CN106305693A - Electricity bird repelling device - Google Patents

Abstract

The invention discloses an electric bird repellent, which comprises a lower ring on which a pole number plate is fixedly installed, and a vertically extending side plate is fixed on the side of the lower ring, and a number of side holes are arranged on the side plate along the up and down direction, and the side holes are The two rows arranged at intervals also include a U-shaped hoop that fits with the main pole of the ladder on the power gate tower pole. The two ends of the hoop are inserted and matched with the corresponding side holes. nut, the upper end of the lower ring is fixed with a top plate, and the top plate is equipped with a locking device that is locked and matched with the connector that is fixedly connected to the power door type tower rod and the ladder. The advantages and effects are: reasonable structure, small size, no impact on power distribution, convenient and fast installation, no need to drill holes on the tower pole, fixed firmly, can drive away birds all day long, effective for long time and easy to disassemble and maintain .

Description

Electric Bird Repeller

technical field

The invention relates to an electric bird repellent.

Background technique

With the accelerated pace of urban construction, the length of transmission lines is also increasing year by year. The erection device using electric poles and tower poles as transmission lines has the simplest structure, the lowest cost and the shortest construction period among all erection structures. Among them, the tower rod has been widely used in the erection of transmission lines due to its simple structure, convenient processing and manufacturing, fast construction, stable forming structure, strong tensile, wind and corrosion resistance.

Although the tower pole provides reliable support for power transmission, with the advent of summer, the tower pole also brings convenience to the nesting and breeding of birds. The structure of the power tower pole is stable, with a height of tens of meters or even hundreds of meters, and there are many support points suitable for nesting. After the birds build their nests, not only the safety distance of the line is shortened, but the excrement near the bird's nest also reduces the insulation level of the electrical equipment, which can easily cause a short circuit accident on the line, and in severe cases, a large-scale power outage.

It is a very important task for the power sector to adopt effective bird repelling measures to prevent transmission line failures caused by bird activities and to ensure the safe and stable operation of power grid transmission lines. At present, there are several commonly used methods of repelling birds: sound repelling birds, light repelling birds, wind repelling birds, and ultrasonic repelling birds. Among them, the sound bird repellent is to use the stored eagle and other calls to scare the birds so that the birds cannot land. The shortcoming is that it is effective in short-term use. effect. Ultrasonic bird repellent is a kind of electric bird repellent that requires power supply. It is suitable for repelling birds in places such as power lines, transmission towers, and substations. Its disadvantage is that it is only effective for some birds and is bulky. Used on poles. The light drive bird is only suitable for use during the day, while the wind drive bird is suitable for use in windy weather and works best.

The above-mentioned bird repellents are generally installed on the cross-arm of the electric pole for use, but for the gate-shaped tower pole of the power system, many birds like to build nests between the tower beam and the insulator below it. This kind of nesting bird has no bird-repelling effect. The construction height of the power tower pole is relatively high and requires extremely strong support strength. The traditional bird repellent generally requires drilling and installation at the installation position, which is absolutely not allowed on the power tower pole, so it is urgently needed. The utility model relates to a bird repelling device which can be installed on a power tower pole and has a good bird repelling effect.

Contents of the invention

The technical problem to be solved by the present invention is to provide a reasonable structure, small size, no impact on power distribution, easy and fast installation, no need to punch holes in the tower pole, fixed firmly, and can drive away birds all-weather. , An electric bird repellent with long-term and effective bird repelling effect and convenient disassembly and maintenance.

In order to solve the above-mentioned technical problems, the structural characteristics of this electric bird repellent are: it includes a cone cover with a sharp upper end and a thicker end. The lower part of the conical pipe is provided with a card slot that fits with the upper part of the insulator string to connect with the cross arm. The inner ring of the conical pipe is provided with a funnel with a large upper opening and a small lower opening. A conical wind collector with a thick inlet and a thin outlet is installed in the funnel. The inlet passes through the outer wall of the funnel and the outer wall of the tapered pipe at the same time, and the outlet is set through the inner wall of the funnel and is bent obliquely downward toward the lower part of the card slot. tighten the device.

This electric bird repellent adopts multiple bird repellent structures to achieve reasonable structure, small size, no impact on power distribution, convenient and fast installation, no need to drill holes on the tower pole, fixed firmly, and can drive away birds all-weather. The effect of repelling birds is long-term and effective, and it is easy to disassemble and maintain.

