CN206004590U - Drive rod installation unit and multi-angle adjustable photovoltaic tracker - Google Patents
Drive rod installation unit and multi-angle adjustable photovoltaic tracker Download PDFInfo
- Publication number
- CN206004590U CN206004590U CN201621010643.5U CN201621010643U CN206004590U CN 206004590 U CN206004590 U CN 206004590U CN 201621010643 U CN201621010643 U CN 201621010643U CN 206004590 U CN206004590 U CN 206004590U
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- China
- Prior art keywords
- bolt hole
- bolt
- drive rod
- link
- hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of drive rod installation unit and multi-angle adjustable photovoltaic tracker, one of which drive rod installation unit it is characterised in that：Including drive rod fixed cover, fixed cover link, link fixed seat and pedestal connecting rod, described drive rod fixed cover is rotatably installed on fixed cover link, at least two the first bolts hole being inserted vertically into for the first bolt are offered on described fixed cover link, at least two the second bolts hole being inserted vertically into for the first bolt are offered on link fixed seat, first bolt hole and the second bolt hole are strip, angle between first bolt hole and the second bolt hole is 60 ° to 90 °, this utility model can reach multi-faceted translation-angle using drive rod installation unit, adjust the effect of height, thus improve the performance that landform is carried out with accommodation.
Description
Technical field
This utility model is related to a kind of drive rod installation unit and multi-angle adjustable photovoltaic tracker.
Background technology
Existing common large-scale ground photovoltaic system typically adopt concrete as solar photovoltaic bracket installation foundation, by
In the rotation of the earth, with respect to the solar photovoltaic generation system of some fixed location, 1 year four seasons spring, summer, autumn and winter, every light
Rise sunset, the lighting angle of the sun at every moment all in change, effectively ensure solar panel can the moment just to the sun,
Generating efficiency just can reach optimum state.Existing common large-scale ground photovoltaic system is typically to maintain the sun by photovoltaic tracking device
Can cell panel at any time just to the sun, allow sunlight light vertical irradiation solar panel at any time power set, using light
Volt tracker can significantly improve the generating efficiency of solar photovoltaic assembly.Existing photovoltaic tracking device has the following disadvantages：Tradition
Flat single-axis tracker is limited by slope mountain topography, therefore cannot according to site contour very quick and convenient by solar energy
Volt plate adjusts to the higher angle position of solar radiation rate efficiency.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of structure design to close
Reason, carries out the stronger drive rod installation unit of performance and the multi-angle adjustable photovoltaic tracker of accommodation to landform.
The technical scheme in the invention for solving the above technical problem is：
A kind of drive rod installation unit it is characterised in that：Solid including drive rod fixed cover, fixed cover link, link
Reservation and pedestal connecting rod, described drive rod fixed cover is rotatably installed on fixed cover link, described fixed cover link
On offer at least two the first bolts hole being inserted vertically into for the first bolt, link fixed seat offers at least two confessions
The second bolt hole that first bolt is inserted vertically into, the first bolt hole and the second bolt hole are strip, the first bolt hole and
Angle between two bolts hole is 60 ° to 90 °, and the first bolt penetrates the first bolt hole and the second bolt hole, thus fixing
Set link and link fixed seat, described link fixed seat offers at least two be horizontally inserted for the second bolt the
Three bolts hole, pedestal connecting rod offers at least two the 4th bolts hole being inserted vertically into for the second bolt, the 3rd bolt hole
It is strip with the 4th bolt hole, the angle between the 3rd bolt hole and the 4th bolt hole is 60 ° to 90 °, and the second bolt is worn
Enter the 3rd bolt hole and the 4th bolt hole, thus being fixedly connected frame fixed seat and pedestal connecting rod.
Preferably, the angle between the first bolt hole and the second bolt hole is 90 °, the 3rd bolt hole and the 4th bolt hole
Between angle be 90 °.
