CN113381686B - Remote control device for power grid pollution sources - Google Patents
Remote control device for power grid pollution sources Download PDFInfo
- Publication number
- CN113381686B CN113381686B CN202110550256.XA CN202110550256A CN113381686B CN 113381686 B CN113381686 B CN 113381686B CN 202110550256 A CN202110550256 A CN 202110550256A CN 113381686 B CN113381686 B CN 113381686B
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- Prior art keywords
- fixedly connected
- solar panel
- water
- water outlet
- power grid
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 96
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 6
- 238000010248 power generation Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- H02S40/10—Cleaning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of power grid pollution source treatment and discloses a power grid pollution source remote treatment device which comprises a solar panel, wherein two ends of the solar panel are fixedly connected with L-shaped supporting plates, the upper ends of the two supporting plates are symmetrically and fixedly connected with side frames together, the opposite inner side walls of the side frames are rotatably connected with screw rods together through two first bearings, chain wheels are fixedly sleeved on the walls of the two screw rods, the two chain wheels are driven by chains, one ends of the two side frames are fixedly connected with a mounting plate together, a motor is mounted at the bottom of the mounting plate, the output end of the motor is connected with one end of the screw rod, and a motor control device is mounted at the upper end of the mounting plate. The remote control device for the power grid pollution source can carry out remote automatic control on the pollution source on the surface of the solar panel, so that the solar panel can receive enough sunlight, and the solar power generation device is prevented from being influenced to normally supply power to the power grid.
Description
Technical Field
The invention relates to the technical field of power grid pollution source treatment, in particular to a power grid pollution source remote treatment device.
Background
The whole of the power substation and the power transmission and distribution line of various voltages in the power system is called a power grid. The electric energy is an important component of the power grid, and along with the development of economy and the progress of society, people put higher and higher requirements on the energy, and the search for new energy becomes an urgent subject faced by people at present. The sources of the existing electric power sources mainly include 5 types, namely thermal power generation, hydroelectric power generation, nuclear power generation, solar power generation and wind power generation. As solar power generation is an ideal energy power generation mode, the application is wider.
The solar power generation device is connected with a solar panel, and the solar panel generates power by utilizing heat energy generated by solar radiation. However, impurities such as dust are often attached to the surface of the outdoor solar panel to pollute the source, so that the solar panel receives weak sunlight, and the solar power generation device is influenced to normally supply power to a power grid. The solar panel surface in current electric wire netting is attached with impurity pollution sources such as dust easily, can not carry out long-range automatic treatment to the pollution sources, and manual cleaning's intensity of labour is great, and solar panel surface is great, and the mounting height is higher, and manual operation is comparatively inconvenient.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a remote control device for a power grid pollution source, which has the advantages of being capable of remotely and automatically controlling the pollution source on a solar panel, preventing the solar power generation device from normally supplying power to a power grid and the like, and solves the problems of high labor intensity and inconvenient manual operation of manually cleaning the solar panel.
(II) technical scheme
In order to realize the purpose of remotely and automatically treating the pollution sources on the solar panel and preventing the influence on the normal power supply of the solar power generation device to the power grid, the invention provides the following technical scheme: the utility model provides a remote treatment device of electric wire netting pollution source, includes solar panel, the backup pad of the equal fixedly connected with L type in both ends of solar panel, two the common symmetry fixedly connected with side frame in backup pad upper end, be equipped with the screw hole in the movable block through two first bearings joint screw rod that rotates jointly, two all fixedly cup joint the sprocket on the screw rod wall, two the sprocket passes through chain drive, two the common fixedly connected with mounting panel of side frame one end, mounting panel bottom mounting has the motor, the output of motor is connected with the one end of screw rod, motor control device is installed to the mounting panel upper end, the data transmission module is installed to the motor control device upper end, install the antenna on the data transmission module, sliding connection has the movable block in the side frame, be equipped with the screw hole in the movable block, the movable block passes through screw hole threaded connection on the screw rod that corresponds, two the common fixedly connected with movable strip of one end in the movable block opposite directions, the movable hole has all been seted up the movable hole in the four corners department of movable strip upper end, sliding connection has the motor control device on the side frame, four movable strip upper end and a plurality of the common fixedly connected with sand grip, the common fixedly connected with top of the flexible strip has the sand grip on the side of a plurality of the two side fixed connection has the common movable strip, the top of the common fixedly connected with top of the flexible strip.
