Intelligent power distribution cabinet and method for monitoring power distribution cabinet

Abstract

The present invention discloses an intelligent power distribution cabinet and a method for monitoring the power distribution cabinet, and relates to the technical field of intelligent power distribution cabinets. Under the action of a monitoring system, the present invention can conduct comprehensive and multi-dimensional real-time monitoring of the operating status inside the cabinet, which is beneficial to ensuring the use effect and service life of components. The control system has a built-in warning threshold, and the warning threshold is set according to the use requirements under different conditions. The control system compares the collected data with the built-in warning threshold, and the control system determines whether it exceeds the threshold, and uploads the determination result to the control center, and the control center issues a start-stop command to the cooling mechanism, and stores the command and data; under the action of the cooling mechanism, the temperature is prevented from being too high to affect the service life of components, and the dustproof net will not affect the purpose of exhaust, and can also prevent external dust from entering and accumulating on the outside of the dustproof net, so as to ensure the actual use effect.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent power distribution cabinets, and in particular to an intelligent power distribution cabinet and a method for monitoring the power distribution cabinet. Background Art

[0002] The main function of the distribution cabinet is to distribute electrical energy and control the use of electrical energy. With the development of electrical equipment, higher requirements are placed on the power supply quality. At the same time, the performance of all aspects of the distribution cabinet directly affects the power supply quality of the entire power grid. With the advancement of science and technology, favorable conditions have been created for the development of distribution cabinets. The development of fieldbus and industrial Internet of Things technology has also provided a favorable platform for the development of distribution cabinets towards intelligence.

[0003] The existing distribution cabinet cannot monitor the interior in real time, resulting in accidents during use, which cannot be quickly understood and solved in time, and the overall intelligence is poor; secondly, there are no protection measures in the existing distribution cabinet. When a circuit problem occurs, it is easy to cause danger to people who come into contact with it, and the protection cannot be automatically turned on, resulting in low safety. For this reason, we propose an intelligent distribution cabinet and a method for monitoring the distribution cabinet. Summary of the invention

[0004] The purpose of the present invention is to solve the problems mentioned in the above background technology. The present invention provides an intelligent distribution cabinet and a method for monitoring the distribution cabinet.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] An intelligent power distribution cabinet, comprising:

[0007] A power distribution cabinet body, the power distribution cabinet body comprising two symmetrically arranged side panels, panels detachably mounted on the front and back sides of the side panels, a top panel detachably mounted above the side panels and the panels, and a base detachably mounted below the side panels and the panels;

[0008] Two groups of symmetrically arranged cooling mechanisms, the cooling mechanisms are arranged on the outer sides of the side panels, and each group of the cooling mechanisms includes two support columns, a fixing seat installed on the upper ends of the support columns, an air pump installed on the upper ends of the fixing seat, an air inlet pipe installed on the output side of the air pump, a connecting pipe installed on the input side of the air pump, and a refrigerator installed on the input side of the connecting pipe;

[0009] Two sets of symmetrically arranged exhaust mechanisms, each set of the exhaust mechanisms comprises a fixed frame, a dust screen installed inside the fixed frame, and a plurality of positioning bolts detachably installed on the peripheral side of the fixed frame;

[0010] A monitoring system, wherein the monitoring system is arranged inside the top plate, and the monitoring system includes a positioning frame, and an electrical facility parameter monitoring unit, an environmental parameter monitoring unit, a ventilation parameter monitoring unit, a data monitoring unit and other monitoring units are arranged inside the positioning frame, wherein the electrical facility parameter monitoring unit is used to realize the monitoring of dynamic parameters such as current and voltage, power consumption, and temperature of inlet and outlet lines, the environmental parameter monitoring unit is used to realize the monitoring of temperature and humidity, gas concentration, smoke and water level in cable trenches, the ventilation parameter monitoring unit is used to realize the start and stop and status monitoring of fans, humidifiers and dehumidifiers, the data monitoring unit is used to realize the recording of power data and historical data, and the other monitoring units are used to realize the monitoring of lighting equipment;

[0011] A control system is arranged on the front side of the panel located on the front side, and the control system is electrically connected to the monitoring system, and the control system is externally connected to a control terminal.

[0012] Furthermore, a clamping block is installed on the front and back of each side panel, and clamping grooves are provided on the opposite sides of the panel near the edges on both sides, and the clamping blocks are clamped in the clamping grooves.

