High-voltage cable terminal visual monitoring and shooting device with real-time early warning function

Abstract

The invention relates to the technical field of monitoring, and discloses a high-voltage cable terminal visual monitoring and shooting device with a real-time early warning function, which comprises a vertical rod main body, a camera group, a solar photovoltaic panel and a power distribution cabinet are mounted at the top of the vertical rod main body, and the camera group comprises a processor unit, a focus fixing unit, an execution unit and a camera. The camera comprises a visible light camera and an infrared light camera; a rolling transparent belt is arranged on the circumference of the outer side of the camera, and when foreign matter exists on the transparent belt on the lens, the driver drives the transparent belt to move so that a new section of transparent belt can be shielded in front of the lens. The external damage phenomenon with potential safety hazards can be eliminated in time in a flash speaking or personnel dispatching mode, the on-site troubleshooting cost of workers can be reduced, the labor intensity of the electric workers is effectively relieved, the reliability is high, the practicability is high, and pollution of dust, winged insects, rainwater, freezing and the like to the lens can be reduced.

Description

Technical Field

[0001] The invention relates to the field of monitoring technology, and in particular to a high-voltage cable terminal visual monitoring device with a real-time early warning function. Background Art

[0002] In modern society, transmission lines, as key infrastructure for power transmission, undertake the important task of transmitting electricity from power stations to thousands of households. However, with the rapid development of urbanization and industrialization, the threats faced by transmission lines are increasing, such as illegal construction, natural disasters, and man-made damage, which have brought huge challenges to the safe and stable operation of transmission lines. Traditional monitoring methods mainly rely on manual inspections and fixed-position surveillance cameras, but these methods have many shortcomings: first, manual inspections are not only labor-intensive and costly, but also difficult to detect and handle emergencies in a timely manner; second, although fixed-position surveillance cameras can achieve a certain degree of monitoring, their field of view is limited, and they cannot automatically identify and warn potential safety hazards. Therefore, the existing technology has defects in high-voltage cable terminal monitoring, such as incomplete monitoring, poor real-time performance, and insufficient warning capabilities, and cannot meet the high requirements of modern power grids for safety and reliability.

[0003] The patent document with patent publication number CN220440792U discloses an intelligent dynamic capture device for online monitoring of power transmission and an intelligent management system for online monitoring of power transmission. Through the zoom unit and the fixed focus unit, different shooting requirements can be met. After being networked through at least one communication module, the data is uploaded to the upper computer monitoring center through the GPRS module. It is suitable for temperature measurement and image monitoring of transmission line towers, cable terminal fields and substations. The device can not only perform all-round image and video monitoring, temperature monitoring and timely warning of key equipment such as joint hardware, insulators, high-voltage bushings, and surrounding fireworks, but also greatly improve the efficiency of power inspections, and timely discover thermal defects of lines or equipment and issue warnings.

[0004] By analyzing the existing technology, it is found that the following defects still exist: 1. Some invisible problems cannot be discovered in advance. For example, heat generated during a short circuit cannot be discovered in time, and the camera can only detect changes on the surface; 2. The wires are exposed; 3. The fill light easily attracts flying insects, thereby blocking the camera; 4. The camera lens is easily contaminated by dust, flying insects and rain, and is prone to freezing in cold environments, affecting the clarity of the captured image. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a high-voltage cable terminal visual monitoring device with a real-time early warning function, which solves the deficiencies in the monitoring of transmission lines by existing surveillance cameras, and can promptly eliminate external force damage phenomena with safety hazards by flashing lights, shouting, or dispatching personnel, thereby reducing the cost of on-site inspections by workers and effectively alleviating the labor intensity of power workers. It has high reliability and strong practicality, and can also reduce the pollution of dust, flying insects, rain, ice, etc. to the lens.

