CN114428520B - Automatic tracking steering device for solar power generation system - Google Patents
Automatic tracking steering device for solar power generation system Download PDFInfo
- Publication number
- CN114428520B CN114428520B CN202111662848.7A CN202111662848A CN114428520B CN 114428520 B CN114428520 B CN 114428520B CN 202111662848 A CN202111662848 A CN 202111662848A CN 114428520 B CN114428520 B CN 114428520B
- Authority
- CN
- China
- Prior art keywords
- tracking
- adjusting
- assembly
- solar power
- movable sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 77
- 230000001105 regulatory effect Effects 0.000 claims description 27
- 230000000670 limiting effect Effects 0.000 claims description 15
- 241000446313 Lamella Species 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 239000011521 glass Substances 0.000 description 29
- 239000004576 sand Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 24
- 230000008569 process Effects 0.000 description 19
- 239000004575 stone Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 14
- 230000001681 protective effect Effects 0.000 description 13
- 238000005286 illumination Methods 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000013589 supplement Substances 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an automatic tracking steering device for a solar power generation system, which relates to the technical field of solar power generation, and comprises a solar power generation panel and a tracking steering device, wherein the tracking steering device comprises a bracket component, an adjusting component, a lifting component, a tracking component and a base, the bracket component is fixedly connected with the tracking component, the tracking assembly is far away from one end of the support assembly and is in fastening connection with the base, the adjusting assembly and the lifting assembly are arranged inside the support assembly, the adjusting assembly is in sliding connection with the support assembly, the lifting assembly is in fastening connection with the support assembly, the adjusting assembly is in fastening connection with the lifting assembly, and the solar power generation panel is in fastening connection with the adjusting assembly. According to the tracking assembly, the angles of the solar power generation panels are automatically adjusted through the thrust difference values generated by the plurality of tracking units when the direct sunlight area changes, so that the solar power generation system automatically follows the sun to rotate under the conditions of no external active power intervention and no active monitoring.
Description
Technical Field
The invention relates to the technical field of solar power generation, in particular to an automatic tracking steering device for a solar power generation system.
Background
In order to achieve the aim of energy conservation and emission reduction, clean energy is always the research direction of our country, wherein the utilization of solar energy is particularly important, and the energy irradiated to the earth every second of the sun is equivalent to the combustion heat value of 500 ten thousand tons of coal. The conventional solar power generation facilities are used for generating power through the photovoltaic panels, and the desert area is a preferable area for solar power generation due to the excellent illumination condition of the photovoltaic panels, but the ecological environment of the desert is bad, and the conventional solar power generation facilities still have more defects in the desert. In the daily use process, the irradiation position of the sun can be changed along with time, the traditional solar power generation system cannot adjust the position of the solar power generation system in time, so that the absorbed solar energy is greatly reduced, a part of solar power generation system is provided with a tracking steering device, the tracking steering device is usually required to be carried out through the input of main power, real-time monitoring is required to be carried out on the sun illumination angle, a great part of energy generated by solar power generation is required to be transferred to realizing tracking steering, in addition, strong wind often occurs in a desert area, although the solar power generation base is selected to be built in a region with relatively mild wind power, the wind power still has fluctuation to a certain extent, the traditional tracking steering device still carries out steering activity in order to keep the timeliness of steering, the steering activity at the moment can promote the solar energy absorption capacity when the wind power is extremely large, the rotating resistance is extremely large, a great part of energy is required to be consumed, the solar power generation plate also receives extremely large wind power impact, and the service life of the solar power generation plate is reduced.
Disclosure of Invention
The invention aims to provide an automatic tracking steering device for a solar power generation system, which is used for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an automatic tracking steering device that solar power system used, including solar panel and tracking steering device, tracking steering device includes bracket component, adjusting part, lifting unit, tracking subassembly, base, bracket component and tracking subassembly fastening connection, tracking subassembly keep away from bracket component's one end and base fastening connection, adjusting part, lifting unit set up inside the bracket component, adjusting part and bracket component sliding connection, lifting unit and bracket component fastening connection, adjusting part and lifting unit fastening connection, solar panel and adjusting part fastening connection. According to the tracking assembly, the angles of the solar power generation panels are automatically adjusted through the thrust difference values generated by the plurality of tracking units when the direct sunlight area changes, so that the solar power generation system automatically follows the sun to rotate under the conditions of no external active power intervention and no active monitoring. On the other hand, the tracking component can also temporarily stop the rotation of the solar power generation plate when the external wind force is large so as to reduce the damage to the solar power generation plate. If the wind power is always large, the tracking assembly can slowly superimpose the thrust difference value of the guide block, the semicircular ring can finally deflect at an extremely slow speed, solar energy collection and service life prolonging are balanced to a certain extent in the process, so that the rotation avoiding during short-time strong wind is realized, and the active deceleration rotation during long-time strong wind is also realized. According to the invention, the wind balance point is regulated through the double sails, and the movable sleeve is regulated at night through natural wind power, so that the wind power supplement of the air inlet part can be obtained to the greatest extent, and the work of the air inlet part is maintained without adding additional power. According to the invention, through filtering and centrifugal separation of the air flow, the air flow doped sand and stone amount blown into the movable sleeve at night is effectively removed, and the secondary damage of sand and stone to the surface of the solar power generation panel is avoided. The air flow continuously reversely blows the surface of the solar power generation plate, so that the effect of removing surface impurities is achieved, the protection glass is promoted to be restored to be flat again, the transmittance of the glass is improved, and the solar power generation plate is favorable for collecting solar energy.
Further, the support assembly comprises a movable sleeve, a sliding cover plate, a guide part, an air inlet part and a battery compartment, the bottom of the movable sleeve is fixedly connected with the tracking assembly, the top of the movable sleeve is provided with the sliding cover plate, the sliding cover plate is in sliding connection with the movable sleeve, the air inlet part and the battery compartment are arranged on the outer side wall of the movable sleeve, the battery compartment is arranged on one side of the movable sleeve, which is far away from the air inlet part, the outer side wall of the movable sleeve is provided with an air outlet groove at the positions of the upper side and the lower side of the battery compartment, and the guide part is arranged at the top of the sliding cover plate. The sliding cover plate is opened in the daytime, the solar power generation plate stretches out to work at the moment, the upper end of the movable sleeve is closed by the sliding cover plate after the solar power generation plate is recovered at night, and the moving device of the sliding cover plate belongs to the conventional technical means in the field and the specific structure is not described. The direction of the movable sleeve can be guided by the guide component at night, the external wind energy can be ensured to directly blow into the air inlet component, the wind energy is input into the movable sleeve by the air inlet component and is discharged from the air outlet groove, the air outlet groove is close to the battery compartment, the battery compartment can be helped to dissipate heat accumulated in the charging process, the battery compartment charges by utilizing electric quantity generated by the solar panel in daytime, the device is powered by the battery compartment, and extra energy generated by the solar panel is transmitted to a power grid.
