Closed box body with fire extinguishing function

Abstract

The closed box body with the fire extinguishing function comprises a rotary sealing mechanism, a fire extinguishing conveying mechanism and a rotary adjusting mechanism, and the rotary sealing mechanism comprises a sealing box, a box cover, an upper side plate, a bottom side plate, a pressing rod, a pressing plate and a pressing spring. The fire extinguishing conveying mechanism comprises a fire extinguishing agent box, a mounting cavity, a conveying pump, a connecting pipe, a conveying pipe and a flow dividing ring, the rotating adjusting mechanism comprises a rotating rail, a rotating frame, a rotating motor, a rotating shaft, a rotating box and a diffusion fan, the rotating sealing mechanism ensures the sealing performance of the sealing box, fire extinguishing agent leakage is prevented, and the use efficiency of the fire extinguishing agent is improved; through the design of the conveying pump and the conveying pipe, rapid conveying of the fire extinguishing agent is achieved, the fire extinguishing efficiency is improved, the fire extinguishing agent is distributed to the multiple spraying assemblies through the flow dividing ring, uniform spraying of the fire extinguishing agent is ensured, through the design of the rotating rail, the rotating frame and the rotating motor, an operator can accurately adjust the spraying direction of the fire extinguishing agent, and the fire extinguishing accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of enclosed fire extinguishing technology, and more specifically, it relates to an enclosed box with fire extinguishing function. Background Technology

[0002] A fire-extinguishing enclosed box is a fire safety device specifically designed for storing flammable materials or equipment. This box can automatically activate the fire extinguishing system in the event of a fire inside, effectively controlling the fire and protecting the safety of the items inside.

[0003] In existing technologies, firstly, some devices cannot achieve a sealed container, leading to fire leakage. Operators cannot easily open and close the sealed container, and the safety of the extinguishing agent during storage and transportation cannot be guaranteed, potentially posing a hazard to operators and the environment. Secondly, some devices cannot deliver the extinguishing agent from the extinguishing agent tank to the fire area, failing to achieve rapid delivery and distribution of the extinguishing agent, resulting in low fire extinguishing efficiency and an inability to adapt to the needs of different fire extinguishing scenarios, thus limiting the scope of equipment use. Finally, some devices cannot adjust the spray direction of the extinguishing agent, causing the extinguishing agent to be unable to be accurately sprayed to the target area, failing to achieve uniform spraying and diffusion of the extinguishing agent, resulting in poor fire extinguishing effect. Operators also cannot easily adjust the spray direction, increasing the difficulty of operation. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a closed box with fire extinguishing function to solve the technical problems mentioned in the background art, such as the inability to achieve rapid delivery and distribution of fire extinguishing agent and the inability to adjust the spray direction of fire extinguishing agent.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a closed box with fire extinguishing function, comprising a rotating sealing mechanism, a fire extinguishing delivery mechanism, and a rotating adjustment mechanism. The rotating sealing mechanism includes a sealing box, a box cover, an upper side plate, a bottom side plate, a pressing rod, a pressing plate, and a pressing spring. One end of the box cover is rotatably connected to one end of the sealing box. The upper side plate and the bottom side plate are installed on the sides of the sealing box and the box cover. The pressing rod is slidably disposed on the upper side plate. The pressing plate is installed on one end of the pressing rod, and the pressing spring is installed at the bottom of the pressing plate. The other end of the pressing spring can contact the top of the upper side plate. The fire extinguishing delivery mechanism includes a fire extinguishing agent tank, an installation cavity, a delivery pump, a connecting pipe, a delivery pipe, and a diversion ring. The installation cavity is disposed inside the fire extinguishing agent tank. The delivery pump is installed inside the installation cavity. The connecting pipe connects the delivery pump to the fire extinguishing agent tank. One end of the delivery pipe is connected to the delivery pump, and the other end of the delivery pipe extends out of the fire extinguishing agent tank and connects to the diversion ring.

[0008] The present invention is further configured such that the rotation adjustment mechanism includes a rotation rail, a rotation frame, a rotation motor, a rotating shaft, a rotating box, and a diffusion fan. The rotation rail is installed on the top of the extinguishing agent tank, the rotation frame is rotated and guided on the rotation rail, the rotation motor is installed on the top of the extinguishing agent tank, the rotating shaft is installed at the output end of the rotation motor, and the other end of the rotating shaft is connected to the bottom of the rotation frame. The rotating tube of the rotating box is installed on the rotation frame, the diffusion fan is installed inside the rotating box, and the diverter ring is installed on the inner wall of one end of the rotating box.

