Electric field small wheel type fire-fighting robot

Abstract

The utility model discloses an electric field small wheel type fire-fighting robot, and relates to the technical field of fire-fighting robots. The camera comprises a bottom frame, a chassis is fixedly connected to the center of the top end of the bottom frame close to one side, a manipulator is rotatably connected to the top end of the chassis, a side plate is fixedly connected to the side end of the manipulator, and a camera body is fixedly connected to the center of the side end of the side plate close to one side. Scanning equipment is fixedly connected to the side end, close to the camera body, of the side plate; according to the fire-fighting robot, the manipulator is controlled to rotate, and then under the mutual cooperation of the illuminating lamp II, the camera body and the scanning equipment, the work of comprehensively scanning and acquiring a fire scene is realized, so that the problem that a scanner and camera equipment of the fire-fighting robot are fixed at a certain position of the robot is solved; and when the surrounding environment needs to be checked, the whole fire-fighting robot needs to rotate, and the fire scene scanning difficulty is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting robots, in particular to an electric field small wheeled fire-fighting robot. Background Art

[0002] A robot is a machine device that performs work automatically. It can accept human commands, run pre-programmed programs, or act according to principles formulated with artificial intelligence technology. Its task is to assist or replace human work, such as manufacturing, construction, or dangerous work. With the development of today's society, robotics technology has developed by leaps and bounds. As a type of special robot, firefighting robots are playing an increasingly important role in firefighting and emergency rescue. Firefighting robots are increasingly replacing firefighters to enter the front line of firefighting, significantly improving firefighting efficiency and reducing personal injuries;

[0003] The fire-fighting robots currently in use have scanners and camera devices fixed at a certain position of the robot, so when it is necessary to check the surrounding environment, the fire-fighting robot needs to rotate as a whole, which increases the difficulty of scanning the fire scene. At the same time, the fire-fighting robot will be affected by the impact force when spraying water, causing the fire-fighting robot to move and affect the water spraying position, which will have a certain impact on the fire-fighting work. In view of the above problems, the inventor proposes an electric field small wheeled fire-fighting robot to solve the above problems. Utility Model Content

[0004] In order to solve the problems that the fire-fighting robot has to rotate as a whole when it needs to check the surrounding environment because the scanner and camera equipment are fixed at a certain position of the robot, which increases the difficulty of scanning the fire scene, and the fire-fighting robot is affected by the impact force when spraying water, causing the fire-fighting robot to move and affect the water spraying position; the purpose of the utility model is to provide an electric field small wheeled fire-fighting robot.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: an electric field small wheeled fire-fighting robot, comprising a base frame, a chassis fixedly connected to a side center of the top of the base frame near one side, a manipulator rotatably connected to the top of the chassis, a side panel fixedly connected to a camera body near the center of one side of the side panel, a scanning device fixedly connected to the side panel near the camera body, a lighting lamp two fixedly connected to the side panel near the top center, a lead screw rotatably connected to a slide at the outer ring thread of the lead screw, and the slide is slidably connected to the base frame, a connecting column fixedly connected to the bottom end of the slide near the center of one side, and a bottom block fixedly connected to the bottom end of the connecting column.

[0006] Preferably, a cone head is symmetrically fixedly connected to the bottom end of the bottom block near the center, a limit plate is fixedly connected to one end of the base frame near the screw rod and near the bottom center, and the bottom end of the screw rod is rotatably connected to the limit plate.

[0007] Preferably, a motor is fixedly connected to the top of the base frame near the center of one side, the output end of the motor passes through the base frame and is fixedly connected to the screw rod, and a lighting lamp is fixedly connected to the top of the base frame near the center of the other side.

[0008] Preferably, a base is fixedly connected to the top of the chassis near the lighting lamp, and a turntable is rotatably connected to the top of the base.

