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220 results about "Bird droppings" patented technology
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Composite self-cleaning nanometer coating, inorganic transparent coating layer and self-cleaning product
InactiveCN107892826AImprove hydrophilic propertiesImprove anti-staticAntifouling/underwater paintsPaints with biocidesSpecific functionBird droppings
The invention reveals a composite self-cleaning nanometer coating, an inorganic transparent coating layer and a self-cleaning product. The coating, the coating layer and the product have anti-static,super-hydrophilic and photocatalytic functions at a same time. The composite self-cleaning nanometer coating containing 0.01-20 parts of conductive particles, 0.01-20 parts of a photocatalyst, 0.01-20parts of a hard film agent, 0.01-20 parts of an inorganic binder and 20-99.96 parts of a hydrophilic solvent is prepared. The surface of an object is coated with the composite self-cleaning nanometercoating, and the composite self-cleaning nanometer coating is solidified for forming a hydrophilic inorganic transparent coating layer. Because of specific functions of static electricity conductionand static electricity dissipation of the coating layer, static electricity generated when the surface of the object rubs flowing air can be instantly eliminated, and the surface of the object loses the attraction to particles in the surrounding environment in microstructure, so that sand, dust, pollen, haze and the like are difficult to attach to the surface of the object, and thus an instant self-cleaning effect of keeping the surface of the object clean at any time is achieved. The coating layer also has a photocatalyst degradation function and can be used for remarkably solving the problemof high-adhesive-force dirt caused by non-electrostatic adsorption of bird droppings, ink, artificial scrawling and the like.
Owner:ZHANGJIAGANG ALIEN NEW MATERIAL TECH CO LTD
10kv multifunctional Anti-disaster insulator and preparation method therefor
InactiveCN106098264AImprove lightning protectionGood rainstormSupporting insulatorsOvervoltage protection resistorsComposite insulatorsBird droppings
The invention provides a 10kV multifunctional anti-disaster insulator and a preparation method therefor. The insulator comprises an arc-shaped wire duct fitting, an upwards bent rod-shaped discharge electrode, a composite insulator assembly, an insulating umbrella sleeve, a core rod and a steel leg fitting. The composite insulator assembly comprises a lower conductive cushion block, a metallic oxide resistor piece group, a central conductive cushion block, an insulating cushion block and an upper conductive cushion block, wherein the lower conductive cushion block, the metallic oxide resistor piece group, the central conductive cushion block, the insulating cushion block and the upper conductive cushion block are sequentially disposed on the core rod in a sleeving manner and are attached to each other. The arc-shaped wire duct fitting passes through the insulating umbrella sleeve to be connected with the upper conductive cushion block. The central conductive cushion block is connected with the upwards bent rod-shaped discharge electrode which passes through the insulating umbrella sleeve to extend outside the insulating umbrella sleeve. There is an air gap between the upwards bent rod-shaped discharge electrode and the arc-shaped wire duct fitting. The insulator can achieve the anti-thunder and anti-icing-flashover functions of a 10kV line at the same time, gives the consideration to the functions of resisting to rainstorm, birds droppings, dirt and falling branches and leaves, does not need to change a pole tower structure, facilitates the reconstruction of a conventional power transmission line, and can greatly saves the construction investment of a power distribution network.
Owner:STATE GRID HUNAN ELECTRIC POWER +2
Automatic surface obstruction-removing and sunshading integrated system of photovoltaic assembly
The invention relates to a surface obstruction-removing and sun-shading device of a photovoltaic assembly, in particular to an automatic surface obstruction-removing and sunshading integrated device of the photovoltaic assembly. The automatic surface obstruction-removing and sunshading integrated device of the photovoltaic assembly comprises a base, wherein a support is fixed on the base; a photovoltaic cell panel is arranged on the support; sunshading cloth is arranged above the photovoltaic cell panel; an obstruction-removing brush is fixed at the front end of the sunshading cloth; sunshading cloth folding and unfolding devices are arranged on the two sides of the photovoltaic cell panel; and the sunshading cloth is wound on the sunshading cloth folding and unfolding devices. With adoption of the structure, removal of dust, ices and snows, bird droppings from the surface of the photovoltaic cell panel and other operations can be performed, and the dust, the snows, the ices and the like removed from the surface of the photovoltaic cell panel can fall onto the ground through an obstruction-discharging through hole or an obstruction-discharging slot; and when a photovoltaic system is abnormal (such as short circuit of the system, local heating and the like), a motor can unfold the sunshading cloth to shade sunlight and a direct current power supply can be disconnected safely.
