CN207399094U - A kind of folding photovoltaic bracket - Google Patents
A kind of folding photovoltaic bracket Download PDFInfo
- Publication number
- CN207399094U CN207399094U CN201720994105.2U CN201720994105U CN207399094U CN 207399094 U CN207399094 U CN 207399094U CN 201720994105 U CN201720994105 U CN 201720994105U CN 207399094 U CN207399094 U CN 207399094U
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- CN
- China
- Prior art keywords
- stent
- pair
- photovoltaic bracket
- master gear
- pedestal
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- 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
Abstract
The utility model discloses a kind of folding photovoltaic brackets, including stent, a pair of of pedestal of stent lower front end and rear end is set, and it is hinged on a pair of of secondary support on the left of stent with right side, a pair of of linkwork is provided at the top of the pedestal, the stent is hinged on the top of pedestal by the linkwork, a pair of master gear being meshed is provided on the pedestal of the stent front end, wherein a master gear is connected with a driving mechanism, hinged axis connection is utilized between the stent and secondary support, the front end of the articulated shaft is connected with a pinion, the master gear is connected with pinion using chain, the supporting rod that the pedestal includes the strut of a pair of parallel setting and is vertically connected between two struts, a cylinder is provided with below the supporting rod.The utility model area occupied is small, convenient for disassembly and assembly, and can block sleet, reduces the spoilage of photovoltaic panel.
Description
Technical field
The utility model is related to a kind of folding photovoltaic brackets, are applicable in photovoltaic bracket field.
Background technology
The consumption of the energy such as oil, natural gas causes environmental problem worsening, the development and utilization of clean type new energy
With important economic value and environment protection significance.A kind of inexhaustible new energy, solar product during solar energy
Using more and more extensive, therefore the application of photovoltaic generation is more universal.
Traditional photovoltaic bracket, floor space is larger, and dismounting is cumbersome, using being inconvenient.And existing photovoltaic bracket
In order to ensure work efficiency, photovoltaic panel can be exposed in the sunlight always, but photovoltaic panel can be easy to cause by running into sleety weather
Damage, shorten the service life of photovoltaic panel.
Utility model content
Technical problem to be solved in the utility model is the defects of overcoming the prior art, provides a kind of folding photovoltaic
Stent, area occupied is small, convenient for disassembly and assembly, and can block sleet, reduces the spoilage of photovoltaic panel.
The utility model solves above-mentioned technical problem and adopts the technical scheme that：A kind of folding photovoltaic bracket, including
Stent, a pair of of pedestal that stent lower front end and rear end are set and a pair of of the secondary support for being hinged on stent left side and right side, institute
It states and a pair of of linkwork is provided at the top of pedestal, the stent is hinged on the top of pedestal, the branch by the linkwork
A pair of master gear being meshed is provided on the pedestal of frame front end, wherein a master gear is connected with a driving mechanism, the stent
Using hinged axis connection between secondary support, the front end of the articulated shaft is connected with a pinion, the master gear and pinion
It is connected using chain, the supporting rod that the pedestal includes the strut of a pair of parallel setting and is vertically connected between two struts, institute
It states and a cylinder is provided with below supporting rod.
Further, the linkwork includes a U-lag for being fixed at strut top, in the U-lag activity set
Be equipped with a shaft, in the shaft activity be cased with a change, be fixedly connected on above the change on stent.
Further, embedding hole is respectively arranged on the both sides inner wall of the U-lag, a bullet is fixedly installed in the embedding hole
Spring, the both ends of the shaft are interspersed in the outside of spring in embedding hole；The radius of the shaft is more than or equal to the radius of spring and small
Radius in embedding hole.
Further, the strut is telescopic rod, and the both ends of the supporting rod are connected on the outermost layer of telescopic rod, the gas
The end of the piston rod of cylinder is fixedly connected on supporting rod.
Further, the cross bar parallel with supporting rod, the master gear and driving mechanism are provided with above the supporting rod
It is arranged on cross bar.
Further, the driving mechanism includes motor and retarder, and the motor is connected by retarder with a master gear.
Further, the master gear is double-layer gear, and wherein one layer of two master gear is intermeshed, another layer of difference
It is connected using chain with two pinions, and two master gears are identical, and two pinions are identical.
Further, it is provided with arc shielding plate on the outside of the wherein one side secondary support.
Further, the bottom of the strut is provided with fixed plate, and bolt hole is provided in the fixed plate.
