31results about How to "Guaranteed to repel birds" patented technology

The invention relates to the field of bird condition monitoring, warning and expelling for military airports, in particular to a bird damage warning and prevention integrated platform for military airports. The bird damage warning and prevention integrated platform comprises a radar device, an acquisition device, an analysis and recognition device, a communication device, bird repellent devices, terminals and a power source. The technical shortcomings of high observation difficulty and work intensity, low discovery rate and informatization degree and poor timeliness of bird repellent measuresin the prior art can be overcome by the aid of the bird damage warning and prevention integrated platform. The bird damage warning and prevention integrated platform for the military airports has theadvantages of active defense, high prediction accuracy, timeliness and effectiveness.

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.

The invention discloses a multi-change adjustable bird repelling device for agricultural production. The device comprises a fixed plate, a mounting frame is fixedly mounted at the top end of a shaking cylinder, a driving motor is fixedly mounted at the bottom end in the mounting frame, a gear transmission mechanism is fixedly mounted on an output shaft of the driving motor, and a rotating cylinder is fixedly mounted at the top end of the gear transmission mechanism. A pushing ring is movably installed at the bottom end of a driving cylinder, a triangular groove is formed in the portion, corresponding to a triangular rod, of the bottom face of the driving cylinder, a sealing cover is installed on the top face of the mounting frame through a screw, and the bottom end of the outer side of the driving cylinder is fixedly sleeved with a gear ring. Compared with the prior art, the device has the following beneficial effects: switching between a windy state and a windless state can be realized; continuous bird repelling is guaranteed, so that the problem that birds cannot be repelled under windless adjustment in an existing device is solved, sound can be made while rotating blades rotate, and therefore the birds can be further repelled.

The invention discloses a bird repelling device. The bird repelling device comprises a support; a locking mechanism, a reset mechanism, a bird repelling mechanism, a rotating mechanism and a bird repelling thorn mechanism are installed on the support; the locking mechanism is installed on one side of the support and matched with the bird repelling mechanism; the bird repelling mechanism is installed on the other side of the support; the reset mechanism is installed in the bird repelling mechanism and matched with the bird repelling mechanism; the bird repelling thorn mechanism is installed atthe top of the bird repelling mechanism; and the rotating mechanism is installed at the top of the bird repelling thorn mechanism. The bird repelling device has triple bird repelling effects; firstlybirds are repelled for the first time under the action of the rotating mechanism, then the birds are repelled again under the action of the bird repelling thorn mechanism, and finally the birds are repelled under the action of the bird repelling mechanism; and the bird repelling mechanism can operate in a reciprocating mode until the birds are repelled completely, so that normal work of a power distribution line is guaranteed, workers can manage the line conveniently, and the working efficiency is greatly improved.

The invention discloses a transmission iron tower for electric power transmission. The transmission iron tower comprises a tower head and a tower body, the tower body is provided with a plurality of cross arms, the ends of the cross arms are provided with insulators, and the tower head is provided with a solar cell device. The transmission iron tower for electric power transmission is characterized by further comprising a water supply device and a plurality of bird repelling terminal devices, wherein the solar cell device supplies power to all the bird repelling terminal devices, and the bird repelling terminal devices are arranged above the end of each cross arm; the bird repelling terminal devices detect whether birds exist around the devices or not through infrared rays and have three bird repelling modes, including bird repelling through ultrasonic, bird repelling through sound and bird repelling through spraying of hot water and are powered by the solar cell device, water sprayed out of all the bird repelling terminal devices is supplied by a main water storage tank, and water in the water storage tank is from natural rainwater. The transmission iron tower for electric power transmission and a bird repelling method thereof have the advantages that the three bird repelling modes including bird repelling through ultrasonic, bird repelling through sound and bird repelling through spraying of hot water are combined, birds cannot be adapted to the modes easily, the bird repelling effect is good, and power transmission safety is guaranteed.