[0009] Preferably, a lifting column is fixedly connected to the top of the turntable, a U-plate is fixedly connected to the top of the lifting column, a water monitor is rotatably connected between the side walls of the U-plate, and two sets of wheels are symmetrically rotatably connected at both side ends of the base frame and close to the center.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model controls the manipulator to rotate, and then cooperates with the lighting lamp 2, the camera body and the scanning device to achieve a comprehensive scan of the fire scene, thereby solving the problem that the fire-fighting robot needs to rotate as a whole when it needs to check the surrounding environment, which increases the difficulty of scanning the fire scene;

[0012] 2. In the utility model, the motor is operated, and then the screw rod and the slide, as well as the connecting column, the bottom block and the cone head cooperate with each other, so as to avoid the movement of the device when it is working, thereby solving the problem that the fire-fighting robot will be affected by the impact force when spraying water, causing the fire-fighting robot to move and affect the water spraying position. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the robot arm of the utility model.

[0016] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. base frame; 11. lighting lamp 1; 12. wheels; 2. chassis; 21. manipulator; 22. side panel; 23. camera body; 24. scanning device; 25. lighting lamp 2; 26. motor; 3. base; 31. turntable; 32. lifting column; 33. U plate; 34. water cannon; 4. limit plate; 41. screw rod; 42. slide; 43. connecting column; 44. bottom block; 45. cone head. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-4 As shown, the utility model provides a technical solution: a small electric field wheeled fire-fighting robot, including a base frame 1, a chassis 2 is fixedly connected to the top center of the base frame 1 near one side, a manipulator 21 is rotatably connected to the top of the chassis 2, a side plate 22 is fixedly connected to the side end of the manipulator 21, a camera body 23 is fixedly connected to the side end of the side plate 22 near the center of one side, a scanning device 24 is fixedly connected to the side end of the side plate 22 near the camera body 23, a lighting lamp 25 is fixedly connected to the side end of the side plate 22 near the top center, a screw rod 41 is rotatably connected to the bottom end of the base frame 1 near the center of one side, the outer ring thread of the screw rod 41 is rotatably connected to a slide 42, and the slide 42 is slidably connected to the base frame 1, a connecting column 43 is fixedly connected to the bottom end of the slide 42 near the center of one side, and a bottom block 44 is fixedly connected to the bottom end of the connecting column 43.

[0021] A cone head 45 is symmetrically fixedly connected to the bottom end of the bottom block 44 near the center.

[0022] By adopting the above technical solution, two groups of cone heads 45 are symmetrically arranged near the center of the bottom end of the bottom block 44 in order to improve the gripping force of the bottom block 44 .

[0023] One end of the bottom frame 1 close to the screw rod 41 and close to the bottom center is fixedly connected to the limiting plate 4, and the bottom end of the screw rod 41 is rotatably connected to the limiting plate 4.

[0024] By adopting the above technical solution, a limit plate 4 is provided at the side end of the base frame 1 to prevent the slide 42 from moving out of the outer ring of the screw rod 41 .

[0025] A motor 26 is fixedly connected to the top of the base frame 1 near the center of one side, and the output end of the motor 26 passes through the base frame 1 and is fixedly connected to the screw rod 41.

[0026] By adopting the above technical solution, the motor 26 is operated so that the fixedly connected screw rod 41 is rotated.

[0027] A lighting lamp 11 is fixedly connected to the top of the base frame 1 near the center of the other side.

[0028] By adopting the above technical solution, a lighting lamp 11 is arranged at the top of the base frame 1 near one side to facilitate the operation of this device at night.

[0029] A base 3 is fixedly connected to the top of the bottom frame 1 near the lighting lamp 11, and a turntable 31 is rotatably connected to the top of the base 3.

[0030] By adopting the above technical solution, a base 3 is provided on the top of the base frame 1 in order to facilitate the rotation of the turntable 31 .

[0031] A lifting column 32 is fixedly connected to the top of the turntable 31 , a U-plate 33 is fixedly connected to the top of the lifting column 32 , and a water monitor 34 is rotatably connected between the side walls of the U-plate 33 .

