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242results about How to "Good at repelling birds" patented technology

Induced bird repellent robot network control system and method

The invention discloses an induced bird repellent robot network control system and method. The induced bird repellent robot network control system comprises a plurality of intelligent bird repellent robot devices embedded on the inner side of an airport runway at set intervals. The intelligent bird repellent robot devices receive information of an airport main station through an airport base station, the airport main station receives information of an airport server, and therefore the server controls emission of bird repellent gun sound of the bird repellent robot devices. Each intelligent bird repellent robot device comprises a simulation robot model, a model base and a control device, wherein the simulation robot model is installed on the model base, the model base can drive the simulation robot model to rotate, and the control device is installed in the model base. The induced bird repellent robot network control system has the advantages of being capable of rotating automatically, making a gun sound, collecting bird conditions and achieving remote control according to various bird conditions on an airport.
Owner:SHANDONG NORMAL UNIV +1

Intelligent bird repelling device

InactiveCN104738023AGood at repelling birdsIntelligent bird repellentAnimal repellantsComputer visionBiology
The invention discloses an intelligent bird repelling device. The intelligent bird repelling device comprises a bird repeller, a control system for controlling the bird repeller to repel birds and a robot vision system which is arranged on the bird repeller and connected with the control system. By adopting the intelligent bird repelling device, the robot vision system is applied to the bird repelling device for the first time and used for simulating the human beings, so that more intelligentization in bird repelling can be realized, the flashlight bird repelling way is combined with the acoustic bird repelling way at the same time, and even more bird repelling ways can be combined; the effect is superimposed, and the bird repelling effect is good.
Owner:方仲平

Bird dispeller for electric power pole

The invention provides a bird dispeller for an electric power pole. The bird dispeller comprises a placement box provided with a storage battery, the bottom of the placement box is provided with a fixing frame capable of fixing the placement box to the pole, a motor is installed in the placement box, the end of a transmission shaft, penetrating through a top plate of the placement box, of the motor is fixedly connected with a fixing ball, the transmission shaft is provided with a touch delay switch, and the motor is provided with a bird dispelling device through the transmission shaft, whereinthe bird dispelling device can rotate synchronously with the transmission shaft. According to the bird dispeller, solar power generation is adopted, multiple means are comprehensively utilized for dispelling birds, the adaptive capacity of birds is greatly reduced, and the bird dispeller is lasting in effectiveness, significant in bird dispelling effect, compact in structure, clean and free of pollution; when electronic equipment breaks down, continuous bird dispelling can be achieved. Thus, the bird dispeller is reasonable in structure, powerful in function and suitable for application and popularization.
Owner:国网山东省电力公司昌邑市供电公司 +2

Light-weight type birds repellent airplane

The invention discloses a light-weight type birds repellent airplane. The light-weight type birds repellent airplane is mainly used in the field of birds repellence in airports. The light-weight type birds repellent airplane is mainly made by adding a laser, a flashing light, a tweeter, a controlling system and the like on the light-weight type airplane. The laser can emit a dynamic green laser beam which is most sensitive to the visions of birds so as to stimulate the optic nerves of the birds and achieve the effect of repelling the birds. The flashing light uses an electrical method to make a light source flicker continuously so as to stimulate the visions of the birds and achieve the effect of repelling the birds. The tweeter is used for making sounds which simulate the birdcall of natural enemies of the birds and warning and lamenting sounds of congeners of the birds so as to conduct intimidation on the birds through the sounds and achieve the effect of repelling the birds. Through the control of the controlling system, the laser, the flashing light and the tweeter can work at the same time so as to achieve a better effect of repelling the birds and reduce the damages caused by the interferences of the birds and the like.
Owner:HUNAN SUNWARD SCI & TECH

Use method of novel anti-bird device used for power distribution line poles and towers

