CN110985302A - Wind power generation device with irrigation function - Google Patents

Wind power generation device with irrigation function Download PDF

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Publication number
CN110985302A
CN110985302A CN201911329941.9A CN201911329941A CN110985302A CN 110985302 A CN110985302 A CN 110985302A CN 201911329941 A CN201911329941 A CN 201911329941A CN 110985302 A CN110985302 A CN 110985302A
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CN
China
Prior art keywords
cavity
driven
water storage
rotating
wind power
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.)
Granted
Application number
CN201911329941.9A
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Chinese (zh)
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CN110985302B (en
Inventor
冯仁超
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.)
NANTONG HAIWANG ELECTRIC CO Ltd
Original Assignee
Taizhou Luqiao Bruxin Energy 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 Taizhou Luqiao Bruxin Energy Co ltd filed Critical Taizhou Luqiao Bruxin Energy Co ltd
Priority to CN201911329941.9A priority Critical patent/CN110985302B/en
Publication of CN110985302A publication Critical patent/CN110985302A/en
Application granted granted Critical
Publication of CN110985302B publication Critical patent/CN110985302B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D15/00Transmission of mechanical power
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06Rotors
    • F03D3/062Rotors characterised by their construction elements
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Wind Motors (AREA)

Abstract

The invention discloses a wind power generation device with an irrigation function, which comprises a base, wherein a water storage cavity is arranged in the base, a fixed block is fixedly arranged on the lower cavity wall in the water storage cavity, a wind power generation mechanism for converting wind power into electric power is arranged at the upper end of the fixed block, an irrigation mechanism with an irrigation function is arranged in the water storage cavity, and a water replenishing mechanism capable of replenishing water automatically is also arranged in the water storage cavity.

