CN106931398A - A kind of flat natural light import system - Google Patents
A kind of flat natural light import system Download PDFInfo
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- CN106931398A CN106931398A CN201511000873.3A CN201511000873A CN106931398A CN 106931398 A CN106931398 A CN 106931398A CN 201511000873 A CN201511000873 A CN 201511000873A CN 106931398 A CN106931398 A CN 106931398A
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- light
- lighting
- lighting device
- guide
- import system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of flat natural light import system, it includes lighting device, top light conducting cylinder assembly, lengthens guide-lighting pipe assembly and diffusing globe；The lighting device is arranged on building concrete ground, and is connected with top importing light cylinder assembly one end, and the light of lighting device collection enters the top light conducting cylinder assembly；The top light conducting cylinder assembly other end connection light entrance end for lengthening guide-lighting pipe assembly；The diffusing globe is arranged on the light outlet end for lengthening guide-lighting pipe assembly.The flat natural light import system has the advantages that simple structure, environmental suitability are strong, application region is extensive, long service life.
Description
Technical field
The present invention relates to natural light leading-in technique field, and in particular to a kind of flat natural light import system.
Background technology
Natural light import system is also duct type daylight illumination, photoconductive tube, optical illumination or natural light illuminating system, is the lighting device that outdoor natural light is directed to a kind of photoconductive tube interior.The device production and application does not damage to environment pollution, is used without consuming any energy and non-maintaining, the underground space, house, office, plant floor etc. the place that daytime, needs were turned on light are can be widely applied to, is application technology essential in Modern Green building.
Current light pipe system, the installation foundations such as daylighting portion profile protrusion ground, roofing, use the organic materials such as acrylic and makrolon, this causes that existing light guide badly influences the overall reconciling spatial scale of building group landscape aspect due to evagination dome skylight, influences walk.In addition, traditional light-guiding system is due to the design defect in structure, easy dew condensation water in light pipe system influences daylighting effect, and larger potential safety hazard is there is also in terms of anti-aging fire-proof and theft-proof.
Therefore, there is problems with natural light import system of the prior art：
1. existing light guide dome skylight convex appearance, influence building overall space harmony, cause to hinder pedestrian and roadster normal through problem；
2. existing light guide exposes organic material, and dome skylight fire prevention index is low, ageing resistance is poor, easily by lawless person the safety problem such as destroy；
3. existing light guide（Including simple flat light guide）There is a problem of that easy dew condensation water, the maintenance dismounting of civil engineering side coordinate inconvenience.
The content of the invention
For above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of simple structure, environmental suitability is strong, application region is extensive, long service life flat natural light import system.
To solve problems of the prior art, the concrete technical scheme of use is：
A kind of flat natural light import system includes lighting device, top light conducting cylinder assembly, lengthens guide-lighting pipe assembly and diffusing globe；The lighting device is arranged on building concrete ground, and is connected with top importing light cylinder assembly one end, and the light of lighting device collection enters the top light conducting cylinder assembly；The top light conducting cylinder assembly other end connection light entrance end for lengthening guide-lighting pipe assembly；The diffusing globe is arranged on the light outlet end for lengthening guide-lighting pipe assembly.
Preferred scheme, light modulator is provided between the lengthening leaded light pipe assembly and the diffusing globe.
Preferred scheme, the flat natural light import system also includes lengthening guide-lighting pipe assembly suspension apparatus, and lengthening leaded light pipe assembly suspension apparatus will lengthen guide-lighting pipe assembly and be suspended on building concrete ground.
Preferred scheme, the flat natural light import system also includes optical collector, and the optical collector installs lighting device bottom, and between lighting device and top light conducting cylinder assembly, the light of the lighting device collection enters the top light conducting cylinder assembly after optical collector.
Preferred scheme, the lighting device includes cover plate, pedestal and daylighting glass plate；Through hole is provided with the cover plate, the daylighting glass plate is bonded in the through hole inner side of the cover plate by weatherability structure glue；The cover plate is fixed on the pedestal by stainless steel countersunk head hexagon socket head cap screw；Building concrete ground is provided with capillary groove；The base bottom is provided with waterproof ring, in the capillary groove of the waterproof ring insertion building concrete ground of the pedestal, and seals the waterproof ring and the capillary groove by filling weatherable polyurethane structure glue in capillary groove.