The invention discloses an electricity transmitting iron tower suitable for electric power transmission. The electricity transmitting iron tower comprises a tower head and a tower body. A plurality of cross arms are arranged on the tower body, insulators are arranged at the ends of the cross arms, and a solar cell device is arranged on the tower head; the electricity transmitting iron tower is characterized by further comprising a water supply device and a plurality of bird driving terminal devices; the solar cell device supplies power to the bird driving terminal devices, and the bird driving terminal devices are arranged at the ends of all the cross arms; the bird driving terminal devices detect whether birds exist on the periphery or not through infrared rays, the bird driving terminal devices have the ultrasonic bird driving mode, the dynamic lamplight bird driving mode and the hot-water-spraying bird driving mode, and are subjected to power supplying by the solar cell device, water sprayed by the bird driving terminal devices is supplied by a total water storage tank, and water sources of the water storage tank are from natural rainwater. The electricity transmitting iron tower has the advantages that the ultrasonic mode, the dynamic lamplight mode and the hot-water spraying mode are combined, birds can not adapt to the modes easily, the bird driving effect is good, and the safety of electric power transmission is guaranteed.

The invention provides a bird repelling device which comprises an installation base, a fixed barrel, a rotating shaft, at least one wind scoop and refractive bodies. The installation base is suitable for being fixedly installed with a transmission pole in a matched mode; the fixed barrel is fixedly arranged on the installation base and provided with an inner cavity with an upward opening; the rotating shaft is provided with a first section which is inserted into the inner cavity to be rotatably connected with the fixed barrel and a second section stretching out of the inner cavity; the wind scoops are fixedly installed on the second section of the rotating shaft and can drive the rotating shaft to rotate under the wind force action; the refractive bodies are installed on the wind scoops and provided with spherical reflective surfaces, and the spherical reflective surfaces can reflect light rays which are emitted to the spherical reflective surfaces to repel birds. According to the bird repelling device, the reflective range of the refractive bodies is wide, once the birds appear nearby, the refractive bodies can reflect the light rays to the eyes of the birds, the birds are frightened to quickly fly away, the birds cannot stay and nest on the transmission pole, and therefore the accidents such as a short circuit and tripping of lines cannot occur.

The invention discloses a bird damage prevention method and device for an outdoor transformer, and belongs to the technical field of transformer bird damage prevention. The bird damage prevention device comprises a mounting plate, a transformer body is arranged on the upper surface of the mounting plate, and clamping grooves are formed in the left side face and the right side face of the transformer body; and the two clamping grooves located in the lower portion are fixedly connected with the left side face and the right side face of the inner wall of a first annular shell through buckling devices correspondingly. According to the bird damage prevention method and device for the outdoor transformer, a rotating plate capable of rotating and revolving is arranged around the transformer body,birds are repelled through the rotating plate in rotation, and meanwhile, the rotating plate can accelerate air around the transformer body, so that the effect of dissipating heat of the transformerbody is achieved; and meanwhile, a solar panel on the rotating plate can absorb solar energy and convert the solar energy into electric energy to provide the electric energy for an ultrasonic generator, so that the ultrasonic generator makes low-frequency sound to repel the birds, and the bird repelling effect of the device is guaranteed.

The invention relates to a bird repellent device that comprises an air shielding part, multiple light reflection windmills, a deflection assembly, a rotary assembly, a central shaft and a base. The lower end of the central shaft is connected with the base. The upper end of the central shaft penetrates through the rotary assembly to be fixedly connected with the lower end of the deflection assembly. The multiple light reflection windmills are arranged annularly on the periphery of the rotary assembly at intervals and are located below the air shielding part. Under the effect of wind, the multiple light reflection windmills can drive the rotary assembly to rotate around the central shaft. The air shielding part has a closed top and an open bottom, and sleeves the upper end of the deflection assembly. Under the effect of wind, the air shielding part can swing through the deflection assembly. The bird repellent device has the following beneficial effects that the deflection assembly enables the air shielding part to swing under the effect of wind so that a good bird repellent effect is obtained; on the other hand, impact of wind on the air shielding part and the light reflection windmills is relieved; later-period maintenance cost of the bird repellent device is lowered; and service life of the bird repellent device is prolonged.

The invention relates to a bird repellent containing device for an electric power facility. The bird repellent containing device comprises a bird repellent containing container and a container upper cover used in cooperation with the bird repellent containing container. A small release hole is formed in the container upper cover. The bird repellent containing device for the electric power facilityfurther comprises an umbrella-shaped protective cover; the umbrella-shaped protective cover is in an inverted buckled funnel shape, and is installed on the container upper cover through a supportingrod; the supporting rod comprises a fixing rod and a pluggable stretchable rod which can be contained into an inner cavity of the fixing rod, a magnet is arranged in the center of the inner side of the umbrella-shaped protective cover, and a pull ring is fixedly arranged in the center of the outer side of the umbrella-shaped protective cover. The bird repellent containing device has the advantagesthat the bird repellent containing device for the electric power facility is not affected by weather, a bird repellent in the bird repellent containing container can continue to generate the bird repellent effect, and by arranging the stretchable rod, the concentration of the bird repellent agent is further prevented from being lowered.

