CN107592071B - Anti-ice solar cell panel - Google Patents
Anti-ice solar cell panel Download PDFInfo
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- CN107592071B CN107592071B CN201710957982.7A CN201710957982A CN107592071B CN 107592071 B CN107592071 B CN 107592071B CN 201710957982 A CN201710957982 A CN 201710957982A CN 107592071 B CN107592071 B CN 107592071B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The ice and snow preventing solar cell panel comprises a solar controller, an inverter, a storage battery, a propelling box, a cell panel mounting box, a salt storage box and an electric control device, wherein the salt storage box is mounted on the left side of the cell panel mounting box, the top surface of the salt storage box is flush with the top edge of the cell panel mounting box, the top of the salt storage box is open, the right side surface of the cell panel mounting box is an inclined surface which is high on the left and low on the right, and the solar cell panel is mounted on the right side surface of the cell panel mounting box; in conclusion, the snow on the solar cell panel is ablated by utilizing the principle that snow can be melted when meeting salt, the salt in the salt storage box is pushed into the pushing box through the vertical pushing mechanism, and the salt in the pushing box is pushed to the right side of the pushing box through the horizontal pushing mechanism, so that the snow falls on the salt to form salt liquid, and the salt liquid flows downwards onto the solar cell panel to eliminate the snow.
Description
Technical Field
The invention relates to an ice and snow prevention solar cell panel.
Background
With the increasing scarcity of earth resources, solar energy is increasingly regarded as a safe and environment-friendly new energy, and meanwhile, the continuous development of photovoltaic technology promotes the wide application of solar energy as a green energy in the world at present. The photoelectric conversion efficiency of the solar cell panel is higher and higher. However, when snowing in winter, the working effect of the solar cell panel is influenced after the solar cell panel is covered with a layer of snow; at present, the mode for solving the problem is manual cleaning, which is not safe and has high labor intensity.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the anti-ice and snow solar panel which is reasonable in structural design, high in mechanization degree and capable of automatically eliminating accumulated snow on the solar panel.
In order to solve the technical problems, the invention adopts the following technical scheme: an anti-ice solar panel comprises a solar controller, an inverter and a storage battery, the salt storage box is arranged on the left side of the battery panel mounting box, the top surface of the salt storage box is flush with the top edge of the battery panel mounting box, the top of the salt storage box is open, the right side surface of the battery panel mounting box is an inclined plane with a high left side and a low right side, a solar battery panel is arranged on the right side surface of the battery panel mounting box, an ice and snow sensor is arranged on the solar battery panel, the propelling box is arranged at the top of the salt storage box, a propelling cavity with an open bottom is arranged in the propelling box, the bottom of the propelling cavity is communicated with the open top of the salt storage box, a horizontal propelling mechanism is arranged on the propelling box, salt bodies are stored in the salt storage box, a vertical propelling mechanism is arranged in the salt storage box, a salt body filling port is formed in the upper side portion of the salt storage box, and a sealing;
the solar panel is connected with the solar controller, the solar controller is connected with the storage battery, the storage battery is connected with the inverter through an electric wire, and the inverter is respectively connected with the horizontal propulsion mechanism and the vertical propulsion mechanism through electric wires;
the electric control device is respectively connected with the ice and snow sensor, the horizontal propelling mechanism and the vertical propelling mechanism through signal wires.
The vertical propelling mechanism comprises a motor, a guide rod, a corrugated pipe, a screw rod and a top pressure plate, the motor is assembled at the bottom of the salt storage box through a motor base, the guide rod is fixedly connected in the salt storage box along the vertical direction, the screw rod is arranged in the salt storage box along the vertical direction, a mounting frame is fixed at the top of the salt storage box, the upper end of the screw rod is rotatably connected in the mounting frame, the lower end of the screw rod penetrates through the bottom of the salt storage box and is connected with a main shaft of the motor through a coupler, the top pressure plate is positioned below the mounting frame, a perforation and a threaded sleeve are arranged on the top pressure plate, the top pressure plate is horizontally arranged in the salt storage box, the outer edge of the top pressure plate is in sliding fit with the inner wall of the salt storage box, the guide rod penetrates through the perforation of the top pressure plate and is in sliding fit with the perforation, the threaded, the lower end of the corrugated pipe is connected with the upper end of the threaded sleeve; the upper side and the lower side of the inner wall of the salt storage box are respectively provided with a first limit switch and a second limit switch, the electric control device is connected with the motor through a signal line, the inverter is connected with the motor through an electric wire, and the first limit switch and the second limit switch are respectively connected with the motor.
