A multifunctional lightning arrester for wind, water and solar power generation

Abstract

The present invention relates to the field of lightning arresters, and discloses a multifunctional lightning arrester that uses wind power, water power, and solar power to generate electricity, including a patrol device and a power generation module. The power generation modules cooperate with each other to make good use of natural resources such as wind energy, solar energy, and water power, and convert these natural resources into electrical energy to realize self-power supply for the present invention. The present invention can not only play a role in lightning protection for overhead lines, but also play a role in fault warning for overhead lines in a timely manner through the provision of a patrol device. At the same time, the installation position of the present invention is closer to the overhead lines, and the patrol results are clearer and more reliable. In addition, the present invention is provided with a power generation windmill and a rotating cross bar, the rotation of which during operation can play a role in driving away birds, which can effectively prevent birds from resting on the present invention and prevent the occurrence of bird damage incidents on overhead lines.

Description

Technical Field

[0001] The present invention relates to the field of lightning arresters, and in particular to a multifunctional lightning arrester capable of generating electricity by combining wind power, water power and solar power. Background Art

[0002] Overhead lines primarily refer to transmission lines erected above the ground, using insulators to secure conductors to towers erected on the ground. Overhead line transmission has been the primary method of power transmission since the development of the electric power industry. Overhead lines are a vital component of the power grid and a crucial channel for the transmission of electrical energy. The reliability of overhead line operation is directly linked to grid security. To ensure the proper operation of overhead lines, lightning protection measures are often required, and the installation of lightning arresters is one such measure.

[0003] Another significant threat to the stable and safe operation of overhead lines is bird damage. Birds resting, roosting, and nesting on overhead lines are the primary cause of bird damage. Over the years, the number of trips on overhead transmission lines above 0.4 kV due to bird activity has steadily increased. Therefore, bird damage prevention is a crucial component in ensuring the normal operation of overhead lines.

[0004] In order to solve the above-mentioned problems of lightning protection and bird damage prevention on overhead lines, a Chinese patent with authorization announcement number CN207303651U and announcement date of May 1, 2018 proposed a lightning arrester with a bird-repelling function. However, the lightning arrester still has the following problems: (1) The device repels birds by sound. Over time, birds will gradually adapt to the sound, and the bird-repelling effect will weaken. There is still a risk of birds stopping and nesting on the overhead lines; (2) The lightning arrester is difficult to replace if it is damaged or fails.

[0005] Overhead lines are exposed to the natural environment, so they are greatly affected by the surrounding environment and are prone to failure. In order to ensure the normal operation of overhead lines, overhead lines are often inspected regularly to ensure that birds do not build nests or other failures occur. For example, the Chinese patent with the authorization announcement number CN110018561B and the announcement date of September 3, 2021 proposed an overhead line inspection and observation mirror with strong anti-interference ability, which provides a reliable working tool for inspection staff during regular inspections. However, the overhead line inspection and observation mirror also has certain limitations when used: (1) First, the overhead line inspection and observation mirror is only used during regular inspections and cannot be used to inspect the overhead line all day long, so it cannot timely alarm the fault point; (2) Second, the overhead line inspection and observation mirror is used on the ground and is far away from the overhead line. When the sunlight is too strong, it is easy to affect the accuracy of the inspection. Summary of the Invention

[0006] To address the aforementioned issues of lightning protection, bird protection, and all-weather patrols for overhead lines, the present invention provides a multifunctional lightning arrester that combines wind, water, and solar power for power generation. This self-generating multifunctional lightning arrester protects overhead lines from lightning and is equipped with a patrol device that utilizes wind, solar, and water power to generate power, enabling the patrol device to operate all-weather. Furthermore, the self-generating multifunctional lightning arrester is equipped with a power-generating windmill and a rotating crossbar to repel birds.

[0007] The specific technical solutions of the present invention are:

[0008] A multifunctional lightning arrester that combines wind, water, and solar power for power generation. In addition to the arrester and enclosure, it also includes a patrol device and a power generation module. The patrol device is connected to the power generation module. The power generation module includes a wind turbine, photovoltaic panels, and a hydroelectric generator. It utilizes wind, solar, and water energy to generate its own power, enabling the patrol device to operate around the clock. Furthermore, the rotation of the wind turbine can repel birds.

