CN113389415A - Underground garage - Google Patents
Underground garage Download PDFInfo
- Publication number
- CN113389415A CN113389415A CN202110696138.XA CN202110696138A CN113389415A CN 113389415 A CN113389415 A CN 113389415A CN 202110696138 A CN202110696138 A CN 202110696138A CN 113389415 A CN113389415 A CN 113389415A
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- Prior art keywords
- light
- light splitting
- splitting
- garage
- pipe
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/04—Air-ducts or air channels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/06—Light shafts, e.g. for cellars
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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
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- 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
- F24F7/003—Ventilation in combination with air cleaning
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- 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
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The application discloses underground garage, it includes the garage body, garage body upper end runs through and sets up a plurality of daylighting holes that extend to ground, daylighting hole inner wall is provided with the sleeve pipe, sleeve pipe upper end clearance cover is equipped with the lighting cover, the intraductal vertical light pipe that is provided with of cover, the garage body is provided with the beam splitter under the light pipe, beam splitter week side intercommunication has a plurality of beam splitting pipes, a plurality of beam splitting pipes are the setting of dispersing with the beam splitter, the beam splitter is used for in the beam splitting of light pipe transmission to a plurality of beam splitting pipes, the reflection of light spare has all been laminated to the beam splitting intraductal wall of beam splitting, be equipped with the opening on the beam splitting pipe, the beam splitting pipe is provided with the diffuse reflector in the opening part. This application has can be through in the light splitting piece is to the natural light effective dispersion of lighting cover and light guide cover transmission to a plurality of spectral tubes, and the diffuse reflector on the rethread spectral tube carries out the effect of illumination on a large scale to the garage body for this application is higher to the utilization ratio of natural light, and is more energy-conserving when the long-time operation.
Description
Technical Field
The invention relates to the technical field of building infrastructure, in particular to an underground garage.
Background
Underground garages have become an indispensable supporting facility in cities as a main form for solving parking requirements. At present, underground garages are generally faced with a plurality of problems of large excavation engineering quantity, large construction difficulty, dark and damp, poor air quality, high maintenance cost, large energy consumption and the like in construction and use.
In the related art, chinese patent with application number CN202010717646.7 proposes an assembled lighting and ventilating device for an underground garage, which integrates components such as a lighting and ventilating shaft, a shaft wall, a mirror reflection or diffuse reflection coating, a catch basin, a ground fixing frame, a water baffle, a transparent ventilating louver, a top lighting cover, a solar power generation energy storage lamp, a waterproof layer, a guard rail and the like, so that the underground garage can realize both natural lighting and natural ventilation, and can also be used for indoor and outdoor night lighting. And the size structure of the lighting and ventilation vertical shaft can be optimized through scientific calculation, and a more superior lighting and ventilation effect is realized.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when improving the daylighting of underground garage through daylighting ventilation shaft and in order to reduce the energy loss, often only the local garage position that daylighting ventilation shaft corresponds can reduce the illumination frequency, and most local still need rely on lighting apparatus in garage to when illumination is stronger, the garage corresponds the part of daylighting ventilation shaft and is excessively lighted, also has certain potential safety hazard, can't carry out make full use of to the natural light.
Disclosure of Invention
The application provides an underground garage in order to improve the problem that daylighting ventilation shaft is strengthened garage illumination limitation big, natural light utilization efficiency is low.
The application provides an underground garage adopts following technical scheme:
the utility model provides an underground garage, includes the garage body, garage body upper end runs through and sets up a plurality of daylighting holes that extend to ground, daylighting hole inner wall is provided with the sleeve pipe, sleeve pipe upper end clearance cover is equipped with the lighting shade, the intraductal vertical light pipe that is provided with of cover, the garage body in be provided with beam splitter under the light pipe, beam splitter week side intercommunication has a plurality of beam splitter, and is a plurality of beam splitter with beam splitter is to disperse the setting, beam splitter be used for with the light beam splitting of light pipe transmission is a plurality of in the beam splitter, the beam splitter inner wall has all laminated reflection of light spare, be equipped with the opening on the beam splitter, the beam splitter in the opening part is provided with the diffuse reflector.
