Electric automation control cabinet state inspection robot

Abstract

The utility model belongs to the technical field of inspection robots, and discloses an electrical automation control cabinet state inspection robot which comprises an inspection trolley, a lifting assembly is installed on the inspection trolley, the top end face of the lifting assembly is fixedly connected with an installation table, and an infrared thermal imaging camera is installed at the top of the installation table. Cleaning assemblies are installed on the two sides of the inspection trolley, each cleaning assembly comprises a fixing shell fixed to the inspection trolley, an infrared thermal imaging camera combining the image collection function of a camera and the temperature detection function of a temperature sensor can detect the heating condition of the electric power equipment, potential fault hidden dangers can be found in time, and the inspection trolley is convenient to use. The height is controlled to enlarge the monitoring range, the cleaning brush is adopted to clean foreign matters attached to the walking wheels, the foreign matters attached to the walking wheels are prevented from affecting walking of the inspection robot and causing more energy loss, and inspection work of the inspection robot is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of inspection robots, and particularly relates to an inspection robot for the state of an electrical automation control cabinet. Background Technique

[0002] An electrical automation control cabinet is a device integrating electrical control components and automation equipment, which is widely used in industrial production, energy, transportation and other fields. An inspection robot for the state of an electrical automation control cabinet is an intelligent device specially used to monitor the operating state of an electrical automation control cabinet.

[0003] Chinese Patent with application number 202410166436.1 discloses an inspection robot for the state of an electrical automation control cabinet, including a mobile vehicle. An installation plate is arranged above the mobile vehicle, and a cylinder is fixedly connected to one side of the installation plate. The output end of the cylinder is fixedly connected to a placement seat. Through the setting of a clamping unit, when the cylinder drives the placement seat and the lock body to lock, the L-shaped pressing rod drives the fixed hook and the rotating column to rotate. The rotating column drives the sliding block and the clamping block to move until the first magnet attracts the warning sign. The cylinder drives the placement seat to reset, and the torsion spring drives the rotating column, the fixed gear, the sliding block and the clamping block to reset, so that the two clamping blocks clamp and fix the warning sign, realizing that when the robot locks the control cabinet, the hanging sign can be automatically fixed, so that the hanging sign will not fall due to the breakage of the rope, and the shaking of the hanging sign can also be prevented, making the hanging sign more eye-catching, realizing effective warning to personnel and reducing potential safety hazards.

[0004] However, the above-mentioned inspection robot for the state of an electrical automation control cabinet has the following deficiencies in actual use: The inspection robot frequently shuttles between the positions of various electrical automation control cabinets. Affected by the environment, some foreign objects on the round-trip roads will adhere to the wheels of the inspection robot, affecting the walking of the inspection robot and causing more energy consumption.

[0005] Therefore, an inspection robot for the state of an electrical automation control cabinet is proposed to solve the above problems. Content of the Utility Model

[0006] To solve the problems raised in the above background technique, the utility model provides an inspection robot for the state of an electrical automation control cabinet, which has the advantages of cleaning the walking wheels of the inspection robot to avoid foreign objects adhering and affecting the walking of the inspection robot or even causing the inspection robot to topple.

[0007] To achieve the above object, the utility model provides the following technical solution: An inspection robot for the state of an electrical automation control cabinet, including an inspection trolley, a lifting component is installed on the inspection trolley, the top end surface of the lifting component is fixedly connected to an installation platform, an infrared thermal imaging camera is installed on the top of the installation platform, and cleaning components are installed on both sides of the inspection trolley;

[0008] The cleaning component includes a fixed housing fixed on the inspection trolley. One end of the fixed housing is equipped with a first motor, the output end of the first motor is connected to a lead screw, symmetrically arranged threads with opposite thread directions are engraved on the lead screw, the lead screw is threadedly connected with two symmetrically arranged nuts moving in opposite directions, the nuts are fixedly connected with L-shaped plates, a second motor is installed on the L-shaped plates, and the second motor is connected to a cleaning brush through a motor shaft.

[0009] Preferably, the inspection trolley includes a chassis, and walking wheels are installed on both sides of the chassis.

[0010] Preferably, the lifting component includes a fixed box fixed on the inspection trolley. A third motor is installed in the fixed box, the output end of the third motor is connected to a stud, the stud passes through the fixed box and is threadedly connected with a support column, the support column is slidably connected with a limiting rod, and the bottom end of the limiting rod is fixedly connected to the fixed box.

[0011] Preferably, a screw groove matching the stud is opened on the bottom end surface of the stud, limiting grooves are arranged on both sides of the screw groove, and the top end of the limiting rod is arranged in the limiting grooves.

[0012] Preferably, a strip-shaped groove is opened at a position on the fixed housing corresponding to the L-shaped plate, and the L-shaped plate passes through the strip-shaped groove.

[0013] Preferably, grooves are opened at positions on both sides of the chassis corresponding to the second motor, and the second motor is located in the grooves.

[0014] Preferably, the position and size of the cleaning brush correspond to the position and size of the walking wheels.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By setting an infrared thermal imaging camera and a lifting component, the present utility model combines the image acquisition function of the camera and the temperature detection function of the temperature sensor, detects the heat generation condition of the power equipment, discovers potential fault hazards in time, and controls the height to expand the monitoring range;

[0017] 2. By setting a cleaning component, the present utility model uses a cleaning brush to clean foreign matters attached to the walking wheels, avoids the influence of foreign matters attached to the walking wheels on the walking of the inspection robot and causes more energy loss, and is beneficial to the inspection work of the inspection robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2Structural schematic diagram of the cleaning component of the present utility model;

[0020] Figure 3 Structural schematic diagram of the lifting component of the present utility model;

[0021] Figure 4 Structural schematic diagram of the position of the lead screw of the present utility model;

[0022] Figure 5 Structural schematic diagram of the inspection trolley of the present utility model.

[0023] In the figure: 1. Inspection trolley; 101. Chassis; 102. Traveling wheels;

[0024] 2. Lifting component; 201. Fixed box; 202. Third motor; 203. Stud; 204. Support column; 205. Limiting rod; 206. Threaded groove; 207. Limiting groove;

[0025] 3. Installation platform; 4. Infrared thermal imaging camera;

[0026] 5. Cleaning component; 501. Fixed shell; 502. First motor; 503. Lead screw; 504. Nut; 505. L-shaped plate; 506. Second motor; 507. Cleaning brush; 508. Strip-shaped groove; 509. Groove. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] As Figures 1 to 5 shown, the present utility model provides an electrical automation control cabinet status inspection robot, including an inspection trolley 1. A lifting component 2 is installed on the inspection trolley 1. The top surface of the lifting component 2 is fixedly connected to an installation platform 3. An infrared thermal imaging camera 4 is installed on the top of the installation platform 3, which combines the image acquisition function of the camera and the temperature detection function of the temperature sensor to detect the heat generation condition of the power equipment and timely discover potential fault hazards. Cleaning components 5 are installed on both sides of the inspection trolley 1;

[0029] The cleaning component 5 includes a fixed housing 501 fixed on the inspection trolley 1. One end of the fixed housing 501 is provided with a first motor 502. The output end of the first motor 502 is connected to a lead screw 503. Threads with opposite directions are symmetrically engraved on the lead screw 503. The lead screw 503 is threadedly connected with two symmetrically arranged nuts 504 that move in opposite directions. The nut 504 is fixedly connected to an L-shaped plate 505. A second motor 506 is installed on the L-shaped plate 505. The second motor 506 is connected to a cleaning brush 507 through a motor shaft. The cleaning brush 507 is used to clean the foreign matters attached to the walking wheel 102, avoiding the influence of the foreign matters attached to the walking wheel 102 on the walking of the inspection robot and causing more energy loss, which is beneficial to the inspection work of the inspection robot.

[0030] Specifically, the inspection trolley 1 includes a chassis 101, and walking wheels 102 are installed on both sides of the chassis 101.

[0031] Furthermore, the lifting component 2 includes a fixed box 201 fixed on the inspection trolley 1. A third motor 202 is installed in the fixed box 201. The output end of the third motor 202 is connected to a stud 203. The stud 203 passes through the fixed box 201 and is threadedly connected with a support column 204. The support column 204 is slidably connected to a limit rod 205, and the bottom end of the limit rod 205 is fixedly connected to the fixed box 201.

[0032] Still further, a screw groove 206 matching the stud 203 is opened on the bottom end surface of the stud 203. Limit grooves 207 are provided on both sides of the screw groove 206, and the top end of the limit rod 205 is arranged in the limit groove 207.

[0033] It should be noted that a strip-shaped groove 508 is opened on the fixed housing 501 at a position corresponding to the L-shaped plate 505, and the L-shaped plate 505 passes through the strip-shaped groove 508.

[0034] It should be noted that grooves 509 are opened on both sides of the chassis 101 at positions corresponding to the second motor 506. The second motor 506 is located in the groove 509 and the second motor 506 moves in the groove 509.

[0035] It is worth introducing that the position and size of the cleaning brush 507 correspond to the position and size of the walking wheel 102.

[0036] Among them, the third motor 202, the infrared thermal imaging camera 4, the first motor 502, and the second motor 506 are prior arts and will not be elaborated here; at the same time, the present utility model also includes a power supply, a controller, a switch, etc., which are not the main technical points of this patent and will not be elaborated here.

[0037] Working principle and process: Start the third motor 202 of the lifting component 2, and then the stud 203 rotates. Under the action of the screw groove 206 and the limiting rod 205, the support column 204 can move up and down to adjust the height of the infrared thermal imaging camera 4 and expand the monitoring range of the infrared thermal imaging camera 4. The infrared thermal imaging camera 4, which combines the image acquisition function of the camera and the temperature detection function of the temperature sensor, can detect the heating condition of the power equipment and timely discover potential fault hazards. Start the second motor 506 of the cleaning component 5, and then the cleaning brush 507 rotates. Start the first motor 502, and then the lead screw 503 rotates to make the nuts 504 move away from each other. Then, the L-shaped plate 505 drives the second motor 506 and the cleaning brush 507 to move, so that the rotating cleaning brush 507 approaches the traveling wheel 102 to clean the foreign matters attached to the traveling wheel 102, avoiding the foreign matters attached to the traveling wheel 102 from affecting the walking of the inspection robot and causing more energy consumption, which is beneficial to the inspection work of the inspection robot.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical automation control cabinet status inspection robot, including an inspection trolley (1), characterized in that: The inspection trolley (1) is equipped with a lifting assembly (2), the top surface of the lifting assembly (2) is fixedly connected with a mounting platform (3), an infrared thermal imaging camera (4) is installed on the top of the mounting platform (3), and cleaning assemblies (5) are installed on both sides of the inspection trolley (1); The cleaning assembly (5) includes a fixed shell (501) fixed on the inspection trolley (1), a first motor (502) is installed at one end of the fixed shell (501), the output end of the first motor (502) is connected with a lead screw (503), symmetrically arranged threads with opposite thread directions are engraved on the lead screw (503), the lead screw (503) is threadedly connected with two symmetrically arranged nuts (504) moving in opposite directions, the nut (504) is fixedly connected with an L-shaped plate (505), a second motor (506) is installed on the L-shaped plate (505), and the second motor (506) is connected with a cleaning brush (507) through a motor shaft.

2. The state inspection robot for an electrical automation control cabinet according to claim 1, characterized in that: The inspection trolley (1) includes a chassis (101), and traveling wheels (102) are installed on both sides of the chassis (101).

3. An electrical automation control cabinet status inspection robot according to claim 1, characterized in that: The lifting assembly (2) includes a fixed box (201) fixed on the inspection trolley (1), a third motor (202) is installed in the fixed box (201), the output end of the third motor (202) is connected with a stud (203), the stud (203) passes through the fixed box (201) and is threadedly connected with a support column (204), the support column (204) is slidably connected with a limiting rod (205), and the bottom end of the limiting rod (205) is fixedly connected with the fixed box (201).

4. An electrical automation control cabinet status inspection robot according to claim 3, characterized in that: A screw groove (206) matching the stud (203) is formed on the bottom end surface of the stud (203), limiting grooves (207) are arranged on both sides of the screw groove (206), and the top end of the limiting rod (205) is arranged in the limiting groove (207).

5. The state inspection robot for an electrical automation control cabinet according to claim 1, wherein: A strip-shaped groove (508) is formed on the fixed shell (501) at a position corresponding to the L-shaped plate (505), and the L-shaped plate (505) passes through the strip-shaped groove (508).

6. The state inspection robot for an electrical automation control cabinet according to claim 2, wherein: Grooves (509) are formed on both sides of the chassis (101) at positions corresponding to the second motor (506), and the second motor (506) is located in the grooves (509).

7. An electrical automation control cabinet status inspection robot according to claim 2, characterized in that: The position and size of the cleaning brush (507) correspond to the position and size of the traveling wheel (102).

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