CN207166428U - A kind of photovoltaic dead-weight tracking system - Google Patents
A kind of photovoltaic dead-weight tracking system Download PDFInfo
- Publication number
- CN207166428U CN207166428U CN201720244273.XU CN201720244273U CN207166428U CN 207166428 U CN207166428 U CN 207166428U CN 201720244273 U CN201720244273 U CN 201720244273U CN 207166428 U CN207166428 U CN 207166428U
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- CN
- China
- Prior art keywords
- girder
- photovoltaic panel
- crossbeam
- solar tracking
- photovoltaic
- 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.)
- Expired - Fee Related
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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
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
It the utility model is related to a kind of photovoltaic dead-weight tracking system, including column, support, girder one, girder two, straight beam one and crossbeam, described column and the lower end of support are connected by straight beam one, upper surface is connected by girder one, girder one and girder two are distributed in the both sides of support by bearing system, and crossbeam is respectively equipped with girder one and girder two；The symmetrical both ends of crossbeam wherein on girder one are respectively equipped with eastern solar tracking photovoltaic panel and western solar tracking photovoltaic panel, position by east is provided with east and resetted from pouring weight on crossbeam between eastern solar tracking photovoltaic panel and western solar tracking photovoltaic panel, and one end that described girder one is connected with column is provided with rotary decelerator and nova reducing motor.The utility model fault rate is low, service life is grown, and for the photovoltaic panel of driving, its smooth surface is not easy to be influenceed by dust leaf birds droppings, being provided with for solar tracking photovoltaic panel obtains preferable angle of incidence of light degree beneficial in the sunlight intensity dusk on the weak side, improves angleonly tracking scope westwards.
Description
Technical field
A kind of photovoltaic dead-weight tracking system is the utility model is related to, belongs to technical field of photovoltaic power generation.
Background technology
Existing photovoltaic module mounting bracket is all formed using carbon steel or aluminium profile member, by column, cant beam, crossbeam, support
Deng the structure of component composition, while existing photovoltaic tracking system needs general external power source, and fault rate is high, a part
Failure, total system are stopped.
Utility model content
The purpose of this utility model is：The defects of for prior art, it is proposed that a kind of photovoltaic dead-weight tracking system,
The system architecture is simple, reasonable in design, anti-risk strong, without battery and electronic controller；Fault rate is low, service life length；
For the photovoltaic panel of driving, its smooth surface is not easy to be influenceed by dust leaf birds droppings, and fault rate is low, and reliability is high.
Technical scheme is used by the utility model：A kind of photovoltaic dead-weight tracking system, including column, support, master
The lower end of Liang Yi, girder two, straight beam one and crossbeam, described column and support is connected by straight beam one, and upper surface passes through girder
One connection, girder one and girder two are distributed in the both sides of support by bearing system, and crossbeam is respectively equipped with girder one and girder two；
The symmetrical both ends of crossbeam wherein on girder one are respectively equipped with eastern solar tracking photovoltaic panel and western solar tracking photovoltaic panel, eastern solar tracking photovoltaic panel
Position by east is provided with east and resetted from pouring weight on crossbeam between western solar tracking photovoltaic panel, what described girder one was connected with column
One end is provided with rotary decelerator and nova reducing motor.
In the utility model：Described eastern solar tracking photovoltaic panel, western solar tracking photovoltaic panel and east, which is resetted from pouring weight, passes through driving
Photovoltaic connector is fixed on crossbeam.
In the utility model：Described girder one is provided with four groups of equidistant crossbeams, and every group is two and is parallel to each other
Crossbeam, the both ends of four groups of crossbeams are equipped with straight beam two.
In the utility model：The girder two is provided with two crossbeams being parallel to each other, and the both ends of two crossbeams are all provided with
There is straight beam three.
In the utility model：Described support is fixed on bearing by support base and fastened.