ActiveCN107455362AGood at repelling birdsThe effect of repelling birds is effective for a long timeAnimal repellantsTowerBevel gear
The invention relates to a use method of a novel anti-bird device used for power distribution line poles and towers. The novel anti-bird device used for power distribution line poles and towers is used. The novel anti-bird device used for power distribution line poles and towers includes a housing, the housing is of a square cavity structure, a wind wheel penetrates through the center position of the housing from upper to bottom and is inserted into a lower-end bevel gear base, the bevel gear base is fixed through a U-shaped fixing ring and a cross rod on a power line pole, the upper end of the bevel gear base is provided with a bevel gear, the bevel gear and a vertical bevel gear are is in engaged transmission, the upper side of the vertical bevel gear and a horizontal bevel gear are is in engaged transmission, the horizontal bevel gear and the wind wheel are fixed, a rotating pipe is arranged at the position of a central rotating shaft of the vertical bevel gear. The use method of the novel anti-bird device used for the power distribution line poles and towers includes the following steps of 1, installation, 2, automatic bird dispelling and 3, active bird dispelling.
Owner:绿桥(泰州)生态修复有限公司

Solar bird-repellent pest killer

The invention discloses a solar bird-repellent pest killer and relates to the field of agricultural bird repellent and pest killing. The solar bird-repellent pest killer is used for solving the problems of the prior art that the bird-repellent measures are single in function, the comprehensive bird-repellent effect is inferior, the traditional pest killing measures can result in excessive pesticide residues on the agricultural products and the environment is polluted. The solar bird-repellent pest killer comprises a support rod, wherein the support rod is arranged on a base; an adjustable frequency-vibrancy pest-killing lamp, an electric control cabinet, a solar cell panel, a horn and a buzzer are arranged on the support rod; a wind power rotating bird repellent device is arranged at the top of the support rod; a pest collector is arranged at the bottom of the adjustable frequency-vibrancy pest-killing lamp; the solar cell panel is connected with a storage battery through a controller; the storage battery is used for supplying power to the system; an industrial control plate is used for controlling a voice module to drive the horn and the buzzer according to a bird approaching signal and an illumination signal; the industrial control plate is used for controlling the adjustable frequency-vibrancy pest-killing lamp to turn on / off according to the illumination signal; the wind power rotating bird repellent device comprises an impeller base, a connecting rod, a bowl-shaped reflector base and a concave-convex prism.
Owner:SHENYANG AGRI UNIV

Birds repellant

The invention relates to a kind of bird repellent agent comprising musk ketone: cibetone: muskiness-T: camphor in the weight ratio of 1:1:0.5-1:1.5-3, which can be produced into spray type, powder type and distribution type. The invention does not harm the birds, and can repel birds effectively and reduce the dangers of birds to orchard and airplane effectively, while has the merits of defined scope of bird repellent, long effects, no pollution, easy operation and low cost.
Owner:施泽荣

Intelligent bird scarer

The invention provides an intelligent bird scarer which is used for solving the problems of single function and poor effect of an existing bird scarer. The intelligent bird scarer comprises a host machine arranged on the background, wherein the host machine is connected to a bird-scaring submachine arranged on a tower by virtue of a 3G communication module; the bird-scaring submachine comprises a control module which is respectively connected with a sound playing module, a storage module, an image recognition module, an image collection module, a pyroelectric infrared sensor and the 3G communication module. The bird scarer has pertinence, is capable of updating data on the background, avoiding the need of updating hardware of equipment, and reducing the cost, and is convenient in use and good in bird-scaring effect.
Owner:STATE GRID CORP OF CHINA +1

Intelligent programmable group bird repelling cannon array network control system and method

The invention discloses an intelligent programmable group bird repelling cannon array network control system and method. The intelligent programmable group bird repelling cannon array network control system and method comprise a plurality of intelligent programmable bird repelling electronic cannon devices which are regularly arranged at the two sides of an airport runway at fixed distance intervals, the intelligent programmable bird repelling electronic cannon devices communicate with an airport wireless master station through an airport wireless base station, and the airport wireless master station receives a bird repelling command from a handheld machine or an airport bird repelling control platform; each intelligent programmable bird repelling electronic cannon devices comprise an intelligent programmable bird repelling electronic cannon, a cannon base and a control device; the intelligent programmable group bird repelling cannon array network control system and method have the advantages that the work process of the device is free of burning and firing, blasting and human injuring and environment polluting, and high in safety. Meanwhile, the device is closer to the airstrip, the device is in an erected state when the device is used, and the device is in a laying state when the device is not used, so that collision with the airplane can be effectively avoided.
Owner:SHANDONG NORMAL UNIV +1

