CN107733343A - It is adaptive to the tracking mounting system of complicated landform - Google Patents
It is adaptive to the tracking mounting system of complicated landform Download PDFInfo
- Publication number
- CN107733343A CN107733343A CN201711145312.1A CN201711145312A CN107733343A CN 107733343 A CN107733343 A CN 107733343A CN 201711145312 A CN201711145312 A CN 201711145312A CN 107733343 A CN107733343 A CN 107733343A
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- China
- Prior art keywords
- angle
- mounting rod
- column
- adaptive
- tracking
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- 230000003044 adaptive effect Effects 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000012876 topography Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Classifications
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of tracking mounting system for being adaptive to complicated landform, it includes multiple carrier units, each carrier unit includes an at least column for being fixedly installed in ground and the mounting rod being installed on column, mounting rod using own axes by the angle that pivot center rotates as rotation angle, mounting rod and the angle of column institute angulation are angle angle, and tracking mounting system also includes being used for the governor motion for adjusting rotation angle and angle angle., can adaptively wide-angle, the mountain topography of height fluctuating, and can adapt to the physical features change because caused by surface subsidence present invention incorporates big linkage tracking technique and adaptive adjustable angle technology；The invention can be widely applied in flat single shaft, oblique single shaft and big linkage tracking system, and it is significant to be particularly construction of the big linkage structure in mountain topography and geology free settling area for current photovoltaic bracket.
Description
Technical field
The present invention relates to photovoltaic equipment, more particularly to a kind of tracking mounting system for being adaptive to complicated landform.
Background technology
At present, it is complicated and changeable and easy settle often to run into some place situations for installation, the operation of photovoltaic bracket
Hillside fields landform, this proposes challenge for photovoltaic bracket, the applicability of particularly big linkage tracking support, and traditional support is difficult to
The landform that frequently height rises and falls is adapted to, complicated landform can also greatly improve the input cost of levelling of the land.Risen and fallen for adaptation to the ground
And sedimentation, mostly by the discrete distribution of support, pass through the peace of stem height is adjustable and spherical bearing technology solves to be uneven landform
Dress problem, but this mode can only meet low-angle, the ground height of the small discrepancy in elevation in a plane, and adaptively can not sink on ground
Drop, is generally used for fixed support and single-row tracking support.Big linkage tracking support is since it is desired that adapt to horizontal and vertical simultaneously
Height rises and falls and surface subsidence, therefore technical difficulty is bigger in terms of mountain topography and surface subsidence is adapted to.Thus, traditional light
Lie prostrate support and constrain development of the particularly big linkage tracking support of large-scale support in mountain region project, the hill-land resource of large area does not obtain
To making full use of.
Present Attitude adjustable support is largely using stem height adjustable mode, such as setting is more on column manually in the industry
Individual regulation installation pin-and-hole, realizes that height is adjusted by the cooperation of bearing pin and pin-and-hole, and angular adjustment is realized by spherical bearing transmission,
This regulative mode can not be realized adaptively, it is difficult to meet construction requirements of the ground height fluctuations compared with large project ground, also without
Method avoids occurring influence to system reliability after surface subsidence, can not more meet the angle change of space any direction.Separately
Outside, subsequently there is surface subsidence, it is necessary to readjust manually in disposable adjustment when this regulative mode is applied to install, adjusts
The problems such as not assembling often occurs during whole.
The content of the invention
It is an object of the invention to provide a kind of Coupled motion and the tracking mounting system of complicated landform can be adaptive to.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of tracking support for being adaptive to complicated landform
System, it includes multiple carrier units, each carrier unit include an at least column for being fixedly installed in ground and
The mounting rod being installed on the column, the mounting rod using own axes by the angle that pivot center rotates as angle of rotation
Degree, the mounting rod and the angle of column institute angulation are angle angle, and the tracking mounting system also includes being used to adjust
The governor motion of the rotation angle and angle angle.
Optimization, the governor motion includes being adaptive to landform so as to automatically adjust the first of the angle angle the regulation
Portion, first adjustment portion include clutch shaft bearing of the fixed cover on the mounting rod, with the clutch shaft bearing mutually fixed company
The base that connects and it is fixed on the column upper end and the upper junction plate being hinged with the base, the upper junction plate and institute
The rotating shaft and the mounting rod and column for stating base are respectively perpendicular.
Further, the governor motion includes being used for the second adjustment portion for adjusting the rotation angle, and described second adjusts
Section portion includes being arranged in the column and the drive link with the mounting rod keeping parallelism, be installed on the drive link with it is described
It is used to realize mounting rod with the transmission connection piece of the drive rod rotation or swing between mounting rod and is connected to the transmission
Spherical bearing between bar and the column.