In the utility model：Described girder one is tilted and is fixed on column, and the angle a of girder one and horizontal plane is
25°。
After adopting the above technical scheme, the beneficial effects of the utility model are：The utility model is simple in construction, design is closed
Reason, without battery and electronic controller；Fault rate is low, service life length；For the photovoltaic panel of driving, its smooth surface be not easy by
The influence of dust leaf birds droppings, fault rate is low, and reliability is high；Solar tracking photovoltaic panel is provided with beneficial on the weak side in sunlight intensity
Preferable angle of incidence of light degree is obtained at dusk, improves angleonly tracking scope westwards.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the power supply connection figure that solar tracking of the present utility model resets one.
In figure：1st, column；2nd, support；3rd, girder one；4th, girder two；5th, straight beam one；6th, straight beam two；7th, straight beam three；8th, prop up
Support seat；9th, bearing system；10th, rotary decelerator；11st, nova reducing motor；12nd, photovoltaic connector is driven；13rd, east resets deadweight
Block；14th, eastern solar tracking photovoltaic panel；15th, western solar tracking photovoltaic panel；16th, crossbeam.
Embodiment
The utility model is further described below in conjunction with accompanying drawing.
From Fig. 1 and 2, a kind of photovoltaic dead-weight tracking system, including column 1, support 2, girder 1, girder 24,
The lower end of straight beam 1 and crossbeam 16, described column 1 and support 2 is connected by straight beam 1, and upper surface is connected by girder 1
Connect, girder 1 and girder 24 are distributed in the both sides of support 2 by bearing system 9, and horizontal stroke is respectively equipped with girder 1 and girder 24
Beam 16；The symmetrical both ends of crossbeam 16 wherein on girder 1 are respectively equipped with eastern solar tracking photovoltaic panel 14 and western solar tracking photovoltaic panel 15,
Position by east is provided with east and resetted from pouring weight 13 on crossbeam 16 between eastern solar tracking photovoltaic panel 14 and western solar tracking photovoltaic panel 15, described
The one end that is connected with column 1 of girder 1 be provided with rotary decelerator 10 and nova reducing motor 11.Described eastern solar tracking photovoltaic
Plate 14 and western solar tracking photovoltaic panel 15 and east are resetted from pouring weight 13 by driving photovoltaic connector 12 to be fixed on crossbeam 16；It is described
Girder 1 be provided with four groups of equidistant crossbeams 16, every group is two crossbeams 16 being parallel to each other, the both ends of four groups of crossbeams 16
It is equipped with straight beam 26；The girder 24 is provided with two crossbeams 16 being parallel to each other, and the both ends of two crossbeams 16 are equipped with directly
Beam 37.Described support 2 is fixed in bearing system 9 by support base 8；Described girder 1 is tilted and is fixed on column 1, main
The angle a of beam 1 and horizontal plane is 25 °.
Resetted as shown in figure 3, eastern solar tracking photovoltaic panel 14, western solar tracking photovoltaic panel 15 and east reset the solar tracking formed from pouring weight 13
Integrated power supply connects, and wherein the power output of photovoltaic panel changes and changed with incidence angle, wherein 14,15 two pieces of photovoltaic panels play day
The effect of normal solar tracking tracking, 13 play a part of the east reset in time of morning system from pouring weight；Solar tracking photovoltaic panel of the present utility model
Installation angle be girder 1 and the angle a of horizontal plane is 25 °, be advantageous to obtain in the sunlight intensity dusk on the weak side preferable
Angle of incidence of light degree, improve angleonly tracking scope westwards, the angleonly tracking scope of the system can reach more than ± 55 °, mark
Tracking accuracy under the conditions of standard can reach within ± 1 °.
The installation steps of above-mentioned system are as follows：
Prepare steel stirrup 2, high 1400mm in advance；One, high 6000mm, steel tripod, the installation of frame top pull calabash
Reed；One, 12V small-powers storage battery；High 6000 double ladder 2.