Further, the adjusting component includes the mounting panel, the regulating plate, first articulated head, the second articulated head, accommodate motor, the lead screw, the nut, articulated lever, solar panel and mounting panel fastening connection, the one side that solar panel was kept away from to the mounting panel is provided with first articulated head, the second articulated head, first articulated head, the second articulated head is located the mounting panel both sides respectively, be provided with first dead lever on the first articulated head, first dead lever one end and first articulated head are articulated, first dead lever other end and regulating plate fastening connection, be provided with the second dead lever on the second articulated head, second dead lever and second articulated head fastening connection, the length of first dead lever is longer than the length of second dead lever, regulating plate inside is provided with the regulating cavity, accommodate motor sets up in regulating cavity one end, accommodate motor and regulating cavity fastening connection, accommodate motor's output shaft and lead screw one end fastening connection, the one end and the regulating cavity lateral wall rotation connection of adjusting motor are kept away from to the lead screw, the nut overlaps on the lead screw, nut and regulating cavity sliding connection, articulated lever one end and second articulated head are articulated, the one end and the articulated lever is kept away from second articulated head, the nut sets up at inside at movable sleeve and movable sleeve. When solar energy is collected in daytime, the adjusting motor can drive the screw rod to rotate, the screw rod is driven to move in the rotating process of the screw rod, the nut drives the hinging rod to move, and the hinging rod drives the solar power generation plate to rotate so as to prop up the solar power generation plate to receive sunlight.
Further, lifting unit includes guide post, flexible electric jar, intermediate lamella, and the intermediate lamella sets up in the regulating plate below, intermediate lamella and movable sleeve inner wall fastening connection, flexible electric jar and intermediate lamella lower surface fastening connection, and the output shaft of flexible electric jar passes the intermediate lamella, and the output shaft of flexible electric jar and regulating plate lower surface fastening connection are provided with a plurality of linear bearing on the intermediate lamella, and the guide post has a plurality of, and guide post one end and regulating plate lower surface fastening connection, the guide post other end pass from linear bearing. After solar energy collection work in daytime is accomplished, flexible electric jar can drive the regulating plate and move down, and the in-process guide post that the regulating plate moved down plays the guide effect to the removal, guarantees the stationarity of moving down the process, and the solar panel after moving down is received inside the movable sleeve.
Further, the tracking assembly comprises a tracking ring, a tracking unit, a semicircular ring and a connecting ring, one face of the semicircular ring is fixedly connected with the bottom of the movable sleeve, the other face of the connecting ring is fixedly connected with the semicircular ring, the outer side wall of the connecting ring is rotatably connected with the tracking ring, the outer side wall of the semicircular ring is rotatably connected with the tracking ring, the tracking ring is fixedly connected with the base, the tracking unit is arranged inside the tracking ring, a plurality of tracking units are arranged, and the plurality of tracking units are uniformly distributed around the tracking ring. The tracking ring is kept stationary, the angle of the semicircular ring is adjusted by the tracking unit, the semicircular ring is arranged on the side, opposite to the solar power generation plate, of the semicircular ring, and the connecting ring transmits rotation to the movable sleeve.
Further, the tracking unit comprises a heat collection cavity, an adjusting pipe, a guide block and a connecting spring, wherein the heat collection cavity is arranged in the tracking ring and close to the outer side wall, the adjusting pipe is also arranged in the tracking ring, one end of the adjusting pipe is connected with the heat collection cavity, the other end of the adjusting pipe is communicated with the inner surface of the tracking ring, the guide block and the connecting spring are arranged in the adjusting pipe, a positioning ring is arranged in the adjusting pipe and close to the heat collection cavity, the positioning ring is fixedly connected with the inner wall of the adjusting pipe, the guide block is slidably connected with the adjusting pipe, one end of the connecting spring is fixedly connected with the guide block, the other end of the connecting spring is fixedly connected with the positioning ring, one end of the guide block, which is far away from the connecting spring, is symmetrically arranged at one end of the guide block, and inclined surfaces are arranged at two ends of the semicircle ring towards one side of the tracking ring. The solar energy tracking and steering device is provided with the tracking and steering device, the tracking and steering device is usually carried out through the input of main power, the sun illumination angle is required to be monitored in real time, a great part of energy generated by solar energy power generation is required to be transferred to the realization of tracking and steering, in addition, strong wind is often generated in a desert area, although the solar energy generation base is selected to be built in a region with relatively mild wind power, the wind power still has a certain fluctuation, the traditional tracking and steering device cannot timely adjust the position of the solar energy system per se, so that the absorbed solar energy is greatly reduced, the steering activity is still carried out when the wind power is extremely large and the resistance direction is opposite to the steering, the steering activity is still carried out, the solar energy is greatly increased, the solar energy is absorbed, the solar energy is greatly consumed, and the service life of the solar energy panel is greatly prolonged, and the solar energy is greatly prolonged.
The heat-insulating layer is filled between the heat-collecting cavities, the heat transfer efficiency between the adjacent areas of the tracking ring is greatly reduced, the main heat sources are all direct sunlight, the temperature in the heat-collecting cavity which exits from the direct-radiating area begins to drop, compared with the main heat sources, the guide block which newly enters into the direct-radiating area is subjected to larger thrust, the guide block which newly exits from the direct-radiating area is subjected to smaller thrust, the guide inclined surface arranged on the guide block can push the inclined surface on the semicircular ring, and the semicircular ring can be pushed towards the position direction which is far away from the direct-radiating area. By the method, the solar power generation system automatically rotates along with the sun under the conditions of no need of external active power intervention and no need of active monitoring. The rotation of the invention is realized by the thrust difference of the guide blocks, when the external wind force is extremely large, the guide blocks corresponding to the heat collecting cavities which are positioned in the direct irradiation area for a period of time are in a complete extending state, the end positions of the guide blocks exceed the semicircular ring, the semicircular ring cannot deflect greatly due to wind force, the guide blocks extend and shrink to a certain extent only in the area which just contacts the direct sun and just leaves the direct sun, if the thrust difference of the area is smaller than the wind force, the semicircular ring can temporarily rotate, and when the wind force is reduced, the guide blocks can push the semicircular ring to rotate. If the wind power is large all the time, the internal temperature of the heat collecting cavity newly added into the direct incidence area can be continuously increased, the thrust of the corresponding guide block also continuously increases, the internal temperature of the heat collecting cavity newly separated from the direct incidence area continuously decreases, the thrust of the guide block also continuously decreases, the difference value of the acting force of the guide block and the thrust of the guide block continuously exceeds wind resistance in the process of continuously superposing, the semi-circular ring finally deflects at an angle at an extremely slow speed, the process balances the solar energy collection and the service life to a certain extent, not only avoids rotation when the wind is strong for a short time, but also realizes active deceleration rotation when the wind is strong for a long time.
