CN216451319U - Distributed photovoltaic power station - Google Patents
Distributed photovoltaic power station Download PDFInfo
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- CN216451319U CN216451319U CN202121367109.0U CN202121367109U CN216451319U CN 216451319 U CN216451319 U CN 216451319U CN 202121367109 U CN202121367109 U CN 202121367109U CN 216451319 U CN216451319 U CN 216451319U
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- photovoltaic panel
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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
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Abstract
The utility model discloses a distributed photovoltaic power station which comprises an installation support, a photovoltaic panel and a sunlight sensor installation piece, wherein the photovoltaic panel is fixedly installed at the top of the installation support, the distributed photovoltaic power station also comprises a rotating base, the rotating base comprises an installation base, a motor, a rotating shaft and a rotating disc, a connecting lug is integrally formed at the bottom of the peripheral side of the installation base, a plurality of installation holes are formed in the connecting lug, the motor is connected to the center of the inner side of the installation base through a bolt, and the rotating shaft is connected to the output end of the motor through a key. According to the photovoltaic panel adjusting device, the mounting support drives the photovoltaic panel to rotate, so that the horizontal angle of the photovoltaic panel is changed, the motor can drive the rotating shaft to rotate, the rotating shaft drives the rotating disc to rotate, the rotating disc drives the mounting support to rotate, the mounting support drives the photovoltaic panel to rotate, the vertical angle of the photovoltaic panel is changed, the function of adjusting the space angle of the photovoltaic panel is finally realized, the photovoltaic panel can always face the sun, and the utilization rate of sunlight is improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power stations, in particular to a distributed photovoltaic power station.
Background
Distributed photovoltaic plants generally refer to power generation systems deployed in the vicinity of users, with small installed scales, using decentralized resources, which are typically connected to a grid with voltage levels below 35 kv or lower. The distributed photovoltaic power station refers in particular to a distributed photovoltaic power station system which adopts photovoltaic components and directly converts solar energy into electric energy.
In order to effectively improve the power generation capacity and application display, distributed photovoltaic power stations are increasingly combined with a tracking technology. However, the existing light tracking distributed photovoltaic power station generally has the defects of high cost, complex structure, poor universality and the like, and needs to be improved urgently.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a distributed photovoltaic power plant in order to solve the above problems.
The utility model realizes the purpose through the following technical scheme:
a distributed photovoltaic power station comprises a mounting bracket, a photovoltaic plate and a sunlight sensor mounting piece, wherein the photovoltaic plate is fixedly mounted at the top of the mounting bracket, the distributed photovoltaic power station also comprises a rotating base, the rotating base comprises a mounting base, a motor, a rotating shaft and a rotating disc, the circumferential bottom of the mounting base is integrally formed with a connecting lug, a plurality of mounting holes are formed in the connecting lug, the center of the inner side of the mounting base is connected with the motor through a bolt, the output end of the motor is connected with the rotating shaft through a key, the upper end of the rotating shaft penetrates through the mounting base and is connected with the rotating disc through the key, the rotating shaft is connected with the mounting base through a bearing, the top of the rotating disc is provided with the mounting bracket capable of adjusting the horizontal angle of the photovoltaic plate, so that the mounting bracket can drive the photovoltaic plate to rotate, and the horizontal angle of the photovoltaic plate is changed, the photovoltaic panel can be driven to rotate through the motor, the rotating shaft drives the rotating disc to rotate, the rotating disc drives the mounting support to rotate, the mounting support drives the photovoltaic panel to rotate, the vertical angle of the photovoltaic panel changes, the function of adjusting the space angle of the photovoltaic panel is finally achieved, the photovoltaic panel can be always opposite to the sun, and the utilization rate of sunlight is improved.