Preferred scheme, the cover plate is additionally provided with rubber gasket with pedestal junction, and cover plate and pedestal are all processed by blackening preservation antioxidation；The daylighting glass plate is ultra-clear glasses of the light transmittance more than or equal to 92%, and is processed by tempering and doubling, and daylighting sheet thickness is more than or equal to 20mm.
Preferred scheme, the flat natural light import system also includes optical collector, and the optical collector is arranged on the daylighting glass-board surface, and is close to the exiting surface of the daylighting glass plate；Tp of the optical collector by multigroup light transmittance more than or equal to 92% is constituted.
Preferred scheme, drier is additionally provided with the lighting device.
Preferred scheme, the top light conducting cylinder assembly includes light guide ring, light pipe and barrier ring；The light guide ring is used to connect the lighting device and light pipe, and the light guide ring is screwed on the lighting device, and is looped around the light pipe top, and is connected with the light pipe by CARBURIZING FURNACE FOR STAINLESS FASTENER；Acrylic of the barrier ring using light transmittance more than or equal to 92% is manufactured, and installed in guide-lighting bottom of the tube, for intercepting top light conducting cylinder assembly and lengthening the air flow between guide-lighting pipe assembly.
Preferred scheme, the lengthening leaded light pipe assembly includes many lengthening light pipes for sequentially connecting and angle demodulator, and the angle demodulator is used to avoid architectural barriers thing.
By using such scheme, compared with prior art, it has technical effect that a kind of flat natural light import system of the invention：
1st, not only outdoors sunlight can be imported into room lighting by system high efficiency to greatest extent in fine day, even if the wet weather in only diffused light also disclosure satisfy that the basic demand that indoor environment is illuminated；Also, because lighting device is flat board（Face）So that natural light import system can be applied to require the smooth region without protrusion, while it provides natural lighting for lower section space, it is to avoid influence of the protrusion to environmental landscape.
2nd, top light conducting cylinder assembly upper end screw fitted seal pad is tightly fixed on lighting device, it is ensured that faying face is fully sealed.
3rd, top light conducting cylinder assembly and lighting device form and are all installed in system and be put into the hidden empty cavity position of lighting device with extraneous closed hollow state, drier, can efficient drying whole system, make system daylighting, translucent effect good, long service life.
4th, diffusing globe plays a part of light diffusion as the end output equipment of system, and it can be lens type or lens type, can eliminate dazzle.
5th, as a result of flat optical collector, morning and evening low angle sunlight collecting efficiency is effectively improved, overcomes original simple flat photoconductive tube in the low problem of fine day collection low angle sunlight efficiency；Accomplish to be flushed with ground simultaneously, structural waterproof is not afraid of excess surface water.
6th, daylighting glass plate is that, using the ultra-clear glasses processed by toughened rubber-laminated vacuum, its light transmittance is up to more than 92%, and hardness is high, and shock resistance, never aging, wear-resistant, survivability are all much better than traditional organic material light guide lighting cover.
7th, landscape planting effect is not influenceed due to flat natural light import system, without the concern for the current problem of pedestrian and light vehicle, designer can more be evenly arranged light-guiding system when design, Indoor Natural daylighting illuminating effect is set to have more uniformity, systematicness, globality, for later stage estate management interior lighting system provides operability and convenience, reach real energy saving and save running cost.
8th, the problem of the dew condensation water of puzzlement conventional pilot light pipe is solved.The lighting device of flat natural light import system and top light conducting cylinder interval are closed hollow states, and drier absorbs the steam in air entrapment, and twice are broken thermal technology, are eliminated condensation and dewfall phenomenon in system and are produced necessary condition.And conventional light guides system the inside is open ventilative design, dust debris mosquito easily enters one side, and being easy to dew condensation water in humidity and the temperature difference larger season enters in system, leverages lighting efficiency and system service life.
9th, solve the problems, such as that conventional light pipes and civil engineering coordinate leak of not taking pains.Traditional light-guiding system tarpaulin（Or rainhat）The simultaneously blow-by between building foundation（System design defect, does not accomplish during practice of construction yet）Therefore its tarpaulin reserves necessary above ground level or more than the roofing 250mm of pier base faying face with building, water level means that water will pour in down a chimney and enters into interior higher than 250mm, and due to the regular variation of Landscape greening design scheme in actual items work progress, a lot of reserved sizes of pier base leave leakage hidden trouble to all not reaching finally.
10th, because the parts such as lighting device use batch production standard production, screw compound rubber sealing gasket, bagged dryer safeguards convenient disassembly, safeguards facility.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of flat natural light import system of the present invention.
Fig. 2 is lighting device structural representation of the invention.
