CN221806858U - Photovoltaic bracket capable of automatically tracking solar altitude - Google Patents
Photovoltaic bracket capable of automatically tracking solar altitude Download PDFInfo
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- CN221806858U CN221806858U CN202420298098.2U CN202420298098U CN221806858U CN 221806858 U CN221806858 U CN 221806858U CN 202420298098 U CN202420298098 U CN 202420298098U CN 221806858 U CN221806858 U CN 221806858U
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- 238000004146 energy storage Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
本实用新型涉及光伏支架技术领域，尤其为一种自动跟踪太阳高度角的光伏支架，包括光伏支架立杆和光伏支架横杆，所述光伏支架立杆的外侧固定连接有光伏支架斜杆，所述光伏支架斜杆的内侧设置有齿轮，所述齿轮的外侧啮合连接有齿形链条，所述光伏支架斜杆的内侧开设有圆形凹滑槽，所述齿形链条的外侧固定连接有可移动转轴，本实用新型中，通过设置的电动机、齿形链条和可旋转支架立杆等组成的结构，当时间控制器到达某月某日时，电动机带动光伏支架斜杆上的齿轮转动从而使得齿形链条移动，齿形链条带动可移动转轴移动，可移动转轴带动可旋转支架立杆移动，解决了自动跟踪太阳高度角的光伏支架装置的维护成本高的问题。
The utility model relates to the technical field of photovoltaic brackets, and in particular to a photovoltaic bracket that automatically tracks the solar altitude angle, comprising a photovoltaic bracket upright and a photovoltaic bracket cross bar, wherein the outer side of the photovoltaic bracket upright is fixedly connected with a photovoltaic bracket diagonal rod, the inner side of the photovoltaic bracket diagonal rod is provided with a gear, the outer side of the gear is meshingly connected with a toothed chain, the inner side of the photovoltaic bracket diagonal rod is provided with a circular concave groove, and the outer side of the toothed chain is fixedly connected with a movable shaft. In the utility model, a structure composed of an electric motor, a toothed chain and a rotatable bracket upright is provided, when a time controller reaches a certain month and day, the motor drives the gear on the photovoltaic bracket diagonal rod to rotate so that the toothed chain moves, the toothed chain drives the movable shaft to move, and the movable shaft drives the rotatable bracket upright to move, thereby solving the problem of high maintenance cost of the photovoltaic bracket device that automatically tracks the solar altitude angle.
Description
Technical Field
The utility model relates to the technical field of photovoltaic supports, in particular to a photovoltaic support capable of automatically tracking a solar altitude.
Background
The solar energy is clean, environment-friendly and renewable energy, compared with the traditional coal energy, the carbon emission can be greatly reduced, the environmental pollution is reduced, ecological damage is reduced, social resources are saved, the application of the solar energy is generally realized by using a solar panel, the absorbed solar energy is converted into electric energy, the solar panel is generally arranged on the roof or the ground through a bracket, when the incident ray direction of the sun is perpendicular to the solar panel, the power generation efficiency of the solar panel is highest, and the direction of the sunlight is continuously changed along with the time due to the influence of factors such as revolution of the earth, so that the solar panel is required to be subjected to angle adjustment along with the change of the direction of the sunlight, the photovoltaic module is generally installed by using a photovoltaic bracket capable of automatically tracking the solar altitude, and the solar altitude can be automatically tracked according to different seasons.
The current common photovoltaic bracket device capable of automatically tracking the solar altitude is usually provided with a light sensor, and the light intensity is automatically detected by the light sensor so as to achieve the optimal illumination power generation efficiency, but the light sensor has high cost and high maintenance cost, and is extremely inconvenient in maintenance, so that the photovoltaic bracket capable of automatically tracking the solar altitude is provided for solving the problems.
