Intelligent power plant inspection device

Abstract

The utility model relates to an intelligent power plant inspection device which comprises an X-direction driving assembly, a rotating assembly, a horizontal support arm and a Z-direction driving assembly for installing an industrial camera, and is characterized in that the X-direction driving assembly comprises two X-direction linear modules and a linkage plate connected between sliding blocks of the two X-direction linear modules; the rotating assembly comprises a Z-direction vertical shaft supported on the linkage plate and a transmission mechanism arranged at the top end of the Z-direction vertical shaft, the lower end of the Z-direction vertical shaft is fixedly connected with a horizontal supporting arm, electric push rods are fixed to the left side wall and the right side wall of the horizontal supporting arm respectively, and a U-shaped connecting opening is formed in the upper portion of a Z-direction supporting frame of the Z-direction driving assembly. The front end of the horizontal supporting arm is contained in the U-shaped connecting opening and connected with the U-shaped connecting opening through a horizontal rotating shaft, and a connecting rod is hinged between the upper end of the side wall of the U-shaped connecting opening and the end of the telescopic rod of the electric push rod on the corresponding side. The device solves the problem that an existing inspection device easily interferes with other ground operation equipment in a power plant, and is flexible to use and convenient to store.

Description

Technical Field

[0001] The utility model relates to the technical field of power plant operation and maintenance inspection, and in particular to a smart power plant inspection device. Background Art

[0002] The construction of a smart power plant is inseparable from the comprehensive digitalization of power plant information, and power plant information acquisition equipment, such as operation and maintenance inspection devices, is basic infrastructure, which is of great significance for improving inspection quality and efficiency.

[0003] CN 221291289 U discloses a patrol robot for a smart power plant, which includes: a lateral moving component; a moving platform, the lateral moving component is connected to the moving platform, and the moving platform moves horizontally and linearly through the lateral moving component; a rotating component, the rotating component is arranged as a whole at the bottom of the moving platform; a rotating plate, the rotating plate is connected to the rotating component, and the rotating plate rotates through the rotating component; a longitudinal moving component, the longitudinal moving component is arranged as a whole on the rotating plate; a moving block, the moving block is connected to the longitudinal moving component, and the moving block moves linearly in the longitudinal direction through the longitudinal moving component; an image acquisition component for image acquisition, and the image acquisition component is installed on the moving block. The patrol robot can acquire images around the electric box of the power plant, drive the acquisition camera to rotate, and facilitate observation of the ground situation of the electric box of the power plant, and is intended to realize more directional inspection of the electric box.

[0004] However, the following problems still exist during use: the longitudinal moving component can adjust the horizontal position under the action of the transverse moving component or the rotating component, but the height cannot be adjusted. This structural design is not conducive to storage and is prone to interfere with other operating equipment in the power plant, which is not conducive to flexible use. Utility Model Content

[0005] The purpose of the utility model is to provide a smart power plant inspection device with a reasonable structure and reliable use, so as to solve the problem that the existing inspection device is easy to interfere with other ground operating equipment in the power plant, and the device is flexible to use and easy to store.

[0006] The technical solution of the utility model is:

[0007] A smart power plant inspection device comprises an X-axis driving component, a rotating component connected to the X-axis driving component and rotatable around a Z-axis, a horizontal support arm connected to the rotating component, and a Z-axis driving component connected to the horizontal support arm and equipped with an industrial camera. The technical key points are: the X-axis driving component comprises two X-axis linear modules and a linkage plate connected between the sliders of the two X-axis linear modules; the rotating component comprises a Z-axis vertical shaft supported on the linkage plate and a transmission mechanism arranged at the top end of the Z-axis vertical shaft; the lower end of the Z-axis vertical shaft is connected and fixed to the upper surface of the horizontal support arm; electric push rods are respectively fixed to the left and right side walls of the horizontal support arm; a U-shaped connecting port is provided on the upper part of the Z-axis support frame of the Z-axis driving component; the U-shaped connecting port encloses the front end of the horizontal support arm and is connected by a horizontal rotating shaft; a connecting rod is hinged between the upper end of the side wall of the U-shaped connecting port and the end of the telescopic rod of the electric push rod on the corresponding side.

