Wheel type anti-explosion investigation robot
By introducing explosion-proof mechanisms and sprinkler nozzles into wheeled explosion-proof detection robots, the problem of difficulty in clamping suspicious items and extinguishing fires in the prior art is solved, and better explosion-proof effects are achieved.
Patent Information
- Application Number
- CN202323502496.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-21
AI Technical Summary
Existing wheeled explosion-proof detection robots are difficult to hold and take away from the scene when they detect suspicious items, and fail to extinguish the fire source in time, resulting in poor explosion-proof effect.
A wheeled explosion-proof detection robot including a robot housing, explosion-proof mechanism, high-definition camera, thermal imager, motor, push rod and sprinkler nozzle is designed to clamp suspicious items through the motor drive push rod and use the sprinkler nozzle to extinguish the fire.
It realizes effective clamping and disengagement of suspicious items, timely extinguishing fires, improves explosion-proof effects, and reduces safety hazards.
Smart Images
Figure CN222270284U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of explosion-proof detection equipment, in particular to a wheeled explosion-proof detection robot. Background Art
[0002] Explosion-proof reconnaissance robots are a type of robotic system specifically designed to deal with explosive threats. They are widely used in military, police, firefighting and other dangerous environments where explosive detection and disposal are required.
[0003] The Chinese patent improves a wheeled explosion-proof reconnaissance robot (CN202122124340.3), including a tracked chassis, which is used to carry the robot and is connected to an outer shell. It also includes: an explosion-proof wheeled chassis, which is connected to the tracked chassis and is used to provide a motion platform for the robot; an environmental perception reconnaissance system, one side of which is connected to the explosion-proof wheeled chassis, and the other side of which is connected to the outer shell; a control system, which is arranged in the explosion-proof wheeled chassis and is used to control the movement of the robot. It has the advantage of being able to replace patrol personnel to perform daily patrols and data collection in high-risk places such as flammable and explosive places.
[0004] The currently used wheeled explosion-proof reconnaissance robots are not convenient to clamp explosives and take them away from the scene when suspicious objects are detected nearby, and when a fire source appears nearby, the fire source cannot be extinguished in time, which poses a great safety hazard and leads to poor explosion-proof effect. Therefore, a new type of wheeled explosion-proof reconnaissance robot is provided to solve the above problems. Utility Model Content
[0005] In order to solve the above-mentioned technical problems, a wheeled explosion-proof reconnaissance robot is provided. The technical solution solves the problem proposed in the above-mentioned background technology that when the currently used wheeled explosion-proof reconnaissance robot detects suspicious objects nearby, it is inconvenient to clamp the suspicious objects and take them away from the scene, and when a fire source appears nearby, the fire source cannot be extinguished in time, which poses a great safety hazard and leads to poor explosion-proof effect.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is: a wheeled explosion-proof reconnaissance robot, including a robot shell and an explosion-proof mechanism, protective plates are fixedly connected at front and rear symmetrical positions on both sides of the robot shell, wheels are arranged below the protective plates, the wheels are rotatably connected to the inside of the robot shell, lighting lamps are installed at left and right symmetrical positions on the front of the robot shell, a first motor is installed on the inner upper surface of the robot shell, the output end of the first motor passes through the inner surface of the robot shell and is provided with a high-definition camera, a thermal imager is installed on the top of the high-definition camera, and a battery is arranged on the inner bottom surface of the robot shell;
[0007] The explosion-proof mechanism includes a concave plate, a second motor is installed on the right side of the concave plate, an output end of the second motor passes through the outer wall of the concave plate and is fixedly connected to a rotating rod, an end of the rotating rod away from the concave plate is transmission-connected to a connecting rod via a connecting shaft, a first connecting block is connected to the bottom side of the rotating rod, the interior of the first connecting block is transmission-connected to a first electric push rod via a connecting shaft, and an output end of the first electric push rod is transmission-connected to a second connecting block via a connecting shaft.
[0008] Optionally, the output end of the battery is electrically connected to the lighting lamp, and the high-definition camera and the thermal imager are both electrically connected to the battery.
[0009] Optionally, a sound recognizer is provided at the rear position of the upper surface of the robot shell, an alarm is provided at the upper right corner of the upper surface of the robot shell, a gas sensor is provided on the top of the sound recognizer, and the sound recognizer and the gas sensor are both electrically connected to the battery.
[0010] Optionally, a water tank is provided at the left position of the inner bottom surface of the robot shell, and the output end of the water tank passes through the inner wall of the robot shell and is fixed to a sprinkler head, and the sprinkler head is located at a left-right symmetrical position on the front of the robot shell.
[0011] Optionally, the second connecting block is fixedly connected to the bottom side of the connecting rod, and one end of the connecting rod away from the rotating rod is transmission-connected to the transmission block via a connecting shaft, and a third motor is installed at the front right side of the connecting rod.
[0012] Optionally, the output end of the third motor passes through the outer wall of the connecting rod and is fixedly connected to the transmission block, and the bottom of the transmission block is connected to a connecting plate.
