Fire search and rescue robot on wheels

Abstract

A wheeled search and rescue robot, including a main body (1) of a wheeled search and rescue robot. It is characterized in that: the main body of the wheeled search and rescue robot (1) is fixedly attached to two sets of fixed plates (5) at both ends, and the tops of the two sets of fixed plates (5) are fixedly attached to cylinders (612), and one end of the cylinder (612) is connected to a support rod (611).The lower end of the wheeled search and rescue robot body (1) is equipped with several sets of temperature sensors (111), a water pump is present, water lines (7) are connected to both sides of the water tank (2), and the lower end of the water line (7) is connected to a bypass pipe (711). The end of the bypass pipe (711) is connected to several sprinkler head sets (712), and the sprinkler heads (712) penetrate the outer surface of the connecting frame (9) and one side of the connecting frame (9), which is firmly connected to the main body (1) of the mobile search and rescue robot.

Description

Technical area

[0001] The utility model relates to the technical field of fire search and rescue robots, in particular to a fire search and rescue robot on wheels. Background technology

[0002] Fire search and rescue robots are playing an increasingly important role in firefighting. These robots can access areas that are difficult for humans to reach or pose a high risk to perform tasks such as search and rescue operations, firefighting, and reconnaissance. However, with the continuous development of the technology and the increasing scope of its applications, fire search and rescue robots face a number of challenges in real-world operations.

[0003] Especially during movement, fire search and rescue robots must remain at various locations to conduct detailed searches, collect data, or collaborate with other equipment. However, in a fire environment, the ground temperature is often extremely high, posing a serious challenge to the robot's ground structure.

[0004] Due to the rising ground temperature at the fire scene, the lower components of the fire search and rescue robot (such as wheels, chassis, etc.) are easily affected by heat, leading to a temperature increase. This high-temperature environment not only impairs the robot's mobility and stability but can also damage the electronic components and batteries inside the robot, shortening its lifespan and even causing it to fail. Content of the utility model(1) Purpose of the utility model

[0005] Against this background, the purpose of the present utility model is to propose a wheeled fire search and rescue robot that solves the problems raised in the above-mentioned background. (2) Technical solutions

[0006] A wheeled search and rescue robot body includes a wheeled search and rescue robot body. Inside the wheeled search and rescue robot body, two sets of fixed plates are installed at both ends of the wheeled search and rescue robot body. and the two sets of fixed plates. A cylinder is fixedly installed on the top, and one end of the cylinder is connected with a support rod. The lower end of the search and rescue robot body is equipped with multiple sets of temperature sensors. A water pump is installed in the water tank, and both sides of the water tank are connected with a water pipe, and the lower end of the water pipe is connected with a shunt pipe. Two sets of sprinkler heads are installed in the water tank. The sprinkler heads penetrate the outer surface of the connecting frame, and one side of the connecting frame is fixedly connected to the main body of the wheeled search and rescue robot.

[0007] Preferably, an electronic valve is provided at one end of the water pipe.

[0008] Preferably, the top of the main body of the search and rescue robot is equipped with wheels and a water refill opening, and the inner wall of the water refill opening is threaded, and a water cover is movably attached to the inner wall of the water refill port.

[0009] Preferably, several sets of fastening rings are firmly installed on the outer surface of the bypass pipe, and the outer surfaces of the several sets of fastening rings are connected with fastening rods, and one end of the fastening rod is connected to a connecting frame.

[0010] Preferably, protective covers are firmly attached to the tops of the two sets of fixed plates, and connecting plates are firmly attached to both sides of the protective covers. The connecting plates are firmly connected to the fixed plates via threaded rods.

[0011] Preferably, the lower end of the support rod is conical.

[0012] Preferably, the outer surface of the protective cover is wrapped with rubber.

