Power distribution operation and maintenance vehicle

Abstract

The utility model discloses a power distribution operation and maintenance vehicle which comprises a compartment, the compartment is provided with a cavity, and an insulation tool cabinet, a battery storage cabinet, a vehicle-mounted control management device, a storage cabinet, a grounding wire storage device, a power frequency withstand voltage test device, an insulation ladder storage cabinet, a fence rod storage cabinet and a vehicle-mounted electrical equipment storage device are arranged in the cavity. The battery storage cabinet is arranged on the front side of the compartment, the vehicle-mounted control management device and the grounding wire storage device are arranged on the left side and the right side of the top of the battery storage cabinet respectively, the storage cabinet and the power frequency withstand voltage test device are arranged on the left side and the right side of the top of the grounding wire storage device respectively, and the insulation tool cabinet is arranged on the left side of the compartment. The insulating ladder storage cabinet, the fence rod storage cabinet and the vehicle-mounted electrical equipment storage device are arranged on the right side of the compartment and are sequentially arranged in the direction away from the battery storage cabinet. The power distribution operation and maintenance vehicle provided by the embodiment of the utility model can solve the problem that operators go back and forth on site for many times, save a large amount of first-aid repair time, and ensure the operation and maintenance work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution operation and maintenance, and in particular to a power distribution operation and maintenance vehicle. Background Art

[0002] The distribution network is composed of 10KV lines, transformer substations and low-voltage networks, supplying electricity to thousands of households. Generally, each substation is far away from the power supply station. The daily inspection, maintenance and troubleshooting of the distribution network are arduous tasks, and the power supply facilities are high-risk equipment. They must be operated, maintained, troubleshooted and repaired by professional operation and maintenance personnel in strict accordance with the distribution network safety work regulations.

[0003] The general workflow of fault repair is as follows: after receiving the fault report, the on-duty personnel immediately go to the site for investigation, determine the nature of the accident or fault, and then leave the site to prepare the necessary tools and materials and add them to the repair vehicle, then drive the repair vehicle to the site, and then perform on-site power outage operations, arrange safety operating measures, and then carry out emergency repairs. After the emergency repairs are completed, it is also necessary to conduct on-site performance tests of the corresponding electrical equipment. Therefore, it is necessary to leave the site to prepare the corresponding test equipment and add it to the vehicle, and then drive the repair vehicle to the site. After the emergency repairs are completed, report the on-site situation to the supervisor or dispatcher, make preparations for restoring power supply, and restore power after receiving orders. To complete the above workflow, the operating personnel generally have to travel back and forth to the site many times, consuming a lot of emergency repair time on the way, delaying power supply, and reducing power supply reliability. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a power distribution operation and maintenance vehicle, which can integrate a large number of tools or equipment required for power distribution operation and maintenance on-site through modularization and reasonable area allocation of upper and lower levels, solve the problem that operators need to go back and forth to the site many times, save a lot of emergency repair time, and ensure the efficiency of operation and maintenance work.

[0005] According to the utility model, a power distribution operation and maintenance vehicle comprises a carriage, the carriage having a cavity, a first door panel for opening or closing the cavity being arranged at the rear side of the carriage, an insulating tool cabinet, a battery storage cabinet, an on-board control management device, a storage cabinet, a grounding wire storage device, a power frequency withstand voltage test device, an insulating ladder storage cabinet, a fence rod storage cabinet and an on-board electrical equipment storage device being arranged in the cavity, the battery storage cabinet being arranged at the front side of the carriage, the on-board control management device and the grounding wire storage device being arranged at the left and right sides of the top of the battery storage cabinet respectively, the storage cabinet and the power frequency withstand voltage test device being arranged at the left and right sides of the top of the grounding wire storage device respectively, the insulating tool cabinet being arranged at the left side of the carriage, the insulating ladder storage cabinet, the fence rod storage cabinet and the on-board electrical equipment storage device being arranged at the right side of the carriage and being arranged in sequence in a direction away from the battery storage cabinet.

[0006] The power distribution operation and maintenance vehicle according to the above embodiment of the utility model has at least the following beneficial effects:

[0007] When the power distribution maintenance vehicle provided by the embodiment of the utility model is used, according to factors such as the volume, weight or height of different tools and equipment, small-volume equipment is stacked in upper and lower layers at the innermost side of the car according to weight, and large-volume equipment is distributed on the left and right sides of the car. Sufficient space is reserved near the first door panel in the car and in the middle of the car to facilitate operators to enter the car and operate the equipment. The power distribution maintenance vehicle integrates a large number of tools or equipment required for the power distribution maintenance site through modularization and reasonable area allocation of upper and lower levels, maximizes the use of limited space in the car, solves the problem of multiple equipment cannot be placed centrally from a hardware perspective, solves the problem that operators need to travel back and forth to the site many times, saves a lot of repair time, and ensures the efficiency of maintenance work.

