Substation monitoring inspection robot

Abstract

The utility model discloses a transformer substation monitoring inspection robot which comprises a bottom plate, mounting frames are symmetrically arranged on the two sides of the bottom of the bottom plate, a plurality of sets of wheels are arranged in the mounting frames, and a driving motor is arranged on one side of each mounting frame. Through the cooperation of the sliding plate, the supporting plate, the supporting frame, the gear, the rotating shaft, the second servo motor and the connecting bin, the observation angle of the image acquisition device can be adjusted in the using process of the inspection robot, so that the image acquisition device can acquire images of internal equipment of a transformer substation in multiple directions; meanwhile, under the cooperation of a rotating plate, an electric push rod, an image acquisition device, a moving rod, a guide pipe and a first servo motor, the position of the image acquisition device can be rotated in the use process, and meanwhile, the height of the image acquisition device is increased, so that the image acquisition device can be attached to the equipment for observation; and therefore, clearer images can be acquired.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection robots, in particular to a substation monitoring inspection robot. Background Art

[0002] A substation is a place in the power system where voltage and current are transformed, electric energy is received and distributed. In order to monitor the equipment inside the substation, monitoring equipment is needed to observe the status of the equipment. Therefore, monitoring inspection robots are needed to reduce the difficulty of observation.

[0003] The existing authorized publication number is "CN220197690U", which is an intelligent inspection robot for substation monitoring. It includes an inspection component, which includes an inspection robot body, walking wheels, a laser navigator, an infrared camera, a main controller, an information receiving module, an information processing module, an information transmission module, a rotating column, a turntable, a monitoring camera, a cavity, an electric cylinder, a toothed plate, a gear, a mounting plate, a temperature and humidity sensor, a gas sensor, and an audible and visual alarm; the lower surface of the inspection robot body is evenly installed with walking wheels, and the lower part of the right side wall of the inspection robot body is respectively installed with a laser navigator and an infrared camera. The utility model guides the inspection robot to walk along a preset route through a laser navigator and a walking wheel, and the monitoring camera can collect video information, and the toothed plate is driven to move by the extension of one end of the piston rod of the electric cylinder, and the gear can be rotated back and forth, thereby driving the monitoring camera to rotate, and realizing multi-directional monitoring.

[0004] During the use of the device, the monitoring position can be simply adjusted. However, the equipment inside the substation is relatively large, and the monitoring equipment cannot monitor these devices in all directions, which in turn affects the image data. If some positions are missed, it is easy for the staff to be unable to maintain the internal equipment of the substation in time. Utility Model Content

[0005] The purpose of the utility model is to provide a substation monitoring and inspection robot to solve the existing problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a substation monitoring and inspection robot comprises a base plate, mounting frames are symmetrically arranged on both sides of the bottom of the base plate, a plurality of sets of wheels are arranged inside the mounting frames, a driving motor is arranged on one side of the mounting frames, and the wheels are connected to the output end of the driving motor, supporting frames are symmetrically arranged on both sides of the top of the base plate, slide plates are symmetrically arranged on both sides of the inside of the supporting frames, a connecting warehouse is arranged in the middle of the top of the base plate, a second servo motor is arranged on one side of the connecting warehouse, a rotating shaft is arranged at the bottom of one side inside the connecting warehouse, a gear is arranged on the outside of the rotating shaft, one side of the rotating shaft extends to the outside of the connecting warehouse, and one side of the rotating shaft is connected to the first The output ends of the two servo motors are connected to each other, a semi-arc gear is provided inside the connecting bin, a mounting plate is provided on the top of the semi-arc gear, support plates are symmetrically provided on both sides of the bottom of the mounting plate, slide grooves are symmetrically provided on both sides of the support plate, the slide grooves and the slide plate are adapted to each other, dry powder fire extinguishers are symmetrically provided on both sides of the top of the mounting plate, an electric cylinder is provided in the middle of the top of the mounting plate, a mounting bin is provided on the top of the electric cylinder, a bin body is provided on the top of the mounting bin, a first servo motor is provided at the bottom inside the mounting bin, a rotating plate is provided at the output end of the first servo motor, an electric push rod is provided in the middle of the top of the rotating plate, and an image acquisition device is provided on the top of the electric push rod.

[0007] Preferably, guide tubes are symmetrically provided on both sides of the top of the rotating plate, and moving rods are symmetrically provided on both sides of the bottom of the image acquisition device. The moving rods and guide tubes are adapted to each other. When the image acquisition device moves upward, the stability of the image acquisition device is ensured and the image acquisition device is prevented from being offset.

[0008] Preferably, a baffle is provided on the top of the image acquisition device, and the baffle is made of an arc-shaped structure, and an arc-shaped guide plate is provided on the top of the warehouse body to guide rainwater and prevent rainwater from accumulating.