[0013] Furthermore, a sinking groove is provided at the lower end of the top plate and the upper end of the base, and the upper end and the lower end of the side plate and the panel are installed in the sinking groove.

[0014] Furthermore, a connecting block is installed on the inner side of the fixing seat, a connecting groove is provided on the outer end surface of the side plate, the connecting block is installed in the connecting groove, and grooves are provided on the upper ends of the fixing seat and the base, and the bottom of the air pump and the refrigerator are located in the grooves.

[0015] Furthermore, each of the side panels is provided with a fixing groove inside, the fixing frame is installed in the fixing groove, and the fixing frame and the side walls of the fixing groove are provided with threaded holes arranged in concentric circles, and the positioning bolts are connected to the threaded holes by threads.

[0016] Furthermore, the outer side of each dustproof net is covered with a waterproof and breathable membrane.

[0017] Furthermore, a through slot is provided inside the top plate, and a limiting slot is provided at the upper end of the through slot, the positioning frame is installed in the through slot, and a limiting plate is installed around the positioning frame, and the limiting plate is located in the limiting slot.

[0018] Furthermore, the electrical facility parameter monitoring unit uses an intelligent remote circuit breaker, and the environmental parameter monitoring unit includes a temperature sensor, a humidity sensor, a gas sensor, a smoke sensor and a water level sensor.

[0019] Furthermore, a through groove is provided inside the panel located at the front side, and a visual window is installed inside the through groove.

[0020] A method for monitoring a power distribution cabinet comprises the following steps:

[0021] S1. Real-time monitoring: The monitoring system monitors the current, voltage and other dynamic parameters in the cabinet, power consumption, temperature, humidity, gas concentration, smoke, water level in the cable trench, and operating status of lighting equipment;

[0022] S2, real-time data transmission, uploading the monitored real-time data to the control system through the communication module;

[0023] S3, data processing, receiving data through the control system, storing the collected data, and uploading it to the control center;

[0024] S4. Issue a command, the control center analyzes the received data, and activates the cooling mechanism or other equipment based on the actual situation;

[0025] S5. Generate logs, store commands issued by the control center in real time, and generate inspection and maintenance logs.

[0026] The beneficial effects of the present invention are as follows:

[0027] 1. Under the action of the monitoring system, the present invention can conduct comprehensive and multi-dimensional real-time monitoring of the operating status inside the cabinet, which is beneficial to ensuring the use effect and service life of components. The monitoring system uploads the monitored real-time data to the inside of the control system. The control system has a built-in warning threshold, which is set according to the usage requirements under different conditions. The control system compares the collected data with the built-in warning threshold, and the control system determines whether it exceeds the threshold, and uploads the determination result to the control center. The control center issues start and stop commands to the cooling mechanism and stores the commands and data.

[0028] 2. After the air pump is started, the gas after refrigeration in the refrigerator can be extracted through the connecting pipe and enter the interior of the cabinet through the air inlet pipe, thereby achieving the purpose of internal cooling, thereby preventing the service life of components from being affected by excessive temperature. When the cooling mechanism acts on the cabinet, the hot air inside it will be discharged to the outside of the cabinet through the dustproof net. Under the action of the dustproof net, it will not affect the purpose of exhaust and can also prevent external dust from entering and accumulating on the outside of the dustproof net, thereby ensuring the actual use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0030] Figure 2is a front cross-sectional view of the present invention;

[0031] Figure 3 It is a three-dimensional schematic diagram of the cooling mechanism in the present invention;

[0032] Figure 4 It is a working block diagram of the monitoring system in the present invention;

[0033] Figure 5 It is a work flow chart of the present invention.

[0034] Figure numerals: 100, distribution cabinet body; 101, side panel; 102, panel; 103, top plate; 104, base; 200, cooling mechanism; 201, support column; 202, fixing seat; 203, air pump; 204, air inlet pipe; 205, connecting pipe; 206, refrigerator; 300, exhaust mechanism; 301, fixing frame; 302, dustproof net; 303, positioning bolt; 400, monitoring system; 401, positioning frame; 402, electrical facility parameter monitoring unit; 403, environmental parameter monitoring unit; 404, ventilation parameter monitoring unit; 405, data monitoring unit; 406, other monitoring units; 500, control system; 600, visual window. DETAILED DESCRIPTION

[0035] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0036] See also Figure 1 - Figure 4 The present invention provides an intelligent power distribution cabinet, comprising:

[0037] The distribution cabinet body 100 includes two symmetrically arranged side panels 101, panels 102 detachably mounted on the front and back sides of the side panels 101, a top panel 103 detachably mounted above the side panels 101 and the panels 102, and a base 104 detachably mounted below the side panels 101 and the panels 102.