Preferably, two common fixedly connected with supporting box between side frame and the backup pad, supporting box upper end fixedly connected with storage water tank, storage water tank bottom intercommunication has a play water drum, install intermittent water outlet mechanism on the play water drum, it has the raceway to go out the intercommunication on the water drum section of thick bamboo wall, the raceway other end passes supporting box wall and outwards extends, and communicates there is the spray pipe, be a plurality of nozzle that is the even equidistance of a style of calligraphy on the spray pipe wall, be located fixedly cup joint the cam on the screw rod wall of play water drum below.
Preferably, the intermittent water outlet mechanism comprises a piston seat, a piston ring, a linkage rod, a lug and a second spring, wherein the piston seat and the piston ring are fixedly sleeved on the wall of the linkage rod, the piston seat and the piston ring are both in sliding connection with a water outlet cylinder, a sliding hole is formed in the bottom of the water outlet cylinder, the bottom end of the linkage rod penetrates through the sliding hole and extends outwards, the lug is fixedly connected with the bottom of the outer cylinder of the water outlet cylinder, one end of the second spring is fixedly connected with the bottom of the outer cylinder of the water outlet cylinder, the other end of the second spring is fixedly connected with the lug, and the linkage rod penetrates through the second spring.
Preferably, the top of the water storage tank is communicated with a water inlet pipe, and a flange is arranged on the pipe wall of the water inlet pipe.
Preferably, a base is arranged below the solar panel, a U-shaped support frame is symmetrically and fixedly connected to the upper end of the base, and the solar panel is fixedly connected to the two support frames.
(III) beneficial effects
Compared with the prior art, the invention provides a remote control device for a power grid pollution source, which has the following beneficial effects:
1. this remote treatment device of electric wire netting pollution source through setting up solar panel, a supporting plate, the side frame, the screw rod, the sprocket, the mounting panel, a motor, motor control device, data transmission module, the movable block, the movable strip, the movable hole, the movable rod, the sand grip, first spring, the brush, mount and water storage box, when needs are regularly cleared up solar panel, remote terminal sends the signal to data transmission module through the antenna for motor control device starts the motor, the motor drives the screw rod and just reverses, make the brush be reciprocating motion on solar panel surface, and in the sand grip moved the mount, the brush can get into in the water storage box voluntarily, can keep the clean of brush, make solar panel surface by the clearance more clean, can carry out long-range automatic treatment to the pollution source on solar panel surface, make solar panel can accept sufficient sunlight, prevent to influence solar power generation device normal power supply to the electric wire netting.
2. This remote treatment device of electric wire netting pollution source is through setting up supporting box, storage water tank, play water drum, intermittent outlet mechanism, raceway and spray pipe, when administering solar panel surface pollution source, the rotation of screw rod drives the cam and rotates and hit the lug for play water drum is opened by breaking, can let the interrupted outflow of water, the use of water economy resource, water in the storage water drum is through play water drum, raceway and spray pipe to by the even outflow of nozzle, water flow to solar panel surface and follow the inclined plane whereabouts, make the brush solar panel surface, better to solar panel surface pollution source treatment effect.
Drawings
FIG. 1 is a schematic diagram of a remote control device for a power grid pollution source according to the present invention;
FIG. 2 is a top view of the connection structure of a solar panel, a support plate, a side frame and a movable strip of the remote control device for the power grid pollution source;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B in fig. 1.
