A mobile and stable intelligent robot for power plant area inspection

Abstract

The application relates to the technical field of inspection robots, and discloses a mobile and stable intelligent robot for power plant area inspection, which comprises two parallel sliding rails, the lower ends of the sliding rails are fixedly connected with a plurality of supporting rods, an installation plate is arranged above the two sliding rails, two positioning plates are arranged on the two sides of the installation plate, the positioning plates are arranged in a bent mode, a rotating rod is rotatably connected between the two positioning plates through two first bearings, two driving wheels are fixedly sleeved on the rotating rod, the driving wheels are pressed on the corresponding sliding rails, an intelligent inspection robot is arranged at the upper end of the installation plate, a driving motor is arranged at the lower end of the installation plate, and the output end of the driving motor is provided with one of the rotating rods. The mobile and stable intelligent robot for power plant area inspection has a good operation damping function, the movement is more stable, the camera can accurately detect, and the inspection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of inspection robots, and particularly relates to an intelligent robot for stable movement of power plant area inspection. BACKGROUND

[0002] Based on the current informatization level in power plants, most of the inspection work still needs to be completed manually, which consumes a large amount of manpower. In addition to low work efficiency and heavy workload of the inspection personnel, manual inspection also has problems such as inability to frequently go back and forth for inspection, single inspection means, and safety hazards. With the development of artificial intelligence technology, the current artificial intelligence technology can meet the demand of intelligent transformation of power plants. Intelligent inspection robot technology and its related applications in the power industry have been relatively mature, and compared with traditional manual work, robot inspection has the characteristics of higher efficiency and more comprehensiveness.

[0003] However, the existing intelligent inspection robot often encounters bumps during inspection, which makes the camera unable to accurately perform detection work, and only the speed of the intelligent inspection robot can be reduced, thereby making the entire inspection efficiency low. SUMMARY

[0004] In view of the deficiencies of the prior art, the application provides an intelligent robot for stable movement of power plant area inspection, which has good running shock absorption function, makes movement more stable, ensures that the camera can accurately perform detection work, improves the efficiency of the entire inspection, and has the advantages of solving the problem that the camera cannot accurately perform detection work when the intelligent inspection robot encounters bumps, and thereby making the entire inspection efficiency low.

[0005] In order to achieve the above-mentioned good running shock absorption function, make the movement more stable, ensure that the camera can accurately perform detection work, and improve the efficiency of the entire inspection, the application provides the following technical scheme: an intelligent robot for stable movement of power plant area inspection, comprising two parallel sliding rails, the lower end of the sliding rail is fixedly connected with a plurality of supporting rods, a mounting plate is arranged above the two sliding rails, two positioning plates are arranged on the two sides of the mounting plate, the positioning plates are arranged in a bent manner, two rotating rods are rotatably connected between the two positioning plates corresponding to each other through two first bearings, two drive wheels are fixedly sleeved on the rotating rods, the drive wheels are pressed on the corresponding sliding rails, an intelligent inspection robot is installed on the upper end of the mounting plate, a driving motor is installed on the lower end of the mounting plate, one of the rotating rods is provided on the output end of the driving motor, two omnidirectional inspection cameras are installed on the intelligent inspection robot, and a stabilizing mechanism is installed on the lower end of the mounting plate.

[0006] Preferably, the stabilizing mechanism comprises two auxiliary rods, the two auxiliary rods are fixedly connected to the side walls of the support rods through positioning rods, the lower end of the mounting plate is fixedly connected with a fixing cylinder, the bottom of the fixing cylinder is fixedly connected with a spring, the lower end of the spring is fixedly connected with a sliding rod, the sliding rod is slidably connected with the fixing cylinder, the lower end of the sliding rod extends outward through the opening of the fixing cylinder and is connected with a mounting rod through a rotating mechanism, the mounting rod is in the shape of T, both ends of the mounting rod are rotatably connected with two stabilizing wheels, and the stabilizing wheels press the lower ends of the auxiliary rods.

[0007] Preferably, the rotating mechanism comprises a connecting cylinder, the connecting cylinder is fixedly connected to the lower end of the sliding rod, and the upper end of the mounting rod is rotatably connected with the connecting cylinder through a second bearing.

[0008] Preferably, two symmetrically arranged limiting grooves are formed in the side wall of the fixing cylinder, a limiting block is slidably connected in the limiting groove, one end of the limiting block away from the groove bottom extends outward through the slot opening of the limiting groove and is fixedly connected to the rod wall of the sliding rod.

[0009] Preferably, the lower end of the mounting rod is fixedly connected with a pulling handle.

[0010] Preferably, a ball groove is formed in one end of the limiting block close to the groove bottom, balls are arranged in the ball groove in rolling connection, one end of the balls extends outward through the slot opening of the ball groove and is in rolling connection with the groove bottom of the limiting groove.

[0011] Preferably, the lower end of the support rod is fixedly connected with a bottom plate, and a plurality of mounting holes arranged in a rectangular array are formed in the bottom plate.

