Intelligent fire-fighting spraying device
By designing a smart fire-fighting spray device, using intelligent control box, remote control handle, lifting device, slewing device and pitch angle adjustment device, the problem of unsafe fire extinguishing of traditional firefighters' handheld water pipes is solved, and an automated, safe and reliable spray extinguishing effect is achieved.
Patent Information
- Application Number
- CN202420532597.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-19
AI Technical Summary
Traditional firefighters are prone to taking off their hands when holding water pipes in hand to put out fires, and are unsafe at the fire scene.
A smart fire protection spray device is designed, including a base, an intelligent control box, a remote control handle, a lifting device, a slewing device and a pitch angle adjustment device. Through these devices, the angle and position of the spray gun can be remotely controlled to realize automated spray fire extinguishing.
It effectively avoids the phenomenon of spray gun falling off, improves the safety of firefighters, realizes large-scale adjustment and remote control of the spray gun, and ensures the safety and reliability of the fire extinguishing process.
Smart Images
Figure CN222566694U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fire fighting, and specifically refers to a smart fire fighting sprinkler device. Background Art
[0002] Fire is one of the disasters that endanger people's normal lives and requires people to carry out firefighting. Common firefighting methods include fire extinguishing with fire extinguishers and sprinkler firefighting. In the indoor sprinkler firefighting process, smoke alarms are mostly used to control the sprinkler device for spraying. In the outdoor firefighting process, firefighters mostly use water pipes to extinguish the fire.
[0003] There are some disadvantages when firefighters use handheld hoses to extinguish fires: the water pressure is relatively high, the hoses are easily slipped out of the hands, and it is also very unsafe for firefighters at the fire scene. Therefore, improvements are needed. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the traditional fire-fighting water hose of firefighters is easy to fall off from their hands, which makes the firefighters unsafe at the fire scene.
[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a smart fire-fighting sprinkler device, including a base, the bottom of the base is provided with wheels, the upper end of the base is provided with an intelligent control box, a remote control handle is hung on the intelligent control box, the upper end of the base is provided with a bottom cylinder, a lifting device is provided in the bottom cylinder chamber, the top of the lifting device is rotatably provided with a top plate, a rotating device is provided between the lifting device and the top plate, a pitch angle adjustment device is provided at the upper end of the top plate, and a spray gun is provided on the pitch angle adjustment device; the pitch angle adjustment device includes a vertical plate, the vertical plate is provided on the top plate, the spray gun rotates between the vertical plates through an axis, a gear 2 is provided on the connecting shaft between the spray gun and the vertical plate, a motor 1 is provided on the vertical plate, a power output end of the motor 1 is provided with a gear 1 and is meshed with gear 2, and the pitch angle adjustment of the spray gun can be achieved through the pitch angle adjustment device.
[0006] Furthermore, the rotating device includes a horizontal plate, which is arranged on the lifting device. A motor 2 is arranged on the horizontal plate. A gear 3 is arranged at the power output end of the motor 2. A gear 4 is arranged on the top plate. The gear 3 is meshed with the gear 4. The rotation of the top plate can be achieved by meshing the gear 3 with the gear 4, so that the spray gun can be rotated and adjusted, and then the range of the spray gun for spraying and extinguishing fire can be adjusted.
[0007] Furthermore, the lifting device includes a motor three, the motor three is arranged in the bottom cylinder, a screw is provided at the power output end of the motor three, a lifting rod is slidably provided in the bottom cylinder, the top plate rotates at the upper end of the lifting rod, the lifting rod is threadedly connected to the screw, an ear plate is provided at the lower end of the lifting rod, a guide rod is provided in the bottom cylinder and passes through the ear plate, and the height of the spray gun can be adjusted through the lifting device.
[0008] Preferably, the intelligent control box is connected to the remote control handle via wireless signals, and the intelligent control box is connected to the wheels, motor one, motor two and motor three via electrical signals.
[0009] Preferably, a limit platform is provided at the upper end of the lifting rod, and the limit platform is located inside the top plate, and can limit the top plate from falling from the lifting rod.
[0010] The utility model adopts the above structure to achieve the following beneficial effects:
[0011] The utility model discloses to install the spray gun on the vertical plate, can avoid the phenomenon that the fire-fighting spray gun falls off, and can adjust the spray gun in a wide range by combining the pitch angle adjustment device, the rotation device and the lifting device, thus solving the safety problem of on-site firefighting by traditional firefighters. The spray angle of the spray gun is remotely controlled by the remote control handle, so as to realize spray fire extinguishing, which is safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is an overall three-dimensional diagram of a smart fire-fighting sprinkler device of the utility model;
[0013] Figure 2 This is a three-dimensional diagram of a top plate and a lifting rod of a smart fire sprinkler device of the utility model;
[0014] Figure 3 for Figure 1 Schematic diagram of the structure of the middle lifting device in the bottom tube.
