Electric shock type bird repelling device for power transmission line

Abstract

The invention relates to the technical field of power grid protection, in particular to a power transmission line electric shock type bird repelling device which comprises a cross beam fixedly arranged on a telegraph pole and further comprises a power generation assembly, a power-off communicating vessel and an electric shock assembly which are arranged on the cross beam, and the power generation assembly comprises a power generator, a wind wheel and a chuck which are coaxially and fixedly connected with an input shaft of the power generator; the power-off communicating vessel comprises a high-position pipe and a low-position pipe, the bottom ends of the high-position pipe and the low-position pipe are connected to form a U-shaped communicating vessel, a buoy is movably arranged in the high-position pipe, a plurality of limiting holes allowing the buoy to be inserted are formed in the chuck, the electric shock assembly comprises a plurality of power grid mechanisms, and each power grid mechanism comprises a plurality of discharge rods, a cleaning rod and a driving rod. According to the bird repelling device, the wind wheel is used for generating electricity to conduct electric shock bird repelling, work can be automatically stopped in rainy days, and the service life of the device is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of power grid protection, and in particular to an electric shock-type bird-repelling device for a power transmission line. Background Art

[0002] As my country's ecological environment improves year by year, people's awareness of bird protection continues to increase, and the number and species of birds are gradually increasing. A problem that follows is that it is becoming more and more common for birds to build nests directly above the straight insulator strings or jumper insulator strings of transmission line towers (poles), causing frequent failures of transmission lines. Birds may roost, nest or rest on transmission lines, which may cause several problems:

[0003] 1. Risk of electric shock: When birds come into contact with live power lines, electric shock accidents may occur, which will not only cause harm to the birds themselves, but may also cause power system failures or even fires.

[0004] 2. Short circuits and failures: When birds rest or build nests on transmission lines, they may cause short circuits between conductors, leading to failures in the power system and power outages.

[0005] 3. Difficulty in maintenance: The presence of birds may increase the difficulty of maintaining transmission lines. Bird droppings and nesting materials may clog insulators and equipment, affecting the normal operation of the line.

[0006] Traditional electric shock bird repellent devices generally use electric shock nets to repel birds, using solar panels to convert electricity to power the electric shock nets. This method has a very obvious effect in repelling birds. However, due to the large number of electric poles that need to be protected, the cost of installing solar panels on a large scale is too high, so the electric shock bird repellent method of electric shock nets has not been widely promoted. Instead, bird repellents such as bird spikes, wind-reflective bird repellent devices, composite insulators with umbrella groups, ultrasonic bird repellent devices, and bird-proof baffles are used to prevent birds. However, the effects of bird repelling and bird damage prevention are not good. Birds can quickly adapt, causing the bird-proof measures to fail. Therefore, a new type of bird repellent device is urgently needed to protect the normal operation of the power grid. Summary of the invention

[0007] Based on this, it is necessary to provide an electric shock bird-repellent device for a power transmission line to address the existing technical problems.

[0008] In order to solve the problems of the prior art, the technical solution adopted by the present invention is: an electric shock bird-repelling device for power transmission lines, comprising a crossbeam fixedly arranged on a power pole, and also comprising a power generation component, a power-off connector and an electric shock component arranged on the crossbeam, wherein the power generation component comprises a generator fixedly arranged on the crossbeam and a wind wheel and a chuck coaxially connected to the input shaft of the generator, the power-off connector comprises a high-position tube and a low-position tube with an opening at the top, the high-position tube is connected to the bottom end of the low-position tube to form a U-shaped connector, and a device for floating upward and clamping the card is movably arranged in the high-position tube The float of the disk is formed with a plurality of limiting holes on the chuck for inserting the float, the top of the low-position pipe is used to receive rainwater and is lower than the top of the high-position pipe, the electric shock assembly includes a plurality of power grid mechanisms fixedly arranged on the crossbeam, each of the power grid mechanisms includes a plurality of discharge rods arranged in sequence with equal intervals and electrically connected to the output end of the generator, a cleaning rod for reciprocatingly cleaning the plurality of discharge rods along the length direction of the discharge rod, and a driving rod for driving the cleaning rod to reciprocate, and an intermittent transmission mechanism is connected between the driving rod and the input shaft of the generator.

[0009] Furthermore, the power generation also includes a mounting plate fixedly arranged on the cross beam, a limiting cylinder fixedly arranged on the mounting plate, a transmission shaft rotatably arranged in the limiting cylinder, a supporting base fixedly arranged on the limiting cylinder, a protective cover fixedly arranged on the supporting base and a dust cover fixedly arranged on the protective cover, the dust cover is umbrella-shaped and has a vent at the connection with the protective cover, the wind wheel is coaxially fixedly connected to the transmission shaft, the connection between the transmission shaft and the dust cover is rotatably connected through a bearing, the chuck is coaxially fixedly arranged on the transmission shaft, the high-position tube is fixedly connected to the outer wall of the limiting cylinder and the upper end opening of the high-position tube passes through the supporting base.

[0010] Furthermore, a plurality of limiting strips are formed in an annular shape on the inner wall of the high-position pipe along its axis.

[0011] Furthermore, a guide frame is fixedly provided at the end of the high-position tube, and the guide frame is used to guide the float to move upward so that the float can be accurately inserted into the limiting hole.

[0012] Furthermore, a connecting ring frame is fixedly provided at the bottom of the high-position pipe.

[0013] Furthermore, a liquid collecting funnel is provided at the top opening of the low-position tube, and the top opening of the liquid collecting funnel is lower than the top opening of the high-position tube.

[0014] Furthermore, the intermittent transmission mechanism includes an extension shaft coaxially fixed to the generator input shaft, a drive plate coaxially fixed on the extension shaft, a transmission rod rotatably arranged on the cross beam, and a transfer disc coaxially fixed on the transmission rod, a toggle short rod is formed on the drive disc, and a plurality of transfer short rods are annularly formed on the side wall of the transfer disc along its axis, and the toggle short rod is meshed with the transfer short rod.

[0015] Furthermore, the electric shock assembly also includes a limiting slide rod fixedly arranged on one side of each power grid mechanism and a reciprocating screw rod rotatably arranged on the crossbeam through an axle seat, the reciprocating screw rod and the driving rod are connected through a bevel gear group transmission, the driving rod on each power grid mechanism is connected through a synchronous wheel transmission, the transmission rod is connected to one of the driving rods through a bevel gear group and a synchronous wheel transmission, and one end of the cleaning rod is slidably matched with the limiting slide rod and the other end is connected to the reciprocating screw rod through a thread.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] First, the present invention utilizes the principle of the communicating vessel so that the liquid level rises in rainy days to drive the float to float up, and the limit chuck rotates, thereby cutting off the power supply of the device, ensuring that the operation is suspended in rainy days and extending the use time of the device;

[0018] Second: This device uses wind turbines to generate electricity, which can be used in a timely manner, save energy and protect the environment, and reduce the cost of bird repelling;

[0019] Thirdly, the device has a simple mechanical structure, low production cost, and obvious bird-repelling effect, and is suitable for large-scale promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The three-dimensional structure of the embodiment is shown in FIG. Figure 1 ;

[0021] Figure 2 yes Figure 1 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 3 The three-dimensional structure of the embodiment is shown in FIG. Figure 2 ;

[0023] Figure 4 yes Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0024] Figure 5 is a sectional view of the three-dimensional structure of the transmission shaft of the embodiment;

[0025] Figure 6 yes Figure 5 A magnified schematic diagram of the structure at C in the middle;

[0026] Figure 7 yes Figure 5 A magnified schematic diagram of the structure at D in the middle;

[0027] Figure 8 2. It is a schematic diagram of the exploded three-dimensional structure of the high-position pipe and the float of the embodiment;

[0028] Fig. 9 It is a schematic diagram of the exploded three-dimensional structure of the chuck of the embodiment.

[0029] The numbers in the figure are: 1. crossbeam; 2. mounting plate; 3. limit cylinder; 4. generator; 5. extension shaft; 6. wind wheel; 7. transmission shaft; 8. support base; 9. protective cover; 10. dust cover; 11. chuck; 12. limit hole; 13. power-off connector; 14. high-level pipe; 15. limit strip; 16. float; 17. guide frame; 18. connecting ring frame; 19. low-level pipe; 20. liquid collecting funnel; 21. drive disk; 22. toggle short rod; 23. transmission rod; 24. adapter disc; 25. adapter short rod; 26. power grid mechanism; 27. discharge rod; 28. drive rod; 29. ​​reciprocating screw rod; 30. limit slide rod; 31. cleaning rod. DETAILED DESCRIPTION

[0030] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] refer to Figures 1 to 9 :

[0032] A transmission line electric shock bird-repelling device, comprising a crossbeam 1 fixedly arranged on a power pole, a power generation assembly arranged on the crossbeam 1, a power-off connector 13 and an electric shock assembly, wherein the power generation assembly comprises a generator 4 fixedly arranged on the crossbeam 1 and a wind wheel 6 and a chuck 11 coaxially fixedly connected to an input shaft of the generator 4, the power-off connector 13 comprises a high-position tube 14 with an opening at the top and a low-position tube 19, the high-position tube 14 and the low-position tube 19 are connected at the bottom to form a U-shaped connector, a float 16 for floating upward and clamping the chuck 11 is movably arranged in the high-position tube 14, and a float 16 is formed on the chuck 11 There are several limiting holes 12 for inserting the float 16, the top of the low-level pipe 19 is used to receive rainwater and is lower than the top of the high-level pipe 14, and the electric shock assembly includes several power grid mechanisms 26 fixedly arranged on the crossbeam 1, each of the power grid mechanisms 26 includes several discharge rods 27 arranged in sequence with equal intervals and electrically connected to the output end of the generator 4, a cleaning rod 31 for reciprocatingly cleaning several discharge rods 27 along the length direction of the discharge rod 27, and a driving rod 28 for driving the cleaning rod 31 to reciprocate, and an intermittent transmission mechanism is connected between the driving rod 28 and the input shaft of the generator 4.

[0033] When the device is running, the wind wheel 6 is driven to rotate by the wind, and the rotation of the wind wheel 6 drives the input shaft of the generator 4 to rotate, thereby making the generator 4 run. The operation of the generator 4 converts kinetic energy into electrical energy, and then transmits it to the discharge rod 27. When a bird wants to land on the beam 1 to stay or build a nest, the discharge rod 27 will discharge the bird (it should be noted that the electric shock of the discharge will only scare the bird away, but will not hurt the bird), so that the bird is stimulated and escapes. When the generator 4 is running, the input shaft of the generator 4 also drives the intermittent transmission mechanism to run, and the intermittent transmission mechanism drives the drive rod 28 to rotate intermittently. The drive rod 28 rotates intermittently, thereby driving the cleaning rod 31 to move slowly back and forth along the discharge rod 27, cleaning the debris on the discharge rod 27, and ensuring the normal discharge of the discharge rod 27.

[0034] On rainy days, the activity frequency of birds will be greatly reduced, and if the discharge rod 27 continues to discharge at this time, the rainwater will easily cause short circuit damage to the device. At this time, rainwater will gradually be stored in the low-level pipe 19. As the rainwater gathers in the low-level pipe 19, the liquid level in the high-level pipe 14 will rise to the same height as the liquid level in the low-level pipe 19 due to the principle of the communicating vessel, and the top of the low-level pipe 19 is lower than the top of the high-level pipe 14. The rainwater will only fill the low-level pipe 19 at most, but the rainwater will not flow out from the top of the high-level pipe 14, ensuring that the rainwater will not flow out from the top of the high-level pipe 14 and affect the normal operation of the device. During this process, the float 16 in the high-level pipe 14 will float up until the float 16 is inserted into a limiting hole 12 on the chuck 11, and then the chuck 11 is limited, causing the wind wheel 6 to stop rotating. As the wind wheel 6 stops rotating, the generator 4 will no longer work. At this time, the discharge rod 27 is in a power-off state, and the entire device is temporarily stopped to achieve the purpose of protecting the device, and relatively reduce the loss of each component and increase the service life of the device. When the rain stops, the rainwater in the low-level pipe 19 and the high-level pipe 14 is evaporated by the sun. At this time, the float 16 is separated from the limiting hole 12 under the action of gravity. At this time, the chuck 11 loses the limit, and the wind wheel 6 continues to rotate normally, driving the device to perform bird-repelling work normally.

[0035] In order to show the detailed structure of the power generation component, the specific configuration has the following features:

[0036] The power generation also includes a mounting plate 2 fixedly arranged on the cross beam 1, a limiting cylinder 3 fixedly arranged on the mounting plate 2, a transmission shaft 7 rotatably arranged in the limiting cylinder 3, a supporting base 8 fixedly arranged on the limiting cylinder 3, a protective cover 9 fixedly arranged on the supporting base 8 and a dust cover 10 fixedly arranged on the protective cover 9, the dust cover 10 is umbrella-shaped and has a vent at the connection with the protective cover 9, the wind wheel 6 is coaxially fixedly connected to the transmission shaft 7, the connection between the transmission shaft 7 and the dust cover 10 is rotatably connected through a bearing, the chuck 11 is coaxially fixedly arranged on the transmission shaft 7, the high-position tube 14 is fixedly connected to the outer wall of the limiting cylinder 3 and the upper end opening of the high-position tube 14 passes through the supporting base 8.

[0037] When the wind wheel 6 rotates, the wind wheel 6 drives the transmission shaft 7 to rotate, and the transmission shaft 7 drives the chuck 11 to rotate. When rainwater pours into the low-level pipe 19 on rainy days, the dust cover 10 prevents rainwater from entering the connection between the transmission shaft 7 and the limiting cylinder 3, and the vent between the dust cover 10 and the protective cover 9 ensures that the top of the high-level pipe 14 is always connected to the atmosphere, ensuring the normal operation of the U-shaped communicating vessel formed by the high-level pipe 14 and the low-level pipe 19.

[0038] In order to ensure that the float 16 can float smoothly when the liquid level in the high-level pipe 14 rises, the following features are specifically set:

[0039] A plurality of limiting strips 15 are formed in an annular shape on the inner wall of the high-position pipe 14 along its axis.

[0040] The limit strip 15 in the high-level pipe 14 ensures that the float 16 is not pressed against the inner wall of the high-level pipe 14 under normal conditions, so that there is a gap between the inner wall of the high-level pipe 14 and the outer wall of the float 16, ensuring that when water enters the low-level pipe 19, the liquid level in the high-level pipe 14 and the liquid level in the low-level pipe 19 can rise at the same time, thereby allowing the float 16 to float with the liquid surface.

[0041] In order to ensure that the float 16 can be accurately inserted into the limiting hole 12 after the float 16 rises, the following features are specifically provided;

[0042] A guide frame 17 is fixedly provided at the end of the high-position tube 14 , and the guide frame 17 is used to guide the float 16 to move upward so that the float 16 can be accurately inserted into the limiting hole 12 .

[0043] During the floating process of the float 16 , under the guidance of the guide frame 17 , the float 16 can move vertically upward along the central axis of the high-position tube 14 , thereby ensuring that the float 16 can be accurately inserted into the limiting hole 12 .

[0044] In order to ensure that when there is no water in the high-level pipe 14 and the low-level pipe 19, the float 16 can stay at the bottom of the high-level pipe 14 but does not block the high-level pipe 14, the specific arrangement has the following features:

[0045] A connecting ring frame 18 is fixedly arranged at the bottom of the high-position pipe 14 .

[0046] Under normal conditions, the float 16 will naturally fall onto the connecting ring frame 18 due to gravity. The connecting ring frame 18 supports the float 16 to prevent it from getting stuck. The connecting ring frame 18 is a mesh structure and does not affect the normal use of the communicating vessel.

[0047] In order to ensure that rainwater can be collected in the low-level pipe 19 as quickly as possible when it rains, the following features are specifically provided:

[0048] A liquid collecting funnel 20 is provided at the top opening of the low-position pipe 19 , and the top opening of the liquid collecting funnel 20 is lower than the top opening of the high-position pipe 14 .

[0049] When it rains, the liquid collecting funnel 20 can receive more rainwater, so that the float 16 can float up in time to stop the rotation of the chuck 11.

[0050] In order to show the detailed structure of the intermittent transmission mechanism, the specific configuration has the following features:

[0051] The intermittent transmission mechanism includes an extension shaft 5 coaxially fixedly connected to the input shaft of the generator 4, a driving plate 21 coaxially fixedly arranged on the extension shaft 5, a transmission rod 23 rotatably arranged on the crossbeam 1, and a transfer disc 24 coaxially fixedly arranged on the transmission rod 23. A toggle short rod 22 is formed on the driving disc 21, and a plurality of transfer short rods 25 are annularly formed on the side wall of the transfer disc 24 along its axis. The toggle short rod 22 is meshed with the transfer short rod 25.

[0052] When the device is running, the input shaft of the generator 4 drives the extension shaft 5 to rotate, the extension shaft 5 drives the driving disc 21 to rotate, the driving disc 21 rotates and drives the toggle short rod 22 to rotate, the toggle short rod 22 rotates and touches the transfer short rod 25, causing the transfer disc 24 to rotate intermittently, and the transfer disc 24 rotates and drives the transmission rod 23 to rotate.

[0053] In order to show the connection between the driving rod 28 and the cleaning rod 31, the following features are specifically provided:

[0054] The electric shock assembly also includes a limiting slide rod 30 fixedly arranged on one side of each power grid mechanism 26 and a reciprocating screw rod 29 rotatably arranged on the crossbeam 1 through an axle seat. The reciprocating screw rod 29 is connected to the driving rod 28 through a bevel gear group transmission. The driving rod 28 on each power grid mechanism 26 is connected through a synchronous wheel transmission. The transmission rod 23 is connected to one of the driving rods 28 through a bevel gear group and a synchronous wheel transmission. One end of the cleaning rod 31 is slidably matched with the limiting slide rod 30, and the other end is connected to the reciprocating screw rod 29 through a thread.

[0055] When the device is running, the transmission rod 23 rotates to drive the driving rod 28, and the driving rod 28 rotates to drive the reciprocating screw 29 to rotate intermittently, so that the cleaning rod 31 slowly moves back and forth along the length direction of the discharge rod 27 to clean up debris under the intermittent rotation of the reciprocating screw 29.

[0056] Working principle: When the device is running, the wind wheel 6 is driven to rotate by the wind, and the wind wheel 6 drives the transmission shaft 7 to rotate, and the transmission shaft 7 drives the chuck 11 to rotate and drives the input shaft of the generator 4 to rotate, thereby making the generator 4 run. The generator 4 converts kinetic energy into electrical energy, and then transmits it to the discharge rod 27. When a bird wants to land on the beam 1 to stay or build a nest, the discharge rod 27 will discharge the bird (it should be noted that the electric shock of the discharge will only scare the bird away, but will not hurt the bird), so that the bird is stimulated to escape. When the generator 4 is running, the generator 4 The input shaft drives the extension shaft 5 to rotate, the extension shaft 5 drives the driving disk 21 to rotate, the driving disk 21 rotates and drives the toggle short rod 22 to rotate, the toggle short rod 22 rotates and touches the adapter short rod 25, causing the adapter disk 24 to rotate intermittently, the adapter disk 24 rotates and drives the transmission rod 23 to rotate, the transmission rod 23 rotates and drives the driving rod 28 to rotate, the driving rod 28 rotates and drives the reciprocating screw rod 29 to rotate intermittently, so that the cleaning rod 31 slowly moves back and forth along the length direction of the discharge rod 27 to clean up debris under the intermittent rotation of the reciprocating screw rod 29, thereby ensuring the normal discharge of the discharge rod 27.

[0057] On rainy days, the activity frequency of birds will be greatly reduced, and if the discharge rod 27 continues to discharge at this time, the rainwater will easily cause short circuit damage to the device. At this time, rainwater will gradually be stored in the low-level pipe 19. As the rainwater gathers in the low-level pipe 19, the liquid level in the high-level pipe 14 will rise to the same height as the liquid level in the low-level pipe 19 due to the principle of the communicating vessel, and the top of the low-level pipe 19 is lower than the top of the high-level pipe 14. The rainwater will only fill the low-level pipe 19 at most, but the rainwater will not flow out from the top of the high-level pipe 14, ensuring that the rainwater will not flow out from the top of the high-level pipe 14 and affect the normal operation of the device. During this process, the float 16 in the high-level pipe 14 will float up until the float 16 is inserted into a limiting hole 12 on the chuck 11, and then the chuck 11 is limited, causing the wind wheel 6 to stop rotating. As the wind wheel 6 stops rotating, the generator 4 will no longer work. At this time, the discharge rod 27 is in a power-off state, and the entire device is temporarily stopped to achieve the purpose of protecting the device, and relatively reduce the loss of each component and increase the service life of the device. When the rain stops, the rainwater in the low-level pipe 19 and the high-level pipe 14 is evaporated by the sun. At this time, the float 16 is separated from the limiting hole 12 under the action of gravity. At this time, the chuck 11 loses its limit, and the wind wheel 6 continues to rotate normally, driving the device to perform bird-repelling work normally.

