Intelligent fire-fighting box based on Internet of Things
By installing airbag protective devices around the fire extinguisher box, the problem of the fire extinguisher box being easily damaged was solved, achieving effective protection and improved resource utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-03-31
AI Technical Summary
Existing fire extinguisher boxes are easily damaged by impacts from vehicles or heavy objects, affecting their normal use and posing safety hazards.
An IoT-based smart fire box was designed, equipped with an airbag protection device. The airbags are fixed around the fire box by a mounting frame. After inflation, the airbags overflow outside the frame to provide protection. Multiple airbags surround the fire box to prevent impact damage, and damaged airbags can be replaced individually.
Effectively prevents fire extinguisher boxes from being damaged by impact, ensures normal use, improves resource utilization, and enhances safety.
Smart Images
Figure CN224056510U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fire extinguisher box technology, and in particular to an intelligent fire extinguisher box based on the Internet of Things. Background Technology
[0002] Intelligent fire extinguisher boxes are suitable for various places requiring fire safety, such as high-rise buildings, industrial parks, and public buildings. In these places, intelligent fire extinguisher boxes can play a role in real-time monitoring and early warning, promptly detect fire hazards and take measures to deal with them, thereby effectively protecting the safety of people and property.
[0003] In the current technology, fire extinguisher boxes are usually installed at the entrance of the community for the convenience of firefighters. However, this makes the fire extinguisher boxes susceptible to damage from impacts by cars or heavy objects, rendering them unusable and affecting fire control, thus posing a certain safety hazard. Summary of the Invention
[0004] This utility model proposes an intelligent fire-fighting box based on the Internet of Things to overcome the shortcomings of existing technologies.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent fire box based on the Internet of Things, comprising a fire box body for placing fire-fighting equipment, a protective door installed on one side of the fire box body via a hinge, wherein the protective door can protect the fire-fighting equipment inside the fire box body, a protective device fixedly installed around the fire box body, the protective device comprising several airbags and four mounting frames, the four mounting frames being fixedly installed around the fire box body respectively, an auxiliary device being disposed inside the mounting frames, and several airbags being detachably installed inside the mounting frames.
[0006] The effect achieved by the above components is as follows: When installing the fire box body, the staff first installs the airbag inside the mounting frame through the auxiliary device. When a car or heavy object hits the fire box body, the airbag inside the mounting frame protects the fire box body. When a fire occurs, the staff opens the protective door and takes out the fire-fighting equipment inside the fire box body to extinguish the fire source.
[0007] Preferably, the mounting frame has several partitions evenly fixedly connected inside, wherein the partitions divide the mounting frame into several cavities of uniform size, several airbags are located inside each cavity, several mounting plates are respectively disposed inside each cavity, wherein the mounting plates are fixedly installed with the airbags, and an air inflator is fixedly connected to the top of the airbag, wherein the air inflator communicates with the interior of the airbag, and the cap is threaded into one end of the air inflator.
[0008] The aforementioned components achieve the following effect: Before protecting the fire extinguisher box body, workers first inflate multiple airbags using an air pump. After the airbags are fully inflated, workers cover the air pump with a cap. At this point, one side of the airbag overflows from the cavity of the mounting frame and is located outside the mounting frame. When a car or heavy object collides with the fire extinguisher box body, the car or heavy object first contacts the airbag, thus achieving the effect of protecting the fire extinguisher box body. At the same time, if one airbag leaks, the adjacent airbag can still protect the fire extinguisher box body. By using multiple airbags in the protective device to surround the fire extinguisher box body, the effect of protecting the fire extinguisher box body is achieved, preventing damage to the fire extinguisher box body from collisions with cars or heavy objects.
[0009] Preferably, the two ends of the pull rope are fixedly connected to the cap and the mounting plate, respectively.
[0010] The effect achieved by the above-mentioned components is that by setting a pull cord, the maximum displacement of the cap is limited, thus preventing the cap from falling off when not in use.
[0011] Preferably, the rubber pad is fixedly installed inside the cap, wherein the size of the rubber pad is adapted to the internal size of the cap.
[0012] The effect achieved by the above-mentioned components is that by setting a rubber pad, the gap between the cap and the air inflator tube is sealed, preventing the gas in the airbag from leaking out through the gap.
[0013] Preferably, the four control blocks are evenly fixedly installed on the arc surface of the cap, wherein the surface of the control blocks is provided with anti-slip texture.
[0014] The effect achieved by the above components is to increase the contact area between the worker's hand and the cap by setting up control blocks, thereby making it easier for the worker to rotate the cap.
[0015] Preferably, the auxiliary device includes two sliding plates, which are fixedly connected to one side of the mounting plate. The sliding plates have a trapezoidal cross-section, and the mounting frame has a groove corresponding to the sliding plate. The size of the sliding plate is adapted to the size of the groove.
[0016] The aforementioned components achieve the following effect: when an airbag leaks, the worker removes the leaking airbag from the cavity of the mounting frame. Then, the worker moves a new airbag into the cavity, and the sliding plate on the airbag mounting plate inserts into the groove of the mounting frame. Finally, the mounting plate moves to the bottom of the cavity, and the worker inflates the airbag. This auxiliary device enables the replacement of individual airbags, facilitating the replacement of a single damaged airbag without replacing the entire mounting frame, thus improving resource utilization.
[0017] Preferably, the iron sheet is fixedly installed at the bottom of the mounting plate, and the magnet is fixedly installed in the cavity of the mounting frame, wherein the iron sheet and the magnet attract each other.
[0018] The effect achieved by the above components is that after the mounting plate is inserted into the cavity of the mounting frame, the mounting plate is fixed at the bottom of the cavity by the mutual attraction between the magnet and the iron plate, thus preventing the mounting plate and the airbag from shaking.
[0019] Preferably, the fire box body is internally equipped with a temperature sensor, a smoke sensor, a fire extinguishing controller, a fire hydrant valve, an alarm, and terminal equipment. The smoke sensor and temperature sensor are electrically connected to the fire extinguishing controller, the fire extinguishing controller is electrically connected to the alarm and terminal equipment, the fire extinguishing controller is electrically connected to the fire hydrant valve, and the fire extinguishing controller is electrically connected to the manual alarm button.
[0020] The aforementioned components achieve the following effects: In the event of a fire, the temperature sensor and smoke sensor receive smoke and temperature signals from the fire and transmit these signals to the fire extinguishing controller. The fire extinguishing controller then activates the alarm and fire hydrant valves via wires, and simultaneously activates the mobile terminal devices of firefighters via radio. Firefighters then proceed to the fire location and insert a fire hose into the fire hydrant, which sprays water to extinguish the fire. If a small fire occurs and the smoke and temperature sensors fail to detect it, firefighters can manually activate the fire extinguishing controller inside the fire extinguishing box using the alarm button.
[0021] In summary, the beneficial effects of this utility model are as follows:
[0022] The aforementioned components achieve the following effect: Before protecting the fire extinguisher box body, workers first inflate multiple airbags using an air pump. After the airbags are fully inflated, workers cover the air pump with a cap. At this point, one side of the airbag overflows from the cavity of the mounting frame and is located outside the mounting frame. When a car or heavy object collides with the fire extinguisher box body, the car or heavy object first contacts the airbag, thus achieving the effect of protecting the fire extinguisher box body. At the same time, if one airbag leaks, the adjacent airbag can still protect the fire extinguisher box body. By using multiple airbags in the protective device to surround the fire extinguisher box body, the effect of protecting the fire extinguisher box body is achieved, preventing damage to the fire extinguisher box body from collisions with cars or heavy objects. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0024] Figure 2 This is a three-dimensional structural diagram of the protective device and auxiliary device of this utility model.
[0025] Figure 3This is a three-dimensional structural diagram of the mounting frame of this utility model.
[0026] Figure 4 This is a three-dimensional structural diagram of the airbag of this utility model.
[0027] Figure 5 This utility model Figure 4 A schematic diagram of the three-dimensional structure on the other side.
[0028] Figure 6 This is a cross-sectional view of the cap of this utility model.
[0029] Figure 7 This is a flowchart illustrating the working process of the fire extinguisher box body of this utility model.
[0030] Legend: 1. Fire box body; 2. Protective door; 3. Protective device; 31. Mounting frame; 32. Mounting plate; 33. Airbag; 34. Partition; 35. Air inflator; 36. Cap; 37. Rubber pad; 38. Control block; 39. Pull rope; 4. Auxiliary device; 41. Slide plate; 42. Slide groove; 43. Magnet; 44. Iron sheet. Detailed Implementation
[0031] Reference Figure 1-6 As shown, this embodiment discloses an IoT-based intelligent fire extinguisher box, including a fire extinguisher box body 1 for housing fire-fighting equipment. A protective door 2 is hinged to one side of the fire extinguisher box body 1, protecting the fire-fighting equipment inside. A protective device 3 is fixedly installed around the fire extinguisher box body 1, comprising several airbags 33 and four mounting frames 31, which are respectively fixedly installed around the fire extinguisher box body 1. An auxiliary device 4 is disposed inside the mounting frames 31, and the airbags 33 are detachably installed inside the mounting frames 31. During installation of the fire extinguisher box body 1, workers first install the airbags 33 into the mounting frames 31 via the auxiliary device 4. When a car or heavy object hits the fire extinguisher box body 1, the airbags 33 inside the mounting frames 31 protect the fire extinguisher box body 1. In the event of a fire, workers open the protective door 2 and remove the fire-fighting equipment inside the fire extinguisher box body 1 to extinguish the fire.
[0032] Reference Figure 1-6As shown, the mounting frame 31 has several partitions 34 evenly fixedly connected inside, which divide the mounting frame 31 into several cavities of uniform size. Several airbags 33 are located inside each cavity. The protective device 3 also includes several mounting plates 32, which are respectively set inside each cavity. The mounting plates 32 are fixedly installed with the airbags 33. The top of the airbags 33 is fixedly connected with an air inflator pipe 35, which communicates with the interior of the airbags 33. It also includes several caps 36, which are threaded into one end of the air inflator pipe 35. Before protecting the fire box body 1, the staff first inflates multiple airbags 33 through the air inflator 35. After the airbags 33 are fully inflated, the staff covers the air inflator 35 with the cap 36. At this time, one side of the airbag 33 overflows the cavity of the mounting frame 31 and is located outside the mounting frame 31. When a car or heavy object collides with the fire box body 1, the car or heavy object will first come into contact with the airbag 33, and the airbag 33 achieves the effect of protecting the fire box body 1. At the same time, when one airbag 33 leaks, the airbag 33 next to it can still protect the fire box body 1. The multiple airbags 33 set by the protective device 3 surround the fire box body 1, thereby achieving the effect of protecting the fire box body 1 and avoiding the situation where the fire box body 1 is damaged due to collision with a car or heavy object.
[0033] Reference Figure 1-6 As shown, it also includes: a pull cord 39, the two ends of which are fixedly connected to the cap 36 and the mounting plate 32, respectively. The pull cord 39 limits the maximum displacement of the cap 36, preventing it from falling off when not in use. It also includes: a rubber pad 37, which is fixedly installed inside the cap 36, its size matching the internal dimensions of the cap 36. The rubber pad 37 seals the gap between the cap 36 and the air inflator tube 35, preventing gas from leaking out of the airbag 33. It also includes: four control blocks 38, which are evenly fixedly installed on the arc surface of the cap 36, with anti-slip textures on their surfaces. The control blocks 38 increase the contact area between the operator's hand and the cap 36, facilitating rotation of the cap 36.
