CN110608498A - Natural light guide and ventilation integrated device - Google Patents
Natural light guide and ventilation integrated device Download PDFInfo
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- CN110608498A CN110608498A CN201910942759.4A CN201910942759A CN110608498A CN 110608498 A CN110608498 A CN 110608498A CN 201910942759 A CN201910942759 A CN 201910942759A CN 110608498 A CN110608498 A CN 110608498A
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- 238000009423 ventilation Methods 0.000 title claims abstract description 112
- 238000005452 bending Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 14
- 230000006872 improvement Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013439 planning Methods 0.000 description 2
- 230000009323 psychological health Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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- 210000002837 heart atrium Anatomy 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
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Classifications
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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
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- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
-
- 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
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/40—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of hollow light guides
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/02—Details or features not otherwise provided for combined with lighting fixtures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a natural light guide and ventilation integrated device, which comprises a light guide pipe, a ventilation guide pipe, an annular rain cover, a hemispherical transparent lighting cover and a hemispherical transparent ventilation cover, wherein the light guide pipe and the ventilation guide pipe are coaxially arranged, and the diameter of the ventilation duct is greater than that of the light guide pipe, the inner wall of the light guide pipe is provided with a mirror surface reflecting layer, the upper end of the light guide pipe is higher than that of the ventilation duct, an annular rain cover is sleeved on the light guide pipe and covers the upper end of the ventilation duct, a hemispherical transparent lighting cover covers the upper end of the light guide pipe, the edge of the hemispherical transparent lighting cover is provided with a shielding edge extending towards the ventilation duct, the hemispherical transparent ventilation cover covers the upper end of the ventilation duct, the edge of the annular rain cover is also provided with an extending edge extending towards the outer side of the ventilation duct, the annular rain cover is positioned below the shielding edge and is also provided with a plurality of exhaust holes, and one side of the annular rain cover close to the light guide pipe is higher. The invention realizes natural light illumination and natural ventilation, and is energy-saving and environment-friendly.
Description
Technical Field
The invention relates to the field of underground space ventilation and lighting, in particular to a natural light guide and ventilation integrated device.
Background
The development and utilization of urban underground space are important components of urban construction and are important resources for implementing social and economic sustainable development. With the advance of the novel urbanization construction of the country, the scale of a city is rapidly enlarged, the population is rapidly increased, traffic is congested, and the available land resources on the ground of the city are rare day by day, so that the urban land resources are used as underground space planning, construction and management work of urban secondary land resources, and further standardization, perfection and reinforcement are urgently needed. The reasonable development and utilization of urban underground spaces are necessary measures for optimizing urban space structures and management patterns, enhancing organic relations among the underground spaces and between the underground spaces and ground construction, promoting the synchronous development of the underground spaces and the urban whole, and relieving the shortage of urban land resources.
For the current situation of urban underground space construction in China, the major problems of underground space development and utilization and the like are faced, and the method should be developed to the application of new technology, new equipment and the like. The future countries will focus on the overall planning of urban overground and underground spaces, and the development of projects such as underground pipelines, underground pipe galleries, underground traffic, underground logistics, underground tunnels, underground buildings, underground commerce, civil air defense engineering, emergency disaster prevention and the like.
Due to the fact that sunlight does not irradiate in the underground space for a long time and air does not circulate, the environment is prone to generating dampness, mildew, breeding of germs and increase of allergens. And the human body is easy to get rheumatism and respiratory diseases when living or working in underground space. For example, the underground space is poor in ventilation effect for a parking lot, so that the concentration of harmful substances such as carbon monoxide, hydrocarbons and nitrogen oxides is too high, and the physical and psychological health of people can be seriously influenced.
The natural light has certain sterilizing capability, is necessary for human health, can prevent the infection diseases of pneumonia, can regulate the rhythm of biological clock of human body, and plays an important role in the psychological health of human body. According to the world theme of current sustainable development, natural light can create abundant space effect and light shadow change in a building, the feeling of three-dimensional spaciousness is given to people, and along with the progress and the change of lighting technology, the natural light is fully utilized for lighting, so that electric energy consumed by lighting can be saved, the ecological environment of a building space can be improved, and the method has very important significance for reducing building energy consumption and building a saving city.
