Fire-fighting cabinet based on Internet of Things
By introducing alarm lighting and smoke removal mechanisms into the fire cabinet, the problem of visibility being affected by dense smoke during a fire has been solved, enabling convenient access to fire-fighting tools and guidance of escape routes, thus improving the efficiency of fire response.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2026-03-13
AI Technical Summary
The existing fire cabinets suffer from severe visibility issues due to dense smoke during fires, making it difficult to access firefighting equipment and indicating the escape route.
An IoT-enabled fire cabinet was designed, equipped with alarm lighting, temperature sensors, and smoke sensors. Combined with a smoke extraction mechanism, it uses a shaftless fan to reduce smoke, improve visibility, and illuminate the escape route in the smoke.
It improves the accessibility of fire-fighting tools and the safety of escape during a fire, guides escape routes through lighting, reduces smoke concentration inside the cabinet, and ensures that fire-fighting tools can be clearly accessed.
Smart Images
Figure CN223988082U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fire cabinet technology, and in particular to an Internet of Things (IoT) fire cabinet. Background Technology
[0002] An IoT fire cabinet is an intelligent device that combines IoT technology with fire safety management. It is mainly used to improve the efficiency of fire safety monitoring and emergency response. Equipped with various sensors, such as temperature sensors, smoke sensors, and humidity sensors, it monitors the fire safety status of the environment in real time. Once an abnormality is detected, such as excessively high temperature or increased smoke concentration, the fire cabinet can automatically issue an alarm and promptly notify relevant personnel to take action.
[0003] Most existing fire cabinets only have sensors for monitoring, but they produce a lot of dense smoke during a fire, which severely affects visibility, making it difficult to access the fire-fighting tools inside the cabinet. Moreover, these fire cabinets cannot indicate the escape route for people. Therefore, those skilled in the art have provided an Internet of Things (IoT) fire cabinet to solve the problems mentioned in the background art. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an Internet of Things (IoT) fire cabinet that makes it more convenient to access fire-fighting tools inside the cabinet.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an IoT fire cabinet, comprising a cabinet body, a smoke removal mechanism, and two support plates. A partition is fixedly installed in the middle of the inner wall of the cabinet body. Through holes are opened on the upper and lower sides of one side end face of the partition. An installation hole is opened on the lower side of one side inner wall of the cabinet body. Four installation grooves are opened on the inner wall of the installation hole. A threaded hole is opened on the lower side of one side inner wall of the cabinet body. An alarm light is fixedly installed on the front side of the middle of the upper end face of the cabinet body. A temperature sensor is fixedly installed on one side of the front of the upper end face of the cabinet body. A smoke sensor is fixedly installed on the other side of the front of the upper end face of the cabinet body.
[0006] The smoke removal mechanism includes a fan housing, a ring, a disc, and a shaftless fan. A threaded cylinder is fixedly installed on the outer side of one end face of the ring, and a sliding ring is fixedly installed on the outer end face of one side of the ring. A sliding groove is provided on one side of the inner wall of the fan housing.
[0007] Furthermore, multiple long grooves are provided on the inner wall of the other side of the cabinet and on one end face of the partition. The two support plates are slidably disposed on the inner wall of the multiple long grooves. A clamping plate is fixedly disposed on one side of the inner wall of the rear side of the cabinet.
[0008] Furthermore, base pads are fixedly installed on the front and rear sides of both sides of the lower end face of the cabinet, and a cabinet door is hinged to the other side of the front end face of the cabinet.
[0009] Furthermore, the air casing is slidably disposed on the inner wall of the mounting hole, and the threaded cylinder is threadedly sleeved on the inner wall of the threaded groove.
[0010] Furthermore, four mounting blocks are fixedly provided on the outer end face of the air casing, and the four mounting blocks are slidably disposed on the inner wall of the four mounting slots respectively.
[0011] Furthermore, multiple air holes are provided on the other end face of the air casing, the ring is rotatably sleeved on the inner wall of one side of the air casing, and the slip ring is slidably sleeved on the inner wall of the sliding groove.
[0012] Furthermore, a shaft is provided at the middle position of the inner wall of one side of the fan casing, the shaftless fan is sleeved on the outer end face of the shaft, and a round head block is fixedly provided on one end face of the disc, the round head block is rotatably mounted on the inner wall of one side of the shaft.
[0013] Furthermore, four vertical rods are fixedly provided on the outer end face of the disk, and the four vertical rods are respectively fixedly provided on the inner wall of the ring.
[0014] This utility model has the following beneficial effects:
[0015] 1. The present invention proposes an Internet of Things fire cabinet. When a fire occurs, the temperature will rise and the burning items will produce smoke. This can be detected by temperature sensors and smoke sensors on the cabinet. Once detected, the alarm lights will be activated. The alarm lights will sound an alarm to remind people, and the lights will illuminate the road as much as possible in the smoke so that people can see the road and escape.