[0009] The present invention is further configured such that a horizontal plate is installed on the side of the rotating frame, and a rotating motor is installed at the top end of the horizontal plate. The horizontal plate provides additional support, and the rotating motor controls the rotation of the rotating frame, thereby enhancing the adjustability of the fire extinguishing device.

[0010] The present invention is further configured such that a transmission gear set is installed at the output end of the rotating motor, and the transmission gear set is fitted on the side of the rotating frame. The transmission gear set transmits the power of the rotating motor to the rotating frame to achieve precise rotation control.

[0011] The present invention is further configured such that a rotating rod is installed on the side of the rotating box, and the rotating rod is rotatably mounted on the rotating frame, with one end of the rotating rod extending out of the rotating frame and cooperating with the transmission gear set. The cooperation between the rotating rod and the transmission gear set further ensures the stability and rotational accuracy of the rotating frame.

[0012] The present invention is further configured such that an installation platform is installed at the bottom of the inner cavity of the installation cavity, and the bottom of the delivery pump is connected to the top of the installation platform. The installation platform provides a fixed foundation for the delivery pump, ensuring the stable operation of the delivery pump.

[0013] The present invention is further configured such that a rotating bolt is rotatably mounted on the bottom of the bottom side plate, and one end of the pressing rod extends through the bottom side plate and is connected to the rotating bolt. The rotating bolt and the pressing rod cooperate to limit the movement range of the pressing rod and ensure the sealing performance of the sealing mechanism.

[0014] The present invention is further configured such that a spray assembly is installed on the diversion ring, and multiple spray assemblies are provided. A diffusion fan blows the extinguishing agent sprayed by the spray assembly. An external fire sensor assembly is installed at the bottom of the box cover and is electrically connected to the electrical instrument of the device. The diversion ring distributes the extinguishing agent to multiple spray assemblies, and the diffusion fan blows the extinguishing agent towards the spray assembly to achieve wide spraying of the extinguishing agent.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a closed box with fire extinguishing function, which has the following beneficial effects:

[0017] This invention features a rotating sealing mechanism that ensures the airtightness of the sealing box, prevents extinguishing agent leakage, and improves the efficiency of extinguishing agent use. The design of the pressing rod and pressing plate allows operators to easily open and close the sealing box, improving operational efficiency. The rotating sealing mechanism also ensures the safety of the extinguishing agent during storage and transportation, reducing the risk of leakage and accidents.

[0018] This utility model is equipped with a fire extinguishing delivery mechanism. The design of the delivery pump and delivery pipe enables rapid delivery of the fire extinguishing agent, improving fire extinguishing efficiency. The diversion ring distributes the fire extinguishing agent to multiple spray components, ensuring uniform spraying of the fire extinguishing agent. The fire extinguishing delivery mechanism can adapt to the needs of different fire extinguishing scenarios, improving the applicability of the equipment.

[0019] This utility model is equipped with a rotation adjustment mechanism. The design of the rotating rail, rotating frame and rotating motor allows the operator to accurately adjust the spray direction of the extinguishing agent, improving the accuracy of fire extinguishing. The horizontal plate and rotating motor enhance the adjustment capability of the fire extinguishing device and improve the flexibility of fire extinguishing. The design of the transmission gear set and rotating rod ensures the stability and rotation accuracy of the rotating frame, improving the fire extinguishing effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the device from a side view.

[0022] Figure 3 This is a schematic diagram of the fire extinguishing delivery mechanism and the rotating adjustment mechanism in this utility model;

[0023] Figure 4 This is a schematic diagram of the rear structure of the fire extinguishing delivery mechanism and the rotating adjustment mechanism in this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the fire extinguishing delivery mechanism and the rotation adjustment mechanism in this utility model.

