CN205880674U - Disk photovoltaic tracking ware - Google Patents
Disk photovoltaic tracking ware Download PDFInfo
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- CN205880674U CN205880674U CN201620347978.XU CN201620347978U CN205880674U CN 205880674 U CN205880674 U CN 205880674U CN 201620347978 U CN201620347978 U CN 201620347978U CN 205880674 U CN205880674 U CN 205880674U
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- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000003100 immobilizing effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a disk photovoltaic tracking ware, including track, every single move support frame, solar cell panel, pitch drive mechanism, circumference actuating mechanism and with track complex slide rail, every single move support frame and between tracks connection form an overall framework structure, and this overall framework includes fixed portion and movable part, solar cell panel and overall framework's movable part rigid coupling, and the pitch drive mechanism rigid coupling is on the fixed portion of overall framework structure and can drive movable part luffing, the overall framework structure is passed through the track and is fixed in subaerial slide rail cooperation, drives the solar cell panel rotation in a circumferential direction through circumference actuating mechanism drive overall framework structure. The utility model discloses a pitch drive mechanism and circumference actuating mechanism make solar cell panel can be all the time just to sunshine, the unit area generating efficiency is high, and through to orbital structure, special design is carried out to solar cell panel's distribution form, further improves the unit area generating efficiency, it makes overall structure stable.
Description
Technical field
Utility model relates to a kind of photovoltaic tracking device, is specifically related to a kind of disc type photovoltaic tracking device, belongs to Solar use
Technical field.
Background technology
At present, international energy problem has become various countries' focus.Effectively utilizing and the exploitation of new forms of energy of fossil energy
Utilization becomes scientists study emphasis.In the case of Fossil fuel reduces increasingly, solar energy has become the mankind and has used the energy
Important component part, and be constantly developed.The utilization of solar energy has Passive use (photothermal deformation) and opto-electronic conversion two
The mode of kind, solar electrical energy generation is a kind of emerging regenerative resource.It is first-selected that solar electrical energy generation becomes current clean energy resource.
China's " 12 " plan " production of energy and Land use systems should be promoted to change ".By 2015, domestic installation weight
Amount reaches 13GW in advance.The photovoltaic power generation apparatus used at present mainly uses: fixed power station, tracking mode power station, family power station,
The kinds such as off-grid type power station.Various power large-scale electric generating stations use centralized generating, say, that need concentration to capture face, a large amount of soil
The long-pending requirement that can be only achieved centralized power generation.Wherein, (the photovoltaic electric compared to fixed angle can be improved in single shaft photovoltaic tracking power station
Stand) electricity of 20-30%.It is more beneficial for cost-recovering in a short time.
Utility model content
In view of this, this utility model provides a kind of disc type photovoltaic tracking device, it is possible to effectively utilize wide level land to carry out light
Volt generating, and electricity collection is got up backward near facility power or power to power transmission network, the sun in this disc type photovoltaic tracking device
Can considerably increase the photovoltaic utilization rate of land area of one unit the most just facing to sunlight, and unit are sent out by cell panel
Electrical efficiency is high, and overall structure is stable.
Described disc type photovoltaic tracking device includes: track, bracing frame, solar panel battle array, circumference drive mechanism and
The slide rail coordinated with track；
Described track is disc-shaped structure, and this disc-shaped structure is concentric with this center disk with more than one by center disk
Loop configuration be sequentially connected with after formed；
Support frame as described above is frame structure, and described solar panel battle array is arranged on the upper table of described track by bracing frame
Face；
Described solar panel battle array includes three rows above solar panel group, the foreign steamer of described solar panel battle array
Profile is the circle concentric with described track, and the spacing between adjacent two row's solar panel groups is equal；Described solar energy
Cell plate group is two-row structure, including upper row's solar panel and lower row's solar panel；
Described circumference drive mechanism drives and is used for driving described solar panel battle array to realize rotating in a circumferential direction.
This disc type photovoltaic tracking device also includes pitching drive mechanism, often more than one pitching corresponding of row's solar panel group
Drive mechanism, described pitching drive mechanism is used for driving described solar panel movable part to realize elevating movement.
