Multi-bottle group type fire extinguishing device

Abstract

The utility model belongs to the technical field of fire fighting equipment, and particularly relates to a multi-bottle group type fire extinguishing device which comprises an uncovered box body, at least two container bottles filled with fire extinguishing agents, a connecting pipe and an electric explosion valve are arranged in the uncovered box body; wherein the two container bottles are connected with a side pipeline of the connecting pipe; the electric explosion valve is communicated with one end of the connecting pipe, and an outlet in the other end of the electric explosion valve penetrates through the uncovered box body and is located on the outer side of the uncovered box body. The temperature sensing nozzles are arranged on the two outer sides of the uncovered box body, penetrate through the uncovered box body and then are connected with the connecting pipe through a pipeline; the main control module is electrically connected with the electric explosion valve and is suitable for receiving a fire signal of the fire detection system; according to the multi-bottle group type fire extinguishing device, the electric explosion valve and the temperature sensing spray head are matched for use, so that a fire extinguishing agent is quickly and accurately released, and the fire extinguishing efficiency is improved; and meanwhile, the distributed layout contributes to uniform distribution of the fire extinguishing agent, fire spreading is rapidly inhibited, and the problem that the fire extinguishing agent is possibly distributed unevenly due to a single release point is solved.

Description

Technical Field

[0001] This utility model belongs to the field of fire protection equipment technology, specifically relating to a multi-bottle group fire extinguishing device. Background Technology

[0002] In data centers, communication equipment rooms, and power equipment rooms, electrical equipment is densely packed and operates for extended periods. After long-term maintenance, aging or other factors inevitably lead to fire hazards. These locations have a high fire risk; once a fire occurs, it can not only damage equipment but also cause data loss, communication disruptions, and even casualties. Therefore, efficient fire extinguishing systems are particularly important in these locations.

[0003] In existing technologies, fire extinguishing devices typically employ a single extinguishing agent cylinder design. While this design is simple in structure and low in cost, it may not be able to meet the needs for rapid and comprehensive fire suppression when facing large-scale or complex fires. This design has the following drawbacks:

[0004] First, the total amount of extinguishing agent in a single bottle group is relatively small, making it difficult to cover large-area fires or multiple fire sources.

[0005] Secondly, a single release point may lead to uneven distribution of the extinguishing agent, making it impossible to quickly suppress the spread of fire; when facing large-scale or complex fires, the extinguishing agent of a single cylinder may not be able to meet the needs of rapid and comprehensive fire suppression.

[0006] To overcome these shortcomings, some improved fire extinguishing devices have emerged on the market, such as those with larger storage cylinders to increase the extinguishing agent capacity. However, in places with limited space, such as data centers, communication equipment rooms, and power equipment rooms, not all of these improvements are applicable.

[0007] Therefore, in order to solve the above problems, it is necessary to design a multi-cylinder group fire extinguishing device. Utility Model Content

[0008] The purpose of this invention is to provide a multi-bottle fire extinguishing device to solve the technical problems mentioned in the background art.

[0009] To solve the above-mentioned technical problems, this utility model provides a multi-bottle fire extinguishing device, comprising:

[0010] An open-top container, containing at least two containers filled with extinguishing agents, connecting pipes, and an electric explosion valve; among which...

[0011] The two containers are connected to the side pipes of the connecting tube; and

[0012] The electric explosion valve is connected to one end of the connecting pipe, and the other end outlet of the electric explosion valve passes through the uncovered box and is located on the outside of the uncovered box.

[0013] The temperature-sensing nozzles installed on both sides of the uncovered enclosure are all connected to the connecting pipe after penetrating the uncovered enclosure.

[0014] When the ambient temperature reaches the burst threshold of the heat-sensing nozzle, the extinguishing agent in the two containers is sprayed out from the heat-sensing nozzle through the connecting pipe to extinguish the fire in the fire source area.

[0015] The main control module is electrically connected to the electric explosion valve and is suitable for receiving fire signals from the fire detection system;

[0016] When the main control module receives a fire signal, it immediately triggers the electric explosion valve, so that the extinguishing agent in the two container bottles is sprayed out from the electric explosion valve through the connecting pipe to extinguish the fire in the fire source area.

