Independent fire suppression device

Abstract

The utility model discloses an independent fire suppression device, which relates to the technical field of fire fighting, and can adapt to arrangement of a plurality of narrow closed spaces and realize one-to-one high-efficiency rapid fire extinguishing due to the fact that an integrated control box controls arrangement of a plurality of detectors, fire suppression structures, pipelines and sprayers. The problem that common fire extinguishing equipment which is narrow in space and closed cannot directly go deep into a fire point to extinguish a fire is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection, in particular to an independent fire suppression device. Background Art

[0002] Fire refers to a disastrous combustion phenomenon that is out of control in time or space. Among various disasters, fire is one of the most frequent and common major disasters that threaten public safety and social development. For this reason, people have invented a variety of effective fire-fighting equipment.

[0003] However, for typical narrow and enclosed space application scenarios, such as new energy vehicle power battery boxes and energy storage power stations, there are frequent fire hazards. Due to the narrow and enclosed space, commonly used fire extinguishing equipment cannot directly penetrate into the fire point and extinguish the fire quickly and accurately. For this reason, the utility model proposes an independent fire suppression device. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model provides an independent fire suppression device.

[0005] The utility model provides an independent fire suppression device, which comprises an integrated control box and a plurality of detectors, an alarm and a plurality of fire suppression structures. The fire suppression structures are used for extinguishing fires, and the integrated control box is used for starting the fire suppression structures.

[0006] Preferably, the number of fire suppression structures is the same as the number of detectors.

[0007] Preferably, the fire suppression structure comprises a fire suppression device, a pipeline and a nozzle, the pipeline and the nozzle are connected, and the pipeline is connected to the fire suppression device, and the fire suppression device is used to push the fire extinguishing agent into the pipeline.

[0008] Preferably, the nozzle adopts liquid dispersion technology and atomizes under high pressure.

[0009] Preferably, a backup power supply is also included.

[0010] In the present invention, the proposed independent fire suppression device has the following beneficial technical effects:

[0011] Since the integrated control box controls multiple detectors and fire suppression structures, the layout of pipelines and sprinklers can adapt to multiple small and enclosed spaces, and can achieve one-to-one efficient and rapid fire extinguishing, solving the problem that commonly used fire extinguishing equipment in small and enclosed spaces cannot directly penetrate into the fire point and extinguish the fire.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the integrated control box of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the fire suppression device of the utility model;

[0016] Figure 4 It is an exploded view of the nozzle of the utility model.

[0017] In the figure, 1. integrated control box; 2. detector; 3. alarm; 4. fire suppression structure; 41. fire suppression device; 42. pipeline; 43. sprinkler; 5. backup power supply. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] like Figure 1-Figure 4 An independent fire suppression device is shown, with the battery box as an example:

[0020] It includes an integrated control box 1 and a plurality of detectors 2, an alarm 3 and a plurality of fire suppression structures 4. The fire suppression structures 4 are used for extinguishing fires. The integrated control box 1 is used for starting the fire suppression structures 4. The detectors 2 and the alarms 3 are both electrically connected to the integrated control box 1.

[0021] The integrated control box 1, the detector 2 and the alarm 3 are all prior art. The integrated control box 1, the detector 2 and the alarm 3 are all prior art.

[0022] Integrated control box 1: It is composed of a box, a controller, a backup battery, a UPS power board, etc. The integrated control box 1 has functions such as data interaction, data processing, storage and signal giving;

[0023] Detector 2: The detection device is installed at the layout location, such as in a lithium battery box, to monitor in real time the changes in parameters such as volatile organic compounds, combustion characteristic gas CO, smoke and temperature in the lithium battery box. It uses a multi-sensor data fusion algorithm to determine whether there is a fire hazard or a fire has already occurred, and issues a graded alarm message.

[0024] In an alternative embodiment, the number of fire suppression structures 4 is the same as the number of detectors 2 .

[0025] In an optional embodiment, the fire suppression structure 4 includes a fire suppression device 41, a pipeline 42 and a nozzle 43. The pipeline 42 and the nozzle 43 are connected, and the pipeline 42 is connected to the fire suppression device 41. The fire suppression device 41 is a solid gas generator in the prior art. The fire suppression device 41 is used to generate pressure gas inside the device. The tank is filled with liquid fire extinguishing agent. The fire suppression device 41 is used to push the fire extinguishing agent into the pipeline 42; the fire extinguishing agent uses a clean fire extinguishing agent perfluorohexanone. The nozzle 43 adopts liquid dispersion technology and atomizes under high pressure. It can quickly suppress the fire inside the battery box, and at the same time play the role of oxygen isolation, temperature reduction, and heat absorption. Installed at the opening position of the battery box (the nozzle has a one-way valve structure, which does not affect the sealing performance of the battery box).

[0026] A further improvement of the technical solution is that it also includes a backup power supply 5, and the backup power supply 5 is electrically connected to the integrated control box 1. The backup power supply 5 supplies power to the internal controller and the external detector 2 when there is no external power supply, ensuring that the system can still work normally for a certain period of time when the external power is off.

[0027] Since the integrated control box 1 controls multiple detectors 2 and fire suppression structures 4, the arrangement of the pipelines 42 and the nozzles 43 can be adapted to multiple narrow and enclosed spaces. After the detector 2 alarms, the integrated control box 1 starts the fire suppression structure 4, and the fire extinguishing agent in the fire suppression device 41 enters the nozzle 43 through the pipeline 42. The nozzle 43 acts on the position where thermal runaway occurs, thereby realizing one-to-one efficient and rapid fire extinguishing, and solving the problem that the commonly used fire extinguishing equipment in a narrow and enclosed space cannot directly penetrate into the fire point and extinguish the fire.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stand-alone fire suppression device, comprising an integrated control box (1) and a plurality of detectors (2), characterized in that: It also includes an alarm (3) and a plurality of fire suppression structures (4), wherein the fire suppression structures (4) are used for extinguishing fires, and the integrated control box (1) is used for starting the fire suppression structures (4); The fire suppression structure (4) comprises a fire suppression device (41), a pipeline (42) and a nozzle (43); the pipeline (42) and the nozzle (43) are connected, and the pipeline (42) is connected to the fire suppression device (41); the fire suppression device (41) is used to push the fire extinguishing agent into the pipeline (42).

2. The independent fire suppression device according to claim 1, characterized in that: The number of the fire suppression structures (4) is the same as the number of the detectors (2).

3. The independent fire suppression device according to claim 2, characterized in that: The nozzle (43) adopts liquid dispersion technology and atomizes under high pressure.

4. The independent fire suppression device according to claim 1, characterized in that: A backup power supply (5) is also included.

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