[0034] Reference Figure 1-6As shown, the auxiliary device 4 includes two sliding plates 41, which are fixedly connected to one side of the mounting plate 32. The cross-section of the sliding plate 41 is trapezoidal, and the mounting frame 31 has a groove 42 corresponding to the sliding plate 41. The size of the sliding plate 41 matches the size of the groove 42. When an airbag 33 leaks, the worker removes the leaking airbag 33 from the cavity of the mounting frame 31. Then, the worker moves a new airbag 33 to the cavity, and the sliding plate 41 on the mounting plate 32 of the airbag 33 is inserted into the groove 42 of the mounting frame 31. Finally, the mounting plate 32 moves to the bottom of the cavity, and the worker inflates the airbag 33. The auxiliary device 4 achieves the effect of replacing a single airbag 33, making it convenient for workers to replace a damaged airbag 33 individually, avoiding the need to replace the entire mounting frame 31, and improving resource utilization. It also includes a magnet 43 and an iron plate 44. The iron plate 44 is fixedly installed at the bottom of the mounting plate 32, and the magnet 43 is fixedly installed in the cavity of the mounting frame 31. The iron plate 44 and the magnet 43 attract each other. After the mounting plate 32 is inserted into the cavity of the mounting frame 31, the mounting plate 32 is fixed at the bottom of the cavity by the mutual attraction between the magnet 43 and the iron plate 44, preventing the mounting plate 32 and the airbag 33 from shaking.
[0035] Reference Figure 1 and Figure 7 As shown, the fire extinguishing box body 1 is internally equipped with a temperature sensor, a smoke sensor, a fire extinguishing controller, a fire hydrant valve, an alarm, and terminal equipment. The smoke sensor (JY-G-YKS3A smoke sensor) and the temperature sensor (MQ-2 smoke sensor) are electrically connected to the fire extinguishing controller. The fire extinguishing controller is electrically connected to the alarm and terminal equipment, the fire extinguishing controller is electrically connected to the fire hydrant valve, and the fire extinguishing controller is electrically connected to the manual alarm button. In the event of a fire, the temperature sensor and the smoke sensor receive the smoke and temperature signals and transmit them to the fire extinguishing controller. The fire extinguishing controller then activates the alarm and fire hydrant valve via electrical wires, and simultaneously activates the mobile terminal equipment of firefighters via radio. Firefighters then go to the fire location and insert a fire hose into the fire hydrant. The fire hydrant sprays water through the fire hose to extinguish the fire. If a small fire occurs and the smoke sensor and temperature sensor fail to detect it, firefighters can activate the fire extinguishing controller inside the fire extinguishing box body 1 via the manual alarm button.
[0036] Working principle: Before protecting the fire box body 1, the staff first inflates multiple airbags 33 through the air inflator 35. After the airbags 33 are fully inflated, the staff moves the cap 36 through the control block 38. The cap 36 covers the air inflator 35. At this time, one side of the airbag 33 overflows the cavity of the mounting frame 31 and is located outside the mounting frame 31. When a car or heavy object collides with the fire box body 1, the car or heavy object first contacts the airbag 33, and the airbag 33 achieves the effect of protecting the fire box body 1. At the same time, when one airbag 33 leaks air, the adjacent airbag 33 can still protect the fire box body 1. The multiple airbags 33 set by the protective device 3 surround the fire box body 1, thereby achieving the effect of protecting the fire box body 1 and preventing the fire box body 1 from being damaged by a car or heavy object.
[0037] When an airbag 33 leaks, the worker removes it from the cavity of the mounting frame 31. A new airbag 33 is then moved to the cavity. The sliding plate 41 on the mounting plate 32 inserts into the groove 42 of the mounting frame 31, eventually moving the mounting plate 32 to the bottom of the cavity. Under the attraction of the magnet 43 and the iron plate 44, the mounting plate 32 is fixed to the bottom of the cavity, preventing the mounting plate 32 and the airbag 33 from shaking. Finally, the worker inflates the airbag 33. This auxiliary device 4 allows for the replacement of a single airbag 33, facilitating individual replacement when one airbag is damaged, avoiding the need to replace the entire mounting frame 31, and improving resource utilization.