In the figure: 1 solar panel, 2 backup pads, 3 side frames, 4 screw rods, 5 chain wheels, 6 mounting plates, 7 motors, 8 motor control devices, 9 data transmission modules, 10 movable blocks, 11 movable bars, 12 movable holes, 13 movable bars, 14 convex bars, 15 first springs, 16 brushes, 17 fixing frames, 18 water storage boxes, 19 supporting boxes, 20 water storage boxes, 21 water outlet cylinders, 22 intermittent water outlet mechanisms, 221 piston seats, 222 piston rings, 223 linkage rods, 224 convex blocks, 225 second springs, 23 water delivery pipes, 24 water spray pipes, 25 cams, 26 water inlet pipes, 27 bases and 28 supporting frames.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a remote harnessing device for power grid pollution source comprises a solar panel 1, two ends of the solar panel 1 are fixedly connected with L-shaped supporting plates 2, the upper ends of the two supporting plates 2 are symmetrically and fixedly connected with side frames 3, the opposite inner side walls of the side frames 3 are rotatably connected with screw rods 4 through two first bearings, the walls of the two screw rods 4 are fixedly sleeved with chain wheels 5, the two chain wheels 5 are driven by chains, one ends of the two side frames 3 are fixedly connected with a mounting plate 6, the bottom of the mounting plate 6 is provided with a motor 7, the output end of the motor 7 is connected with one end of the screw rod 4, the upper end of the mounting plate 6 is provided with a motor control device 8, the upper end of the motor control device 8 is provided with a data transmission module 9, an antenna is arranged on the data transmission module 9, a movable block 10 is slidably connected in the side frames 3, threaded holes are arranged in the movable block 10, the movable blocks 10 are connected to the corresponding screw rods 4 through screw holes in a threaded manner, one ends of the two movable blocks 10 in the opposite directions are fixedly connected with movable strips 11 together, four corners of the upper ends of the movable strips 11 are respectively provided with movable holes 12, movable rods 13 are connected in a sliding manner in the movable holes 12, the upper ends of the four movable rods 13 are fixedly connected with raised strips 14 together, a plurality of first springs 15 are fixedly connected between the raised strips 14 and the movable strips 11, the bottom ends of the four movable rods 13 are fixedly connected with brushes 16 together, the upper ends of the two side frames 3 are fixedly connected with a plurality of U-shaped fixing frames 17 together, a water storage box 18 with an opening at the upper end is fixedly connected to a supporting plate 2 below the fixing frames 17, when the solar panel 1 needs to be cleaned regularly, the remote terminal sends a signal to the data transmission module 9 through an antenna, so that the motor control device 8 starts the motor 7 drives the screw rods 4 to rotate positively and reversely, the brush 16 is made to reciprocate on the surface of the solar panel 1, and when the raised strips 14 move into the fixing frame 17, the brush 16 can automatically enter the water storage box 18, so that the surface of the solar panel 1 can be cleaned more cleanly, pollution sources on the surface of the solar panel 1 can be automatically treated remotely, the solar panel 1 can receive enough sunlight, and the solar power generation device is prevented from being influenced to supply power to a power grid normally.
The two side frames 3 and the supporting plate 2 are fixedly connected with a supporting box 19 together, the upper end of the supporting box 19 is fixedly connected with a water storage tank 20, the bottom of the water storage tank 20 is communicated with a water outlet drum 21, a discontinuous water outlet mechanism 22 is arranged on the water outlet drum 21, a water pipe 23 is communicated with the wall of the water outlet drum 21, the other end of the water pipe 23 penetrates through the wall of the supporting box 19 and extends outwards, a water spraying pipe 24 is communicated with the water spraying pipe, a plurality of nozzles are uniformly equidistant in a straight shape on the wall of the water spraying pipe 24, and a cam 25 is fixedly sleeved on the wall of a screw rod 4 below the water outlet drum 21.
The intermittent water outlet mechanism 22 comprises a piston seat 221, a piston ring 222, a linkage rod 223, a lug 224 and a second spring 225, wherein the piston seat 221 and the piston ring 222 are fixedly sleeved on the rod wall of the linkage rod 223, the piston seat 221 and the piston ring 222 are slidably connected with the water outlet barrel 21, a sliding hole is formed in the barrel bottom of the water outlet barrel 21, the bottom end of the linkage rod 223 penetrates through the sliding hole and extends outwards, the lug 224 is fixedly connected with the end of the second spring 225, one end of the second spring 225 is fixedly connected to the barrel bottom of the water outlet barrel 21, the other end of the second spring 225 is fixedly connected to the lug 224, the linkage rod 223 penetrates through the second spring 225, when a pollution source on the surface of the solar panel 1 is treated, the rotation of the screw rod 4 drives the cam 25 to rotate so as to strike the lug 224, the water outlet barrel 21 is opened intermittently, water in the water outlet barrel 21, the water pipe 23 and the water spray pipe 24 uniformly flow out from the nozzle, the water in the water storage tank 20 flows to the surface of the solar panel 1 and flows down along an inclined plane, and the brush 16 can brush the surface of the solar panel 1, and the pollution source is treated on the surface of the solar panel 1.
