Non-stored-pressure chemical driving type perfluorohexanone fire extinguishing device

Abstract

The utility model discloses a non-stored-pressure chemical driving type perfluorohexanone fire extinguishing device, which belongs to the technical field of fire extinguishing devices, and is characterized by comprising a device body, a monitoring mechanism is bolted on the left side of the device body, an alarm lamp is arranged at the top of the monitoring mechanism, a fixed block is bolted on the right side of the device body, and the fixed block is connected with a power source. A preassembling frame is inserted into the surface of the fixing block, a limiting block is arranged on the inner wall of the preassembling frame, the surface of the limiting block is connected with the inner wall of the fixing block in a clamped mode, and the monitoring mechanism comprises a fixing plate, a monitoring assembly and a connecting plate. The problems that in the prior art, fire extinguishing agent leakage and other abnormal conditions are difficult to monitor mostly, device faults are difficult to find in time, the reliability and fire extinguishing efficiency of a fire extinguishing device are affected, the fire extinguishing device is single in installation process, rapid deployment and maintenance are not facilitated, and the application scene and the use efficiency of the device are limited are solved.

Description

Technical Field

[0001] This utility model relates to the field of fire extinguishing device technology, and in particular to a non-pressurized agent driven perfluorohexanone fire extinguishing device. Background Technology

[0002] Non-pressurized agent-driven perfluorohexanone fire extinguishing devices are a new type of fire extinguishing equipment that does not require high-pressure containers to store extinguishing agents and propellant gases. They are typically deployed inside electronic cabinets. They use a special chemical reaction or physical mechanism to instantly activate and release perfluorohexanone extinguishing agent when a fire occurs. This extinguishing agent is colorless, odorless, non-conductive, highly efficient, environmentally friendly, and leaves no residue. It can quickly extinguish various types of fires, including electrical fires and liquid fires, while avoiding the failure risks of traditional pressurized fire extinguishing devices due to pressure leakage and container aging. It can be widely used in places with high safety protection requirements, such as data centers, power distribution rooms, and communication base stations.

[0003] In vehicle-mounted fire extinguishing devices, because off-road vehicles often experience bumpy roads, and most fire extinguishing devices do not use buffer devices, the fire extinguisher is prone to collision with the vehicle body when the road is bumpy, which can cause the fire extinguisher to fail. When danger occurs, the fire extinguisher fails and increases the safety hazard.

[0004] An existing patent (publication number: CN210845048U) discloses a vehicle-mounted perfluorohexane fire extinguishing device, relating to the field of vehicle safety technology. This vehicle-mounted perfluorohexane fire extinguishing device includes a fire extinguisher body, a nozzle fixedly connected to the top of the fire extinguisher body, a handle fixedly connected to the top of the fire extinguisher body, a pressure rod rotatably connected to the side wall of the handle via a pin, the fire extinguisher body being snapped into the side wall of a buffer plate, a base fixedly connected to the bottom of the buffer plate, a rubber pad fixedly connected to the upper surface of the base, and a groove matching the fire extinguisher body on the top of the rubber pad. A mounting plate is connected to the side of the buffer plate away from the fire extinguisher body via a buffer assembly, and mounting holes are provided on the mounting plate. This vehicle-mounted perfluorohexane fire extinguishing device, by setting up a buffer assembly and a base, allows the fire extinguisher to avoid collisions with the vehicle body inside the vehicle when encountering bumpy roads, preventing damage or even failure of the fire extinguisher due to collisions.

[0005] To address the aforementioned issues, existing patents offer solutions. However, most existing non-pressurized agent-driven perfluorohexanone fire extinguishing devices struggle to detect abnormal conditions such as extinguishing agent leaks during use, making it difficult to detect device malfunctions in a timely manner. This affects the reliability and extinguishing efficiency of the fire extinguishing device. Furthermore, the installation process for these devices is relatively simple, hindering rapid deployment and maintenance, thus limiting the device's application scenarios and usage efficiency.

[0006] Therefore, a non-pressurized agent-driven perfluorohexanone fire extinguishing device is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a non-pressurized agent-driven perfluorohexanone fire extinguishing device, which can solve the problems of existing non-pressurized agent-driven perfluorohexanone fire extinguishing devices, such as difficulty in monitoring abnormal conditions such as fire extinguishing agent leakage during use, which makes it difficult to detect device failures in a timely manner, affecting the reliability and fire extinguishing efficiency of the fire extinguishing device. In addition, the installation process of the fire extinguishing device is relatively simple, which is not conducive to rapid deployment and maintenance, thus limiting the application scenarios and usage efficiency of the device.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a non-pressurized agent driven perfluorohexanone fire extinguishing device, comprising a device body, a monitoring mechanism bolted to the left side of the device body, an alarm light installed on the top of the monitoring mechanism, a fixing block bolted to the right side of the device body, a pre-installation frame inserted into the surface of the fixing block, a limit block provided on the inner wall of the pre-installation frame, and the surface of the limit block engaging with the inner wall of the fixing block;

[0009] The monitoring mechanism includes a fixing plate, a monitoring component, and a connecting plate. The right side of the fixing plate is bolted to the left side of the device body, the left side of the fixing plate is bolted to the right side of the connecting plate, and the bottom of the monitoring component is bolted to the top of the connecting plate.