Self-induction intelligent laser bird repelling device

The invention discloses a self-induction intelligent laser bird repelling device. Bird recognition modules are installed on the two sides of a power source control cabinet which is connected with a solar cell panel, an intelligent rotating pan-tilt is installed on the power source control cabinet, a laser is installed in the intelligent rotating pan-tilt, semiconductor temperature control modules are installed around the laser, and the intelligent rotating pan-tilt can rotate by 360 degrees in the horizontal direction and rotate by 90 degrees in the vertical direction. According to the device, birds are positioned through the intelligent bird recognition modules, and the rotating pan-tilt and 532 nm green lasers are commanded to achieve the efficient bird repelling function. The bird repelling effect is obvious, stability is high, power consumption is low, bird repelling time lasts long, and the birds do not have adaptability.
Owner:NINGDONG POWER SUPPLY COMPANY OF STATE GRID NINGXIA ELECTRIC POWER +1

Bird repeller for electric power transmission and distribution line tower

The present invention discloses a bird repeller for an electric power transmission and distribution line tower. The bird repeller comprises a pedestal, a connecting pipe, a hemispherical body and bird stabs; the connecting pipe is fixed on the pedestal and connected with the hemispherical body; the bird stabs are inserted into small deep holes uniformly distributed in the hemispherical surface of the hemispherical body; and the bird repellent stabs are fixed on a tower cross arm or a tower support through the pedestal. The bird repeller also comprises a vibrating device and a light-emitting device which are installed on the hemispherical body, and the vibrating device and the light-emitting device are electrically connected with a power supply. On the basis of the prior art, birds are sensed by an infrared inductive sensor connected with a control device, signals output from the control device are connected to the vibrating device and the light-emitting device, the bird are greatly deterred by combined action of vibration and light emission, and the good bird repellent effect is achieved.
Owner:ZHAOYUAN POWER SUPPLY +1

Multifunctional bird dispeller

The invention relates to an auxiliary device of a power transmission circuit tower or that of a transformer, in particular to a multifunctional bird dispeller. The multifunctional bird dispeller comprises a shell (1), a power supply and bird dispelling equipment, wherein both the power supply and the bird dispelling equipment are arranged on the shell (1); and the power supply source is electrically connected with the bird dispelling equipment. The auxiliary device is characterized by further comprising a detection device for detecting the activities of birds, and a controller (8) for receiving a signal transmitted by the detection device and controlling the operation of the bird dispelling equipment; the detection device, the bird dispelling equipment and the power supply source are all electrically connected with the controller (8); the detection device is further electrically connected with the power supply; and both the controller (8) and the detection device are arranged on the shell (1). The multifunctional bird dispeller is not required to work for a long time, has a good bird dispelling effect, and causes low acousto-optic pollution.
Owner:STATE GRID CORP OF CHINA +2

Bird repelling device used for garden seedling-raising field

The invention relates to a bird repelling device, and in particular relates to a bird repelling device used for a garden seedling-raising field. The technical problem to be solved by the invention isto provide the bird repelling device used for the garden seedling-raising field with two-pronged functions of a remarkable bird-repelling effect and a plurality of bird repelling manner. In order to solve the above technical problem, the invention provides the bird repelling device for the garden seedling-raising field. The device comprises a mounting plate, a connecting rod and the like; and first supports are symmetrically arranged on the left and right sides of the top of the mounting plate, the tops of the first supports arranged on the left and right sides are provided with a supporting plate, the bottom of the supporting plate is provided with a first groove, the first groove is located between the first supports arranged on the left and right sides, second grooves are symmetricallyarranged in the left and right walls of the interior of the first groove arranged at the bottom of the supporting plate, and a rotating mechanism is arranged in the middle of the top of the mounting plate. The device provided by the invention achieves the two-pronged functions of the remarkable bird-repelling effect and the plurality of bird repelling manners, a controller can control a battery touse electric energy to start and operate a motor, and a box body can protect the battery and the controller from being damaged by wind and rain.
Owner:义乌市诠铈新材料有限公司