[0009] Preferably, a guide hole is provided in the middle of the top of the bin body, and the rotating plate and the guide hole are adapted to each other to ensure that the rotating plate can move linearly along the guide hole.

[0010] Preferably, the slide plate and the slide groove are both made of arc shape, and the slide groove and the slide plate are adapted to each other, so that the mounting plate is stable during the flipping process.

[0011] Preferably, a motor compartment is provided on the outside of the drive motor, and a silencer is provided inside the motor compartment to protect the drive motor and reduce noise during the start-up of the drive motor.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the substation monitoring and inspection robot;

[0013] Through the cooperation of the slide plate, support plate, support frame, gears, rotating shaft, second servo motor and connecting warehouse, the observation angle of the image acquisition device can be adjusted during the use of the inspection robot, so that the image acquisition device can collect images of the internal equipment of the substation from multiple angles. At the same time, through the cooperation of the rotating plate, electric push rod, image acquisition device, moving rod, guide tube and first servo motor, the position of the image acquisition device can be rotated during use, and the height of the image acquisition device can be raised at the same time, so that the image acquisition device can be closer to the equipment for observation, and then clearer images can be collected, which is convenient for subsequent maintenance of the equipment inside the substation. At the same time, through the cooperation of the electric cylinder and the dry powder fire extinguisher, when an accident occurs in the equipment during use, the dry powder fire extinguisher can be used to quickly extinguish the fire, and personnel cannot get close to extinguish the fire, thereby improving the safety of fire extinguishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the utility model;

[0016] Figure 3 It is the front view of the utility model;

[0017] Figure 4 It is a side sectional view of the connection compartment of the utility model;

[0018] Figure 5 It is a side cross-sectional view of the support plate of the utility model;

[0019] Figure 6 It is a side view of the slide plate of the utility model.

[0020] In the figure: 1. bottom plate; 2. mounting frame; 3. wheel; 4. driving motor; 5. slide plate; 6. support plate; 7. support frame; 8. mounting plate; 9. dry powder fire extinguisher; 10. bin body; 11. mounting bin; 12. rotating plate; 13. electric push rod; 14. image acquisition device; 15. moving rod; 16. guide tube; 17. first servo motor; 18. electric cylinder; 19. semi-arc gear; 20. gear; 21. rotating shaft; 22. second servo motor; 23. connecting bin; 24. slide slot. 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] See also Figure 1-Figure 6 The utility model provides an embodiment of a substation monitoring and inspection robot, comprising a bottom plate 1, a mounting frame 2 is symmetrically arranged on both sides of the bottom of the bottom plate 1, a plurality of wheels 3 are arranged inside the mounting frame 2, a driving motor 4 is arranged on one side of the mounting frame 2, a motor compartment is arranged on the outside of the driving motor 4, and a silencer is arranged inside the motor compartment to protect the driving motor 4 and reduce the noise during the starting process of the driving motor 4. The wheels 3 are connected to the output end of the driving motor 4, support frames 7 are symmetrically arranged on both sides of the top of the bottom plate 1, and slide plates 5 are symmetrically arranged on both sides of the inside of the support frame 7, a connecting compartment 23 is arranged in the middle of the top of the bottom plate 1, and the connecting compartment 23 A second servo motor 22 is provided on one side of the connecting chamber 23, a rotating shaft 21 is provided at the bottom of one side inside the connecting chamber 23, a gear 20 is provided on the outside of the rotating shaft 21, one side of the rotating shaft 21 extends to the outside of the connecting chamber 23, and one side of the rotating shaft 21 is connected to the output end of the second servo motor 22, a semi-arc gear 19 is provided inside the connecting chamber 23, a mounting plate 8 is provided on the top of the semi-arc gear 19, support plates 6 are symmetrically provided on both sides of the bottom of the mounting plate 8, and slide grooves 24 are symmetrically provided on both sides of the support plate 6, the slide plate 5 and the slide groove 24 are both made of arcs, and the slide groove 24 and the slide plate 5 are adapted to each other, so that the stability of the mounting plate 8 during the flipping process is ensured;

[0023] The slide groove 24 is adapted to the slide plate 5. The dry powder fire extinguishers 9 are symmetrically arranged on both sides of the top of the mounting plate 8. An electric cylinder 18 is arranged in the middle of the top of the mounting plate 8. A mounting bin 11 is arranged on the top of the electric cylinder 18. A bin body 10 is arranged on the top of the mounting bin 11. A first servo motor 17 is arranged at the bottom of the mounting bin 11. A rotating plate 12 is arranged at the output end of the first servo motor 17. A guide hole is arranged in the middle of the top of the bin body 10. The rotating plate 12 and the guide hole are adapted to each other to ensure that the rotating plate 12 can move linearly along the guide hole. An electric push rod 13 is arranged in the middle of the top of the rotating plate 12. An image acquisition device 14 is provided on the top of the electric push rod 13, guide tubes 16 are symmetrically provided on both sides of the top of the rotating plate 12, and moving rods 15 are symmetrically provided on both sides of the bottom of the image acquisition device 14. The moving rods 15 and the guide tubes 16 are adapted to each other. When the image acquisition device 14 moves upward, the stability of the image acquisition device 14 during movement is ensured to prevent the image acquisition device 14 from deflecting. A baffle is provided on the top of the image acquisition device 14, and the baffle is made of an arc-shaped structure. An arc-shaped guide plate is provided on the top of the warehouse body 10 to guide rainwater and prevent rainwater accumulation.