Description

Wind power generation device with irrigation function
Technical Field
The invention relates to the field of wind power generation, in particular to a wind power generation device with a watering function.
Background
The technology of generating power by using new energy is quite popular in China, wherein wind power generation is one of the more skilled technologies.
At present, most wind driven generators only have the function of converting wind energy into electric energy, and cannot utilize the wind energy to comprehensively irrigate surrounding vegetation, so that the utilization range of the wind energy is reduced, and the maintenance function of surrounding plants is lacked.
Disclosure of Invention
The invention aims to solve the technical problem of providing a wind power generation device with a watering function, solving the problems of small wind energy utilization range and the like, and expanding the utilization range of wind energy.
The invention is realized by the following technical scheme.
The invention relates to a wind power generation device with an irrigation function, which comprises a base, wherein a water storage cavity is arranged in the base, a fixed block is fixedly arranged on the lower cavity wall in the water storage cavity, a wind power generation mechanism for converting wind power into electric power is arranged at the upper end of the fixed block, an irrigation mechanism with an irrigation function is arranged in the water storage cavity, and a water replenishing mechanism for automatically replenishing water is also arranged in the water storage cavity;
the watering mechanism comprises a piston plate which is positioned in the water storage cavity and can slide up and down, the lower end faces of the left end and the right end of the piston plate are respectively fixedly provided with two reset springs with the lower ends connected with the lower cavity wall of the water storage cavity, the lower end faces of the left end and the right end of the piston plate are respectively fixedly provided with a rack, the lower end of the fixed block is provided with a first driven cavity, the left cavity wall and the right cavity wall of the first driven cavity are rotatably provided with a rotating shaft with the left end and the right end extending into the water storage cavity, the rotating shaft is provided with a first bevel gear positioned in the first driven cavity, the left end and the right end of the rotating shaft are respectively provided with a half gear meshed and connected with the front end faces of the two racks, the upper cavity wall of the right end of the water storage cavity is provided with a pipeline communicated with the external space, the left side of the pipeline is provided with a sliding cavity with a downward, the lower end face of the connecting rod is fixedly provided with a floating plate which can move up and down in the water storage cavity, and the right end of the floating plate is positioned at the lower side of the pipeline.
Furthermore, the wind power generation mechanism comprises a second driven cavity located at the upper end in the fixed block, the right cavity wall of the second driven cavity rotates to be provided with a fan shaft, the right end of the fan shaft extends out of the second driven cavity, the right end of the fan shaft is provided with three fan blades distributed at equal intervals, the left end of the fan shaft is provided with a second bevel gear located in the second driven cavity, an accelerator is arranged at the upper side in the fixed block, a generator is arranged at the upper side of the accelerator, an input shaft is arranged at the upper end of the second driven cavity in a rotating mode, the upper end of the accelerator is connected with the accelerator in a rotating mode, an output shaft is arranged between the upper end of the accelerator and the lower end of the generator in a rotating mode, the right end of the generator is electrically.
Further, the irrigation mechanism comprises a third driven shaft positioned on the upper side of the first driven cavity, a rotating shaft with the lower end penetrating through the third driven shaft and extending into the first driven cavity is arranged on the lower cavity wall of the second driven cavity in a grabbing and working manner, a fifth bevel gear in meshed connection with the first bevel gear is arranged at the lower end of the rotating shaft, a fourth bevel gear in meshed connection with the second bevel gear is arranged at the upper end of the rotating shaft, a rotating gear positioned in the third driven shaft is also arranged at the lower end of the rotating shaft, a rotating shaft is arranged on the upper cavity wall and the lower cavity wall at the left end of the third driven shaft in a rotating manner, a rotating gear in meshed connection with the rotating gear is arranged on the rotating shaft, a rotating cavity with an outward opening is arranged at the lower end of the fixed block, a rotating ring which can rotate in the cavity and is provided with teeth on the inner ring is, the inner ring of the rotating ring can be meshed with the rotating gear.
Furthermore, a rotating disc capable of rotating on the cavity wall of the water storage cavity is fixedly arranged on the outer wall of the rotating gear, water pipes are fixedly arranged at the left end and the right end of the rotating disc, and spray heads are fixedly arranged at the upper ends of the water pipes.
Further, the sum of the pulling force of the four return springs and the gravity of the piston plate is larger than the friction force applied to the piston plate when the piston plate slides on the wall of the water storage cavity.