Described circumference drive mechanism includes: driving-chain, reducing motor and sprocket wheel, described reducing motor is fixedly connected on periphery
Immobilizing foundation on, the output shaft of reducing motor is affixed with sprocket wheel；The two ends of described driving-chain are fixedly connected on the cylindrical of track
On side face, described sprocket wheel is meshed between driving-chain with track outer circumference surface and with driving-chain.
Support frame as described above includes: connecting rod, longitudinal and cross beam；Wherein said longeron is two-layer, along longitudinally fixed connection in-orbit
On road；It is connected by connecting rod between two-layer；Described crossbeam is two-layer, is transversely fixedly connected on track, passes through between two-layer
Connecting rod is connected；Described solar panel group is supported on the crossbeam of upper strata by the arm at its back side.
Described pitching drive mechanism include drive motor, gear shaft, gear, tooth bar, girt, connecting rod, pole and
Rack guide rail, described driving motor and rack guide rail be all fixed on lower floor's crossbeam and the longeron of support frame as described above, described tooth bar
With rack guide rail for being slidably matched, described driving motor is affixed with gear by gear shaft, and described wheel and rack intermeshes；
Described connecting rod one end is affixed with the back side of described solar panel, and the other end is hinged with one end of described pole, described
The other end of bar is hinged with one end of girt, and the other end of girt is connected with described tooth bar.
From first row solar panel group, the height of solar panel group is incremented by successively according to setting value, i.e. phase
There is between adjacent two row's solar panel groups the height fall of setting value.
Beneficial effect:
(1) this utility model drives solar panel to realize rotating in a circumferential direction by circumference drive mechanism, make solar energy
Cell panel can be the most just facing to sunlight；If needing to safeguard, then photovoltaic tracking device can be made less cell panel sunlight dorsad
The most no longer produce electric power, facilitate workman's maintenance maintenance.
(2) elevating movement of solar panel is realized by pitching drive mechanism: by bowing under the conditions of exceedingly odious
Face upward drive mechanism by solar panel horizontal positioned, to reduce the dust storm destruction to cell panel, increase anti-blown sand ability；Rain
Snow, hail weather, cell panel vertical display, reduces hail destruction, sleet covering；When weather is fine, photovoltaic tracking device is in
Normal tracking mode.
(3) this utility model carries out particular design by the structure to track, the distribution form of solar panel, it is possible to
Ensureing that its unit are generating efficiency is high, overall structure is stable, particularly as follows: 1. track uses the two above structures of circle, by it
Crossbeam longeron be connected and fixed, it is possible to bear, share the weight of more framework and solar panel；2. solar-electricity
Pond plate group uses two-row structure, transversely arranged, if blocking occurs in light, does not also interfere with the output voltage of whole array；③
Solar panel battle array overall alignment becomes circular, and distribution of weight is average, 4. according to the used position of disc type photovoltaic tracking device
The latitude at place sets the height fall between two row's solar panels, makes bracing frame form a triangle, increases certain
While stability, decrease before and after's shadow occlusion.
(4) circumference drive mechanism drives the form using chain and sprocket wheel to realize transmission, it is simple to realize accurate circumference angle
Control, transmission accuracy height and low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of this utility model rotation mechanism in vertical shaft；
Fig. 3 is the structural representation of this utility model luffing mechanism；
Fig. 4 is the axonometric drawing of this utility model luffing mechanism；
Fig. 5 is the distribution form schematic diagram of solar panel.
Wherein, 1-track, 3-bracing frame, 4-solar panel battle array, 6-driving-chain, 7-reducing motor, 8-sprocket wheel, 9-drive
Galvanic electricity machine, 10-gear shaft, 11-gear, 12-tooth bar, 13-connecting rod, 14-longeron, 15-crossbeam, 16-girt, 17-pole,
Solar panel is arranged under 18-arm, 19-rack guide rail, 41-upper row solar panel 4,42-.
Detailed description of the invention
Develop simultaneously embodiment below in conjunction with the accompanying drawings, is described in detail this utility model.
This utility model provides a kind of disc type photovoltaic tracking device, as it is shown in figure 1, include track 1, pitching bracing frame 3, the sun
Energy cell panel battle array 4, pitching drive mechanism, circumference drive mechanism and the slide rail coordinated with track.
