Perfluorohexanone fire extinguishing device

Abstract

A perfluorohexanone fire extinguishing device comprises a bottom plate and a perfluorohexanone storage bottle, a containing box is arranged on the bottom plate, a containing plate is arranged in the containing box, the perfluorohexanone storage bottle is arranged on the containing plate, a box door is movably arranged on the containing box, a fixed fire extinguishing structure is arranged in the containing box, and a fire extinguishing device is arranged on the fixed fire extinguishing structure. A pair of moving structures is arranged on the bottom plate, and a limiting structure is arranged on the fixed fire extinguishing structure; the perfluorohexanone fire extinguishing device has the beneficial effects that the rotating shaft drives the first gear to rotate on the support frame, the second gear rotates on the support frame under the action of the first gear, and the first screw rod and the second screw rod rotate along with the second gear, so that the perfluorohexanone fire extinguishing device can be used for extinguishing perfluorohexanone; and the first clamping plate and the second clamping plate move oppositely along the limiting rod under the action of the first screw rod and the second screw rod, so that the perfluorohexanone storage bottle can be conveniently clamped and fixed.

Description

Technical Field

[0001] This utility model relates to the field of perfluorohexanone fire extinguishing technology, specifically to a perfluorohexanone fire extinguishing device. Background Technology

[0002] Perfluorohexanone (PFH) fire suppression systems are a new type of environmentally friendly and highly efficient fire extinguishing equipment. They use PPH as the extinguishing agent and suppress fires through spraying, offering advantages such as high efficiency, safety, environmental friendliness, and ease of operation. Traditional PPH fire suppression systems consist of four parts: a storage tank, a fire suppression piping network, a controller, and sensors. The storage tank containing PPH is fixed within the system. When a fire is detected by the sensors, the controller opens and closes the storage tank, allowing PPH to be sprayed through the fire suppression piping network for fire suppression and cooling.

[0003] In actual use, the storage device is inconvenient for replacing the storage bottle of the perfluorohexanone fire extinguishing equipment, and it is impossible to secure the storage bottle stably. Therefore, this case arose. Utility Model Content

[0004] In order to solve the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a perfluorohexanone fire extinguishing device.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A perfluorohexanone fire extinguishing device includes a base plate and a perfluorohexanone storage bottle. A placement box is provided on the base plate, and a placement plate is provided inside the placement box. The perfluorohexanone storage bottle is placed on the placement plate. A door is movably provided on the placement box. A fixed fire extinguishing structure is provided inside the placement box. A pair of movable structures are provided on the base plate. A limiting structure is provided on the fixed fire extinguishing structure. The fixed fire extinguishing structure includes a spray pipe and a nozzle. The nozzle is mounted on the placement box. The spray pipe is mounted on the perfluorohexanone storage bottle, and the other end of the spray pipe is connected to the nozzle. A valve is provided on the spray pipe. A clamping assembly is provided on the placement box.

[0007] As a preferred embodiment of this invention, the placement plate is provided with reinforcing ribs.

[0008] Preferably, the clamping assembly includes a support frame installed on the upper wall of the placement box. A first gear is movably mounted on the support frame, and a second gear is mounted on the support frame and meshes with the first gear. A first lead screw is mounted at one end of the second gear, and a second lead screw is mounted at the end of the second gear away from the first lead screw. A limiting rod is mounted on the support frame. A first clamping plate is movably mounted on the first lead screw and is movably connected to the limiting rod. A second clamping plate is movably mounted on the second lead screw and is movably connected to the limiting rod. A rotating shaft is movably mounted on the placement box and passes through the side wall of the placement box and is connected to the first gear. A rotating plate is mounted at the end of the rotating shaft away from the first gear.

[0009] Preferably, the first lead screw and the second lead screw rotate in opposite directions.

[0010] As a preferred embodiment of this utility model, the limiting structure includes a working box and a locking hole. The locking hole is located on the side wall of the placement box. The working box is mounted on the rotating plate. A movable plate is movably disposed inside the working box. A spring is provided on the movable plate, and the end of the spring away from the movable plate is connected to the side wall of the working box. A movable rod is provided on the movable plate, and one end of the movable rod penetrates the side wall of the working box. A locking rod is provided on the movable plate, and one end of the locking rod penetrates the side wall of the working box.

[0011] As a preferred embodiment of this invention, the working box is provided with a guide rod.