Disclosure of utility model
The utility model aims to provide a photovoltaic bracket capable of automatically tracking the solar altitude, so as to solve the problems that the maintenance cost of the photovoltaic bracket device capable of automatically tracking the solar altitude is high and the maintenance is very inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an automatic track solar altitude's photovoltaic support, includes photovoltaic support pole setting and photovoltaic support horizontal pole, the outside fixedly connected with photovoltaic support diagonal of photovoltaic support pole setting, the inboard of photovoltaic support diagonal is provided with the gear, the outside meshing of gear is connected with the profile of tooth chain, circular concave spout has been seted up to the inboard of photovoltaic support diagonal, the outside fixedly connected with movable pivot of profile of tooth chain, the outside fixedly connected with rotatable support pole setting of movable pivot, the outside fixedly connected with fixed hinge of rotatable support pole setting, the round hole has been seted up to the inboard of photovoltaic support diagonal, the outside of rotatable support pole setting is through bolted connection has the installation piece, electromagnetic brake controller is installed to the inboard of installation piece, electromagnetic brake controller's outside has cup jointed solenoid, electromagnetic brake controller's outside is provided with the spring, the outside of spring is provided with electromagnetic control pin, the outside rotation of photovoltaic support diagonal is connected with the rotation hinge, the outside rotation of rotation hinge is connected with photovoltaic module, the outside of photovoltaic support diagonal is installed the outside of photovoltaic support automatic track.
Preferably, the automatic tracker is composed of a motor, a time controller, a first electromagnetic switch, an energy storage battery, a second electromagnetic switch and a cable, wherein the motor, the time controller, the first electromagnetic switch, the energy storage battery and the second electromagnetic switch are connected through the cable.
Preferably, the toothed chain slides on the inner side of the circular concave chute, the fixed hinge is fixedly connected with the photovoltaic module, and the upright rod of the rotatable bracket is arranged between the photovoltaic module and the inclined rod of the photovoltaic bracket.
Preferably, the spring is arranged between the electromagnetic brake controller and the electromagnetic control pin, the electromagnetic control pin is sleeved on the outer side of the electromagnetic coil, and the electromagnetic coil is arranged on the inner side of the round hole.
Preferably, one end of the cable is communicated with the electromagnetic brake controller, and one end of the cable away from the electromagnetic brake controller is communicated with the gear.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the structure formed by the motor, the time controller, the movable rotating shaft, the gear, the toothed chain, the rotatable support upright rod and the like, the local initial height angle is set when the photovoltaic module is installed, when the time controller reaches a certain month and a certain day, the height angle adjusting signal is sent out, the motor drives the gear on the inclined rod of the photovoltaic support to rotate so as to enable the toothed chain to move, so that the movable rotating shaft is driven by the toothed chain to move, the rotatable support upright rod is driven by the movable rotating shaft to move, the purpose of adjusting the height angle of the photovoltaic module is achieved, the capability of automatically tracking the height angle of the sun through the time controller according to different seasons of the year is realized, manual intervention is not needed after the initial setting, the photovoltaic support device is used for a long time, the maintenance cost of the photovoltaic support device for automatically tracking the height angle of the sun is high, and meanwhile, the problem of inconvenience in maintenance is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic diagram of the cross-sectional structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic diagram of the structure of fig. 3B according to the present utility model.
In the figure: 1. a photovoltaic module; 2. photovoltaic bracket diagonal bar; 3. a rotatable support pole; 4. a photovoltaic bracket upright rod; 5. a photovoltaic bracket cross bar; 6. a fixed hinge; 7. a rotating hinge; 8. a gear; 9. toothed chain; 10. a movable shaft; 11. an electromagnetic brake controller; 12. an automatic tracker; 1201. a motor; 1202. a time controller; 1203. a first electromagnetic switch; 1204. an energy storage battery; 1205. a second electromagnetic switch; 1206. a cable; 13. a round hole; 14. circular concave sliding groove; 15. a spring; 16. an electromagnetic control pin; 17. an electromagnetic coil; 18. and (5) installing a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides an automatic track solar altitude's photovoltaic support, including photovoltaic support pole setting 4 and photovoltaic support horizontal pole 5, the outside fixedly connected with photovoltaic support diagonal pole 2 of photovoltaic support pole setting 4, the inboard of photovoltaic support diagonal pole 2 is provided with gear 8, the outside meshing of gear 8 is connected with tooth form chain 9, circular concave spout 14 has been seted up to the inboard of photovoltaic support diagonal pole 2, the outside fixedly connected with movable pivot 10 of tooth form chain 9, the outside fixedly connected with rotatable support pole setting 3 of movable pivot 10, the outside fixedly connected with fixed hinge 6 of rotatable support pole setting 3, round hole 13 has been seted up to the inboard of photovoltaic support diagonal pole 2, there is installation piece 18 in the outside of rotatable support pole setting 3 through bolted connection, electromagnetic brake controller 11 is installed to the inboard of installation piece 18, electromagnetic brake controller 11's outside has cup jointed solenoid 17, electromagnetic brake controller 11's outside is provided with spring 15, the outside of spring 15 is provided with electromagnetic brake pin 16, the outside rotation of photovoltaic support diagonal pole 2 is connected with rotation hinge 7, rotation hinge 7's outside rotation is connected with photovoltaic module 1, photovoltaic module automatic tracking device 12 is installed to the outside of photovoltaic support diagonal pole 2.