[0012] Compared with the prior art, the mobile and stable intelligent robot for power plant area inspection has at least the following beneficial technical effects:

[0013] 1. The mobile and stable intelligent robot for power plant area inspection can stably and quickly inspect the power plant, improving the efficiency of the whole inspection.

[0014] 2. The mobile and stable intelligent robot for power plant area inspection can make the whole device run more stably and reliably when it is necessary to make the device run stably on the slide rail through the stabilizing mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a side view structure schematic diagram of the mobile and stable intelligent robot for power plant area inspection.

[0016] Figure 2 A front view structural schematic diagram of a mobile and stable intelligent robot for power plant area inspection is proposed in the present application.

[0017] Figure 3 A front view structural schematic diagram of a mobile and stable intelligent robot for power plant area inspection is proposed in the present application. Figure 2 An enlarged view of part A.

[0018] Explanation of reference signs:

[0019] 1 slide rail, 2 support rod, 3 mounting plate, 4 positioning plate, 5 rotating rod, 6 drive wheel, 7 intelligent inspection robot, 8 drive motor, 9 inspection camera, 10 auxiliary rod, 11 positioning rod, 12 fixing cylinder, 13 spring, 14 sliding rod, 15 mounting rod, 16 stabilizing wheel, 17 connecting cylinder, 18 limiting groove, 19 limiting block, 20 pulling handle, 21 ball groove, 22 ball, 23 bottom plate, 24 mounting hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-3 A mobile and stable intelligent robot for power plant area inspection, comprising two parallel slide rails 1, the lower ends of the slide rails 1 being fixedly connected with a plurality of support rods 2, a mounting plate 3 being arranged above the two slide rails 1, two positioning plates 4 being arranged on the two sides of the mounting plate 3, the positioning plates 4 being arranged in a bent manner, a rotating rod 5 being rotatably connected between the corresponding two positioning plates 4 through two first bearings, two drive wheels 6 being fixedly sleeved on the rotating rod 5, the drive wheels 6 being pressed on the corresponding slide rails 1, an intelligent inspection robot 7 being arranged at the upper end of the mounting plate 3, a drive motor 8 being arranged at the lower end of the mounting plate 3, the output end of the drive motor 8 being arranged for one of the rotating rods 5, two omnidirectional inspection cameras 9 being arranged on the intelligent inspection robot 7, a stabilizing mechanism being arranged at the lower end of the mounting plate 3, when the power plant needs to be inspected, the four drive wheels 6 below the mounting plate 3 are placed on the slide rails 1, then the mounting plate 3 is stably placed on the slide rails 1 through the plurality of stabilizing mechanisms, then the drive motor 8 is started to drive the entire device to move on the slide rails 1, so that the power plant can be stably and quickly inspected, and the inspection efficiency is improved.

[0022] The stabilizing mechanism comprises two auxiliary rods 10, which are fixedly connected to the side walls of the support rods 2 through positioning rods 11, the lower end of the mounting plate 3 is fixedly connected with a fixing cylinder 12, the bottom of the fixing cylinder 12 is fixedly connected with a spring 13, the lower end of the spring 13 is fixedly connected with a sliding rod 14, the sliding rod 14 is slidingly connected with the fixing cylinder 12, the lower end of the sliding rod 14 extends outward through the opening of the fixing cylinder 12 and is connected with a mounting rod 15 through a rotating mechanism, the mounting rod 15 is in the shape of T, both ends of the mounting rod 15 are rotatably connected with two stabilizing wheels 16, the stabilizing wheels 16 press the lower end of the auxiliary rod 10, when the device needs to be stably operated on the slide rail 1 through the stabilizing mechanism, the sliding rod 14 is first pulled downward, so that the spring 13 is in a stretched state, then the mounting rod 15 is rotated, so that the mounting rod 15 drives the two stabilizing wheels 16 to pass through the gap between the two positioning rods 11, then the mounting rod 15 is rotated again, so that the stabilizing wheels 16 press on the two positioning rods 11, finally the sliding rod 14 is released, so that the spring 13 is contracted, the stabilizing rod 16 can be well pressed on the two positioning rods 11, so that the whole device can be operated more stably and reliably.

[0023] The rotating mechanism comprises a connecting cylinder 17, which is fixedly connected to the lower end of the sliding rod 14, and the upper end of the mounting rod 15 is rotatably connected with the connecting cylinder 17 through a second bearing.

[0024] Two symmetrical limiting grooves 18 are formed in the side wall of the fixing cylinder 12, a limiting block 19 is slidingly connected in the limiting groove 18, one end of the limiting block 19 away from the groove bottom of the limiting groove 18 extends outward through the slot of the limiting groove 18 and is fixedly connected to the rod wall of the sliding rod 14, which can prevent the sliding rod 14 from falling off the fixing cylinder 2.

[0025] A pulling handle 20 is fixedly connected to the lower end of the mounting rod 15, which facilitates pulling the mounting rod 15.