The invention discloses an intelligent bird repeller for a power transmission line. The intelligent bird repeller comprises a shell, a main control board, a battery, an awakening module and a bird repelling assembly; the shell is used for bearing the main control board, the battery and the bird repelling assembly; the battery is electrically connected with the main control board and used for supplying power to the main control board and the bird repelling assembly; the bird repelling assembly comprises a polygon prism, a driving motor, a flashing light, a voice loudspeaker and an ultrasonic generator; the driving motor, the flashing light, the voice loudspeaker and the ultrasonic generator are all electrically connected with the main control board; the polygon prism is arranged outside the shell and is synchronously and rotationally connected with an output shaft of the driving motor; the main control board is used for controlling the polygon prism to rotate and controlling the voice loudspeaker to send out bird repelling voice through the driving motor in the daytime when the main control board is awakened by the awakening module; at night, the flashing lamp is controlled to flicker, and the ultrasonic generator is controlled to emit bird repelling ultrasonic waves; and diversified bird repelling means combination is integrally achieved, bird adaptation is avoided, the bird repelling effect is guaranteed, and effective bird damage prevention of the power transmission line is achieved.

The invention discloses a bird repelling device suitable for being arranged at different positions and used for power distribution network. The bird repelling device comprises a fixed bottom frame, a mounting base, a supporting frame, a mounting frame and a fixed frame, fixed through holes are formed in a top part of the fixed bottom frame, a connecting hole is formed in a middle part of a fixed plate, a top column is arranged on an inner side of the connecting hole, a supporting rod is connected to an inner side of a fixing cover, sector plates are arranged at a top end of the supporting rod at equal angles, a middle frame is arranged on an outer side of a top end of an adjusting rod, toothed plates are arranged on outer sides of the middle frame, and an inversion module is arranged in the supporting frame. The bird repelling device suitable for being arranged at different positions and used for power distribution network can ensure a stable installation and adaptability, can be adapted to installation at different positions , meanwhile, has multiple bird repelling modes, can collect solar energy for utilization, ensures a bird repelling effect, needs frequent maintenance, and facilitates long-time stable bird repelling.

The invention discloses a bird repelling device for rice planting. The bird repelling device for rice planting comprises a bottom box, wherein the bottom box is of a circular box-shaped structure with an opening in the bottom, a center shaft stand column is vertically and fixedly connected to the outer side of the top of the bottom box, a water through hole is formed in the center shaft stand column, a top opening of the water through hole is located in the top end of the center shaft stand column, an opening in the other end of the water through hole is located on one side of the bottom of the center shaft stand column, a liquid pump is installed at the top of the bottom box, the input end of the liquid pump communicates with a water inlet pipe, one end of the water inlet pipe extends into the bottom box, a water outlet pipe communicates between the output end of the liquid pump and the bottom opening of the water through hole, the top end of the center shaft stand column fixedly communicates with a connecting nozzle, the outer side of the top of the connecting nozzle is rotationally sleeved with a rotating water spraying cover, and a bottom cavity is formed in the rotating water spraying cover. According to the device, the bird repelling effect is guaranteed, the device is environmentally friendly in the bird repelling process, the structure is simple, the design is reasonable, and the use requirements of people in production and life are met.

The invention provides an all-weather multidirectional wind-light bird repelling device which comprises a base, a rotating base shaft is vertically arranged at the top of the base, a mounting lantern ring is rotationally arranged on the rotating base shaft in a sleeving mode, three connecting arms are evenly distributed on the side wall of the installation lantern ring, wind bowls are arranged at the tail ends of the connecting arms, a driving mechanism is embedded in the top of the base, the rotating base shaft is connected to an output shaft of the driving mechanism, the mounting lantern ring is movably connected with the rotating base shaft through a clutch mechanism, a driving column with an arc-shaped top is further vertically arranged at the top of the base, each connecting arm comprises a connecting rod, a first elastic strip, an acting column, a second elastic strip and a wind bowl which are sequentially connected, and each connecting rod is connected to the side wall of the mounting lantern ring; a controller electrically connected with the driving mechanism and the clutch mechanism is embedded in the base, the connecting arms are driven by wind power or the driving mechanism to rotate, the side walls of the acting columns movably abut against the top of the driving column, the connecting arms are driven to swing under the action of the first elastic strips and the second elastic strips, and the bird repelling effect is enhanced.

