CN211127710U - Large-stroke self-charging field-changing photovoltaic cleaning system - Google Patents
Large-stroke self-charging field-changing photovoltaic cleaning system Download PDFInfo
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- CN211127710U CN211127710U CN201922133774.2U CN201922133774U CN211127710U CN 211127710 U CN211127710 U CN 211127710U CN 201922133774 U CN201922133774 U CN 201922133774U CN 211127710 U CN211127710 U CN 211127710U
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- sweeper
- ferry
- photovoltaic
- ferry vehicle
- charging field
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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
Abstract
The utility model relates to a big stroke is from field photovoltaic cleaning system that trades emission, stop support (1), motor sweeper (2) and ferry-boat device (3) including the photovoltaic motor sweeper, ferry-boat device (3) install a tip at photovoltaic array, motor sweeper (2) transport to the photovoltaic array that corresponds through ferry-boat device (3) to stop support (1) and stop on photovoltaic array through the photovoltaic motor sweeper. Compared with the prior art, the utility model has the advantages of clean efficient, energy-conserving effectual.
Description
Technical Field
The utility model relates to a photovoltaic array cleans equipment, especially relates to a big stroke self-charging field is traded and is arranged photovoltaic cleaning system.
Background
In recent years, photovoltaic power generation is developed vigorously, operation and maintenance of photovoltaic power plants are also developed rapidly, and dust is more and more emphasized on the photovoltaic power generation. Various photovoltaic cleaning devices have been developed in many years. But are rarely used on a large scale. The reason for this is that no cleaning is considered during the construction of photovoltaic power plants. The arrangement of the photovoltaic panels of each photovoltaic power plant is not unified. In addition, the ground of the photovoltaic power plant is generally irregular, and the arrangement of the photovoltaic is also suitable according to local conditions. Photovoltaic cleaning machine equipment on the market at present is generally designed according to single row cleaning. The continuous sweeping ability is poor. Although some row changing devices are proposed, the practical effect is limited because the endurance of the photovoltaic sweeping equipment is poor. The control and communication between the row changing device and the cleaning robot are also important factors influencing the stable operation of the whole system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a large-stroke self-charging field-changing photovoltaic cleaning system in order to overcome the defects existing in the prior art.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a big stroke is from open-air photovoltaic cleaning system that changes row, includes that photovoltaic motor sweeper stops support, motor sweeper and ferry-boat device, ferry-boat device install a tip at photovoltaic array, the motor sweeper pass through ferry-boat device and transport to the photovoltaic array that corresponds to stop the support through photovoltaic motor sweeper and stop on photovoltaic array.
Preferably, the sweeper comprises a sweeper body, and a sweeper photovoltaic panel and a sweeper control box which are respectively installed on the sweeper body.
Preferably, a sweeper lithium battery is arranged in the sweeper control box.
Preferably, the photovoltaic sweeper parking support is provided with a sweeper stop block for establishing communication between the sweeper and the ferry device for opening and a sweeper stroke switch for stopping sweeping of the sweeper.
Preferably, the ferry device comprises a ferry vehicle, a ferry vehicle track, a ferry vehicle travel switch and a ferry vehicle stop block, wherein the ferry vehicle travel switch is arranged corresponding to the sweeper stop block, the ferry vehicle stop block is arranged corresponding to the sweeper travel switch, the ferry vehicle travel switch and the ferry vehicle stop block are arranged on the ferry vehicle, and the ferry vehicle is in sliding connection with the ferry vehicle track.
Preferably, the ferry device further comprises a ferry vehicle photovoltaic panel.
Preferably, the ferry device further comprises a ferry vehicle control box.
Preferably, a ferry vehicle lithium battery is arranged in the ferry vehicle control box.
Compared with the prior art, the utility model has the advantages of it is following:
1. the cleaning efficiency is good, the equipment can realize automatic row changing and cleaning of the photovoltaic array, and the cleaning efficiency is greatly improved;
2. the energy-saving effect is good, the sweeper and the ferry device are matched by solar energy and lithium batteries, and the utilization efficiency of energy is greatly improved on the basis of ensuring power supply.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the sweeper of the present invention;
fig. 3 is a schematic structural view of the ferry device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
As shown in fig. 1, a large-stroke self-charging field-changing photovoltaic sweeping system comprises a photovoltaic sweeper parking support 1, a sweeper 2 and a ferry device 3, wherein the ferry device 3 is installed at one end of a photovoltaic array, and the sweeper 2 is transported to the corresponding photovoltaic array through the ferry device 3 and parked on the photovoltaic array through the photovoltaic sweeper parking support 1.