Fig. 3 is the structural representation of light conducting cylinder assembly in top of the invention.
Fig. 4 is optical collector structural representation of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention of greater clarity, with reference to instantiation, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the present invention.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring idea of the invention.
As shown in Figures 1 to 4,
A kind of flat natural light import system includes lighting device 1, the top guide-lighting pipe assembly of light conducting cylinder assembly 2, lengthening and diffusing globe 4；The lighting device 1 is arranged on building concrete ground 7, and is connected with top importing light cylinder assembly 2 one end, and the light of the collection of lighting device 1 enters the top light conducting cylinder assembly 2；The other end of the top light conducting cylinder assembly 2 connection light entrance end for lengthening guide-lighting pipe assembly；The diffusing globe 4 is arranged on the light outlet end for lengthening guide-lighting pipe assembly.
Wherein, lighting device 1 includes the cover plate 103 of upper part and the pedestal 104 of lower part, and the cover plate 103 and pedestal 104 are cast by spheroidal graphite cast-iron.Pedestal 104 uses embedded water proof structure, and the bottom of pedestal 104 is provided with waterproof ring 107（Waterproof ring 107 and the monoblock cast machine-shaping of pedestal 104）The cooperation weatherable polyurethane of waterproof ring 107 structure glue 9 makes the capillary groove close-coupled on pedestal 104 and building concrete ground 7, waterproof ring 107 is completely embedded in the concrete seven capillary groove the inside for filling polyurethane weatherproof structure glue 9, and the water and air outside prevention system gets in.Cover plate 103 and pedestal 104 are processed through blackening preservation antioxidation.Cover plate 103 and pedestal 104 are connected and fixed by stainless steel countersunk head hexagon socket head cap screw 105, and centre is sealed using rubber gasket 106.Therefore dismount easy to maintenance.The profile of cover plate and pedestal can as requested make square or round.
The daylighting glass plate 101 of lighting device 1 is manufactured up to 92% ultra-clear glasses by light transmittance by tempering and doubling technique.Daylighting glass plate 101 is bonded in the inside of cover plate 103 by weatherability structure glue 108, and the gross thickness of glass lighting glass plate 101 reaches more than 20mm, can undergo pedestrian and light vehicle（Such as electric motor car, bicycle, motorcycle）Normal pass motion.
The bottom of lighting device 1 is provided with optical collector 102, and optical collector 102 includes multigroup light transmittance up to more than 92% Tp, and material uses high-quality acrylic, is close to below daylighting glass plate 101.According to optical principle：Light enters into after a kind of transmission substance from air and out enters into its refraction angle in air again and can change.Designed by calculating, Tp is processed into according to certain size using high-quality acrylic high, sun moving law that then can be according to the actual requirements sets setting angle.Change the refraction angle of low angle sunlight by this optical collector 102, effect is to more effectively gather morning and evening low angle sunlight, by changing sunlight into the angle in system so as to reduce the order of reflection into system the inside light, the efficiency of sunlight collecting transmission is improved.Sunlight or sunshine-duration shorter use region are not being received, optical collector 102 can not be installed.
Drier 110 is installed in pedestal 104, is used to absorb the vapor in the air entrapment of this light-guiding system inside, reach in system and dry.Realize eliminating first necessary condition humidity of dew condensation phenomenon.
Top light conducting cylinder assembly 2 includes guide-lighting pipe ring 201, light pipe 202 and barrier ring 203.Top light conducting cylinder assembly is located between lighting device 1 and the guide-lighting pipe assembly of lengthening.Guide-lighting pipe ring 201 uses plastic components.Top light conducting cylinder assembly 2 is fixed on the pedestal 104 of lighting device 1 using the screw 207 on guide-lighting pipe ring 201, and compound rubber sealing gasket 206 is sealed with lighting device 1.Working of plastics couples with ironcasting, has effectively blocked the external heat that lighting device 1 receives and has been transmitted to top light conducting cylinder assembly 2, plays bridge cut-off effect.
Light pipe 202 plays a part of light importing.Length is in 600mm --- 1200mm, its upper port is connected in above guide-lighting pipe ring 201 by CARBURIZING FURNACE FOR STAINLESS FASTENER 204, lower port is equally connected to barrier ring 203 using CARBURIZING FURNACE FOR STAINLESS FASTENER 204, and the gap between light pipe 202 and barrier ring 203 and guide-lighting pipe ring 201 is sealed with pressure-sensitive aluminum foil and adhesive tape 205.