Further, the driving member include driving gear of the fixed cover on the drive link, be fixed on it is described
The driven gear that is meshed on mounting rod and with the driving gear, be connected to the two neighboring carrier unit drive link it
Between universal connecting shaft.
Further, carrier unit longitudinal arrangement described in same row, laterally arranged with carrier unit described in a line, it is same
Universal connecting shaft between row and adjacent two carrier units is longitudinal axis, between a line and adjacent two carrier units
Universal connecting shaft be lateral shaft, wherein the drive link of a row carrier unit is main drive link, the main transmission bar
Wherein same side end is main connection end, the main connection end of the main transmission bar and coupled longitudinal axis and lateral shaft
Mutually it is connected by worm-gear speed reducer.
Further, the driving gear includes installation set, two fixed covers that fixed cover is located on the drive link
Connection ring in the installation set, multiple tooth axles through in two connection rings, be sheathed on the tooth axle and with institute
State tooth axle to rotate the tooth set of connection, the tooth set engages with the driven gear.
Further, the driven gear is elevating arc, its wrap fan-shaped installing plate and two pieces be fixedly connected on it is described
Sector rack on fan-shaped installing plate bottom, offer what is engaged with the driving gear on the arcwall face of the sector rack
Tooth.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Present invention incorporates big
Link tracking technique and adaptive adjustable angle technology, can adaptively wide-angle, the mountain topography of height fluctuating, and can fit
It should change because of the physical features caused by surface subsidence；The invention can be widely applied to flat single shaft, oblique single shaft and big linkage tracking system
In system, construction meaning weight of the big linkage structure in mountain topography and geology free settling area is particularly for current photovoltaic bracket
Greatly.
Brief description of the drawings
Accompanying drawing 1 is the three-dimensional view of solar photovoltaic assembly in embodiment one；
Accompanying drawing 2 is the zoomed-in view A of accompanying drawing 1；
Accompanying drawing 3 is the structural representation of driving gear in embodiment one；
Accompanying drawing 4 is the attachment structure schematic diagram of drive link and column in embodiment one；
Accompanying drawing 5 is the structural representation of driving member in embodiment two.
Embodiment
The invention will be further described for shown embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, being adaptive to the tracking mounting system of complicated landform includes multiple carrier units 2, each branch
Frame unit 2 includes at least one column 3 for being fixedly installed in ground and the mounting rod 4 being installed on the column 3, the peace
Fill bar 4 using own axes by the angle that pivot center rotates as rotation angle, the mounting rod 4 and described 3 angulations of column
Angle be angle angle, the tracking mounting system also includes being used to adjust the regulation of the rotation angle and angle angle
Mechanism, the governor motion include being adaptive to landform so as to automatically adjust the first adjustment portion 5 of the angle angle and be used for
Adjust the second adjustment portion 6 of the rotation angle.
As shown in Figure 2,3, 4, first adjustment portion 5 include clutch shaft bearing 51 of the fixed cover on the mounting rod 4,
The base 52 that is fixedly connected with the phase of clutch shaft bearing 51 and it is fixed on the upper end of column 3 and is cut with scissors with the phase of base 52
The upper junction plate 53 connect, the rotating shaft of the upper junction plate 53 and the base 52 are hung down respectively with the mounting rod 4 and column 3
Directly.
Second adjustment portion 6 include being arranged in the column 3 and with the drive link of the keeping parallelism of mounting rod 4
61st, it is installed between the drive link 61 and the mounting rod 4 and is used to realize that mounting rod 4 is rotated or swung with the drive link 61
Transmission connection piece and the spherical bearing 62 that is connected between the drive link 61 and the column 3.Drive link 61 can be stretched
Contracting, it includes inner tube 615 and the outer tube being slidably connected with inner tube 615 616.The driving member is located at the biography including fixed cover
Driving gear 63 in lever 61, the driven gear 64 for being fixed on the mounting rod 4 and being meshed with the driving gear 63,
The universal connecting shaft being connected between the drive link 61 of the two neighboring carrier unit 2.The longitudinal direction of carrier unit 2 described in same row
Arrangement, with the laterally arrangement of carrier unit described in a line 2, the universal connecting shaft between same row and adjacent two carrier units 2
It is lateral shaft 66 with the universal connecting shaft between a line and adjacent two carrier units 2 for longitudinal axis 65, wherein described in a row
The drive link 61 of carrier unit 2 is main drive link 61, and the wherein same side end of main transmission bar 61 is main connection end, institute
The main connection end and coupled longitudinal axis 65 and lateral shaft 66 for stating main transmission bar 61 pass through worm-gear speed reducer 67
Mutually it is connected.The driving gear 63 includes 68, two fixations of installation set of fixed cover on the drive link 61 and is arranged
In the connection ring 69 in the installation set 68, multiple tooth axles 60 through in two connection rings 69, it is sheathed on the tooth axle 60
Upper and the tooth set 610 being connected that rotated with the tooth axle 60, the tooth set 610 engage with the driven gear 64.It is described driven
Gear 64 is elevating arc, and it wraps fan-shaped installing plate and two pieces of sectors being fixedly connected on the fan-shaped installing plate bottom
Plate, the tooth engaged with the driving gear 63 is offered on the arcwall face of the sector rack.
