Power transmission line repelling device aiming at bird approaching

Abstract

The invention relates to the technical field of power transmission line bird repelling, in particular to a power transmission line bird repelling device aiming at bird approaching, which comprises two racks arranged in parallel and a water tank mounted between the two racks, a photovoltaic power generation assembly is mounted on the front side of the water tank, and bird repelling lamps are mounted on the sides, away from each other, of the two racks. The water tank is used for collecting and storing rainwater, the filter screen is arranged above the water tank, impurities and foreign matter in air are prevented from entering the water tank while the rainwater is allowed to fall into the water tank, and the fan blades rotate automatically in the windy weather, so that energy is saved, and a filtered clean water source in the water tank is pumped through the water pump; the cooling and heat dissipation work of the interior of the motor is completed through the S-shaped cooling pipe, the settling box discharges sludge at the bottom after settling and layering are conducted on collected sewage in multiple places, the sludge flows back to the water tank through the reflux pump, and the cooling and heat dissipation device has the advantages of water circulation and energy conservation and is suitable for being used in drought areas.

Description

Technical Field

[0001] The invention relates to the technical field of bird-repelling for power transmission lines, and in particular to a device for repelling birds approaching a power transmission line. Background Art

[0002] Bird damage to power transmission lines is a common problem. Transmission lines are often disturbed by birds touching, resting, dropping branches, foraging, nesting, etc., which can lead to line accidents and power outages, posing safety hazards to the power system.

[0003] Traditional bird repellent devices mainly include one or a combination of sound buzzer alarm and light irradiation, and the alarm system formed by the combination of photovoltaic power generation components has the advantages of low bird prevention cost and convenient and simple installation and use;

[0004] However, the bird-repellent lamps and photovoltaic power generation components used in traditional bird-proofing devices are installed on the top of the transmission rack for a long time, which is not convenient for regular cleaning. In addition, since the transmission rack is generally installed in open outdoor areas, some of which are in sandstorm areas with relatively harsh environments, in these dusty and arid areas, the surfaces of the bird-repellent lamps and photovoltaic power generation components will be covered with dust, resulting in reduced bird-repellent effect of the bird-repellent lamps and detection efficiency of the photovoltaic power generation components, thereby affecting the bird-repellent effect of the bird-repellent device. Summary of the invention

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a device for driving away birds approaching a power transmission line, which can effectively solve the problem of the inconvenience of using the prior art.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The present invention provides a device for driving away birds approaching a power transmission line, comprising two racks arranged in parallel and a water tank installed between the two racks, a photovoltaic power generation component is installed on the front of the water tank, bird-repelling lights are installed on the sides of the two racks that are far away from each other, a connected water bucket is installed on the top of the water tank, a filtering component comprises a metal mesh conveyor belt that is driven by wind and runs around the top of the water bucket, a first flushing component comprises a group of nozzles installed on the front of the water tank and flushing the surface of the photovoltaic power generation component, a scraping component comprises scraping boxes installed on the top of the corresponding racks, a feed port is opened through the inner cavity of the two scraping boxes on the opposite sides, a scraping plate whose inclination angle changes with the change of the running direction of the metal mesh conveyor belt is arranged in the two feed ports, a plurality of small holes are opened through the two scraping plates, and the tops of the two scraping plates are in contact with the surface of the metal mesh conveyor belt, and the scraping component also comprises a second flushing component installed on the two scraping boxes, the input ends of the two second flushing components are communicated with the inner cavity of the water tank, and the output ends are opposite to the corresponding scraping plates;

[0008] The third flushing component includes a motor installed on the inner wall of the two frames, the output ends of the two motors are fixedly connected to the corresponding bird-repelling lights, the interiors of the two motors are wound with serpentine cooling pipes, a water pump is arranged in the inner cavity of the water tank, one end of the serpentine cooling pipe is connected to the output end of the water pump, and the other end is connected to a nozzle arranged outside the frame for flushing the bird-repelling lights, the reflux sedimentation component includes a sedimentation box installed on the inner walls of the two frames, also includes a reflux box installed on the outer wall of the frame and arranged below the corresponding bird-repelling lights, and also includes a reflux box installed at the bottom of the photovoltaic power generation component, the sedimentation box is connected to the reflux box, the scraper box and the reflux box.

