Intelligent inspection robot with detection head

Abstract

The utility model relates to the technical field of intelligent inspection robots, in particular to an intelligent inspection robot with a detection head, which comprises an intelligent inspection robot body, wheels are rotatably arranged on two sides of the intelligent inspection robot body close to the lower portion, and a limiting slide way is arranged on the upper side of the intelligent inspection robot body. A supporting rod is fixed to the upper side of the intelligent inspection robot body, a swing rod is arranged at one end of the supporting rod, a connecting block is hinged to one end of the swing rod, a transmission gear is fixed to the position, located at the hinged position, of the top of the connecting block and penetrates through the swing rod, and an electromagnetic motor is fixed into the swing rod; a main gear meshed with the transmission gear is fixed to the output end of the electromagnetic motor, an adjustable folding rod structure is hinged between the sliding block and the swing rod, and the adjustable folding rod structure comprises a first rod and a second rod which rotate relatively. The inspection intelligent robot solves the problems that the adjustable angle of a probe in an existing inspection intelligent robot body is small, and the detection range is limited.

Description

Technical Field

[0001] The utility model relates to the technical field of patrol inspection intelligent robots, in particular to a patrol inspection intelligent robot with a detection head. Background Art

[0002] Inspection robots can replace or assist humans in inspection, patrol, security and other work. They can accurately execute and dock at designated locations according to path planning and operation requirements. They use detection heads to provide infrared temperature measurement, meter reading records and abnormal state alarms for inspection equipment or inspection sites, and realize background functions such as real-time upload of inspection data, information display, and report generation. They have the characteristics of high inspection efficiency, strong stability and reliability. Nowadays, with the development and progress of science and technology, the degree of automation and intelligence is getting higher and higher, and the application of inspection intelligent robots is becoming more and more extensive. Inspection intelligent robots are complex systems that integrate multi-sensor fusion technology, robot motion control, embedded integrated processor design technology, navigation and behavior planning technology, robot vision, security technology, large amounts of information storage and unlimited transmission. Inspection intelligent robots are used to replace manual inspections of equipment and sites, timely discover abnormalities in running equipment or security sites, and issue warning signals in time so that staff can handle them in time.

[0003] A patrol intelligent robot with a detection head is disclosed in the Chinese utility model patent with application number: CN202120187405.6, and its structure is: a patrol intelligent robot body, a fixed seat is fixedly installed on the top of the patrol intelligent robot body, a first hinged seat is fixedly installed on the top of the fixed seat, and a movable rod is hinged on the top of the first hinged seat. By controlling the forward and reverse rotation of the motor, the inclination angle of the detection head can be adjusted, and by controlling the start, stop and reset of the electric push rod, the extension of the detection head can be adjusted, and the detection head can be used for multi-angle detection;

[0004] In this device, the probe is driven to swing up and down by the forward and reverse rotation of the motor to achieve the change of the detection angle, but it can only adjust the pitch angle, and cannot adjust the left and right angle of the probe. In addition, the swing angle of the pitch angle is small, and the detection range is limited. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the adjustable angle of the probe in the existing patrol inspection intelligent robot body is small and the detection range is limited.

[0006] In order to solve the above problems, the technical solution adopted by the utility model is an inspection intelligent robot with a detection head, including an inspection intelligent robot body, wheels are rotatably provided on both sides of the inspection intelligent robot body near the bottom, a limited position slide is opened on the upper side of the inspection intelligent robot body, a transmission motor and a lead screw are fixed in the limited position slide, a slider is rotatably provided on the outer side of the lead screw, a support rod is fixed on the upper side of the inspection intelligent robot body, a swing rod is rotatably provided at one end of the support rod, a connecting block is hinged at one end of the swing rod, a transmission gear is fixed through the swing rod at the top of the connecting block, an electromagnetic motor is fixed inside the swing rod, a main gear meshing with the transmission gear is fixed at the output end of the electromagnetic motor, an adjustable folding rod structure is hinged between the slider and the swing rod, and the adjustable folding rod structure includes rod one and rod two that rotate relatively.