Owner:CHANGZHOU GIANTION PHOTOELECTRICITY IND DEV
Training and recognition method and device for visible light fault model of photovoltaic module
PendingCN111985455ARealize identificationAccurate and efficient identificationScene recognitionNeural architecturesComputer graphics (images)Bird droppings
The invention discloses a training and recognition method and device for a visible light fault model of a photovoltaic module. The method comprises the steps of in response to an obtained to-be-detected image, cutting the to-be-detected image; marking pixel coordinates of each piece of image data in the to-be-detected image; in response to the acquired multiple pieces of image data, outputting target object image data in the multiple pieces of image data by a Faster-RCNN training model; judging whether the pixel coordinates of the image data of a certain obstacle are within the range of the pixel coordinates of all photovoltaic module image data or not; and if the pixel coordinates of the image data of a certain obstacle are within the range of the pixel coordinates of all photovoltaic module image data , outputting the pixel coordinates of the image data of the obstacle. By extracting the image features of the photovoltaic module and the bird droppings, the coordinate range of the photovoltaic module and the coordinates of the bird droppings in the detected image are identified, and the overlapped part of the coordinate range and the coordinates of the bird droppings is marked asthe bird droppings covering fault point of the photovoltaic module, so that the identification of the bird droppings shielding fault point of the photovoltaic module is realized.
Owner:STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +1
Vehicle Headlight Protective Cover
InactiveUS20150183365A1Improve clarityImprove the safe service lifeRemovable external protective coveringsOptical signallingBird droppingsEngineering
An exterior vehicle headlight assembly protective cover, comprising of fabric or other material, extends across the front of the vehicle, covering the headlights of the vehicle. The protective cover blocks sunrays, dew, snow, ice, bird droppings, debris, and other elements when the vehicle is parked outside. The cover is dimensioned to cover the exterior of the vehicle headlight assemblies, by covering one headlight assembly then extending over across the front of the vehicle, over the grill area providing breathability to the vehicle grill area or over the hood area depending on the position of the headlights, then extending over and covering the second headlight assembly. The cover is held in place by a multitude of suction cups on the headlight assembly lens and surrounding area of the vehicle, including the front fenders.
Owner:ABOUGHANEM RAWAD RIAD
Artificial bird nest with automatic bird dropping cleaning function
The invention discloses an artificial bird nest with an automatic bird dropping cleaning function. The artificial bird nest comprises a nest body, and is characterized in that a bird nest fixing framecapable of fixedly arranging the nest body is arranged on the lower side of the nest body, and a cleaning device capable of being started by wind power to clean away bird droppings is arranged in thenest body. The artificial bird nest is simple in structure and convenient to use; a scraping plate is driven through the wind power so that the bird droppings can be cleaned away, the purpose can beachieved without manual cleaning, the problems of bacteria breeding, odor and the like caused when the bird droppings are not cleaned away for a long time are avoided, the scraped bird droppings can be collected and serve as crop nutrients, and the artificial bird nest is very convenient to use.
Owner:GUANGDONG KNOWLEDGE CITY OPERATION SERVICES CO LTD
LED (light emitting diode) lamp fitting with two sides capable of radiating heat and resisting dust
InactiveCN102155667AReduce distanceSpeed up the flowPoint-like light sourceElectric circuit arrangementsBird droppingsEngineering
The invention provides an LED (light emitting diode) lamp fitting with two sides capable of radiating heat and resisting dust. The lamp fitting comprises a radiating base plate and radiating fins, and is characterized in that two side surfaces of the base plate are provided with the radiating fins. According to the invention, two sides of an aluminum plate are cut into the fins, the distance of a thermal loop is shortened, and the radiating effect is better. When in use, the aluminum plate is placed vertically, the technical scheme more confirms to the principle of air convection, and the flow speed of the hot air can be accelerated in the vertical direction; and the problems of bird droppings and dust covering can be solved through the radiating fins arranged vertically. According to the invention, because LEDs are installed close to the edge of the bottom surface or at the bottom part on one side surface of the aluminum plate, only a plane with smaller electroplating is required, and the process cost is lowered.
