CN109323203A - Intelligent energy-saving system for super-long tunnel lighting based on wind power generation - Google Patents
Intelligent energy-saving system for super-long tunnel lighting based on wind power generation Download PDFInfo
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- CN109323203A CN109323203A CN201811337200.0A CN201811337200A CN109323203A CN 109323203 A CN109323203 A CN 109323203A CN 201811337200 A CN201811337200 A CN 201811337200A CN 109323203 A CN109323203 A CN 109323203A
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
- F03D9/46—Tunnels or streets
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Wind Motors (AREA)
Abstract
本发明涉及一种基于风力发电的特长隧道照明智能节能系统，包括风力发电装置、单片机主控模块、光敏传感器、ZigBee无线传输主模块以及分布在隧道内的照明节点，光敏传感器安装在隧道外部，单片机主控模块根据光照数据并通过ZigBee无线传输主模块向照明节点发出控制命令，照明节点根据单片机主控模块的控制命令工作；风力发电装置安装在隧道口处进行风力发电并为主控模块、光敏传感器、ZigBee无线传输主模块及ZigBee无线传输子模块供电。本发明设计合理，不仅能够最大限度地利用隧道内的风力条件，为稳定的风能发电提供保障，并且采用不同的隧道内照明方式，建设了绿色、智能的隧道照明体系，大大提升了驾驶员通过隧道的舒适程度。
The invention relates to an intelligent energy-saving system for super-long tunnel lighting based on wind power generation. The main control module of the single-chip microcomputer sends control commands to the lighting nodes according to the lighting data and through ZigBee wireless transmission. The lighting nodes work according to the control commands of the main control module of the single-chip microcomputer. The photosensitive sensor, ZigBee wireless transmission main module and ZigBee wireless transmission sub-module are powered. The invention has a reasonable design, not only can maximize the use of wind conditions in the tunnel to provide guarantee for stable wind power generation, but also adopts different lighting methods in the tunnel to build a green and intelligent tunnel lighting system, which greatly improves the driver's ability to pass through the tunnel. The comfort level of the tunnel.
Description
Technical field
The invention belongs to lighting technical field, especially a kind of super long tunnel illumination intelligent energy-saving system based on wind-power electricity generation
System.
Background technique
In Modern Traffic transport service, tunnel is played an extremely important role.Tunnel of the length greater than 3000 meters is returned
Class is super long tunnel, and this kind of tunnel uses general lighting usually in inlet and an outlet portion using intensive illumination in the middle part of tunnel.It drives
When the person of sailing is driven out to such tunnel, by driving in prolonged tunnel, illumination condition variation suddenly easily causes driver
Visual stimulus induces risk factor；Prolonged strong light light environment is easy to be easy driver's generation visual fatigue in tunnel
Ignore risk factor, induces unsafe driving behavior.In addition, lighting apparatus used by existing lighting method and illumination side
Formula always exists the problems such as illuminating effect is poor, electricity consumption is excessively high.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, propose a kind of reasonable design, good illumination effect and energy conservation
The super long tunnel illumination intelligent energy-saving system based on wind-power electricity generation of environmental protection.
The present invention solves its technical problem and adopts the following technical solutions to achieve:
A kind of super long tunnel illumination intelligent energy-saving system based on wind-power electricity generation, including wind power generation plant, monolithic owner
Control module, photosensitive sensor, lighting nodes ZigBee wireless transmission main module and be distributed in tunnel, each lighting nodes
By ZigBee wireless transmission submodule, pulse-triggered switch and lighting module connect and compose, the single-chip microcontroller main control module with
Photosensitive sensor, ZigBee wireless transmission main module are connected, and the photosensitive sensor is mounted on tunnel outer for acquiring tunnel
Photometric data outside road simultaneously sends single-chip microcontroller main control module to, single-chip microcontroller main control module according to photometric data and by ZigBee without
Line transmits main module and issues control command to lighting nodes, and lighting nodes work according to the control command of single-chip microcontroller main control module；
The wind power generation plant be mounted at tunnel face carry out wind-power electricity generation and for main control module, photosensitive sensor, ZigBee is wireless
Main module and ZigBee wireless transmission submodule power supply are transmitted, the pulse-triggered switch and lighting module of lighting nodes are by alternating current
Source power supply；The wind power generation plant includes that flabellum main shaft, fan leaf, top rope bolt, lower part rope bolt, casing and support are flat
Platform；The top rope bolt, fan leaf, lower part rope bolt are sleeved on from top to bottom on flabellum main shaft, and the fan leaf uses bullet
Property metal material be made and top restrict bolt and lower part rope bolt effect under generate certain angle deformation, the fan leaf is in wind-force
Driving rotate and drive flabellum main shaft rotate；Wind-powered electricity generation conversion module in the flabellum main shaft connection casing, the wind-powered electricity generation turn
It changes the mold block and exports electric energy；The casing is mounted in support platform.