[0025] In the diagram: 1. Sealed box; 2. Box cover; 3. Upper side plate; 4. Bottom side plate; 5. Pressing rod; 6. Pressing plate; 7. Pressing spring; 8. Extinguishing agent tank; 9. Mounting cavity; 10. Delivery pump; 11. Connecting pipe; 12. Delivery pipe; 13. Diverter ring; 14. Rotating rail; 15. Rotating frame; 16. Rotating motor; 17. Rotating shaft; 18. Rotating box; 19. Diffuser fan; 20. Horizontal plate; 21. Rotating motor; 22. Transmission gear set; 23. Rotating rod; 24. Mounting platform; 25. Rotating bolt; 26. Spray assembly. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figure 1-5 A fire-extinguishing enclosed box includes a rotating sealing mechanism, a fire-extinguishing delivery mechanism, and a rotating adjustment mechanism. The rotating sealing mechanism includes a sealing box 1, a box cover 2, an upper side plate 3, a bottom side plate 4, a pressing rod 5, a pressing plate 6, and a pressing spring 7. One end of the box cover 2 is rotatably connected to one end of the sealing box 1. The upper side plate 3 and the bottom side plate 4 are installed on the sides of the sealing box 1 and the box cover 2, respectively. The pressing rod 5 is slidably disposed on the upper side plate 3. The pressing plate 6 is installed on one end of the pressing rod 5, and the pressing spring 7 is installed on the pressing plate 6. At the bottom of plate 6, the other end of the pressing spring 7 can contact the top of the upper side plate 3. The fire extinguishing delivery mechanism includes a fire extinguishing agent tank 8, a mounting cavity 9, a delivery pump 10, a connecting pipe 11, a delivery pipe 12, and a diversion ring 13. The mounting cavity 9 is located inside the fire extinguishing agent tank 8. The delivery pump 10 is installed inside the mounting cavity 9. The connecting pipe 11 connects the delivery pump 10 to the fire extinguishing agent tank 8. One end of the delivery pipe 12 is connected to the delivery pump 10, and the other end of the delivery pipe 12 extends out of the fire extinguishing agent tank 8 and connects to the diversion ring 13.

[0030] In this embodiment, the operator presses the pressing rod 5, the pressing plate 6 moves downward, compressing the pressing spring 7. As the pressing rod 5 moves, the other end of the pressing spring 7 contacts the top of the upper side plate 3. One end of the pressing rod 5 extends through the bottom side plate 4 and connects with the rotating bolt 25 to seal the box cover 2 and the sealing box 1 to prevent external interference. Conversely, rotating the rotating bolt 25 uses the elastic force of the pressing spring 7 to move the pressing rod 5 away from the bottom side plate 4, thereby releasing the seal between the box cover 2 and the sealing box 1. The delivery pump 10 starts and draws the extinguishing agent from the extinguishing agent tank 8. The extinguishing agent is delivered to the delivery pipe 12 through the connecting pipe 11, and then delivered to the diversion ring 13 through one end of the delivery pipe 12. The diversion ring 13 distributes the extinguishing agent to multiple spray components 26, and the spray components 26 spray the extinguishing agent to extinguish the fire.

[0031] The rotating adjustment mechanism includes a rotating rail 14, a rotating frame 15, a rotating motor 16, a rotating shaft 17, a rotating box 18, and a diffusion fan 19. The rotating rail 14 is installed on the top of the extinguishing agent tank 8. The rotating frame 15 is rotated and guided on the rotating rail 14. The rotating motor 16 is installed on the top of the extinguishing agent tank 8. The rotating shaft 17 is installed at the output end of the rotating motor 16, and the other end of the rotating shaft 17 is connected to the bottom of the rotating frame 15. The rotating tube of the rotating box 18 is installed on the rotating frame 15. The diffusion fan 19 is installed inside the rotating box 18. The diverter ring 13 is installed on the inner wall of one end of the rotating box 18.

[0032] In this embodiment, the rotary motor 16 is started, driving the rotating shaft 17 to rotate. The other end of the rotating shaft 17 is connected to the bottom of the rotating frame 15, so that the rotating frame 15 rotates on the rotating rail 14. The rotating box 18 is installed on the rotating frame 15, and the diffusion fan 19 is installed inside the rotating box 18. When the rotating frame 15 rotates, the rotating box 18 also rotates. The diffusion fan 19 blows the extinguishing agent sprayed by the spray assembly 26, so that the extinguishing agent is evenly diffused to the extinguishing area.