The invention has the beneficial effects that: the invention has simple structure and convenient operation, can convert wind energy into electric energy when wind exists, can convert partial wind energy into mechanical energy, utilizes the converted mechanical energy to carry out unmanned irrigation on vegetation around the device, adopts a rotary irrigation mode to carry out comprehensive irrigation on the vegetation around the device, and has the function of automatic water supply so as to provide water quantity when irrigation.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic view of a fan blade structure according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The wind power generation device with the irrigation function, which is described in conjunction with the attached drawings 1-4, comprises a base 10, wherein a water storage cavity 11 is arranged in the base 10, a fixed block 25 is fixedly arranged on the lower cavity wall in the water storage cavity 11, a wind power generation mechanism 36 for converting wind power into electric power is arranged at the upper end of the fixed block 25, an irrigation mechanism 20 with the irrigation function is arranged in the water storage cavity 11, a water feeding mechanism 24 for automatically feeding water is also arranged in the water storage cavity 11, the irrigation mechanism 20 comprises a piston plate 44 which is positioned in the water storage cavity 11 and can slide up and down, two return springs 12 with lower ends connected with the lower cavity wall of the water storage cavity 11 are fixedly arranged on the lower end faces of the left end and the right end of the piston plate 44, racks 14 are fixedly arranged on the lower end faces of the left end and the right end of the piston plate 44, a first driven cavity 18 is arranged at the lower end of the fixed block 25, a rotating shaft 15 with left end and right end extending into the, be equipped with on the pivot 15 and be located first bevel gear 19 in the first driven chamber 18, both ends are equipped with one respectively about the pivot 15 with two the half-gear 13 that the terminal surface meshing is connected before the rack 14, the last cavity wall of water storage chamber 11 right-hand member is equipped with the pipeline 50 of intercommunication external space, pipeline 50 left side is equipped with the decurrent slip chamber 48 of opening, be equipped with the limiting plate 49 that can reciprocate in the intracavity in the slip chamber 48, the terminal surface is fixed to be equipped with under the limiting plate 49 stretches into connecting rod 51 in the water storage chamber 11, the terminal surface is fixed to be equipped with under the connecting rod 51 can the kickboard 47 of up-and-down motion in the water storage chamber 11, kickboard 47 right-hand member is located the pipeline 50 downside.
Advantageously, said wind power unit 36 comprises a second driven chamber 28 located at the inner upper end of said fixed block 25, the right cavity wall of the second driven cavity 28 is rotatably provided with a fan shaft 34 with the right end extending out of the second driven cavity 28, the right end of the fan shaft 34 is provided with three fan blades 35 which are distributed at equal intervals, the left end of the fan shaft 34 is provided with a second bevel gear 33 which is positioned in the second driven cavity 28, an accelerator 53 is arranged on the inner upper side of the fixed block 25, a generator 31 is arranged on the upper side of the accelerator 53, the upper cavity wall of the second driven cavity 28 is rotatably provided with an input shaft 30 with the upper end rotatably connected with the accelerator 53, an output shaft 52 is rotatably arranged between the upper end of the accelerator 53 and the lower end of the generator 31, the right end of the generator 31 is electrically connected with a lead 32, and the lower end of the input shaft 30 is provided with a third bevel gear 29 which is in meshing connection with the second bevel gear 33.
Advantageously, the irrigation mechanism 20 comprises a third driven shaft 38 located on the upper side of the first driven cavity 18, the lower cavity wall of the second driven cavity 28 is grabbed and provided with a rotating shaft 26 having a lower end penetrating through the third driven shaft 38 and extending into the first driven cavity 18, the lower end of the rotating shaft 26 is provided with a fifth bevel gear 17 in meshing connection with the first bevel gear 19, the upper end of the rotating shaft 26 is provided with a fourth bevel gear 27 in meshing connection with the second bevel gear 33, the lower end of the rotating shaft 26 is further provided with a rotating gear 39 located in the third driven shaft 38, the upper and lower cavity walls at the left end of the third driven shaft 38 are rotatably provided with a rotating shaft 23, the rotating shaft 23 is provided with a rotating gear 22 in meshing connection with the rotating gear 39, the lower end of the fixed block 25 is provided with a rotating cavity 41 with an outward opening, a rotating ring 43 capable of rotating in the cavity and having teeth on the inner ring is arranged in the, a circle of connecting ring 21 is fixedly arranged on the outer wall of the rotating ring 43, and the inner ring of the rotating ring 43 can be meshed and connected with the rotating gear 22.
Beneficially, a rotating disc 42 capable of rotating in the upper cavity wall of the water storage cavity 11 is fixedly arranged on the outer wall of the rotating gear 22, water pipes 40 are fixedly arranged at the left end and the right end of the rotating disc 42, and a spray head 37 is fixedly arranged at the upper end of each water pipe 40.
Advantageously, the sum of the tension of the four return springs 12 and the gravity of the piston plate 44 is greater than the friction force to which the piston plate 44 is subjected when sliding on the wall of the reservoir chamber 11.
When wind energy is converted into electric energy, the three fan blades 35 are blown by wind to rotate, so that the fan shaft 34 is driven to rotate, the fourth bevel gear 27 and the third bevel gear 29 which are meshed and connected with the second bevel gear 33 are driven to rotate, the third bevel gear 29 rotates to drive the input shaft 30 to rotate, the input shaft 30 rotates, the mechanical energy is output through the output shaft 52 under the acceleration action of the accelerator 53, and finally the mechanical energy is converted into the electric energy through the generator 31;
during irrigation, the rotation of the fourth bevel gear 27 drives the rotation of the rotation shaft 26 to rotate, so as to drive the rotation gear 39 on the rotation shaft 26 and the fifth bevel gear 17 to rotate, the rotation of the fifth bevel gear 17 drives the first bevel gear 19 in meshed connection with the fifth bevel gear to rotate, so as to drive the rotation shaft 15 to rotate, so as to drive the two half gears 13 on the rotation shaft 15 to rotate, when the half gears 13 rotate until the toothed parts are meshed with the racks 14, the racks 14 and the piston plates 44 move upwards in the water storage cavity 11, so that water in the water storage cavity 11 is pushed into the two water pipes 40 through the upward movement of the piston plates 44, and finally the water is sprayed out through the spray heads 37 to irrigate the surrounding vegetation, when the half gears 13 rotate until the toothless parts are in contact with the racks 14, the piston plates 44 and the racks 14 move downwards under the self-gravity and the pulling force of the four return springs 12, the water amount in the water storage cavity 11 is reduced, and, under the restriction of the restriction plate 49, the water in the pipeline 50 enters the water storage cavity 11, and the floating plate 47 moves upwards under the buoyancy of the water to close the pipeline 50 again;
during the rotation irrigation, the rotation gear 39 rotates to drive the rotation shaft 23 engaged with the rotation gear to rotate, thereby driving the rotation gear 22 and the rotation shaft 23 to rotate, the rotation shaft 23 rotates to drive the rotation ring 43 engaged with the rotation shaft to rotate, thereby driving the rotation disc 42 connected with the rotation ring 43 through the connection ring 21 to rotate, thereby driving the two water pipes 40 to rotate, thereby starting the rotation irrigation.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a wind power generation set with watering function, includes the base, its characterized in that: a water storage cavity is arranged in the base, a fixed block is fixedly arranged on the lower cavity wall in the water storage cavity, a wind power generation mechanism for converting wind power into electric power is arranged at the upper end of the fixed block, an irrigation mechanism with an irrigation function is arranged in the water storage cavity, and a water replenishing mechanism for automatically replenishing water is also arranged in the water storage cavity;
the watering mechanism comprises a piston plate which is positioned in the water storage cavity and can slide up and down, the lower end faces of the left end and the right end of the piston plate are respectively fixedly provided with two reset springs with the lower ends connected with the lower cavity wall of the water storage cavity, the lower end faces of the left end and the right end of the piston plate are respectively fixedly provided with a rack, the lower end of the fixed block is provided with a first driven cavity, the left cavity wall and the right cavity wall of the first driven cavity are rotatably provided with a rotating shaft with the left end and the right end extending into the water storage cavity, the rotating shaft is provided with a first bevel gear positioned in the first driven cavity, the left end and the right end of the rotating shaft are respectively provided with a half gear meshed and connected with the front end faces of the two racks, the upper cavity wall of the right end of the water storage cavity is provided with a pipeline communicated with the external space, the left side of the pipeline is provided with a sliding cavity with a downward, the lower end face of the connecting rod is fixedly provided with a floating plate which can move up and down in the water storage cavity, and the right end of the floating plate is positioned at the lower side of the pipeline.
2. A wind power plant with irrigation as claimed in claim 1, wherein: wind power generation mechanism is including being located the second driven chamber of upper end in the fixed block, second driven chamber right side chamber wall rotates and is equipped with the right-hand member and stretches out the fan axle of second driven chamber, fan axle right-hand member is equipped with the flabellum that three equidistance distribute, fan axle left end is equipped with and is located the second bevel gear of second driven intracavity, the upside is equipped with the accelerator in the fixed block, the accelerator upside is equipped with the generator, second driven chamber upper wall rotate be equipped with the upper end with the accelerator rotates the input shaft of connecting, the accelerator upper end with it is equipped with the output shaft to rotate between the generator lower extreme, generator right-hand member electricity is connected with the wire, the input shaft lower extreme be equipped with the third bevel gear that second bevel gear meshing is.
3. A wind power plant with irrigation as claimed in claim 1, wherein: the irrigation mechanism comprises a third driven shaft positioned on the upper side of the first driven cavity, the lower cavity wall of the second driven cavity is grabbed and provided with a rotating shaft, the lower end of the rotating shaft penetrates through the third driven shaft and extends into the first driven cavity, the lower end of the rotating shaft is provided with a fifth bevel gear in meshed connection with the first bevel gear, the upper end of the rotating shaft is provided with a fourth bevel gear in meshed connection with the second bevel gear, the lower end of the rotating shaft is also provided with a rotating gear positioned in the third driven shaft, the upper cavity wall and the lower cavity wall at the left end of the third driven shaft are rotatably provided with a rotating shaft, the rotating shaft is provided with a rotating gear in meshed connection with the rotating gear, the lower end of the fixed block is provided with a rotating cavity with an outward opening, a rotating ring which can rotate in the cavity and is provided with teeth on the inner ring is, the inner ring of the rotating ring can be meshed with the rotating gear.
4. A wind power plant with irrigation as claimed in claim 3, wherein: the outer wall of the rotating gear is fixedly provided with a rotating disc which can rotate on the inner wall of the water storage cavity, the left end and the right end of the rotating disc are fixedly provided with water pipes, and the upper ends of the water pipes are fixedly provided with spray heads.
5. A wind power plant with irrigation as claimed in claim 1, wherein: the sum of the pulling force of the four return springs and the gravity of the piston plate is larger than the friction force borne by the piston plate when the piston plate slides on the wall of the water storage cavity.
CN201911329941.9A 2019-12-20 2019-12-20 Wind power generation device with irrigation function Expired - Fee Related CN110985302B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911329941.9A CN110985302B (en) 2019-12-20 2019-12-20 Wind power generation device with irrigation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911329941.9A CN110985302B (en) 2019-12-20 2019-12-20 Wind power generation device with irrigation function