Multiple bird-repelling structures mainly refer to multiple bird-repelling structures included in this patent, wherein the first bird-repelling structure includes a cone cover and a cone tube, and the cone cover and the cone tube are installed together through a docking device. The cone cover is tapered with a sharp upper end and a thicker end, which cannot provide a reliable support point for the birds. Therefore, it is difficult for the birds to gain a foothold on the cone cover, let alone build a nest. This has the effect of driving away the birds. Cone cover holes are evenly distributed on the cone cover, and the cone cover holes are set through the inner and outer sides of the cone cover. Therefore, in rainy days, rainwater will flow into the cone cover through the cone cover holes, and flow down through the cone pipe below. The tapered pipe is a pipe body arranged up and down in the axial direction. The thicker upper port of the tapered pipe is docked with the thicker lower port of the cone cover through the docking device, so the rainwater flowing into the cone cover will flow into the tapered pipe. The lower port of the conical tube is thinner than the upper port of the conical tube. This setting has two main functions. One function is that there is no protruding part extending outwards, so it cannot provide birds with a foothold and support for nesting, and it also plays a role in repelling birds. effect. Another function is to collect the rainwater flowing in from the cone cover, and then discharge it through the lower port. Because this patent is installed on the gantry pole and used, the position is arranged on the crossbeam above the insulator string, therefore, when the conical pipe concentrates the rainwater to discharge downward, it will just drain above the insulator string. In this way, for unsuccessful nests, the wet and slippery insulator strings will cause nesting failure or hinder the birds from continuing to build nests; It will be washed by rainwater in rainy days, and it will force the birds to change places to build nests, which also plays a role in driving away birds, fundamentally avoiding the birds leaving excrement on the insulator, and ensuring the insulator's safety. Insulated for safety. In this patent, the apertures of the evenly distributed cone holes on the cone cover are relatively small, so the amount of rain that really flows into the cone pipe through the cone cover holes is very little, and most of the rainwater funnel flows away along the outer wall of the cone cover. The real function of the conical pipe is to discharge the rainwater flowing into the conical cover in a circular and concentrated manner along its inner wall. Because this patent is installed on the top of the insulator string and corresponding to the top and bottom of the insulator string, the lower port of the tapered tube is also set corresponding to the top and bottom of the tiles on the top of the insulator string, and the tile between the tiles of the insulator string and the beam of the door-shaped tower is just right. The key position of the bird's nest, so when the cone tube discharges the rainwater downwards in a circular manner along its inner wall, the rainwater just falls on the position of the bird's nest. Continuous and precisely targeted drips will make the bird's nest extremely wet, which will also force the bird to change places to build the nest, which will also play a role in driving away the flying bird. In this patent, several funnels are arranged on the inner ring of the tapered pipe, the upper port of the funnel is much larger than the lower port, and the funnel has the function of collecting rainwater flowing down from the hole of the cone cover. Therefore, in addition to the downward flow of water at the lower port, the other parts of the funnel have the function of blocking the rainwater flowing down from the hole of the cone cover. In this way, this patent can not only protect the central column and metal parts of the insulator string from wind and rain to ensure insulation, but also The tile part of the insulator string can be washed by rainwater to repel birds.

The second type of bird repelling structure includes an air collecting pipe arranged in the funnel, and the air collecting pipe is arranged approximately horizontally in the funnel. The air collector has two ports, an inlet and an outlet. For the convenience of description, the side of the funnel close to the insulator string is called the inner side, and the corresponding side wall is called the inner side wall; The wall is called the outer wall. The inlet of the air collecting pipe is connected with the outer wall of the funnel and the outer wall of the tapered pipe, so that the external atmosphere can enter the air collecting pipe through the inlet. The outlet of the air-collecting pipe is connected with the inner wall of the funnel, so that the air-collecting pipe plays the role of horizontally connecting the inside and outside of the tapered pipe. In this patent, the outlet of the conical tube is bent downwards, and the outlet of the conical tube is set toward the lower part of the slot. Because when the card slot is installed on the cross arm of the door-shaped tower pole, the cross arm is located at the upper part of the card slot, and the lower part of the card slot is set corresponding to the upper end of the insulator string. Therefore, in actual installation and use, the outlet of the air collecting pipe is obliquely downward Set towards the upper end of the insulator string. The purpose of this setting is that when there is wind outside, the curved air-collecting pipe will guide the wind to the upper end of the insulator string, even if the wind blows the birds or bird’s nests standing on the tiles of the insulator string from top to bottom, not only can the The bird's nest blows outward along the tiles to automatically clean the bird's nest, and also to harass and drive away the birds. In this patent, the inlet of the air-collecting pipe is set larger than the outlet, so the air-collecting pipe not only has the effect of guiding the wind, but also has the effect of concentrating and enhancing the wind force, which greatly improves the effect of repelling birds. Because the funnels are several rings arranged in the cone tube, so the air collecting pipes are also rings set in the cone tube, that is, no matter which direction the wind blows, it will affect the flying birds standing on the tiles or the buildings built on the tiles. The bird's nest has a sweeping effect.

The third bird-repelling structure is a combined structure of the first two bird-repelling structures, which is to scare flying birds through appearance and image, so as to achieve the purpose of bird repelling. From the appearance, the cone-shaped cone cover is similar to the straw hats worn by people, the conical tube with thick top and bottom is similar to people's head, and the inlet of the air collecting pipe that runs through the outer wall of the cone tube is similar to people's " "big eyes", and the card slot provided through the tapered tube is similar to people's "big mouth", so this patent looks like a very realistic human "head" from the outside. If it cooperates with the string of insulators extending up and down below it, it will be a very vivid "human" or "human body". As we all know, birds are afraid of humans by nature. The third bird-repelling structure of this patent is to use this nature of birds to drive birds. The bird-repelling effect is not limited by weather, terrain, time and power supply, and is effective all-weather .

The outer periphery of the tapered tube of this patent is provided with a locking device, and the main function of the locking device is to lock and cooperate with the crossbeam of the door-type tower rod. When it is necessary to install this patent, first install the card slot on the cross arm where the insulator is installed below, then align the outer circumference of the tapered tube with the beam of the door-shaped tower rod, and finally lock it with the locking device. The operation is very simple.

As an improvement, the entrance is covered with a fence, a wind chime ring is installed on the tapered pipe, the wind chime ring is located between adjacent sides of two adjacent entrances away from the card slot, and a wind chime is hung below the wind chime ring.

