CN208951973U - The electrically driven (operated) tunnel illuminating device of wind - Google Patents
The electrically driven (operated) tunnel illuminating device of wind Download PDFInfo
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- CN208951973U CN208951973U CN201821851686.5U CN201821851686U CN208951973U CN 208951973 U CN208951973 U CN 208951973U CN 201821851686 U CN201821851686 U CN 201821851686U CN 208951973 U CN208951973 U CN 208951973U
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Classifications
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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
-
- 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
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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
- 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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Abstract
The utility model relates to a kind of electrically driven (operated) tunnel illuminating devices of wind, 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, photosensitive sensor is mounted on tunnel outer, single-chip microcontroller main control module is wirelessly transferred main module to lighting nodes sending control command according to photometric data and by ZigBee, and lighting nodes work according to the control command of single-chip microcontroller main control module；Wind power generation plant, which is mounted at tunnel face, to carry out wind-power electricity generation and is wirelessly transferred main module and ZigBee wireless transmission submodule power supply for main control module, photosensitive sensor, ZigBee.The utility model is designed reasonably, the wind condition in tunnel can not only be maximally utilised, provided safeguard for stable wind power generation, and use different tunnel intraoral illumination modes, the tunnel illumination system for having built green, intelligence, greatly improves level of comfort of the driver by tunnel.
Description
Technical field
The utility model belongs to lighting technical field, especially a kind of electrically driven (operated) tunnel illuminating device of wind.
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.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, propose a kind of design rationally, good illumination effect and
The energy-saving and environment-friendly electrically driven (operated) tunnel illuminating device of wind.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of electrically driven (operated) tunnel illuminating device of wind, including wind power generation plant, single-chip microcontroller main control module, light sensor
Device, lighting nodes ZigBee wireless transmission main module and be distributed in tunnel, each lighting nodes are wireless by ZigBee
Transmission submodule, pulse-triggered switch and lighting module connect and compose, the single-chip microcontroller main control module and photosensitive sensor,
ZigBee wireless transmission main module is connected, and the photosensitive sensor is mounted on tunnel outer for acquiring the illumination number outside tunnel
According to and send single-chip microcontroller main control module to, single-chip microcontroller main control module is wirelessly transferred main module according to photometric data and by ZigBee
Control command is issued to lighting nodes, lighting nodes work according to the control command of single-chip microcontroller main control module；The wind-power electricity generation
Device be mounted at tunnel face carry out wind-power electricity generation and for main control module, photosensitive sensor, ZigBee be wirelessly transferred main module and
ZigBee is wirelessly transferred submodule power supply, and the pulse-triggered switch and lighting module of lighting nodes are powered by AC power source；It is described
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, and the fan leaf is made of elastic metallic material
And the deformation of certain angle is generated in the case where bolt and lower part rope bolt effect are restricted in top, the fan leaf is in the driving rotation of wind-force and band
Dynamic flabellum main shaft rotation；Wind-powered electricity generation conversion module in the flabellum main shaft connection casing, the wind-powered electricity generation conversion module export 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 utility model are as follows:
1, the utility model uses the main mould of main control module, photosensitive sensor and Zigbee module as control system
Block, the illumination condition in the photosensitive sensor real-time detection external world feed back to main control chip in the form of numerical value, recycle main control chip
Wireless data communication between Zigbee module realizes the Lighting control to node each in tunnel, and then controls entire tunnel
The illumination condition in road realizes tunnel intraoral illumination situation and extraneous illumination condition phase coordination function, not only provides and relax to driver
Suitable driving environment, but also can be energy saving.
2, the structure that the wind power generation plant of the utility model is combined using upper and lower rope bolt with elastic material flabellum, makes
Fan leaf can work under a degree of deformation, and different flabellum wind-engaging angles is taken for different wind energy situations,
System is set to utilize limited wind energy in tunnel to a greater degree.