Further, the upper half deformation angle angle of the fan leaf is 35；The lower half deformation angle of the fan leaf
Angle is -24 degree.
Further, top rope bolt include upper rope bolt fixed platform, anti-skidding leather packing, pressure upper mounting plate, the wheel shaft that commutates, around
Wire wheel axis, the first wirerope receiving axis, wheel shaft support rod, locking knob, threaded post and commutation rotating shaft support frame；The upper rope bolt is solid
Fixed platform is T-type structure and rotates coaxially with flabellum main shaft that the opposite thick flexible wirerope of both direction is completed by winding wheel shaft
Direction is fixed and cooperates with wirerope winding, pressure upper mounting plate and anti-skidding leather packing, and the hollow space of composition supplies thick flexible steel
Cable passes through, and locks in threaded post in conjunction with locking knob, and thick flexible wirerope is locked in upper rope bolt fixed platform, thick flexible wirerope
Extra part is fixed by the first wirerope receiving axis after being locked, and the stable rotation of single flabellum, other two direction are completed in cooperation
The wheel shaft that needs to commutate changes the tension direction of elastic wirerope, and commutation wheel shaft is fixed by commutation rotating shaft support frame, tenses in addition
The flabellum of both direction, four flabellums are tensed by four thick flexible wireropes, so that the flabellum upper half can be according to wind conditions on the spot
Elastic deformation occurs.
Further, lower part rope bolt include lower rope bolt fixed station, commutation wheel shaft, the second wirerope accommodate axis, fixing screws,
Fixation pressure platform and commutation rotating shaft support frame；The lower rope bolt fixed station is rotated coaxially with flabellum main shaft, and entire lower rope bolt is four
It is in symmetry arrangement on a direction, fine flexible wirerope is completed direction fixation by commutation wheel shaft and wound with wirerope, and commutation shaft relies on
The fixed support of the rotating shaft support frame that commutates, fixing screws and fixation pressure platform cooperate, and the hollow space of composition is for fine flexible
Wirerope passes through, and fixing screws locking, fine flexible wirerope is locked in fixation pressure platform, fine flexible wirerope portion extra after being locked
Dividing and is fixed by the second wirerope receiving axis, the stable rotation of single flabellum is completed in cooperation, and four flabellums are tensed by four fine flexible wireropes,
So that according to wind conditions on the spot elastic deformation can occur for flabellum lower half.
Further, the wind-powered electricity generation conversion module includes gear-box, generating set, battery modules and voltage transformation module；Institute
It states and fixed low speed shaft, low-speed gear, middling speed shaft, middling speed are installed in gear-box lack gear, the multiple tooth gear of middling speed, high speed
Shaft, high gear and shaft coupling；The low speed shaft and flabellum main shaft rotate coaxially composition transmission main shaft, and low-speed gear is located at
In low speed shaft, low-speed gear and middling speed lack gear and carry out gear cooperation, and transmission ratio 7:2 drives middling speed to lack gear and turns
Dynamic, middling speed lacks gear and the multiple tooth gear of middling speed is located at the different location of middling speed shaft, is coaxially revolved centered on middling speed shaft
Turn, gear cooperation is carried out between the multiple tooth gear of middling speed and high gear, transmission ratio 7:4 drives high gear rotation, high speed tooth
Wheel is located on high speed rotating shaft, and high speed rotating shaft exports high revolving speed to rotor shaft, generator with high rotational speed, by shaft coupling
Rotor is connected with rotor shaft and with identical high rotational speed, and electric energy is transmitted to by generating set by electric energy transmission module
In battery modules, voltage transformation module is connect by conducting wire with battery modules, and electric energy is transmitted to voltage modulus of conversion by battery modules
Block is simultaneously converted through voltage converter module, and stable 5V control voltage is exported.
Further, the generating set is threephase asynchronous machine..
Further, the support platform includes that platform lower bracing frame, platform upper support frame, platform fixing screws, platform are solid
Determine nut and platform firm banking, platform upper support frame upper end and casing are packed in instrument, platform upper support frame lower end and platform
Lower bracing frame is installed together by platform fixing screws and platform fixture nut, and platform lower bracing frame is fixed on the fixed bottom of platform
On seat, the screw hole of installation wind power generation plant is equipped in platform firm banking.
Further, the wind power generation plant is used and is inversely installed right above tunnel entrance, setting angle 15
Degree.
Further, the lighting module uses COB-LED lighting module.
