CN108233857A - A kind of photovoltaic bracket of intelligence sun tracking system - Google Patents
A kind of photovoltaic bracket of intelligence sun tracking system Download PDFInfo
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- CN108233857A CN108233857A CN201810162109.3A CN201810162109A CN108233857A CN 108233857 A CN108233857 A CN 108233857A CN 201810162109 A CN201810162109 A CN 201810162109A CN 108233857 A CN108233857 A CN 108233857A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 230000003028 elevating effect Effects 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 210000000515 tooth Anatomy 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims description 2
- 238000010248 power generation Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
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- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of photovoltaic brackets for intelligent sun tracking system, are related to technical field of intelligent equipment.Multiple driving motors are built-in with for existing photovoltaic bracket, the problem of cost is high, the present invention provides a kind of photovoltaic bracket without interior centrally-mounted driving, including photovoltaic panel and the stent being arranged below photovoltaic panel, stent includes the pedestal for being provided with cavity, revoling tube is provided in cavity, revoling tube upper end is extended is connected with connecting rod on pedestal and outer wall, connecting rod free end is flexibly connected with photovoltaic panel bottom, elevating lever is movably set in revoling tube, extend revoling tube and be flexibly connected with photovoltaic panel bottom in elevating lever upper end, elevating lever lower end is connected with drive link, extend revoling tube in drive link lower end, what is be additionally provided in cavity while connect with revoling tube and drive link drives the suitching type transmission mechanism of drive link lifting and revoling tube rotation for selectivity.The present invention have the characteristics that it is of low cost, conducive to popularization.
Description
Technical field
The present invention relates to technical field of intelligent equipment more particularly to a kind of photovoltaic brackets of intelligent sun tracking system.
Background technology
Solar energy is the environment-protecting clean energy of enormous amount, and the annual solar radiant energy for reaching earth surface is about current generation
The 2 × 10 of boundary's energy consumption summation4Times, it is said in a report of world's Environmental Association recently, from present to the middle of this century, the sun
Can exploitation will enter climax, the ratio that it is accounted in global energy will increase sharply 50% from current 1%.Most solar energy
System is all using fixed, so as different periods shine upon the difference of position, can not allow solar opto-electronic board at any time
It is vertical with sunlight holding, therefore also solar panels can not be allow to play its maximal efficiency for a long time, especially in the morning and afternoon
When the sun slants, effect is worst.It is maximum so as to reach in order to convert the rotation angle of solar panel at any time or at times
Solar energy purpose is absorbed to limit, novel energy conservation and environmental protection technology --- solar energy sun-following system is come into being.
The photovoltaic bracket of existing solar energy sun-following system is built-in with multiple driving motors, and light is respectively driven using more motors
Volt stent adjust and tracks the azimuth of the sun and the working method of elevation angle, this photovoltaic bracket cost is high, and maintenance into
This height largely limits promoting the use of for solar power plant.Therefore, design is a kind of without interior centrally-mounted driving and energy
Enough photovoltaic brackets driven by single external drive motors will have a vast market prospect and application value.
Invention content
It is an object of the invention to：It is built-in with that multiple driving motors, cost are high to ask for existing photovoltaic bracket
Topic, the present invention provide a kind of photovoltaic bracket for intelligent sun tracking system without interior centrally-mounted driving.
The present invention specifically uses following technical scheme to achieve these goals：A kind of photovoltaic branch of intelligence sun tracking system
Frame, including photovoltaic panel and the stent being arranged below photovoltaic panel, stent includes the pedestal for being provided with cavity, and setting is useful in cavity
In the revoling tube for driving photovoltaic panel rotation, setting on pedestal and outer wall is extended in revoling tube upper end, and there are two be used to rotate
Casing is fixed on the flange on pedestal, and connecting rod is connected on revoling tube outer wall, and connecting rod free end is lived with photovoltaic panel bottom
Dynamic connection, is movably set with elevating lever in revoling tube, elevating lever upper end extend revoling tube and with the activity of photovoltaic panel bottom
Connection, elevating lever lower end, which is connected with, to extend revoling tube around the drive link of own axis, drive link lower end, empty
What intracavitary was additionally provided with while was connect with revoling tube and drive link drives drive link lifting and revoling tube to turn for selectivity
Dynamic suitching type transmission mechanism.