After employing above-mentioned technical proposal, the utility model has following advantageous effect：The utility model is due to propping up
The both sides of frame are provided with folding secondary support, and floor space is small, drive the pinion on two secondary supports simultaneously using master gear
It rotates synchronously, can realize the synchronous rotation of secondary support, so as to which secondary support be rotated to holder orientation, realize the folding of secondary support
It is folded, and can prevent sleet from dropping down onto in photovoltaic panel after folding, the spoilage of photovoltaic panel is reduced, extends the use of photovoltaic panel
Service life；It is convenient for disassembly and assembly since stent linkwork is movably arranged on pedestal, reduce the triviality of stent installing and dismounting.
Description of the drawings
Structure chart when Fig. 1 is a kind of folding photovoltaic bracket expansion of the utility model；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is structure chart when a kind of folding photovoltaic bracket of the utility model folds；
Fig. 4 is a kind of top view of folding photovoltaic bracket of the utility model；
Fig. 5 is the enlarged drawing of part B in Fig. 4；
In figure：1. stent, 2. secondary supports, 3. linkworks, 4. master gears, 5. driving mechanisms, 6. articulated shafts, 7. secondary teeth
Wheel, 8. chains, 9. struts, 10. supporting rods, 11. cylinders, 12.U shape slots, 13. shafts, 14.Change, 15. embedding holes, 16. springs,
17. cross bar, 18. hinged unreal, 19. bar holes, 20. arc shielding plates, 21. fixed plates.
Specific embodiment
In order to which the content for making the utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Figs. 1-5, a kind of folding photovoltaic bracket, including stent 1, setting 1 lower front end of stent and rear end
A pair of of pedestal and a pair of of the secondary support 2 for being hinged on the left side of stent 1 and right side are provided at the top of the pedestal a pair of hinged
Mechanism 3, the stent 1 are hinged on the top of pedestal by the linkwork 3, one are provided on the pedestal of 1 front end of stent
To the master gear 4 being meshed, wherein a master gear 4 is connected with a driving mechanism 5, hinge is utilized between the stent 1 and secondary support 2
Spindle 6 connects, and the front end of the articulated shaft 6 is connected with a pinion 7, and the master gear 4 is connected with pinion 7 using chain 8,
The supporting rod 10 that the pedestal includes the strut 9 of a pair of parallel setting and is vertically connected between two struts 9, the supporting rod 10
Lower section be provided with a cylinder 11.
The linkwork 3 includes a U-lag 12 for being fixed at 9 top of strut, in the U-lag 12 activity set
Have a shaft 13, in the shaft 13 activity be cased with a change 14, the top of the change 14 is fixedly connected on stent 1.Turn
Ring 14 is actively set in shaft 13, can realize being hinged for stent 1 and pedestal, so as to achieve the effect that flexible rotating stent 1, branch
The angular adjustment of frame 1 is convenient, and increases the work efficiency of photovoltaic panel on photovoltaic bracket.
Embedding hole 15 is respectively arranged on the both sides inner wall of the U-lag 12, a spring is fixedly installed in the embedding hole 15
16, the both ends of the shaft 13 are interspersed in the outside of spring 16 in embedding hole 15；Shaft 13 can be realized using the elastic force of spring 16
Dismounting, make stent convenient for disassembly and assembly, it is easy to operate.
The radius of the shaft 13 is more than or equal to the radius of spring 16 and less than the radius in embedding hole 15.The radius of shaft 13 is not
Less than the radius of spring 16, shaft 13 is penetrated in spring 16 in order to prevent, avoids its elastic force countershaft that from can not playing a role, and embedding
The radius that the radius in hole 15 is more than shaft 13 can facilitate shaft 13 to be embedded in 15 in embedding hole.
The strut 9 is telescopic rod, and the both ends of the supporting rod 10 are connected on the outermost layer of telescopic rod, the cylinder 11
The end of piston rod be fixedly connected on supporting rod 10.It can utilize cylinder 11 that supporting rod 10 is driven to move up and down, so as to band
Flexible, the height adjusting of realization stent 1 of dynamic telescopic rod, it is convenient and simple.
The top of the supporting rod 10 is provided with the cross bar 17 parallel with supporting rod 10, the master gear 4 and driving mechanism 5
It is arranged on cross bar 17.Cross bar 17 is used to support master gear 4 and driving mechanism 5.
The driving mechanism 5 includes motor and retarder, and the motor is connected by retarder with a master gear 4.Motor
By retarder master gear 4 is driven to rotate, master gear 4 drives the rotation of pinion 7 using chain 8, so as to fulfill secondary support 2
It rotates.