[0038] The installation stability of the side panel 101 can be ensured under the action of the panel 102, the fixing purpose of the upper ends of the side panel 101 and the panel 102 can be guaranteed under the action of the top plate 103, the supporting purpose of the side panel 101 and the panel 102 can be achieved under the action of the base 104, and the protection purpose of the components can be achieved with the cooperation of the side panel 101, the panel 102, the top plate 103 and the base 104.

[0039] Two groups of symmetrically arranged cooling mechanisms 200 are arranged on the outer side of the side plate 101. Each group of cooling mechanisms 200 includes two supporting columns 201, a fixing seat 202 installed on the upper end of the supporting column 201, an air pump 203 installed on the upper end of the fixing seat 202, an air inlet pipe 204 installed on the output side of the air pump 203, a connecting pipe 205 installed on the input side of the air pump 203, and a refrigerator 206 installed on the input side of the connecting pipe 205.

[0040] Under the action of the support column 201, the supporting purpose of the fixed seat 202 can be achieved, under the action of the fixed seat 202, the supporting purpose of the air pump 203 can be achieved, under the action of the air inlet pipe 204, the purpose of inputting cold air can be achieved, under the action of the connecting pipe 205, the purpose of connecting the refrigerator 206 and the air pump 203 can be achieved, and under the action of the refrigerator 206, cold air can be input into the inside of the connecting pipe 205.

[0041] After starting the air pump 203, the gas after refrigeration in the refrigerator 206 can be extracted through the connecting pipe 205 and enter the interior of the cabinet through the air inlet pipe 204, thereby achieving the purpose of internal cooling, thereby preventing the service life of components from being affected by excessive temperature.

[0042] Two sets of exhaust mechanisms 300 are symmetrically arranged, and each set of exhaust mechanisms 300 includes a fixing frame 301 , a dustproof net 302 installed inside the fixing frame 301 , and a plurality of positioning bolts 303 detachably installed on the periphery of the fixing frame 301 .

[0043] The installation stability of the dustproof net 302 can be ensured under the action of the fixed frame 301, the gas inside the cabinet can be discharged under the action of the dustproof net 302, and the installation stability of the fixed frame 301 can be ensured under the action of the positioning bolts 303. By removing the positioning bolts 303, the fixed frame 301 and the dustproof net 302 can be disassembled, which is conducive to regular cleaning and ensures long-term use effect.

[0044] When the cooling mechanism 200 acts on the cabinet, the hot air inside it will be discharged to the outside of the cabinet through the dustproof net 302. Under the action of the dustproof net 302, it will not affect the purpose of exhaust and can also prevent external dust from entering and accumulating on the outside of the dustproof net 302, thereby ensuring the actual use effect.

[0045] Monitoring system 400, monitoring system 400 is arranged inside the top plate 103, monitoring system 400 includes positioning frame 401, and the positioning frame 401 is provided with electrical facility parameter monitoring unit 402, environmental parameter monitoring unit 403, ventilation parameter monitoring unit 404, data monitoring unit 405 and other monitoring units 406, wherein the electrical facility parameter monitoring unit 402 is used to realize the monitoring of dynamic parameters such as current and voltage, power consumption, and temperature of inlet and outlet lines, the environmental parameter monitoring unit 403 is used to realize the monitoring of temperature and humidity, gas concentration, smoke and water level of cable trench, the ventilation parameter monitoring unit 404 is used to realize the start and stop and status monitoring of fans, humidifiers and dehumidifiers, the data monitoring unit 405 is used to realize the recording of power data and historical data, and the other monitoring units 406 are used to realize the monitoring of lighting equipment.

[0046] With the help of the monitoring system 400, the operating status inside the cabinet can be comprehensively and multi-dimensionally monitored in real time, which is beneficial to ensuring the use effect and service life of components.

[0047] The control system 500 is disposed on the front side of the panel 102 located on the front side, and the control system 500 is electrically connected to the monitoring system 400 , and the control system 500 is externally connected to a control terminal.