[0033] Please see Figures 1-5 As a supplementary embodiment of a closed box with fire extinguishing function for the rotating sealing mechanism, fire extinguishing delivery mechanism and rotating adjustment mechanism: A horizontal plate 20 is installed on the side of the rotating frame 15, and a rotating motor 21 is installed on the top end of the horizontal plate 20. A transmission gear set 22 is installed on the output end of the rotating motor 21, and the transmission gear set 22 is installed on the side of the rotating frame 15. A rotating rod 23 is installed on the side of the rotating box 18, and the rotating rod 23 is rotatably installed on the rotating frame 15. One end of the rotating rod 23 extends out of the rotating frame 15 and is connected to the transmission gear set 22. An installation platform 24 is installed at the bottom of the installation cavity 9, and the bottom of the delivery pump 10 is connected to the top end of the installation platform 24. A rotating bolt 25 is rotatably installed at the bottom of the bottom side plate 4, and one end of the pressing rod 5 extends through the bottom side plate 4 and is connected to the rotating bolt 25. A spray assembly 26 is installed on the diversion ring 13, and multiple spray assemblies 26 are provided. A diffusion fan 19 blows the fire extinguishing agent sprayed by the spray assembly 26.

[0034] More specifically, the operator presses the pressing lever 5 to seal the box cover 2 to the sealing box 1 using the rotating sealing mechanism. If a fire occurs inside the box, the delivery pump 10 starts, drawing the extinguishing agent from the extinguishing agent box 8 and delivering it to the distribution ring 13 through the delivery pipe 12. The distribution ring 13 distributes the extinguishing agent to multiple spray components 26. The spray components 26 spray the extinguishing agent to extinguish the fire. The rotary motor 16 starts, driving the rotating frame 15 to rotate, causing the rotating box 18 and the diffusion fan 19 to rotate. The diffusion fan 19 blows the extinguishing agent sprayed by the spray components 26, making the extinguishing agent evenly diffused to the fire area. After the extinguishing agent has been sprayed, the operator can close the rotating sealing mechanism, close the box cover 2, and stop the operation of the delivery pump 10 and the rotary motor 16 to complete the fire extinguishing process.

[0035] In summary, during the use or operation of the overall equipment: when the sealing mechanism needs to be rotated, the operator presses the pressing rod 5, the pressing plate 6 moves downward, compressing the pressing spring 7. As the pressing rod 5 moves, the other end of the pressing spring 7 contacts the top of the upper side plate 3, and one end of the pressing rod 5 extends through the bottom side plate 4 and connects with the rotating bolt 25 to seal the cover 2 and the sealing box 1, preventing external interference. Conversely, rotating the rotating bolt 25 uses the elastic force of the pressing spring 7 to move the pressing rod 5 away from the bottom side plate 4, thereby releasing the seal between the cover 2 and the sealing box 1.

[0036] When the fire extinguishing delivery mechanism is in operation, the delivery pump 10 starts and draws the fire extinguishing agent from the fire extinguishing agent tank 8. The fire extinguishing agent is delivered to the delivery pipe 12 through the connecting pipe 11, and then delivered to the distribution ring 13 through one end of the delivery pipe 12. The distribution ring 13 distributes the fire extinguishing agent to multiple spray components 26, and the spray components 26 spray the fire extinguishing agent to extinguish the fire.

[0037] When the rotating adjustment mechanism needs to be operated, the rotating motor 16 starts and drives the rotating shaft 17 to rotate. The other end of the rotating shaft 17 is connected to the bottom of the rotating frame 15, so that the rotating frame 15 rotates on the rotating rail 14. The rotating box 18 is installed on the rotating frame 15, and the diffusion fan 19 is installed inside the rotating box 18. When the rotating frame 15 rotates, the rotating box 18 also rotates. The diffusion fan 19 blows the extinguishing agent sprayed by the spray assembly 26, so that the extinguishing agent is evenly diffused to the extinguishing area.