Barrier ring 203 is by plastics round frame and printing opacity acrylic（Light transmittance requirement is more than or equal to 92%）Plate makes, and is sealed between light-passing board and round frame.Barrier ring plays a part of to intercept top light conducting cylinder assembly 2 and the regional space of lighting device 1 and lengthens air flow between guide-lighting pipe assembly, couple the guide-lighting pipe assembly of lengthening, while disconnected heat --- system top heat is prevented to lower end transmission.
The connector material of top light conducting cylinder assembly 2 and upper and lower side all uses plastics, and formation system has heat of breaking twice, and trap heat conduction reduces the 2 the necessary condition temperature difference essential to system condensing dew condensation phenomenon.
Lengthening guide-lighting pipe assembly includes many lengthening light pipes 3 and angle demodulator 10；Lengthen light pipe 3 and belong to identical material with the light pipe 202 of top light conducting cylinder assembly 2; constituted using two grades of anodization aluminium flakes and be equipped with machined surface in silver mirror; surface coating is evaporated in vacuo silica and titanium oxide protective layer; lengthen light pipe 3 can many extension connection, running into barrier can use angle demodulator 10（It is also called angular adjustment pipe 10）Turn is detoured, most long to can reach 18 meters.Junction is sealed using pressure-sensitive aluminum foil and adhesive tape 205, while the fixed effect of reinforcing can be played.
Due to the material property of silver, by remaining ultraviolet reflection after glass filtration, light intensity can significantly decay to after lengthening on light pipe 3, therefore influence of the ultraviolet to whole system can be ignored.Infrared ray is by being also such after silver specular reflective.
Angle demodulator 10 and the lengthening same material of light pipe 3, building barrier is got around for lengthening light pipe 3, is coupled using screw 204 and aluminum foil and adhesive tape 205.There is no architectural barriers thing such as, can be without angle demodulator 10.
Diffusing globe 4 is using the excellent acrylic of diffusion（Light transmittance 92%）Light-passing board, it can eliminate system end dazzle, by natural light uniform irradiation to interior.Diffusing globe 4 uses the screw of stainless steel 204 or rivet joint with coupling for light pipe 3 is lengthened, while taking dustproof and waterproof measure.
For there is illumination to close desired occasion, light modulator 5 can also be matched, be used to open or close the light channel of the system, by low voltage motor butterfly valve can be driven to close up or open.
Side occasion is being required to environmental beauty, rosette 6 can also be configured, rosette 6 is fabricated to strip using flexible plastic material, between building building cement ground 7 and the system, masking hole diameter needed for can adjusting within the specific limits, for space between masking system and the reserved pier base of building, decorative effect is played.
The system can also install the guide-lighting pipe assembly suspension apparatus 11 of lengthening, and lengthening leaded light pipe assembly suspension apparatus 11 will lengthen guide-lighting pipe assembly and be suspended on building concrete ground 7.Lengthening guide-lighting pipe assembly suspension apparatus 11 can be made up of anchor ear and screw mandrel, setscrew.
Claims (10)
1. a kind of flat natural light import system, it is characterised in that：It includes lighting device, top light conducting cylinder assembly, lengthens guide-lighting pipe assembly and diffusing globe；The lighting device is arranged on building concrete ground, and is connected with top importing light cylinder assembly one end, and the light of lighting device collection enters the top light conducting cylinder assembly；The top light conducting cylinder assembly other end connection light entrance end for lengthening guide-lighting pipe assembly；The diffusing globe is arranged on the light outlet end for lengthening guide-lighting pipe assembly.
2. a kind of flat natural light import system according to claim 1, it is characterised in that：Described lengthening be provided with light modulator between guide-lighting pipe assembly and the diffusing globe.
3. a kind of flat natural light import system according to claim 1, it is characterised in that：It also includes lengthening guide-lighting pipe assembly suspension apparatus, and lengthening leaded light pipe assembly suspension apparatus will lengthen guide-lighting pipe assembly and be suspended on building concrete ground.
4. a kind of flat natural light import system according to claim 1, it is characterised in that：It also includes optical collector, and the optical collector installs lighting device bottom, and between lighting device and top light conducting cylinder assembly, the light of the lighting device collection enters the top light conducting cylinder assembly after optical collector.