By adopting the technical scheme, under the condition of sufficient ambient light, the natural light is collected and gathered by the light collecting cover and is transmitted to the light splitting piece in the garage body through the light guide pipe, the light splitting piece disperses the natural light into the light splitting pipes, the light reflecting piece arranged on the inner wall of each light splitting pipe can effectively reflect the natural light beams dispersed by the light splitting piece for multiple times so as to realize the transmission of the natural light beams in the light splitting pipes, and the light pipes can effectively illuminate the corresponding garage body area near the light splitting opening until the natural light beams irradiate the diffuse reflector at the opening, so that the illumination area of the garage body by a single light collecting hole is effectively expanded, the number or power of illumination equipment needing to be opened for a long time is reduced, the utilization rate of the natural light is higher, and the energy is more saved when the garage is operated for a long time; and because the light splitting component disperses the natural light, the natural light beam emitted from a certain outlet of the light splitting pipe is not too strong or dazzling.
Optionally, the light splitting part comprises a light splitting box and a light splitting cone arranged on the inner bottom wall of the light splitting box, and the light reflecting part is attached to the inner wall of the light splitting box and the conical surface of the light splitting cone.
By adopting the technical scheme, the natural light beams transmitted in the light guide tube are reflected out to change the transmission route of the natural light beams after irradiating the light reflecting piece on the light splitting cone, one part of the natural light beams are irradiated into the light splitting tubes to be continuously transmitted, the other part of the natural light beams are continuously reflected under the action of the light reflecting piece on the inner wall of the light splitting box, and part of the natural light beams are also irradiated into the light splitting tubes, so that the effect that the light splitting piece effectively disperses the natural light into the light splitting tubes is effectively ensured.
Optionally, the conical surface of the light splitting cone is an inwards concave cambered surface.
By adopting the technical scheme, the conical surface of the light splitting cone is concave, and natural light beams irradiated on the reflecting piece on the light splitting cone from top to bottom can be irradiated on the reflecting piece on the inner wall of the light splitting pipe at a smaller included angle, so that the reflection times of the natural light beams during transmission in the light splitting pipe are effectively reduced, the loss of the natural light beams during transmission is reduced, the light splitting pipe can be arranged as long as possible, and the area of the garage body as large as possible can be illuminated.
Optionally, the light splitting cone is movably disposed in the light splitting box, and a lifting assembly for driving the light splitting cone to vertically lift is disposed in the light splitting box.
By adopting the technical scheme, when the lifting assembly drives the light splitting cone to lift, the reflection route of the natural light beam transmitted in the light splitting tube can be adjusted, so that the natural light beam emitted from the diffuse reflector has higher brightness.
Optionally, the lifting assembly comprises an adjusting screw fixedly connected to the bottom wall of the light splitting cone and an inner screw cylinder vertically fixedly connected to the bottom wall of the light splitting box, and the inner screw cylinder is in threaded connection with the adjusting screw.
Through adopting above-mentioned technical scheme, rotate adjusting screw, adjusting screw can realize adjusting screw's lift and still have self-locking function when including the screw section of thick bamboo internal rotation for beam split awl is more steady when carrying out lift adjustment.
Optionally, the light splitting tube is provided with the opening at least at one position of the lower end face of the light splitting tube and at the end part of the light splitting tube far away from the light splitting piece.
Through adopting above-mentioned technical scheme, when the natural light beam transmits in the beam splitting pipe, only can pass the diffuse reflector who sets up at the opening part and throw light on to the garage body, establish the difficult natural light beam to the beam splitting pipe of going on refracting completely of the diffuse reflector of the opening part of terminal surface under the beam splitting pipe, remaining natural light beam can also see through the diffuse reflector who establishes at beam splitting pipe tip opening part and throw light on to the garage body when continuing to transmit in the beam splitting pipe, the difference lies in that to the better effect of illuminating of garage body behind the diffuse reflector printing opacity of terminal surface opening part under the beam splitting pipe.
Optionally, a ventilation device is disposed between the sleeve and the light pipe.
Through adopting above-mentioned technical scheme, ventilation unit transmits external natural wind to beam splitter and a plurality of beam splitter through the gap between sleeve pipe and the light pipe to it is internal to circulate to the garage through the opening on a plurality of beam splitters, can carry out effectual taking a breath to the garage body, in order to improve this internal air weight of garage, reduces the probability that takes place the moist phenomenon.
Optionally, the ventilation device comprises an air duct rotatably arranged on the inner wall of the sleeve, and spiral blades are arranged on the side wall of the cambered surface of the air duct.
