Fire-fighting reconnaissance quadruped robot

Abstract

The utility model discloses a fire reconnaissance quadruped robot relates to specialized robot technical field, including main body module, main body module outer surface is equipped with storage subassembly, main body module outer surface is fixedly connected with a group of mechanical leg, main body module outer surface is equipped with cooling subassembly. By means of the forcible entry tool interface installed on the front portion of the robot body, hydraulic shears, electric drills and other tools are rapidly installed, obstacle forcible entry and rescue are directly carried out, and the problem that many fire-fighting robots can only collect information of the field environment and cannot carry out rescue can be effectively solved. In order to solve the problem that some obstacles cannot be broken in case of emergency, the robot can contain first-aid kits, breathing masks and other materials through a sealed storage bin arranged on the robot, can quickly deliver the materials when encountering wounded personnel, and can effectively solve the problem that many fire-fighting robots cannot quickly deliver the emergency materials, so that the service life of the emergency materials is greatly prolonged. And a certain influence is caused on the rescue efficiency.

Description

Technical Field

[0001] This utility model relates to the field of special robot technology, and in particular to a fire reconnaissance quadruped robot. Background Technology

[0002] Firefighting robots are special robots capable of performing firefighting and search and rescue tasks at fire scenes. They can replace firefighters in extremely dangerous environments, greatly reducing the workload of firefighters and significantly lowering the risk of injury or death during rescue operations.

[0003] Currently, many firefighting robots can only collect information about the environment on site. When encountering emergencies, they cannot break through some obstacles or quickly deliver emergency supplies, which affects the efficiency of rescue. To address these issues, we propose a fire reconnaissance quadruped robot. Utility Model Content

[0004] The purpose of this invention is to provide a fire reconnaissance quadruped robot to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fire reconnaissance quadruped robot, comprising a main body module, a storage component on the outer surface of the main body module, a set of mechanical legs fixedly connected to the outer surface of the main body module, a cooling component on the outer surface of the main body module, and a demolition tool interface on the outer surface of the main body module.

[0006] In a further embodiment, the storage component includes a storage compartment, a damping shaft is fixedly embedded in the inner wall of the storage compartment, a sealing cover is fixedly connected to the outer surface of the damping shaft, a slot is provided on the inner wall of the storage compartment, a locking block is fixedly connected to the outer surface of the sealing cover, the size of the locking block is adapted to the slot, and an auxiliary block is fixedly connected to the outer surface of the sealing cover.

[0007] In a further embodiment, the cooling component includes a water tank, the outer surface of which is fixedly connected to the bottom surface of the main module, and each mechanical leg has a set of nozzles on its outer surface.

[0008] In a further embodiment, each robotic leg is equipped with a panoramic camera on its outer surface, and a pressure sensor is fixedly embedded on the bottom surface of each robotic leg.

[0009] In a further embodiment, a lidar module is fixedly connected to the outer surface of the main module, a set of antennas is fixedly connected to the outer surface of the main module, and a power supply compartment is provided on the outer surface of the main module.

[0010] In a further embodiment, a battery module is snapped into the inside of the power compartment, a force-bearing block is fixedly connected to the outer surface of the battery module, a groove is provided on the bottom surface of the main module, a temperature sensor is provided inside the groove, a warning light is fixedly connected to the outer surface of the main module, and a stabilizing gimbal is fixedly connected to the outer surface of the main module.

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows: This device, through the demolition tool interface installed on the front of the robot, can quickly install tools such as hydraulic shears and electric drills to directly demolish obstacles and carry out rescue operations. This effectively solves the problem that many firefighting robots can only collect information about the scene and cannot demolish some obstacles in emergency situations. Through the sealed storage compartment equipped with this robot, it can hold supplies such as first aid kits and breathing masks, which can be quickly delivered when encountering injured people, winning the golden rescue time. This effectively solves the problem that many firefighting robots can only collect information about the scene and cannot quickly deliver emergency supplies, which has a certain impact on rescue efficiency. Utilizing the automatic water spray cooling component equipped with this robot, it can cool down the mechanical legs and key parts at any time, which can effectively ensure that the equipment can work for a long time in the high-temperature environment of the fire scene without crashing. Attached Figure Description

[0012] Figure 1 A frontal 3D structural diagram of a quadruped robot for fire reconnaissance. Figure 2 A three-dimensional structural diagram of a quadruped robot used for fire reconnaissance, viewed from below. Figure 3 A top-view 3D structural diagram of a quadruped robot for fire reconnaissance. Figure 4 A side-view 3D structural diagram of a quadruped robot for fire reconnaissance.

