CN111934604A - Photovoltaic power generation device with good protection effect - Google Patents

Photovoltaic power generation device with good protection effect Download PDF

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Publication number
CN111934604A
CN111934604A CN202010799250.1A CN202010799250A CN111934604A CN 111934604 A CN111934604 A CN 111934604A CN 202010799250 A CN202010799250 A CN 202010799250A CN 111934604 A CN111934604 A CN 111934604A
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CN
China
Prior art keywords
plate
power generation
generation device
photovoltaic power
protection effect
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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.)
Withdrawn
Application number
CN202010799250.1A
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Chinese (zh)
Inventor
张红
谭万禹
纪秀
王晖
刘洋
钟菲
皮玉珍
李研
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Individual
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Individual
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Priority to CN202010799250.1A priority Critical patent/CN111934604A/en
Publication of CN111934604A publication Critical patent/CN111934604A/en
Withdrawn legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00Arrangements for moving or orienting solar heat collector modules
    • F24S30/40Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425Horizontal axis
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a photovoltaic power generation device with a good protection effect, relates to the technical field of photovoltaic power generation, and mainly aims to solve the problem that the existing photovoltaic power generation device is poor in protection effect; the photovoltaic power generation device with the good protection effect comprises a photovoltaic panel, wherein an adjusting mechanism is arranged below the photovoltaic panel; the adjusting mechanism comprises a protective box, a first hinge joint is fixedly installed at the upper end of the inner wall of the left side of the protective box, and the left side of the photovoltaic panel is fixedly hinged with the first hinge joint through a connecting block; electric telescopic handle is fixedly worn to be equipped with on the inside bottom surface of guard box, electric telescopic handle's upper end fixed mounting has the second articulated joint, the downside fixed mounting of photovoltaic board has the ball groove, it is provided with the ball to slide in the ball groove, the ball passes through the connecting rod and the second articulated joint is fixed articulated.

