CN209250555U - Tracking system for photovoltaic module - Google Patents
Tracking system for photovoltaic module Download PDFInfo
- Publication number
- CN209250555U CN209250555U CN201822138571.8U CN201822138571U CN209250555U CN 209250555 U CN209250555 U CN 209250555U CN 201822138571 U CN201822138571 U CN 201822138571U CN 209250555 U CN209250555 U CN 209250555U
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- CN
- China
- Prior art keywords
- tracking system
- photovoltaic module
- operating bar
- base portion
- cant beam
- 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.)
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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 provides a kind of tracking system for photovoltaic module.The tracking system for photovoltaic module includes support frame, it is rotatably disposed in the cant beam on support frame and for fixing photovoltaic module, the cant beam extends in a first direction, the tracking system further includes operating bar and traction mechanism, the operating bar has the driving end of the fixing end for being fixedly attached to the cant beam and the cooperation traction mechanism, the traction mechanism includes driving mechanism and traction rope, the traction rope can drive the driving end of the operating bar to be moved along the second direction perpendicular to first direction under the action of the driving mechanism, and then the cant beam is driven to rotate.So set, reliability is obviously improved when encountering high wind.
Description
Technical field
The utility model relates to solar energy generation technology field more particularly to a kind of tracking systems for photovoltaic module.
Background technique
Existing photovoltaic tracking system can effectively improve the annual electricity generating capacity of photovoltaic plant, by more and more large-sized photovoltaics
The favor of power station project.Photovoltaic tracking support system, which passes through, makes the photovoltaic module set up on it that can face the sun always,
To obtain maximum irradiation, the efficiency of power generation is improved.However flat uniaxial photovoltaic tracking bracket is commonly used in the prior art, it is main
If being directly rigidly connected on tracking bracket linkage actuating mechanism by revolution decelerating motor, the electronic driving units such as cylinder that push away, come
Power is provided for tracking；Therefore when there is high wind situation, the driving unit of above structure will receive rushing of constantly changing direction
The direct attack for hitting power is easily reduced the driving unit service life, will increase product cost in this way without any buffering.And in the prior art
The method of the resistance high wind of offer is reinforcement structure intensity, such as material therefor intensity, thickness and size etc., be will increase into this way
This, and improve installation difficulty.In addition, the driving unit of above-mentioned flat uniaxial photovoltaic tracking bracket have to be erected at it is same with torque beam
Near one level height, when encounter need to build higher-height photovoltaic tracking bracket when, perhaps driving unit to be built very
Height increases installation and O&M cost.
Therefore, it is necessary to provide the improved tracking system for photovoltaic module of one kind to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of tracking systems for photovoltaic module being easily installed and stability is high
System.
To realize above-mentioned purpose of utility model, the utility model provides a kind of tracking system for photovoltaic module, wraps
Support frame is included, is rotatably disposed on support frame and is used to fix the cant beam of photovoltaic module, the cant beam is along first direction
Extend, the tracking system further includes operating bar and traction mechanism, and the operating bar, which has, is fixedly attached to the cant beam
The driving end of fixing end and the cooperation traction mechanism, the traction mechanism includes driving mechanism and traction rope, the traction rope
The driving end of the operating bar can be driven to move along the second direction perpendicular to first direction under the action of the driving mechanism, in turn
The cant beam is driven to rotate.
The tracking system, which also has, as a further improvement of the utility model, matches with the driving end of operating bar
Sliding equipment and the sliding rail for extending in a second direction and cooperating with sliding equipment, the traction mechanism drive operating bar and cant beam
When moving in a second direction, sliding equipment is slided in second direction along sliding rail.
As a further improvement of the utility model, the sliding equipment include it is hollow with accommodate operating bar base portion and
First direction is located at the pulley of base portion two sides, and the sliding rail, which has, to be accommodated the pulley and enable pulley in the slideway of internal slide,
The traction rope is separately connected the base portion two sides of sliding equipment in a second direction.
The sliding equipment further includes being located at base portion two sides in a first direction as a further improvement of the utility model,
Idler wheel, the sliding rail also have the track positioned at top to enable idler wheel roll, the pulley and idler wheel along perpendicular to first direction
It is arranged with the up and down direction of second direction.
The sliding equipment further includes the guide mechanism being arranged in base portion as a further improvement of the utility model,
The guide mechanism includes arranging along first direction and a pair of of centering block for being spindle rotationally arranged on base portion and setting in a second direction
The roller being slidably matched between a pair of of centering block with operating bar, the traction mechanism drive operating bar and move in a second direction
When, the operating bar is relative to roll slides and the centering block is rotated in a second direction, relative to base portion.
The traction mechanism includes for winding the elevator for driving traction rope as a further improvement of the utility model,
Machine, the hoist engine are connected with driving mechanism.