Through adopting above-mentioned technical scheme, when the drive dryer rotated, the dryer passed through spiral fan blade and carried outside air to this internal to the garage, realized effectual ventilation effect and did not influence the normal transmission of natural light in the light pipe.
Optionally, a dust screen for completely shielding the gap is arranged at the gap between the lighting cover and the sleeve.
Through adopting above-mentioned technical scheme, the dust screen can filter the air that gets into gap department between light-absorbing cover and the sleeve pipe to prevent as far as possible that external too much dust from getting into beam splitter and beam splitter along with the air in, the dust is infected with and extremely easily influences the stable refraction of natural light beam on reflecting light, so set up the dust screen and can improve the cleanliness factor that gets into this internal air of garage on the one hand, on the other hand can also ensure to shine at this internal illumination intensity of garage as far as possible.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the light collecting cover collects light and disperses natural light into the plurality of light splitting pipes through the light guide pipe and the light splitting parts, the light reflecting parts arranged on the inner walls of the light splitting pipes can realize transmission of natural light beams in the light splitting pipes until the natural light beams irradiate the diffuse reflector at the opening, and the corresponding garage body area near the opening of the light splitting pipes can be effectively illuminated, so that the illumination area of the garage body by a single light collecting hole is effectively enlarged, the number or power of illumination equipment needing to be opened for a long time is reduced, the utilization rate of the natural light is higher, and the energy is more saved when the garage is operated for a long time;
2. the conical surface of the light splitting cone is concave, so that the natural light beam irradiated on the reflecting piece on the light splitting cone from top to bottom can be irradiated on the reflecting piece on the inner wall of the light splitting pipe at a smaller included angle, thereby effectively reducing the reflection times of the natural light beam during transmission in the light splitting pipe, reducing the loss of the natural light beam during transmission, enabling the light splitting pipe to be arranged as long as possible and illuminating the area of the garage body as large as possible;
3. when the drive dryer rotated, the dryer passed through spiral fan blade and carried outside air to this internally of garage, realized the effectual ventilation effect of garage body and did not influence the normal transmission of natural light in the light pipe, can improve this internal air weight of garage, reduced the probability of taking place the humid phenomenon.
Drawings
Fig. 1 is a sectional view of the entire structure of an embodiment of the present application.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
Reference numerals: 1. a garage body; 2. lighting holes; 21. a sleeve; 31. a lighting cover; 32. a light pipe; 321. an opening; 33. a light splitting member; 331. a light splitting box; 332. a light splitting cone; 333. adjusting the screw rod; 334. an inner screw cylinder; 34. a light splitting pipe; 35. a light reflecting member; 36. a diffuse reflector; 41. an air duct; 42. a helical fan blade; 43. an outer ring gear; 44. a power gear; 45. a dust screen.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses underground garage. Referring to fig. 1 and 2, the underground garage includes garage body 1, and a plurality of daylighting holes 2 that extend to ground are run through to set up in garage body 1 upper end, regard every daylighting hole 2 as one set of daylighting facility, with a plurality of daylighting facilities equipartitions on garage body 1. The inner wall of the lighting hole 2 is provided with a sleeve 21, the sleeve 21 can be integrally cast with the garage body 1, a lighting shade 31 is covered at the upper end of the sleeve 21 in a clearance manner, specifically, the upper end of the sleeve 21 extends and protrudes out of the ground, the lighting shade 31 is hemispherical and is erected at the upper end of the sleeve 21, in order to prevent rainwater from flowing backwards into the sleeve 21, the diameter of the lower end of the lighting shade 31 is larger than the outer diameter of the sleeve 21, and the lower end of the lighting shade 31 is covered outside the sleeve 21.
Referring to fig. 1 and 2, vertically in the sleeve 21 be provided with light pipe 32, light pipe 32 and sleeve 21 are coaxial and be the clearance setting, light pipe 32 is the tubular product that arbitrary inner wall laminating has the reflective membrane, garage body 1 is provided with beam splitter 33 under light pipe 32, beam splitter 33 includes beam splitter 331 and sets up the beam splitter cone 332 on the bottom wall in beam splitter 331, all laminate on the beam splitter 331 inner wall and on the beam splitter cone 332 conical surface has reflector 35, beam splitter 331 is the cavity round platform form and installs on the interior roof of garage body 1, reflector 35 can also be the reflector panel for the reflective membrane. The light splitting box 331 is communicated with a plurality of light splitting tubes 34 on the periphery, the light splitting tubes 34 are divergently arranged by the light splitting part 33, specifically, the extension lines of the light splitting tubes 34 are all distributed by the axis of the light splitting box 331 and are distributed in an equidistant circumferential array by the axis, the inner walls of the light splitting tubes 34 are all attached with the light reflecting part 35, the light splitting tubes 34 are provided with openings 321, and the light splitting tubes 34 are provided with diffuse reflectors 36 at the openings 321.