The top of the water storage tank 20 is communicated with a water inlet pipe 26, a flange is arranged on the pipe wall of the water inlet pipe 26, and water can be supplemented into the water storage tank 20 through the water inlet pipe 26.
The solar panel 1 below is equipped with base 27, and base 27 upper end symmetry fixedly connected with U type support frame 28, solar panel 1 fixed connection can support fixedly to solar panel 1 in two support frames 28 for solar panel 1 slope is facing the sun.
In summary, when the solar panel 1 needs to be cleaned regularly, the remote terminal sends a signal to the data transmission module 9 through the antenna, so that the motor control device 8 starts the motor 7, the motor 7 drives the screw rods 4 to rotate positively and negatively, the two screw rods 4 rotate simultaneously in the same direction due to the transmission of the chain wheel 5 and the chain, and further drive the two movable blocks 10 and the movable strip 11 to reciprocate above the solar panel 1, the movable strip 11 drives the brush 16 to reciprocate on the surface of the solar panel 1, so that the attached dust and other impurity pollution sources are cleaned, and when the raised strip 14 moves into the fixing frame 17, the first spring 15 is extruded, the movable rod 13 drives the brush 16 to move downwards, so that the brush 16 enters the water storage box 18, and the water in the water storage box 18 washes dirt on the brush 16, so that the surface of the solar panel 1 is cleaned more cleanly, the pollution sources on the surface of the solar panel 1 can be automatically treated remotely, so that the solar panel 1 can receive enough sunlight, and the solar power generation device is prevented from being influenced to the power grid normally; when the surface pollution source of the solar panel 1 is treated, the screw 4 rotates to drive the cam 25 to rotate to strike the lug 224, so that the lug 224 moves upwards, the second spring 225 is compressed, the linkage rod 223 drives the piston seat 221 to separate from the water outlet cylinder 21, water in the water storage tank 20 flows out uniformly through the water outlet cylinder 21, the water pipe 23 and the water spraying pipe 24 and flows out uniformly through the nozzle, water flows to the surface of the solar panel 1 and falls along an inclined plane, and after the cam 25 is separated from the lug 224, the piston seat 221 plugs the water outlet cylinder 21 again, water can flow out discontinuously, and water resources are saved, so that the brush 16 can brush the surface of the solar panel 1, and the treatment effect on the surface pollution source of the solar panel 1 is better.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a remote management device of electric wire netting pollution source, includes solar panel (1), its characterized in that: the utility model discloses a solar panel, including solar panel (1) and movable block (10), solar panel (1), support board (2) of L type is all fixedly connected with in both ends, two support board (2) upper end common symmetry fixedly connected with side frame (3), be connected with screw rod (4) through two first bearings joint rotation on the inside wall in opposite directions of side frame (3), two sprocket (5) have all been fixedly cup jointed on the wall of screw rod (4) pole, two sprocket (5) pass through chain drive, two side frame (3) one end common fixedly connected with mounting panel (6), mounting panel (6) bottom is installed motor (7), the output of motor (7) is connected with one end of screw rod (4), motor controlling means (8) are installed to mounting panel (6) upper end, data transmission module (9) are installed to motor controlling means (8) upper end, install the antenna on data transmission module (9), movable block (10) sliding connection has movable block (10) in the wall, movable block (10) are equipped with the screw hole, movable block (10) have corresponding screw rod (4) threaded hole (12) on two movable block (4) are connected with each other through screw hole (12) joint in the four corners (11), four the common fixedly connected with sand grip (14) of movable rod (13) upper end, fixedly connected with a plurality of first spring (15) between sand grip (14) and movable rod (11), four the common fixedly connected with brush (16) of movable rod (13) bottom, two the mount (17) of side frame (3) upper end fixedly connected with a plurality of U type is located on backup pad (2) of mount (17) below fixedly connected with upper end open-ended water storage box (18), two between side frame (3) and backup pad (2) fixedly connected with supporting box (19), supporting box (19) upper end fixedly connected with storage water tank (20), storage water tank (20) bottom intercommunication has a water outlet drum (21), install on water outlet drum (21) and break water mechanism (22), the intercommunication has raceway (23) on water outlet drum (21), the raceway (23) other end passes supporting box (19) wall and outwards extends, and communicates and has pipe (24) on backup pad (2) fixedly connected with upper end open-ended water storage box (18), be equipped with evenly between water outlet drum (21) bottom intercommunication has a water outlet drum (21), water outlet drum (21) and a screw rod (25) of evenly being equipped with, water outlet drum (21) are equipped with a plurality of screw rod (25) and are equipped with, water outlet mechanism (21) that are interrupted on the side wall (21) that is equipped with the piston Piston ring (222), gangbar (223), lug (224) and second spring (225), piston seat (221) and piston ring (222) are all fixed cup joint on gangbar (223) pole wall, piston seat (221) and piston ring (222) all with play water drum (21) sliding connection, play water drum (21) bobbin base is equipped with the slide opening, gangbar (223) bottom passes the slide opening and outwards extends, and fixedly connected with lug (224), second spring (225) one end fixed connection is at play water drum (21) urceolus bottom, second spring (225) other end fixed connection is on lug (224), gangbar (223) run through second spring (225) setting.