[0006] (II) Technical solution To achieve the above object, the present invention provides the following technical solutions: A high-voltage cable terminal visual monitoring device with a real-time early warning function comprises a pole body, a camera group, a solar photovoltaic panel and a power distribution cabinet are installed on the top of the pole body, the camera group comprises a processor unit at the bottom, a fixed focus unit arranged in front of the processor unit, an execution unit rotatably connected above the processor unit and a camera arranged on the execution unit, the camera comprises a visible light camera and an infrared light camera, and the two cameras are arranged on the left and right sides of the execution unit respectively; A rolling transparent belt is arranged on the outer circumference of the camera, and the transparent belt passes through the front lens of the camera. The camera lens is blocked and sealed by the transparent belt. The outer side of the transparent belt except the lens is covered by a pressure cover plate. A driver is arranged on the pressure cover plate on the rear side of the transparent belt. When there is a foreign object on the transparent belt on the lens, the driver drives the transparent belt to move so that a new section of the transparent belt blocks the lens.

[0007] Preferably, a detachable lens pressure plate is provided at the camera lens, and a lens groove for passing a transparent belt is provided at the contact position of the lens pressure plate with the camera, and a detachable pressure cover plate is provided on the side and back of the camera and between the two lens pressure plates, and the pressure cover plate is fixed to the camera or the execution unit by screws or buckles, and steering rollers are provided at the inner corner positions of the transparent belt, and each steering roller is rotatably connected to the camera.

[0008] Preferably, edge seals are provided at the upper and lower edges of the transparent belt, and the edge seals are rack-shaped sealing belts arranged in an interval array. The edge seals are used to improve the sealing effect at the edges and increase the friction with the driver. At the same time, the gap in the edge seal can bring out moisture that flows into the lens pressure plate.

[0009] Preferably, the driver is arranged on the pressure cover plate on the rear side of the execution unit, and the driver includes a motor and a power roller. A pulley is arranged on the output shaft of the motor, and a pulley is arranged at the end of the rotating shaft of the power roller. The motor and the pulleys on the power roller are connected by a belt drive. The motor drives the power roller to rotate, and the inner side of the power roller is attached to the outer side of the transparent belt. An elastic steering roller is also arranged on the inner side of the transparent belt, and a spring is arranged on the inner side of the steering roller. Under the action of the spring, the steering roller is pushed outward to make the transparent belt fit between the power roller and the steering roller.

[0010] Preferably, a photovoltaic panel support tube extending to the left and right sides is provided on the top of the pole body, the solar photovoltaic panel is fixed at both ends of the photovoltaic panel support tube, the bottom of the camera group is fixed to the pole body through a camera support frame, the back of the power distribution cabinet is fixed to the pole body through screws, and an inclined support tube is also provided between the bottom of the power distribution cabinet and the pole body. The lines of the camera group and the solar photovoltaic panel are connected to the inside of the pole body through the support tube at the bottom of the camera group and the photovoltaic panel support tube, respectively, and then connected to the power distribution cabinet through the support tube at the bottom of the power distribution cabinet. A maintenance slot cover is also provided on the pole body, and the maintenance slot cover is used to inspect the lines passing through the pole body.

[0011] Preferably, a lightning rod is arranged on the top of the vertical pole body, and a mounting cage is arranged on the bottom of the vertical pole body, and the mounting cage is used to be fixed under the ground.

[0012] Preferably, the camera group is also provided with a fill light, and the fill light is located away from the camera.

[0013] Preferably, an alarm module is also provided in the power distribution cabinet, and the alarm module includes a light alarm and a sound alarm. The light alarm includes a flashing light, and the sound alarm includes a speaker. When a behavior that threatens the power transmission line is detected, the alarm module emits flashing light and an alarm sound through the flashing light and the speaker to remind the current behavior of damaging the power transmission channel, so as to protect the power transmission line.

[0014] Preferably, a scraper or a brush is provided inside the pressure cover plate to clean dust or other foreign matter on the transparent belt.

[0015] (III) Beneficial effects Compared with the prior art, the present invention provides a high-voltage cable terminal visual monitoring device with real-time early warning function, which has the following beneficial effects: 1. The high-voltage cable terminal visual monitoring device with real-time early warning function can visually monitor the high-voltage cable terminal through the visible light camera on the camera group, and monitor the heating condition of the line through the infrared camera, so as to detect fire hazards in advance.

