Outdoor power distribution equipment for digital power operation monitoring

Abstract

The invention discloses digital power operation monitoring user external power distribution equipment which comprises a plurality of outdoor power distribution cabinets, a monitoring cloud platform, a plurality of monitoring protection structures and a communication structure. Real-time monitoring of environmental parameters in the outdoor power distribution cabinet is achieved, and it is ensured that an operator can know the working state of equipment in time. By adopting an advanced sensing technology, such as a current sensor, high-precision current measurement can be realized, and the accuracy and the reliability of a measurement result are ensured; when parameters such as temperature, humidity and current exceed preset safety ranges, the system gives an alarm to remind an operator to take measures in time, so that electrical accidents and fire disasters are effectively prevented; if water immersion or smog is detected, the system can automatically start a corresponding response mechanism, such as cutting off a power supply, giving out an audible and visual alarm and the like, so that the equipment safety is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution, in particular to a digital power operation monitoring user outdoor power distribution equipment. Background Art

[0002] Distribution cabinets (boxes) can be divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes) and metering cabinets (boxes), which constitute the terminal link of the power distribution system. As a general name for motor control centers, distribution cabinets have flexible and varied application scenarios: distribution cabinets play an important role in situations where loads are dispersed and there are fewer circuits; while motor control centers are more suitable in environments where loads are concentrated and there are many circuits. These devices are responsible for accurately distributing the electrical energy in the upper-level distribution equipment to nearby load points, and in the process provide comprehensive protection, monitoring and control functions for the loads.

[0003] However, outdoor distribution boxes face many challenges in long-term operation. Some components are prone to local heating due to their high thermal power. If not handled in time, this heating phenomenon may gradually intensify and eventually cause serious failures, endangering the safety and reliability of power supply. In addition, when the air humidity is too high, the insulation performance of electrical equipment will be significantly affected, thereby increasing the risk of short circuit or partial discharge. At the same time, if too much dust accumulates in the distribution box, it will also pose a threat to the safety and stability of power supply. Therefore, it is very important to regularly maintain and inspect the distribution box to ensure that it continues to provide stable support for the power system. In view of this, in-depth research on the above issues has led to this case. Summary of the invention

[0004] To achieve the above-mentioned purpose, the technical scheme of the present invention is: a digital power operation monitoring user outdoor power distribution equipment, comprising: a plurality of outdoor power distribution cabinets, a monitoring cloud platform, a plurality of monitoring protection structures and a communication structure, a plurality of the monitoring protection structures are respectively installed on the inner sides of a plurality of the outdoor power distribution cabinets, a plurality of the outdoor power distribution cabinets are connected to the monitoring cloud platform through the communication structure, and the monitoring protection structure comprises: a temperature and humidity sensor, a water immersion sensor, a smoke detector, a fire alarm, a current sensor, an electrical fire monitoring detector, a vertical and horizontal screw module, a pair of lifting threaded rods, a pair of lifting threaded tubes, a lifting round-shaped extrusion block, a lifting gear set, a lifting drive machine, a plurality of partition plates and a protection component; The temperature and humidity sensor is installed on the inner side of the outdoor power distribution cabinet, the water immersion sensor is installed on the inner bottom end of the outdoor power distribution cabinet, the smoke detector and the inner top end of the fire alarm, and a plurality of partition plates are evenly installed on the inner side of the outdoor power distribution cabinet. A pair of lifting threaded rods are inserted into the inner side of the outdoor power distribution cabinet through bearings, a pair of lifting threaded tubes are inserted into the lifting round-shaped extrusion block, and a pair of lifting threaded tubes are respectively movably sleeved on a pair of lifting threaded rods, the lifting gear set is installed on a pair of lifting threaded rods, the lifting drive motor is installed on the top end of the outdoor power distribution cabinet, and the driving end of the lifting drive motor is connected to the lifting gear set, the protective component is installed on the inner side of the outdoor power distribution cabinet, the vertical and horizontal screw module is installed on the inner side of the lifting round-shaped extrusion block, and the current sensor and the electrical fire monitoring detector are installed on the moving end of the vertical and horizontal screw module; It should be noted that, in the above, the temperature and humidity are monitored by the temperature and humidity sensors on the inside of the outdoor distribution cabinet to ensure that the operator can understand the working status of the equipment at any time. When the temperature exceeds the preset safety range, the temperature and humidity sensor will sound an alarm to remind the operator to take timely measures to prevent electrical accidents caused by excessive temperature. The humidity sensor can also measure the humidity inside the outdoor distribution cabinet, which is of great significance for preventing equipment from moisture, corrosion and other problems. By monitoring the humidity, the operator can adjust the environmental conditions inside the outdoor distribution cabinet in time to ensure that the equipment operates in the best condition. The water immersion sensor can monitor in real time whether there is water intrusion inside the outdoor distribution cabinet. Once the presence of water is detected, the sensor will respond quickly. The water immersion sensor is suitable for places such as the inside of the outdoor distribution cabinet where there may be a risk of water immersion, ensuring that it can work normally in bad weather or unexpected situations. When water immersion is detected, the sensor will sound an audible and visual alarm to remind the operator to take timely measures. The fire alarm is connected to the smoke detector and can receive and process the smoke signal from the smoke detector. Once smoke is detected, the alarm will immediately activate the alarm mechanism, and the lifting drive motor will run to drive the lifting gear set on the driving end of the lifting drive motor to run, and the lifting gear set will drive the pair of lifting threaded rods thereon to rotate, and the rotation of the pair of lifting threaded rods will drive the lifting threaded tubes thereon to be stably lifted and lowered, and the pair of lifting threaded tubes will drive the lifting circular extrusion block thereon to be stably lifted and lowered, and the vertical and horizontal screw modules on the inner side of the lifting circular extrusion block will run to drive the current sensor and electrical fire monitoring detector thereon, so that the current sensor and the electrical fire monitoring detector are moved and adjusted one by one between several partitions, and the current sensor can monitor the current in the outdoor distribution cabinet in real time to ensure that the current runs within a safe range. This is of great significance for preventing electrical faults such as overload and short circuit. Using advanced sensing technology, the current sensor can achieve high-precision current measurement to ensure the accuracy and reliability of the measurement results. When abnormal current (such as overload and short circuit) is detected, the current sensor can quickly cut off the power supply or sound an alarm to prevent the electrical fault from further expanding. The electrical fire monitoring detector can monitor the residual current and temperature and other parameters in the distribution cabinet in real time, promptly discover the potential risk of electrical fire, and protect the outdoor distribution cabinet through protective components.

[0005] Preferably, the protection assembly includes: a pair of toothed drainage pipes, a plurality of L-shaped drainage pipes, a plurality of round cooling pipes, a cooling fan, a plurality of one-way horn plates, a protection ceiling, a sealing strip, a waterproof shielding plate, a pair of flame retardant bags, a pair of J-shaped siphon exhaust pipes, a pair of electromagnetic telescopic devices, a pair of telescopic limit shaft tubes and a pair of telescopic nails; A pair of the toothed drainage pipes are respectively installed on both sides of the outdoor power distribution cabinet, a plurality of the L-shaped drainage pipes are respectively inserted on both sides of the outdoor power distribution cabinet, and a plurality of the L-shaped drainage pipes are respectively connected to a pair of the toothed drainage pipes, a plurality of the meandering cooling pipes are installed on the inner side of the outdoor power distribution cabinet, and a plurality of the meandering cooling pipes are located between a plurality of the partition plates, the cooling fan is connected to the toothed drainage pipes, a plurality of the one-way horn sheets are evenly installed on the inner sides of a pair of the toothed drainage pipes, a plurality of the L-shaped drainage pipes and a plurality of the meandering cooling pipes, and the protective ceiling is installed. Installed on the top of the outdoor power distribution cabinet, the sealing strip is installed on the door body of the outdoor power distribution cabinet, the waterproof shielding plate is installed on the bottom end of the outdoor power distribution cabinet, and the waterproof shielding plate is sleeved on a pair of lifting threaded rods through a sealing bearing, a pair of J-shaped siphon exhaust pipes are inserted on the waterproof shielding plate, a pair of flame retardant bags are installed on the bottom end of the waterproof shielding plate, a pair of electromagnetic telescopes are relatively parallel installed on the bottom end of the waterproof shielding plate, a pair of telescopic limit shaft tubes are respectively sleeved on a pair of electromagnetic telescopes, and a pair of telescopic nails are respectively installed on a pair of electromagnetic telescopes; It should be noted that, in the above, the air outside the outdoor distribution cabinet is drained to the inner side of the toothed drainage pipe through the cooling fan, the cooling gas is diverted to several L-shaped drainage pipes through the toothed drainage pipe, and the cooling gas is respectively drained to the inner side of several round cooling pipes through several L-shaped drainage pipes, and the gas is discharged through the L-shaped drainage pipe on the other side of the round cooling pipe and the toothed drainage pipe. The cooperation of the round cooling pipe and the paired L-shaped drainage pipes can achieve sealed cooling, thereby preventing dust from entering the inner side of the outdoor distribution cabinet, and the bottom of the outdoor distribution cabinet is separated from the electrical equipment by a waterproof baffle. When combustion occurs, a pair of electromagnetic retractors are operated to drive the retractable pins thereon respectively, so that the pair of retractable pins are stably retracted and retracted horizontally on the inner side of a pair of retractable limit shaft tubes, thereby puncturing a pair of flame retardant bags, and generating flame-retardant gas through the mixed reaction of the pair of flame retardant bags. The flame-retardant gas is drained between several partitions through the siphon principle of the J-shaped siphon exhaust pipe, thereby achieving a flame retardant effect.

