CN203722553U - Automatic wind-shielding overload protection photovoltaic support - Google Patents
Automatic wind-shielding overload protection photovoltaic support Download PDFInfo
- Publication number
- CN203722553U CN203722553U CN201420105735.6U CN201420105735U CN203722553U CN 203722553 U CN203722553 U CN 203722553U CN 201420105735 U CN201420105735 U CN 201420105735U CN 203722553 U CN203722553 U CN 203722553U
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- CN
- China
- Prior art keywords
- wind
- overload protection
- shielding
- main beam
- girder
- 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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Classifications
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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
The utility model relates to an automatic wind-shielding overload protection photovoltaic support. The automatic wind-shielding overload protection photovoltaic support includes a wind shielding plate, an upright column, a positioning supporting rod, a main beam and a counterweight block; one end of the upright column is fixed on a foundation, and the other end of the upright column is hinged with the main beam; one end of the positioning supporting rod is connected with the upright column, and the other end of the positioning supporting rod abuts against the main beam; and one end of the main beam is provided with the counterweight block, and the other end of the main beam is connected with the wind shielding glass. With the automatic wind-shielding overload protection photovoltaic support of the utility model adopted, in a typhoon or an extremely large instantaneous wind condition, the position of the panel of a whole photovoltaic assembly can be automatically adjusted to a horizontal level state, and after the extremely large instantaneous wind, the panel of the photovoltaic assembly can be automatically reset to a proper angle, and the photovoltaic assembly can work normally. The automatic wind-shielding overload protection photovoltaic support is advantageous in simple node, no need for an electrical control system, fully-automatic adjustment, no need for power, no need for maintenance and the like.
Description
Technical field
The utility model relates to a kind of wind sheltering overload protection photovoltaic bracket automatically.
Background technology
Large or have the area of Seasonal Analysis typhoon for blast, the solar panel of solar energy power generating is often damaged.The design of photovoltaic bracket, is that the wind load based on project ground natural conditions carries out mechanics accounting, and design process will consider that under the least favorable condition of extreme wind speed of 25 years one chances or 50 years one chances, can whole support reach safe effect.In fact, the probability that extreme wind speed occurs is very low, is also instantaneous, and in the operating time of the photovoltaic bracket overwhelming majority, the load of natural wind all can maintain a more normal scope.And meet with moment extreme wind speed unfavorable conditions time, just need photovoltaic bracket to adjust in time, avoid solar panel damage.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of wind sheltering overload protection photovoltaic bracket automatically, meets with under the invasion and attack state of typhoon or very big instantaneous wind, can automatically reduce the load of the plate face of whole solar photovoltaic assembly.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of wind sheltering overload protection photovoltaic bracket automatically; comprise deep bead, column, location pressure pin, girder, balancing weight; column one end is fixed on ground; the other end and girder are hinged; pressure pin one end, location is connected with column; the other end is resisted against on girder, and girder one end is provided with balancing weight, and the other end is connected with deep bead.
Described location pressure pin is connected by anchor ear with column.
Between described deep bead and girder, being connected with deep bead supports.
Described pressure pin end, location is provided with cushion pad.
Compared with prior art, the beneficial effects of the utility model are:
Meet with under the invasion and attack state of typhoon or very big instantaneous wind, can automatically make the plate face position of whole solar photovoltaic assembly, be adjusted into level, greatly, after the wind past, can automatically reset to due angle, working normally.Node is simple, and without electric control system, full machine automatization adjustment, does not need power, the non-maintaining various features that waits.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model (state with the wind).
Fig. 2 is structural representation of the present utility model (state against the wind).
Fig. 3 is structural representation of the present utility model (greatly wind state).
In figure: 1-solar panel 2-purlin 3-deep bead 4-deep bead supports 5-girder 6-location pressure pin 7-column 8-balancing weight 9-cushion pad.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail, but should be noted that enforcement of the present utility model is not limited to following execution mode.
See Fig. 1-Fig. 3; a kind of wind sheltering overload protection photovoltaic bracket automatically; comprise deep bead 3, column 7, location pressure pin 6, girder 5, balancing weight 8; column 7 one end are fixed on ground; the other end and girder 5 are hinged, and pressure pin 6 one end, location are connected with column 7, and the other end is resisted against on girder 5; girder 5 one end are provided with balancing weight 8, and the other end is connected with deep bead 3.Location pressure pin 6 is connected by anchor ear with column 7, can move up and down adjustment, and whole support can, according to the different setting angles that carry out manual adjustments solar panel 1 season, increase energy output.Between deep bead 3 and girder 5, be connected with deep bead and support 4.Pressure pin 6 ends, location are provided with cushion pad 9.