[0013] Optionally, a second electric push rod is installed on both the left and right sides of the connecting plate, and the output end of the second electric push rod passes through the outer wall of the connecting plate and is fixedly connected to the clamping plate.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] When the detection robot in this scheme detects a suspicious object nearby, the detection robot moves to the object, then starts the second motor, the third motor, the first electric push rod and the second electric push rod, so that the clamping plate approaches the suspicious object and clamps it, so as to facilitate the removal of the suspicious object from the scene; when a fire source is detected nearby, water is sprayed toward the fire source through the sprinkler nozzle to extinguish it, thereby achieving the purpose of fire prevention and explosion prevention; the high-definition camera and the thermal imager are driven by the first motor to rotate, and the surrounding environment is fully detected to promptly check whether there are any suspicious objects nearby. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 It is a cross-sectional view of the utility model;
[0018] Figure 3 It is a three-dimensional structural schematic diagram of the explosion-proof mechanism in the utility model.
[0019] Description of reference numerals:
[0020] 1. Robot housing; 11. Protective plate; 12. Wheels; 13. Lighting lamp; 14. First motor; 15. High-definition camera; 16. Thermal imager; 17. Battery; 18. Voice recognition device; 19. Alarm; 110. Water tank; 111. Sprinkler head; 112. Gas sensor;
[0021] 2. Explosion-proof mechanism; 21. Concave plate; 22. Second motor; 23. Rotating rod; 24. Connecting rod; 25. First connecting block; 26. First electric push rod; 27. Second connecting block; 28. Third motor; 29. Transmission block; 210. Connecting plate; 211. Second electric push rod; 212. Clamping plate. DETAILED DESCRIPTION
[0022] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
[0023] Reference Figure 1-2As shown, a wheeled explosion-proof reconnaissance robot comprises a robot shell 1 and an explosion-proof mechanism 2. Protective plates 11 are fixedly connected at front and rear symmetrical positions on both sides of the robot shell 1. Wheels 12 are arranged below the protective plates 11. The wheels 12 are rotatably connected to the inside of the robot shell 1. The movement of the wheels 12 is controlled by a remote control device operated by a staff member. Lights 13 are installed at left and right symmetrical positions on the front of the robot shell 1. The light 13 enables the reconnaissance robot to conduct reconnaissance at night. A first motor 14 is installed on the upper surface of the inner part of the robot shell 1. The output end of the first motor 14 passes through the inner surface of the robot shell 1 and is provided with a high-definition camera 15. A thermal imager 16 is installed on the top of the high-definition camera 15. When the first motor 14 is started, the high-definition camera 15 and the thermal imager 16 are driven to rotate, so as to conduct all-round detection of the surrounding environment. The position of the explosive can be accurately located by the high-definition camera 15 and the thermal imager 16, so as to facilitate its investigation. A battery 17 is arranged on the inner bottom surface of the robot shell 1. The battery 17 The output end is electrically connected to the lighting lamp 13, the high-definition camera 15 and the thermal imager 16 are electrically connected to the battery 17, and the battery 17 provides temporary power for the electrical equipment, so that the reconnaissance robot can work normally for a period of time. A sound identifier 18 is set at the rear position of the upper surface of the robot shell 1. The sound identifier 18 recognizes nearby sounds and judges the explosion sound. An alarm 19 is set at the upper right corner of the upper surface of the robot shell 1. When an explosive is detected, the alarm 19 simultaneously sounds an alarm to remind the staff to be alert A gas sensor 112 is provided on the top of the sound identifier 18, and both the sound identifier 18 and the gas sensor 112 are electrically connected to the battery 17. A water tank 110 is provided on the left side of the inner bottom surface of the robot shell 1, and the output end of the water tank 110 passes through the inner wall of the robot shell 1 and is fixed to the sprinkler head 111. The sprinkler head 111 is located at a left-right symmetrical position on the front of the robot shell 1. When a fire source is detected nearby, water is sprayed to the fire source through the sprinkler head 111 to extinguish it, thereby achieving the purpose of fire prevention and explosion prevention.
[0024] Further, such as Figure 3As shown, the explosion-proof mechanism 2 includes a concave plate 21, a second motor 22 is installed on the right side of the concave plate 21, the output end of the second motor 22 passes through the outer wall of the concave plate 21 and is fixedly connected to the rotating rod 23, the end of the rotating rod 23 away from the concave plate 21 is transmission-connected to the connecting rod 24 through a connecting shaft, the bottom side of the rotating rod 23 is connected to a first connecting block 25, the interior of the first connecting block 25 is transmission-connected to the first electric push rod 26 through a connecting shaft, the output end of the first electric push rod 26 is transmission-connected to the second connecting block 27 through a connecting shaft, the second connecting block 27 is fixedly connected to the bottom side of the connecting rod 24, the end of the connecting rod 24 away from the rotating rod 23 is transmission-connected to the transmission block 29 through a connecting shaft, and the connecting rod A third motor 28 is installed at the front position on the right side of the connecting rod 24. The output end of the third motor 28 passes through the outer wall of the connecting rod 24 and is fixedly connected to the transmission block 29. The bottom of the transmission block 29 is connected to a connecting plate 210. Second electric push rods 211 are installed on the left and right sides of the connecting plate 210. The output end of the second electric push rod 211 passes through the outer wall of the connecting plate 210 and is fixedly connected to the clamping plate 212. According to the position of the explosive, the second motor 22, the third motor 28, the first electric push rod 26 and the second electric push rod 211 are started in sequence, and the up and down front and back positions of the clamping plate 212 are adjusted to make the clamping plate 212 close to the explosive and clamp it, so as to facilitate the explosive to be taken away from the scene.