[0017] Furthermore, the side of the uncovered box is provided with a first through hole and a second through hole; wherein

[0018] The other end outlet of the electric explosion valve is connected to a quick-connect connector; and

[0019] The connection between the electric explosion valve and the quick-connect connector is located inside the first through hole;

[0020] The connection point between any of the temperature-sensing nozzles and the connecting pipe is located at the second through hole.

[0021] Furthermore, a branch pipe is provided between any of the aforementioned temperature-sensing nozzles and the connecting pipe; wherein

[0022] The two ends of the branch pipe are respectively connected to another temperature-sensing nozzle and a connecting pipe.

[0023] The other side of the uncovered box is provided with a placement area; and

[0024] The connection between the branch pipe and another temperature-sensing nozzle is located inside the placement section;

[0025] The two temperature-sensing nozzles and the electric explosion valve are arranged in a triangular pattern.

[0026] Furthermore, the other end of the connecting pipe is connected to an inflation component; wherein

[0027] The extinguishing agent is adapted to enter each container via an inflation component and connecting pipe; and

[0028] The other end of the inflatable component is threadedly connected to an inflatable cap.

[0029] The inflatable component and inflatable cover are located inside the uncovered box.

[0030] Furthermore, the side of the uncovered box is provided with a third through hole; wherein

[0031] The third through hole is located between the first through hole and the second through hole;

[0032] A pressure gauge is connected to the side pipe of the connecting pipe; and

[0033] The pressure gauge is located inside the third through hole, and the side of the pressure gauge is flush with the side of the uncovered box.

[0034] Furthermore, a pressure sensor is connected to the side pipe of the connecting pipe; wherein

[0035] The pressure sensor is electrically connected to the main control module; and

[0036] The pressure sensor is located inside an open box.

[0037] Furthermore, the outer side of the container bottle is provided with at least one clamp; wherein

[0038] The clamp is connected to the uncovered box.

[0039] Furthermore, the opening of the lidless box is covered with an L-shaped top cover; wherein

[0040] The side of the L-shaped top cover contacts the side of the uncovered box; and

[0041] The L-shaped top cover has a fourth through hole on its side;

[0042] The temperature-sensing nozzle connected to the branch pipe is located inside the fourth through hole.

[0043] Furthermore, the side of the uncovered box is provided with at least one U-shaped handle; wherein

[0044] The U-shaped handle is located on the same side as the quick-connect connector and the pressure gauge.

[0045] The beneficial effects of this utility model are:

[0046] (I) Under normal circumstances, the fire extinguishing device is in standby mode, and all components are in normal working condition. When the fire detection system detects a fire source and sends a fire signal, the main control module receives the signal and immediately triggers the electric explosion valve. After the electric explosion valve opens, the extinguishing agent in the container bottle flows rapidly to the electric explosion valve through the connecting pipe and is sprayed out from its outlet to extinguish the fire source area. At the same time, if the ambient temperature reaches the explosion threshold of the heat-sensing nozzle, the heat-sensing nozzle will also automatically explode, allowing the extinguishing agent to be sprayed out from the heat-sensing nozzle, further enhancing the fire extinguishing effect. The combined use of the electric explosion valve and the heat-sensing nozzle realizes the rapid and accurate release of the extinguishing agent, improving the fire extinguishing efficiency. At the same time, the distributed layout helps to evenly distribute the extinguishing agent, quickly suppress the spread of fire, and solves the problem that the extinguishing agent may be unevenly distributed due to a single release point.

[0047] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0048] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0049] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0050] Figure 1 This is the explosive of this utility model. Figure 1 ;

[0051] Figure 2 This is the explosive of this utility model. Figure 2 ;

[0052] Figure 3 This is the explosive of this utility model. Figure 3 ;

[0053] Figure 4 This is a perspective view of a preferred embodiment of the present invention.

