Acousto-optic high-voltage line expelling device and working method thereof

Abstract

The invention provides an acousto-optic high-voltage line expelling device and a working method thereof.The expelling device comprises a case, connecting plates are arranged on the two sides of the top end of the case, baffles are fixed to the opposite ends of the two connecting plates, connecting columns are fixed to the opposite ends of the two connecting plates, and suction cups are fixed to the opposite ends of the two connecting columns; a driving structure used for driving the two connecting plates to move oppositely or reversely is arranged in the machine box, a second motor is installed on the inner side of the bottom end of the machine box, a rotating column is fixed to the output end of the second motor, a rotating block is fixed to the outer wall of the rotating column, a plurality of strong-light illuminating lamps are installed on the outer wall of the rotating block, and a supporting block is fixed to the bottom end of the rotating column; a sound generator is installed on the inner side of the bottom end of the supporting block, and solar panels are installed on the outer walls of the four ends of the machine box. By additionally arranging the two baffles, reinforcement of the acousto-optic high-voltage line expelling device is achieved, operation safety is guaranteed, and meanwhile the solar panel is arranged so that the acousto-optic high-voltage line expelling device can adapt to variable scenes of an electric power system.

Description

Technical Field

[0001] The present invention relates to the technical field of driving-away devices, and in particular to an acousto-optic type high-voltage line driving-away device and a working method thereof. Background Art

[0002] With the continuous development of power systems, high-voltage lines are increasingly distributed. Birds nesting, roosting, or defecating on high-voltage line towers or conductors pose a serious threat to the safe operation of high-voltage lines. For example, bird droppings may cause insulator flashover, reduce its insulation performance, and cause line short-circuit faults. According to statistics, line faults caused by bird activities account for a considerable proportion of the total number of line faults in some areas.

[0003] The existing sound and light type high-voltage line drive-off devices are all fixed and installed by a single clamp or bolt. After long-term use, due to the lack of a reinforced structure to prevent accidents, when the clamp is unstable or the bolt is loose, it will directly fall, which is less safe. In addition, the existing sound and light type high-voltage line drive-off devices are all powered by an external circuit, which cannot adapt to the changing scenarios of the power system and have poor practicality. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art that the device is fixed and installed by a single clamp or bolt. After long-term use, when the clamp is unstable or the bolt is loose, the device will fall directly, which has poor safety and is powered by an external circuit, and cannot adapt to the changeable scenes of the power system, and has poor practicality. A sound and light type high-voltage line driving device and a working method thereof are provided. While the device is fixed by a suction cup, two baffles are added to reinforce the sound and light type high-voltage line driving device. Even if the suction cup is loose, the baffle can prevent the device from falling as a whole, thereby ensuring the safe operation of the sound and light type high-voltage line driving device. At the same time, a solar panel is provided for power supply to adapt to the changeable scenes of the power system and improve the practicality of the device.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] An acousto-optic high-voltage line driving device comprises a chassis, connecting plates are provided on both sides of the top of the chassis, baffles are fixed on opposite ends of the two connecting plates, connecting columns are fixed on opposite ends of the two connecting plates, suction cups are fixed on opposite ends of the two connecting columns, a driving structure for driving the two connecting plates to move toward or oppositely is provided in the chassis, a second motor is installed on the inner side of the bottom end of the chassis, a rotating column is fixed on the output end of the second motor, a rotating block is fixed on the outer wall of the rotating column, a plurality of strong light lamps are installed on the outer wall of the rotating block, a supporting block is fixed on the bottom end of the rotating column, a sound generator is installed on the inner side of the bottom end of the supporting block, and solar panels are installed on the outer walls of the four ends of the chassis.

[0007] On the basis of setting a suction cup to fix the expelling device, two baffles are added to assist in reinforcement. Even if the suction cup falls off, the packaging space formed by the baffle, connecting plate and chassis can prevent the entire device from falling, which can effectively improve the operational safety of the expelling device. In addition, considering the uncertainty of the orientation of birds around high-voltage lines, a full range of expelling effects is achieved by setting multiple strong light lamps on the rotating block, and on the basis of setting strong light lamps, additional sound generators are set to achieve better expelling effects. In addition, the energy supply for the expelling device is realized by setting solar panels to achieve a self-sufficient effect, which is energy-saving and not restricted by external power supply conditions, and can adapt to different application scenarios of the power system.