[0009] Furthermore, two screws are installed at the bottom of the two racks, an alarm is installed on the front of the water tank, infrared sensors are installed on the tops of the two scraper boxes, and a catapult bird-repelling assembly is installed at the bottom of the water tank.

[0010] Furthermore, the filter assembly also includes two mounting plates fixedly mounted on the top of the water bucket, and two rotating rollers are rotatably mounted between the two opposite inner walls of the two mounting plates. The filter assembly also includes a fan blade rotatably mounted on the outer side wall of one of the mounting plates, and the fan blade is connected to one of the rotating rollers. The metal mesh conveyor belt is wrapped around the outer roller walls of the two rotating rollers.

[0011] Furthermore, the second flushing assembly includes a pump body embedded in the side wall of the scraper box, the input end of the pump body is connected to the bottom of the inner cavity of the water tank, and the output end of the pump body is equipped with a plurality of nozzles opposite to the position of the scraper plate.

[0012] Furthermore, rotating shafts are installed at both ends of the scraper plate, blocks are installed on the two rotating shafts, torsion springs are installed on the two rotating shafts, and rotating grooves for facilitating the rotating installation of the rotating shafts are opened on the two opposite inner cavity walls of the scraper box. A fixed block that contacts the block is arranged in the rotating groove, one end of the torsion spring is fixedly connected to the rotating shaft, and the other end is fixedly connected to the inner wall of the rotating groove.

[0013] Furthermore, the ejection bird-repelling assembly includes a rotating motor, a reeling spring and a bird-repelling bullet. The rotating motor drives the reeling spring to be compressed, and the bird-repelling bullet is placed at the ejection port of the reeling spring.

[0014] Furthermore, the bottom of the two reflux boxes are connected to a connecting pipe, the bottom of the connecting pipe passes through the corresponding frame and is connected to the corresponding sedimentation box cavity, the connecting pipe is connected to the bottom of the reflux box cavity, and the other end of the connecting pipe is connected to the top of the sedimentation box cavity.

[0015] Furthermore, through pipes are connected between the two ends of the reflux box and the corresponding sedimentation box, and the two ends of the through pipes facing each other are connected to the bottom of the inner cavity of the reflux box, and the two ends of the through pipes away from each other are connected to the top of the inner cavity of the corresponding sedimentation box.

[0016] Furthermore, a connecting frame is fixedly connected between the top ends of the two sedimentation boxes and the corresponding frames, and a plurality of parallel sedimentation plates distributed at equal intervals are installed in the inner cavities of the two sedimentation boxes.

[0017] Furthermore, a discharge hopper is installed at the lower bottom of the two sedimentation boxes, and a solenoid valve is installed at the lower bottom opening of the two discharge hoppers.

[0018] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

[0019] 1. A water tank is set up to collect and store rainwater, and a filter is set above the water tank to allow rainwater to fall into the water tank while preventing impurities and foreign objects in the air from entering the water tank. The filter is set up as a wrap-around belt type and rotates around through the rotating roller, so that different filter surfaces can be replaced to ensure the storage efficiency of rainwater entering the water tank. The rotating roller is connected to the fan blades, and automatically rotates through the rotation of the fan blades in windy weather, thereby saving energy;

[0020] 2. In order to improve the bird-repelling effect of the bird-repelling lamp, the motor drives the bird-repelling lamp to rotate 360 ​​degrees. In order to prevent the surface of the bird-repelling lamp from being covered with dust or impurities, resulting in poor lighting effect and affecting the bird-repelling effect, a nozzle is set above the bird-repelling lamp, and the clean water source filtered in the water tank is pumped out by a water pump. A surrounding serpentine cooling pipe is set inside the motor that drives the bird-repelling lamp. One end of the serpentine cooling pipe is connected to the water pump and the other end is connected to the nozzle. While serving as a water spraying pipeline, it also completes the cooling and heat dissipation work inside the motor;