Further, suitching type transmission mechanism is including for the rotary drive component for driving revoling tube rotation and for band
The lifting and driving component and control rotary drive by external drive motors driving for selectivity that dynamic lifting rod component lifts
Component connects transmission component with the switching that lifting and driving component is driven.
Further, lifting and driving component includes the transmission shaft A being horizontally set in cavity, transmission shaft A both ends and cavity
Inner wall is flexibly connected, and the gear for drive link to be driven to lift is arranged on transmission shaft A, be axially evenly equipped on drive link outer wall with
Several ring tooths of gear engagement, the worm gear A for transmission shaft A to be driven to rotate also is arranged on transmission shaft A, and empty lumenal levels are set
The worm screw A engaged with worm gear A is equipped with, worm screw A both ends are flexibly connected with cavity inner wall.Worm screw A as driving link, and turbine A with
The setting of worm screw A meets condition of self-locking.
Further, rotary drive component includes the worm screw for being set in the worm gear B of revoling tube lower end and being engaged with worm gear B
B, worm screw B both ends are flexibly connected with cavity inner wall, and worm screw B is located above worm screw A and parallel with worm screw A.Worm screw B is as actively
Part, and the setting of worm gear B and worm screw B meets condition of self-locking.
Further, switching connection transmission component includes the auxiliary driving gear A being set on worm screw A and is set in worm screw B
On auxiliary driving gear B corresponding with auxiliary driving gear A, main transmission tooth is provided between auxiliary driving gear A and auxiliary driving gear B
Wheel and the liftable transmission shaft B for main drive gear to be driven to rotate, auxiliary driving gear A and auxiliary driving gear B with main biography
Moving gear engages, and there are gap between auxiliary driving gear A and auxiliary driving gear B and main drive gear, is opened up on pedestal side wall
There is guide groove corresponding with transmission shaft B, be provided with to connect external drive motors and drive transmission shaft B liftings fixed in guide groove
Position and rotation from lock slide connection component, be oriented to trench bottom and be provided with a hole, transmission shaft B one end pass through a hole with from lock slide
Connection component is fixedly connected.
Further, the sliding block being slidably matched with guide groove is included from lock slide connection component, circle is provided on sliding block
Slot is movably set in circular trough to connect external drive motors output shaft and follow what external drive motors output shaft rotated
Self-locking connector sleeve, the transmission shaft B of switching connection transmission component is passed through sliding block and to be fixedly connected with self-locking connector sleeve, transmission shaft B with
Sliding block is slidably matched, and there are two slide positioning self-lock device for setting between sliding block both sides and guiding groove sidewall.
Further, self-locking connector sleeve includes the cylindrical body of bottom lock, is radially opened up on the inner wall of body
There are several limiting slots, rectangular limited block is provided in limiting slot, compression spring is provided between limiting slot slot bottom and rectangular limited block, side
Shape limited block is provided with what is be inserted into and extract out convenient for external drive motors output shaft on the both sides of limiting slot slot bottom and opening
Inclined-plane.
Further, positioning self-lock device is slided to include being fixed on the bar shaped locating piece being oriented in groove sidewall, bar shaped vertically
Pilot hole is offered in locating piece vertically, is provided with the locating rod being slidably matched with bar shaped locating piece in pilot hole, in pilot hole
It is opened up on wall there are two locating slot, is both provided with self-locking spring and from lock ball in locating slot, self-locking spring is arranged on locating slot slot
Bottom and between lock ball, there are three the grooves with coordinating from lock ball, locating rod upper and lower ends to extend bar shaped for setting in locating rod
Locating piece is both provided with auxiliary positioning bar between locating rod both ends and sliding block, auxiliary positioning bar one end is fixedly connected with locating rod,
The auxiliary positioning bar other end is fixedly connected with a slide block.