When use, this device is mainly made up of following several parts: column 7, for supporting whole photovoltaic bracket system; Girder 5, for lay purlin 2; Purlin 2, for lay solar photovoltaic assembly; Balancing weight 8, can fill sandstone with iron case is interior, but will reach design weight requirement, utilizes the gravity of balancing weight 8 to realize the reset power after overload protection; Location pressure pin 6, when photovoltaic bracket is normally worked, the angle of fixed solar cell panel 1, in the position contacting with girder 5, arranges cushion pad 9, and cushion pad 9 can be the rubber of spring or flexible and good weatherability and makes; Deep bead 3, material is galvanized sheet metal, under contrary wind state, realizes the natural wind guide effect of overload protection; Deep bead supports 4, and material is carbon steel section bar, for reinforcing supporting retainer aerofoil 3.Girder 5, purlin 2, column 7, location pressure pin 6 all can be made by carbon steel section bar, when installation, solar panel 1 are fixed on girder 5 by purlin 2, and remaining part is installed according to Fig. 1.
When natural ventilation pressure is for the pressure moment of solar panel 1 plate face, promote solar panel 1 and rotate around jointed shaft, and be enough to resist the state of balancing weight 8 gravity, girder 5 is automatically to horizontal level; Work as the abatement of wind, due to the dead-load moment of balancing weight 8, make girder 5 return to normal operating conditions.
The utility model meets with under the invasion and attack state of typhoon or very big instantaneous wind, can automatically make the plate face position of whole solar photovoltaic assembly, is adjusted into level, greatly, after the wind past, can automatically reset to due angle, works normally.Node is simple, and without electric control system, full machine automatization adjustment, does not need power, the non-maintaining various features that waits.The consumption of the timbering material reducing greatly, only considers local mean wind speed for many years when Mechanics Calculation, total is considered with the wind, the normal work of status system against the wind.
Claims (4)
1. an automatic wind sheltering overload protection photovoltaic bracket; it is characterized in that; comprise deep bead, column, location pressure pin, girder, balancing weight; column one end is fixed on ground; the other end and girder are hinged, and pressure pin one end, location is connected with column, and the other end is resisted against on girder; girder one end is provided with balancing weight, and the other end is connected with deep bead.
2. the automatic wind sheltering overload protection of one according to claim 1 photovoltaic bracket, is characterized in that, described location pressure pin is connected by anchor ear with column.
3. the automatic wind sheltering overload protection of one according to claim 1 photovoltaic bracket, is characterized in that, is connected with deep bead and supports between described deep bead and girder.
4. the automatic wind sheltering overload protection of one according to claim 1 photovoltaic bracket, is characterized in that, described pressure pin end, location is provided with cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105735.6U CN203722553U (en) | 2014-03-10 | 2014-03-10 | Automatic wind-shielding overload protection photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105735.6U CN203722553U (en) | 2014-03-10 | 2014-03-10 | Automatic wind-shielding overload protection photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203722553U true CN203722553U (en) | 2014-07-16 |
Family
ID=51161673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105735.6U Expired - Fee Related CN203722553U (en) | 2014-03-10 | 2014-03-10 | Automatic wind-shielding overload protection photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203722553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039856A (en) * | 2017-11-30 | 2018-05-15 | 宁波德深机械设备有限公司 | A kind of windproof photovoltaic module support |
| WO2020070525A1 (en) * | 2018-10-01 | 2020-04-09 | Soumparas Fotis | Inclined mounting system for photovoltaic panels with wind protection |
| WO2023133969A1 (en) * | 2022-01-12 | 2023-07-20 | 无锡昊阳新能源科技有限公司 | Photovoltaic system having asymmetric torque and photovoltaic system support having asymmetric torque |
-
2014
- 2014-03-10 CN CN201420105735.6U patent/CN203722553U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039856A (en) * | 2017-11-30 | 2018-05-15 | 宁波德深机械设备有限公司 | A kind of windproof photovoltaic module support |
| CN108039856B (en) * | 2017-11-30 | 2019-07-09 | 宁波德深机械设备有限公司 | A kind of radix saposhnikoviae photovoltaic module support |
| WO2020070525A1 (en) * | 2018-10-01 | 2020-04-09 | Soumparas Fotis | Inclined mounting system for photovoltaic panels with wind protection |
| GR20180100449A (en) * | 2018-10-01 | 2020-05-18 | Φωτης Σταματη Σουμπαρας | Inclinable windproof support mounting system for photovoltaic panels |
| WO2023133969A1 (en) * | 2022-01-12 | 2023-07-20 | 无锡昊阳新能源科技有限公司 | Photovoltaic system having asymmetric torque and photovoltaic system support having asymmetric torque |
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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: 20140716 Termination date: 20160310 |