Description

Photovoltaic power generation device with good protection effect
Technical Field
The invention relates to a photovoltaic power generation device, in particular to a photovoltaic power generation device with a good protection effect.
Background
With the increasing energy crisis and the increasing environmental problems, the photovoltaic power generation technology is more and more highly valued by countries in the world. Solar photovoltaic power generation has been developed from the beginning as a low-power source to the grid-connected power generation now as public power, and its application range is almost spread over all power utilization fields, such as weather, communication, long-distance pipelines, roads, railways, and the like. Today's solar energy has been more than just "supplemental energy" and has gradually transitioned to "alternative energy".
In the world, people pay more and more attention to the problems of energy crisis and environmental pollution, and solar energy is a novel renewable energy source and is increasingly widely utilized due to the characteristic of environmental friendliness. Solar energy has the characteristics of low energy density, intermittence, random change of spatial distribution and the like, so that higher requirements are put forward on a solar energy utilization technology. How to improve the utilization rate of solar energy and increase the power generation benefit is the key and difficult point of the current solar energy utilization technology.
The existing photovoltaic power generation device does not have a protection function, and when the existing photovoltaic power generation device encounters the weather of strong wind and strong rain, the existing photovoltaic power generation device is easily damaged due to the influence of the weather, and the service life of the photovoltaic power generation device is influenced.
Disclosure of Invention
The invention aims to provide a photovoltaic power generation device with a good protection effect so as to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a photovoltaic power generation device with a good protection effect comprises a photovoltaic panel, wherein an adjusting mechanism is arranged below the photovoltaic panel; the adjusting mechanism comprises a protective box, a first hinge joint is fixedly installed at the upper end of the inner wall of the left side of the protective box, and the left side of the photovoltaic panel is fixedly hinged with the first hinge joint through a connecting block; an electric telescopic rod is fixedly arranged on the bottom surface inside the protective box in a penetrating mode, a second hinge joint is fixedly arranged at the upper end of the electric telescopic rod, a ball groove is fixedly arranged on the lower side of the photovoltaic panel, a sliding ball is arranged in the ball groove in a sliding mode, and the sliding ball is fixedly hinged with the second hinge joint through a connecting rod; a protection mechanism is arranged on the right side of the protection box and comprises a bottom plate, a transverse plate is fixedly arranged on the upper side of the bottom plate through two vertical plates, a sliding rod is movably arranged on the transverse plate in a penetrating mode, a force supply plate is fixedly arranged at the upper end of the sliding rod, and a spring sleeved on the sliding rod is fixedly connected between the force supply plate and the transverse plate; a fixed block is fixedly arranged at the lower end of the sliding rod, and an insertion hole is formed in the left side of the fixed block; a base is arranged on the left side of the bottom plate, a support plate is fixedly arranged on the right side of the upper surface of the base, an air cylinder is fixedly arranged on the right side of the support plate, a movable end of the air cylinder is fixedly connected with a movable rod, and the movable rod is movably inserted into the jack after penetrating through a vertical plate on the left side; the protective box right side is rotated and is connected with the protective cover, protective cover downside fixed mounting has the atress board, the atress board is located directly over the board of giving power.
In a further aspect: the protective box below is provided with supporting mechanism, supporting mechanism includes the base, base upside fixed mounting has the support column, the upper end fixed mounting of support column has the mounting panel, mounting panel upside fixed mounting has the diaphragm, both ends upside fixed mounting respectively has the curb plate about the diaphragm, two curb plate upside fixed mounting has the fixed plate respectively, protective box fixed mounting is two on the fixed plate.
In a further aspect: the lower side of the electric telescopic rod is fixedly connected with the upper side of the transverse plate.
In a further aspect: the upper surface of the bottom plate is provided with a plurality of screw holes, and fixing screws are respectively arranged in the screw holes in a penetrating manner.
In a further aspect: the base is a square plate.
In a further aspect: the base is made of steel.
In a further aspect: the upside of protective housing left wall is provided with a plurality of magnetic baths, the end of protective cover be provided with a plurality of with the magnetic path of magnetic bath one-to-one.
Compared with the prior art, the invention has the following beneficial effects:
the photovoltaic power generation device with good protection effect can adjust the receiving angle of the photovoltaic panel to sunlight, so that the receiving effect of the photovoltaic panel 12 is better, and the energy conversion efficiency is higher; can be so that the photovoltaic board is protected in the protective housing when meetting strong wind and heavy rain weather, prevent that wind and rain from causing the damage to the photovoltaic board, the protecting effect is good.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a fixing block according to the present invention.
Fig. 3 is a schematic view of a connection structure of the second hinge block and the electric telescopic rod according to the present invention.
