Fire rescue unmanned aerial vehicle

Abstract

The fire rescue unmanned aerial vehicle comprises a vehicle body, the vehicle body comprises a lifesaving tool storage chamber and propellers arranged on the side walls of the two sides of the lifesaving tool storage chamber, propeller protection covers are arranged outside the propellers, motor bases are arranged in the propeller protection covers, motors are fixedly arranged on the motor bases, and the propellers are arranged on the motor bases. The propeller is fixed on the motor through a propeller fixing nut; the fire rescue device can quickly fly to a fire scene, especially in a traffic jam or complex terrain area, and the air advantage of the fire rescue device can ensure that rescue goods can be delivered to trapped persons in the shortest time. The survival probability of trapped people can be greatly improved through timely material delivery, and more escape time is won for the trapped people; the unmanned aerial vehicle can prevent rescue workers from directly entering a fire scene, so that the exposure risk of the rescue workers in dangerous environments such as high temperature and toxic smoke is reduced. And the unmanned aerial vehicle can reduce the working time of firemen in a dangerous environment, and the casualty risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to a fire fighting and rescue unmanned aerial vehicle. Background Art

[0002] Fire rescue in high-rise buildings has always been a problem that has troubled people. The traditional rescue mode has pain points in use; poor accessibility into the building complex, long preparation and deployment time, and frequent problems such as "cannot enter", "cannot unfold", and "cannot reach". In addition, ladder trucks have certain advantages in fire rescue and other high-altitude operations, but they also have some disadvantages:

[0003] 1. Not suitable for small areas: The structure and size of the ladder truck are relatively large, which makes it difficult to operate in a small space, such as a small space in an urban building complex.

[0004] 2. Need to level the ground: The stability and safety of the ladder truck depends largely on the levelness of the ground. On uneven ground, such as land, sand, grass, etc., the operation of the ladder truck may be affected and may even cause safety problems.

[0005] 3. High operation and maintenance costs: Ladder trucks need to consume a certain amount of energy to provide power support, which increases their operating costs. At the same time, ladder trucks also require regular maintenance and upkeep to ensure their normal operation, which also requires a certain amount of cost investment.

[0006] 4. Affected by wind: The ladder truck may be affected by wind during movement, which may cause it to lose balance, thus affecting its safety and stability. In a windy environment, the operation of the ladder truck will be restricted.

[0007] 5. High operating requirements: The operation of the ladder truck requires certain skills and experience, and the operator needs to receive professional training to ensure that he can operate the ladder truck correctly and safely.

[0008] Therefore, it is particularly urgent and necessary to explore new rescue equipment. Utility Model Content

[0009] In view of this, in order to solve the problems existing in the technical background, the utility model proposes a firefighting and rescue drone, and the specific technical scheme is as follows: a firefighting and rescue drone, comprising a body, the body comprising a life-saving tool storage chamber and propellers arranged on the side walls of both sides of the life-saving tool storage chamber, a propeller protection cover is arranged outside the propeller, a motor base is arranged inside the propeller protection cover, a motor is fixedly arranged on the motor base, and the propeller is fixed to the motor by a propeller fixing nut;

[0010] A control room is provided at one end of the life-saving tool storage room, and a power supply, a flight control, a receiver, a four-in-one electric speed controller, and a 5G or 6G digital image transmission module are arranged in the control room. A control room cover is installed on the top of the control room by screws, and a megaphone and a camera bracket are placed on the control room cover. A camera 13 is arranged on the camera bracket 12, and a handle is arranged on the side wall of the control room;

[0011] The upper end of the life-saving tool storage chamber is connected to one end of the storage chamber cover through a hinge, and the other end of the storage chamber cover is provided with an active buckle, which is connected to the other end of the life-saving tool storage chamber to cover the upper part of the life-saving tool storage chamber.

[0012] Furthermore, four propeller protection covers are provided, and gas flows through the propeller protection covers.

