The building curtain wall of present embodiment is a Fence structure, and as Fig. 8, shown in Figure 9, Fig. 9 is the A-A section of Fig. 8.At printing opacity sunbreaker 100, frame 8 parcel cellular boards 7, the honeycomb hole body 71 that cellular board 7 adopts the 1mm thick aluminum foil to form is the non-individual body of three limit bodies, three limit body sections are equilateral triangle, the length of side is 50mm, and height is 200mm, makes its surface be golden smooth surface through surfacing.Frame 8 be positioned at cellular board 7 around, simultaneously the edge of cellular board 7 is formed parcel.In building curtain wall, all 15 is the main framing of fence, adopts setscrew that frame 8 is fixed on all 15 and also is fixed on the frame 8 to cover setscrew with cover fillet 14.
Present embodiment shading coefficient height, as the angle a of direct projection light and printing opacity sunbreaker 100 during less than 77 °, direct projection light is all blocked, and the whole day time of blocking is about 10 hours (occurrence can constantly change with present embodiment longitude and latitude of living in, azimuth and date).When time-division morning and evening, particularly sunrise, sunset, because angle a is near 90 °, present embodiment can allow in the direct projection light inlet chamber of a large amount of sun; Morning, angle a diminished gradually along with The sun came up, and the ratio in the direct projection light inlet chamber diminishes gradually, when angle during less than 77 ° direct projection light all blocked.
Low to blocking of horizontal line of sight simultaneously, light transmittance is very high, reaches 97%; The weight of printing opacity sunbreaker is 9Kg/m
2, be equivalent to the thick aluminium sheet of 3.3mm.Printing opacity sunshade thickness of slab is 200mm, and the surface is the continuous face of equilateral triangle, and third dimension is strong.
Present embodiment is low to the absorptivity of light, the reflectivity height, and as the angle a of direct projection light and printing opacity sunbreaker 100 during less than threshold, light is by weak little behind this product; Because the ratio that the length of side in trihedral cross section and trihedral are high is less, only is 0.25, so light is good by the directionality of light behind this printing opacity sunbreaker; Can provide directional rays for uses such as decoration, illuminations by the adjustment to position angle, as shown in figure 10, this figure provides the signal of illumination, daylighting when to be the honeycomb wall with the cellular board surface become 90 ° of angles to basement.Outdoor light 17 becomes directional rays 19 among the figure behind printing opacity sunbreaker 100 provides illumination, daylighting for basement 21.As shown in figure 11, this figure provides the signal of illumination, daylighting when to be the honeycomb wall with the cellular board surface become 60 ° of angles to basement.Outdoor light 17 becomes directional rays 19 among the figure behind saturating first sunbreaker 100 provides illumination, daylighting for basement 21.
Those skilled in the art will recognize that, the above-mentioned specific embodiment is exemplary, be in order to make everybody can better understand this patent content, should not be construed as is restriction to this patent, be equal to change so long as disclose any that spirit done, all fall into this patent scope according to this patent.
Claims (13)
1. a printing opacity sunbreaker is characterized in that: its cellular board with continuous honeycomb hole body structure for being made by thin-walled material.
2. printing opacity sunbreaker according to claim 1 is characterized in that: described honeycomb hole body is three limit bodies or four limit bodies or gengon or circle.
3. printing opacity sunbreaker according to claim 1 is characterized in that: described honeycomb hole body has the honeycomb wall of 0.05-5.0mm, and the thickness of described cellular board is 5-200mm.
4. printing opacity sunbreaker according to claim 1 is characterized in that: described cellular board is regulated single absorptivity or individual reflection rate through surfacing.
5. printing opacity sunbreaker according to claim 4 is characterized in that: described after surfacing, the honeycomb wall of honeycomb hole body is rough surface or smooth surface or dark surface or light-colored surface.
6. printing opacity sunbreaker according to claim 1 is characterized in that: the honeycomb wall of described honeycomb hole body is surperficial vertical with cellular board.
7. printing opacity sunbreaker according to claim 1 is characterized in that: the surperficial out of plumb of the honeycomb wall of described honeycomb hole body and cellular board.
8. printing opacity sunbreaker according to claim 1 is characterized in that: described thin-walled material is aluminium foil or stainless steel foil or steel foil or glass fiber reinforced plastic or plastics or paper.
9. printing opacity sunbreaker according to claim 1 is characterized in that: described cellular board edge is wrapped up by frame.
10. printing opacity sunbreaker according to claim 3 is characterized in that: described honeycomb hole body is a hexahedron, and the length of side is 10mm, and height is 50mm.
11. printing opacity sunbreaker according to claim 10 is characterized in that: the honeycomb wall of described honeycomb hole body becomes 90 ° of angles with the surface of cellular board.
12. printing opacity sunbreaker according to claim 3 is characterized in that: described honeycomb hole body is positive three limit bodies, and the length of side is 50mm, and height is 200mm.
13. printing opacity sunbreaker according to claim 12 is characterized in that: the honeycomb wall of described honeycomb hole body becomes 60 ° of angles with the surface of cellular board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202973559U CN201857695U (en) | 2010-08-19 | 2010-08-19 | Light transmission sun shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202973559U CN201857695U (en) | 2010-08-19 | 2010-08-19 | Light transmission sun shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857695U true CN201857695U (en) | 2011-06-08 |
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ID=44103505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202973559U Expired - Lifetime CN201857695U (en) | 2010-08-19 | 2010-08-19 | Light transmission sun shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373766A (en) * | 2010-08-19 | 2012-03-14 | 亨特道格拉斯建筑产品(中国)有限公司 | Light-transmission sun shield |
-
2010
- 2010-08-19 CN CN2010202973559U patent/CN201857695U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373766A (en) * | 2010-08-19 | 2012-03-14 | 亨特道格拉斯建筑产品(中国)有限公司 | Light-transmission sun shield |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |