Energy-storage fire-fighting intelligent linkage system

Abstract

The utility model provides an intelligent linkage system for energy storage and fire fighting. The intelligent linkage system comprises an in-bin host, a power supply, a detection device, a fire extinguishing device, a partition controller and an audible and visual alarm device, the power supply is connected with the in-bin host; the detection device is connected with the in-warehouse host through an internal CAN bus, and the partition controller is connected with the in-warehouse host through an external CAN bus; the fire extinguishing device and the audible and visual alarm device are connected with the in-bin host; the in-warehouse host is also provided with a digital quantity input interface used for collecting fire alarm signals. The intelligent fire-fighting system has the advantages that the whole fire-fighting system can be more concentrated, the linkage is better, the intelligent degree is high, and the fire-fighting safety requirement of an energy storage system can be better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire safety technical field, especially a kind of energy storage fire-fighting intelligent linkage system. BACKGROUND

[0002] With the rapid development of new energy industry, the application of energy storage system in power system is increasingly widespread. However, there are potential safety hazards in the actual operation of the energy storage system, especially the thermal runaway, gas leakage and other problems that may occur during charging and discharging of the battery, which may lead to fire accidents. Therefore, the fire-fighting system plays a very important role in the energy storage system. However, the existing fire-fighting system usually has problems such as system dispersion, low degree of intelligence, poor linkage, etc., which is difficult to meet the fire safety needs of the energy storage system. In view of the above problems, the present inventors have conducted in-depth research on the problem, and thus the present case is produced. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide an energy storage fire-fighting intelligent linkage system to solve the problems of the existing fire-fighting system, such as system dispersion, low degree of intelligence, poor linkage, etc., which is difficult to meet the fire safety needs of the energy storage system.

[0004] The utility model is implemented as follows:

[0005] An energy storage fire-fighting intelligent linkage system, comprising an in-warehouse host, a power supply, a detection device, a fire extinguishing device, a partition controller and an audible and visual alarm device.

[0006] The power supply is connected to the in-warehouse host. The detection device is connected to the in-warehouse host through an internal CAN bus. The partition controller is connected to the in-warehouse host through an external CAN bus. The fire extinguishing device and the audible and visual alarm device are both connected to the in-warehouse host. The in-warehouse host is also provided with a digital input interface for collecting fire alarm signals.

[0007] Further, it further comprises a touch screen and a key, and the touch screen and the key are both connected to the in-warehouse host.

[0008] Further, it further comprises a printer, and the printer is connected to the in-warehouse host.

[0009] Further, it further comprises a communication module and a cloud platform, and the in-warehouse host is wirelessly connected to the cloud platform through the communication module.

[0010] Further, the communication module adopts a 4G communication module or a 5G communication module.

[0011] Further, the number of detection devices is 0-200, and the number of partition controllers is 0-40.

[0012] Further, the detection device adopts a multi-parameter sensor module.

[0013] Further, at least a temperature sensor, a CO sensor, an H2 sensor, a VOC sensor and a smoke sensor are integrated in the detection device.

[0014] Further, the in-warehouse host adopts an ARM Cortex-M3 industrial-grade microprocessor.

[0015] Further, the power supply adopts a 24V uninterruptible power supply.

[0016] By adopting the technical scheme of the utility model, at least the following beneficial effects are achieved:

[0017] The detection device and the partition controller in the energy storage system are connected to the in-warehouse host, the in-warehouse host is additionally provided with a digital quantity input interface for collecting fire alarm signals, the fire extinguishing device and the sound and light alarm device are connected to the in-warehouse host; thus, the in-warehouse host can support the connection of various types of alarm signals of the detection device, the partition controller and the digital quantity input interface at the same time, and can control the corresponding fire extinguishing device to perform fire extinguishing operation and control the sound and light alarm device to perform sound and light alarm in time according to the connected alarm condition, so as to remind the staff to handle in time; therefore, the technical scheme of the utility model can make the entire fire extinguishing system more centralized, better in linkage and higher in intelligent degree, and can better meet the fire safety requirements of the energy storage system. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further described below with reference to the drawings and in combination with embodiments.

[0019] Fig. 1 is the overall principle structure diagram of the energy storage fire intelligent linkage system of the utility model;

[0020] Fig. 2 is the specific structure schematic view of the detection device of the utility model.

[0021] Mark explanation:

[0022] The energy storage fire intelligent linkage system 100;

[0023] The in-warehouse host 1, the digital quantity input interface 11, the IO output port 12, the serial port 13, the main processor 14;

[0024] The power supply 2;

[0025] The detection device 3, the temperature sensor 31, the CO sensor 32, the H2 sensor 33, the VOC sensor 34 and the smoke sensor 35;

[0026] fire extinguishing device 4;

[0027] partition controller 5;

[0028] acoustic and light alarm device 6;

[0029] internal CAN bus 71, external CAN bus 72;

[0030] touch screen 81, button 82, printer 83, communication module 84, cloud platform 85.

DETAILED DESCRIPTION

[0031] In order to better understand the technical scheme of the utility model, the technical scheme of the utility model will be described in detail below in combination with the drawings of the specification and specific embodiments.

[0032] It should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing these embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation. In addition, the terms "first", "second" and the like are only for description purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" and the like can explicitly or implicitly include one or more of the features.

[0033] Please refer to Figs. 1-2 The preferred embodiment of the energy storage fire-fighting intelligent linkage system 100 of the utility model, the energy storage fire-fighting intelligent linkage system 100 includes in-store host 1, power supply 2, detection device 3, fire extinguishing device 4, partition controller 5 and acoustic and light alarm device 6. Among them: the in-store host 1 is used for receiving and processing signals accessed by detection device 3, partition controller 5 and the like and controlling fire extinguishing device 4 and acoustic and light alarm device 6 to work; the detection device 3 is arranged in the area where the energy storage equipment is located, and the detection device 3 can be used to collect environmental parameters in the area where the energy storage equipment is located; the partition controller 5 can be arranged in the energy storage equipment, and the partition controller 5 can be used to collect temperature, smoke concentration and gas concentration 3-way signals; the fire extinguishing device 4 is arranged at each position where fire extinguishing is needed, and the fire extinguishing device 4 is used to execute fire extinguishing operation when fire occurs; the acoustic and light alarm device 6 is used to execute acoustic and light alarm, and the fire extinguishing device 4 and the acoustic and light alarm device 6 are both 24V output devices.

[0034] The power supply 2 is connected with the in-cabin host 1 to supply power for the in-cabin host 1 through the power supply 2; the detection device 3 is connected with the in-cabin host 1 through an internal CAN bus 71, and the partition controller 5 is connected with the in-cabin host 1 through an external CAN bus 72 to realize the communication between the in-cabin host 1 and the detection device 3 and the partition controller 5, and the high efficiency and reliability of data transmission can be ensured by adopting the CAN bus; the fire extinguishing device 4 and the sound-light alarm device 6 are both connected with the in-cabin host 1 to control the fire extinguishing device 4 and the sound-light alarm device 6 to work by the in-cabin host 1; the in-cabin host 1 is also provided with a digital quantity input interface 11 for collecting fire alarm signals, and the digital quantity input interface 11 can specifically adopt an IO input port, and the in-cabin host 1 is provided with an 8-way digital quantity input interface 11 in the embodiment, so that the smoke sensing alarm, temperature sensing alarm, gas alarm and manual alarm signals can be connected to the in-cabin host 1.

[0035] The detection device 3 and the partition controller 5 in the energy storage system are connected to the in-cabin host 1, the in-cabin host 1 is also provided with a digital quantity input interface 11 for collecting fire alarm signals, the fire extinguishing device 4 and the sound-light alarm device 6 are both connected with the in-cabin host 1, so that the in-cabin host 1 can support the detection device 3, the partition controller 5 and the digital quantity input interface 11 to connect multiple types of alarm signals at the same time, and the corresponding fire extinguishing device 4 is controlled to execute the fire extinguishing operation according to the connected alarm condition, and the sound-light alarm device 6 is controlled to sound and light alarm in time to remind the staff to handle in time, so that the whole fire extinguishing system is more centralized, the linkage is better, the intelligent degree is high, and the fire safety requirement of the energy storage system can be better met.

[0036] In some embodiments of the utility model, the energy storage fire intelligent linkage system 100 further includes touch screen 81 and button 82, touch screen 81 and button 82 are connected with in-cabin host 1, wherein, touch screen 81 is used for realizing the man-machine interaction with in-cabin host 1, button 82 is used for realizing manual pressing control, and button 82 can specifically adopt membrane key.

[0037] In some embodiments of the utility model, the energy storage fire intelligent linkage system 100 further includes printer 83; printer 83 is connected with in-cabin host 1, so that in-cabin host 1 can link printer 83 to print the required report.

[0038] The utility model discloses in the specific implementation, the host computer in storehouse 1 still is equipped with IO output 12 and serial port 13, specifically can be equipped with 8 way IO output 12 and 6 way serial port 13, fire extinguishing device 4, audible light alarm device 6, touch screen 81, button 82 and printer 83 can adopt IO output 12 or serial port 13 and be connected with the host computer in storehouse 1 according to actual needs.

[0039] In some embodiments of the utility model, the energy storage fire-fighting intelligent linkage system 100 further comprises a communication module 84 and a cloud platform 85; the host computer in storehouse 1 is wirelessly connected with the cloud platform 85 through the communication module 84, so that remote monitoring and control can be realized by using the cloud platform 85 in the process of specific work.

[0040] In the preferred embodiment of the utility model, the communication module 84 adopts a 4G communication module or a 5G communication module. Of course, the utility model is not limited to this, and other communication modules, such as a 3G communication module, can also be used in the specific implementation according to actual needs.

[0041] In the preferred embodiment of the utility model, the number of detection devices 3 is 0-200, and the number of partition controllers 5 is 0-40. That is, the energy storage fire-fighting intelligent linkage system 100 of the utility model can support up to 40 partition controllers 5 for parallel access, and up to 200 detection devices 3 for access at the same time.

[0042] In the preferred embodiment of the utility model, the detection device 3 adopts a multi-parameter sensor module, so that the detection device 3 can better detect various environmental parameters of the area where the energy storage equipment is located.

[0043] As a specific embodiment of the utility model, at least a temperature sensor 31, a CO sensor 32, an H2 sensor 33, a VOC sensor 34 and a smoke sensor 35 are integrated in the detection device 3. In the specific implementation of the utility model, the temperature sensor 31 can specifically adopt a high-precision temperature sensor array, which is used to monitor the temperature distribution and change trend of each area where the energy storage equipment is located in real time, and supports temperature detection with a precision of 0.1 DEG C; the CO sensor 32 can adopt a selective carbon monoxide sensor, which has the characteristics of fast response and high sensitivity, and can realize concentration detection within the range of 1-1000 ppm; the H2 sensor 33 (i.e. hydrogen leakage detection sensor) adopts a catalytic combustion principle, and supports real-time monitoring of hydrogen concentration within the range of 0-1000 ppm; the VOC sensor 34 (i.e. volatile organic matter sensor) has multiple organic matter identification capabilities, and can detect gas concentration at the ppb level; the smoke sensor 35 can specifically adopt a photoelectric smoke sensor, which utilizes the infrared scattering principle and has the characteristics of ultra-low false alarm rate and fast response.

[0044] In the preferable embodiment of the utility model, in order to guarantee system performance, the main processor 14 of the in-bin host computer 1 adopts ARM Cortex-M3 industry grade microprocessor, and is simultaneously built-in with 1MB Flash and 128KB SRAM, and still has CAN, UART, SPI and other communication peripherals and 12 bit ADC integrated on chip.

[0045] In the preferable embodiment of the utility model, the power supply 2 adopts 24V uninterrupted power supply to realize uninterrupted power supply to the in-bin host computer 1, and ensure that the whole energy storage fire-fighting intelligent linkage system 100 can reliably work.

[0046] Although the specific embodiments of the utility model are described above, the skilled in the art should understand that the specific embodiments described by us are only illustrative, and are not used to limit the scope of the utility model, and equivalent modifications and changes made by the skilled in the art according to the spirit of the utility model should be covered in the scope of protection of the claims of the utility model.

Claims

1. A stored energy fire fighting intelligent linkage system, characterized in that: The warehouse host, the power supply, the detection device, the fire extinguishing device, the partition controller, and the sound and light alarm device are included. The power supply is connected with the warehouse host; the detection device is connected with the warehouse host through an internal CAN bus; the partition controller is connected with the warehouse host through an external CAN bus; the fire extinguishing device and the sound and light alarm device are both connected with the warehouse host; and the warehouse host is further provided with a digital input interface for collecting fire alarm signals.

2. The energy storage fire-fighting intelligent linkage system of claim 1, wherein: A touch screen and a button are further included, and the touch screen and the button are both connected with the warehouse host.

3. The energy storage fire-fighting intelligent linkage system of claim 1, wherein: A printer is further included, and the printer is connected with the warehouse host.

4. The energy storage fire-fighting intelligent linkage system of claim 1, wherein: A communication module and a cloud platform are further included, and the warehouse host is wirelessly connected with the cloud platform through the communication module.

5. The energy storage fire-fighting intelligent linkage system of claim 4, wherein: The communication module adopts a 4G communication module or a 5G communication module.

6. The energy storage fire fighting intelligent linkage system of claim 1, wherein: The number of the detection devices is 0-200, and the number of the partition controllers is 0-40.

7. The energy storage fire fighting intelligent linkage system of claim 1, wherein: The detection device adopts a multi-parameter sensor module.

8. The energy storage fire-fighting intelligent linkage system of claim 7, wherein: At least a temperature sensor, a CO sensor, an H2 sensor, a VOC sensor, and a smoke sensor are integrated in the detection device.

9. The energy storage fire fighting intelligent linkage system of claim 1, wherein: The warehouse host adopts an ARM Cortex-M3 industrial-grade microprocessor.

10. The energy storage fire fighting intelligent linkage system of claim 1, wherein: The power supply adopts a 24V uninterruptible power supply.

Images