[0026] A ball groove 21 is formed in one end of the limiting block 19 close to the groove bottom of the limiting groove 18, a ball 22 is arranged in the ball groove 21 in rolling connection, one end of the ball 22 extends outward through the slot of the ball groove 21 and is in rolling connection with the groove bottom of the limiting groove 18, so that the limiting block 19 moves more smoothly in the limiting groove 18.

[0027] A bottom plate 23 is fixedly connected to the lower end of the support rod 2, a plurality of mounting holes 24 are formed in the bottom plate 23 in a rectangular array, which facilitates positioning and fixing the support rod 2.

[0028] In conclusion, the mobile and stable intelligent robot for power plant area inspection, when the power plant needs to be inspected, four driving wheels 6 below the mounting plate 3 are placed on the slide rail 1, then through several stabilizing mechanisms, the mounting plate 3 can be stably placed on the slide rail 1, then the driving motor 8 is started, so that the driving motor 8 can drive the whole device to move on the slide rail 1, so that the power plant can be inspected stably and quickly, and the efficiency of the whole inspection is improved, when the stabilizing mechanism is needed to make the device run stably on the slide rail 1, first pull down the slide rod 14, so that the spring 13 is in the stretched state, then rotate the mounting rod 15, so that the two stabilizing wheels 16 drive the two positioning rods 11 through the gap between the two positioning rods 11, then rotate the mounting rod 15 again, so that the stabilizing wheels 16 press on the two positioning rods 11, finally release the slide rod 14, so that the spring 13 contracts, and the stabilizing rod 16 can be well pressed on the two positioning rods 11, so that the whole device can run more stably and reliably.

[0029] It should be noted that the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles or devices that include a series of elements not only include those elements, but also include other elements not explicitly listed, or include elements inherent to such processes, methods, articles or devices. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of other identical elements in the process, method, article or device that includes the element.

[0030] Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart robot for stable movement in power plant area inspection, characterized in that, The system includes two parallel slide rails (1), with several support rods (2) fixedly connected to the lower end of each slide rail (1). A mounting plate (3) is provided directly above the two slide rails (1). Two positioning plates (4) are installed on both sides of the mounting plate (3). The positioning plates (4) are bent. A rotating rod (5) is connected between the two corresponding positioning plates (4) through two first bearings. Two drive wheels (6) are fixedly sleeved on the rotating rod (5). The drive wheels (6) press on the corresponding slide rail (1). An intelligent inspection robot (7) is installed on the upper end of the mounting plate (3). A drive motor (8) is installed on the lower end of the mounting plate (3). The output end of the drive motor (8) is set on one of the rotating rods (5). Two inspection cameras (9) that can rotate in all directions are installed on the intelligent inspection robot (7). A stabilizing mechanism is installed on the lower end of the mounting plate (3). The stabilizing mechanism includes two auxiliary rods (10), which are fixedly connected to the side walls of several support rods (2) by several positioning rods (11). The lower end of the mounting plate (3) is fixedly connected to a fixing cylinder (12), and the bottom of the fixing cylinder (12) is fixedly connected to a spring (13). The lower end of the spring (13) is fixedly connected to a sliding rod (14), which is slidably connected to the fixing cylinder (12). The lower end of the sliding rod (14) passes through the opening of the fixing cylinder (12) and extends outward, and is connected to a mounting rod (15) through a rotating mechanism. The mounting rod (15) is T-shaped, and two stabilizing wheels (16) are rotatably connected to both ends of the mounting rod (15). The stabilizing wheels (16) press against the lower end of the auxiliary rod (10). The rotating mechanism includes a connecting cylinder (17), which is fixedly connected to the lower end of the slide rod (14), and the upper end of the mounting rod (15) is rotatably connected to the connecting cylinder (17) through a second bearing; Two symmetrically arranged limiting grooves (18) are provided on the side wall inside the fixed cylinder (12). A limiting block (19) is slidably connected inside the limiting groove (18). One end of the limiting block (19) away from the bottom of the limiting groove (18) passes through the opening of the limiting groove (18) and extends outward, and is fixedly connected to the rod wall of the slide rod (14).

2. The intelligent robot for stable movement in power plant areas according to claim 1, characterized in that, The lower end of the mounting rod (15) is fixedly connected to a pull handle (20).

3. The intelligent robot for stable movement in power plant area inspection according to claim 1, characterized in that, The limiting block (19) has a ball groove (21) at one end near the bottom of the limiting groove (18). A ball (22) is provided in the ball groove (21) and is in rolling connection with it. One end of the ball (22) passes through the opening of the ball groove (21) and extends outward, and is in rolling connection with the bottom of the limiting groove (18).

4. The intelligent robot for stable movement in power plant area inspection according to claim 1, characterized in that, The lower end of the support rod (2) is fixedly connected to the base plate (23).

5. The intelligent robot for stable movement in power plant areas according to claim 4, characterized in that, The base plate (23) has a number of mounting holes (24) arranged in a rectangular array.

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