Embodiment two
Being adaptive to the tracking mounting system of complicated landform includes multiple carrier units 2, and each carrier unit 2 includes
At least one column 3 for being fixedly installed in ground and the mounting rod 4 being installed on the column 3, the mounting rod 4 is with itself
The angle that axis is rotated by pivot center is rotation angle, and the mounting rod 4 and the angle of 3 angulations of column are angle
Angle, the tracking mounting system also include being used for the governor motion for adjusting the rotation angle and angle angle, the tune
Section mechanism includes being adaptive to landform so as to automatically adjust the first adjustment portion 5 of the angle angle and for adjusting the rotation
Second adjustment portion 6 of angle.
First adjustment portion 5 includes clutch shaft bearing 51 and the clutch shaft bearing of the fixed cover on the mounting rod 4
The base 52 and be fixed on the upper end of column 3 and the upper junction plate being hinged with the base 52 that 51 phases are fixedly connected
53, the rotating shaft of the upper junction plate 53 and the base 52 is respectively perpendicular with the mounting rod 4 and column 3.
Second adjustment portion 6 include being arranged in the column 3 and with the drive link of the keeping parallelism of mounting rod 4
61st, it is installed between the drive link 61 and the mounting rod 4 and is used to realize that mounting rod 4 is rotated or swung with the drive link 61
Transmission connection piece and the spherical bearing 62 that is connected between the drive link 61 and the column 3.As shown in figure 5, institute
State driving member include driving wheel 612 of the fixed cover on the drive link 61, be fixed on the mounting rod 4 and with the drive
Driven pulley 614 that driving wheel 612 is mutually connected by drawstring 613 (can also be chain), it is connected to the two neighboring support
Universal connecting shaft between the drive link 61 of unit 2.The longitudinal arrangement of carrier unit 2 described in same row, with support list described in a line
The laterally arrangement of member 2, the universal connecting shaft between same row and adjacent two carrier units 2 is longitudinal axis 65, with a line and phase
Universal connecting shaft between two adjacent carrier units 2 is lateral shaft 66, wherein the drive link of a row carrier unit 2
61 be main drive link 61, and the wherein same side end of main transmission bar 61 is main connection end, the main connection of the main transmission bar 61
End is connected with coupled longitudinal axis 65 and lateral shaft 66 by the phase of worm-gear speed reducer 67.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (7)
1. a kind of tracking mounting system for being adaptive to complicated landform, it includes multiple carrier units, each carrier unit
Including an at least column for being fixedly installed in ground and the mounting rod being installed on the column, the mounting rod is with itself
The angle that axis is rotated by pivot center is rotation angle, and the mounting rod and the angle of column institute angulation are angle angle
Degree, it is characterised in that：The tracking mounting system also includes being used for the regulation machine for adjusting the rotation angle and angle angle
Structure.
2. the tracking mounting system of complicated landform is adaptive to according to claim 1, it is characterised in that：The governor motion
Including being adaptive to landform so as to automatically adjust the first adjustment portion of the angle angle, first adjustment portion includes fixed cover
Clutch shaft bearing on the mounting rod, the base being mutually fixedly connected with the clutch shaft bearing and it is fixed on the column
End and the upper junction plate being hinged with the base, the rotating shaft of the upper junction plate and the base and the mounting rod and
Column is respectively perpendicular.
3. the tracking mounting system of complicated landform is adaptive to according to claim 2, it is characterised in that：The governor motion
Including the second adjustment portion for adjusting the rotation angle, second adjustment portion include being arranged in the column and with institute
State the drive link of mounting rod keeping parallelism, be installed between the drive link and the mounting rod for realizing mounting rod with described
The transmission connection piece of drive rod rotation or swing and the spherical bearing being connected between the drive link and the column.