[0012] As a preferred embodiment of the present invention, one of the pair of movable structures includes a connecting seat and a movable wheel. The connecting seat is installed on the side wall of the base plate, and the movable wheel is installed on the side wall of the base plate away from the placement box. A threaded rod is movably provided on the connecting seat, and a connecting plate is provided at one end of the threaded rod.

[0013] As a preferred embodiment of this invention, the threaded rod is provided with a handle at the end away from the connecting plate.

[0014] The beneficial effects of this utility model are as follows: As a perfluorohexanone fire extinguishing device, the rotating shaft drives the first gear to rotate on the support frame, and the second gear rotates on the support frame under the action of the first gear. The first lead screw and the second lead screw follow the rotation of the second gear. The first clamping plate and the second clamping plate move towards each other along the limiting rod under the action of the first lead screw and the second lead screw, which can facilitate the clamping and fixing of the perfluorohexanone storage bottle. This solves the problem in the background art that the storage device is inconvenient to replace the storage bottle of the perfluorohexanone fire extinguishing equipment and cannot stably fix the storage bottle. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is a schematic diagram of the main structure of a perfluorohexanone fire extinguishing device according to the present invention;

[0017] Figure 2 This is a side view of the perfluorohexanone fire extinguishing device of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the placement box of the perfluorohexanone fire extinguishing device of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the second clamping plate of the perfluorohexanone fire extinguishing device of this utility model;

[0020] Figure 5 This is a cross-sectional view of the working box of a perfluorohexanone fire extinguishing device according to the present invention.

[0021] In the diagram: 1. Base plate, 2. Connecting seat, 3. Threaded rod, 4. Connecting plate, 5. Handle, 6. Moving wheel, 7. Placement box, 8. Box door, 9. Observation window, 10. Placement plate, 11. Perfluorohexanone storage bottle, 12. Spray pipe, 13. Valve, 14. Nozzle, 15. Support frame, 16. First gear, 17. Second gear, 18. First lead screw, 19. First clamping plate, 20. Second clamping plate, 21. Second lead screw, 22. Limiting rod, 23. Rotating shaft, 24. Rotating plate, 25. Locking hole, 26. Working box, 27. Guide rod, 28. Moving plate, 29. Moving rod, 30. Spring, 31. Locking rod. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] The following is combined Figure 1-5 This invention describes a perfluorohexanone fire extinguishing device, comprising a base plate 1 and a perfluorohexanone storage bottle 11. A placement box 7 is mounted on the base plate 1, and a placement plate 10 is located inside the placement box 7. The perfluorohexanone storage bottle 11 is placed on the placement plate 10. A door 8 is movably mounted on the placement box 7. A fixed fire extinguishing structure is located inside the placement box 7. A pair of movable structures are mounted on the base plate 1. A limiting structure is provided on the fixed fire extinguishing structure. The fixed fire extinguishing structure includes a spray pipe 12 and a nozzle 14. The head 14 is installed on the placement box 7, the spray pipe 12 is installed on the perfluorohexanone storage bottle 11 and the other end of the spray pipe 12 is connected to the nozzle 14, the spray pipe 12 is provided with a valve 13, and the placement box 7 is provided with a clamping assembly. When fire extinguishing is required, the valve 13 is opened, and perfluorohexanone is sprayed out through the spray pipe 12 and then sprayed out through the nozzle 14 to extinguish the fire. The placement plate 10 is provided with a sliding groove that is adapted to the first clamping plate 19 and the second clamping plate 20, so as to facilitate the movement and clamping of the first clamping plate 19 and the second clamping plate 20.

[0025] Advantageously, the placement plate 10 is provided with reinforcing ribs, which increase the strength of the placement plate 10.

