Insertion frame rack type automatic fire extinguishing device

Abstract

The utility model relates to an inserting frame rack type automatic fire extinguishing device, and belongs to the technical field of energy storage fire fighting. Comprising a plug-in frame, a panel is arranged on one side of the plug-in frame, a power module, a detection module, a control module, a communication module and a plurality of pressure tanks are arranged in the plug-in frame, execution elements are arranged between the pressure tanks and the plug-in frame, nozzles are arranged at the positions, corresponding to the execution elements, of the outer side of the plug-in frame, and an external interface is formed in the plug-in frame. The device is high in integration level and small in occupied space, saves the space, integrates the functions of fire detection and fire extinguishing, and is low in cost and easy to maintain; according to different requirements, a built-in algorithm preset in the control module can be changed, false alarm information can be automatically filtered, the false alarm frequency is reduced, and economic losses caused by no spraying of drugs are avoided.

Description

Technical Field

[0001] The utility model relates to a frame-insertion rack type automatic fire extinguishing device, belonging to the technical field of energy storage fire fighting. Background Art

[0002] The energy storage industry has received widespread attention and has developed rapidly in recent years. On the one hand, energy storage technology can help solve energy supply problems, improve energy efficiency, and reduce energy consumption, thereby contributing to environmental protection and sustainable development. On the other hand, with the large-scale grid connection of renewable energy and the continuous improvement of the power market, the application scenarios of energy storage technology are also expanding, providing a broad market space for the development of the energy storage industry.

[0003] Tracing back to the source, the main reason for thermal runaway of fire is that when the battery is overheated, overcharged, over-discharged, squeezed or short-circuited, a large amount of heat and gas is generated inside the battery. In the existing industrial and commercial storage industry, most of the time and space management of fires adopts systematic fire protection solutions for fire early warning and protection management. Systematic fire protection solutions have the disadvantages of high cost, difficult construction, complex debugging, and space occupation.

[0004] In order to meet the needs of small space, easy maintenance, and low cost in the industrial and commercial storage industry, it is crucial to develop a rack-mounted automatic fire extinguishing device. Utility Model Content

[0005] The utility model aims at the deficiencies existing in the above-mentioned prior art and provides a frame-insertion rack-type automatic fire extinguishing device.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] A frame rack-type automatic fire extinguishing device comprises a frame, a panel is provided on one side of the frame, a power module, a detection module, a control module, a communication module and a plurality of pressure tanks are arranged inside the frame, an actuator is arranged between the pressure tank and the frame, a nozzle is arranged at a position corresponding to the actuator on the outside of the frame, and an external interface is arranged on the frame.

[0008] Furthermore, the actuator is an electric explosion valve or a solenoid valve.

[0009] Furthermore, the number of the pressure tanks is three groups.

[0010] Furthermore, a bottle head valve is provided between the pressure tank and the actuator.

[0011] Furthermore, a display screen is provided on the panel.

[0012] Furthermore, an emergency start / stop button is provided on the panel.

[0013] Furthermore, a manual-automatic conversion switch is provided on the panel.

[0014] Furthermore, a fire extinguishing agent is provided in the pressure tank.

[0015] Furthermore, the fire extinguishing agent is perfluorohexanone or heptafluoropropane.

[0016] Furthermore, the power supply module includes a main power supply and a backup power supply.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the invention has high integration, occupies a small space, saves space usage, integrates fire detection and fire extinguishing functions, has low cost and is easy to maintain; the built-in algorithm preset in the control module can be changed according to different needs, and false alarm information can be automatically filtered to reduce the frequency of false alarms and avoid economic losses caused by the inadvertent spraying of agents. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a flow chart of the utility model.

[0020] In the figure, 1. panel; 2. power module; 3. detection module; 4. control module; 5. communication module; 6. pressure tank; 7. actuator; 8. external interface; 9. plug-in frame; 10. nozzle. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0022] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. All other embodiments obtained by ordinary personnel in this field without making creative work belong to the protection scope of the utility model. The preferred implementation of the utility model will be described in more detail below with reference to the drawings. Although the preferred implementation of the utility model is shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the implementation described here. On the contrary, these implementations are provided to make the utility model more thorough and complete, and to fully convey the scope of the utility model to those skilled in the art.

[0023] The terms used in the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The singular forms "a", "the" and "the" used in the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0024] like Figure 1-Figure 2 As shown, a frame rack-type automatic fire extinguishing device includes a frame 9, a panel 1 is provided on one side of the frame 9, a power module 2, a detection module 3, a control module 4, a communication module 5 and a plurality of pressure tanks 6 are provided inside the frame 9, an actuator 7 is provided between the pressure tank 6 and the frame 9, a nozzle 10 is provided at a position corresponding to the actuator 7 on the outside of the frame 9, and an external interface 8 is provided on the frame 9.

[0025] The actuator 7 is an electric explosion valve or a solenoid valve.

[0026] The number of the pressure tanks 6 is three groups.

[0027] A bottle head valve is provided between the pressure tank 6 and the actuator 7 .

[0028] The panel 1 is provided with a display screen.

[0029] The panel 1 is provided with an emergency start / stop button.

[0030] The panel 1 is provided with a manual-automatic conversion switch.

[0031] The pressure tank 6 is provided with a fire extinguishing agent.

[0032] The fire extinguishing agent is perfluorohexanone or heptafluoropropane.

[0033] The power module 2 includes a main power supply and a backup power supply. When the main power supply is powered off, the backup power supply is enabled, and when the backup power supply is undervoltage, charging is performed.

[0034] Example 1

[0035] When working, install the device and connect it to a 220V power supply. You can select manual mode or automatic mode through the manual-automatic conversion switch. The detection element in the detection module 3 senses changes in related parameters of the surrounding environment and filters related information through the built-in algorithm. When the control module 4 receives the signal and meets the alarm logic condition, the control actuator 7 is controlled to act, and the fire extinguishing agent in the pressure tank 6 is sprayed through the nozzle 10. In this process, CAN, RS485, switch quantity and other signals can be output to communicate with third-party equipment through the external interface.

[0036] Example 2

[0037] The smoke sensor and temperature sensor in the detection module 3 sense the changes in the parameters related to the surrounding environment, and the rest is the same as in the first embodiment.

[0038] The present invention has high integration, occupies little space, saves space usage, integrates fire detection and fire extinguishing functions, has low cost and is easy to maintain. The built-in algorithm preset in the control module 4 can be changed according to different needs, and false alarm information can be automatically filtered to reduce the frequency of false alarms and avoid economic losses caused by the inadvertent spraying of agents.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rack-mounted automatic fire extinguishing device, characterized in that: The invention comprises an insertion frame (9), a panel (1) is provided on one side of the insertion frame (9), a power module (2), a detection module (3), a control module (4), a communication module (5) and a plurality of pressure tanks (6) are provided inside the insertion frame (9), an actuator (7) is provided between the pressure tank (6) and the insertion frame (9), a nozzle (10) is provided at a position corresponding to the actuator (7) on the outside of the insertion frame (9), and an external interface (8) is provided on the insertion frame (9).

2. The frame-mounted automatic fire extinguishing device according to claim 1 is characterized in that: The actuator (7) is an electric explosion valve or a solenoid valve.

3. The frame-mounted automatic fire extinguishing device according to claim 1 is characterized in that: The number of the pressure tanks (6) is three groups.

4. The frame-mounted automatic fire extinguishing device according to claim 1 is characterized in that: A bottle head valve is provided between the pressure tank (6) and the actuator (7).

5. The frame-mounted automatic fire extinguishing device according to claim 1 is characterized in that: The panel (1) is provided with a display screen.

6. The frame-mounted automatic fire extinguishing device according to claim 1 is characterized in that: The panel (1) is provided with an emergency start / stop button.

7. The frame-mounted automatic fire extinguishing device according to claim 1 is characterized in that: The panel (1) is provided with a manual-automatic conversion switch.

8. The frame-mounted automatic fire extinguishing device according to claim 1 is characterized in that: The pressure tank (6) is provided with a fire extinguishing agent.

9. The frame-mounted automatic fire extinguishing device according to claim 8 is characterized in that: The fire extinguishing agent is perfluorohexanone or heptafluoropropane.

10. The frame-mounted automatic fire extinguishing device according to claim 1, characterized in that: The power supply module (2) comprises a main power supply and a backup power supply.

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