CN112984450A - Intelligent light guide system suitable for tunnel - Google Patents
Intelligent light guide system suitable for tunnel Download PDFInfo
- Publication number
- CN112984450A CN112984450A CN202110303997.8A CN202110303997A CN112984450A CN 112984450 A CN112984450 A CN 112984450A CN 202110303997 A CN202110303997 A CN 202110303997A CN 112984450 A CN112984450 A CN 112984450A
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- China
- Prior art keywords
- side wall
- fixedly connected
- tunnel
- light guide
- central processing
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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
- F21S19/00—Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
- F21S19/005—Combining sunlight and electric light sources for indoor illumination
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an intelligent light guide system suitable for a tunnel, which comprises the tunnel, wherein a light guide pipe is fixedly connected on the side wall of the tunnel, a light-absorbing cover is fixedly connected on the side wall of the light guide pipe, a first brightness detector is fixedly connected on the side wall of the light guide pipe, a third brightness detector is fixedly connected on the side wall of the light guide pipe, a refraction plate is fixedly connected on the side wall of the light guide pipe, a positioning groove is formed in the side wall of the light guide pipe, a scattering sheet is fixedly connected on the side wall of the positioning groove, a fixing box is fixedly connected on the side wall of the tunnel, a central processing box is fixedly connected on the side wall of the fixing box, a light guide system is arranged inside the central processing box, a bulb is arranged on the side wall of the fixing box, and a glass cover is fixedly connected on the side wall of the fixing box, so that the illumination; when the external sunlight is too low, the brightness of the bulb is automatically improved, the brightness of the bulb is automatically adjusted, and a large amount of electric energy is saved.
Description
Technical Field
The invention relates to the technical field of tunnel light guide, in particular to an intelligent light guide system suitable for a tunnel.
Background
Under the general condition, tunnel lighting can all select common artificial lighting to ensure light illuminance in the tunnel, but in the twinkling of an eye when the driver gets into the tunnel of dark from outdoor stronger natural light environment, because the sharp change of light and shade, can produce short-lived vision blind area, not only harm driver's vision health this moment, also seriously influence driving safety, induce the traffic accident even, cause very big potential safety hazard.
Through the retrieval, chinese patent is a utility model patent of CN107448899A, discloses a natural light auxiliary lighting device suitable for tunnel, includes: the device comprises a light condensation element, a light guide element, a protective sleeve, a light condensation mounting bracket and a sleeve mounting bracket; the light-gathering element is fixedly mounted at the bottom of the light-gathering mounting support, the top of the light-gathering mounting support is connected to the tunnel so that the light-gathering element is arranged above an inlet or an outlet of the tunnel, the light guide element is arranged in the protective sleeve, and the light-gathering element is connected to the light guide element so that light gathered by the light-gathering element can be transmitted in the light guide element; the protective sleeve is mounted to the bottom of the sleeve mounting bracket so that the protective sleeve extends in the tunnel extension direction; the protective sleeve is provided with a plurality of light holes. The invention has the advantages that: the natural light auxiliary lighting device suitable for the tunnel is provided, and natural light is adopted for condensation, so that the inside of the tunnel is illuminated.
However, the above-mentioned device can only introduce external illumination into the tunnel, but sunlight is lost in the refraction process, so that the brightness refracted into the tunnel is reduced, and therefore external light is required to supplement the illumination degree, and the traditional light brightness cannot be adjusted according to the external illumination, so that a large amount of resources are consumed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent light guide system suitable for a tunnel.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent light guide system suitable for a tunnel comprises the tunnel, wherein a light guide pipe is fixedly connected to the side wall of the tunnel, a lighting cover is fixedly connected to the side wall of the light guide pipe, a first brightness detector is fixedly connected to the side wall of the light guide pipe, a third brightness detector is fixedly connected to the side wall of the light guide pipe, a refraction plate is fixedly connected to the side wall of the light guide pipe, a positioning groove is formed in the side wall of the light guide pipe, a scattering sheet is fixedly connected to the side wall of the positioning groove, a fixing box is fixedly connected to the side wall of the tunnel, a central processing box is fixedly connected to the side wall of the fixing box, a light guide system is arranged inside the central processing box, bulbs are arranged on the side wall of the fixing box, a glass cover is fixedly connected to the side wall of the fixing box, a fan is fixedly connected to the side wall of the fixing box, and an exhaust pipe penetrates from, fixedly connected with storage box on the lateral wall of blast pipe, be provided with retaining mechanism on the lateral wall of storage box, fixedly connected with drain pipe on the lateral wall of storage box, the drain pipe runs through to the inside of blast pipe by the outside of blast pipe, the terminal fixedly connected with solenoid valve of drain pipe, the play water end fixedly connected with connecting pipe of solenoid valve, fixedly connected with lockplate on the lateral wall of blast pipe, it is connected with the hollow shaft to rotate on the lateral wall of lockplate, fixedly connected with fan piece on the lateral wall of hollow shaft, discharge groove has been seted up along the axis symmetry of hollow shaft on the lateral wall of hollow shaft, rotate between the end of hollow shaft and the end of connecting pipe and be connected.