[0026] Advantageously, the clamping assembly includes a support frame 15, which is mounted on the upper wall of the placement box 7. A first gear 16 is movably mounted on the support frame 15, and a second gear 17 is mounted on the support frame 15 and meshes with the first gear 16. A first lead screw 18 is provided at one end of the second gear 17, and a second lead screw 21 is provided at the end of the second gear 17 away from the first lead screw 18. A limiting rod 22 is provided on the support frame 15. A first clamping plate 19 is movably mounted on the first lead screw 18 and is movably connected to the limiting rod 22. A second clamping plate 20 is movably mounted on the second lead screw 21 and is movably connected to the limiting rod 22. A rotating shaft 23 is movably mounted on the placement box 7 and passes through the [unclear text - likely a continuation of the previous sentence]. The side wall of the placement box 7 is connected to the first gear 16. The end of the rotating shaft 23 away from the first gear 16 is provided with a rotating plate 24. The first clamping plate 19 and the second clamping plate 20 are symmetrically arranged and have the same structure. Rotating the rotating plate 24 causes the rotating shaft 23 to rotate, which in turn causes the first gear 16 to rotate on the support frame 15. The second gear 17 rotates on the support frame 15 under the action of the first gear 16. The first lead screw 18 and the second lead screw 21 rotate with the second gear 17. The first clamping plate 19 and the second clamping plate 20 move relative to or towards each other along the limiting rod 22 under the action of the first lead screw 18 and the second lead screw 21, thereby clamping and fixing the perfluorohexanone storage bottle 11 through the first clamping plate 19 and the second clamping plate 20.

[0027] Advantageously, the first lead screw 18 and the second lead screw 21 have opposite rotation directions. The first lead screw 18 and the second lead screw 21 with opposite rotation directions can drive the first clamping plate 19 and the second clamping plate 20 to move closer or further apart on the limiting rod 22, thereby facilitating the first clamping plate 19 and the second clamping plate 20 to fix the perfluorohexanone storage bottle 11.

[0028] Advantageously, the limiting structure includes a working box 26 and a locking hole 25. The locking hole 25 is located on the side wall of the placement box 7. The working box 26 is mounted on the rotating plate 24. A movable plate 28 is movably disposed inside the working box 26. A spring 30 is provided on the movable plate 28, and one end of the spring 30 away from the movable plate 28 is connected to the side wall of the working box 26. A moving rod 29 is provided on the movable plate 28, and one end of the moving rod 29 penetrates the side wall of the working box 26. A locking rod 31 is provided on the movable plate 28, and one end of the locking rod 31... The end of the moving plate 28 penetrates the side wall of the working box 26. Under the action of the spring 30, the moving plate 28 abuts against the side wall of the working box 26. The locking rod 31 abuts against the locking hole 25 under the action of the moving plate 28, thereby limiting the rotation plate 24. When the limiting is not needed, the moving rod 29 is pulled, and the moving rod 29 drives the moving plate 28 to move inside the working box 26. The spring 30 is compressed, and the locking rod 31 moves away from the locking hole 25. At this time, it is convenient to rotate the rotating plate 24. When the limiting is needed, the moving rod 29 is pushed forward, the spring 30 is reset, and the locking rod 31 abuts against the locking hole 25 to limit the rotation plate 24.

[0029] Advantageously, the work box 26 is provided with a guide rod 27, which is installed on the inner wall of the work box 26. The movable plate 28 is movably connected to the guide rod 27, and the guide rod 27 can make the movable plate 28 move stably.

[0030] Advantageously, one of the pair of movable structures includes a connecting seat 2 and a movable wheel 6. The connecting seat 2 is mounted on the side wall of the base plate 1, and the movable wheel 6 is mounted on the side wall of the base plate 1 away from the placement box 7. A threaded rod 3 is movably provided on the connecting seat 2, and a connecting plate 4 is provided at one end of the threaded rod 3. A pair of movable wheels 6 are provided. Several movable wheels 6 can facilitate the movement of the device. When it moves to a predetermined position, the threaded rod 3 is rotated, and the threaded rod 3 rotates and moves on the connecting seat 2. The connecting plate 4 moves with the threaded rod 3 and abuts against the placement plane, thereby fixing the entire device and preventing the device from shifting during operation.

[0031] Advantageously, the threaded rod 3 is provided with a handle 5 at the end away from the connecting plate 4, and the handle 5 facilitates the rotation of the threaded rod 3 on the connecting seat 2.

