Power plant rail type inspection positioning device

Abstract

The utility model discloses a power plant rail type inspection positioning device, which comprises a rail, a camera and a thermal infrared imager, the camera and the thermal infrared imager are positioned below the rail, the bottom of the rail is fixedly connected with a tooth plate, and chutes are arranged at the bottom of the rail and positioned at the front part and the rear part of the tooth plate. The interiors of the two sliding grooves are connected with a movable frame in a sliding mode through sliding blocks, and the front portion of the movable frame is fixedly connected with a fixed frame. According to the power plant track type inspection positioning device, a first motor is controlled to drive a rotating rod to rotate, the rotating rod can drive a gear to rotate, the gear can roll on a tooth plate, the gear drives a moving frame to move below a track, and the moving frame can drive a camera and a thermal infrared imager to move; therefore, the camera and the thermal infrared imager can move around the equipment for inspection well, workers do not need to inspect in person, manpower is better saved, and the inspection effect of the power plant is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power plant inspection, in particular to a track-type inspection positioning device for a power plant. Background Art

[0002] A booster station refers to an overall system that converts the voltage of the electric charge passing through it. It is mainly used to boost the voltage in order to reduce the line current and thus reduce the loss of electric energy. At present, the outdoor overhead lines and outdoor switches of the booster stations in thermal power plants are densely and complexly arranged. In order to detect the temperature of electrical components and prevent equipment failure, staff often patrol the area around the equipment.

[0003] At present, staff conducts regular inspections to detect problems in advance and perform repairs in time. However, long-term regular inspections not only waste a lot of manpower, but also cause missed inspections due to long-term repetitive labor by inspectors. Therefore, a track-type inspection positioning device for power plants is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a track-type inspection and positioning device for a power plant, which solves the problem that long-term regular inspections not only waste a large amount of manpower, but also easily lead to missed inspections due to negligence due to long-term repetitive labor of inspection personnel.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a track-type inspection and positioning device for a power plant, comprising a track and a camera and an infrared thermal imager located below the track, the bottom of the track is fixedly connected to a toothed plate, the bottom of the track and the front and rear parts of the toothed plate are provided with slide grooves, the interiors of the two slide grooves are slidably connected to a moving frame through sliders, the front part of the moving frame is fixedly connected to a fixed frame, the rear part of the fixed frame is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a rotating rod through a coupling, one end of the rotating rod passes through the moving frame and extends to the outside of the moving frame, the outer surface of the rotating rod and the interior of the moving frame are fixedly connected with a gear compatible with the toothed plate, the bottom of the moving frame is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to a moving plate, a rotating plate is arranged below the moving plate, and the bottom of the rotating plate is fixedly mounted to the top of the camera and the infrared thermal imager.

[0006] Preferably, a second motor is fixedly connected to the bottom of the movable plate, and an output shaft of the second motor is fixedly connected to a rotating rod via a coupling.

[0007] Preferably, one end of the rotating rod is fixedly connected to a mounting plate, and the top of the mounting plate and the top of the rotating plate are threadedly connected to a plurality of bolts via openings.

[0008] Preferably, a sliding cylinder is fixedly connected to the bottom of the mobile frame and to the front and rear of the electric telescopic rod, and a sliding rod is slidably connected to the interior of the sliding cylinder.

[0009] Preferably, one end of the sliding rod is fixedly connected to the top of the movable plate.

[0010] Preferably, a battery is installed on one side of the top of the rotating plate.

[0011] Beneficial Effects

[0012] The utility model provides a track-type inspection and positioning device for power plants. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model controls the first motor to drive the rotating rod to rotate, and the rotating rod drives the gear to rotate, and the gear rolls on the tooth plate, so that the gear drives the moving frame to move under the track, and the moving frame drives the camera and the infrared thermal imager to move, so that the camera and the infrared thermal imager can be moved around the equipment for inspection, without the need for staff to conduct inspections in person, thus saving manpower and improving the inspection effect of the power plant.

[0014] (2) The utility model controls the extension of the electric telescopic rod to drive the movable plate to move downward, and the movable plate drives the camera and the infrared thermal imager to move downward. The second motor drives the rotating rod to rotate, and the rotating rod drives the camera and the infrared thermal imager to rotate through the rotating plate. The height direction of the camera and the infrared thermal imager can be easily adjusted, which is more extensive for power plant inspections. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 A bottom view of the structure of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the mobile frame, the fixed frame, the first motor, the rotating rod and the gear of the utility model;

[0018] Figure 4 The utility model is a structural schematic diagram of a camera, an infrared thermal imager, a second motor, a rotating rod, a mounting plate and a battery.

[0019] In the figure: 1. track; 2. camera; 3. infrared thermal imager; 4. tooth plate; 5. slide; 6. moving frame; 7. fixed frame; 8. first motor; 9. rotating rod; 10. gear; 11. electric telescopic rod; 12. moving plate; 13. second motor; 14. rotating rod; 15. mounting plate; 16. bolt; 17. rotating plate; 18. sliding cylinder; 19. sliding rod; 20. battery. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a track-type inspection and positioning device for a power plant, comprising a track 1 and a camera 2 and an infrared thermal imager 3 located below the track 1, a toothed plate 4 is fixedly connected to the bottom of the track 1, and a slide groove 5 is provided at the bottom of the track 1 and at the front and rear of the toothed plate 4, a moving frame 6 is slidably connected to the inside of the two slide grooves 5 through a slider, a fixed frame 7 is fixedly connected to the front of the moving frame 6, a first motor 8 is fixedly connected to the rear of the fixed frame 7, an output shaft of the first motor 8 is fixedly connected to a rotating rod 9 through a coupling, one end of the rotating rod 9 passes through the moving frame 6 and extends to the outside of the moving frame 6, a gear 10 adapted to the toothed plate 4 is fixedly connected to the outer surface of the rotating rod 9 and located inside the moving frame 6, an electric telescopic rod 11 is fixedly connected to the bottom of the moving frame 6, a mobile plate 12 is fixedly connected to the telescopic end of the electric telescopic rod 11, a rotating plate 17 is arranged below the moving plate 12, and the bottom of the rotating plate 17 is fixedly installed with the top of the camera 2 and the infrared thermal imager 3.