[0007] As a further solution of the utility model: one end of rod one is hinged on the upper side of the slider, and pinion one and pinion two are rotatably provided on the inner side of the other end of rod one, and pinion one and pinion two are meshed with each other. A self-locking motor is fixed on one side of rod one, and the output end of the self-locking motor passes through rod one and is fixed on one side of pinion two. The rotation of pinion two can drive pinion one to rotate.

[0008] As a further solution of the utility model: a small gear three meshing with the small gear one is fixed at one end of the rod two, and the rotation of the small gear one can drive the small gear three to rotate. The top end of the rod two is hinged to the lower side of the swing rod, and a connecting rod is rotatably provided at the ends of the rods one and two that are close to each other.

[0009] As a further solution of the utility model: a detection camera is fixed on one side of the connecting block for detection.

[0010] As a further solution of the utility model: the lengths of rod one and rod two are equal, so as to make the relative movement speed of rod one and rod two more uniform.

[0011] As a further solution of the utility model: the transmission motor, the electromagnetic motor and the self-locking motor are electrically connected to the external power supply respectively.

[0012] Compared with the prior art, the utility model has the following advantages: 1. This patent adds a meshing structure between the connecting block and the main gear and the transmission gear, which can control the detection camera to swing left and right, thereby expanding the detection range;

[0013] 2. An adjustable folding rod structure is added. Under the originally fixed pitch swing angle of the detection camera, the swing range of the pitch angle is further expanded. By folding the rod one and the rod two, the swing of the swing rod can be further controlled to expand the detection range of the detection camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a three-dimensional diagram of the overall structure of an inspection intelligent robot with a detection head according to the utility model;

[0016] Figure 2 This is a partial structural cross-sectional view of an inspection intelligent robot with a detection head according to the utility model;

[0017] Figure 3 This is an enlarged view of the structure of part A in a patrol intelligent robot with a detection head according to the utility model;

[0018] Figure 4 This is an enlarged view of the structure of part B in the patrol intelligent robot with a detection head of the utility model.

[0019] In the attached figure:

[0020] 1. Inspection intelligent robot body; 2. Wheels; 3. Transmission motor; 4. Screw; 5. Slider; 6. Support rod; 7. Swing rod; 8. Connecting block; 9. Transmission gear; 10. Electromagnetic motor; 11. Main gear; 12. Rod one; 13. Rod two; 14. Pinion one; 15. Pinion two; 16. Self-locking motor; 17. Pinion three; 18. Connecting rod; 19. Detection camera 1.1. Limit slide. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides a technical solution to solve the existing problems raised in the background technology.

[0023] Combined with Figure 1 , 3It can be known that the device includes an inspection intelligent robot body 1, wheels 2 are rotatably provided on both sides of the inspection intelligent robot body 1 near the bottom, a limited position slide 1.1 is provided on the upper side of the inspection intelligent robot body 1, a transmission motor 3 and a screw rod 4 are fixed in the limited position slide 1.1, a slider 5 is rotatably provided on the outer side of the screw rod 4, a support rod 6 is fixed on the upper side of the inspection intelligent robot body 1, a swing rod 7 is rotatably provided at one end of the support rod 6, a connecting block 8 is hingedly provided at one end of the swing rod 7, a transmission gear 9 is fixed at the top of the connecting block 8 through the swing rod 7 at the hinge, an electromagnetic motor 10 is fixed inside the swing rod 7, a main gear 11 meshing with the transmission gear 9 is fixed at the output end of the electromagnetic motor 10, an adjustable folding rod structure is hinged between the slider 5 and the swing rod 7, the adjustable folding rod structure includes a rod 12 and a rod 2 13 that rotate relatively, and a detection camera 19 is fixed on one side of the connection block 8 for detection;

[0024] Combined with Figure 2 , 4 , it can be seen that one end of the rod 12 is hinged on the upper side of the slider 5, and the other end of the rod 12 is rotatably provided with a pinion 14 and a pinion 2 15 on the inner side, and the pinion 14 and the pinion 2 15 are meshed with each other. A self-locking motor 16 is fixed on one side of the rod 12, and the output end of the self-locking motor 16 passes through the rod 12 and is fixed on one side of the pinion 2 15. The rotation of the pinion 2 15 can drive the pinion 14 to rotate, and a pinion 3 17 meshing with the pinion 14 is fixed on one end of the rod 2 13. The rotation of the pinion 14 can drive the pinion 3 17 to rotate, and the top of the rod 2 13 is hinged on the lower side of the swing rod 7. The ends of the rods 12 and 13 that are close to each other are rotatably provided with a connecting rod 18. The lengths of the rods 12 and 13 are equal, so as to make the relative movement speed of the rods 12 and 13 more uniform.

