Intelligent power utilization safety intelligent monitoring control system

Abstract

The invention discloses an intelligent power utilization safety intelligent monitoring control system, and relates to the technical field of power utilization control management, and the system comprises a machine body, an air duct is arranged in the machine body, the two sides of the air duct are respectively provided with a waste heat recovery area, and a calculation storage area is arranged in the machine body below the air duct. Copper fins are arranged at the top of the computing storage area and the bottom of the air duct, a fan set is installed in the air duct, an edge server is installed in the computing storage area, and a communication relay area is arranged in the machine body below the computing storage area. By arranging a series of structures and modular design, the device is more compact, the space utilization rate is increased, maintenance is convenient, the heat effect is good, meanwhile, the air duct is not communicated with the calculation storage area, external dust can be prevented from entering the calculation storage area to affect the edge server, preheating can be recycled to preheat the battery pack, the resource utilization rate is high, and the service life is long. The environment is protected.

Description

Technical Field

[0001] The present invention relates to the technical field of electricity control and management, and specifically to a smart electricity safety intelligent monitoring and control system. Background Art

[0002] Smart electricity safety intelligent monitoring and control equipment is an electrical safety management system based on modern information technologies such as the Internet of Things, big data, and cloud computing. It aims to prevent electrical fires, optimize energy use, and improve electricity safety through real-time monitoring, intelligent analysis, and remote control.

[0003] Most of the existing smart electricity safety intelligent monitoring and control equipment adopts a mixed-bin design, and the battery is not isolated from other components. During use, electrolyte leakage, corrosion or electromagnetic interference may occur, which is inconvenient for maintenance. Traditional smart electricity safety intelligent monitoring and control equipment mostly uses open air ducts to dissipate heat through wind pressure. Open air ducts may cause dust to enter the body and come into contact with electrical equipment, causing dust accumulation to affect equipment operation. In addition, the existing smart electricity safety intelligent monitoring and control equipment relies on PTC heating batteries for preheating. The heat generated by the equipment is not collected and used, and the resource utilization rate is low. Summary of the Invention

[0004] The purpose of the present invention is to provide a smart electricity safety intelligent monitoring and control system to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a smart electricity safety intelligent monitoring and control system, comprising a body, an air duct is provided inside the body, waste heat recovery areas are provided on both sides of the air duct, a computing and storage area is provided inside the body below the air duct, copper fins are provided on the top of the computing and storage area and the bottom of the air duct, a fan group is installed inside the air duct, an edge server is installed inside the computing and storage area, a communication relay area is provided inside the body below the computing and storage area, a routing repeater is provided inside the communication relay area, a signal module is provided inside the communication relay area on one side of the routing repeater, a temperature monitoring area is provided inside the body on one side of the communication relay area, a battery area is provided inside the body below the communication relay area and the temperature monitoring area, a battery pack is installed inside the battery area, a conversion module is installed on one side of the battery pack, and a wire bin is provided at the rear end of the body.

[0006] Preferably, a first circulation pipe is provided inside the waste heat recovery area, and a vertical pipe is provided at the bottom end of each of the two first circulation pipes, and a second circulation pipe is provided at the bottom end of the vertical pipe. In the low temperature environment in winter, the fan group in the air duct is not turned on, and the air duct automatically dissipates heat. Heat is conducted outward from both sides of the air duct to exchange heat with the first circulation pipe. A temperature sensing unit is provided inside the first circulation pipe. When the temperature of the liquid in the first circulation pipe rises to a predetermined temperature, the liquid in the first circulation pipe enters the second circulation pipe through the vertical pipe, and conducts heat to the inside of the battery area through the second circulation pipe to preheat the battery pack inside the battery area.

[0007] Preferably, a magnetic pump is provided inside the vertical pipe, a circulation pump is installed at the bottom of the second circulation pipe, the liquid in the second circulation pipe is contained in a liquid storage tank inside the circulation pump, a solenoid valve is installed at the bottom of the second circulation pipe near the circulation pump, and the magnetic pump contains a valve inside. When the liquid inside the first circulation pipe is heated, the valve of the magnetic pump is closed. When the liquid in the first circulation pipe reaches a predetermined temperature, the liquid in the second circulation pipe is introduced into the liquid storage tank for storage by the circulation pump, and the valve in the magnetic pump opens to allow the liquid to flow into the second circulation pipe.