[0008] Furthermore, the driving structure includes a first motor installed in a chassis, a bidirectional screw is fixed to the output end of the first motor, movable plates are threadedly connected to both sides of the outer wall of the bidirectional screw, the two movable plates are slidably connected to the limiting columns at one end away from the bidirectional screw, connecting blocks are fixed to the top of the two movable plates, and the tops of the two connecting blocks pass through the chassis and are respectively fixed to the two connecting plates.

[0009] Furthermore, a storage battery is installed in the chassis, a charging controller is installed in the chassis, and an inverter is installed in the chassis on one side of the charging controller.

[0010] Furthermore, one end of the bidirectional screw rod away from the first motor is rotatably connected to the chassis, both ends of the limit column are fixed to the chassis, and a movable groove matching the connecting block is provided at the top of the chassis.

[0011] Furthermore, a clamping plate is fixed to one end of one of the baffles facing the other baffle, and a clamping groove matching the clamping plate is formed at one end of the other baffle.

[0012] The two baffles are fixed by the cooperation between the card plate and the card slot, so that a wrapping space can be formed between the baffle and the card plate, thereby cooperating with the connecting plate and the chassis to form an encirclement to prevent the entire device from falling off.

[0013] Furthermore, a microprocessor is provided in the chassis, and microwave sensing units for collecting surrounding movement information are provided on the outer walls of the four ends of the chassis. The output end of the microwave sensing unit is electrically connected to the input end of the microprocessor, and the output end of the microprocessor is electrically connected to the driving mechanism, the second motor, the high-intensity lighting lamp and the sound generator respectively.

[0014] In order to achieve better repelling effect and energy-saving effect, microwave sensing units are set on the outer walls of the four ends of the chassis to collect surrounding movement information. The microprocessor analyzes whether there are moving objects such as birds near the high-voltage line, thereby driving the corresponding second motor, strong light lamp and sound generator to work and realize the repelling of moving objects.

[0015] The working method of the sound and light type high voltage line driving device includes:

[0016] The two connecting plates are driven to move, thereby driving the suction cups and the baffles to move toward each other;

[0017] Fix the sound and light type high voltage line drive-away device to the line tower according to the suction cup and the baffle;

[0018] Collect surrounding movement information in real time and identify moving objects around line towers;

[0019] When a moving object is detected, the strong light and sound generator are triggered.

[0020] When arranging the sound and light high-voltage line driving device, the two connecting plates are driven to move to synchronously drive the suction cup and the baffle to move towards each other. While the suction cup fixes the device, the baffle forms additional wrapping space, doubly fixing the driving device to ensure the safety of the driving device during operation.

[0021] At the same time, during the operation of the expulsion device, the surrounding movement information is collected in real time to identify whether there are moving objects around. When a moving object is identified, the strong light and sound generator are triggered to work, thereby reducing the energy consumption of the expulsion device.

[0022] Furthermore, the real-time collection of surrounding movement information and identification of moving objects around the line towers include:

[0023] De-noising the surrounding mobile signals and converting the processed surrounding mobile signals into equal-amplitude pulse signals;

[0024] When the width of the equal-amplitude pulse signal exceeds a preset width threshold, or the pulse frequency of the equal-amplitude pulse signal exceeds a preset frequency threshold, it is determined that a moving object is recognized.

[0025] The collected surrounding mobile signals are denoised to remove interference signals, and are further converted into equal-amplitude pulse signals to identify the volume and movement of moving objects. Subsequently, the pulse width and pulse frequency can be used to screen out objects that are large or move fast and may affect high-voltage lines, thereby reducing the probability of false alarms.

[0026] Furthermore, when a moving object is identified, the strong light and the sound generator are triggered to operate, including:

[0027] When a moving object is detected, the strong light is triggered;

[0028] After the triggering time of the strong light reaches the preset time, the surrounding motion signal is collected again to identify whether there is a moving object;

[0029] When the moving object is re-identified, the sound generator is triggered to work.

[0030] In order to further reduce energy consumption, the strong light is triggered first, and after the preset time, it is re-identified whether there is a moving object, so as to analyze the repelling effect of the strong light. If a moving object is re-identified, it proves that the repelling effect of the strong light is limited. At this time, the sound generator is activated to assist in the repelling and ensure the repelling effect.