[0013] From the technical solutions mentioned above, it is clear that this application has the following positive effects: 1. This utility model uses multiple sets of temperature sensors to monitor the temperature of the robot's location and its surroundings in real time. If the detected high temperature exceeds the preset threshold, the robot can actively trigger a response mechanism. As soon as the high temperature is detected, the water pump inside the robot quickly activates. Upon startup, water is directed through water pipes and diverter tubes to multiple sets of sprinkler heads to create a water mist and spray on the underside of the robot. This cooling system can rapidly lower the temperature of the robot's surroundings, effectively protecting the internal electronic components and batteries and ensuring the robot continues to operate reliably in high-temperature environments. 2. When this utility model detects a high temperature, the robot utilizes the interaction of the cylinder and the support rod to reduce the contact area with the floor while providing stable support. This design not only reduces the direct thermal effects of high temperatures on the robot's base structure but also ensures that the robot can perform fixed-point work in high-temperature environments and prevents failures due to thermal deformation or thermal damage. Description of the drawings Fig. is a schematic representation of the first three-dimensional structure of the utility model; Fig. is a schematic diagram of the second three-dimensional structure of the utility model; Fig. is a schematic diagram of the third three-dimensional structure of the utility model; Fig. is an enlarged schematic diagram of position A in Fig. 2 of the present invention; Fig. is an enlarged schematic view of B in Fig. of the present invention.

[0014] In the picture: 1. Main body of the search and rescue robot; 3. Water supply connection; 9. Connecting frame; 713, fixed rod; 812, temperature sensor; Detailed routes

[0015] The following description is merely exemplary and is not intended to limit the disclosure, application, or use. It should be understood that throughout the drawings, the same or similar reference characters refer to the same or similar parts and features. Each drawing only schematically illustrates the concepts and principles of embodiments of the present disclosure and does not necessarily depict the specific dimensions and proportions of each embodiment of the present disclosure. Certain portions of certain figures may be exaggerated to illustrate relevant details or structures of embodiments of the present disclosure.

[0016] Please note the Fig. , an embodiment of the present utility model: The wheeled search and rescue robot includes a wheeled search and rescue robot main body 1. A water tank 2 is provided in the wheeled search and rescue robot main body 1. Two sets of fixing plates 5 are fixedly installed at both ends of the wheeled search and rescue robot. The search and rescue robot main body 1 and the two sets of fixing plates are fixedly installed on top of the plate 5, and one end of the cylinder 612 is connected to a support rod 611. The wheeled search and rescue robot body 1 is equipped with multiple sets of temperature sensors 111, a water pump is provided in the water tank 2, and water pipes 7 of the water tank 2 are connected to both sides of the water pipe 7, and the lower end of the water pipe 7 is connected to a diverter pipe 711.One end of the deflection pipe 711 is connected to a plurality of sets of sprinkler heads 712, and the sprinkler heads 712 penetrate the outer surface of the connecting frame 9, and the connecting frame 9 is fixedly connected on one side to the main body 1 of the wheeled search and rescue robot.

[0017] In addition, an electronic valve 8 is provided at one end of the water pipe 7. The electronic valve 8 can precisely control the opening and closing of the water flow and the flow rate. During the fire search and rescue process, the electronic valve 8 can quickly adjust the opening and closing of the water flow and the water flow intensity according to the temperature information detected by the temperature sensor 111, thus achieving precise control of the temperature of the bottom of the robot and the surrounding environment.

[0018] Furthermore, a water refill opening 3 is provided on the top of the mobile search and rescue robot body 1, and the inner wall of the water refill opening 3 is threaded. A water cover 4 is movably attached to the inner wall of the water refill opening 3. By attaching it to the top of the mobile search and rescue robot body 1, the water refill opening 3 can be easily filled with water for the water tank 2 inside the robot. The inner wall of the water refill opening 3 is threaded and can be tightly fitted with the water cover 4, which has corresponding threads, to ensure a seal for the water refill connection. In this way, after the water refill is complete, tightening the water cover 4 prevents the water in the water tank 2 from overflowing or evaporating during movement, thus ensuring that there is a sufficient amount of water in the water tank 2.

[0019] Furthermore, several sets of fastening rings 713 are firmly installed on the outer surface of the bypass pipe 711, and the outer surfaces of the several sets of fastening rings 713 are connected to fastening rods 714. One end of the fastening rod 714 is connected to the connecting frame 9. The fastening rings 713 and the firm fastening action of the rod 714 ensure that the bypass pipe 711 is stably attached to the connecting frame 9, which ensures that the bypass pipe 711 will not fall off or be damaged by shocks or vibrations when the robot is moving or performing search and rescue operations, thus guaranteeing the stability and reliability of the cooling system.

[0020] In addition, a protective cover 6 is fixedly installed on the top of the two sets of fixed plates 5. The protective cover 6 can effectively protect the cylinder 612 installed on the top of the fixed plate 5 from damage caused by the external environment, such as dust, water splashes, etc., thereby prolonging the service life of the cylinder. Connecting plates 811 are fixedly installed on both sides of the protective cover 6. The connecting plates 811 are fixedly connected to the fixed plate 5 by screw rods 812. The screw rods 812 make the assembly and disassembly of the protective cover 6 simple and quick, and facilitate maintenance and replacement.