3, the wind power generation plant of the utility model uses the gear transmission structure of high integration, ventilating system work in tunnel
Make that there is timeliness and wind-force is stronger, therefore be divided to two grades of transmission ratios for changing output shaft and input shaft, transmission system is able to more steady
Surely it operates.The rectangle arrangement of two axis may be implemented by gear drive for shaft, gear and synchronizer, and collaborative work obtains height
Fast, stable revolving speed.Gear-box is special on demand according to transmission system, and rationally all shafts of system are solely subjected to axial direction after arrangement
Power avoids crooked pressure, and work safer stabilization.
4, the wind-powered electricity generation conversion module of the utility model is all mounted in casing, and casing uses airflow design, cooperation branch
Wind generator system is hung on any position in tunnel by support；Support platform can make system exist according to physical working conditions simultaneously
Change working depth and operating angle within the scope of certain numerical value, system is made to utilize limited wind energy in tunnel to a greater degree.
5, the major part of the utility model is symmetric, and uses unsymmetric structure in pedestal fixed part, is avoided
Centre-of gravity shift problem caused by the transmission system gear movement of wind power generation plant, enhances practicability and the operation of device
Stability.
6, the utility model is designed reasonably, using, with the high wind conditions of timeliness, selection is suitably in super long tunnel
Installation position can carry out efficient, stable wind-power electricity generation in tunnel, can not only maximally utilise the wind in tunnel
Power condition provides safeguard for stable wind power generation, and devises in different tunnels for three kinds of different illumination conditions
Lighting method has built the tunnel illumination system of green, intelligence, and more traditional working flare system saves more electric energy, while big
Level of comfort of the driver by tunnel is improved greatly.
Detailed description of the invention
Fig. 1 is the system connection schematic diagram of the utility model；
Fig. 2 is the overall structure block diagram of the wind power generation plant of the utility model；
Fig. 3 is the upper rope stud structure schematic diagram of the wind power generation plant of the utility model；
Fig. 4 is the lower rope stud structure schematic diagram of the wind power generation plant of the utility model；
Fig. 5 is the gearbox drive structural front view of the wind power generation plant of the utility model；
Fig. 6 is the transmission system and generating set connection schematic diagram of the wind power generation plant of the utility model；
Fig. 7 is the casing internal structural schematic diagram of the wind power generation plant of the utility model；
Fig. 8 is the lower support structure schematic diagram of the wind power generation plant of the utility model；
Fig. 9 is the data-transmission mode schematic diagram of the control module of the utility model；
Figure 10 is the circuit block diagram of the control module of the utility model；
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
On firm banking, 31- restrict bolt fixed platform, 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- receiving axis, 37- wheel shaft support rod, 38- locking knob, 39- threaded post, the thick flexible wirerope of 310-, 311- are changed
Rope bolt fixed station, 42- commutation wheel shaft, the second wirerope of 43- receiving axis, 44- fixing screws, 45- are solid under to rotating shaft support frame, 41-
The fine flexible wirerope of constant-pressure platform, 46-, 47- commutation rotating shaft support frame, 6- gear-box, 61- low speed shaft, 62- low-speed gear, 63-
Middling speed 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- generating set, 71- rotor shaft, 72- generator amature, 73- electric energy transmission module, 8- battery modules, 9- voltage modulus of conversion
Block, 91-USB electric energy output interface.
Specific embodiment
The utility model embodiment is further described below in conjunction with attached drawing.