[0025] The working principle of the present application is as follows: when the inspection intelligent robot needs to adjust the detection angle, if the detection camera needs to swing left and right, the electromagnetic motor 10 can be started to drive the main gear 11 to rotate, and the rotation of the main gear 11 can drive the transmission gear 9 to rotate, and the heat drives the connection block 8 fixed thereto to swing, so that the detection camera 19 can be driven to swing left and right through the swinging connection block 8 for detection;

[0026] When the pitch angle needs to be adjusted, the transmission motor 3 can be started first to drive the screw rod 4 to rotate. The rotation of the screw rod 4 will drive the slider 5 to move, thereby driving the adjustable folding rod structure to move. At this time, the self-locking motor 16 is in a locked state, and the pinion 2 15 will not rotate, thereby keeping the rod 1 12 and the rod 2 13 in a fixed state, thereby driving the swing rod 7 to swing, and then adjusting the pitch angle of the detection camera 19. When the detection angle of the pitch angle needs to be expanded, the self-locking motor 16 can be started to drive the pinion 2 15 to rotate, thereby driving the pinion 1 14 to rotate, and then driving the pinion 3 17 to rotate, so as to realize the angle adjustment between the rod 1 12 and the rod 2 13. When the angle between the rod 1 12 and the rod 2 13 changes, the rod 2 13 will drive the swing rod 7 to swing, thereby further adjusting the detection angle of the detection camera 19.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An inspection intelligent robot with a detection head, comprising an inspection intelligent robot body (1), wheels (2) are rotatably provided on both sides of the inspection intelligent robot body (1) near the bottom, a limited position slideway (1.1) is provided on the upper side of the inspection intelligent robot body (1), a transmission motor (3) and a screw rod (4) are fixed in the limited position slideway (1.1), a slider (5) is rotatably provided on the outer side of the screw rod (4), and a support rod (6) is fixed on the upper side of the inspection intelligent robot body (1), characterized in that: A swing rod (7) is rotatably provided at one end of the support rod (6), a connecting block (8) is hingedly provided at one end of the swing rod (7), a transmission gear (9) is fixed at the top of the connecting block (8) through the swing rod (7) at the hinge, an electromagnetic motor (10) is fixed inside the swing rod (7), a main gear (11) meshing with the transmission gear (9) is fixed at the output end of the electromagnetic motor (10), an adjustable folding rod structure is hingedly provided between the slider (5) and the swing rod (7), and the adjustable folding rod structure comprises a rod 1 (12) and a rod 2 (13) which are relatively rotatable.

2. The inspection intelligent robot with a detection head according to claim 1, characterized in that: One end of the rod 1 (12) is hinged on the upper side of the slider (5), and a pinion 1 (14) and a pinion 2 (15) are rotatably arranged inside the other end of the rod 1 (12), and the pinion 1 (14) and the pinion 2 (15) are meshed with each other. A self-locking motor (16) is fixed on one side of the rod 1 (12), and the output end of the self-locking motor (16) passes through the rod 1 (12) and is fixed on one side of the pinion 2 (15).

3. The inspection intelligent robot with a detection head according to claim 1, characterized in that: A pinion gear 3 (17) meshing with the pinion gear 1 (14) is fixed to one end of the second rod (13); the top end of the second rod (13) is hinged to the lower side of the swing rod (7); and a connecting rod (18) is rotatably provided at the ends of the two sides of the first rod (12) and the second rod (13) that are close to each other.

4. The inspection intelligent robot with a detection head according to claim 3, characterized in that: A detection camera (19) is fixed on one side of the connection block (8).

5. The inspection intelligent robot with a detection head according to claim 4, characterized in that: The lengths of rod one (12) and rod two (13) are equal.

6. The inspection intelligent robot with a detection head according to claim 2, characterized in that: The transmission motor (3), the electromagnetic motor (10), and the self-locking motor (16) are electrically connected to an external power source respectively.

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