When the semicircular ring is overlapped with the illumination area, the thrust of the guide blocks on the two sides is just balanced, and the tiny wind force is enough to break the balance at the moment, so that the semicircular ring can continuously rotate until the semicircular ring is completely separated from the illumination area once the balance is broken.
Further, the guide component includes first gag lever post, the second gag lever post, first canvas, the second canvas, tighten up the rope, first gag lever post, second gag lever post and sliding closure plate hinge, first gag lever post can rotate along the vertical perpendicular orientation of sliding closure plate, first gag lever post articulates the department and is provided with the torsional spring, first gag lever post tends to keep away from air inlet part one side upset, first gag lever post articulated position is close to the center of sliding closure plate, first canvas and first gag lever post fastening connection, first canvas other end and sliding closure plate upper surface fastening connection, one side cluster that first canvas kept away from first gag lever post has tighten up the rope, tighten up rope one end and first gag lever post one end fastening connection of keeping away from the pin joint, tighten up rope other end and movable sleeve surface fastening connection, sliding closure plate surface is provided with the wire through the wire loop, the articulated position of second gag lever post is located first canvas and sliding closure plate coincidence department, second canvas one side and second gag lever post fastening connection, one side and first canvas fastening connection that second canvas is close to articulated position, the direction of rotation of second gag lever post is located the square closure plate, the second canvas is located the square position that deviates from the rotation limiting part, it has the limiting position to deviate from to rotate the air inlet part to set up. During the daytime, the sliding cover plate is opened, the first limiting rod is pulled down by the tightening rope, the guide part does not work at the moment, the sliding cover plate is closed at night, the first limiting rod stands up to spread the first canvas, because the first canvas is unevenly distributed above the sliding cover plate, when the wind direction faces the first canvas, the movable sleeve rotates until the direction of the second canvas is the same as the wind direction, the air inlet part is in the wind direction at the moment, but the situation that the wind direction deviates from the air inlet part possibly occurs, when the wind direction deviates from the air inlet part, the second canvas can be blown by wind force to spread, because the rotation direction of the second limiting rod is limited, the second canvas can only rotate in the angle range deviating from the air inlet part, the second canvas can not be turned to the position where the second canvas is attached again, the second canvas can lead to the wind force to be unbalanced again, the movable sleeve can rotate again, the second canvas can be attached to the surface of the first canvas only when the air inlet part faces the wind direction, the whole force of the guide part is balanced, and the second canvas can not rotate any more. According to the invention, the wind balance point is regulated through the double sails, and the movable sleeve is regulated at night through natural wind power, so that the wind power supplement of the air inlet part can be obtained to the greatest extent, and the work of the air inlet part is maintained without adding additional power.
Further, the air inlet part includes windward box, the filter screen, the spiral pipe, the annular pipe, the guide passageway, the air outlet, collect the mouth, windward box and movable sleeve lateral wall fastening connection, windward box inside is provided with the spiral pipe, windward box surface is provided with collects the mouth, collect mouthful department and be provided with the filter screen, spiral pipe one end links to each other with collecting the mouth, the spiral pipe other end links to each other with annular pipe, the air outlet links to each other, the annular pipe sets up in the air outlet outside, the inside seamless laminating of annular pipe outside inner wall and spiral pipe, guide passageway one end links to each other with the annular pipe, the guide passageway other end extends to windward box outer wall, the one end that the spiral pipe was kept away from to the air outlet extends to inside the movable sleeve, the air outlet is towards the solar panel under the recovery state. The collecting port always faces the wind direction under the action of the guide part, large particle sand and stone mixed with air flow are filtered by the filter screen, a small amount of small particle sand and stone enter the spiral pipe along with the air flow, when the air flow rotates in the spiral pipe, sand and stone gather to the inner wall of the spiral pipe due to the centrifugal effect, when the air flow enters the air outlet, sand and stone enter the annular pipe along with the outermost air flow and finally are discharged from the guide channel, clean air flow after double-layer treatment is sprayed out from the air outlet, the air flow blows on the surface of the solar power generation plate, the upper layer of the solar power generation plate is covered with protective glass, during the solar energy collection process in the daytime, the protective glass is tilted, sand and stone can damage the surface of the protective glass, part of sand and stone is embedded into the surface of the protective glass, at the moment, the tilt direction of the protective glass is opposite, the air flow reversely blows the surface of the protective glass, the sand and stone is removed, and the protrusion on the surface of the glass is continuously subjected to reverse wind erosion of the air flow at night, so that the glass is favorable for recovering and leveling the glass. According to the invention, through filtering and centrifugal separation of the air flow, the air flow doped sand and stone amount blown into the movable sleeve at night is effectively removed, and the secondary damage of sand and stone to the surface of the solar power generation panel is avoided. The air flow continuously reversely blows the surface of the solar power generation plate, so that the effect of removing surface impurities is achieved, the protection glass is promoted to be restored to be flat again, the transmittance of the glass is improved, and the solar power generation plate is favorable for collecting solar energy.