[0015] Among them, 1. base, 2. wheels, 3. intelligent control box, 4. remote control handle, 5. bottom cylinder, 6. lifting device, 7. top plate, 8. rotating device, 9. pitch angle adjustment device, 10. spray gun, 11. vertical plate, 12. gear two, 13. motor one, 14. gear one, 15. horizontal plate, 16. motor two, 17. gear three, 18. gear four, 19. motor three, 20. screw, 21. lifting rod, 22. guide rod, 23. ear plate, 24. limit table. DETAILED DESCRIPTION
[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0018] like Figure 1-3 The utility model is a smart fire sprinkler device, comprising a base 1, a wheel 2 is arranged at the bottom of the base 1, an intelligent control box 3 is arranged at the upper end of the base 1, the intelligent control box 3 is connected with a remote control handle 4 by wireless signals, the intelligent control box 3 is connected with the wheel 2, a motor 1 13, a motor 2 16 and a motor 3 19 by electrical signals, a remote control handle 4 is suspended on the intelligent control box 3, a bottom tube 5 is arranged at the upper end of the base 1, a lifting device 6 is arranged indoors in the bottom tube 5, a top plate 7 is arranged on the top of the lifting device 6 for rotation, a rotating device 8 is arranged between the lifting device 6 and the top plate 7, a pitch angle adjustment device 9 is arranged at the upper end of the top plate 7, and a spray gun 10 is arranged on the pitch angle adjustment device 9;
[0019] like Figure 1 The pitch angle adjustment device 9 includes a vertical plate 11, which is arranged on the top plate 7. The spray gun 10 rotates between the vertical plates 11 through an axis. A gear 2 12 is provided on the connecting shaft between the spray gun 10 and the vertical plate 11. A motor 13 is provided on the vertical plate 11. A gear 14 is provided at the power output end of the motor 13 and is meshed with the gear 2 12. The pitch angle adjustment device 9 can realize the pitch angle adjustment of the spray gun 10.
[0020] like Figure 2 The rotating device 8 includes a horizontal plate 15, which is arranged on the lifting device 6. A motor 2 16 is arranged on the horizontal plate 15. A gear 3 17 is arranged at the power output end of the motor 2 16. A gear 4 18 is arranged on the top plate 7. The gear 3 17 is meshed with the gear 4 18. By meshing the gear 3 17 with the gear 4 18, the rotation of the top plate 7 can be realized, so that the spray gun 10 can be rotated and adjusted, and then the range of the spray gun 10 for spraying and extinguishing fire can be adjusted.
[0021] like Figure 3The lifting device 6 includes a motor 3 19, which is arranged in the bottom cylinder 5. A screw 20 is provided at the power output end of the motor 3 19. A lifting rod 21 is slidably provided in the bottom cylinder 5. The top plate 7 rotates on the upper end of the lifting rod 21. A limit platform 24 is provided at the upper end of the lifting rod 21. The limit platform 24 is located in the top plate 7 and can limit the top plate 7 from falling from the lifting rod 21. The lifting rod 21 is threadedly connected with the screw 20. An ear plate 23 is provided at the lower end of the lifting rod 21. A guide rod 22 is provided in the bottom cylinder 5 and penetrates the ear plate 23. The height of the spray gun 10 can be adjusted by the lifting device 6.
[0022] During specific use, when the firefighter needs to extinguish the fire on site, he or she can remove the remote control handle 4 from the intelligent control box 3, remotely control the wheels 2 to move, connect the spray gun 10 to the fire pipe, and move to the fire extinguishing site. By controlling the motor 1 13, the gear 1 14 will engage the gear 2 12 to rotate, and the spray gun 10 can adjust the pitch angle of the fire extinguishing spray. By controlling the motor 2 16, the gear 3 17 will engage the gear 4 18, and the top plate 7 will drive the spray gun 10 to adjust the rotational azimuth. By controlling the motor 3 19, the screw 20 will rotate, the ear plate 23 will slide on the guide rod 22, and the lifting rod 21 will slide in the bottom tube 5. The spray height of the spray gun 10 will be adjusted, so that the firefighters can completely use the spray gun 10 to replace the firefighters to extinguish the fire on site, thereby ensuring the safety of the firefighters.
[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A smart fire sprinkler device, comprising a base, a wheel is provided at the bottom of the base, an intelligent control box is provided at the upper end of the base, a remote control handle is hung on the intelligent control box, and a bottom tube is provided at the upper end of the base, characterized in that: A lifting device is provided in the bottom cylinder chamber, a top plate is rotatably provided on the top of the lifting device, a rotating device is provided between the lifting device and the top plate, a pitch angle adjustment device is provided on the upper end of the top plate, and a spray gun is provided on the pitch angle adjustment device.
2. The intelligent fire-fighting sprinkler device according to claim 1, characterized in that: The pitch angle adjustment device includes a vertical plate, which is arranged on the top plate. The spray gun rotates between the vertical plates through an axis. Gear 2 is provided on the connecting shaft between the spray gun and the vertical plate. Motor 1 is provided on the vertical plate. Gear 1 is provided at the power output end of motor 1 and is meshed with gear 2.
3. The intelligent fire-fighting sprinkler device according to claim 2 is characterized in that: The rotating device includes a horizontal plate, which is arranged on the lifting device. Motor 2 is arranged on the horizontal plate. Gear 3 is arranged at the power output end of motor 2. Gear 4 is arranged on the top plate, and gear 3 is meshed and connected with gear 4.
4. The intelligent fire-fighting sprinkler device according to claim 3 is characterized in that: The lifting device includes a third motor, which is arranged in a bottom cylinder. A screw is provided at the power output end of the third motor. A lifting rod is slidably provided in the bottom cylinder. The top plate rotates on the upper end of the lifting rod. The lifting rod is threadedly connected to the screw, an ear plate is provided at the lower end of the lifting rod, and a guide rod is provided in the bottom cylinder and penetrates the ear plate.
5. The intelligent fire-fighting sprinkler device according to claim 4 is characterized in that: The intelligent control box is connected to the remote control handle by wireless signals, and the intelligent control box is connected to the wheels, motor one, motor two and motor three by electrical signals.
6. The intelligent fire-fighting sprinkler device according to claim 5, characterized in that: The upper end of the lifting rod is provided with a limit platform, and the limit platform is located in the top plate.