1st, by the root post concrete-pile position of construction drawing size setting-out 1, built-in fitting is put into hole, cast-in-site coagulation
Soil, the screw pile of 2 construction drawing requirements is squeezed into rear support position, and 3 pile top surfaces are corrected into design mark by construction drawing requirement
It is high；
2nd, column is fixed in stake with nut, should not screwing screw nut completely；
3rd, girder one is placed on stirrup, rotary decelerator is arranged on girder 1, it should be noted that nova slows down electric
Machine is below girder one；
4th, bearing system is arranged on girder one, girder two is installed and fastened mounted in bearing, and screwing screw nut；By electricity
Bottle both positive and negative polarity connects nova reducing motor both positive and negative polarity, sees whether to be driven, as transmission explanation nova reducing motor is normal and installation
It is qualified；After change both positive and negative polarity makes motor vertical with girder, the connection of storage battery and motor is released；
5th, tripod is arranged at 2/3rds of girder one, tied up to using flat belt on girder one, belt fastener is in hand
Draw on cucurbit, pull cucurbit to improve girder one, by the rotary decelerator end axle insertion column of girder one, and consolidated with screw nut
It is fixed；
The 6th, 10 crossbeams are installed successively, then 4 straight beams i.e. straight beam two and straight beam three are installed, should not screwing screw spiral shell completely
Cap；
7th, cucurbit is pulled on, girder one end is raised to design height；
8th, 2 supports and straight beam two are assembled by figure, then 2 supports is arranged on support base, screwing screw nut；
9th, tracking unit is symmetrically installed using double ladder, i.e., eastern solar tracking photovoltaic panel, western solar tracking photovoltaic panel and east reset deadweight
Block, should not screwing screw nut completely；
10th, screwing screw nut successively again；
11st, installation driving photovoltaic connector, installation driving photovoltaic panel, by diagram requirement connection driving photovoltaic panel cable to electricity
Machine terminal box；
12nd, motor connection is performed to the method for central controller by power station construction drawing requirement.
Specific embodiment of the present utility model is described above, but the utility model is not limited to the above and retouched
State.For a person skilled in the art, any equal modification and replacement to the technical program is all in the utility model
Scope among.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model and modification, should all cover
In the scope of the utility model.
Claims (6)
- A kind of 1. photovoltaic dead-weight tracking system, it is characterised in that：Including column, support, girder one, girder two, the and of straight beam one The lower end of crossbeam, described column and support is connected by straight beam one, and upper surface is connected by girder one, girder one and girder two The both sides of support are distributed in by bearing system, crossbeam is respectively equipped with girder one and girder two；Crossbeam wherein on girder one Symmetrical both ends be respectively equipped with eastern solar tracking photovoltaic panel and western solar tracking photovoltaic panel, between eastern solar tracking photovoltaic panel and western solar tracking photovoltaic panel Position by east is provided with east and resetted from pouring weight on crossbeam, and one end that described girder one is connected with column is provided with rotary decelerator With nova reducing motor.
- A kind of 2. photovoltaic dead-weight tracking system according to claim 1, it is characterised in that：Described eastern solar tracking photovoltaic panel Resetted with western solar tracking photovoltaic panel and east from pouring weight by driving photovoltaic connector to be fixed on crossbeam.
- A kind of 3. photovoltaic dead-weight tracking system according to claim 1, it is characterised in that：Described girder one is provided with Four groups of equidistant crossbeams, every group is two crossbeams being parallel to each other, and the both ends of four groups of crossbeams are equipped with straight beam two.
- A kind of 4. photovoltaic dead-weight tracking system according to claim 1, it is characterised in that：The girder two is provided with two The crossbeam that branch is parallel to each other, the both ends of two crossbeams are equipped with straight beam three.
- A kind of 5. photovoltaic dead-weight tracking system according to claim 1, it is characterised in that：Described support passes through support Seat is fixed on bearing and fastened.
- A kind of 6. photovoltaic dead-weight tracking system according to claim 1, it is characterised in that：Described girder one tilts solid It is scheduled on column, the angle a of girder one and horizontal plane is 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244273.XU CN207166428U (en) | 2017-03-14 | 2017-03-14 | A kind of photovoltaic dead-weight tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244273.XU CN207166428U (en) | 2017-03-14 | 2017-03-14 | A kind of photovoltaic dead-weight tracking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166428U true CN207166428U (en) | 2018-03-30 |
Family
ID=61709488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244273.XU Expired - Fee Related CN207166428U (en) | 2017-03-14 | 2017-03-14 | A kind of photovoltaic dead-weight tracking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166428U (en) |
-
2017
- 2017-03-14 CN CN201720244273.XU patent/CN207166428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |