Intelligent fire extinguishing device with good heat dissipation
By using heat-dissipating aluminum plates and curved pipe water cooling systems in the fire extinguishing device, combined with motor-driven water spray pipes to achieve multi-angle water spraying, the problem of insufficient heat dissipation of traditional fire extinguishing devices in high-temperature environments is solved, ensuring the stability of the device and the fire extinguishing efficiency.
Patent Information
- Application Number
- CN202520864094.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-05-06
AI Technical Summary
Traditional fire extinguishing devices lose heat dissipation efficiency in high-temperature or smoke/dust environments, leading to overheating of circuit boards, which may cause malfunctions, affect operational continuity, and increase maintenance costs and safety hazards.
It adopts a heat-conducting aluminum plate combined with a bent pipe water cooling system. The heat is carried away by the water flow, and the water spray pipe is driven by a motor to spray water at multiple angles. Combined with a protective shell to prevent environmental damage, it can achieve multi-angle water spraying and effective heat dissipation.
To ensure the stable operation of fire extinguishing equipment during long-term, high-intensity operations, avoid equipment failure, improve the targeting and reliability of fire extinguishing operations, and reduce maintenance costs.
Smart Images
Figure CN223944830U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fire fighting equipment technical field especially, relate to an intelligent fire extinguishing device with good heat dissipation. BACKGROUND
[0002] In the fire fighting scene, the stable operation of the fire extinguishing device is directly related to the effectiveness and efficiency of fire fighting, and the traditional fire extinguishing device will generate a large amount of heat due to the continuous operation of internal electronic components and mechanical parts during long-time and high-intensity operation.
[0003] The heat dissipation design of the existing fire extinguishing device is mostly realized by opening fixed ventilation holes in the device shell, but in the high-temperature or smoke and dust dense environment of the fire scene, the air convection is blocked, resulting in a significant decrease in heat dissipation effect, and even the heat dissipation fails due to the blockage of ventilation holes by sundries, and the problems of component aging and soldering point falling caused by the overheating of the circuit board, and frequent overheating failures not only affect the continuity of fire extinguishing operation, but also increase the maintenance cost and safety hazards in the later period. Therefore, an intelligent fire extinguishing device with good heat dissipation is designed. SUMMARY
[0004] In order to overcome the shortcomings in the prior art, the purpose of the utility model is to provide.
[0005] An intelligent fire extinguishing device with good heat dissipation comprises a base, a T-shaped pipe, an elbow pipe, a water spray pipe, an inner connecting pipe, a control circuit board and a heat dissipation aluminum plate, the T-shaped pipe is rotatably connected to the top of the base, the opposite ends of the T-shaped pipe are connected to the elbow pipes through flanges, the other ends of the two elbow pipes are rotatably connected to the water spray pipes, the other end of the water spray pipe is fixedly connected to the inner connecting pipe, the control circuit board is fixedly connected to the T-shaped pipe, and the bottom end of the control circuit board is provided with the heat dissipation aluminum plate.
[0006] More preferably, it further comprises an isolation gasket, the bottom end of the control circuit board is fixedly connected to the isolation gasket, and the other end of the isolation gasket is fixedly connected to the heat dissipation aluminum plate.
[0007] More preferably, it further comprises a first turbine, a first motor and a first turbine, the first turbine is fixedly connected to the connection between the T-shaped pipe and the base, the first motor is installed on the base, the output shaft of the first motor is installed with the first turbine, and the first turbine is engaged with the first turbine.
[0008] More preferably, it further comprises a second turbine, a second motor and a second turbine, the second turbine is fixedly connected to the connection between the water spray pipe and the elbow pipe, the second motor is installed on the elbow pipe, the output shaft of the second motor is installed with the second turbine, and the second turbine is engaged with the second turbine.
[0009] More preferably, it further comprises a first push rod motor and a sliding sleeve, the first push rod motor is installed on the water spraying pipe, the sliding sleeve is installed on the telescopic rod of the first push rod motor, and the sliding sleeve is in sliding connection with the inner connecting pipe.
[0010] More preferably, it further comprises a protective shell, and the outer periphery of the elbow pipe is provided with the protective shell. Advantages
[0011] 1. The heat dissipation aluminum plate of the utility model controls the circuit board to conduct heat, and then the heat of the heat dissipation aluminum plate is taken away through the elbow pipe, so that the equipment failure caused by excessively high temperature can be effectively avoided by the simple structure, and the stability and reliability of the fire extinguishing device during long-time and high-intensity operation can be ensured.
[0012] 2. The first motor and the second motor of the utility model are remotely controlled by the control circuit board, so that the fire extinguishing device can realize multi-angle and multi-direction water spraying in the horizontal and vertical directions, and the pertinence and effectiveness of the fire extinguishing operation are significantly improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0014] Figure 2 It is a three-dimensional structure schematic view of the control circuit board and the temperature sensor of the utility model.
[0015] Figure 3 It is a three-dimensional structure schematic view of the first turbine, the first worm and the first motor of the utility model.
[0016] Figure 4 It is a three-dimensional structure schematic view of the elbow pipe, the water spraying pipe and the inner connecting pipe of the utility model.
[0017] Figure 5 It is a three-dimensional structure schematic view of the control circuit board, the isolation gasket and the heat dissipation aluminum plate of the utility model. Markings in the drawings: 1-base, 2-first turbine, 3-first worm, 4-first motor, 5-T-shaped pipe, 6-second motor, 7-second worm, 8-elbow pipe, 9-second turbine, 10-water spraying pipe, 11-inner connecting pipe, 12-first push rod motor, 13-sliding sleeve, 14-control circuit board, 15-protective shell, 16-isolation gasket, 17-heat dissipation aluminum plate. DETAILED DESCRIPTION
[0018] The following description is only a preferred embodiment of the utility model, and does not limit the protection scope of the utility model.
[0019] Embodiment: an intelligent fire extinguishing device with good heat dissipation, like Figures 1-5As shown, including the base 1, T-shaped tube 5, elbow 8, water pipe 10, inner tube 11, control circuit board 14 and heat dissipation aluminum plate 17, the base 1 is rotatably connected with T-shaped tube 5, the opposite ends of T-shaped tube 5 are connected with elbow 8 through flange, the other ends of two elbow 8 are rotatably connected with water pipe 10, the other end of water pipe 10 is fixedly connected with inner tube 11, control circuit board 14 is fixedly connected on T-shaped tube 5, the bottom end of control circuit board 14 is provided with heat dissipation aluminum plate 17.
[0020] As shown in Figure 5 The bottom end of control circuit board 14 is fixedly connected with isolation pad 16, the other end of isolation pad 16 is fixedly connected with heat dissipation aluminum plate 17, heat dissipation aluminum plate 17 and control circuit board 14 are separated by isolation pad 16 to prevent short circuit.
[0021] As shown in Figure 3 The first turbine 2 is fixedly connected on T-shaped tube 5 near the connection with base 1, the first motor 4 is installed on base 1, the first worm 3 is installed on the output shaft of first motor 4, the first worm 3 is engaged with first turbine 2, the above components make T-shaped tube rotate in horizontal direction, so as to realize free water spraying of fire extinguishing device in horizontal direction.
[0022] As shown in Figures 2-4 The second turbine 9 is fixedly connected on water pipe 10 near the connection with elbow 8, the second motor 6 is installed on elbow 8, the second worm 7 is installed on the output shaft of second motor 6, the second worm 7 is engaged with second turbine 9, the above components make water pipe rotate in vertical direction, so as to realize free water spraying of fire extinguishing device in vertical direction.
[0023] As shown in Figure 4 The first push rod motor 12 is installed on water pipe 10, the sliding sleeve 13 is installed on the telescopic rod of first push rod motor 12, the sliding sleeve 13 is slidingly connected with inner tube 11, by controlling the telescopic rod of first push rod motor, the sliding sleeve is moved along inner tube, so as to control the distance between water outlet and fire source.
[0024] As shown in Figure 1 The protective shell 15 is provided on the periphery of elbow 8, the protective shell 15 can protect the device main body and control circuit board 14 from being damaged by environmental factors.
[0025] The device is fixedly connected to the fire-fighting water supply system through a flange, water enters through the base 11, flows through the T-shaped pipe 5, the elbow pipe 8, the water spraying pipe 10 and the inner connecting pipe 11 in sequence, and is sprayed out from the sliding sleeve 13. The fire-fighting personnel can send instructions to the control circuit board 14 through a remote control terminal, the control circuit board 14 controls each executing component according to the instructions, drives the first motor 4 to make the first vortex rod 3 drive the first vortex wheel 2 to rotate, and then realizes the rotation of the T-shaped pipe 5 in the horizontal direction, and realizes the horizontal rotation of the device; the second motor 6 is driven to make the second vortex rod 7 drive the second vortex wheel 9 to rotate, and then realizes the rotation of the water spraying pipe 10 in the vertical direction, and realizes the vertical rotation of the device; the telescopic rod of the first push rod motor 12 is elongated, and then the sliding sleeve 13 moves outward along the inner connecting pipe 11 and approaches the fire source. In the long-time and high-intensity operation process of the fire extinguishing device, the control circuit board 14 continuously operates and generates a large amount of heat, the heat dissipation aluminum plate 17 conducts heat for the control circuit board 14, the isolation gasket 16 separates the heat dissipation aluminum plate 17 and the control circuit board 14 to prevent short circuit, and then the water flowing in the elbow pipe 8 carries away the heat of the heat dissipation aluminum plate 17, so that the heat dissipation is realized by the simple structure.
[0026] Although the present application is described in detail with reference to the above embodiments, it is obvious to those skilled in the art that various changes or modifications can be made to the present application without departing from the principles and spirit of the present application defined in the claims, and therefore the detailed description of the present application is only used for explanation and is not used for limiting the present application, and the protection scope is defined by the content of the claims.
Claims
1. A smart fire extinguishing device with good heat dissipation, characterized in that: The utility model relates to a water spraying device, including base (1), T type pipe (5), elbow (8), water spraying pipe (10), inner connecting pipe (11), control circuit board (14) and heat dissipation aluminum plate (17), the top of base (1) rotatably connected with T type pipe (5), the opposite ends of T type pipe (5) are connected with elbow (8) through flange, the other end of two elbow (8) rotatably connected with water spraying pipe (10), the other end of water spraying pipe (10) is fixedly connected with inner connecting pipe (11), the bottom of control circuit board (14) is equipped with heat dissipation aluminum plate (17).
2. The intelligent fire extinguishing device with good heat dissipation according to claim 1, characterized in that: Still include the spacer (16), the bottom of control circuit board (14) is fixedly connected with spacer (16), the other end of spacer (16) is fixedly connected with heat dissipation aluminum plate (17).
3. The intelligent fire extinguishing device with good heat dissipation according to claim 2, characterized in that: Still include first turbine (2), first worm (3) and first motor (4), the connecting place of T type pipe (5) close with base (1) fixedly connected with first turbine (2), the base (1) is installed with first motor (4), and the output shaft of first motor (4) is installed with first worm (3), and first worm (3) engages with first turbine (2).
4. The intelligent fire extinguishing device with good heat dissipation according to claim 3, characterized in that: Still include second turbine (9), second motor (6) and second worm (7), the connecting place of water spraying pipe (10) close with elbow (8) fixedly connected with second turbine (9), and the elbow (8) is installed with second motor (6), and the output shaft of second motor (6) is installed with second worm (7), and second worm (7) engages with second turbine (9).
5. A smart fire extinguishing device with good heat dissipation according to claim 4, characterized in that: Still include first push rod motor (12) and sliding sleeve (13), and water spraying pipe (10) is installed with first push rod motor (12), and the telescopic rod of first push rod motor (12) is installed with sliding sleeve (13), and sliding sleeve (13) is slidably connected with inner connecting pipe (11).
6. A smart fire extinguishing device with good heat dissipation according to claim 5, characterized in that: Still include protective shell (15), and the periphery of elbow (8) is equipped with protective shell (15).