CN112290871A - Be used for strong wind weather solar panel protection device - Google Patents

Be used for strong wind weather solar panel protection device Download PDF

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Publication number
CN112290871A
CN112290871A CN202011117982.4A CN202011117982A CN112290871A CN 112290871 A CN112290871 A CN 112290871A CN 202011117982 A CN202011117982 A CN 202011117982A CN 112290871 A CN112290871 A CN 112290871A
Authority
CN
China
Prior art keywords
spring
solar panel
rod
moving
rotatably connected
Prior art date
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Withdrawn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
CN202011117982.4A
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Chinese (zh)
Inventor
李立健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huanyu Energy Saving Technology Guangzhou Co ltd
Original Assignee
Huanyu Energy Saving Technology Guangzhou Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huanyu Energy Saving Technology Guangzhou Co ltd filed Critical Huanyu Energy Saving Technology Guangzhou Co ltd
Priority to CN202011117982.4A priority Critical patent/CN112290871A/en
Publication of CN112290871A publication Critical patent/CN112290871A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/80—Accommodating differential expansion of solar collector elements
    • F24S40/85—Arrangements for protecting solar collectors against adverse weather conditions
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • 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
    • F24S2030/10—Special components
    • F24S2030/19—Movement dampening means; Braking means
    • 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 relates to the technical field of new energy, and discloses a solar panel protection device for strong wind weather, which comprises a supporting rod, wherein a first moving chamber is fixedly connected to the upper side of the supporting rod, a first spring is fixedly connected to the left side inside the first moving chamber, a first sliding block is connected to the upper side of the first spring, a first clamping rod is clamped on the left side of the first sliding block, a second moving chamber is connected to the outer side of the first clamping rod in a sliding mode, and a second spring is fixedly connected to the left side of the first clamping rod. This be used for strong wind weather solar panel protection device, through first slider and first kelly phase separation, the first slider of the left and right sides moves in opposite directions under the effect of first spring force afterwards to drive first connecting rod, second connecting rod in opposite directions motion, make solar panel move horizontal position, thereby reduce the area of stress of solar panel and wind, this structure is difficult for reducing the effect that life extension is reduced with the pulling force that too can the board damage and support receive when having reached strong wind weather.

Description

Be used for strong wind weather solar panel protection device
Technical Field
The invention relates to the technical field of new energy, in particular to a solar panel protection device for strong wind weather.
Background
Nowadays, the global environment faces the problem of resource exhaustion, so the development of new energy is more and more urgent, and solar energy is one of the dominant energy sources in the new energy, wherein the conversion of solar energy into electric energy through a solar panel is a common use mode of solar energy.
Solar power system on the existing market is mainly through the oblique 45 degrees fixed mounting of board that will lose energy on the support, this kind of fixed mounting's mode is when facing abominable strong wind weather, solar panel is great with the area of contact of wind, make wind-force damage solar panel easily, also make the support receive impaired serious under the condition of great pulling force for a long time, or can set up when facing strong wind weather, solar panel can automatic movement with ground horizontal position, reduce the area of contact of solar panel and wind, but can not carry out automatic re-setting when wind-force reduces. Above situation can lead to wind-force when the strong wind weather to damage solar panel easily, the support receives the impaired serious under the condition of great pulling force for a long time, solar panel can not carry out automatic re-setting's problem when wind-force reduces.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a solar panel protection device for strong wind weather, which has the advantages that a solar panel is not easy to damage in strong wind weather, the pulling force borne by a support is reduced, the service life is prolonged, and the solar panel can be automatically reset when the wind force is reduced, and solves the problems that the solar panel is easily damaged by the wind force in strong wind weather, the support is seriously damaged under the condition of being subjected to large pulling force for a long time, and the solar panel cannot be automatically reset when the wind force is reduced in the conventional solar power generation device.
(II) technical scheme
In order to realize the purposes that the solar panel is not easy to damage in windy weather, the pulling force borne by the bracket is reduced, the service life is prolonged, and the solar panel can be automatically reset when the wind power is reduced, the invention provides the following technical scheme: a solar panel protection device for windy weather comprises a supporting rod, wherein a first motion chamber is fixedly connected to the upper side of the supporting rod, a first spring is fixedly connected to the left side inside the first motion chamber, a first sliding block is fixedly connected to the upper side of the first spring, a first clamping rod is clamped to the left side of the first sliding block, a second motion chamber is slidably connected to the outer side of the first clamping rod, a second spring is fixedly connected to the left side of the first clamping rod, a first connecting rod is rotatably connected to the front side of the first sliding block, a solar panel is rotatably connected to the upper side of the first connecting rod, a first connecting rod is rotatably connected to the middle position of the solar panel, a second connecting rod is rotatably connected to the right side of the solar panel, a first rope is fixedly connected to the front side of the first sliding block, a first ratchet disc is rotatably connected to the right side of the first rope, a shifting block is engaged to the inner side of the first ratchet disc, the rear side of the first fixed shaft is rotatably connected with a first rotating disc, the middle position of the first rotating disc is rotatably connected with a first rotating shaft, the upper side of the first rotating shaft is rotatably connected with a first bevel gear, the upper side of the first bevel gear is meshed with a second bevel gear, the inner side of the second bevel gear is rotatably connected with a second rotating shaft, the right side of the second rotating shaft is rotatably connected with fan blades, the inner side of the second rotating shaft is provided with a coil spring, the left side of the second rotating shaft is rotatably connected with a second rotating disc, the outer side of the second rotating disc is rotatably connected with a second rope, the lower side of the second rope is provided with a pulley, the left side of the second rope is fixedly connected with a first connecting frame, the lower side of the first connecting frame is fixedly connected with a moving cylinder, the outer side of the moving cylinder is provided with a third spring, the right side of the moving cylinder is slidably connected with a first fixed block, the inner, the outer side of the first force storage rod is fixedly connected with a conical block on the lower side of the fourth spring, a first moving rod is arranged on the right side of the conical block, a third moving chamber is connected to the outer side of the first moving rod in a sliding mode, and a fifth spring is fixedly connected to the right side of the first moving rod.
Preferably, the inner side of the first moving chamber is provided with a moving slot corresponding to the first sliding block, and the first sliding block can move up and down in the moving slot by the corresponding moving slot, so that the first connecting rod and the second connecting rod are driven to move up and down.
Preferably, a clamping groove corresponding to the first clamping rod is formed in the first sliding block, and the first sliding block is clamped with the first clamping rod through the corresponding clamping groove, so that the effect of limiting the movement of the first sliding block is achieved.
Preferably, the first rotating disc is provided with a moving groove corresponding to the poking block, and the poking block is matched with the first ratchet wheel disc when the first rotating disc rotates clockwise through the corresponding moving groove, so that the poking block can move in the moving groove, and the effect of stopping the rotation of the first ratchet wheel disc is achieved.
Preferably, first spring, first slider, first kelly, second motion room and second spring all set up about first motion room is rotatory, all sets up about first motion room through above mechanism for overall structure is cleaner and tidier, thereby reaches the later stage and is convenient for the purpose of maintenance and maintenance.
Preferably, the first fixing block is fixedly connected with a stop block corresponding to the third spring, and the stop block is arranged correspondingly, so that when the moving cylinder pushes the third spring downwards, the stop block can limit the third spring to move downwards, and the effect of compressing the third spring is achieved.
(III) advantageous effects
Compared with the prior art, the invention provides a solar panel protection device for windy weather, which has the following beneficial effects:
1. the protection device for the solar panel in the strong wind weather drives the fan blades to rotate through wind power, so that the second rotating shaft connected with the fan blades in a rotating mode is driven to rotate, the second rotating shaft drives the left second turntable to rotate, the second rope is tightened, then the second rope pulls the first connecting frame to move downwards through the pulley, the first connecting frame pushes the moving cylinder to move downwards, the third spring is compressed at the moment, the fourth spring below the moving cylinder pushes the fourth spring to move downwards, the fourth spring is compressed to store force, the conical block is pushed to pass through the first moving rod, the first force storage rod pushes the first sliding block to move downwards, the first sliding block pushes the first clamping rod to move outwards, the first sliding block is separated from the first clamping rod, and then the first sliding blocks on the left side and the right side move towards each other under the action of the first spring force, so that the first connecting rod is driven to move downwards, The second connecting rod moves in opposite directions, so that the solar panel moves to the horizontal position, the stress area of the solar panel and wind is reduced, and the structure achieves the effect that the solar panel is not easily damaged and the tensile force applied to the support is reduced to prolong the service life in strong wind weather.
2. This be used for strong wind weather solar panel protection device, effort through the coil spring, make the second axis of rotation carry out the counter rotation mutually, thereby relax the second rope and drive first axis of rotation and carry out the counter rotation mutually, then first axis of rotation drives first carousel and carries out anticlockwise rotation, the piece of stirring this moment stirs first ratchet dish and follows first carousel and rotate, make the first rope of first carousel tighten up, thereby stimulate left first slider downstream, make first slider and first kelly looks joint, then solar panel resumes initial state, this structure has reached the effect that solar panel can automatic re-setting when wind-force reduces.
Drawings
FIG. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the front side of the exercise apparatus of the present invention;
FIG. 3 is a schematic view of a fan blade according to the present invention;
FIG. 4 is a schematic view of a first ratchet plate configuration of the present invention;
FIG. 5 is a schematic view of a first power bar configuration of the present invention;
FIG. 6 is a schematic view of the first power bar of the present invention after movement;
FIG. 7 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 8 is an enlarged view of the invention at B in fig. 2.
In the figure: 1. a support bar; 2. a first motion chamber; 3. a first spring; 4. a first slider; 5. a first clamping rod; 6. a second motion chamber; 601. a second spring; 7. a first link; 8. a solar panel; 801. a first connecting rod; 9. a second link; 10. a first rope; 11. a first ratchet plate; 1101. a shifting block; 1102. a first fixed shaft; 1103. a first turntable; 12. a first rotating shaft; 13. a first bevel gear; 14. a second bevel gear; 15. a second rotating shaft; 1501. a coil spring; 16. a fan blade; 17. a second turntable; 18. a second rope; 19. a pulley; 20. a first connecting frame; 21. a motion cylinder; 2101. a first fixed block; 22. a third spring; 23. a first force storage rod; 24. a fourth spring; 25. a conical block; 26. a first movable bar; 27. a third motion chamber; 28. and a fifth spring.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a solar panel protection device for windy weather comprises a support rod 1, a first motion chamber 2 is fixedly connected to the upper side of the support rod 1, a motion slot corresponding to a first slide block 4 is formed in the inner side of the first motion chamber 2, and the first slide block 4 can move up and down in the motion slot by the motion slot, so that a first connecting rod 7 and a second connecting rod 9 are driven to move up and down. The first spring 3 of inside left side fixedly connected with of first motion room 2, the first slider 4 of upside fixedly connected with of first spring 3 have been seted up on the first slider 4 with the corresponding draw-in groove of first kelly 5, through being provided with corresponding draw-in groove for first slider 4 and first kelly 5 looks joint, thereby reach the effect of the motion of restriction first slider 4. A first clamping rod 5 is clamped on the left side of the first slider 4, a second motion chamber 6 is connected on the outer side of the first clamping rod 5 in a sliding manner, a second spring 601 is fixedly connected on the left side of the first clamping rod 5, a first connecting rod 7 is connected on the front side of the first slider 4 in a rotating manner, a solar panel 8 is connected on the upper side of the first connecting rod 7 in a rotating manner, a first connecting rod 801 is connected on the middle position of the solar panel 8 in a rotating manner, a second connecting rod 9 is connected on the right side of the solar panel 8 in a rotating manner, a first rope 10 is fixedly connected on the front side of the first slider 4, a first ratchet disc 11 is connected on the right side of the first rope 10 in a rotating manner, a shifting block 1101 is meshed on the inner side of the first ratchet disc 11, a first fixed shaft 1102 is connected on the inner side of the shifting block 1101 in a rotating manner, a first rotating disc 1103 is connected on the rear side of the first fixed shaft 1102, a, when the first rotating disc 1103 rotates clockwise, the dial 1101 cooperates with the first ratchet disc 11, so that the dial 1101 can move in the moving groove thereof, thereby achieving the effect of stopping the rotation of the first ratchet disc 11.
A first rotating shaft 12 is rotatably connected to the middle position of the first rotating disc 1103, a first bevel gear 13 is rotatably connected to the upper side of the first rotating shaft 12, a second bevel gear 14 is engaged with the upper side of the first bevel gear 13, a second rotating shaft 15 is rotatably connected to the inner side of the second bevel gear 14, fan blades 16 are rotatably connected to the right side of the second rotating shaft 15, a coil spring 1501 is arranged on the inner side of the second rotating shaft 15, a second rotating disc 17 is rotatably connected to the left side of the second rotating shaft 15, a second rope 18 is rotatably connected to the outer side of the second rotating disc 17, a pulley 19 is arranged on the lower side of the second rope 18, a first connecting frame 20 is fixedly connected to the left side of the second rope 18, a moving cylinder 21 is fixedly connected to the lower side of the first connecting frame 20, a third spring 22 is arranged on the outer side of the moving cylinder 21, a first fixing block 2101 is slidably connected to the right side of the moving cylinder, by providing the corresponding stopper, when the moving cylinder 21 pushes the third spring 22 downward, the stopper can limit the downward movement of the third spring 22, so as to achieve the effect of compressing the third spring 22. A first power storage rod 23 is slidably connected to the inner side of the movement cylinder 21, a fourth spring 24 is arranged on the outer side of the first power storage rod 23, a tapered block 25 is fixedly connected to the outer side of the first power storage rod 23 and below the fourth spring 24, a first moving rod 26 is arranged on the right side of the tapered block 25, a third movement chamber 27 is slidably connected to the outer side of the first moving rod 26, and a fifth spring 28 is fixedly connected to the right side of the first moving rod 26. First spring 3, first slider 4, first kelly 5, second motion room 6 and second spring 601 all set up about first motion room 2 is rotatory, all sets up about first motion room 2 through above mechanism for overall structure is cleaner and tidier, thereby reaches the later stage and is convenient for the purpose of maintenance and maintenance.
The working principle is as follows: the first spring 3 is in a compressed state in an initial state, when the device starts to work in windy weather, wind power drives the fan blades 16 to rotate, so as to drive the second rotating shaft 15 connected with the second rotating shaft to rotate, the second rotating shaft 15 drives the left second turntable 17 to rotate, so as to tighten the second rope 18, then the second rope 18 pulls the first connecting frame 20 to move downwards through the pulley 19, the first connecting frame 20 pushes the moving cylinder 21 downwards to move downwards, at the moment, the third spring 22 is compressed, then the moving cylinder 21 pushes the lower fourth spring 24 to move downwards, so that the fourth spring 24 is compressed to store force, so as to push the conical block 25 to pass through the first moving rod 26, then the first force storage rod 23 pushes the first sliding block 4 to move downwards, so that the first sliding block 4 pushes the first clamping rod 5 to move outwards, then the first sliding block 4 is separated from the first clamping rod 5, the first slider 4 of left and right sides moves in opposite directions under the 3 spring force effect of first spring afterwards to drive first connecting rod 7, second connecting rod 9 and move in opposite directions, make solar panel 8 move to horizontal position, thereby reduce the lifting surface area of solar panel 8 and wind, this structure has reached difficult damage and the support pulling force that receives of solar panel reduces the effect that life lengthens when strong wind weather.
When wind power is reduced, because the coil spring 1501 is arranged in the second rotating shaft 15, acting force of the coil spring 1501 is utilized to enable the second rotating shaft 15 to rotate reversely, so that the second rope 18 is loosened and the first rotating shaft 12 is driven to rotate reversely, then the first rotating shaft 12 drives the first rotating disc 1103 to rotate anticlockwise, at the moment, the shifting block 1101 shifts the first ratchet disc 11 to rotate along with the first rotating disc 1103, the first rope 10 of the first rotating disc 1103 is tightened, the left first sliding block 4 is pulled to move downwards, the first sliding block 4 is clamped with the first clamping rod 5, then the solar panel 8 is restored to the initial state, and the structure achieves the effect that the solar panel can be automatically reset when wind power is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a be used for strong wind weather solar panel protection device, includes bracing piece (1), its characterized in that: the upper side of the supporting rod (1) is fixedly connected with a first moving chamber (2), the left side inside the first moving chamber (2) is fixedly connected with a first spring (3), the upper side of the first spring (3) is fixedly connected with a first sliding block (4), the left side of the first sliding block (4) is connected with a first clamping rod (5) in a clamping manner, the outer side of the first clamping rod (5) is connected with a second moving chamber (6) in a sliding manner, the left side of the first clamping rod (5) is fixedly connected with a second spring (601), the front side of the first sliding block (4) is rotatably connected with a first connecting rod (7), the upper side of the first connecting rod (7) is rotatably connected with a solar panel (8), the middle position of the solar panel (8) is rotatably connected with a first connecting rod (801), the right side of the solar panel (8) is rotatably connected with a second connecting rod (9), the front side of the first sliding block (4, a first ratchet wheel disc (11) is rotatably connected to the right side of the first rope (10), a shifting block (1101) is meshed with the inner side of the first ratchet wheel disc (11), a first fixing shaft (1102) is rotatably connected to the inner side of the shifting block (1101), a first rotating disc (1103) is rotatably connected to the rear side of the first fixing shaft (1102), a first rotating shaft (12) is rotatably connected to the middle position of the first rotating disc (1103), a first bevel gear (13) is rotatably connected to the upper side of the first rotating shaft (12), a second bevel gear (14) is meshed with the upper side of the first bevel gear (13), a second rotating shaft (15) is rotatably connected to the inner side of the second bevel gear (14), fan blades (16) are rotatably connected to the right side of the second rotating shaft (15), a coil spring (1501) is arranged on the inner side of the second rotating shaft (15), and a second rotating disc (17) is rotatably connected to, a second rope (18) is rotatably connected to the outer side of the second rotating disc (17), a pulley (19) is arranged on the lower side of the second rope (18), a first connecting frame (20) is fixedly connected to the left side of the second rope (18), a moving cylinder (21) is fixedly connected to the lower side of the first connecting frame (20), a third spring (22) is arranged on the outer side of the moving cylinder (21), a first fixing block (2101) is slidably connected to the right side of the moving cylinder (21), a first force storage rod (23) is slidably connected to the inner side of the moving cylinder (21), a fourth spring (24) is arranged on the outer side of the first force storage rod (23), a conical block (25) is fixedly connected to the outer side of the first force storage rod (23) and on the lower side of the fourth spring (24), a first moving rod (26) is arranged on the right side of the conical block (25), a third moving chamber (27) is slidably connected to the outer side of the first moving rod, a fifth spring (28) is fixedly connected to the right side of the first moving rod (26).
2. The device of claim 1, wherein the solar panel protection device comprises: the inner side of the first moving chamber (2) is provided with a moving groove corresponding to the first sliding block (4).
3. The device of claim 1, wherein the solar panel protection device comprises: and the first sliding block (4) is provided with a clamping groove corresponding to the first clamping rod (5).
4. The device of claim 1, wherein the solar panel protection device comprises: the first rotating disc (1103) is provided with a moving groove corresponding to the shifting block (1101).
5. The device of claim 1, wherein the solar panel protection device comprises: the first spring (3), the first sliding block (4), the first clamping rod (5), the second moving chamber (6) and the second spring (601) are rotatably arranged relative to the first moving chamber (2).
6. The device of claim 1, wherein the solar panel protection device comprises: and a stop block corresponding to the third spring (22) is fixedly connected to the first fixing block (2101).
CN202011117982.4A 2020-10-19 2020-10-19 Be used for strong wind weather solar panel protection device Withdrawn CN112290871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011117982.4A CN112290871A (en) 2020-10-19 2020-10-19 Be used for strong wind weather solar panel protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011117982.4A CN112290871A (en) 2020-10-19 2020-10-19 Be used for strong wind weather solar panel protection device

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Publication Number Publication Date
CN112290871A true CN112290871A (en) 2021-01-29

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CN202011117982.4A Withdrawn CN112290871A (en) 2020-10-19 2020-10-19 Be used for strong wind weather solar panel protection device

Country Status (1)

Country Link
CN (1) CN112290871A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112994594A (en) * 2021-03-02 2021-06-18 罗慧群 Air energy hot water supply system based on solar pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112994594A (en) * 2021-03-02 2021-06-18 罗慧群 Air energy hot water supply system based on solar pump

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Application publication date: 20210129