The horizontal propelling mechanism comprises an electric cylinder and a push plate, the electric cylinder is fixed on the left side of the propelling box, a push rod of the electric cylinder extends into the propelling cavity along the horizontal direction, the push plate is hinged to the end part of the push rod of the electric cylinder, a slide way is arranged on the top of the inner wall of the propelling box along the left horizontal direction and the right horizontal direction, the push plate is connected to the slide way in a sliding manner and is arranged in a left-high-right-low-inclination manner, sealing strips which are respectively in sealing sliding fit with the inner wall of the front side and the inner wall of the rear side of the propelling box are arranged on the front side edge and the rear side edge of the push plate, a pressure sensor is arranged on the lower part of the right side surface of the push plate, the top of the right side of the propelling box is open, a strip opening is formed in the front-back direction at; the inverter is connected with the electric cylinder through an electric wire, and the electric control device is respectively connected with the electric cylinder and the pressure sensor through signal wires.
The top of the propelling box is fixed with a water tank, the water tank is connected with a water outlet pipe, the water outlet end of the water outlet pipe is fixed on the inner wall of the right side of the propelling box, the water outlet pipe is provided with an electromagnetic valve, and the electric control device is connected with the electromagnetic valve through a signal line.
The inner wall of the salt storage box is provided with an anti-corrosion plastic layer.
By adopting the technical scheme, the working principle of the invention is as follows: the invention can convert solar energy into electric energy and store the electric energy in the storage battery, then the inverter converts direct current transmitted by the storage battery into alternating current for the use of the power supply, even in snowy days, when an ice and snow sensor on a solar cell panel detects snow, the ice and snow sensor transmits information to the electric control device through a signal line, the electric control device starts the motor after receiving the signal, the motor rotates to drive the screw rod to rotate, as the guide rod is arranged in a through hole of the top pressure plate in a penetrating way, the screw rod is connected with the threaded sleeve fixed on the top pressure plate in a threaded way, the top pressure plate moves upwards along the guide rod under the driving of the rotation of the screw rod, the top pressure plate pushes the salt in the salt storage box to move upwards for a certain distance and then stops, the salt at the top in the salt storage box is ejected out to the propelling cavity, the salt body that the push pedal will impel the cavity pushes away to the right side that impels the box, electrically controlled device opens the solenoid valve after that, make in the water tank appropriate amount water flow to the right side box wall that impels the box along the outlet pipe, and flow to the salt body upper surface along the box wall that impels the box, final water meets salt body formation salt solution, snow drifts to the salt body upper surface from the uncovered department in the right side top that impels the box simultaneously, snow meets the salt body and melts and form salt solution, salt solution flows to the solar cell panel upper surface through impelling the salt solution box of box bottom, snow on the solar cell panel upper surface meets the salt solution and melts, thereby snow on the solar cell panel melts, can not influence solar cell panel's work.
In addition, the corrugated pipe is sleeved on the screw rod and used for preventing salt in the salt storage box from directly contacting with the screw rod so as to corrode threads on the screw rod and prevent the salt from entering a threaded connection part between the screw rod and the threaded sleeve to influence the thread engagement degree of the screw rod and the threaded sleeve; the upper side and the lower side of the inner wall of the salt storage box are respectively provided with a first limit switch and a second limit switch, when the top pressure plate is driven by the screw rod to move upwards and touches the first limit switch, the motor stops running, so that the corrugated pipe is prevented from being damaged by the continuous upward movement of the top pressure plate, the motor is prevented from being burnt out, and the second limit switch is used for preventing the bottom of the salt storage box from being touched by the downward movement of the top pressure plate, so that the salt storage box is damaged, and the motor is burnt out; a third limit switch is arranged at the right side opening of the propelling box and is used for preventing the electric cylinder from excessively propelling the push plate, so that the push plate is contacted with the right side wall of the propelling box, and the propelling box is damaged; the water tank is arranged above the propelling box, when snow accumulation on the solar cell panel is eliminated, the electric control device controls water in the water tank to flow into the salt body of the propelling box in a proper amount, and meanwhile, snow falls onto the salt body, so that enough salt solution is formed, and snow accumulation eliminating work is completed; the inner wall of the salt storage box is provided with an anti-corrosion plastic layer, and the anti-corrosion plastic layer is used for preventing a salt body in the salt storage box from corroding the salt storage box; the front side edge and the rear side edge of the push plate are respectively provided with a sealing strip which is in sealing sliding fit with the front inner wall and the rear inner wall of the push box, and the sealing strips are used for sealing the joint of the push plate and the inner wall of the push box to prevent liquid from entering the salt storage box from the push box so as to melt salt in the salt storage box; the elongated opening is provided with a filter screen which is used for preventing salt in the push box from entering the salt liquid box.