[0006] Preferably, the communication structure includes: a number of wireless signal transmitters, signal receivers, an IoT intelligent monitoring gateway and a DTU data transmission unit; Several of the wireless signal transmitters are respectively installed on several of the outdoor power distribution cabinets, and several of the wireless signal transmitters are connected to the Internet of Things intelligent monitoring gateway through the signal receiver, and the Internet of Things intelligent monitoring gateway is connected to the DTU data transmission unit in the Internet of Things intelligent monitoring gateway; It should be noted that in the above, data collection: various monitoring devices in the outdoor distribution cabinet (temperature and humidity sensors, water immersion sensors, smoke detectors, fire alarms, current sensors, electrical fire monitoring detectors, etc.) collect data in real time; the collected data is transmitted wirelessly to the DTU data transmission unit; the DTU data transmission unit converts serial port data into IP data, and transmits it to the IoT smart monitoring gateway through a wireless communication network (such as 4G / 5G network); after receiving the data, the IoT smart monitoring gateway processes, analyzes and stores the data; the gateway may also encrypt, compress and other operations on the data to ensure data security and transmission efficiency; the processed data is uploaded to the cloud or other data centers via wired or wireless means; in the cloud or data center, the data can be further analyzed, mined and utilized; the remote monitoring center can The network can view the operating status and data of the outdoor distribution cabinet in real time; when instructions need to be issued, the remote monitoring center will send the instructions to the IoT intelligent monitoring gateway; the gateway will then transmit the instructions to the DTU data transmission unit; the DTU will convert the IP data into serial port data, and transmit it to the corresponding execution device (such as circuit breakers, switches, etc.) through wired or wireless means to execute the instructions; the wireless signal transmitter forms a wireless signal coverage area around the outdoor distribution cabinet; other devices that support wireless communication (such as handheld terminals, mobile monitoring equipment, etc.) can access the network in this area to achieve communication and data transmission with the outdoor distribution cabinet; when a wireless signal transmitter sends a signal, the signal receiver is responsible for receiving these signals; the received signal may contain various data or instructions, and the signal receiver converts it into a usable digital or analog signal and transmits it to the corresponding processing equipment for processing and response.

[0007] Preferably, a circular protective block is provided on the outer side of the outdoor power distribution cabinet.

[0008] Preferably, a plurality of X-shaped support rods are arranged between the outdoor power distribution cabinet and the circular set protection block.

[0009] Preferably, a plurality of heat sinks are provided on the outer side wall of the outdoor power distribution cabinet.

[0010] Preferably, a replaceable drying bag is provided at the bottom end of the outdoor power distribution cabinet.

[0011] Preferably, the outdoor power distribution cabinet is provided with an alarm indicator light and an alarm indicator light.

[0012] Preferably, an infrared temperature sensing probe is provided on the lifting circular extrusion block.

