CN102175011B - Light guide pipe with unpowered fan blades - Google Patents
Light guide pipe with unpowered fan blades Download PDFInfo
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- CN102175011B CN102175011B CN201110054808.4A CN201110054808A CN102175011B CN 102175011 B CN102175011 B CN 102175011B CN 201110054808 A CN201110054808 A CN 201110054808A CN 102175011 B CN102175011 B CN 102175011B
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- ventilation
- light guide
- guide tube
- fan blade
- unpowered fan
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Abstract
一种无动力风叶导光管属于工业、民用建筑采光、通风技术领域。它包括阳光收集器、导光管、通风照明器、无动力风叶和密闭轴承。特征在于：阳光收集器下端通过密闭轴承接无动力风叶，室外风速和阳光收集器的加热作用，加速无动力风叶的旋转，提供强劲通风动力，导光管末端接通风照明器，实现通风和照明。其特点是无动力风叶和导光管一体设计，导光管促进无动力风叶旋转，同时达到采光、自然通风目的。本发明可以安装在各种建筑屋顶，安装简单，节能环保。
The utility model relates to a non-powered wind vane light guide tube, which belongs to the technical field of daylighting and ventilation of industrial and civil buildings. It includes sunlight collectors, light pipes, ventilation illuminators, unpowered fan blades and airtight bearings. The feature is that the lower end of the sunlight collector is connected to the unpowered fan blade through a sealed bearing, the outdoor wind speed and the heating effect of the sunlight collector accelerate the rotation of the unpowered fan blade to provide strong ventilation power, and the end of the light guide tube is connected to a ventilation illuminator to realize ventilation and lighting. It is characterized by the integrated design of the unpowered fan blade and the light guide tube, and the light guide tube promotes the rotation of the unpowered fan blade, and at the same time achieves the purpose of lighting and natural ventilation. The present invention can be installed on various building roofs, and has simple installation, energy saving and environmental protection.
Description
技术领域 technical field
本发明涉及一种无动力风叶导光管，属于工业、民用建筑采光、通风技术领域。The invention relates to a non-powered fan vane light guide tube, which belongs to the technical field of daylighting and ventilation for industrial and civil buildings.
背景技术 Background technique
目前导光管主要是实现传光功能，具备采光作用，不具有通风功能，导光管兼具采光和通风功能的报道，美国专利6141645，该专利主要通过在建筑屋顶布置通风口来实现自然通风，但设施复杂，占用空间，美国专利5988843公布了一种导光照明和通风系统，但通风和导光共用一个管道，影响采光效果，中国专利CN1680757公开了一种实现光催化空气净化与自然通风的光导管系统，该系统在上下端头开设孔洞，完全依靠风自然通过，通风动力不足，通风效果很难保证。At present, the light pipe mainly realizes the function of light transmission, has the function of daylighting, and does not have the function of ventilation. It is reported that the light pipe has both the functions of daylighting and ventilation. US Patent 6141645, this patent mainly realizes natural ventilation by arranging vents on the roof of the building , but the facilities are complex and occupy space. US Patent 5988843 discloses a light guide lighting and ventilation system, but the ventilation and light guide share a pipe, which affects the lighting effect. Chinese Patent CN1680757 discloses a photocatalytic air purification and natural ventilation system. The advanced light pipe system, which has holes in the upper and lower ends, completely relies on the wind to pass through naturally, the ventilation power is insufficient, and the ventilation effect is difficult to guarantee.
发明内容 Contents of the invention
为了弥补导光管只能传光，不能通风的不足，更重要的是在不影响采光的前提下显著提高通风效果，本发明提出一种无动力风叶导光管，兼具采光、通风功能，结构简单，通风效果显著提高。In order to make up for the deficiency that the light pipe can only transmit light but not ventilate, and more importantly, significantly improve the ventilation effect without affecting the lighting, the present invention proposes a non-powered vane light pipe, which has both lighting and ventilation functions , the structure is simple, and the ventilation effect is significantly improved.
本发明所采用的技术方案是：一种无动力风叶导光管包括阳光收集器、导光管、通风照明器、无动力风叶和密闭轴承主要组成部分，阳光收集器主要起到汇聚太阳光和加热的作用，通过导光管传光，根据不同的塑造光环境效果，在末端通风照明器处对光做扩散和汇聚处理，更重要的是阳光收集器的加热作用有利于加大热压差，依靠热压和风压作用，加快无动力风叶旋转，加速拔风效果，室内空气通过空腔流通，起到采光、通风作用。阳光收集器为高透光材料制成，汇聚日光，加热作用，导光管为双层，内管为高反射比金属材料，内管起到传光作用，中间空腔作为通风通道，外管可以是金属材料或聚氯乙烯材料制成，起到保护作用。阳光收集器下端通过密闭轴承接无动力风叶，室外风速和阳光收集器的加热作用，加速无动力风叶的旋转，提供强劲通风动力，导光管末端接通风照明器，实现通风和照明。The technical solution adopted in the present invention is: a non-powered wind vane light guide tube includes a sunlight collector, a light guide tube, a ventilation illuminator, a non-powered wind vane and the main components of an airtight bearing. The effect of light and heating is to transmit light through the light guide tube, and according to the different effects of shaping the light environment, the light is diffused and converged at the end ventilation illuminator, and more importantly, the heating effect of the sunlight collector is conducive to increasing the heat. The pressure difference, relying on heat pressure and wind pressure, accelerates the rotation of the unpowered fan blades and accelerates the effect of pulling out the wind. The indoor air circulates through the cavity to play the role of lighting and ventilation. The sunlight collector is made of high light transmittance material, which gathers sunlight and has heating effect. The light guide tube is double-layered, and the inner tube is made of high reflectance metal material. The inner tube plays the role of light transmission. It can be made of metal material or polyvinyl chloride material for protection. The lower end of the sunlight collector is connected to the unpowered fan blade through a sealed bearing. The outdoor wind speed and the heating effect of the sunlight collector accelerate the rotation of the unpowered fan blade to provide strong ventilation power. The end of the light guide tube is connected to a ventilation illuminator to achieve ventilation and lighting.
本发明产生以下积极效果：一种无动力风叶导光管，不依靠电能，使导光管同时达到了天然采光、自然通风的目的，更重要的是在不影响采光的前提下显著提高了通风效果，使通风成为可能。本发明可以安装在工业厂房、大型体育馆、办公、住宅建筑的屋顶，一体设计，安装简单，节能效果显著，具有显著的经济效益和社会效益。The present invention produces the following positive effects: a non-powered vane light guide does not rely on electric energy, so that the light guide can achieve the purpose of natural lighting and natural ventilation at the same time, and more importantly, it significantly improves the lighting efficiency without affecting the lighting. Ventilation effect that makes ventilation possible. The invention can be installed on the roofs of industrial workshops, large gymnasiums, offices and residential buildings, and has integral design, simple installation, remarkable energy-saving effect, and remarkable economic and social benefits.
附图说明 Description of drawings
图1是本发明各部分构成透视图Fig. 1 is a perspective view of each part of the present invention
图中：1-阳光收集器，2-导光管，3-通风照明器，4-无动力风叶，5-密闭轴承，6-内管，7-外管。In the figure: 1-sunshine collector, 2-light guide pipe, 3-ventilation illuminator, 4-unpowered wind blade, 5-airtight bearing, 6-inner tube, 7-outer tube.
具体实施方式 Detailed ways
如图1所示，一种无动力风叶导光管主要由阳光收集器(1)、导光管(2)、通风照明器(3)、无动力风叶(4)、密闭轴承(5)组成，阳光收集器(1)主要起到汇聚太阳光和加热作用，通过导光管(2)传光，根据不同的塑造光环境效果，在末端通风照明器(3)处对光做扩散和汇聚处理，依靠热压和风压作用，带动无动力风叶(4)旋转，更重要的是阳光收集器(1)的加热作用有利于加大热压差，加快无动力风叶(4)旋转，加速拔风效果，室内空气通过空腔流通，起到采光、通风作用。阳光收集器(1)为一半圆形高透光材料制成，起到汇聚日光和加热作用，在阳光收集器(1)下端连接的是导光管(2)，导光管(2)为双层结构，内管(6)表面为高反射比镀膜材料，内管(6)主要起传光作用，在内管(6)和外管(7)之间为中间空腔，作为通风通道，外管(7)可以是金属材料、聚氯乙烯材料制成，起到保护作用，阳光收集器(1)下部通过密闭轴承(5)接无动力风叶(4)，更重要的是阳光收集器(1)的加热作用，加速无动力风叶(4)的旋转，提供强劲通风动力，导光管(2)末端接通风照明器(3)，通风照明器(3)可以采用扩散装置和汇聚装置对光起到艺术处理作用。As shown in Figure 1, a kind of non-powered wind vane light guide pipe is mainly composed of sunlight collector (1), light guide pipe (2), ventilation illuminator (3), non-powered wind blade (4), airtight bearing (5 ), the sunlight collector (1) mainly plays the role of converging sunlight and heating, transmits light through the light guide tube (2), and diffuses the light at the end ventilation illuminator (3) according to different effects of shaping the light environment and converging treatment, relying on heat pressure and wind pressure to drive the unpowered wind blade (4) to rotate, more importantly, the heating effect of the sunlight collector (1) is conducive to increasing the heat pressure difference and speeding up the unpowered wind blade (4) Rotation speeds up the wind pulling effect, and the indoor air circulates through the cavity to play the role of lighting and ventilation. The sunlight collector (1) is made of a semicircular high light-transmitting material, which plays the role of converging sunlight and heating. The lower end of the sunlight collector (1) is connected with a light guide tube (2), and the light guide tube (2) is Double-layer