In conclusion, the snow on the solar cell panel is ablated by utilizing the principle that snow can be melted when meeting salt, the salt in the salt storage box is pushed into the pushing box through the vertical pushing mechanism, and the salt in the pushing box is pushed to the right side of the pushing box through the horizontal pushing mechanism, so that the snow falls on the salt to form salt liquid, and the salt liquid flows downwards onto the solar cell panel to eliminate the snow.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
As shown in figure 1, the anti-ice solar cell panel comprises a solar controller, an inverter, a storage battery, a propelling box 1, a cell panel mounting box 2, a salt storage box 3 and an electric control device, wherein the salt storage box 3 is arranged on the left side of the cell panel mounting box 2, the top surface of the salt storage box 3 is flush with the top edge of the cell panel mounting box 2, the top of the salt storage box 3 is open, the right side surface of the cell panel mounting box 2 is an inclined surface with a high left side and a low right side, a solar cell panel 4 is arranged on the right side surface of the cell panel mounting box 2, an ice and snow sensor is arranged on the solar cell panel 4, the propelling box 1 is arranged on the top of the salt storage box 3, a propelling cavity 5 with an open bottom is arranged in the propelling box 1, the bottom of the propelling cavity 5 is communicated with the open top of the salt storage box 3, a horizontal propelling mechanism is arranged on the propelling box 1, a salt body 6, a salt filling opening is formed in the lower side part of the salt storage box 3, and a sealing cover 7 is arranged at the salt filling opening;
the solar panel 4 is connected with a solar controller, the solar controller is connected with a storage battery, the storage battery is connected with an inverter through an electric wire, and the inverter is respectively connected with the horizontal propulsion mechanism and the vertical propulsion mechanism through electric wires;
the electric control device is respectively connected with the ice and snow sensor, the horizontal propelling mechanism and the vertical propelling mechanism through signal wires.
The vertical propelling mechanism comprises a motor 8, a guide rod 9, a corrugated pipe 16, a screw rod 10 and a top pressure plate 11, the motor 8 is assembled at the bottom of the salt storage box 3 through a motor base 15, the guide rod 9 is fixedly connected in the salt storage box 3 along the vertical direction, the screw rod 10 is arranged in the salt storage box 3 along the vertical direction, a mounting frame is fixed at the top of the salt storage box 3, the upper end of the screw rod 10 is rotatably connected in the mounting frame, the lower end of the screw rod 10 penetrates through the bottom of the salt storage box 3 and is connected with a main shaft of the motor 8 through a coupler, the top pressure plate 11 is positioned below the mounting frame, a perforation and a threaded sleeve 17 are arranged on the top pressure plate 11, the top pressure plate 11 is horizontally arranged in the salt storage box 3, the outer edge of the top pressure plate 11 is in sliding fit with the inner wall of the salt storage box 3, the guide rod 9 is arranged in the perforation of the top pressure plate 11 in a, the corrugated pipe 16 is sleeved on the screw 10, the upper end of the corrugated pipe 16 is in abutting fit with the mounting frame, and the lower end of the corrugated pipe 16 is connected with the upper end of the threaded sleeve 17; the upper side and the lower side of the inner wall of the salt storage box 3 are respectively provided with a first limit switch 18 and a second limit switch 19, the electric control device is connected with the motor 8 through a signal line, the inverter is connected with the motor 8 through an electric wire, and the first limit switch 18 and the second limit switch 19 are respectively connected with the motor 8.