[0009] Specifically, the wind turbine and photovoltaic panel are connected to the housing. The hydroelectric generator includes a rainwater collector, a drainage pipe, a hydroelectric generator, and a drain pipe. The rainwater collector is connected to the photovoltaic panel. The drainage pipe is located at the bottom of the rainwater collector and is connected to the hydroelectric generator. The drain pipe is connected to the hydroelectric generator. The drainage pipe and drain pipe are fixedly connected to the electric pole. The rainwater collector is equipped with a filter to prevent dust, fallen leaves, and other impurities from clogging the rainwater collector, keeping it clean.

[0010] Specifically, the hydroelectric generator includes a second fan blade, a fan blade housing, a second rotor, a second stator, and an exhaust pipe. The drain pipe and the drainage pipe are connected to the fan blade housing, the exhaust pipe is provided on the fan blade housing, the fan blade housing is fixedly connected to the second fan blade, the second rotor is fixed in the middle of the second fan blade, and the second stator is provided in the middle of the second rotor. The rainwater collector includes a rainwater collection chamber and an air chamber that are independent of each other, and a filter screen provided at the water inlet of the rainwater collection chamber. The air chamber is connected to the exhaust pipe, and an air outlet facing the screen is provided at the top of the air chamber. When the hydroelectric generator is operating, gas is generated, which flows along the exhaust pipe to the air chamber of the rainwater collector and is blown toward the filter screen through the air outlet, thereby blowing away dust and other impurities accumulated on the filter screen and preventing the filter screen from being blocked.

[0011] The photovoltaic panel is tilted, and the rainwater collector is connected to the lowest side of the photovoltaic panel. Therefore, the position of the rainwater collector is lower than that of the photovoltaic panel, which is conducive to the flow and collection of rainwater. Baffles are provided on the two adjacent sides of the lowest side of the photovoltaic panel, which is conducive to the collection of rainwater. One of the two adjacent sides of the lowest side of the photovoltaic panel is provided with a cavity, which is connected to the air cavity on the rainwater collector, and the cavity is provided with an air outlet slit facing the surface of the photovoltaic panel, and the side of the photovoltaic panel with the cavity is higher than the opposite side. The gas generated by the hydroelectric generator during operation flows along the exhaust pipe through the air cavity of the rainwater collector to the cavity on the photovoltaic panel, and is blown toward the photovoltaic panel through the air outlet slit, making the flow of rainwater more efficient. It can also blow away impurities such as fallen leaves accumulated on the photovoltaic panel, keeping the photovoltaic panel clean and ensuring normal power generation function.

[0012] Specifically, the power-generating wind turbine includes a first fan blade, a top cover, a support plate, a first rotor and a first stator. The top cover and the support plate are fixedly connected to the top and bottom of the fan blade respectively. The first rotor is arranged in the middle of the fan blade, and the first stator is arranged in the middle of the first rotor.

[0013] Specifically, the bottom edge of the box is provided with a bearing, and the side panels of the box are surrounded by the bearings to form a rectangular parallelepiped or cube with an open top. The bottom panel of the box is provided with a second threaded hole, and the side panels of the box and the top cover of the wind turbine are provided with fixing holes that are compatible with the threaded holes. When the side panels of the box are closed by the bearings to form the rectangular parallelepiped or cube with an open top, the side panels of the box, the top cover of the wind turbine, and the bottom panel of the box are fixed by bolts.

[0014] Specifically, the patrol device includes a wide-angle camera, a 360-degree rotating platform, a rotating vertical rod, a rotating horizontal rod, and a fixed platform. The wide-angle camera is mounted on the 360-degree rotating platform, which is connected to the rotating vertical rod. The rotating vertical rod is perpendicularly connected to the rotating horizontal rod. The bottom of the rotating vertical rod is connected to the fixed platform, which is connected to the crossarm of the pole. This patrol device provides timely warning of overhead line faults. Furthermore, its connection to the crossarm of the pole puts it closer to the overhead lines, making patrol results clearer and more reliable than traditional patrol devices.

[0015] Furthermore, the fixing platform is provided with a slit adapted to the thickness of the pole cross arm, the pole cross arm is inserted into the slit, the fixing platform is provided with a first threaded hole, and the fixing platform is threadedly connected to the pole cross arm.