[0016] 2. The high-voltage cable terminal visual monitoring device with real-time warning function sets a rolling transparent belt on the outside of the camera. When flying insects appear on the lens, or there is too much dust or ice, the driver is started to drive the transparent belt to roll, so that a new section of the transparent belt moves to the front of the lens, keeping the lens clean and tidy and improving the clarity of the shooting.

[0017] 3. The high-voltage cable terminal visual monitoring device with real-time warning function is equipped with a multi-section cover plate, which can be detachably fixed to the outside of the camera by buckles or screws, so as to facilitate the disassembly and replacement of the camera, and the scraper and brush inside the cover plate can clean foreign matter on the transparent belt.

[0018] 4. The high-voltage cable terminal visual monitoring device with real-time warning function is configured with edge sealing on the upper and lower edges of the transparent belt. The edge sealing is a rack-shaped sealing belt arranged in an interval array. The edge sealing can not only improve the sealing effect at the edge, but also increase the friction with the driver. At the same time, the gap in the edge sealing can bring out the moisture that flows into the lens pressure plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the local structure of the present invention.

[0021] Figure 3 It is a front structural schematic diagram of the camera group of the present invention.

[0022] Figure 4 It is a schematic diagram of the back structure of the camera group of the present invention.

[0023] Figure 5 It is an exploded view of the camera assembly of the present invention.

[0024] Figure 6 This is an exploded view of the camera assembly of the present invention from another angle.

[0025] Figure 7 It is a cross-sectional view of the camera assembly of the present invention.

[0026] Figure 8 For the present invention Figure 7 A partial enlarged view of area A.

[0027] Fig. 9 For the present invention Figure 7 A partial enlarged view of area B in the middle.

[0028] Fig.10 It is a schematic diagram of the structure of installing the driver on the rear side pressure cover plate of the present invention.

[0029] Fig.11It is a structural schematic diagram of the camera of the present invention.

[0030] Fig.12 It is a schematic structural diagram of the transparent belt of the present invention.

[0031] In the figure: 1. Pole body; 2. Ground cage installation; 3. Camera group; 4. Solar photovoltaic panel; 5. Power distribution cabinet; 6. Lightning rod; 11. Maintenance slot cover; 12. Photovoltaic panel support pipe; 31. Processor unit; 32. Focus unit; 33. Execution unit; 34. Camera; 35. Sun visor; 36. Transparent belt; 37. Cover plate; 38. Driver; 39. Steering roller; 341. Lens pressure plate; 342. Lens slot; 361. Edge sealing; 381. Motor; 382. Power roller; 383. Belt. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] Embodiment 1: This embodiment provides a high-voltage cable terminal visual monitoring device with real-time warning function, which has the following technical features.

[0036] See also Figure 1-12A high-voltage cable terminal visual monitoring device with real-time early warning function includes a pole body 1, a camera group 3, a solar photovoltaic panel 4 and a distribution cabinet 5 are installed on the top of the pole body 1, the camera group 3 includes a processor unit 31 at the bottom, a fixed focus unit 32 arranged on the front side of the processor unit 31, an execution unit 33 rotatably connected above the processor unit 31, and a camera 34 arranged on the execution unit 33, the camera 34 includes a visible light camera and an infrared light camera, and the two cameras are respectively arranged on the left and right sides of the execution unit 33; A rolling transparent belt 36 is provided on the outer circumference of the camera 34, and the transparent belt 36 passes through the front lens of the camera 34. The lens of the camera 34 is blocked and sealed by the transparent belt 36. The outer side of the transparent belt 36 except the lens is covered by a pressure cover plate 37. A driver 38 is provided on the pressure cover plate 37 on the rear side of the transparent belt 36. When there is a foreign object on the transparent belt 36 on the lens, the driver 38 drives the transparent belt 36 to move so that a new section of the transparent belt 36 blocks the lens.

[0037] Specifically, the distribution cabinet 5 integrates a solar cell controller, a BMS battery management module, a lithium battery pack, a processor, a light alarm, a sound alarm, a memory, a 4G communication module and a wired intranet module. The power lines of the camera, light alarm and sound alarm are connected to the power output port of the BMS battery management module, and the data line is connected to the processor, paying attention to the electrical characteristics; the power line of the solar cell is connected to the solar cell controller, paying attention to the electrical characteristics; the power line of the lithium battery pack is connected to the battery access pin of the BMS battery management module 9, paying attention to the electrical characteristics; the communication signal lines of the light alarm, sound alarm, memory, 4G communication module and wired intranet module are respectively connected to the processor.

[0038] Specifically, the video images captured by the camera 34 are sent to the processor, and the processor draws a conclusion after analyzing and comparing the video images. If there is any abnormal behavior, it is sent to the early warning platform or the mobile phone of the relevant person in charge through the 4G network for remote notification.

[0039] Specifically, the camera 34 is equipped with multiple lenses, including a far-infrared camera, a zoom high-power camera, a common wide-angle camera, a starlight camera, and the like.

[0040] In an optional embodiment, a detachable lens pressure plate 341 is provided at the lens of the camera 34, and a lens slot 342 for passing a transparent belt 36 is provided at the contact position of the lens pressure plate 341 with the camera 34. A detachable pressure cover plate 37 is provided on the side and back of the camera 34 and between the two lens pressure plates 341. The pressure cover plate 37 is fixed to the camera 34 or the execution unit 33 by screws or buckles. Steering rollers 39 are provided at the inner corner positions of the transparent belt 36, and each steering roller 39 is rotatably connected to the camera 34.

[0041] In an optional embodiment, edge seals 361 are provided at the upper and lower edges of the transparent belt 36. The edge seals 361 are rack-shaped sealing belts arranged in an interval array. The edge seals 361 are used to improve the sealing effect at the edges and increase the friction with the driver 38. At the same time, the gap in the edge seal 361 can bring out the moisture that flows into the lens pressure plate 341.

[0042] In an optional embodiment, the driver 38 is arranged on the pressure cover plate 37 on the rear side of the execution unit 33, and the driver 38 includes a motor 381 and a power roller 382. A pulley is arranged on the output shaft of the motor 381, and a pulley is arranged at the end of the rotating shaft of the power roller 382. The pulleys on the motor 381 and the power roller 382 are connected by a belt 383. The motor 381 drives the power roller 382 to rotate, and the inner side of the power roller 382 is attached to the outer side of the transparent belt 36. An elastic steering roller 39 is also arranged on the inner side of the transparent belt 36, and a spring is arranged on the inner side of the steering roller 39. Under the action of the spring, the steering roller 39 is pushed outward to make the transparent belt 36 fit between the power roller 382 and the steering roller 39.

[0043] In an optional embodiment, a photovoltaic panel support tube 12 extending to the left and right sides is provided on the top of the pole body 1, the solar photovoltaic panel 4 is fixed at both ends of the photovoltaic panel support tube 12, the bottom of the camera group 3 is fixed to the pole body 1 through a camera support frame, the back of the power distribution cabinet 5 is fixed to the pole body 1 by screws, and an inclined support tube is also provided between the bottom of the power distribution cabinet 5 and the pole body 1, the lines of the camera group 3 and the solar photovoltaic panel 4 are respectively connected to the inside of the pole body 1 through the support tube at the bottom of the camera group 3 and the photovoltaic panel support tube 12, and are connected to the power distribution cabinet 5 through the support tube at the bottom of the power distribution cabinet 5, and a maintenance slot cover 11 is also provided on the pole body 1, and the maintenance slot cover 11 is used to inspect the lines passing through the pole body 1.

[0044] In an optional embodiment, a lightning rod 6 is provided on the top of the pole body 1, and a mounting cage 2 is provided on the bottom of the pole body 1, and the mounting cage 2 is used to be fixed under the ground.

[0045] In an optional embodiment, the camera group 3 is further provided with a fill light, and the fill light is located away from the camera 34 .

[0046] In an optional embodiment, an alarm module is further provided in the distribution cabinet 5, and the alarm module includes a light alarm and a sound alarm. The light alarm includes a flashing light, and the sound alarm includes a speaker. When a behavior that threatens the power transmission line is detected, the alarm module emits flashing light and an alarm sound through the flashing light and the speaker to remind the current behavior of damaging the power transmission channel, so as to protect the power transmission line.

[0047] In an optional embodiment, the solar photovoltaic panel 4 is also connected to the mains electricity. When the battery of the solar photovoltaic panel 4 is fully charged, the solar photovoltaic panel 4 will merge the generated electric energy into the mains electricity, or when the solar panel does not generate electric energy, the electric energy of the mains electricity will be merged into the battery pack of the solar photovoltaic panel 4. The electric power of the solar photovoltaic panel 4 can be used for charging or merged into the mains electricity to prevent waste. At the same time, in the weather with continuous poor light, the mains electricity can also be used to charge the battery pack to prevent the device from not working due to power outage.

[0048] In an optional embodiment, the speaker is used to receive and play voice data from the processor.

[0049] In an optional embodiment, the voice data of the processor is pre-stored in the storage, and the processor selects to control the speaker to read different types of voices according to different abnormal conditions in the data captured by the camera. When the processor has an automatic recognition function, the processor can automatically issue a corresponding alarm according to the current type of threatening behavior to attract the criminal's attention.

[0050] In an optional embodiment, the voice of the processor is transmitted in real time from the server. When the standard alarm sound does not work, the staff of the server backend can make manual calls to further attract the attention of the perpetrator.

[0051] In an optional embodiment, the lightning rod 6 is installed on the top of the pole body 1 by means of threads.

[0052] In an optional embodiment, the camera group 3 is installed on the camera support frame of the pole body 1, and the wires of the camera group 3 pass through the holes on the surrounding poles into the pole body 1, and pass through the holes on the bottom support tube of the distribution cabinet 5 into the distribution box 4.

[0053] In an optional embodiment, two solar cells are respectively installed on the back of two solar photovoltaic panels 4, and the two solar photovoltaic panels 4 are respectively installed on the left and right sides of the photovoltaic panel support tube 12 of the vertical pole body 1. According to the local latitude and sunshine duration, the appropriate elevation angle is adjusted, and the solar cell extension line is inserted through the holes around the photovoltaic panel support tube 12 and penetrates into the distribution cabinet 5 from the holes on the bottom bracket of the distribution cabinet 5.

[0054] In an optional embodiment, an infrared sensor is provided at the lens of the camera 34. When the infrared sensor identifies foreign objects such as flying insects on the lens, or when the image captured by the camera 34 is blurred, the driver 38 is started to drive the transparent belt 36 to roll, so that a new section of the transparent belt 36 is moved in front of the lens to keep the lens clean.

[0055] In an optional embodiment, the transparent belt 36 is made of transparent plastic or transparent gauze.

[0056] In an optional embodiment, a sun visor 35 is further provided on the top of the camera group 3 .

[0057] In an optional embodiment, in order to allow the camera 34 to still rotate up and down around the execution unit 33 after the transparent belt 36 is installed, the front and rear length of the execution unit 33 is shortened, and the pressure cover plates 37 at the front and rear ends of the camera group 3 are fixed on the camera 34, that is, gaps are set between the front and rear ends of the execution unit 33 and the transparent belts 36 on the front and rear sides for rotation.

[0058] In an optional embodiment, the inner side of the transparent tape 36 is attached to the lens of the camera 34 .

[0059] In an optional embodiment, the monitoring device is also provided with an inclination sensor. By detecting the inclination data through the inclination sensor, it is possible to monitor whether the device or the carrier on which the device is located is moved by external force, and then to check whether it is damaged by illegal construction.

[0060] In an optional embodiment, a scraper or a brush is disposed inside the pressure cover plate 37 to clean dust or other foreign matter on the transparent belt 36 .