Preferably, the mounting bracket comprises a lower mounting frame, a column, a first rotating piece, an upper mounting frame, a second rotating piece, an electric cylinder, a third rotating seat and a threaded mounting hole, the lower mounting frame is connected to the top of the rotating disc through a bolt, the front end and the rear end of one side of the top of the lower mounting frame are both connected with the column through bolts, the tops of the two columns are respectively connected to the front end and the rear end of one side of the bottom of the upper mounting frame through the first rotating piece, the front end and the rear end of the other side of the top of the lower mounting frame are both provided with a plurality of groups of threaded mounting holes, the third rotating seat is connected to the two corresponding threaded mounting holes through bolts, the tops of the two third rotating seats are both connected with the electric cylinder through bolts, the output ends of the two electric cylinders are both connected to the other side of the bottom of the upper mounting frame through the second rotating piece, so that the upper mounting frame can be driven by the electric cylinder to rotate around the first rotating piece, the horizontal angle who makes the last mounting bracket changes, and then makes the horizontal angle of photovoltaic board change, can also install in suitable screw thread mounting hole department through rotating the third, makes this device can install on the topography of difference.
Preferably, the mounting bracket comprises a lower mounting frame, a first rotating part, an upper mounting frame, a second rotating part, electric cylinders, a third rotating seat, a thread mounting hole, a thread sleeve and an adjusting screw rod, the lower mounting frame is connected to the top of the rotating disc through a bolt, the front end and the rear end of one side of the top of the lower mounting frame are connected to the thread sleeve through bolts, the adjusting screw rod is screwed on the inner sides of the two thread sleeves, the tops of the two adjusting screw rods are connected to the front end and the rear end of one side of the bottom of the upper mounting frame through the first rotating part, the fixed ends of the two electric cylinders are connected to the front end and the rear end of the other side of the top of the lower mounting frame through the third rotating seat, the output ends of the two electric cylinders are connected to the front end and the rear end of the other side of the bottom of the upper mounting frame through the second rotating part, so that the upper mounting frame can be driven by the electric cylinders to rotate around the first rotating part, the horizontal angle of the upper mounting frame is changed, the horizontal angle of the photovoltaic panel is changed, and the adjusting screw rod can be rotated when the photovoltaic panel is mounted, so that the total length of the threaded sleeve and the adjusting screw rod is changed, and the photovoltaic panel mounting device can be mounted on different terrains.
Preferably, the solar sensor installed part includes mounting panel, translucent cover, the mounting panel passes through bolted connection and is in go up the oblique top of mounting panel, the mounting panel top is provided with solar sensor, the mounting panel top bonds and has the translucent cover, just the translucent cover lid closes in this solar sensor outside, sets up like this and makes solar sensor expose under the sunshine.
Preferably, the motor, the electric jar and this sunshine sensor equal electric connection in controller, set up like this and can start through controller control motor and electric jar for the photovoltaic board is automatic to be rotated.
Has the advantages that: can drive the photovoltaic board through the installing support and rotate for the horizontal angle of photovoltaic board changes, can also drive the axis of rotation through the motor and rotate, and the axis of rotation drives the rolling disc and rotates, and the rolling disc drives the installing support and rotates, and the installing support drives the photovoltaic board and rotates, makes the vertical angle of photovoltaic board change, has finally realized the function of adjusting photovoltaic board space angle, makes the photovoltaic board can be all the time just to the sun, has improved the utilization ratio of sunshine.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the utility model.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
figure 1 is a schematic structural view of a first embodiment of a distributed photovoltaic plant according to the present invention;
FIG. 2 is a left side view of a distributed photovoltaic power plant of the present invention;
FIG. 3 is a cross-sectional view A-A of the first embodiment of the distributed photovoltaic power plant of the present invention of FIG. 2;
fig. 4 is a cross-sectional view a-a of a second embodiment of the distributed photovoltaic power plant of the present invention shown in fig. 2.