[0054] In the picture:

[0055] Open box 1, first through hole 101, second through hole 102, placement part 103, third through hole 104;

[0056] Container bottle 2, connecting pipe 3, electric explosion valve 4, temperature sensing nozzle 5, quick-connect connector 6, branch pipe 7, inflation component 8, inflation cover 9, pressure gauge 10, pressure sensor 11, clamp 12, L-shaped top cover 13, fourth through hole 1301, U-shaped handle 14. Detailed Implementation

[0057] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example 1

[0058] like Figures 1 to 4 As shown, this embodiment provides a multi-bottle fire extinguishing device, including:

[0059] An open-top container 1 contains at least two containers 2 filled with extinguishing agent, a connecting pipe 3, and an electric explosion valve 4. The two containers 2 are connected to the side pipes of the connecting pipe 3. The electric explosion valve 4 is connected to one end of the connecting pipe 3, and its other outlet penetrates through the open-top container 1 and is located on the outside of the container 1. Temperature-sensing nozzles 5 are located on both sides of the open-top container 1, each penetrating the container 1 and connected to the connecting pipe 3. When the ambient temperature reaches the explosion threshold of the temperature-sensing nozzle 5, the extinguishing agent in the two containers 2 is sprayed out from the temperature-sensing nozzles 5 through the connecting pipe 3 to extinguish the fire in the fire source area. A main control module is electrically connected to the electric explosion valve 4 and is adapted to receive fire signals from a fire detection system. When the main control module receives a fire signal, it immediately triggers the electric explosion valve 4 to extinguish the fire in the two containers 2. The extinguishing agent in container bottle 2 is sprayed out from electric explosion valve 4 through connecting pipe 3 to extinguish the fire source area. An open-top container 1 is used to protect and house container bottle 2, connecting pipe 3, electric explosion valve 4, and other components. The open-top container 1 and modular components make the fire extinguishing device more compact, easier to install and maintain, and suitable for narrow spaces such as data centers, communication equipment rooms, and power equipment rooms. At least two container bottles 2 are provided to increase the storage capacity of the extinguishing agent and meet the needs of large-scale or complex fires without affecting the normal volume. The extinguishing agent used is, but is not limited to, perfluorohexanone. The temperature-sensing nozzle 5 is, but is not limited to, a fire-controlled temperature-controlled glass bulb nozzle. The fire signal comes from, but is not limited to, a smoke alarm or a temperature sensor. The main control module uses, but is not limited to, a PLC.

[0060] In this embodiment, under normal circumstances, the fire extinguishing device is in standby mode, and all components are in normal working condition. When the fire detection system detects a fire source and sends a fire signal, the main control module receives the signal and immediately triggers the electric explosion valve 4. After the electric explosion valve 4 opens, the extinguishing agent in the container bottle 2 flows rapidly to the electric explosion valve 4 through the connecting pipe 3 and is sprayed out from its outlet to extinguish the fire source area. At the same time, if the ambient temperature reaches the explosion threshold of the heat-sensing nozzle 5, the heat-sensing nozzle 5 will also automatically explode, causing the extinguishing agent to be sprayed out from the heat-sensing nozzle 5, further enhancing the fire extinguishing effect. The combined use of the electric explosion valve 4 and the heat-sensing nozzle 5 realizes the rapid and accurate release of the extinguishing agent, improving the fire extinguishing efficiency. At the same time, the distributed layout helps to evenly distribute the extinguishing agent, quickly suppress the spread of fire, and solves the problem that a single release point may lead to uneven distribution of the extinguishing agent.

[0061] The open-top housing 1 has a first through hole 101 and a second through hole 102 on its side; the other end of the electric explosion valve 4 is connected to a quick-connect connector 6; and the connection between the electric explosion valve 4 and the quick-connect connector 6 is located in the first through hole 101; the connection between any of the heat-sensing nozzles 5 and the connecting pipe 3 is located at the second through hole 102; by setting the first through hole 101 and the second through hole 102, the connection between the electric explosion valve 4 and the heat-sensing nozzles 5 and the connecting pipe 3 is facilitated, while ensuring that the extinguishing agent can be smoothly sprayed out from the open-top housing 1; by setting the quick-connect connector 6, the electric explosion valve 4 can be connected to other equipment or pipes so that the extinguishing agent can act in other locations. Under the control of the main control module, the electric explosion valve 4 can be actively triggered to improve the flexibility and speed of this fire extinguishing device.

[0062] A branch pipe 7 is provided between any of the heat-sensing nozzles 5 and the connecting pipe 3; wherein both ends of the branch pipe 7 are respectively connected to another heat-sensing nozzle 5 and the connecting pipe 3; a placement part 103 is provided on the other side of the uncovered housing 1; and the connection between the branch pipe 7 and the other heat-sensing nozzle 5 is located in the placement part 103; the two heat-sensing nozzles 5 and the electric explosion valve 4 are arranged in a triangle; by setting the branch pipe 7, the extinguishing agent is guided from the connecting pipe 3 to the other heat-sensing nozzle 5; wherein the placement part 103 is provided to support the branch pipe 7, so that the corresponding components can be installed in the uncovered housing 1; wherein the triangular arrangement of the two heat-sensing nozzles 5 and the electric explosion valve 4 takes into account the spray range and extinguishing efficiency of the extinguishing agent, ensuring that the fire extinguishing device can respond quickly and accurately when a fire occurs.

[0063] The other end of the connecting pipe 3 is connected to an inflation component 8; the extinguishing agent is adapted to enter each container bottle 2 through the inflation component 8 and the connecting pipe 3; and the other end of the inflation component 8 is threadedly connected to an inflation cap 9; the inflation component 8 and the inflation cap 9 are located inside the uncovered box 1; the inflation component 8 uses, but is not limited to, a one-way valve to facilitate the filling of the container bottle with the extinguishing agent, while preventing the extinguishing agent from flowing out in reverse; the inflation cap 9 is provided to protect the inflation port of the inflation component 8, preventing impurities from entering or accidentally touching the interior of the inflation component 8, thus preventing the extinguishing agent from leaking.

[0064] The open-top container 1 has a third through hole 104 on its side; the third through hole 104 is located between the first through hole 101 and the second through hole 102; the side pipe of the connecting pipe 3 is connected to a pressure gauge 10; the pressure gauge 10 is located inside the third through hole 104, and the side of the pressure gauge 10 is flush with the side of the open-top container 1; the third through hole 104 provides installation space for the pressure gauge 10; the pressure gauge 10 allows for real-time monitoring of the pressure inside the container bottle 2, ensuring that the extinguishing agent can be smoothly sprayed when needed; the third through hole 104 being located between the first through hole 101 and the second through hole 102, and the side of the pressure gauge 10 being flush with the side of the open-top container 1, protects the pressure gauge 10 while facilitating observation of its reading.

[0065] The side pipe of the connecting pipe 3 is connected to a pressure sensor 11; wherein the pressure sensor 11 is electrically connected to the main control module; and the pressure sensor 11 is located inside the uncovered box 1; wherein by setting the pressure sensor 11 and electrically connecting it to the main control module, the pressure inside the container bottle 2 can be monitored in real time, and the pressure data can be converted into an electrical signal and transmitted to the main control module to realize intelligent monitoring and control of the fire extinguishing device.

[0066] The outer side of the container bottle 2 is provided with at least one clamp 12; wherein the clamp 12 is connected to the open-top box 1; wherein the clamp 12 is connected to the open-top box 1 by, but not limited to, bolts; wherein by setting the clamp 12, the stability of the container bottle 2 within the open-top box 1 is ensured.

[0067] The opening of the uncovered housing 1 is covered with an L-shaped top cover 13; the side of the L-shaped top cover 13 is in contact with the side of the uncovered housing 1; and the side of the L-shaped top cover 13 is provided with a fourth through hole 1301; the heat-sensing nozzle 5 connected to the branch pipe 7 is located in the fourth through hole 1301; by setting the L-shaped top cover 13, the uncovered housing 1 and the placement part 103 are covered, protecting their internal components from external environmental interference; and by setting the fourth through hole 1301, the heat-sensing nozzle 5 connected to the branch pipe 7 is avoided, ensuring that the heat-sensing nozzle 5 can spray the extinguishing agent normally.

[0068] The open-top box 1 is provided with at least one U-shaped handle 14 on its side; wherein the U-shaped handle 14 is provided on the same side as the quick-connect connector 6 and the pressure gauge 10; wherein by providing the U-shaped handle 14, it is convenient for personnel to move or carry the open-top box 1; it is convenient to install the open-top box 1 in narrow spaces such as data centers, communication equipment rooms, and power equipment rooms, and it is also convenient to take it out.

[0069] All the devices selected in this application (parts whose specific structures are not specified) are general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0070] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0071] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0072] In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. The apparatus embodiments described above are merely illustrative. For example, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. Furthermore, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Additionally, the shown or discussed mutual couplings, direct couplings, or communication connections may be through some communication interfaces; indirect couplings or communication connections between devices or units may be electrical, mechanical, or other forms.

[0073] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0074] In addition, in the various embodiments of this utility model, each functional unit can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0075] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A multiple bottle group fire extinguishing apparatus, characterized by, The utility model relates to a kind of multi-bottle group formula fire extinguishing device, including: Coverless box (1), which is internally provided with at least two container bottles (2) filled with fire extinguishing agent, connecting pipe (3) and electric explosion valve (4);Wherein Two container bottles (2) are connected with the side pipeline of connecting pipe (3);And The electric explosion valve (4) is communicated with one end of connecting pipe (3), and the other end outlet of electric explosion valve (4) penetrates coverless box (1) and is located at the outside of coverless box (1); Temperature-sensitive nozzle (5) is arranged on the both sides of coverless box (1), and is connected with the pipeline of connecting pipe (3) after penetrating coverless box (1); When the ambient temperature reaches the burst threshold of temperature-sensitive nozzle (5), the fire extinguishing agent in two container bottles (2) is sprayed from temperature-sensitive nozzle (5) through connecting pipe (3) to extinguish the fire source area; Main control module, electrically connected with electric explosion valve (4), and adapted to receive fire signal of fire detection system; When the main control module receives the fire signal, electric explosion valve (4) is triggered immediately, so that the fire extinguishing agent in two container bottles (2) is sprayed from electric explosion valve (4) through connecting pipe (3) to extinguish the fire source area.

2. The multi-bottle group formula fire extinguishing device according to claim 1, wherein The side of the coverless box (1) is provided with a first through hole (101) and a second through hole (102);Wherein The other end outlet of the electric explosion valve (4) is communicated with a quick connector (6);And The connection between the electric explosion valve (4) and the quick connector (6) is located in the first through hole (101); The pipeline connection between any temperature-sensitive nozzle (5) and connecting pipe (3) is located at the second through hole (102).

3. The multi-bottle group formula fire extinguishing device according to claim 2, wherein A branch pipe (7) is arranged between any temperature-sensitive nozzle (5) and connecting pipe (3);Wherein The two ends of the branch pipe (7) are respectively connected with another temperature-sensitive nozzle (5) and connecting pipe (3) in pipeline;And The other side of the coverless box (1) is provided with a placement part (103);And The connection between the branch pipe (7) and another temperature-sensitive nozzle (5) is located in the placement part (103); Two temperature-sensitive nozzles (5) and electric explosion valve (4) are distributed in a triangular shape.

4. The multi-bottle group formula fire extinguishing device according to claim 3, wherein The other end of the connecting pipe (3) is communicated with an aeration member (8);Wherein The fire extinguishing agent is adapted to enter each container bottle (2) through the aeration member (8) through the connecting pipe (3);And The other end of the aeration member (8) is threadedly connected with an aeration cover (9); The aeration member (8) and the aeration cover (9) are located in the coverless box (1).

5. The multi-bottle group formula fire extinguishing device according to claim 4, wherein The side of the coverless box (1) is provided with a third through hole (104);Wherein The third through hole (104) is located between the first through hole (101) and the second through hole (102); The side pipeline of the connecting pipe (3) is connected with a barometer (10);And The barometer (10) is located in the third through hole (104), and the side of the barometer (10) is flush with the side of the coverless box (1).

6. The multi-bottle group fire extinguishing device according to claim 5, characterized in that, the side pipe of the connecting pipe (3) is connected with a pressure sensor (11); wherein the pressure sensor (11) is electrically connected with the main control module; and the pressure sensor (11) is located in the coverless box (1).

7. The multi-bottle group fire extinguishing device according to claim 6, characterized in that, the outer side of the container bottle (2) is provided with at least one clamp (12); wherein the clamp (12) is connected with the coverless box (1).

8. The multi-bottle group fire extinguishing device according to claim 7, characterized in that, the opening of the coverless box (1) is provided with an L-shaped upper cover (13); wherein the side of the L-shaped upper cover (13) is in contact with the side of the coverless box (1); and the side of the L-shaped upper cover (13) is provided with a fourth through hole (1301); the temperature-sensitive nozzle (5) connected with the branch pipe (7) is located in the fourth through hole (1301).

9. The multi-bottle group fire extinguishing device according to claim 8, characterized in that, the side of the coverless box (1) is provided with at least one U-shaped handle (14); wherein the U-shaped handle (14) is provided on the same side with the quick connector (6) and the air pressure gauge (10).

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