[0013] Furthermore, the handle, camera and loudspeaker are all arranged at one end close to the control room.

[0014] Furthermore, the life-saving tool storage chamber is in the shape of a rectangular parallelepiped.

[0015] The above technical solution has the following beneficial effects:

[0016] The utility model drone can quickly fly to the fire scene, especially in areas with traffic congestion or complex terrain. Its air superiority can ensure that rescue supplies are delivered to the trapped people in the shortest possible time. Timely delivery of supplies can greatly increase the survival rate of the trapped people and buy them more time to escape;

[0017] Drones can prevent rescuers from entering the fire scene directly, thereby reducing their exposure risk in dangerous environments such as high temperature and toxic smoke. Drones can reduce the time firefighters spend working in dangerous environments and reduce the risk of casualties. At the same time, the use of drones can also reduce rescue costs and improve rescue efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a fire rescue drone of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal enlarged structure of a propeller protection cover of a fire rescue UAV of the utility model;

[0020] Figure 3 This is a structural schematic diagram of a life-saving tool storage room of a fire rescue drone of the utility model;

[0021] Figure 4 This is an enlarged structural schematic diagram of a control room of a fire rescue drone of the utility model;

[0022] In the figure: 1-propeller protection cover; 2-propeller fixing nut; 3-propeller; 4-motor; 5-motor base; 6-life-saving tool storage room; 7-storage room cover; 8-hinge; 9-movable buckle; 10-control room; 11-control room cover; 12-camera bracket; 13-camera; 14-handle; 15-megaphone; 16-power supply; 17-flight control; 18-receiver; 19-four-in-one electric speed controller; 20-5G or 6G digital image transmission module. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] Example 1: See Figure 1-4 A firefighting and rescue drone shown in the figure includes a body, a propeller protection cover 1 fixed on a life-saving tool storage chamber 6, a motor base 5 is arranged inside the propeller protection cover 1, a motor 4 is fixed on the motor base 5, a propeller is installed on the motor 4, and the propeller is fixed to the motor 4 through a propeller fixing nut 2, a storage chamber cover 7 is connected to the life-saving tool storage chamber 6 through a hinge 8, an active buckle 9 is installed on the life-saving tool storage chamber 6, a power supply 16, a flight control 17, a receiver 18, a four-in-one electric speed controller 19, and a 5G or 6G digital image transmission module 20 are placed in a control chamber 10, a control chamber cover 11 is installed on the control chamber 10 by screws, a loudspeaker 15 and a camera bracket 12 are placed on the control chamber cover 11, a camera 13 is installed on the camera bracket 12, and a handle 14 is fixed to the control chamber 10.

[0025] The body includes a life-saving tool storage chamber 6 and propellers arranged on the side walls of the life-saving tool storage chamber 6, a propeller protection cover 1 is arranged outside the propeller, a motor base 5 is arranged inside the propeller protection cover 1, a motor 4 is fixed on the motor base 5, and the propeller is fixed to the motor 4 by a propeller fixing nut 2;

[0026] A control room 10 is provided at one end of the life-saving tool storage room 6. A power supply 16, a flight control 17, a receiver 18, a four-in-one electric speed controller 19, and a 5G or 6G digital image transmission module 20 are provided in the control room 10. A control room cover 11 is installed on the top of the control room 10 by screws. A loudspeaker 15 and a camera bracket 12 are placed on the control room cover 11. A camera 13 is provided on the camera bracket 12. A handle 14 is provided on the side wall of the control room 10.

[0027] All connections in the utility model are fixed by bolts, nuts and screws.

[0028] The upper end of the life-saving tool storage chamber 6 is connected to one end of the storage chamber cover 7 through a hinge 8. The other end of the storage chamber cover 7 is provided with an active buckle 9. The active buckle 9 is connected to the other end of the life-saving tool storage chamber 6 to cover the upper part of the life-saving tool storage chamber 6.