A kind of multi-angle adjustable photovoltaic tracker it is characterised in that：Including photovoltaic board mount, drive rod installation unit, drive
Dynamic device and the controller for controlling driving means work, photovoltaic board mount includes several photovoltaic panel carrier units, light
Volt board mount unit is made up of the photovoltaic board mount subelement that several are linearly arranged, and photovoltaic board mount subelement is fixed with
Photovoltaic panel drive rod, photovoltaic panel drive rod is rotatably installed on drive rod installation unit, and drive rod installation unit is fixed on ground
On, the photovoltaic panel drive rod in same photovoltaic panel carrier unit is sequentially connected, and driving means include motor, rotary decelerating
Device, connecting rod, worm-and-wheel gear, motor connect the input shaft of rotary reducer, and the output shaft of rotary reducer connects snail
Worm and gear mechanism, is connected by connecting rod between adjacent worm-and-wheel gear, and described drive rod installation unit includes drive rod to be fixed
Set, fixed cover link, link fixed seat and pedestal connecting rod, described drive rod fixed cover is rotatably installed in fixed cover even
Connect on frame, described fixed cover link offers at least two the first bolts hole being inserted vertically into for the first bolt, link
At least two the second bolts hole being inserted vertically into for the first bolt are offered on fixed seat, the first bolt hole and the second bolt hole are equal
For strip, so that the first bolt erects can slide along the first bolt hole and the second bolt hole, the first bolt hole and second
Angle between bolt hole is 60 ° to 90 °, and the first bolt penetrates the first bolt hole and the second bolt hole, thus fixing fixed cover
Link and link fixed seat, using this structure, fixed cover link can rotate after certain angle around vertical axes, with
Link fixed seat is fixed, and described link fixed seat offers at least two the 3rd bolts being horizontally inserted for the second bolt
Hole, pedestal connecting rod offers at least two the 4th bolts hole being inserted vertically into for the second bolt, the 3rd bolt hole and the 4th
Bolt hole is strip, so that the second bolt erects can slide along the 3rd bolt hole and the 4th bolt hole, the 3rd bolt
Angle between hole and the 4th bolt hole is 60 ° to 90 °, and the second bolt penetrates the 3rd bolt hole and the 4th bolt hole, thus solid
Determine link fixed seat and pedestal connecting rod, using this structure, link fixed seat can rotate certain angle around trunnion axis
After degree, fix with pedestal connecting rod.
Preferably, the angle between the first bolt hole and the second bolt hole is 90 °, the 3rd bolt hole and the 4th bolt hole
Between angle be 90 °.
This utility model compared with prior art, has advantages below and effect：Can be reached using drive rod installation unit
To the effect of multi-faceted translation-angle, regulation height, thus improve the performance that landform is carried out with accommodation, thus improving
Solar radiation rate, thus increase generating efficiency.Frame for movement use upper more flexibly, succinct, actual operability is higher, right
In the popularization of photovoltaic tracking device, also function to power-assisted effect.
Brief description
Fig. 1 is the overlooking the structure diagram of this utility model embodiment multi-angle adjustable photovoltaic tracker.
Fig. 2 is the mounting structure schematic diagram of this utility model embodiment driving means.
Fig. 3 is the mounting structure schematic diagram of this utility model embodiment photovoltaic panel drive rod.
Fig. 4 is the mounting structure schematic diagram of this utility model embodiment drive rod installation unit.
Fig. 5 is the structural representation one of this utility model embodiment bushing type universal joint.
Fig. 6 is the structural representation two of this utility model embodiment bushing type universal joint.
Fig. 7 is the structural representation one of this utility model embodiment drive rod installation unit.
Fig. 8 is the structural representation two of this utility model embodiment drive rod installation unit.
Fig. 9 is this utility model embodiment first perforation and biperforate arrangement schematic diagram.
Figure 10 is the structural representation of the arrangement of this utility model embodiment the 3rd perforation and the 4th perforation.
Figure 11 is the structural representation one that this utility model embodiment main shaft docks node.
Figure 12 is the structural representation two that this utility model embodiment main shaft docks node.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are right
Of the present utility model explain and this utility model is not limited to following examples.
Referring to Fig. 1-Figure 12, the present embodiment multi-angle adjustable photovoltaic tracker, including photovoltaic board mount, drive rod, list is installed
Unit 1, driving means and the controller for controlling driving means work, photovoltaic board mount includes several photovoltaic board mount lists
Unit, photovoltaic panel carrier unit is made up of the photovoltaic board mount subelement 2 that several are linearly arranged, photovoltaic board mount subelement 2
On be fixed with photovoltaic panel drive rod 3, photovoltaic panel drive rod 3 is rotatably installed on drive rod installation unit 1, drive rod installation unit
1 fixes on the ground, and the photovoltaic panel drive rod 3 in same photovoltaic panel carrier unit is sequentially connected, and driving means include driving electricity
Machine 41, rotary reducer 42, connecting rod 44, worm-and-wheel gear 43, motor 41 connect the input shaft of rotary reducer 42, return
The output shaft turning decelerator 42 connects worm-and-wheel gear 43, is connected by connecting rod 44, institute between adjacent worm-and-wheel gear 43
State drive rod installation unit 1 and include drive rod fixed cover 51, fixed cover link 52, link fixed seat 53 and pedestal connection
Bar 54, described drive rod fixed cover 51 is rotatably installed on fixed cover link 52, and described fixed cover link 52 offers
At least two the first bolts hole 56 being inserted vertically into for the first bolt 510, link fixed seat 53 offers at least two confessions
The second bolt hole 57 that first bolt 510 is inserted vertically into, the first bolt hole 56 and the second bolt hole 57 are strip, so that
The first bolt 510 is perpendicular can slide along the first bolt hole 56 and the second bolt hole 57, the first bolt hole 56 and the second bolt hole
Angle between 57 is 60 ° to 90 °, and the first bolt 510 penetrates the first bolt hole 56 and the second bolt hole 57, thus fixing
Set link 52 and link fixed seat 53, using this structure, fixed cover link 52 can rotate certain around vertical axes
After angle, fixing with link fixed seat 53, described link fixed seat 53 offers at least two and supplies the second bolt 511 water
The 3rd bolt hole 58 that plug flat enters, pedestal connecting rod 54 offers at least two be inserted vertically into for the second bolt 511 the 4th
Bolt hole 59, the 3rd bolt hole 58 and the 4th bolt hole 59 are strip, so that the second bolt 511 is perpendicular can be along the 3rd
Bolt hole 58 and the 4th bolt hole 59 slide, and the angle between the 3rd bolt hole 58 and the 4th bolt hole 59 is 60 ° to 90 °, the
Two bolts 511 penetrate the 3rd bolt hole 58 and the 4th bolt hole 59, thus being fixedly connected frame fixed seat 53 and pedestal connecting rod 54,
Using this structure, link fixed seat 53 can rotate after certain angle around trunnion axis, fixing with pedestal connecting rod 54, even
Bar 44 connects worm-and-wheel gear 43 by bushing type universal joint 6, and described sleeve pipe formula universal joint 6 includes universal joint 61, universal joint
To wearing bolt 63, second to wearing bolt 64 and the big pad of universal joint 65, universal joint 61 is fixed on joint boot to sleeve pipe 62, first
One end of pipe 62, universal joint sleeve pipe 62 offers two confessions first to wearing the first perforation 66 that bolt 63 penetrates, joint boot
One confession second is offered on pipe 62 to wearing the second perforation 67, the bore of universal joint sleeve pipe 62 and the connecting rod 44 that bolt 64 penetrates
External diameter adopt gap to coordinate, the other end of described universal joint sleeve pipe 62 offers to be put within outer for the big pad of universal joint 65
The pad hole 68 in space in the pipe of universal joint sleeve pipe 62, the big pad of universal joint 65 offers for penetrating second to wearing bolt
64 pad hole 651, described connecting rod 44 penetrates space in the pipe of universal joint sleeve pipe 62 from the other end of universal joint sleeve pipe 62, and first
Penetrate one of them first perforation 66, connecting rod 44 and another the first perforation 66 to wearing bolt 63 successively, thus by connecting rod 44
It is fixed on universal joint sleeve pipe 62, the big pad of universal joint 65 puts into space in the pipe of universal joint sleeve pipe 62 from pad hole 68, the
Wear bolt 64 for two pairs and penetrate pad hole 651, connecting rod 44 and the second perforation 67 successively, thus connecting rod 44 is fixedly clamped universal
Save between big pad 65 and the inwall of universal joint sleeve pipe 62, thus eliminating between connecting rod 44 and universal joint sleeve pipe 62 because space leads to
Torsional forces loss, thus increasing pressure.Bushing type universal joint 6 can ensure that a whole set of photovoltaic tracking device is not limited by direction,
Voluntarily adjust the angle of connecting rod 44 according to the massif gradient.
Dock node 7 by main shaft between adjacent photovoltaic plate drive rod 3 to connect, described main shaft docking node 7 includes docking
Sleeve pipe the 72, the 3rd to wearing bolt the 73, the 4th to wearing bolt 74 and bolt backing plate 75, one end welding of a photovoltaic panel drive rod 3
One end of fixing docking sleeve pipe 72, docking sleeve pipe 72 offers two confessions the 3rd to wearing the 3rd perforation 76 that bolt 73 penetrates,
One confession the 4th is offered on docking sleeve pipe 72 to wearing the 4th perforation 77 that bolt 74 penetrates, the other end of described docking sleeve pipe 72
Offer the backing plate hole 71 putting into space in the pipe dock sleeve pipe 72 for bolt backing plate 75 within outer, bolt backing plate 75 is opened
It is provided with for penetrating the 4th to the backing plate hole 751 wearing bolt 74, another photovoltaic panel drive rod 3 is worn from the other end of docking sleeve pipe 72
Enter to dock space in the pipe of sleeve pipe 72, the 3rd penetrates one of them the 3rd perforation 76, photovoltaic panel drive rod 3 successively to wearing bolt 73
And another the 3rd perforation 76, thus photovoltaic panel drive rod 3 is fixed on docking sleeve pipe 72, bolt backing plate 75 is from backing plate hole
Hole 71 put into docking sleeve pipe 72 pipe in space, the 4th to wear bolt 74 penetrate successively backing plate hole 751, photovoltaic panel drive rod 3 with
And the 4th perforation 77, thus by photovoltaic panel drive rod 3 be fixedly clamped bolt backing plate 75 and docking sleeve pipe 72 inwall between, from
And increase friction, effectively eliminate the gap that sleeve pipe is connected with main shaft, improve moment of torsion transmission efficiency, reduce loss.In-site installation
When, main shaft docks one end that node 7 is pre-welded to a photovoltaic panel drive rod 3, thus need not split slide block node, no to female connector
One end of the photovoltaic panel drive rod 3 of pipe 72 can directly through drive rod fixed cover 51, dock sleeve pipe 72 directly use high-strength bolt with
Adjacent photovoltaic plate drive rod 3 docks, and execute-in-place is easy, workable.
In the present embodiment, the side of described pad hole 68 is communicated to the space outerpace of universal joint sleeve pipe 62 other end.The
Angle between one bolt hole 56 and the second bolt hole 57 is 90 °, the angle between the 3rd bolt hole 58 and the 4th bolt hole 59
For 90 °.Described pad hole 68 is square.The side of described backing plate hole 71 is communicated to the outside empty of docking sleeve pipe 72 other end
Between.Described backing plate hole 71 is square.
Above content described in this specification is only to this utility model example explanation.This utility model
Person of ordinary skill in the field can make various modifications or supplement or adopt class to described specific embodiment
As mode substitute, the content without departing from this utility model description or surmount model defined in the claims
Enclose, protection domain of the present utility model all should be belonged to.