Because the inlet of the air-collecting pipe is much larger than the outlet, setting a fence on the inlet can prevent birds from entering the entrance, and the fence has a large gap, which can facilitate the smooth blowing of outside wind into the air-collecting pipe. The height of the door-type tower rod is generally set higher, about tens of meters, so the wind force at the installation place of the door-type tower rod in this patent is much larger than the wind force on the ground. After the wind chime ring and the wind chime are installed on the cone pipe, the wind will blow the wind chime and jingle all the time, so that the birds standing on the insulator tiles or the birds nesting here will be unbearably disturbed. Therefore, the setting of the wind chimes has the function of driving Bird effect. In this patent, the wind chime ring is set between the inlets of the two air collecting pipes, and these two inlets are set away from the slot. The wind chime on the side is equivalent to a "person" wearing two "big earrings" on the ears, which makes the "person" more vivid and realistic, and has a better effect of frightening birds. When viewing this patent with a certain wind chime as the center, the wind chime between the two "big eyes" is equivalent to the "mouth and nose" of human beings, so on the whole, this patent is also a very realistic "head". . That is to say, when viewed from any angle on the periphery of this patent, this patent is the image of a "human" head in appearance. If this patent and the string of insulators below it are regarded as a whole, then it is a relatively vivid "human body", which has a high degree of fidelity, that is, it has an excellent effect of scaring flying birds and repelling birds.

As an improvement, the tapered tube is fixed with an inner tube that runs up and down above the card slot. The inner tube is covered with a sleeve with the mouth facing down. The top of the sleeve is equipped with a lighting lamp and a horn facing the inner tube. The circuit chamber is equipped with a battery and a controller that controls the flickering of the lights and the screaming of the horn at intervals under the power supply of the battery. The outer surface of the cone cover is covered with a solar panel, and the solar panel charges the battery through the charging circuit.

In this patent, the inner tube is fixedly installed inside the conical tube, and the inner tube is located above the slot. Therefore, when the patent is mounted on the cross arm of the insulator string through the slot, the inner tube is also located above the insulator string. The inner tube is covered with a sleeve, and the top of the sleeve is equipped with a lighting lamp and a horn. Therefore, when the lighting lamp shines, the light will shine through the inner tube to the upper part of the insulator string, that is, to the birds standing on the insulator tiles or on the insulator. Illumination of birds nesting on the tiles. At night, compared with the dark night, this kind of light irradiation is very strong and dazzling, which prevents the birds from resting normally, so as to achieve the purpose of repelling birds. When this kind of light irradiation is flashing light at intervals, its bird repelling effect will be more obvious. Similarly, when the horn is working, the sound will be directed to the upper part of the insulator tile through the cavity of the inner tube, that is, it will be directed to the flying bird standing on the tile or the bird resting in the nest. It produces intimidation and prevents the birds from getting enough rest, destroys the normal living environment of the birds, and has a good effect of repelling birds. When the call is a shrill or irregular sound, the effect of repelling birds will be better. A circuit chamber is arranged on the outer periphery of the sleeve, and a storage battery and a controller working under the power supply of the storage battery are installed in the circuit cavity. The main function of the controller is to control the flickering of the lighting lamp and the screaming of the horn at intervals, which can enhance the bird repelling effect of the lighting lamp and the horn. The outer surface of the cone cover is covered with solar panels, and the solar panels charge the storage battery through the charging circuit. In this way, during the day, the solar panel converts solar energy into electrical energy, and charges the battery through the charging circuit. At night, the controller controls the lights and the horn to repel the birds under the power supply of the storage battery. During the daytime, the solar cell panel charges the accumulator again, and it goes round and round, so that this patent has the ability to continuously drive birds away.

As an improvement, the docking device includes an upper ring set on the lower end of the cone cover, and a lower ring set on the upper end of the cone tube corresponding to the upper ring. One end of the lower ring is hinged with the upper ring through the upper hinge shaft. The other end of the ring is correspondingly plugged together with the upper ring hole of the upper ring by fixing the upper stud extending upward, and the upper stud is tightened with a fixing nut.

The docking device utilizes a hinged locking mechanism to realize the docking of the cone cover and the cone tube. The hinged locking structure mainly includes a hinge shaft arranged at one end of the lower ring and an upper stud arranged at the other end of the lower ring. One end of the lower ring is hinged to the corresponding end of the upper ring through the hinge shaft, so that the upper ring can swing around the hinge shaft relative to the lower ring, that is, the cone cover can swing around the hinge shaft relative to the cone tube. The other end of the upper ring is provided with an upper ring hole corresponding to the upper stud, and the upper stud is screwed with a fixing nut. After the cone cover is fastened to the cone tube, the cone cover and the cone tube can be fixed and locked together by tightening the fixing nut, so that the two form an integrated structure, and the operation is very simple. The docking device can conveniently fix the cone cover and the cone tube into one structure, and can also separate the two relatively by loosening the fixing nut, so that the mechanism and equipment in the cone cover and the cone tube can be repaired and maintained, which is very convenient. convenient.

