Intelligent inspection robot suitable for hydraulic power plant

Abstract

The utility model relates to the field of hydraulic power plant inspection. The intelligent inspection robot comprises a body and a route strip, the route strip is fixedly connected with the ground, the body comprises a moving device, an inspection device and a control system, and three sets of warning lamps and triggering devices are arranged in the route strip; by means of the body and the route strip, intelligent inspection of the body according to the route strip is achieved, the warning lamp and the trigger device are arranged on the route strip, a worker guides the inspection track and position of the body, oil leakage condition inspection of the body on a pipeline is achieved through the inspection device, and a result is measured in real time through the sampling box and fed back to the PLC control module. The container and the sampling pipe are cleaned through the water storage tank, so that the detection accuracy is ensured; the PLC control module is arranged to control the trigger rod to touch the trigger device, three sets of possibilities of the position are achieved, and the inductor makes contact with the trigger device to indicate that the position is detected.

Description

Technical Field

[0001] The utility model relates to a robot, more specifically to an intelligent inspection robot suitable for a hydropower plant. Background Art

[0002] Hydropower station operators must conduct equipment inspections every day, but due to the large plant area, there are many inspection lines, and the equipment that needs to be inspected in the lines is distributed on various floors of the plant. There are many equipment and inspection points, so a large number of personnel are required. In addition, manual inspection methods are often affected by factors such as the technical level, work experience, mental state, and inadequate inspections of the inspectors. Missed inspections, false inspections, and failure to discover defects in time often occur. If the equipment is not effectively handled at the early stage of hidden dangers, major accidents will occur in related equipment. In addition, manual inspections are inefficient and time-consuming, and inadequate inspections lead to missed inspections, false inspections, and failure to discover defects in time. Utility Model Content

[0003] The main technical problem solved by the utility model is to provide an intelligent inspection robot suitable for hydropower plants, which can solve the above-mentioned problems.

[0004] To solve the above technical problems, according to one aspect of the utility model, more specifically, an intelligent inspection robot suitable for hydropower plants includes a main body and a route bar, the route bar is fixedly connected to the ground, the main body includes a moving device, an inspection device, and a control system, and the interior of the route bar contains three groups of warning lights and a trigger device.

[0005] Furthermore, the inspection device includes a telescopic rod, a sampling tube, a telescopic tube, and a sampling box. The telescopic rod is fixedly connected to the inside of the main body, the top of the telescopic rod is rotatably connected to a scraper, the top of the telescopic rod is fixedly connected to a container, the right side of the container is fixedly connected to the sampling tube, the right side of the sampling tube is fixedly connected to the telescopic tube, the telescopic tube is located inside the main body, and the sampling box is provided inside the main body.

[0006] Furthermore, a water storage tank and a detection box are provided inside the sample box, the container is connected to the water storage tank through a connecting pipe, and the telescopic tube is connected to the water storage tank.

[0007] Furthermore, the control system includes a PLC module, a trigger rod, and a sensor. The sensor is adapted to the trigger device, and the trigger rod is adapted to the trigger device.

[0008] Furthermore, the moving device includes a universal wheel and a collision device. The universal wheel is fixedly connected to the lower surface of the main body, and the collision device is fixedly connected to the front end of the main body.

[0009] Furthermore, an infrared sensor is fixedly connected inside the collision device.

[0010] The beneficial effects of the intelligent inspection robot suitable for hydropower plants in the utility model are as follows:

[0011] Through the setting of the main body and route strip, the main body can perform intelligent inspection according to the route strip, and the route strip is equipped with a warning light and a trigger device to allow the staff to guide the inspection track and position of the main body. The main body can check the oil leakage of the pipeline through the inspection device, and the results can be measured in real time through the sampling box and fed back to the PLC control module. The container and the sampling tube are cleaned through the water storage tank to ensure the accuracy of the detection performance;

[0012] By setting up the PLC control module to control the trigger rod to touch the trigger device, three groups of possibilities for the position are realized. The sensor contacts the trigger device to indicate that the position is detected. When an oil leak occurs, the trigger device turns on the warning light. When the detection is completed, another group of warning lights are turned on, which is convenient for the staff to check later and increase work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0014] Figure 1 This is a schematic diagram of the overall structure of an intelligent inspection robot suitable for a hydropower plant according to the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the main body of an intelligent inspection robot suitable for a hydropower plant according to the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a route strip in an intelligent inspection robot suitable for a hydropower plant according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the structure of an intelligent inspection robot suitable for a hydropower plant when viewed from above.

[0018] In the figure: 1. main body; 2. route bar; 3. moving device; 4. inspection device; 5. control system; 6. warning light; 7. trigger device; 8. telescopic rod; 9. sampling tube; 10. telescopic tube; 11. sample box; 12. scraper; 13. container; 14. water tank; 15. detection box; 16. connecting pipe; 17. PLC module; 18. trigger rod; 19. sensor; 20. universal wheel; 21. collision device; 22. infrared sensor. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0020] According to one aspect of the present invention, Figure 1 As shown in FIG. 4 , there is provided an intelligent inspection robot suitable for a hydropower plant, comprising a main body 1 and a route bar 2, wherein the route bar 2 is fixedly connected to the ground, the main body 1 comprises a moving device 3, an inspection device 4, and a control system 5, the interior of the route bar 2 contains three groups of warning lights 6 and a trigger device 7, the moving device 3 realizes the movement of the main body 1, the warning lights 6 remind the staff to pay attention, and the inspection device 4 realizes the inspection of the pipeline for oil leakage information.

[0021] In this embodiment, the inspection device 4 includes a telescopic rod 8, a sampling tube 9, a telescopic tube 10, and a sampling box 11. The telescopic rod 8 is fixedly connected to the inside of the main body 1, and the top of the telescopic rod 8 is rotatably connected to a scraper 12. The top of the telescopic rod 8 is fixedly connected to a container 13, and the right side of the container 13 is fixedly connected to the sampling tube 9, and the right side of the sampling tube 9 is fixedly connected to the telescopic tube 10. The telescopic tube 10 is located inside the main body 1, and a sampling box 11 is provided inside the main body 1. The telescopic rod 8 drives the scraper 12 to extend, and by driving the container 13 to move, the scraper 12 collects the pipeline, and the water condition flows into the sampling box 11 through the telescopic tube 10 for detection.

[0022] In this embodiment, a water storage tank 14 and a detection box 15 are provided inside the sample box 11. The container 13 is connected to the water storage tank 14 through a connecting pipe 16. The telescopic tube 10 is connected to the water storage tank 14. The detection box 15 performs grease detection, and the water storage tank 14 cleans the container 13.

[0023] In this embodiment, the control system 5 includes a PLC module 17, a trigger rod 18, and a sensor 19. The sensor 19 is adapted to the trigger device 7, and the trigger rod 18 is adapted to the trigger device 7. The trigger rod 18 touches the trigger device 7, thereby turning on the warning light 6.

[0024] In this embodiment, the moving device 3 includes a universal wheel 20 and a collision device 21. The universal wheel 20 is fixedly connected to the lower surface of the main body 1, and the collision device 21 is fixedly connected to the front end of the main body 1, so as to facilitate movement and avoid collision.

[0025] In this embodiment, an infrared sensor 22 is fixedly connected inside the collision device 21 to detect the distance.

[0026] The working principle of this device is: let the main body 1 move through the moving device 3, and check in sequence with the setting of the route strip 2, drive the scraper 12 to extend through the telescopic rod 8, and drive the container 13 to move, the scraper 12 collects the pipeline, and the water flows into the sample box 11 through the telescopic tube 10 for detection, the detection box 15 performs grease detection, and the water storage tank 14 cleans the container 13. When there is no problem, the sensor 19 and the trigger device 7 make a group of warning lights 6 light up. When there is oil leakage, it is fed back to the PLC control board 17, so that the trigger rod 18 contacts the trigger device 7, and another group of warning lights 6 are lit to remind the staff to pay attention.

[0027] The electrical components that appear in this article are all electrical components that exist in reality.

[0028] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. An intelligent inspection robot suitable for a hydropower plant, comprising a body (1) and a route bar (2), characterized in that: The route bar (2) is fixedly connected to the ground; the main body (1) includes a moving device (3), an inspection device (4), and a control system (5); the route bar (2) contains three groups of warning lights (6) and a trigger device (7); the inspection device (4) includes a telescopic rod (8), a sampling tube (9), a telescopic tube (10), and a sample box (11); the main body (1) is fixedly connected to the telescopic rod (8); the top end of the telescopic rod (8) is rotatably connected to a scraper (12); the top end of the telescopic rod (8) is fixedly connected to a container (13); the right side of the container (13) is fixedly connected to the sampling tube (9); the sampling tube (9) is fixedly connected to the sampling tube (9); The right side is fixedly connected with the telescopic tube (10), the telescopic tube (10) is located inside the body (1), and the body (1) is provided with the sample box (11); the control system (5) comprises a PLC module (17), a trigger rod (18), and a sensor (19), the sensor (19) is adapted to the trigger device (7), and the trigger rod (18) is adapted to the trigger device (7); the moving device (3) comprises a universal wheel (20) and a collision device (21), the lower surface of the body (1) is fixedly connected with the universal wheel (20), and the front end of the body (1) is fixedly connected with the collision device (21).

2. The intelligent inspection robot adapted for a hydropower plant according to claim 1, characterized in that: The sample box (11) is provided with a water storage tank (14) and a detection box (15) inside, the container (13) is connected to the water storage tank (14) through a connecting pipe (16), and the telescopic tube (10) is connected to the water storage tank (14).

3. The intelligent inspection robot adapted for a hydropower plant according to claim 2 is characterized in that: An infrared sensor (22) is fixedly connected inside the collision device (21).

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