The hoist engine is set to operating bar side along first direction as a further improvement of the utility model, described to lead
Drawing mechanism further includes the transmission mechanism on support frame and for transmitting traction rope in a second direction.
The transmission mechanism includes being located at sliding rail both ends in a second direction as a further improvement of the utility model,
A pair of of reverse wheel, the traction rope extend rear pile warp reverse wheel from hoist engine and are fixed on base portion.
Support frame as described above includes support base as a further improvement of the utility model, and the sliding rail setting is supporting
On pedestal.
Support frame as described above further includes that bottom is fixed in support base and is formed as a further improvement of the utility model,
The positioning beam of triangle fixed structure, the positioning beam be set as along first direction arrange a pair and relative to first direction it is parallel
Setting, the positioning beam include a column, are connected with each other at the top of the pair of column and are turned by rolling shaft structure and cant beam
Dynamic connection.
The beneficial effects of the utility model are: tracking system of the utility model for photovoltaic module passes through traction mechanism band
Movement lever is swung in a second direction, to drive cant beam to be rotated in a second direction, to drive the light being fixed on cant beam
Lie prostrate component rotation, with face solar direction, the utility model structure is simple and more firm, produce it is easier, and install and
Safeguard more convenient, when encountering high wind, reliability is obviously improved.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the utility model for the tracking system of photovoltaic module.
Fig. 2 is main view of the utility model for the tracking system of photovoltaic module.
Fig. 3 is top view of the utility model for the tracking system of photovoltaic module.
Fig. 4 is right view of the utility model for the tracking system of photovoltaic module.
Fig. 5 is stereoscopic schematic diagram of the utility model for the sliding equipment of the tracking system of photovoltaic module.
Fig. 6 is main view of the utility model for the sliding equipment of the tracking system of photovoltaic module.
Fig. 7 is top view of the utility model for the sliding equipment of the tracking system of photovoltaic module.
Fig. 8 is left view of the utility model for the sliding equipment of the tracking system of photovoltaic module.
Specific embodiment
The utility model is described in detail below with reference to embodiment shown in the drawings.But these embodiments are simultaneously unlimited
The utility model processed, the transformation in structure or function that those skilled in the art are made according to these embodiments are wrapped
Containing within the protection scope of the present utility model.
Referring to figs. 1 to shown in Fig. 8, tracking system 100 of the utility model for photovoltaic module is set up on it by making
Photovoltaic module can face the sun always, so that photovoltaic module can obtain maximum irradiation, to improve the effect of power generation
Rate.For ease of description, orthogonal first direction, second direction and third direction are defined.In actual operation, for light
Volt component can face the sun, and first direction is North and South direction, and second direction is east-west direction, and third direction is upper and lower
To.
Referring to FIG. 1 to 4, the tracking system 100, including support frame 1, be rotatably disposed on support frame 1 and
For fixing the cant beam 2, operating bar 3 and traction mechanism 4 of photovoltaic module.The cant beam 2 extends in a first direction, described
Operating bar 3 has the driving end 32 of the fixing end 31 for being fixedly attached to the cant beam 2 and the cooperation traction mechanism 4.It is described
Traction mechanism 4 includes driving mechanism 41 and traction rope 42, and the traction rope 42 can drive described under the action of driving mechanism 41
The driving end 32 of operating bar 3 is moved in a second direction, and then the cant beam 2 is driven to rotate.
Operating bar 3 is driven to swing in a second direction by traction mechanism 4, to drive cant beam 2 to be rotated in a second direction, from
And the photovoltaic module rotation being fixed on cant beam 2 is driven, with face solar direction.
In the present invention, the cant beam 2 and operating bar 3 are hollow rectangular tube, and are vertically arranged, the work
The fixing end 31 of lever 3 is fixed by rectangle anchor ear and the cant beam 2, to form relatively stable T-type swinging structure.
Support frame as described above 1 includes that support base 11 and bottom are fixed in support base 11 and form triangle fixed structure
Positioning beam 12.The positioning beam 12 is set as a pair arranged along first direction and is arranged in parallel relative to first direction, described
Positioning beam 12 includes a column 121, is connected with each other at the top of the pair of column 121 and by rolling shaft structure and 2 turns of cant beam
Dynamic connection is overturn so that cant beam 2 can be driven by operating bar 3 relative to positioning beam 12 in a second direction.The operating bar 3 can root
According to actual needs mounting height, adjustment uses length, is easy to use, no replacement is required operating bar 3.
Referring to figs. 1 to shown in Fig. 8, the tracking system 100 also has the sliding matched with the driving end 32 of operating bar 3
Mechanism 5 and the sliding rail 6 for extending in a second direction and cooperating with sliding equipment 5, the traction mechanism 4 drive operating bar 3 and rotation
When beam 2 moves in a second direction, sliding equipment 5 is slided in second direction along sliding rail 6.