[0038] The operator presses the pressing lever 5 to seal the box cover 2 to the sealed box 1 using the rotating sealing mechanism. The external fire sensor is installed at the bottom of the box cover and is electrically connected to the electrical instruments of the device. If a fire occurs inside the box, the delivery pump 10 starts, drawing the extinguishing agent from the extinguishing agent tank 8 and delivering it to the distribution ring 13 through the delivery pipe 12. The distribution ring 13 distributes the extinguishing agent to multiple spray components 26. The spray components 26 spray the extinguishing agent to extinguish the fire. The rotary motor 16 starts, driving the rotating frame 15 to rotate, causing the rotating box 18 and the diffusion fan 19 to rotate. The diffusion fan 19 blows the extinguishing agent sprayed by the spray components 26, so that the extinguishing agent is evenly diffused to the fire area. After the extinguishing agent has been sprayed, the operator can close the rotating sealing mechanism, close the box cover 2, and stop the operation of the delivery pump 10 and the rotary motor 16 to complete the fire extinguishing process.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A closed box with fire extinguishing function, comprising a rotating sealing mechanism, a fire extinguishing delivery mechanism, and a rotating adjustment mechanism, characterized in that: The rotating sealing mechanism includes a sealing box (1), a box cover (2), an upper side plate (3), a bottom side plate (4), a pressing rod (5), a pressing plate (6), and a pressing spring (7). One end of the box cover (2) is rotatably connected to one end of the sealing box (1). The upper side plate (3) and the bottom side plate (4) are installed on the sides of the sealing box (1) and the box cover (2). The pressing rod (5) is slidably disposed on the upper side plate (3). The pressing plate (6) is installed on one end of the pressing rod (5), and the pressing spring (7) is installed on the bottom of the pressing plate (6). The other end of the pressing spring (7) can be connected to the upper side plate (3). The top of the plate (3) is in contact with the fire extinguishing delivery mechanism, which includes a fire extinguishing agent tank (8), an installation cavity (9), a delivery pump (10), a connecting pipe (11), a delivery pipe (12), and a diversion ring (13). The installation cavity (9) is located inside the fire extinguishing agent tank (8), the delivery pump (10) is installed inside the installation cavity (9), the connecting pipe (11) connects the delivery pump (10) to the fire extinguishing agent tank (8), one end of the delivery pipe (12) is connected to the delivery pump (10), and the other end of the delivery pipe (12) extends out of the fire extinguishing agent tank (8) and connects to the diversion ring (13).

2. The enclosed box with fire extinguishing function according to claim 1, characterized in that: The rotation adjustment mechanism includes a rotating rail (14), a rotating frame (15), a rotating motor (16), a rotating shaft (17), a rotating box (18), and a diffusion fan (19). The rotating rail (14) is installed on the top of the extinguishing agent tank (8). The rotating frame (15) is rotated and guided on the rotating rail (14). The rotating motor (16) is installed on the top of the extinguishing agent tank (8). The rotating shaft (17) is installed at the output end of the rotating motor (16), and the other end of the rotating shaft (17) is connected to the bottom of the rotating frame (15). The rotating tube of the rotating box (18) is installed on the rotating frame (15). The diffusion fan (19) is installed inside the rotating box (18). The diverter ring (13) is installed on the inner wall of one end of the rotating box (18).

3. The enclosed box with fire extinguishing function according to claim 2, characterized in that: A transverse plate (20) is installed on the side of the rotating frame (15), and a rotating motor (21) is installed on the top end of the transverse plate (20).

4. The enclosed box with fire extinguishing function according to claim 3, characterized in that: The output end of the rotating motor (21) is equipped with a transmission gear set (22), and the transmission gear set (22) is installed on the side of the rotating frame (15).

5. A closed box with fire extinguishing function according to claim 4, characterized in that: The rotating box (18) is provided with a rotating rod (23) on its side, and the rotating rod (23) is rotatably mounted on the rotating frame (15), and one end of the rotating rod (23) extends out of the rotating frame (15) and is connected to the transmission gear set (22).

6. The enclosed box with fire extinguishing function according to claim 1, characterized in that: The mounting cavity (9) is equipped with a mounting platform (24) at its bottom, and the bottom of the delivery pump (10) is connected to the top of the mounting platform (24).

7. A closed box with fire extinguishing function according to claim 1, characterized in that: The bottom side plate (4) is provided with a rotating bolt (25) for limiting rotation, and one end of the pressing rod (5) extends through the bottom side plate (4) and is connected to the rotating bolt (25).

8. A closed box with fire extinguishing function according to claim 2, characterized in that: The diversion ring (13) is equipped with a spray assembly (26), and multiple sets of spray assemblies (26) are provided. The diffusion fan (19) blows the fire extinguishing agent sprayed by the spray assembly (26).

Images