The advantages and positive effects of the present invention are:
1, the present invention uses the main modular of main control module, photosensitive sensor and Zigbee module as control system, light
The illumination condition in the dependent sensor real-time detection external world, feeds back to main control chip in the form of numerical value, recycle main control chip with
Wireless data communication between Zigbee module realizes the Lighting control to node each in tunnel, and then controls entire tunnel
Illumination condition realizes tunnel intraoral illumination situation and extraneous illumination condition phase coordination function, not only provides to driver and comfortably drive
Environment is sailed, but also can be energy saving.
2, the structure that wind power generation plant of the invention is combined using upper and lower rope bolt with elastic material flabellum, makes blower
Flabellum can work under a degree of deformation, and different flabellum wind-engaging angles is taken for different wind energy situations, make be
System utilizes limited wind energy in tunnel to a greater degree.
3, wind power generation plant of the invention uses the gear transmission structure of high integration, ventilating operation tool in tunnel
Time-effectiveness and wind-force is stronger, therefore it is divided to two grades of transmission ratios for changing output shaft and input shaft, transmission system is able to more stably
Operating.Shaft, gear and synchronizer by gear drive may be implemented two axis rectangle arrangement, collaborative work obtain high speed,
Stable revolving speed.Gear-box is special on demand according to transmission system, and rationally all shafts of system are solely subjected to axial force after arrangement,
Crooked pressure is avoided, work safer stabilization.
4, wind-powered electricity generation conversion module of the invention is all mounted in casing, and casing uses airflow design, cooperates support frame
Wind generator system is hung on into any position in tunnel；Support platform can make system certain according to physical working conditions simultaneously
Change working depth and operating angle in numberical range, system is made to utilize limited wind energy in tunnel to a greater degree.
5, major part of the invention is symmetric, and uses unsymmetric structure in pedestal fixed part, avoids wind
Centre-of gravity shift problem caused by the transmission system gear movement of power generation device, enhance device practicability and operation it is steady
It is qualitative.
6, the present invention has rational design, using the high wind conditions in super long tunnel with timeliness, selects suitable installation
Position can carry out efficient, stable wind-power electricity generation in tunnel, can not only maximally utilise the wind-force item in tunnel
Part provides safeguard for stable wind power generation, and devises different tunnel intraoral illuminations for three kinds of different illumination conditions
Mode has built the tunnel illumination system of green, intelligence, and more traditional working flare system saves more electric energy, while mentioning significantly
Level of comfort of the driver by tunnel is risen.
Detailed description of the invention
Fig. 1 is system connection schematic diagram of the invention；
Fig. 2 is the overall structure block diagram of wind power generation plant of the invention；
Fig. 3 is the upper rope stud structure schematic diagram of wind power generation plant of the invention；
Fig. 4 is the lower rope stud structure schematic diagram of wind power generation plant of the invention；
Fig. 5 is the gearbox drive structural front view of wind power generation plant of the invention；
Fig. 6 is the transmission system and generating set connection schematic diagram of wind power generation plant of the invention；
Fig. 7 is the casing internal structural schematic diagram of wind power generation plant of the invention；
Fig. 8 is the lower support structure schematic diagram of wind power generation plant of the invention；
Fig. 9 is the data-transmission mode schematic diagram of control module of the invention；
Figure 10 is the circuit block diagram of control module of the invention；
In figure, 1- flabellum main shaft, 2- fan leaf, the top 3- rope bolt, the lower part 4- rope bolt, 5- casing, 10- support platform,
101 platform lower bracing frames, 102- platform upper support frame, 103- platform fixing screws, 104- platform fixture nut, 105- platform are solid
Determine pedestal, bolt fixed platform of restricting on 31-, the anti-skidding leather packing of 32-, 33- pressure upper mounting plate, 34- commutation wheel shaft, 35- winding wheel shaft,
The first wirerope of 36- accommodates axis, 37- wheel shaft support rod, 38- locking knob, 39- threaded post, the thick flexible wirerope of 310-, 311- commutation
Rope bolt fixed station, 42- commutation wheel shaft, the second wirerope of 43- receiving axis, 44- fixing screws, 45- are fixed under rotating shaft support frame, 41-
The fine flexible wirerope of pressure platform, 46-, 47- commutation rotating shaft support frame, 6- gear-box, 61- low speed shaft, 62- low-speed gear, in 63-
Fast shaft, 64- middling speed lack gear, the multiple tooth gear of 65- middling speed, 66- high speed rotating shaft, 67- high gear, 68- shaft coupling, 7- hair
Motor group, 71- rotor shaft, 72- generator amature, 73- electric energy transmission module, 8- battery modules, 9- voltage transformation module,
91-USB electric energy output interface.
Specific embodiment
The embodiment of the present invention is further described below in conjunction with attached drawing.