Owner:黄晓华
Modular installation and plug and play multi-function intelligent rod capable of being used humanly
The invention discloses a modular installation and plug and play multi-function intelligent rod capable of being used humanly. The multi-function intelligent rod structurally includes a modular intelligent rod and an intelligent automatic umbrella. The multi-function intelligent rod has the following beneficial effects that the modular intelligent rod, a guano automatic clearing device and the intelligent automatic umbrella are designed for solving the problems that an installation hole position and an outlet hole position can only be reserved based on current requirements during production ofa rod body, the positions cannot be adjusted, after production and installation of the rod body, only hoop-type expansion can be conducted, bird droppings block the surfaces of solar panels to affectthe illumination effect, and pedestrians shelter from the rain nowhere on rainy days, a positioning sliding block is vertically inserted into a position clamping sliding groove when installing equipment, after rotation, the equipment is installed on a loading connecting plate, when moving a brushing strip to clean, a horizontal switch push rod is pushed to open a movable door plate to sweep the droppings into a temporary storage tube, on rainy days, an automatic holding and folding rod pushes a sliding sleeve of an umbrella frame to prop up an umbrella rib to form the umbrella, and the effects of improving the expansibility of the equipment, cleaning the surfaces of the solar panels and providing the rain sheltering position for the pedestrians are achieved.
Owner:SHENZHEN HAINENG COMM
Disposable vehicle cover systems
The vehicle cover protects the vehicle from sun, rain, snow, dust, dirt, and bird droppings. Once the vehicle cover gets soiled from the elements, a user may dispose of the vehicle cover. The disposable vehicle cover can have a variety of shapes, such as oval egg shape, rectangular shape, cylindrical shape, cubical shape, or the like, in order to fit vehicles of different shapes. The disposable vehicle cover may be available in small, medium, and large sizes in order to accommodate different sized vehicles such as compact cars and full size SUVs. The vehicle (automobile) can include vehicles that do not travel on land and land vehicles. Non-land vehicles include aircraft, hovercraft, spacecraft, watercraft and sailcraft. Land vehicles include vehicles that are wheeled, tracked, railed and skied, including bicycle, scooter, motorcycle, car, van, truck, van, train, bus, snowmobile, or the like.
Owner:CHANG ALICE
Novel butting type bird resisting cover for high-voltage transmission line
InactiveCN103579981AGuaranteed safe operationImprove toleranceOverhead installationForeign matterBird droppings
The invention discloses a novel butting type bird resisting cover for a high-voltage transmission line. The novel butting type bird resisting cover comprises a cover body which is in a disc shape, a main reinforcing rib is arranged on the upper surface of the cover body, the cover body is divided into a left cover main body and a right cover main body, the left cover main body and the right cover main body are respectively in a semicircular shape, and the left cover main body and the right cover main body are connected at the position of the main reinforcing rib in a clamped mode through a bolt. The novel butting type bird resisting cover for the high-voltage transmission line prevents high-voltage line insulator breakdown caused by bird damage, improves the resistance of the insulator of the high-voltage transmission line, and ensures the safety operation of the line. The novel butting type bird resisting cover for the high-voltage transmission line is directly arranged above a line suspension insulator string to prevent bird droppings and foreign matters from falling off.