The master gear 4 is double-layer gear, and wherein one layer of two master gear 4 is intermeshed, and another layer is utilized respectively
Chain 8 is connected with two pinions 7, and two master gears 4 are identical, and two pinions 7 are identical.Two master gears 4 are in synchronization
The synchronous rotation of pinion 7 can be driven while rotation, so as to fulfill the synchronous rotation of secondary support 2.
The left and right side of the stent 1 is respectively arranged with a pair of of hinge eyes 18, and a pair of of bar shaped is provided on the articulated shaft 6
Hole 19, the hinge eyes 18 are actively set on using bar hole 19 on articulated shaft 6.Secondary support 2 is by hinge eyes 18 on articulated shaft 6
Rotation, realize being hinged for stent 1 and secondary support 2, and rotate convenience.
The outside of the wherein one side secondary support 2 is provided with arc shielding plate 20.Two secondary supports 2 are being turned into stent 1
During top, the gap shielding between two secondary supports 2 can be got up using arc shielding plate 20, can prevent rainwater etc. from falling into light
It lies prostrate on plate, avoids the damage of photovoltaic panel, extend the service life of photovoltaic panel.
The bottom of the strut 9 is provided with fixed plate 21, and bolt hole is provided in the fixed plate 21.Bolt can be utilized
Fixed plate 21 is fixed on ground, convenient disassembly, and the stability of pedestal can be increased.
When installing photovoltaic bracket, fixed plate 21 is connected on the ground using bolt, photovoltaic panel is laid with using bolt
, when needing to adjust the angle of photovoltaic panel, start both sides towards sunshine direction on stent 1 and secondary support 2, and by photovoltaic panel
Cylinder 11 on pedestal, is extended and is shunk as requested, and the elongation or contraction of cylinder 11 can drive the upper of supporting rod 10
It moves or declines, so as to fulfill the elongation or contraction of stent 1, achieve the effect that 2 angle of adjusting bracket 1 and secondary support.
When needing removal bracket 1, shaft 13 is moved to the one side in embedding hole 15, the spring 16 in the embedding hole 15 in the side is shunk, from
And take out the opposite side of shaft 13 from the embedding hole 15 of opposite side, then shaft 13 is removed from U-lag 12, so as to
Change 14 is removed from shaft 13, you can realize the dismounting of stent 1, it is convenient and simple.Change 14 is sleeved on first during installation and is turned
On axis 13, then one end of shaft 13 is inserted into the embedding hole 15 of one side, and the spring 16 in the embedding hole 15 in the side is compressed, then will
The embedding hole 15 of opposite side alignment opposite side of shaft 13, unclamps shaft 13, it is compound to raw bits to start the spring compressed 16 at this time
It puts, the both ends of shaft 13 is promoted to be interspersed in two embedding holes 15, and in the same way install remaining shaft 13 can be complete
Into the installation of stent 1.
When running into sleety weather, start motor, motor drives master gear 4 to rotate, and master gear 4 drives pair using chain 8
Gear 7 rotates, and so as to drive the rotation of articulated shaft 6, realizes the rotation of secondary support 2, and secondary support 2 is made upward and to block the back side
The top of stent 1 forms an isosceles triangle with stent 1, sleet is avoided to directly fall in photovoltaic panel, reduces the damage of photovoltaic panel
Bad rate.
Optionally, controller is provided on stent 1, and controller is electrically connected with motor and cylinder, it can be sharp in advance
The length that the angle and cylinder rotated with controller setting secondary support 2 elongates or shortens, controller control motor according to setting
It is rotated, and cylinder 11 can be controlled according to being set for elongating or shortening, intelligence degree is high, and control is more convenient.
Optionally, rain sensor is provided on stent 1, weather condition can be detected in real time, and passed data to
Controller, when meeting sleety weather, controller can be rotated with automatic control motor, realize automatically controlling for secondary support folding, intelligence
Degree height can be changed, reduce further the spoilage of photovoltaic panel, it is easy to operate.
Controller is but is not limited only to 80C51 microcontrollers.
Compared with prior art, the utility model takes up an area face due to being provided with folding secondary support in the both sides of stent
Product is small, using master gear the pinion on two secondary supports is driven to rotate synchronously simultaneously, can realize the synchronous rotation of secondary support, from
And rotate secondary support to holder orientation, realize the folding of secondary support, and can prevent that sleet from dropping down onto in photovoltaic panel after folding,
The spoilage of photovoltaic panel is reduced, extends the service life of photovoltaic panel；Since stent linkwork is movably arranged on pedestal,
It is convenient for disassembly and assembly, reduce the triviality of stent installing and dismounting.
