Power transmission line safety early warning self-powered monitoring device based on visual inspection

Abstract

The invention discloses a power transmission line safety early warning self-powered monitoring device based on visual inspection, and relates to the technical field of power transmission line safety monitoring. Comprising a first sleeve block and a second sleeve block which are detachably connected, a pushing mechanism is arranged between the first sleeve block and the second sleeve block, the pushing mechanism is composed of multiple splicing connection blocks and pushing assemblies elastically connected to the splicing connection blocks, and the multiple pushing assemblies are tightly pressed on the cable line from the periphery and slide on the surface of the cable line; deflection detection mechanisms are installed between the two ends of the first sleeve block and the cable line and between the two ends of the second sleeve block and the cable line. A monitoring camera is installed at the bottom of the first sleeve block and used for monitoring the environment condition below the cable line. The second sleeve block is provided with a solar power supply device; according to the invention, the function of slip inspection can be realized, and the problem that a fixed inspection device is difficult to effectively inspect the whole line in real time is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of transmission line safety monitoring, and specifically to a self-powered monitoring device for transmission line safety warning based on visual detection. Background Art

[0002] Power transmission is achieved by boosting the electric energy generated by a generator through a transformer and then connecting it to a transmission line through control devices such as circuit breakers; transmission lines are divided into overhead transmission lines and cable lines; during the production process of cables, they must be detected and can only be put into use after passing the detection.

[0003] Existing line detection devices are mostly fixed at both ends of the line. It is difficult for the detection devices fixed at both ends to detect the middle section of the line, and the middle section of the line is the main area where bending and shaking occur. The bending and shaking of the line will make the line more prone to breakage, loosening, and swaying, thus affecting the normal use of the line; for this reason, the present application designs a self-powered monitoring camera for transmission line safety warning based on visual detection to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a self-powered monitoring device for transmission line safety warning based on visual detection. To achieve the above purpose, the present invention provides the following technical solutions: A self-powered monitoring device for transmission line safety warning based on visual detection includes a first sleeve block and a second sleeve block that are detachably connected; the first sleeve block is located below the cable line, and the second sleeve block is located above the cable line; a pushing mechanism is provided between the first sleeve block and the second sleeve block. The pushing mechanism consists of multiple splicing connecting blocks and pushing components elastically connected to the splicing connecting blocks. Multiple splicing connecting blocks are combined together through a plugging structure to form a cylindrical structure, and the cable line passes through the cylindrical structure formed by the splicing connecting blocks; multiple pushing components press against the cable line from all around and slide on the surface of the cable line; deflection detection mechanisms are installed between both ends of the first sleeve block and both ends of the second sleeve block and the cable line. The deflection detection mechanism includes a support rod, an abutting block, and a limiting plate. One end of the support rod is connected to the abutting block, and the other end of the support rod is connected to the limiting plate; an arc-shaped abutting groove is provided at the end of the abutting block away from the support rod, and several movable rollers are provided in the arc-shaped abutting groove, and the movable rollers abut against the cable line; a first spring is provided at the end of the limiting plate away from the support rod. One end of the first spring is fixedly abutted against the limiting plate, and the other end of the first spring is fixedly connected to a piezoresistive pressure sensor, and the pressure sensor is connected to the first sleeve block or the second sleeve block. A monitoring camera is installed at the bottom of the first sleeve block for monitoring the environmental conditions below the cable line. The second sleeve block is provided with a solar power supply device, and the solar power supply device is connected to the pushing component, the deflection detection mechanism, and the monitoring camera to provide power.

[0005] Further, fixed bumps are symmetrically convexly provided on the first set of blocks, connection grooves for abutting and mating with the fixed bumps are provided on the second set of blocks, a connection bolt is inserted through the side end of the fixed bump, and the end of the connection bolt is threadedly connected to the connection groove of the second set of blocks for connecting the first set of blocks and the second set of blocks.

[0006] Further, a second installation groove is provided on the inner wall of the splicing connecting block, and the pushing component is movably installed in the second installation groove; the pushing component is composed of a support seat and an electric wheel, the electric wheel is horizontally movably installed on the support seat, second springs are symmetrically provided at the lower end of the support seat, and the bottom ends of the second springs are fixedly connected to the inner bottom surface of the second installation groove.