Owner:STATE GRID CORP OF CHINA +2
Power transmission tower bird-related fault state identification and evaluation method based on Mask RCNN
ActiveCN113536000AEasy to detectImprove classification recognition accuracyWeb data indexingStill image data indexingImaging processingAlgorithm
The invention discloses a power transmission tower bird-related fault state identification and evaluation method based on Mask RCNN. The method comprises the following steps: 1, establishing an image database; 2, building a MaskRCNN power transmission tower fault state recognition and evaluation model, modifying the classification number of the last FC layer of the model, and carrying out the migration fine tuning of the model through an image database, and achieving the multi-target recognition and instance segmentation of the faults of birds, nests, insulators and bodies of towers; in combination with an image processing technology, correcting results of recognized bird droppings and bird pecking traces, and evaluating a fault state; 3, analyzing bird-related fault features, including bird-related fault type analysis and pernicious bird species feature analysis; and 4, establishing a bird-related fault discrimination mode fused with pernicious bird species discrimination by using an analysis result in the step 3, and realizing identification and evaluation of all types of bird-related faults. According to the method, safe operation of the power transmission line can be protected in a more refined manner.
Owner:XI'AN POLYTECHNIC UNIVERSITY
Simulated bird dropping test system
ActiveCN104330657AAvoid harmGuaranteed uptimeTesting dielectric strengthPeristaltic pumpPilot system
The invention relates to a simulated bird dropping test system comprising a simulated bird dropping test system auxiliary box, a simulated bird dropping test system operation platform, a sliding block guide rail, a sliding block, a bird dropping nozzle, and an optical fiber. The upper part of the simulated bird dropping test system auxiliary box is equipped with a simulated bird dropping test system control unit, a bird dropping container, and a peristaltic pump. The components inside the simulated bird dropping test system auxiliary box are connected. The bird dropping container is fixed to the left side of the bottom of the simulated bird dropping test system auxiliary box. A liquid level sensor is fixed to the center position of an upper cover of the bird dropping container. The liquid level sensor is connected with the lower end of a liquid level sensor control cable. The upper end of the liquid level sensor control cable is connected with the simulated bird dropping test system control unit. A hose fixing pipe is fixed to the inner right side of the bird dropping container. The simulated bird dropping test system of the invention can provide valuable information for the research of test data of to-ground breakdown of high voltage on a high-voltage line insulator due to a large amount of bird dropping and stable operation of a power grid.
Owner:STATE GRID CORP OF CHINA +4
Device for cleaning and cooling glass surface of solar component
InactiveCN101983783ALower working temperatureIncreased annual output powerSolar heating energyPhotovoltaicsDrive wheelElectrical battery
The invention provides a device for cleaning and cooling a glass surface of a solar component, which comprises a left frame, a right frame, an upper main shaft, a lower main shaft, a synchronous belt wheel, a synchronous belt, a brush part, a driven wheel, a driving wheel, a direct current motor, a running water pipe, an electromagnetic valve and a battery component, wherein the direct current motor drives the upper main shaft and the lower main shaft to rotate, thereby driving the brush part to move up and down along the surface of the battery component; the running water pipe is controlled by the electromagnetic valve to spray water to the surface of the battery component at definite time, and the water not only can be used for washing and eliminating dust, fallen leaves, bird droppings and other impurities on the glass surface at definite time but also can be used for lowering the working temperature of the battery component; and the power sources of the electromagnetic valve and the direct current motor are provided by the battery component. The experiment proves that if the device provided by the invention is arranged on the existing solar battery component, compared with the prior art, the annual output power of the battery component with the same specification is improved by 20%-22%, thus the economic benefit is very obvious.
Owner:EGING PHOTOVOLTAIC TECHNOLOGY CO LTD
Faint scent type car glass cleaning agent
ActiveCN103614252AEasy to cleanImprove qualitySurface-active detergent compositionsDetergent perfumesCleansing AgentsLaurel oil
The invention discloses a faint scent type car glass cleaning agent. The faint scent type car glass cleaning agent is characterized by being formed by mixing the following raw materials in parts by weight: 2-6 parts of a surfactant, 0.5-1 part of water-soluble ionic liquid, 10-20 parts of a stabilizer, 60-70 parts of a diluent and 0.2-0.5 part of a defoaming agent, wherein a chemical formula of the water-soluble ionic liquid is [HBIm][BF4]; the stabilizer is alcohol; the perfume is one of rose aldehyde, sweet orange oil, laurel oil, octylene alcohol, citral and vanillin. The faint scent type car glass cleaning agent disclosed by the invention can efficiently and quickly remove dust, bird droppings as well as stubborn blots formed by collision of animal insects and car glass, which are on the surfaces of a car front windshield and headlight glass, and has fresh scent.
Owner:佛山市顺德区香江精细化工实业有限公司
Washable vehicle cover systems
InactiveUS20140284960A1ReusableEasy to foldSuperstructure subunitsRemovable external protective coveringsJet aeroplaneBird droppings
The washable vehicle cover protects the vehicle from sun, rain, snow, dust, dirt, and bird droppings. Once the vehicle cover gets soiled from the elements, a user may wash, dry, and reuse the vehicle cover. The washable vehicle cover can have a variety of shapes, such as oval egg shape, rectangular shape, cylindrical shape, cubical shape, or the like, in order to fit vehicles of different shapes. The washable vehicle cover may be available in small, medium, and large sizes in order to accommodate different sized vehicles such as compact cars and full size SUVs. The vehicle (automobile) can include vehicles that do not travel on land and land vehicles. Vehicles that do not travel on land include aircraft, hovercraft, spacecraft, watercraft and sailcraft. Land vehicles may be wheeled, tracked, railed and skied, including bicycle, scooter, motorcycle, car, van, truck, van, train, bus, snowmobile, or the like.
Owner:CHANG ALICE
A lightning arrester preventing birds and having excrement collecting function
ActiveCN109036747AEasy to cleanAffect normal operationOther resistor networksCleaning using toolsBird droppingsEngineering
The invention discloses a lightning arrester preventing birds and having an excrement collecting function, the lightning arrester includes a mounting plate, the top of the mounting plate is fixedly connected with the lightning arrester, the top of the mounting plate is fixedly connected with cleaning boxes on both sides of the lightning arrester, one side of the inner wall of the cleaning box is slidably connected with an electric telescopic rod, the other end of the electric telescopic rod is fixedly connected with an arc block, one side of the arc block penetrates through the cleaning box and extends to the outside of the cleaning box, and relates to the technical field of lightning arrester equipment. The lightning arrester has the function of collecting excrement, By cleaning the brushmovement, the bird droppings on the surface of the lightning arrester can be cleaned well, And through the movement of the friction cleaning block, the residue and trace of the lightning arrester after cleaning can be cleaned, which greatly improves the effect of lightning arrester cleaning, avoids the bird droppings affecting the normal operation of the lightning arrester, and prolongs the service life of the lightning arrester.
Owner:WUHU KAIXIN ARRESTER
Automatic cleaning system of solar energy collector
InactiveCN101782285AEfficient removalEasy to cleanSolar heating energySolar heat devicesForeign matterGlass cover
The invention relates to an automatic cleaning system of a solar energy collector. The automatic cleaning system not only comprises a spray thrower (8) positioned at the upper end of the solar energy collector (12), a water tank (1) connected with the spray thrower, and a solar energy collector which is slantwise or vertically arranged, but also comprises washing liquid (17), a feed pipeline (5) of the washing liquid, and a controller (14), wherein the spray thrower is a rectangular pipe and is provided with rows of spray holes (13); a diverging-reflecting type spray guide plate (11) is arranged in front of the spray holes; and the washing liquid is fed into the spray thrower through the feed pipeline, divergently sprayed to the diverging-reflecting type spray guide plate through the spray holes (13), and finally reflectively sprayed to the upper end of a glass cover plate of the solar energy collector. The automatic cleaning system of solar energy collector can perform full-covering automatic spraying on the surface of the solar energy collector, effectively removes organic foreign matters such as bird droppings, oily substances and the like, and also has the advantages of portability, low design cost, wide range of adjustable pressure of spraying the washing liquid, good effect and the like.
Owner:潘戈
Gravity poultry feeder
A gravity poultry feeder includes feeding ports designed to eliminate feed waste and contamination. In addition, the present invention provides a gravity poultry feeder that prevents bird droppings from being deposited in either the feeding area or feed reservoir. The feeder for poultry includes a reservoir, a plurality of feeding ports placed near the bottom end of the reservoir, and a baffled feed port connected to each feeding port. The bottom end of the reservoir includes a raised center.