Particular embodiments described above, the technical issues of being solved to the utility model, technical solution and advantageous effect into
Go further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and do not have to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of folding photovoltaic bracket, it is characterised in that：Include a pair of of bottom of stent, setting stent lower front end and rear end
Seat and a pair of of the secondary support for being hinged on the left of stent and right side are provided with a pair of of linkwork at the top of the pedestal, described
Stent is hinged on the top of pedestal by the linkwork, and a pair of main tooth being meshed is provided on the pedestal of the stent front end
Wheel wherein a master gear is connected with a driving mechanism, utilizes hinged axis connection, the articulated shaft between the stent and secondary support
Front end be connected with a pinion, the master gear is connected with pinion using chain, the pedestal include a pair of parallel setting
Strut and the supporting rod that is vertically connected between two struts, be provided with a cylinder below the supporting rod.
2. folding photovoltaic bracket according to claim 1, it is characterised in that：The linkwork includes a fixation and sets
Put the U-lag on strut top, a shaft be movably set in the U-lag, in the shaft activity be cased with a change, it is described
It is fixedly connected on above change on stent.
3. folding photovoltaic bracket according to claim 2, it is characterised in that：Divide on the both sides inner wall of the U-lag
Embedding hole is not provided with, a spring is fixedly installed in the embedding hole, and the both ends of the shaft are interspersed in the outside of spring in embedding hole；
The radius of the shaft is more than or equal to the radius of spring and less than the radius in embedding hole.
4. folding photovoltaic bracket according to claim 1, it is characterised in that：The strut be telescopic rod, the branch
The both ends of strut are connected on the outermost layer of telescopic rod, and the end of the piston rod of the cylinder is fixedly connected on supporting rod.
5. folding photovoltaic bracket according to claim 1, it is characterised in that：It is provided with and props up above the supporting rod
The parallel cross bar of strut, the master gear are arranged at driving mechanism on cross bar.
6. folding photovoltaic bracket according to claim 5, it is characterised in that：The driving mechanism includes motor and subtracts
Fast device, the motor are connected by retarder with a master gear.
7. folding photovoltaic bracket according to claim 1, it is characterised in that：The master gear be double-layer gear, two
Wherein one layer intermeshing of a master gear, another layer is utilized respectively chain and is connected with two pinions, and two master gears
Identical, two pinions are identical.
8. folding photovoltaic bracket according to claim 1, it is characterised in that：The left and right side of the stent is set respectively
A pair of of hinge eyes are equipped with, a pair of of bar hole is provided on the articulated shaft, the hinge eyes are actively set on hinged using bar hole
On axis.
9. folding photovoltaic bracket according to claim 1, it is characterised in that：The outside of the wherein one side secondary support
It is provided with arc shielding plate.
10. folding photovoltaic bracket according to claim 1, it is characterised in that：The bottom of the strut is provided with solid
Fixed board is provided with bolt hole in the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994105.2U CN207399094U (en) | 2017-08-09 | 2017-08-09 | A kind of folding photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994105.2U CN207399094U (en) | 2017-08-09 | 2017-08-09 | A kind of folding photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207399094U true CN207399094U (en) | 2018-05-22 |
Family
ID=62418155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720994105.2U Active CN207399094U (en) | 2017-08-09 | 2017-08-09 | A kind of folding photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207399094U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649876A (en) * | 2018-05-28 | 2018-10-12 | 芜湖千创智能科技有限公司 | A kind of device of solar generating of photovoltaic battery plate expansion |
| CN109921721A (en) * | 2019-04-30 | 2019-06-21 | 湖南能人智造科技有限公司 | A kind of photovoltaic trolley that can be flexibly unfolded |
| CN114337507A (en) * | 2021-12-31 | 2022-04-12 | 锦州阳光能源有限公司 | Foldable solar cell module |
-
2017
- 2017-08-09 CN CN201720994105.2U patent/CN207399094U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649876A (en) * | 2018-05-28 | 2018-10-12 | 芜湖千创智能科技有限公司 | A kind of device of solar generating of photovoltaic battery plate expansion |
| CN109921721A (en) * | 2019-04-30 | 2019-06-21 | 湖南能人智造科技有限公司 | A kind of photovoltaic trolley that can be flexibly unfolded |
| CN109921721B (en) * | 2019-04-30 | 2024-01-26 | 兴能电力建设有限公司 | Flexibly-unfolded photovoltaic trolley |
| CN114337507A (en) * | 2021-12-31 | 2022-04-12 | 锦州阳光能源有限公司 | Foldable solar cell module |
| CN114337507B (en) * | 2021-12-31 | 2024-01-16 | 锦州阳光能源有限公司 | Foldable solar cell module |
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