The automatic tracker 12 is composed of a motor 1201, a time controller 1202, a first electromagnetic switch 1203, an energy storage battery 1204, a second electromagnetic switch 1205 and a cable 1206, wherein the motor 1201, the time controller 1202, the first electromagnetic switch 1203, the energy storage battery 1204 and the second electromagnetic switch 1205 are connected by the cable 1206, and the arrangement is that the automatic tracker 12 can control the movement of the rotatable support upright 3 so as to change the height angle of the photovoltaic module 1; the toothed chain 9 slides on the inner side of the circular concave chute 14, the fixed hinge 6 is fixedly connected with the photovoltaic module 1, the rotatable support upright 3 is arranged between the photovoltaic module 1 and the photovoltaic support diagonal 2, and the toothed chain 9 can drive the rotatable support upright 3 to move, and the rotatable support upright 3 drives the photovoltaic module 1 to move; the spring 15 is arranged between the electromagnetic brake controller 11 and the electromagnetic control pin 16, the electromagnetic control pin 16 is sleeved on the outer side of the electromagnetic coil 17, and the electromagnetic coil 17 is arranged on the inner side of the round hole 13, so that the electromagnetic control pin 16 is sprung into the round hole 13 under the action of the elasticity of the spring 15, namely the limit of the upright 3 of the rotatable bracket is realized; one end of the cable 1206 is communicated with the electromagnetic brake controller 11, and one end of the cable 1206 away from the electromagnetic brake controller 11 is communicated with the gear 8, so that the gear 8 can move, and the electromagnetic brake controller 11 can be electrified.
The working flow is as follows: when the photovoltaic module 1 is to be installed by using the photovoltaic bracket device capable of automatically tracking the solar altitude, so that the solar altitude can be automatically tracked according to different seasons of the year, the photovoltaic bracket upright 4 is fixed on the ground, then the photovoltaic bracket cross bar 5 is connected with a group of photovoltaic bracket uprights 4, then the rotatable bracket upright 3 is installed on the photovoltaic module 1 through the fixed hinge 6, then the photovoltaic module 1 is connected with the photovoltaic bracket diagonal bar 2 through the rotating hinge 7, when the photovoltaic module 1 is installed, the initial altitude at the local time is set, when the time controller 1202 reaches a certain month and a certain day, a altitude adjustment signal is sent, the first electromagnetic switch 1203 is turned on, at this time, the motor 1201 is controlled to start, the motor 1201 drives the gear 8 on the photovoltaic bracket diagonal bar 2 to rotate, so that the toothed chain 9 drives the movable rotating shaft 10 to move, the movable rotating shaft 10 drives the rotatable support vertical rod 3 to move, so that the purpose of adjusting the height angle of the photovoltaic module 1 is achieved, the energy storage battery 1204 supplies power to the automatic tracker 12, the second electromagnetic switch 1205 is also opened when the first electromagnetic switch 1203 is opened, the second electromagnetic switch 1205 controls the electromagnetic brake controller 11 to be opened under the action of the cable 1206, the electromagnetic brake controller 11 is opened to enable the electromagnetic coil 17 to generate magnetic force, suction force is generated on the electromagnetic control pin 16, the electromagnetic control pin 16 is separated from the round hole 13, namely, the limit on the rotatable support vertical rod 3 is canceled, the rotatable support vertical rod 3 can move, the toothed chain 9 slides on the inner side of the round concave chute 14, when the height angle adjustment of the photovoltaic module 1 is completed, the time controller 1202 transmits a signal for stopping movement, the gear 8 does not rotate any more, the electromagnetic braking controller 11 is closed, the electromagnetic braking controller 11 is installed on the rotatable support vertical rod 3 through the installation block 18, the electromagnetic control pin 16 is sprung into the round hole 13 under the action of the elastic force of the spring 15, namely, the limit of the rotatable support vertical rod 3 is achieved, the rotatable support vertical rod 3 does not move any more, the solar altitude is 26 degrees in winter, the solar altitude is 73 degrees in summer, and the time controller 1202 can emit different movement signals according to different seasons, so that the photovoltaic module 1 can absorb solar energy better, manual intervention is not needed after initial setting, long-term use is achieved, and maintenance is not needed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic track solar altitude's photovoltaic support, includes photovoltaic support pole setting (4) and photovoltaic support horizontal pole (5), its characterized in that: the utility model discloses a photovoltaic support pole setting (4) comprising a photovoltaic support pole setting (2) and a circular hole (13) and a mounting block (18) and is characterized in that the photovoltaic support pole setting (4) is fixedly connected with the photovoltaic support pole (2) on the outer side, a toothed chain (9) is arranged on the inner side of the gear (8), a circular concave chute (14) is arranged on the inner side of the photovoltaic support pole (2), a movable rotating shaft (10) is fixedly connected with the outer side of the toothed chain (9), a fixed hinge (6) is fixedly connected with the outer side of the movable rotating shaft (10), a circular hole (13) is arranged on the inner side of the photovoltaic support pole setting (3), a mounting block (18) is connected with the outer side of the photovoltaic support pole setting (3) through a bolt, an electromagnetic braking controller (11) is arranged on the inner side of the mounting block (18), an electromagnetic coil (17) is sleeved on the outer side of the electromagnetic braking controller (11), a spring (15) is arranged on the outer side of the electromagnetic braking controller (11), a fixed hinge (16) is fixedly connected with the outer side of the photovoltaic support pole (2), a rotating component (7) is connected with the photovoltaic hinge (7), an automatic tracker (12) is arranged on the outer side of the photovoltaic bracket diagonal rod (2).
2. A photovoltaic bracket for automatically tracking the elevation angle of the sun as set forth in claim 1, wherein: the automatic tracker (12) is composed of a motor (1201), a time controller (1202), a first electromagnetic switch (1203), an energy storage battery (1204), a second electromagnetic switch (1205) and a cable (1206), wherein the motor (1201), the time controller (1202), the first electromagnetic switch (1203), the energy storage battery (1204) and the second electromagnetic switch (1205) are connected through the cable (1206).
3. A photovoltaic bracket for automatically tracking the elevation angle of the sun as set forth in claim 1, wherein: the toothed chain (9) slides on the inner side of the circular concave chute (14), the fixed hinge (6) is fixedly connected with the photovoltaic module (1), and the rotatable support vertical rod (3) is arranged between the photovoltaic module (1) and the photovoltaic support diagonal rod (2).
4. A photovoltaic bracket for automatically tracking the elevation angle of the sun as set forth in claim 1, wherein: the spring (15) is arranged between the electromagnetic brake controller (11) and the electromagnetic control pin (16), the electromagnetic control pin (16) is sleeved on the outer side of the electromagnetic coil (17), and the electromagnetic coil (17) is arranged on the inner side of the round hole (13).
5. A photovoltaic bracket for automatically tracking the elevation angle of the sun as claimed in claim 2, wherein: one end of the cable (1206) is communicated with the electromagnetic brake controller (11), and one end of the cable (1206) away from the electromagnetic brake controller (11) is communicated with the gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420298098.2U CN221806858U (en) | 2024-02-19 | 2024-02-19 | Photovoltaic bracket capable of automatically tracking solar altitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420298098.2U CN221806858U (en) | 2024-02-19 | 2024-02-19 | Photovoltaic bracket capable of automatically tracking solar altitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221806858U true CN221806858U (en) | 2024-10-01 |
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ID=92890267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420298098.2U Active CN221806858U (en) | 2024-02-19 | 2024-02-19 | Photovoltaic bracket capable of automatically tracking solar altitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221806858U (en) |
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2024
- 2024-02-19 CN CN202420298098.2U patent/CN221806858U/en active Active
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