A kind of electrically driven (operated) tunnel illuminating device of wind, as shown in Figure 1, include 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 include
ZigBee is wirelessly transferred submodule, pulse-triggered switch and COB-LED lighting module.The single-chip microcontroller main control module and photosensitive biography
Sensor, ZigBee wireless transmission main module are connected, and the photosensitive sensor is mounted on tunnel outer for acquiring outside tunnel
Light conditions simultaneously send single-chip microcontroller main control module to, and single-chip microcontroller main control module is wirelessly transferred according to photometric data and by ZigBee
Main module issues the control command of lighting method to lighting nodes, and lighting nodes are pressed according to the control command of single-chip microcontroller main control module
According to different mode of operation.The wind power generation plant be mounted at tunnel face carry out wind-power electricity generation and for main control module,
Photosensitive sensor, ZigBee wireless transmission main module and ZigBee wireless transmission submodule power supply, the pulse-triggered of lighting nodes
Switch and COB-LED lighting module are 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,
The top rope bolt 3 and lower part rope bolt 4 are connected with 2 top and bottom of fan leaf respectively, and the fan leaf 2 is using elasticity
Metal material is made and generates in the case where bolt 3 and the lower part rope effect of bolt 4 are restricted in top the deformation of certain angle, and fan leaf 2 is in wind-force
Driving rotation, and then drive flabellum main shaft 1 rotate；The flabellum main shaft 1 connects the wind-powered electricity generation conversion module in casing 5 and realizes wind
Electric 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, draws
The flabellum in other two tight direction, four flabellums are tensed by four thick flexible wireropes 310, so that the flabellum upper half can be according on the spot
Elastic deformation occurs for wind conditions, 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 be known as top deformation angle, work as whole equipment
When being inverted in right above tunnel entrance, generality analysis, fan are carried out to tunnel entrance wind conditions according to aerodynamics
Elastic deformation occurs for the leaf 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, the two according to
It completes to connect cooperation with the tightening of platform fixture nut 104 by platform fixing screws 103, platform firm banking 105 is equipped with spiral shell
The support member is fixed on required position using the mode that screw in compression cooperates by hole.It will be perpendicular to the axis of mounting plane
The axis angulation of line and flabellum main shaft 1 is known as equipment setting angle, and it is 5 respectively that there are two types of equipment setting angles for design
Degree with 15 degree, when whole equipment is inverted in right above tunnel entrance, to utilize wind energy, foundation air force to a greater extent
It learns the wind conditions universal to tunnel entrance to analyze, comprehensively considers upper half deformation angle angle and lower half deformation angle angle
Degree, equipment setting angle are 15 degree best.
In the present invention, single-chip microcontroller main control module and Zigbee wireless transmission main module, Zigbee wireless transmission
Module, photosensitive sensor module, main control chip STM32F103ZET6, RS485 interface, 3.3V power input/output interface, USB
Turn serial equipment, external crystal-controlled oscillation, system serial ports, pulse-triggered switch, COB-LED lighting module, conducting wire and Du Pont's line and constitutes intelligence
It can lighting control system.It is sent extraneous light conditions in the form of numerical value to master control core the optical sensor outside tunnel
Piece sends trigger pulse using Zigbee wireless networking technology afterwards for the different a variety of different lighting methods of numerical Design
To the pulse-triggered switch of network node, corresponding LED illumination module is triggered, is light inside and outside tunnel while being finally reached energy conservation
The purpose that the condition picture of photograph is 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 adopted
With SPI serial synchronous half-duplex communications protocols, system serial ports passes 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 main composition portion of the photosensitive sensor
It is divided into photodiode, it finally can be by way of measuring voltage by the mode table of light levels numerical value in conjunction with interlock circuit
Show, intensity of illumination is fed back into main control chip with numeric form, main control chip logarithm judge and then using corresponding
Lighting method.
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 master control core
Piece is placed in tunnel middle section, and both direction respectively has 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 that automatic routing and dynamic are tieed up
Road maintenance is 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 as R1 or R2
It, can the new routed path of Automatic-searching when damage.Using TCP/IP mode as module network agreement, TCP transmission mechanism base
In connection, it is not easy packet loss, static IP is more conducive to conclusively show some Zigbee gateway, it is ensured that efficient, stable data are logical
Letter.
The workflow of the utility model, as shown in Figure 10, the photosensitive sensor module that tunnel outer is arranged in will acquire
To illumination data after be transferred to single-chip microcontroller main control module (main control chip STM32F103ZET6), to the collected illumination number of institute
Value is analyzed, and when illumination numerical value≤35, takes lighting method C, i.e., has a photograph every two lighting modules in tunnel
Bright module is lit；When illumination numerical value is between 35 to 80, using lighting method B, i.e., illuminated in tunnel every one
Module just has a lighting module to be lit；When being more than or equal to 80 when illumination numerical value, using lighting method A, i.e., institute in tunnel
There is lighting module to be 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 utility model does not address place and is suitable for the prior art.