[0058] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A power transmission line electric shock bird repellent device, comprising a crossbeam (1) fixedly mounted on a power pole, characterized in that: It also includes a power generation assembly, a power-off connector (13) and an electric shock assembly arranged on the crossbeam (1). The power generation assembly includes a generator (4) fixedly arranged on the crossbeam (1), a wind wheel (6) and a chuck (11) coaxially connected to the input shaft of the generator (4). The power-off connector (13) includes a high-position tube (14) with an opening at the top and a low-position tube (19). The high-position tube (14) and the low-position tube (19) are connected at the bottom to form a U-shaped connector. A float (16) for floating upward and clamping the chuck (11) is movably arranged in the high-position tube (14). The chuck (11) is formed with a plurality of holes for the float (16) to be inserted. The limiting hole (12) is provided, the top of the low-position pipe (19) is used to receive rainwater and is lower than the top of the high-position pipe (14), the electric shock assembly comprises a plurality of power grid mechanisms (26) fixedly arranged on the crossbeam (1), each of the power grid mechanisms (26) comprises a plurality of discharge rods (27) arranged in sequence at equal intervals and electrically connected to the output end of the generator (4), a cleaning rod (31) used to reciprocately clean the plurality of discharge rods (27) along the length direction of the discharge rod (27), and a driving rod (28) used to drive the cleaning rod (31) to reciprocate, and an intermittent transmission mechanism is connected between the driving rod (28) and the input shaft of the generator (4).

2. The electric shock bird-repelling device for power transmission lines according to claim 1, characterized in that: The power generation device also includes a mounting plate (2) fixedly arranged on the crossbeam (1), a limiting cylinder (3) fixedly arranged on the mounting plate (2), a transmission shaft (7) rotatably arranged in the limiting cylinder (3), a support base (8) fixedly arranged on the limiting cylinder (3), a protective cover (9) fixedly arranged on the supporting base (8), and a dust cover (10) fixedly arranged on the protective cover (9); the dust cover (10) is umbrella-shaped and has a vent at the connection with the protective cover (9); the wind wheel (6) is coaxially fixedly connected to the transmission shaft (7); the connection between the transmission shaft (7) and the dust cover (10) is rotatably connected via a bearing; the chuck (11) is coaxially fixedly arranged on the transmission shaft (7); the high-position tube (14) is fixedly connected to the outer wall of the limiting cylinder (3), and the upper end opening of the high-position tube (14) passes through the support base (8).

3. The electric shock bird-repellent device for power transmission lines according to claim 1, characterized in that: A plurality of limiting strips (15) are formed in an annular manner on the inner wall of the high-position pipe (14) along its axis.

4. The electric shock bird-repelling device for power transmission lines according to claim 1, characterized in that: A guide frame (17) is fixedly provided at the end of the high-position tube (14), and the guide frame (17) is used to guide the float (16) to move upward so that the float (16) can be accurately inserted into the limiting hole (12).

5. The electric shock bird-repelling device for power transmission lines according to claim 1, characterized in that: A connecting ring frame (18) is fixedly arranged at the bottom of the high-position pipe (14).

6. The electric shock bird-repellent device for power transmission lines according to claim 1, characterized in that: A liquid collecting funnel (20) is provided at the top opening of the low-position tube (19), and the top opening of the liquid collecting funnel (20) is lower than the top opening of the high-position tube (14).

7. The electric shock bird-repellent device for power transmission lines according to claim 1, characterized in that: The intermittent transmission mechanism comprises an extension shaft (5) coaxially fixedly connected to an input shaft of a generator (4), a driving disc (21) coaxially fixedly arranged on the extension shaft (5), a transmission rod (23) rotatably arranged on a crossbeam (1), and a transfer disc (24) coaxially fixedly arranged on the transmission rod (23), wherein a toggle short rod (22) is formed on the driving disc (21), and a plurality of transfer short rods (25) are annularly formed on the side wall of the transfer disc (24) along its axis, and the toggle short rod (22) is meshed with the transfer short rod (25).

8. The electric shock bird-repelling device for power transmission lines according to claim 7, characterized in that: The electric shock assembly also includes a limiting slide bar (30) fixedly arranged on one side of each power grid mechanism (26) and a reciprocating screw rod (29) rotatably arranged on the crossbeam (1) through an axle seat, the reciprocating screw rod (29) is connected to the driving rod (28) through a bevel gear group transmission, the driving rod (28) on each power grid mechanism (26) is connected through a synchronous wheel transmission, the transmission rod (23) is connected to one of the driving rods (28) through a bevel gear group and a synchronous wheel transmission, and one end of the cleaning rod (31) is slidably matched with the limiting slide bar (30) and the other end is connected to the reciprocating screw rod (29) through a thread.

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