Preferably, the retaining mechanism includes that the limiting plate of connection on the storage box is inside along the axis symmetry rotation of storage box, fixedly connected with spring on the lateral wall of limiting plate, the terminal of spring links firmly with the lateral wall of storage box.
Preferably, the limiting plate is closely attached to the periphery of the inner side wall of the storage box.
Preferably, a filter tank is arranged on the side wall of the fixed box, a filter screen is arranged on the side wall of the filter tank, and the filter screen is made of austenitic stainless steel.
Preferably, the discharge slot communicates with the interior of the hollow shaft.
Preferably, a waterproof pad is arranged at the joint of the hollow shaft and the connecting pipe.
Preferably, the light guide system includes a central processing module disposed inside the central processing box, a first brightness detection module is disposed inside the first brightness detection instrument, a second brightness detection module is disposed inside the second brightness detection instrument, a third brightness detection module is disposed inside the third brightness detection instrument, a tunnel inside and outside illumination analysis module is disposed inside the central processing box, a temperature detection module is disposed inside the central processing box, an illumination module is disposed inside the central processing box, the first brightness detection module is electrically connected with the tunnel inside and outside illumination analysis module, the second brightness detection module is electrically connected with the tunnel inside and outside illumination analysis module, the third brightness detection module is electrically connected with the tunnel inside and outside illumination analysis module, the tunnel inside and outside illumination analysis module is electrically connected with the central processing module, the temperature detection module is electrically connected with the central processing module, the fan is electrically connected with the central processing module, the illumination module is electrically connected with the central processing module, and the electromagnetic valve is electrically connected with the central processing module.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can gather the external sunshine through the lighting cover, the sunshine is finally irradiated into the tunnel through the diffusion sheet through the reflection in the light guide pipe, thereby reducing the energy consumption, and the light can be supplemented to the entrance of the tunnel through the bulb, so that the illumination intensity at the entrance is similar to the external sunshine intensity, the traffic accident caused by the rapid change of the light brightness when the driver enters the dark tunnel from the outdoor stronger natural light environment is avoided, meanwhile, the illumination intensity inside and outside the tunnel can be monitored through the matching use of the first brightness detector and the second brightness detector, the illumination intensity inside and outside the tunnel is ensured to be consistent, and when the external sunshine is too large, the light emitting quantity of the bulb is reduced; when the external sunlight is too low, the brightness of the bulb is automatically improved, the brightness of the bulb is automatically adjusted, and a large amount of electric energy is saved.
2. The bulb can generate a large amount of heat in the working process, the heat can be discharged to the outside of the tunnel through the exhaust pipe by the fan, the tail end of the exhaust pipe points to the lighting shade, so that dust on the lighting shade can be preliminarily cleaned, rainwater drops above the limiting plate in rainy days, water flow is continuously accumulated, the limiting plate is finally enabled to rotate downwards, the rainwater is collected by the storage box, when the collection rate of sunlight is influenced by residual dirt on the outside of the lighting shade, the electromagnetic valve is opened, the water flow in the limiting plate is discharged to the inside of the hollow shaft, the fan blade can start to rotate by blowing force generated by the rotation of the fan, the hollow shaft is driven by the fan blade to start to rotate, the centrifugal force of the water flow in the hollow shaft can throw the water flow out through the discharge groove in the outward flowing process, the thrown water flow impacts through the fan blade, and the impacted water drop has larger kinetic energy, the water drops finally fall on the upper side of the lighting cover, the surface of the lighting cover is fully cleaned, manual cleaning is not needed, and a large amount of manpower and time are saved.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent light guiding system suitable for a tunnel according to the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is an enlarged view of portion B of the present invention;
FIG. 4 is an enlarged view of portion C of the present invention;
FIG. 5 is an enlarged view of portion D of the present invention;
fig. 6 is a block diagram of the system of the present invention.