Publications (2)

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CN110985302A true CN110985302A (en) 2020-04-10
CN110985302B CN110985302B (en) 2020-10-16

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CN201911329941.9A Expired - Fee Related CN110985302B (en) 2019-12-20 2019-12-20 Wind power generation device with irrigation function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112250142A (en) * 2020-11-05 2021-01-22 郗廷辉 Install rainwater purifier on vapour car roof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204755213U (en) * 2015-07-27 2015-11-11 浙江水利水电学院 Wind -powered electricity generation water pumper
CN206728772U (en) * 2017-04-28 2017-12-12 许述君 Fixed type air water intaking irrigation system
CN107960306A (en) * 2017-11-27 2018-04-27 雷晓琴 A kind of lawn irrigation device based on solar energy and wind energy
KR101945371B1 (en) * 2018-07-20 2019-02-07 (주)바이콕 A bicycle keeping apparatus having the fine dust reduction device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204755213U (en) * 2015-07-27 2015-11-11 浙江水利水电学院 Wind -powered electricity generation water pumper
CN206728772U (en) * 2017-04-28 2017-12-12 许述君 Fixed type air water intaking irrigation system
CN107960306A (en) * 2017-11-27 2018-04-27 雷晓琴 A kind of lawn irrigation device based on solar energy and wind energy
KR101945371B1 (en) * 2018-07-20 2019-02-07 (주)바이콕 A bicycle keeping apparatus having the fine dust reduction device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112250142A (en) * 2020-11-05 2021-01-22 郗廷辉 Install rainwater purifier on vapour car roof

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Effective date of registration: 20210426

Address after: 226600, Nantong County, Jiangsu City, Haian province Hu Town East Village 7 groups

Patentee after: Nantong Haiwang Electric Co.,Ltd.

Address before: 318000 No. 61, No. 2, Hongqi Village, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province

Patentee before: Taizhou Luqiao Bruxin Energy Co.,Ltd.

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Granted publication date: 20201016