Emulsion bird repellent and preparation method and use thereof

The invention provides an emulsion bird repellent and a preparation method and use thereof. The emulsion bird repellent is a composition including 20-40 parts by weight of a bird repellent spice, 10-40 parts by weight of an organic solvent, 10-40 parts by weight of carbomer resin, 40-80 parts by weight of pure water, 0.1-5 parts by weight of a stabilizer, 0.1-5 parts by weight of an antioxidant and 0.1-5 parts by weight of an emulsifier. The emulsion bird repellent combined with the preparation method and the use thereof overcomes the problems of difficult emulsification, short bird repellent time, and high cost.
Owner:西安高科理化技术有限责任公司

Handheld bird repellent laser gun device

The invention relates to a bird repellent laser gun device, belongs to the technical field of laser, and aims to solve the technical problem of providing a handheld bird repellent laser gun device. The technical scheme of the invention is that the handheld bird repellent laser gun device comprises three parts including a gun body, a laser and a sighting telescope, wherein the gun body comprises a gunstock, a handle, a laser switch and a barrel; the laser comprises a laser casing, a collimation optical component, a laser body, a working battery and a laser fixing bracket; the sighting telescope comprises a sighting telescope body and a sighting telescope fixing bracket; the gun body is taken as the supporting bottom of the bird repellent laser gun device; the handle and the laser switch are mounted at the lower part of the barrel; the laser casing is fixed on the barrel through the laser fixing bracket at the upper left half part of the barrel; the working battery and the laser, and the laser switch and a working indicator light are connected through a lead wire; and the sighting telescope is fixed on the barrel through the sighting telescope fixing bracket at the middle upper part of the barrel. The handheld bird repellent laser gun device is simple in structure, reliable and practical, flexible in operation and remarkable in the bird repellent effect.
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Electric power transmission iron tower

The invention discloses an electric power transmission iron tower. The electric power transmission iron tower comprises a tower head and a tower body. Cross arms are arranged on the tower body. Insulators are arranged at the ends of the cross arms. A solar cell device is arranged on the tower head. The electric power transmission iron tower is characterized in that the electric power transmission iron tower further comprises a water supply device, a main bird repelling device and a plurality of bird repelling terminal devices, and the bird repelling terminal devices are arranged above the cross arms correspondingly. During bird repelling, on one hand, when an infrared detection sensor of any bird repelling terminal device detects that a bird exists nearby, a main controller controls an audible and visual alarm and an ultrasonic transmission module to work at the same time; and on the other hand, after a sub-controller of the bird repelling terminal device inducing that the bird exists nearby waits for the time TA, a water outlet pump and a water outlet valve are started for water spraying. According to the electric power transmission iron tower, the bird repelling effect is remarkably improved, the insulators are unlikely to be damaged by pecking of birds, the hovering time of the birds on the power transmission iron tower can be effectively shortened, the excretion amount is effectively reduced, the birds are made unlikely to nest on a power line, and thus the safety of electric power transmission is guaranteed.
Owner:杭州锦顺电力器材有限公司

Bird repellent device for power iron tower and power iron tower

The invention discloses a bird repellent device for a power iron tower and the power iron tower. The bird repellent device comprises a vertical post and a horizontal plate, wherein an elongate hole is formed at the middle of the horizontal plate, the length direction of the elongate hole is the same as the length of the horizontal plate, the vertical post is inserted into the elongate hole of the horizontal plate, the upper end of the vertical post is a tip end, each of the middles of two short edges of the elongate hole is connected with a side right opposite to the vertical post by a spring, an inclined support is arranged on each of two sides, right opposite to the middles of two long parts of the elongate holes, of the vertical post, the upper ends of the inclined supports are fixed with the vertical post, the two ends of the two inclined supports extend towards the direction far away from the vertical post, the two end surfaces of the two inclined supports are plane and are at the same height, and a vibration sound production device is arranged at each of the two ends of the horizontal plate. With the adoption of a principle of attraction first and frighten second, a bird is afraid of the iron tower and cannot easily land on the iron tower.
Owner:JINAN CITY CHANGQING DISTRICT POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1

