CN218335878U - Photovoltaic adjustable support device - Google Patents
Photovoltaic adjustable support device Download PDFInfo
- Publication number
- CN218335878U CN218335878U CN202222496433.3U CN202222496433U CN218335878U CN 218335878 U CN218335878 U CN 218335878U CN 202222496433 U CN202222496433 U CN 202222496433U CN 218335878 U CN218335878 U CN 218335878U
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- China
- Prior art keywords
- photovoltaic
- sleeve
- support
- sliding rail
- circular sliding
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
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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
Abstract
The utility model relates to a photovoltaic adjustable support device, which comprises a circular ring slide rail fixed at the upper end of a support rod, wherein a support sleeve is arranged on the circular ring slide rail and is hinged with a photovoltaic plate; the inner side of the circular sliding rail is provided with an annular rack, a driving motor is fixed on the supporting sleeve, the output end of the driving motor is connected with a driving gear, the supporting sleeve moves along the circular supporting seat through the matching of the driving gear and the annular rack, and therefore the rotating angle of the photovoltaic panel with the central axis of the circular sliding rail as the center is adjusted; still install electric telescopic handle on the supporting sleeve, electric telescopic handle's flexible end is connected through the articulated seat of second and photovoltaic board is articulated, adjusts the rotation angle that the photovoltaic board used the articulated axis of first articulated seat as the center through electric telescopic handle's flexible. The utility model discloses can realize the three-dimensional angle modulation of photovoltaic board, still improve the generating efficiency of photovoltaic board.
Description
Technical Field
The utility model relates to a photovoltaic support technical field, concretely relates to adjustable support device of photovoltaic.
Background
The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.
The photovoltaic bracket is a component designed and installed in a solar photovoltaic power generation system for supporting, fixing and rotating a photovoltaic module. Among the prior art, like application number 202210152037.0's patent application file, disclose a photovoltaic support device with adjustable building roof, including the level rotate set up in a plurality of drive screw at house top, correspond drive screw's bracing piece, rotate set up in the photovoltaic electroplax at bracing piece top, all sides pot head of bracing piece is equipped with the support cover, the top of supporting the cover is provided with and is located the annular slide rail of photovoltaic electroplax downside, one side that the annular slide rail leaned on south is upwards protruding, the lower extreme of photovoltaic electroplax in one side of rotating the axle center is provided with the embedding annular slide rail and along the pulley that annular slide rail slided. According to the scheme, bevel gears are meshed for transmission, and then the angle is adjusted by matching with the raised annular slide rail, however, the transmission span is large, and the requirement on precision is extremely high; the bracing piece length is great, and it is big to rotate required moment of torsion, and the pressure that the junction bore is great, influences life, moreover, cooperates the route in-process of bellied cyclic annular slide rail to cause the card to pause or even the card phenomenon of dying easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough and defect of prior art, provide an adjustable support device of photovoltaic.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a photovoltaic adjustable support device comprises a support rod, wherein a circular sliding rail is fixed at the upper end of the support rod, a support sleeve is mounted on the circular sliding rail, and the support sleeve is hinged to a photovoltaic panel through a first hinge seat; the inner side of the circular sliding rail is provided with an annular rack, a driving motor is fixed on the supporting sleeve, the output end of the driving motor is connected with a driving gear, the supporting sleeve moves along the circular supporting seat through the matching of the driving gear and the annular rack, and therefore the rotating angle of the photovoltaic panel with the central axis of the circular sliding rail as the center is adjusted; still install electric telescopic handle on the supporting sleeve, electric telescopic handle's flexible end is connected with the photovoltaic board is articulated through the articulated seat of second, and the rotation angle of photovoltaic board use the articulated axis of first articulated seat as the center is adjusted in flexible through electric telescopic handle.
Preferably, the circular sliding rail is provided with a rail groove, and the top of the inner side of the support sleeve is provided with a matched pulley; the lower bottom surface of the supporting sleeve is provided with an opening, and two sides of the supporting sleeve are provided with limiting columns matched with the bottoms of the circular sliding rails.