In underground works, lighting and air conditioning energy consumption account for a large proportion. According to statistics, the lighting power consumption of all countries in the world is up to one fourth, and is about 12% in China, wherein the lighting power consumption is not more than one fourth for emitting light, most of the rest energy is emitted to the surrounding space in the form of heat, and meanwhile, the heat load of ventilation equipment such as an air conditioner and the like in the underground space is increased, and the energy consumption is further increased.
People generally adopt modes such as open skylight, courtyard side window, underground atrium to realize the natural lighting demand to the daylighting of underground space in the life, but these modes all have certain not enough, and leading-in light distributes unevenly, and daylighting effect is poor moreover, has very big limitation in the design, defects such as occupation space is great.
In buildings with strong closure and poor air quality, people can have uncomfortable symptoms. In order to improve the indoor environmental quality of underground buildings, mechanical ventilation is mostly adopted at present to dilute air pollutants so as to keep indoor air clean. The long-term use of ventilation equipment consumes enormous amounts of electrical energy. The use of underground buildings is limited by excessive cost input and use cost. Meanwhile, the application of the power system brings certain hidden danger to indoor safety.
The existing natural ventilation equipment on the market realizes the ventilation effect by utilizing the natural phenomenon that hot air rises mainly through natural wind and indoor and outdoor temperature difference, and the mode is passive ventilation, so that the ventilation quantity is less and the effect is poor.
Disclosure of Invention
In order to solve the problems of poor air quality of local space, poor natural light collection effect, resource waste and the like in the prior art, the invention provides a natural light guide and ventilation integrated device for introducing natural light into underground space better.
The invention provides a natural light guide and ventilation integrated device, which comprises a light guide pipe, a ventilation guide pipe, an annular rain cover, a hemispherical transparent lighting cover and a hemispherical transparent ventilation cover, wherein the light guide pipe and the ventilation guide pipe are coaxially arranged, the diameter of the ventilation guide pipe is larger than that of the light guide pipe, the inner wall of the light guide pipe is provided with a mirror surface reflecting layer, the upper end of the light guide pipe is higher than the upper end of the ventilation guide pipe, the annular rain cover is sleeved on the light guide pipe and covers the upper end of the ventilation guide pipe, the hemispherical transparent lighting cover is covered on the upper end of the light guide pipe, the edge of the hemispherical transparent lighting cover is provided with a shielding edge extending towards the ventilation guide pipe, the hemispherical transparent ventilation cover is covered on the upper end of the ventilation guide pipe, the upper end of the hemispherical transparent ventilation cover is provided with a ventilation hole, the edge of the annular, rain-proof cover of annular is located hide flange below department and still be equipped with a plurality of holes of airing exhaust, rain-proof cover of annular is close to one side of light pipe is higher than rain-proof cover of annular is close to one side of ventilation pipe.
As a further improvement of the present invention, the annular rain cover is provided with a first bending connection portion connected to the outer wall of the light guide pipe and a second bending connection portion connected to the outer wall of the ventilation guide pipe, a sealing ring is arranged between the hemispherical transparent lighting cover and the first bending portion, and a drainage strip capable of draining water is arranged between the hemispherical transparent ventilation cover and the second bending portion.
As a further improvement of the invention, the upper end of the light pipe and the upper end of the ventilation pipe are both arranged outdoors, and the lower end of the light pipe and the lower end of the ventilation pipe are both arranged indoors.
As a further improvement of the invention, the lower end of the light guide pipe is also provided with a diffuse light emitting plate, and the lower end of the ventilation pipe is also provided with an annular mesh plate.
As a further improvement of the invention, the vent holes are provided with insect-proof nets.