A kind of super long tunnel illumination intelligent energy-saving system based on wind-power electricity generation, as shown in Figure 1, including that wind-power electricity generation fills
The lighting nodes for setting, single-chip microcontroller main control module, photosensitive sensor, ZigBee wireless transmission main module and being distributed in tunnel,
Each lighting nodes include ZigBee wireless transmission submodule, pulse-triggered switch and COB-LED lighting module.The monolithic
Machine main control module is connected with photosensitive sensor, ZigBee wireless transmission main module, and the photosensitive sensor is mounted on outside tunnel
Portion for acquiring the light conditions outside tunnel and sending single-chip microcontroller main control module to, single-chip microcontroller main control module according to photometric data simultaneously
Main module is wirelessly transferred to the control command of lighting nodes sending lighting method by ZigBee, and lighting nodes are according to monolithic owner
The control command of module is controlled according to different mode of operation.The wind power generation plant is mounted on progress wind-force at tunnel face
It generates electricity and is main control module, photosensitive sensor, ZigBee wireless transmission main module and ZigBee wireless transmission submodule power supply, shine
The pulse-triggered of bright node switchs and COB-LED lighting module is powered by AC power source.
As shown in Fig. 2, wind power generation plant includes flabellum main shaft 1, fan leaf 2, top rope bolt 3, lower part rope bolt 4, machine
Shell 5, support platform 10.The top rope bolt 33, fan leaf 2, lower part rope bolt 4 are sleeved on from top to bottom on flabellum main shaft 1, institute
It states top rope bolt 3 and lower part rope bolt 4 is connected with 2 top and bottom of fan leaf respectively, the fan leaf 2 is using elasticity gold
Belong to the deformation that material is made and generates certain angle in the case where bolt 3 and the lower part rope effect of bolt 4 are restricted in top, fan leaf 2 is in wind-force
Driving rotation, and then flabellum main shaft 1 is driven to rotate；The flabellum main shaft 1 connects the wind-powered electricity generation conversion module in casing 5 and realizes wind-powered electricity generation
Conversion function, wind-powered electricity generation conversion module export electric energy as the power supply of entire lighting system；The casing is mounted in support platform 10.
As shown in figure 3, the top rope bolt includes upper rope bolt fixed platform 31, anti-skidding leather packing 32, pressure upper mounting plate 33, changes
Turn to wheel shaft 34, winding wheel shaft 35, the first wirerope receiving axis 36, wheel shaft support rod 37, locking knob 38, threaded post 39 and commutation
Thick flexible wirerope 310 can be tightened and be fixed by given length, make the top of fan leaf 2 by certain angle by shaft supporting frame 311
Degree deformation.The upper rope bolt fixed platform 31 is T-type structure, is rotated coaxially with flabellum main shaft 1, the wirerope fixation side of entire bolt of restricting
To for cross, it is fixed with wirerope winding, pressure that the opposite thick flexible wirerope 310 of both direction by winding wheel shaft 35 completes direction
Power upper mounting plate 33 and anti-skidding leather packing 32 cooperate, and the hollow space of composition is passed through for thick flexible wirerope 310, in conjunction with locking rotating
Button 38 is locked in threaded post 39, and thick flexible wirerope 310 is locked in upper rope bolt fixed platform 31, and thick flexible wirerope 310 is locked
Next extra part is fixed by the first wirerope receiving axis 36, and the rotation of stablizing of single flabellum is completed in cooperation, other two direction needs
The wheel shaft 34 that commutates changes the tension direction of elastic wirerope, and commutation wheel shaft 34 is fixed by commutation rotating shaft support frame 311, tenses
The flabellum in other two direction, four flabellums are tensed by four thick flexible wireropes 310, so that the flabellum upper half can be according to wind on the spot
Power happens elastic deformation, and equipment can maximally utilise wind energy, deformation back axis to flabellum upper half distalmost end
Line and the line angulation of the preceding axle center of deformation to flabellum upper half distalmost end are known as top deformation angle, when whole equipment is fallen
When being placed in right above tunnel entrance, generality analysis, flabellum are carried out to tunnel entrance wind conditions according to aerodynamics
Elastic deformation occurs for the upper half, and upper half deformation angle angle is 35 degree best.