Preferably, a protective sleeve is further arranged above the circular sliding rail, two ends of the protective sleeve are connected with the supporting sleeve, and the protective sleeve is provided with a pulley matched with the rail groove.
Preferably, the top of protective sheath is provided with flourishing water cavity, install the shower nozzle on the frame of photovoltaic board, the shower nozzle passes through the connecting pipe and is connected with the water pump, the water pump sets up at flourishing water cavity.
Preferably, the photovoltaic panel is provided with a water blocking ridge, the water blocking ridge is provided with a water outlet hole, and the water outlet hole is communicated with the water containing cavity through a water supplementing pipe; the water containing cavity is provided with an overflow pipe.
Preferably, the spray head is installed on the frame of the photovoltaic panel through a fixing plate matched with a threaded fixing piece.
Preferably, the support sleeve is provided with an engaging hole.
Preferably, the photovoltaic panel is provided with a supporting mounting plate on the back.
Preferably, the support rod is connected with the circular sliding rail through a fixing rib, and the connecting end of the fixing rib and the circular sliding rail is vertically arranged.
Preferably, a protection box is fixed on the back of the photovoltaic panel, a storage battery and a controller are installed in the protection box, the storage battery is electrically connected with the photovoltaic panel, and the storage battery is electrically connected with the controller, the water pump, the driving motor and the electric telescopic rod.
Has the advantages that: the utility model can realize the three-dimensional angle adjustment of the photovoltaic panel, so as to adapt to the sunlight of different time, prolong the effective irradiation time of the sunlight and improve the power generation efficiency; rainwater is collected by the water blocking edge, power is provided by the water pump to be matched with the spray head, the photovoltaic panel is periodically cleaned, the photoelectric conversion rate is improved, and the power generation efficiency is further improved; the driving motor and the electric telescopic rod are used for respectively providing power to adjust two angles, the two angles are not interfered with each other, the action smoothness is high, and the phenomenon of blocking or locking is avoided; the torque required by rotation of the joint of the support sleeve and the photovoltaic panel is small, and the service life is prolonged.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is another schematic perspective view of the present invention;
FIG. 3 is a schematic structural diagram of the front side of a photovoltaic panel;
FIG. 4 is a schematic view of the fitting structure of the circular slide rail and the support sleeve;
FIG. 5 is a schematic cross-sectional view of the protective sheath;
in the figure, a support rod 1, a circular ring slide rail 2, a rail groove 21, a fixing rib 3, a support sleeve 4, a pulley 41, an engaging hole 42, a limiting column 43, a photovoltaic panel 5, a support mounting plate 51, a protection box 52, a driving motor 6, a driving gear 61, an electric telescopic rod 7, a second hinged seat 71, a protection sleeve 8, a water containing cavity 81, an overflow pipe 811, a spray head 91, a fixing plate 911, a connecting pipe 92, a water pump 93, a water blocking ridge 94 and a water replenishing pipe 95 are arranged.
Detailed Description
The invention will be further described with reference to the following specific embodiments and the accompanying drawings.
Fig. 1 to 5 show a photovoltaic adjustable support device, which comprises a support rod 1, wherein a circular sliding rail 2 is fixed at the upper end of the support rod 1, a support sleeve 4 is installed on the circular sliding rail 2, and the support sleeve 4 is hinged to a photovoltaic panel 5 through a first hinge seat; the inner side of the circular sliding rail 2 is provided with an annular rack, the supporting sleeve 4 is fixedly provided with a driving motor 6, the output end of the driving motor 6 is connected with a driving gear 61, the supporting sleeve 4 moves along the circular supporting seat through the matching of the driving gear 61 and the annular rack, and therefore the rotating angle of the photovoltaic panel 5 with the central axis of the circular sliding rail 2 as the center is adjusted; the support sleeve 4 is further provided with an electric telescopic rod 7, the telescopic end of the electric telescopic rod 7 is hinged to the photovoltaic panel 5 through a second hinged seat 71, and the photovoltaic panel 5 is adjusted to rotate by taking the hinged axis of the first hinged seat as the center through the stretching and retracting of the electric telescopic rod 7.
