CN211861105U - Fixed rope-throwing type weeding machine for photovoltaic power station - Google Patents
Fixed rope-throwing type weeding machine for photovoltaic power station Download PDFInfo
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- CN211861105U CN211861105U CN201922465255.6U CN201922465255U CN211861105U CN 211861105 U CN211861105 U CN 211861105U CN 201922465255 U CN201922465255 U CN 201922465255U CN 211861105 U CN211861105 U CN 211861105U
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- electric motor
- photovoltaic power
- infrared receiver
- photovoltaic
- rope
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model discloses a fixed rope throwing type weeder of a photovoltaic power station, which comprises a pile foundation arranged on a terrace between two adjacent photovoltaic power generation units; an electric motor is fixedly arranged at the top of the pile foundation; a rope is arranged on a rotating shaft of the electric motor; the electric motor is connected with a power output end lead of the photovoltaic panel. The electric motor directly gets electricity from the photovoltaic electroplate, then drives the electric motor and rotates, and then drives the rotatory rope of high speed and cuts weeds. Meanwhile, an infrared emitter and an infrared receiver are arranged on the bases of two adjacent photovoltaic power generation units; a controller is connected between the infrared receiver and the electric motor. Can carry out automatic monitoring to the growth vigor of weeds, realize electric motor's automatic start weeding, manpower and man-hour cost when having saved weeds clearance. Meanwhile, the infrared receiver and the controller can also be used for monitoring the foundation settlement of the photovoltaic power station, and the safe operation of the photovoltaic power station is ensured.
Description
Technical Field
The utility model relates to a weeding machine field especially relates to a fixed rope-throwing type weeder of photovoltaic power plant.
Background
With the national push on the development of green energy, the project construction of photovoltaic power stations is more and more. And with the continuous expansion of the construction area, the maintenance work of the photovoltaic power station after the photovoltaic power station is put into operation is gradually aggravated. Among these, weeding in photovoltaic power plants is of great importance. The current weeding mode of the photovoltaic power station is mainly manually carried out, and the weed cleaning of one photovoltaic power station is usually completed by several people within a period of several days, so that the work is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the utility model provides a fixed rope formula weeder that gets rid of photovoltaic power plant to solve current photovoltaic power plant and mainly lean on the manpower to weed, need consume the problem of a large amount of time and energy.
The technical scheme of the utility model is that:
a fixed rope throwing type weeder of a photovoltaic power station comprises photovoltaic power generation units consisting of a base and photovoltaic power plates arranged on the base, wherein a pile foundation is arranged on a terrace between two adjacent photovoltaic power generation units; an electric motor is fixedly arranged at the top of the pile foundation; the rotating shaft of the electric motor is arranged upwards, and two ropes are oppositely arranged on the rotating shaft; the electric motor is connected with a power output end lead of the photovoltaic panel. The electric motor directly gets electricity from the photovoltaic electroplate, then drives the electric motor and rotates, and then drives the rotatory rope of high speed and cuts weeds.
An infrared emitter and an infrared receiver are arranged on the bases of two adjacent photovoltaic power generation units; the infrared transmitter and the infrared receiver are oppositely arranged; the power input ends of the infrared transmitter and the infrared receiver are connected with the power output end of the photovoltaic panel through wires; a controller is connected between the infrared receiver and the electric motor. When the infrared receiver works normally, the infrared signal transmitted by the infrared transmitter is normally received by the infrared receiver. And when the weeds are tall and high, the weeds can be blocked between the infrared transmitter and the infrared receiver, and the infrared receiver cannot normally receive the infrared signal. At the moment, the infrared receiver sends an action signal to the controller, the controller conducts a circuit between the photovoltaic panel and the electric motor, and the electric motor starts to work and weed.
The mounting positions of the infrared emitter and the infrared receiver are higher than the top end of the electric motor, so that the infrared signal is prevented from being shielded by the electric motor.
The rope is a nylon rope or a steel wire rope, and can effectively cut weeds.
The wire of connecting electric motor and photovoltaic electroplax is buried underground, prevents that the cable from directly exposing subaerial, improves the utility life of wire.
The utility model discloses beneficial effect:
the utility model discloses a fixed rope formula weeder that gets rid of photovoltaic power plant installs the pile foundation subaerially in the middle of two adjacent photovoltaic power generation units, installs electric motor again on the pile foundation, is provided with the rope in electric motor's the axis of rotation. The electric motor gets electricity from the photovoltaic electroplax nearby, drives the electric motor and rotates to drive the rope and cut weeds. Through the weed monitoring devices that infrared emitter, infrared receiver and controller constitute, be used for realizing electric motor's automatic start weeding, manpower and man-hour cost when having saved the weeds clearance. Meanwhile, the infrared receiver and the controller can also be used for monitoring the foundation settlement of the photovoltaic power station, and the safe operation of the photovoltaic power station is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a fixed line throwing type weeding machine for a photovoltaic power station comprises photovoltaic power generation units consisting of a base 1 and photovoltaic panels arranged on the base 1, wherein a pile foundation 6 is arranged on a terrace between two adjacent photovoltaic power generation units, and the pile foundation 6 is deep underground; the top of the pile foundation 6 is fixedly provided with an electric motor 5; the rotating shaft of the electric motor 5 is arranged upwards, and two ropes 4 are oppositely arranged on the rotating shaft; the electric motor 5 is connected with a power output end lead of the photovoltaic panel. The electric motor 5 rotates to drive the rope 4 to rotate centrifugally, so that the weeds are cut.