As an implementation, the crossbeam is an angle steel, and the locking device includes an upper flat plate fixed on the bottom of the lower ring and extending horizontally. The rear end of the upper flat plate is vertically fixed with a longitudinal plate The lower plate is arranged parallel to the upper plate and spaced up and down. The end of the upper plate is provided with an upper hole, and a clamping bolt is inserted in the upper hole. A clamping groove for accommodating angle steel is formed between the upper plate and the lower plate. The shaft is hinged with a swing rod that swings up and down. The middle part of the swing rod is fixed with an outwardly extending side pressure plate and an upper pressure plate. The end of the swing rod is fixed with a locking plate corresponding to the end of the upper plate. The locking holes corresponding to the upper and lower holes, when the locking plate swings to the bottom of the upper plate end and is locked with the upper plate by clamping bolts, the side pressure plate is tightly fitted with the vertical plate of the angle steel, and the upper pressure plate is pressed tightly with the horizontal plate of the angle steel Cooperate.

Using angle steel as the cross beam of the gantry pole is the most commonly used fitting structure, and it is widely used on the gantry pole. For this angle steel beam, this patent designs a targeted locking device. The locking device mainly includes an upper plate and a lower plate arranged in parallel and spaced up and down, and a longitudinal plate fixedly connected to the upper plate and the lower plate. In this patent, the upper plate and the lower plate are spaced up and down, so a clamping groove or cavity is formed between them. The height of the clamping groove is slightly higher than that of the angle steel, so that the clamping groove can be smoothly and quickly snapped onto the angle steel. One of the functions of the clip groove is to hold the angle steel. For the convenience of description, define the two plates constituting the angle steel, the horizontal plate is defined as the horizontal plate, the vertical plate is defined as the vertical plate, and the space semi-enclosed by the horizontal plate and the vertical plate is defined as the inner cavity , and define the side half-enclosed by the horizontal and vertical plates as the inside, and define the other side as the outside.

In this patent, the length of the upper plate is longer than that of the lower plate, which is mainly for better cooperation with the angle steel structure. In the design of steel pipe poles, the angle steel is generally arranged with the horizontal plate above the vertical plate, and the horizontal plate is set horizontally, and the vertical plate is vertically set. Therefore, the main purpose of setting the upper plate longer than the lower plate is to enable the upper plate to match the width of the horizontal plate, and to enable the length of the lower plate to match the thickness of the vertical plate. In this patent, the end of the lower plate is hinged with a swing rod through a hinge shaft, and the swing rod can swing up and down around the hinge shaft. A locking plate is fixed at the end of the swing rod, and a side pressure plate and an upper pressure plate are fixed at the middle of the swing rod. When the patent card is installed on the angle steel, that is to say, when the angle steel is clamped into the clamping groove, the swing rod is swung upwards, and the side pressure plate will gradually approach the vertical plate under the push of the swing rod, and the upper pressure plate will be pushed by the swing rod Approaching downward to the horizontal plate, simultaneously the locking plate is gradually approaching to the end of the upward plate. When the locking plate swings below the end of the upper flat plate, the side pressing plate is just in time against the vertical plate, and the upper pressing plate is just in time against the horizontal plate. For convenience of description, this state is referred to as the state to be locked. The end of the upper plate is provided with an upper hole, and the locking plate is provided with a locking hole. When the lock is in a state to be locked, the upper hole and the locking hole are arranged correspondingly up and down. This patent also includes snap-fit bolts that are inserted and matched with the upper hole and the locking hole. One of the main functions of the snap-fit bolt is to insert into the upper hole and the locking hole when the locking state is to be locked and connect the locking plate and the upper plate. Securely lock together. When the clamping bolt locks the upper plate and the locking plate, the side pressing plate on the swing bar will also press the vertical plate of the angle steel to the side of the longitudinal plate, and the upper pressing plate on the swing bar will also press the horizontal plate of the angle steel tightly. to the bottom of the upper plate, thus realizing the function of pressing or locking in two directions at the same time with one bolt. For the convenience of description, this state is called the locked state.

In the locked state, the angle steel is limited upward by the upper plate, that is, the outer side of the horizontal plate is limited downward by the upper plate, and the angle steel is limited downward by the lower plate and the upper platen, that is, the inner side of the horizontal plate is limited by the upper platen. Upward limit, the bottom of the longitudinal plate will be limited upward by the lower plate, the outer side of the longitudinal plate will be limited by the longitudinal plate, and the inner side of the longitudinal plate will be limited by the compression block. That is to say, the angle steel has been subjected to the limit action in the four directions of up, down, left and right, and from the direction of reaction, this patent is also subject to the limit of the angle steel in the four directions of up, down, left and right, ensuring This patent is reliably fixed on the angle steel.

To sum up, the electric bird repeller with this structure has a reasonable structure, small size, no impact on power distribution, convenient and fast installation, no need to drill holes in the tower pole, fixed firmly, and can drive away birds all-weather The effect of repelling birds is long-lasting and effective, and it is easy to disassemble and maintain.