Beneficial effects of the present invention are as follows：
1st, without interior centrally-mounted driving, the suitching type transmission mechanism in photovoltaic bracket is included for band photovoltaic bracket of the invention
The rotary drive component of dynamic revoling tube rotation and the lifting and driving component for lifting rod component to be driven to lift, rotary drive group
Part carries out selective control with lifting and driving component by connecting transmission component by the switching that external drive motors drive.This
Kind photovoltaic support structure is simple, of low cost, it is only necessary to which that one to three mobile device for carrying driving motor is configured can be complete
The construction cost of photo-voltaic power generation station, later stage dimension is greatly reduced in the adjusting work of hundreds of photovoltaic brackets into photo-voltaic power generation station
Shield is also more easy, is conducive to wideling popularize for photo-voltaic power generation station.
2nd, switching of the invention connects being connect from lock slide connection component with external drive motors for transmission component, by upper
It is lower it is mobile transmission shaft is driven simultaneously to make driving gear selectively driving auxiliary driving gear A, the rotation of auxiliary driving gear B, reached point with this
Not Tiao Jie photovoltaic bracket elevation angle and azimuthal purpose, be simple and efficient, it is easy to operate.
3rd, the self-locking connector sleeve of self-locking connection component of the present invention makes insertion self-locking using the cooperation of compression spring and rectangular limited block
External drive motors output shaft in connector sleeve can be automatically radially stuck after rotating by a certain angle, and enables self-locking connector sleeve
External drive motors output shaft is followed to rotate.This setup can complete external drive motors output shaft and self-locking connector sleeve
Rapid matching, self-locking connector sleeve is effectively prevent to skid, influences the degree of regulation of photovoltaic bracket.
4th, slip positioning self-lock device of the invention can move simultaneously lock-bit with movable slider under external force, prevent
External drive motors cause driving gear to dally during the rotation of self-locking connector sleeve is driven due to displacement, influence photovoltaic branch
The degree of regulation of frame.
Description of the drawings
Fig. 1 is vertical view of the present invention；
Fig. 2 be in Fig. 1 of the present invention A-A to sectional view；
Fig. 3 is B-B direction sectional view in Fig. 1 of the present invention；
Fig. 4 is sectional view of the present invention from lock slide connection component；
Fig. 5 is the sectional view that the present invention slides positioning self-lock device；
Reference numeral：1- photovoltaic panels；2- stents；2.1- pedestal；2.2- revoling tube；2.3- flange；2.4- connecting rod；2.5-
Elevating lever；2.6- drive link；2.7- rotary drive components；2.71- worm gear B；2.72- worm screw B；2.8- lifting and driving components；
2.9- switching connection transmission components；2.81- transmission shaft A；2.82- gear；2.83- worm gear A；2.84- worm screw A；2.91- auxiliary driving
Gear A；2.92- auxiliary driving gear B；2.93- main drive gear；2.94- transmission shaft B；2.95- guide groove；2.96- self-locking is slided
Block connection component；2.961- sliding block；2.962- body；2.963- limiting slot；2.964- rectangular limited block；2.965- compression spring；
2.97- slide positioning self-lock device；2.971- bar shaped locating piece；2.972- locating rod；2.973- locating slot；2.974- self-locking
Spring；2.975- from lock ball；2.976- auxiliary positioning bar.
Specific embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following embodiment to the present invention
It is described in further detail.
Embodiment 1
A kind of photovoltaic bracket of intelligent sun tracking system as shown in Figs. 1-5, including photovoltaic panel 1 and is arranged under photovoltaic panel 1
The stent 2 of side, stent 2 include the pedestal 2.1 for being provided with cavity, the rotation for photovoltaic panel 1 to be driven to rotate are provided in cavity
Casing 2.2, setting on pedestal 2.1 and outer wall is extended in 2.2 upper end of revoling tube, and there are two be used to fix revoling tube 2.2
Flange 2.3 on pedestal 2.1 is connected with connecting rod 2.4,2.4 free end of connecting rod and photovoltaic panel on 2.2 outer wall of revoling tube
1 bottom is flexibly connected, and is movably set with elevating lever 2.5 in revoling tube 2.2, revoling tube 2.2 is extended in 2.5 upper end of elevating lever
And be flexibly connected with 1 bottom of photovoltaic panel, 2.5 lower end of elevating lever, which is connected with, to be passed around the drive link 2.6 of own axis
Revoling tube 2.2 is extended in 2.6 lower end of lever, is additionally provided in cavity while is connect with revoling tube 2.2 and drive link 2.6
The suitching type transmission mechanism of the lifting of drive link 2.6 and the rotation of revoling tube 2.2 is driven for selectivity.Suitching type transmission mechanism packet
It includes the rotary drive component 2.7 for driving the rotation of revoling tube 2.2 and the lifting for 2.5 component of elevating lever to be driven to lift passes
It moves component 2.8 and controls rotary drive component 2.7 and lifting and driving component by external drive motors driving for selectivity
The switching connection transmission component 2.9 of 2.8 transmissions.