[0024] Working principle: During use, the driving motor 4 starts to drive the wheel 3 to rotate, and then drives the device to move. When the device moves to the specified position, the second servo motor 22 starts to drive the rotating shaft 21 and the gear 20 to rotate, and then the gear 20 drives the semi-arc gear 19 to flip. At this time, the mounting plate 8 follows the semi-arc gear 19 to flip. At this time, the support plate 6 moves along the slide plate 5, thereby ensuring the stability of the mounting plate 8 during the flipping process. When the position of the mounting plate 8 is adjusted, the position of the warehouse body 10 and the image acquisition device 14 is adjusted, so that the image acquisition device 14 can The designated position is monitored, and then the first servo motor 17 is started to drive the rotating plate 12, the electric push rod 13 and the image acquisition device 14 to rotate, so that the image acquisition device 14 can monitor in all directions. When a clearer image needs to be observed, the electric push rod 13 is started to drive the image acquisition device 14 to rise and fall, so that the image acquisition device 14 can approach the designated position to monitor the designated position. When the equipment needs to extinguish a fire, the electric cylinder 18 is started to drive the bin body 10 to move upward, so that the dry powder fire extinguisher 9 is exposed to the outside, and then the dry powder fire extinguisher 9 sprays dry powder to extinguish the fire.

[0025] It is obvious to those 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 essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A substation monitoring and inspection robot, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is symmetrically provided with mounting frames (2), a plurality of sets of wheels (3) are arranged inside the mounting frames (2), a driving motor (4) is arranged on one side of the mounting frames (2), and the wheels (3) are connected to the output end of the driving motor (4), the top of the base plate (1) is symmetrically provided with support frames (7), the inside of the support frames (7) is symmetrically provided with slide plates (5), the middle of the top of the base plate (1) is provided with a connecting bin (23), one side of the connecting bin (23) is provided with a second servo motor (22), a rotating shaft (21) is arranged at the bottom of one side inside the connecting bin (23), a gear (20) is arranged on the outside of the rotating shaft (21), one side of the rotating shaft (21) extends to the outside of the connecting bin (23), and one side of the rotating shaft (21) is connected to the output end of the second servo motor (22), and the inside of the connecting bin (23) is provided with a gear (20), A semi-arc gear (19) is provided at the top of the semi-arc gear (19), support plates (6) are symmetrically provided on both sides of the bottom of the mounting plate (8), slide grooves (24) are symmetrically provided on both sides of the support plate (6), and the slide grooves (24) are adapted to the slide plate (5). Dry powder fire extinguishers (9) are symmetrically provided on both sides of the top of the mounting plate (8), an electric cylinder (18) is provided in the middle of the top of the mounting plate (8), a mounting bin (11) is provided at the top of the electric cylinder (18), a bin body (10) is provided at the top of the mounting bin (11), a first servo motor (17) is provided at the bottom of the interior of the mounting bin (11), a rotating plate (12) is provided at the output end of the first servo motor (17), an electric push rod (13) is provided in the middle of the top of the rotating plate (12), and an image acquisition device (14) is provided at the top of the electric push rod (13).

2. A substation monitoring and inspection robot according to claim 1, characterized in that: Guide tubes (16) are symmetrically arranged on both sides of the top of the rotating plate (12), and moving rods (15) are symmetrically arranged on both sides of the bottom of the image acquisition device (14), and the moving rods (15) and the guide tubes (16) are adapted to each other.

3. A substation monitoring and inspection robot according to claim 1, characterized in that: The top of the image acquisition device (14) is provided with a baffle, and the baffle is made of an arc-shaped structure, and the top of the warehouse body (10) is provided with an arc-shaped guide plate.

4. A substation monitoring and inspection robot according to claim 1, characterized in that: A guide hole is provided in the middle of the top of the bin body (10), and the rotating plate (12) and the guide hole are adapted to each other.

5. The substation monitoring and inspection robot according to claim 1, characterized in that: The slide plate (5) and the slide groove (24) are both made of arc shape, and the slide groove (24) and the slide plate (5) are adapted to each other.

6. A substation monitoring and inspection robot according to claim 1, characterized in that: A motor compartment is provided on the outside of the driving motor (4), and silencer cotton is provided inside the motor compartment.

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