[0031] The beneficial effects of the present invention are:

[0032] (1) On the basis of setting a suction cup to fix the expelling device, two baffles are added to assist in reinforcement. Even if the suction cup falls off, the packaging space formed by the baffle, the connecting plate and the chassis can prevent the entire device from falling, which can effectively improve the operational safety of the expelling device. In addition, considering the uncertainty of the orientation of birds around high-voltage lines, a plurality of strong light lamps are set on the rotating block to achieve an all-round expelling effect, and on the basis of setting the strong light lamps, a sound generator is additionally set to achieve a better expelling effect. In addition, the energy supply for the expelling device is realized by setting solar panels to achieve a self-sufficient effect, which is energy-saving and not restricted by external power supply conditions, and can adapt to different application scenarios of the power system.

[0033] (2) The operation of the first motor can drive the bidirectional screw to rotate, so that the two movable plates move toward each other under the limit of the limit column, thereby driving the two connecting plates connected by the two connecting blocks to move toward each other. When the two connecting plates move toward each other, they will drive the two baffles to move toward each other, so that the card plate is inserted into the card slot. The blocking of the baffles and the card plates will form a wrapping space. Even if the suction cup is loose, the encirclement formed by the baffles, the card plate, the connecting plate and the chassis can prevent the device from falling as a whole, which is safer and more practical.

[0034] (3) By setting up the solar panel, light energy can be converted into direct current and stored in the battery. The charging process of the solar panel to the battery is controlled by the charging controller to prevent the battery from being overcharged or over-discharged. When in use, the direct current stored in the battery is converted into alternating current through the inverter to power the first motor, the high-intensity lighting lamp and the sound generator, thereby realizing the operation of the drive device.

[0035] (4) During the operation of the expulsion device, the surrounding movement information is collected in real time to identify whether there are moving objects in the surrounding area. When a moving object is identified, the strong light and sound generator are triggered to work, thereby reducing the energy consumption of the expulsion device.

[0036] (5) The collected surrounding mobile signals are denoised and used to identify the volume and movement of moving objects. Objects that are large or move fast and may affect high-voltage lines are identified to reduce the probability of false alarms. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a three-dimensional bottom view of an acousto-optic high-voltage line drive-away device of the present invention;

[0038] Figure 2 is a three-dimensional diagram of an acousto-optic high-voltage line drive-away device according to an embodiment of the present invention;

[0039] Figure 3 is a cross-sectional view of an acousto-optic high-voltage line driving device according to an embodiment of the present invention;

[0040] Figure 4 It is a schematic diagram of a driving structure of an acousto-optic type high-voltage line driving device according to an embodiment of the present invention;

[0041] Figure 5 It is a flow chart of a working method of an acousto-optic high-voltage line driving device of the present invention.

[0042] Among them: 1. chassis; 2. connecting plate; 3. baffle; 4. card plate; 5. card slot; 6. connecting column; 7. suction cup; 8. driving structure; 801. first motor; 802. bidirectional screw; 803. moving plate; 804. limiting column; 805. connecting block; 9. moving slot; 10. solar panel; 11. battery; 12. charging controller; 13. inverter; 14. second motor; 15. rotating column; 16. rotating block; 17. strong light lamp; 18. supporting block; 19. sound generator. DETAILED DESCRIPTION

[0043] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0044] Embodiment 1:

[0045] like Figures 1 to 3 As shown, this embodiment provides an acousto-optic high-voltage line driving device, including a chassis 1, connecting plates 2 are provided on both sides of the top of the chassis 1, baffles 3 are fixed on opposite ends of the two connecting plates 2, connecting columns 6 are fixed on opposite ends of the two connecting columns 2, suction cups 7 are fixed on opposite ends of the two connecting columns 6, a driving structure 8 for driving the two connecting plates 2 to move toward or oppositely is provided in the chassis 1, a second motor 14 is installed on the inner side of the bottom end of the chassis 1, a rotating column 15 is fixed on the output end of the second motor 14, a rotating block 16 is fixed on the outer wall of the rotating column 15, a plurality of strong light lamps 17 are installed on the outer wall of the rotating block 16, a supporting block 18 is fixed on the bottom end of the rotating column 15, a sound generator 19 is installed on the inner side of the bottom end of the supporting block 18, and solar panels 10 are installed on the outer walls of the four ends of the chassis 1.

[0046] Through the operation of the driving structure 8, the two connecting plates 2 can be driven to move toward each other, thereby driving the two baffles 3 to move toward each other. The baffles 3 form an auxiliary fixing structure of the driving device. Even if the suction cup 7 becomes loose, the entire driving device can be prevented from falling, thereby improving the operating safety of the driving device.