2. The remote control device for a power grid pollution source according to claim 1, wherein: the top of the water storage tank (20) is communicated with a water inlet pipe (26), and a flange is arranged on the pipe wall of the water inlet pipe (26).
3. The remote control device for a power grid pollution source according to claim 1, wherein: the solar panel (1) is characterized in that a base (27) is arranged below the solar panel (1), U-shaped supporting frames (28) are symmetrically and fixedly connected to the upper ends of the bases (27), and the solar panel (1) is fixedly connected to the two supporting frames (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110550256.XA CN113381686B (en) | 2021-05-20 | 2021-05-20 | Remote control device for power grid pollution sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110550256.XA CN113381686B (en) | 2021-05-20 | 2021-05-20 | Remote control device for power grid pollution sources |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113381686A CN113381686A (en) | 2021-09-10 |
| CN113381686B true CN113381686B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110550256.XA Active CN113381686B (en) | 2021-05-20 | 2021-05-20 | Remote control device for power grid pollution sources |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200392652Y1 (en) * | 2005-05-10 | 2005-08-17 | 치예-중 라이 | Fast dual washing type water purifying plant |
| JP2013002189A (en) * | 2011-06-19 | 2013-01-07 | Toshiyuki Kaketa | Faucet with water discharge speed control valve |
| CN110341401A (en) * | 2019-06-29 | 2019-10-18 | 徐州昊隆工具有限公司 | A kind of automobile tire cooling device |
| CN112234933A (en) * | 2020-10-10 | 2021-01-15 | 沈忠佑 | Photovoltaic power generation-based solar panel with surface stain removing mechanism |
| CN212969553U (en) * | 2020-07-20 | 2021-04-13 | 北京同创互达科技有限公司 | Photovoltaic solar panel installing support |
| CN213149613U (en) * | 2020-07-18 | 2021-05-07 | 小哪吒(天津)科技有限公司 | Computer server with solar power supply heat abstractor |
-
2021
- 2021-05-20 CN CN202110550256.XA patent/CN113381686B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200392652Y1 (en) * | 2005-05-10 | 2005-08-17 | 치예-중 라이 | Fast dual washing type water purifying plant |
| JP2013002189A (en) * | 2011-06-19 | 2013-01-07 | Toshiyuki Kaketa | Faucet with water discharge speed control valve |
| CN110341401A (en) * | 2019-06-29 | 2019-10-18 | 徐州昊隆工具有限公司 | A kind of automobile tire cooling device |
| CN213149613U (en) * | 2020-07-18 | 2021-05-07 | 小哪吒(天津)科技有限公司 | Computer server with solar power supply heat abstractor |
| CN212969553U (en) * | 2020-07-20 | 2021-04-13 | 北京同创互达科技有限公司 | Photovoltaic solar panel installing support |
| CN112234933A (en) * | 2020-10-10 | 2021-01-15 | 沈忠佑 | Photovoltaic power generation-based solar panel with surface stain removing mechanism |
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| CN113381686A (en) | 2021-09-10 |
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