[0007] Further, the plugging structure includes a clamping groove, a clamping convex block, an installation hole and a connecting block. Clamping convex blocks are convexly provided on one side of the upper surface of the splicing connecting block, and clamping grooves are provided on the other side of the upper surface of the splicing connecting block; when the upper and lower splicing connecting blocks are spliced, they are clamped and fixed through the cooperation of the clamping convex block and the clamping groove; installation holes and connecting blocks are provided on the inner end surface of the splicing connecting block, four groups of anti - detachment inclined plates are symmetrically provided on the connecting block, and when the left and right splicing connecting blocks are spliced, they are plugged and fixed through the cooperation of the installation hole and the connecting block.

[0008] Further, a circular groove for accommodating and installing the deflection detection mechanism is provided at the outer end of the splicing connecting block. The inner walls of the first set of blocks and the second set of blocks are attached to the outer wall of the splicing connecting block. Corresponding first installation grooves for installing the deflection detection mechanism are provided on the inner walls of the first set of blocks and the second set of blocks. The deflection detection mechanism is fixed on the first set of blocks and the second set of blocks through the first installation groove, and the deflection detection mechanism is located between the circular grooves of the splicing connecting block at the same time.

[0009] Further, the solar power supply device includes a display board, a first solar panel and a second solar panel; two display boards are symmetrically provided at the upper end of the outer wall of the second set of blocks, a storage groove for accommodating and installing the two display boards is provided on the outer wall of the second set of blocks, hinge convex blocks are convexly provided at the side ends of the display boards, fixed rotating rods are provided on the hinge convex blocks, connection holes for movably connecting the fixed rotating rods are provided on the second set of blocks, first solar panels are provided on the inner sides of the display boards, and a second solar panel is provided on the inner bottom surface of the storage groove of the second set of blocks.

[0010] Further, an installation seat is provided at the lower end of the first set of blocks, a connection seat is provided at the bottom of the installation seat, a monitoring camera is installed on the connection seat, a transparent monitoring outer shell cover is provided on the outer layer of the monitoring camera, the monitoring outer shell cover is fixedly connected to the connection seat, and an annular card slot for accommodating a rotating cleaning block is provided on the outer circumference of the connection seat. The two ends of the rotating cleaning block are rotatably connected in the card slot through hinge shafts.

[0011] Further, a water tank is provided in the mounting base, a drainage drip groove is provided at the top of the card slot, the drainage drip groove is communicated with the water tank, the inner side surface of the rotating cleaning block is a water-absorbing cotton, and the water-absorbing cotton is attached to the surface of the monitoring outer casing.

[0012] Furthermore, a water delivery pipe for communicating with the inner cavity of the first sleeve block is provided at the upper end of the water tank, and a filtered water inlet hole is provided on the top surface of the second sleeve block, and the filtered water inlet hole on the second sleeve block is communicated with the inner cavity of the first sleeve block.

[0013] Further, four spirit levels are symmetrically provided on the bottom surface of the mounting base.

[0014] The beneficial effects of the present invention relative to the prior art are as follows: In the present invention, through the self-power supply cooperation of the first solar panel and the second solar panel, it is convenient for the device to remain in the working state without replacing the power supply, improving the convenience of the device operation. Furthermore, the function of the device to operate with self-power supply can be realized. Through the connection cooperation between the splicing connecting blocks, it is convenient for the assembly of the device, improving the installation efficiency of the device. Furthermore, the function of the device to be quickly installed can be realized. Then, through the operation inspection cooperation of the deflection detection mechanism and the pushing component, it is convenient for the device to move to different areas to inspect the bending of the line, improving the inspection range of the device. Furthermore, the function of slip inspection can be realized. Finally, the problem that the fixed inspection device is difficult to effectively and real-time inspect the whole line is solved. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the first perspective of the overall structure of the present invention; Figure 2 It is a schematic diagram of the second perspective of the overall structure of the present invention; Figure 3 It is a three-dimensional structure schematic diagram of the connection relationship of the overall internal structure of the present invention; Figure 4 It is a three-dimensional structure schematic diagram of the second sleeve block of the present invention; Figure 5 It is a three-dimensional structure schematic diagram of the display board of the present invention; Figure 6 It is a three-dimensional structure schematic diagram of the second sleeve block without the display board of the present invention; Figure 7 It is a schematic diagram of the first perspective structure of the splicing connecting block of the present invention; Figure 8 It is a schematic diagram of the second perspective structure of the splicing connecting block of the present invention; Figure 9 It is a three-dimensional structure schematic diagram of the deflection detection mechanism of the present invention; Figure 10 It is a three-dimensional structure schematic diagram of the pushing component of the present invention; Figure 11Schematic three-dimensional structure diagram of the spliced connecting blocks assembled according to the present invention; Figure 12 Schematic three-dimensional structure diagram of the positional relationship of the connecting seat according to the present invention.

[0016] Numbers in the figure: 1. First sleeve block; 2. Second sleeve block; 3. Mounting seat; 4. Level; 5. Monitoring outer housing; 6. Support rod; 7. Rotating cleaning block; 8. Spliced connecting block; 9. First installation groove; 10. Quick joint; 11. Display board; 12. Connecting groove; 13. Hinge convex block; 14. Filter water inlet hole; 15. First solar panel; 16. Connecting hole; 17. Filter water inlet groove; 18. Round groove; 19. Support seat; 20. Clamping groove; 21. Clamping convex block; 22. Installation hole; 23. Connecting block; 24. Abutting block; 25. Movable roller; 26. First spring; 27. Pressure sensor; 28. Limiting plate; 29. Second spring; 30. Electric wheel; 31. Connecting seat; 32. Card slot; 33. Drainage drip groove; 34. Water tank; 35. Second solar panel. Specific embodiments

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention will be further described in detail in combination with embodiments and drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. The technical solutions of the present invention will be described in detail below in combination with embodiments and drawings, but the protection scope is not limited by this.

[0018] Referring to Figures 1 to 12 , this embodiment provides a self-powered monitoring device for power transmission line safety warning based on visual detection, including a first sleeve block 1 and a second sleeve block 2. The first sleeve block 1 is located below the cable line, and the second sleeve block 2 is located above the cable line. Four fixing convex blocks are symmetrically protruded on the first sleeve block 1, and a connecting groove 12 for abutting and cooperating with the fixing convex blocks is opened on the second sleeve block 2. Connecting bolts are penetrated through the side ends of the fixing convex blocks, and the ends of the connecting bolts are threadedly connected to the connecting groove 12 of the second sleeve block 2 to fixedly connect the first sleeve block 1 and the second sleeve block 2. Through the arrangement of the first sleeve block 1 and the second sleeve block 2, the device can be better installed and disassembled, so as to facilitate the maintenance and inspection of the device.

[0019] A pushing mechanism is provided between the first sleeve block 1 and the second sleeve block 2. The pushing mechanism is composed of four symmetrically arranged spliced connecting blocks 8 and a pushing component elastically connected to the spliced connecting blocks 8. The four spliced connecting blocks 8 are combined back to back in a cross-shaped splicing manner through a plugging structure to form a cylindrical structure, and the cable line passes through the cylindrical structure formed by the spliced connecting blocks 8. A second installation groove is opened on the inner wall of each spliced connecting block 8, and the pushing component is movably installed in the second installation groove.

[0020] Specifically, the plugging structure includes a clamping groove 20, a clamping protrusion 21, a mounting hole 22 and a connecting block 23. Clamping protrusions 21 are convexly provided on one side of the upper surface of the splicing connecting block 8, and clamping grooves 20 are provided on the other side of the upper surface of the splicing connecting block 8. When the upper and lower splicing connecting blocks 8 are spliced, they are clamped and fixed through the cooperation of the clamping protrusion 21 and the clamping groove 20. Mounting holes 22 and connecting blocks 23 are provided on the inner end surface of the splicing connecting block 8. Four groups of anti-disengagement inclined plates are symmetrically provided on the connecting block 23. When the left and right splicing connecting blocks 8 are spliced, they are plugged and fixed through the cooperation of the mounting hole 22 and the connecting block 23. Through the setting of the plugging structure, the splicing connecting block 8 can be better spliced and assembled, and it is also more convenient to disassemble. At the same time, the types of device parts can be reduced, thereby reducing the processing cost.

[0021] Specifically, the pushing component is composed of a support base 19 and an electric wheel 30. The electric wheel 30 is horizontally movably installed on the support base 19. Second springs 29 are symmetrically provided at the lower end of the support base 19, and the bottom ends of the second springs 29 are fixedly connected to the inner bottom surface of the second installation groove. And the pushing components inside the four splicing connecting blocks 8 are respectively arranged in the up, down, left and right four directions of the cable line. Through the setting of the pushing component, the electric wheel 30 can better press the line, and the line can be clamped and fixed from two angles of the vertical direction and the horizontal direction, making the sliding of the entire monitoring camera on the cable line more stable.

[0022] A circular groove 18 for accommodating and installing the deflection detection mechanism is provided at the outer end of the splicing connecting block 8. The inner walls of the first sleeve block 1 and the second sleeve block 2 are attached to the outer wall of the splicing connecting block 8. Correspondingly, first installation grooves 9 for installing the deflection detection mechanism are provided on the inner walls of the first sleeve block 1 and the second sleeve block 2. The deflection detection mechanism is fixed on the first sleeve block 1 and the second sleeve block 2 through the first installation groove 9, and the deflection detection mechanism is located between the circular grooves 18 of the splicing connecting block 8 at the same time.

[0023] The described deflection detection mechanism is composed of a support rod 6, a contact block 24, and a limit plate 28. One end of the support rod 6 is connected to the bottom surface of the contact block 24, and the other end is connected to the upper end of the limit plate 28. An arc-shaped contact groove is formed on the upper top surface of the contact block 24, and several movable rollers 25 are convexly provided at equal intervals in the arc-shaped contact groove. The movable rollers 25 are in contact with the cable line. Through the arrangement of the contact block 24 and the movable rollers 25, it is possible to check the bending and tension degree of the cable line while not affecting the sliding operation of the device. A first spring 26 is provided at the lower end of the limit plate 28. One end of the first spring 26 is abutted and fixed to the lower bottom surface of the limit plate 28, and a piezoresistive pressure sensor 27 is fixedly connected to the other end of the first spring 26. The pressure sensor 27 is connected in the first installation groove 9. In this embodiment, a deflection detection mechanism is connected between each of the four splicing connecting blocks 8 and the cable line, so that the deflection detection mechanisms are distributed on both sides of the cable line, up and down. The model of the pressure sensor 27 is P3297. The pressure sensor 27 utilizes the piezoresistive effect. When the material is subjected to mechanical stress, its resistance value will change, so as to determine the magnitude of the pressure by measuring the change in the resistance value. Through the arrangement of the first spring 26 and the pressure sensor 27, it is possible to push the support rod 6, so that the contact block 24 better fits and contacts the line, and conduct the reaction force to the pressure sensor 27 for inspection, thereby inspecting the tension degree of the line.

[0024] A connecting seat 31 is provided at the bottom of the mounting seat 3, and a monitoring camera is installed on the connecting seat 31 for monitoring the environment under the cable line. Four spirit levels 4 are symmetrically provided on the lower bottom surface of the mounting seat 3. Through the arrangement of the spirit levels 4, it is possible to check the deflection position state of the entire device. A power source for driving each electrical component is provided in the mounting seat 3.

[0025] The second sleeve block 2 is provided with a solar power supply device, and the solar power supply device is connected to the pushing assembly, the deflection detection mechanism, and the monitoring camera for providing power. The solar power supply device includes a display board 11, a first solar panel 15, and a second solar panel 35. Two display boards 11 are symmetrically provided at the upper end of the outer wall of the second sleeve block 2. A storage groove for receiving and installing the two display boards 11 is formed on the outer wall of the second sleeve block 2. Hinge protrusions 13 are convexly provided at the side ends of the display boards 11, and fixed rotating rods are provided on the hinge protrusions 13. Connecting holes 16 for movably connecting the fixed rotating rods are formed on the second sleeve block 2. First solar panels 15 are provided on the inner sides of the display boards 11, and a second solar panel 35 is provided on the inner bottom surface of the storage groove of the second sleeve block 2. By opening the display boards 11, the device can be charged by the first solar panel 15 and the second solar panel 35, which can better provide clean energy for the device, so that the device can keep running for a long time without replacing the battery.

[0026] The outer wall of the display board 11 is equidistantly provided with several filter water inlet holes 14 for communicating with the inner cavity of the display board 11. Both sides of the receiving groove of the second sleeve block 2 are symmetrically provided with filter water inlet grooves 17 for communicating with the inner cavity of the second sleeve block 2. The lower ends of the filter water inlet holes 14 and the filter water inlet grooves 17 are both communicated with the inner cavity of the second sleeve block 2. The first sleeve block 1 is provided with a quick connector 10 for communicating with the inner cavity of the second sleeve block 2. The inner cavity of the first sleeve block 1 and the inner cavity of the second sleeve block 2 are butt-connected and communicated by the quick connector 10. The model of the quick connector 10 is F-type DN15; The lower end of the first sleeve block 1 is provided with a mounting seat 3. A water tank 34 is arranged in the mounting seat 3. The upper end of the water tank 34 is provided with a water delivery pipe for communicating with the inner cavity of the first sleeve block 1. Through the arrangement of the filter water inlet holes 14 and the filter water inlet grooves 17, rainwater can be collected into the inside of the first sleeve block 1 through the quick connector 10 and then conducted into the water tank 34 to supplement the water liquid in the water tank 34.

[0027] The outer layer of the monitoring camera is provided with a hemispherical transparent monitoring outer shell cover 5. The monitoring outer shell cover 5 is fixedly connected to the connecting seat 31. The outer circumference of the connecting seat 31 is provided with an annular card slot 32 for receiving the rotating cleaning block 7. Both ends of the rotating cleaning block 7 are rotatably connected in the card slot 32 through a hinge shaft. The hinge shaft is connected to a micro motor. A water drip trough 33 is arranged at the top of the card slot 32. The water drip trough 33 is communicated with the water tank 34. The inner side surface of the rotating cleaning block 7 is a water-absorbing cotton, and the water-absorbing cotton is attached to the surface of the monitoring outer shell cover 5; driven by the micro motor, when the rotating cleaning block 7 rotates into the card slot 32, it can absorb the water discharged from the water drip trough 33 for wiping and cleaning the monitoring outer shell cover 5.

[0028] The usage method of a self-powered monitoring device for power transmission line safety warning based on visual detection described in this embodiment is as follows: First, the two splicing connecting blocks 8 above and the two splicing connecting blocks 8 below are butt-jointed and fixed on the cable line through the card slot 20 and the card convex block 21. Then, the left and right splicing connecting blocks 8 are butt-connected and fixed through the mounting holes 22 and the connecting blocks 23. Four groups of anti-loosening inclined plates are arranged on the connecting block 23. After the anti-loosening inclined plates are inserted into the mounting holes 22, they will tilt and contract, so that the anti-loosening inclined plates better abut against the side wall of the mounting holes 22, thereby preventing the two butt-jointed splicing connecting blocks 8 from loosening.

[0029] Then, the first sleeve block 1 and the second sleeve block 2 are abutted against the outside of the splicing connecting block 8, so that the fixing convex block and the connecting groove 12 are cooperatively abutted. Then, a connecting bolt is inserted to fix the first sleeve block 1 and the second sleeve block 2. Then, a power supply and the water tank 34 are installed inside the mounting seat 3, so that the power supply is connected to components such as the solar panel and the motor through wires. The installed water tank 34 is communicated with the water drip trough 33 at the top of the card slot 32, so that the water drip trough 33 can discharge water droplets, and then the rotating cleaning block 7 can be moistened for a more effective cleaning operation on the monitoring outer shell cover 5.

[0030] After the installation of the device is completed, the deflection detection mechanism presses and fits the circuit through the first spring 26, and the pushing component presses and fits the cable circuit through the second spring 29. Then, the device is started, and the electric wheel 30 on the pushing component rotates, driving the device to slide on the circuit. The four electric wheels 30 in the up, down, left, and right directions are staggered in position to clamp the cable circuit, making the sliding operation of the device on the cable circuit more stable. Through the settings of the first solar panel 15 and the second solar panel 35, the device can be better provided with energy, enabling the device to operate for a long time without replacing the battery.

[0031] Then, due to the change in the operating position of the device, the circuit bends under the influence of gravity. At this time, the abutting block 24 on the deflection detection mechanism is pushed under the action of the bending and deflection pressure of the circuit, causing one side of the abutting block 24 to rise and the other side to fall. The bending state of the circuit is initially checked through the inspection value of the pressure sensor 27, and auxiliary comparison inspection is carried out through the four spirit levels 4 at the bottom of the mounting base 3, so as to more accurately determine the bending state of the circuit; through the bending state of the circuit, the tension degree of the transmission line is further judged and whether this section of the line needs to be adjusted and maintained.

[0032] The lower area is monitored by the monitoring camera, so as to monitor and detect the ground area where the line is erected, and improve the monitoring and early warning ability of the cable line for the surrounding environment during operation. The long-term operation of the monitoring camera will cause dust to adhere to the monitoring outer casing 5, thus affecting the normal operation of the monitoring camera. At this time, the cleaning block 7 is rotated and cooperates with the water discharged from the drain trough 33 to clean the outer surface of the monitoring outer casing 5, so that the monitoring camera can operate normally without being affected by dust. Through the settings of the filtering water inlet hole 14 and the filtering water inlet trough 17, rainwater can be collected into the interior of the first sleeve block 1 through the quick connector 10 to achieve self-supplied cleaning.

[0033] The above content is a further detailed description of the present invention in combination with specific preferred embodiments. It cannot be determined that the specific embodiments of the present invention are limited to this. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the premise of the present invention, several simple deductions or substitutions can still be made, which should all be regarded as belonging to the patent protection scope determined by the claims submitted by the present invention.

Claims

1. A self-powered monitoring device for transmission line safety warning based on visual detection, characterized in that, It includes a first sleeve block (1) and a second sleeve block (2) which are detachably connected; the first sleeve block (1) is located below the cable line, and the second sleeve block (2) is located above the cable line; a pushing mechanism is provided between the first sleeve block (1) and the second sleeve block (2), and the pushing mechanism is composed of a plurality of splicing connecting blocks (8) and pushing components elastically connected to the splicing connecting blocks (8). Multiple splicing connecting blocks (8) are combined together through a plugging structure to form a cylindrical structure, and the cable line passes through the cylindrical structure composed of the splicing connecting blocks (8); a plurality of pushing components are pressed against the cable line from all around and slide on the surface of the cable line; deflection detection mechanisms are installed between both ends of the first sleeve block (1) and the cable line and between both ends of the second sleeve block (2) and the cable line; The deflection detection mechanism includes a support rod (6), a contact block (24) and a limit plate (28). One end of the support rod (6) is connected to the contact block (24), and the other end of the support rod (6) is connected to the limit plate (28); an arc-shaped contact groove is formed at one end of the contact block (24) away from the support rod (6), and several movable rollers (25) are arranged in the arc-shaped contact groove, and the movable rollers (25) are in contact with the cable line; a first spring (26) is provided at one end of the limit plate (28) away from the support rod (6). One end of the first spring (26) is fixedly connected to the limit plate (28), and a piezoresistive pressure sensor (27) is fixedly connected to the other end of the first spring (26), and the pressure sensor (27) is connected to the first sleeve block (1) or the second sleeve block (2); A monitoring camera is installed at the bottom of the first sleeve block (1) for monitoring the environment below the cable line; The second sleeve block (2) is provided with a solar power supply device, and the solar power supply device is connected to the pushing component, the deflection detection mechanism and the monitoring camera to provide power.

2. The self-powered monitoring device for transmission line safety warning based on visual detection according to claim 1, wherein Fixing bumps are symmetrically protruded on the first sleeve block (1), and a connecting groove (12) for abutting and cooperating with the fixing bumps is formed on the second sleeve block (2). A connecting bolt is inserted through the side end of the fixing bump, and the end of the connecting bolt is threadedly connected to the connecting groove (12) of the second sleeve block (2) for connecting the first sleeve block (1) and the second sleeve block (2).

3. The self-powered monitoring device for power transmission line safety warning based on visual detection according to claim 1, characterized in that A second installation groove is formed on the inner wall of the splicing connecting block (8), and the pushing component is movably installed in the second installation groove; the pushing component is composed of a support seat (19) and an electric wheel (30). The electric wheel (30) is horizontally movably installed on the support seat (19), and second springs (29) are symmetrically provided at the lower end of the support seat (19), and the bottom ends of the second springs (29) are fixedly connected to the inner bottom surface of the second installation groove.