As a further improvement of the invention, the vent hole is a circular hole formed by transversely cutting the upper end of the hemispherical transparent ventilation cover, and the plane of the vent hole is flush with the horizontal plane of the top point of the upper end of the hemispherical transparent lighting cover.
As a further improvement of the invention, the specular reflection layer is a specular reflection aluminum plate layer, and the outer tube is a galvanized outer tube.
The invention has the beneficial effects that: the natural light guiding and ventilating integrated device combines the utilization of the Bernoulli principle and the specular reflection principle, realizes ventilation of the underground space in a natural physical principle mode, guides the overground natural light into the underground space through reflection and diffuse reflection, realizes natural light illumination, reduces glare and uneven lighting, saves energy, protects environment, reduces energy consumption of the whole underground space, and completely meets the technical requirements of environmental protection, health and energy conservation.
Drawings
FIG. 1 is a schematic structural diagram of a natural light guide and ventilation integrated device according to the present invention;
fig. 2 is a schematic view of the light direction of the natural light guide and ventilation integrated device of the present invention.
Reference numerals: 1-a light pipe; 2-a ventilation duct; 3-annular rain cover; 31-air exhaust holes; 32-an extension edge; 41-shielding edges; 51-a vent; 4-hemispherical transparent lighting shade; 5-a hemispherical transparent ventilation hood; 6-sealing ring; 7-draining strips; 8-diffuse light emitting plate; 9-ring mesh plate.
Detailed Description
As shown in fig. 1 and 2, the invention discloses a natural light guiding and ventilating integrated device, which comprises a light guide pipe 1 for guiding natural light into an underground space, a ventilating duct 2 for ventilating the underground space, an annular rain shield 3 for performing rain-proof treatment between the light guide pipe 1 and the ventilating duct 2 and between the ventilating duct 2 and the ground, a hemispherical transparent lighting cover 4 for sealing the upper end of the light guide pipe 1 and a hemispherical transparent ventilating cover 5 for shielding the upper end of the ventilating duct 2 to change the wind direction, wherein the light guide pipe 1 and the ventilating duct 2 are coaxially arranged, the diameter of the ventilating duct 2 is larger than that of the light guide pipe 1, so that the effects of ventilation and light guiding can be simultaneously realized only by arranging a hole above the underground space, the installation and the arrangement are convenient, the inner wall of the light guide pipe 1 is provided with a mirror surface reflecting layer, can be like this with outdoor light that has certain angle through carry out high-efficient reflection many times from 1 upper end of light pipe and finally reflect to the underground space in, reach the illuminating effect, 1 upper end of light pipe is higher than ventilation pipe 2 upper end makes things convenient for the waterproof setting at hou mian, rain-proof cover of annular 3 overlap in light pipe 1 and lid in ventilation pipe 2 upper end, hemisphere transparent lighting cover 4 cover in 1 upper end of light pipe, and the edge be equipped with to the sheltering from limit 41 that ventilation pipe 2 extends, hemisphere transparent ventilation cover 5 cover in ventilation pipe 2 upper end, just hemisphere transparent ventilation cover 5 upper end is equipped with ventilation hole 51, and application bernoulli's principle can initiatively strengthen natural draft effect like this, and its principle does: the greater the flow rate of the fluid, the lower the pressure; the smaller the flow rate of the fluid, the greater the pressure. The device changes the wind direction of local wind by utilizing the outer side inclined plane of the hemispherical transparent ventilation hood 5, so that the wind speed above the outdoor ventilation hole 51 is accelerated, the pressure is reduced, the indoor hot air velocity is slow, the pressure is increased, and the hot air with high pressure in the underground space continuously rises to the ventilation hole 51 with low pressure to be discharged, so that the ventilation speed in the underground space is actively accelerated, the ventilation effect of the underground space is enhanced, the edge of the annular rain-proof hood 3 is also provided with an extension edge 32 which extends towards the outer side of the ventilation conduit 2 and is used for better effectively preventing water between the ventilation conduit 2 and the ground, the annular rain-proof hood 3 is also provided with a plurality of air exhaust holes 31 below the shielding edge 41, one side of the annular rain-proof hood 3, which is close to the light guide pipe 1, is higher than one side of the annular rain-proof hood 3, which is close to the ventilation conduit 2, the rainwater can fall on hemisphere transparent lighting cover 4 and can the landing downwards from ventilation hole 51 department of hemisphere transparent ventilation cover 5, can prevent through sheltering from flange 41 that the rainwater from entering into ventilation pipe 2 from air exhaust hole 31, the rainwater can flow on annular rain-proof cover 3 and flow out to the ventilation pipe 2 outside from sheltering from flange 41, it can reach effectual rain-proof water effect, and outside rainwater drops and can also effectively clean it on hemisphere transparent lighting cover 4, wash out its surperficial dust, effectively reduce the separation of dust to optic fibre, can guarantee that sufficient light enters into in the underground space.