[0021] Furthermore, the lower end of the support rod 611 is conical. The conical lower end of the support rod 611 provides more stable support on the ground, especially on uneven or soft ground, effectively preventing the robot from falling due to unstable support.

[0022] Furthermore, the outer surface of the protective cover 6 is wrapped in rubber. The rubber can provide a certain cushioning function if the robot collides with obstacles and protect the robot's internal parts from damage.

[0023] Working principle: The lower end of the main body 1 of the wheeled search and rescue robot is equipped with several sets of temperature sensors 111. These sensors can monitor the temperature at the robot's location and its surroundings in real time. If it detects that the ground or ambient temperature exceeds the preset safety threshold, the robot triggers the corresponding response mechanism.The cylinders 612 on the fixed plates 5 at both ends of the robot are activated. The cylinder 612 pushes out the support rod 611, reducing the contact area between the robot and the ground, thus ensuring stable support and reducing the direct thermal impact of high temperatures on the robot's base structure. When the sensor 111 detects a high temperature, the water pump in the robot begins to extract water from the water tank 2, and the water is directed via the water line 7 to the diverter pipe 711. The diverter pipe 711 then distributes the water to several groups of sprinkler heads 712.These sprinkler heads 712 penetrate the outer surface of the connecting frame 9 and are evenly distributed on the bottom of the robot by the water mist sprayed by the sprinkler heads 712, the robot can effectively reduce the temperature of the floor environment, protect the electronic components and batteries in the robot, and ensure that the robot can continue to operate stably in high temperature environments.

[0024] It is obvious to a person skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or fundamental characteristics of the present invention. Therefore, the embodiments should be considered exemplary and not limiting in any respect. The scope of the present invention is defined by the attached claims and not by the description above, and it is therefore intended that all claims fall within the scope of protection. All modifications in the sense and scope of the required equivalents are included in the present invention. Any reference numerals in the claims do not constitute a limitation of the respective claim.

Claims

[1] A wheeled search and rescue robot, including a main body (1) of a wheeled search and rescue robot. It is characterized bythat: the main body of the wheeled search and rescue robot (1) is fixedly installed with two sets of fixed plates (5) at both ends, and the tops of the two sets of fixed plates (5) are fixedly installed with cylinders (612), and one end of the cylinder (612) is connected to a support rod (611). The lower end of the body of the wheeled search and rescue robot (1) is equipped with several sets of temperature sensors (111), a water pump is provided in the water tank (2), water pipes (7) are connected to both sides of the water tank (2), and the lower end of the water pipe (7) is connected to a shunt pipe (711). The end of the shunt pipe (711) is connected to several sets of sprinkler heads (712), and the sprinkler heads (712) penetrate the outside of the connecting frame (9) and one side of the connecting frame (9). is firmly connected to the main body (1) of the mobile search and rescue robot. [2] Fire search and rescue robot on wheels according to claim 1, characterized by that an electronic valve (8) is provided at one end of the water pipe (7). [3] Wheeled fire search and rescue robot according to claim 1, characterized by that the top of the main body (1) of the wheeled search and rescue robot is provided with a water refilling port (3) and the inner wall of which the water refilling port (3) is provided with threads, a water cover (4) is movably attached to the inner wall of the water refilling port (3). [4] Wheeled fire search and rescue robot according to claim 1, characterized by that a plurality of sets of fixing rings (713) are fixedly installed on the outer surface of the shunt pipe (711), and the outer surface of the plurality of sets of fixing rings (713) A fixed rod (714) is connected to the surface, and one end of the fixed rod (714) is connected to a connecting frame (9). [5] Wheeled fire search and rescue robot according to claim 1, characterized by that protective covers (6) are firmly installed on top of the two sets of fixed plates (5) and on both sides of the protective cover (6). A connecting plate (811) is attached, and the connecting plate (811) is firmly connected to the fixed plate (5) via a screw rod (812). [6] Wheeled fire search and rescue robot according to claim 1, characterized by that: the lower end of the support rod (611) is conical. [7] Fire search and rescue robot with wheels according to claim 5, characterized by that the outer surface of the protective cover (6) is wrapped with rubber.

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