The reference numerals are explained below:
1. rotating the base; 2. mounting a bracket; 3. a photovoltaic panel; 4. a solar sensor mount; 101. installing a base; 102. a motor; 103. a rotating shaft; 104. rotating the disc; 201. a lower mounting frame; 202. a column; 203. a first rotating member; 204. mounting a frame; 205. a second rotating member; 206. an electric cylinder; 207. a third rotating base; 208. a threaded mounting hole; 21. a threaded bushing; 22. adjusting the screw rod; 401. mounting a plate; 402. a transparent cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1, fig. 2 and fig. 3, the distributed photovoltaic power station comprises an installation support 2, a photovoltaic panel 3, a sunlight sensor installation part 4, the photovoltaic panel 3 is fixedly installed on the top of the installation support 2, and further comprises a rotating base 1, the rotating base 1 comprises an installation base 101, a motor 102, a rotating shaft 103 and a rotating disc 104, a connecting lug is integrally formed on the bottom of the periphery of the installation base 101, a plurality of installation holes are formed in the connecting lug, the motor 102 is connected to the center of the inner side of the installation base 101 through a bolt, the rotating shaft 103 is connected to the output end of the motor 102 through a key, the upper end of the rotating shaft 103 penetrates through the installation base 101 and is connected to the rotating disc 104 through a key, the rotating shaft 103 is connected to the installation base 101 through a bearing, the installation support 2 capable of adjusting the horizontal angle of the photovoltaic panel 3 is arranged on the top of the rotating disc 104, so that the photovoltaic panel 3 can be driven to rotate by the installation support 2, the horizontal angle of the photovoltaic panel 3 is changed, the motor 102 can also drive the rotating shaft 103 to rotate, the rotating shaft 103 drives the rotating disc 104 to rotate, the rotating disc 104 drives the mounting bracket 2 to rotate, the mounting bracket 2 drives the photovoltaic panel 3 to rotate, the vertical angle of the photovoltaic panel 3 is changed, and finally the function of adjusting the space angle of the photovoltaic panel 3 is realized, so that the photovoltaic panel 3 can always face the sun, the utilization rate of sunlight is improved, the mounting bracket 2 comprises a lower mounting frame 201, a stand column 202, a first rotating piece 203, an upper mounting frame 204, a second rotating piece 205, an electric cylinder 206, a third rotating seat 207 and a threaded mounting hole 208, the lower mounting frame 201 is connected to the top of the rotating disc 104 through bolts, the front end and the rear end of one side of the top of the lower mounting frame 201 are connected with the stand columns 202 through the bolts, the tops of the two stand columns 202 are respectively connected to the front end and the rear end of one side of the bottom of the upper mounting frame 204 through the first rotating piece 203, the front end and the rear end of the other side of the top of the lower mounting frame 201 are respectively provided with a plurality of groups of threaded mounting holes 208, two corresponding threaded mounting holes 208 are respectively connected with a third rotating seat 207 through bolts, the tops of the two third rotating seats 207 are respectively connected with an electric cylinder 206 through bolts, the output ends of the two electric cylinders 206 are respectively connected with the other side of the bottom of the upper mounting frame 204 through a second rotating member 205, the arrangement can drive the upper mounting frame 204 to rotate around the first rotating member 203 through the electric cylinder 206, so that the horizontal angle of the upper mounting frame 204 is changed, further, the horizontal angle of the photovoltaic panel 3 is changed, the third rotating seat 207 can be arranged at a proper threaded mounting hole 208, the device can be arranged on different terrains, the sunlight sensor mounting piece 4 comprises a mounting plate 401 and a transparent cover 402, the mounting plate 401 is connected above the upper mounting frame 204 obliquely through bolts, the mounting panel 401 top is provided with solar sensor, and mounting panel 401 top bonds and has translucent cover 402, and translucent cover 402 lid closes in this solar sensor outside, sets up like this and makes solar sensor expose under the sunshine, and the equal electric connection of motor 102, electric jar 206 and this solar sensor is in the controller, sets up like this and can start through controller control motor 102 and electric jar 206 for photovoltaic board 3 is automatic to be rotated.