Voice bird-repelling method

InactiveCN104823962AAvoid Behavioral FatigueCause some damagesAnimal repellantsSpeech soundComputer science
The invention relates to a voice bird-repelling method, comprising the following steps: (1) surveying an area to be subjected to bird repelling, and respectively recording types and amounts of birds in the area to be subjected to bird repelling in four seasons; (2) according to the types and the amounts of the birds, recorded in the step (1), recording the cry of more than one natural enemy of each bird type, wherein the cry of each natural enemy is recorded in a plurality of levels according to voice decibel; (3) in the area to be subjected to bird repelling, for each bird type, randomly playing the cry of the more than one natural enemy of the bird type level by level from low to high. By adopting the voice bird-repelling method, the behavior fatigue of the birds can be avoided, and the good bird-repelling effect can be achieved after the method is adopted for a long time.
Owner:BEIJING FORESTRY UNIVERSITY

Smart bird driving device

The invention discloses a smart bird driving device which comprises a base, a rotary table, a control case, a support rod, an infrared sensor, a laser lamp, a wind bowl, needles and the like. The smart bird driving device is simple in structure, reasonable in design and suitable for needs of large distribution stations, and birds can be driven comprehensively by installing multiple smart bird driving devices; when the infrared sensor detects birds nearby, the controller control the rotary table to rotate, the laser lamp drives the birds by 360 degrees, the birds are driven through combinationof the wind bowl and the needles as well, bird driving efficiency is improved, and the birds are prevented from roosting on cross arms.
Owner:肇庆市高新区甜慕新能源技术有限公司

Novel bird repelling device for distribution line tower

ActiveCN107509719AThe effect of repelling birds is effective for a long timeGuaranteed uptimeAnimal repellantsTowerBevel gear
The invention relates to a novel bird repelling device for a distribution line tower. The novel bird repelling device comprises a shell. The shell is of a square cavity structure, a wind wheel is inserted in the center of the shell in a run-through mode from top to bottom and is inserted in a bevel gear base at the lower end in a run-through mode, and the bevel gear base is fixed to a cross bar on a power line pole through a U-shaped fixing ring; a bevel gear is arranged at the upper end of the bevel gear base and is in meshed transmission with a vertical bevel gear, the upper side of the vertical bevel gear is in meshed transmission with a horizontal bevel gear, the horizontal bevel gear is fixed to the wind wheel, the wind wheel can drive the horizontal bevel gear to rotate when rotating, and thus the vertical bevel gear can rotate around the rotation axis of the horizontal bevel gear when rotating around its own central rotation axis; a rotating tube is arranged on the central rotation axis of the vertical bevel gear and is connected with one end of a hose through a rotating joint, and the other end of the hose is connected with a bird repellent sprayer fixed to the inner wall of the cavity of the shell.
Owner:山东诺创电力科技有限公司

Intelligent bird-driving device allowing electrification installation and having bird-driving number calculation function

The invention discloses an intelligent bird-driving device allowing electrification installation and having a bird-driving number calculation function. The intelligent bird-driving device includes aninstallation frame and a bird-driving device arranged on the installation frame; the installation frame includes an upper fixing plate and a lower fixing plate which attach to each other; a guiding plate is fixedly connected to an end of the upper fixing plate; the lower fixing plate may vertically slide along the guiding plate; an automatic pressing device is connected to a bottom surface of thelower fixing plate; and the automatic pressing device is fixed on the guiding plate. During installation, an insulating operation rod to operate the automatic pressing device to allow the lower fixingplate to be separated from the upper fixing plate, the installation frame is inserted into a position to be installed of a cross arm, the insulating operation rod is released, the automatic pressingdevice acts, the lower fixing plate does pressing action upward under the leading of the guiding plate, the two fixing plates clamp the bird-driving device on the cross arm, and then installation of the bird-driving device is completed. The bird-driving device can be demounted in an electrification condition by using the same tool. The bird-driving device can be mounted and demounted with an electrified distribution line, is simple to operate, and can ensure the safety of a power grid and reliable power supply.
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1

Bird repelling agent and preparation method thereof

The invention relates to the biochemical field, in particular to a bird repelling agent and a preparation method thereof. The bird repelling agent comprises 4-8 parts of borneol by weight and 40-50 parts of ethanol by weight. The preparation method of the bird repelling agent comprise the step of putting and dissolving 4-8 parts of borneol by weight in 40-50 parts of ethanol by weight to obtain first mixture. Due to the bird repelling agent and the preparation method thereof provided by the invention, the toxicity of the bird repelling agent can be reduced. The bird repelling agent has the advantages of good biological performance, high safety, environmental friendliness, small pollution, high purity, good water solubility, high efficacy and slow release.
Owner:颜长保