[0010] Preferably, the front side of the pre-assembly frame is provided with an installation plate, and the rear side of the installation plate is bolted with a telescopic rod, the rear side of the telescopic rod being bolted to the front side of the limiting block.

[0011] Preferably, a spring assembly is sleeved on the surface of the telescopic rod, the front side of the spring assembly is fixedly connected to the rear side of the mounting plate, and the rear side of the spring assembly is fixedly connected to the front side of the limiting block.

[0012] Preferably, a connecting block is bolted to the rear side of the mounting plate, and the rear side of the connecting block is bolted to the front side of the pre-assembly frame.

[0013] Preferably, a pull rod is bolted to the front side of the limiting block, and a handle assembly is bolted to the front side of the pull rod.

[0014] Preferably, the inner wall of the pre-assembly frame is provided with an installation groove for use with the fixing block, and the inner wall of the pre-assembly frame is provided with a movable groove for use with the limiting block.

[0015] Preferably, the bottom of the alarm light is provided with a connecting component, and the bottom of the connecting component is bolted to the top of the connecting plate.

[0016] Preferably, the top and bottom of the pre-assembly frame are welded with limit plates, and the inner wall of the limit plates is provided with bolts.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application sets up a monitoring mechanism in which the fixed plate, monitoring components and connecting plate work together. The monitoring component is an X-am5600 electrochemical sensor, which uses the principle that perfluorohexanone gas undergoes an electrochemical reaction on the electrode to generate an electrical signal proportional to the gas concentration. It can monitor the leakage of fire extinguishing agent. When the top alarm light detects an abnormal concentration signal, it can issue a warning in time, realize real-time monitoring and fault warning of the device body status, and effectively improve the reliability and safety of the device body operation.

[0019] 2. This application uses a fixing block, a pre-installation frame, and a limiting block. During use, the fixing block is fixed to the position of the device body. The pre-installation frame is installed in a suitable position, and then the device body drives the fixing block to insert into the inner wall of the pre-installation frame. When the fixing block enters the restricted position, the limiting block will engage with the inner wall of the fixing block, which facilitates the restriction of the position of the device body, making it easy to complete the installation work, greatly shortening the installation and maintenance time, reducing labor costs, and facilitating rapid deployment and subsequent maintenance in different locations. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the non-pressurized agent-driven perfluorohexanone fire extinguishing device of this utility model;

[0021] Figure 2 This is a structural diagram of the monitoring mechanism of this utility model;

[0022] Figure 3 This is a structural diagram of the pre-assembly frame of this utility model;

[0023] Figure 4 This is a structural diagram of the mounting plate of this utility model;

[0024] Figure 5 This is a structural diagram of the spring assembly of this utility model;

[0025] Figure 6 This is a structural diagram of the bolt of this utility model.

[0026] In the diagram, 1. Device body; 2. Monitoring mechanism; 201. Fixing plate; 202. Monitoring component; 203. Connecting plate; 3. Alarm light; 4. Fixing block; 5. Pre-installation frame; 6. Limiting block; 7. Mounting plate; 8. Telescopic rod; 9. Spring assembly; 10. Connecting block; 11. Pull rod; 12. Handle assembly; 13. Mounting groove; 14. Movable groove; 15. Connecting assembly; 16. Limiting plate; 17. Bolt. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-6 The present invention provides the following technical solution:

[0029] A non-pressurized agent driven perfluorohexanone fire extinguishing device includes a device body 1, a monitoring mechanism 2 is bolted to the left side of the device body 1, an alarm light 3 is installed on the top of the monitoring mechanism 2, a fixing block 4 is bolted to the right side of the device body 1, a pre-installation frame 5 is inserted into the surface of the fixing block 4, and a limit block 6 is provided on the inner wall of the pre-installation frame 5, with the surface of the limit block 6 engaging with the inner wall of the fixing block 4.