[0008] Preferably, a first cabinet door is hingedly installed on the front end of the front body of the computing and storage area, temperature monitoring area and communication relay area, and a second cabinet door is hingedly installed on the front end of the front body of the battery area. Feet are provided at the four corners of the bottom end of the body. The first cabinet door protects the computing and storage area, temperature monitoring area and communication relay area, and the second cabinet door protects the battery area. They can be opened and closed separately, which is convenient for inspection and replacement of battery packs.

[0009] Preferably, insulation shells are provided at both sides of the outer bodies of the adjacent first circulation pipe and the second circulation pipe, and the insulation shells protect the first circulation pipe and the second circulation pipe so that the first circulation pipe and the second circulation pipe will not exchange heat with the outside world.

[0010] Preferably, a metal shielding plate is provided between the communication relay area and the temperature monitoring area, and the metal shielding plate separates the communication relay area and the temperature monitoring area to reduce radiation interference.

[0011] Preferably, filters are detachably installed at the front and rear ends of the air duct, and the filters can block some dust, preventing dust from entering the air duct and affecting the operation of the fan group.

[0012] Preferably, two carrier plates are vertically installed inside the wire bin, and a rear cover is detachably installed at the rear end of the wire bin. Several holes are opened through the top of the carrier plate to facilitate cable connection. A current transformer is installed on the top of the carrier and is installed close to the cable connector for current monitoring.

[0013] Preferably, three flexible thin-film temperature sensors are arranged inside the temperature monitoring area, and the detection ends of the three flexible thin-film temperature sensors extend to the computing and storage area, the communication relay area and the battery area respectively. One end of the three flexible thin-film temperature sensors is commonly connected to a data processing assembly. The flexible thin-film temperature sensors perform temperature detection on the computing and storage area, the communication relay area and the battery area respectively. The data processing assembly receives the monitoring data of the three flexible thin-film temperature sensors and is connected to the cloud signal, so that power-off processing can be performed in time according to the temperature data.

[0014] Compared with the prior art, the present invention has the following beneficial effects: This intelligent electricity safety monitoring and control system sets up independent partitions, and vertically arranges the computing and storage area, communication relay area and battery area inside the body. The battery area is located at the bottom for physical separation to prevent electrolyte leakage from corroding the circuit, or electromagnetic pulses from causing malfunction of the battery management chip. At the same time, the computing and storage area and the battery area have independent cabinet doors, so there is no need to touch the upper equipment when changing batteries. The modular design makes the equipment more compact, improves space utilization, and facilitates maintenance.

[0015] This smart electricity safety intelligent monitoring and control system sets up an independent air duct. Since the computing and storage area is a high-temperature area, the air duct is independently designed on the top of the computing and storage area. Heat is conducted between the computing and storage area and the air duct through copper fins, which has a good heat dissipation effect. At the same time, the air duct is not connected to the computing and storage area, which can prevent external dust from entering the computing and storage area and affecting the edge server.

[0016] This intelligent electricity safety monitoring and control system has waste heat recovery areas on both sides of the air duct. The first circulation pipe in the waste heat recovery area collects the heat generated by the edge server. In a low-temperature environment, the first circulation pipe absorbs the heat and conducts it downward through the vertical pipe to the second circulation pipe on both sides of the battery area to preheat the battery. The preheat can be recovered to preheat the battery pack, which has high resource utilization and is more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a front plan view schematic diagram of the present invention in an open state; Figure 3 This is a schematic structural diagram of the first circulation pipe and the second circulation pipe of the present invention; Figure 4 Schematic diagram of the air duct structure of the present invention; Figure 5 It is a schematic diagram of the line bin structure of the present invention.

[0018] In the figure: 1. Body; 2. Insulation shell; 3. Wire bin; 301. Carrier board; 302. Back cover; 4. First cabinet door; 5. Second cabinet door; 6. Computing and storage area; 601. Edge server; 7. Temperature monitoring area; 701. Flexible thin-film temperature sensor; 702. Data processing assembly; 8. Battery area; 801. Battery pack; 802. Conversion module; 9. Communication relay area; 901. Signal module; 902. Routing repeater; 10. Copper fins; 11. Metal shielding plate; 12. Pads; 13. Waste heat recovery area; 1301. First circulation pipe; 1302. Vertical pipe; 14. Magnetic pump; 15. Second circulation pipe; 16. Solenoid valve; 17. Circulation pump; 18. Air duct; 1801. Fan group; 1802. Filter. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figures 1 to 5As shown, the smart power safety intelligent monitoring and control system of this embodiment includes a body 1, an air duct 18 is provided inside the body 1, waste heat recovery areas 13 are provided on both sides of the air duct 18, the front and rear ends of the air duct 18 are provided with openings connected to the outside world, a calculation and storage area 6 is provided inside the body 1 below the air duct 18, the top of the calculation and storage area 6 and the bottom of the air duct 18 are provided with copper fins 10, copper has a high thermal conductivity, heat can be quickly transferred from the heat source to the surface of the copper fins 10, reducing the risk of heat accumulation, a fan group 1801 is installed inside the air duct 18, and the fan group 1801 is close to the front opening of the air duct 18, which can blow air to the rear end, so that the air in the air duct 18 Negative pressure is formed inside to promote heat dissipation. An edge server 601 is installed inside the computing and storage area 6. The edge server 601 significantly improves the security, efficiency and reliability of the system through localized data processing, real-time response and intelligent decision-making. It has millisecond-level response guarantee, network disconnection operation and redundant design to ensure the continuous operation of the system, data localization and protocol compatibility to reduce risks, and is an important component of the existing smart power safety intelligent monitoring and control system. A communication relay area 9 is set inside the body 1 below the power safety computing and storage area 6, and a routing repeater 902 is set inside the communication relay area 9. A signal module 901 is set inside the communication relay area 9 on one side of the routing repeater 902. The signal module 901 is an NB-IoT module. The routing repeater 902 is used in combination with the signal module 901. The routing repeater 902 avoids single point failure through a local redundant network to ensure the operation of basic control functions when the power is off or the network is disconnected. The signal module 901 automatically switches according to the signal strength to ensure continuous data upload to improve system reliability. A temperature monitoring area 7 is set inside the body 1 on one side of the communication relay area 9. The temperature monitoring area 7 monitors the temperature of each area inside the body 1. The temperature monitoring data is uploaded through the signal module 901 for real-time monitoring. If the temperature is too high, the power can be cut off in time to reduce the probability of fire. The interior of the body 1 below the communication relay area 9 and the temperature monitoring area 7 is connected to the NB-IoT module. A battery area 8 is provided in the body, and a battery pack 801 is installed inside the battery area 8. A conversion module 802 is installed on one side of the battery pack 801. The conversion module 802 is a DC-DC conversion module. The conversion module 802 has a step-up and step-down function, which converts the input voltage with large fluctuations into the precise charging voltage required by the battery pack 801, or reversely boosts the discharge voltage of the battery pack 801 to the load requirement level. The conversion module 802 can also automatically switch the charging and discharging mode of the battery pack 801 based on the power grid status to achieve the effect of intelligent control. A wire bin 3 is provided at the rear end of the body 1, and the cables of various electrical equipment can be concentratedly extended to the inside of the wire bin 3 for connection to avoid short circuit caused by cable entanglement.

[0022] Specifically, a first circulation pipe 1301 is provided on both sides of the air duct 18, and a vertical pipe 1302 is provided at the bottom end of the two first circulation pipes 1301, and a second circulation pipe 15 is provided at the bottom end of the vertical pipe 1302. In the low temperature environment in winter, the fan group 1801 in the air duct 18 does not move, and the air duct 18 automatically dissipates heat. Heat is conducted outward from both sides of the air duct 18 to exchange heat with the first circulation pipe 1301. A temperature sensing unit is provided inside the first circulation pipe 1301. When the temperature of the liquid in the first circulation pipe 1301 rises to a predetermined temperature, the liquid in the first circulation pipe 1301 enters the second circulation pipe 15 through the vertical pipe 1302, and conducts heat to the inside of the battery area 8 through the second circulation pipe 15 to preheat the battery group 801 inside the battery area 8.

[0023] Furthermore, a magnetic pump 14 is provided inside the vertical pipe 1302, a circulation pump 17 is installed at the bottom of the second circulation pipe 15, the liquid in the second circulation pipe 15 is contained in a liquid storage tank inside the circulation pump 17, a solenoid valve 16 is installed at the bottom of the second circulation pipe 15 near the circulation pump 17, and the magnetic pump 14 contains a valve inside. When the liquid inside the first circulation pipe 1301 is heated, the valve of the magnetic pump 14 is closed. When the liquid in the first circulation pipe 1301 reaches a predetermined temperature, the liquid in the second circulation pipe 15 is introduced into the liquid storage tank for storage by the circulation pump 17, and the valve in the magnetic pump 14 is opened to allow the liquid to flow into the second circulation pipe 15.

[0024] Furthermore, a first cabinet door 4 is hingedly installed at the front end of the body 1 in front of the computing and storage area 6, the temperature monitoring area 7 and the communication relay area 9, and a second cabinet door 5 is hingedly installed at the front end of the body 1 in front of the battery area 8. Feet 12 are provided at the four corners of the bottom end of the body 1. The first cabinet door 4 protects the computing and storage area 6, the temperature monitoring area 7 and the communication relay area 9, and the second cabinet door 5 protects the battery area 8. They can be opened and closed separately to facilitate the inspection and replacement of the battery pack 801.

[0025] Furthermore, an insulating shell 2 is provided on both sides of the outer body 1 of the adjacent first circulation pipe 1301 and the second circulation pipe 15. The insulating shell 2 protects the first circulation pipe 1301 and the second circulation pipe 15 so that the first circulation pipe 1301 and the second circulation pipe 15 will not exchange heat with the outside world.

[0026] Furthermore, a metal shielding plate 11 is provided between the communication relay area 9 and the temperature monitoring area 7 , and the metal shielding plate 11 separates the communication relay area 9 and the temperature monitoring area 7 to reduce radiation interference.

[0027] Furthermore, filters 1802 are detachably installed at the front and rear ends of the air duct 18 , and the filters 1802 can block some dust, preventing dust from entering the air duct 18 and affecting the operation of the fan assembly 1801 .

[0028] Furthermore, two carrier plates 301 are vertically installed inside the wire bin 3, and a rear cover 302 is detachably installed at the rear end of the wire bin 3. Several holes are opened through the top of the carrier plate 301 to facilitate cable connection. A current transformer is installed on the top of the carrier and is installed close to the cable connector for current monitoring.

[0029] Furthermore, three flexible thin-film temperature sensors 701 are arranged inside the temperature monitoring area 7. The detection ends of the three flexible thin-film temperature sensors 701 extend to the computing and storage area 6, the communication relay area 9 and the battery area 8 respectively. One end of the three flexible thin-film temperature sensors 701 is commonly connected to the data processing assembly 702. The flexible thin-film temperature sensors 701 perform temperature detection on the computing and storage area 6, the communication relay area 9 and the battery area 8 respectively. The data processing assembly 702 receives the monitoring data of the three flexible thin-film temperature sensors 701 and is connected to the cloud signal, so that power-off processing can be performed in time according to the temperature data.

[0030] The method of using this embodiment is as follows: the smart power safety intelligent monitoring and control system uses the edge server 601 to localize data processing, real-time response and intelligent decision-making, significantly improving the safety, efficiency and reliability of the system, with millisecond-level response guarantee, network disconnection operation and redundant design to ensure continuous operation of the system, data localization and protocol compatibility to reduce risks, the heat generated by the edge server 601 during operation can be quickly transferred from the heat source to the surface of the copper fin 10, reducing the risk of heat accumulation, the fan group 1801 can blow air to the rear end to form a negative pressure inside the air duct 18, and discharge the heat from the rear end of the air duct 18, the routing repeater 902 is used in combination with the signal module 901, the routing repeater 902 avoids single point failure through the local redundant network, and ensures the operation of basic control functions during power outages and network disconnections, the signal module 901 automatically switches according to the signal strength to ensure continuous data upload to improve system reliability, the temperature monitoring area 7 monitors the temperature of each area inside the body 1, and the temperature monitoring data is uploaded to the signal module 901 The conversion module 802 has a step-up and step-down function, which converts the fluctuating input voltage into the precise charging voltage required by the battery pack 801, or reversely steps up the discharge voltage of the battery pack 801 to the load demand level. The conversion module 802 can also automatically switch the charge and discharge mode of the battery pack 801 based on the grid status, achieving the effect of intelligent control. In low temperature environments, such as winter, the fan group 1801 in the air duct 18 is not turned on, and the air duct 18 automatically dissipates heat. Heat is conducted outward from both sides of the air duct 18 to exchange heat with the first circulation pipe 1301. A temperature sensing unit is provided inside the first circulation pipe 1301. When the temperature of the liquid in the first circulation pipe 1301 rises to a predetermined temperature, the liquid in the first circulation pipe 1301 enters the second circulation pipe 15 through the vertical pipe 1302, and heat is conducted to the interior of the battery area 8 through the second circulation pipe 15 to preheat the battery pack 801 inside the battery area 8.

[0031] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalent features for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A smart electricity safety intelligent monitoring and control system, comprising a body (1), characterized in that: An air duct (18) is provided inside the machine body (1), waste heat recovery areas (13) are provided on both sides of the air duct (18), a computing storage area (6) is provided inside the machine body (1) below the air duct (18), copper fins (10) are provided on the top of the computing storage area (6) and the bottom of the air duct (18), a fan group (1801) is installed inside the air duct (18), an edge server (601) is installed inside the computing storage area (6), a communication relay area (9) is provided inside the machine body (1) below the computing storage area (6), and the communication relay area (9) is provided on the top of the computing storage area (6). A routing repeater (902) is provided inside the relay area (9), a signal module (901) is provided inside the communication relay area (9) on one side of the routing repeater (902), a temperature monitoring area (7) is provided inside the body (1) on one side of the communication relay area (9), a battery area (8) is provided inside the body (1) below the communication relay area (9) and the temperature monitoring area (7), a battery pack (801) is installed inside the battery area (8), a conversion module (802) is installed on one side of the battery pack (801), and a wire bin (3) is provided at the rear end of the body (1).

2. The smart electricity safety intelligent monitoring and control system according to claim 1 is characterized by: A first circulation pipe (1301) is provided in the outer inner part of the waste heat recovery zone (13), a vertical pipe (1302) is provided at the bottom end of each of the two first circulation pipes (1301), and a second circulation pipe (15) is provided at the bottom end of each of the vertical pipes (1302).

3. The smart electricity safety intelligent monitoring and control system according to claim 2 is characterized by: A magnetic pump (14) is provided inside the vertical pipe (1302), a circulation pump (17) is installed at the bottom of the second circulation pipe (15), and a solenoid valve (16) is installed at the bottom of the second circulation pipe (15) near the circulation pump (17).

4. The smart electricity safety intelligent monitoring and control system according to claim 1 is characterized by: A first cabinet door (4) is hingedly mounted on the front end of the front body (1) of the computing storage area (6), the temperature monitoring area (7) and the communication relay area (9), a second cabinet door (5) is hingedly mounted on the front end of the front body (1) of the battery area (8), and pads (12) are provided at the four corners of the bottom end of the body (1).

5. The smart electricity safety intelligent monitoring and control system according to claim 2 is characterized by: Thermal insulation shells (2) are provided at positions on both sides of the outer bodies (1) adjacent to the first circulation pipe (1301) and the second circulation pipe (15).

6. The smart electricity safety intelligent monitoring and control system according to claim 1 is characterized by: A metal shielding plate (11) is provided between the communication relay area (9) and the temperature monitoring area (7).

7. The smart electricity safety intelligent monitoring and control system according to claim 1 is characterized by: Filters (1802) are detachably mounted at the front and rear ends of the air duct (18).

8. The smart electricity safety intelligent monitoring and control system according to claim 1 is characterized by: Two carrier plates (301) are vertically mounted inside the wire bin (3), and a rear cover (302) is detachably mounted on the rear end of the wire bin (3).

9. The smart electricity safety intelligent monitoring and control system according to claim 1 is characterized by: Three flexible thin-film temperature sensors (701) are provided inside the temperature monitoring area (7), detection ends of the three flexible thin-film temperature sensors (701) respectively extend to the calculation storage area (6), the communication relay area (9) and the battery area (8), and one end of the three flexible thin-film temperature sensors (701) is commonly connected to the data processing assembly (702).

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