Compared with the prior art, the invention has the following beneficial effects: according to the tracking assembly, the angles of the solar power generation panels are automatically adjusted through the thrust difference values generated by the plurality of tracking units when the direct sunlight area changes, so that the solar power generation system automatically follows the sun to rotate under the conditions of no external active power intervention and no active monitoring. On the other hand, the tracking component can also temporarily stop the rotation of the solar power generation plate when the external wind force is large so as to reduce the damage to the solar power generation plate. If the wind power is always large, the tracking assembly can slowly superimpose the thrust difference value of the guide block, the semicircular ring can finally deflect at an extremely slow speed, solar energy collection and service life prolonging are balanced to a certain extent in the process, so that the rotation avoiding during short-time strong wind is realized, and the active deceleration rotation during long-time strong wind is also realized. According to the invention, the wind balance point is regulated through the double sails, and the movable sleeve is regulated at night through natural wind power, so that the wind power supplement of the air inlet part can be obtained to the greatest extent, and the work of the air inlet part is maintained without adding additional power. According to the invention, through filtering and centrifugal separation of the air flow, the air flow doped sand and stone amount blown into the movable sleeve at night is effectively removed, and the secondary damage of sand and stone to the surface of the solar power generation panel is avoided. The air flow continuously reversely blows the surface of the solar power generation plate, so that the effect of removing surface impurities is achieved, the protection glass is promoted to be restored to be flat again, the transmittance of the glass is improved, and the solar power generation plate is favorable for collecting solar energy.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the solar panel of the present invention in operation;
FIG. 3 is a schematic view of the solar panel of the present invention in a non-operational state;
FIG. 4 is a partial structural cross-sectional view of a tracking ring, semicircle ring of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic diagram of the operation of the tracking assembly of the present invention;
FIG. 7 is a schematic view of the overall structure of the guide member of the present invention;
FIG. 8 is a schematic diagram of the operation of the air intake assembly of the present invention;
FIG. 9 is a partial enlarged view at B of FIG. 8;
In the figure: 1-solar panel, 2-support assembly, 21-movable sleeve, 22-slide cover plate, 23-guiding component, 231-first limit rod, 232-second limit rod, 233-first canvas, 234-second canvas, 235-tightening rope, 24-air inlet component, 241-windward box, 242-filter screen, 243-spiral pipe, 244-annular pipe, 245-guide channel, 246-air outlet, 247-collecting port, 25-battery compartment, 3-adjusting component, 31-mounting plate, 32-adjusting plate, 33-first hinge joint, 34-second hinge joint, 35-adjusting motor, 36-screw rod, 37-nut, 38-hinge rod, 4-lifting component, 41-guide post, 42-telescopic electric cylinder, 43-intermediate plate, 5-tracking component, 51-tracking ring, 52-tracking unit, 521-heat collecting cavity, 522-adjusting pipe, 523-guide block, 524-connecting spring, 53-semi-annular ring, 54-connecting ring, 6-base.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the present invention provides the following technical solutions:
As shown in fig. 1-9, an automatic tracking steering device for a solar power generation system comprises a solar power generation panel 1 and a tracking steering device, wherein the tracking steering device comprises a support component 2, an adjusting component 3, a lifting component 4, a tracking component 5 and a base 6, the support component 2 is in fastening connection with the tracking component 5, one end, far away from the support component 2, of the tracking component 5 is in fastening connection with the base 6, the adjusting component 3 and the lifting component 4 are arranged inside the support component 2, the adjusting component 3 is in sliding connection with the support component 2, the lifting component 4 is in fastening connection with the support component 2, the adjusting component 3 is in fastening connection with the lifting component 4, and the solar power generation panel 1 is in fastening connection with the adjusting component 3. According to the tracking assembly, the angles of the solar power generation panels are automatically adjusted through the thrust difference values generated by the plurality of tracking units when the direct sunlight area changes, so that the solar power generation system automatically follows the sun to rotate under the conditions of no external active power intervention and no active monitoring. On the other hand, the tracking component can also temporarily stop the rotation of the solar power generation plate when the external wind force is large so as to reduce the damage to the solar power generation plate. If the wind power is always large, the tracking assembly can slowly superimpose the thrust difference value of the guide block, the semicircular ring can finally deflect at an extremely slow speed, solar energy collection and service life prolonging are balanced to a certain extent in the process, so that the rotation avoiding during short-time strong wind is realized, and the active deceleration rotation during long-time strong wind is also realized. According to the invention, the wind balance point is regulated through the double sails, and the movable sleeve 21 is regulated at night through natural wind power, so that the wind power supplement of the air inlet component 24 can be obtained to the greatest extent, and no additional power is required to be added to maintain the work of the air inlet component 24. According to the invention, through filtering and centrifugal separation of the air flow, the air flow doped sand and stone amount blown into the movable sleeve 21 at night is effectively removed, and the secondary damage of sand and stone to the surface of the solar panel 1 is avoided. The air flow continuously reversely blows the surface of the solar power generation plate 1, so that the effect of removing surface impurities is achieved, the protection glass is promoted to be restored to be flat again, the transmittance of the glass is improved, and the solar power generation plate is favorable for collecting solar energy.
The bracket component 2 comprises a movable sleeve 21, a sliding cover plate 22, a guide component 23, an air inlet component 24 and a battery compartment 25, wherein the bottom of the movable sleeve 21 is fixedly connected with the tracking component 5, the sliding cover plate 22 is arranged at the top of the movable sleeve 21, the sliding cover plate 22 is slidably connected with the movable sleeve 21, the air inlet component 24 and the battery compartment 25 are arranged on the outer side wall of the movable sleeve 21, the battery compartment 25 is arranged on one side, far away from the air inlet component 24, of the movable sleeve 21, air outlet grooves are formed in the positions, located on the upper side and the lower side, of the battery compartment 25, of the outer side wall of the movable sleeve 21, and the guide component 23 is arranged at the top of the sliding cover plate 22. The sliding cover plate 22 provided by the invention can be opened in daytime, the solar power generation plate 1 stretches out to work at the moment, the upper end of the movable sleeve 21 can be closed by the sliding cover plate 22 after the solar power generation plate 1 is recovered at night, and a moving device of the sliding cover plate 22 belongs to the conventional technical means in the field, and the specific structure is not described. The direction of the movable sleeve 21 can be guided by the guide part 23 at night, external wind energy is ensured to be directly blown into the air inlet part 24, the air inlet part 24 inputs wind energy into the movable sleeve 21 and is discharged from the air outlet groove, the air outlet groove is close to the battery compartment 25, the battery compartment 25 can be helped to dissipate heat accumulated in the charging process, the battery compartment 25 charges by utilizing electric quantity generated by the solar panel during the daytime, the device is powered by the device, and extra energy generated by the solar panel 1 is transmitted to a power grid.
The adjusting component 3 comprises a mounting plate 31, an adjusting plate 32, a first hinge joint 33, a second hinge joint 34, an adjusting motor 35, a screw rod 36, a nut 37 and a hinge rod 38, wherein the solar power panel 1 and the mounting plate 31 are in fastening connection, one surface of the mounting plate 31, which is far away from the solar power panel 1, is provided with the first hinge joint 33 and the second hinge joint 34, the first hinge joint 33 and the second hinge joint 34 are respectively positioned on two sides of the mounting plate 31, the first hinge joint 33 is provided with a first fixing rod, one end of the first fixing rod is hinged with the first hinge joint 33, the other end of the first fixing rod is in fastening connection with the adjusting plate 32, the second hinge joint 4 is provided with a second fixing rod, the second fixing rod is in fastening connection with the second hinge joint 34, the length of the first fixing rod is longer than that of the second fixing rod, an adjusting cavity is arranged inside the adjusting plate 32, the adjusting motor 35 is arranged at one end of the adjusting cavity, the adjusting motor 35 is in fastening connection with the adjusting cavity, one end of the output shaft of the adjusting motor 35 and one end of the screw rod 36 is in fastening connection, one end of the screw rod 36, which is far away from the adjusting motor 35, and the side wall of the adjusting cavity is in rotating connection, the nut 37 is sleeved on the first hinge joint 36, the nut 37 is in sliding connection with the nut 37, the screw rod 37 is in sliding connection with the second hinge joint 38, the inner wall of the second hinge joint 21 is in the sliding sleeve 32, the inner wall of the first hinge joint 21 is in the sliding joint 38, and the second hinge joint is in the sliding joint 32. When solar energy is collected in daytime, the adjusting motor 35 can drive the screw rod 36 to rotate, the screw rod 36 drives the nut 37 to move in the rotating process of the screw rod 36, the nut 37 drives the hinging rod 38 to move, and the hinging rod 38 drives the solar power generation panel 1 to rotate so as to prop up the solar power generation panel 1 to receive sunlight.