In some technical schemes, be equipped with the mound seat on the ground, the mound seat is higher than ground certain distance, the mound seat is equipped with the mounting hole that is used for the device to pass, and the extension sideshield of the rain-proof cover of device's annular is in the mound seat upper end, can guarantee like this that subaerial rainwater can not exceed the device when rainy day to prevent that the rainwater from pouring backward.
In this technical scheme, rain-proof cover 3 of annular be equipped with 1 outer wall riveted first buckle connecting portion of light pipe and with 2 outer wall screwed connection's of ventilation pipe second buckle connecting portion, can effectively fix light pipe 1 and ventilation pipe 2 to realize effective drainage, hemisphere transparent lighting cover 4 with be equipped with sealing washer 6 between the first kink, make its light pipe 1 upper end reach sealed effect, reduce the entering of dust, hemisphere transparent lighting cover 5 with be equipped with between the second kink and can be with the exhaust drainage strip 7 of water, can be with the quick effectual discharge of rainwater.
This technical scheme the upper end of light pipe 1 reaches the upper end of ventilation pipe is all arranged in indoorly, the lower extreme of light pipe 1 reaches the lower extreme of ventilation pipe is all arranged in indoorly, guarantees the sufficiency and the ventilation effect of light.
In this technical scheme, 1 lower extreme of light pipe still is equipped with diffuse light board 8, can make indoor light-emitting softer, can not dazzling, and the light-emitting is more even moreover, the ventilation pipe lower extreme still is equipped with annular mesh board 9, reaches and ventilates and fixed action.
In this technical scheme, ventilation hole 51 is equipped with the fly net, prevents that the mosquito from entering into in the underground space.
In this technical scheme, ventilation hole 51 does the crosscut of 5 upper ends of hemisphere transparent ventilation hood forms a circular port, just ventilation hole 51 place plane with hemisphere transparent lighting hood 4 upper end summit place horizontal plane parallel and level can make the rainwater directly drop the better clean effect in order to reach on hemisphere transparent lighting hood 4 like this, but also can not influence the wind speed on ventilation hole 51 upper portion.
In this technical scheme, the mirror surface reflection of light layer is mirror surface reflection of light aluminium sheet layer, the outer tube is the zinc-plated outer tube, and is more durable, and the cost is lower.
The invention relates to a novel natural light guide and ventilation integrated device which mainly comprises a natural ventilation system and a natural light guide lighting system; the natural ventilation system and the natural light guide lighting system are two systems which operate relatively independently, the two systems do not interfere with each other when working, the structure is in an integrated cross design, and the installation is simple and convenient.