[0047] A second motor 14 is further provided to drive the rotating column 15 to rotate, thereby driving the rotating block 16 to rotate, and driving the strong light 17 outside the rotating block 16 to rotate and illuminate, and at the same time, in combination with the sound generator 19 to emit stimulating noise or broadcast voice to drive away moving objects such as birds, pedestrians, etc. that may affect the operation of the high-voltage line appearing near the high-voltage line.

[0048] The sound generator 19 includes a voice module, wherein the voice module uses an ISD chip, which has arbitrary recording and arbitrary playback functions and can record 16 minutes of voice content. It is mainly used to record different prompt voice content in different occasions, and the voice content is not lost when the power is off.

[0049] like Figure 4 As shown, the driving structure 8 includes a first motor 801 installed in the chassis 1, and a bidirectional screw 802 is fixed to the output end of the first motor 801. Both sides of the outer wall of the bidirectional screw 802 are threadedly connected with a movable plate 803. The ends of the two movable plates 803 away from the bidirectional screw 802 are slidably connected to the limiting column 804 together, and the tops of the two movable plates 803 are fixed with connecting blocks 805. The tops of the two connecting blocks 805 pass through the chassis 1 and are respectively fixed to the two connecting plates 2.

[0050] The operation of the first motor 801 can drive the bidirectional screw 802 to rotate, so that the two movable plates 803 move toward each other under the limit of the limit column 804, thereby clamping and fixing the top of the high-voltage line pressure pole tower.

[0051] A battery 11 is installed in the chassis 1 , a charging controller 12 is installed in the chassis 1 , and an inverter 13 is installed on one side of the charging controller 12 in the chassis 1 .

[0052] By setting the solar panel 10, light energy can be converted into direct current and stored in the battery 11. The charging process of the solar panel 10 to the battery 11 is controlled by the charging controller 12 to prevent the battery 11 from being overcharged or over-discharged. When in use, the direct current stored in the battery 11 is converted into alternating current by the inverter 13 to power the first motor 801, the high-intensity lighting lamp 17 and the sound generator 19, thereby achieving self-sufficiency in power supply for the drive device and no longer being restricted by the external power supply for the scene, and being able to adapt to the installation of high-voltage line drive devices in different scenes.

[0053] The end of the bidirectional screw 802 away from the first motor 801 is rotatably connected to the chassis 1 , both ends of the limit column 804 are fixed to the chassis 1 , and a moving groove 9 matching the connecting block 805 is provided at the top of the chassis 1 .

[0054] A clamping plate 4 is fixed to one end of one of the baffles 3 facing the other baffle 3 , and a clamping groove 5 matching the clamping plate 4 is formed at one end of the other baffle 3 .

[0055] Specifically, the baffle 3 is used to fix the driving device through the cooperation between the card plate 4 and the card slot 5. When the first motor 801 drives the connecting plate 2 to move toward each other, the two baffles 3 are driven to move toward each other, so that the card plate 4 is inserted into the card slot 5. The blocking of the baffle 3 and the card plate 4 forms a wrapping space, thereby realizing auxiliary fixation of the driving device.

[0056] A microprocessor is also provided in the chassis 1, and microwave sensing units for collecting surrounding movement information are provided on the outer walls of the four ends of the chassis 1. The output end of the microwave sensing unit is electrically connected to the input end of the microprocessor, and the output end of the microprocessor is electrically connected to the driving mechanism, the second motor 14, the strong light lamp 17 and the sound generator 19 respectively.

[0057] In order to achieve better repelling effect and energy saving effect, microwave sensing units are set on the outer walls of the four ends of the chassis 1 to collect surrounding movement information. The microprocessor analyzes whether there are moving objects such as birds near the high-voltage line, thereby driving the corresponding second motor 14, high-intensity lighting lamp 17 and sound generator 19 to work and realize the repelling of moving objects.

[0058] Among them, the microwave sensing unit, also known as microwave radar, is designed using the Doppler principle of electromagnetic waves. Any electromagnetic wave has a reflection characteristic. When an electromagnetic wave of a certain frequency hits an obstacle, a part of the electromagnetic wave will be reflected back. If the obstacle is stationary, the wavelength of the reflected wave is constant; if the obstacle moves toward the wave source, the wavelength of the reflected wave is shorter than the wavelength of the wave source; if the obstacle moves away from the wave source, the wavelength of the reflected wave is longer than the wavelength of the wave source. The change in wavelength means the change in frequency. Based on this principle, the microwave sensing unit determines whether there is a moving object approaching or moving away by sensing the change in the reflected wave.