As shown in fig. 2, the sweeper 2 includes a sweeper body, and a sweeper photovoltaic panel 7 and a sweeper control box 6 respectively mounted on the sweeper body. And a sweeper lithium battery is arranged in the sweeper control box 6.
Preferably, a sweeper stop block 4 for establishing communication between the sweeper 2 and the ferry device 3 for starting and a sweeper travel switch 5 for stopping sweeping of the sweeper 2 are arranged on the photovoltaic sweeper parking support 1.
As shown in fig. 3, the ferry device 3 includes a ferry vehicle, a ferry vehicle track, a ferry vehicle travel switch 9 and a ferry vehicle stop block 10, the ferry vehicle travel switch 9 is disposed corresponding to the sweeper stop block 4, the ferry vehicle stop block 10 is disposed corresponding to the sweeper travel switch 5, the ferry vehicle travel switch 9 and the ferry vehicle stop block 10 are mounted on the ferry vehicle, and the ferry vehicle is slidably connected with the ferry vehicle track. The ferry device 3 further comprises a ferry vehicle photovoltaic panel 8. The ferry device 3 further comprises a ferry vehicle control box 11. And a ferry vehicle lithium battery is arranged in the ferry vehicle control box 11.
The upper surface of the sweeper is covered by a photovoltaic panel, and the maximum area of power supply is provided. The motor sweeper is provided with a lithium battery. The ferry device is provided with a photovoltaic panel. The sweeper and the ferry device are respectively provided with a set of control system. The control system of the sweeper and the control system of the ferry device can communicate. And the control system of the sweeper is controlled by the control system of the ferry device. The control system of the ferry device is responsible for coordinating the actions of the sweeper and the ferry device, ensuring the stable operation of the system and ensuring the sufficient time for charging the sweeper and the ferry device. The support is berthhed when the motor sweeper is used for charging, avoids influencing photovoltaic module electricity generation and ferry device and charges. The bus changing control system adopts energy-saving management to reduce energy consumption of the ferry bus in the waiting stage.
The working process of the sweeper is as follows:
the motor sweeper is initially parked on the parking support, and the voltage of the lithium battery is detected after the set time. If the voltage of the lithium battery is greater than the set voltage (27V), starting cleaning; and if the voltage of the lithium battery is less than the set voltage (27V), waiting for half an hour, and continuously detecting the voltage of the lithium battery. The lithium battery set voltage is determined to ensure that the electric quantity of the lithium battery of the sweeper can carry out a complete sweeping period without stopping due to power shortage midway.
The sweeper enters a sweeping process until the sweeper travel switch 5 touches the ferry vehicle stop block 10, the signal state is changed to 1, and the sweeper stops sweeping. And begins to attempt to establish communication with the ferry vehicle. If the contact can not be established after trying for 3 times, the sweeper returns to the initial position, and the next sweeping time is set as the first sweeping time of the next day. If the communication link is established, waiting for a ferry vehicle command. The ferry vehicle sends a return instruction to the sweeper at a proper time and the time for next sweeping
And after the sweeper returns to the rear and stops at the bracket, a new round of cleaning is carried out when the next set time is up.
The working process of the ferry vehicle is as follows:
the ferry vehicle is in an energy-saving state in the initial state, and the power supplies of other modules except the main control module and the top travel switch 9 are in a closed state in the energy-saving state.
When the sweeper moves onto the ferry vehicle, the sweeper stop block 4 triggers the ferry vehicle travel switch 9 of the ferry vehicle, so that the state of the ferry vehicle travel switch 9 is changed into 1. At this time, the power supply of the communication module and all other modules is started, and the communication attempt is started to establish communication with the sweeper. If the communication is not established successfully. The explanation shows that the top travel switch of the ferry vehicle can be operated manually or caused by other external force. At this time, the signal state of the ferry vehicle travel switch 9 is detected again, and if the signal state is still 1, the communication with the sweeper vehicle is continuously tried. And if the travel switch of the ferry vehicle is 0, the ferry vehicle is restored to the initial state. And after the communication is successfully established, obtaining the signal state of the travel switch 5 of the sweeper from the sweeper controller, and if the signal state is not 1, continuing to obtain the signal state of the travel switch 5 of the sweeper after waiting for 3 seconds. If the signal state is 1, the voltage of the lithium battery is detected to see whether the voltage is higher than a set value (26V). The set value is set to ensure that the lithium battery has enough electric quantity for the ferry vehicle to run to the next row.