The present embodiment operation principle is：Switching connection the transmission component selectively operating of control rotary drive component, rotation pass
The operating of dynamic component drives the forward and reverse rotation of revoling tube, and one end is movably connected in the connecting rod of photovoltaic panel bottom with revoling tube
Rotation drive photovoltaic panel rotate and track solar azimuth；Switching connection transmission component selectively control lifting and driving component fortune
Turn, the operating of lifting and driving component drives lifter rod lifting, and photovoltaic panel adjusts inclination angle under the drive of elevating lever and tracks too
Positive elevation angle.
Embodiment 2
The present embodiment is further optimized on the basis of above example, specifically：
Lifting and driving component 2.8 includes the transmission shaft A2.81 being horizontally set in cavity, transmission shaft A2.81 both ends and sky
Cavity wall is flexibly connected, and is arranged with the gear 2.82 for drive link 2.6 to be driven to lift on transmission shaft A2.81, outside drive link 2.6
Several ring tooths engaged with gear 2.82 are axially evenly equipped on wall, are also arranged with to drive transmission shaft on transmission shaft A2.81
The worm gear A2.83 of A2.81 rotations is horizontally disposed with the worm screw A2.84, worm screw A2.84 two for having and being engaged with worm gear A2.83 in cavity
End is flexibly connected with cavity inner wall.Worm screw A2.84 is as driving link, and the setting of turbine A2.83 and worm screw A2.84 meets self-locking
Condition.
The present embodiment operation principle is：The selectively control worm screw A rotations of switching connection transmission component, worm gear A is worm screw A's
Driving is lower to drive coaxial gear rotation, and the drive link for being provided with ring tooth engaged with gear rises up and down under the drive of gear
Drop.
Embodiment 3
The present embodiment is further optimized on the basis of above example, specifically：
Rotary drive component 2.7 includes being set in the worm gear B2.71 of 2.2 lower end of revoling tube and be engaged with worm gear B2.71
Worm screw B2.72, worm screw B2.72 both ends are flexibly connected with cavity inner wall, and worm screw B2.72 is located above worm screw A2.84 and and snail
Bar A2.84 is parallel.Worm screw B2.72 is as driving link, and the setting of worm gear B2.71 and worm screw B2.72 meets condition of self-locking.
Embodiment 4
The present embodiment is further optimized on the basis of above example, specifically：
Switching connection transmission component 2.9 includes the auxiliary driving gear A 2.91 being set on worm screw A2.84 and is set in worm screw
On B2.72 with 2.91 corresponding auxiliary driving gear B 2.92 of auxiliary driving gear A, auxiliary driving gear A 2.91 and auxiliary driving gear
Main drive gear 2.93 and the liftable transmission shaft for main drive gear 2.93 to be driven to rotate are provided between B2.92
B2.94, auxiliary driving gear A 2.91 and auxiliary driving gear B 2.92 are engaged with main drive gear 2.93, auxiliary driving gear A 2.91
There are gap between auxiliary driving gear B 2.92 and main drive gear 2.93, offered on 2.1 side wall of pedestal and transmission shaft
B2.94 corresponding guide grooves 2.95 are provided with to connect external drive motors and drive transmission shaft in guide groove 2.95
B2.94 lifting positioning and rotation from lock slide connection component 2.96,2.95 bottom of guide groove is provided with a hole, transmission shaft
B2.94 one end is fixedly connected across hole with from lock slide connection component 2.96.