The circle that described track 1 is formed after being sequentially connected with by the loop configuration that center disk and three are concentric with this center disk
Disk-shaped structure, in the present embodiment, the radius of center disk be 7.5m, the from inside to outside radius of three loop configuration be respectively 14m,
20m, 25.5m, it is closeer that outer turn separation compares inner ring distance, it is possible to bears, shares the weight of more framework and solar panel.
Described center disk and three loop configuration concentric with this center disk are formed by multiple concentric annular steel pipe coilings, with
The weight of tracker is effectively alleviated while ensureing load-bearing.
Described solar panel battle array 4 is arranged on the upper surface of described track 1, as it is shown in figure 1, described solar panel
Battle array 4 includes multiple rows of solar panel group, and often row's solar panel group is laterally disposed, for making the weight of solar panel battle array 4
Amount distribution is average, and the outer contour of the solar panel battle array 4 formed is in the circle concentric with described track 1 and adjacent
Spacing between two row's solar panel groups is equal.Described solar panel group uses two-row structure, i.e. includes row too
Sun energy cell panel 41 and lower row's solar panel 42, if blocking occurs in light, do not interfere with the output electricity of whole array yet
Pressure.In the present embodiment, whole tracker assembles according to 640 pieces of solar panels of actually used demand, and 20 pieces is one group, altogether
32 groups, solar panel accesses header box and has 16 tunnels altogether, and 32 groups are divided into 2 16 tunnels, due to two rows adjacent in the present embodiment too
Spacing between sun energy cell plate group is 4.2 meters, thus, if first row and last row are also adopted by two-row structure, can only retain
A wherein row, and prop up away oversize, it is impossible to the outer contour making solar panel battle array 4 is circular, based on this, this enforcement
Solar panel battle array described in example 4 includes 14 row's solar panel groups, is wherein positioned at middle 12 row's solar panel groups
Two-row structure, and the two row's solar panel groups being positioned at two ends are single row configuration, are positioned at the solar panel group of first row
Arrange solar panel down, be positioned at last row solar panel group only have on arrange solar panel, thus can
Enough make solar panel battle array 4 distribution of weight average, and in middle 12 row's solar panel groups between adjacent two rows between
It is 4.2 meters away from L, spacing L1 between two row's solar panel groups and the solar panel group being attached thereto at two ends and L2
Halve, be 2.1 meters, to ensure the shadow occlusion rate reached as other positions.
Described circumference drive mechanism is used for driving described solar panel battle array 4 to rotate in a circumferential direction, and including driving-chain 6, slows down
Motor 7 and sprocket wheel 8, as shown in Figure 2.Described reducing motor 7 is fixedly connected on the immobilizing foundation of periphery, reducing motor 7 defeated
Shaft is fixing connects sprocket wheel 8；The two ends of described driving-chain 6 are fixedly connected on the outer circumference surface of track 1 outmost turns, described sprocket wheel
8 are meshed between driving-chain 6 with the outer circumference surface of track outmost turns and with driving-chain 6.Track 1 with fix on the ground
Slide rail coordinates, and drives described track 1 to rotate by circumference drive mechanism and then realizes the circumference rotation of solar panel battle array 4 entirety
Turn.
Described pitching bracing frame 3 is frame structure, is used for supporting installation pitching drive mechanism 5, and described solaode
Plate battle array 4 is arranged on the upper surface of described track 1 by pitching bracing frame 3, concurrently forms track 1 center disk and three ring junctions
Structure is also fixed together by pitching bracing frame 3.Described pitching bracing frame 3 includes: connecting rod 13, longeron 14 and crossbeam 15, such as Fig. 3 and
Shown in 4.Wherein said longeron 14 be two-layer along longitudinally fixed connection on path 1, be connected by connecting rod 13 between two-layer；Described
Crossbeam 15 is transversely fixedly connected on track 1 for two-layer, is connected by connecting rod 13 between two-layer.Described solar panel 4
It is supported on the crossbeam of upper strata by arm 18.
