Unmanned aerial vehicle throwing type monitoring device and method for monitoring geological disasters of power transmission tower

Abstract

The invention discloses an unmanned aerial vehicle throwing type monitoring device and method for power transmission tower geological disaster monitoring, and relates to the technical field of power transmission tower monitoring. The photovoltaic power generation device comprises a shell, photovoltaic power generation panels are arranged on the two sides of the shell, a folding adjusting mechanism is arranged between the shell and the photovoltaic power generation panels, a balance weight mechanism is fixedly connected to the bottom of the shell, a glue injection mechanism is fixedly connected to the bottom of the balance weight mechanism, and an insertion mechanism is fixedly connected to the bottom of the glue injection mechanism. The bottom of an inner cavity of the shell is fixedly connected with a buffer mechanism, and the top of the buffer mechanism is fixedly connected with a monitoring equipment body. Through cooperation of the folding adjusting mechanism, the glue injection mechanism and the buffer mechanism, the problems that in the prior art, a power transmission tower monitoring means often faces many difficulties and cannot be implemented in a geological disaster environment, equipment falling lacks an efficient buffer energy absorption structure, and soil solidification liquid cannot be released are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of power transmission tower monitoring, and in particular to an unmanned aerial vehicle (UAV) throwing type monitoring device and method for monitoring geological disasters of power transmission towers. Background Art

[0002] In the grand system of modern electric power energy transmission, transmission towers stand like giants on the vast land. They are the key supporting structures for power transmission. As a bridge connecting power plants and power consumption areas, transmission towers bear the heavy responsibility of delivering electricity safely and stably to thousands of households. Their stability is directly related to the reliable operation of the entire power network, and has an important significance for social and economic development and people's quality of life.

[0003] In today's society, geological disasters pose a serious threat to the safety of transmission towers. Natural disasters such as earthquakes, landslides, and mud-rock flows occur frequently. Once these disasters affect transmission towers, they may cause power transmission interruptions, which in turn have a huge impact on economic development and people's lives. Traditional transmission tower monitoring methods often face many difficulties in geological disaster environments, such as traffic obstructions that make it difficult for people to approach the towers, and complex terrain that restricts the installation of monitoring equipment.

[0004] With the development of science and technology, drone technology has brought new hope for solving this dilemma. With its flexibility and operability, drones can quickly reach the vicinity of transmission towers in disaster-stricken areas, and the combination of parachuting monitoring equipment and drones is an innovative solution.

[0005] To this end, we provide a drone-dropped monitoring device and method for geological disaster monitoring of transmission towers to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide a drone-dropped monitoring device and method for monitoring geological disasters on transmission towers. Through the cooperation of a folding adjustment mechanism, a glue injection mechanism and a buffer mechanism, the present invention solves the problems that the transmission tower monitoring means in the prior art often face many difficulties and cannot be implemented in a geological disaster environment, the equipment falls without an efficient buffering energy-absorbing structure, and the soil solidification liquid cannot be released.

[0007] To solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a drone-thrown monitoring device for monitoring geological disasters of power transmission towers, comprising a shell, photovoltaic panels are arranged on both sides of the shell, a folding adjustment mechanism is arranged between the shell and the photovoltaic panels, a counterweight mechanism is fixedly connected to the bottom of the shell, a glue injection mechanism is fixedly connected to the bottom of the counterweight mechanism, a plug-in mechanism is fixedly connected to the bottom of the glue injection mechanism, a buffer mechanism is fixedly connected to the bottom of the inner cavity of the shell, a monitoring device body is fixedly connected to the top of the buffer mechanism, and a limiting mechanism is arranged between the monitoring device body and the inner wall of the shell; The buffer mechanism comprises a first spring, the top of the first spring is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to the bottom of the monitoring device body, the bottom of the connecting plate is fixedly connected to an energy-absorbing cushion, the bottom of the energy-absorbing cushion is fixedly connected to the bottom of the shell inner cavity, both sides of the bottom of the connecting plate are fixedly connected to dampers, the bottom of the damper is fixedly connected to the bottom of the shell inner cavity, both sides of the shell inner cavity are fixedly connected to first friction plates, both sides of the connecting plate are fixedly connected to second friction plates, and the first friction plate is in close contact with the second friction plate; The glue injection mechanism includes a receiving shell, an isolation membrane is arranged through the four sides of the bottom of the receiving shell, a polyacrylamide polymer colloid is arranged in the inner cavity of the receiving shell, a limiting telescopic tube is fixedly connected to the four sides of the bottom of the receiving shell, a support plate is fixedly connected to the bottom of the limiting telescopic tube, and a crushing needle is fixedly connected to the top of the support plate.

[0008] By adopting the above technical scheme, the shell can accommodate and protect the components in its inner cavity, the photovoltaic panel can convert light energy into electrical energy, the bottom of the monitoring device body is fixedly connected to a battery, the battery is used to power the power consumption structure, the monitoring sensors in the inner cavity of the monitoring device body include tilt monitoring, displacement monitoring and foundation settlement monitoring, etc., these sensors can be increased or decreased according to usage requirements, when the transmission tower monitoring equipment is accurately placed at the designated point, the plug-in mechanism is inserted into the soil through its own inertia, the transmission tower monitoring equipment is fixed by the plug-in mechanism, when the plug-in mechanism is about to be completely inserted into the soil, the soil will squeeze the support plate to move the support plate upward, the limit telescopic tube can limit the movement of the support plate, improve the stability of the support plate when it moves, the upward movement of the support plate will drive the crushing needle to move upward, the upward movement of the crushing needle will crush the isolation membrane, and the polyacrylamide polymer colloid in the inner cavity of the housing shell will be discharged, and the polyacrylamide can be dissolved in water. To form long-chain polymer colloids, in the soil, these long chains can be adsorbed on the surface of soil particles, and the soil particles are gathered together through the mutual entanglement and cross-linking between the molecular chains, so as to solidify the soil and improve the stability of the transmission tower monitoring equipment during use. When the transmission tower monitoring equipment contacts the soil, a certain impact force will be generated, which drives the monitoring equipment body and the battery to move downward. The monitoring equipment body and the battery drive the connecting plate to move downward. The connecting plate moves downward to squeeze the first spring, and the elastic potential energy of the first spring buffers the impact force. The connecting plate moves downward and also squeezes the damper and the energy-absorbing pad. The damper and the energy-absorbing pad can efficiently absorb the impact force, thereby further improving the buffering effect. The downward movement of the connecting plate will drive the second friction plate to move downward. The friction between the first friction plate and the second friction plate can further improve the buffering effect, thereby ensuring the safety of the monitoring equipment body and the battery.