[0008] The above-mentioned smart power plant inspection device, the Z-axis drive assembly includes a Z-axis support frame, a Z-axis lead screw arranged in the Z-axis support frame, a first motor reducer arranged at the bottom of the Z-axis support frame and connected to the Z-axis lead screw, and a Z-axis moving block arranged on the Z-axis lead screw, and the industrial camera is connected and fixed to the side of the Z-axis moving block.

[0009] The above-mentioned smart power plant inspection device, the transmission mechanism of the rotating assembly includes a driven gear connected and fixed to the Z-axis vertical shaft, a Z-shaped bracket fixed on the linkage plate, a second motor reducer arranged on the top surface of the Z-shaped bracket, and a driving gear connected to the output end of the second motor reducer, and the driving gear and the driven gear are meshed with each other.

[0010] In the above-mentioned smart power plant inspection device, the two X-axis linear module ends of the X-axis drive assembly are fixed as a whole by using connecting plates, and mounting holes are provided on the two connecting plates.

[0011] The beneficial effects of the utility model are:

[0012] 1. Use the X-axis drive assembly and the rotating assembly to change the horizontal position of the industrial camera, use the Z-axis drive assembly to change the height position of the industrial camera, and use the electric push rod to pull the Z-axis support frame of the Z-axis drive assembly through the connecting rod to swing a certain angle around the horizontal axis, so as to realize the multi-angle and multi-directional inspection of the power box of the power plant by the industrial camera.

[0013] 2. When not in use, the electric push rod and connecting rod are used to pull the Z-axis support frame of the Z-axis drive assembly to rotate 90 degrees, so that the height of the Z-axis support frame of the Z-axis drive assembly is raised to the height of the horizontal support arm, avoiding interference with other ground-running equipment in the power plant, facilitating storage, and ensuring flexible use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 yes Figure 1 Left view of;

[0016] Figure 3 It is a schematic diagram of the storage state of the utility model.

[0017] In the figure: 1. horizontal support arm, 2. connecting rod, 3. connecting plate, 4. X-axis linear module, 5. linkage plate, 6. driven gear, 7. Z-axis vertical axis, 8. second motor reducer, 9. driving gear, 10. Z-shaped bracket, 11. electric push rod, 12. horizontal rotating shaft, 13. Z-axis support frame, 14. industrial camera, 15. first motor reducer, 16. Z-axis lead screw, 17. Z-axis moving block. DETAILED DESCRIPTION

[0018] The utility model is described in detail according to the accompanying drawings of the specification.

[0019] like Figure 1 to Figure 3 As shown, the smart power plant inspection device includes an X-axis driving component, a rotating component connected to the X-axis driving component and rotatable around the Z-axis, a horizontal support arm 1 connected to the rotating component, and a Z-axis driving component connected to the horizontal support arm 1 and equipped with an industrial camera 14.

[0020] Wherein: the X-axis driving assembly includes two X-axis linear modules 4 and a linkage plate 5 connected between the sliders of the two X-axis linear modules 4. The rotating assembly includes a Z-axis vertical shaft 7 supported on the linkage plate 5 and a transmission mechanism disposed at the top of the Z-axis vertical shaft 7. The lower end of the Z-axis vertical shaft 7 is connected and fixed to the middle of the upper surface of the horizontal support arm 1. In this embodiment, the transmission mechanism includes a driven gear 6 connected and fixed to the Z-axis vertical shaft 7, a Z-shaped bracket 10 fixed to the linkage plate 5, a second motor reducer 8 disposed on the top surface of the Z-shaped bracket 10, and a driving gear 9 connected to the output end of the second motor reducer 8. The driving gear 9 and the driven gear 6 are meshed with each other.

[0021] Electric push rods 11 are fixed to the left and right side walls of the horizontal support arm 1. A U-shaped connection port is provided on the upper portion of the Z-direction support frame 13 of the Z-direction drive assembly, and the U-shaped connection port contains the front end of the horizontal support arm 1 and is connected by a horizontal shaft 12. A connecting rod 2 is hinged between the upper end of the side wall of the U-shaped connection port and the end of the telescopic rod of the electric push rod 11 on the corresponding side.

[0022] The Z-axis driving assembly includes a Z-axis support frame 13, a Z-axis lead screw 16 disposed in the Z-axis support frame 13, a first motor reducer 15 disposed at the bottom of the Z-axis support frame 13 and connected to the Z-axis lead screw 16, and a Z-axis moving block 17 disposed on the Z-axis lead screw 16. The industrial camera 14 is connected and fixed to the side of the Z-axis moving block 17. The ends of the two X-axis linear modules 4 of the X-axis driving assembly are fixed as a whole by using a connecting plate 3, and the two connecting plates 3 are provided with mounting holes.

[0023] Working principle:

[0024] When in use, start the X-axis drive component and the second motor reducer 8 of the rotating component to drive the industrial camera 14 to adjust the horizontal position relative to the inspection equipment, start the first motor reducer 15 of the Z-axis drive component to adjust the inspection height of the industrial camera 14. During this process, the electric push rod 11 can be started, and the Z-axis support frame 13 of the Z-axis drive component can be pulled by the connecting rod 2 to swing a certain angle around the horizontal rotating axis 12 to adjust the inspection angle of the industrial camera 14 to the inspection equipment.

[0025] When not in use, start the electric push rod 11, pull the Z-axis support frame 13 of the Z-axis drive assembly through the connecting rod 2 to rotate 90 degrees clockwise, so that the Z-axis support frame 13 of the Z-axis drive assembly is raised to the height of the horizontal support arm 1 to avoid interference with other ground operating equipment in the power plant.

[0026] The above is a detailed description of the embodiments of the utility model, but the above contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of the invention of the utility model should still fall within the scope of this patent.

Claims

1. A smart power plant inspection device, comprising an X-axis drive assembly, a rotating assembly connected to the X-axis drive assembly and rotatable about a Z-axis, a horizontal support arm connected to the rotating assembly, and a Z-axis drive assembly connected to the horizontal support arm and equipped with an industrial camera, characterized in that: The X-axis driving assembly includes two X-axis linear modules and a linkage plate connected between the sliders of the two X-axis linear modules. The rotating assembly includes a Z-axis vertical shaft supported on the linkage plate and a transmission mechanism arranged at the top of the Z-axis vertical shaft. The lower end of the Z-axis vertical shaft is connected and fixed to the upper surface of the horizontal support arm. Electric push rods are respectively fixed to the left and right side walls of the horizontal support arm. A U-shaped connecting port is provided on the upper part of the Z-axis support frame of the Z-axis driving assembly. The U-shaped connecting port encloses the front end of the horizontal support arm and is connected by a horizontal rotating shaft. A connecting rod is hinged between the upper end of the side wall of the U-shaped connecting port and the end of the telescopic rod of the electric push rod on the corresponding side.

2. The smart power plant inspection device according to claim 1 is characterized in that: The Z-axis driving assembly includes a Z-axis support frame, a Z-axis lead screw arranged in the Z-axis support frame, a first motor reducer arranged at the bottom of the Z-axis support frame and connected to the Z-axis lead screw, and a Z-axis moving block arranged on the Z-axis lead screw. The industrial camera is connected and fixed to the side of the Z-axis moving block.

3. The smart power plant inspection device according to claim 1 is characterized in that: The transmission mechanism of the rotating assembly includes a driven gear connected and fixed to the Z-axis vertical shaft, a Z-shaped bracket fixed to the linkage plate, a second motor reducer arranged on the top surface of the Z-shaped bracket, and a driving gear connected to the output end of the second motor reducer, and the driving gear and the driven gear are meshed with each other.

4. The smart power plant inspection device according to claim 1 is characterized in that: The two X-axis linear module ends of the X-axis driving assembly are fixed as a whole by using a connecting plate, and the two connecting plates are provided with mounting holes.

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