It is emphasized that embodiment described in the utility model be it is illustrative, without being restrictive, therefore this reality
It is all practical new according to this by those skilled in the art with novel including being not limited to embodiment described in specific embodiment
The other embodiments that the technical solution of type obtains also belong to the range of the utility model protection.
Claims (9)
1. a kind of electrically driven (operated) tunnel illuminating device of wind, it is characterised in that: including wind power generation plant, single-chip microcontroller main control module,
Photosensitive sensor, ZigBee wireless transmission main module and the lighting nodes that are 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 it is photosensitive
Sensor, ZigBee wireless transmission main module are connected, and the photosensitive sensor is mounted on tunnel outer for acquiring outside tunnel
Photometric data and send single-chip microcontroller main control module to, single-chip microcontroller main control module is wirelessly passed according to photometric data and by ZigBee
Defeated main module issues control command to lighting nodes, and lighting nodes work according to the control command of single-chip microcontroller main control module；It is described
Wind power generation plant, which is mounted at tunnel face, to carry out wind-power electricity generation and is wirelessly transferred for main control module, photosensitive sensor, ZigBee
Main module and ZigBee wireless transmission submodule power supply, the pulse-triggered switch and lighting module of lighting nodes are supplied by AC power source
Electricity；The wind power generation plant includes flabellum main shaft, fan leaf, top rope bolt, lower part rope bolt, casing and support platform；Institute
It states top rope bolt, fan leaf, lower part rope bolt to be sleeved on from top to bottom on flabellum main shaft, the fan leaf uses elastic metallic
Material is made and generates the deformation of certain angle, driving of the fan leaf in wind-force in the case where bolt and lower part rope bolt effect are restricted in top
It rotates and flabellum main shaft is driven to rotate；Wind-powered electricity generation conversion module in the flabellum main shaft connection casing, the wind-powered electricity generation conversion module
Export electric energy；The casing is mounted in support platform.
2. the electrically driven (operated) tunnel illuminating device of wind according to claim 1, it is characterised in that: the upper half of the fan leaf
Deformation angle in portion's is 35；The lower half deformation angle of the fan leaf is -24 degree.
3. the electrically driven (operated) tunnel illuminating device of a kind of wind according to claim 1, it is characterised in that: the top rope bolt packet
Include rope bolt fixed platform, anti-skidding leather packing, pressure upper mounting plate, commutation wheel shaft, winding wheel shaft, the first wirerope receiving axis, wheel shaft branch
Strut, locking knob, threaded post and commutation rotating shaft support frame；The upper rope bolt fixed platform be T-type structure and with flabellum main shaft
It rotates coaxially, the opposite thick flexible wirerope of both direction is fixed by winding wheel shaft completion direction and wound, in pressure with wirerope
Platform and anti-skidding leather packing cooperate, and the hollow space of composition is passed through for thick flexible wirerope, in conjunction with locking knob in threaded post
Upper locking, thick flexible wirerope are locked in upper rope bolt fixed platform, and thick flexible wirerope part extra after being locked is by the first steel
Cable receiving axis is fixed, and the rotation of stablizing of single flabellum is completed in cooperation, other two direction needs to commutate wheel shaft for the drawing of elastic wirerope
Tight direction transformation, commutation wheel shaft are fixed by commutation rotating shaft support frame, tense the flabellum in other two direction, four flabellums are by four
The thick flexible wirerope of item tenses, so that according to wind conditions on the spot elastic deformation can occur for the flabellum upper half.