[0032] Working principle of this utility model:

[0033] First, several casters 6 facilitate the movement of the device. When it reaches the predetermined position, the threaded rod 3 is rotated, and the threaded rod 3 rotates and moves on the connecting seat 2. The connecting plate 4 moves with the threaded rod 3 and abuts against the placement plane, thereby fixing the entire device in place. This prevents the reaction force of the perfluorohexanone storage bottle 11 from moving the device during fire extinguishing, which would affect fire extinguishing. When fire extinguishing is required, the valve 13 is opened, and perfluorohexanone is sprayed out through the spray pipe 12 and then through the nozzle 14 for fire extinguishing. When the perfluorohexanone storage bottle 11 needs to be replaced, the rotating plate 24 is rotated, and the rotating plate 24 drives the rotating plate 14 to rotate. When shaft 23 rotates, it drives the first gear 16 to rotate on the support frame 15. Under the action of the first gear 16, the second gear 17 rotates on the support frame 15. The first lead screw 18 and the second lead screw 21 rotate with the second gear 17. Under the action of the first lead screw 18 and the second lead screw 21, the first clamping plate 19 and the second clamping plate 20 move towards each other along the limiting rod 22. The first clamping plate 19 and the second clamping plate 20 no longer clamp and fix the perfluorohexanone storage bottle 11, thus facilitating the replacement of the perfluorohexanone storage bottle 11.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., 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 communication between 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.

[0035] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A perfluorohexanone fire extinguishing device, characterized in that, The device includes a base plate (1) and a perfluorohexanone storage bottle (11). The base plate (1) is provided with a placement box (7). The placement box (7) is provided with a placement plate (10). The perfluorohexanone storage bottle (11) is placed on the placement plate (10). The placement box (7) is provided with a movable door (8). The placement box (7) is provided with a fixed fire extinguishing structure. The base plate (1) is provided with a pair of movable structures. The fixed fire extinguishing structure is provided with a limiting structure. The fixed fire extinguishing structure includes a spray pipe (12) and a nozzle (14). The nozzle (14) is installed on the placement box (7). The spray pipe (12) is installed on the perfluorohexanone storage bottle (11) and the other end of the spray pipe (12) is connected to the nozzle (14). The spray pipe (12) is provided with a valve (13). The placement box (7) is provided with a clamping assembly.

2. The perfluorohexanone fire extinguishing device according to claim 1, characterized in that, The placement plate (10) is provided with reinforcing ribs.

3. The perfluorohexanone fire extinguishing device according to claim 1, characterized in that, The clamping assembly includes a support frame (15), which is mounted on the upper wall of the placement box (7). A first gear (16) is movably mounted on the support frame (15), and a second gear (17) is mounted on the support frame (15) and meshes with the first gear (16). A first lead screw (18) is provided at one end of the second gear (17), and a second lead screw (21) is provided at the end of the second gear (17) away from the first lead screw (18). A limiting rod (22) is provided on the support frame (15). A first clamping plate (19) is movably provided on the first lead screw (18) and the first clamping plate (19) is movably connected to the limiting rod (22). A second clamping plate (20) is movably provided on the second lead screw (21) and the second clamping plate (20) is movably connected to the limiting rod (22). A rotating shaft (23) is movably provided on the placement box (7) and the rotating shaft (23) passes through the side wall of the placement box (7) and is connected to the first gear (16). A rotating plate (24) is provided at the end of the rotating shaft (23) away from the first gear (16).

4. The perfluorohexanone fire extinguishing device according to claim 3, characterized in that, The first lead screw (18) and the second lead screw (21) have opposite rotation directions.

5. A perfluorohexanone fire extinguishing device according to claim 3, characterized in that, The limiting structure includes a working box (26) and a locking hole (25). The locking hole (25) is located on the side wall of the placement box (7). The working box (26) is mounted on the rotating plate (24). A movable plate (28) is movably arranged inside the working box (26). A spring (30) is provided on the movable plate (28), and one end of the spring (30) away from the movable plate (28) is connected to the side wall of the working box (26). A moving rod (29) is provided on the movable plate (28), and one end of the moving rod (29) penetrates the side wall of the working box (26). A locking rod (31) is provided on the movable plate (28), and one end of the locking rod (31) penetrates the side wall of the working box (26).

6. A perfluorohexanone fire extinguishing device according to claim 5, characterized in that, The work box (26) is equipped with a guide rod (27).

7. A perfluorohexanone fire extinguishing device according to claim 2, characterized in that, One of the pair of movable structures includes a connecting seat (2) and a moving wheel (6). The connecting seat (2) is mounted on the side wall of the base plate (1), and the moving wheel (6) is mounted on the side wall of the base plate (1) away from the placement box (7). A threaded rod (3) is movably provided on the connecting seat (2), and a connecting plate (4) is provided at one end of the threaded rod (3).

8. A perfluorohexanone fire extinguishing device according to claim 7, characterized in that, The threaded rod (3) has a handle (5) at the end away from the connecting plate (4).

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