[0016] Preferably, the self-generating multifunctional lightning arrester further comprises a clamp, the side plate is connected to the clamp, and the clamp is detachably connected to the pole, so as to facilitate the installation of the present invention.

[0017] Compared with the prior art, the present invention has the following technical effects:

[0018] (1) The present invention provides a multifunctional lightning arrester that combines wind, water, and solar power generation. Through the provision of a patrol device, the arrester not only protects overhead lines from lightning strikes but also provides timely warning of overhead line faults. Furthermore, the installation location of the present invention is relatively close to the overhead lines, making patrol results clearer and more reliable.

[0019] (2) The power generation modules provided in the present invention can effectively utilize natural resources such as wind energy, solar energy, and hydropower, and convert these natural resources into electrical energy through the power generation modules to achieve self-power supply for the present invention. At the same time, the power generation modules can cooperate well with each other, so that the power generation modules can operate stably and normally.

[0020] (3) The present invention is provided with a power generation windmill and a rotating crossbar, the rotation of which during operation can drive away birds, thereby effectively preventing the occurrence of bird damage to overhead lines.

[0021] (4) The present invention utilizes a clamp to connect with the pole, thereby achieving easy installation of the arrester. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the patrol device of the present invention;

[0024] Figure 3 This is a schematic cross-sectional view of the patrol device of the present invention;

[0025] Figure 4 This is a structural schematic diagram of a power generation wind turbine according to the present invention;

[0026] Figure 5 This is a schematic cross-sectional view of the power generation wind turbine of the present invention;

[0027] Figure 6 This is a schematic structural diagram of a photovoltaic power generation panel of the present invention;

[0028] Figure 7 It is a schematic cross-sectional view of the hydroelectric power generation device of the present invention;

[0029] Figure 8 This is a structural diagram of the present invention before the box is closed;

[0030] Figure 9 It is a structural schematic diagram of the box body of the present invention after being closed.

[0031] The figures are marked as follows: lightning arrester 1, box body 2, bearing 3, side panel 4, power wind turbine 5, first fan blade 51, top cover 52, support plate 53, first rotor 54, first stator 55, photovoltaic panel 6, bottom plate 7, rainwater collector 8, drainage pipe 9, hydroelectric generator 10, second fan blade 101, fan blade housing 102, second rotor 103, second stator 104, exhaust pipe 105, drain pipe 11, wide-angle camera 12, 360-degree rotating pan-tilt head 13, rotating vertical rod 14, rotating horizontal rod 15, fixing platform 16, first threaded hole 17, second threaded hole 18, fixing hole 19, baffle 20, clamp 21, slit 22, rainwater collection chamber 23, air cavity 24, cavity 25, air outlet 26. DETAILED DESCRIPTION

[0032] The present invention will be further described below with reference to the embodiments.

[0033] Example 1

[0034] like Figure 1 As shown, a multifunctional lightning arrester for wind, water and solar power generation, in addition to the lightning arrester 1 and the box 2, also includes a patrol device and a power generation module. The patrol device is connected to the power generation module circuit. A bearing 3 is provided on the bottom of the box 2, and the side panels 4 around the box are surrounded by the bearing 3 to form a rectangular parallelepiped with an open top. The power generation module includes a power generation windmill 5, a photovoltaic power generation panel 6 and a hydropower generation device. The photovoltaic power generation panel is connected to the side panels 4 around the box, and the power generation windmill 5 is provided on the bottom plate 7 of the box. As shown Figure 1 and Figure 7 As shown, the hydroelectric generator includes a rainwater collector 8, a drainage pipe 9, a hydroelectric generator 10, and a drain pipe 11. The rainwater collector 8 is connected to the photovoltaic panel 6. The drainage pipe 9 is located at the bottom of the rainwater collector 8 and is connected to the hydroelectric generator 10. The drain pipe 11 is connected to the hydroelectric generator 10. The drainage pipe and drain pipe are fixedly connected to the pole. The rainwater collector 8 includes a mutually independent rainwater collection chamber 23 and an air chamber 24, as well as a filter screen located at the water inlet of the rainwater collection chamber 23. The top of the air chamber 24 is provided with an air outlet 26 facing the screen screen. The hydroelectric generator 10 includes a second fan blade 101, a fan blade housing 102, a second rotor 103, a second stator 104, and an exhaust pipe 105. The drain pipe 11 and the drainage pipe 9 are connected to the fan blade housing 102. The fan housing 102 is fixedly connected to the second fan blade 101, the second rotor 103 is fixed in the middle of the second fan blade 101, and the second stator 104 is disposed in the middle of the second rotor 103. The exhaust pipe 105 is disposed on the fan housing 102 and communicates with the air cavity 24.