4. the electrically driven (operated) tunnel illuminating device of wind according to claim 1, it is characterised in that: under the lower part rope bolt includes
Rope bolt fixed station, commutation wheel shaft, the second wirerope receiving axis, fixing screws, fixation pressure platform and commutation rotating shaft support frame；Under described
Rope bolt fixed station is rotated coaxially with flabellum main shaft, and entire lower rope bolt is in symmetry arrangement on four direction, and fine flexible wirerope relies on
The wheel shaft that commutates completes that direction is fixed to be wound with wirerope, commutation shaft by the fixed support of commutation rotating shaft support frame, fixing screws with
Fixation pressure platform cooperates, and the hollow space of composition is passed through for fine flexible wirerope, fixing screws locking, fine flexible wirerope quilt
It is lock onto fixation pressure platform, fine flexible wirerope part extra after being locked is fixed by the second wirerope receiving axis, and cooperation is completed single
Flabellum stablizes rotation, and four flabellums are tensed by four fine flexible wireropes, so that flabellum lower half can be according to wind conditions on the spot
Elastic deformation occurs.
5. the electrically driven (operated) tunnel illuminating device of wind according to claim 1, it is characterised in that: the wind-powered electricity generation conversion module packet
Include gear-box, generating set, battery modules and voltage transformation module；Fixed low speed shaft, low speed are installed in the gear-box
Gear, middling speed shaft, middling speed lack gear, the multiple tooth gear of middling speed, high speed rotating shaft, high gear and shaft coupling；The low speed rotation
Axis and flabellum main shaft rotate coaxially composition transmission main shaft, and low-speed gear is located in low speed shaft, and low-speed gear and middling speed lack tooth tooth
Wheel carries out gear cooperation, and transmission ratio 7:2 drives middling speed to lack gear rotation, and middling speed lacks gear and the multiple tooth gear position of middling speed
In the different location of middling speed shaft, using middling speed shaft as center coaxial rotating, between the multiple tooth gear of middling speed and high gear into
The cooperation of row gear, transmission ratio 7:4 drive high gear rotation, and high gear is located on high speed rotating shaft, and high speed rotating shaft is turned with height
Speed rotation, is exported high revolving speed to rotor shaft by shaft coupling, generator amature is connected with rotor shaft and with identical
Electric energy is transmitted in battery modules by high rotational speed, generating set by electric energy transmission module, and voltage transformation module is by leading
Line is connect with battery modules, and electric energy is transmitted to voltage transformation module and converted through voltage converter module by battery modules, output
Stable 5V controls voltage.
6. the electrically driven (operated) tunnel illuminating device of wind according to claim 5, it is characterised in that: the generating set is three-phase
Asynchronous machine.
7. the electrically driven (operated) tunnel illuminating device of wind according to claim 1, it is characterised in that: the support platform includes flat
Platform lower bracing frame, platform upper support frame, platform fixing screws, platform fixture nut and platform firm banking, platform upper support frame
Upper end and casing are packed in instrument, and platform upper support frame lower end is fixed by platform fixing screws with platform with platform lower bracing frame
Nut is installed together, and platform lower bracing frame is fixed in platform firm banking, and installation wind-force is equipped in platform firm banking
The screw hole of power generator.
8. the electrically driven (operated) tunnel illuminating device of wind according to any one of claims 1 to 7, it is characterised in that: the wind-force
For power generator using being inversely installed right above tunnel entrance, setting angle is 15 degree.
9. the electrically driven (operated) tunnel illuminating device of wind according to any one of claims 1 to 7, it is characterised in that: the illumination
Module uses COB-LED lighting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851686.5U CN208951973U (en) | 2018-11-12 | 2018-11-12 | The electrically driven (operated) tunnel illuminating device of wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851686.5U CN208951973U (en) | 2018-11-12 | 2018-11-12 | The electrically driven (operated) tunnel illuminating device of wind |
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| Publication Number | Publication Date |
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| CN208951973U true CN208951973U (en) | 2019-06-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323203A (en) * | 2018-11-12 | 2019-02-12 | 河北工业大学 | Super long tunnel illumination intelligent energy-saving system based on wind-power electricity generation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323203A (en) * | 2018-11-12 | 2019-02-12 | 河北工业大学 | Super long tunnel illumination intelligent energy-saving system based on wind-power electricity generation |
| CN109323203B (en) * | 2018-11-12 | 2023-08-08 | 河北工业大学 | Extra-long tunnel illumination intelligent energy-saving system based on wind power generation |
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