CN112367015B - Windproof self-cleaning solar support structure - Google Patents

Windproof self-cleaning solar support structure Download PDF

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Publication number
CN112367015B
CN112367015B CN202011248124.3A CN202011248124A CN112367015B CN 112367015 B CN112367015 B CN 112367015B CN 202011248124 A CN202011248124 A CN 202011248124A CN 112367015 B CN112367015 B CN 112367015B
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China
Prior art keywords
rotating
frame
plate
fixedly connected
water spraying
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CN202011248124.3A
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CN112367015A (en
Inventor
许文杰
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NANCHANG NANFEI FIREPROOF EQUIPMENT MANUFACTURING Co.,Ltd.
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Nanchang Nanfei Fireproof Equipment Manufacturing Co ltd
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • 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
    • 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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  • 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 belongs to the technical field of new energy, and particularly relates to a windproof self-cleaning solar support structure which comprises a support frame and a plate surface, wherein the plate surface consists of a frame and a plurality of rotating plates, the frame is fixedly connected with the support frame, the rotating plates are rotatably connected with the frame, and a reset mechanism capable of resetting the rotating plates is arranged in the frame. According to the photovoltaic panel, the photovoltaic panel fixedly arranged at present is changed into the plurality of rotatable rotating panels, so that when the wind power is large, the wind area of the device is reduced through the rotation of the rotating panels, the influence of the wind power on the device is reduced, meanwhile, the rotating panels can be cleaned in the moving process of the rotating panels, and the influence of dust on the rotating panels on the power generation efficiency of the rotating panels and the influence on the service life of the rotating panels are avoided.

Description

Windproof self-cleaning solar support structure
Technical Field
The invention belongs to the technical field of new energy, and particularly relates to a windproof self-cleaning solar support structure.
Background
Solar photovoltaic power generation refers to a mode of directly utilizing sunlight and converting the sunlight into electric energy, wherein heat conversion is not needed, compared with the traditional energy, the energy source of the solar energy is from the sun, almost endless, the energy source is not needed to worry about exhaustion, and the pollution to the environment in the process of light-electricity conversion is small, so that the solar energy can be used as clean energy.
In the present day, in the course of too energetic use, it is common to place photovoltaic panels on the surface of the water, for example on the surface of a lake or on the surface of the sea, thereby being capable of fully utilizing the area of a wide water area, simultaneously, the water surface is lower than the ground temperature due to the larger specific heat capacity of the water, the working of the solar photovoltaic panel can be prevented from being influenced by the overhigh temperature of the solar photovoltaic panel, thereby realizing higher working efficiency of the solar photovoltaic panel, but the photovoltaic panel above the water surface is usually positioned in a wide area, so that the wind force above the water surface is higher than the ground, and the larger area of the photovoltaic panel can lead the wind area to be larger, and then lead to the wind-resistant ability of photovoltaic board relatively poor, and then lead to the photovoltaic board to be damaged by wind easily, the in-process surface of photovoltaic board using will be adhered to the dust simultaneously, and accumulational dust has the effect of sheltering from to the light, influences the absorption that the photovoltaic electroplax was set a camera to influence photovoltaic generating efficiency.
To this end, we propose a windproof self-cleaning solar rack structure to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides a windproof self-cleaning solar support structure.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a prevent wind automatically cleaning formula solar rack structure, includes support frame and face, the face comprises frame and rotor plate, frame and support frame fixed connection, the rotor plate is equipped with a plurality ofly, just the rotor plate rotates with the frame to be connected, be equipped with the canceling release mechanical system that can reset to the rotor plate in the frame, frame one side is equipped with the reciprocating mechanism by the rotor plate control, rotor plate one side is equipped with carries out clear water spray mechanism to the rotor plate, set up through communicating pipe intercommunication between reciprocating mechanism and the water spray mechanism.
In the above wind-proof self-cleaning solar rack structure, two ends of the rotating plate are rotatably connected with the frame through a rotating shaft, wherein the rotating shaft on one side penetrates through the frame and extends to the other end of the frame to be connected with the reciprocating mechanism.
In the windproof self-cleaning solar support structure, the reset mechanism comprises a rotating cavity, a rotating blade and a torsion spring, the rotating cavity is located inside the frame, the rotating shaft penetrates through the rotating cavity and is rotatably connected with the side wall of the rotating cavity, the rotating blade is located inside the rotating cavity and is fixedly connected with the rotating shaft, the torsion spring is fixedly connected inside the rotating cavity, the torsion spring is fixedly connected with the rotating shaft, and the rotating cavity is filled with non-Newtonian fluid.
In the above windproof self-cleaning solar rack structure, the reciprocating mechanism is composed of an eccentric wheel, a sliding plate, a fixed plate, a first spring and a telescopic sleeve, the fixed plate is fixedly connected with the frame, the sliding plate is slidably connected with the frame, two ends of the telescopic sleeve are respectively fixedly connected with the fixed plate and the sliding plate in a sealing manner, the first spring is arranged in the telescopic sleeve, two ends of the first spring are respectively fixedly connected with the fixed plate and the sliding plate, the eccentric position of the eccentric wheel is fixedly connected with the rotating shaft, and the eccentric wheel is abutted against the sliding plate.
In the windproof self-cleaning solar support structure, the side wall of the telescopic sleeve is communicated with a water inlet pipe, a first one-way valve is arranged at the position of the water inlet pipe, the telescopic sleeve is communicated with the communicating pipe, and a second one-way valve is arranged in the communicating pipe.
In the windproof self-cleaning solar bracket structure, the water spraying mechanism comprises a water spraying shell and a plurality of nozzles, the water spraying shell is fixedly connected to the rotating plate, the nozzles are fixedly connected to the water spraying shell, and the water spraying shell is communicated with the communicating pipe.
The invention has the beneficial effects that: under the normality, a plurality of rotor plates will with frame upper surface parallel arrangement, and then realize that the rotor plate will realize converting light energy into the electric energy and realize the electricity generation.
When wind power is large, the wind power can push the rotating plate to rotate, and then the rotating plate can shift, and then the rotating plate can be arranged in parallel with the surface of the frame, so that the whole wind area of the device can be reduced, and the device can be prevented from being scratched by the wind power.
In the process, the rotation plate moves to drive the rotation shaft fixedly connected with the rotation plate to rotate, so that the rotation shaft can drive the reciprocating mechanism to reciprocate, and the rotation plate is cleaned by spraying water through the movement of the reciprocating mechanism.
The invention has the outstanding characteristics that: become a plurality of rotatable rotor plates through the photovoltaic board with the fixed setting at present, and then realize when wind-force is great, the rotation through the rotor plate realizes reducing the area that receives wind of device, and then realizes reducing the influence of wind-force to the device, can also realize the cleanness to the rotor plate simultaneously at the in-process of rotor plate motion, and then avoids the dust on the rotor plate to influence rotor plate generating efficiency and influence the life of rotor plate.
Drawings
FIG. 1 is a schematic side view of a wind-proof self-cleaning solar rack structure provided by the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic top view of a panel of a windproof self-cleaning solar rack structure provided in the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is an enlarged view of the structure at B in FIG. 3
Fig. 6 is a schematic view of a sectional structure of a panel in the vertical plane direction of the windproof self-cleaning solar rack structure provided by the invention.
In the figure, 1 support frame, 2 plate surfaces, 3 frames, 4 rotating plates, 41 rotating shafts, 5 resetting mechanisms, 51 rotating cavities, 52 rotating blades, 53 torsion springs, 6 reciprocating mechanisms, 61 eccentric wheels, 62 sliding plates, 63 fixing plates, 64 first springs, 65 telescopic sleeves, 66 water inlet pipes, 661 first one-way valves, 7 water spraying mechanisms, 71 water spraying shells, 72 spray heads, 8 communicating pipes and 81 second one-way valves.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
As shown in fig. 1-6, a windproof self-cleaning solar rack structure comprises a support frame 1 and a board surface 2, wherein the board surface 2 comprises a frame 3 and a plurality of rotating plates 4, the frame 3 is fixedly connected with the support frame 1, the rotating plates 4 are provided with a plurality of rotating plates 4, the rotating plates 4 are rotatably connected with the frame 3, and two ends of each rotating plate 4 are rotatably connected with the frame 3 through a rotating shaft 41.
A return mechanism 5 capable of returning the rotating plate 4 is provided in the frame 3, and as shown in fig. 4, the return mechanism 5 is composed of a rotating chamber 51, a rotating blade 52, and a torsion spring 53.
Rotating cavity 51 is located inside frame 3, and rotation axis 41 runs through rotating cavity 51 and rotates with rotating cavity 51 lateral wall and be connected, rotates leaf 52 and is located rotating cavity 51 inside and with rotation axis 41 fixed connection, and torsion spring 53 fixed connection is in rotating cavity 51, and torsion spring 53 and rotation axis 41 fixed connection rotate the intracavity 51 and fill and be filled with non-Newtonian fluid.
When the wind power is larger, the rotating plate 4 rotates under the action of the wind power, so that the wind area of the device is reduced, and the device is scraped by the wind.
The non-Newtonian fluid in the rotating cavity 51 and the rotating blades 52 are arranged to avoid the condition that the rotating speed of the rotating plate 4 is too high, and further avoid the condition that the rotating plate 4 is damaged due to collision between the rotating plate 4 and the frame 3.
The torsion spring 53 can realize the reset of the rotating plate 4 through the rotating shaft 41 when wind power is small, so that the rotating plate 4 can have a large light receiving area, and the rotating plate 4 is ensured to have high power generation efficiency.
As shown in FIG. 5, the section of the rotating plate 4 is Z-shaped, and this arrangement ensures that when the rotating plate 4 moves to the limit position under the action of the torsion spring 53, the rotating plate 4 will be parallel to the surface of the frame 3, thereby realizing the limit of the rotating plate 4.
A reciprocating mechanism 6 controlled by a rotating plate 4 is arranged on one side of the frame 3, wherein a rotating shaft 41 on one side penetrates through the frame 3 and extends to the other end of the frame 3 to be connected with the reciprocating mechanism 6.
As shown in fig. 2, the reciprocating mechanism 6 is composed of an eccentric wheel 61, a sliding plate 62, a fixed plate 63, a first spring 64, and a telescopic sleeve 65.
The fixed plate 63 is fixedly connected with the frame 3, the sliding plate 62 is slidably connected with the frame 3, two ends of the telescopic sleeve 65 are respectively and fixedly connected with the fixed plate 63 and the sliding plate 62 in a sealing manner, the first spring 64 is arranged in the telescopic sleeve 65, two ends of the first spring 64 are respectively and fixedly connected with the fixed plate 63 and the sliding plate 62, the eccentric part of the eccentric wheel 61 is fixedly connected with the rotating shaft 41, and the eccentric wheel 61 is abutted against the sliding plate 62.
As shown in FIG. 2, the side wall of the telescopic sleeve 65 is communicated with a water inlet pipe 66, a first one-way valve 661 is arranged at the position of the water inlet pipe 66, the first one-way valve 661 is communicated to the telescopic sleeve 65 in one way through the water inlet pipe 66, and the bottom end of the water inlet pipe 66 is arranged below the water surface.
Telescope tube 65 and communicating pipe 8 intercommunication setting, and be equipped with second check valve 81 in communicating pipe 8, the second check valve is by telescope tube 65 one-way access to communicating pipe 8.
When the rotating plate 4 rotates, the rotating plate 4 will drive the eccentric wheel 61 fixedly connected with the rotating plate 4 to rotate through the rotating shaft 41, and the fixed plate 63 will be always arranged against the eccentric wheel 61 under the action of the first spring 64, so that the sliding plate 62 can continuously move in the process of rotating the eccentric wheel 61.
When the sliding plate 62 slides towards the direction of the rotating shaft 41, the telescopic sleeve 65 is elongated, thereby realizing that the water in the water inlet pipe 66 will enter the telescopic sleeve 65 through the first one-way valve 661, and when the sliding plate 62 moves towards the direction away from the rotating shaft 41, thereby realizing that the sliding plate 62 will compress the telescopic sleeve 65, thereby realizing that the water in the telescopic sleeve 65 will enter the communicating pipe 8 through the second one-way valve 81.
A water spraying mechanism 7 for cleaning the rotating plate 4 is arranged on one side of the rotating plate 4, and the reciprocating mechanism 6 is communicated with the water spraying mechanism 7 through a communicating pipe 8.
As shown in fig. 5, the water spray mechanism 7 includes a plurality of water spray housings 71 and a plurality of nozzles 72, the water spray housings 71 are fixedly connected to the rotating plate 4, the plurality of nozzles 72 are fixedly connected to the water spray housings 71, and the water spray housings 71 are communicated with the communication pipes 8.
The water in the communicating pipe 8 will enter into the water spray housing 71 and will be sprayed from the spray head 72 toward the rotating plate 4 to clean the rotating plate 4.
When the device is used, the rotating plate 4 is arranged in parallel with the frame 3 under the action of the torsion spring 53, so that the rotating plate 4 has a larger light receiving area, and the device is ensured to have better power generation efficiency.
When wind power is large, the rotating plate 4 rotates under the action of the wind power, so that the wind area of the device is reduced, the force of the wind on the device is reduced, and the device is prevented from being easily damaged by wind.
In the process, the rotating plate 4 will drive the eccentric wheel 61 fixedly connected with the rotating plate to rotate through the rotating shaft 41, the eccentric wheel 61 will push the sliding plate 62 to move towards the direction away from the rotating shaft 41 in the rotating process, so that the sliding plate 62 will extrude the water in the telescopic sleeve 65 out of the communicating pipe 8, and the water in the communicating pipe 8 will pass through the water spraying shell 71 and finally be sprayed to the rotating plate 4 from the spray head 72, so that the rotating plate 4 is cleaned.
When wind power reduces, under torsion spring 53's effect, rotating plate 4 will reset, this in-process will realize that rotating plate 4 will drive axis of rotation 41 antiport, axis of rotation 41 will drive eccentric wheel 61 antiport, and then realize that eccentric wheel 61 will make sliding plate 62 slide towards the direction of axis of rotation 41, and then realize that sliding plate 62 will make telescopic sleeve 65 tensile, and then realize that the water in inlet tube 66 will enter into telescopic sleeve 65, and then realize supplementing to the water in telescopic sleeve 65.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (2)

1. A windproof self-cleaning solar support structure comprises a support frame (1) and a plate surface (2), and is characterized in that the plate surface (2) consists of a frame (3) and a rotating plate (4), the frame (3) is fixedly connected with the support frame (1), a plurality of rotating plates (4) are arranged, the rotating plates (4) are rotatably connected with the frame (3), a reset mechanism (5) capable of resetting the rotating plates (4) is arranged in the frame (3), a reciprocating mechanism (6) controlled by the rotating plates (4) is arranged on one side of the frame (3), a water spraying mechanism (7) for cleaning the rotating plates (4) is arranged on one side of the rotating plates (4), and the reciprocating mechanism (6) and the water spraying mechanism (7) are communicated through a communicating pipe (8);
the two ends of the rotating plate (4) are rotatably connected with the frame (3) through rotating shafts (41), wherein the rotating shaft (41) on one side penetrates through the frame (3) and extends to the other end of the frame (3) to be connected with the reciprocating mechanism (6); the reciprocating mechanism (6) comprises an eccentric wheel (61), a sliding plate (62), a fixed plate (63), a first spring (64) and a telescopic sleeve (65), the fixed plate (63) is fixedly connected with the frame (3), the sliding plate (62) is slidably connected with the frame (3), two ends of the telescopic sleeve (65) are respectively and fixedly connected with the fixed plate (63) and the sliding plate (62) in a sealing manner, the first spring (64) is arranged in the telescopic sleeve (65), two ends of the first spring (64) are respectively and fixedly connected with the fixed plate (63) and the sliding plate (62), the eccentric part of the eccentric wheel (61) is fixedly connected with the rotating shaft (41), and the eccentric wheel (61) is abutted against the sliding plate (62);
a water inlet pipe (66) is communicated with the side wall of the telescopic sleeve (65), a first one-way valve (661) is arranged at the position of the water inlet pipe (66), the telescopic sleeve (65) is communicated with the communicating pipe (8), and a second one-way valve (81) is arranged in the communicating pipe (8);
the water spraying mechanism (7) comprises a water spraying shell (71) and a spray head (72), the water spraying shell (71) is fixedly connected to the rotating plate (4), the spray head (72) is provided with a plurality of fixed connection parts which are fixedly connected to the water spraying shell (71), and the water spraying shell (71) is communicated with the communicating pipe (8).
2. The windproof self-cleaning solar support structure according to claim 1, wherein the return mechanism (5) is composed of a rotating cavity (51), a rotating blade (52) and a torsion spring (53), the rotating cavity (51) is located inside the frame (3), the rotating shaft (41) penetrates through the rotating cavity (51) and is rotatably connected with the side wall of the rotating cavity (51), the rotating blade (52) is located inside the rotating cavity (51) and is fixedly connected with the rotating shaft (41), the torsion spring (53) is fixedly connected inside the rotating cavity (51), the torsion spring (53) is fixedly connected with the rotating shaft (41), and the rotating cavity (51) is filled with non-Newtonian fluid.
CN202011248124.3A 2020-11-10 2020-11-10 Windproof self-cleaning solar support structure Active CN112367015B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011248124.3A CN112367015B (en) 2020-11-10 2020-11-10 Windproof self-cleaning solar support structure

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Application Number Priority Date Filing Date Title
CN202011248124.3A CN112367015B (en) 2020-11-10 2020-11-10 Windproof self-cleaning solar support structure

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CN112367015A CN112367015A (en) 2021-02-12
CN112367015B true CN112367015B (en) 2022-02-18

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113852330B (en) * 2021-09-26 2022-11-18 江苏国强兴晟能源科技有限公司 Photovoltaic support with non-Newtonian fluid
CN114050776A (en) * 2021-11-09 2022-02-15 深圳供电局有限公司 Photovoltaic power generation device and photovoltaic power generation system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107486427A (en) * 2017-07-18 2017-12-19 浦江县顺光科技有限公司 A kind of high effect dust cleaner
CN109274318B (en) * 2018-10-24 2023-09-05 张宇川 Novel photovoltaic power generation framework structure capable of reducing cost and improving efficiency
CN110391778A (en) * 2019-07-04 2019-10-29 江苏信泰照明科技有限公司 A kind of wind-proof type solar components
CN110808709A (en) * 2019-11-28 2020-02-18 绍兴市亚索新能源科技有限公司 Photovoltaic board with automatic dust removal function

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Effective date of registration: 20220120

Address after: 330000 first floor of plant 2, plot c-27, phase III, Nanchang Changdong Industrial Zone, Qingshanhu District, Nanchang City, Jiangxi Province

Applicant after: NANCHANG NANFEI FIREPROOF EQUIPMENT MANUFACTURING Co.,Ltd.

Address before: No. 290-30, Jiefang Road, Longzihu District, Bengbu City, Anhui Province 233000

Applicant before: Xu Wenjie

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Denomination of invention: A windproof self-cleaning solar bracket structure

Granted publication date: 20220218

Pledgee: CHINA FOREIGN ECONOMY AND TRADE TRUST Co.,Ltd.

Pledgor: NANCHANG NANFEI FIREPROOF EQUIPMENT MANUFACTURING Co.,Ltd.

Registration number: Y2024980041141