Described pitching drive mechanism 5 is used for driving solar panel battle array 4 to realize elevating movement, often arranges solar panel
Group more than one pitching drive mechanism 5 corresponding.Described pitching drive mechanism 5 includes: drive motor 9, gear shaft 10, gear 11,
Tooth bar 12, girt 16, connecting rod, pole and rack guide rail 19, as shown in Figures 3 and 4.Described driving motor 9 and tooth bar are led
Rail 19 is fixedly connected with on lower floor's crossbeam and longeron of described pitching bracing frame 3, and described tooth bar 12 and rack guide rail 19 are for sliding
Dynamic cooperation, described driving motor 9 is connected by gear shaft 10 is fixing with gear 11, and described gear 11 intermeshes with tooth bar 12,
Described connecting rod one end is affixed with the back side of described solar panel, and the other end is hinged with one end of described pole 17, described
The other end of pole 17 is hinged with one end of girt 16, and the other end of girt 16 is connected with described tooth bar 12.
Set between adjacent two row's solar panel groups according to the latitude of the used position of disc type photovoltaic tracking device
Height fall, as a example by using this disc type photovoltaic tracking device north latitude 42 degree, the height of adjacent two row's solar panel groups falls
Difference is 65mm, thus makes pitching bracing frame 3 longeron at the middle and upper levels the most gradually tilt, as it is shown in figure 5, use this kind of knot
While structure increases certain stability, decrease before and after's shadow occlusion nearly 70mm.
The operation principle of this disc type photovoltaic tracking device is: when solar panel needs to circumferentially rotate, slow down electricity
Machine 7 band movable sprocket 8 rotates and transmits torque to driving-chain 6, owing to the two ends of driving-chain 6 are fixedly connected on track 1, and rail
Road 1 again with slide rail for being slidably matched, therefore by track 1 driving device entirety realize circumferentially rotate；When solar panel needs
During the angle of pitch to be carried out change, driving motor 9 to be rotated by gear shaft 10 driven gear 11, the rotation of gear 11 makes tooth bar 12 edge
Rack guide rail 19 moves horizontally, and the translation of tooth bar 12 drives girt 16 to move left and right, and then drives the sun by pole 17
Can rotate around the pin joint of pole 17 with described connecting rod by cell panel, thus complete the change of the solar panel angle of pitch.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit of the present utility model
Protection domain.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all should wrap
Within being contained in protection domain of the present utility model.
Claims (8)
1. a disc type photovoltaic tracking device, it is characterised in that including: track (1), bracing frame (3), solar panel battle array (4),
Circumference drive mechanism and the slide rail coordinated with track (1)；
Described track (1) is disc-shaped structure, and this disc-shaped structure is concentric with this center disk with more than one by center disk
Loop configuration be sequentially connected with after formed；
Support frame as described above (3) is frame structure, and described solar panel battle array (4) is arranged on described track by bracing frame (3)
(1) upper surface；
Described solar panel battle array (4) includes three rows above solar panel group, outside described solar panel battle array (4)
Contour line is the circle concentric with described track (1), and the spacing between adjacent two row's solar panel groups is equal；Described too
Sun can cell plate group be two-row structure, including upper row's solar panel (41) and lower row's solar panel (42)；
Described circumference drive mechanism drives and is used for driving described solar panel battle array (4) to realize rotating in a circumferential direction.
2. a kind of disc type photovoltaic tracking device as claimed in claim 1, it is characterised in that also include pitching drive mechanism (5), often
Row's solar panel group more than one pitching drive mechanism (5) corresponding, described pitching drive mechanism (5) be used for driving described in too
Sun can realize elevating movement by cell panel movable part.
3. a kind of disc type photovoltaic tracking device as claimed in claim 1 or 2, it is characterised in that described circumference drive mechanism includes:
Driving-chain (6), reducing motor (7) and sprocket wheel (8), described reducing motor (7) is fixedly connected on the immobilizing foundation of periphery, slows down
The output shaft of motor (7) is affixed with sprocket wheel (8)；The two ends of described driving-chain (6) are fixedly connected on the outer circumference surface of track (1)
On, described sprocket wheel (8) is positioned between driving-chain (6) with track (1) outer circumference surface and is meshed with driving-chain (6).
4. a kind of disc type photovoltaic tracking device as claimed in claim 1 or 2, it is characterised in that support frame as described above (3) including: even
Bar (13), longeron (14) and crossbeam (15)；Wherein said longeron (14) is two-layer, is connected on track (1) along longitudinally fixed；Two
It is connected by connecting rod (13) between Ceng；Described crossbeam (15) is two-layer, is transversely fixedly connected on track (1), between two-layer
It is connected by connecting rod (13)；Described solar panel group is supported on the crossbeam of upper strata by the arm (18) at its back side.