[0021] 3. A sedimentation tank is set up to collect the water used in various places of the device and the centralized sedimentation of impurities. At the same time, scraper assemblies are set at both ends of the metal mesh conveyor belt to scrape and wash the mixture and finally enter the sedimentation tank. The reflux box arranged under the bird-repellent lamp also returns the collected sewage used to wash the bird-repellent lamp to the sedimentation tank, and the reflux pipe arranged under the photovoltaic power generation component also returns the sewage washed from the surface of the photovoltaic power generation component to the sedimentation tank. After sedimentation and stratification, the mud at the bottom is discharged and returned to the water tank through the reflux pump. It has the advantages of circulating water and saving energy, and is suitable for use in relatively arid areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall first-view structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall second viewing angle structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the installation structure of the filter assembly of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the filter assembly of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the scraper assembly of the present invention;

[0028] Figure 6 It is a schematic diagram of the installation structure of the scraper plate of the present invention;

[0029] Figure 7 It is a schematic structural diagram of the third flushing assembly of the present invention;

[0030] Figure 8 It is a schematic diagram of the installation structure of the reflux box of the present invention;

[0031] Fig. 9 It is a schematic diagram of the structure of the reflux sedimentation component of the present invention.

[0032] The numbers in the figure represent:

[0033] 1. Frame; 11. Screws; 12. Sound alarm; 13. Infrared sensor; 14. Ejection bird repellent assembly; 15. Photovoltaic power generation assembly; 16. Bird repellent lamp;

[0034] 2. Water tank; 21. Water bucket; 22. Group nozzle;

[0035] 31. Mounting plate; 32. Rotating roller; 33. Fan blade; 34. Metal mesh conveyor belt;

[0036] 4. scraper box; 41. feed port; 42. discharge channel; 43. scraper plate; 44. second flushing assembly; 45. rotating shaft; 46. stopper; 47. torsion spring;

[0037] 51. Motor; 52. Serpentine cooling pipe; 53. Nozzle;

[0038] 6. Sedimentation box; 61. Reflux box; 62. Connecting pipe; 63. Reflux box; 64. Through pipe; 65. Connecting frame; 66. Sedimentation plate; 67. Discharge hopper; 68. Solenoid valve. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] The present invention will be further described below in conjunction with the embodiments.

[0041] Embodiment 1:

[0042] Reference Figure 1-9, which is the first embodiment of the present invention, a transmission line driving device for birds approaching, includes two racks 1 arranged in parallel and a water tank 2 installed between the two racks 1, a photovoltaic power generation component 15 is installed on the front of the water tank 2, and the photovoltaic power generation component 15 belongs to the prior art in this technical field, and no detailed description is given for this. The photovoltaic power generation panel is the most important part of the photovoltaic power generation component 15, and its surface is covered with dust and impurities, which will reduce the photovoltaic power generation efficiency, so the return box 63 is specifically installed at the bottom of the photovoltaic power generation panel, and the two racks 1 are installed on the side away from each other. The bird-repelling lamp 16, the top of the water tank 2 is installed with a connected water bucket 21, the filtering component includes a metal mesh conveyor belt 34 driven by wind and running around the top of the water bucket 21, ensuring that rainwater must be filtered by the metal mesh conveyor belt 34 before entering the water tank 2, the first flushing component includes a group of nozzles 22 installed on the front of the water tank 2, and flushing the surface of the photovoltaic power generation component 15. The scraping component includes scraping boxes 4 respectively installed on the top of the corresponding racks 1, and the group of nozzles 22 is specifically installed on the upper side of the photovoltaic power generation panel. The group nozzle 22 is connected to the pump output end in the water tank 2. The two scraper boxes 4 have a feed port 41 formed through the inner cavity on the opposite side. The two feed ports 41 are provided with a scraper plate 43 that changes its inclination angle as the metal mesh conveyor belt 34 changes its rotation direction. The purpose of the scraper plate 43 being able to rotate is to swing back and forth during the second flushing component 44 spraying and flushing stage to increase the probability of impurities falling off the surface. A number of small holes are formed through the two scraper plates 43 to ensure that the water sprayed from the second flushing component 44 can pass through the small holes. The impurities on the surface of the scraper plate 43 are effectively washed, and the tops of the two scraper plates 43 are both in contact with the surface of the metal mesh conveyor belt 34 to ensure that there are no gaps and avoid impurities from being removed at dead corners. The scraping assembly also includes a second flushing assembly 44 installed on the two scraping boxes 4. The input ends of the two second flushing assemblies 44 are both connected to the inner cavity of the water tank 2, and the output ends are both opposite to the corresponding scraper plates 43. During the flushing process of the second flushing assembly 44, the scraper plates 43 will be forced to shake due to the high-speed movement of the water flow, thereby improving the cleaning efficiency of the surface impurities;