Include the sliding block 2.961 that is slidably matched with guide groove 2.95 from lock slide connection component 2.96, set on sliding block 2.961
Circular trough is equipped with, is movably set with to connect external drive motors output shaft and external drive motors is followed to export in circular trough
The self-locking connector sleeve that shaft rotation is moved, the transmission shaft B2.94 of switching connection transmission component 2.9 pass through sliding block 2.961 and are connect with self-locking
Set is fixedly connected, and transmission shaft B2.94 is slidably matched with sliding block 2.961, between 2.95 side wall of 2.961 both sides of sliding block and guide groove
There are two slide positioning self-lock device 2.97 for setting.
Self-locking connector sleeve includes the cylindrical body 2.962 of bottom lock, is radially opened up on the inner wall of body 2.962
There are several limiting slots 2.963, rectangular limited block 2.964,2.963 slot bottom of limiting slot and rectangular limit are provided in limiting slot 2.963
Compression spring 2.965 is provided between the block 2.964 of position, rectangular limited block 2.964 is on the both sides of 2.963 slot bottom of limiting slot and opening
It is provided with the inclined-plane for being inserted into and extracting out convenient for external drive motors output shaft.
It slides positioning self-lock device 2.97 and includes the bar shaped locating piece 2.971 being fixed on vertically on 2.95 side wall of guide groove,
Pilot hole is offered in bar shaped locating piece 2.971 vertically, is provided with what is be slidably matched with bar shaped locating piece 2.971 in pilot hole
Locating rod 2.972 is opened up on pilot hole inner wall there are two locating slot 2.973, and self-locking spring is both provided in locating slot 2.973
2.974 and from lock ball 2.975, self-locking spring 2.974 is arranged on 2.973 slot bottom of locating slot and between lock ball 2.975, locating rod
To extend bar shaped locating piece with the groove coordinated from lock ball 2.975,2.972 upper and lower ends of locating rod there are three settings on 2.972
2.971, auxiliary positioning bar 2.976, auxiliary positioning bar 2.976 are both provided between 2.972 both ends of locating rod and sliding block 2.961
One end is fixedly connected with locating rod 2.972, and 2.976 other end of auxiliary positioning bar is fixedly connected with sliding block 2.961.
The operation principle of the present embodiment is：The output shaft of external drive motors is inserted into the body of self-locking connector sleeve and revolves
Turn, under the compression spring and the cooperation of rectangular limited block in several limiting slots, output shaft and body clamping and the band of external drive motors
Dynamic body rotation, the transmission shaft B being fixedly connected with body rotate under the drive of body and drive secondary pass by main drive gear
Moving gear B is rotated, and the rotation driving rotary drive component of auxiliary driving gear B operates and drives sleeve rotating；External drive motors
Decline, be connected to and cover internal output shaft band movable slider slide downward in guide groove, auxiliary positioning bar drives locating rod to exist
Slide downward in pilot hole is connected to being moved under external force into locating slot from lock ball in respective slot, when from lock ball
During close to another groove closed on, self-locking top dome is gone out and locked again in the groove by self-locking spring, and transmission shaft B is in sliding block
Drive under move down and main drive gear made to be engaged with auxiliary driving gear A, the rotation driving lifting and driving of auxiliary driving gear A
Component operates and drive link is driven to lift.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, patent protection model of the invention
It encloses and is subject to claims, the equivalent structure variation that every specification and accompanying drawing content with the present invention is made, similarly
It should include within the scope of the present invention.
Claims (8)
1. a kind of photovoltaic bracket for intelligent sun tracking system, including photovoltaic panel (1) and the stent being arranged below photovoltaic panel (1)
(2), which is characterized in that pedestal (2.1) of the stent (2) including being provided with cavity is provided with to drive photovoltaic in cavity
The revoling tube (2.2) of plate (1) rotation, setting on pedestal (2.1) and outer wall is extended in revoling tube (2.2) upper end, and there are two use
In the company of being connected on the flange (2.3) being fixed on revoling tube (2.2) on pedestal (2.1), revoling tube (2.2) outer wall
Bar (2.4), connecting rod (2.4) free end are flexibly connected with photovoltaic panel (1) bottom, and lifting is movably set in revoling tube (2.2)
Bar (2.5), elevating lever (2.5) upper end are extended revoling tube (2.2) and are flexibly connected with photovoltaic panel (1) bottom, elevating lever
(2.5) lower end, which is connected with, to extend rotary sleeve around the drive link (2.6) of own axis, drive link (2.6) lower end
It manages (2.2), being driven for selectivity for being additionally provided in cavity while connect with revoling tube (2.2) and drive link (2.6) passes
Lever (2.6) lifts and the suitching type transmission mechanism of revoling tube (2.2) rotation.