If the voltage of the lithium battery is smaller than the set value, the motor sweeper is informed to return directly, and the next working time is determined as the next day, so that the ferry vehicle is ensured to have enough time to charge. And the ferry vehicle is restored to the initial energy-saving state.
And if the voltage of the lithium battery is greater than the set value, starting a running program of the ferry vehicle and entering the next row. And after entering the next row, informing the sweeper to return and informing the sweeper of the next sweeping time. After the sweeper starts a return program, the signal of the ferry vehicle travel switch 9 is restored to 0, and the ferry vehicle state is restored to be an initial energy-saving state.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a large-stroke self-charging field photovoltaic cleaning system that changes row, its characterized in that, includes that photovoltaic motor sweeper stops support (1), motor sweeper (2) and ferry device (3), ferry device (3) install a tip at photovoltaic array, motor sweeper (2) transport to corresponding photovoltaic array through ferry device (3) to stop support (1) and stop on photovoltaic array through photovoltaic motor sweeper.
2. The large-stroke self-charging field emission photovoltaic sweeping system as claimed in claim 1, wherein the sweeper (2) comprises a sweeper body, and a sweeper photovoltaic panel (7) and a sweeper control box (6) which are respectively mounted on the sweeper body.
3. The large-stroke self-charging field emission photovoltaic sweeping system as claimed in claim 2, wherein a sweeper lithium battery is arranged in the sweeper control box (6).
4. The large-stroke self-charging field emission photovoltaic sweeping system according to claim 1, wherein a sweeper stop block (4) for establishing communication between the sweeper (2) and the ferry device (3) for starting and a sweeper stroke switch (5) for stopping sweeping of the sweeper (2) are arranged on the photovoltaic sweeper parking support (1).
5. The large-stroke self-charging field emission photovoltaic sweeping system according to claim 4, wherein the ferry device (3) comprises a ferry vehicle, a ferry vehicle track, a ferry vehicle stroke switch (9) and a ferry vehicle stop block (10), the ferry vehicle stroke switch (9) and the ferry vehicle stop block (4) are correspondingly arranged, the ferry vehicle stop block (10) and the ferry vehicle stroke switch (5) are correspondingly arranged, the ferry vehicle stroke switch (9) and the ferry vehicle stop block (10) are installed on the ferry vehicle, and the ferry vehicle is in sliding connection with the ferry vehicle track.
6. The large-stroke self-charging field emission photovoltaic sweeping system according to claim 5, wherein the ferry device (3) further comprises a ferry vehicle photovoltaic panel (8).
7. The large-stroke self-charging field emission photovoltaic sweeping system according to claim 5, wherein the ferry device (3) further comprises a ferry vehicle control box (11).
8. The large-stroke self-charging field emission photovoltaic sweeping system as claimed in claim 7, wherein a ferry vehicle lithium battery is arranged in the ferry vehicle control box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133774.2U CN211127710U (en) | 2019-12-03 | 2019-12-03 | Large-stroke self-charging field-changing photovoltaic cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133774.2U CN211127710U (en) | 2019-12-03 | 2019-12-03 | Large-stroke self-charging field-changing photovoltaic cleaning system |
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| Publication Number | Publication Date |
|---|---|
| CN211127710U true CN211127710U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922133774.2U Active CN211127710U (en) | 2019-12-03 | 2019-12-03 | Large-stroke self-charging field-changing photovoltaic cleaning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111865209A (en) * | 2020-08-14 | 2020-10-30 | 苏州鼎威新能源有限公司 | Novel photovoltaic clean robot system of refuting |
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2019
- 2019-12-03 CN CN201922133774.2U patent/CN211127710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111865209A (en) * | 2020-08-14 | 2020-10-30 | 苏州鼎威新能源有限公司 | Novel photovoltaic clean robot system of refuting |
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