structure, the surface of the inner tube (6) is made of high-reflectance coating material, the inner tube (6) mainly plays the role of light transmission, and the middle cavity between the inner tube (6) and the outer tube (7) is used as a ventilation channel , the outer tube (7) can be made of metal material or polyvinyl chloride material, which plays a protective role. The lower part of the sunlight collector (1) is connected to the unpowered fan blade (4) through the airtight bearing (5), and more importantly, the sunlight The heating effect of the collector (1) accelerates the rotation of the unpowered fan blade (4) to provide strong ventilation power. The end of the light pipe (2) is connected to the ventilation illuminator (3), and the ventilation illuminator (3) can use a diffusion device And converging devices play an artistic role in light treatment.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110054808.4A CN102175011B (en) | 2011-02-26 | 2011-02-26 | Light guide pipe with unpowered fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110054808.4A CN102175011B (en) | 2011-02-26 | 2011-02-26 | Light guide pipe with unpowered fan blades |
Publications (2)
| Publication Number | Publication Date |
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| CN102175011A CN102175011A (en) | 2011-09-07 |
| CN102175011B true CN102175011B (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110054808.4A Expired - Fee Related CN102175011B (en) | 2011-02-26 | 2011-02-26 | Light guide pipe with unpowered fan blades |
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| Country | Link |
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| CN (1) | CN102175011B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329767A (en) * | 2014-10-31 | 2015-02-04 | 易简 | Building indoor light guide and ventilation integrated system |
| CN105003063A (en) * | 2015-07-15 | 2015-10-28 | 中煤科工集团重庆设计研究院有限公司 | Architectural indoor daylighting and ventilating integrated device |
| CN108488953B (en) * | 2018-03-13 | 2020-04-24 | 福建工程学院 | Villa basement ventilation and dehumidification system and control method |
| CN108591093A (en) * | 2018-05-07 | 2018-09-28 | 桑泽曼（上海）机电设备有限公司 | Agricultural cooling bug blower |
| CN109578926A (en) * | 2018-12-06 | 2019-04-05 | 东莞市建安集团有限公司 | A kind of roofing exhaust ventilation method of utilizing light and lighting and ventilation device |
| CN113566340A (en) * | 2021-07-09 | 2021-10-29 | 贵州中建建筑科研设计院有限公司 | Cylindrical natural ventilation and lighting integrated device |
| CN115111558A (en) * | 2022-07-15 | 2022-09-27 | 福建省世衍建筑科技有限公司 | Low-carbon-emission green building structure and working method thereof |
Citations (6)
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|---|---|---|---|---|
| CN2713355Y (en) * | 2004-04-06 | 2005-07-27 | 北京工业大学 | Light pipe apparatus capable of realizing photo-catalytic air purification and natural ventilation |
| CN1680757A (en) * | 2004-04-06 | 2005-10-12 | 北京工业大学 | Light conduit system for realizing light catalytic air purification and natural ventilation |
| CN1844788A (en) * | 2006-04-29 | 2006-10-11 | 北京工业大学 | Solar energy enhanced natural ventilating and green lighting system |
| CN2906460Y (en) * | 2006-04-29 | 2007-05-30 | 北京工业大学 | Solar-reinforced natural ventilation and green illumination device |
| CN101216153A (en) * | 2007-12-28 | 2008-07-09 | 西东控制集团（沈阳）有限公司 | Solar light collected and electric illumination composite energy conserving lamp |
| CN202101138U (en) * | 2011-02-26 | 2012-01-04 | 山东科技大学 | Light pipe with unpowered fan blade |
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2011
- 2011-02-26 CN CN201110054808.4A patent/CN102175011B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713355Y (en) * | 2004-04-06 | 2005-07-27 | 北京工业大学 | Light pipe apparatus capable of realizing photo-catalytic air purification and natural ventilation |
| CN1680757A (en) * | 2004-04-06 | 2005-10-12 | 北京工业大学 | Light conduit system for realizing light catalytic air purification and natural ventilation |
| CN1844788A (en) * | 2006-04-29 | 2006-10-11 | 北京工业大学 | Solar energy enhanced natural ventilating and green lighting system |
| CN2906460Y (en) * | 2006-04-29 | 2007-05-30 | 北京工业大学 | Solar-reinforced natural ventilation and green illumination device |
| CN101216153A (en) * | 2007-12-28 | 2008-07-09 | 西东控制集团（沈阳）有限公司 | Solar light collected and electric illumination composite energy conserving lamp |
| CN202101138U (en) * | 2011-02-26 | 2012-01-04 | 山东科技大学 | Light pipe with unpowered fan blade |
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| CN102175011A (en) | 2011-09-07 |
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Granted publication date: 20150121 Termination date: 20170226 |