[0059] The microwave sensing unit includes a microwave oscillator with an operating frequency of 4GHz, which is composed of a loop antenna and a microwave triode. The loop antenna can be used as a transmitting antenna and can also receive echoes reflected by the movement of animals or human bodies. After mixing by the semiconductor PN junction of the internal microwave triode, a weak frequency shift signal can be detected by differential beat, that is, the surrounding movement signal of the detected animal or human body.

[0060] For the collected surrounding mobility signals, in order to achieve better control effect, a microcontroller is set to analyze the collected surrounding mobility signals. This embodiment uses a PIC microcontroller as a core device, which can process the signal input by the microwave sensing unit, filter out the interference of weak signals, and effectively control the strong light lamp 17 and the sound generator 19.

[0061] Since different scenes require different voice alarm contents to achieve the alarm effect, especially different places use different dialects, therefore, an additional recording microphone circuit is provided to change the content of the alarm voice broadcast by the sound generator 19 to adapt to different scene needs, so that the expulsion device can meet different scene needs and expand the scope of use.

[0062] The working method of the sound and light type high voltage line drive-off device, such as Figure 5 As shown, including:

[0063] The two connecting plates 2 are driven to move, thereby driving the suction cups 7 and the baffles 3 to move toward each other;

[0064] Fix the sound and light type high voltage line driving device to the line tower according to the suction cup 7 and the baffle 3;

[0065] Collect surrounding movement information in real time and identify moving objects around line towers;

[0066] When a moving object is detected, the high intensity light 17 and the sound generator 19 are activated.

[0067] When installing the sound and light type high-voltage line driving device, first determine the high-voltage line tower on which it is installed, determine the corresponding installation position, and then start the high-voltage line driving device. The microprocessor will trigger the driving structure 8 to start, thereby driving the two connecting plates 2 to move toward each other, thereby driving the suction cups 7 to move toward each other, completing the preliminary fixation of the tower top and other positions, and at the same time driving the baffles 3 to move toward each other, and the card plate 4 is inserted into the card slot 5 to complete the auxiliary fixation.

[0068] The microprocessor is provided with a driving time of the driving structure 8, and after reaching a preset driving time, the operation of the first motor 801 can be stopped. The preset driving time can be set according to factors such as the distance between the card plate 4 and the card slot 5 and the motor speed.

[0069] After the device is fixed, after a delay of a period of time, when the operators evacuate the corresponding area, the expulsion detection is turned on, and the surrounding movement information is collected in real time through the microwave sensing unit to identify the moving objects around the line tower. When the moving objects are identified, the strong light lamp 17 and the sound generator 19 are triggered to work and perform the expulsion work.

[0070] The real-time collection of surrounding movement information and identification of moving objects around line towers include:

[0071] De-noising the surrounding mobile signals and converting the processed surrounding mobile signals into equal-amplitude pulse signals;

[0072] When the width of the equal-amplitude pulse signal exceeds a preset width threshold, or the pulse frequency of the equal-amplitude pulse signal exceeds a preset frequency threshold, it is determined that a moving object is recognized.

[0073] In order to avoid interference with the recognition of moving objects caused by small animals, swaying trees at a distance, high-frequency communication signals, long-distance lightning, and the switching of household appliances, the collected surrounding mobile signals are first denoised to remove interference signals caused by high-frequency communication signals, long-distance lightning, etc.

[0074] In this embodiment, denoising can be performed through signal processing methods such as filtering processing and differential calculation.

[0075] After the denoising process is completed, the processed surrounding moving signals can be converted into equal-amplitude pulse signals. The width of the equal-amplitude pulse signals from small animals is small, while the equal-amplitude pulse signals from the shaking of distant trees may be large in width but low in frequency. Therefore, moving objects are specifically identified by the width and pulse frequency of the equal-amplitude pulse signals.

[0076] In this embodiment, when a single equal-amplitude pulse signal exceeding a preset width threshold is identified, or when multiple single narrow pulses are identified in a short period of time, such as 2 or 3 narrow pulses within 2 seconds, it is determined that there is indeed an object approaching that may affect the high-voltage line and needs to be driven away.

[0077] When a moving object is identified, the strong light 17 and the sound generator 19 are triggered to work, including:

[0078] When a moving object is identified, a strong light 17 is triggered;

[0079] After the triggering time of the strong light 17 reaches the predetermined time, the surrounding movement signal is collected again to identify whether there is a moving object;

[0080] When the presence of a moving object is recognized again, the sound generator 19 is triggered to operate.