In another preferred embodiment, the circular sliding rail 2 is provided with a rail groove 21, and the top of the inner side of the support sleeve 4 is provided with an adaptive pulley 41; the lower bottom surface of the support sleeve 4 is provided with an opening, the two sides of the support sleeve are provided with limiting columns 43 matched with the bottoms of the circular ring slide rails 2, and the limiting columns 43 can be bolts.
In another preferred embodiment, a protective sleeve 8 is further disposed above the circular sliding rail 2, as shown in fig. 2 and 5, the cross section of the protective sleeve 8 is H-shaped, two ends of the protective sleeve 8 are connected to the supporting sleeve 4, and the protective sleeve 8 is provided with a pulley 41 which is matched with the rail groove 21, so that the protective sleeve 8 and the supporting sleeve 4 both move along the circular sliding rail 2.
In another preferred embodiment, a water containing cavity 81 is disposed at the top of the protective sleeve 8, a spray nozzle 91 is installed on a frame of the photovoltaic panel 5, the spray nozzle 91 is connected with a water pump 93 through a connecting pipe 92, the water pump 93 is disposed in the water containing cavity 81 to provide power, and the front of the photovoltaic panel 5 is cleaned through the spray nozzle 91, so that dust accumulation is avoided, and power generation efficiency is affected. The water containing cavity 81 also plays a role of counterweight after being filled with water; an upper cover can be arranged on the water containing cavity 81.
In another preferred embodiment, as shown in fig. 2 and 3, the photovoltaic panel 5 is provided with a water blocking rib 94, the water blocking rib 94 is provided with a water outlet hole, and the water outlet hole is communicated with the water containing cavity 81 through a water supplementing pipe 95 for collecting rainwater and using the rainwater to spray and wash the photovoltaic panel 5; the water containing cavity 81 is provided with an overflow pipe 811 for discharging the collected redundant rainwater.
In another preferred embodiment, the spray head 91 is installed on the frame of the photovoltaic panel 5 through the fixing plate 911 and the threaded fixing member, and is adjusted in angle to the front side of the photovoltaic panel 5, which is beneficial to cleaning the front side of the photovoltaic panel 5.
In another preferred embodiment, the support sleeve 4 is provided with an engaging hole 42.
In another preferred embodiment, a supporting mounting plate 51 is arranged on the back of the photovoltaic panel 5 to enhance the mounting strength of the photovoltaic panel 5.
In another preferred embodiment, the supporting rod 1 and the circular sliding rail 2 are connected through a fixing rib 3, and the connecting end of the fixing rib 3 and the circular sliding rail 2 is vertically arranged, so as to avoid interference with the limiting column 43 or the supporting sleeve 4.
In another preferred embodiment, a protection box 52 is fixed on the back of the photovoltaic panel 5, a storage battery and a controller are installed in the protection box 52, the storage battery is electrically connected with the photovoltaic panel 5, and part of electric quantity is stored to supply power for the controller, the water pump 93, the driving motor 6, the electric telescopic rod 7 and the like; the controller can be a chip, a timer is integrated on the chip, the driving motor 6 and the electric telescopic rod 7 are controlled in a timing mode to move to adjust the angle, and the water pump 93 is controlled in a timing mode to clean the photovoltaic panel 5; a liquid level meter can be further arranged in the water containing cavity 81 and is electrically connected with the controller, when the water level is detected to be too low, a signal is given to the controller, the controller stops controlling the water pump 93 to pump water, and the water pump 93 is prevented from being damaged by dry pumping.
The utility model can realize the three-dimensional angle adjustment of the photovoltaic panel 5 to adapt to the sunlight of different time, prolong the effective irradiation time of the sunlight and improve the power generation efficiency; rainwater is collected by the water blocking ribs 94, power is provided by the water pump 93 to be matched with the spray head 91, the photovoltaic panel 5 is periodically cleaned, the photoelectric conversion rate is improved, and the power generation efficiency is further improved; the driving motor 6 and the electric telescopic rod 7 respectively provide power to adjust two angles, so that the two angles are not interfered with each other, the action smoothness is strong, and the phenomenon of blockage or jamming is avoided; the torque required by the rotation of the joint of the support sleeve 4 and the photovoltaic panel 5 is small, and the service life is prolonged.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The photovoltaic adjustable support device comprises a support rod and is characterized in that a circular sliding rail is fixed at the upper end of the support rod, a support sleeve is mounted on the circular sliding rail, and the support sleeve is hinged to a photovoltaic panel through a first hinge seat; the inner side of the circular sliding rail is provided with an annular rack, a driving motor is fixed on the supporting sleeve, the output end of the driving motor is connected with a driving gear, and the supporting sleeve moves along the circular supporting seat through the matching of the driving gear and the annular rack, so that the rotating angle of the photovoltaic panel with the central axis of the circular sliding rail as the center is adjusted; still install electric telescopic handle on the supporting sleeve, electric telescopic handle's flexible end is connected through the articulated seat of second and photovoltaic board is articulated, adjusts the rotation angle that the photovoltaic board used the articulated axis of first articulated seat as the center through electric telescopic handle's flexible.
2. The photovoltaic adjustable bracket device according to claim 1, wherein the circular sliding rail is provided with a rail groove, and the top of the inner side of the support sleeve is provided with an adaptive pulley; the lower bottom surface of the supporting sleeve is provided with an opening, and two sides of the supporting sleeve are provided with limiting columns matched with the bottoms of the circular sliding rails.
3. The photovoltaic adjustable support device according to claim 2, wherein a protective sleeve is further arranged above the circular sliding rail, two ends of the protective sleeve are connected with the supporting sleeve, and the protective sleeve is provided with a pulley matched with the rail groove.
4. The photovoltaic adjustable bracket device according to claim 3, wherein a water containing cavity is arranged at the top of the protective sleeve, a sprayer is installed on the frame of the photovoltaic panel, the sprayer is connected with a water pump through a connecting pipe, and the water pump is arranged in the water containing cavity.
5. The photovoltaic adjustable bracket device according to claim 4, wherein the photovoltaic plate is provided with a water blocking ridge, the water blocking ridge is provided with a water outlet hole, and the water outlet hole is communicated with the water containing cavity through a water supplementing pipe; the water containing cavity is provided with an overflow pipe.
6. The adjustable photovoltaic mount apparatus of claim 4, wherein the shower head is mounted to the rim of the photovoltaic panel by a retaining plate engaging a threaded fastener.
7. The adjustable photovoltaic support apparatus according to claim 1, wherein the support sleeve is provided with an engaging hole.
8. The adjustable photovoltaic mounting apparatus of claim 1, wherein the back side of the photovoltaic panel is provided with a support mounting plate.
9. The photovoltaic adjustable bracket device according to claim 1, wherein the support rod is connected with the circular slide rail through a fixing rib, and the connecting end of the fixing rib and the circular slide rail is vertically arranged.
10. The adjustable photovoltaic bracket device according to claim 4, wherein a protection box is fixed on the back surface of the photovoltaic plate, a storage battery and a controller are installed in the protection box, the storage battery is electrically connected with the photovoltaic plate, and the storage battery is electrically connected with the controller, the water pump, the driving motor and the electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222496433.3U CN218335878U (en) | 2022-09-21 | 2022-09-21 | Photovoltaic adjustable support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222496433.3U CN218335878U (en) | 2022-09-21 | 2022-09-21 | Photovoltaic adjustable support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218335878U true CN218335878U (en) | 2023-01-17 |
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ID=84819384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222496433.3U Active CN218335878U (en) | 2022-09-21 | 2022-09-21 | Photovoltaic adjustable support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218335878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116614069A (en) * | 2023-07-06 | 2023-08-18 | 天津市宇阳新能源科技有限公司 | Direction adjusting device for photovoltaic support |
-
2022
- 2022-09-21 CN CN202222496433.3U patent/CN218335878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116614069A (en) * | 2023-07-06 | 2023-08-18 | 天津市宇阳新能源科技有限公司 | Direction adjusting device for photovoltaic support |
| CN116614069B (en) * | 2023-07-06 | 2024-03-29 | 天津市宇阳新能源科技有限公司 | Direction adjusting device for photovoltaic support |
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