[0013] In the diagram: 1. Main module; 2. Stabilized gimbal; 3. Demolition tool interface; 4. LiDAR module; 5. Warning light; 6. Storage component; 601. Sealing cover; 602. Damping hinge; 603. Storage compartment; 604. Auxiliary block; 605. Slot; 606. Card block; 7. Antenna; 8. Panoramic camera device; 9. Pressure sensor; 10. Cooling component; 1001. Water tank; 1002. Nozzle; 11. Mechanical leg; 12. Groove; 13. Temperature sensor; 14. Power supply compartment; 15. Force-bearing block; 16. Battery module. Detailed Implementation

[0014] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] 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.

[0017] Please see Figure 1-4This utility model discloses a fire-fighting reconnaissance quadruped robot, comprising a main module 1. The outer surface of the main module 1 is provided with a storage component 6, which includes a storage compartment 603. A damping shaft 602 is fixedly embedded in the inner wall of the storage compartment 603. A sealing cover 601 is fixedly connected to the outer surface of the damping shaft 602. A slot 605 is formed in the inner wall of the storage compartment 603. A locking block 606 is fixedly connected to the outer surface of the sealing cover 601, the size of which is adapted to the slot 605. An auxiliary block 604 is fixedly connected to the outer surface of the sealing cover 601. The main module 1 serves as the core frame of the robot, bearing all functional components and ensuring the stability of the overall structure. It uses high-strength bolts to fix the mechanical legs 11, the storage component 6, and the laser radar module 4, employing a modular design for easy equipment installation. The device is designed for maintenance and upgrades, and incorporates core components such as integrated control circuits and communication modules. A storage compartment 603 stores emergency supplies such as first-aid kits and breathing masks. A damping shaft 602 connects to a sealing cover 601, allowing for smooth opening and closing. The sealing cover 601 effectively prevents high temperatures, smoke, or moisture from entering the storage compartment 603. A locking slot 605 and a locking block 606 work together to ensure the sealing cover 601 remains tightly closed, preventing accidental opening. The storage compartment 603 is welded or bolted to the side of the main module 1. The damping shaft 602 is embedded in the side wall of the storage compartment 603. The sealing cover 601 rotates via the shaft. An auxiliary block 604 allows firefighters to manually open the device, even while wearing gloves, effectively improving its usability.

[0018] A set of mechanical legs 11 is fixedly connected to the outer surface of the main body module 1. A cooling component 10 and a demolition tool interface 3 are provided on the outer surface of the main body module 1. The cooling component 10 includes a water tank 1001, the outer surface of which is fixedly connected to the bottom surface of the main body module 1. Each mechanical leg 11 has a set of nozzles 1002 on its outer surface and a panoramic camera device 8 on its outer surface. A pressure sensor 9 is fixedly embedded on the bottom surface of each mechanical leg 11. The mechanical legs 11 are hinged to the bottom of the main body module 1, and their built-in servo motors drive joint movement. Each leg can be independently controlled, enabling the robot to walk on four legs. This allows it to effectively adapt to complex terrains such as ruins, stairs, and slopes. Combined with the pressure sensors 9, real-time gait adjustments can be made to effectively prevent slipping or loss of balance. The water tank 1001 stores cooling water. The nozzles 1002 adjust the water flow direction to precisely spray water onto easily overheated areas such as the joints of the mechanical leg 11. The water tank 1001 is bolted to the bottom of the main module 1. The nozzles 1002 are embedded in the joints of the mechanical leg 11 and connected to the water tank 1001 via hoses. In high-temperature conditions, the equipment sprays water to cool down, effectively preventing motor overheating and damage. The demolition tool interface 3, a standardized quick-release interface located on the front of the main module 1, is used to connect external demolition tools such as hydraulic shears, impact drills, and cutting machines. The modular design allows for quick tool replacement, effectively meeting different demolition needs. The panoramic camera device 8, fixed to the joints of the mechanical leg 11, is stabilized by a gimbal 2 and can transmit real-time images to the command center to assist rescuers in decision-making.