[0030] The monitoring mechanism 2 includes a fixing plate 201, a monitoring component 202, and a connecting plate 203. The right side of the fixing plate 201 is bolted to the left side of the device body 1, the left side of the fixing plate 201 is bolted to the right side of the connecting plate 203, and the bottom of the monitoring component 202 is bolted to the top of the connecting plate 203.

[0031] In this embodiment: By setting up a monitoring mechanism 2, the fixing plate 201, monitoring component 202 and connecting plate 203 in the monitoring mechanism 2 work together. The monitoring component 202 is an X-am5600 electrochemical sensor, which uses the principle that perfluorohexanone gas undergoes an electrochemical reaction on the electrode to generate an electrical signal proportional to the gas concentration, and can monitor the leakage of fire extinguishing agent. When the top alarm light 3 detects an abnormal concentration signal, it can issue a warning in time, realize real-time monitoring and fault warning of the status of the device body 1, and effectively improve the operational reliability and safety of the device body 1. By setting up a fixing block 4, a pre-installation frame 5 and a limiting block 6, the fixing block 4 is fixed to the position of the device body 1 during use. When the device body 1 is installed in a suitable position, the fixing block 4 is inserted into the inner wall of the pre-installation frame 5 by the device body 1. When the fixing block 4 enters the restricted position, the limiting block 6 will be locked into the inner wall of the fixing block 4, which facilitates the restriction of the position of the device body 1, facilitates convenient installation, greatly shortens the installation and maintenance time, reduces labor costs, and facilitates rapid deployment and subsequent maintenance in different places.

[0032] Specifically, such as Figure 4 , Figure 5 As shown, a mounting plate 7 is provided on the front side of the pre-installation frame 5, and a telescopic rod 8 is bolted to the rear side of the mounting plate 7. The rear side of the telescopic rod 8 is bolted to the front side of the limiting block 6.

[0033] Specifically, such as Figure 5 As shown, a spring assembly 9 is sleeved on the surface of the telescopic rod 8. The front side of the spring assembly 9 is fixedly connected to the rear side of the mounting plate 7, and the rear side of the spring assembly 9 is fixedly connected to the front side of the limiting block 6.

[0034] Specifically, such as Figure 4 As shown, a connecting block 10 is bolted to the rear side of the mounting plate 7, and the rear side of the connecting block 10 is bolted to the front side of the pre-mounted frame 5.

[0035] In this embodiment: by setting up the mounting plate 7, the telescopic rod 8 and the spring assembly 9, the position of the connecting block 10 and the mounting plate 7 is fixed during use, so that the lower mounting plate 7 can restrict the position of the telescopic rod 8. When the device body 1 drives the fixing block 4 to insert into the inner wall of the pre-installation frame 5, the limiting block 6 will extend and retract through the telescopic rod 8 and the spring assembly 9, so that the fixing block 4 can enter the restricted position. Then the limiting block 6 will be reset through the telescopic rod 8 and the spring assembly 9, so as to ensure the stable installation of the fixing block 4.

[0036] Specifically, such as Figure 5 As shown, a pull rod 11 is bolted to the front side of the limiting block 6, and a handle assembly 12 is bolted to the front side of the pull rod 11.

[0037] Specifically, such as Figure 6 As shown, the inner wall of the pre-installation frame 5 is provided with an installation groove 13 that cooperates with the fixing block 4, and the inner wall of the pre-installation frame 5 is provided with an movable groove 14 that cooperates with the limiting block 6.

[0038] In this embodiment: by setting a pull rod 11 and a handle assembly 12, the handle assembly 12 is fixed to the position of the pull rod 11 during use. When it is necessary to disassemble the device body 1, the handle assembly 12 drives the pull rod 11 to move. When the pull rod 11 moves, it will drive the limiting block 6 to move, which will facilitate the subsequent release of the limiting block 6. The mounting groove 13 opened in the inner wall of the pre-assembly frame 5 makes it easy for the fixing block 4 to be installed in the inner wall of the pre-assembly frame 5 through the mounting groove 13. The movable groove 14 opened in the inner wall of the pre-assembly frame 5 makes it easy for the limiting block 6 to move in the inner wall of the pre-assembly frame 5 through the movable groove 14.

[0039] Specifically, such as Figure 2 As shown, a connecting component 15 is provided at the bottom of the alarm light 3, and the bottom of the connecting component 15 is bolted to the top of the connecting plate 203.

[0040] Specifically, such as Figure 6 As shown, the top and bottom of the pre-assembly frame 5 are welded with limit plates 16, and the inner wall of the limit plates 16 is provided with bolts 17.