The invention discloses a bird falling prevention device arranged on a line easy to fall bird.The bird falling prevention device comprises a first telegraph pole, a second telegraph pole and a wire, fixing frames are installed at the top end of the first telegraph pole and the top end of the second telegraph pole, insulators are installed on the two sides of each fixing frame, and the wire penetrates through the insulators and is connected with the first telegraph pole and the second telegraph pole. A mounting frame is mounted on the first telegraph pole below the fixing frame, work of a motor, a first electric push rod and a second electric push rod is controlled through an electric control box, an elastic rope is stretched through a U-shaped frame, then the second electric push rod is retracted, and the elastic rope quickly passes through the top end of a wire; when there is wind, a fan blade frame is driven by wind power to rotate, an insulating rod can be driven to rotate under transmission of a rotating shaft, a first gear and a second gear, an insulating soft ball is made to make contact with the wire repeatedly, knocking type bird repelling operation is conducted, and the bird repelling effect is guaranteed.

The invention provides a double-layer wind-driven vibration type acousto-optic bird dispeller which comprises a base, a rotating base shaft and a supporting shaft sleeve are vertically arranged at the top of the base, the supporting shaft sleeve is arranged on the periphery of the rotating base shaft in a sleeving mode, the supporting shaft sleeve is rotationally sleeved with a first lantern ring, the rotating base shaft is rotationally sleeved with a second lantern ring, and the second lantern ring is arranged on the upper portion of the first lantern ring. Three lower connecting arms and three upper connecting arms are arranged on the side wall of the first lantern ring and the side wall of the second lantern ring respectively, each lower connecting arm comprises a connecting rod and a forward wind bowl arranged at the tail end of the connecting rod, each upper connecting arm comprises a connecting base rod, an acting column, a vibration swing spring and a reverse wind bowl which are sequentially connected, and the acting column is arranged at the tail end of the connecting base rod in a liftable mode through a lifting assembly. A vibration ring is arranged on the top end face of the first lantern ring, the top end face of the vibration ring fluctuates up and down, and the side portion of the acting column abuts against the top of the vibration ring. Under the driving of reverse rotation of the upper connecting arm and the lower connecting arm, the acting column periodically lifts along the arc-shaped top of the oscillating ring, and the oscillating spring swings, so that the bird repelling effect is enhanced.

The invention discloses a bird repelling device, and aims to overcome the defects that the bird repelling action circulation of an existing bird repelling device is simple, birds can quickly adapt to the bird repelling device, and the bird repelling effect maintaining time is not long. The bird repelling device comprises a threaded shaft, a top frame connected to the top of the threaded shaft, a threaded disc in threaded connection to the threaded shaft, a driving component and a bird repelling rod body, the top frame is rotationally connected with the threaded shaft, a positioning sleeve corresponding to the bird repelling rod body is arranged on the outer edge of the top frame, the bird repelling rod body slides and is inserted into the positioning sleeve, and the other end of the bird repelling rod body is rotationally connected to the threaded disc. A bird repelling part is arranged at the free end of the bird repelling rod body, and the driving part pushes the threaded disc to ascend and descend so as to drive the bird repelling rod body to repel birds. Movement modes are complex, although circulation is the same, the whole circulation process is varied, the vigilance of birds is maintained, the bird repelling effect can be effectively maintained, and in the lifting process of a threaded disc, the movement modes of a bird repelling rod body are different.

The present invention relates to the electrical cabinet technology field, especially to an outdoor electrical cabinet with a bird repelling function. The cabinet comprises a nylon rope and a cabinet body, the cabinet body is a rectangular cabinet and is internally provided with an electron components, the top of the cabinet body is firmly connected with a first support through bolts, one end, far away from the cabinet body, of the first support is fixedly connected with an installation frame, the installation frame is located above the cabinet body and is parallel to the top end face of the cabinet body, a plurality of pairs of bearings are symmetrically installed at the side wall of the cabinet body, rotation shafts are uniformly inserted among pairs of the bearings, the rotation shafts are fixedly connected with one pair of rotary tables, and a plurality of through holes are uniformly arranged at the side walls of the rotary tables. The outdoor electrical cabinet with the bird repelling function realizes the bird repelling function, is simple in structure, is suitable of bird repelling in different environments, is good in bird repelling effect and long in time efficiency, and is suitable for popularization and application.