[0019] A lidar module 4 is fixedly connected to the outer surface of the main module 1. A set of antennas 7 is also fixedly connected to the outer surface of the main module 1. A power supply compartment 14 is provided on the outer surface of the main module 1, and a battery module 16 is snapped into the inside of the power supply compartment 14. A force-bearing block 15 is fixedly connected to the outer surface of the battery module 16. A groove 12 is formed on the bottom surface of the main module 1, and a temperature sensor 13 is installed inside the groove 12. A warning light 5 is fixedly connected to the outer surface of the main module 1. A stabilizing gimbal 2 is fixedly connected to the outer surface of the main module 1, and a pressure sensor 9 is installed. It is embedded in the bottom of the mechanical leg 11 and can monitor the ground pressure distribution, adjust the pace, and prevent collapse. The lidar module 4 is fixed to the top of the main module 1 and transmits data through the antennas 7 to scan the fire scene environment in real time and build a 3D map. It can effectively cooperate with the panoramic camera device 8 to achieve multimodal environmental perception. The power compartment 14 and battery module 16 are designed with a snap-fit ​​mechanism and are locked in place by a force-bearing block 15 to prevent the battery module 16 from falling off. The modular lithium battery pack supports hot-swappable replacement, ensuring uninterrupted power supply. The temperature sensor 13 can monitor the temperature of the fire scene in real time and warn of dangerous areas. It is embedded in the groove 12 at the bottom of the main module 1 and can effectively provide real-time data feedback to prevent the robot from entering the overheated area. The warning light 5 provides audible and visual alarms to indicate the robot's position and status. It is fixed to the top or side of the main module 1 and uses a high-brightness LED plus buzzer design to increase its visibility in dense smoke. The stabilizing gimbal 2 can stabilize the camera equipment and reduce motion shaking. It is fixed to the main module 1 and is equipped with a panoramic camera device 8, which can automatically level itself to adapt to the robot's tilt posture.

[0020] The working principle of this utility model is as follows: When in use, the device first scans the fire scene environment in real time through the lidar module 4 and the panoramic camera device 8, and constructs a three-dimensional map. It also uses the pressure sensor 9 and the temperature sensor 13 to monitor ground stability and high-temperature areas, and transmits the data back to the command center through the antenna 7. If obstacles are encountered, tools can be installed through the demolition tool interface 3 for demolition. At the same time, the water tank 1001, together with the water pipe, sprays water to cool the mechanical leg 11 through the nozzle 1002. The warning light 5 can issue an alarm in real time. The storage compartment 603 can be used to quickly deliver emergency supplies to specific locations. Finally, the battery module 16 can be used to quickly replace the power supply to provide the device with power. The stable gimbal 2 ensures the stable operation of the device, achieving efficient reconnaissance and rescue.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fire reconnaissance quadruped robot, characterized in that: It includes a main module, the outer surface of which is provided with a storage component, a set of mechanical legs fixedly connected to the outer surface of which is provided with a cooling component, and a demolition tool interface.

2. The fire-fighting reconnaissance quadruped robot according to claim 1, characterized in that: The storage component includes a storage compartment, a damping shaft is fixedly embedded in the inner wall of the storage compartment, a sealing cover is fixedly connected to the outer surface of the damping shaft, a slot is opened in the inner wall of the storage compartment, a locking block is fixedly connected to the outer surface of the sealing cover, the size of the locking block is adapted to the slot, and an auxiliary block is fixedly connected to the outer surface of the sealing cover.

3. The fire-fighting reconnaissance quadruped robot according to claim 1, characterized in that: The cooling component includes a water tank, the outer surface of which is fixedly connected to the bottom surface of the main module, and each mechanical leg has a set of nozzles on its outer surface.

4. The fire-fighting reconnaissance quadruped robot according to claim 1, characterized in that: Each of the robotic legs is equipped with a panoramic camera on its outer surface, and a pressure sensor is fixedly embedded on the bottom surface of each robotic leg.

5. The fire-fighting reconnaissance quadruped robot according to claim 1, characterized in that: A lidar module is fixedly connected to the outer surface of the main module, a set of antennas is fixedly connected to the outer surface of the main module, and a power supply compartment is provided on the outer surface of the main module.

6. The fire-fighting reconnaissance quadruped robot according to claim 5, characterized in that: The power compartment houses a battery module, and the outer surface of the battery module is fixedly connected to a force-bearing block. The bottom surface of the main module has a groove, and the inside of the groove is equipped with a temperature sensor. A warning light is fixedly connected to the outer surface of the main module, and a stabilizing gimbal is fixedly connected to the outer surface of the main module.

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