4. the tracking mounting system of complicated landform is adaptive to according to claim 3, it is characterised in that：The driving member bag
Include driving gear of the fixed cover on the drive link, be fixed on the mounting rod and be meshed with the driving gear
Driven gear, the universal connecting shaft being connected between the drive link of the two neighboring carrier unit.
5. the tracking mounting system of complicated landform is adaptive to according to claim 4, it is characterised in that：Branch described in same row
Frame unit longitudinal arrangement, laterally arranged with carrier unit described in a line, ten thousand between same row and adjacent two carrier units
It is longitudinal axis to connecting shaft, is lateral shaft with the universal connecting shaft between a line and adjacent two carrier units, wherein a row
The drive link of the carrier unit is main drive link, and the wherein same side end of main transmission bar is main connection end, described
The main connection end of main transmission bar is mutually connected with coupled longitudinal axis and lateral shaft by worm-gear speed reducer.
6. the tracking mounting system of complicated landform is adaptive to according to claim 4, it is characterised in that：The driving gear
Connection ring in the installation set of installation set, two fixed covers including fixed cover on the drive link, multiple pass through
The tooth axle that is through in two connection rings, it is sheathed on the tooth axle and is rotated with the tooth axle tooth set being connected, the tooth set
Engaged with the driven gear.
7. the tracking mounting system of complicated landform is adaptive to according to claim 4, it is characterised in that：The driven gear
For elevating arc, it wraps fan-shaped installing plate and two pieces of sector racks being fixedly connected on the fan-shaped installing plate bottom, institute
State the tooth for offering on the arcwall face of sector rack and being engaged with the driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145312.1A CN107733343B (en) | 2017-11-17 | 2017-11-17 | It is adaptive to the tracking support system of complicated landform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145312.1A CN107733343B (en) | 2017-11-17 | 2017-11-17 | It is adaptive to the tracking support system of complicated landform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107733343A true CN107733343A (en) | 2018-02-23 |
| CN107733343B CN107733343B (en) | 2019-10-11 |
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ID=61217251
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711145312.1A Active CN107733343B (en) | 2017-11-17 | 2017-11-17 | It is adaptive to the tracking support system of complicated landform |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064454A (en) * | 2021-03-15 | 2021-07-02 | 杭州帷盛科技有限公司 | Single-row independent driving type photovoltaic tracking system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200447011Y1 (en) * | 2007-10-19 | 2009-12-17 | 주식회사 대경에너텍 | An Apparatus for Controlling Rotation of Son Light Module Installing Structure |
| CN202014208U (en) * | 2010-09-19 | 2011-10-19 | 屈良 | Linkage inclined shaft tracking mechanism with worm gear and worm arrays for solar utilization |
| JP2015220832A (en) * | 2014-05-16 | 2015-12-07 | 株式会社サカワ | Solar panel support rack installation method |
| CN106230366A (en) * | 2016-09-13 | 2016-12-14 | 邵阳学院 | Array coordinated type solar energy two degrees of freedom follows the tracks of system |
| CN206332642U (en) * | 2016-12-08 | 2017-07-14 | 苏州聚晟太阳能科技股份有限公司 | A kind of photovoltaic bracket for being adapted to mountain topography |
-
2017
- 2017-11-17 CN CN201711145312.1A patent/CN107733343B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200447011Y1 (en) * | 2007-10-19 | 2009-12-17 | 주식회사 대경에너텍 | An Apparatus for Controlling Rotation of Son Light Module Installing Structure |
| CN202014208U (en) * | 2010-09-19 | 2011-10-19 | 屈良 | Linkage inclined shaft tracking mechanism with worm gear and worm arrays for solar utilization |
| JP2015220832A (en) * | 2014-05-16 | 2015-12-07 | 株式会社サカワ | Solar panel support rack installation method |
| CN106230366A (en) * | 2016-09-13 | 2016-12-14 | 邵阳学院 | Array coordinated type solar energy two degrees of freedom follows the tracks of system |
| CN206332642U (en) * | 2016-12-08 | 2017-07-14 | 苏州聚晟太阳能科技股份有限公司 | A kind of photovoltaic bracket for being adapted to mountain topography |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064454A (en) * | 2021-03-15 | 2021-07-02 | 杭州帷盛科技有限公司 | Single-row independent driving type photovoltaic tracking system |
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| Publication number | Publication date |
|---|---|
| CN107733343B (en) | 2019-10-11 |
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