[0061] Working principle: When working, the camera group 3 performs shooting and monitoring work. When there are abnormal conditions in the captured images, the processor can detect the abnormal conditions in the images based on the intelligent recognition module in the storage, start the sound and light alarm, and play different voices according to the current abnormal conditions. For example, the high-voltage iron tower tilts over time. The device can send an alarm to the platform or relevant person in charge by comparing with the database to attract relevant attention. For example, if cables are stolen, it can play a deterrent role. For example, if there is construction work nearby and there is a threat to the tower crane or crane used in the construction, the tower crane or crane driver can be warned to drive carefully. The recognition model can be a pre-trained neural network model that can identify abnormal conditions in the image. The recognition model may not exist in the storage. The camera generates a video stream during normal monitoring. The processor intercepts the picture and sends it to the server regularly to reduce the burden on the 4G communication module. The storage is used to store monitoring data. At the same time, when the infrared sensor recognizes foreign objects such as flying insects on the lens, or when the picture taken by the camera 34 is blurred, the driver 38 is started to drive the transparent belt 36 to roll, so that a new section of the transparent belt 36 moves in front of the lens to keep the lens clean.

[0062] In summary, the high-voltage cable terminal visual monitoring device with real-time warning function can visually monitor the high-voltage cable terminal through the visible light camera on the camera group 3 and monitor the heating condition of the line through the infrared camera, so as to detect fire hazards in advance.

[0063] The high-voltage cable terminal visual monitoring device with real-time warning function is configured with a rolling transparent belt 36 on the outside of the camera 34. When flying insects, excessive dust accumulation, or ice appear on the lens, the driver 38 is started to drive the transparent belt 36 to roll, so that a new section of the transparent belt 36 is moved in front of the lens, thereby keeping the lens clean and tidy and improving the clarity of the shooting.

[0064] The high-voltage cable terminal visual monitoring device with real-time warning function is provided with a multi-section cover plate 37, and the cover plate 37 is detachably fixed to the outside of the camera 34 by buckles or screws, so as to facilitate the disassembly and replacement of the camera 34, and the scraper and brush in the cover plate 37 can clean foreign matter on the transparent belt 36.

[0065] The high-voltage cable terminal visualization monitoring device with real-time warning function is configured by setting sealing edges 361 on the upper and lower edges of the transparent belt 36. The sealing edges 361 are rack-shaped sealing belts arranged in an interval array. The sealing edges 361 can not only improve the sealing effect at the edges, but also increase the friction with the driver 38. At the same time, the gap in the sealing edges 361 can bring out the moisture that flows into the lens pressure plate 341.

[0066] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-voltage cable terminal visual monitoring device with a real-time early warning function, comprising a pole body (1), a camera group (3), a solar photovoltaic panel (4) and a power distribution cabinet (5) mounted on the top of the pole body (1), the camera group (3) comprising a processor unit (31) at the bottom, a focus unit (32) arranged on the front side of the processor unit (31), an execution unit (33) rotatably connected above the processor unit (31), and a camera (34) arranged on the execution unit (33), characterized in that: The camera (34) comprises a visible light camera and an infrared light camera, and the two cameras are respectively arranged on the left and right sides of the execution unit (33); A rolling transparent belt (36) is arranged on the outer circumference of the camera (34), the transparent belt (36) passes through the front lens of the camera (34), the lens of the camera (34) is blocked and sealed by the transparent belt (36), the outer side of the transparent belt (36) except the lens is covered by a pressure cover plate (37), and a driver (38) is arranged on the pressure cover plate (37) on the rear side of the transparent belt (36). When there is a foreign object on the transparent belt (36) on the lens, the driver (38) drives the transparent belt (36) to move so that a new section of the transparent belt (36) blocks the lens.