Owner:EVANS JAMES BRYAN
Cleaning machine for solar battery panel
InactiveCN109351711AAvoid enteringAvoid residueDrying solid materials without heatPhotovoltaicsBird droppingsSolar battery
The invention discloses a cleaning machine for a solar battery panel. The cleaning machine comprises a vehicle body capable of moving along the surface of the solar battery panel. A groove is formed in the bottom face of the vehicle body. A mounting space used for mounting a cleaning assembly is formed in the groove in a pre-install mode. Upper and lower pulleys are respectively arranged on the upper and lower sides in the groove. The solar battery panel is arranged behind the groove. Running rails of the upper and lower pulleys are formed on the upper and lower lateral edges of the solar battery panel. A driving machine in the vehicle body drives the upper and lower pulleys to move the vehicle body. An infrared sensor and a controller are arranged on the front side of the vehicle body. The controller controls the driving machine to work according to signals of the infrared sensor. According to stain types of the battery panel, a sand sucking device is especially arranged to clear sandon the battery panel surface firstly, then a washing device washes bird droppings or other sticky matters attached to the surface of the battery panel, and finally a drying device sucks water on thesurface of the battery panel to avoid moisture residue.
Owner:黄权明
Municipal bridge guardrail washing device and use method thereof
Owner:四川荣晨建设工程有限公司
Efficient stain-removing windshield washer fluid
InactiveCN108165386AGuaranteed clarityClear visionOrganic detergent compounding agentsAmpholytes/electroneutral surface-active compoundsBetaineAlkyl polyglycoside
The invention relates to an efficient stain-removing windshield washer fluid, which comprises the following raw materials by mass: 50-70 parts of deionized water, 2-5 parts of ethanol, 1-3 parts of sodium dodecyl sulfate, 1-2 parts of sodium olefinsulfonate, 0.5-1.5 parts of sodium polyoxyethylene fatty alcohol sulfate, 1-5 parts of alkylolamide, 1-3 parts of alkyl polyglycoside, 0.5-1.5 parts ofalkyl betaine, 1-3 parts of alkyl sodium sulfonate, 1-3 parts of an ethylene oxide-propylene oxide copolymer, 0.2-0.3 part of ethylene glycol, and 1-5 parts of a defoamer. The defoamer adopted by theinvention is emulsified silicone oil, can inhibit the formation of bubbles during use, and ensure that the windshield glass clear and transparent. In addition, the formula adopted by the invention canefficiently and quickly remove dust, bird droppings and stubborn stains formed after collision of animal insects on the surfaces of automobile front windshields and headlamp glass.
Owner:LUOYANG MINGLI TECH DEV
Treatment method for electrolytic denitrification and phosphorus fixation of heavily polluted river sediment
InactiveCN109607990AAchieve removalIncrease dissolved oxygenElectrochemical sludge treatmentElectrolysisPhosphate
The invention discloses a treatment method for electrolytic denitrification and phosphorus fixation of heavily polluted river sediment. Two or more counter electrodes are inserted into river sedimentat the same time, and the sediment is electrolyzed by using a direct current voltage stabilized power supply. The anode of at least one counter electrode is a magnesium-aluminum alloy net, and the anode of the other counter electrode is an iridium-ruthenium plated titanium net. The combined electrode is used for denitrification and phosphorus fixation of sediment. The magnesium-aluminum alloy as the anode releases magnesium ions to be combined with phosphate and ammonium salt in the sediment to form bird droppings and other precipitations, phosphorus and nitrogen are fixed in the sediment, andthe purpose of removing nitrogen and phosphorus from overlying water is achieved. When the iridium-ruthenium plated titanium net serves as the anode, electrolytic water releases a large amount of oxygen, the dissolved oxygen in the water body is significantly improved, and thus the overlying water quality and the habitat conditions of the sediment are improved.