Transmission tower bird repelling paint based on odor stimulation

The invention discloses a transmission tower bird repelling paint based on odor stimulation. The paint is composed of following components in parts by weight: 25 to 60 parts of a base material, 5 to 10 parts of a flame retardant filler, 3 to 5 parts of a reinforcing filler, 15 to 35 parts of a diluent, 1 to 1.5 parts of a curing agent, 1 to 5 parts of a catalyst, and 0.5 to 1.5 parts of a bird repelling combined agent. The base material is alpha,omega-dihydroxyl polysiloxane; the flame retardant filler is aluminum hydroxide powder; the reinforcing filler is fumed silica; the diluent is #120 solvent oil; the curing agent is methyl tri(methylethylketoxime) silane; the catalyst is dibutyltin dilaurate; and the bird repelling combined agent is at least one of brassylic acid ethylidene diesterand methyl anthranilate. The paint is sprayed or painted on the cross-arms and insulator mount points of a tower to form a bird repelling coating that can repel birds through odor; released odor can influence the nervous system of birds, once birds smell the odor, the birds fly away immediately, and thus the transmission lines are protected.
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY

Bird repelling composition applicable to power transmission equipment

The invention belongs to the technical field of bird repelling of power transmission equipment, and particularly relates to a bird repelling composition applicable to power transmission equipment. The bird repelling composition is prepared from methyl anthranilate, kushenin, szechuan lovage rhizome, rheum officinale, water and auxiliary agents, wherein the auxiliary agents are lauryl sodium sulfate, glycerol and guar gum. The active ingredients are mixed, stirred, heated and dissolved to prepare an oil phase; the water and the auxiliary agents are uniformly mixed and stirred to prepare a water phase; the oil phase is slowly added into the water phase; the mixture is stirred, sheared and emulsified to obtain bird repelling micro-emulsion. When the kushenin, the szechuan lovage rhizome and the rheum officinale are applied to the bird repelling composition, a better flying bird repelling effect can be achieved. Particularly when the bird repelling composition is applied to the power transmission equipment, the transmission equipment can be prevented from being damaged by the bird repelling composition, and the birds can also be effectively prevented from gathering so as to achieve a bird repelling effect. The bird repelling composition has wide adaptation, can be applied to all kinds of power transmission equipment such as high-voltage transmission lines, power transformers and power transmission towers, and has an extremely obvious bird repelling effect.
Owner:STATE GRID CORP OF CHINA +2

Intelligent bird repelling device and working method thereof

An intelligent bird repelling device comprises a camera, a controller and a loudspeaker, wherein a microprocessor and a storage module which is connected with the microprocessor are arranged in the controller; and the camera and the loudspeaker are connected with the microprocessor of the controller through communication cables. The intelligent bird repelling device can judge whether flying birds exist or not, determines the types of the flying birds according to conditions of the current area, and makes a repelling sound in a targeted manner; birds adapt to the sound difficultly; the intelligent bird repelling device is high in pertinency and high in bird repelling effect; electric energy is saved; and the using cost is reduced.
Owner:QINGDAO UNITED INNOVATION TECHN SERVICES PLATFORM

Novel floating double-head imitated live bait type feedstuff feeder and feeding method

The invention discloses a novel floating double-head imitated live bait type feedstuff feeder and a feeding method in the technical field of feedstuff feeding. The novel floating double-head imitatedlive bait type feedstuff feeder comprises a floating plate; a supporting seat is arranged at the top of the floating plate; a supporting assembly is fixedly connected to the middle of the top end of the supporting seat; the supporting assembly is connected with a feedstuff box; a feeding assembly is arranged in the middle of the top end of the feedstuff box; two sides of the bottom of the feedstuff box communicate with one end of a conveying pipe; the other end of the conveying pipe communicates with a feeding port of a conveying pump; the bottom of the conveying pump is fixedly connected to asupporting base; and a discharging port of the conveying pump communicates with one end of a connecting pipe. Through the work of a driving motor, feedstuff entering a spraying head can be rotatablysprayed out through spraying holes, so that the feedstuff can imitate live baits to move, bait chasing actions of aquatic animals are aroused, and the exercise amount of the aquatic animals is increased; and a striking plate can enter the water surface in a reciprocating manner, so that the effect of striking the water surface can be achieved.
Owner:陈旭城