5. a kind of disc type photovoltaic tracking device as claimed in claim 2, it is characterised in that described pitching drive mechanism (5) includes
Motor (9), gear shaft (10), gear (11), tooth bar (12), girt (16), connecting rod, pole (17) and tooth bar is driven to lead
Rail (19), described driving motor (9) and rack guide rail (19) be all fixed on lower floor's crossbeam and the longeron of support frame as described above (3),
Described tooth bar (12) and rack guide rail (19) are for being slidably matched, and described driving motor is solid with gear (11) by gear shaft (10)
Connecing, described gear (11) intermeshes with tooth bar (12)；Described connecting rod one end is affixed with the back side of described solar panel,
The other end is hinged with the one end of described pole (17), and the other end of described pole (17) is hinged with one end of girt (16),
The other end of girt (16) is connected with described tooth bar (12).
6. a kind of disc type photovoltaic tracking device as claimed in claim 1 or 2, it is characterised in that from first row solar panel
Organizing, the height of solar panel group is incremented by successively according to setting value, has between the most adjacent two row's solar panel groups
The height fall of setting value.
7. a kind of disc type photovoltaic tracking device as claimed in claim 1 or 2, it is characterised in that form the center of described track (1)
Disk and loop configuration are formed by more than one concentric annular steel pipe coiling.
8. a kind of disc type photovoltaic tracking device as claimed in claim 1, it is characterised in that in solar panel battle array (4), be positioned at
Two row's solar panel groups at two ends are single row configuration, and remaining is often arranged solar panel group and is two-row structure, Qi Zhongwei
Under the solar panel group of first row only has, arrange solar panel, be only positioned at the solar panel group of last row
Upper row's solar panel；And have in two-row structure solar panel group, between the most adjacent two row's solar panel groups
Spacing be L, spacing L/2 between two row's solar panel groups and the solar panel group being attached thereto at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347978.XU CN205880674U (en) | 2016-04-25 | 2016-04-25 | Disk photovoltaic tracking ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347978.XU CN205880674U (en) | 2016-04-25 | 2016-04-25 | Disk photovoltaic tracking ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205880674U true CN205880674U (en) | 2017-01-11 |
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ID=57686642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620347978.XU Active CN205880674U (en) | 2016-04-25 | 2016-04-25 | Disk photovoltaic tracking ware |
Country Status (1)
| Country | Link |
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| CN (1) | CN205880674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947714A (en) * | 2017-12-31 | 2018-04-20 | 本溪瀚光能源科技有限公司 | A kind of photovoltaic system convolution stent |
| CN108039860A (en) * | 2018-01-12 | 2018-05-15 | 交通运输部公路科学研究所 | Microarray photovoltaic cell group solar pavement and construction method with tracing system |
-
2016
- 2016-04-25 CN CN201620347978.XU patent/CN205880674U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947714A (en) * | 2017-12-31 | 2018-04-20 | 本溪瀚光能源科技有限公司 | A kind of photovoltaic system convolution stent |
| CN108039860A (en) * | 2018-01-12 | 2018-05-15 | 交通运输部公路科学研究所 | Microarray photovoltaic cell group solar pavement and construction method with tracing system |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170704 Address after: 117100 Liaoning city of Benxi province Benxi Manchu Autonomous County in the small town of barren hills high school on the south side of the stadium Patentee after: BENXI HANGUANG ENERGY TECHNOLOGY Co.,Ltd. Address before: 117100, room 25, Benxi Steel Street, 1208 Pingshan street, Benxi, Liaoning Patentee before: BENXI SAIZHI INDUSTRIAL Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240619 Address after: No. 6-7 Qixia Street, Hunnan District, Shenyang City, Liaoning Province, 110179 (1-12-1) Patentee after: Shenyang Hengyi Technology Co.,Ltd. Country or region after: China Address before: 117100 South side of Huangshan High School Sports Stadium, Xiaoshi Town, Benxi Manchu Autonomous County, Benxi City, Liaoning Province Patentee before: BENXI HANGUANG ENERGY TECHNOLOGY Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |