Charging cabinet intelligent fireproof platform and method

Abstract

The invention provides a charging cabinet intelligent fireproof platform and method, and the platform comprises an infrared monitoring fire source analysis system which monitors the temperature and infrared differential signals in each charging compartment of an electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; whether the temperature in the charging compartment exceeds the fire warning temperature or infrared differential control is analyzed; determining, controlling and triggering a fire warning signal of the corresponding charging compartment; the charging cabinet door field control system is used for intelligently controlling the cabinet door of the corresponding charging compartment according to the fire warning signal of the corresponding charging compartment; the cabinet door automatic opening and closing system is used for automatically opening the cabinet door of the corresponding charging compartment according to the cabinet door opening control signal of the corresponding charging compartment; and the control room automatic alarm processing system carries out local alarm and fire rescue public system alarm of the corresponding charging compartment through the charging cabinet management control center according to the fire warning signal of the corresponding charging compartment, and carries out electric bicycle charging cabinet disaster situation real-time monitoring processing and automatic real-time fire evolution reporting.

Description

Technical Field

[0001] The present invention relates to the field of intelligent control technology for fire prevention and disaster prevention of new energy charging cabinets, and more specifically, to an intelligent fire prevention platform and method for charging cabinets. Background Art

[0002] At present, with the development of new energy charging technology and industry, the safety issue of electric bicycle charging cabinets is becoming more and more important; once the lithium battery of an electric bicycle catches fire, there is basically no effective way to extinguish the fire, but using a large amount of water to cool the battery is an effective method; once the lithium battery in the electric bicycle charging cabinet catches fire, it will only burn out in the box grid, and water sprayed from the outside cannot enter the box grid, and the fire will spread and cause other grids to overheat and catch fire; problems with the prior art include: how to use the darkness in the charging grid and the absence of any light fluctuations to monitor the fire and open the cabinet door in time; how to monitor and analyze the fire in the charging compartment of the charging cabinet, how to quickly respond to and control the corresponding charging compartment door, how to accurately and quickly open the corresponding charging compartment door, how to alarm more quickly and monitor and handle the disaster situation and disaster information transmission of the electric bicycle charging cabinet in real time, etc., have yet to be solved; therefore, it is necessary to propose an intelligent fire prevention platform and method for charging cabinets to at least partially solve the problems existing in the prior art. Summary of the invention

[0003] A series of simplified concepts are introduced in the content of the invention, which will be further described in detail in the specific implementation method section; the content of the invention of the present invention does not mean to attempt to limit the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0004] In order to at least partially solve the above problems, the present invention provides a charging cabinet intelligent fire protection platform, comprising:

[0005] The infrared monitoring fire source analysis system monitors the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; analyzes whether the temperature in the charging compartment exceeds the fire alarm temperature or infrared differential control; determines and controls the triggering of the corresponding charging compartment fire alarm signal;

[0006] The charging cabinet door on-site control system performs intelligent control of the corresponding charging compartment cabinet door according to the fire alarm signal of the corresponding charging compartment;

[0007] The automatic door opening and closing system automatically opens the corresponding charging compartment door according to the corresponding charging compartment door opening control signal;

[0008] The automatic alarm processing system in the control room, based on the fire alarm signal of the corresponding charging compartment, will conduct local alarm of the corresponding charging compartment and fire rescue public system alarm through the charging cabinet management and control center, and conduct real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the evolution of the fire.

[0009] Preferably, the infrared monitoring fire source analysis system comprises:

[0010] The thermal infrared differential monitoring subsystem monitors the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device;

[0011] The temperature differential fire analysis subsystem sets the fire alarm temperature and infrared differential comparison range; analyzes whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, and obtains the charging compartment fire analysis information;

[0012] The charging compartment fire determination subsystem determines whether a fire occurs in the charging compartment based on the charging compartment fire analysis information and obtains the charging compartment fire determination information; when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential control range, the corresponding charging compartment fire alarm signal is controlled and triggered based on the charging compartment fire determination information;

[0013] The corresponding charging compartment fire warning signal includes: the corresponding charging compartment fire temperature abnormality signal and the fire source temperature change dynamic signal.

[0014] Preferably, the charging cabinet door on-site control system includes:

[0015] The cabinet door automatic control subsystem sends a control signal for the cabinet door of the corresponding charging compartment to automatically open when the fire alarm signal of the corresponding charging compartment is triggered;

[0016] The fire risk analysis subsystem, when the corresponding charging compartment door automatic pop-up control signal is triggered, monitors the fire status of the charging compartment in real time, intelligently analyzes and determines the impact of the fire on adjacent charging compartments, and promptly issues risk analysis information for adjacent charging compartments.

[0017] Preferably, the automatic door opening and closing system comprises:

[0018] The control signal receiving subsystem receives a corresponding charging compartment door pop-up control signal through a signal receiver;

[0019] The compartment door control subsystem triggers the automatic door opening action signal according to the corresponding charging compartment door opening control signal;

[0020] The automatic door opening and closing subsystem automatically and quickly opens the corresponding charging compartment door according to the automatic door opening action signal; and issues a warning to close the unclosed door of the non-fire compartment to prevent the fire from spreading to the non-fire charging compartment; the automatic and rapid opening provides the door opening force through the door opening spring; the automatic closing provides the automatic closing pulling force of the door through the hydraulic rod.

[0021] Preferably, the control room automatic alarm processing system includes:

[0022] The alarm signal transmission subsystem transmits the fire alarm signal of the corresponding charging compartment to the charging cabinet management and control center;

[0023] The automatic alarm subsystem of the control center and the charging cabinet management and control center will make local alarms in the corresponding charging compartments and fire rescue public system alarms according to the fire alarm signals in the corresponding charging compartments, and conduct real-time monitoring and processing of disasters in electric bicycle charging cabinets and automatic real-time reporting of fire evolution.

[0024] The present invention provides an intelligent fire prevention method for a charging cabinet, comprising:

[0025] S100, monitoring the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; analyzing whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential control; determining and controlling the triggering of the fire alarm signal of the corresponding charging compartment;

[0026] S200, performing intelligent control of the corresponding charging compartment cabinet door according to the fire alarm signal of the corresponding charging compartment;

[0027] S300, automatically opening the corresponding charging compartment door according to the corresponding charging compartment door opening control signal;

[0028] S400, according to the fire alarm signal of the corresponding charging compartment, the charging cabinet management and control center will make a local alarm of the corresponding charging compartment and a fire rescue public system alarm, and conduct real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the fire evolution.

[0029] Preferably, S100 includes:

[0030] S101, monitoring the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device;

[0031] S102, setting a fire alarm temperature and an infrared differential comparison range; analyzing whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, and obtaining charging compartment fire analysis information;

[0032] S103, determining whether a fire occurs in the charging compartment according to the charging compartment fire analysis information, and obtaining charging compartment fire determination information; when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential control range, controlling the triggering of the corresponding charging compartment fire alarm signal according to the charging compartment fire determination information;

[0033] The corresponding charging compartment fire warning signal includes: the corresponding charging compartment fire temperature abnormality signal and the fire source temperature change dynamic signal.

[0034] Preferably, S200 includes:

[0035] S201, according to the fire alarm signal of the corresponding charging compartment, when the fire alarm signal of the corresponding charging compartment is triggered, a control signal for automatically opening the cabinet door of the corresponding charging compartment is sent;

[0036] S202, when the corresponding charging compartment door automatically pops open control signal is triggered, the fire status of the charging compartment is monitored in real time, the impact of the fire on the adjacent charging compartment is intelligently analyzed and determined, and the risk analysis information of the adjacent charging compartment is issued in a timely manner.

[0037] Preferably, S300 includes:

[0038] S301, receiving a corresponding charging compartment door pop-up control signal through a signal receiver;

[0039] S302, triggering an automatic door opening action signal according to a corresponding charging compartment door opening control signal;

[0040] S303, according to the automatic door opening action signal, the corresponding charging compartment door is automatically and quickly opened; and a warning is issued to close the unclosed door of the compartment without fire, so as to prevent the fire from spreading to the charging compartment without fire; the automatic and rapid opening provides the door opening elastic force through the door opening spring; the automatic closing provides the automatic closing pulling force of the door through the hydraulic rod.

[0041] Preferably, S400 includes:

[0042] S401, transmitting the fire alarm signal of the corresponding charging compartment to the charging cabinet management and control center;

[0043] S402, the charging cabinet management and control center makes a local alarm for the corresponding charging compartment and a public fire rescue system alarm according to the fire alarm signal of the corresponding charging compartment, and performs real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the evolution of the fire.

[0044] Compared with the prior art, the present invention has at least the following beneficial effects:

[0045] The present invention discloses an intelligent fire prevention platform and method for charging cabinets. The infrared fire source analysis system is adopted to monitor the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; analyze whether the temperature in the charging compartment exceeds the fire alarm temperature or infrared differential comparison; determine and control the triggering of the fire alarm signal of the corresponding charging compartment; the charging cabinet door on-site control system performs intelligent control of the corresponding charging compartment cabinet door according to the fire alarm signal of the corresponding charging compartment; the cabinet door automatic opening and closing system automatically pops up the corresponding charging compartment cabinet door according to the corresponding charging compartment cabinet door pop-up control signal; the control room automatic alarm processing system performs the corresponding charging compartment local alarm and fire rescue public system alarm through the charging cabinet management control center according to the corresponding charging compartment fire alarm signal, and performs real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the fire evolution; the present invention mainly monitors the temperature and infrared differential in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch; sets the fire alarm temperature and infrared differential comparison; analyzes the charging cabinet door on-site control system to perform intelligent control of the corresponding charging compartment cabinet door according to the fire alarm signal of the corresponding charging compartment; the cabinet door automatic opening and closing system automatically pops up the corresponding charging compartment cabinet door according to the corresponding charging compartment cabinet door pop-up control signal; the control room automatic alarm processing system performs the corresponding charging compartment local alarm and fire rescue public system alarm according to the corresponding charging compartment fire alarm signal through the charging cabinet management control center, and performs real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the fire evolution; the present invention mainly monitors the temperature and infrared differential in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch; sets the fire alarm temperature and infrared differential comparison; analyzes the charging cabinet door on-site control system to perform intelligent control of the corresponding charging compartment cabinet door according to the fire alarm signal of the corresponding charging compartment; the cabinet door automatic opening and closing system automatically pops up the corresponding charging compartment cabinet door according to the corresponding charging compartment cabinet door pop-up control signal; the control room automatic alarm processing system performs the corresponding charging compartment local alarm and fire rescue public system alarm according Whether the temperature in the charging compartment exceeds the fire alarm temperature or infrared differential control; when the temperature in any charging compartment exceeds the fire alarm temperature or infrared differential control, the corresponding charging compartment fire alarm signal is triggered; according to the corresponding charging compartment fire alarm signal, the corresponding charging compartment cabinet door is intelligently controlled; according to the corresponding charging compartment cabinet door pop-up control signal, the corresponding charging compartment cabinet door is automatically popped open; according to the corresponding charging compartment fire alarm signal, the control is automatically alarmed, and the electric bicycle charging cabinet disaster situation is monitored and processed in real time and the disaster situation is reported in real time; the darkness in the charging grid can be used; the charger only has a light and it flashes, because the temperature of the indicator light is low, it is not enough to trigger the infrared differential; there is no light fluctuation to more accurately monitor the fire and open the cabinet door in time; it can more accurately monitor and analyze the fire in the charging compartment of the charging cabinet; it can quickly respond to the control of the corresponding charging compartment cabinet door; it can accurately and quickly open the corresponding charging compartment cabinet door; it can alarm more quickly and monitor and process the electric bicycle charging cabinet disaster situation and disaster information transmission in real time; significantly improve the safety and intelligence level of the electric bicycle charging cabinet.

[0046] The intelligent fire protection platform and method for charging cabinets described in the present invention, and other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by technical personnel in the field through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0048] Figure 1 This is a diagram of an embodiment of an intelligent fire protection platform for a charging cabinet described in the present invention.

[0049] Figure 2 This is another embodiment diagram of the intelligent fire protection platform for charging cabinets described in the present invention.

[0050] Figure 3 This is a diagram of an implementation example of an intelligent fire prevention method for a charging cabinet described in the present invention. DETAILED DESCRIPTION

[0051] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments, so that those skilled in the art can implement it according to the instructions; as shown in the figure, the present invention provides a charging cabinet intelligent fire protection platform, including:

[0052] The infrared monitoring fire source analysis system monitors the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; analyzes whether the temperature in the charging compartment exceeds the fire alarm temperature or infrared differential control; determines and controls the triggering of the corresponding charging compartment fire alarm signal;

[0053] The charging cabinet door on-site control system performs intelligent control of the corresponding charging compartment cabinet door according to the fire alarm signal of the corresponding charging compartment;

[0054] The automatic door opening and closing system automatically opens the corresponding charging compartment door according to the corresponding charging compartment door opening control signal;

[0055] The automatic alarm processing system in the control room, based on the fire alarm signal of the corresponding charging compartment, will conduct local alarm of the corresponding charging compartment and fire rescue public system alarm through the charging cabinet management and control center, and conduct real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the evolution of the fire.

[0056] The principle and effect of the above technical scheme are as follows: the present invention provides an intelligent fire prevention platform for charging cabinets, including: an infrared monitoring fire source analysis system, which monitors the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; analyzes whether the temperature in the charging compartment exceeds the fire alarm temperature or infrared differential control; determines and controls the triggering of the corresponding charging compartment fire alarm signal; a charging cabinet door on-site control system, which performs intelligent control of the corresponding charging compartment cabinet door according to the corresponding charging compartment fire alarm signal; a cabinet door automatic opening and closing system, which automatically pops open the corresponding charging compartment cabinet door according to the corresponding charging compartment cabinet door pop-up control signal; an automatic alarm processing system in the control room, which performs local alarms in the corresponding charging compartment and fire rescue public system alarms through the charging cabinet management control center according to the corresponding charging compartment fire alarm signal, and performs real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the fire evolution; the present invention mainly monitors the temperature and infrared differential in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch; sets the fire alarm temperature and infrared differential External differential control; analyze whether the temperature in the charging compartment exceeds the fire alarm temperature or infrared differential control; when the temperature in any charging compartment exceeds the fire alarm temperature or infrared differential control, trigger the fire alarm signal of the corresponding charging compartment; according to the fire alarm signal of the corresponding charging compartment, intelligently control the corresponding charging compartment cabinet door; according to the corresponding charging compartment cabinet door pop-up control signal, automatically pop up the corresponding charging compartment cabinet door; according to the corresponding charging compartment fire alarm signal, control automatic alarm, and carry out real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and real-time reporting of the disaster situation; can use the darkness in the charging grid; the charger has only a light and flashes, because the temperature of the indicator light is low, it is not enough to trigger the infrared differential; there is no light fluctuation to more accurately monitor the fire and open the cabinet door in time; can more accurately monitor and analyze the fire situation in the charging compartment of the charging cabinet; can quickly respond to the control of the corresponding charging compartment cabinet door; can accurately and quickly open the corresponding charging compartment cabinet door; can more quickly alarm and monitor and process the disaster situation of the electric bicycle charging cabinet and the transmission of disaster information in real time; significantly improve the safety and intelligence level of the electric bicycle charging cabinet.

[0057] In one embodiment, the infrared monitoring fire source analysis system includes:

[0058] The thermal infrared differential monitoring subsystem monitors the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device;

[0059] The temperature differential fire analysis subsystem sets the fire alarm temperature and infrared differential comparison range; analyzes whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, and obtains the charging compartment fire analysis information;

[0060] The charging compartment fire determination subsystem determines whether a fire occurs in the charging compartment based on the charging compartment fire analysis information and obtains the charging compartment fire determination information; when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential control range, the corresponding charging compartment fire alarm signal is controlled and triggered based on the charging compartment fire determination information;

[0061] The corresponding charging compartment fire warning signal includes: the corresponding charging compartment fire temperature abnormality signal and the fire source temperature change dynamic signal.

[0062] The principle and effect of the above technical solution are as follows: the infrared monitoring fire source analysis system includes: a thermal infrared differential monitoring subsystem, which monitors the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; a temperature differential fire analysis subsystem, which sets the fire alarm temperature and infrared differential comparison range; analyzes whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, and obtains the charging compartment fire analysis information; the charging compartment fire judgment subsystem, which determines whether a fire occurs in the charging compartment according to the charging compartment fire analysis information, and obtains the charging compartment fire judgment information; when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, the corresponding charging compartment fire alarm signal is controlled to be triggered according to the charging compartment fire judgment information; the corresponding charging compartment fire alarm signal includes: the corresponding charging compartment fire temperature abnormality signal and the fire source temperature change dynamic signal;

[0063] The thermal infrared differential switch monitoring device includes: a Fresnel lens detection group, an infrared sensing radiation group, a differential amplification group, a switch state switching group, and a logic control group; the Fresnel lens detection group converts 10um wavelength infrared light waves and dynamic flame infrared light waves into differential detection signals, the infrared sensing radiation group senses the differential detection signals, and obtains infrared differential sensing signals; the infrared differential sensing signals are amplified by the differential amplification group to obtain infrared differential amplification signals; the logic control group monitors and controls the dynamic flame infrared differential signals when a fire occurs according to the infrared differential amplification signals; the switch state switching group switches to the cabinet door closing monitoring mode and the cabinet door opening monitoring mode respectively when the cabinet door is closed or opened;

[0064] According to the fire determination information of the charging compartment, the control triggers the fire alarm signal of the corresponding charging compartment, including: when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, the corresponding charging compartment fire alarm signal is triggered; when any charging compartment door is closed, the external light fluctuations are isolated, the light in the charging compartment is dark, and only the indicator light flashes when the charger is charging; when there is no fire in the charging compartment, the temperature of the normal charging indicator light is low, and the temperature in the charging compartment does not exceed the fire alarm temperature or the infrared differential comparison range, and the fire alarm or infrared differential signal is not triggered; when it is monitored that the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, it is determined that a fire has occurred in the charging compartment; the temperature of the fire source far exceeds the normal charging indicator light temperature, and the corresponding charging compartment fire alarm signal is triggered.

[0065] In one embodiment, a charging cabinet door field control system includes:

[0066] The cabinet door automatic control subsystem sends a control signal for the cabinet door of the corresponding charging compartment to automatically open when the fire alarm signal of the corresponding charging compartment is triggered;

[0067] The fire risk analysis subsystem, when the corresponding charging compartment door automatic pop-up control signal is triggered, monitors the fire status of the charging compartment in real time, intelligently analyzes and determines the impact of the fire on adjacent charging compartments, and promptly issues risk analysis information for adjacent charging compartments.

[0068] The principle and effect of the above technical solution are as follows: the on-site control system of the charging cabinet door includes: a cabinet door automatic control subsystem, which sends a corresponding charging compartment cabinet door automatic pop-up control signal according to the fire alarm signal of the corresponding charging compartment when the fire alarm signal of the corresponding charging compartment is triggered; a fire risk analysis subsystem, which monitors the fire status of the charging compartment in real time when the automatic pop-up control signal of the corresponding charging compartment cabinet door is triggered, intelligently analyzes and determines the impact of the fire on the adjacent charging compartment, and promptly sends the risk analysis information of the adjacent charging compartment; when the automatic pop-up control signal of the corresponding charging compartment cabinet door is triggered, it monitors the fire status of the charging compartment in real time, intelligently analyzes and determines the impact of the fire on the adjacent charging compartment, and promptly sends the risk analysis information of the adjacent charging compartment, including: when the automatic pop-up control signal of the corresponding charging compartment cabinet door is triggered , affecting the adjacent charging compartments above, below, left and right. For example, if the fire burning temperature of the corresponding charging compartment is too high or the burning time is too long, or if the temperature of the adjacent charging compartment is too high and there is a risk of fire spreading, the fire status of the charging compartment is monitored in real time, and the fire alarm signal of the adjacent charging compartment is triggered through the thermal infrared differential switch monitoring device of the adjacent charging compartment; the fire risk of the adjacent charging compartment is intelligently analyzed to determine the impact of the fire on the adjacent charging compartment; the temperature trend of the adjacent charging compartment and the ignition point information of the rechargeable battery in the charging cabinet are analyzed. When the temperature trend of the adjacent charging compartment is a rapid increase trend, and the temperature of the adjacent charging compartment is about to reach the ignition point temperature of the rechargeable battery in the charging cabinet, it is determined that the adjacent charging compartment is about to have a risk of fire spreading; the risk analysis information of the adjacent charging compartment is issued in time to prevent the fire risk from spreading to the adjacent charging compartment.

[0069] In one embodiment, the automatic door opening and closing system includes:

[0070] The control signal receiving subsystem receives a corresponding charging compartment door pop-up control signal through a signal receiver;

[0071] The compartment door control subsystem triggers the automatic door opening action signal according to the corresponding charging compartment door opening control signal;

[0072] The automatic door opening and closing subsystem automatically and quickly opens the corresponding charging compartment door according to the automatic door opening action signal; and issues a warning to close the unclosed door of the non-fire compartment to prevent the fire from spreading to the non-fire charging compartment; the automatic and rapid opening provides the door opening force through the door opening spring; the automatic closing provides the automatic closing pulling force of the door through the hydraulic rod.

[0073] The principle and effect of the above technical solution are as follows: the automatic door opening and closing system includes: a control signal receiving subsystem, which receives the corresponding charging compartment door pop-up control signal through a signal receiver; a compartment door control subsystem, which triggers the door automatic pop-up action signal according to the corresponding charging compartment door pop-up control signal; an automatic door opening and closing subsystem, which automatically and quickly pops open the corresponding charging compartment door according to the door automatic pop-up action signal; and issues a warning to close the unclosed door of the compartment without fire, so as to prevent the fire from spreading to the charging compartment without fire; the automatic and rapid pop-up provides the door opening elastic force through the door opening spring; and the automatic closing The hydraulic rod provides the automatic closing pulling force for the cabinet door; universal ball heads are arranged at both ends of the hydraulic rod, and a rotating ball shell is arranged outside the universal ball head; the rotating ball shell connects the charging cabinet door and the charging cabinet body through a hinge; the hydraulic rod is stretched when the door is opened; when closing automatically, the hydraulic rod is controlled to contract and pull the hinge to drive the charging cabinet door to close; one end of the cabinet door opening spring is fixedly set on the cabinet spring fixing point of the charging cabinet body close to the cabinet door axis, and the other end of the cabinet door opening spring is fixedly set on the cabinet door spring fixing point inside the cabinet door; the cabinet door opening spring is in a compressed state when the door is closed; when a fire occurs, the cabinet door lock is automatically unlocked, and the cabinet door opening spring pops open the charging cabinet.

[0074] In one embodiment, the control room automatic alarm processing system includes:

[0075] The alarm signal transmission subsystem transmits the fire alarm signal of the corresponding charging compartment to the charging cabinet management and control center;

[0076] The automatic alarm subsystem of the control center and the charging cabinet management and control center will make local alarms in the corresponding charging compartments and fire rescue public system alarms according to the fire alarm signals in the corresponding charging compartments, and conduct real-time monitoring and processing of disasters in electric bicycle charging cabinets and automatic real-time reporting of fire evolution.

[0077] The principles and effects of the above technical solution are: the control room automatic alarm processing system, including: the alarm signal transmission subsystem, which transmits the corresponding charging compartment fire alarm signal to the charging cabinet management and control center; the control center automatic alarm subsystem, the charging cabinet management and control center, according to the corresponding charging compartment fire alarm signal, performs the corresponding charging compartment local alarm and fire rescue public system alarm, and conducts real-time monitoring and processing of the electric bicycle charging cabinet disaster and automatic real-time reporting of the fire evolution.

[0078] The present invention provides an intelligent fire prevention method for a charging cabinet, comprising:

[0079] S100, monitoring the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; analyzing whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential control; determining and controlling the triggering of the fire alarm signal of the corresponding charging compartment;

[0080] S200, performing intelligent control of the corresponding charging compartment cabinet door according to the fire alarm signal of the corresponding charging compartment;

[0081] S300, automatically opening the corresponding charging compartment door according to the corresponding charging compartment door opening control signal;

[0082] S400, according to the fire alarm signal of the corresponding charging compartment, the charging cabinet management and control center will make a local alarm of the corresponding charging compartment and a fire rescue public system alarm, and conduct real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the fire evolution.

[0083] The principle and effect of the above technical scheme are as follows: the present invention provides an intelligent fire prevention method for a charging cabinet, comprising: monitoring the temperature and infrared differential signal in each charging compartment of an electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; analyzing whether the temperature in the charging compartment exceeds the fire alarm temperature or infrared differential comparison; determining and controlling the triggering of the corresponding charging compartment fire alarm signal; performing intelligent control of the corresponding charging compartment cabinet door according to the corresponding charging compartment fire alarm signal; automatically opening the corresponding charging compartment cabinet door according to the corresponding charging compartment cabinet door pop-up control signal; performing local alarms and fire rescue public system alarms in the corresponding charging compartment through the charging cabinet management and control center according to the corresponding charging compartment fire alarm signal, and performing real-time monitoring and processing of the disaster situation in the electric bicycle charging cabinet and automatic real-time reporting of the fire evolution; the present invention mainly monitors the temperature and infrared differential in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch; sets the fire alarm temperature and infrared differential comparison; analyzes whether the temperature in the charging compartment exceeds the fire alarm temperature or infrared differential comparison; Alarm temperature or infrared differential control; when the temperature in any charging compartment exceeds the fire alarm temperature or infrared differential control, the corresponding charging compartment fire alarm signal is triggered; according to the corresponding charging compartment fire alarm signal, the corresponding charging compartment cabinet door is intelligently controlled; according to the corresponding charging compartment cabinet door pop-up control signal, the corresponding charging compartment cabinet door is automatically popped open; according to the corresponding charging compartment fire alarm signal, the automatic alarm is controlled, and the electric bicycle charging cabinet disaster situation is monitored and processed in real time and the disaster situation is reported in real time; the darkness in the charging grid can be used; the charger only has a light and it flashes, because the temperature of the indicator light is low, it is not enough to trigger the infrared differential; there is no light fluctuation to more accurately monitor the fire and open the cabinet door in time; it can more accurately monitor and analyze the fire in the charging compartment of the charging cabinet; it can quickly respond to the control of the corresponding charging compartment cabinet door; it can accurately and quickly open the corresponding charging compartment cabinet door; it can more quickly alarm and monitor and process the electric bicycle charging cabinet disaster situation and disaster information transmission in real time; significantly improve the safety and intelligence level of the electric bicycle charging cabinet.

[0084] In one embodiment, S100 includes:

[0085] S101, monitoring the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device;

[0086] S102, setting a fire alarm temperature and an infrared differential comparison range; analyzing whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, and obtaining charging compartment fire analysis information;

[0087] S103, determining whether a fire occurs in the charging compartment according to the charging compartment fire analysis information, and obtaining charging compartment fire determination information; when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential control range, controlling the triggering of the corresponding charging compartment fire alarm signal according to the charging compartment fire determination information;

[0088] The corresponding charging compartment fire warning signal includes: the corresponding charging compartment fire temperature abnormality signal and the fire source temperature change dynamic signal.

[0089] The principle and effect of the above technical solution are as follows: the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet are monitored by a thermal infrared differential switch monitoring device; the fire alarm temperature and infrared differential comparison range are set; whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential comparison range is analyzed, and the charging compartment fire analysis information is obtained; according to the charging compartment fire analysis information, whether a fire occurs in the charging compartment is determined, and the charging compartment fire determination information is obtained; when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, according to the charging compartment fire determination information, the corresponding charging compartment fire alarm signal is controlled to be triggered;

[0090] The corresponding charging compartment fire warning signal includes: the corresponding charging compartment fire temperature abnormality signal and the fire source temperature change dynamic signal; the thermal infrared differential switch monitoring device includes: Fresnel lens detection group, infrared sensing radiation group, differential amplifier group and switch state switching group, logic control group; the Fresnel lens detection group forms a differential detection signal with 10um wavelength infrared light wave and dynamic flame infrared light wave, and the infrared sensing radiation group senses the differential detection signal to obtain the infrared differential sensing signal; the infrared differential sensing signal is amplified by the differential amplifier group to obtain the infrared differential amplification signal; the logic control group monitors and controls the dynamic flame infrared differential signal when the fire occurs according to the infrared differential amplification signal; the switch state switching group switches to the cabinet door closing monitoring mode and the cabinet door opening monitoring mode respectively when the cabinet door is closed or opened;

[0091] According to the fire determination information of the charging compartment, the control triggers the fire alarm signal of the corresponding charging compartment, including: when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, the corresponding charging compartment fire alarm signal is triggered; when any charging compartment door is closed, the external light fluctuations are isolated, the light in the charging compartment is dark, and only the indicator light flashes when the charger is charging; when there is no fire in the charging compartment, the temperature of the normal charging indicator light is low, and the temperature in the charging compartment does not exceed the fire alarm temperature or the infrared differential comparison range, and the fire alarm or infrared differential signal is not triggered; when it is monitored that the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, it is determined that a fire has occurred in the charging compartment; the temperature of the fire source far exceeds the normal charging indicator light temperature, and the corresponding charging compartment fire alarm signal is triggered.

[0092] In one embodiment, S200 includes:

[0093] S201, according to the fire alarm signal of the corresponding charging compartment, when the fire alarm signal of the corresponding charging compartment is triggered, a control signal for automatically opening the cabinet door of the corresponding charging compartment is sent;

[0094] S202, when the corresponding charging compartment door automatically pops open control signal is triggered, the fire status of the charging compartment is monitored in real time, the impact of the fire on the adjacent charging compartment is intelligently analyzed and determined, and the risk analysis information of the adjacent charging compartment is issued in a timely manner.

[0095] The principle and effect of the above technical solution are: according to the fire alarm signal of the corresponding charging compartment, when the fire alarm signal of the corresponding charging compartment is triggered, the corresponding charging compartment cabinet door automatically pops up control signal; when the corresponding charging compartment cabinet door automatically pops up control signal is triggered, the charging compartment fire status is monitored in real time, the fire impact on the adjacent charging compartment is intelligently analyzed and determined, and the adjacent charging compartment risk analysis information is issued in time; when the corresponding charging compartment cabinet door automatically pops up control signal is triggered, the charging compartment fire status is monitored in real time, the fire impact on the adjacent charging compartment is intelligently analyzed and determined, and the adjacent charging compartment risk analysis information is issued in time, including: when the corresponding charging compartment cabinet door automatically pops up control signal is triggered, it affects the upper, lower, left and right adjacent charging compartments, such as the corresponding If the fire in the charging compartment burns at too high a temperature or burns for a long time, or causes the temperature of the adjacent charging compartment to be too high and there is a risk of fire spreading, the fire status of the charging compartment is monitored in real time, and the fire alarm signal of the adjacent charging compartment is triggered by the thermal infrared differential switch monitoring device of the adjacent charging compartment; the fire risk of the adjacent charging compartment is intelligently analyzed to determine the impact of the fire on the adjacent charging compartment; the temperature trend of the adjacent charging compartment and the ignition point information of the rechargeable batteries in the charging cabinet are analyzed. When the temperature trend of the adjacent charging compartment is a rapid increase trend, and the temperature of the adjacent charging compartment is about to reach the ignition point temperature of the rechargeable batteries in the charging cabinet, it is determined that there is a risk of fire spreading in the adjacent charging compartment; the risk analysis information of the adjacent charging compartment is issued in a timely manner to prevent the fire risk from spreading to the adjacent charging compartment.

[0096] In one embodiment, S300 includes:

[0097] S301, receiving a corresponding charging compartment door pop-up control signal through a signal receiver;

[0098] S302, triggering an automatic door opening action signal according to a corresponding charging compartment door opening control signal;

[0099] S303, according to the automatic door opening action signal, the corresponding charging compartment door is automatically and quickly opened; and a warning is issued to close the unclosed door of the compartment without fire, so as to prevent the fire from spreading to the charging compartment without fire; the automatic and rapid opening provides the door opening elastic force through the door opening spring; the automatic closing provides the automatic closing pulling force of the door through the hydraulic rod.

[0100] The principle and effect of the above technical solution are as follows: receiving the corresponding charging compartment door pop-up control signal through the signal receiver; triggering the door automatic pop-up action signal according to the corresponding charging compartment door pop-up control signal; automatically and quickly popping open the corresponding charging compartment door according to the door automatic pop-up action signal; and issuing a warning to close the unclosed door of the compartment without fire to prevent the fire from spreading to the charging compartment without fire; the automatic and rapid pop-up provides the door opening elastic force through the door opening spring; the automatic closing provides the door automatic closing pulling force through the hydraulic rod; the two ends of the hydraulic rod A universal ball head is arranged at the end, and a rotating ball shell is arranged outside the universal ball head; the rotating ball shell connects the charging cabinet door and the charging cabinet body through a hinge; the hydraulic rod is stretched when the door is opened; when closing automatically, the hydraulic rod is controlled to contract and pull the hinge to drive the charging cabinet door to close; one end of the cabinet door opening spring is fixedly arranged on the cabinet spring fixing point of the charging cabinet body close to the cabinet door axis, and the other end of the cabinet door opening spring is fixedly arranged on the cabinet door spring fixing point inside the cabinet door; the cabinet door opening spring is in a compressed state when the door is closed; when a fire occurs, the cabinet door lock is automatically unlocked, and the cabinet door opening spring pops open the charging cabinet.

[0101] In one embodiment, S400 includes:

[0102] S401, transmitting the fire alarm signal of the corresponding charging compartment to the charging cabinet management and control center;

[0103] S402, the charging cabinet management and control center makes a local alarm for the corresponding charging compartment and a public fire rescue system alarm according to the fire alarm signal of the corresponding charging compartment, and performs real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the evolution of the fire.

[0104] The principle and effect of the above technical solution are: the fire alarm signal of the corresponding charging compartment is transmitted to the charging cabinet management and control center; the charging cabinet management and control center performs local alarm and fire rescue public system alarm of the corresponding charging compartment according to the fire alarm signal of the corresponding charging compartment, and performs real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the fire evolution.

[0105] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. An intelligent fire protection platform for charging cabinets, characterized in that: include: The infrared monitoring fire source analysis system monitors the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; analyzes whether the temperature in the charging compartment exceeds the fire alarm temperature or infrared differential control; determines and controls the triggering of the corresponding charging compartment fire alarm signal; The charging cabinet door on-site control system performs intelligent control of the corresponding charging compartment cabinet door according to the fire alarm signal of the corresponding charging compartment; The automatic door opening and closing system automatically opens the corresponding charging compartment door according to the corresponding charging compartment door opening control signal; The automatic alarm processing system in the control room, based on the fire alarm signal of the corresponding charging compartment, will conduct local alarm of the corresponding charging compartment and fire rescue public system alarm through the charging cabinet management and control center, and conduct real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the evolution of the fire.

2. According to claim 1, a charging cabinet intelligent fire protection platform is characterized in that: Infrared monitoring fire source analysis system, including: The thermal infrared differential monitoring subsystem monitors the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; The temperature differential fire analysis subsystem sets the fire alarm temperature and infrared differential comparison range; analyzes whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, and obtains the charging compartment fire analysis information; The charging compartment fire determination subsystem determines whether a fire occurs in the charging compartment based on the charging compartment fire analysis information and obtains the charging compartment fire determination information; when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential control range, the corresponding charging compartment fire alarm signal is controlled and triggered based on the charging compartment fire determination information; The corresponding charging compartment fire alarm signal includes: the corresponding charging compartment fire temperature abnormality signal and the fire source temperature change dynamic signal.

3. According to claim 1, the intelligent fire protection platform for charging cabinets is characterized in that: Charging cabinet door on-site control system, including: The cabinet door automatic control subsystem sends a control signal for the cabinet door of the corresponding charging compartment to automatically open when the fire alarm signal of the corresponding charging compartment is triggered; The fire risk analysis subsystem, when the corresponding charging compartment door automatic pop-up control signal is triggered, monitors the fire status of the charging compartment in real time, intelligently analyzes and determines the impact of the fire on adjacent charging compartments, and promptly issues risk analysis information for adjacent charging compartments.

4. According to claim 1, the intelligent fire protection platform for charging cabinets is characterized in that: Automatic door opening and closing system, including: The control signal receiving subsystem receives a corresponding charging compartment door pop-up control signal through a signal receiver; The compartment door control subsystem triggers the automatic door opening action signal according to the corresponding charging compartment door opening control signal; The automatic door opening and closing subsystem automatically and quickly opens the corresponding charging compartment door according to the automatic door opening action signal; and issues a warning to close the unclosed door of the non-fire compartment to prevent the fire from spreading to the non-fire charging compartment; the automatic and rapid opening provides the door opening force through the door opening spring; the automatic closing provides the automatic closing pulling force of the door through the hydraulic rod.

5. According to claim 1, the intelligent fire protection platform for charging cabinets is characterized in that: Automatic alarm processing system in the control room, including: The alarm signal transmission subsystem transmits the fire alarm signal of the corresponding charging compartment to the charging cabinet management and control center; The automatic alarm subsystem of the control center and the charging cabinet management and control center will make local alarms in the corresponding charging compartments and fire rescue public system alarms according to the fire alarm signals in the corresponding charging compartments, and conduct real-time monitoring and processing of disasters in electric bicycle charging cabinets and automatic real-time reporting of fire evolution.

6. An intelligent fire prevention method for a charging cabinet, characterized in that: include: S100, monitoring the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; analyzing whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential control; determining and controlling the triggering of the fire alarm signal of the corresponding charging compartment; S200, performing intelligent control of the corresponding charging compartment cabinet door according to the fire alarm signal of the corresponding charging compartment; S300, automatically opening the corresponding charging compartment door according to the corresponding charging compartment door opening control signal; S400, according to the fire alarm signal of the corresponding charging compartment, the charging cabinet management and control center will make a local alarm of the corresponding charging compartment and a fire rescue public system alarm, and conduct real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the fire evolution.

7. The intelligent fire prevention method for a charging cabinet according to claim 6, characterized in that: S100 includes: S101, monitoring the temperature and infrared differential signal in each charging compartment of the electric bicycle charging cabinet through a thermal infrared differential switch monitoring device; S102, setting a fire alarm temperature and an infrared differential comparison range; analyzing whether the temperature in the charging compartment exceeds the fire alarm temperature or the infrared differential comparison range, and obtaining charging compartment fire analysis information; S103, determining whether a fire occurs in the charging compartment according to the charging compartment fire analysis information, and obtaining charging compartment fire determination information; when the temperature in any charging compartment exceeds the fire alarm temperature or the infrared differential control range, controlling the triggering of the corresponding charging compartment fire alarm signal according to the charging compartment fire determination information; The corresponding charging compartment fire alarm signal includes: the corresponding charging compartment fire temperature abnormality signal and the fire source temperature change dynamic signal.

8. The intelligent fire prevention method for a charging cabinet according to claim 6 is characterized in that: S200 includes: S201, according to the fire alarm signal of the corresponding charging compartment, when the fire alarm signal of the corresponding charging compartment is triggered, a control signal for automatically opening the cabinet door of the corresponding charging compartment is sent; S202, when the corresponding charging compartment door automatically pops open control signal is triggered, the fire status of the charging compartment is monitored in real time, the impact of the fire on the adjacent charging compartment is intelligently analyzed and determined, and the risk analysis information of the adjacent charging compartment is issued in a timely manner.

9. The intelligent fire prevention method for a charging cabinet according to claim 6, characterized in that: S300 includes: S301, receiving a corresponding charging compartment door pop-up control signal through a signal receiver; S302, triggering an automatic door opening action signal according to a corresponding charging compartment door opening control signal; S303, according to the automatic door opening action signal, the corresponding charging compartment door is automatically and quickly opened; and a warning is issued to close the unclosed door of the compartment without fire, so as to prevent the fire from spreading to the charging compartment without fire; the automatic and rapid opening provides the door opening elastic force through the door opening spring; the automatic closing provides the automatic closing pulling force of the door through the hydraulic rod.

10. The intelligent fire prevention method for a charging cabinet according to claim 6, characterized in that: S400 includes: S401, transmitting the fire alarm signal of the corresponding charging compartment to the charging cabinet management and control center; S402, the charging cabinet management and control center makes a local alarm for the corresponding charging compartment and a public fire rescue system alarm according to the fire alarm signal of the corresponding charging compartment, and performs real-time monitoring and processing of the disaster situation of the electric bicycle charging cabinet and automatic real-time reporting of the evolution of the fire.

Images