[0008] According to some embodiments of the utility model, a second door panel and a third door panel for opening or closing the cavity are respectively provided on the left and right sides of the carriage, the front of the storage cabinet faces the first door panel, the front of the on-board control management device faces the second door panel, and the fronts of the insulating tool cabinet, the battery storage cabinet, the grounding wire storage device, the power frequency withstand voltage test device, the insulating ladder storage cabinet, the fence pole storage cabinet and the on-board electrical equipment storage device all face the third door panel.

[0009] According to some embodiments of the utility model, the vehicle-mounted control management device includes a power supply module, which includes a storage battery, a rechargeable battery, a charging controller and an inverter. The output end of the rechargeable battery is electrically connected to the input end of the charging controller, the output end of the charging controller is electrically connected to the input end of the storage battery, and the output end of the storage battery is electrically connected to the input end of the inverter.

[0010] According to some embodiments of the utility model, the vehicle-mounted control management device also includes a photovoltaic module, the photovoltaic module includes a photovoltaic panel and a photovoltaic controller, the photovoltaic panel is arranged on the top of the vehicle compartment, the photovoltaic panel is electrically connected to the photovoltaic controller, and the photovoltaic controller is electrically connected to the battery.

[0011] According to some embodiments of the utility model, the vehicle-mounted control and management device is equipped with a 5G Internet of Things and communication function module and an intelligent integrated management module. The 5G Internet of Things and communication function module is used for wireless communication, and the intelligent integrated management module is used to monitor and manage the power distribution operation and maintenance vehicle. The 5G Internet of Things and communication function module is communicatively connected to the intelligent integrated management module.

[0012] According to some embodiments of the utility model, the vehicle-mounted control and management device is equipped with an environmental monitoring module, which is used to monitor the working environment. The environmental monitoring module is communicatively connected with the intelligent integrated management module, and the environmental monitoring module includes an air monitoring and air supply system and a temperature and humidity monitoring system.

[0013] According to some embodiments of the utility model, the vehicle-mounted control management device is equipped with a positioning module, and the positioning module is used to locate the position of the power distribution operation and maintenance vehicle. The positioning module is communicatively connected with the intelligent integrated management module.

[0014] According to some embodiments of the utility model, the carriage is equipped with a night work lighting device, which includes an internal lighting system and an external lighting system. The internal lighting system is used to illuminate the interior of the carriage, and the external lighting system is used to illuminate the work site.

[0015] According to some embodiments of the utility model, the cavity is provided with an inspection area, and the inspection area is equipped with at least one of the following devices: a welding device, a cutting device, a drilling device and a bench work device.

[0016] According to some embodiments of the present invention, the inspection area is arranged on the left side of the carriage, and the inspection area and the insulating tool cabinet are arranged in sequence in a direction away from the first door panel.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a schematic diagram of the structure of a power distribution operation and maintenance vehicle in some embodiments of the utility model;

[0020] Figure 2 It is a top view of a power distribution operation and maintenance vehicle of some embodiments of the utility model;

[0021] Figure 3 It is a rear view of a power distribution operation and maintenance vehicle in some embodiments of the utility model;

[0022] Figure 4 is a schematic diagram of a vehicle-mounted control management device of some embodiments of the utility model;

[0023] Figure 5 Schematic diagram of an insulating tool cabinet according to some embodiments of the present utility model.

[0024] Wherein, the reference numerals are:

[0025] Cab 100; Wheel 110;

[0026] Carriage 200; interior lighting system 201; exterior lighting system 202; maintenance area 203; first door panel 204; second door panel 205; third door panel 206; insulating tool cabinet 210; RFID scanning module 211; tool fixing module 212; temperature and humidity detection module 213; refrigeration and dehumidification module 214; voice reminder module 215; battery storage cabinet 220; on-board control management device 230; power supply module 231; photovoltaic module 232; photovoltaic panel 2321; 5G Internet of Things and communication function module 233; intelligent integrated management module 234; environmental monitoring module 235; positioning module 236; storage cabinet 240; grounding wire storage device 250; power frequency withstand voltage test device 260; insulating ladder storage cabinet 270; fence pole storage cabinet 280; on-board electrical equipment storage device 290. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] Reference Figures 1 to 3 According to the utility model, a power distribution operation and maintenance vehicle includes a cab 100 and a carriage 200, the carriage 200 is connected to the back of the cab 100, the carriage 200 and the bottom of the cab 100 are movably connected with a plurality of wheels 110, the carriage 200 has a cavity, the rear side of the carriage 200 is provided with a first door panel 204 for opening or closing the cavity, and the cavity is provided with an insulating tool cabinet 210, a battery storage cabinet 220, an on-board control management device 230, a storage cabinet 240, a grounding wire storage device 250, a power frequency withstand voltage test device 260, an insulating ladder storage cabinet 270, and a fence pole storage cabinet 280. and the on-board electrical equipment storage device 290, the battery storage cabinet 220 is arranged on the front side of the carriage 200, the on-board control management device 230 and the grounding wire storage device 250 are respectively arranged on the left and right sides of the top of the battery storage cabinet 220, the storage cabinet 240 and the power frequency withstand voltage test device 260 are respectively arranged on the left and right sides of the top of the grounding wire storage device 250, the insulating tool cabinet 210 is arranged on the left side of the carriage 200, the insulating ladder storage cabinet 270, the fence pole storage cabinet 280 and the on-board electrical equipment storage device 290 are arranged on the right side of the carriage 200 and are arranged in sequence in the direction away from the battery storage cabinet 220.

[0032] Specifically, when the power distribution maintenance vehicle provided by the embodiment of the utility model is in use, according to factors such as the volume, weight or height of different tools and equipment, small-volume equipment is stacked in upper and lower layers according to weight at the innermost side of the carriage 200, and large-volume equipment is distributed on the left and right sides of the carriage 200. Sufficient space is reserved in the carriage 200 near the first door panel 204 and in the middle of the carriage 200 to facilitate operators to enter the carriage 200 and operate the equipment. The power distribution maintenance vehicle integrates a large number of tools or equipment required for the power distribution maintenance site through modularization and reasonable area allocation of upper and lower levels, maximizes the use of limited space in the carriage 200, solves the problem of multiple equipment being unable to be placed centrally from a hardware perspective, solves the problem of operators having to travel back and forth to the site many times, saves a lot of repair time, and ensures the efficiency of maintenance work.

[0033] Further, see Figures 1 to 3 According to some embodiments of the utility model, a second door panel 205 and a third door panel 206 for opening or closing a cavity are respectively provided on the left and right sides of the carriage 200, the front of the storage cabinet 240 faces the first door panel 204, the front of the on-board control management device 230 faces the second door panel 205, and the fronts of the insulating tool cabinet 210, the battery storage cabinet 220, the grounding wire storage device 250, the power frequency withstand voltage test device 260, the insulating ladder storage cabinet 270, the fence pole storage cabinet 280 and the on-board electrical equipment storage device 290 all face the third door panel 206.

[0034] Specifically, in order to facilitate the operation of the operating personnel and improve the efficiency of operation and maintenance, a second door panel 205 and a third door panel 206 are respectively provided on the left and right sides of the carriage 200. During the operation and maintenance process, the operating personnel can open the second door panel 205 to operate the on-board control management device 230 outside the carriage 200, and the operating personnel can open the third door panel 206 to operate the battery storage cabinet 220 and other devices outside the carriage 200. This makes it unnecessary for the operating personnel to frequently enter and exit the narrow carriage 200 for operation, which provides convenience for the operating personnel and improves the efficiency of operation and maintenance. On the other hand, during the operation and maintenance process, the second door panel 205 and the third door panel 206 can be in a normally open state, which is convenient for the operating personnel to operate and can also play a good heat dissipation role.

[0035] It should be noted that the storage cabinet 240 can be used to store spare tools or other sundries. When the storage cabinet 240 and the power frequency withstand voltage test device 260 are placed on the left and right sides of the top of the grounding wire storage device 250 respectively, the storage cabinet 240 is located between the on-board control management device 230 and the power frequency withstand voltage test device 260. Therefore, the front of the storage cabinet 240 should face the first door panel 204, and the operator needs to enter the carriage 200 to use the storage cabinet 240.

[0036] It should be noted that since the insulating tool cabinet 210 is located on the left side of the carriage 200, that is, close to the second door panel 205, the front of the insulating tool cabinet 210 can be facing the second door panel 205, so that the operator can open the second door panel 205 to operate. The front of the insulating tool cabinet 210 can also be facing the third door panel 206. In this case, the staff needs to open the first door panel 204 and enter the carriage 200 to operate. This can be determined based on actual conditions. Similarly, the remaining devices can also make corresponding position changes and orientation changes based on actual conditions to facilitate the use of operators, which will not be repeated here.

[0037] Further, see Figures 1 to 3 According to some embodiments of the utility model, the carriage 200 is equipped with a nighttime work lighting device, which includes an internal lighting system 201 and an external lighting system 202. The internal lighting system 201 is used to illuminate the interior of the carriage 200, and the external lighting system 202 is used to illuminate the work site.

[0038] Specifically, the internal lighting system 201 can automatically adjust the illumination of the internal environment and automatically calculate the incident angle of the lamp according to the activity status of the personnel, reduce the impact of glare, and ensure appropriate brightness in the carriage 200, while the external lighting system 202 is used to illuminate the work site. When external lighting is needed, the external lighting system 202 is started. The external lighting system 202 can automatically adjust the system parameters to meet the requirements of automatically adjusting the brightness and lighting angle, reduce the impact of glare, and minimize the lighting power density while meeting the brightness requirements to achieve the energy-saving effect of intelligent adjustment.

[0039] Further, see Figure 2 According to some embodiments of the utility model, the cavity is provided with an inspection area 203, and the inspection area 203 is equipped with at least one of the following devices: a welding device, a cutting device, a drilling device and a bench work device, so that the operator can inspect the equipment when necessary. At the same time, the area can also store various standby tools for the operator to use, thereby improving the efficiency of operation and maintenance.

[0040] Further, see Figure 2 According to some embodiments of the utility model, the maintenance area 203 is arranged on the left side of the carriage 200, and the maintenance area 203 and the insulating tool cabinet 210 are arranged in sequence in a direction away from the first door panel 204, so that the operator can immediately perform maintenance work after entering the carriage 200, thereby improving the efficiency of operation and maintenance work.

[0041] It should be noted that the grounding wire storage device 250 is used to store multiple groups of grounding wires, and a magnetic proximity switch is installed under each group of grounding wires. The grounding wire storage device 250 can remind the staff whether the grounding wires are reset through voice or the like according to whether the grounding wires are placed back to their original positions. If they are not reset, an alarm will be issued to remind the staff to follow the regular operating sequence, remove the grounding wires and put the grounding wires back to their original positions to ensure the safety of power restoration. The entire process can be completed without leaving the site, thereby ensuring the efficiency of operation and maintenance.

[0042] It should be noted that the vehicle-mounted electrical equipment storage device 290 is used to store different electrical equipment, and can use technologies such as barcode labels and RFID scanning to record and manage the use and return of electrical equipment, so that different electrical equipment can be stored in a centralized manner, and the access status of electrical equipment can be monitored in real time, thereby achieving unified management.

[0043] It should be noted that the power frequency withstand voltage test device 260 is used to test the use of electrical equipment under power frequency. It has a variety of protection devices, such as protective nets, etc., and can ensure good insulation performance. At the same time, reliable mechanical locks or electric door locks are set in hardware to prevent accidental contact with the high voltage output of the test and ensure the safety of the operators.

[0044] It should be noted that the battery storage cabinet 220 is used to store spare rechargeable batteries or storage batteries, etc.; the fence pole storage cabinet 280 is used to store fence poles, and bar code labels and RFID scanning and other technologies can be used to record and manage the use and return of fence poles; the insulating ladder storage cabinet 270 is used to store insulating ladders, and safety belts can be used to fix the insulating ladders, and bar code labels and RFID scanning and other technologies can be used to record and manage the use and return of the insulating ladders.

[0045] It should be noted that, refer to Figure 4 According to some embodiments of the present utility model, the vehicle-mounted control management device 230 includes a power supply module 231 to supply power to different electrical devices. The power supply module 231 includes a battery, a rechargeable battery, a charging controller and an inverter. The output end of the rechargeable battery is electrically connected to the input end of the charging controller, the output end of the charging controller is electrically connected to the input end of the battery, and the output end of the battery is electrically connected to the input end of the inverter. When in use, the direct current of the battery is converted into alternating current through the inverter to supply power to different electrical devices, and the battery is charged through the rechargeable battery. At the same time, the battery is protected by the charging controller to prevent the battery from overcharging.

[0046] Further, according to some embodiments of the utility model, the vehicle-mounted control management device 230 also includes a photovoltaic module 232, the photovoltaic module 232 includes a photovoltaic panel 2321 and a photovoltaic controller, the photovoltaic panel 2321 is arranged on the top of the vehicle 200, the photovoltaic panel 2321 is electrically connected to the photovoltaic controller, and the photovoltaic controller is electrically connected to the battery. Specifically, the photovoltaic panel 2321 is controlled by the photovoltaic controller, and the photovoltaic controller controls the photovoltaic panel 2321 to charge the battery. When the power of the rechargeable battery is insufficient, the battery can be charged through the photovoltaic panel 2321, which can ensure the supply of electricity in extreme outdoor conditions to ensure the smooth progress of operation and maintenance work.

[0047] Furthermore, according to some embodiments of the present utility model, the vehicle-mounted control management device 230 is equipped with a 5G Internet of Things and communication function module and an intelligent integrated management module 234. The 5G Internet of Things and communication function module is used for wireless communication, and the intelligent integrated management module 234 is used to monitor and manage the power distribution operation and maintenance vehicle. The 5G Internet of Things and communication function module is communicatively connected to the intelligent integrated management module 234.

[0048] Specifically, the 5G Internet of Things and communication function modules can support the signals of the three major operators, ensure full signal coverage in cities, rural areas and suburbs, and ensure the stability of communications. The 5G Internet of Things and communication function modules reserve a visualization interface for the distribution network dispatching geographic information system, which can be integrated with the distribution network dispatching information, and can realize graphical, visual, and prompt operations. The intelligent integrated management module 234 can obtain various data from various devices in the distribution operation and maintenance vehicle and process and feedback them, and can transmit the data to the background through the 5G Internet of Things and communication function modules, so that the background can understand the progress of on-site work and the working status of various devices and electrical equipment anytime and anywhere, ensuring the smooth progress of operation and maintenance work and improving the efficiency of operation and maintenance work.

[0049] Furthermore, according to some embodiments of the utility model, the vehicle-mounted control management device 230 is equipped with an environmental monitoring module 235, which is used to monitor the working environment. The environmental monitoring module 235 is communicatively connected with the intelligent integrated management module 234, and the environmental monitoring module 235 includes an air monitoring and air supply system and a temperature and humidity monitoring system.

[0050] Specifically, the environmental monitoring module 235 is used to monitor the working environment. It can monitor the environment in real time, collect and integrate data such as temperature, humidity, illumination, brightness, glare, carbon monoxide, carbon dioxide, etc., and transmit the data to the intelligent integrated management module 234. The intelligent integrated management module 234 processes the data according to the set environmental parameters, and feeds back the processing results to the environmental monitoring module 235. The environmental monitoring module 235 includes an air monitoring and air supply system and a temperature and humidity monitoring system. The air monitoring and air supply system ensures that the concentrations of carbon monoxide and carbon dioxide are at safe values ​​by controlling the air supply and exhaust volumes. The temperature and humidity monitoring system uses air conditioning to achieve cooling, heating and humidity adjustment to ensure a comfortable working environment.

[0051] Furthermore, according to some embodiments of the present invention, the vehicle-mounted control management device 230 is equipped with a positioning module 236 , which is used to locate the position of the power distribution operation and maintenance vehicle. The positioning module 236 is communicatively connected with the intelligent integrated management module 234 .

[0052] Specifically, the positioning module 236 can be a GPS positioning system or a Beidou positioning system. The positioning module 236 can obtain the real-time position of the distribution operation and maintenance vehicle so that the background can locate the distribution operation and maintenance vehicle and provide navigation for the driver of the distribution operation and maintenance vehicle.

[0053] It should be noted that the insulating tool cabinet 210 is used to store insulating tools such as insulating shoes, insulating gloves and insulating caps, and can provide a suitable temperature and humidity environment to ensure that the insulating performance of the insulating tools is good and the safety of the operators is ensured. Figure 5In order to standardize the management of insulating tools, the insulating tool cabinet 210 includes an RFID scanning module 211, which uses technologies such as barcode labels and RFID scanning to record and manage the use and return of insulating tools.

[0054] Furthermore, according to some embodiments of the utility model, the insulating tool cabinet 210 also includes a tool fixing module 212, a temperature and humidity detection module 213, a refrigeration and dehumidification module 214 and a voice reminder module 215. The insulating tools are fixed by the tool fixing module 212. The temperature and humidity detection module 213 can detect the temperature and humidity of the insulating tool storage environment. The refrigeration and dehumidification module 214 adjusts the temperature and humidity of the insulating tool storage environment according to the data provided by the temperature and humidity detection module 213 to ensure that the insulating tools are stored in a suitable environment. The voice reminder module 215 is electrically connected to the RFID scanning module 211. When the RFID scanning module 211 detects that there is an abnormality in the return of the insulating tools, the voice reminder module 215 can remind the operator.