5. a kind of flat natural light import system according to claim 1, it is characterised in that：The lighting device includes cover plate, pedestal and daylighting glass plate；Through hole is provided with the cover plate, the daylighting glass plate is bonded in the through hole inner side of the cover plate by weatherability structure glue；The cover plate is fixed on the pedestal by stainless steel countersunk head hexagon socket head cap screw；Building concrete ground is provided with capillary groove；The base bottom is provided with waterproof ring, in the capillary groove of the waterproof ring insertion building concrete ground of the pedestal, and seals the waterproof ring and the capillary groove by filling weatherable polyurethane structure glue in capillary groove.
6. a kind of flat natural light import system according to claim 5, it is characterised in that：The cover plate is additionally provided with rubber gasket with pedestal junction, and cover plate and pedestal are all processed by blackening preservation antioxidation；The daylighting glass plate is ultra-clear glasses of the light transmittance more than or equal to 92%, and is processed by tempering and doubling, and daylighting sheet thickness is more than or equal to 20mm.
7. a kind of flat natural light import system according to claim 5, it is characterised in that：It also includes optical collector, and the optical collector is arranged on the daylighting glass-board surface, and is close to the exiting surface of the daylighting glass plate；Tp of the optical collector by multigroup light transmittance more than or equal to 92% is constituted.
8. according to the flat natural light import system that claim 5 to 7 is one of any, it is characterised in that：Drier is additionally provided with the lighting device.
9. a kind of flat natural light import system according to claim 1, it is characterised in that：The top light conducting cylinder assembly includes light guide ring, light pipe and barrier ring；The light guide ring is used to connect the lighting device and light pipe, and the light guide ring is screwed on the lighting device, and is looped around the light pipe top, and is connected with the light pipe by CARBURIZING FURNACE FOR STAINLESS FASTENER；Acrylic of the barrier ring using light transmittance more than or equal to 92% is manufactured, and installed in guide-lighting bottom of the tube, for intercepting top light conducting cylinder assembly and lengthening the air flow between guide-lighting pipe assembly.
10. a kind of flat natural light import system according to claim 1, it is characterised in that：The leaded light pipe assembly that lengthens includes many lengthening light pipes for sequentially connecting and angle demodulator, and the angle demodulator is used to avoid architectural barriers thing.
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| CN201511000873.3A CN106931398B (en) | 2015-12-29 | 2015-12-29 | A kind of flat natural light import system |
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| CN201511000873.3A CN106931398B (en) | 2015-12-29 | 2015-12-29 | A kind of flat natural light import system |
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| CN106931398A true CN106931398A (en) | 2017-07-07 |
| CN106931398B CN106931398B (en) | 2019-09-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413347A (en) * | 2018-05-09 | 2018-08-17 | 上海升叶节能环保科技有限公司 | A kind of flat daylight illuminating system |
| CN111023032A (en) * | 2019-12-31 | 2020-04-17 | 南京富赣照明科技有限公司 | Underground parking lot light guide pipe lighting system |
| CN113551199A (en) * | 2020-04-26 | 2021-10-26 | 孙翼虎 | Manufacturing and using method of light-gathering and light-collecting cover |
| CN115247462A (en) * | 2022-07-01 | 2022-10-28 | 国网河北省电力有限公司经济技术研究院 | Outer heat preservation ventilation wall structure suitable for ultralow energy consumption building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108413347A (en) * | 2018-05-09 | 2018-08-17 | 上海升叶节能环保科技有限公司 | A kind of flat daylight illuminating system |
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| CN113551199A (en) * | 2020-04-26 | 2021-10-26 | 孙翼虎 | Manufacturing and using method of light-gathering and light-collecting cover |
| CN115247462A (en) * | 2022-07-01 | 2022-10-28 | 国网河北省电力有限公司经济技术研究院 | Outer heat preservation ventilation wall structure suitable for ultralow energy consumption building |
| CN115247462B (en) * | 2022-07-01 | 2024-02-09 | 国网河北省电力有限公司经济技术研究院 | External heat-insulation ventilation wall surface structure suitable for ultralow energy consumption building |
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| CN106931398B (en) | 2019-09-03 |
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Effective date of registration: 20200608 Address after: 200120 2388 stories, 10 blocks, 3 stories, Pu Pu Road, Shanghai, Pudong New Area Patentee after: Shanghai Zhongfan New Energy Technology Development Co., Ltd Address before: 202179 western Stall 304 rooms (New Economy development zone is erected in Shanghai) in Xiang Tuo road, Shu Xin town, Chongming County of Shanghai 58 Patentee before: SHANGHAI ZF ENVIRONMENT TECHNOLOGY Co.,Ltd. |