[0016] 2. The present invention proposes an Internet of Things fire cabinet, which has a smoke removal mechanism inside the cabinet body. The fan shell of the smoke removal mechanism is fixed inside the mounting hole by a threaded cylinder. By using a shaftless fan to draw air out of the cabinet, the temperature and smoke inside the cabinet can be reduced, making the visibility inside the cabinet higher and allowing the fire-fighting tools inside the cabinet to be more clearly retrieved. Attached Figure Description
[0017] Figure 1 This is an isometric schematic diagram of the present invention;
[0018] Figure 2 This is a schematic diagram of the mounting holes of this utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of the fire cabinet of this utility model;
[0020] Figure 4 This is an isometric schematic diagram of the smoke removal mechanism of this utility model;
[0021] Figure 5 This is an isometric schematic diagram of the shaftless fan of this utility model;
[0022] Figure 6 This is a front sectional view of the smoke removal mechanism of this utility model.
[0023] Legend:
[0024] 1. Smoke removal mechanism; 2. Cabinet body; 3. Base pad; 4. Temperature sensor; 5. Alarm lighting; 6. Smoke sensor; 7. Cabinet door; 8. Shelf; 9. Mounting hole; 10. Mounting groove; 11. Threaded groove; 12. Through hole; 13. Long groove; 14. Support plate; 15. Clamping plate; 101. Fan casing; 102. Mounting block; 103. Air hole; 104. Ring; 105. Threaded cylinder; 106. Shaftless fan; 107. Shaft; 108. Disc; 109. Vertical rod; 110. Round head block; 111. Slip ring; 112. Slide groove. Detailed Implementation
[0025] 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.
[0026] Reference Figure 1 , Figure 2 , Figure 3 An embodiment of this utility model is provided: an Internet of Things fire cabinet, including a cabinet body 2, a smoke removal mechanism 1 and two support plates 14. A partition 8 is fixedly installed in the middle of the inner wall of the cabinet body 2. Through holes 12 are opened on the upper and lower sides of one side end face of the partition 8. An installation hole 9 is opened on the lower side of one side inner wall of the cabinet body 2. Four installation grooves 10 are opened on the inner wall of the installation hole 9. A threaded hole is opened on the lower side of one side inner wall of the cabinet body 2. An alarm light 5 is fixedly installed on the front side of the middle of the upper end face of the cabinet body 2. A temperature sensor 4 is fixedly installed on one side of the front side of the upper end face of the cabinet body 2. A smoke sensor 6 is fixedly installed on the other side of the front side of the upper end face of the cabinet body 2.
[0027] Multiple long grooves 13 are provided on the inner wall of the other side of the cabinet 2 and on one end face of the partition 8. Two support plates 14 are slidably installed on the inner wall of the multiple long grooves 13. A clamping plate 15 is fixedly installed on one side of the inner wall of the rear side of the cabinet 2. A bottom pad 3 is fixedly installed on the front and rear sides of both sides of the lower end face of the cabinet 2. A cabinet door 7 is hinged on the other side of the front end face of the cabinet 2. The fan housing 101 is slidably installed on the inner wall of the mounting hole 9. The threaded cylinder 105 is threadedly sleeved on the inner wall of the threaded groove 11. Four mounting blocks 102 are fixedly installed on the outer end face of the fan housing 101. The four mounting blocks 102 are slidably installed on the inner walls of the four mounting grooves 10.
[0028] Specifically, the cabinet body is equipped with an alarm light 5, a temperature sensor 4, and a smoke sensor 6. When a fire breaks out, the temperature will rise, and the burning items will produce smoke, which can be detected by the temperature sensor 4 and the smoke sensor 6. Once detected, the alarm light 5 will be activated, and the alarm light 5 will sound an alarm to alert personnel. The light will also illuminate the road as much as possible in the smoke, allowing people to see the road and facilitating their escape. Opening the cabinet door 7 allows access to the fire-fighting tools on the support plate 14 and clamping plate 15, which can be used for fire extinguishing and escape. In addition, there is a mounting hole 9 inside the cabinet body 2. The smoke removal mechanism 1 is slid into the mounting hole 9 and then screwed into the threaded groove 11 to fix the smoke removal mechanism 1, making the installation of the smoke removal mechanism 1 more convenient.
[0029] Reference Figure 4 , Figure 5 , Figure 6 The smoke removal mechanism 1 includes a fan housing 101, a ring 104, a disc 108, and a shaftless fan 106. A threaded cylinder 105 is fixedly installed on the outer side of one end face of the ring 104, and a sliding ring 111 is fixedly installed on the outer end face of one side of the ring 104. A sliding groove 112 is opened on one side of the inner wall of the fan housing 101, and multiple air holes 103 are opened on the other end face of the fan housing 101. The ring 104 is rotatably sleeved on the inner wall of one side of the fan housing 101. Ring 111 is slidably sleeved on the inner wall of slide groove 112. A shaft 107 is provided at the middle position of the inner wall of one side of the fan casing 101. Shaftless fan 106 is sleeved on the outer end face of shaft 107. A round head block 110 is fixedly provided on one end face of disc 108. The round head block 110 is rotatably mounted on the inner wall of one side of shaft 107. Four vertical rods 109 are fixedly provided on the outer end face of disc 108. The four vertical rods 109 are respectively fixedly mounted on the inner wall of ring 104.
[0030] Specifically, during the installation of the smoke removal mechanism 1, the fan housing 101 is placed inside the mounting hole 9, the mounting block 102 is aligned with the mounting groove 10 and slid into the mounting groove 10, and then the ring 104 is rotated, and the threaded cylinder 105 is screwed into the threaded groove 11, so that the fan housing 101 is stably fixed inside the mounting hole 9. Moreover, the rotating ring 104 will not drive the fan housing 101 to rotate. The shaftless fan 106 inside the fan housing 101 will rotate when a fire starts. The rotating fan can draw the smoke and heat inside the cabinet 2 outward, thereby reducing the temperature inside the cabinet 2 and improving the visibility inside the cabinet 2, so that fire-fighting tools can be more clearly retrieved.
[0031] Working principle: The cabinet is equipped with an alarm light 5, a temperature sensor 4, and a smoke sensor 6. When a fire starts, the temperature will rise and the burning items will produce smoke, which can be detected by the temperature sensor 4 and the smoke sensor 6. Once detected, the alarm light 5 will be activated, and the light will illuminate the smoke as much as possible. Opening the cabinet door 7 allows you to take down the fire-fighting tools on the support plate 14 and the clamping plate 15, which can be used for fire extinguishing and escape.
[0032] Secondly, a smoke removal mechanism 1 is installed inside the cabinet 2. The smoke removal mechanism 1 is placed inside the mounting hole 9, the mounting block 102 is aligned with the mounting groove 10, the ring 104 is rotated, and the threaded cylinder 105 is screwed into the threaded groove 11, so that the fan housing 101 is stably fixed inside the mounting hole 9. The shaftless fan 106 inside the fan housing 101 rotates when a fire starts. The rotating fan can draw the smoke and heat inside the cabinet 2 outward, thereby reducing the temperature inside the cabinet 2 and improving the visibility inside the cabinet 2, so that fire-fighting tools can be more clearly retrieved.
[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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. An Internet of Things fire cabinet comprising a cabinet body (2), a smoke removal mechanism (1) and two support plates (14), characterized in that: The middle position of the inner wall of the cabinet body (2) is fixedly provided with a partition plate (8), the upper side and the lower side of the one side end face of the partition plate (8) are both provided with a through hole (12), the lower side of the one side inner wall of the cabinet body (2) is provided with a mounting hole (9), the inner wall of the mounting hole (9) is provided with four mounting grooves (10), the lower side of the one side inner wall of the cabinet body (2) is provided with a threaded hole, the middle of the upper end face of the cabinet body (2) is fixedly provided with a warning lighting lamp (5), the one side position of the upper end face of the cabinet body (2) is fixedly provided with a temperature sensor (4), and the other side position of the upper end face of the cabinet body (2) is fixedly provided with a smoke sensor (6). The smoke removing mechanism (1) comprises a wind shell (101), a circular ring (104), a disc (108) and an axleless fan (106), the outer side position of the one side end face of the circular ring (104) is fixedly provided with a threaded cylinder (105), the one side outer end face of the circular ring (104) is fixedly provided with a sliding ring (111), and the one side position of the inner wall of the wind shell (101) is provided with a sliding groove (112).
2. The IoT fire cabinet of claim 1, wherein: The other side inner wall of the cabinet body (2) and the one side end face of the partition plate (8) are both provided with a plurality of long grooves (13), and the two supporting plates (14) are slidingly arranged in the inner walls of the plurality of long grooves (13).
3. The IoT fire cabinet of claim 1, wherein: The front side and the rear side positions of the two sides of the lower end face of the cabinet body (2) are both fixedly provided with a bottom pad (3), and the other side position of the front end face of the cabinet body (2) is hingedly provided with a cabinet door (7).
4. The IoT fire cabinet of claim 1, wherein: The wind shell (101) is slidingly arranged in the inner wall of the mounting hole (9), and the threaded cylinder (105) is threadedly sleeved in the inner wall of the threaded groove (11).
5. The IoT fire cabinet of claim 1, wherein: The outer end face of the wind shell (101) is fixedly provided with four mounting blocks (102), and the four mounting blocks (102) are slidingly arranged in the inner walls of the four mounting grooves (10).
6. The IoT fire cabinet of claim 1, wherein: The other side end face of the wind shell (101) is provided with a plurality of air holes (103), the circular ring (104) is rotatably sleeved in the one side inner wall of the wind shell (101), and the sliding ring (111) is slidingly sleeved in the inner wall of the sliding groove (112).
7. The IoT fire cabinet of claim 1, wherein: The one side inner wall of the wind shell (101) is provided with a shaft rod (107) at the middle position, the axleless fan (106) is sleeved on the outer end face of the shaft rod (107), the one side end face of the disc (108) is fixedly provided with a round head block (110), and the round head block (110) is rotatably arranged in the one side inner wall of the shaft rod (107).
8. The IoT fire cabinet of claim 1, wherein: The outer end face of the disc (108) is fixedly provided with four vertical rods (109), and the four vertical rods (109) are fixedly arranged in the inner wall of the circular ring (104).