Preferably, the electric motor 5 is an HX001 type dc speed-reducing motor provided by zengzhou sung constant-frequency motor ltd.
An infrared emitter 7 and an infrared receiver 2 are arranged on the bases 1 of two adjacent photovoltaic power generation units; the infrared emitter 7 and the infrared receiver 2 are oppositely arranged; the power ends of the infrared transmitter 7 and the infrared receiver 2 are connected with the power output end of the photovoltaic panel through wires; a controller 3 is connected between the infrared receiver 2 and the electric motor 5. When the weeds are lower than the installation height of the infrared emitter 7 and the infrared receiver 2, the infrared signal emitted from the infrared emitter 7 is normally received by the infrared receiver 2. When the weeds are higher than the installation heights of the infrared emitter 7 and the infrared receiver 2, the weeds are blocked between the infrared emitter 7 and the infrared receiver 2, and the infrared receiver 2 cannot normally receive infrared signals. At this time, the infrared receiver 2 sends an operation signal to the controller 3, the controller 3 conducts a circuit between the photovoltaic panel and the electric motor 5, and the electric motor 5 starts to operate and weed. Thus, automatic weed monitoring and automatic weed removal can be realized without manually starting the electric motor 5 for weed removal. Meanwhile, the infrared transmitter 7 and the infrared receiver 2 can be used for monitoring the settlement problem of the foundation of the photovoltaic power station through receiving the abnormal condition of the signal.
Preferably, the infrared emitter 7 and the infrared receiver 2 are selected from a model QA04/40-120A dadisc safety grating light curtain infrared photoelectric protector provided by addi electronic technology ltd, dongguan.
Preferably, the controller is an MCU of STM32H7 series provided by Shanghai meaning semiconductor investment Co.
The infrared emitter and the infrared receiver 2 are installed at positions higher than the top end of the electric motor 5 to prevent the infrared signal from being blocked by the electric motor.
The rope 4 is a nylon rope or a steel wire rope, and the nylon rope and the steel wire rope have strong toughness and strength and can well cut weeds.
The wire of connecting electric motor 5 and photovoltaic electroplax is buried underground, prevents that the cable from directly exposing in moist environment, improves the utility life of cable.
Claims (5)
1. The utility model provides a fixed rope-throwing type weeder that gets rid of photovoltaic power plant, it includes the photovoltaic power generation unit who comprises base (1) and the photovoltaic electroplax of installing on base (1), its characterized in that: a pile foundation (6) is arranged on the terrace between two adjacent photovoltaic power generation units; an electric motor (5) is fixedly arranged at the top of the pile foundation (6); the rotating shaft of the electric motor (5) is arranged upwards, and two ropes (4) are oppositely arranged on the rotating shaft; the electric motor (5) is connected with a power output end lead of the photovoltaic panel.
2. The fixed swing rope type weeding machine for photovoltaic power plant according to claim 1, characterized in that: an infrared emitter (7) and an infrared receiver (2) are arranged on the bases (1) of two adjacent photovoltaic power generation units; the infrared emitter (7) and the infrared receiver (2) are oppositely arranged; the power input ends of the infrared emitter (7) and the infrared receiver (2) are connected with the power output end of the photovoltaic panel through wires; a controller (3) is connected between the infrared receiver (2) and the electric motor (5).
3. A fixed swing rope type weeder for a photovoltaic power plant according to claim 2, characterized in that: the installation positions of the infrared emitter (7) and the infrared receiver (2) are higher than the top end of the electric motor (5).
4. The fixed swing rope type weeding machine for photovoltaic power plant according to claim 1, characterized in that: the rope (4) is a nylon rope or a steel wire rope.
5. The fixed swing rope type weeding machine for photovoltaic power plant according to claim 1, characterized in that: the lead for connecting the electric motor (5) and the photovoltaic panel is buried underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465255.6U CN211861105U (en) | 2019-12-31 | 2019-12-31 | Fixed rope-throwing type weeding machine for photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465255.6U CN211861105U (en) | 2019-12-31 | 2019-12-31 | Fixed rope-throwing type weeding machine for photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211861105U true CN211861105U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922465255.6U Active CN211861105U (en) | 2019-12-31 | 2019-12-31 | Fixed rope-throwing type weeding machine for photovoltaic power station |
Country Status (1)
| Country | Link |
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| CN (1) | CN211861105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000424A (en) * | 2021-02-23 | 2021-06-22 | 中建一局华江建设有限公司 | Automatic photovoltaic power plant prevents shielding device |
-
2019
- 2019-12-31 CN CN201922465255.6U patent/CN211861105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000424A (en) * | 2021-02-23 | 2021-06-22 | 中建一局华江建设有限公司 | Automatic photovoltaic power plant prevents shielding device |
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