2. the photovoltaic bracket according to claim 1 for intelligent sun tracking system, which is characterized in that the suitching type transmission
Mechanism is including for the rotary drive component (2.7) for driving revoling tube (2.2) rotation and for driving elevating lever (2.5) component
The lifting and driving component (2.8) of lifting and by external drive motors driving for selectivity control rotary drive component
(2.7) switching with lifting and driving component (2.8) transmission connects transmission component (2.9).
3. the photovoltaic bracket according to claim 2 for intelligent sun tracking system, which is characterized in that the lifting and driving group
Part (2.8) includes the transmission shaft A (2.81) being horizontally set in cavity, and transmission shaft A (2.81) both ends connect with cavity inner wall activity
It connects, the gear (2.82) for drive link (2.6) to be driven to lift is arranged on transmission shaft A (2.81), on drive link (2.6) outer wall
Several ring tooths engaged with gear (2.82) axially are evenly equipped with, are also arranged with to drive transmission shaft A on transmission shaft A (2.81)
(2.81) the worm gear A (2.83) of rotation is horizontally disposed with the worm screw A (2.84), worm screw A for having and being engaged with worm gear A (2.83) in cavity
(2.84) both ends are flexibly connected with cavity inner wall.
4. the photovoltaic bracket according to claim 3 for intelligent sun tracking system, which is characterized in that the rotary drive group
Part (2.7) includes the worm screw B that is set in the worm gear B (2.71) of revoling tube (2.2) lower end and is engaged with worm gear B (2.71)
(2.72), worm screw B (2.72) both ends are flexibly connected with cavity inner wall, and worm screw B (2.72) is positioned at worm screw A (2.84) tops and and snail
Bar A (2.84) is parallel.
5. the photovoltaic bracket according to claim 4 for intelligent sun tracking system, which is characterized in that the switching connection passes
Dynamic component (2.9) is including the auxiliary driving gear A (2.91) that is set on worm screw A (2.84) and is set on worm screw B (2.72)
Auxiliary driving gear B (2.92) corresponding with auxiliary driving gear A (2.91), auxiliary driving gear A (2.91) and auxiliary driving gear B
(2.92) main drive gear (2.93) and the liftable transmission for main drive gear (2.93) to be driven to rotate are provided between
Axis B (2.94), auxiliary driving gear A (2.91) and auxiliary driving gear B (2.92) are engaged with main drive gear (2.93), auxiliary driving
There are gap, the pedestals (2.1) between gear A (2.91) and auxiliary driving gear B (2.92) and main drive gear (2.93)
Guide groove (2.95) corresponding with transmission shaft B (2.94) is offered on side wall, is provided in guide groove (2.95) outer for connecting
Portion's driving motor and drive transmission shaft B (2.94) liftings positioning and rotation from lock slide connection component (2.96), guide groove
(2.95) bottom is provided with a hole, and transmission shaft B (2.94) one end passes through a hole with connecting from lock slide connection component (2.96) is fixed
It connects.
6. the photovoltaic bracket according to claim 5 for intelligent sun tracking system, which is characterized in that described to connect from lock slide
Connected components (2.96) include the sliding block (2.961) that is slidably matched with guide groove (2.95), and sliding block is provided with circle on (2.961)
Slot is movably set in circular trough to connect external drive motors output shaft and follow what external drive motors output shaft rotated
Self-locking connector sleeve, the transmission shaft B (2.94) of the switching connection transmission component (2.9) connect across sliding block (2.961) and with self-locking
Female connector is fixedly connected, and transmission shaft B (2.94) is slidably matched with sliding block (2.961), sliding block (2.961) both sides and guide groove (2.95)
There are two slide positioning self-lock device (2.97) for setting between side wall.