In the present invention, the sliding rail 6 is arranged in support base 11 and is extended in a second direction, the cunning
Rail 6 is located between a pair of of positioning beam 12.The sliding rail 6 has a pair of of the retaining rail 60 being arranged in parallel in the first direction, along first
Direction is recessed in 60 inside of retaining rail and a pair of of the slideway 61 being oppositely arranged and the upward projection from the top of the slideway 61
Track 62.
Referring to shown in Fig. 5 to Fig. 8, in the present invention, the sliding equipment 5 includes hollow to accommodate operating bar 3
Base portion 51 and the pulley 52 and idler wheel 53 for being located at 51 two sides of base portion in a first direction.
The 51 rectangular frame structure of base portion and middle part penetrates through in the up-down direction, the base portion 51 is along first direction
Two sides are arranged at intervals with a pair of of positioning region 54 of upward projection, and the idler wheel 53 is fixed on the positioning region 54, the cunning
Wheel 52 is fixed on base portion 51 along the two sides outer surface of first direction, and the pulley 52 and about 53 idler wheel are correspondingly arranged.Institute
It states the two sides of base portion 51 in a second direction and has been additionally provided with fixed block 55, the fixed block 55 has to be prolonged toward two sides in a second direction
The fixed ring 56 of setting is stretched, the traction rope 42 is connected in a second direction by being fastened in fixed ring 56
51 two sides of base portion.
Shown in referring to Fig.1, the pulley 52 is housed in the slideway 61, and can be slided along slideway 61, the cunning
Wheel 52 is held in above-below direction in the upper lower wall of the slideway 61, and the slideway 61 also has from upper and lower surface along the vertical direction
The opposite stop wall 611 extended deviates from slideway 61 with blocking trolley 52.The idler wheel 53 is erected on track 62 and can be along
Track 62 rolls.The pulley 52 and idler wheel 53 are slided along the cooperation of sliding rail 6 to drive operating bar 3 to move.
In the utility model preferred embodiment, the sliding equipment 5 further includes the guiding being arranged in base portion 51
Mechanism 57.The guide mechanism 57 include along first direction arrangement a pair of of centering block 571 and be set between a pair of of centering block 571 and work
The roller 572 that lever 3 is slidably matched.The centering block 571 is spindle rotationally arranged in a second direction on base portion 51, the operating bar
3 driving end 32 is arranged between the roller 572, and the traction mechanism 4 drives the sliding equipment 5 to slide along sliding rail 6
When, the guide mechanism 57 guides the operating bar 3 mobile, and the operating bar 3 is slided relative to roller 572, and the pendulum,
571 are rotated in a second direction, relative to base portion 51, so that limit of the operating bar 3 by sliding equipment 6, stablizes high.This is practical new
The sliding rail 6 and traction rope 42 of type can share power brought by high wind, and 2 rotational angle of cant beam is bigger, be transmitted to sliding rail 6
On power it is bigger, while its longer windproof arm of force of operating bar 3 is also longer, greatly improves whole system under high wind
Reliability.
The traction mechanism 4 further include for wind drive traction rope 42 hoist engine 43 and be set to support frame 1 on and use
In the transmission mechanism 44 for transmitting traction rope 42 in a second direction.The hoist engine 43 is connected with driving mechanism 41, practical at this
In novel, the driving mechanism 41 is the motor that 43 side of hoist engine is arranged in, and the hoist engine 43 is set to along first direction to be made
3 side of lever.The transmission mechanism 44 includes in a pair of of the reverse wheel 441 for being located at 6 both ends of sliding rail in a second direction.The commutation
Wheel 441 is horizontally disposed disc structure and can be along second direction transmission traction rope 42, and the traction rope 42 is from hoist engine 43
It pile warp reverse wheel 441 and is fixed on base portion 51 after pulling out two ropes.The sliding equipment 5, sliding rail 6 and traction mechanism 4 are substantially
On sustained height, and it is in lower installation site, convenient for replacement and maintenance in the future.
The series of detailed descriptions listed above only for the utility model possible embodiments it is specific
Illustrate, they are all without departing from made by the utility model skill spirit etc. not to limit the protection scope of the utility model
Effect embodiment or change should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of tracking system for photovoltaic module, including support frame, it is rotatably disposed on support frame and for fixing light
Lie prostrate the cant beam of component, the cant beam extends in a first direction, it is characterised in that: the tracking system further include operating bar and
Traction mechanism, the operating bar have the driving of the fixing end for being fixedly attached to the cant beam and the cooperation traction mechanism
End, the traction mechanism includes driving mechanism and traction rope, and the traction rope can drive the work under the action of the driving mechanism
The driving end of lever is moved along the second direction perpendicular to first direction, and then the cant beam is driven to rotate.