[0022] Furthermore, in order to facilitate the rotation and adjustment of the direction of the camera 2 and the infrared thermal imager 3, a second motor 13 is fixedly connected to the bottom of the movable plate 12, and the output shaft of the second motor 13 is fixedly connected to a rotating rod 14 through a coupling. One end of the rotating rod 14 is fixedly connected to a mounting plate 15, and the top of the mounting plate 15 and the top of the rotating plate 17 are threadedly connected by a plurality of bolts 16 through an opening.

[0023] It should be noted that the mounting plate 15 can be separated from the rotating plate 17 by rotating the plurality of bolts 16 to facilitate disassembly and maintenance of the camera 2 and the infrared thermal imager 3 .

[0024] Furthermore, in order to limit the movement of the movable plate 12, a sliding cylinder 18 is fixedly connected to the bottom of the movable frame 6 and the front and rear parts of the electric telescopic rod 11, and a sliding rod 19 is slidably connected inside the sliding cylinder 18, and one end of the sliding rod 19 is fixedly connected to the top of the movable plate 12.

[0025] Furthermore, in order to provide power, a battery 20 is installed on one side of the top of the rotating plate 17. The first motor 8 and the second motor 13 are servo motors, which are electrically connected to the battery 20 and controlled by a control switch. The camera 2 and the infrared thermal imager 3 are electrically connected to the battery 20 and controlled by a control switch.

[0026] When in use, a circle of tracks 1 is installed around the device, and the rotating rod 9 is driven to rotate by controlling the first motor 8, and the rotating rod 9 drives the gear 10 to rotate, and the gear 10 rolls on the tooth plate 4, so that the gear 10 drives the moving frame 6 to move, and the moving frame 6 drives the camera 2 and the infrared thermal imager 3 to move through the rotating plate 17, so that the camera 2 and the infrared thermal imager 3 move around the device, and the camera 2 and the infrared thermal imager 3 are used to shoot and detect, and the detected camera information is sent to the main station;

[0027] By controlling the electric telescopic rod 11 to extend, the electric telescopic rod 11 will drive the movable plate 12 to move downward, and the movable plate 12 will move downward through the second motor 13 and the rotating plate 17, so that the rotating plate 17 drives the camera 2 and the infrared thermal imager 3 to move downward, and adjust the height of the camera 2 and the infrared thermal imager 3, and by controlling the second motor 13 to drive the rotating rod 14 to rotate, the rotating rod 14 drives the rotating plate 17 to rotate through the mounting plate 15, so that the rotating plate 17 drives the camera 2 and the infrared thermal imager 3 to rotate, and adjust the adjustment of the camera 2 and the infrared thermal imager 3.

Claims

1. A power plant track inspection and positioning device, comprising a track (1) and a camera (2) and an infrared thermal imager (3) located below the track (1), characterized in that: The bottom of the track (1) is fixedly connected to a toothed plate (4), the bottom of the track (1) and the front and rear parts of the toothed plate (4) are provided with slide grooves (5), the interiors of the two slide grooves (5) are slidably connected to a moving frame (6) via a slider, the front part of the moving frame (6) is fixedly connected to a fixed frame (7), the rear part of the fixed frame (7) is fixedly connected to a first motor (8), the output shaft of the first motor (8) is fixedly connected to a rotating rod (9) via a coupling, one end of the rotating rod (9) passes through the moving frame (6) and the fixed frame (7) is fixedly connected to the first motor (8). The frame (6) is provided with a rotating plate (17), and the rotating plate (17) is provided below the moving plate (12). The bottom of the rotating plate (17) is fixedly connected to the top of the camera (2) and the infrared thermal imager (3).

2. The power plant track inspection and positioning device according to claim 1 is characterized in that: A second motor (13) is fixedly connected to the bottom of the movable plate (12), and an output shaft of the second motor (13) is fixedly connected to a rotating rod (14) via a coupling.

3. The power plant track inspection and positioning device according to claim 2 is characterized in that: One end of the rotating rod (14) is fixedly connected to a mounting plate (15), and the top of the mounting plate (15) and the top of the rotating plate (17) are threadedly connected to a plurality of bolts (16) via openings.

4. The power plant track inspection and positioning device according to claim 1 is characterized in that: A sliding cylinder (18) is fixedly connected to the bottom of the mobile frame (6) and located at the front and rear of the electric telescopic rod (11), and a sliding rod (19) is slidably connected inside the sliding cylinder (18).

5. The power plant track inspection and positioning device according to claim 4 is characterized in that: One end of the sliding rod (19) is fixedly connected to the top of the moving plate (12).

6. The power plant track inspection and positioning device according to claim 1, characterized in that: A storage battery (20) is installed on one side of the top of the rotating plate (17).

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