Owner:博域环保技术研究院(南京)有限公司 +1
Solar cell panel intelligent cleaning equipment
InactiveCN109454084AAvoid enteringAvoid residueDrying solid materials without heatPhotovoltaicsBird droppingsEngineering
The invention discloses solar cell panel intelligent cleaning equipment. The equipment comprises a cart body capable of moving along the surface of a solar cell panel, and a cleaning assembly, whereina groove is formed in the bottom surface of the cart body, a mounting space used for mounting the cleaning assembly is pre-formed in the groove, upper and lower pulleys are arranged on the upper andlower sides of the interior of the groove correspondingly, after the solar cell panel is arranged in the groove, the upper and lower lateral sides of the solar cell panel form running rails for the upper and lower pulleys, and a driver in the cart body drives the upper and lower pulleys so as to enable the cart body to move; and the cleaning assembly comprises a sand suction device, a washing device and a drying device which are arranged in sequence, and the cleaning assembly right faces the solar cell panel. According to the solar cell panel intelligent cleaning equipment, according to the types of dirt on the solar cell panel, the sand suction device is specially arranged for cleaning sand on the surface of the solar cell panel firstly, then the washing device is used for washing and cleaning bird droppings or other sticky substances on the surface of the solar cell panel, and finally, the drying device is used for absorbing dry water on the surface of the solar cell panel so as to avoid water residue.
Owner:黄权明
Anti-collision power distribution cabinet convenient to move
InactiveCN110867747AEasy to installSo as not to damageSubstation/switching arrangement casingsAnti-seismic devicesBird droppingsElectric power equipment
Owner:NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
Cleaning device of solar photovoltaic assemblies
InactiveCN105251726ASolve the inconvenience of cleaningAddress insecurityPhotovoltaicsCleaning using toolsPower stationBird droppings
The invention relates to a cleaning device of solar photovoltaic assemblies. After conventional solar photovoltaic assemblies form a solar photovoltaic assembly array of a power station, dust, fallen leaves, bird droppings and the like are inconvenient to sweep, and the manual cleaning workload is large. The cleaning device of solar photovoltaic assemblies, provided by the invention, comprises a solar photovoltaic assembly body. The cleaning device is characterized in that a solar photovoltaic assembly edge device (2) is provided with a scraping sheet (3); a water spraying hole (4) is formed in the solar photovoltaic assembly edge device (2), and a motor and a water intake pipe are arranged on the solar photovoltaic assembly edge device (2); the water intake pipe is connected with the water spraying hole (4); the motor is connected with the water intake pipe and a power supply. The cleaning device of the solar photovoltaic assemblies, provided by the invention, solves the problems that a conventional photovoltaic assembly array is inconvenient and unsafe to clean, and large in workload.
Owner:镇江市双利光电科技有限公司
Solar panel cleaning vehicle
InactiveCN109433731AAvoid enteringAvoid residueDrying solid materials without heatPhotovoltaicsBird droppingsPulley
The invention discloses a solar panel cleaning vehicle. The solar panel cleaning vehicle comprises a vehicle body capable of moving along the surface of a solar panel, a groove is formed in the bottomface of the vehicle body, a mounting space used for allowing a cleaning assembly to be installed is pre-formed in the groove, an upper sliding wheel and a lower sliding wheel are arranged on the upper side and the lower side in the groove respectively, the solar panel is arranged behind the groove, the upper side edge and the lower side edge of the solar panel form a running track of the upper sliding wheel and a running track of the lower sliding wheel respectively, a driver in the vehicle body drives the upper sliding wheel and the lower sliding wheel so as to move the vehicle body, bufferpads cover the two ends of the vehicle body, a handle is arranged at the top of the vehicle body, the cleaning assembly comprises a sand suction device, a scrubbing device and a drying device, and thecleaning assembly right corresponds to the solar panel. Aiming at the type of stains on the panel, the sand suction device is particularly arranged to clear sand thoroughly on the surface of the panel firstly, the scrubbing device is used for brushing off bird droppings or other viscous substances adhered to the surface of the panel, and the drying device is used for absorbing water on the surface of the panel so as to avoid water residues.