[0048] The monitoring system 400 uploads the monitored real-time data to the control system 500. The control system 500 has a built-in warning threshold, which is set according to the usage requirements under different conditions. The control system 500 compares the collected data with the built-in warning threshold, and the control system 500 determines whether the threshold is exceeded and uploads the determination result to the control center. The control center issues start and stop commands to the cooling mechanism 200 and stores the commands and data.

[0049] In this embodiment, preferably, each side panel 101 is installed with a snap-in block on the front and back sides, and the opposite sides of the panel 102 are provided with snap-in grooves near the edges on both sides, and the snap-in blocks are snapped into the snap-in grooves; the installation stability of the snap-in grooves can be guaranteed, and the side panel 101 and the panel 102 can be separated by sliding the snap-in block in the snap-in groove, which is convenient for combined installation.

[0050] In this embodiment, preferably, a groove is provided at the lower end of the top plate 103 and the upper end of the base 104, and the upper and lower ends of the side plate 101 and the panel 102 are installed in the groove; under the action of the groove, the connection stability between the top plate 103 and the base 104 and the side plate 101 and the panel 102 can be ensured, and it is easy to disassemble and facilitate combined installation.

[0051] In this embodiment, preferably, a connecting block is installed on the inner side of the fixed seat 202, a connecting groove is provided on the outer end surface of the side panel 101, the connecting block is installed in the connecting groove, and grooves are provided on the upper ends of the fixed seat 202 and the base 104, and the lower parts of the air pump 203 and the refrigerator 206 are located in the grooves; the installation stability of the connecting block can be guaranteed under the action of the connecting groove, and the connection stability of the fixed seat 202 and the side panel 101 can be guaranteed under the cooperation of the connecting block and the connecting groove, and the connection stability of the air pump 203 and the fixed seat 202 as well as the refrigerator 206 and the base 104 can be guaranteed under the action of the groove, thereby ensuring the use stability of the air pump 203 and the refrigerator 206.

[0052] In this embodiment, preferably, a fixing groove is opened inside each side panel 101, and the fixing frame 301 is installed in the fixing groove, and the fixing frame 301 and the side wall of the fixing groove are opened with threaded holes arranged in concentric circles, and the positioning bolts 303 are connected to the threaded holes through threads; the installation stability of the fixing frame 301 can be guaranteed under the action of the fixing groove, and the installation stability of the positioning bolts 303 can be guaranteed under the action of the threaded holes.

[0053] In this embodiment, preferably, the outer side of each dustproof net 302 is covered with a waterproof breathable membrane; by providing the waterproof breathable membrane, the external moisture will not enter the interior of the cabinet without affecting the exhaust, that is, the short circuit of components caused by moisture inside the cabinet will not be caused.

[0054] In this embodiment, preferably, a through groove is opened inside the top plate 103, and a limiting groove is opened at the upper end of the through groove, the positioning frame 401 is installed in the through groove, and a limiting plate is installed on the surrounding side of the positioning frame 401, and the limiting plate is located in the limiting groove; the installation stability of the positioning frame 401 can be guaranteed under the action of the through groove, and the installation stability of the limiting plate can be guaranteed under the action of the limiting groove, and the installation stability of the positioning frame 401 can be further guaranteed under the cooperation of the limiting groove and the limiting plate.

[0055] In this embodiment, preferably, the electrical facility parameter monitoring unit 402 uses an intelligent remote circuit breaker, and the environmental parameter monitoring unit 403 includes a temperature sensor, a humidity sensor, a gas sensor, a smoke sensor and a water level sensor; the intelligent remote circuit breaker can achieve the purpose of remote control, can monitor electrical parameters such as voltage, current, power in real time, and provide comprehensive power usage information, and has a built-in leakage detection function to promptly detect leakage conditions, avoid safety hazards, and ensure safety. It can monitor the temperature of the equipment in real time to prevent accidents caused by overheating, and ensure the safe operation of electrical equipment from the source. The temperature sensor can monitor the working temperature inside the cabinet in real time, the humidity sensor can monitor the working humidity inside the cabinet in real time, the gas sensor can monitor the concentration of SF6 and oxygen, and then determine whether there is a gas leak, the smoke sensor can achieve the purpose of fire information monitoring, and the water level sensor can achieve the purpose of cable trench water level monitoring.

[0056] In this embodiment, preferably, a through groove is opened inside the panel 102 located on the front side, and a visual window 600 is installed inside the through groove; the installation stability of the visual window 600 can be guaranteed under the action of the through groove, so that the working conditions of the components in the cabinet can be visually observed.

[0057] The working principle and use process of the present invention are as follows: under the action of the panel 102, the installation stability of the side panel 101 can be ensured; under the action of the top plate 103, the fixing purpose of the upper ends of the side panel 101 and the panel 102 can be ensured; under the action of the base 104, the supporting purpose of the side panel 101 and the panel 102 can be achieved; with the cooperation of the side panel 101, the panel 102, the top plate 103 and the base 104, the protection purpose of the components can be achieved; after starting the air pump 203, the gas after refrigeration in the refrigerator 206 can be extracted through the connecting pipe 205 and enter the interior of the cabinet through the air inlet pipe 204, so as to achieve the purpose of internal cooling, thereby preventing the service life of the components from being affected by excessive temperature; when the cooling mechanism 200 acts on the cabinet, the hot air inside it will be discharged to the outside of the cabinet through the dustproof net 302. The dustproof net 302 will not affect the purpose of exhaust, and can also prevent external dust from entering and accumulating on the outside of the dustproof net 302, thereby ensuring the actual use effect; under the action of the monitoring system 400, the operating status inside the cabinet can be fully and multi-dimensionally monitored in real time, which is beneficial to ensuring the use effect and service life of components; the monitoring system 400 uploads the monitored real-time data to the inside of the control system 500, and the control system 500 has a built-in warning threshold, which is set according to the use requirements under different conditions. The control system 500 compares the collected data with the built-in warning threshold, and the control system 500 determines whether the threshold is exceeded, and uploads the determination result to the control center, which issues a start-stop command to the cooling mechanism 200 and stores the command and data.

[0058] See also Figure 5 The present invention provides a method for monitoring a power distribution cabinet, comprising the following steps:

[0059] S1. Real-time monitoring. The monitoring system monitors the dynamic parameters such as current and voltage in the cabinet, power consumption, temperature, temperature and humidity of the inlet and outlet lines, gas concentration, smoke, water level of the cable trench, and the operating status of the lighting equipment. The electrical facility parameter monitoring unit 402 uses an intelligent remote circuit breaker, and the environmental parameter monitoring unit 403 includes a temperature sensor, a humidity sensor, a gas sensor, a smoke sensor, and a water level sensor. The intelligent remote circuit breaker can achieve the purpose of remote control, can monitor electrical parameters such as voltage, current, and power in real time, and provide comprehensive power usage information. It has a built-in leakage detection function to detect leakage in time, avoid safety hazards, and ensure safety. It can monitor the temperature of the equipment in real time to prevent accidents caused by overheating, and ensure the safe operation of the electrical equipment from the source. The temperature sensor can monitor the working temperature inside the cabinet in real time, the humidity sensor can monitor the working humidity inside the cabinet in real time, the gas sensor can monitor the concentration of SF6 and oxygen, and then determine whether there is a gas leak. The smoke sensor can achieve the purpose of fire information monitoring, and the water level sensor can achieve the purpose of cable trench water level monitoring.

[0060] S2, real-time data transmission, upload the monitored real-time data to the control system through the communication module.

[0061] S3, data processing, receives data through the control system, stores the collected data, and uploads it to the control center.

[0062] S4. Issue a command. The control center analyzes the received data and starts the cooling mechanism or other equipment based on the actual situation. The monitoring system 400 uploads the real-time data monitored to the control system 500. The control system 500 has a built-in warning threshold. The warning threshold is set according to the usage requirements under different conditions. The control system 500 compares the collected data with the built-in warning threshold. The control system 500 determines whether the threshold is exceeded and uploads the determination result to the control center. The control center issues a start-stop command to the cooling mechanism 200 and stores the command and data.

[0063] S5. Generate logs, store commands issued by the control center in real time, and generate inspection and maintenance logs.

[0064] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent power distribution cabinet, characterized in that: include: A power distribution cabinet body (100), the power distribution cabinet body (100) comprising two symmetrically arranged side panels (101), panels (102) detachably mounted on the front and back sides of the side panels (101), a top panel (103) detachably mounted above the side panels (101) and the panels (102), and a base (104) detachably mounted below the side panels (101) and the panels (102); Two groups of symmetrically arranged cooling mechanisms (200), wherein the cooling mechanisms (200) are arranged on the outer side of the side plate (101), and each group of the cooling mechanisms (200) comprises two support columns (201), a fixing seat (202) installed at the upper end of the support columns (201), an air pump (203) installed at the upper end of the fixing seat (202), an air inlet pipe (204) installed at the output side of the air pump (203), a connecting pipe (205) installed at the input side of the air pump (203), and a refrigerator (206) installed at the input side of the connecting pipe (205); Two groups of symmetrically arranged exhaust mechanisms (300), each group of the exhaust mechanisms (300) comprising a fixed frame (301), a dustproof net (302) installed inside the fixed frame (301), and a plurality of positioning bolts (303) detachably installed on the peripheral side of the fixed frame (301); A monitoring system (400), wherein the monitoring system (400) is arranged inside the top plate (103), and the monitoring system (400) comprises a positioning frame (401), wherein the positioning frame (401) is provided with an electrical facility parameter monitoring unit (402), an environmental parameter monitoring unit (403), a ventilation parameter monitoring unit (404), a data monitoring unit (405) and other monitoring units (406), wherein the electrical facility parameter monitoring unit (402) is used to monitor dynamic parameters such as current and voltage, power consumption, and the temperature of incoming and outgoing lines, the environmental parameter monitoring unit (403) is used to monitor temperature and humidity, gas concentration, smoke and water level in cable trenches, the ventilation parameter monitoring unit (404) is used to start and stop and monitor the status of fans, humidifiers and dehumidifiers, the data monitoring unit (405) is used to record power data and historical data, and the other monitoring units (406) are used to monitor lighting equipment; A control system (500) is provided on the front side of the panel (102) located on the front side, and the control system (500) is electrically connected to the monitoring system (400), and the control system (500) is externally connected to a control terminal.

2. The intelligent power distribution cabinet according to claim 1, characterized in that: A clamping block is installed on the front and back sides of each side panel (101), and a clamping groove is provided on the opposite side of the panel (102) near the edges on both sides, and the clamping block is clamped in the clamping groove.

3. The intelligent power distribution cabinet according to claim 1, characterized in that: The lower end of the top plate (103) and the upper end of the base (104) are both provided with a sinking groove, and the upper end and lower end of the side plate (101) and the panel (102) are both installed in the sinking groove.

4. The intelligent power distribution cabinet according to claim 1, characterized in that: A connecting block is installed on the inner side of the fixing seat (202), a connecting groove is provided on the outer end surface of the side plate (101), the connecting block is installed in the connecting groove, and grooves are provided on the upper ends of the fixing seat (202) and the base (104), and the lower parts of the air pump (203) and the refrigerator (206) are located in the grooves.

5. The intelligent power distribution cabinet according to claim 1, characterized in that: Each of the side plates (101) is provided with a fixing groove inside, the fixing frame (301) is installed in the fixing groove, and the fixing frame (301) and the side wall of the fixing groove are provided with threaded holes arranged in concentric circles, and the positioning bolts (303) are connected to the threaded holes by threads.

6. The intelligent power distribution cabinet according to claim 1, characterized in that: The outer side of each dustproof net (302) is covered with a waterproof and breathable membrane.

7. The intelligent power distribution cabinet according to claim 1, characterized in that: A through slot is provided inside the top plate (103), and a limiting slot is provided at the upper end of the through slot. The positioning frame (401) is installed in the through slot, and a limiting plate is installed around the positioning frame (401), and the limiting plate is located in the limiting slot.

8. The intelligent power distribution cabinet according to claim 1, characterized in that: The electrical facility parameter monitoring unit (402) uses an intelligent remote circuit breaker, and the environmental parameter monitoring unit (403) includes a temperature sensor, a humidity sensor, a gas sensor, a smoke sensor and a water level sensor.

9. The intelligent power distribution cabinet according to claim 1, characterized in that: A through groove is provided inside the panel (102) located at the front, and a visual window (600) is installed inside the through groove.

10. A method for monitoring the intelligent distribution cabinet according to any one of claims 1 to 9, characterized in that: The steps include: S1. Real-time monitoring: The monitoring system monitors the current, voltage and other dynamic parameters in the cabinet, power consumption, temperature, humidity, gas concentration, smoke, water level in the cable trench, and operating status of lighting equipment; S2, real-time data transmission, uploading the monitored real-time data to the control system through the communication module; S3, data processing, receiving data through the control system, storing the collected data, and uploading it to the control center; S4. Issue a command, the control center analyzes the received data, and activates the cooling mechanism or other equipment based on the actual situation; S5. Generate logs, store commands issued by the control center in real time, and generate inspection and maintenance logs.

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