[0025] The working principle of the utility model is as follows: the first motor 14 is started to drive the high-definition camera 15 and the thermal imager 16 to rotate, and the surrounding environment is detected in all directions. The position of the explosive can be accurately located by the high-definition camera 15 and the thermal imager 16. When an explosive is detected, the alarm 19 sounds an alarm at the same time to remind the staff to be vigilant. According to the position of the explosive, the second motor 22, the third motor 28, the first electric push rod 26 and the second electric push rod 211 are started in sequence, and the upper and lower front and rear positions of the clamping plate 212 are adjusted to make the clamping plate 212 close to the explosive and clamp it, so as to facilitate the explosive to be taken away from the scene. When a fire source is detected nearby, water is sprayed to the fire source through the sprinkler head 111 to extinguish it, thereby achieving the purpose of fire prevention and explosion prevention.
[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A wheeled explosion-proof reconnaissance robot, characterized in that: The robot comprises a robot shell (1) and an explosion-proof mechanism (2), wherein protective plates (11) are fixedly connected at front and rear symmetrical positions on both sides of the robot shell (1), wheels (12) are arranged below the protective plates (11), and the wheels (12) are rotatably connected to the inside of the robot shell (1), and lighting lamps (13) are installed at left and right symmetrical positions on the front of the robot shell (1), a first motor (14) is installed on the inner upper surface of the robot shell (1), an output end of the first motor (14) passes through the inner surface of the robot shell (1) and is provided with a high-definition camera (15), a thermal imager (16) is installed on the top of the high-definition camera (15), and a storage battery (17) is arranged on the inner bottom surface of the robot shell (1); The explosion-proof mechanism (2) comprises a concave plate (21), a second motor (22) is installed on the right side of the concave plate (21), an output end of the second motor (22) penetrates the outer wall of the concave plate (21) and is fixedly connected to a rotating rod (23), one end of the rotating rod (23) away from the concave plate (21) is transmission-connected to a connecting rod (24) via a connecting shaft, a first connecting block (25) is connected to the bottom side of the rotating rod (23), the interior of the first connecting block (25) is transmission-connected to a first electric push rod (26) via a connecting shaft, and the output end of the first electric push rod (26) is transmission-connected to a second connecting block (27) via a connecting shaft.
2. A wheeled explosion-proof reconnaissance robot according to claim 1, characterized in that: The output end of the storage battery (17) is electrically connected to the lighting lamp (13), and the high-definition camera (15) and the thermal imager (16) are both electrically connected to the storage battery (17).
3. The wheeled explosion-proof reconnaissance robot according to claim 1, characterized in that: A sound identifier (18) is provided at a rear position on the upper surface of the robot housing (1), an alarm (19) is provided at the upper right corner of the upper surface of the robot housing (1), a gas sensor (112) is provided on the top of the sound identifier (18), and both the sound identifier (18) and the gas sensor (112) are electrically connected to a storage battery (17).
4. The wheeled explosion-proof reconnaissance robot according to claim 1, characterized in that: A water tank (110) is arranged at the left position of the inner bottom surface of the robot housing (1); an output end of the water tank (110) penetrates the inner side wall of the robot housing (1) and is fixedly arranged with a sprinkler head (111); and the sprinkler head (111) is located at a left-right symmetrical position on the front side of the robot housing (1).
5. The wheeled explosion-proof reconnaissance robot according to claim 1, characterized in that: The second connecting block (27) is fixedly connected to the bottom side of the connecting rod (24); one end of the connecting rod (24) away from the rotating rod (23) is connected to the transmission block (29) via a connecting shaft; and a third motor (28) is installed at the front right side of the connecting rod (24).
6. The wheeled explosion-proof reconnaissance robot according to claim 5, characterized in that: The output end of the third motor (28) passes through the outer wall of the connecting rod (24) and is fixedly connected to the transmission block (29); the bottom of the transmission block (29) is connected to a connecting plate (210).
7. The wheeled explosion-proof reconnaissance robot according to claim 6, characterized in that: Second electric push rods (211) are installed on both left and right sides of the connecting plate (210), and the output end of the second electric push rod (211) penetrates the outer side wall of the connecting plate (210) and is fixedly connected to the clamping plate (212).