Owner:黄权明
Anti-icing voltage-sharing plate
InactiveCN103093905AIncrease the flashover voltageDelayed icing wrapping timeSuspension/strain insulatorsCircular discButt joint
The invention provides an anti-icing voltage-sharing plate. The anti-icing voltage-sharing plate is composed of a bowl-shaped cover body (1) and an umbrella cover-shaped disk (2), wherein the umbrella cover-shaped disk is provided with center holes. The cover body is fixedly connected with the center holes of the disk (2) through a cover opening of the cover body in a butt joint mode. The disk (2) is provided with an umbrella cover-shaped disk body (21). The edge of The disk body (21) is a circular body (22). Drain holes (23) are formed in the edge of the disk body (21) inside the circular body (22). Lower edged drain holes (24) are formed in the lower surface of the circular body (22). The anti-icing voltage-sharing plate has the advantages that icing coating time can be delayed to more than 10-15 times to increase the icing flashover voltage by 18%-25% in the area which electric transmission line are polluted heavily; rain flashover caused by rain curtains formed by the pollutants of the top of the tower can be avoided; pollution flashover caused by bird droppings can be avoided; thunderstrike flashover voltage can be enhanced; the sizes of the windows of towers and line corridors can be decreased and investment can be saved.
Owner:STATE GRID HUNAN ELECTRIC POWER CO LTD ELECTRIC POWER SCI RES INST +2
Navel orange fertilizer
InactiveCN109206260APromote growthImprove the immunityAlkali orthophosphate fertiliserExcrement fertilisersAdditive ingredientPlant soil
The invention discloses navel orange fertilizer, and relates to the technical field of agricultural planting. The navel orange fertilizer is prepared from the following ingredients: farm manure, urea,potassium carbonate, rice bran, plant soil, orange peel, bird droppings, ammonium carbonate, clay, yeast powder and tea residue. The navel orange fertilizer can enhance the soil fertility, promote the navel orange to grow, enhance the resistance of the navel orange, accordingly the fruit yield is increased, using of insecticide and bactericide such as pesticide is avoided or reduced, the navel orange fertilizer is safe and effective, and avoids to affect the physical health. The navel orange fertilizer has the high content of organics, and is beneficial for improving the quality of the navelorange.
Owner:杜石辉
Energy-saving power storage type distributed new energy power generation equipment
InactiveCN112332773ASolving Problems That Damage Solar PanelsAvoid damagePhotovoltaic supportsCleaning using toolsSurface cleaningNew energy
Energy-saving power storage type distributed new energy power generation equipment is provided in the invention, and well solves the problem that a solar cell panel is damaged in severe weather at present, A solar cell panel surface cleaning device is further arranged to clean attachments on the surface of the solar cell panel, so that the solar cell panel is prevented from being damaged by the attachments, and the use efficiency of the solar cell panel is prevented from being influenced by the problems; and a plurality of groups of scrapers are further arranged to further clean the surface ofthe solar cell panel, the position of bird droppings and the like adhered to the solar cell panel is detected by utilizing a detection device, and then the corresponding scrapers are controlled to scrape the position in a reciprocating manner by controlling the opening and closing of a electromagnetic clutch, so that attachments at the position are completely cleaned.
Owner:UNIV FOR SCI & TECH ZHENGZHOU
Method for three-dimensional breeding of earthworms under forest and earthworm separation device
The invention discloses a method for three-dimensional breeding of earthworms under a forest and an earthworm separation device. The method comprises the following steps of (1) excavating drainage ditches, (2) preparing an earthworm bed, (3) adding organic fertilizers, (4) cultivating the earthworms and (5) collecting the earthworms; by using the under-forest cultivating mode, an ecological forestor a fruit forest and the earthworms can achieve maximum benefit, the wormcast produced by the earthworms can supply the fertilizers for the ecological forest or the fruit forest, tree roots are loosened to avoid the hardening of a land, fallen leaves on the fruit forest and bird droppings can replenish the earthworms, mutual benefit and symbiosis are achieved, and available resources are maximized.
Owner:苏丛 +1
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