45results about How to "Act as a bird repellent" patented technology

The invention discloses a multifunctional monitoring type LED street lamp based on the internet of things. The street lamp comprises a mounting base, an internet-of-things road condition monitoring rod structure, an internet-of-things outdoor information display structure, a dustproof LED illuminating lamp structure, a lightning-protection bird-repelling device structure, a water accumulation detection charging pile structure, a fluorescent strip, a lamp post, a poison bait barrel, a viewing door, a locking block, a waterproof base, a moisture-proof pad and a mounting hole, wherein the internet-of-things road condition monitoring rod structure is installed at the upper position of the left side of the lamp post. According to the street lamp, an air quality detector, an atmosphere temperature and humidity sensor and a spherical camera are arranged, the monitoring of the air environment and the road condition around the street lamp is facilitated, and the function of the street lamp is added; a reflector sheet and a lightning rod are arranged, so that the functions of lightning protection and bird repelling are facilitated, and birds are prevented from nesting on the upper surface ofthe lamp; and a water accumulation liquid level sensor is arranged so that the depth of accumulated water near the street lamp can be detected in rainy days, the prompt function is achieved, and accidents are prevented from happening.

The invention discloses mechanical equipment for driving birds in an orchard. The mechanical equipment comprises a base, a lifting rod, a fixing frame, illumination lamps, a rotating device, a cross bar, bandages, a top rod, cameras, supporting columns and a solar panel; the lifting rod is arranged on the upper end of the base; the fixing frame is arranged in the middle of the lifting rod; the illumination lamps are arranged on the bottom ends of the fixing frame; the rotating device is arranged on the middle-upper end of the lifting rod; the cross bar is arranged around the rotating device; the bandages are arranged at the tail ends of the cross bar; the top rod is arranged on the top end of the lifting rod; the cameras are respectively arranged on the two ends of the top rod; the supporting columns are respectively arranged on both sides of the upper end of the top rod, and the supporting columns can be lifted up and down; the solar panel is arranged on the top ends of the supportingcolumns, and the solar panel is electrically connected to the equipment. The equipment has the advantages of simple structure, reasonable design, convenient use and various functions, can meet the needs of fruit farmers and is convenient to popularize.

The invention discloses a bird repelling device for agriculture, comprising a base plate. Three rotary shafts are fixedly connected to the top end of the base plate; rotary rods are fixedly connectedto the outer walls of the rotary shafts respectively; a fixed member made of iron is fixedly connected to the top end of the base plate, a circular groove is formed in the middle of the top end of thefixed member, and the fixed member is provided with a magnetic ball at the bottom end of the circular groove; a connecting rod is fixedly connected to the top end of the magnetic ball, a rotary blockis fixedly connected to the top end of the connecting rod, and a body is rotationally connected to the top end of the rotary block; a connecting ring is fixedly connected to the top ends of the rotary rods, two sides of the connecting ring are provided with first through holes, and two slide blocks are arranged between the inner walls of the two sides of the connecting ring. Compared with devicesin the prior art, the bird repelling device has the advantages that bird repelling is achieved by driving the body by wind force, and mosquito trapping is achieved through lamps which light at nightunder action of solar energy.

The invention discloses an outdoor billboard capable of automatically adjusting an advertising poster and a using method, and belongs to the technical field of billboards. The outdoor billboard comprises a fixed plate, wherein supporting rods are arranged on the two sides of the fixed plate; the supporting rods are in sliding connection with fixing rods; sliding grooves matched with the supportingrods are formed in the opposite sides of the two groups of fixing rods; connecting rods are welded at the top ends of the two groups of fixed rods; the top ends of the two groups of connecting rods are connected to a rain shelter; hydraulic telescopic rods are connected to the two sides of the bottom part of the fixed plate; the bottom ends of the two groups of hydraulic telescopic rods are connected to a base; glass covers are arranged on the front side and the rear side of the fixed plate correspondingly; an adjusting assembly is arranged in the fixed plate; a rotating plate rotates throughrotation of a rotating shaft; and the rotating plate rotates so that teeth drive a circular ring to rotate intermittently through interrupted tooth grooves in the circular ring. Therefore, sufficienttime can be provided for readers to read the content in the advertising poster.

The invention discloses a rainproof and moistureproof transformer, and belongs to the technical field of transformer equipment. The rainproof and moistureproof transformer comprises a transformer body, a transformer outer box, two top rain sheltering devices, a movable side door device, a damping device and a base box. An opening is formed in one side of the transformer outer box, and the transformer body is installed in the transformer outer box; the top rain sheltering devices are installed on the two sides of the top end of the transformer outer box respectively, the damping device is installed at the bottom of the transformer outer box and installed in the base box, and the movable side door device is installed in the base box and located on the side, provided with the opening, of the transformer outer box; when a severe environment such as raining and snowing occurs, the top rain sheltering devices can help the transformer body shield rain and snow falling from the upper portion, and the movable side door device is controlled to move to shield the opening of the transformer outer box so as to prevent the rain and snow from entering the transformer body from the opening to cause damp and faults; and the damping device can ensure the balance of the transformer body under the condition of an external force impact or typhoon.

The invention provides an electric tower anti-bird device, and belongs to the technical field electrical equipment. The electric tower anti-bird device is provided with a circular ring-shaped plastic box and an oval ring-shaped shell from inside to outside in sequence; the plastic box is made of insulating materials, bin gates are symmetrically arranged on the surface of the inner ring, and the plastic box is filled with foam glue; a high voltage transmission line penetrates through the plastic box, and the plastic box and the high voltage transmission line are tightly bonded with the foam glue; the shell is made of insulating plastics, the plastic box is connected with the shell through metal hollow pipes, the included angles between every two adjacent metal hollow pipes have a parameter alpha and a parameter beta, beta is larger than alpha, the metal hollow pipes are arranged in the mode that the included angles alpha and the included angles beta are arranged by turns in sequence, a rotating shaft is arranged between every two metal hollow pipes with the included angle beta, and each rotating shaft is provided with a magnetic rod taking the direction where the rotating shaft is located as the turning axle. According to the electric tower anti-bird device, noise which annoys birds can be sent out, an electric tower can be driven to produce slight vibration, and the effect on driving the birds is achieved.

The invention discloses an oil-immersed transformer convenient for oil maintenance, and the transformer comprises an oil-immersed transformer body, a filter pressure pump, a tool storage box, an oil storage tank, a bird repelling assembly and a support surface; U-shaped support plates are fixed on the left side and the right side of the oil-immersed transformer body, one end of an oil conduit is communicated with the oil-immersed transformer body, and electric valves are fixed in the first oil conveying pipe and the second oil conveying pipe correspondingly; a heat dissipation assembly is fixed to the U-shaped supporting plate, the tool storage box, the oil maintenance assembly, the storage battery and the control box are all fixed in the storage box, and the tool storage box is located onthe left side of the control box. According to the oil-immersed transformer facilitating oil maintenance, the oil maintenance assembly is arranged, impurities in oil can be regularly treated throughthe arrangement of the filter screen in the oil maintenance assembly, the push plate can drive the impurities on the filter screen to be movably stored in the storage tank under the auxiliary effect of the first hydraulic cylinder, and the impurity storage amount can be increased.

The invention discloses graphene abrasion-resistant paint and a preparation method thereof. The grapheneabrasion-resistant paint is prepared from graphene, polyimide, aluminium nitride, hexafluorobutyl methacrylate-acrylic ester copolymer emulsion, organosilicone modification fluorocarbon resin, eucalyptus oil, acrylic acid, 2, 4, 6-tri (dimethyl aminomethyl) phenol, dibutyltin dilaurate, styrene-acrylic emulsion, sodium triphosphate, gaseous phase aluminum oxide, alumina silicate fibers, isopropyl phenyl diphenyl phosphate, ammonium carbonate, titanium dioxide, toughening agents, coagulating agents, thinning agents, iron powder and silica sol, and the graphene abrasion-resistant paint is prepared out through a step-by-step mixing method. The graphene abrasion-resistant paint is corrosion-resistant, abrasion-resistant, capable of absorbing heat and applicable to outdoor equipment of an electric power grid.

The invention discloses a multi-angle bird repelling device for power supply construction. The multi-angle bird repelling device comprises a box body, wherein a hollow rod rotationally connected with the box body is arranged on the side wall of the upper end of the box body in a penetrating mode, three hollow cross rods are installed on the outer wall of the hollow rod, the other ends of the three hollow cross rods are fixedly connected with connecting rods, the other ends of the three connecting rods are fixedly connected with wind cups, a plurality of short pipes are mounted at the bottom of each hollow cross rod, a rotatable bird repelling light reflecting part is mounted at the bottom of each hollow cross rod, a bird repelling agent supply box and a bird repelling agent volatilization box are arranged in the box body, and the bird repelling agent supply box and the bird repelling agent volatilization box are connected through an electromagnetic valve. According to the multi-angle bird repelling device for power supply construction, a bird repelling agent can be automatically added, meanwhile, the rotating speed of the hollow rods can be controlled, stable rotation of the hollow rods can be guaranteed, the bird repelling agent is dispersed in air in a rotating mode, and the bird repelling range can be widened.

The invention discloses a novel anti-bird thorn used in an electric power system. The novel anti-bird thorn comprises a protective seat, a connecting shaft is rotatably connected in the protective seat, the lower end of the connecting shaft is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a wind bowl. According to the novel anti-bird thorn used for the electric power system, the wind bowl is driven to rotate through wind in upper air, the wind bowl drives the connecting shaft to rotate through the connecting rod, the connecting shaft drives a first gear to rotate, the first gear drives a second gear meshed with the surface of the first gear to rotate, the second gear drives a hammer handle and a hammer head to rotate; when the hammer head moves to a left end and contact with a metal knocking seat, the metal knocking seat slides upwards under stress and drives the supporting rod and a bird thorn bundle to move upwards; when the hammer head is separated from the metal knocking seat, the bird thorn bundle, the supporting rod and the metal knocking seat move downwards under gravity; when the bottom end of a limiting strip makes contact with the surface of the protective seat, the supporting rod is prevented from further falling, and therefore the bird thorn bundle vibrates, birds are prevented from nesting in the electric power system, and the bird repelling effect is achieved.

The invention belongs to the technical field of unmanned aerial vehicles, particularly relates to an unmanned aerial vehicle with a radar terrain exploration function, and provides the following scheme for solving the problem that radar installation is inconvenient: the unmanned aerial vehicle comprises a main body, a ferrule is arranged on the outer side of the main body, a connecting rod is welded to the outer side of the ferrule, a shell is welded to the top end of the connecting rod, a distance sensor is embedded in the outer wall of the shell, a fixing plate is welded to the middle of the bottom of the main body, a mounting plate is arranged below the fixing plate, a sliding groove is formed in the fixing plate, a strip-shaped sliding block is arranged in the sliding groove, L-shaped inserting rods are welded to the two sides of the middle of the top of the mounting plate, a damping rod is welded between one end of the sliding groove and one ends of the strip-shaped sliding block, a bolt penetrates through one side of the exterior of a fixing plate, fixing grooves are formed in the bottom of the strip-shaped sliding block, and slopes are arranged on the inner walls of one sides of the two fixing grooves. The radar is simple in mounting and dismounting steps, convenient and fast to operate, time-saving and labor-saving, can repel birds, and has an obstacle avoidance function.

The invention discloses deicing and bird repelling equipment for intelligent protection of power equipment in the technical field of power equipment, a transmission belt is driven to move through a transmission mechanism, and the position of one end of the transmission belt is stabilized through a guide wheel, so that a first sheath and a second sheath can slide on the outer wall of a power transmission line through the transmission belt; therefore, frost and accumulated snow on the outer wall of the power transmission line are scraped by the first sheath and the second sheath, the situation that the power transmission line is snapped due to the fact that the dead weight of the line is increased due to accumulation of the frost and the accumulated snow is avoided, in the daily use process, according to the habit that birds are afraid of flashing, the effect of repelling birds can be achieved through the flashing assembly on the outer wall of the installation sleeve, and at night, the power transmission line is protected from being damaged. Under the control of the central control unit, the loudspeaker can play a shotgun sound source, an eagle sound source and other sound sources to deter birds from approaching, so that the effect of preventing the birds from influencing a power transmission line and an insulator is achieved.