7. the photovoltaic bracket according to claim 6 for intelligent sun tracking system, which is characterized in that the self-locking connector sleeve
Cylindrical body (2.962) including bottom lock radially offers several limiting slots on the inner wall of body (2.962)
(2.963), rectangular limited block (2.964), limiting slot (2.963) slot bottom and rectangular limited block are provided in limiting slot (2.963)
(2.964) compression spring (2.965) is provided between, rectangular limited block (2.964) is close to limiting slot (2.963) slot bottom and the two of opening
The inclined-plane for being inserted into and extracting out convenient for external drive motors output shaft is provided on side.
8. the photovoltaic bracket according to claim 6 for intelligent sun tracking system, which is characterized in that described to slide positioning certainly
Locking device (2.97) includes the bar shaped locating piece (2.971) being fixed on vertically on guide groove (2.95) side wall, bar shaped locating piece
(2.971) pilot hole is offered in vertically, the locating rod being slidably matched with bar shaped locating piece (2.971) is provided in pilot hole
(2.972), it is opened up on pilot hole inner wall there are two locating slot (2.973), locating slot (2.973) is interior to be both provided with self-locking spring
(2.974) and from lock ball (2.975), self-locking spring (2.974) be arranged on locating slot (2.973) slot bottom with from lock ball (2.975)
Between, there are three the groove with coordinating from lock ball (2.975), locating rod (2.972) upper and lower ends for setting in locating rod (2.972)
Extend bar shaped locating piece (2.971), auxiliary positioning bar is both provided between locating rod (2.972) both ends and sliding block (2.961)
(2.976), auxiliary positioning bar (2.976) one end is fixedly connected with locating rod (2.972), auxiliary positioning bar (2.976) other end
It is fixedly connected with sliding block (2.961).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162109.3A CN108233857A (en) | 2018-02-27 | 2018-02-27 | A kind of photovoltaic bracket of intelligence sun tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162109.3A CN108233857A (en) | 2018-02-27 | 2018-02-27 | A kind of photovoltaic bracket of intelligence sun tracking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108233857A true CN108233857A (en) | 2018-06-29 |
Family
ID=62662231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810162109.3A Withdrawn CN108233857A (en) | 2018-02-27 | 2018-02-27 | A kind of photovoltaic bracket of intelligence sun tracking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108233857A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620548A (en) * | 2019-10-21 | 2019-12-27 | 苏州爱康金属科技有限公司 | Multi-rotation driving linkage flat single-shaft sun tracking system |
| CN111734805A (en) * | 2020-08-14 | 2020-10-02 | 富泰锦(成都)科技有限公司 | Asynchronous transmission assembly, sun tracking system and photovoltaic power generation system |
| CN112260153A (en) * | 2020-10-27 | 2021-01-22 | 胡云鑫 | Automatic wire stripping device for electrical equipment cable |
| CN113503350A (en) * | 2021-09-09 | 2021-10-15 | 南通冠准材料贸易有限公司 | Photovoltaic equipment accessory transmission structure |
-
2018
- 2018-02-27 CN CN201810162109.3A patent/CN108233857A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620548A (en) * | 2019-10-21 | 2019-12-27 | 苏州爱康金属科技有限公司 | Multi-rotation driving linkage flat single-shaft sun tracking system |
| CN111734805A (en) * | 2020-08-14 | 2020-10-02 | 富泰锦(成都)科技有限公司 | Asynchronous transmission assembly, sun tracking system and photovoltaic power generation system |
| CN111734805B (en) * | 2020-08-14 | 2020-12-04 | 中国电建集团贵州工程有限公司 | Asynchronous transmission assembly, sun tracking system and photovoltaic power generation system |
| CN112260153A (en) * | 2020-10-27 | 2021-01-22 | 胡云鑫 | Automatic wire stripping device for electrical equipment cable |
| CN112260153B (en) * | 2020-10-27 | 2021-11-09 | 新疆丝路六合电气科技有限公司 | Automatic wire stripping device for electrical equipment cable |
| CN113503350A (en) * | 2021-09-09 | 2021-10-15 | 南通冠准材料贸易有限公司 | Photovoltaic equipment accessory transmission structure |
| CN113503350B (en) * | 2021-09-09 | 2021-11-26 | 南通冠准材料贸易有限公司 | Photovoltaic equipment accessory transmission structure |
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Application publication date: 20180629 |