[0009] The present invention is further configured as follows: the folding adjustment mechanism includes an electric telescopic rod, the surface of the electric telescopic rod is fixedly connected to the surface of the shell, the output end of the electric telescopic rod is fixedly connected to a first connecting block, the bottom of the first connecting block is movably connected to a transmission rod via a rotating rod, the bottom of the transmission rod is movably connected to a second connecting block via a rotating rod, the left side of the second connecting block is fixedly connected to the right side of the photovoltaic power generation panel, the bottom of the right side of the photovoltaic power generation panel is movably connected to a support plate via a rotating rod, the right side of the support plate is fixedly connected to the left side of the shell, and the bottoms of both sides of the shell are fixedly connected to auxiliary brackets.

[0010] By adopting the above technical scheme, after the drone drops the transmission tower monitoring equipment, the photovoltaic panel is in a folded state, thereby ensuring the safety of the photovoltaic panel when it falls. When the detection result of the attitude sensor is that the transmission tower monitoring equipment is tilted during the fall, the controller inside the monitoring equipment body automatically controls the folding adjustment mechanism to work, so as to achieve fine adjustment of the angle of the photovoltaic panel. If it tilts to the left, the angle of the left photovoltaic panel is adjusted, and if it tilts to the right, the angle of the right photovoltaic panel is adjusted. The fine adjustment will not affect the safety of the photovoltaic panel, and can ensure that the transmission tower monitoring equipment falls vertically. After the transmission tower monitoring equipment is stably inserted into the soil, the folding adjustment mechanism is controlled by the remote terminal to work, and the electric telescopic rod is started. The electric telescopic rod drives the first connecting block to move, the first connecting block drives the transmission rod to move, the transmission rod drives the second connecting shell to move, and the second connecting block drives the photovoltaic panel to swing with the left side of the support plate as the center of the circle, so as to unfold the photovoltaic panel. The photovoltaic panel can convert light energy into electrical energy to achieve light energy charging.

[0011] The present invention is further configured such that the counterweight mechanism includes a counterweight shell, the top of the counterweight shell is fixedly connected to the bottom of the shell body, the bottom of the counterweight shell is fixedly connected to the top of the receiving shell, the bottom of the inner cavity of the counterweight shell is fixedly connected to a placement groove, and the inner cavity of the placement groove is fixedly connected to a counterweight block.

[0012] By adopting the above technical scheme, the counterweight shell is used to accommodate and protect the placement slot and the counterweight block; the placement slot is used to accommodate and fix the counterweight block; the counterweight block can be increased or decreased according to usage requirements; the counterweight shell, the placement slot and the counterweight block can lower the center of gravity of the transmission tower monitoring equipment, thereby ensuring that the transmission tower monitoring equipment keeps the bottom falling downward.

[0013] The present invention is further configured such that the plug-in mechanism includes a first plug-in rod and a second plug-in rod, the second plug-in rod is evenly distributed around the first plug-in rod, and the tops of the first plug-in rod and the second plug-in rod are fixedly connected to the bottom of the counterweight mechanism.

[0014] By adopting the above technical solution, when the transmission tower monitoring equipment contacts the soil, the first plug-in rod will be inserted into the soil first. The first plug-in rod has both the effect of initial fixing and the effect of positioning. Then the second plug-in rod will be inserted into the soil immediately afterwards. The transmission tower monitoring equipment can be fixed by the first plug-in rod in cooperation with multiple second plug-in rods.

[0015] The present invention is further configured such that the limiting mechanism includes a support block, the surface of the support block is fixedly connected to the inner wall of the shell, a sliding rod is fixedly connected to the opposite side of the support block, a sliding sleeve is provided on the surface of the sliding rod, the inner wall of the sliding sleeve is slidably connected to the surface of the sliding rod, and the surface of the sliding sleeve is fixedly connected to the surface of the monitoring device body.

[0016] By adopting the above technical solution, when the monitoring device body moves downward due to the impact force, the sliding sleeve will be driven to move downward, and the sliding sleeve will slide on the surface of the sliding rod. The sliding sleeve and the sliding rod can limit the monitoring device body and improve the stability of the monitoring device body when moving.

[0017] The present invention is further configured such that evenly distributed fixing blocks are fixedly connected to the top of the shell surface, and a lifting ring is fixedly connected to the top of the fixing block.

[0018] By adopting the above technical solution, the fixing block and the lifting ring can be connected to the lifting structure of the UAV, and the four sets of fixing blocks and lifting rings can ensure the stability of the transmission tower monitoring equipment during lifting.

[0019] The present invention is further configured such that a cover plate is fixedly connected to the top of the shell through bolts and threaded holes, a first waterproof sealing rubber pad is arranged between the cover plate and the shell, second springs are fixedly connected to both sides of the bottom of the cover plate, an auxiliary limiting plate is fixedly connected to the bottom of the second spring, support blocks are fixedly connected to both sides of the top of the cover plate, and a Beidou positioning module is fixedly connected to the top of the support block.

[0020] By adopting the above technical solution, the cover plate is used to seal the shell, the first waterproof sealing gasket can ensure the sealing of the connection between the cover plate and the shell, the second spring and the auxiliary limiting plate can assist in buffering the main body of the monitoring equipment, further enhancing the buffering effect, and the support block is used to fix the Beidou positioning module, so that the Beidou positioning module can achieve accurate positioning.

[0021] The present invention is further configured as follows: an inspection plate is provided on the front side of the shell, the inspection plate is fixedly connected to the shell by screws, a second waterproof sealing pad is provided between the inspection plate and the shell, a posture sensor is fixedly connected to the top of the front side of the shell, a sealing plate is provided on the back side of the counterweight shell, the sealing plate is fixedly connected to the counterweight shell by screws, and a third waterproof sealing pad is provided between the sealing plate and the counterweight shell.

[0022] By adopting the above technical scheme, the inspection plate can be disassembled so that the components in the inner cavity of the shell can be disassembled and inspected. The second waterproof sealing pad can ensure the sealing of the connection between the inspection plate and the shell. The attitude sensor is used to detect the falling attitude of the transmission tower monitoring equipment in real time. The sealing plate can be disassembled so that the counterweight blocks can be added or reduced. The third waterproof sealing pad can improve the sealing of the connection between the sealing plate and the counterweight shell.

[0023] The method for using the drone-dropped monitoring device for monitoring geological disasters on transmission towers comprises the following steps: Drone selection: Choose a suitable drone according to the weight of the monitoring equipment. Drones have the advantages of wide temperature range, long range, strong signal, and high intelligence. They support two load modes: cargo box and empty lifting system. They can completely break through the limitations of traditional transportation and flexibly respond to various transportation scenarios. They can meet the needs of throwing transmission tower monitoring equipment in geological disaster scenarios; Target positioning and path planning: Transportation to the accident site: Use a vehicle to transport the drone to the accident site where the transmission tower in the geological disaster is located. After arriving, assemble the drone equipment and release it to prepare for takeoff. Determine the airdrop target location and plan the path: The drone uses its own GPS positioning system to determine the location of the transmission tower as the airdrop target location, and then relies on its built-in related algorithms to plan the optimal flight path to ensure that the monitoring equipment can be accurately placed in a suitable location near the transmission tower; Transmission tower monitoring equipment loading and fixing: The operator loads the relevant equipment for monitoring the transmission tower to the drone's mounting point. During the loading process, it is necessary to carefully check and take corresponding measures to ensure that the transmission tower monitoring equipment is in a stable state during the subsequent flight to prevent When the position is offset during airdrop, it is necessary to ensure that the drone as a whole and the mounted equipment can maintain a vertical downward posture during flight to avoid unstable situations such as rolling in the air, which will affect the final delivery effect; Automatic release of transmission tower monitoring equipment: When the drone reaches the designated airdrop area (i.e., a suitable delivery area near the transmission tower) according to the planned path, the release device is automatically started to release the transmission tower monitoring equipment; Real-time video monitoring of the delivery position: Through the real-time video monitoring system equipped on the drone, the delivery position is closely observed to ensure that the delivery position meets the pre-designed requirements, so that the monitoring equipment can be accurately placed in a place that is convenient for subsequent monitoring work; Laser guidance to confirm the delivery point: Using the laser guidance function, a laser delivery point is hit on the ground, and the specific delivery position is further clearly confirmed in the video image to ensure the accuracy of the delivery; Stable placement of monitoring equipment: Start the thrower to release the monitoring equipment, and use the weight of the monitoring equipment itself to make the needle at the bottom deeply penetrate into the soil, so that the monitoring equipment can be stably placed at the delivery point to achieve a stable monitoring effect, so that the corresponding monitoring work can be carried out on the transmission tower.

[0024] The present invention is further configured such that in the target positioning and path planning, there may be complex and changeable meteorological conditions (such as strong winds, turbulent airflow, etc.) at the disaster site, making the planned optimal path no longer applicable. The UAV maintains data communication with ground meteorological monitoring equipment (which may be equipped by the on-site rescue team) in real time to obtain the latest meteorological information. When it is monitored that meteorological factors such as wind direction and wind speed have changed significantly, the path planning system of the UAV quickly recalculates and adjusts the flight path to avoid unfavorable airspace for flight such as strong wind areas and turbulent airflow areas, thereby ensuring flight safety and delivery accuracy.

[0025] The present invention has the following beneficial effects: 1. When the plug-in mechanism of the present invention is almost completely inserted into the soil, the soil squeezes the support plate to move the crushing needle upward, and the broken isolation film discharges the polyacrylamide polymer colloid to achieve soil solidification. The connecting plate moves downward due to the impact to squeeze the first spring, damper and energy-absorbing cushion. The first spring, damper and energy-absorbing cushion efficiently absorb the impact force. The second friction plate moves downward and the friction force with the first friction plate further improves the buffering effect, thereby ensuring the safety of the monitoring equipment body and the battery.

[0026] 2. The throwing device of the present invention can be accurately dropped near the key parts of the transmission tower when the drone cannot land, so as to realize real-time monitoring of important parameters such as the tower structure status, displacement, vibration, etc. It breaks through the limitations of the geographical environment and disaster conditions, and provides a strong guarantee for timely and accurate grasp of the safety status of the transmission tower during and after the occurrence of geological disasters. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0028] Figure 1 This is a first-person perspective structural stereogram of a drone-dropped monitoring device for monitoring geological disasters on transmission towers; Figure 2 This is a second-angle structural stereogram of the drone-dropped monitoring device used for geological disaster monitoring of transmission towers; Figure 3 This is a schematic diagram of the partial structure of the UAV-thrown monitoring device for geological disaster monitoring of transmission towers; Figure 4 A three-dimensional diagram of the buffer mechanism in the drone-thrown monitoring device for geological disaster monitoring of transmission towers; Figure 5 A three-dimensional diagram of the housing shell and related structures of the drone-dropped monitoring device for monitoring geological disasters on transmission towers; Figure 6 A three-dimensional diagram of the cover plate and related structures in the drone-dropped monitoring device for geological disaster monitoring of transmission towers; Figure 7 A three-dimensional diagram of the photovoltaic panels and related structures in the drone-dropped monitoring device for geological disaster monitoring of transmission towers; Figure 8 A three-dimensional diagram of the auxiliary bracket in the drone-dropped monitoring device for geological disaster monitoring of transmission towers; Fig. 9 A three-dimensional diagram of the Beidou positioning module and its related structures in the drone-dropped monitoring device for geological disaster monitoring of transmission towers; Fig.10This is a three-dimensional cutaway view of the counterweight shell in the drone-dropped monitoring device for geological disaster monitoring of transmission towers; Fig.11 This is a three-dimensional diagram of the limiting mechanism in the drone-throwing monitoring device used for geological disaster monitoring of transmission towers.

[0029] In the attached drawings: 1. Shell; 2. Photovoltaic panel; 3. First spring; 4. Connecting plate; 5. Energy-absorbing cushion; 6. Damper; 7. First friction plate; 8. Second friction plate; 9. Receiving shell; 10. Isolation membrane; 11. Limit telescopic tube; 12. Support plate; 13. Crushing needle; 14. Electric telescopic rod; 15. First connecting block; 16. Transmission rod; 17. Second connecting block; 18. Support plate; 19. Auxiliary bracket; 20. Counterweight shell; 21. Placement slot; 22. Counterweight block; 23. First plug-in rod; 24. Second plug-in rod; 25. Support block; 26. Sliding rod; 27. Sliding sleeve; 28. Fixed block; 29. ​​Lifting ring; 30. Cover plate; 31. Second spring; 32. Auxiliary limiting plate; 33. Support block; 34. Beidou positioning module; 35. Inspection plate; 36. Attitude sensor; 37. Sealing plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Specific embodiment 1 See also Figure 1-Figure 11 The present invention is a drone-thrown monitoring device for monitoring geological disasters of transmission towers, comprising a shell 1, photovoltaic panels 2 are arranged on both sides of the shell 1, a folding adjustment mechanism is arranged between the shell 1 and the photovoltaic panels 2, a counterweight mechanism is fixedly connected to the bottom of the shell 1, a glue injection mechanism is fixedly connected to the bottom of the counterweight mechanism, a plug-in mechanism is fixedly connected to the bottom of the glue injection mechanism, a buffer mechanism is fixedly connected to the bottom of the inner cavity of the shell 1, a monitoring device body is fixedly connected to the top of the buffer mechanism, and a limiting mechanism is arranged between the monitoring device body and the inner wall of the shell 1; The buffer mechanism includes a first spring 3, the top of the first spring 3 is fixedly connected to a connecting plate 4, the top of the connecting plate 4 is fixedly connected to the bottom of the monitoring device body, the bottom of the connecting plate 4 is fixedly connected to an energy-absorbing cushion 5, the bottom of the energy-absorbing cushion 5 is fixedly connected to the bottom of the inner cavity of the shell 1, both sides of the bottom of the connecting plate 4 are fixedly connected to dampers 6, the bottom of the damper 6 is fixedly connected to the bottom of the inner cavity of the shell 1, both sides of the inner cavity of the shell 1 are fixedly connected to first friction plates 7, both sides of the connecting plate 4 are fixedly connected to second friction plates 8, and the first friction plates 7 are in close contact with the second friction plates 8; The glue injection mechanism includes a receiving shell 9, an isolation membrane 10 is arranged through all four sides of the bottom of the receiving shell 9, a polyacrylamide polymer colloid is arranged in the inner cavity of the receiving shell 9, a limiting telescopic tube 11 is fixedly connected to the four sides of the bottom of the receiving shell 9, a support plate 12 is fixedly connected to the bottom of the limiting telescopic tube 11, and a crushing needle 13 is fixedly connected to the top of the support plate 12.

[0032] Specifically: the shell 1 can accommodate and protect the components in its inner cavity, the photovoltaic panel 2 can convert light energy into electrical energy, the bottom of the monitoring device body is fixedly connected with a battery, the battery is used to power the power structure, the monitoring sensors in the inner cavity of the monitoring device body include tilt monitoring, displacement monitoring and foundation settlement monitoring, etc., these sensors can be increased or decreased according to usage requirements, when the transmission tower monitoring equipment is accurately placed at the designated point, the plug-in mechanism is inserted into the soil through its own inertia, the transmission tower monitoring equipment is fixed by the plug-in mechanism, when the plug-in mechanism is about to be completely inserted into the soil, the soil will squeeze the support plate 12 to move the support plate 12 upward, the limiting telescopic tube 11 can limit the movement of the support plate 12, improve the stability of the support plate 12 when it moves, the upward movement of the support plate 12 will drive the crushing needle 13 to move upward, the crushing needle 13 moves upward to crush the isolation membrane 10, and the polyacrylamide polymer colloid in the inner cavity of the receiving shell 9 is discharged, and the polyacrylamide is dissolved in water. Long-chain polymer colloids can be formed. In the soil, these long chains can be adsorbed on the surface of soil particles. Through the mutual entanglement and cross-linking between the molecular chains, the soil particles are gathered together to solidify the soil and improve the stability of the transmission tower monitoring equipment during use. When the transmission tower monitoring equipment contacts the soil, a certain impact force will be generated, which drives the monitoring equipment body and the battery to move downward. The monitoring equipment body and the battery drive the connecting plate 4 to move downward. The connecting plate 4 moves downward to squeeze the first spring 3. The elastic potential energy of the first spring 3 buffers the impact force. The connecting plate 4 moves downward and also squeezes the damper 6 and the energy-absorbing cushion 5. The damper 6 cooperates with the energy-absorbing cushion 5 to efficiently absorb the impact force, thereby further improving the buffering effect. The downward movement of the connecting plate 4 will drive the second friction plate 8 to move downward. The friction between the first friction plate 7 and the second friction plate 8 can further improve the buffering effect, thereby ensuring the safety of the monitoring equipment body and the battery. Specific embodiment 2 See also Figure 1-Figure 11On the basis of the specific embodiment 1, the folding adjustment mechanism includes an electric telescopic rod 14, the surface of the electric telescopic rod 14 is fixedly connected to the surface of the shell 1, the output end of the electric telescopic rod 14 is fixedly connected to a first connecting block 15, the bottom of the first connecting block 15 is movably connected to a transmission rod 16 through a rotating rod, the bottom of the transmission rod 16 is movably connected to a second connecting block 17 through a rotating rod, the left side of the second connecting block 17 is fixedly connected to the right side of the photovoltaic power generation panel 2, the bottom of the right side of the photovoltaic power generation panel 2 is movably connected to a support plate 18 through a rotating rod, the right side of the support plate 18 is fixedly connected to the left side of the shell 1, and the two sides of the shell 1 The bottom is fixedly connected with an auxiliary bracket 19, the counterweight mechanism includes a counterweight shell 20, the top of the counterweight shell 20 is fixedly connected to the bottom of the shell 1, the bottom of the counterweight shell 20 is fixedly connected to the top of the receiving shell 9, the bottom of the inner cavity of the counterweight shell 20 is fixedly connected with a placement groove 21, and the inner cavity of the placement groove 21 is fixedly connected with a counterweight block 22. The plug-in mechanism includes a first plug-in rod 23 and a second plug-in rod 24, the second plug-in rod 24 is evenly distributed around the first plug-in rod 23, the tops of the first plug-in rod 23 and the second plug-in rod 24 are fixedly connected to the bottom of the counterweight mechanism, and the limiting mechanism includes a support block 25, the surface of the support block 25 The surface of the housing 1 is fixedly connected to the inner wall of the housing 1, a sliding rod 26 is fixedly connected to the side opposite to the support block 25, a sliding sleeve 27 is sleeved on the surface of the sliding rod 26, the inner wall of the sliding sleeve 27 is slidably connected to the surface of the sliding rod 26, the surface of the sliding sleeve 27 is fixedly connected to the surface of the monitoring device body, the top of the housing 1 surface is fixedly connected to evenly distributed fixing blocks 28, the top of the fixing blocks 28 is fixedly connected to a lifting ring 29, the top of the housing 1 is fixedly connected to a cover plate 30 through bolts and threaded holes, a first waterproof sealing pad is arranged between the cover plate 30 and the housing 1, and second springs 31 are fixedly connected to both sides of the bottom of the cover plate 30. An auxiliary limiting plate 32 is fixedly connected to the bottom of the spring 31, support blocks 33 are fixedly connected to both sides of the top of the cover plate 30, a Beidou positioning module 34 is fixedly connected to the top of the support block 33, an inspection plate 35 is provided on the front of the shell 1, the inspection plate 35 is fixedly connected to the shell 1 by screws, a second waterproof sealing pad is provided between the inspection plate 35 and the shell 1, a posture sensor 36 is fixedly connected to the top of the front of the shell 1, a sealing plate 37 is provided on the back of the counterweight shell 20, the sealing plate 37 is fixedly connected to the counterweight shell 20 by screws, and a third waterproof sealing pad is provided between the sealing plate 37 and the counterweight shell 20.

[0034] Specifically: after the drone drops the transmission tower monitoring device, the photovoltaic panel 2 is in a folded state, thereby ensuring the safety of the photovoltaic panel 2 when it falls. When the detection result of the attitude sensor 36 is that the transmission tower monitoring device is tilted during its fall, the controller inside the monitoring device body automatically controls the folding adjustment mechanism to work, so as to fine-tune the angle of the photovoltaic panel 2. If it tilts to the left, the angle of the left photovoltaic panel 2 is adjusted; if it tilts to the right, the angle of the right photovoltaic panel 2 is adjusted. The fine-tuning will not affect the safety of the photovoltaic panel 2, and can ensure that the transmission tower monitoring device falls vertically. After the transmission tower monitoring device is stably inserted into the soil, the folding adjustment mechanism is controlled by the remote terminal to work, and the power is started. The electric telescopic rod 14 drives the first connecting block 15 to move, the first connecting block 15 drives the transmission rod 16 to move, the transmission rod 16 drives the second connecting shell to move, and the second connecting block 17 drives the photovoltaic panel 2 to swing with the left side of the support plate 18 as the center of the circle, so as to unfold the photovoltaic panel 2. The photovoltaic panel 2 can convert light energy into electrical energy to realize light energy charging. The counterweight shell 20 is used to accommodate and protect the placement groove 21 and the counterweight block 22. The placement groove 21 is used to accommodate and fix the counterweight block 22. The counterweight block 22 can be increased or decreased according to the use requirements. The counterweight shell 20, the placement groove 21 and the counterweight block 22 can lower the center of gravity of the transmission tower monitoring equipment, thereby ensuring that the transmission tower monitoring equipment keeps the bottom downward. Falling, when the transmission tower monitoring equipment contacts the soil, the first plug-in rod 23 will be inserted into the soil first. The first plug-in rod 23 has both the effect of initial fixing and the effect of positioning. Then the second plug-in rod 24 will be inserted into the soil immediately afterwards. The transmission tower monitoring equipment is fixed by the first plug-in rod 23 in cooperation with multiple second plug-in rods 24. When the monitoring equipment body moves downward due to the impact force, the sliding sleeve 27 will be driven to move downward. The sliding sleeve 27 will slide on the surface of the sliding rod 26. The sliding sleeve 27 cooperates with the sliding rod 26 to limit the monitoring equipment body and improve the stability of the monitoring equipment body when it moves. The fixing block 28 cooperates with the lifting ring 29 to connect the lifting structure of the drone. The four sets of fixing blocks 28 and lifting rings can ensure that the transmission tower is lifted. The stability of the monitoring equipment, the cover plate 30 is used to seal the shell 1, the first waterproof sealing pad can ensure the sealing of the connection between the cover plate 30 and the shell 1, the second spring 31 cooperates with the auxiliary limiting plate 32 to assist in buffering the main body of the monitoring equipment, and further enhances the buffering effect, the support block 33 is used to fix the Beidou positioning module 34, the Beidou positioning module 34 can achieve accurate positioning, the inspection plate 35 can be disassembled, so that the components of the inner cavity of the shell 1 can be disassembled and inspected, the second waterproof sealing pad can ensure the sealing of the connection between the inspection plate 35 and the shell 1, the attitude sensor 36 is used to detect the falling attitude of the transmission tower monitoring equipment in real time, and the sealing plate 37 can be disassembled, so that the counterweight block 22 can be increased or decreased,The third waterproof sealing pad can improve the sealing performance of the connection between the sealing plate 37 and the weight shell 20. Specific embodiment three The method for using the drone-dropped monitoring device for monitoring geological disasters on transmission towers comprises the following steps: Drone selection: Choose a suitable drone according to the weight of the monitoring equipment. Drones have the advantages of wide temperature range, long range, strong signal, and high intelligence. They support two load modes: cargo box and empty hanging system. They can completely break through the limitations of traditional transportation and flexibly respond to various transportation scenarios. They can meet the needs of dropping transmission tower monitoring equipment in geological disaster scenarios. Target positioning and path planning: Transport to the accident site: Use a vehicle to transport the drone to the accident site where the transmission tower in the geological disaster is located. After arriving, assemble the drone equipment and release it to prepare for takeoff. Determine the airdrop target location and plan the path: The drone uses its own G The PS positioning system determines the location of the transmission tower as the airdrop target location, and then relies on its built-in related algorithms to plan the optimal flight path to ensure that the monitoring equipment can be accurately placed at the appropriate location near the transmission tower. In target positioning and path planning, there may be complex and changeable meteorological conditions at the disaster site (such as strong winds, turbulent airflow, etc.), making the planned optimal path no longer applicable. The drone maintains data communication with the ground meteorological monitoring equipment (which can be equipped by the on-site rescue team) in real time to obtain the latest meteorological information. When it monitors that meteorological factors such as wind direction and wind speed have changed significantly, the drone's path planning system quickly re-plans the route. Calculate and adjust the flight path to avoid strong wind areas, turbulent airflow areas and other airspaces that are not conducive to flight, to ensure flight safety and delivery accuracy; Loading and fixing of transmission tower monitoring equipment: The operator loads the relevant equipment for monitoring the transmission tower to the mounting point of the drone. During the loading process, it is necessary to carefully check and take corresponding measures to ensure that the transmission tower monitoring equipment is in a stable state during the subsequent flight to prevent position deviation during airdrop. At the same time, it is necessary to ensure that the drone as a whole and the mounted equipment can maintain a vertical downward posture during the flight to avoid unstable situations such as rolling in the air, which will affect the final delivery effect; Automatically release the transmission tower. Power tower monitoring equipment: When the drone reaches the designated airdrop area (i.e., a suitable drop area near the transmission tower) according to the planned path, the release device is automatically activated to release the transmission tower monitoring equipment; Real-time video monitoring of the drop location: Through the real-time video monitoring system equipped on the drone, the drop location is closely observed to ensure that the drop location meets the pre-designed requirements, so that the monitoring equipment can be accurately placed in a place that is convenient for subsequent monitoring work; Laser guidance to confirm the drop point: Using the laser guidance function, a laser drop point is marked on the ground, and the specific drop location is further clearly confirmed in the video image to ensure the accuracy of the drop; Stable placement of monitoring equipment: Start the thrower to release the monitoring equipment, and use the weight of the monitoring equipment to make the needle at the bottom deeply penetrate into the soil, so that the monitoring equipment can be stably placed at the release point to achieve a stable monitoring effect, so that corresponding monitoring work can be carried out on the transmission tower.

[0036] The working principle of the present invention is as follows: the shell 1 can accommodate and protect the components in its inner cavity, the photovoltaic panel 2 can convert light energy into electrical energy, a battery is fixedly connected to the bottom of the monitoring device body, and the battery is used to power the power-consuming structure. The monitoring sensors in the inner cavity of the monitoring device body include tilt monitoring, displacement monitoring, and foundation settlement monitoring, etc. These sensors can be increased or decreased according to usage requirements. When the drone drops the transmission tower monitoring device, when the detection result of the attitude sensor 36 is that the transmission tower monitoring device is tilted during its fall, the controller inside the monitoring device body automatically controls the folding adjustment. The control mechanism works to fine-tune the angle of the photovoltaic panel 2. If it tilts to the left, the angle of the left photovoltaic panel 2 is adjusted. If it tilts to the right, the angle of the right photovoltaic panel 2 is adjusted, thereby ensuring that the transmission tower monitoring device falls vertically. When the transmission tower monitoring device is accurately placed at the designated point, the plug-in mechanism is inserted into the soil through its own inertia, and the transmission tower monitoring device is fixed by the plug-in mechanism. When the plug-in mechanism is about to be completely inserted into the soil, the soil will squeeze the support plate 12 to move the support plate 12 upward. The limiting telescopic tube 11 can limit the movement of the support plate 12, thereby improving the support plate 12 when moving. Stability, the upward movement of the support plate 12 will drive the crushing needle 13 to move upward, and the crushing needle 13 moves upward to break the isolation membrane 10, and the polyacrylamide polymer colloid in the inner cavity of the receiving shell 9 is discharged. After polyacrylamide is dissolved in water, it can form a long-chain polymer colloid. In the soil, these long chains can be adsorbed on the surface of soil particles. Through the mutual entanglement and cross-linking between the molecular chains, the soil particles are gathered together to achieve soil solidification, thereby improving the stability of the transmission tower monitoring equipment during use. When the transmission tower monitoring equipment contacts the soil, it will generate a certain impact force, which drives the monitoring equipment to move forward through the impact force. The monitoring device body and the battery move downward, and the monitoring device body and the battery drive the connecting plate 4 to move downward. The connecting plate 4 moves downward to squeeze the first spring 3. The elastic potential energy of the first spring 3 buffers the impact force. The connecting plate 4 moves downward and also squeezes the damper 6 and the energy-absorbing cushion 5. The damper 6 cooperates with the energy-absorbing cushion 5 to efficiently absorb the impact force, thereby further improving the buffering effect. The connecting plate 4 moves downward to drive the second friction plate 8 to move downward. The friction between the first friction plate 7 and the second friction plate 8 can further improve the buffering effect, thereby ensuring the safety of the monitoring device body and the battery.

[0037] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can better understand and utilize the present invention.

Claims

1. A drone-dropped monitoring device for monitoring geological disasters on transmission towers, comprising a housing (1), characterized in that: Photovoltaic panels (2) are arranged on both sides of the shell (1), a folding adjustment mechanism is arranged between the shell (1) and the photovoltaic panels (2), a counterweight mechanism is fixedly connected to the bottom of the shell (1), a glue injection mechanism is fixedly connected to the bottom of the counterweight mechanism, a plug-in mechanism is fixedly connected to the bottom of the glue injection mechanism, a buffer mechanism is fixedly connected to the bottom of the inner cavity of the shell (1), a monitoring device body is fixedly connected to the top of the buffer mechanism, and a limiting mechanism is arranged between the monitoring device body and the inner wall of the shell (1); The buffer mechanism comprises a first spring (3), the top of the first spring (3) is fixedly connected to a connecting plate (4), the top of the connecting plate (4) is fixedly connected to the bottom of the monitoring device body, the bottom of the connecting plate (4) is fixedly connected to an energy-absorbing cushion (5), the bottom of the energy-absorbing cushion (5) is fixedly connected to the bottom of the inner cavity of the shell (1), both sides of the bottom of the connecting plate (4) are fixedly connected to dampers (6), the bottom of the damper (6) is fixedly connected to the bottom of the inner cavity of the shell (1), both sides of the inner cavity of the shell (1) are fixedly connected to first friction plates (7), both sides of the connecting plate (4) are fixedly connected to second friction plates (8), and the first friction plate (7) is in close contact with the second friction plate (8); The glue injection mechanism comprises a receiving shell (9), the bottom of the receiving shell (9) is penetrated by an isolation membrane (10), the inner cavity of the receiving shell (9) is provided with a polyacrylamide polymer colloid, the bottom of the receiving shell (9) is fixedly connected to a limiting telescopic tube (11) on all four sides, the bottom of the limiting telescopic tube (11) is fixedly connected to a support plate (12), and the top of the support plate (12) is fixedly connected to a crushing needle (13).

2. The drone-throwing monitoring device for monitoring geological disasters of transmission towers according to claim 1 is characterized in that: The folding adjustment mechanism comprises an electric telescopic rod (14), the surface of the electric telescopic rod (14) being fixedly connected to the surface of the housing (1), the output end of the electric telescopic rod (14) being fixedly connected to a first connection block (15), the bottom of the first connection block (15) being movably connected to a transmission rod (16) via a rotating rod, the bottom of the transmission rod (16) being movably connected to a second connection block (17) via a rotating rod, the left side of the second connection block (17) being fixedly connected to the right side of the photovoltaic power generation panel (2), the bottom of the right side of the photovoltaic power generation panel (2) being movably connected to a support plate (18) via a rotating rod, the right side of the support plate (18) being fixedly connected to the left side of the housing (1), and the bottoms of both sides of the housing (1) being fixedly connected to auxiliary brackets (19).

3. The drone-throwing monitoring device for monitoring geological disasters of transmission towers according to claim 1 is characterized in that: The counterweight mechanism comprises a counterweight shell (20), the top of the counterweight shell (20) being fixedly connected to the bottom of the housing (1), the bottom of the counterweight shell (20) being fixedly connected to the top of the receiving shell (9), the bottom of the inner cavity of the counterweight shell (20) being fixedly connected to a placement groove (21), and the inner cavity of the placement groove (21) being fixedly connected to a counterweight block (22).