The lifting assembly 4 comprises a guide post 41, a telescopic electric cylinder 42 and a middle plate 43, wherein the middle plate 43 is arranged below the adjusting plate 32, the middle plate 43 is fixedly connected with the inner wall of the movable sleeve 21, the telescopic electric cylinder 42 is fixedly connected with the lower surface of the middle plate 43, an output shaft of the telescopic electric cylinder 42 penetrates through the middle plate 43, the output shaft of the telescopic electric cylinder 42 is fixedly connected with the lower surface of the adjusting plate 32, a plurality of linear bearings are arranged on the middle plate 43, the guide post 41 is provided with a plurality of guide posts, one end of the guide post 41 is fixedly connected with the lower surface of the adjusting plate 32, and the other end of the guide post 41 penetrates through the linear bearings. After the solar energy collection in the daytime is completed, the telescopic electric cylinder 42 drives the adjusting plate 32 to move downwards, the guide posts play a role in guiding the movement in the downward movement process of the adjusting plate 32, the stability of the downward movement process is ensured, and the downward movement solar energy generating plate is received into the movable sleeve 21.
The tracking assembly 5 comprises a tracking ring 51, a tracking unit 52, a semicircular ring 53 and a connecting ring 54, one surface of the semicircular ring 54 is fixedly connected with the bottom of the movable sleeve 21, the other surface of the connecting ring is fixedly connected with the semicircular ring, the outer side wall of the connecting ring is rotatably connected with the tracking ring, the outer side wall of the semicircular ring 53 is rotatably connected with the tracking ring 51, the tracking ring 51 is fixedly connected with the base 6, the tracking unit 52 is arranged inside the tracking ring 51, a plurality of tracking units 52 are arranged, and a plurality of tracking units 52 are uniformly distributed around the tracking ring 51. The tracking ring 51 of the invention is kept stationary, the tracking unit 52 adjusts the angle of the semicircular ring 53, the semicircular ring 53 is arranged on the opposite side of the solar panel 1, and the connecting ring 54 transmits rotation to the movable sleeve 21.
The tracking unit 52 comprises a heat collection cavity 521, an adjusting pipe 522, a guide block 523 and a connecting spring 524, wherein the heat collection cavity 521 is arranged in the tracking ring 51 and close to the outer side wall, the adjusting pipe 522 is also arranged in the tracking ring 51, one end of the adjusting pipe 522 is connected with the heat collection cavity 521, the other end of the adjusting pipe 522 is communicated with the inner surface of the tracking ring 51, the guide block 523 and the connecting spring 524 are arranged in the adjusting pipe 522, a positioning ring is arranged in the position, close to the heat collection cavity 521, in the adjusting pipe 522 and fixedly connected with the inner wall of the adjusting pipe 522, the guide block 523 is slidably connected with the adjusting pipe 522, one end of the connecting spring 524 is fixedly connected with the guide block 523, the other end of the connecting spring 524 is fixedly connected with the positioning ring, one end, far away from the connecting spring 524, of the guide block 523 is provided with a guide inclined surface, the guide inclined surface is symmetrically arranged at one end of the guide block 523, and two ends of the semicircle ring 53 are provided with inclined surfaces towards one side of the tracking ring 51. According to the solar energy tracking and steering system, the heat absorbing paint is coated on the surface of the tracking ring 51, heat radiated by the sun is absorbed by the tracking ring 51, the tracking ring 51 is arranged in a circular shape, the heat absorbed by one side facing the sun is more, the surface temperature of the solar energy tracking and steering system is higher than that of one side facing away from the sun, in the daily use process, the irradiation position of the sun can be changed along with time, the traditional solar energy power generation system cannot adjust the position of the solar energy tracking and steering system in time, the absorbed solar energy is greatly reduced, a part of solar energy power generation system is provided with a tracking and steering device, the tracking and steering device is usually carried out through the input of main power, the sunlight irradiation angle is required to be monitored in real time, a great part of energy generated by solar energy generation is required to be transferred to realize tracking and steering, in addition, a great wind is frequently generated in a desert area, the solar energy generation base is selected to be built in a relatively mild area, the wind is still fluctuating to a certain extent, the traditional tracking and steering device can not calculate the wind power in time, in order to keep steering timeliness, steering resistance is still great, steering activity is carried out when the wind power is in the direction and steering direction is opposite, the steering force is required, the solar energy is greatly consumed, and the solar energy power generation panel is greatly consumed, and the solar energy is greatly consumed and the solar energy power generation panel is greatly and has a long service life of the service life.
The tracking unit provided by the invention perfectly solves the problems, during the daytime, the temperature in the heat collecting cavity 521 at one side far away from sunlight is lower, the corresponding connecting spring 524 pulls the guide block 523, the guide block 523 is positioned in the regulating pipe 522, the semicircular ring 53 is positioned in the area of the shrinkage half of the guide block 523, when the angle of the sun deflects, the direct incidence area on the surface of the tracking ring 51 changes, the temperature in the heat collecting cavity 521 corresponding to the direct incidence area begins to rise rapidly, the heat insulating layer is filled between the heat collecting cavities 521, the heat transfer efficiency between the adjacent areas of the tracking ring 51 is greatly reduced, the main heat sources are all direct incidence by the sun, the temperature in the heat collecting cavity 521 exiting from the direct incidence area begins to drop, in contrast, the guide block 523 newly entering the direct incidence area is subjected to larger thrust, the guide block 523 newly exiting from the direct incidence area is subjected to smaller thrust, the guide inclined surface arranged on the semicircular ring 53 is pushed by the inclined surface arranged on the semicircular ring 53, and the semicircular ring 53 is pushed towards the direction far away from the direct incidence area. By the method, the solar power generation system automatically rotates along with the sun under the conditions of no need of external active power intervention and no need of active monitoring. The rotation of the invention is realized by the thrust difference of the guide blocks 523, when the external wind force is extremely large, the corresponding guide blocks 523 of the heat collecting cavity 521 which is positioned in the direct irradiation area for a period of time are in a complete extending state, the end positions of the guide blocks 523 exceed the semicircular ring 53, the semicircular ring 53 cannot deflect greatly due to wind force, the guide blocks 523 extend and retract to a certain extent only in the area which just contacts the direct sun and just leaves the direct sun, and if the thrust difference of the area is smaller than the wind force, the semicircular ring 53 can be temporarily rotated, and when the wind force is reduced, the guide blocks 523 can push the semicircular ring 53 to rotate. If the wind power is always large, the internal temperature of the heat collecting cavity 521 newly added into the direct incidence area is continuously increased, the thrust of the corresponding guide block 523 is continuously increased, the internal temperature of the heat collecting cavity 521 newly separated from the direct incidence area is continuously decreased, the thrust of the guide block 523 is continuously decreased, the difference value of the acting force of the two is continuously overlapped, the wind resistance is slowly exceeded, the semicircular ring is finally deflected at an extremely slow speed, the solar energy collection and the service life prolonging are balanced to a certain extent, the evasion of rotation in short time and the active deceleration rotation in long time and high wind are realized.