Therefore, under the condition of sufficient ambient light, the light collecting cover 31 collects and gathers the natural light and transmits the natural light to the light reflecting piece 35 on the light splitting cone 332 in the garage body 1 through the light guide pipe 32, then the natural light is reflected out and changes the transmission route, one part of the natural light beams irradiates the light splitting pipes 34 to be continuously transmitted, the other part of the natural light beams is continuously reflected under the action of the light reflecting piece 35 on the inner wall of the light splitting box 331, and part of the natural light beams are also emitted into the light splitting pipes 34, so that the natural light can be dispersed into the light splitting pipes 34.
The light reflecting piece 35 arranged on the inner wall of the light splitting tube 34 can effectively reflect the natural light beams dispersed by the light splitting piece 33 for multiple times so as to realize the transmission of the natural light beams in the light splitting tube 34 until the natural light beams irradiate the diffuse reflector 36 at the opening 321, and can effectively illuminate the corresponding garage body 1 area near the opening 321 of the light splitting tube 34, so that the illumination area of the garage body 1 by a single lighting facility is effectively enlarged, the number or power of illumination equipment needing to be started for a long time is reduced, the utilization rate of the natural light is higher, and the energy is saved when the garage is operated for a long time; and because the light splitter 33 disperses the natural light, the natural light beam emitted from one of the outlets of the light splitting tube 34 is not too intense or dazzled.
In order to further improve the transmission effect of the natural light beam in the light splitting tube 34, referring to fig. 1 and fig. 3, the conical surface of the light splitting cone 332 is an inward concave arc surface, and the natural light beam irradiated on the light reflecting piece 35 on the light splitting cone 332 from top to bottom can be irradiated on the light reflecting piece 35 on the inner wall of the light splitting tube 34 at a smaller included angle, so that the reflection times of the natural light beam during transmission in the light splitting tube 34 are effectively reduced, the loss of the natural light beam during transmission is reduced, the light splitting tube 34 can be set as long as possible, and the largest possible area of the garage body 1 can be illuminated.
Meanwhile, referring to fig. 1 and 3, the light splitting cone 332 is movably disposed in the light splitting box 331, a lifting assembly for driving the light splitting cone 332 to vertically lift is disposed in the light splitting box 331, the lifting assembly includes an adjusting screw 333 fixedly connected to a bottom wall of the light splitting cone 332 and an inner screw cylinder 334 vertically fixedly connected to the bottom wall of the light splitting box 331, the inner screw cylinder 334 is in threaded connection with the adjusting screw 333, and a handle is fixedly connected to one end of the adjusting screw 333 far away from the light splitting cone 332.
When the adjusting screw 333 is rotated, the adjusting screw 333 can be lifted when rotating in the inner screw cylinder 334 and has a self-locking function, so that the light splitting cone 332 is more stable when lifted and adjusted, and the reflection path of the natural light beam transmitted in the light splitting tube 34 can be adjusted, so that the natural light beam emitted from the diffuse reflector 36 has higher brightness.
In other feasible embodiments, the lifting assembly may also be a power member capable of directly realizing linear displacement driving, such as an air cylinder, a small hydraulic cylinder, an electric push rod, and the like, and a piston rod of the power member is fixedly connected with the light splitting cone 332; the lifting assembly may also be a rack fixed to the bottom of the light splitting cone 332, a gear engaged with the rack, and a motor for driving the gear to rotate.
Because the natural light beam can only pass through the diffuse reflector 36 arranged at the opening 321 to efficiently illuminate the garage body 1 when being transmitted in the light splitting pipe 34, the diffuse reflector 36 arranged at the opening 321 on the lower end surface of the light splitting pipe 34 is difficult to completely refract the natural light beam in the light splitting pipe 34, and the rest natural light beam can also pass through the diffuse reflector 36 arranged at the opening 321 on the end surface of the light splitting pipe 34 to illuminate the garage body 1 when being continuously transmitted in the light splitting pipe 34, the difference is that the diffuse reflector 36 arranged at the opening 321 on the lower end surface of the light splitting pipe 34 transmits light, and then the illuminating effect on the garage body 1 is better.
Therefore, in order to further improve the lighting effect of the lighting facility, referring to fig. 1, the light splitting tube 34 is provided with openings 321 at least at one position of the lower end surface thereof and the end thereof far from the light splitting member 33, when the light splitting tube 34 is actually disposed on the periphery side of the light splitting box 331, different light splitting tubes 34 may have different lengths, and different light splitting tubes 34 may be provided with a plurality of openings 321 located on the lower end surface thereof, for example, the number of the openings 321 disposed on the light splitting tube 34 with the large length is larger than the number of the openings 321 disposed on the light splitting tube 34 with the small length based on the actual length of the light splitting tube 34.
In order to further expand the practical function of the lighting hole 2, referring to fig. 1 and 2, a ventilation device is arranged between the sleeve 21 and the light guide pipe 32, the ventilation device comprises an air duct 41 rotatably arranged on the inner wall of the sleeve 21, an outer gear ring 43 coaxially rotatably arranged on the upper end of the sleeve 21 is fixedly connected to the upper end of the air duct 41, a power gear 44 meshed and matched with the outer gear ring 43 is rotatably arranged on the sleeve 21, and the sleeve 21 or the ground is provided with a motor for driving the power gear 44 to rotate. The side wall of the cambered surface of the air duct 41 is provided with a spiral fan blade 42, specifically, the spiral fan blade 42 is arranged on the inner wall of the air duct 41, a dust screen 45 for completely shielding the gap is arranged at the gap between the light-absorbing cover 31 and the sleeve 21, and the dust screen 45 can be adhered to the light-absorbing cover 31 and the sleeve 21 or embedded in the light-absorbing cover 31 and the sleeve 21.
When the drive dryer 41 rotates, the dryer 41 conveys the outside air to the garage body 1 through the spiral fan blades 42, so that the effective ventilation effect is realized, the normal transmission of natural light in the light guide pipe 32 is not influenced, the air weight in the garage body 1 can be improved, and the probability of generating a damp phenomenon is reduced. The dust screen 45 is arranged to filter air entering a gap between the lighting cover 31 and the sleeve 21, so that the phenomenon that external excessive dust enters the light splitting part 33 and the light splitting pipe 34 along with air is prevented as much as possible, the dust is infected on the light reflecting part 35, and the stable refraction of natural light beams is easily influenced, so that the dust screen 45 is arranged to improve the cleanliness of the air entering the garage body 1, and the illumination intensity of the air irradiating the garage body 1 can be ensured as much as possible.
The implementation principle of this application embodiment underground garage does: under the condition of sufficient ambient light, the light collecting cover 31 collects and gathers natural light and transmits the collected natural light to the light reflecting piece 35 on the light splitting cone 332 in the garage body 1 through the light guide pipe 32, and then the natural light can be dispersed into the light splitting pipes 34; the light reflecting piece 35 arranged on the inner wall of the light splitting tube 34 can effectively reflect the natural light beams dispersed by the light splitting piece 33 for multiple times so as to realize the transmission of the natural light beams in the light splitting tube 34 until the natural light beams irradiate the diffuse reflector 36 at the opening 321, and can effectively illuminate the corresponding garage body 1 area near the opening 321 of the light splitting tube 34, so that the illumination area of the garage body 1 by a single lighting facility is effectively enlarged, the number or power of illumination equipment needing to be started for a long time is reduced, the utilization rate of the natural light is higher, and the energy is saved when the garage is operated for a long time; and because the light splitter 33 disperses the natural light, the natural light beam emitted from one of the outlets of the light splitting tube 34 is not too intense or dazzled.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an underground garage, includes garage body (1), its characterized in that: the upper end of the garage body (1) is provided with a plurality of lighting holes (2) which extend to the ground, a sleeve (21) is arranged on the inner wall of the lighting hole (2), a lighting cover (31) is arranged on the upper end of the sleeve (21) in a clearance cover manner, a light guide pipe (32) is vertically arranged in the sleeve (21), a light splitting piece (33) is arranged right below the light guide pipe (32) on the garage body (1), a plurality of light splitting pipes (34) are communicated with the peripheral side of the light splitting piece (33), the plurality of light splitting pipes (34) are divergently arranged by the light splitting piece (33), the light splitting part (33) is used for splitting the light beam transmitted by the light guide pipe (32) into a plurality of light splitting pipes (34), the inner walls of the light splitting pipes (34) are respectively attached with a light reflecting piece (35), the light splitting pipes (34) are provided with openings (321), the light splitting pipe (34) is provided with a diffuse reflector (36) at the opening (321).
2. The underground garage of claim 1, wherein: the light splitting part (33) comprises a light splitting box (331) and a light splitting cone (332) arranged on the inner bottom wall of the light splitting box (331), and the light reflecting part (35) is attached to the inner wall of the light splitting box (331) and the conical surface of the light splitting cone (332).
3. An underground garage as claimed in claim 2 in which: the conical surface of the light splitting cone (332) is an inwards concave cambered surface.
4. An underground garage as claimed in claim 2 in which: the light splitting cone (332) is movably arranged in the light splitting box (331), and a lifting assembly used for driving the light splitting cone (332) to vertically lift is arranged in the light splitting box (331).
5. The underground garage of claim 4, wherein: the lifting component comprises an adjusting screw (333) fixedly connected with the bottom wall of the light splitting cone (332) and an inner screw cylinder (334) vertically fixedly connected with the bottom wall of the light splitting box (331), and the inner screw cylinder (334) is in threaded connection with the adjusting screw (333).
6. The underground garage of claim 1, wherein: the light-splitting tube (34) is provided with the opening (321) at least at one part of the lower end surface and the end part far away from the light-splitting piece (33).
7. The underground garage of claim 1, wherein: a ventilation device is arranged between the sleeve (21) and the light guide pipe (32).
8. The underground garage of claim 7, wherein: the ventilation device comprises an air duct (41) which is rotatably arranged on the inner wall of the sleeve (21), and spiral fan blades (42) are arranged on the side wall of the cambered surface of the air duct (41).
9. The underground garage of claim 8, wherein: and a dustproof net (45) used for completely shielding the gap is arranged at the gap between the lighting shade (31) and the sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696138.XA CN113389415A (en) | 2021-06-23 | 2021-06-23 | Underground garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696138.XA CN113389415A (en) | 2021-06-23 | 2021-06-23 | Underground garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113389415A true CN113389415A (en) | 2021-09-14 |
Family
ID=77623498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110696138.XA Pending CN113389415A (en) | 2021-06-23 | 2021-06-23 | Underground garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113389415A (en) |
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| JP2019008960A (en) * | 2017-06-23 | 2019-01-17 | 大成建設株式会社 | Daylighting device |
| CN208844822U (en) * | 2018-08-20 | 2019-05-10 | 上海万晟建筑设计顾问有限公司 | A kind of building roof leaded light ventilation device |
| CN110608498A (en) * | 2019-09-30 | 2019-12-24 | 重庆大宗光电有限公司 | Natural light guide and ventilation integrated device |
| CN212961486U (en) * | 2020-10-15 | 2021-04-13 | 王政玉 | Ventilating lighting device |
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2021
- 2021-06-23 CN CN202110696138.XA patent/CN113389415A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201827822U (en) * | 2010-09-14 | 2011-05-11 | 黄竞磊 | Dual-lens condensed light and parallel light transmission sunlamp illuminator |
| CN104976555A (en) * | 2014-12-31 | 2015-10-14 | 苏州东善微光光电技术有限公司 | Lighting device and method for plants |
| CN207455458U (en) * | 2017-05-19 | 2018-06-05 | 张晓东 | Diffuser for light pipe lighting system and the lighting system using the diffuser |
| CN206859579U (en) * | 2017-06-23 | 2018-01-09 | 中国矿业大学 | A kind of hypogee ventilation and lighting catchments integral system |
| JP2019008960A (en) * | 2017-06-23 | 2019-01-17 | 大成建設株式会社 | Daylighting device |
| CN208844822U (en) * | 2018-08-20 | 2019-05-10 | 上海万晟建筑设计顾问有限公司 | A kind of building roof leaded light ventilation device |
| CN110608498A (en) * | 2019-09-30 | 2019-12-24 | 重庆大宗光电有限公司 | Natural light guide and ventilation integrated device |
| CN212961486U (en) * | 2020-10-15 | 2021-04-13 | 王政玉 | Ventilating lighting device |
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Application publication date: 20210914 |
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| RJ01 | Rejection of invention patent application after publication |