As shown in figure 4, lower part rope bolt include lower rope bolt fixed station 41, commutation wheel shaft 42, the second wirerope accommodate axis 43,
Fixing screws 44, fixation pressure platform 45 and commutation rotating shaft support frame 47 can be tightened fine flexible wirerope 46 simultaneously by given length
It is fixed, deform the lower part of fan leaf 2 by certain angle.The lower rope bolt fixed station 41 is rotated coaxially with flabellum main shaft 1, whole
A lower rope bolt is in symmetry arrangement on four direction, and fine flexible wirerope 46 is completed direction fixation by commutation wheel shaft 42 and twined with wirerope
Around, commutation shaft 42 cooperates by the fixed support of commutation rotating shaft support frame 71, fixing screws 44 and fixation pressure platform 45,
The hollow space of composition is passed through for fine flexible wirerope 46, and fixing screws 44 are locked, and fine flexible wirerope 46 is locked in fixation pressure
Platform 45, fine flexible wirerope 46 part extra after being locked is fixed by the second wirerope receiving axis 43, and the steady of single flabellum is completed in cooperation
Fixed rotation, four flabellums are tensed by four fine flexible wireropes 46, so that according to wind conditions on the spot bullet can occur for flabellum lower half
Property deformation, equipment can maximally utilise wind energy, before deformation back axis to the line of flabellum lower half distalmost end and deformation
The line angulation of axle center to flabellum lower half distalmost end is known as lower half deformation angle, enters when whole equipment is inverted in tunnel
When right above at mouthful, generality analysis is carried out to tunnel entrance wind conditions according to aerodynamics, flabellum lower half occurs
Elastic deformation, lower half deformation angle angle are that -24 degree are best.
The wind-powered electricity generation conversion module includes gear-box 6, generating set 7, battery modules 8, voltage transformation module 9.
As shown in Figure 5 and Figure 6, the gear-box 6 is fixed low speed shaft 61, low-speed gear 62, middling speed shaft 63, middling speed
The carrier of gear 64, the multiple tooth gear 65 of middling speed, high speed rotating shaft 66, high gear 67 and shaft coupling 68 less, is the main of system
Transmission parts, three shaft co-ordinations in gear-box convert middling speed by bearing-transmission by low speed for revolving speed, final to turn
Turn to high speed.The flabellum main shaft 1 rotates coaxially composition transmission main shaft with low speed shaft 61, and low-speed gear 62 is located at low speed shaft
On 61, revolving speed is identical, and revolving speed is low speed, and low-speed gear 62 and middling speed lack progress gear cooperation, transmission ratio between gear 64 and be
7:2 drives middling speed to lack the rotation of gear 64, and middling speed lacks gear 64 and the multiple tooth gear 65 of middling speed is located at the difference of middling speed shaft 63
Position carries out gear cooperation with middling speed shaft 63 for center coaxial rotating between the multiple tooth gear 65 of middling speed and high gear 67,
Transmission ratio is 7:4, and high gear 67 is driven to rotate, and high gear 67 is located on high speed rotating shaft 66, and high speed rotating shaft 66 is with high revolving speed
Rotation, by shaft coupling 68, high revolving speed is exported to outside gear-box, gearbox drive system is completed by the slow-speed of revolution to high revolving speed
Conversion and revolving speed is exported；Shaft coupling 68 conducts revolving speed to rotor shaft 71, generator amature 72 and 71 phase of rotor shaft
Connection, with identical high rotational speed, generating set 7 works, produces electricl energy, complete the conversion of wind energy to electric energy.It is described
Axis device 68 realizes the linkage function of high speed rotating shaft and rotor shaft, can pass the revolving speed of high speed rotating shaft in low-loss situation
Generator amature shaft is passed, electrical power generators are used for.
The generating set 7 is that threephase asynchronous machine can by the co-ordination of the parts such as gear-box 6 and transmission main shaft
It controls rotor speed and is higher than generator synchronous speed, corresponding revolutional slip meets s < 0, and asynchronous machine is the machinery for inputting prime mover
Electric energy can be converted into
The battery group 8 and voltage transformation module 9 collectively form power output system.Battery group is chargeable by 4 pieces
No. 5 battery combined charge circuits can complete the storage of electric energy；It can be by electricity caused by generator in conjunction with voltage transformation module
It can be converted into stable 5V voltage supply control system.
2 internal structure of casing as shown in fig. 7, the gear-box 6 by shaft coupling 68, rotor shaft 71 by revolving speed export to
In generating set 7, electric energy is transmitted in battery modules 8 by generating set 7 by electric energy transmission module 73, and battery modules 8 carry out
Charging reaction；Voltage transformation module 9 is welded on electric energy transmission module lateral edge position, and voltage transformation module 9 passes through conducting wire
17 connect with battery modules 8, and electric energy is transmitted to voltage transformation module 9 by battery modules 8, convert through voltage converter module 9, defeated
Stable 5V control voltage is control system power supply out.
The support platform 10 can be according to the setting angle of practical change of the wind blower, and taking in support construction can
The biplate curved support structure of And of Varying Depth, angle, can adjust the working condition of the system within the scope of certain numerical value.Such as Fig. 8 institute
Show, the support platform 10 is connected with casing 5 by welding, and support construction uses unsymmetric structure, for coping with
Centre-of gravity shift problem caused by the transmission system gear movement of the wind power generation plant, 10 lower end of support platform are connected to platform
Upper support frame 102, platform upper support frame 102 are connected with platform lower bracing frame 101, respectively there is 4 installation slotted eyes thereon, and the two relies on
Platform fixing screws 103 are completed to connect cooperation with the tightening of platform fixture nut 104, and platform firm banking 105 is equipped with screw hole,
The support member is fixed on required position using the mode that screw in compression cooperates.Will be perpendicular to the axis of mounting plane with
The axis angulation of flabellum main shaft 1 is known as equipment setting angle, design there are two types of equipment setting angle, be respectively 5 degree with
15 degree, when whole equipment is inverted in right above tunnel entrance, to utilize wind energy to a greater extent, according to aerodynamics pair
The universal wind conditions of tunnel entrance are analyzed, and upper half deformation angle angle and lower half deformation angle angle are comprehensively considered,
Equipment setting angle is 15 degree best.
In the present invention, single-chip microcontroller main control module and Zigbee are wirelessly transferred main module, Zigbee is wirelessly transferred submodule,
Photosensitive sensor module, main control chip STM32F103ZET6, RS485 interface, 3.3V power input/output interface, USB turn string
Jaws equipment, external crystal-controlled oscillation, system serial ports, pulse-triggered switch, COB-LED lighting module, conducting wire and Du Pont's line constitute intelligence and shine
Bright control system.It is sent extraneous light conditions in the form of numerical value to main control chip, needle the optical sensor outside tunnel
To the different a variety of different lighting methods of numerical Design, trigger pulse is sent to network using Zigbee wireless networking technology afterwards
The pulse-triggered of node switchs, and triggers corresponding LED illumination module, is illumination condition inside and outside tunnel while being finally reached energy conservation
The purpose mutually coordinated.
In the present embodiment, single-chip microcontroller main control module includes that main control chip, RS485 interface, 3.3V power input/output connect
Mouth, USB turn the necessary hardware device such as serial equipment, external crystal-controlled oscillation, system serial ports, and main control chip STM32F103ZET6 is used
SPI serial synchronous half-duplex communications protocols, system serial ports pass through the data communication of Du Pont's line and optical sensor；Using TCP/IP
Network protocol carries out data transmission with ZigBee module, realizes control function.The photosensitive sensor chief component is light
Quick diode can finally be indicated the mode of light levels numerical value by way of measuring voltage in conjunction with interlock circuit, by light
Main control chip is fed back to numeric form according to intensity, main control chip logarithm judge and then uses corresponding illumination side
Formula.
Zigbee wireless transmission main module, Zigbee wireless transmission submodule have been all made of the CC2630 chip of TI company,
The chip is DTK a new generation Zigbee module, and networking is larger, network is more stable.Zigbee module is for setting up standard
MESH network carries out data transmission.In conjunction with serial 32 bit CPUs of ARM, which can support 200 grades of automatic routings, by main control chip
It is placed in tunnel middle section, both direction respectively there are 200 grades of routings, which can control the LED illumination device of most 400 nodes.
Zigbee wireless transmission submodule, pulse-triggered switch module and LED illumination device collectively constitute the illumination of system
Part.Zigbee wireless transmission submodule receives the gating signal from main control chip, switchs to pulse-triggered and is exported by serial ports
5V high level, switch conduction, the LED illumination device of triggering connection 220V alternating current；If otherwise Zigbee is wirelessly transferred submodule
The interrupt signal from main control chip is received, interrupts the output of serial ports level immediately, pulse-triggered switch OFF realizes controllable photograph
Bright function.
Zigbee module need to support RS485 to select interface, and the MESH structural network set up is by a Coordinator
The characteristics of (main module) and N number of Router (from module) are constituted, all nodes channel having the same and PAN ID, MESH network
Automatic routing and Dynamic Maintenance routing, when between node can not direct communication when system can be found automatically by other node it is new
Complete communication in path.
This control system sets up communication network using Zigbee communication modes, and network structure is suitable for the illumination of road traffic
Control has high serious forgiveness, and the network which is set up is MESH structural network, and is adopted
With the data transmission method of point-to-point transmission, can in Zigbee network by data it is point-to-point be sent to any node or
Data broadcasting is sent to all nodes in Zigbee network.One MESH network is by Coordinator (coordinator, master
Module) and each 200 Router of both direction (router, from module) constitute, all nodes channel having the same and PAN
ID.Data-transmission mode is as shown in figure 9, the feature for the MESH structural network maximum set up is automatic routing and Dynamic Maintenance road
By if the C and R3 in figure is communicated, cannot such as go directly, R3 can be routed data to automatically by R1, R2 and when R1 or R2 is damaged
When, it can the new routed path of Automatic-searching.Using TCP/IP mode as module network agreement, TCP transmission mechanism is based on connecting
It connects, is not easy packet loss, static IP is more conducive to conclusively show some Zigbee gateway, it is ensured that efficient, stable data communication.
Workflow of the invention, as shown in Figure 10, the photosensitive sensor module that tunnel outer is arranged in will be collected
Single-chip microcontroller main control module (main control chip STM32F103ZET6) is transferred to after illumination data, to the collected illumination numerical value of institute into
Row analysis takes lighting method C, i.e., has an illumination mould every two lighting modules in tunnel when illumination numerical value≤35
Block is lit；When illumination numerical value is between 35 to 80, using lighting method B, i.e., every a lighting module in tunnel
Just there is a lighting module to be lit；When being more than or equal to 80 when illumination numerical value, using lighting method A, i.e., all photographs in tunnel
Bright module is lit.
A, B, C lighting method is all satisfied in " highway tunnel ventilation Lighting Design specification " to safe driving in tunnel
Lighting illumination intensity requirement, and no matter which kind of lighting method is in tunnel portal and outlet portion using intensive illumination.
The lighting module is made of pulse-triggered switch 15 and COB-LED lighting module 16, COB-LED lighting module
16 are powered by 220V alternating-current power supply original in tunnel, and pulse-triggered switch 15 is triggered by control circuit high level, after triggering
Switch conduction, COB-LED lighting module 16 are powered on.
The present invention does not address place and is suitable for the prior art.
It is emphasized that embodiment of the present invention be it is illustrative, without being restrictive, therefore packet of the present invention
Include and be not limited to embodiment described in specific embodiment, it is all by those skilled in the art according to the technique and scheme of the present invention
The other embodiments obtained, also belong to the scope of protection of the invention.
Claims (9)
1. a kind of super long tunnel illumination intelligent energy-saving system based on wind-power electricity generation, it is characterised in that: including wind power generation plant,
Single-chip microcontroller main control module, photosensitive sensor, lighting nodes ZigBee wireless transmission main module and be distributed in tunnel, each
Lighting nodes are connected and composed by ZigBee wireless transmission submodule, pulse-triggered switch and lighting module, the monolithic owner
Control module is connected with photosensitive sensor, ZigBee wireless transmission main module, and the photosensitive sensor is mounted on tunnel outer use
In the photometric data outside acquisition tunnel and send single-chip microcontroller main control module to, single-chip microcontroller main control module is according to photometric data and passes through
ZigBee is wirelessly transferred main module and issues control command to lighting nodes, and lighting nodes are ordered according to the control of single-chip microcontroller main control module
Enable work；The wind power generation plant be mounted at tunnel face carry out wind-power electricity generation and for main control module, photosensitive sensor,
ZigBee is wirelessly transferred main module and ZigBee wireless transmission submodule power supply, the pulse-triggered switch and illumination mould of lighting nodes
Block is powered by AC power source；The wind power generation plant includes flabellum main shaft, fan leaf, top rope bolt, lower part rope bolt, casing
And support platform；The top rope bolt, fan leaf, lower part rope bolt are sleeved on from top to bottom on flabellum main shaft, the fan
Leaf is made of elastic metallic material and generates the deformation of certain angle, the fan in the case where bolt and lower part rope bolt effect are restricted in top
Leaf rotates in the driving of wind-force and flabellum main shaft is driven to rotate；Wind-powered electricity generation conversion module in the flabellum main shaft connection casing, institute
State wind-powered electricity generation conversion module output electric energy；The casing is mounted in support platform.
2. the super long tunnel illumination intelligent energy-saving system according to claim 1 based on wind-power electricity generation, it is characterised in that: institute
The upper half deformation angle for stating fan leaf is 35；The lower half deformation angle of the fan leaf is -24 degree.
3. a kind of super long tunnel illumination intelligent energy-saving system based on wind-power electricity generation according to claim 1, feature exist
In: the top rope bolt includes upper rope bolt fixed platform, anti-skidding leather packing, pressure upper mounting plate, commutation wheel shaft, winding wheel shaft, first
Wirerope accommodates axis, wheel shaft support rod, locking knob, threaded post and commutation rotating shaft support frame；The upper rope bolt fixed platform is T-type
Structure is simultaneously rotated coaxially with flabellum main shaft, the opposite thick flexible wirerope of both direction by winding wheel shaft complete direction fix and with
Wirerope winding, pressure upper mounting plate and anti-skidding leather packing cooperate, and the hollow space of composition is passed through for thick flexible wirerope, in conjunction with lock
Tight knob is locked in threaded post, and thick flexible wirerope is locked in upper rope bolt fixed platform, and thick flexible wirerope is extra after being locked
Part fixed by the first wirerope receiving axis, what single flabellum was completed in cooperation stablizes rotation, other two direction needs the wheel shaft that commutates
The tension direction of elastic wirerope is changed, commutation wheel shaft is fixed by commutation rotating shaft support frame, tenses the fan in other two direction
Leaf, four flabellums are tensed by four thick flexible wireropes, so that according to wind conditions on the spot elastic deformation can occur for the flabellum upper half.
4. the super long tunnel illumination intelligent energy-saving system according to claim 1 based on wind-power electricity generation, it is characterised in that: institute
Stating lower part rope bolt includes lower rope bolt fixed station, commutation wheel shaft, the second wirerope receiving axis, fixing screws, fixation pressure platform and commutation
Rotating shaft support frame；The lower rope bolt fixed station is rotated coaxially with flabellum main shaft, and entire lower rope bolt is on four direction in symmetrical row
Cloth, fine flexible wirerope are completed direction fixation by commutation wheel shaft and are wound with wirerope, and commutation shaft is solid by the rotating shaft support frame that commutates
Fixed support, fixing screws and fixation pressure platform cooperate, and the hollow space of composition is passed through for fine flexible wirerope, fixing screws
Locking, fine flexible wirerope are locked in fixation pressure platform, and fine flexible wirerope part extra after being locked is accommodated by the second wirerope
Axis is fixed, and the rotation of stablizing of single flabellum is completed in cooperation, and four flabellums are tensed by four fine flexible wireropes, so that flabellum lower half can
Elastic deformation occurs according to wind conditions on the spot.
5. the super long tunnel illumination intelligent energy-saving system according to claim 1 based on wind-power electricity generation, it is characterised in that: institute
Stating wind-powered electricity generation conversion module includes gear-box, generating set, battery modules and voltage transformation module；It is equipped in the gear-box solid
Determine low speed shaft, low-speed gear, middling speed shaft, middling speed and lacks gear, the multiple tooth gear of middling speed, high speed rotating shaft, high gear and connection
Axis device；The low speed shaft and flabellum main shaft rotate coaxially composition transmission main shaft, and low-speed gear is located in low speed shaft, low speed tooth
Wheel with middling speed lack gear carry out gear cooperation, transmission ratio 7:2, drive middling speed lack gear rotate, middling speed lack gear with
The multiple tooth gear of middling speed is located at the different location of middling speed shaft, using middling speed shaft as center coaxial rotating, the multiple tooth gear of middling speed with
Gear cooperation is carried out between high gear, transmission ratio 7:4 drives high gear rotation, and high gear is located on high speed rotating shaft,
High speed rotating shaft exports high revolving speed to rotor shaft, generator amature and rotor shaft phase with high rotational speed, by shaft coupling
Connect and with identical high rotational speed, electric energy is transmitted in battery modules by generating set by electric energy transmission module, voltage
Conversion module is connect by conducting wire with battery modules, and electric energy is transmitted to voltage transformation module and through electric pressure converter by battery modules
Module conversion exports stable 5V control voltage.
6. the super long tunnel illumination intelligent energy-saving system according to claim 1 based on wind-power electricity generation, it is characterised in that: institute
Stating generating set is threephase asynchronous machine.
7. the super long tunnel illumination intelligent energy-saving system according to claim 1 based on wind-power electricity generation, it is characterised in that: institute
Stating support platform includes the fixed bottom of platform lower bracing frame, platform upper support frame, platform fixing screws, platform fixture nut and platform
It is solid by platform that seat, platform upper support frame upper end and casing are packed in instrument, platform upper support frame lower end and platform lower bracing frame
Determine screw to be installed together with platform fixture nut, platform lower bracing frame is fixed in platform firm banking, at the fixed bottom of platform
Seat is equipped with the screw hole of installation wind power generation plant.
8. the super long tunnel illumination intelligent energy-saving system according to any one of claims 1 to 7 based on wind-power electricity generation, special
Sign is: for the wind power generation plant using being inversely installed right above tunnel entrance, setting angle is 15 degree.
9. the super long tunnel illumination intelligent energy-saving system according to any one of claims 1 to 7 based on wind-power electricity generation, special
Sign is: the lighting module uses COB-LED lighting module.
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| CN201811337200.0A CN109323203B (en) | 2018-11-12 | 2018-11-12 | Intelligent energy-saving system for extra-long tunnel lighting based on wind power generation |
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| CN201811337200.0A CN109323203B (en) | 2018-11-12 | 2018-11-12 | Intelligent energy-saving system for extra-long tunnel lighting based on wind power generation |
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| CN109323203B CN109323203B (en) | 2023-08-08 |
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| CN109323203B (en) | 2023-08-08 |
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