[0013] Preferably, a protective buffer net is provided on the protective ceiling.

[0014] The digital power operation monitoring system for outdoor power distribution equipment produced by the technical solution of the present invention can realize real-time monitoring of environmental parameters in the outdoor power distribution cabinet through multiple sensors such as temperature and humidity sensors, water immersion sensors, and smoke detectors, so as to ensure that the operator can timely understand the working status of the equipment; the use of advanced sensing technology, such as current sensors, can realize high-precision current measurement to ensure the accuracy and reliability of the measurement results; when parameters such as temperature, humidity, and current exceed the preset safety range, the system will sound an alarm to remind the operator to take timely measures to effectively prevent electrical accidents and fires; if water immersion or smoke is detected, the system will automatically start the corresponding response mechanism, such as cutting off the power supply, sounding and lighting alarms, etc., to ensure the safety of the equipment; through the design of flame retardant bags and J-shaped siphon exhaust pipes, flame-retardant gas can be quickly generated when a fire occurs, effectively curbing the spread of the fire; through the Internet of Things technology, the remote monitoring center can realize real-time viewing and control of the outdoor power distribution cabinet, improving management efficiency and response speed; by monitoring humidity, the system can automatically adjust the outdoor distribution cabinet. The environmental conditions inside the electrical cabinet ensure that the equipment operates in the best condition; the IoT intelligent monitoring gateway can process, analyze and store the received data to provide decision support for the remote monitoring center; the system adopts a modular design and can flexibly configure various sensors and actuators according to actual needs to meet different monitoring and control needs; through wireless signal transmitters and receivers, other devices that support wireless communication can be easily expanded to achieve more extensive monitoring and communication; the system can record and store monitoring data in real time to provide data support for subsequent maintenance and management; through the remote monitoring center, outdoor distribution cabinets can be remotely maintained and troubleshooted to reduce maintenance costs and improve efficiency; through in-depth analysis of the data, potential equipment failures can be predicted, preventive maintenance can be carried out in advance, and power outages and losses caused by equipment failures can be avoided; through the cooperation of the round cooling pipe and the paired L-shaped drainage pipes, sealed cooling can be achieved to effectively prevent dust from entering the inside of the outdoor distribution cabinet; the bottom of the outdoor distribution cabinet is separated from the electrical equipment by a waterproof baffle to improve the waterproof performance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of an outdoor power distribution device for digital power operation monitoring described in the present invention.

[0016] Figure 2 This is a side structural schematic diagram of an outdoor power distribution device for digital power operation monitoring according to the present invention.

[0017] Figure 3 This is a structural schematic diagram of an outdoor power distribution cabinet for outdoor power distribution equipment of a digital power operation monitoring user described in the present invention.

[0018] Figure 4This is a structural schematic diagram of a monitoring cloud platform for digital power operation monitoring of outdoor power distribution equipment described in the present invention.

[0019] In the figure: 1. Outdoor power distribution cabinet; 2. Monitoring cloud platform; 3. Monitoring protection structure; 4. Communication structure; 101. Temperature and humidity sensor; 102. Water immersion sensor; 103. Smoke detector; 104. Fire alarm; 105. Current sensor; 106. Electrical fire monitoring detector; 107. Vertical and horizontal screw module; 108. Lifting threaded rod; 109. Lifting threaded tube; 110. Lifting circular extrusion block; 111. Lifting gear set; 112. Lifting drive machine ; 113, partition plate; 201, wireless signal transmitter; 202, signal receiver; 203, IoT intelligent monitoring gateway; 301, toothed drainage tube; 302, L-shaped drainage tube; 303, circular cooling tube; 304, cooling fan; 305, one-way speaker; 306, protective ceiling; 307, waterproof shielding plate; 308, flame retardant bag; 309, J-type siphon exhaust pipe; 310, electromagnetic telescope; 311, telescopic limit shaft tube; 312, telescopic nail. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-4 As shown, a digital power operation monitoring device for outdoor power distribution equipment.

[0021] Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and the appropriate controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection between the electrical components is completed in sequence. The detailed connection means are well-known in the field. The following mainly introduces the working principle and process, and does not explain the electrical control. (Through the personnel in this field, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known in the field. The following mainly introduces the working principle and process.) Example: The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-4As shown, several of the monitoring and protection structures 3 are respectively installed on the inner sides of several of the outdoor distribution cabinets 1, and several of the outdoor distribution cabinets 1 are connected to the monitoring cloud platform 2 through the communication structure 4. The monitoring and protection structure 3 includes: a temperature and humidity sensor 101, a water immersion sensor 102, a smoke detector 103, a fire alarm 104, a current sensor 105, an electrical fire monitoring detector 106, a vertical and horizontal screw module 107, a pair of lifting threaded rods 108, a pair of lifting threaded tubes 109, a lifting round-shaped extrusion block 110, a lifting Gear set 111, lifting drive motor 112, several partition plates 113 and protective components; the temperature and humidity sensor 101 is installed on the inner side of the outdoor distribution cabinet 1, the water immersion sensor 102 is installed on the inner bottom end of the outdoor distribution cabinet 1, the smoke detector 103 and the inner top end of the fire alarm 104, several partition plates 113 are evenly installed on the inner side of the outdoor distribution cabinet 1, a pair of lifting threaded rods 108 are inserted into the inner side of the outdoor distribution cabinet 1 through bearings, and a pair of lifting threaded tubes 109 are inserted into The lifting screw module 107 is mounted on the lifting circular extrusion block 110, and the pair of lifting threaded tubes 109 are respectively movably mounted on the pair of lifting threaded rods 108, the lifting gear set 111 is installed on the pair of lifting threaded rods 108, the lifting drive machine 112 is installed on the top of the outdoor power distribution cabinet 1, and the driving end of the lifting drive machine 112 is connected to the lifting gear set 111, the protective component is installed on the inner side of the outdoor power distribution cabinet 1, the vertical and horizontal screw module 107 is installed on the inner side of the lifting circular extrusion block 110, and the electric The flow sensor 105 and the electrical fire monitoring detector 106 are installed on the moving end of the vertical and horizontal screw module 107; the protection component includes: a pair of toothed drainage pipes 301, a plurality of L-shaped drainage pipes 302, a plurality of round cooling pipes 303, a cooling fan 304, a plurality of one-way speaker plates 305, a protection ceiling 306, a sealing strip, a waterproof shielding plate 307, a pair of flame retardant bags 308, a pair of J-shaped siphon exhaust pipes 309, a pair of electromagnetic telescopic devices 310, a pair of telescopic limit shaft tubes 311 and a pair of telescopic nails 312;A pair of the toothed drainage pipes 301 are respectively installed on both sides of the outdoor power distribution cabinet 1, a plurality of the L-shaped drainage pipes 302 are respectively inserted on both sides of the outdoor power distribution cabinet 1, and a plurality of the L-shaped drainage pipes 302 are respectively connected to a pair of the toothed drainage pipes 301, a plurality of the meander cooling pipes 303 are installed on the inner side of the outdoor power distribution cabinet 1, and a plurality of the meander cooling pipes 303 are located between a plurality of the partition plates 113, a cooling fan 304 is connected to the toothed drainage pipes 301, a plurality of the one-way horn sheets 305 are evenly installed on a pair of the toothed drainage pipes 301, a plurality of The L-shaped drainage pipe 302 and the inner side of the plurality of the meander cooling pipes 303, the protective ceiling 306 is installed on the top of the outdoor power distribution cabinet 1, the sealing strip is installed on the door body of the outdoor power distribution cabinet 1, the waterproof shielding plate 307 is installed on the bottom end of the outdoor power distribution cabinet 1, and the waterproof shielding plate 307 is sleeved on a pair of the lifting threaded rods 108 through a sealed bearing, a pair of the J-shaped siphon exhaust pipes 309 are inserted on the waterproof shielding plate 307, a pair of the flame retardant bags 308 are installed on the bottom end of the waterproof shielding plate 307, and a pair of the electromagnetic expansion joints 310 are installed relatively parallel. At the bottom end of the waterproof shielding plate 307, a pair of telescopic limit shaft tubes 311 are respectively mounted on a pair of electromagnetic telescopes 310, and a pair of telescopic nails 312 are respectively installed on a pair of electromagnetic telescopes 310; the communication structure 4 includes: a plurality of wireless signal transmitters 201, a signal receiver 202, an Internet of Things intelligent monitoring gateway 203 and a DTU data transmission unit; a plurality of the wireless signal transmitters 201 are respectively installed on a plurality of the outdoor power distribution cabinets 1, and a plurality of the wireless signal transmitters 201 are connected to the Internet of Things intelligent monitoring gateway 203 through the signal receiver 202 , the IoT smart monitoring gateway 203 is connected to the DTU data transmission unit in the IoT smart monitoring gateway 203; a circular protective block is provided on the outside of the outdoor power distribution cabinet 1; a plurality of X-shaped support rods are provided between the outdoor power distribution cabinet 1 and the circular protective block; a plurality of heat sinks are provided on the outer wall of the outdoor power distribution cabinet 1; a replaceable drying bag is provided at the bottom of the outdoor power distribution cabinet 1; an alarm indicator light and an alarm indicator light are provided on the outdoor power distribution cabinet 1; an infrared temperature sensor is provided on the lifting circular extrusion block 110; a protective buffer net is provided on the protective ceiling 306. ;

[0022] According to the attached Figure 1-4It is concluded that the temperature and humidity are monitored by the temperature and humidity sensor 101 inside the outdoor distribution cabinet 1 to ensure that the operator can understand the working status of the equipment at any time. When the temperature exceeds the preset safety range, the temperature and humidity sensor 101 will sound an alarm to remind the operator to take timely measures to prevent electrical accidents caused by excessive temperature. The humidity sensor can also measure the humidity inside the outdoor distribution cabinet 1, which is of great significance for preventing equipment from being damp and corroded. By monitoring the humidity, the operator can adjust the environmental conditions inside the outdoor distribution cabinet 1 in time to ensure that the equipment operates in the best state. The water immersion sensor 102 can monitor in real time whether there is water infiltration inside the outdoor distribution cabinet 1. Once the presence of water is detected, the sensor will respond quickly. The water immersion sensor 102 is suitable for places such as the inside of the outdoor distribution cabinet 1 where there may be a risk of water immersion, ensuring that it can work normally in bad weather or unexpected situations. When water immersion is detected, the sensor will sound an audible and visual alarm to remind the operator to take timely measures. The fire alarm 104 is connected to the smoke detector 103 and can receive and process the smoke signal from the smoke detector 103. Once smoke is detected, the alarm will immediately activate the alarm mechanism, and the lifting drive motor 112 will run to drive the lifting gear set 111 on the driving end of the lifting drive motor 112 to run, and the lifting gear set 111 will drive the pair of lifting threaded rods 108 thereon to rotate, and the rotation of the pair of lifting threaded rods 108 will drive the lifting threaded tubes 109 thereon to be stably lifted and lowered, and the pair of lifting threaded tubes 109 will drive the lifting circular extrusion block 110 thereon to be stably lifted and lowered, and the vertical and horizontal screw modules 107 on the inner side of the lifting circular extrusion block 110 will run to drive the current sensor 105 and the electrical fire monitoring detector 106 thereon, so that the current sensor 105 and the electrical fire monitoring detector 106 are moved and adjusted one by one between several partitions 113, and the current sensor 105 can monitor the current in the outdoor distribution cabinet 1 in real time to ensure that the current runs within a safe range. This is of great significance for preventing electrical faults such as overload and short circuit. With advanced sensing technology, the current sensor 105 can achieve high-precision current measurement to ensure the accuracy and reliability of the measurement results. When abnormal current (such as overload and short circuit) is detected, the current sensor 105 can quickly cut off the power supply or sound an alarm to prevent the electrical fault from further expanding. The electrical fire monitoring detector 106 can monitor the residual current and temperature and other parameters in the distribution cabinet in real time, timely discover the potential risk of electrical fire, and protect the outdoor distribution cabinet 1 through the protective component;The air outside the outdoor power distribution cabinet 1 is guided to the inner side of the toothed drainage pipe 301 through the cooling fan 304, and the cooling gas is diverted to a plurality of L-shaped drainage pipes 302 through the toothed drainage pipe 301, and is respectively guided to the inner sides of a plurality of meander cooling pipes 303 through a plurality of L-shaped drainage pipes 302, and the gas is discharged through the L-shaped drainage pipe 302 on the other side of the meander cooling pipe 303 and the toothed drainage pipe 301, and sealed cooling is performed through the cooperation of the meander cooling pipe 303 and the paired L-shaped drainage pipes 302, thereby preventing dust from entering the inner side of the outdoor power distribution cabinet 1, and the bottom end of the outdoor power distribution cabinet 1 is separated from the electrical equipment by a waterproof baffle 307, and when combustion occurs, a pair of electromagnetic retractors 310 are operated to drive them to The telescopic nails 312 on the outer wall make the pair of telescopic nails 312 stably and horizontally telescope inside the pair of telescopic limit shaft tubes 311, thereby puncturing the pair of flame retardant bags 308, and generating flame retardant gas through the mixing reaction of the pair of flame retardant bags 308. The flame retardant gas is drained between several partition plates 113 through the siphon principle of the J-shaped siphon exhaust pipe 309, thereby achieving a flame retardant effect; Data collection: various monitoring devices in the outdoor power distribution cabinet 1 (temperature and humidity sensor 101, water immersion sensor 102, smoke detector 103, fire alarm 104, current sensor 105, electrical fire monitoring detector 106, etc.) collect data in real time; the collected data is transmitted to the DTU data transmission unit by wireless; DTU data The transmission unit converts the serial port data into IP data and transmits it to the IoT intelligent monitoring gateway 203 through a wireless communication network (such as a 4G / 5G network); after receiving the data, the IoT intelligent monitoring gateway 203 processes, analyzes and stores the data; the gateway may also encrypt, compress and other operations on the data to ensure data security and transmission efficiency; the processed data is uploaded to the cloud or other data centers via wired or wireless means; in the cloud or data center, the data can be further analyzed, mined and utilized; the remote monitoring center can view the operating status and data of the outdoor distribution cabinet 1 in real time through the network; when an instruction needs to be issued, the remote monitoring center sends the instruction to the IoT intelligent monitoring gateway 203; the gateway then sends the instruction The command is transmitted to the DTU data transmission unit; the DTU converts the IP data into serial port data and transmits it to the corresponding execution device (such as circuit breaker, switch, etc.) through wired or wireless means to execute the command; the wireless signal transmitter 201 forms a wireless signal coverage area around the outdoor power distribution cabinet 1; other devices supporting wireless communication (such as handheld terminals, mobile monitoring equipment, etc.) can access the network in this area to achieve communication and data transmission with the outdoor power distribution cabinet 1; when the wireless signal transmitter 201 sends a signal, the signal receiver 202 is responsible for receiving these signals; the received signal may contain various data or instructions, and the signal receiver 202 converts it into a usable digital or analog signal and transmits it to the corresponding processing device for processing and response. ;

[0023] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A digital power operation monitoring device for outdoor power distribution, comprising: Several outdoor power distribution cabinets, a monitoring cloud platform, several monitoring protection structures and a communication structure, wherein the several monitoring protection structures are respectively installed on the inner sides of the several outdoor power distribution cabinets, and the several outdoor power distribution cabinets are connected to the monitoring cloud platform through the communication structure, characterized in that the monitoring protection structure comprises: a temperature and humidity sensor, a water immersion sensor, a smoke detector, a fire alarm, a current sensor, an electrical fire monitoring detector, a vertical and horizontal screw module, a pair of lifting threaded rods, a pair of lifting threaded tubes, a lifting circular extrusion block, a lifting gear set, a lifting drive machine, several partition plates and a protection component; The temperature and humidity sensor is installed on the inner side of the outdoor power distribution cabinet, the water immersion sensor is installed on the inner bottom end of the outdoor power distribution cabinet, the smoke detector and the fire alarm are installed on the inner top end, and several partition plates are evenly installed on the inner side of the outdoor power distribution cabinet. A pair of lifting threaded rods are inserted into the inner side of the outdoor power distribution cabinet through bearings, a pair of lifting threaded tubes are inserted into the lifting circular extrusion block, and a pair of lifting threaded tubes are respectively movably sleeved on a pair of lifting threaded rods, the lifting gear set is installed on a pair of lifting threaded rods, the lifting drive motor is installed on the top end of the outdoor power distribution cabinet, and the driving end of the lifting drive motor is connected to the lifting gear set, the protective component is installed on the inner side of the outdoor power distribution cabinet, the vertical and horizontal screw module is installed on the inner side of the lifting circular extrusion block, and the current sensor and the electrical fire monitoring detector are installed on the moving end of the vertical and horizontal screw module.

2. According to claim 1, a digital power operation monitoring device for outdoor power distribution equipment is characterized in that: The protection assembly includes: a pair of toothed drainage pipes, a plurality of L-shaped drainage pipes, a plurality of round cooling pipes, a cooling fan, a plurality of one-way horn plates, a protection ceiling, a sealing strip, a waterproof shielding plate, a pair of flame retardant bags, a pair of J-shaped siphon exhaust pipes, a pair of electromagnetic telescopes, a pair of telescopic limit shaft tubes and a pair of telescopic nails; A pair of the toothed drainage pipes are respectively installed on both sides of the outdoor power distribution cabinet, a plurality of the L-shaped drainage pipes are respectively inserted on both sides of the outdoor power distribution cabinet, and a plurality of the L-shaped drainage pipes are respectively connected to a pair of the toothed drainage pipes, a plurality of the meandering cooling pipes are installed on the inner side of the outdoor power distribution cabinet, and a plurality of the meandering cooling pipes are located between a plurality of the partition plates, the cooling fan is connected to the toothed drainage pipes, a plurality of the one-way horn sheets are evenly installed on the inner sides of a pair of the toothed drainage pipes, a plurality of the L-shaped drainage pipes and a plurality of the meandering cooling pipes, and the protective ceiling is installed. Installed on the top of the outdoor power distribution cabinet, the sealing strip is installed on the door body of the outdoor power distribution cabinet, the waterproof baffle is installed on the bottom end of the outdoor power distribution cabinet, and the waterproof baffle is sleeved on a pair of lifting threaded rods through a sealing bearing, a pair of J-shaped siphon exhaust pipes are inserted on the waterproof baffle, a pair of flame retardant bags are installed on the bottom end of the waterproof baffle, a pair of electromagnetic telescopes are installed relatively parallel to the bottom end of the waterproof baffle, a pair of telescopic limit shaft tubes are respectively sleeved on a pair of electromagnetic telescopes, and a pair of telescopic nails are respectively installed on a pair of electromagnetic telescopes.

3. According to claim 1, a digital power operation monitoring device for outdoor power distribution equipment is characterized in that: The communication structure includes: a number of wireless signal transmitters, a signal receiver, an IoT intelligent monitoring gateway and a DTU data transmission unit; Several of the wireless signal transmitters are respectively installed on several of the outdoor power distribution cabinets, and several of the wireless signal transmitters are connected to the Internet of Things intelligent monitoring gateway through the signal receiver, and the Internet of Things intelligent monitoring gateway is connected to the DTU data transmission unit in the Internet of Things intelligent monitoring gateway.

4. According to claim 1, a digital power operation monitoring device for outdoor power distribution equipment is characterized in that: A circular protective block is arranged on the outer side of the outdoor power distribution cabinet.

5. According to claim 1, a digital power operation monitoring device for outdoor power distribution equipment is characterized in that: A plurality of X-shaped support rods are arranged between the outdoor power distribution cabinet and the circular set protection block.

6. According to claim 1, a digital power operation monitoring device for outdoor power distribution equipment is characterized in that: A plurality of heat sinks are arranged on the outer side wall of the outdoor power distribution cabinet.

7. The digital power operation monitoring device for outdoor power distribution equipment according to claim 1 is characterized in that: A replaceable drying bag is arranged at the bottom end of the outdoor power distribution cabinet.

8. The digital power operation monitoring device for outdoor power distribution equipment according to claim 1 is characterized in that: The outdoor power distribution cabinet is provided with an alarm indicator light and an alarm indicator light.

9. The digital power operation monitoring device for outdoor power distribution equipment according to claim 1 is characterized in that: The lifting circular extrusion block is provided with an infrared temperature sensing probe.

10. The digital power operation monitoring device for outdoor power distribution equipment according to claim 1, characterized in that: A protective buffer net is arranged on the protective ceiling.

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