[0029] There are four propeller protection covers 1, and gas flows through the propeller protection covers 1. The handle 14, the camera 13 and the loudspeaker 15 are all arranged at one end close to the control room 10. The life-saving tool storage room 6 is in the shape of a rectangular parallelepiped.

[0030] When the utility model is used, the delivery of the urgently needed rescue items and escape tools can be carried out in the following manner: the drone flies to the window, and under the guidance of the loudspeaker 15, the trapped person directly pulls the drone into the room to take the rescue items inside; or the drone takes off and reaches the specified position and height, determines the target in front through the camera 13, and directly flies into the room from the window and lands, and the trapped person takes out the urgently needed rescue items and escape tools from the life-saving tool storage room 6 under the guidance of the loudspeaker 15.

[0031] The drone in the utility model can quickly fly to the fire scene, especially in areas with traffic congestion or complex terrain. Its air superiority can ensure that rescue materials are delivered to the trapped people in the shortest time. Timely delivery of materials can greatly increase the survival rate of the trapped people and buy them more time to escape.

[0032] Drones can prevent rescue workers from entering the fire scene directly, thereby reducing their risk of exposure to dangerous environments such as high temperatures and toxic smoke.

[0033] The high-definition camera13 and infrared thermal imager on the drone can accurately locate the position of the trapped people and ensure that the rescue materials can be delivered accurately. The efficient material delivery and shouting system can quickly stabilize the emotions of the trapped people, guide them to use the escape tools correctly, and improve the success rate of rescue.

[0034] Drones can reduce the time firefighters spend working in dangerous environments and reduce the risk of casualties. At the same time, the use of drones can also reduce rescue costs and improve rescue efficiency.

[0035] In other embodiments, it can be used in conjunction with a firefighting drone carrying a fire extinguishing agent, and different rescue methods can be adopted according to the size of the fire. When a person is trapped in front of a window and the fire is large, the firefighting drone will spray the fire extinguishing agent as soon as possible to extinguish the fire, delay the fire, and spray a relatively safe area for the trapped person; then the rescue drone will provide the trapped person with urgently needed items such as gas masks and fireproof clothing, or directly deliver tools such as escape descent devices and escape bags to rescue the trapped person. When there is no open fire in front of the window, but only smoke, the rescue drone will directly provide the trapped person with necessary gas masks, fireproof clothing, escape descent devices, escape bags and other tools to rescue the trapped person.

[0036] The basic principles and main features of the utility model are described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A firefighting and rescue drone, comprising a body, characterized in that: The body includes a life-saving tool storage room and propellers arranged on the side walls of the life-saving tool storage room, a propeller protection cover is arranged outside the propeller, a motor base is arranged inside the propeller protection cover, a motor is fixedly arranged on the motor base, and the propeller is fixed to the motor by a propeller fixing nut; A control room is provided at one end of the life-saving tool storage room, and a power supply, a flight control, a receiver, a four-in-one electric speed controller, and a 5G or 6G digital image transmission module are arranged in the control room. A control room cover is installed on the top of the control room by screws, and a megaphone and a camera bracket are placed on the control room cover. A camera is arranged on the camera bracket, and a handle is arranged on the side wall of the control room; The upper end of the life-saving tool storage chamber is connected to one end of the storage chamber cover through a hinge, and the other end of the storage chamber cover is provided with an active buckle, which is connected to the other end of the life-saving tool storage chamber to cover the upper part of the life-saving tool storage chamber.

2. A firefighting and rescue drone according to claim 1, characterized in that: The propeller protection covers are provided with four, and the gas flows through the propeller protection covers.

3. A firefighting and rescue drone according to claim 1, characterized in that: The handle, camera and loudspeaker are all arranged at one end close to the control room.

4. A firefighting and rescue drone according to claim 1, characterized in that: The life-saving tool storage chamber is in the shape of a rectangular parallelepiped.

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