[0081] High-voltage lines are mostly set up in remote areas, and generally small animals are what affect their operation. Some small animals can be driven away by strong light, but some are not sensitive to strong light, and in this case, the noise emitted by the sound generator 19 is needed to assist in driving them away. However, it is also possible that pedestrians or vehicles may mistakenly enter the high-voltage line area, and in this case, strong light cannot express the meaning of driving them away, and the sound generator 19 is also needed to assist in driving them away.

[0082] Therefore, in order to reduce energy consumption, the strong light lamp 17 is triggered uniformly first. After a predetermined time, if the moving object still exists, it proves that the strong light driving away method is not effective. At this time, the sound generator 19 is triggered to work to assist in driving away and ensure the driving away effect.

[0083] The above-described embodiment is only a preferred solution of the present invention and does not limit the present invention in any form. There are other variations and modifications without exceeding the technical solution described in the claims.

Claims

1. An acoustic and optical high-voltage line drive-away device, comprising a chassis, characterized in that: Connecting plates are provided on both sides of the top of the chassis, baffles are fixed on opposite ends of the two connecting plates, connecting columns are fixed on opposite ends of the two connecting plates, suction cups are fixed on opposite ends of the two connecting columns, a driving structure for driving the two connecting plates to move toward or oppositely is provided in the chassis, a second motor is installed on the inner side of the bottom end of the chassis, a rotating column is fixed on the output end of the second motor, a rotating block is fixed on the outer wall of the rotating column, a plurality of strong light lamps are installed on the outer wall of the rotating block, a supporting block is fixed on the bottom end of the rotating column, a sound generator is installed on the inner side of the bottom end of the supporting block, and solar panels are installed on the outer walls of the four ends of the chassis.

2. The acousto-optic high-voltage line drive-away device according to claim 1, characterized in that: The driving structure includes a first motor installed in a chassis, a bidirectional screw is fixed to the output end of the first motor, movable plates are threadedly connected to both sides of the outer wall of the bidirectional screw, two ends of the two movable plates away from the bidirectional screw are slidably connected to limiting columns, the top ends of the two movable plates are fixed with connecting blocks, and the top ends of the two connecting blocks pass through the chassis and are respectively fixed to the two connecting plates.

3. The acousto-optic high-voltage line drive-away device according to claim 1, characterized in that: A storage battery is installed in the chassis, a charging controller is installed in the chassis, and an inverter is installed in the chassis at one side of the charging controller.

4. The acousto-optic high-voltage line drive-away device according to claim 2, characterized in that: One end of the bidirectional screw rod away from the first motor is rotatably connected to the chassis, both ends of the limit column are fixed to the chassis, and a moving groove matching the connecting block is provided at the top of the chassis.

5. The acousto-optic high-voltage line drive-away device according to claim 1, characterized in that: A clamping plate is fixed to one end of one of the baffles facing the other baffle, and a clamping groove matching the clamping plate is formed at one end of the other baffle.

6. The acousto-optic high-voltage line drive-away device according to claim 1, characterized in that: A microprocessor is also provided in the chassis, and microwave sensing units for collecting surrounding movement information are provided on the outer walls of the four ends of the chassis. The output end of the microwave sensing unit is electrically connected to the input end of the microprocessor, and the output end of the microprocessor is electrically connected to the driving mechanism, the second motor, the strong light lamp and the sound generator respectively.

7. The working method of the sound and light type high voltage line driving device is characterized in that: include: The two connecting plates are driven to move, thereby driving the suction cups and the baffles to move toward each other; Fix the sound and light type high voltage line drive-away device to the line tower according to the suction cup and the baffle; Collect surrounding movement information in real time and identify moving objects around line towers; When a moving object is detected, the strong light and sound generator are triggered.

8. The working method of the sound and light type high voltage line driving device according to claim 7 is characterized in that: The real-time collection of surrounding movement information and identification of moving objects around line towers include: De-noising the surrounding mobile signals and converting the processed surrounding mobile signals into equal-amplitude pulse signals; When the width of the equal-amplitude pulse signal exceeds a preset width threshold, or the pulse frequency of the equal-amplitude pulse signal exceeds a preset frequency threshold, it is determined that a moving object is recognized.

9. The working method of the sound and light type high voltage line driving device according to claim 7, characterized in that: When a moving object is identified, the strong light and the sound generator are triggered to work, including: When a moving object is detected, the strong light is triggered; After the triggering time of the strong light reaches the preset time, the surrounding motion signal is collected again to identify whether there is a moving object; When the moving object is re-identified, the sound generator is triggered to work.

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