4. The drone-throwing monitoring device for monitoring geological disasters of transmission towers according to claim 1 is characterized in that: The plug-in mechanism comprises a first plug-in rod (23) and a second plug-in rod (24), wherein the second plug-in rod (24) is evenly distributed around the first plug-in rod (23), and the tops of the first plug-in rod (23) and the second plug-in rod (24) are fixedly connected to the bottom of the counterweight mechanism.

5. The drone-dropping monitoring device for monitoring geological disasters of power transmission towers according to claim 1 is characterized in that: The limiting mechanism comprises a support block (25), the surface of the support block (25) being fixedly connected to the inner wall of the housing (1), a sliding rod (26) being fixedly connected to the opposite side of the support block (25), a sliding sleeve (27) being sleeved on the surface of the sliding rod (26), the inner wall of the sliding sleeve (27) being slidably connected to the surface of the sliding rod (26), and the surface of the sliding sleeve (27) being fixedly connected to the surface of the monitoring device body.

6. The drone-dropping monitoring device for monitoring geological disasters of transmission towers according to claim 1 is characterized in that: The top of the surface of the shell (1) is fixedly connected to a uniformly distributed fixing block (28), and the top of the fixing block (28) is fixedly connected to a lifting ring (29).

7. The drone-dropped monitoring device for monitoring geological disasters of transmission towers according to claim 1 is characterized in that: The top of the housing (1) is fixedly connected to a cover plate (30) via bolts and threaded holes, a first waterproof sealing pad is provided between the cover plate (30) and the housing (1), both sides of the bottom of the cover plate (30) are fixedly connected to second springs (31), the bottom of the second spring (31) is fixedly connected to an auxiliary limiting plate (32), both sides of the top of the cover plate (30) are fixedly connected to support blocks (33), and the top of the support block (33) is fixedly connected to a Beidou positioning module (34).

8. The drone-dropped monitoring device for monitoring geological disasters on transmission towers according to claim 3 is characterized in that: The front of the shell (1) is provided with an inspection plate (35), the inspection plate (35) and the shell (1) are fixedly connected by screws, a second waterproof sealing rubber pad is provided between the inspection plate (35) and the shell (1), a posture sensor (36) is fixedly connected to the top of the front of the shell (1), a sealing plate (37) is provided on the back of the counterweight shell (20), the sealing plate (37) and the counterweight shell (20) are fixedly connected by screws, and a third waterproof sealing rubber pad is provided between the sealing plate (37) and the counterweight shell (20).

9. The method for using the drone-throwing monitoring device for monitoring geological disasters of transmission towers according to any one of claims 1 to 8, characterized in that: The following steps are involved: Drone selection: Select a drone based on the weight of the monitoring equipment. Drones have the advantages of a wide temperature range, long range, strong signal, and high intelligence. They support two load modes: cargo box and empty lifting system. They can completely break through the limitations of traditional transportation and flexibly respond to various transportation scenarios. They can meet the needs of throwing transmission tower monitoring equipment in geological disaster scenarios. Target positioning and path planning: Transport to the accident site: Use a vehicle to transport the drone to the accident site where the transmission tower in the geological disaster is located. After arriving, assemble the drone equipment and release it to prepare for takeoff. Determine the airdrop target location and plan the path: The drone uses its own GPS positioning system to determine the location of the transmission tower as the airdrop target location, and then relies on its built-in related algorithms to plan the optimal flight path to ensure that the monitoring equipment can be accurately placed at a suitable location near the transmission tower; Loading and fixing of transmission tower monitoring equipment: Operators load the relevant equipment used to monitor the transmission tower to the mounting point of the drone. During the loading process, they must carefully check and take corresponding measures to ensure that the transmission tower monitoring equipment is in a stable state during the subsequent flight to prevent position deviation during airdrop. At the same time, they must ensure that the drone as a whole and the mounted equipment can maintain a vertical downward posture during the flight to avoid unstable situations such as rolling in the air, which will affect the final delivery effect; Automatic release of transmission tower monitoring equipment: When the drone reaches the designated airdrop area (i.e., a suitable drop area near the transmission tower) according to the planned path, the release device is automatically activated to release the transmission tower monitoring equipment; Real-time video monitoring of the placement location: The real-time video monitoring system on the drone can be used to closely monitor the placement location to ensure that the placement location meets the pre-design requirements and that the monitoring equipment is accurately placed in a location that is convenient for subsequent monitoring work. Laser guidance to confirm the delivery point: Using the laser guidance function, the laser delivery point is marked on the ground, and the specific delivery position is further clearly confirmed in the video image to ensure the accuracy of delivery; Stable placement of monitoring equipment: Start the thrower to release the monitoring equipment, and use the weight of the monitoring equipment to make the needle at the bottom deeply penetrate into the soil, so that the monitoring equipment can be stably placed at the release point to achieve a stable monitoring effect, so that corresponding monitoring work can be carried out on the transmission tower.

10. The method for using the drone-dropped monitoring device for monitoring geological disasters on transmission towers according to claim 9, characterized in that: In the target positioning and path planning, there may be complex and changeable meteorological conditions (such as strong winds, turbulent airflow, etc.) at the disaster site, making the planned optimal path no longer applicable. The UAV maintains data communication with the ground meteorological monitoring equipment (which can be equipped by the on-site rescue team) in real time to obtain the latest meteorological information. When it monitors that meteorological factors such as wind direction and wind speed have changed significantly, the UAV's path planning system quickly recalculates and adjusts the flight path to avoid strong wind areas, turbulent airflow areas and other airspace that are unfavorable for flight, ensuring flight safety and delivery accuracy.

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