Composite phase-to-phase spacer adaptively assembled and disassembled by unmanned aerial vehicle and assembling and disassembling platform thereof

Abstract

The composite phase-to-phase spacer comprises the unmanned aerial vehicle and a balance rope ladder installed at the bottom of the unmanned aerial vehicle, the bottom end of the balance rope ladder is connected with a hoisting platform and a spacer assembly connected with the hoisting platform, and the hoisting platform comprises a connecting rod, a connecting rod, a connecting rod, a connecting rod, a connecting rod and a connecting rod; an auxiliary platform housing; an electric control assembly; the spacer assembly comprises a spacer rod; a magnetic structure; a wire locking hook; and a telescopic assembly. Compared with a traditional spacer rod installation mode, a worker needs to directly climb a tower or conduct wiring in traditional high-altitude live-line work, and high safety risks exist, the unmanned aerial vehicle is used for live-line installation of the spacer rod, the hoisting platform and the spacer assembly which are connected through a flexible structure are adopted, and the safety risk is high. The effect of accurate positioning is achieved according to the positioning auxiliary frame while good wind resistance and insulation effect are achieved.

Description

Technical Field

[0001] The invention relates to the field of power installation, and in particular to a composite interphase spacer bar for adaptive assembly and disassembly of a drone and an assembly and disassembly platform thereof. Background Art

[0002] A spacer refers to a structure installed on a split conductor to fix the spacing between each split conductor to prevent the conductors from whipping each other and suppress breeze vibration and sub-spacing oscillation. The spacer generally includes spacers for two-split, four-split, six-split, and eight-split conductors. The traditional installation method can only be performed at high altitudes after a power outage. Therefore, with the emergence of drones today, spacers are usually used in conjunction with drones to complete the installation operation. Not only is the installation method safer, but the operation can also be completed with power on. For example, the prior art with patent numbers CN117394208A and CN117526208A discloses similar structures.

[0003] In the installation process of the two-split spacer bars, since the clamping stroke of the clamping structure at both ends of the spacer bar is usually short, it is very difficult to directly connect the spacer bar and the wire or conductor. Because the lateral wind force at high altitudes is strong, in order to accurately connect, a frame-type fixed structure needs to be installed to achieve alignment and fixation. The frame-type fixed structure cannot achieve good wind resistance and insulation effect due to its heavy components and the low wind load and arc generated by the high-voltage line that the components can bear. Without the use of such fixed equipment, it cannot be accurately fixed. Therefore, this type of technical direction is a difficult problem that needs to be solved urgently in this field. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a composite interphase spacer rod for adaptive assembly and disassembly of a UAV and an assembly and disassembly platform thereof, mainly solving the technical problem that a flexible structure cannot be used to achieve precise fixation at high altitudes.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention provides a composite interphase spacer bar for adaptive assembly and disassembly of a drone and an assembly and disassembly platform thereof, comprising a drone and a balancing ladder installed at the bottom of the drone, characterized in that the bottom end of the balancing ladder is connected to a hoisting platform and a spacing component connected to the hoisting platform, wherein the hoisting platform comprises: a connecting rod; an auxiliary platform shell, the auxiliary platform shell is located at both ends of the connecting rod, and the auxiliary platform shell is used for magnetic connection and transmission to the spacing component; a long auxiliary guide frame and a short auxiliary guide frame are symmetrically extended outward from the bottom end of the auxiliary platform shell, and the long auxiliary guide frame and the short auxiliary guide frame are used to simplify the hanging process of the spacing component; an electric control component The electric control component is located inside the auxiliary platform shell, and the electric control component is used to transmit the control status and output the control instructions to form the control of the auxiliary platform shell; the spacing component includes: a spacing rod; a magnetic structure, which is installed on the surface of the telescopic component, and the magnetic structure is used to cooperate with the magnetic connection of the auxiliary platform shell; a wire locking hook, which is installed on the outer end of the telescopic component, and the wire locking hook is used to form a clamping action; a telescopic component, which is installed at both ends of the spacing rod, and the telescopic component is used to extend the length of the spacing rod and cooperate with the wire locking hook to complete the clamping action, and the clamping action is controlled by the transmission of the auxiliary platform shell.

[0007] Preferably, the lifting platform is located at the upper end of the spacing assembly, a Y-axis positioning frame is provided in the middle of the connecting rod, the connecting rod and the Y-axis positioning frame are connected by a C-type fastener, and the long auxiliary guide frame and the short auxiliary guide frame and the Y-axis positioning frame are used to position in different directions in the same plane.

[0008] Preferably, the auxiliary platform shell includes: a lifting ring, which is arranged at the top of the auxiliary platform shell; an antenna fixing frame, which is located at the upper part of both sides of the auxiliary platform shell, and a transmission antenna is fixed on the inner side of the antenna fixing frame; a camera bracket, which is located at the lower side of the antenna fixing frame, and a camera is installed at the bottom end of the camera bracket, and the shooting direction of the camera is set along the axial direction of the connecting rod; an electromagnet, which is located at the bottom end of the auxiliary platform shell, and a conical docking groove is arranged on the edge of the electromagnet; a locking prompt light; a locking device docking hole, which is symmetrically installed at the bottom end of the auxiliary platform shell, and a quick lock is arranged on the inner side of the locking device docking hole, and the quick lock is used to be vertically installed on the telescopic assembly, and a first bevel gear is arranged between the locking device docking holes on both sides.

[0009] Preferably, the electronic control component includes: a wireless transmission module, which is connected to a transmission antenna and is used to receive control instructions from the drone; a partition plate, a wireless transmission module is installed on the upper part of the partition plate, and a battery is installed on the lower part of the partition plate; a motor, the motor and the first bevel gear are in transmission connection; an electric push rod, the electric push rod and the quick locker are transmitted through the push rod; an electromagnet sensing controller, the electromagnet sensing controller is arranged at the bottom end of the motor, and a contact pulley is extended from the bottom of the electromagnet sensing controller, the contact pulley extends to the auxiliary platform housing, and the contact pulley is used to pressure trigger the electromagnet sensing controller.

[0010] Preferably, the telescopic assembly includes: a connecting sleeve, which is connected to the spacer rod, a magnetic structure is installed on the top of the connecting sleeve, the magnetic structure and the conical docking groove are arranged in corresponding shapes, a length adjustment rod extending from the inside of the connecting sleeve to the outside for sliding connection, and the surfaces of the length adjustment rod and the connecting sleeve are provided with quick plug-in pins passing through the adjustment pin hole; a connecting piece, which is installed on the outer end of the length adjustment rod, and the surface of the connecting piece is provided with bolt holes, and the bolt holes are used to connect with the wire locking hook.

[0011] Preferably, a connecting rod is extended from the inside of the length adjustment rod by sliding, a clamping block is installed at the outer end of the connecting rod, a bearing and a second bevel gear are arranged between the wire locking hook and the connecting piece, the bearing and the second bevel gear are located on the surface of the connecting rod for axial limiting, and the second bevel gear is used to drive the connecting rod to axially extend and retract.

[0012] Preferably, a first rubber pad is provided at the bending portion of the wire locking hook, and a second rubber pad is provided on the surface of the pressing block corresponding to the first rubber pad.

[0013] Preferably, a spring sheet is provided between the contact pulley and the electromagnet induction controller, and the electromagnet induction controller and the electromagnet are electrically connected.

[0014] Preferably, both ends of the spacer bar are provided with spacer bar insulating sheds, and the spacer bar insulating sheds are disc-shaped.

[0015] Preferably, a quick connection ring is provided between the balancing ladder and the lifting platform, and the quick connection ring is buckled with the lifting ring.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1: Compared with the traditional spacer bar installation method, the traditional high-altitude live-line work requires workers to directly climb the tower or lay the line, which poses a high safety risk. The present invention uses drones to install spacer bars under live-line conditions. The flexible structure used to connect the lifting platform and the spacer assembly achieves good wind resistance and insulation effect, while achieving precise positioning based on the positioning auxiliary frame.

[0018] 2: The installation method of the spacing assembly designed by the present invention reduces the manual adjustment time and error rate, and utilizes structures such as electric push rods, quick lockers and electromagnet control to achieve automatic locking and separation operations, thereby improving the efficiency of installation and disassembly. Both installation and disassembly can be handled automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the quick connection ring of the present invention;

[0022] Figure 3 is an assembly diagram of the hoisting platform and the spacing assembly of the present invention;

[0023] Figure 4 is a schematic diagram of a spacer assembly of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the hoisting platform of the present invention;

[0025] Figure 6 is an enlarged view of the C-type fastener structure of the present invention;

[0026] Figure 7 is an enlarged view of the auxiliary platform housing structure of the present invention;

[0027] Figure 8 is a schematic diagram of the charging port structure of the present invention;

[0028] Fig. 9 is a schematic diagram of the structure of the first bevel gear of the present invention;

[0029] Fig.10 is an enlarged view of the contact pulley structure of the present invention;

[0030] Fig.11 It is a schematic diagram of the structure of the electric control component of the present invention;

[0031] Fig.12It is a schematic diagram of the structure of the wire locking hook of the present invention;

[0032] Fig.13 It is a schematic diagram of the length adjustment rod structure of the present invention;

[0033] Fig.14 is a schematic diagram of the structure of the second bevel gear of the present invention;

[0034] Fig.15 It is a schematic diagram of the connecting rod structure of the present invention;

[0035] Fig.16 The lifting platform and the spacing component of the present invention are connected Figure 1 ;

[0036] Fig.17 The lifting platform and the spacing component of the present invention are connected Figure 2 ;

[0037] Fig.18 The lifting platform and the spacing component of the present invention are connected Figure 3 ;

[0038] In the figure: 1, drone; 11, balance ladder; 2, lifting platform; 21, connecting rod; 211, Y-axis positioning frame; 212, C-type fastener; 213, movable lock; 214, connecting fixing block;

[0039] 22. Auxiliary platform housing; 221. Lifting ring; 222. Antenna fixing bracket; 223. Transmission antenna; 224. Camera bracket; 225. Camera; 226. Electromagnet; 227. Conical docking groove; 228. Locking reminder light; 229. Locking device docking hole; 2210. Quick locker; 2211. First bevel gear; 2212. Power switch button; 2213. Power display; 2214. Charging port;

[0040] 23. Electric control assembly; 231. Wireless transmission module; 232. Partition plate; 233. Battery; 234. Motor; 235. Electric push rod; 237. Push rod; 238. Quick lock; 239. Electromagnet induction controller; 2310. Contact pulley;

[0041] 3. Spacer assembly; 31. Spacer rod;

[0042] 32. Telescopic assembly; 321. Connecting sleeve; 322. Length adjustment rod; 323. Adjustment pin hole; 324. Quick plug-in pin; 325. Connecting piece; 326. Bolt hole; 327. Connecting rod; 328. Pressing block; 329. Bearing; 3210. Second bevel gear; 3211. Quick docking pin;

[0043] 33. Magnetic structure;

[0044] 34. wire locking hook; 341. first rubber pad; 342. second rubber pad;

[0045] 4. Long auxiliary guide frame; 41. Short auxiliary guide frame;

[0046] 5. Quick connection ring;

[0047] 6. Spacer rod insulation shed. DETAILED DESCRIPTION

[0048] The existing technical structure usually directly adopts the rigid connection structure of the drone to the installation structure, and detaches it through the transmission structure in different directions. The drone needs to carry the rigid connection structure to move to a high altitude.

[0049] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0050] The first embodiment of the present invention provides a composite interphase spacer for adaptive assembly and disassembly of a UAV and an assembly and disassembly platform thereof, comprising a UAV 1 and a balanced soft ladder 11 installed at the bottom of the UAV 1, the bottom end of the balanced soft ladder 11 is connected to a hoisting platform 2, and a spacer assembly 3 connected to the hoisting platform 2, wherein the equipment is as follows Figure 1 As shown, it is divided into three parts: upper, middle and lower. The upper part is the drone 1 and the balance ladder 11, the middle part is the lifting platform 2, and the lower part is the spacing component 3. Figure 4 As shown, wire locking hooks 34 are provided at both ends of the spacing component 3. Figure 2 As shown, the balanced ladder 11 and the lifting platform 2 are connected by a quick-connect lifting ring 221. After the drone 1 installs the lifting platform 2 and the spacing component 3 to the target location through the balanced ladder 11, the lifting platform 2 and the spacing component 3 are separated, and then the next spacing component 3 can be installed again; and because the balanced ladder 11 is used, the lateral wind load in the high altitude will continuously blow the balanced ladder 11 to swing, and the travel set by the wire locking hook 34 at the bottom will not be very long. In order to accurately install the equipment, a long auxiliary guide frame 4 and a short auxiliary guide frame 41 are provided on the auxiliary platform housing 22, as shown in FIG. Figure 3 and 5 As shown, when moving to the conductor, the long auxiliary guide frame 4 completes the contact limit first, and then the short auxiliary guide frame 41 contacts the corresponding limit, and finally the conductor locking hook 34 is accurately embedded and placed. Because the three are at the same horizontal height, the conductor can enter the inner side of the conductor locking hook 34 along the path, and the use of the balanced soft ladder 11 to complete the precise placement of the conductor locking hook 34 of the two-split spacer rod 31 in the air is achieved. The balanced soft ladder 11 is usually set as an insulating rope, which has higher flexibility when resisting wind loads, is not easy to break, and also has a better insulation effect.

[0051] In a further embodiment, Figure 4 As shown, the spacer bar 31 in the middle of the spacer assembly 3 is provided with a spacer bar insulating shed, and a set of remote-controlled wire locking hooks 34 are designed at both ends. The clamping action of the wire locking hooks 34 is driven by the telescopic assembly 32, as shown in FIG. Figure 13-16 As shown, the interior of the connecting sleeve 321 of the telescopic assembly 32 is a length adjustment rod 322. Before operation, the length of the length adjustment rod 322 can be adjusted to adjust the use length of the self-adaptive composite interphase spacer 31; the length adjustment rod 322 and the connecting piece 325 are fixed as one body, and there are four groups of adjustment pin holes 323 on the length adjustment rod 322 and the connecting sleeve 321. Different hole positions can be selected to adjust the length. After the position is adjusted, it is fixed by a quick plug-in pin 324;

[0052] One end of the length adjustment rod 322 is fixedly connected to the connecting piece 325, and the wire locking hook 34 is fixedly connected to the connecting piece 325, and the connection point is a bolt hole 326; at the upper end of the connecting piece 325, there are two sets of quick docking pins 3211, which are used to quickly dock with the quick locker 2210 docking hole 229 inside the quick locker 2210 of the spacer rod 31 hoisting auxiliary platform of the drone 1;

[0053] The connecting rod 327 is embedded in the length adjustment rod 322, the bearing 329 and the second bevel gear 3210 are sleeved on the outside of the connecting rod 327, and one end of the connecting rod 327 is fixedly connected to the clamping block 328, a first rubber pad 341 is provided at the bending part of the wire locking hook 34, and a second rubber pad 342 is provided on the surface of the clamping block 328 corresponding to the first rubber pad 341, and the first rubber pad 341 and the second rubber pad 342 are correspondingly arranged to prevent the compressed cable from being damaged by being compressed; when the lifting platform 2 and the spacing component 3 are docked and installed, the second bevel gear 3210 will be affected by the auxiliary platform housing 22 of the lifting platform 2 and the electric control component 2 3 transmission, the second bevel gear 3210 is in an axially fixed state, and the connecting rod 327 can form a rotationally limited screw or other forms of driving structure to move axially, so that the second bevel gear 3210 pushes the connecting rod 327 to move forward and backward, and the clamping block 328 fixedly connected to the connecting rod 327 moves with it to clamp the wire, thereby clamping the wire in the wire locking hook 34; that is, through the control of the lifting platform 2, the wire locking hooks 34 at the left and right ends of the spacer assembly 3 can be fixed, and based on the self-locking of the thread, the clamping fixation of the left and right side wires can be completed, and the clamping force formed can also be adjusted according to the actual installation process requirements.

[0054] In a further embodiment, Figure 3 As shown, the hoisting platform 2 is detachably connected to the spacing component 3, wherein auxiliary platform shells 22 are provided at both ends of the hoisting platform 2. Figure 4As shown, the auxiliary platform housing 22 is installed at both ends of the connecting rod 21, and the auxiliary platform housing 22 is used for magnetic connection and transmission to the spacing component 3;

[0055] like Figure 8 As shown, the auxiliary platform housing 22 includes: a lifting ring 221 is arranged at the top of the auxiliary platform housing 22, for hanging the quick connection lifting ring 221; an antenna fixing frame 222 is located at the upper part of both sides of the auxiliary platform housing 22, and a transmission antenna 223 is fixed inside the antenna fixing frame 222, which is mainly used to store the transmission antenna 223; a camera bracket 224 is located at the lower side of the antenna fixing frame 222, and a camera 225 is installed at the bottom end of the camera bracket 224, and the shooting direction of the camera 225 is along the axial direction of the connecting rod 21 The camera 225 is a three-axis high-definition anti-shake camera 225, and the picture is always in a stable state, so that the hanging state can be remotely monitored, and the hanging process can be recorded and monitored; the electromagnet 226 is located at the bottom of the auxiliary platform housing 22, and a conical docking groove 227 is provided on the edge of the electromagnet 226; the locking prompt light 228, when the lifting platform 2 and the spacing component 3 are successfully docked, the self-locking function will be activated, and when the torque of the clamping function at the wire locking hook 34 enters a certain limit range, the locking prompt light 228 will flash to prompt;

[0056] like Figure 5 and 6 As shown, a Y-axis positioning frame 211 is provided in the middle of the connecting rod 21, and the connecting rod 21 and the Y-axis positioning frame 211 are connected by a C-shaped fastener 212. The long auxiliary guide frame 4 and the short auxiliary guide frame 41 can cooperate with the Y-axis positioning frame 211 to position in different directions in the same plane; Figure 7 As shown, the C-shaped fastener 212 includes a movable locking member 213 and a connecting and fixing block 214. The connecting and fixing block 214 is used to be fixedly connected to the Y-axis positioning frame 211. The Y-axis positioning frame 211 of different shapes can be disassembled and assembled. A movable locking member 213 for buckling is set on the top, so that the Y-axis positioning frame 211 can cooperate with the long auxiliary guide frame 4 and the short auxiliary guide frame 41 to respectively complete the limiting fixation of the X-axis and the Y-axis. The Y-axis positioning frame 211 is used as an auxiliary fixation, which can make the installation process more stable.

[0057] like Fig. 9 and 12 After the X and Y axis directions are preliminarily positioned, the tapered docking groove 227 can be used to correspondingly mount to the magnetic structure 33, thereby achieving precise positioning; Fig.10 and 11As shown, a group of contact pulleys 2310 are provided at the bottom of the auxiliary platform housing 22, which are connected by a spring sheet. The contact pulley 2310 is combined and connected with the electromagnet 226 sensing controller. When the pulley contacts the bottom of the auxiliary platform housing 22, based on pressure or after being connected to the housing, it will trigger the sensor inside the magnet sensing controller, and the magnet sensing controller will control the electromagnet 226 inside the conical docking groove 227 to generate magnetism, thereby adsorbing the magnetic structure 33;

[0058] The locking device docking hole 229 is symmetrically installed at the bottom of the auxiliary platform housing 22. A quick lock 2210 is arranged inside the locking device docking hole 229. The quick lock 2210 is used to be vertically installed on the telescopic component 32. Fig.10 , 12 As shown in FIG. 13 , the electric push rod 235 and the quick lock 2210 are driven by the push rod 237. The electric push rod 235 is remotely controlled to extend and retract the push rod 237. When the push rod 237 presses the quick lock 2210, the bottom of the quick lock 2210 corresponds to the quick docking pin 3211, thereby adaptively assembling and disassembling the hoisting platform 2 and the spacing component 3.

[0059] Because the first bevel gear 2211 is provided between the docking holes 229 of the locking devices on both sides, when docked, the first bevel gear 2211 will mesh with the second bevel gear 3210 to form a vertically contacting meshing gear set, which is driven by the motor 234 of the electric control component 23 inside the auxiliary platform housing 22, such as Fig.12 As shown, the motor 234 drives the first bevel gear 2211 to rotate, and the first bevel gear 2211 as a driving gear drives the second bevel gear 3210 to rotate.

[0060] like Figure 6 and 9 As shown, a power switch button 2212 , a power indicator 2213 and a charging port 2214 are provided on the surface of the auxiliary platform housing 22 . The power indicator 2213 can monitor the power usage of the device.

[0061] like Fig.12As shown, the electric control component 23 is located inside the auxiliary platform housing 22, and the electric control component 23 is used to transmit control status and output control instructions to form control of the auxiliary platform housing 22; the electric control component 23 also includes: a wireless transmission module 231, the wireless transmission module 231 is connected to the transmission antenna 223, and the wireless transmission module 231 is used to receive control instructions from the drone 1; the wireless transmission module 231 is installed on the upper part of the partition plate 232, and the battery 233 is installed on the lower part of the partition plate 232; the motor 234 and the first bevel gear 2211 are transmission connected; the electromagnet 226 sensing controller is arranged at the bottom end of the motor 234, and the bottom of the electromagnet 226 sensing controller is extended with a contact pulley 2310, and the contact pulley 2310 extends to the auxiliary platform housing 22, and the contact pulley 2310 is used to pressure trigger the electromagnet 226 sensing controller.

[0062] Further, such as Figure 4 As shown, both ends of the spacer bar 31 are, and the spacer bar insulating shed 6 is disc-shaped and stacked to reduce the impact of static electricity.

[0063] The specific workflow is as follows:

[0064] 1. Installation process;

[0065] The UAV 1 carries the hoisting platform 2 and the spacing component 3 into the working area, and uses the long auxiliary guide frame 4 and the short auxiliary guide frame 41 to cooperate with the Y-axis positioning frame 211 to complete the positioning, ensuring that the wire locking hook 34 of the spacing component 3 is accurately positioned on the wire; then the motor 234 drives the first bevel gear 2211 to transmit to the second bevel gear 3210, and after the wire locking hook 34 is clamped, the locking prompt light 228 flashes, and at this time the electric push rod 235 and the quick locker 2210 release the quick docking pin 3211 to achieve the separation of the hoisting platform 2 and the spacing component 3, and finally the UAV 1 pulls the magnetic connection of the magnetic component upward until the electromagnet 226 loses its magnetism due to the loss of pressure on the contact pulley 2310.

[0066] 2. Installation process;

[0067] The UAV 1 carries the lifting platform 2 into the disassembly area. After positioning is completed using the long auxiliary guide frame 4 and the short auxiliary guide frame 41 in cooperation with the Y-axis positioning frame 211, the lifting platform 2 is matched through the conical docking groove 227 and the magnetic structure 33, as well as the quick locker 2210 and the quick docking pin 3211. First, due to the pressure, the conical docking groove 227 and the magnetic structure 33 generate magnetism and attract each other. Then, based on the vertical movement of the quick locker 2210 and the quick docking pin 3211, the lifting platform 2 and the spacing component 3 are fixed to each other. Finally, after the motor 234 rotates in the opposite direction to unlock the wire locking hook 34, the UAV 1 can be controlled to rise, driving the lifting platform 2 and the spacing component 3 to leave the working area together.

[0068] The present invention has the following beneficial effects:

[0069] 1. Improve the safety of high-altitude operations

[0070] Avoid direct high-altitude contact: Traditional high-altitude live-line work requires workers to climb towers or approach high-voltage lines in person, which poses a high safety risk. This device uses drones to replace manual direct contact with high-voltage cables, reducing the possibility of personal safety accidents.

[0071] Reduce accidental injuries: Through remote control operation and intelligent locking mechanism, the risk of human error and accidental contact with high-voltage equipment is reduced, ensuring the safety of operators.

[0072] 2. Improve work efficiency and accuracy

[0073] Fast and accurate installation: The drone is equipped with a high-precision navigation and positioning system, which can quickly and accurately dock and install spacers, significantly shortening the operation time.

[0074] Reduce repeated positioning: The auxiliary platform is designed with X-axis and Y-axis positioning auxiliary frames, which can achieve automatic positioning at the work point, reducing manual adjustment time and error rate.

[0075] Automated process: Using electric push rods, quick locks and solenoid control to achieve automatic locking and separation operations, improving the efficiency of installation and disassembly.

[0076] 3. Flexible operation in complex terrain

[0077] Overcoming terrain obstacles: UAVs are able to fly and operate over complex terrain such as mountains, rivers, etc., expanding the scope of power maintenance work.

[0078] Coping with severe weather: The device can cope with severe weather conditions such as wind speed changes to a certain extent, making aerial work more stable and safer.

[0079] 4. Reduce the impact of grid maintenance on power supply

[0080] Live working capability: The device supports live working, so that the power grid does not need to be shut down during the installation and maintenance of the spacer bars, thereby reducing the impact of the power grid on the user's power supply and improving the continuity of power supply.

[0081] Timely maintenance and troubleshooting: Through the real-time monitoring and data transmission functions of drones, potential problems can be discovered and handled in a timely manner, ensuring the stable operation of the power grid and improving power supply reliability.

[0082] 5. Reduce operation and maintenance costs

[0083] Reduced manual reliance: The device reduces the need for workers working at heights, reduces labor costs and reduces maintenance costs for electrical equipment.

[0084] Extend equipment life: Accurate installation and maintenance extend the service life of power equipment, reduce maintenance frequency and overall operation and maintenance costs.

[0085] 6. Promote intelligent power operations

[0086] Integration of multiple technologies: The device combines drone technology, power maintenance technology and automation control technology, providing a new path for the intelligent transformation of the power industry.

[0087] Real-time monitoring and data transmission: The device is equipped with a high-definition anti-shake camera and a wireless transmission module, which supports remote real-time monitoring and data transmission, and facilitates remote control and intelligent management.

[0088] 7. Improve grid security and stability

[0089] Safety monitoring and early warning: Real-time operation monitoring and fault early warning capabilities help to promptly detect safety hazards in the power system, avoid the expansion of potential faults, and ensure the safe operation of the power grid.

[0090] Reducing grid operation errors: Through remote control and automated operation, the rate of operational errors caused by human intervention is reduced, which helps improve the stability of the grid.

[0091] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The composite interphase spacer bar and its assembly and disassembly platform for UAV adaptive assembly and disassembly are characterized by: The invention comprises an unmanned aerial vehicle (1) and a balanced ladder (11) installed at the bottom of the unmanned aerial vehicle (1), wherein the bottom end of the balanced ladder (11) is connected to a hoisting platform (2), and a spacing component (3) connected to the hoisting platform (2), wherein the hoisting platform (2) comprises: Connecting rod (21); An auxiliary platform housing (22), the auxiliary platform housing (22) being located at both ends of the connecting rod (21), the auxiliary platform housing (22) being used for magnetic connection and transmission to the spacing assembly (3); a long auxiliary guide frame (4) and a short auxiliary guide frame (41) are symmetrically extended outward from the bottom end of the auxiliary platform housing (22), the long auxiliary guide frame (4) and the short auxiliary guide frame (41) being used to simplify the mounting process of the spacing assembly (3); An electric control component (23), the electric control component (23) being located inside the auxiliary platform housing (22), and the electric control component (23) being used to transmit a control state and output a control instruction, thereby controlling the auxiliary platform housing (22); The spacer assembly (3) comprises: Spacer rod (31); A magnetic structure (33), the magnetic structure (33) being mounted on the surface of the telescopic assembly (32), the magnetic structure (33) being used to cooperate with the magnetic connection of the auxiliary platform housing (22); A wire locking hook (34), the wire locking hook (34) being mounted on the outer end of the telescopic assembly (32), the wire locking hook (34) being used to form a clamping action; A telescopic assembly (32), wherein the telescopic assembly (32) is installed at both ends of the spacer bar (31), and the telescopic assembly (32) is used to extend the length of the spacer bar (31) and cooperate with the wire locking hook (34) to complete a clamping action, and the clamping action is controlled by the auxiliary platform housing (22); The wire locking hook (34), the long auxiliary guide frame (4) and the short auxiliary guide frame (41) are located at the same horizontal height.

2. The self-adaptive composite interphase spacer and its assembly and disassembly platform for UAV according to claim 1, characterized in that: The hoisting platform (2) is located at the upper end of the spacing assembly (3); a Y-axis positioning frame (211) is provided in the middle of the connecting rod (21); the connecting rod (21) and the Y-axis positioning frame (211) are connected via a C-shaped fastener (212); and the long auxiliary guide frame (4) and the short auxiliary guide frame (41) are used with the Y-axis positioning frame (211) to position in different directions within the same plane.

3. The self-adaptive composite interphase spacer and its assembly and disassembly platform for UAV according to claim 1, characterized in that: The auxiliary platform housing (22) comprises: A lifting ring (221), wherein the lifting ring (221) is arranged at the top of the auxiliary platform housing (22); Antenna fixing frames (222), the antenna fixing frames (222) being located at the upper parts of both sides of the auxiliary platform housing (22), and a transmission antenna (223) being fixed inside the antenna fixing frames (222); A camera bracket (224), the camera bracket (224) being located at the lower side of the antenna fixing bracket (222), a camera (225) being installed at the bottom end of the camera bracket (224), and a shooting direction of the camera (225) being arranged along the axial direction of the connecting rod (21); An electromagnet (226), the electromagnet (226) being located at the bottom end of the auxiliary platform housing (22), and a conical docking groove (227) being provided on the edge of the electromagnet (226); Locking warning light (228); A locking device docking hole (229), the locking device docking hole (229) is symmetrically installed at the bottom end of the auxiliary platform housing (22), a quick locker (2210) is arranged inside the locking device docking hole (229), and the quick locker (2210) is used to be vertically installed on the telescopic component (32), and a first bevel gear (2211) is arranged between the locking device docking holes (229) on both sides.

4. The self-adaptive composite interphase spacer and its assembly and disassembly platform for UAV according to claim 3, characterized in that: The electronic control component (23) comprises: A wireless transmission module (231), the wireless transmission module (231) being connected to the transmission antenna (223), and the wireless transmission module (231) being used to receive control instructions from the drone (1); A partition plate (232), wherein a wireless transmission module (231) is installed on the upper portion of the partition plate (232), and a battery (233) is installed on the lower portion of the partition plate (232); A motor (234), wherein the motor (234) and the first bevel gear (2211) are in transmission connection; An electric push rod (235), wherein the electric push rod (235) and the quick lock (2210) are driven by a push rod (237); An electromagnet (226) sensing controller is arranged at the bottom of the motor (234), and a contact pulley (2310) is extended from the bottom of the electromagnet (226) sensing controller, and the contact pulley (2310) extends to the auxiliary platform housing (22), and the contact pulley (2310) is used for pressure triggering the electromagnet (226) sensing controller.

5. The self-adaptive composite interphase spacer and its assembly and disassembly platform for UAV according to claim 4, characterized in that: The telescopic assembly (32) comprises: A connecting sleeve (321), the connecting sleeve (321) and the spacer rod (31) are connected, a magnetic structure (33) is installed on the top of the connecting sleeve (321), the magnetic structure (33) and the conical docking groove (227) are arranged in a corresponding shape, a length adjustment rod (322) extending from the inside of the connecting sleeve (321) to the outside for sliding connection, and the surfaces of the length adjustment rod (322) and the connecting sleeve (321) are both provided with a quick plug-in pin (324) penetrating the adjustment pin hole (323); A connecting piece (325) is installed at the outer end of the length adjustment rod (322), and a bolt hole (326) is provided on the surface of the connecting piece (325). The bolt hole (326) is used to connect with the wire locking hook (34).

6. The self-adaptive composite interphase spacer and its assembly and disassembly platform for UAV according to claim 5, characterized in that: A connecting rod (327) is slidably extended from the inside of the length adjustment rod (322), and a pressing block (328) is installed on the outer end of the connecting rod (327). A bearing (329) and a second bevel gear (3210) are arranged between the wire locking hook (34) and the connecting piece (325). The bearing (329) and the second bevel gear (3210) are axially limited on the surface of the connecting rod (327), and the second bevel gear (3210) is used to drive the connecting rod (327) to axially extend and retract.

7. The self-adaptive composite interphase spacer and its assembly and disassembly platform for UAV according to claim 6, characterized in that: A first rubber pad (341) is provided at the bending portion of the wire locking hook (34), and a second rubber pad (342) is provided on the surface of the pressing block (328) corresponding to the first rubber pad (341).

8. The self-adaptive composite interphase spacer and its assembly and disassembly platform for UAV according to claim 4, characterized in that: A spring sheet is provided between the contact pulley (2310) and the electromagnet (226) sensing controller, and the electromagnet (226) sensing controller and the electromagnet (226) are electrically connected.

9. The composite interphase spacer bar for adaptive assembly and disassembly of a UAV and the assembly and disassembly platform thereof according to any one of claims 1 to 8, characterized in that: Both ends of the spacer bar (31) are provided with spacer bar insulating sheds (6), and the spacer bar insulating sheds are disc-shaped.

10. The self-adaptive composite interphase spacer and its assembly and disassembly platform for UAV according to claim 3, characterized in that: A quick connection ring (5) is provided between the balance ladder (11) and the lifting platform (2), and the quick connection ring (5) and the lifting ring (221) are buckled.

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