The natural light guiding and ventilating integrated device combines the utilization of the Bernoulli principle and the specular reflection principle, realizes ventilation of the underground space in a natural physical principle mode, guides the overground natural light into the underground space through reflection and diffuse reflection, realizes natural light illumination, reduces glare and uneven lighting, saves energy, protects environment, reduces energy consumption of the whole underground space, and completely meets the technical requirements of environmental protection, health and energy conservation.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (7)
1. The utility model provides a natural leaded light ventilation integrated device which characterized in that: comprises a light guide pipe, a ventilation guide pipe, an annular rain cover, a hemispherical transparent lighting cover and a hemispherical transparent ventilation cover, wherein the light guide pipe and the ventilation guide pipe are coaxially arranged, the diameter of the ventilation guide pipe is larger than that of the light guide pipe, the inner wall of the light guide pipe is provided with a mirror surface reflecting layer, the upper end of the light guide pipe is higher than the upper end of the ventilation guide pipe, the annular rain cover is sleeved on the light guide pipe and covers the upper end of the ventilation guide pipe, the hemispherical transparent lighting cover is covered on the upper end of the light guide pipe, the edge of the hemispherical transparent ventilation cover is provided with a shielding edge extending towards the ventilation guide pipe, the upper end of the hemispherical transparent ventilation cover is provided with a ventilation hole, the edge of the annular rain cover is also provided with an extending edge extending towards the outside of the ventilation guide pipe, and the annular rain cover is arranged below the shielding edge and is also provided with a plurality, one side of the annular rain cover close to the light guide pipe is higher than one side of the annular rain cover close to the ventilation guide pipe.
2. A natural light guide and ventilation integrated device according to claim 1, wherein: the annular rain cover is provided with a first bending connecting part connected with the outer wall of the light guide pipe and a second bending connecting part connected with the outer wall of the ventilation guide pipe, a sealing ring is arranged between the hemispherical transparent lighting cover and the first bending part, and a drainage strip capable of discharging water is arranged between the hemispherical transparent ventilation cover and the second bending part.
3. A natural light guide and ventilation integrated device according to claim 2, wherein: the upper end of the light guide pipe and the upper end of the ventilation pipe are arranged outdoors, and the lower end of the light guide pipe and the lower end of the ventilation pipe are arranged indoors.
4. A natural light guide and ventilation integrated device according to claim 3, wherein: the lower end of the light guide pipe is also provided with a diffuse light emitting plate, and the lower end of the ventilation pipe is also provided with an annular mesh plate.
5. A natural light guide and ventilation integrated device according to claim 1, wherein: the ventilation holes are provided with insect-proof nets.
6. A natural light guide and ventilation integrated device according to claim 5, wherein: the ventilation hole is a circular hole that hemisphere transparent ventilation hood upper end crosscut formed, just ventilation hole place plane with hemisphere transparent lighting hood upper end summit place horizontal plane parallel and level.
7. A natural light guide and ventilation integrated device according to claim 1, wherein: the mirror surface reflecting layer is a mirror surface reflecting aluminum plate layer, and the ventilation pipe is a galvanized pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942759.4A CN110608498A (en) | 2019-09-30 | 2019-09-30 | Natural light guide and ventilation integrated device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942759.4A CN110608498A (en) | 2019-09-30 | 2019-09-30 | Natural light guide and ventilation integrated device |
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| Publication Number | Publication Date |
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| CN110608498A true CN110608498A (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910942759.4A Pending CN110608498A (en) | 2019-09-30 | 2019-09-30 | Natural light guide and ventilation integrated device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111828926A (en) * | 2020-07-01 | 2020-10-27 | 浙江三昕智能科技有限公司 | Remote control automatic system |
| CN112128702A (en) * | 2020-09-27 | 2020-12-25 | 纪在克 | Lighting light guide pipe based on renewable energy comprehensive utilization of building |
| CN113389415A (en) * | 2021-06-23 | 2021-09-14 | 华济建设工程集团有限公司 | Underground garage |
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2019
- 2019-09-30 CN CN201910942759.4A patent/CN110608498A/en active Pending
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| CN111828926A (en) * | 2020-07-01 | 2020-10-27 | 浙江三昕智能科技有限公司 | Remote control automatic system |
| CN112128702A (en) * | 2020-09-27 | 2020-12-25 | 纪在克 | Lighting light guide pipe based on renewable energy comprehensive utilization of building |
| CN113389415A (en) * | 2021-06-23 | 2021-09-14 | 华济建设工程集团有限公司 | Underground garage |
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