2. According to claim 1, a high-voltage cable terminal visual monitoring device with real-time early warning function is characterized in that: A detachable lens pressing plate (341) is provided at the lens of the camera (34); a lens slot (342) for passing a transparent belt (36) is provided on the lens pressing plate (341) at a position in contact with the camera (34); detachable pressing cover plates (37) are provided on the side and back of the camera (34) and between the two lens pressing plates (341); the pressing cover plates (37) are fixed to the camera (34) or the execution unit (33) by means of screws or buckles; steering rollers (39) are provided at the inner corner positions of the transparent belt (36); each steering roller (39) is rotatably connected to the camera (34).

3. A high-voltage cable terminal visual monitoring device with real-time early warning function according to claim 2, characterized in that: Edge seals (361) are provided at the upper and lower edges of the transparent belt (36). The edge seals (361) are rack-shaped sealing belts arranged in an array at intervals. The edge seals (361) are used to improve the sealing effect at the edge and increase the friction with the driver (38). At the same time, the gaps in the edge seals (361) can remove moisture that has flowed into the lens pressure plate (341).

4. A high-voltage cable terminal visual monitoring device with real-time early warning function according to claim 3, characterized in that: The driver (38) is arranged on a pressure cover plate (37) at the rear side of the execution unit (33), and comprises a motor (381) and a power roller (382). A pulley is arranged on the output shaft of the motor (381), and a pulley is arranged at the end of the rotating shaft of the power roller (382). The pulleys on the motor (381) and the power roller (382) are connected by a belt (383). The motor (381) drives the power roller (382) to rotate. The inner side of the power roller (382) is attached to the outer side of the transparent belt (36). An elastic steering roller (39) is also arranged on the inner side of the transparent belt (36). A spring is arranged on the inner side of the steering roller (39). Under the action of the spring, the steering roller (39) is pushed outward so that the transparent belt (36) is attached between the power roller (382) and the steering roller (39).

5. According to claim 1, a high-voltage cable terminal visual monitoring device with real-time early warning function is characterized in that: The top of the vertical pole body (1) is provided with a photovoltaic panel support tube (12) extending to the left and right sides, the solar photovoltaic panel (4) is fixed to the two ends of the photovoltaic panel support tube (12), the bottom of the camera group (3) is fixed to the vertical pole body (1) through a camera support frame, the back of the power distribution cabinet (5) is fixed to the vertical pole body (1) through screws, and an inclined support tube is also provided between the bottom of the power distribution cabinet (5) and the vertical pole body (1), the lines of the camera group (3) and the solar photovoltaic panel (4) are connected to the inside of the vertical pole body (1) through the support tube at the bottom of the camera group (3) and the photovoltaic panel support tube (12), and then connected to the power distribution cabinet (5) through the support tube at the bottom of the power distribution cabinet (5), and the vertical pole body (1) is also provided with a maintenance slot cover (11), and the maintenance slot cover (11) is used to inspect the lines passing through the vertical pole body (1).

6. A high-voltage cable terminal visual monitoring device with real-time early warning function according to claim 1, characterized in that: A lightning rod (6) is arranged on the top of the pole body (1), and a mounting cage (2) is arranged on the bottom of the pole body (1), wherein the mounting cage (2) is used to be fixed under the ground.

7. A high-voltage cable terminal visual monitoring device with real-time early warning function according to claim 1, characterized in that: The camera group (3) is also provided with a fill light, and the fill light is located at a position far away from the camera (34).

8. The high-voltage cable terminal visual monitoring device with real-time early warning function according to claim 1 is characterized in that: The power distribution cabinet (5) is also provided with an alarm module, the alarm module comprising a light alarm and a sound alarm, the light alarm comprising a flashing light, and the sound alarm comprising a loudspeaker. When a behavior threatening the power transmission line is detected, the alarm module emits flashing light and an alarm sound through the flashing light and the loudspeaker to warn of the behavior that is currently damaging the power transmission channel, so as to protect the power transmission line.

9. A high-voltage cable terminal visual monitoring device with real-time early warning function according to claim 1, characterized in that: A scraper or a brush is arranged inside the pressure cover plate (37) for cleaning dust or other foreign matter on the transparent belt (36).

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