Device for expelling birds by using combination of lasers and voices

The invention is applied to the technical field of power grid maintenance, and provides a device for expelling birds by using combination of lasers and voices. The device comprises a control box, a horizontal rotating platform is arranged on the control box, a base is fixed to the output shaft of the horizontal rotating platform, two supports are fixed to the upper part of the base, the interior of each support is equipped with a pitching electrical machine, the output shaft of each pitching electrical machine is equipped with a laser transmitter, the two output shafts of the two pitching electrical machines are coaxial and opposite to each other, a loudspeaker is arranged on the control box, and the horizontal rotating platform, the pitching electrical machines, the laser transmitters and the loudspeaker are connected with a control board located in the control box. The device can be operated uninterruptedly, as time passes, the device can influence ecological environments on which birds rely for survival, inhabiting and foraging at surroundings of iron towers and electric transmission lines, thus fear mentalities are gradually generated in the birds, then the birds keep away from the iron towers and the electric transmission lines, and accidents brought by bird trouble are greatly reduced.
Owner:STATE GRID ANHUI ELECTRIC POWER CO LTD ANQING POWER SUPPLY CO +1

Intelligent bird repelling device

An intelligent bird repelling device comprises a camera, a controller and a loudspeaker, wherein a microprocessor and a storage module which is connected with the microprocessor are arranged in the controller; and the camera and the loudspeaker are connected with the microprocessor of the controller through communication cables. The intelligent bird repelling device can judge whether flying birds exist or not, determines the types of the flying birds according to conditions of the current area, and makes a repelling sound in a targeted manner; birds adapt to the sound difficultly; the intelligent bird repelling device is high in pertinency and high in bird repelling effect; electric energy is saved; and the using cost is reduced.
Owner:QINGDAO UNITED INNOVATION TECHN SERVICES PLATFORM

High-voltage-power-transmission-tower bird repelling device

The invention discloses a high-voltage-power-transmission-tower bird repelling device. The high-voltage-power-transmission-tower bird repelling device comprises a U-shaped base. A supporting rod is vertically installed on the U-shaped base, installing holes are formed in the middle of the U-shaped base, a rotating shaft is rotationally installed at the top of the supporting rod, a plurality of rotating arms are fixedly installed on the side wall of the rotating shaft, the at least three rotating arms are symmetrically distributed with the supporting rod as the rotating center, wind bowls are arranged at the head ends of the rotating arms, a reflecting device is fixedly installed on the rotating shaft through supporting feet evenly installed at the edge of the top of the rotating shaft, a base table is arranged at the center of the upper surface of the rotating shaft, and an acousto-optic repelling device is installed on the base table. As rotatable mirror face blades are installed in the wind bowls, the irradiation frequency of light rays in bird repelling areas can be increased in the rotating process of the mirror face blades, and the bird repelling effect is enhanced.
Owner:金英花

High voltage transmission line tower bird dispersing device

The invention discloses a high voltage transmission line tower bird dispersing device which comprises a base. The base is fixedly fixed on the cross arm of a transmission line tower through a fixing device. The base is fixedly connected with a fixation plate. The section of the fixation plate is T-shaped. Connection seats are arranged on both ends of the cross bar of the fixation plate. A reflective ball is fixedly arranged on each connection seat. A bird dispersing prick fixing block is arranged in the middle of the cross bar of the fixation plate. A bird dispersing prick is arranged on the bird dispersing prick fixing block. According to the invention, the composite bird dispersing device with the reflective balls and the bird dispersing prick is used; the reflective balls are mainly used to disperse birds around the transmission line tower; the bird dispersing prick is mainly used to prevent birds from residing or nesting on the transmission line tower; and the high voltage transmission line tower bird dispersing device provided by the invention has the advantages of reasonable structure design, easy installation, being portable, long service life and remarkable bird dispersing effect.
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
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