[0041] In this embodiment: the alarm light 3 is provided with a connecting component 15 at the bottom, which is connected to the connecting plate 203, making the installation of the alarm light 3 more stable and ensuring that the alarm light 3 will not easily shake or fall off during the operation of the device body 1, and can continuously and stably play a warning role. The top and bottom of the pre-installation frame 5 are welded with limiting plates 16 and bolts 17 are provided, which makes it easy to firmly fix the pre-installation frame 5 to the installation base by bolts 17, enhancing the overall stability of the pre-installation frame 5 and providing a guarantee for the reliable installation of the device body 1.

[0042] Working Principle: During the use of the main body 1, a monitoring mechanism 2 is set up. The fixed plate 201, monitoring component 202, and connecting plate 203 in the monitoring mechanism 2 work together. The monitoring component 202 is an X-am5600 electrochemical sensor. It utilizes the principle that perfluorohexanone gas undergoes an electrochemical reaction on the electrode to generate an electrical signal proportional to the gas concentration, which can monitor the leakage of fire extinguishing agent. When an abnormal concentration signal is detected, the top alarm light 3 can issue a timely warning, realizing real-time monitoring and fault early warning of the main body 1, effectively improving the efficiency of the device. The reliability and safety of device body 1 are ensured by setting a fixing block 4, a pre-installation frame 5, and a limiting block 6. During use, the fixing block 4 is fixed to the position of the device body 1. The pre-installation frame 5 is installed in a suitable position, and then the device body 1 drives the fixing block 4 to insert into the inner wall of the pre-installation frame 5. When the fixing block 4 enters the restricted position, the limiting block 6 will lock into the inner wall of the fixing block 4, which facilitates the restriction of the position of the device body 1, making it easy to complete the installation work, greatly shortening the installation and maintenance time, reducing labor costs, and facilitating rapid deployment and subsequent maintenance in different locations.

[0043] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A non-pressurized agent-driven perfluorohexanone fire extinguishing device, comprising a device body (1), characterized in that: A monitoring mechanism (2) is bolted to the left side of the device body (1), and an alarm light (3) is provided on the top of the monitoring mechanism (2). A fixing block (4) is bolted to the right side of the device body (1), and a pre-installation frame (5) is inserted into the surface of the fixing block (4). A limit block (6) is provided on the inner wall of the pre-installation frame (5), and the surface of the limit block (6) is engaged with the inner wall of the fixing block (4). The monitoring mechanism (2) includes a fixing plate (201), a monitoring component (202), and a connecting plate (203). The right side of the fixing plate (201) is bolted to the left side of the device body (1), the left side of the fixing plate (201) is bolted to the right side of the connecting plate (203), and the bottom of the monitoring component (202) is bolted to the top of the connecting plate (203).

2. The non-pressurized agent-driven perfluorohexanone fire extinguishing device according to claim 1, characterized in that: The pre-installation frame (5) is provided with a mounting plate (7) on the front side, and a telescopic rod (8) is bolted to the rear side of the mounting plate (7). The rear side of the telescopic rod (8) is bolted to the front side of the limiting block (6).

3. The non-pressurized agent-driven perfluorohexanone fire extinguishing device according to claim 2, characterized in that: A spring assembly (9) is fitted on the surface of the telescopic rod (8). The front side of the spring assembly (9) is fixedly connected to the rear side of the mounting plate (7), and the rear side of the spring assembly (9) is fixedly connected to the front side of the limiting block (6).

4. A non-pressurized agent-driven perfluorohexanone fire extinguishing device according to claim 2, characterized in that: A connecting block (10) is bolted to the rear side of the mounting plate (7), and the rear side of the connecting block (10) is bolted to the front side of the pre-mounted frame (5).

5. A non-pressurized agent-driven perfluorohexanone fire extinguishing device according to claim 1, characterized in that: A pull rod (11) is bolted to the front side of the limiting block (6), and a handle assembly (12) is bolted to the front side of the pull rod (11).

6. A non-pressurized agent-driven perfluorohexanone fire extinguishing device according to claim 1, characterized in that: The inner wall of the pre-installation frame (5) is provided with an installation groove (13) that cooperates with the fixing block (4), and the inner wall of the pre-installation frame (5) is provided with an movable groove (14) that cooperates with the limiting block (6).

7. A non-pressurized agent-driven perfluorohexanone fire extinguishing device according to claim 1, characterized in that: The bottom of the alarm light (3) is provided with a connecting component (15), and the bottom of the connecting component (15) is bolted to the top of the connecting plate (203).

8. A non-pressurized agent-driven perfluorohexanone fire extinguishing device according to claim 1, characterized in that: The top and bottom of the pre-assembly frame (5) are welded with limit plates (16), and the inner wall of the limit plates (16) is provided with bolts (17).

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