[0055] In the embodiment of the utility model, the connecting member may be a clip or a plate of other shapes, and the connection method may be a snap connection, a screw connection or a welding method, which will not be described in detail here.

[0056] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A power distribution operation and maintenance vehicle, characterized in that: include: A carriage has a cavity, and a first door panel for opening or closing the cavity is arranged on the rear side of the carriage. An insulating tool cabinet, a battery storage cabinet, an on-board control management device, a storage cabinet, a grounding wire storage device, a power frequency withstand voltage test device, an insulating ladder storage cabinet, a fence rod storage cabinet and an on-board electrical equipment storage device are arranged in the cavity. The battery storage cabinet is arranged on the front side of the carriage, the on-board control management device and the grounding wire storage device are arranged on the left and right sides of the top of the battery storage cabinet, respectively, the storage cabinet and the power frequency withstand voltage test device are arranged on the left and right sides of the top of the grounding wire storage device, respectively, the insulating tool cabinet is arranged on the left side of the carriage, the insulating ladder storage cabinet, the fence rod storage cabinet and the on-board electrical equipment storage device are arranged on the right side of the carriage and are arranged in sequence in the direction away from the battery storage cabinet.

2. The power distribution operation and maintenance vehicle according to claim 1, characterized in that: The left and right sides of the carriage are respectively provided with a second door panel and a third door panel for opening or closing the cavity, the front of the storage cabinet faces the first door panel, the front of the on-board control management device faces the second door panel, and the fronts of the insulating tool cabinet, the battery storage cabinet, the grounding wire storage device, the power frequency withstand voltage test device, the insulating ladder storage cabinet, the fence pole storage cabinet and the on-board electrical equipment storage device all face the third door panel.

3. The power distribution operation and maintenance vehicle according to claim 1, characterized in that: The vehicle-mounted control management device includes a power supply module, which includes a battery, a rechargeable battery, a charging controller and an inverter. The output end of the rechargeable battery is electrically connected to the input end of the charging controller, the output end of the charging controller is electrically connected to the input end of the battery, and the output end of the battery is electrically connected to the input end of the inverter.

4. The power distribution operation and maintenance vehicle according to claim 3, characterized in that: The vehicle-mounted control management device also includes a photovoltaic module, which includes a photovoltaic panel and a photovoltaic controller. The photovoltaic panel is arranged on the top of the vehicle compartment, the photovoltaic panel is electrically connected to the photovoltaic controller, and the photovoltaic controller is electrically connected to the battery.

5. The power distribution operation and maintenance vehicle according to claim 3, characterized in that: The vehicle-mounted control and management device is equipped with a 5G Internet of Things and communication function module and an intelligent integrated management module. The 5G Internet of Things and communication function module is used for wireless communication, and the intelligent integrated management module is used to monitor and manage the power distribution operation and maintenance vehicle. The 5G Internet of Things and communication function module is communicatively connected with the intelligent integrated management module.

6. The power distribution operation and maintenance vehicle according to claim 5, characterized in that: The vehicle-mounted control and management device is equipped with an environmental monitoring module, which is used to monitor the working environment. The environmental monitoring module is communicatively connected with the intelligent integrated management module, and the environmental monitoring module includes an air monitoring and air supply system and a temperature and humidity monitoring system.

7. The power distribution operation and maintenance vehicle according to claim 5, characterized in that: The vehicle-mounted control and management device is equipped with a positioning module, which is used to locate the position of the power distribution operation and maintenance vehicle. The positioning module is communicatively connected with the intelligent integrated management module.

8. The power distribution operation and maintenance vehicle according to claim 1, characterized in that: The carriage is equipped with a nighttime work lighting device, which includes an internal lighting system and an external lighting system. The internal lighting system is used to illuminate the interior of the carriage, and the external lighting system is used to illuminate the work site.

9. The power distribution operation and maintenance vehicle according to claim 1, characterized in that: The cavity is provided with an inspection area, in which at least one of the following devices is installed: a welding device, a cutting device, a drilling device and a bench work device.

10. The power distribution operation and maintenance vehicle according to claim 9, characterized in that: The inspection area is arranged on the left side of the carriage, and the inspection area and the insulating tool cabinet are arranged in sequence in a direction away from the first door panel.

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