At night, all the guide blocks 523 of the invention retract, at this moment, the semicircle ring 53 can freely rotate, when the semicircle ring 53 is on a random position again, after being illuminated again, the guide blocks 523 extend again, when the local area of the semicircle ring 53 is overlapped with the illumination area, the guide blocks 523 can continuously push the semicircle ring 53 to rotate and reset, if the semicircle ring 53 is just overlapped with the illumination area, the thrust of the guide blocks 523 on the two sides is just balanced, at this moment, the tiny wind force is enough to break the balance, once the balance is broken, the semicircle ring 53 can continuously rotate until all the semicircle ring 53 leaves the illumination area.
The guide part 23 comprises a first limit rod 231, a second limit rod 232, a first canvas 233, a second canvas 234 and tightening ropes 235, wherein the first limit rod 231, the second limit rod 232 and the sliding cover plate 22 are hinged, the first limit rod 231 can rotate along the vertical plane direction of the sliding cover plate 22, a torsion spring is arranged at the hinged position of the first limit rod 231, the first limit rod 231 tends to turn towards one side far away from the air inlet part 24, the hinged position of the first limit rod 231 is close to the center of the sliding cover plate 22, the first canvas 233 is tightly connected with the first limit rod 231, the other end of the first canvas 233 is tightly connected with the upper surface of the sliding cover plate 22, one end of the tightening ropes 235 is tightly connected with one end of the first limit rod 231 far away from the hinged point, the other end of the tightening ropes 235 is tightly connected with the outer surface of the movable sleeve 21, a wire through ring is arranged on one side of the sliding cover plate 22, the tightening ropes 235 penetrate through the wire through ring, the hinged position of the second limit rod 232 is positioned at the overlapping position of the first canvas 233 and the sliding cover plate 22, one side of the second canvas 233 is tightly connected with the second canvas 232, one side of the second canvas 233 is tightly connected with the second limit rod 232, one side far away from the first limit rod 232 is horizontally connected with the sliding cover plate 24, and the upper surface of the sliding cover plate is horizontally connected with the second limit rod 232, and the upper limit rod is horizontally connected with the upper limit rod is horizontally arranged. During the daytime, the sliding cover plate 22 is opened, the first limiting rod 231 is pulled down by the tightening rope 235, the guide part 24 does not work at this moment, the sliding cover plate 22 is closed at night, the first limiting rod 231 stands up, the first canvas 233 is unfolded, the first canvas 233 is unevenly distributed above the sliding cover plate 22, when the wind direction faces the first canvas 233, the movable sleeve 21 rotates until the direction of the second canvas 234 is the same as the wind direction, the air inlet part 24 is in the wind direction, but the situation that the wind direction deviates from the wind direction possibly occurs, when the wind direction deviates from the air inlet part 24, the second canvas 234 can be blown and unfolded by wind force, because the rotating direction of the second limiting rod 232 is limited, the second canvas 234 can not be overturned to be attached to the first canvas 233 after being unfolded, the second canvas 234 can cause wind force to rotate again, the movable sleeve 21 can only be attached to the first canvas surface when the air inlet part 22 faces the wind direction again, and the whole guide part 23 can not rotate again in unbalanced. According to the invention, the wind balance point is regulated through the double sails, and the movable sleeve 21 is regulated at night through natural wind power, so that the wind power supplement of the air inlet component 24 can be obtained to the greatest extent, and no additional power is required to be added to maintain the work of the air inlet component 24.
The air inlet component 24 comprises an windward box 241, a filter screen 242, a spiral tube 243, an annular tube 244, a material guide channel 245, an air outlet 246 and a collecting port 247, wherein the windward box 241 is fixedly connected with the outer side wall of the movable sleeve 21, the spiral tube 243 is arranged in the windward box 241, the collecting port 247 is arranged on the surface of the windward box 241, the filter screen 242 is arranged at the collecting port 247, one end of the spiral tube 243 is connected with the collecting port 247, the other end of the spiral tube 243 is connected with the annular tube 244 and the air outlet 246, the annular tube 244 is arranged outside the air outlet 246, the inner wall of the outer side of the annular tube 244 is in seamless fit with the inner side of the spiral tube 243, one end of the material guide channel 245 is connected with the annular tube 244, the other end of the material guide channel 245 extends to the outer wall of the windward box 241, the air outlet 246 extends to the inner side of the movable sleeve 21, and the air outlet 246 faces the solar panel 1 in a recovery state. The collecting port 247 always faces the wind direction under the action of the guide part 23, large particle sand mixed with the air flow is filtered by the filter screen 242, a small amount of small particle sand enters the spiral pipe 243 along with the air flow, when the air flow rotates in the spiral pipe 243, the sand is gathered towards the inner wall of the spiral pipe 243 due to centrifugal effect, when the air flow enters the air outlet 246, the sand enters the annular pipe 244 along with the outermost air flow and finally is discharged from the material guiding channel 245, clean air flow after double-layer treatment is sprayed out from the air outlet 246, the air flow blows on the surface of the solar power generation plate 1, the upper layer of the solar power generation plate 1 is covered with protective glass, the protective glass is tilted in the process of collecting solar energy in daytime, the surface of the protective glass is damaged, part of sand is embedded on the surface of the protective glass, at the moment, the inclined direction of the protective glass is opposite, the air flow is reversely blown on the surface of the protective glass, the surface of the protective glass is removed, and the glass is repeatedly rubbed at night due to the fact that the protrusions appearing by the sand is continuously subjected to reverse wind erosion of the air flow, so that the glass is favorable for recovering the flatness of the glass again. According to the invention, through filtering and centrifugal separation of the air flow, the air flow doped sand and stone amount blown into the movable sleeve 21 at night is effectively removed, and the secondary damage of sand and stone to the surface of the solar panel 1 is avoided. The air flow continuously reversely blows the surface of the solar power generation plate 1, so that the effect of removing surface impurities is achieved, the protection glass is promoted to be restored to be flat again, the transmittance of the glass is improved, and the solar power generation plate is favorable for collecting solar energy.