In the above structure, when installing, the installation base 101 is first fixed on the ground or other places, then, according to the inclination of the ground or other places, the third rotary base 207 is mounted on the appropriate threaded mounting hole 208, then the photovoltaic panel 3 is mounted on the upper mounting frame 204, when in use, the sunlight sensor contacts the sunlight, the controller controls the motor 102 and the electric cylinder 206 to rotate, the motor 102 drives the rotating shaft 103 to rotate, the rotating shaft 103 drives the rotating disc 104 to rotate, the rotating disc 104 drives the mounting bracket 2 to rotate, the mounting bracket 2 drives the photovoltaic panel 3 to rotate, so that the vertical angle of the photovoltaic panel 3 changes, the electric cylinder 206 drives the upper mounting frame 204 to rotate around the first rotating member 203, the horizontal angle of the upper mounting frame 204 is changed, so that the horizontal angle of the photovoltaic panel 3 is changed, and the photovoltaic panel 3 is opposite to sunlight.
Example 2
As shown in fig. 4, embodiment 2 differs from embodiment 1 in that: the mounting bracket 2 comprises a lower mounting bracket 201, a first rotating piece 203, an upper mounting bracket 204, a second rotating piece 205, electric cylinders 206, a third rotating seat 207, a thread mounting hole 208, thread sleeves 21 and adjusting screws 22, wherein the lower mounting bracket 201 is connected to the top of the rotating disc 104 through bolts, the front end and the rear end of one side of the top of the lower mounting bracket 201 are both connected with the thread sleeves 21 through bolts, the inner sides of the two thread sleeves 21 are both screwed with the adjusting screws 22, the tops of the two adjusting screws 22 are both connected to the front end and the rear end of one side of the bottom of the upper mounting bracket 204 through the first rotating piece 203, the fixed ends of the two electric cylinders 206 are both connected to the front end and the rear end of the other side of the top of the lower mounting bracket 201 through the third rotating seat 207, the output ends of the two electric cylinders 206 are both connected to the front end and the rear end of the other side of the bottom of the upper mounting bracket 204 through the second rotating piece 205, so that the upper mounting bracket 204 can be driven by the electric cylinders 206 to rotate around the first rotating piece 203, the horizontal angle of the upper mounting frame 204 is changed, so that the horizontal angle of the photovoltaic panel 3 is changed, and when the photovoltaic panel is mounted, the total length of the threaded sleeve 21 and the adjusting screw rod 22 is changed by rotating the adjusting screw rod 22, so that the photovoltaic panel mounting device can be mounted on different terrains.
In the structure, during installation, firstly, the installation base 101 is fixed on the ground or other places, then the adjusting screw rod 22 is rotated according to the inclination of the ground or other places, so that the total length of the threaded sleeve 21 and the adjusting screw rod 22 is proper, then the first rotating piece 203 is fixed on the upper installation frame 204, and then the photovoltaic panel 3 is installed on the upper installation frame 204, when in use, the sunlight sensor contacts sunlight and transmits the direction information of the sunlight to the controller, the controller controls the motor 102 and the electric cylinder 206 to rotate, the motor 102 drives the rotating shaft 103 to rotate, the rotating shaft 103 drives the rotating disc 104 to rotate, the rotating disc 104 drives the installation support 2 to rotate, the installation support 2 drives the photovoltaic panel 3 to rotate, so that the vertical angle of the photovoltaic panel 3 is changed, the electric cylinder 206 drives the upper installation frame 204 to rotate around the first rotating piece 203, so that the horizontal angle of the upper installation frame 204 is changed, and then the horizontal angle of the photovoltaic panel 3 changes, so that the photovoltaic panel 3 faces the sunlight.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Distributed photovoltaic power plant, including installing support (2), photovoltaic board (3), sunlight sensor installed part (4), photovoltaic board (3) fixed mounting be in installing support (2) top, its characterized in that: still including rotating base (1), rotating base (1) is including installation base (101), motor (102), axis of rotation (103), rolling disc (104), all sides bottom integrated into one piece of installation base (101) has the engaging lug, has seted up a plurality of mounting hole on this engaging lug, there is through bolted connection installation base (101) inboard central authorities motor (102), there is through the key joint output of motor (102) axis of rotation (103), axis of rotation (103) upper end is passed installation base (101), and has through the key-type connection rolling disc (104), axis of rotation (103) with installation base (101) pass through the bearing and connect, rolling disc (104) top is provided with and can adjusts photovoltaic board (3) horizontal angle installing support (2).