Notations for reference numerals: 1-base, 2-support column, 3-mounting plate, 4-transverse plate, 5-side plate, 6-fixing plate, 7-electric telescopic rod, 8-second hinge joint, 9-connecting rod, 10-sliding ball, 11-ball groove, 12-photovoltaic plate, 13-first hinge joint, 14-magnetic groove, 15-protective cover, 16-magnetic block, 17-stress plate, 18-stress plate, 19-spring, 20-sliding rod, 21-transverse plate, 22-vertical plate, 23-fixing block, 24-bottom plate, 25-fixing screw, 26-movable rod, 27-cylinder, 28-support plate, 29-jack and 30-protective box.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a photovoltaic power generation apparatus with a good protection effect includes a photovoltaic panel 12, and an adjusting mechanism is disposed below the photovoltaic panel 12; the adjusting mechanism comprises a protective box 30, a first hinge joint 13 is fixedly installed at the upper end of the inner wall of the left side of the protective box 30, and the left side of the photovoltaic panel 12 is fixedly hinged with the first hinge joint 13 through a connecting block; an electric telescopic rod 7 is fixedly arranged on the bottom surface inside the protective box 30 in a penetrating mode, a second hinge joint 8 is fixedly arranged at the upper end of the electric telescopic rod 7, a ball groove 11 is fixedly arranged on the lower side of the photovoltaic panel 12, a sliding ball 10 is arranged in the ball groove 11 in a sliding mode, and the sliding ball 10 is fixedly hinged with the second hinge joint 8 through a connecting rod 9; a protection mechanism is arranged on the right of the protection box 30 and comprises a bottom plate 24, a transverse plate 21 is fixedly arranged on the upper side of the bottom plate 24 through two vertical plates 22, a sliding rod 20 movably penetrates through the transverse plate 21, a force supply plate 18 is fixedly arranged at the upper end of the sliding rod 20, and a spring 19 sleeved on the sliding rod 20 is fixedly connected between the force supply plate 18 and the transverse plate 21; a fixed block 23 is fixedly mounted at the lower end of the slide bar 20, and an insertion hole 29 is formed in the left side of the fixed block 23; a support plate 28 is fixedly arranged on the right side of the upper surface of the base 1 and is arranged on the side of the bottom plate (4), an air cylinder 27 is fixedly arranged on the right side of the support plate 28, a movable end of the air cylinder 27 is fixedly connected with a movable rod 26, and the movable rod 26 movably penetrates through a vertical plate 22 on the left side and then is inserted into an insertion hole 29; protective box 30 right side is rotated and is connected with protective cover 15, protective cover 15 downside fixed mounting has atress board 17, atress board 17 is located directly over for atress board 18.
Further, protective housing 30 below is provided with supporting mechanism, supporting mechanism includes base 1, 1 upside fixed mounting of base has support column 2, the upper end fixed mounting of support column 2 has mounting panel 3, 3 upside fixed mounting of mounting panel have diaphragm 4, diaphragm 4 about both ends upside respectively fixed mounting have curb plate 5, two 5 upsides of curb plate fixed mounting respectively have fixed plate 6, protective housing 30 fixed mounting is two on the fixed plate 6.
Further, the lower side of the electric telescopic rod 7 is fixedly connected with the upper side of the transverse plate 4.
Further, a plurality of screw holes are formed in the upper surface of the bottom plate 24, and fixing screws 25 are respectively inserted into the plurality of screw holes.
Further, the base 1 is a square plate.
Further, the base 1 is made of steel.
Example 2
Referring to fig. 1, in order to improve the protection effect of the photovoltaic power generation apparatus with good protection effect of the present invention, the embodiment is further improved based on embodiment 1, and the improvement is as follows: the upside of guard box 30 left wall is provided with a plurality of magnetic tanks 14, the end of guard cover 15 be provided with a plurality of with magnetic path 16 of magnetic tank 14 one-to-one.
The working principle of the invention is as follows:
when the photovoltaic power generation device with good protection effect is used, the angle of the photovoltaic panel 12 can be adjusted according to the angle of sunlight, and the device has the specific operation that the electric telescopic rod 7 is started, the upper end of the electric telescopic rod 7 can drive the second articulated joint 8 to move up and down, the second articulated joint 8 drives the sliding ball 10 to move up and down through the connecting rod 9, so that the sliding ball 10 slides in the ball groove 11, and the sliding ball 10 can also drive the photovoltaic panel 12 to rotate around the first articulated joint 13 through the ball groove 11 because the photovoltaic panel 12 is fixedly articulated with the first articulated joint 13, so that the receiving angle of the photovoltaic panel 12 to sunlight can be adjusted, the receiving effect of the photovoltaic panel 12 is better, and the energy conversion efficiency is higher; when the photovoltaic panel 12 needs to be protected in the weather of strong wind and strong rain, the first hinge 13 is driven to move to the horizontal state only by the electric telescopic rod 7, at this time, the photovoltaic panel 12 is located in the protective box 30, the cylinder 27 is started again, the cylinder 27 drives the movable rod 26 to move to the left, so that the tail end of the movable rod 26 is separated from the jack 29, the spring 19 is in the compression state, the spring 19 can elastically reset, the spring 19 drives the force supply plate 18 to move upwards by the elastic force of the spring 19, the force supply plate 18 supplies an upward thrust to the force supply plate 17, the force supply plate 17 drives the protective cover 15 to move to the upper side of the protective box 30 to cover the protective box 30, at this time, the plurality of magnetic blocks 16 are respectively clamped in the plurality of magnetic grooves 14, so that the protective cover 15 can more firmly cover the protective box 30, and the photovoltaic panel 12 can be protected in the protective box 30, the damage of wind and rain to the photovoltaic panel 12 is prevented, and the protection effect is good.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A photovoltaic power generation device with a good protection effect comprises a photovoltaic plate (12), wherein an adjusting mechanism is arranged below the photovoltaic plate (12), and is characterized in that the adjusting mechanism comprises a protection box (30), a first hinge joint (13) is fixedly installed at the upper end of the inner wall of the left side of the protection box (30), and the left side of the photovoltaic plate (12) is fixedly hinged with the first hinge joint (13) through a connecting block; an electric telescopic rod (7) is fixedly arranged on the bottom surface inside the protective box (30) in a penetrating mode, a second hinge joint (8) is fixedly arranged at the upper end of the electric telescopic rod (7), a ball groove (11) is fixedly arranged on the lower side of the photovoltaic panel (12), a sliding ball (10) is arranged in the ball groove (11) in a sliding mode, and the sliding ball (10) is fixedly hinged to the second hinge joint (8) through a connecting rod (9); a protection mechanism is arranged on the right side of the protection box (30), the protection mechanism comprises a bottom plate (24), a transverse plate (21) is fixedly mounted on the upper side of the bottom plate (24) through two vertical plates (22), a sliding rod (20) is movably arranged on the transverse plate (21) in a penetrating mode, a force supply plate (18) is fixedly mounted at the upper end of the sliding rod (20), and a spring (19) sleeved on the sliding rod (20) is fixedly connected between the force supply plate (18) and the transverse plate (21); a fixed block (23) is fixedly mounted at the lower end of the sliding rod (20), and an insertion hole (29) is formed in the left side of the fixed block (23); the base (1) is arranged on the left side of the bottom plate (24), a support plate (28) is fixedly mounted on the right side of the upper surface of the base (1), an air cylinder (27) is fixedly mounted on the right side of the support plate (28), a movable end of the air cylinder (27) is fixedly connected with a movable rod (26), and the movable rod (26) movably penetrates through a vertical plate (22) on the left side and then is inserted into an insertion hole (29); protective housing (30) right side is rotated and is connected with protective cover (15), protective cover (15) downside fixed mounting has atress board (17), atress board (17) are located directly over for atress board (18).
2. The photovoltaic power generation device with the good protection effect according to claim 1, wherein a supporting mechanism is arranged below the protection box (30), the supporting mechanism comprises a base (1), a supporting column (2) is fixedly mounted on the upper side of the base (1), a mounting plate (3) is fixedly mounted on the upper end of the supporting column (2), a transverse plate (4) is fixedly mounted on the upper side of the mounting plate (3), side plates (5) are fixedly mounted on the upper sides of the left end and the right end of the transverse plate (4) respectively, fixing plates (6) are fixedly mounted on the upper sides of the two side plates (5) respectively, and the protection box (30) is fixedly mounted on the two fixing plates (6).
3. The photovoltaic power generation device with the good protection effect as claimed in claim 1, wherein the lower side of the electric telescopic rod (7) is fixedly connected with the upper side of the transverse plate (4).
4. The photovoltaic power generation device with good protection effect as claimed in claim 1, wherein the upper surface of the bottom plate (24) is provided with a plurality of screw holes, and a plurality of fixing screws (25) are respectively arranged in the screw holes in a penetrating manner.
5. The photovoltaic power generation device with good protection effect as claimed in claim 1, wherein the base (1) is a square plate.
6. The photovoltaic power generation device with the good protection effect as claimed in claim 5, wherein the base (1) is made of steel.
7. The photovoltaic power generation device with good protection effect as claimed in claim 1, wherein the protective box (30) is provided with a plurality of magnetic grooves (14) on the upper side of the left wall, and the protective cover (15) is provided with a plurality of magnetic blocks (16) corresponding to the magnetic grooves (14) one by one at the end.
CN202010799250.1A 2020-08-11 2020-08-11 Photovoltaic power generation device with good protection effect Withdrawn CN111934604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010799250.1A CN111934604A (en) 2020-08-11 2020-08-11 Photovoltaic power generation device with good protection effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010799250.1A CN111934604A (en) 2020-08-11 2020-08-11 Photovoltaic power generation device with good protection effect

Publications (1)

Publication Number Publication Date
CN111934604A true CN111934604A (en) 2020-11-13

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CN202010799250.1A Withdrawn CN111934604A (en) 2020-08-11 2020-08-11 Photovoltaic power generation device with good protection effect

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CN (1) CN111934604A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113014193A (en) * 2021-03-09 2021-06-22 广西南宁晟庆环保科技有限公司 Can prevent that solar panel from receiving wind-force inequality to cause inside hidden erection equipment who splits
CN113271399A (en) * 2021-05-17 2021-08-17 黑河学院 Moving target monitoring system monitoring device and monitoring method thereof
CN117097245A (en) * 2023-08-31 2023-11-21 湖南海电电瓷电器有限公司 Photovoltaic panel fixing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113014193A (en) * 2021-03-09 2021-06-22 广西南宁晟庆环保科技有限公司 Can prevent that solar panel from receiving wind-force inequality to cause inside hidden erection equipment who splits
CN113271399A (en) * 2021-05-17 2021-08-17 黑河学院 Moving target monitoring system monitoring device and monitoring method thereof
CN117097245A (en) * 2023-08-31 2023-11-21 湖南海电电瓷电器有限公司 Photovoltaic panel fixing device

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Application publication date: 20201113

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