[0035] like Figures 1 to 3As shown, the patrol device includes a wide-angle camera 12, a 360-degree rotating platform 13, a rotating vertical rod 14, a rotating horizontal rod 15, and a fixed platform 16. The wide-angle camera 12 is mounted on the 360-degree rotating platform 13. The 360-degree rotating platform 13 is connected to the rotating vertical rod 14, which is perpendicularly connected to the rotating horizontal rod 15. The bottom of the rotating vertical rod 14 is connected to the fixed platform 16, which is connected to the cross arm of the power pole. The fixed platform 16 is equipped with a motor to drive the rotating vertical rod 14 to rotate, thereby driving birds to rest.

[0036] Specifically, the fixing platform 16 is provided with a slit 22 adapted to the thickness of the pole cross arm, and the pole cross arm is inserted into the slit 22. At the same time, the fixing platform 16 is provided with a first threaded hole 17, and the fixing platform 16 is threadedly connected to the pole cross arm.

[0037] like Figure 1 、 Figure 4 and Figure 5 As shown, the power-generating wind turbine 5 includes a first fan blade 51, a top cover 52, a support plate 53, a first rotor 54 and a first stator 55. The top cover 52 and the support plate 53 are fixedly connected to the top and bottom of the fan blade respectively. The first rotor 54 is arranged in the middle of the first fan blade 51, and the first stator 55 is arranged in the middle of the first rotor 54.

[0038] Specifically, if Figure 1 、 Figure 8 and Figure 9 As shown, the box bottom plate 7 is provided with a second threaded hole 18, and the box side panels 4 and the wind turbine top cover 52 are provided with fixing holes 19 that match the second threaded hole 18. When the box side panels 4 are used by bearings to enclose the box 2 to form a rectangular parallelepiped with an open top, the box side panels 4, the wind turbine top cover 52, and the box bottom plate 7 are fixed together by bolts.

[0039] like Figure 1 and Figure 6 As shown, the top surface of the photovoltaic panel is inclined, the rainwater collector 8 is connected to the lowest side of the photovoltaic panel 6, and baffles 20 are provided on the two adjacent sides of the lowest side of the photovoltaic panel. A cavity 25 is provided on one of the two adjacent sides of the lowest side of the photovoltaic panel, and the cavity 25 is connected to the air cavity 24, and an air outlet slit facing the surface of the photovoltaic panel 6 is provided on the cavity; the side of the photovoltaic panel with the cavity 25 is higher than the opposite side.

[0040] In addition, the self-generating multifunctional lightning arrester further includes a clamp 21, the side plate 4 is connected to the clamp 54, and the clamp 21 is detachably connected to the pole.

[0041] Example 2

[0042] like Figure 1As shown, a multifunctional lightning arrester for wind, water and solar power generation, in addition to the lightning arrester 1 and the box 2, also includes a patrol device and a power generation module. The patrol device is connected to the power generation module circuit. A bearing 3 is provided on the bottom of the box 2, and the side panels 4 around the box are surrounded by the bearing 3 to form a cube with an open top. The power generation module includes a power generation windmill 5, a photovoltaic power generation panel 6 and a hydropower generation device. The photovoltaic power generation panel is connected to the side panels 4 around the box, and the power generation windmill 5 is provided on the bottom plate 7 of the box. As shown Figure 1 and Figure 7 As shown, the hydroelectric generator includes a rainwater collector 8, a drainage pipe 9, a hydroelectric generator 10, and a drain pipe 11. The rainwater collector 8 is connected to the photovoltaic panel 6. The drainage pipe 9 is located at the bottom of the rainwater collector 8 and is connected to the hydroelectric generator 10. The drain pipe 11 is connected to the hydroelectric generator 10. The drainage pipe and drain pipe are fixedly connected to the pole. The rainwater collector 8 includes a mutually independent rainwater collection chamber 23 and an air chamber 24, as well as a filter screen located at the water inlet of the rainwater collection chamber 23. The top of the air chamber 24 is provided with an air outlet 26 facing the screen screen. The hydroelectric generator 10 includes a second fan blade 101, a fan blade housing 102, a second rotor 103, a second stator 104, and an exhaust pipe 105. The drain pipe 11 and the drainage pipe 9 are connected to the fan blade housing 102. The fan housing 102 is fixedly connected to the second fan blade 101 , the second rotor 103 is fixed in the middle of the second fan blade 101 , and the second stator 104 is disposed in the middle of the second rotor 103 . The exhaust pipe 105 is disposed on the fan housing 102 and communicates with the air cavity 24 .

[0043] like Figures 1 to 3 As shown, the patrol device includes a wide-angle camera 12, a 360-degree rotating platform 13, a rotating vertical rod 14, a rotating horizontal rod 15, and a fixed platform 16. The wide-angle camera 12 is mounted on the 360-degree rotating platform 13. The 360-degree rotating platform 13 is connected to the rotating vertical rod 14, which is perpendicularly connected to the rotating horizontal rod 15. The bottom of the rotating vertical rod 14 is connected to the fixed platform 16, which is connected to the cross arm of the power pole. The fixed platform 16 is equipped with a motor to drive the rotating vertical rod 14 to rotate, thereby driving birds to rest.

[0044] Specifically, the fixing platform 16 is provided with a slit 22 adapted to the thickness of the pole cross arm, and the pole cross arm is inserted into the slit 22. At the same time, the fixing platform 16 is provided with a first threaded hole 17, and the fixing platform 16 is threadedly connected to the pole cross arm.

[0045] like Figure 1 、 Figure 4 and Figure 5As shown, the power-generating wind turbine 5 includes a first fan blade 51, a top cover 52, a support plate 53, a first rotor 54 and a first stator 55. The top cover 52 and the support plate 53 are fixedly connected to the top and bottom of the fan blade respectively. The first rotor 54 is arranged in the middle of the first fan blade 51, and the first stator 55 is arranged in the middle of the first rotor 54.

[0046] Specifically, if Figure 1 、 Figure 8 and Figure 9 As shown, the box bottom plate 7 is provided with a second threaded hole 18, and the box side panels 4 and the wind turbine top cover 52 are provided with fixing holes 19 that are compatible with the second threaded hole 18. When the box side panels 4 are used by bearings to enclose the box 2 to form a cube with an open top, the box side panels 4, the wind turbine top cover 52, and the box bottom plate 7 are fixed together by bolts and limiters.

[0047] like Figure 1 and Figure 6 As shown, the top surface of the photovoltaic panel is inclined, the rainwater collector 8 is connected to the lowest side of the photovoltaic panel 6, and baffles 20 are provided on the two adjacent sides of the lowest side of the photovoltaic panel. A cavity 25 is provided on one of the two adjacent sides of the lowest side of the photovoltaic panel, and the cavity 25 is connected to the air cavity 24, and an air outlet slit facing the surface of the photovoltaic panel 6 is provided on the cavity; the side of the photovoltaic panel with the cavity 25 is higher than the opposite side.

[0048] In addition, the self-generating multifunctional lightning arrester further includes a clamp 21, the side plate 4 is connected to the clamp 54, and the clamp 21 is detachably connected to the pole.

[0049] Example 3

[0050] like Figure 1 As shown, a multifunctional lightning arrester for wind, water and solar power generation, in addition to the lightning arrester 1 and the box 2, also includes a patrol device and a power generation module. The patrol device is connected to the power generation module circuit. A bearing 3 is provided on the bottom of the box 2, and the side panels 4 around the box are surrounded by the bearing 3 to form a rectangular parallelepiped with an open top. The power generation module includes a power generation windmill 5, a photovoltaic power generation panel 6 and a hydropower generation device. The photovoltaic power generation panel is connected to the side panels 4 around the box, and the power generation windmill 5 is provided on the bottom plate 7 of the box. As shown Figure 1 and Figure 7As shown, the hydroelectric generator includes a rainwater collector 8, a drainage pipe 9, a hydroelectric generator 10, and a drain pipe 11. The rainwater collector 8 is connected to the photovoltaic panel 6. The drainage pipe 9 is located at the bottom of the rainwater collector 8 and is connected to the hydroelectric generator 10. The drain pipe 11 is connected to the hydroelectric generator 10. The drainage pipe and drain pipe are fixedly connected to the pole. The rainwater collector 8 includes a mutually independent rainwater collection chamber 23 and an air chamber 24, as well as a filter screen located at the water inlet of the rainwater collection chamber 23. The top of the air chamber 24 is provided with an air outlet 26 facing the screen screen. The hydroelectric generator 10 includes a second fan blade 101, a fan blade housing 102, a second rotor 103, a second stator 104, and an exhaust pipe 105. The drain pipe 11 and the drainage pipe 9 are connected to the fan blade housing 102. The fan housing 102 is fixedly connected to the second fan blade 101 , the second rotor 103 is fixed in the middle of the second fan blade 101 , and the second stator 104 is disposed in the middle of the second rotor 103 . The exhaust pipe 105 is disposed on the fan housing 102 and communicates with the air cavity 24 .

[0051] like Figures 1 to 3 As shown, the patrol device includes a wide-angle camera 12, a 360-degree rotating platform 13, a rotating vertical rod 14, a rotating horizontal rod 15, and a fixed platform 16. The wide-angle camera 12 is mounted on the 360-degree rotating platform 13. The 360-degree rotating platform 13 is connected to the rotating vertical rod 14, which is perpendicularly connected to the rotating horizontal rod 15. The bottom of the rotating vertical rod 14 is connected to the fixed platform 16, which is connected to the cross arm of the power pole. The fixed platform 16 is equipped with a motor to drive the rotating vertical rod 14 to rotate, thereby driving birds to rest.

[0052] Specifically, the fixing platform 16 is provided with a slit 22 adapted to the thickness of the pole cross arm, and the pole cross arm is inserted into the slit 22. At the same time, the fixing platform 16 is provided with a first threaded hole 17, and the fixing platform 16 is threadedly connected to the pole cross arm.

[0053] like Figure 1 、 Figure 4 and Figure 5 As shown, the power-generating wind turbine 5 includes a first fan blade 51, a top cover 52, a support plate 53, a first rotor 54 and a first stator 55. The top cover 52 and the support plate 53 are fixedly connected to the top and bottom of the fan blade respectively. The first rotor 54 is arranged in the middle of the first fan blade 51, and the first stator 55 is arranged in the middle of the first rotor 54.

[0054] Specifically, if Figure 1 、 Figure 8 and Figure 9As shown, the box bottom plate 7 is provided with a second threaded hole 18, and the box side panels 4 and the wind turbine top cover 52 are provided with fixing holes 19 that match the second threaded hole 18. When the box side panels 4 are used by bearings to enclose the box 2 to form a rectangular parallelepiped with an open top, the box side panels 4, the wind turbine top cover 52, and the box bottom plate 7 are fixed together using bolts and limiters.

[0055] like Figure 1 and Figure 6 As shown, the photovoltaic panel 6 is tilted, and the rainwater collector 8 is connected to the lowest edge of the photovoltaic panel 6. Baffles 20 are provided on two adjacent sides of the lowest edge of the photovoltaic panel. A cavity 25 is provided on one of the two adjacent sides of the lowest edge of the photovoltaic panel. The cavity 25 communicates with the air cavity 24 on the rainwater collector, and the cavity is provided with an air outlet slit facing the surface of the photovoltaic panel 6. The side of the photovoltaic panel with the cavity 25 is higher than the opposite side.

[0056] In addition, the self-generating multifunctional lightning arrester further includes a clamp 21, the side plate 4 is connected to the clamp 54, and the clamp 21 is detachably connected to the pole via bolts.

[0057] Unless otherwise specified, the raw materials and equipment used in the present invention are commonly used in the art; the methods used in the present invention are conventional methods in the art unless otherwise specified.