[0043] The third flushing component includes a motor 51 installed on the inner wall of the two frames 1. The output ends of the two motors 51 are fixedly connected to the corresponding bird-repelling lamps 16 to achieve 360° rotation of the bird-repelling lamps 16, thereby improving the bird-repelling effect of the bird-repelling lamps 16. The interiors of the two motors 51 are both wound with a serpentine cooling pipe 52. A water pump is provided in the inner cavity of the water tank 2. One end of the serpentine cooling pipe 52 is connected to the output end of the water pump, and the other end is connected to a nozzle 53 that is arranged outside the frame 1 and flushes the bird-repelling lamps 16. The water pump draws filtered water from the water tank 2, and while supplying water to the nozzle 53 to flush the bird-repelling lamps 16, it also simultaneously realizes the flushing of the motor 51. The reflux sedimentation component includes a sedimentation box 6 installed on the inner wall of the two racks 1, and also includes a reflux box 61 installed on the outer wall of the rack 1 and arranged below the corresponding bird-repelling light 16, and also includes a reflux box 63 installed at the bottom of the photovoltaic power generation component 15. The sedimentation box 6 is connected with the reflux box 61, the scraper box 4 and the reflux box 63. The sewage generated by flushing is collected and settled through the sedimentation box 6. A reflux pump is arranged in the sedimentation box 6. The input end of the reflux pump is arranged on the top of the inner cavity of the sedimentation box 6, and the output end is arranged in the water tank 2, so as to realize the recycling of water. It is suitable for use in relatively arid areas and has the advantage of saving water resources.

[0044] Embodiment 2:

[0045] Reference Figure 1-5 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: the filter assembly also includes two mounting plates 31 fixedly mounted on the top of the water bucket 21, and two rotating rollers 32 are rotatably mounted between the two opposite inner side walls of the two mounting plates 31. The filter assembly also includes a fan blade 33 rotatably mounted on the outer side wall of one of the mounting plates 31, and the fan blade 33 is connected to one of the rotating rollers 32. The fan blade 33 automatically rotates in windy weather to achieve the replacement of the actual filtering surface of the metal mesh conveyor belt 34, that is, the change of the position relative to the water bucket 21. The metal mesh conveyor belt 34 surrounds the outer roller wall of the two rotating rollers 32, and the bottom of the two scraper boxes 4 is connected to the corresponding sedimentation box 6. A discharge channel 42 is connected. The second flushing assembly 44 includes a pump body embedded in the side wall of the scraper box 4, the input end of the pump body is connected to the bottom of the inner cavity of the water tank 2, and the output end of the pump body is equipped with a plurality of nozzles opposite to the position of the scraper plate 43. The filtered water in the water tank 2 is extracted through the pump body, and the scraper plate 43 is sprayed and cleaned through the nozzles, thereby improving the efficiency of flushing and cleaning impurities on the surface of the scraper plate 43.

[0046] The remaining structures are the same as those of Example 1.

[0047] Embodiment 3:

[0048] Reference Figure 1-26 is the third embodiment of the present invention, which is different from the second embodiment in that: rotating shafts 45 are installed at both ends of the scraper plate 43, and blocks 46 are installed on the two rotating shafts 45. Torsion springs 47 are installed on the two rotating shafts 45, so that the rotating shaft 45, that is, the scraper plate 43, has the function of automatic resetting, and the two opposite inner cavity walls of the scraper box 4 are provided with rotating grooves for facilitating the rotating installation of the rotating shaft 45, and a fixed block that conflicts with the block 46 is arranged in the rotating groove, so that the scraper plate 43 is forced to stop when it is just released from the metal mesh conveyor belt 34, avoiding the extrusion and resistance force on the metal mesh conveyor belt 34, thereby causing more serious wear of the scraper plate 43 and the metal mesh conveyor belt 34, one end of the torsion spring 47 is fixedly connected to the rotating shaft 45, and the other end is fixedly connected to the inner groove wall of the rotating groove, and the ejection bird-repelling assembly 14 includes a rotating motor, a winding spring and a bird-repelling bomb, the rotating motor drives the winding spring to be forced to compress, and the bird-repelling bomb is placed at the ejection port of the winding spring.