In the figure: the system comprises a tunnel 1, a light guide pipe 2, a lighting cover 3, a first brightness detector 4, a positioning groove 5, a scattering sheet 6, a second brightness detector 7, a third brightness detector 8, a fixed box 9, a glass cover 10, a central processing box 11, a bulb 12, a blower 13, an exhaust pipe 14, a storage box 15, a limiting plate 16, a spring 17, a drain pipe 18, an electromagnetic valve 19, a connecting pipe 20, a hollow shaft 21, a locking plate 22, a fan plate 23, a discharge groove 24, a first brightness detection module 25, a second brightness detection module 26, a third brightness detection module 27, an internal and external illumination analysis module 28, a temperature detection module 29, a central processing module 30, an illumination module 31, a refraction plate 32 and a filter tank 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an intelligent light guide system suitable for a tunnel includes a tunnel 1, a light guide pipe 2 is fixedly connected to a side wall of the tunnel 1, a lighting cover 3 is fixedly connected to a side wall of the light guide pipe 2, a first luminance detector 4 is fixedly connected to a side wall of the light guide pipe 2, a third luminance detector 8 is fixedly connected to a side wall of the light guide pipe 2, a refraction plate 32 is fixedly connected to a side wall of the light guide pipe 2, a positioning groove 5 is formed in the side wall of the light guide pipe 2, a scattering sheet 6 is fixedly connected to a side wall of the positioning groove 5, a fixing box 9 is fixedly connected to a side wall of the tunnel 1, a filtering groove 33 is formed in a side wall of the fixing box 9, a filtering net is installed on a side wall of the filtering groove 33, the filtering net is made of austenitic stainless steel, the austenitic stainless steel;
a central processing box 11 is fixedly connected to the side wall of the fixed box 9, a light guide system is arranged inside the central processing box 11, the light guide system comprises a central processing module 30 arranged inside the central processing box 11, a first brightness detection module 25 is arranged inside the first brightness detector 4, a second brightness detection module 26 is arranged inside the second brightness detector 7, a third brightness detection module 27 is arranged inside the third brightness detector 8, a tunnel internal and external illumination analysis module 28 is arranged inside the central processing box 11, a temperature detection module 29 is arranged inside the central processing box 11, an illumination module 31 is arranged inside the central processing box 11, the first brightness detection module 25 is electrically connected with the tunnel internal and external illumination analysis module 28, the second brightness detection module 26 is electrically connected with the tunnel internal and external illumination analysis module 28, the third brightness detection module 27 is electrically connected with the tunnel internal and external illumination analysis module 28, the inside and outside tunnel illumination analysis module 28 is electrically connected with the central processing module 30, the temperature detection module 29 is electrically connected with the central processing module 30, the fan 13 is electrically connected with the central processing module 30, the illumination module 31 is electrically connected with the central processing module 30, and the electromagnetic valve 19 is electrically connected with the central processing module 30;
a bulb 12 is arranged on the side wall of the fixed box 9, a glass cover 10 is fixedly connected to the side wall of the fixed box 9, a fan 13 is fixedly connected to the side wall of the fixed box 9, and an exhaust pipe 14 penetrates from the interior of the tunnel 1 to the exterior of the tunnel 1;
the side wall of the exhaust pipe 14 is fixedly connected with a storage box 15, the side wall of the storage box 15 is provided with a water storage mechanism, the water storage mechanism comprises a limiting plate 16 which is symmetrically and rotatably connected to the inside of the storage box 15 along the central axis of the storage box 15, the limiting plate 16 is tightly attached to the periphery of the inner side wall of the storage box 15, the side wall of the limiting plate 16 is fixedly connected with a spring 17, the tail end of the spring 17 is fixedly connected with the side wall of the storage box 15, the external rainwater can be collected in the storage box 15 by the water storage mechanism, the limiting plate 16 can rotate to close the storage box 15 under the self elasticity of the spring 17 after rain, the water evaporation is avoided, the side wall of the storage box 15 is fixedly connected with a drain pipe 18, the drain pipe 18 penetrates through the exhaust pipe 14 from the outside of the exhaust, fixedly connected with lockplate 22 on the lateral wall of blast pipe 14, it is connected with hollow shaft 21 to rotate on lockplate 22's the lateral wall, fixedly connected with fan 23 on hollow shaft 21's the lateral wall, discharge tank 24 has been seted up along hollow shaft 21's axis symmetry on hollow shaft 21's the lateral wall, discharge tank 24 is linked together with hollow shaft 21's inside, the rivers that are discharged through discharge tank 24 are the whirl form, thereby can fully wash lighting cover 3, rotate between hollow shaft 21's the end and connecting pipe 20's the end and be connected, hollow shaft 21 is equipped with waterproof pad with connecting pipe 20's junction, can avoid hollow shaft 21 and connecting pipe 20 to appear leaking at the pivoted in-process like this.
In the invention, when in use, the sunlight outside can be gathered through the light-collecting cover 3, and the sunlight is finally irradiated into the tunnel through the diffusion sheet 6 after being reflected by the refraction plate 32 in the light guide pipe 2, so that a large amount of energy consumption is reduced, the light can be supplemented to the entrance of the tunnel 1 through the bulb 12, so that the illumination intensity at the entrance is similar to the outside sunlight intensity, the traffic accident caused by the rapid change of light and shade when a driver enters the dark tunnel from an outdoor stronger natural light environment is avoided, meanwhile, the illumination intensity inside and outside the tunnel can be monitored through the matching use of the first brightness detector 4 and the second brightness detector 7, the first brightness detection module 25 arranged inside the first brightness detector 4 can detect the outside illumination intensity, and the first brightness detection module 25 transmits the detected data to the inside and outside illumination analysis module 28 of the tunnel, the second brightness detection module 26 disposed inside the second brightness detector 7 can detect the illumination intensity inside the tunnel, the second brightness detection module 26 transmits the detected data to the tunnel inside and outside illumination analysis module 28, the tunnel inside and outside illumination analysis module 28 analyzes the illumination intensity inside and outside the tunnel, and transmits the analyzed result to the central processing module 30, the central processing module 30 drives the illumination module 31, and the illumination module 31 ensures that the illumination intensity of the tunnel entrance is consistent with that of the outside, and when the outside sunlight is too large, the illumination module 31 reduces the light emission amount of the bulb 12; when the external sunlight is too low, the illumination module 31 enables the brightness of the bulb 12 to be improved, so that the brightness of the bulb 12 is automatically adjusted, and a large amount of electric energy is saved;
the bulb 12 can generate a large amount of heat in the working process, the temperature detection module 29 can detect the heat emitted by the bulb 12, when the heat emitted by the bulb 12 is too high, the temperature detection module 29 transmits a signal to the central processing module 30, the central processing module 30 enables the fan 13 to start working, the heat can be discharged to the outside of the tunnel through the exhaust pipe 14 through the fan 13, and the tail end of the exhaust pipe 14 points to the lighting cover 3, so that dust on the lighting cover 3 can be preliminarily cleaned;
in rainy days, rainwater drops above the limiting plate 16, water flow is continuously accumulated, the limiting plate 16 finally rotates downwards, the rainwater is collected through the storage box 15, the illumination intensity inside the light guide pipe 2 can be detected through the third brightness detection module 27 installed inside the third brightness detector 8, the third brightness detection module 27 transmits detected data to the inside and outside illumination analysis module 28 of the tunnel, the inside and outside illumination analysis module 28 of the tunnel analyzes the data of the first brightness detection module 25 and the third brightness detection module 27, when the data difference between the first brightness detection module 25 and the third brightness detection module 27 is too high, the inside and outside illumination analysis module 28 of the tunnel transmits signals to the central processing module 30, the central processing module 30 enables the electromagnetic valve 19 to start working, the electromagnetic valve 19 discharges the water flow in the limiting plate 16 to the inside of the hollow shaft 21, the blowing power that fan 13 rotated the production can make fan 23 begin to rotate, fan 23 drives hollow shaft 21 and begins to rotate, the centrifugal force of the in-process self that hollow shaft 21 is inside can throw it out through discharge groove 24 at outside flow, rivers after throwing away pass through fan 23 and strike, water droplet self after the impact has great kinetic energy, the water droplet finally falls in the top of lighting cover 3, the surface to lighting cover 3 is fully cleared up, do not need the manual work to clear up, a large amount of manpowers and time have been saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An intelligent light guide system suitable for a tunnel comprises a tunnel (1) and is characterized in that a light guide pipe (2) is fixedly connected to the side wall of the tunnel (1), a lighting cover (3) is fixedly connected to the side wall of the light guide pipe (2), a first brightness detector (4) is fixedly connected to the side wall of the light guide pipe (2), a third brightness detector (8) is fixedly connected to the side wall of the light guide pipe (2), a refraction plate (32) is fixedly connected to the side wall of the light guide pipe (2), a positioning groove (5) is formed in the side wall of the light guide pipe (2), a scattering sheet (6) is fixedly connected to the side wall of the positioning groove (5), a fixing box (9) is fixedly connected to the side wall of the tunnel (1), a central processing box (11) is fixedly connected to the side wall of the fixing box (9), and a light guide system is arranged in the central processing box (11), the side wall of the fixed box (9) is provided with a bulb (12), the side wall of the fixed box (9) is fixedly connected with a glass cover (10), the side wall of the fixed box (9) is fixedly connected with a fan (13), the exhaust pipe (14) penetrates through the tunnel (1) from the inside of the tunnel (1), the side wall of the exhaust pipe (14) is fixedly connected with a storage box (15), the side wall of the storage box (15) is provided with a water storage mechanism, the side wall of the storage box (15) is fixedly connected with a drain pipe (18), the drain pipe (18) penetrates through the exhaust pipe (14) from the outside of the exhaust pipe (14), the tail end of the drain pipe (18) is fixedly connected with an electromagnetic valve (19), the water outlet end of the electromagnetic valve (19) is fixedly connected with a connecting pipe (20), and the side wall of the exhaust pipe (14) is fixedly connected with a locking, the improved structure of the fan-shaped locking plate is characterized in that a hollow shaft (21) is rotatably connected to the side wall of the locking plate (22), fan blades (23) are fixedly connected to the side wall of the hollow shaft (21), discharge grooves (24) are symmetrically formed in the side wall of the hollow shaft (21) along the central axis of the hollow shaft (21), and the tail end of the hollow shaft (21) is rotatably connected with the tail end of the connecting pipe (20).
2. The intelligent light guide system suitable for the tunnel according to claim 1, wherein the water storage mechanism comprises a limiting plate (16) which is symmetrically and rotatably connected to the inside of the storage box (15) along a central axis of the storage box (15), a spring (17) is fixedly connected to a side wall of the limiting plate (16), and an end of the spring (17) is fixedly connected to a side wall of the storage box (15).
3. The intelligent light guide system suitable for the tunnel of claim 2, wherein the limiting plate (16) is tightly attached to the periphery of the inner side wall of the storage box (15).
4. The intelligent light guide system suitable for the tunnel of claim 3, wherein a filter tank (33) is arranged on the side wall of the fixed box (9), a filter screen is arranged on the side wall of the filter tank (33), and the filter screen is made of austenitic stainless steel.
5. An intelligent light guide system suitable for tunnel according to claim 4, wherein the discharge groove (24) is communicated with the inside of the hollow shaft (21).
6. An intelligent light guide system suitable for a tunnel according to claim 5, wherein a waterproof pad is arranged at the joint of the hollow shaft (21) and the connecting pipe (20).
7. The intelligent light guide system suitable for the tunnel according to claim 6, wherein the light guide system comprises a central processing module (30) disposed inside a central processing box (11), a first brightness detection module (25) is disposed inside the first brightness detector (4), a second brightness detection module (26) is disposed inside the second brightness detector (7), a third brightness detection module (27) is disposed inside the third brightness detector (8), an inside and outside tunnel illumination analysis module (28) is disposed inside the central processing box (11), a temperature detection module (29) is disposed inside the central processing box (11), an illumination module (31) is disposed inside the central processing box (11), and the first brightness detection module (25) and the inside and outside tunnel illumination analysis module (28) are electrically connected, be electric connection between second luminance detection module (26) and the inside and outside illumination analysis module of tunnel (28), be electric connection between third luminance detection module (27) and the inside and outside illumination analysis module of tunnel (28), be electric connection between inside and outside illumination analysis module of tunnel (28) and central processing module (30), be electric connection between temperature detection module (29) and central processing module (30), be electric connection between fan (13) and central processing module (30), be electric connection between illumination module (31) and central processing module (30), be electric connection between solenoid valve (19) and central processing module (30).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303997.8A CN112984450B (en) | 2021-03-22 | 2021-03-22 | Intelligent light guide system suitable for tunnel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303997.8A CN112984450B (en) | 2021-03-22 | 2021-03-22 | Intelligent light guide system suitable for tunnel |
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| CN112984450A true CN112984450A (en) | 2021-06-18 |
| CN112984450B CN112984450B (en) | 2023-03-07 |
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