The working principle of the invention is as follows: the sliding cover plate 22 can be opened in daytime, at the moment, the telescopic electric cylinder drives the adjusting plate 32 to move upwards, the adjusting motor 35 drives the screw rod 36 to rotate, the nut 37 is driven to move in the process of rotating the screw rod 36, the nut 37 drives the hinging rod 38 to move, and the hinging rod 38 drives the solar power generation plate 1 to rotate so as to prop up the solar power generation plate 1 to receive sunlight. When the sun angle deflects, the direct irradiation area on the surface of the tracking ring 51 changes, the temperature of the heat collection cavity 521 corresponding to the direct irradiation area starts to rise rapidly, the temperature inside the heat collection cavity 521 exiting the direct irradiation area starts to drop, in contrast, the guide block 523 newly entering the direct irradiation area receives larger thrust, the guide block 523 newly exiting the direct irradiation area receives smaller thrust, the guide inclined surface arranged on the guide block 523 pushes the inclined surface on the semicircular ring 53, and the semicircular ring 53 is pushed towards the position direction far away from the direct irradiation area. At night, the telescopic electric cylinder drives the adjusting plate 32 to move downwards, the adjusting motor 35 drives the screw rod 36 to rotate, the solar power generation plate is reversely inclined, and the sliding cover plate is closed. At this time, the first limiting rod 231 stands up to spread the first canvas 233, because the first canvas 233 is unevenly distributed above the slide cover plate 22, when the wind direction faces the first canvas 233, the movable sleeve 21 rotates until the direction of the second canvas 234 is the same as the wind direction, when the wind direction is deviated from the air inlet part 24, the second canvas 234 is blown and spread by wind force, because the rotation direction of the second limiting rod 232 is limited and can only rotate within the angle range deviating from the air inlet part 24, the second canvas 234 cannot be turned over to the position where the second canvas 234 is attached to the first canvas 233 again after being spread, the wind force is unbalanced again due to the spreading of the second canvas 234, the movable sleeve 21 rotates again, the second canvas 234 is attached to the surface of the first canvas only when the air inlet part 22 faces the wind direction, the whole force of the guide part 23 is balanced, and no rotation occurs. The collecting port 247 is always directed to the wind direction under the action of the guiding member 23, the large granular sand mixed with the air flow is filtered by the filter screen 242, a small amount of small granular sand enters the spiral pipe 243 along with the air flow, when the air flow rotates in the spiral pipe 243, the sand gathers towards the inner wall of the spiral pipe 243 due to centrifugal effect, when the air flow enters the air outlet 246, the sand enters the annular pipe 244 along with the outermost air flow, and finally is discharged from the material guiding channel 245, and the clean air flow after double-layer treatment is sprayed out from the air outlet 246 and blown on the surface of the solar panel 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An automatic tracking steering device for a solar power generation system comprises a solar power generation panel (1) and a tracking steering device, and is characterized in that: the tracking steering device comprises a support assembly (2), an adjusting assembly (3), a lifting assembly (4), a tracking assembly (5) and a base (6), wherein the support assembly (2) is in fastening connection with the tracking assembly (5), one end, far away from the support assembly (2), of the tracking assembly (5) is in fastening connection with the base (6), the adjusting assembly (3) and the lifting assembly (4) are arranged inside the support assembly (2), the adjusting assembly (3) is in sliding connection with the support assembly (2), the lifting assembly (4) is in fastening connection with the support assembly (2), the adjusting assembly (3) is in fastening connection with the lifting assembly (4), and the solar power generation panel (1) is in fastening connection with the adjusting assembly (3);
The support assembly (2) comprises a movable sleeve (21), a sliding cover plate (22), a guide part (23), an air inlet part (24) and a battery compartment (25), wherein the bottom of the movable sleeve (21) is fixedly connected with a tracking assembly (5), the top of the movable sleeve (21) is provided with the sliding cover plate (22), the sliding cover plate (22) is slidably connected with the movable sleeve (21), the air inlet part (24) and the battery compartment (25) are arranged on the outer side wall of the movable sleeve (21), the battery compartment (25) is arranged on one side, far away from the air inlet part (24), of the movable sleeve (21), air outlet grooves are formed in positions, located on the upper side and the lower side, of the battery compartment (25), of the outer side wall of the movable sleeve (21), and the guide part (23) is arranged on the top of the sliding cover plate (22).
The adjusting component (3) comprises a mounting plate (31), an adjusting plate (32), a first hinge joint (33), a second hinge joint (34), an adjusting motor (35), a screw rod (36), a nut (37) and a hinge rod (38), wherein the solar power generation plate (1) is tightly connected with the mounting plate (31), one surface of the mounting plate (31) far away from the solar power generation plate (1) is provided with the first hinge joint (33) and the second hinge joint (34), the first hinge joint (33) and the second hinge joint (34) are respectively positioned at two sides of the mounting plate (31), a first fixed rod is arranged on the first hinge joint (33), one end of the first fixed rod is hinged with the first hinge joint (33), the other end of the first fixed rod is tightly connected with the adjusting plate (32), a second fixed rod is arranged on the second hinge joint (4), the first fixed rod is longer than the second fixed rod, an adjusting motor cavity (33) is arranged inside the adjusting plate, the first fixed rod is connected with one end of the screw rod (35) far away from the adjusting motor cavity (35), the screw rod (35) is tightly connected with one end of the screw rod (35), the nut (37) is sleeved on the screw rod (36), the nut (37) is in sliding connection with the adjusting cavity, one end of the hinging rod (38) is hinged with the second hinging head (34), one end of the hinging rod (38) away from the second hinging head (34) is hinged with the nut (37), the adjusting plate (32) is arranged in the movable sleeve (21), and the adjusting plate (32) is in sliding connection with the inner wall of the movable sleeve (21);
Lifting assembly (4) are including guide post (41), flexible jar (42), intermediate lamella (43) set up in regulating plate (32) below, intermediate lamella (43) and movable sleeve (21) inner wall fastening connection, flexible jar (42) and intermediate lamella (43) lower surface fastening connection, the output shaft of flexible jar (42) passes intermediate lamella (43), the output shaft of flexible jar (42) and regulating plate (32) lower surface fastening connection, be provided with a plurality of linear bearing on intermediate lamella (43), guide post (41) have a plurality of, guide post (41) one end and regulating plate (32) lower surface fastening connection, the guide post (41) other end passes from linear bearing.
2. An automatic tracking steering apparatus for a solar power system as defined in claim 1, wherein: the utility model provides a tracking subassembly (5) is including tracking ring (51), tracking unit (52), semicircle ring (53), go-between (54), semicircle ring (54) one side and movable sleeve (21) bottom fastening connection, go-between another side and semicircle bad fastening connection, go-between lateral wall and tracking ring rotate to be connected, semicircle ring (53) lateral wall and tracking ring (51) rotate to be connected, tracking ring (51) and base (6) fastening connection, tracking unit (52) set up inside tracking ring (51), tracking unit (52) have a plurality of, a plurality of tracking unit (52) are around tracking ring (51) evenly distributed.
3. An automatic tracking steering apparatus for a solar power system as defined in claim 2, wherein: the tracking unit (52) comprises a heat collection cavity (521), an adjusting pipe (522), a guide block (523) and a connecting spring (524), wherein the heat collection cavity (521) is arranged inside the tracking ring (51) and close to the outer side wall, the adjusting pipe (522) is also arranged inside the tracking ring (51), one end of the adjusting pipe (522) is connected with the heat collection cavity (521), the other end of the adjusting pipe (522) is communicated with the inner surface of the tracking ring (51), the guide block (523) and the connecting spring (524) are arranged inside the adjusting pipe (522), a positioning ring is arranged inside the adjusting pipe (522) close to the position of the heat collection cavity (521), the positioning ring is fixedly connected with the inner wall of the adjusting pipe (522), the guide block (523) and the adjusting pipe (522) are in sliding connection, one end of the connecting spring (524) is fixedly connected with the guide block (523), one end of the guide block (524) far away from the connecting spring (524) is provided with a guide inclined surface, one end of the guide inclined surface (523) is symmetrically arranged at one end of the guide block (523), and two ends of the guide inclined surface (53) are arranged towards one side of the ring (51).
4. An automatic tracking steering apparatus for a solar power system according to claim 3, wherein: the guide part (23) comprises a first limit rod (231), a second limit rod (232), a first canvas (233), a second canvas (234) and a tightening rope (235), wherein the first limit rod (231), the second limit rod (232) and the sliding cover plate (22) are hinged, the first limit rod (231) can rotate along the vertical plane direction of the sliding cover plate (22), a torsion spring is arranged at the hinged position of the first limit rod (231), the first limit rod (231) tends to turn over towards one side far away from the air inlet part (24), the hinged position of the first limit rod (231) is close to the center of the sliding cover plate (22), the first canvas (233) is fixedly connected with the first limit rod (231), the other end of the first canvas (233) is fixedly connected with the upper surface of the sliding cover plate (22), one side far away from the first limit rod (231) is connected with the tightening rope (235) in series, one end far away from the hinged point of the tightening rope (235) is fixedly connected with one end of the first limit rod (231), the other end of the tightening rope (235) is fixedly connected with the movable sleeve (21) far away from the hinged point, the tightening rope (235) is fixedly connected with the outer surface of the sliding cover plate (22) and penetrates through the air inlet part (22) at the position of the first side near to the sliding cover plate (22), one side of the second canvas (233) is fixedly connected with the second limiting rod (232), one side, close to the hinge position, of the second canvas (234) is fixedly connected with the first canvas (233), the rotation direction of the second limiting rod (232) is located in the horizontal direction of the sliding cover plate (22), the second limiting rod (232) is provided with rotation limiting, and the limiting direction deviates from the air inlet part (24).
5. An automatic tracking steering apparatus for a solar power system as defined in claim 4 wherein: the utility model provides an air inlet part (24) is including windward box (241), filter screen (242), spiral pipe (243), annular pipe (244), guide passageway (245), air outlet (246), collection mouth (247), windward box (241) and movable sleeve (21) lateral wall fastening connection, windward box (241) inside is provided with spiral pipe (243), windward box (241) surface is provided with collects mouth (247), collect mouth (247) department and be provided with filter screen (242), spiral pipe (243) one end and collection mouth (247) link to each other, spiral pipe (243) other end and annular pipe (244), air outlet (246) link to each other, annular pipe (244) set up in air outlet (246) outside, annular pipe (244) outside inner wall and spiral pipe (243) inside seamless laminating, guide passageway (245) one end and annular pipe (244) link to each other, and the guide passageway (245) other end extends to windward box (241) outer wall, the one end that air outlet (246) kept away from (246) is inside movable sleeve (21), and the wind-powered electricity generation board (1) of air outlet (246) orientation under the state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111662848.7A CN114428520B (en) | 2021-12-30 | 2021-12-30 | Automatic tracking steering device for solar power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111662848.7A CN114428520B (en) | 2021-12-30 | 2021-12-30 | Automatic tracking steering device for solar power generation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114428520A CN114428520A (en) | 2022-05-03 |
| CN114428520B true CN114428520B (en) | 2024-09-24 |
Family
ID=81311847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111662848.7A Active CN114428520B (en) | 2021-12-30 | 2021-12-30 | Automatic tracking steering device for solar power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114428520B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117452977B (en) * | 2023-12-22 | 2024-04-12 | 天津轻工职业技术学院 | Control method of tracking driver of wind-light generator and wind-light generator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208384425U (en) * | 2018-05-15 | 2019-01-15 | 上海动力储能电池系统工程技术有限公司 | A kind of moveable photovoltaic bicycle shed |
| CN113225007A (en) * | 2021-04-21 | 2021-08-06 | 皖西学院 | Light-following type solar photovoltaic panel and solar power generation equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203948236U (en) * | 2014-07-03 | 2014-11-19 | 华北电力大学（保定） | A kind of solar energy composite generating set |
| CN106598085B (en) * | 2017-02-05 | 2023-05-12 | 河北工业大学 | Solar panel power generation device based on air multiplication and dust removal |
| CN213906600U (en) * | 2020-11-10 | 2021-08-06 | 无锡天昀新能源科技有限公司 | Solar cell panel capable of being automatically adjusted |
-
2021
- 2021-12-30 CN CN202111662848.7A patent/CN114428520B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208384425U (en) * | 2018-05-15 | 2019-01-15 | 上海动力储能电池系统工程技术有限公司 | A kind of moveable photovoltaic bicycle shed |
| CN113225007A (en) * | 2021-04-21 | 2021-08-06 | 皖西学院 | Light-following type solar photovoltaic panel and solar power generation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114428520A (en) | 2022-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109245670A (en) | A kind of wind light mutual complementing power generation umbrella of intelligent control | |
| CN101949358B (en) | Wind and rain power generation system | |
| CN112343266A (en) | Building body with roof angle intelligent regulation function | |
| CN114428520B (en) | Automatic tracking steering device for solar power generation system | |
| CN110685410A (en) | Solar energy canopy of angularly adjustable | |
| CN203883748U (en) | Photovoltaic sunshade device | |
| CN109424892A (en) | A kind of wind and light complementary road lamp of solar panels tilt adjustable section | |
| CN2930087Y (en) | Quasi two dimension tracking focus photovotaic generator | |
| CN116317891A (en) | Umbrella-shaped photovoltaic module | |
| CN110594678A (en) | Municipal street lamp based on solar energy | |
| CN207407260U (en) | A kind of wind and light complementary road lamp of solar panels tilt adjustable section | |
| CN110131108A (en) | A kind of energy saving building high for the natural resource utilizing rate of garden | |
| CN202266376U (en) | Solar hot gas flow power generation system | |
| CN211151877U (en) | Adjustable photovoltaic support mounting device | |
| CN116915130B (en) | Solar collector convenient to assemble | |
| CN220173155U (en) | New energy power station supervisory equipment | |
| CN208112557U (en) | One kind can be with angled solar panel | |
| CN107327369B (en) | Blade self-protection type wind power generation device | |
| CN217421421U (en) | Wind power generation device | |
| CN112615582B (en) | Solar photovoltaic laminating combined power generation device | |
| CN214577525U (en) | New forms of energy power supply scene gathers facility | |
| CN210343578U (en) | Venturi type breeze and wind stroke generator | |
| CN113417334A (en) | Forest fire prevention emergency type rainwater collection device | |
| CN208209873U (en) | Road and bridge engineering side hanging luminous energy reforming unit | |
| CN111442548A (en) | Heat collection device for photo-thermal power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |