Intelligent dispatching equipment for charging piles based on network coordination

Abstract

The invention, which relates to the technical field of the charging pile scheduling equipment, discloses a network-coordinated intelligent scheduling device for charging piles, comprising a fixed frame, an intelligent scheduling mechanism arranged on the inner side of the fixed frame, a charging pile body arranged on the top of the intelligent scheduling mechanism, and a PLC controller mounted on one side of the charging pile body. According to the network collaborative charging pile intelligent dispatching equipment, by arranging the intelligent dispatching mechanism, the charging pile body can be conveniently moved to a designated position, the steering of the charging pile can be conveniently adjusted, full automation and intelligence from vehicle demand initiation to accurate dispatching of the charging pile are achieved, and the problem that most of existing equipment charging piles are fixedly installed and are not convenient to carry is solved. The problem that the use efficiency of the charging pile is reduced due to the fact that the charging pile is inconvenient to dispatch to a charging vehicle owner at a designated position for charging when the parking space where the idle charging pile is located is occupied is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of charging pile scheduling equipment, and in particular to a network-coordinated charging pile intelligent scheduling equipment. Background Art

[0002] With the increasing popularity of new energy vehicles and the rise of the "carbon peak and carbon neutrality" concepts, the demand for new energy vehicle charging stations is growing. For example, the difficulty of charging electric vehicles has once again attracted attention. In parking lots with limited charging stations, the spaces where charging stations are located are easily occupied by gasoline-powered vehicles.

[0003] However, the existing equipment has the following shortcomings during use:

[0004] Most of the existing charging piles are fixed and have poor flexibility. When the parking space where the idle charging pile is located is occupied, it is inconvenient to dispatch the charging pile to the designated location for charging the car owner, resulting in reduced efficiency of the charging pile and poor use effect.

[0005] Therefore, we propose a network-coordinated charging pile intelligent scheduling device to solve the above problems. Summary of the Invention

[0006] The object of the present invention is to provide a network-coordinated charging pile intelligent scheduling device. The communication module has a built-in Internet of Things chip, which can synchronize data with the cloud in real time. When a vehicle needs to charge, the vehicle system transmits data such as charging requirements and location information to the cloud scheduling platform via the Internet of Things network. After analysis and processing, the cloud scheduling platform sends a scheduling instruction to the Internet of Things chip of the charging pile. The network communication module receives the instruction and transmits it to the PLC controller. The PLC controller controls the on and off of the first electromagnetic clutch and the second electromagnetic clutch according to the instruction. The first dual-axis motor drives the one-way threaded rod to rotate through the first electromagnetic clutch, so that the movable seat moves on the one-way threaded rod and the fixed rod. Combined with the cooperation of the guide rail and the roller group, the charging pile body is moved to a specified position. When the direction of the charging pile needs to be adjusted, the PLC controller controls the engagement of the second electromagnetic clutch. The first dual-axis motor drives the spline shaft to rotate through the second electromagnetic clutch, via the first rotating wheel and the first toothed synchronous belt. The spline shaft cooperates with the rotating sleeve to cause the worm to drive the worm wheel to rotate. Then, through the bevel gear transmission, the rotating column drives the support seat and the charging pile body to rotate, thereby solving the problems raised by the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions: a network-coordinated charging pile intelligent scheduling device, comprising a fixed frame, an intelligent scheduling mechanism is provided on the inner side of the fixed frame, a charging pile body is provided on the top of the intelligent scheduling mechanism, and a PLC controller is installed on one side of the charging pile body;

[0008] The intelligent scheduling mechanism includes a one-way threaded rod, a fixed rod, a spline shaft, a first dual-axis motor, a first electromagnetic clutch, a second electromagnetic clutch, and a network communication module. The outer surfaces of the one-way threaded rod and the fixed rod are threadedly mounted with a movable seat, the inner side of the movable seat is rotatably connected to a rotating sleeve, the rotating sleeve is sleeved on the outer surface of the spline shaft, the outer surface of the rotating sleeve is fixedly sleeved with a worm, the inner side of the movable seat is rotatably mounted with a worm gear, the inner side of the movable seat is rotatably connected to a rotating column, the top of the rotating column movably passes through the movable seat and is fixedly connected to a support seat, the outer surface of the rotating column and one end of the worm gear are fixedly connected to a bevel gear, one of the output ends of the first dual-axis motor is connected to the input end of the first electromagnetic clutch, the output end of the first electromagnetic clutch is connected to the smooth end of the one-way threaded rod, the other output end of the first dual-axis motor is connected to the input end of the second electromagnetic clutch, one end of the spline shaft and the output end of the second electromagnetic clutch are fixedly connected to a first runner, and the outer surfaces of the two first runners are transmission-connected with a first toothed synchronous belt.

[0009] Preferably, a disassembly and maintenance mechanism is provided on the top of the support seat, and the disassembly and maintenance mechanism includes two mounting shells, the two mounting shells are installed on the top of the support seat, and two mounting blocks are slidingly connected in the two mounting shells, and the charging pile body is installed on the top of the two mounting blocks.

[0010] Preferably, four limiting holes are provided on one side of the two mounting blocks, two fixing plates are fixedly connected to the top of the support seat, a bidirectional threaded rod is rotatably connected between the two fixing plates, a guide rod is fixedly connected between the two fixing plates, four dovetail grooves are provided on one side of the two fixing plates, four dovetail blocks are slidably connected in the four dovetail grooves, four limiting rods are fixedly connected to one side of the four dovetail blocks, and one end of the four limiting rods movably passes through the two mounting shells and the four limiting holes and extends to the outside of the two mounting shells.

[0011] Preferably, two movable plates are threadedly installed on the outer surfaces of the bidirectional threaded rod and the guide rod, and four connecting rods are rotatably connected between the two movable plates and the four dovetail blocks. A servo motor is fixedly installed on one side of one of the fixed plates, and the output end of the servo motor movably passes through one of the fixed plates and is fixedly connected to the smooth end of the bidirectional threaded rod.

[0012] Preferably, an intelligent fire extinguishing mechanism is provided on one side of the charging pile body, and the intelligent fire extinguishing mechanism includes a support plate, which is fixedly connected to one side of the charging pile body, and a second dual-axis motor is fixedly installed on the top of the support plate, and a support frame is fixedly connected to the top of the charging pile body. A rotating tube is rotatably installed on the support frame, and a nozzle is fixedly connected to the top of the rotating tube. One of the output ends of the second dual-axis motor and the outer surface of the rotating tube are fixedly connected to a second wheel, and the outer surfaces of the two second wheels are transmission-connected with a second toothed synchronous belt.

[0013] Preferably, a box is installed on one side of the charging pile body, and a fire pump is installed at the bottom of the box. The input end of the fire pump is connected to the interior of the box through a pipe, and the output end of the box is fixedly connected to a delivery pipe. The end of the delivery pipe away from the box is movably passed through the support frame and is rotatably connected to the bottom end of the rotating tube.

[0014] Preferably, two infrared flame sensors are installed on both sides of the charging pile body, and the other output end of the second dual-axis motor is movable through the support plate and fixedly connected to a stirring shaft, and a plurality of stirring plates are fixedly connected to the outer surface of the stirring shaft.

[0015] Preferably, a guide rail is installed on the inner side of the fixing frame, a roller group is slidably connected to the guide rail, and the roller group is installed at the bottom of the movable seat, a circular groove is opened on the top of the movable seat, and a plurality of universal wheels are installed at the bottom of the supporting seat.

[0016] Preferably, a charging gun is installed on one side of the charging pile body, the connection terminal of the PLC controller is connected to the wiring port inside the equipment, a mounting plate is fixedly connected to one side of the fixing frame, and the first dual-axis motor is fixedly installed on the top of the mounting plate.

[0017] Preferably, the one-way threaded rod and the spline shaft are respectively rotatably connected to the inner side of the fixing frame, the fixing rod is fixedly connected to the inner side of the fixing frame, the first electromagnetic clutch is installed on one side of the fixing frame, the smooth end of the one-way threaded rod is movable through the fixing frame, the second electromagnetic clutch is installed on the top of the mounting plate, one end of the spline shaft is movable through the fixing frame, the network communication module is installed on one side of the charging pile body, the worm is meshed with the worm wheel, and the two bevel gears are meshed.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention sets up an intelligent dispatching mechanism, and the communication module has a built-in Internet of Things chip, which can synchronize data with the cloud in real time. When the vehicle needs to be charged, the charging demand and location information and other data are transmitted to the cloud dispatching platform through the Internet of Things network through the vehicle system. After analysis and processing, the cloud dispatching platform sends the dispatching instruction to the Internet of Things chip of the charging pile. The network communication module receives the instruction and transmits it to the PLC controller. The PLC controller controls the on and off of the first electromagnetic clutch and the second electromagnetic clutch according to the instruction. The first dual-axis motor drives the one-way threaded rod to rotate through the first electromagnetic clutch, so that the movable seat moves on the one-way threaded rod and the fixed rod. Combined with the cooperation of the guide rail and the roller group, the charging pile body is Move to the designated position; when the steering of the charging pile needs to be adjusted, the PLC controller controls the engagement of the second electromagnetic clutch, and the first dual-axis motor drives the spline shaft to rotate through the second electromagnetic clutch, the first rotor and the first toothed synchronous belt, and the spline shaft cooperates with the rotating sleeve to make the worm drive the worm wheel to rotate, and then through the bevel gear transmission, the rotating column drives the support seat and the charging pile body to rotate, realizing full automation and intelligence from vehicle-initiated demand to precise scheduling of charging piles, and solving the problem that most of the existing equipment charging piles are fixedly installed and have poor flexibility. When the parking space where the idle charging pile is located is occupied, it is inconvenient to dispatch the charging pile to the designated location for charging by the charging owner, resulting in reduced efficiency of the charging pile.

[0020] 2. The present invention sets a disassembly and maintenance mechanism. The servo motor drives the bidirectional threaded rod to rotate, so that the two movable plates move toward or in opposite directions on the bidirectional threaded rod and the guide rod. The dovetail block and the limit rod are driven to move by the connecting rod. When the limit rod is pulled out of the limit hole of the mounting block, the charging pile body can be easily disassembled; otherwise, it can be firmly installed, making the installation and disassembly process of the charging pile body simple and quick, reducing the maintenance difficulty and improving the maintenance efficiency.

[0021] 3. The present invention sets up an intelligent fire extinguishing mechanism, and the infrared flame sensor monitors the fire situation around the charging pile in real time. Once a flame is detected, it immediately transmits a signal to the PLC controller. The PLC controller controls the second dual-axis motor to start, and drives the rotating tube to rotate through the second rotor and the second toothed synchronous belt, so that the nozzle is aimed at the direction of the fire source. At the same time, the fire pump is controlled to start, and the fire extinguishing medium in the box is sprayed out through the delivery pipe and the rotating pipe through the nozzle to extinguish the fire; the other output end of the second dual-axis motor drives the stirring shaft and the stirring plate to rotate, so as to prevent the fire extinguishing medium from settling and stratifying, ensure the fire extinguishing effect, and provide a strong guarantee for the safe operation of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of the main structure of a network-coordinated charging pile intelligent scheduling device of the present invention;

[0023] Figure 2This is a rear structural perspective diagram of a network-coordinated charging pile intelligent scheduling device according to the present invention;

[0024] Figure 3 This is a left-side structural perspective diagram of a network-coordinated charging pile intelligent scheduling device according to the present invention;

[0025] Figure 4 This is a top structural perspective diagram of a network-coordinated charging pile intelligent scheduling device according to the present invention;

[0026] Figure 5 This is a partial structural perspective diagram of a fixed frame in a network-coordinated charging pile intelligent scheduling device of the present invention;

[0027] Figure 6 This is a partially cutaway structural perspective diagram of a network-coordinated charging pile intelligent scheduling device according to the present invention;

[0028] Figure 7 This is a structural stereogram of an installation shell in a network-coordinated charging pile intelligent scheduling device of the present invention;

[0029] Figure 8 This is a perspective view of the cross-sectional structure of a box in a network-coordinated charging pile intelligent scheduling device of the present invention;

[0030] Figure 9 This is a structural stereogram of a rotating tube in a network-coordinated charging pile intelligent scheduling device according to the present invention.

[0031] In the figure: 1. Fixed frame; 2. Intelligent scheduling mechanism; 201. One-way threaded rod; 202. Fixed rod; 203. Moving seat; 204. Spline shaft; 205. Rotating sleeve; 206. Worm; 207. Worm gear; 208. Rotating column; 209. Bevel gear; 210. Support seat; 211. Mounting plate; 212. First dual-axis motor; 213. First electromagnetic clutch; 214. Second electromagnetic clutch; 215. First rotating wheel; 216. First toothed synchronous belt; 217. Network communication module; 218. Guide rail; 219. Roller assembly; 220. Circular groove; 221. Universal wheel; 3. Disassembly and maintenance mechanism; 301. Mounting shell; 302. Mounting block; 303. Limiting hole; 304. Fixed plate; 305. Bidirectional threaded rod; 306. Guide rod; 307. Dovetail groove; 308. Dovetail block; 309. Limiting rod; 310. Moving plate; 311. Connecting rod; 312. Servo motor; 4. Charging pile body; 5. Charging gun; 6. Intelligent fire extinguishing mechanism; 601. Support plate; 602. Second dual-axis motor; 603. Support frame; 604. Rotating tube; 605. Nozzle; 606. Second rotary wheel; 607. Second toothed synchronous belt; 608. Box; 609. Fire pump; 610. Delivery pipe; 611. Infrared flame sensor; 612. Stirring shaft; 613. Stirring plate; 7. PLC controller. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0033] like Figures 1-9 As shown, the present invention provides a technical solution: a network-coordinated charging pile intelligent scheduling device, comprising a fixing frame 1, an intelligent scheduling mechanism 2 is provided on the inner side of the fixing frame 1, a charging pile body 4 is provided on the top of the intelligent scheduling mechanism 2, and a PLC controller 7 is installed on one side of the charging pile body 4;

[0034] The intelligent scheduling mechanism 2 includes a one-way threaded rod 201, a fixed rod 202, a spline shaft 204, a first dual-axis motor 212, a first electromagnetic clutch 213, a second electromagnetic clutch 214 and a network communication module 217. The outer surfaces of the one-way threaded rod 201 and the fixed rod 202 are threadedly installed with a movable seat 203. The inner side of the movable seat 203 is rotatably connected to a rotating sleeve 205. The rotating sleeve 205 is sleeved on the outer surface of the spline shaft 204. The outer surface of the rotating sleeve 205 is fixedly sleeved with a worm 206. The inner side of the movable seat 203 is rotatably installed with a worm gear 207. The inner side of the movable seat 203 is rotatably connected to a rotating column 208. The top of the rotating column 208 is movable. It passes through the movable base 203 and is fixedly connected to the support base 210. The outer surface of the rotating column 208 and one end of the worm gear 207 are fixedly connected to the bevel gear 209. One of the output ends of the first dual-axis motor 212 is connected to the input end of the first electromagnetic clutch 213. The output end of the first electromagnetic clutch 213 is connected to the smooth end of the one-way threaded rod 201. The other output end of the first dual-axis motor 212 is connected to the input end of the second electromagnetic clutch 214. One end of the spline shaft 204 and the output end of the second electromagnetic clutch 214 are fixedly connected to the first runner 215. The outer surfaces of the two first runners 215 are transmission-connected with the first toothed synchronous belt 216.

[0035] like Figure 1 、 Figure 6 and Figure 7 As shown, a disassembly and maintenance mechanism 3 is provided on the top of the support base 210, and the disassembly and maintenance mechanism 3 includes two mounting shells 301, and the two mounting shells 301 are installed on the top of the support base 210. There are two mounting blocks 302 slidingly connected in the two mounting shells 301, and the charging pile body 4 is installed on the top of the two mounting blocks 302. By setting the disassembly and maintenance mechanism 3, the charging pile body 4 is installed on the top of the mounting blocks 302. When the charging pile body 4 needs to be inspected or parts need to be replaced, the disassembly and maintenance mechanism 3 can be directly operated to disassemble it without complicated tools and cumbersome processes, which greatly shortens the maintenance time and reduces the work intensity of maintenance personnel. At the same time, it also improves the maintainability of the equipment, ensuring that the charging pile body 4 can quickly resume normal operation when a failure occurs.

[0036] like Figure 1 、 Figure 7 and Figure 8As shown, one side of the two mounting blocks 302 is provided with four limiting holes 303, the top of the support seat 210 is fixedly connected to two fixing plates 304, a bidirectional threaded rod 305 is rotatably connected between the two fixing plates 304, a guide rod 306 is fixedly connected between the two fixing plates 304, one side of the two fixing plates 304 is provided with four dovetail grooves 307, four dovetail blocks 308 are slidably connected in the four dovetail grooves 307, one side of the four dovetail blocks 308 is fixedly connected to four limiting rods 309, one end of the four limiting rods 309 is movably passed through the two mounting shells 301 and the four limiting holes 303 and extends to the two mounting shells 3 01, the outside of the two-way threaded rod 305 rotates, driving the movable plate 310 to move on the guide rod 306, and then the dovetail block 308 is made to slide in the dovetail groove 307 through the connecting rod 311, driving the limit rod 309 to insert or pull out the limit hole 303 of the mounting block 302. When the limit rod 309 is inserted into the limit hole 303, the mounting block 302 can be firmly fixed to ensure that the charging pile body 4 will not shake or shift during use, thereby ensuring charging safety; and when the limit rod 309 is pulled out, it is convenient to quickly disassemble the mounting block 302 and the charging pile body 4, thereby achieving the unity of the firmness of the installation and the convenience of disassembly of the charging pile body 4.

[0037] like Figure 1 and Figure 7 As shown, two movable plates 310 are threadedly installed on the outer surfaces of the bidirectional threaded rod 305 and the guide rod 306, and four connecting rods 311 are rotatably connected between the two movable plates 310 and the four dovetail blocks 308. A servo motor 312 is fixedly installed on one side of one of the fixed plates 304, and the output end of the servo motor 312 is movable through one of the fixed plates 304 and fixedly connected to the smooth end of the bidirectional threaded rod 305. The rotation of the bidirectional threaded rod 305 is precisely controlled by the servo motor 312, thereby driving the movement of the movable plate 310, so that the entire disassembly and maintenance process can be automated. Compared with manual operation, the automated control can complete the insertion and extraction of the limit rod 309 more quickly and stably, thereby improving the efficiency of installation and disassembly of the charging pile body 4, while also reducing the errors that may be caused by human operation, and ensuring the accuracy and consistency of the operation.

[0038] like Figure 1 、 Figure 8 and Figure 9As shown, an intelligent fire extinguishing mechanism 6 is provided on one side of the charging pile body 4. The intelligent fire extinguishing mechanism 6 includes a support plate 601, which is fixedly connected to one side of the charging pile body 4. A second dual-axis motor 602 is fixedly installed on the top of the support plate 601. A support frame 603 is fixedly connected to the top of the charging pile body 4. A rotating tube 604 is rotatably installed on the support frame 603. A nozzle 605 is fixedly connected to the top of the rotating tube 604. One of the output ends of the second dual-axis motor 602 and the outer surface of the rotating tube 604 are fixedly connected to a second rotor 606. The outer surfaces of the two second rotating wheels 606 are connected to the second toothed synchronous belt 607 for transmission. The setting of the intelligent fire extinguishing mechanism 6 provides active fire protection for the charging pile. When a fire occurs around the charging pile, the second dual-axis motor 602 drives the rotating tube 604 to rotate through the second rotating wheel 606 and the second toothed synchronous belt 607, so that the nozzle 605 can be quickly and accurately aimed at the direction of the fire source and the fire extinguishing medium can be sprayed in time to achieve a rapid response to and precise extinguishing of the fire, effectively reducing the damage caused by the fire to the charging pile and the surrounding environment, and ensuring the safety of equipment and personnel.

[0039] like Figure 1 、 Figure 8 and Figure 9 As shown, a box 608 is installed on one side of the charging pile body 4, and a fire pump 609 is installed at the bottom of the box 608. The input end of the fire pump 609 is connected to the interior of the box 608 through a pipeline, and the output end of the box 608 is fixedly connected to a delivery pipe 610. The end of the delivery pipe 610 away from the box 608 is movably passed through the support frame 603 and is rotatably connected to the bottom end of the rotating tube 604. The fire pump 609 can quickly and stably deliver the fire extinguishing medium stored in the box 608 to the rotating tube 604 through the delivery pipe 610, and then sprayed out through the nozzle 605, ensuring that the fire extinguishing medium can be continuously and sufficiently supplied to the fire source, ensuring the fire extinguishing effect, enhancing the fire extinguishing capability of the intelligent fire extinguishing mechanism 6, and providing reliable protection for the fire safety of the charging pile.

[0040] like Figure 1 、 Figure 8 and Figure 9As shown, two infrared flame sensors 611 are installed on both sides of the charging pile body 4, and the other output end of the second dual-axis motor 602 is movable through the support plate 601 and fixedly connected to the stirring shaft 612. The outer surface of the stirring shaft 612 is fixedly connected to multiple stirring plates 613. The infrared flame sensor 611 can monitor the flame signal around the charging pile in real time and sensitively. Once a fire is detected, a signal is immediately sent to the PLC controller 7 to achieve early warning and rapid response to the fire. At the same time, the second dual-axis motor 602 drives the stirring shaft 612 and the stirring plate 613 to rotate, which can stir the fire extinguishing medium in the box 608 to prevent the fire extinguishing medium from sedimentation and stratification during storage, thereby ensuring the uniformity and effectiveness of the fire extinguishing medium, thereby improving the fire extinguishing performance of the intelligent fire extinguishing mechanism 6 and further ensuring the safe operation of the charging pile.

[0041] like Figure 1 and Figure 2 As shown, a guide rail 218 is installed on the inner side of the fixed frame 1, and a roller group 219 is slidably connected to the guide rail 218, and the roller group 219 is installed at the bottom of the mobile seat 203. A circular groove 220 is opened on the top of the mobile seat 203, and a plurality of universal wheels 221 are installed at the bottom of the support seat 210. Through the cooperation of the guide rail 218 and the roller group 219, a stable guide and support is provided for the movement of the mobile seat 203, reducing the friction and resistance during the movement, so that the mobile seat 203 can move more smoothly and quickly on the inside of the fixed frame 1, thereby improving the efficiency and accuracy of the position scheduling of the charging pile body 4. The universal wheels 221 at the bottom of the support seat 210 enable the support seat 210 to flexibly adjust its direction, cooperate with the movement of the mobile seat 203, and facilitate the accurate movement of the charging pile body 4 to any specified position. At the same time, it is more flexible and convenient to adjust the angle of the charging pile, thereby enhancing the overall flexibility and adaptability of the equipment.

[0042] like Figure 1 、 Figure 2 and Figure 5 As shown, a charging gun 5 is installed on one side of the charging pile body 4, the wiring terminal of the PLC controller 7 is connected to the wiring port inside the equipment, and a mounting plate 211 is fixedly connected to one side of the fixing frame 1. The first dual-axis motor 212 is fixedly installed on the top of the mounting plate 211. The installation of the charging gun 5 provides a charging interface for new energy vehicles. The PLC controller 7 is connected to the wiring port inside the equipment, which can coordinate and control the operation of various components of the equipment to ensure the orderly operation of the intelligent scheduling mechanism 2, the disassembly and maintenance mechanism 3, the intelligent fire extinguishing mechanism 6, etc. The mounting plate 211 provides a stable installation foundation for the first dual-axis motor 212 to ensure that the first dual-axis motor 212 remains stable during operation.

[0043] like Figure 1 、 Figure 2 and Figure 5As shown, the one-way threaded rod 201 and the spline shaft 204 are respectively rotatably connected to the inner side of the fixed frame 1, the fixed rod 202 is fixedly connected to the inner side of the fixed frame 1, the first electromagnetic clutch 213 is installed on one side of the fixed frame 1, the smooth end of the one-way threaded rod 201 is movable through the fixed frame 1, the second electromagnetic clutch 214 is installed on the top of the mounting plate 211, one end of the spline shaft 204 is movable through the fixed frame 1, the network communication module 217 is installed on one side of the charging pile body 4, the worm 206 is meshed with the worm wheel 207, and the two bevel gears 209 are meshed. The connection between the one-way threaded rod 201, the spline shaft 204 and other components and the fixed frame 1 ensures effective power transmission; the installation position of the first electromagnetic clutch 213 and the second electromagnetic clutch 214 is convenient for the PLC controller 7 to control it and realize switching of different transmission paths. The network communication module 217 is installed on the top of the mounting plate 211 to ensure its stable operation and facilitate receiving and sending data, so that the intelligent dispatching mechanism 2 can respond to the instructions of the cloud dispatching platform in a timely manner.

[0044] The usage and working principle of this device: During the charging demand sending stage, the network communication module 217 has a built-in Internet of Things chip, which can synchronize data with the cloud in real time. After the charging owner drives the vehicle into the parking space, when the parking space where the idle charging pile body 4 is located is occupied, the charging owner transmits the charging demand and location information and other data to the cloud scheduling platform through the Internet of Things network through the vehicle-mounted system. After analysis and processing, the cloud scheduling platform sends the scheduling instruction to the Internet of Things chip of the charging pile body 4. The network communication module 217 receives the instruction and transmits it to the PLC controller 7. The PLC controller 7 controls the first electromagnetic clutch 213 to engage, and the first dual-axis motor 212 starts, driving the one-way threaded rod 201 to rotate, so that the movable seat 203 moves on the one-way threaded rod 201 and the fixed rod 202. At the same time, the roller group 219 slides on the guide rail 218 to move the charging pile body 4 to the charging parking space where the charging vehicle is located.

[0045] During the steering adjustment stage of the charging pile, when the position of the charging gun 5 needs to be adjusted, the PLC controller 7 controls the first electromagnetic clutch 213 to disengage and the second electromagnetic clutch 214 to engage. The first dual-axis motor 212 drives the spline shaft 204 to rotate through the first rotating wheel 215 and the first toothed synchronous belt 216. The spline shaft 204 cooperates with the rotating sleeve 205 to make the worm 206 drive the worm wheel 207 to rotate, and then transmits through the bevel gear 209 to allow the rotating column 208 to drive the support seat 210 and the charging pile body 4 to rotate, so as to adjust the charging gun 5 to a suitable position.

[0046] During the charging phase, the charging gun 5 is inserted into the vehicle charging port to start the charging process, and the charging pile body 4 begins to charge the vehicle.

[0047] During the charging process monitoring stage, the infrared flame sensor 611 monitors the fire situation in real time. After detecting the flame, it sends a signal to the PLC controller 7. The PLC controller 7 controls the second dual-axis motor 602 to start, and drives the rotating tube 604 to rotate through the second rotor 606 and the second toothed synchronous belt 607. The rotation of the rotating tube 604 drives the nozzle 605 to rotate, and at the same time starts the fire pump 609 to spray the fire extinguishing medium in the box 608 through the delivery pipe 610 and the rotating tube 604 through the nozzle 605 to extinguish the fire; at the same time, the other output end of the second dual-axis motor 602 drives the stirring shaft 612 and the stirring plate 613 to rotate, ensuring that the fire extinguishing medium is uniform and effective.

[0048] During the maintenance phase of the charging pile, when the charging pile body 4 needs to be disassembled for maintenance, the servo motor 312 drives the bidirectional threaded rod 305 to rotate, causing the two movable plates 310 to move toward each other on the guide rod 306, and drives the dovetail block 308 to slide in the dovetail groove 307 through the connecting rod 311, so that the limiting rod 309 is pulled out from the limiting hole 303 of the mounting block 302, and the charging pile body 4 can be disassembled; when installing, the operation is reversed, and the limiting rod 309 is inserted into the limiting hole 303 to fix the charging pile body 4.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A network-coordinated charging pile intelligent scheduling device, characterized in that: It comprises a fixed frame (1), an intelligent dispatching mechanism (2) is provided on the inner side of the fixed frame (1), a charging pile body (4) is provided on the top of the intelligent dispatching mechanism (2), and a PLC controller (7) is installed on one side of the charging pile body (4); The intelligent dispatching mechanism (2) comprises a one-way threaded rod (201), a fixed rod (202), a spline shaft (204), a first dual-axis motor (212), a first electromagnetic clutch (213), a second electromagnetic clutch (214) and a network communication module (217); the outer surfaces of the one-way threaded rod (201) and the fixed rod (202) are threadedly mounted with a movable seat (203); the inner side of the movable seat (203) is rotatably connected to a rotating sleeve (205); the rotating sleeve (205) is sleeved on the outer surface of the spline shaft (204); the outer surface of the rotating sleeve (205) is fixedly sleeved with a worm (206); the inner side of the movable seat (203) is rotatably mounted with a worm wheel (207); the inner side of the movable seat (203) is rotatably connected to a rotating column (208); the rotating column (2 08) is movable through the movable seat (203) and is fixedly connected to the support seat (210); the outer surface of the rotating column (208) and one end of the worm gear (207) are fixedly connected to the bevel gear (209); one output end of the first dual-axis motor (212) is connected to the input end of the first electromagnetic clutch (213); the output end of the first electromagnetic clutch (213) is connected to the smooth end of the one-way threaded rod (201); the other output end of the first dual-axis motor (212) is connected to the input end of the second electromagnetic clutch (214); one end of the spline shaft (204) and the output end of the second electromagnetic clutch (214) are fixedly connected to the first rotating wheel (215); the outer surfaces of the two first rotating wheels (215) are transmission-connected with the first toothed synchronous belt (216).

2. The network-coordinated charging pile intelligent scheduling device according to claim 1, characterized in that: A disassembly and assembly maintenance mechanism (3) is provided on the top of the support base (210), and the disassembly and assembly maintenance mechanism (3) comprises two mounting shells (301), the two mounting shells (301) are mounted on the top of the support base (210), two mounting blocks (302) are slidably connected in the two mounting shells (301), and the charging pile body (4) is mounted on the top of the two mounting blocks (302).

3. The network-coordinated charging pile intelligent scheduling device according to claim 2, characterized in that: Four limiting holes (303) are provided on one side of the two mounting blocks (302); two fixing plates (304) are fixedly connected to the top of the support seat (210); a bidirectional threaded rod (305) is rotatably connected between the two fixing plates (304); a guide rod (306) is fixedly connected between the two fixing plates (304); four dovetail grooves (307) are provided on one side of the two fixing plates (304); four dovetail blocks (308) are slidably connected in the four dovetail grooves (307); four limiting rods (309) are fixedly connected to one side of the four dovetail blocks (308); one end of the four limiting rods (309) movably passes through the two mounting shells (301) and the four limiting holes (303) and extends to the outside of the two mounting shells (301).

4. The network-coordinated charging pile intelligent scheduling device according to claim 3, characterized in that: Two movable plates (310) are threadedly mounted on the outer surfaces of the bidirectional threaded rod (305) and the guide rod (306), and four connecting rods (311) are rotatably connected between the two movable plates (310) and the four dovetail blocks (308). A servo motor (312) is fixedly mounted on one side of one of the fixed plates (304), and the output end of the servo motor (312) movably passes through one of the fixed plates (304) and is fixedly connected to the smooth end of the bidirectional threaded rod (305).

5. The network-coordinated charging pile intelligent scheduling device according to claim 1, characterized in that: An intelligent fire extinguishing mechanism (6) is provided on one side of the charging pile body (4), and the intelligent fire extinguishing mechanism (6) comprises a support plate (601), the support plate (601) is fixedly connected to one side of the charging pile body (4), a second dual-axis motor (602) is fixedly mounted on the top of the support plate (601), a support frame (603) is fixedly connected to the top of the charging pile body (4), a rotating tube (604) is rotatably mounted on the support frame (603), a nozzle (605) is fixedly connected to the top of the rotating tube (604), one of the output ends of the second dual-axis motor (602) and the outer surface of the rotating tube (604) are both fixedly connected to a second rotating wheel (606), and the outer surfaces of the two second rotating wheels (606) are transmission-connected to a second toothed synchronous belt (607).

6. The network-coordinated charging pile intelligent scheduling device according to claim 5, characterized in that: A box (608) is installed on one side of the charging pile body (4), and a fire pump (609) is installed at the bottom of the box (608). The input end of the fire pump (609) is connected to the interior of the box (608) through a pipeline, and the output end of the box (608) is fixedly connected to a delivery pipe (610). The end of the delivery pipe (610) away from the box (608) is movably passed through the support frame (603) and is rotatably connected to the bottom end of the rotating tube (604).

7. The network-coordinated charging pile intelligent scheduling device according to claim 5, characterized in that: Two infrared flame sensors (611) are installed on both sides of the charging pile body (4); the other output end of the second dual-axis motor (602) is movable through the support plate (601) and is fixedly connected to a stirring shaft (612); and a plurality of stirring plates (613) are fixedly connected to the outer surface of the stirring shaft (612).

8. The network-coordinated charging pile intelligent scheduling device according to claim 1, characterized in that: A guide rail (218) is installed on the inner side of the fixed frame (1), and a roller group (219) is slidably connected to the guide rail (218). The roller group (219) is installed at the bottom of the movable seat (203). A circular groove (220) is opened on the top of the movable seat (203), and a plurality of universal wheels (221) are installed at the bottom of the support seat (210).

9. The network-coordinated charging pile intelligent scheduling device according to claim 1, characterized in that: A charging gun (5) is installed on one side of the charging pile body (4); the connection terminal of the PLC controller (7) is connected to the wiring port in the device; a mounting plate (211) is fixedly connected to one side of the fixing frame (1); and the first dual-axis motor (212) is fixedly installed on the top of the mounting plate (211).

10. The network-coordinated charging pile intelligent scheduling device according to claim 1, characterized in that: The one-way threaded rod (201) and the spline shaft (204) are respectively rotatably connected to the inner side of the fixing frame (1), the fixing rod (202) is fixedly connected to the inner side of the fixing frame (1), the first electromagnetic clutch (213) is installed on one side of the fixing frame (1), the smooth end of the one-way threaded rod (201) is movable through the fixing frame (1), the second electromagnetic clutch (214) is installed on the top of the mounting plate (211), one end of the spline shaft (204) is movable through the fixing frame (1), the network communication module (217) is installed on one side of the charging pile body (4), the worm (206) is meshed with the worm wheel (207), and the two bevel gears (209) are meshed with each other.

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