The horizontal propelling mechanism comprises an electric cylinder 12 and a push plate 13, the electric cylinder 12 is fixed on the left side of the propelling box 1, a push rod of the electric cylinder 12 extends into the propelling cavity 5 along the horizontal direction, the push plate 13 is hinged to the end part of the push rod of the electric cylinder 12, a slide way is arranged on the inner wall of the propelling box 1, the push plate 13 is connected to the slide way in a sliding manner, the push plate 13 is arranged in a manner of inclining from high to low, a pressure sensor is arranged on the right side surface of the push plate 13, the top of the right side of the propelling box 1 is open, a strip-shaped opening is formed in the bottom of the right side of the propelling box 1 along the front-back direction, a filter screen is arranged at the strip-shaped opening, a saline liquid box 14 with an open right; the inverter is connected with the electric cylinder 12 through an electric wire, and the electric control device is respectively connected with the electric cylinder 12 and the pressure sensor through signal wires. The top of the propelling box 1 is fixed with a water tank 21, the water tank 21 is connected with a water outlet pipe, the water outlet end of the water outlet pipe is fixed on the inner wall of the right side of the propelling box 1, an electromagnetic valve is arranged on the water outlet pipe, and the electric control device is connected with the electromagnetic valve through a signal line. The inner wall of the salt storage box 1 is provided with an anti-corrosion plastic layer.
The invention can convert solar energy into electric energy and store the electric energy in the storage battery, then the inverter converts direct current transmitted by the storage battery into alternating current for the power supply, even in snowy days, when an ice and snow sensor on a solar cell panel 4 detects snow, the ice and snow sensor transmits information to an electric control device through a signal line, the electric control device starts a motor 8 after receiving the signal, the motor 8 rotates to drive a screw rod 10 to rotate, as a guide rod 9 is arranged in a through hole of a top pressure plate 11 in a penetrating way, the screw rod 10 is in threaded connection with a threaded sleeve 17 fixed on the top pressure plate 11, the top pressure plate 11 moves upwards along the guide rod 9 under the driving of the rotation of the screw rod 10, the top pressure plate 11 pushes salt 6 in a salt storage box 3 to move upwards for a distance and then stops, the salt 6 at the top in the salt storage box 3 is ejected into a pushing cavity 5, and, the push rod of electronic jar 12 promotes push pedal 13 and moves right, push pedal 13 will impel the right side that the salt body 6 in the cavity 5 pushed to impel box 1, electrically controlled device opens the solenoid valve after that, make proper amount water flow to the right side box wall that impels box 1 along the outlet pipe in the water tank 21, and flow to the salt body upper surface along the box wall that impels box 1, final water meets salt body formation salt solution, snow falls to salt body 6 upper surface from the open mouth in the right side top that impels box 1 simultaneously, snow meets salt body 6 and melts and form salt solution, salt solution flows to solar cell panel 4 upper surface through the rectangular opening of impelling box 1 bottom and the open mouth in salt solution box 14 right side in solar cell panel 4 in proper order, snow on the upper surface of solar cell panel 4 meets salt solution and melts, thereby snow on the solar cell panel 4 melts, can not influence solar cell panel 4's work. The salt used in this example is industrial salt.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (4)
1. Anti ice and snow solar cell panel, its characterized in that: the solar salt storage box is arranged on the left side of the battery panel mounting box, the top surface of the salt storage box is flush with the top edge of the battery panel mounting box, the top of the salt storage box is open, the right side surface of the battery panel mounting box is an inclined plane with a high left side and a low right side, a solar battery panel is arranged on the right side surface of the battery panel mounting box, an ice and snow sensor is arranged on the solar battery panel, the propelling box is arranged at the top of the salt storage box, a propelling cavity with an open bottom is arranged in the propelling box, the bottom of the propelling cavity is communicated with an opening in the top of the salt storage box, a horizontal propelling mechanism is arranged on the propelling box, salt bodies are stored in the salt storage box, a vertical propelling mechanism is arranged in the salt storage box, a salt body filling opening is formed in the upper side portion of the salt storage box, and a sealing cover is arranged at the salt body;
the solar panel is connected with the solar controller, the solar controller is connected with the storage battery, the storage battery is connected with the inverter through an electric wire, and the inverter is respectively connected with the horizontal propulsion mechanism and the vertical propulsion mechanism through electric wires;
the electric control device is respectively connected with the ice and snow sensor, the horizontal propelling mechanism and the vertical propelling mechanism through signal wires;
the vertical propelling mechanism comprises a motor, a guide rod, a corrugated pipe, a screw rod and a top pressure plate, the motor is assembled at the bottom of the salt storage box through a motor base, the guide rod is fixedly connected in the salt storage box along the vertical direction, the screw rod is arranged in the salt storage box along the vertical direction, a mounting frame is fixed at the top of the salt storage box, the upper end of the screw rod is rotatably connected in the mounting frame, the lower end of the screw rod penetrates through the bottom of the salt storage box and is connected with a main shaft of the motor through a coupler, the top pressure plate is positioned below the mounting frame, a perforation and a threaded sleeve are arranged on the top pressure plate, the top pressure plate is horizontally arranged in the salt storage box, the outer edge of the top pressure plate is in sliding fit with the inner wall of the salt storage box, the guide rod penetrates through the perforation of the top pressure plate and is in sliding fit with the perforation, the threaded, the lower end of the corrugated pipe is connected with the upper end of the threaded sleeve; the upper side and the lower side of the inner wall of the salt storage box are respectively provided with a first limit switch and a second limit switch, the electric control device is connected with the motor through a signal line, the inverter is connected with the motor through an electric wire, and the first limit switch and the second limit switch are respectively connected with the motor.
2. The ice and snow protection solar panel according to claim 1, characterized in that: the horizontal propelling mechanism comprises an electric cylinder and a push plate, the electric cylinder is fixed on the left side of the propelling box, a push rod of the electric cylinder extends into the propelling cavity along the horizontal direction, the push plate is hinged to the end part of the push rod of the electric cylinder, a slide way is arranged on the top of the inner wall of the propelling box along the left horizontal direction and the right horizontal direction, the push plate is connected to the slide way in a sliding manner and is arranged in a left-high-right-low-inclination manner, sealing strips which are respectively in sealing sliding fit with the inner wall of the front side and the inner wall of the rear side of the propelling box are arranged on the front side edge and the rear side edge of the push plate, a pressure sensor is arranged on the lower part of the right side surface of the push plate, the top of the right side of the propelling box is open, a strip opening is formed in the front-back direction at; the inverter is connected with the electric cylinder through an electric wire, and the electric control device is respectively connected with the electric cylinder and the pressure sensor through signal wires.
3. The ice and snow protection solar panel according to claim 2, characterized in that: the top of the propelling box is fixed with a water tank, the water tank is connected with a water outlet pipe, the water outlet end of the water outlet pipe is fixed on the inner wall of the right side of the propelling box, the water outlet pipe is provided with an electromagnetic valve, and the electric control device is connected with the electromagnetic valve through a signal line.
4. An ice and snow protection solar panel according to claim 3, characterized in that: the inner wall of the salt storage box is provided with an anti-corrosion plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710957982.7A CN107592071B (en) | 2017-10-16 | 2017-10-16 | Anti-ice solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710957982.7A CN107592071B (en) | 2017-10-16 | 2017-10-16 | Anti-ice solar cell panel |
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| Publication Number | Publication Date |
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| CN107592071A CN107592071A (en) | 2018-01-16 |
| CN107592071B true CN107592071B (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710957982.7A Active CN107592071B (en) | 2017-10-16 | 2017-10-16 | Anti-ice solar cell panel |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117155264B (en) * | 2023-11-01 | 2024-01-12 | 亚正技术集团有限公司 | Sensor internet of things acquisition equipment and acquisition method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953165A (en) * | 2014-05-20 | 2014-07-30 | 西华大学 | Green intelligent snow removing system for light steel structure roof |
| WO2015050307A1 (en) * | 2013-10-02 | 2015-04-09 | 솔라시도코리아 주식회사 | Solar thermal collector |
| KR20160112416A (en) * | 2015-03-19 | 2016-09-28 | 최민식 | Snow removing equipment having self power generation system |
| CN206041613U (en) * | 2016-08-11 | 2017-03-22 | 天津市金绅科技发展有限公司 | Solar battery charging and discharging controller |
| CN207265968U (en) * | 2017-10-16 | 2018-04-20 | 西藏世峰高科能源技术有限公司 | Anti-ice-and-snow solar panel |
-
2017
- 2017-10-16 CN CN201710957982.7A patent/CN107592071B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015050307A1 (en) * | 2013-10-02 | 2015-04-09 | 솔라시도코리아 주식회사 | Solar thermal collector |
| CN103953165A (en) * | 2014-05-20 | 2014-07-30 | 西华大学 | Green intelligent snow removing system for light steel structure roof |
| KR20160112416A (en) * | 2015-03-19 | 2016-09-28 | 최민식 | Snow removing equipment having self power generation system |
| CN206041613U (en) * | 2016-08-11 | 2017-03-22 | 天津市金绅科技发展有限公司 | Solar battery charging and discharging controller |
| CN207265968U (en) * | 2017-10-16 | 2018-04-20 | 西藏世峰高科能源技术有限公司 | Anti-ice-and-snow solar panel |
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