2. The distributed photovoltaic power plant of claim 1, characterized in that: the mounting bracket (2) comprises a lower mounting frame (201), a stand column (202), a first rotating piece (203), an upper mounting frame (204), a second rotating piece (205), an electric cylinder (206), a third rotating seat (207) and threaded mounting holes (208), wherein the lower mounting frame (201) is connected to the top of the rotating disc (104) through bolts, the front end and the rear end of one side of the top of the lower mounting frame (201) are connected with the stand column (202) through bolts, the tops of the two stand columns (202) are respectively connected to the front end and the rear end of one side of the bottom of the upper mounting frame (204) through the first rotating piece (203), a plurality of groups of threaded mounting holes (208) are respectively formed in the front end and the rear end of the other side of the top of the lower mounting frame (201), the third rotating seats (207) are respectively connected to the two corresponding threaded mounting holes (208) through bolts, the tops of the two third rotating seats (207) are respectively connected with the electric cylinder (206) through bolts, the output ends of the two electric cylinders (206) are connected to the other side of the bottom of the upper mounting frame (204) through the second rotating piece (205).
3. The distributed photovoltaic power plant of claim 1, characterized in that: the mounting bracket (2) comprises a lower mounting bracket (201), a first rotating piece (203), an upper mounting bracket (204), a second rotating piece (205), an electric cylinder (206), a third rotating seat (207), a thread mounting hole (208), thread sleeves (21) and adjusting screw rods (22), wherein the lower mounting bracket (201) is connected to the top of the rotating disc (104) through bolts, the front end and the rear end of one side of the top of the lower mounting bracket (201) are connected with the thread sleeves (21) through bolts, the inner sides of the two thread sleeves (21) are respectively connected with the adjusting screw rods (22) through bolts, the tops of the two adjusting screw rods (22) are respectively connected to the front end and the rear end of one side of the bottom of the upper mounting bracket (204) through the first rotating piece (203), and the fixed ends of the two electric cylinders (206) are respectively connected to the front end and the rear end of the other side of the top of the lower mounting bracket (201) through the third rotating seat (207), the output ends of the two electric cylinders (206) are connected to the front end and the rear end of the other side of the bottom of the upper mounting frame (204) through the second rotating piece (205).
4. A distributed photovoltaic power plant according to claim 2 or 3, characterized in that: sunshine sensor installed part (4) include mounting panel (401), translucent cover (402), mounting panel (401) pass through bolted connection and are in go up the oblique top of mounting bracket (204), mounting panel (401) top is provided with the sunshine sensor, mounting panel (401) top bonds and has translucent cover (402), just translucent cover (402) lid closes in this sunshine sensor outside.
5. The distributed photovoltaic power plant of claim 4, characterized in that: the motor (102), the electric cylinder (206) and the sunlight sensor are all electrically connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367109.0U CN216451319U (en) | 2021-06-18 | 2021-06-18 | Distributed photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367109.0U CN216451319U (en) | 2021-06-18 | 2021-06-18 | Distributed photovoltaic power station |
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| Publication Number | Publication Date |
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| CN216451319U true CN216451319U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121367109.0U Active CN216451319U (en) | 2021-06-18 | 2021-06-18 | Distributed photovoltaic power station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324081A (en) * | 2022-08-22 | 2022-11-11 | 河海大学 | Lattice type photovoltaic supporting structure for turning slope and construction method thereof |
-
2021
- 2021-06-18 CN CN202121367109.0U patent/CN216451319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324081A (en) * | 2022-08-22 | 2022-11-11 | 河海大学 | Lattice type photovoltaic supporting structure for turning slope and construction method thereof |
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