[0032] By adopting the above technical solution, the lifting column 32 is operated, so that the fixedly connected U-plate 33 drives the water monitor 34 to rotate.

[0033] Two sets of wheels 12 are symmetrically rotatably connected to the two side ends of the chassis 1 and close to the center.

[0034] By adopting the above technical solution, two sets of wheels 12 are arranged at the bottom of the base frame 1 to facilitate the movement of the device.

[0035] Working principle: When it is necessary to scan the vicinity of the fire scene, the system controls the manipulator 21 to rotate above the chassis 2, so as to make the scanning range wider. When scanning is needed at night, by turning on the lighting lamp 25, the camera body 23 and the scanning device 24 cooperate with each other to achieve a comprehensive scan and acquisition of the fire scene, thereby solving the problem that the fire-fighting robot needs to rotate as a whole when it needs to check the surrounding environment because the scanner and camera equipment are fixed at a certain position of the robot, which increases the difficulty of scanning the fire scene;

[0036] When the device is used to put out a fire, the motor 26 is run to rotate the fixedly connected screw 41, so that the slide 42 connected by the threaded rotation is lowered under the action of the side end of the base frame 1, so that the fixedly connected connecting column 43 is lowered, and then under the action of the bottom block 44 and the two sets of cone heads 45, the grip of the device is improved, thereby avoiding the movement of the device when working, and further solving the problem that the fire-fighting robot will be affected by the impact force when spraying water, causing the fire-fighting robot to move and affect the water spraying position.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An electric field small wheeled fire-fighting robot, comprising a chassis (1), characterized in that: The bottom frame (1) is fixedly connected to a chassis (2) at the top center near one side, the top of the chassis (2) is rotatably connected to a manipulator (21), the side end of the manipulator (21) is fixedly connected to a side plate (22), the side end of the side plate (22) is fixedly connected to a camera body (23) near the center of one side, the side end of the side plate (22) is fixedly connected to a scanning device (24) near the camera body (23), and the side end of the side plate (22) is fixedly connected to a second lighting lamp (25) near the top center; The bottom end of the base frame (1) is rotatably connected to a screw rod (41) near the center of one side, the outer ring of the screw rod (41) is rotatably connected to a slide (42), and the slide (42) is slidably connected to the base frame (1), the bottom end of the slide (42) is fixedly connected to a connecting column (43) near the center of one side, and the bottom end of the connecting column (43) is fixedly connected to a bottom block (44).

2. The electric field small wheeled fire-fighting robot according to claim 1, characterized in that: A cone head (45) is symmetrically fixedly connected to the bottom end of the bottom block (44) near the center.

3. The electric field small wheeled fire-fighting robot according to claim 1, characterized in that: The bottom frame (1) is fixedly connected to a limiting plate (4) at one end close to the screw rod (41) and close to the bottom center, and the bottom end of the screw rod (41) is rotatably connected to the limiting plate (4).

4. The electric field small wheeled fire-fighting robot according to claim 1, characterized in that: A motor (26) is fixedly connected to the top of the base frame (1) near the center of one side, and an output end of the motor (26) passes through the base frame (1) and is fixedly connected to a screw rod (41).

5. The electric field small wheeled fire-fighting robot according to claim 1, characterized in that: A lighting lamp (11) is fixedly connected to the top of the base frame (1) near the center of the other side.

6. The electric field small wheeled fire fighting robot according to claim 5, characterized in that: The top of the bottom frame (1) is fixedly connected to a base (3) near the illuminating lamp (11), and the top of the base (3) is rotatably connected to a turntable (31).

7. The electric field small wheeled fire fighting robot according to claim 6, characterized in that: The top of the rotating disk (31) is fixedly connected to a lifting column (32), the top of the lifting column (32) is fixedly connected to a U-plate (33), and a water monitor (34) is rotatably connected between the side walls of the U-plate (33).

8. The electric field small wheeled fire fighting robot according to claim 1, characterized in that: Two sets of wheels (12) are symmetrically rotatably connected at both side ends of the chassis (1) and close to the center.

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