[0058] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent transformation made to the above embodiment based on the technical essence of the present invention still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A multifunctional lightning arrester for wind, water and solar power generation, comprising a lightning arrester (1) and a housing (2), characterized in that: It also includes a patrol device and a power generation module, wherein the patrol device is electrically connected to the power generation module; The power generation module comprises a power generation windmill (5), a photovoltaic power generation panel (6) and a hydroelectric power generation device, and the power generation windmill (5) and the photovoltaic power generation panel (6) are connected to the box (2); The hydroelectric power generation device comprises a rainwater collector (8), a drainage pipe (9), a hydroelectric generator (10), and a drainage pipe (11); the rainwater collector (8) is connected to the photovoltaic power generation panel; the drainage pipe (9) is arranged at the bottom of the rainwater collector (8) and is connected to the hydroelectric generator (10); the drainage pipe (11) is connected to the hydroelectric generator (10); and the drainage pipe (9) and the drainage pipe (11) are fixedly connected to the electric pole; The hydroelectric generator (10) comprises a second fan blade (101), a fan blade housing (102) and an exhaust pipe (105); the fan blade housing is fixedly connected to the second fan blade; the drain pipe and the drainage pipe (9) are connected to the fan blade housing (102); the exhaust pipe is arranged on the fan blade housing; the rainwater collector (8) comprises a rainwater collection chamber (23) and an air chamber (24) which are independent of each other, and a filter screen arranged at the water inlet of the rainwater collection chamber; the air chamber is communicated with the exhaust pipe (105); and an air outlet (26) facing the filter screen is provided at the top of the air chamber.

2. A multifunctional lightning arrester for wind, water and solar power generation as claimed in claim 1, characterized in that: The hydroelectric generator (10) further includes a second rotor (103) and a second stator (104); The second rotor (103) is fixed in the middle of the second blade (101), and the second stator (104) is arranged in the middle of the second rotor (103).

3. The multifunctional lightning arrester for wind, water and solar power generation as claimed in claim 1, characterized in that: The photovoltaic power generation panel (6) is arranged at an angle, the rainwater collector (8) is connected to the lowest side of the photovoltaic power generation panel (6), baffles (20) are provided on two adjacent sides of the lowest side of the photovoltaic power generation panel, one of the two adjacent sides of the lowest side of the photovoltaic power generation panel is provided with a cavity (25), the cavity (25) is communicated with the air cavity (24), and an air outlet slit facing the surface of the photovoltaic power generation panel (6) is provided on the cavity; and the side of the photovoltaic power generation panel provided with the cavity (25) is higher than the opposite side.

4. The multifunctional lightning arrester for wind, water and solar power generation as claimed in claim 1, characterized in that: The power generation windmill (5) comprises a first fan blade (51), a top cover (52), a support plate (53), a first rotor (54) and a first stator (55); the top cover (52) and the support plate (53) are fixedly connected to the top and bottom of the first fan blade (51), respectively; the rotor (54) is arranged in the middle of the first fan blade (51); and the stator (55) is arranged in the middle of the rotor (54).

5. The multifunctional lightning arrester for wind, water and solar power generation as claimed in claim 1, characterized in that: The box body (2) comprises a bottom plate (7) and side plates (4) on all sides. The bottom plate (7) is provided with bearings (3). The side plates (4) are surrounded by the bottom plate (7) through the bearings (3) to form a rectangular parallelepiped or a cube with an open top.

6. The multifunctional lightning arrester for wind, water and solar power generation as claimed in claim 5, characterized in that: The bottom plate (7) of the box body is provided with a second threaded hole (18), and the side plate (4) and the top cover (52) of the power generation wind turbine are provided with fixing holes (19) adapted to the second threaded hole (18).

7. The multifunctional lightning arrester for wind, water and solar power generation as claimed in claim 1, characterized in that: The patrol device comprises a wide-angle camera (12), a 360-degree rotating platform (13), a rotating vertical rod (14), a rotating horizontal rod (15) and a fixed platform (16); the wide-angle camera (12) is arranged on the 360-degree rotating platform (13); the 360-degree rotating platform (13) is connected to the rotating vertical rod (14); the rotating vertical rod (14) and the rotating horizontal rod (15) are cross-connected; the bottom of the rotating vertical rod (14) is connected to the fixed platform (16); and the fixed platform (16) is connected to the cross arm of the electric pole.

8. The multifunctional lightning arrester for wind, water and solar power generation as claimed in claim 7, characterized in that: The fixing platform (16) is provided with a slit (22) adapted to the thickness of the pole cross arm, the pole cross arm is inserted into the slit (22), and the fixing platform (16) is provided with a first threaded hole (17); The fixing platform (16) is threadedly connected to the pole cross arm.

9. The multifunctional lightning arrester for wind, water and solar power generation as claimed in claim 6, characterized in that: It also includes a hoop (21), the side plate (4) is connected to the hoop (21), and the hoop (21) is detachably connected to the pole.

Images