Claims (4)
1. a kind of drive rod installation unit it is characterised in that：Fix including drive rod fixed cover, fixed cover link, link
Seat and pedestal connecting rod, described drive rod fixed cover is rotatably installed on fixed cover link, on described fixed cover link
Offer at least two the first bolts hole being inserted vertically into for the first bolt, link fixed seat offers at least two and supplies
The second bolt hole that one bolt is inserted vertically into, the first bolt hole and the second bolt hole are strip, the first bolt hole and second
Angle between bolt hole is 60 ° to 90 °, and the first bolt penetrates the first bolt hole and the second bolt hole, thus fixing fixed cover
Link and link fixed seat, described link fixed seat offers at least two be horizontally inserted for the second bolt the 3rd
Bolt hole, pedestal connecting rod offers at least two the 4th bolts hole being inserted vertically into for the second bolt, the 3rd bolt hole and
4th bolt hole is strip, and the angle between the 3rd bolt hole and the 4th bolt hole is 60 ° to 90 °, and the second bolt penetrates
3rd bolt hole and the 4th bolt hole, thus be fixedly connected frame fixed seat and pedestal connecting rod.
2. drive rod installation unit according to claim 1 it is characterised in that：Between first bolt hole and the second bolt hole
Angle be 90 °, the angle between the 3rd bolt hole and the 4th bolt hole is 90 °.
3. a kind of multi-angle adjustable photovoltaic tracker it is characterised in that：Including photovoltaic board mount, drive rod installation unit, driving
Device and the controller for controlling driving means work, photovoltaic board mount includes several photovoltaic panel carrier units, photovoltaic
Board mount unit is made up of the photovoltaic board mount subelement that several are linearly arranged, and photovoltaic board mount subelement is fixed with light
Volt plate drive rod, photovoltaic panel drive rod is rotatably installed on drive rod installation unit, and drive rod installation unit fixes on the ground,
Photovoltaic panel drive rod in same photovoltaic panel carrier unit is sequentially connected, and driving means include motor, rotary reducer, company
Bar, worm-and-wheel gear, motor connect the input shaft of rotary reducer, and the output shaft of rotary reducer connects worm and gear
Mechanism, is connected by connecting rod between adjacent worm-and-wheel gear, and described drive rod installation unit includes drive rod fixed cover, fixation
Set link, link fixed seat and pedestal connecting rod, described drive rod fixed cover is rotatably installed on fixed cover link,
At least two the first bolts hole being inserted vertically into for the first bolt are offered on described fixed cover link, in link fixed seat
Offer at least two the second bolts hole being inserted vertically into for the first bolt, the first bolt hole and the second bolt hole are strip
Shape, the angle between the first bolt hole and the second bolt hole is 60 ° to 90 °, and the first bolt penetrates the first bolt hole and the second spiral shell
Keyhole, thus fixing fixed cover link and link fixed seat, described link fixed seat offers at least two and supplies the
The 3rd bolt hole that two bolts are horizontally inserted, pedestal connecting rod offers at least two be inserted vertically into for the second bolt the 4th
Bolt hole, the 3rd bolt hole and the 4th bolt hole are strip, and the angle between the 3rd bolt hole and the 4th bolt hole is 60 °
To 90 °, the second bolt penetrates the 3rd bolt hole and the 4th bolt hole, thus being fixedly connected frame fixed seat and pedestal connecting rod.
4. multi-angle adjustable photovoltaic tracker according to claim 3 it is characterised in that：First bolt hole and the second bolt
Angle between hole is 90 °, and the angle between the 3rd bolt hole and the 4th bolt hole is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010643.5U CN206004590U (en) | 2016-08-31 | 2016-08-31 | Drive rod installation unit and multi-angle adjustable photovoltaic tracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010643.5U CN206004590U (en) | 2016-08-31 | 2016-08-31 | Drive rod installation unit and multi-angle adjustable photovoltaic tracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004590U true CN206004590U (en) | 2017-03-08 |
Family
ID=58195455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621010643.5U Expired - Fee Related CN206004590U (en) | 2016-08-31 | 2016-08-31 | Drive rod installation unit and multi-angle adjustable photovoltaic tracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054755A (en) * | 2020-03-20 | 2020-12-08 | 深圳市安泰科能源环保有限公司 | Central tube and support structure for photovoltaic module of tracking device of photovoltaic system |
-
2016
- 2016-08-31 CN CN201621010643.5U patent/CN206004590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054755A (en) * | 2020-03-20 | 2020-12-08 | 深圳市安泰科能源环保有限公司 | Central tube and support structure for photovoltaic module of tracking device of photovoltaic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20180831 |