[0038] In the event of a fire, the temperature and smoke sensors receive smoke and temperature signals and transmit them to the fire extinguishing controller. The fire extinguishing controller then activates the alarm and fire hydrant valves via wires, and simultaneously activates the mobile terminal devices of firefighters via radio. Firefighters then go to the fire location and insert a fire hose into the fire hydrant, which sprays water to extinguish the fire. If a small fire occurs and the smoke and temperature sensors fail to detect it, firefighters can manually activate the fire extinguishing controller inside the fire extinguishing box 1 using the alarm button.
Claims
1. An Internet of Things based intelligent fire fighting cabinet characterized in that: The utility model provides a kind of fire-fighting box, which comprises a fire-fighting box body (1) for placing fire-fighting equipment, a protective door (2) is installed on one side of the fire-fighting box body (1) by a hinge, and the protective door (2) can protect the fire-fighting equipment inside the fire-fighting box body (1). A protective device (3) is fixedly installed around the fire-fighting box body (1), and the protective device (3) comprises a plurality of air bags (33) and four mounting frames (31). An auxiliary device (4) is arranged inside the mounting frame (31), and the plurality of air bags (33) are detachably installed inside the mounting frame (31).
2. The smart fire box based on the Internet of Things according to claim 1, characterized in that: The inside of the mounting frame (31) is uniformly fixedly connected with a plurality of partitions (34), wherein the partitions (34) divide the mounting frame (31) into a plurality of cavities of uniform size, and the plurality of air bags (33) are respectively located inside each cavity. The protective device (3) further comprises a plurality of mounting plates (32), and the plurality of mounting plates (32) are respectively arranged inside each cavity, wherein the mounting plates (32) are fixedly installed with the air bags (33), the top of the air bag (33) is fixedly connected with a pump tube (35), and the pump tube (35) is in communication with the inside of the air bag (33). Further comprising: a plurality of caps (36) are threadedly inserted at one end of the pump tube (35).
3. The smart fire box based on the Internet of Things according to claim 2, characterized in that: Further comprising: A pull rope (39) is fixedly connected at both ends with the cap (36) and the mounting plate (32).
4. The smart fire box based on the Internet of Things according to claim 2, characterized in that: Further comprising: A rubber pad (37) is fixedly installed inside the cap (36), wherein the size of the rubber pad (37) is adapted to the inside size of the cap (36).
5. The smart fire box based on the internet of things according to claim 2, characterized in that: Further comprising: Four control blocks (38) are uniformly fixedly installed on the arc surface of the cap (36), wherein the surface of the control block (38) is provided with anti-skid lines.
6. The smart fire box based on the internet of things according to claim 1, characterized in that: The auxiliary device (4) comprises two sliding plates (41) fixedly connected on one side of the mounting plate (32), wherein the cross section of the sliding plate (41) is trapezoidal, the mounting frame (31) is provided with a sliding groove (42) corresponding to the sliding plate (41), and the size of the sliding plate (41) is adapted to the size of the sliding groove (42).
7. The smart fire box based on the Internet of Things according to claim 6, characterized in that: Further comprising a magnet (43) and an iron sheet (44), the iron sheet (44) is fixedly installed at the bottom of the mounting plate (32), and the magnet (43) is fixedly installed in the cavity of the mounting frame (31), wherein the iron sheet (44) and the magnet (43) are attracted to each other.
8. The smart fire box based on the internet of things according to claim 1, characterized in that: The inside of the fire-fighting box body (1) is provided with a temperature sensor, a smoke sensor, a fire extinguishing controller, a fire hydrant valve, an alarm and a terminal device, the smoke sensor and the temperature sensor are electrically connected with the fire extinguishing controller, the fire extinguishing controller is electrically connected with the alarm and the terminal device, the fire extinguishing controller is electrically connected with the fire hydrant valve, and the fire extinguishing controller is electrically connected with a manual alarm key.