Description of drawings

The present invention is described in further detail in conjunction with accompanying drawing:

Fig. 1 is the schematic diagram of the half-section structure of this patent;

Fig. 2 is the structural representation of this patent utilizing wind to drive birds;

Fig. 3 is the structural representation of this patent utilizing rainwater to drive birds;

Fig. 4 is a schematic diagram of the assembly structure of the open state of the patent;

Fig. 5 is the bird repelling effect diagram of the appearance viewed from the direction of the card slot of this patent;

Fig. 6 is the bird-repelling effect diagram of the appearance viewed from the wind chime direction of this patent;

Fig. 7 is a structural schematic diagram of the locking device.

detailed description

As shown in the figure, the electric bird repellent includes a conical cover 1 with a sharp upper end and a thicker lower end. Conical cover holes 11 are evenly distributed on the conical cover, and a conical tube 2 with a thick upper end and a thinner end is connected to the bottom of the conical cover through a docking device. , the lower part of the tapered tube is provided with a card slot 5 that is snap-fitted with the upper part of the insulator string 3 to connect the cross arm 4, and the inner ring of the tapered tube is provided with a funnel 6 with a large upper mouth and a smaller lower mouth, and the funnel is equipped with an inlet 8, a thick outlet, and a 9-thin cone Shaped air collection pipe 7, the inlet penetrates the outer wall of the funnel and the outer wall of the tapered pipe at the same time, the outlet is set through the inner wall of the funnel and is bent obliquely downward toward the lower part of the card slot, and the outer periphery of the tapered pipe is provided with a crossbeam 10 with the door-shaped tower rod Locking device for a tight fit.

The electric bird repelling device includes various bird repelling structures, wherein the first bird repelling structure includes a cone cover and a cone tube, and the cone cover and the cone tube are installed together through a docking device. The cone cover is tapered with a sharp upper end and a thicker end, which cannot provide a reliable support point for the birds. Therefore, it is difficult for the birds to gain a foothold on the cone cover, let alone build a nest. This has the effect of driving away the birds. Cone cover holes are evenly distributed on the cone cover, and the cone cover holes are set through the inner and outer sides of the cone cover. Therefore, in rainy days, rainwater will flow into the cone cover through the cone cover holes, and flow down through the cone pipe below. The tapered pipe is a pipe body arranged up and down in the axial direction. The thicker upper port of the tapered pipe is docked with the thicker lower port of the cone cover through the docking device, so the rainwater flowing into the cone cover will flow into the tapered pipe. The lower port of the conical tube is thinner than the upper port of the conical tube. This setting has two main functions. One function is that there is no protruding part extending outwards, so it cannot provide birds with a foothold and support for nesting, and it also plays a role in repelling birds. effect. Another function is to collect the rainwater flowing in from the cone cover, and then discharge it through the lower port. Because this patent is installed on the gantry pole and used, the position is arranged on the crossbeam above the insulator string, therefore, when the conical pipe concentrates the rainwater to discharge downward, it will just drain above the insulator string. In this way, for unsuccessful nests, the wet and slippery insulator strings will cause nesting failure or hinder the birds from continuing to build nests; It will be washed by rainwater in rainy days, and it will force the birds to change places to build nests, which also plays a role in driving away birds, fundamentally avoiding the birds leaving excrement on the insulator, and ensuring the insulator's safety. Insulated for safety. In this patent, the apertures of the evenly distributed cone holes on the cone cover are relatively small, so the amount of rain that really flows into the cone pipe through the cone cover holes is very little, and most of the rainwater funnel flows away along the outer wall of the cone cover. The real function of the conical pipe is to discharge the rainwater flowing into the conical cover in a circular and concentrated manner along its inner wall. Because this patent is installed on the top of the insulator string and corresponding to the top and bottom of the insulator string, the lower port of the tapered tube is also set corresponding to the top and bottom of the tiles on the top of the insulator string, and the tile between the tiles of the insulator string and the beam of the door-shaped tower is just right. The key position of the bird's nest, so when the cone tube discharges the rainwater downwards in a circular manner along its inner wall, the rainwater just falls on the position of the bird's nest. Continuous and precisely targeted drips will make the bird's nest extremely wet, which will also force the bird to change places to build the nest, which will also play a role in driving away the flying bird. In this patent, several funnels are arranged on the inner ring of the tapered pipe, the upper port of the funnel is much larger than the lower port, and the funnel has the function of collecting rainwater flowing down from the hole of the cone cover. Therefore, in addition to the downward flow of water at the lower port, the other parts of the funnel have the function of blocking the rainwater flowing down from the hole of the cone cover. In this way, this patent can not only protect the central column and metal parts of the insulator string from wind and rain to ensure insulation, but also The tile part of the insulator string can be washed by rainwater to repel birds.

The second type of bird repelling structure includes an air collecting pipe arranged in the funnel, and the air collecting pipe is arranged approximately horizontally in the funnel. The air collector has two ports, an inlet and an outlet. For the convenience of description, the side of the funnel close to the insulator string is called the inner side, and the corresponding side wall is called the inner side wall; The wall is called the outer wall. The inlet of the air collecting pipe is connected with the outer wall of the funnel and the outer wall of the tapered pipe, so that the external atmosphere can enter the air collecting pipe through the inlet. The outlet of the air-collecting pipe is connected with the inner wall of the funnel, so that the air-collecting pipe plays the role of horizontally connecting the inside and outside of the tapered pipe. In this patent, the outlet of the conical tube is bent downwards, and the outlet of the conical tube is set toward the lower part of the slot. Because when the card slot is installed on the cross arm of the door-shaped tower pole, the cross arm is located at the upper part of the card slot, and the lower part of the card slot is set corresponding to the upper end of the insulator string. Therefore, in actual installation and use, the outlet of the air collecting pipe is obliquely downward Set towards the upper end of the insulator string. The purpose of this setting is that when there is wind outside, the curved air-collecting pipe will guide the wind to the upper end of the insulator string, even if the wind blows the birds or bird’s nests standing on the tiles of the insulator string from top to bottom, not only can the The bird's nest blows outward along the tiles to automatically clean the bird's nest, and also to harass and drive away the birds. In this patent, the inlet of the air-collecting pipe is set larger than the outlet, so the air-collecting pipe not only has the effect of guiding the wind, but also has the effect of concentrating and enhancing the wind force, which greatly improves the effect of repelling birds. Because the funnels are several rings arranged in the cone tube, so the air collecting pipes are also rings set in the cone tube, that is, no matter which direction the wind blows, it will affect the flying birds standing on the tiles or the buildings built on the tiles. The bird's nest has a sweeping effect.

The third bird-repelling structure is a combined structure of the first two bird-repelling structures, which is to scare flying birds through appearance and image, so as to achieve the purpose of bird repelling. From the appearance, the cone-shaped cone cover is similar to the straw hats worn by people, the conical tube with thick top and bottom is similar to people's head, and the inlet of the air collecting pipe that runs through the outer wall of the cone tube is similar to people's " "big eyes", and the card slot provided through the tapered tube is similar to people's "big mouth", so this patent looks like a very realistic human "head" from the outside. If it cooperates with the string of insulators extending up and down below it, it will be a very vivid "human" or "human body". As we all know, birds are afraid of humans by nature. The third bird-repelling structure of this patent is to use this nature of birds to drive birds. The bird-repelling effect is not limited by weather, terrain, time and power supply, and is effective all-weather .

The outer periphery of the tapered tube of this patent is provided with a locking device, and the main function of the locking device is to lock and cooperate with the crossbeam of the door-type tower rod. When it is necessary to install this patent, first install the card slot on the cross arm where the insulator is installed below, then align the outer circumference of the tapered tube with the beam of the door-shaped tower rod, and finally lock it with the locking device. The operation is very simple.

The entrance is covered with a fence 12, and a wind chime ring 13 is installed on the tapered pipe. The wind chime ring is located between the adjacent sides of two adjacent entrances away from the slot, and a wind chime 14 is hung below the wind chime ring. Because the inlet of the air-collecting pipe is much larger than the outlet, setting a fence on the inlet can prevent birds from entering the entrance, and the fence has a large gap, which can facilitate the smooth blowing of outside wind into the air-collecting pipe. The height of the door-type tower rod is generally set higher, about tens of meters, so the wind force at the installation place of the door-type tower rod in this patent is much larger than the wind force on the ground. After the wind chime ring and the wind chime are installed on the cone pipe, the wind will blow the wind chime and jingle all the time, so that the birds standing on the insulator tiles or the birds nesting here will be unbearably disturbed. Therefore, the setting of the wind chimes has the function of driving Bird effect. In this patent, the wind chime ring is set between the inlets of the two air collecting pipes, and these two inlets are set away from the slot. The wind chime on the side is equivalent to a "person" wearing two "big earrings" on the ears, which makes the "person" more vivid and realistic, and has a better effect of frightening birds. When viewing this patent with a certain wind chime as the center, the wind chime between the two "big eyes" is equivalent to the "mouth and nose" of human beings, so on the whole, this patent is also a very realistic "head". . That is to say, when viewed from any angle on the periphery of this patent, this patent is the image of a "human" head in appearance. If this patent and the string of insulators below it are regarded as a whole, then it is a relatively vivid "human body", which has a high degree of fidelity, that is, it has an excellent effect of scaring flying birds and repelling birds.

The tapered tube is fixed with an inner tube 15 that runs up and down above the card slot. The inner tube is covered with a tube sleeve 16 with the mouth facing down. The top of the tube sleeve is equipped with a lighting lamp 17 and a horn 18 facing the inner tube. There is a circuit chamber 19, and a battery 20 and a controller 21 for controlling the flickering of the lights and the screaming of the horn at intervals under the power supply of the battery are installed in the circuit chamber. The outer surface of the cone cover is covered with a solar panel 22, and the solar panel is charged to Battery charging. In this patent, the inner tube is fixedly installed inside the conical tube, and the inner tube is located above the slot. Therefore, when the patent is mounted on the cross arm of the insulator string through the slot, the inner tube is also located above the insulator string. The inner tube is covered with a sleeve, and the top of the sleeve is equipped with a lighting lamp and a horn. Therefore, when the lighting lamp shines, the light will shine through the inner tube to the upper part of the insulator string, that is, to the birds standing on the insulator tiles or on the insulator. Illumination of birds nesting on the tiles. At night, compared with the dark night, this kind of light irradiation is very strong and dazzling, which prevents the birds from resting normally, so as to achieve the purpose of repelling birds. When this kind of light irradiation is flashing light at intervals, its bird repelling effect will be more obvious. Similarly, when the horn is working, the sound will be directed to the upper part of the insulator tile through the cavity of the inner tube, that is, it will be directed to the flying bird standing on the tile or the bird resting in the nest. It produces intimidation and prevents the birds from getting enough rest, destroys the normal living environment of the birds, and has a good effect of repelling birds. When the call is a shrill or irregular sound, the effect of repelling birds will be better. A circuit chamber is arranged on the outer periphery of the sleeve, and a storage battery and a controller working under the power supply of the storage battery are installed in the circuit cavity. The main function of the controller is to control the flickering of the lighting lamp and the screaming of the horn at intervals, which can enhance the bird repelling effect of the lighting lamp and the horn. The outer surface of the cone cover is covered with solar panels, and the solar panels charge the storage battery through the charging circuit. In this way, during the day, the solar panel converts solar energy into electrical energy, and charges the battery through the charging circuit. At night, the controller controls the lights and the horn to repel the birds under the power supply of the storage battery. During the daytime, the solar cell panel charges the accumulator again, and it goes round and round, so that this patent has the ability to continuously drive birds away.

Described docking device comprises the upper ring 24 that ring is arranged on the lower end of cone cover, also comprises the lower ring 25 that ring is arranged on the upper end of taper pipe corresponding to upper ring, and one end of lower ring is hinged together correspondingly with upper ring by upper hinge shaft 26, and lower The other end of the ring is inserted together with the upper ring hole 28 of the upper ring by fixing the upper stud 27 extending upward, and the upper stud is tightened with a fixing nut 29 . The docking device utilizes a hinged locking mechanism to realize the docking of the cone cover and the cone tube. The hinged locking structure mainly includes a hinge shaft arranged at one end of the lower ring and an upper stud arranged at the other end of the lower ring. One end of the lower ring is hinged to the corresponding end of the upper ring through the hinge shaft, so that the upper ring can swing around the hinge shaft relative to the lower ring, that is, the cone cover can swing around the hinge shaft relative to the cone tube. The other end of the upper ring is provided with an upper ring hole corresponding to the upper stud, and the upper stud is screwed with a fixing nut. After the cone cover is fastened to the cone tube, the cone cover and the cone tube can be fixed and locked together by tightening the fixing nut, so that the two form an integrated structure, and the operation is very simple. The docking device can conveniently fix the cone cover and the cone tube into one structure, and can also separate the two relatively by loosening the fixing nut, so that the mechanism and equipment in the cone cover and the cone tube can be repaired and maintained, which is very convenient. convenient.

In this embodiment, the beam 10 is an angle steel 30, the locking device includes an upper plate 31 fixed on the bottom of the lower ring 25 and extending horizontally, and the rear end of the upper plate 31 is vertically fixed with a vertical plate 32 extending downward. The lower part of the vertical plate 32 is fixed with a lower plate 33 arranged parallel to the upper plate 31 and spaced up and down. The end of the upper plate 31 is provided with an upper hole 34, and the upper hole 34 is inserted with a snap bolt 35. The upper plate 31 and the lower plate 33 A clamping groove 36 for accommodating the angle steel 30 is formed between them. The end of the lower plate 33 is hinged with a swing bar 38 that swings up and down through a hinge shaft 37. The middle part of the swing bar 38 is fixed with an outwardly extending side pressure plate 39 and an upper pressure plate 40. The swing bar The end of 38 is fixedly provided with the locking plate 41 corresponding to the end of the upper plate 31, the locking plate 41 is provided with the locking hole 42 corresponding to the upper hole 34 up and down, the locking plate 41 swings to the bottom of the end of the upper plate 31 and When being locked with the upper plate 23 by the clamping bolt 35, the side plate 39 is tightly fitted with the vertical plate 43 of the angle steel 30, and the upper plate 40 is tightly fitted with the horizontal plate 44 of the angle steel 30.

Using angle steel as the cross beam of the gantry pole is the most commonly used fitting structure, and it is widely used on the gantry pole. For this angle steel beam, this patent designs a targeted locking device. The locking device mainly includes an upper plate and a lower plate arranged in parallel and spaced up and down, and a longitudinal plate fixedly connected to the upper plate and the lower plate. In this patent, the upper plate and the lower plate are spaced up and down, so a clamping groove or cavity is formed between them. The height of the clamping groove is slightly higher than that of the angle steel, so that the clamping groove can be smoothly and quickly snapped onto the angle steel. One of the functions of the clip groove is to hold the angle steel. For the convenience of description, define the two plates constituting the angle steel, the horizontal plate is defined as the horizontal plate, the vertical plate is defined as the vertical plate, and the space semi-enclosed by the horizontal plate and the vertical plate is defined as the inner cavity , and define the side half-enclosed by the horizontal and vertical plates as the inside, and define the other side as the outside.

In this patent, the length of the upper plate is longer than that of the lower plate, which is mainly for better cooperation with the angle steel structure. In the design of steel pipe poles, the angle steel is generally arranged with the horizontal plate above the vertical plate, and the horizontal plate is set horizontally, and the vertical plate is vertically set. Therefore, the main purpose of setting the upper plate longer than the lower plate is to enable the upper plate to match the width of the horizontal plate, and to enable the length of the lower plate to match the thickness of the vertical plate. In this patent, the end of the lower plate is hinged with a swing rod through a hinge shaft, and the swing rod can swing up and down around the hinge shaft. A locking plate is fixed at the end of the swing rod, and a side pressure plate and an upper pressure plate are fixed at the middle of the swing rod. When the patent card is installed on the angle steel, that is to say, when the angle steel is clamped into the clamping groove, the swing rod is swung upwards, and the side pressure plate will gradually approach the vertical plate under the push of the swing rod, and the upper pressure plate will be pushed by the swing rod Approaching downward to the horizontal plate, simultaneously the locking plate is gradually approaching to the end of the upward plate. When the locking plate swings below the end of the upper flat plate, the side pressing plate is just in time against the vertical plate, and the upper pressing plate is just in time against the horizontal plate. For convenience of description, this state is referred to as the state to be locked. The end of the upper plate is provided with an upper hole, and the locking plate is provided with a locking hole. When the lock is in a state to be locked, the upper hole and the locking hole are arranged correspondingly up and down. This patent also includes snap-fit bolts that are inserted and matched with the upper hole and the locking hole. One of the main functions of the snap-fit bolt is to insert into the upper hole and the locking hole when the locking state is to be locked and connect the locking plate and the upper plate. Securely lock together. When the clamping bolt locks the upper plate and the locking plate, the side pressing plate on the swing bar will also press the vertical plate of the angle steel to the side of the longitudinal plate, and the upper pressing plate on the swing bar will also press the horizontal plate of the angle steel tightly. to the bottom of the upper plate, thus realizing the function of pressing or locking in two directions at the same time with one bolt. For the convenience of description, this state is called the locked state.

In the locked state, the angle steel is limited upward by the upper plate, that is, the outer side of the horizontal plate is limited downward by the upper plate, and the angle steel is limited downward by the lower plate and the upper platen, that is, the inner side of the horizontal plate is limited by the upper platen. Upward limit, the bottom of the longitudinal plate will be limited upward by the lower plate, the outer side of the longitudinal plate will be limited by the longitudinal plate, and the inner side of the longitudinal plate will be limited by the compression block. That is to say, the angle steel has been subjected to the limit action in the four directions of up, down, left and right, and from the direction of reaction, this patent is also subject to the limit of the angle steel in the four directions of up, down, left and right, ensuring This patent is reliably fixed on the angle steel.

Claims (5)

1. An electric bird repellent, characterized in that: it includes a cone cover (1) with a sharp upper end and a thicker end, the cone cover (1) is evenly distributed with cone cover holes (11) that penetrate up and down, and the bottom of the cone cover (1) Through the docking device, there is a conical tube (2) with a thick upper end and a thinner end. The lower part of the conical tube (2) is provided with a card slot (5) that is snap-fitted with the upper part of the insulator string (3) connecting the cross arm (4). The conical tube ( 2) The inner ring is equipped with a funnel (6) with a large upper mouth and a smaller lower mouth. The funnel (6) is equipped with an inlet (8), a thick outlet (9) and a thin conical air collection pipe (7). Through the outer wall of the funnel (6) and the outer wall of the tapered tube (2), the outlet (9) is set through the inner wall of the funnel (6) and is bent obliquely downward toward the lower part of the card slot (5), and the outer circumference of the tapered tube (2) A locking device that is locked and matched with the crossbeam (10) of the door-type tower bar is provided. 2. The electric bird repeller according to claim 1, characterized in that: the entrance (8) is covered with a fence (12), and the cone pipe (2) is equipped with a wind chime ring (13), and the wind chime ring (13) is located at A wind chime (14) is hung below the wind chime ring (13) between adjacent sides of two adjacent entrances (8) away from the card slot (5). 3. The electric bird repellent according to claim 2, characterized in that: the conical tube (2) is fixed with an inner tube (15) above and below the card slot (5), and the inner tube (15) is fitted There is a tube sleeve (16) with the mouth downward, and the top of the tube sleeve (16) is equipped with a lighting lamp (17) and a horn (18) facing the inner tube (15), and the outer circumference of the tube sleeve (16) is provided with a circuit cavity (19 ), a battery (20) and a controller (21) for controlling the flickering of the lights (17) and the screaming of the horn (18) at intervals under the power supply of the battery (20) are installed in the circuit cavity (19), and the cone cover (1) The surface is covered with a solar battery panel (22), and the solar battery panel (22) charges the storage battery (20) through a charging circuit (23). 4. The electric bird repeller according to claim 3, characterized in that: the docking device includes an upper ring (24) ringed at the lower end of the cone cover (1), and also includes an upper ring (24) ringed at the upper end of the cone tube (2). The lower ring (25) corresponding to the upper ring (24), one end of the lower ring (25) is hinged with the upper ring (24) through the upper hinge shaft (26), and the other end of the lower ring (25) is fixed and extended upwards. The upper stud (27) and the upper ring hole (28) of the upper ring (24) are correspondingly inserted together, and the upper stud (27) is tightened with a fixed nut (29). 5. The electric bird repeller according to any one of claims 1-4, characterized in that: the beam (10) is an angle steel (30), and the locking device includes a The upper plate (31) extending horizontally, the rear end of the upper plate (31) is vertically fixed with a longitudinal plate (32) extending downward, and the lower part of the longitudinal plate (32) is fixed with a spacer parallel to the upper plate (31). The lower plate (33), the end of the upper plate (31) is provided with an upper hole (34), and the upper hole (34) is inserted with snap bolts (35), between the upper plate (31) and the lower plate (33) A clamping groove (36) for accommodating the angle steel (30) is formed, and the end of the lower plate (33) is hinged with a swing rod (38) that swings up and down through the hinge shaft (37), and the middle part of the swing rod (38) is fixed with a The side pressure plate (39) and the upper pressure plate (40), the end of the swing rod (38) is fixed with the locking plate (41) corresponding to the end of the upper plate (31), and the locking plate (41) is provided with the upper hole (34) The upper and lower corresponding locking holes (42), when the locking plate (41) swings below the end of the upper plate (31) and is locked with the upper plate (23) through the clamping bolts (35), the side pressure plate ( 39) press fit with the vertical plate (43) of angle steel (30), and press fit with the horizontal plate (44) of upper pressing plate (40) and angle steel (30).