2. the tracking system according to claim 1 for photovoltaic module, it is characterised in that: the tracking system also has
The sliding equipment matched with the driving end of operating bar and the sliding rail for extending in a second direction and cooperating with sliding equipment, it is described to lead
When drawing mechanism operating bar and cant beam being driven to move in a second direction, sliding equipment is slided in second direction along sliding rail.
3. the tracking system according to claim 2 for photovoltaic module, it is characterised in that: during the sliding equipment includes
For sky to accommodate the base portion of operating bar and in a first direction be located at the pulleys of base portion two sides, the sliding rail, which has, accommodates the pulley simultaneously
Enable pulley in the slideway of internal slide, the traction rope is separately connected the base portion two sides of sliding equipment in a second direction.
4. the tracking system according to claim 3 for photovoltaic module, it is characterised in that: the sliding equipment further includes
It is located at the idler wheel of base portion two sides in a first direction, the sliding rail also has the track positioned at top to enable idler wheel roll, the cunning
Wheel and idler wheel are arranged along perpendicular to the up and down direction of first direction and second direction.
5. the tracking system according to claim 3 for photovoltaic module, it is characterised in that: the sliding equipment further includes
Guide mechanism in base portion is set, and the guide mechanism includes arranging along first direction and being rotatably arranged in a second direction
In a pair of of centering block on base portion and the roller being slidably matched between a pair of of centering block with operating bar, the traction mechanism band movement
Lever and when moving in a second direction, the operating bar relative to roll slides and the centering block relative to base portion in a second direction
Rotation.
6. the tracking system according to claim 3 for photovoltaic module, it is characterised in that: the traction mechanism includes using
The hoist engine of traction rope is driven in winding, the hoist engine is connected with driving mechanism.
7. the tracking system according to claim 6 for photovoltaic module, it is characterised in that: the hoist engine is along first party
To operating bar side is set to, the traction mechanism further includes the biography on support frame and for transmitting traction rope in a second direction
Motivation structure.
8. the tracking system according to claim 7 for photovoltaic module, it is characterised in that: the transmission mechanism is included in
It is located at a pair of of reverse wheel at sliding rail both ends in a second direction, the traction rope extends rear pile warp reverse wheel and fixation from hoist engine
On base portion.
9. the tracking system according to claim 3 for photovoltaic module, it is characterised in that: support frame as described above includes support
Pedestal, the sliding rail are arranged in support base.
10. the tracking system according to claim 9 for photovoltaic module, it is characterised in that: support frame as described above further includes
Bottom is fixed on the positioning beam in support base and forming triangle fixed structure, and the positioning beam is set as arranging along first direction
A pair and be arranged in parallel relative to first direction, the positioning beam includes a column, is mutually interconnected at the top of the pair of column
It connects and passes through rolling shaft structure and cant beam is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138571.8U CN209250555U (en) | 2018-12-19 | 2018-12-19 | Tracking system for photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138571.8U CN209250555U (en) | 2018-12-19 | 2018-12-19 | Tracking system for photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209250555U true CN209250555U (en) | 2019-08-13 |
Family
ID=67533857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138571.8U Active CN209250555U (en) | 2018-12-19 | 2018-12-19 | Tracking system for photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209250555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020125548A1 (en) * | 2018-12-19 | 2020-06-25 | 苏州阿特斯新能源发展股份有限公司 | Tracking system for photovoltaic component |
| CN113287261A (en) * | 2018-10-12 | 2021-08-20 | Ojjo股份有限公司 | Optimized truss foundations, adapters for optimized truss foundations, and related systems and methods |
-
2018
- 2018-12-19 CN CN201822138571.8U patent/CN209250555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287261A (en) * | 2018-10-12 | 2021-08-20 | Ojjo股份有限公司 | Optimized truss foundations, adapters for optimized truss foundations, and related systems and methods |
| WO2020125548A1 (en) * | 2018-12-19 | 2020-06-25 | 苏州阿特斯新能源发展股份有限公司 | Tracking system for photovoltaic component |
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Address after: 215000 environmental protection industrial park, 369 deer Road, hi tech Zone, Jiangsu, Suzhou Co-patentee after: SUZHOU STEREY ELECTRIC POWER DEVELOPMENT Co.,Ltd. Patentee after: Suzhou ATSI New Energy Development Co.,Ltd. Address before: 215000 environmental protection industrial park, 369 deer Road, hi tech Zone, Jiangsu, Suzhou Co-patentee before: SUZHOU STEREY ELECTRIC POWER DEVELOPMENT Co.,Ltd. Patentee before: SUZHOU GAOCHUANGTE NEW ENERGY SOURCES DEVELOPMENT Co.,Ltd. |