4. The self-powered monitoring device for transmission line safety warning based on visual detection according to claim 1, wherein The plug-in structure includes a clamping groove (20), a clamping protrusion (21), a mounting hole (22), and a connecting block (23). On one side of the upper surface of the splicing connecting block (8), a clamping protrusion (21) is convexly provided, and on the other side of the upper surface of the splicing connecting block (8), a clamping groove (20) is provided. When the upper and lower splicing connecting blocks (8) are spliced, they are clamped and fixed through the cooperation of the clamping protrusion (21) and the clamping groove (20). On the inner end face of the splicing connecting block (8), a mounting hole (22) and a connecting block (23) are provided. Four groups of anti-disengagement inclined plates are symmetrically provided on the connecting block (23). When the left and right splicing connecting blocks (8) are spliced, they are plugged and fixed through the cooperation of the mounting hole (22) and the connecting block (23).

5. The self-powered monitoring device for transmission line safety warning based on visual detection according to claim 1, wherein A circular groove (18) for receiving and mounting the deflection detection mechanism is provided at the outer end of the splicing connecting block (8). The inner walls of the first sleeve block (1) and the second sleeve block (2) are attached to the outer wall of the splicing connecting block (8). Corresponding first mounting grooves (9) for mounting the deflection detection mechanism are provided on the inner walls of the first sleeve block (1) and the second sleeve block (2). The deflection detection mechanism is fixed on the first sleeve block (1) and the second sleeve block (2) through the first mounting groove (9), and the deflection detection mechanism is simultaneously located between the circular grooves (18) of the splicing connecting block (8).

6. The self-powered monitoring device for transmission line safety warning based on visual detection according to claim 1, wherein, The solar power supply device includes a display board (11), a first solar panel (15), and a second solar panel (35). Two display boards (11) are symmetrically provided at the upper end of the outer wall of the second sleeve block (2). A receiving groove for receiving and mounting the two display boards (11) is provided on the outer wall of the second sleeve block (2). Hinge protrusions (13) are convexly provided at the side ends of the display boards (11). Fixed rotating rods are provided on the hinge protrusions (13). Connecting holes (16) for movably connecting the fixed rotating rods are provided on the second sleeve block (2). First solar panels (15) are provided on the inner sides of the display boards (11), and a second solar panel (35) is provided on the bottom surface of the receiving groove of the second sleeve block (2).

7. The self-powered monitoring device for transmission line safety warning based on visual detection according to claim 1, characterized in that A mounting seat (3) is provided at the lower end of the first sleeve block (1). A connecting seat (31) is provided at the bottom of the mounting seat (3). The monitoring camera is mounted on the connecting seat (31). A transparent monitoring outer shell cover (5) is provided outside the monitoring camera. The monitoring outer shell cover (5) is fixedly connected to the connecting seat (31). A circular groove (32) for receiving the rotating cleaning block (7) is provided on the outer periphery of the connecting seat (31). Both ends of the rotating cleaning block (7) are rotatably connected to the circular groove (32) through hinge shafts.

8. The self-powered monitoring device for transmission line safety warning based on visual detection according to claim 7, characterized in that, A water tank (34) is provided in the mounting seat (3). A drainage drip groove (33) is provided at the top of the circular groove (32). The drainage drip groove (33) is communicated with the water tank (34). The inner side surface of the rotating cleaning block (7) is a water-absorbing cotton, and the water-absorbing cotton is attached to the surface of the monitoring outer shell cover (5).

9. The self-powered monitoring device for transmission line safety warning based on visual detection according to claim 8, characterized in that A water delivery pipe for communicating with the inner cavity of the first sleeve block (1) is provided at the upper end of the water tank (34). A filtered water inlet hole (14) is provided on the top surface of the second sleeve block (2). The filtered water inlet hole (14) on the second sleeve block (2) is communicated with the inner cavity of the first sleeve block (1).

10. The self-powered monitoring device for transmission line safety warning based on visual detection according to claim 7, wherein Four spirit levels (4) are symmetrically provided on the bottom surface of the mounting seat (3).

Images