[0049] The remaining structure is the same as that of Example 2.

[0050] Embodiment 4:

[0051] Reference Figure 1-2 7-9 is the fourth embodiment of the present invention, which is different from the third embodiment in that: the bottoms of the two reflux boxes 61 are connected to connecting pipes 62, the bottoms of the connecting pipes 62 penetrate the corresponding racks 1 and are connected to the corresponding inner cavities of the settling boxes 6, the connecting pipes 62 are connected to the bottom of the inner cavity of the reflux box 61, and the other end of the connecting pipes 62 is connected to the top of the inner cavity of the settling box 6, through pipes 64 are connected between the two ends of the reflux box 63 and the corresponding settling box 6, the two through pipes 64 are connected to the bottom of the inner cavity of the reflux box 63 at one end, and the two through pipes 64 are far away from each other. The ends are connected with the top of the corresponding sedimentation box 6 inner cavity to ensure that the water used in multiple places of the bird-repelling device, including the sewage generated by flushing the bird-repelling lamp 16, the sewage generated by flushing the scraper plate 43, and the sewage generated by flushing the photovoltaic panel, can all flow back into the water tank 2. A connecting frame 65 is fixedly connected between the top of the two sedimentation boxes 6 and the corresponding frame 1. A plurality of parallel and equidistantly distributed sedimentation plates 66 are installed in the inner cavity of the two sedimentation boxes 6. A discharge hopper 67 is installed at the lower bottom of the two sedimentation boxes 6, and an electromagnetic valve 68 is installed at the lower bottom opening of the two discharge hoppers 67.

[0052] The bird-repelling device is provided with a controller on the back of the water tank 2, and the controller is connected with the infrared sensor 13, the sound alarm 12, the bird-repelling light 16 and the ejection bird-repelling assembly 14 through signals to form a monitoring and bird-repelling system. At the same time, the controller controls the motor 51, the solenoid valve 68, the reflux pump and the spraying pump bodies at multiple locations in the water tank 2 to start regularly at a certain frequency.

[0053] The remaining structure is the same as that of Example 3.

[0054] Working principle of the present invention:

[0055] The first step is to install the main body of the bird-repelling device, such as the frame 1 and the water tank 2, on the power transmission frame by means of screws 11. When the infrared sensor 13 senses the approach of the bird, the controller installed on the back of the water tank 2 controls the sound alarm 12 and the bird-repelling lamp 16 to start working. At the same time, the motor 51 installed on the back of the frame 1 is driven synchronously, thereby driving the bird-repelling lamp 16 to rotate around to improve the bird-repelling effect. The rotating motor in the ejection bird-repelling component 14 is started synchronously, driving the winding spring to deform and then release quickly, ejecting the bird-repelling bullet, simulating artificial bird-repelling, and realizing comprehensive bird-repelling with the help of light and sound. The photovoltaic power generation component 15 generates electricity and stores it internally under the sun, and supplies power to multiple electrical appliances of the entire bird-repelling device.

[0056] The second step is that during daily use, dust and impurities in the environment are easy to adhere to the bird-repelling lamp 16 and the photovoltaic power generation component 15, reducing the bird-repelling effect of the bird-repelling lamp 16 and the power generation efficiency of the photovoltaic power generation component 15. Regularly, start the relevant water pump in the water tank 2, extract the filtered water in the water tank 2, supply water to the nozzle 53 through the serpentine cooling pipe 52, and spray it on the upper surface of the bird-repelling lamp 16 through the nozzle 53. Accompanying the circling operation of the bird-repelling lamp 16, the bird-repelling lamp 16 is fully flushed. Since the serpentine cooling pipe 52 is arranged in the motor 51, the inside of the motor 51 can be cooled by water cooling to prevent the motor 51 from overheating due to exposure and long-term driving. The relevant water pump in the water tank 2 also supplies water to the group nozzle 22, and the filtered water in the water tank 2 is sprayed on the surface of the photovoltaic power generation component 15 through the group nozzle 22 to rinse the dust and impurities on the surface of the photovoltaic power generation component 15;

[0057] The third step is that when it rains, rainwater will pass through the mesh holes on the surface of the metal mesh conveyor belt 34 and be stored in the water tank 2. When it is windy, the fan blades 33 will be forced to blow and rotate, thereby driving the rotating roller 32 to rotate, and then driving the metal mesh conveyor belt 34 to rotate. During the metal mesh conveyor belt 34 rotating, it will contact the scraper plates 43 in the scraper boxes 4 on both sides. The scraper plates 43 can scrape off the impurities on the surface of the metal mesh conveyor belt 34 to avoid the mesh holes on the surface of the metal mesh conveyor belt 34 being blocked and affecting the water inlet efficiency of the water tank 2. At the same time, the filtered water in the water tank 2 is regularly extracted through the second flushing component 44, and the scraper plates 43 are flushed from the back to the front to flush the impurities remaining on the scraper plates 43. All of them are flushed into the scraper box 4 and discharged into the sedimentation box 6 through the discharge channel 42;

[0058] In the fourth step, the reflux box 61 arranged below the bird-repelling lamp 16 can collect the sewage generated during the flushing process of the bird-repelling lamp 16, and return it to the sedimentation tank 6 through the connecting pipe 62. The reflux box 63 arranged at the bottom of the photovoltaic power generation component 15 can collect the sewage generated during the flushing of the photovoltaic power generation component 15, and return it to the sedimentation tank 6 through the through pipe 64. The sewage from multiple places that have returned is assisted by the sedimentation plate 66 in the sedimentation tank 6 to gradually separate into upper and lower layers, the upper layer is clean water, and the lower layer is a mixture of mud and sand. The lower layer of mud and sand is discharged by regularly opening the solenoid valve 68, and the upper layer of clear liquid is returned to the water tank 2 by regularly opening the reflux pump. While ensuring the efficient operation of each component, it reduces water use as much as possible and improves energy utilization. This bird-repelling device is suitable for use in relatively arid areas.

[0059] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for driving away birds approaching a power transmission line, comprising two racks (1) arranged in parallel and a water tank (2) installed between the two racks (1), a photovoltaic power generation assembly (15) being installed on the front of the water tank (2), bird-repelling lights (16) being installed on the sides of the two racks (1) away from each other, and a connected water bucket (21) being installed on the top of the water tank (2), characterized in that: Also includes: A filtering assembly, comprising a metal mesh conveyor belt (34) driven by wind and running around the top of the water bucket (21); A first flushing component comprises a group of spray heads (22) installed on the front of the water tank (2) and used to flush the surface of the photovoltaic power generation component (15); A scraper assembly, comprising a scraper plate (43) for scraping the surface of the metal mesh conveyor belt (34) and a second flushing assembly (44) for flushing the surface of the scraper plate (43); A third flushing component comprises a motor (51) mounted on the inner side walls of the two frames (1), the output ends of the two motors (51) being fixedly connected to the corresponding bird-repelling lamps (16), the interiors of the two motors (51) being wound with a serpentine cooling pipe (52), the inner cavity of the water tank (2) being provided with a water pump, one end of the serpentine cooling pipe (52) being connected to the output end of the water pump, and the other end being connected to a nozzle (53) being arranged outside the frame (1) and flushing the bird-repelling lamps (16); A reflux sedimentation assembly comprises a sedimentation box (6) mounted on the inner side walls of two frames (1), a reflux box (61) mounted on the outer side walls of the frames (1) and arranged below a corresponding bird-repelling lamp (16), and a reflux box (63) mounted on the bottom of a photovoltaic power generation assembly (15); the sedimentation box (6) is connected to the reflux box (61), the scraper box (4) and the reflux box (63); a reflux pump is arranged in the sedimentation box (6); an input end of the reflux pump is arranged at the top of the inner cavity of the sedimentation box (6), and an output end is arranged in a water tank (2).

2. A device for driving away birds approaching a power transmission line according to claim 1, characterized in that: Two screws (11) are installed at the bottom of the two frames (1), a sound alarm (12) is installed on the front of the water tank (2), infrared sensors (13) are installed on the top of the two scraper boxes (4), and an ejection bird-repelling assembly (14) is installed at the bottom of the water tank (2). The ejection bird-repelling assembly (14) includes a rotating motor, a winding spring and a bird-repelling bullet. The rotating motor drives the winding spring to be forced to compress, and the bird-repelling bullet is placed at the ejection port of the winding spring.

3. The device for driving away birds approaching a power transmission line according to claim 1, characterized in that: The filter assembly further comprises two mounting plates (31) fixedly mounted on the top of the water bucket (21), two rotating rollers (32) are rotatably mounted between two opposite inner side walls of the two mounting plates (31), the filter assembly further comprises a fan blade (33) rotatably mounted on the outer side wall of one of the mounting plates (31), the fan blade (33) is connected to one of the rotating rollers (32), and the metal mesh conveyor belt (34) surrounds and is sleeved on the outer roller walls of the two rotating rollers (32).

4. The device for driving away birds approaching a power transmission line according to claim 1, characterized in that: Scraping boxes (4) are respectively installed on the top of the corresponding frames (1), and the two scraping boxes (4) have a feed port (41) extending through the inner cavity on the opposite side. The two feed ports (41) are each provided with a scraper plate (43) whose inclination angle changes with the change of the rotation direction of the metal mesh conveyor belt (34). The two scraper plates (43) are provided with a plurality of small holes, and the tops of the two scraper plates (43) are in contact with the surface of the metal mesh conveyor belt (34). The two second flushing components (44) are both installed on the side wall of the scraping box (4), and the input ends are both connected to the inner cavity of the water tank (2), and the output ends are both opposite to the corresponding scraper plates (43).

5. A device for driving away birds approaching a power transmission line according to claim 4, characterized in that: A discharge channel (42) is connected between the bottom of the two scraper boxes (4) and the corresponding sedimentation box (6), and the second flushing component (44) includes a pump body embedded in the side wall of the scraper box (4), the input end of the pump body is connected to the bottom of the inner cavity of the water tank (2), and the output end of the pump body is equipped with a plurality of nozzles opposite to the position of the scraper plate (43).

6. The device for driving away birds approaching a power transmission line according to claim 4, characterized in that: A rotating shaft (45) is installed at both ends of the scraper plate (43), and a stopper (46) is installed on the two rotating shafts (45). A torsion spring (47) is installed on the two rotating shafts (45). The two opposite inner cavity walls of the scraper box (4) are provided with a rotating groove for facilitating the rotating shaft (45) to rotate and install. A fixed block that contacts the stopper (46) is arranged in the rotating groove. One end of the torsion spring (47) is fixedly connected to the rotating shaft (45), and the other end is fixedly connected to the inner wall of the rotating groove.

7. The device for driving away birds approaching a power transmission line according to claim 1, characterized in that: The bottoms of the two reflux boxes (61) are both connected to a connecting pipe (62), the bottoms of the connecting pipes (62) pass through the corresponding frames (1) and are connected to the inner cavities of the corresponding sedimentation boxes (6), the connecting pipes (62) are connected to the bottom of the inner cavities of the reflux boxes (61), and the other end of the connecting pipes (62) is connected to the top of the inner cavities of the sedimentation boxes (6).

8. The device for driving away birds approaching a power transmission line according to claim 1, characterized in that: Through pipes (64) are connected between the two ends of the reflux box (63) and the corresponding sedimentation box (6); the ends facing each other of the two through pipes (64) are connected to the bottom of the inner cavity of the reflux box (63); and the ends away from each other of the two through pipes (64) are connected to the top of the inner cavity of the corresponding sedimentation box (6).

9. The device for driving away birds approaching a power transmission line according to claim 1, characterized in that: A connecting frame (65) is fixedly connected between the top ends of the two sedimentation boxes (6) and the corresponding frame (1), and a plurality of sedimentation plates (66) distributed in parallel and at equal intervals are installed in the inner cavities of the two sedimentation boxes (6).

10. The device for driving away birds approaching a power transmission line according to claim 1, characterized in that: A discharge hopper (67) is installed at the lower bottom of the two sedimentation boxes (6), and a solenoid valve (68) is installed at the lower bottom opening of the two discharge hoppers (67).

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