Hanging rail type inspection robot

Abstract

The utility model discloses a hanging rail type inspection robot, which belongs to the technical field of inspection robots and comprises a first fixing plate and a second fixing plate, the first fixing plate is fixedly connected with the second fixing plate through a plurality of mounting columns, and an adjusting assembly is arranged at the bottom end of the first fixing plate. The adjusting assembly comprises a first connecting plate, a first fixing column and a second connecting plate, the top ends of the first connecting plate and the second connecting plate are fixedly connected to the two sides of the bottom end of the first fixing plate, and one end of the first fixing column is fixedly connected to one side of the first connecting plate; and meanwhile, the other end of the first fixing column is rotationally connected with a first linkage plate. In the actual use process, the detection can be carried out in an omnibearing and multi-angle manner, and more comprehensive and accurate detection data can be obtained, so that potential problems can be more effectively found, meanwhile, the detection device can be suitable for more inspection places with different types and structures, and the application range of the detection device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection robots, in particular to a rail-mounted inspection robot. Background Art

[0002] The rail-mounted inspection robot is a monitoring robot system specifically designed for use in various rooms within substations. It can replace manual labor to complete a variety of inspection, detection, monitoring, fault diagnosis, and early warning alarm functions. Through an autonomous mobile platform and a set of high-performance detection instruments, it monitors station equipment around the clock. This can significantly reduce the number of fixed sensors and instruments required for "smart substations," eliminating the need for extensive wiring and the need to modify existing switch rooms, GIS rooms, and relay rooms. This reduces overall operating costs while improving advanced operations.

[0003] After searching, a Chinese patent utility model with the announcement number CN221186535U discloses a rail-mounted inspection robot, which records a track for limited movement, and also includes a walking device installed under the track for moving and turning in a small path, and a main unit for inspection is installed under the walking device; the walking device includes a movable frame, two walking wheels are symmetrically installed on the top of the movable frame, two limiting rollers are symmetrically arranged below the walking wheels, a motor is installed in front of the movable frame, and a first flange is arranged at the bottom of the movable frame; the main unit includes a second flange, and the rail-mounted inspection robot described in the utility model (announcement number: CN221186535U) reduces the number of walking wheels and the turning radius by setting the limiting rollers; the three-point setting of double wheels plus limiting rollers simplifies the structure and increases the flexibility of the overall movement; by reducing the setting of the hanging point support, the length size is reduced, and the technical solution of saving resources is saved;

[0004] However, the proposal announcement number is: CN221186535U. There is a technical problem of lack of a rotating adjustment component, so the detection angle cannot be flexibly adjusted, and the detection of certain key areas may be missed, such as blind spots around the track or positions that are difficult to observe directly. In addition, for some detection objects that require multi-angle observation, such as different sides of large equipment, only limited information can be obtained, affecting the accurate judgment of the equipment status. In order to solve this technical problem, the utility model proposes a rail-mounted inspection robot. Summary of the Invention

[0005] (1) Technical problems solved

[0006] The announcement number of this scheme is: CN221186535U. There is a technical problem of lack of a rotating adjustment component, so the detection angle cannot be flexibly adjusted, and the detection of certain key areas may be missed, such as blind spots around the track or positions that are difficult to observe directly. In addition, for some detection objects that require multi-angle observation, such as different sides of large equipment, only limited information can be obtained, affecting the accurate judgment of the equipment status. In order to solve this technical problem, the utility model proposes a rail-mounted inspection robot.

[0007] (2) Technical solution

[0008] The cam is connected to the second fixing plate by a plurality of fixing rods, the fixing rods being connected to the first fixing plate and the second fixing plate being connected to the second fixing plate by a plurality of fixing rods.

[0009] Preferably, the top ends of the two second fixing blocks are each provided with a fastening bolt, and a plurality of the fastening bolts pass through the second fixing blocks and extend into the interior of the first fixing plate.

[0010] Preferably, a first fixing block is fixedly connected to the outer diameter of each of the two electric push rods, and a robot walking mechanism is fixedly connected to the opposite side of the two first fixing blocks, and a guide rail is provided inside the robot walking mechanism.

[0011] Preferably, one side of the outside of the second connecting plate is fixedly connected to a first horizontal column, the other ends of multiple first horizontal columns are fixedly connected to a first vertical plate, and the middle part of the first vertical plate is fixedly connected to a first drive motor, and the output end of the first drive motor is fixedly connected to the other end of the first drive rod.

[0012] Preferably, the bottom end of the second fixed plate is fixedly connected to connecting plate 1 and connecting plate 2 on both sides, the outer side of the connecting plate 1 is fixedly connected to the second fixed column, and the other end of the second fixed column is rotatably connected to the second linkage plate, and the other side of the second linkage plate is fixedly connected to the second driving rod, and the second driving rod is rotatably connected to the middle of connecting plate 2, and the outer side of the connecting plate 2 is fixedly connected to the second horizontal column, and the other end of the second horizontal column is fixedly connected to the second vertical plate, and the middle of the second vertical plate is fixedly connected to the second driving motor, and the output end of the second driving motor is fixedly connected to the other end of the second driving rod.

[0013] Preferably, a universal joint is fixedly connected to the middle of the bottom end of the second fixed plate, the other end of the universal joint is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to the detection equipment body, and the connecting rod is arranged inside the first linkage plate and the second linkage plate.

[0014] (3) Beneficial effects

[0015] The utility model provides a rail-mounted inspection robot with the following beneficial effects:

[0016] (1) In the present invention, through the mutual cooperation among the first fixed plate, the first linkage plate, the first drive rod, the first drive motor, the mounting column, the second fixed plate, the second linkage plate, the second drive rod, and the second drive motor, it is possible to perform detection in all directions and at multiple angles, obtain more comprehensive and accurate detection data, and thus more effectively discover potential problems. At the same time, it can be applied to more inspection sites of different types and structures, thereby expanding its scope of application.

[0017] (2) In the present invention, through the mutual cooperation among the robot walking mechanism, the first fixed block, the electric push rod, the second fixed block, and the fastening bolts, it is possible to inspect equipment and areas at different heights, and for some inspection environments with multi-layer structures or staggered heights, the height can be flexibly adjusted to adapt, thereby increasing the flexibility and diversity of detection. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the structure of the first linkage plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the second linkage plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the guide rail structure of the present utility model.

[0022] In the figure: 1, guide rail; 2, robot walking mechanism; 3, first fixed block; 4, electric push rod; 5, second fixed block; 6, fastening bolt; 7, first fixed plate; 8, first connecting plate; 9, first fixed column; 10, first linkage plate; 11, first drive rod; 12, second connecting plate; 13, first horizontal column; 14, first vertical plate; 15, first drive motor; 16, mounting column; 17, second fixed plate; 18, connecting plate one; 19, second fixed column; 20, second linkage plate; 21, second drive rod; 22, connecting plate two; 23, second horizontal column; 24, second vertical plate; 25, second drive motor; 26, universal joint; 27, connecting rod; 28, detection equipment body. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0024] Please refer to Figure 1-4 The utility model provides a technical scheme:

[0025] Embodiment 1: A rail-mounted inspection robot includes a first fixed plate 7 and a second fixed plate 17. The first fixed plate 7 and the second fixed plate 17 are fixedly connected by a plurality of mounting columns 16. The plurality of mounting columns 16 play a role in strengthening the connection. An adjustment component is provided at the bottom end of the first fixed plate 7. The adjustment component includes a first connecting plate 8, a first fixing column 9 and a second connecting plate 12. The top ends of the first connecting plate 8 and the second connecting plate 12 are fixedly connected to both sides of the bottom end of the first fixed plate 7 and are tightly connected to each other. One end of the first fixing column 9 is fixedly connected to one side of the first connecting plate 8 and is tightly connected to each other. At the same time, the other end of the first fixing column 9 is rotatably connected to the first linkage plate 10, and the first linkage plate 10 is supported by the first fixing column 9. The other side of the first linkage plate 10 is fixedly connected to the first driving rod 11, which drives the first linkage plate 10 through the first driving rod 11, and the first driving rod 11 is rotatably connected to the middle part of the second connecting plate 12, and the first driving rod 11 is limited by the second connecting plate 12. The outer side of the second connecting plate 12 is fixedly connected to the first cross column 13, which is tightly connected to each other. The other ends of multiple first cross columns 13 are fixedly connected to the first vertical plate 14, and the mutual cooperation between the first cross column 13 and the first vertical plate 14 plays the effect of fixing and supporting other components. At the same time, the middle part of the first vertical plate 14 is fixedly connected to the first driving motor 15, which supports and fixes the first driving motor 15 through the first cross column 13 and the first vertical plate 14. , and the output end of the first drive motor 15 is fixedly connected to the other end of the first drive rod 11. By starting the first drive motor 15, the first drive rod 11 is driven. The bottom end of the second fixed plate 17 is fixedly connected to the connecting plate 18 and the connecting plate 2 22 on both sides, which are tightly connected to each other. The outer side of the connecting plate 18 is fixedly connected to the second fixing column 19, which are tightly connected to each other, and the other end of the second fixing column 19 is rotatably connected to the second linkage plate 20, which is supported by the second fixing column 19. At the same time, the other side of the second linkage plate 20 is fixedly connected to the second drive rod 21, which drives the second linkage plate 20 through the second drive rod 21, and the second drive rod 21 is rotatably connected to the middle part of the connecting plate 2 22. The second driving rod 21 has a limiting effect. At the same time, one side of the outer side of the connecting plate 22 is fixedly connected to the second cross column 23, and the second cross column 23 has a supporting effect. The other end of the second cross column 23 is fixedly connected to the second vertical plate 24. The cooperation between the second cross column 23 and the second vertical plate 24 has the effect of fixedly supporting other components. At the same time, the middle part of the second vertical plate 24 is fixedly connected to the second driving motor 25, which has the effect of fixedly supporting the second driving motor 25. The output end of the second driving motor 25 is fixedly connected to the other end of the second driving rod 21. By starting the second driving motor 25, the second driving rod 21 is driven. The middle part of the bottom end of the second fixed plate 17 is fixedly connected to the universal joint 26, which has the effect of connection.The other end of the universal joint 26 is fixedly connected to a connecting rod 27, which is tightly connected to each other. The other end of the connecting rod 27 is fixedly connected to the detection device body 28, and the detection operation is performed through the detection device body 28. At the same time, the connecting rod 27 is located inside the first linkage plate 10 and the second linkage plate 20. The first linkage plate 10 and the second linkage plate 20 are linked to achieve the adjustment of the connecting rod 27 and the detection device body 28.

[0026] Embodiment 2: The difference between this embodiment and embodiment 1 is that a lifting assembly is provided at the top of the first fixed plate 7, and the lifting assembly includes two electric push rods 4 and a second fixed block 5, which are fixedly connected. One side of the two second fixed blocks 5 is fixedly connected to the output end of the electric push rod 4 and is driven by the electric push rod 4, and the other sides of the two second fixed blocks 5 are arranged on both sides of the top of the first fixed plate 7, and the two are adjacent to each other. The tops of the two second fixed blocks 5 are provided with fastening bolts 6, and the fastening bolts 6 have the effect of strengthening the connection. Multiple fastening bolts 6 all penetrate the second fixed block 5 and extend to the inside of the first fixed plate 7, and the connection between the second fixed block 5 and the first fixed plate 7 is strengthened by the fastening bolts 6. The outer diameter of the two electric push rods 4 is fixedly connected to the first fixed block 3, and the first fixed block 3 has the effect of supporting, and the opposite side of the two first fixed blocks 3 is fixedly connected to the robot walking mechanism 2, and they are fixedly connected to each other. At the same time, a guide rail 1 is provided inside the robot walking mechanism 2, and the robot walking mechanism 2 is supported by the guide rail 1.

[0027] The working principle is that, in actual use, the robot walking mechanism 2 moves to the appropriate position through the guide rail 1, and the two electric push rods 4 are started when the lifting adjustment is needed, and the two electric push rods 4 are fixedly installed on the two sides of the robot walking mechanism 2 through the first fixed block 3, and the second fixed block 5 is lifted with the first fixed plate 7 through the electric push rod 4, so that different height equipment and areas can be detected, and for some patrol inspection environment with multi-layer structure or staggered height, the height can be flexibly adjusted to adapt, the flexibility and diversity of detection are increased, the first drive motor 15 is started when the direction adjustment of the detection equipment body 28 is needed, the first drive rod 11 is rotated through the first drive motor 15, then the first linkage plate 10 is rotated through the first drive rod 11, the first linkage plate 10 is rotated at one end of the first fixed column 9 and is supported through the first fixed column 9, the connecting rod 27 and the detection equipment body 28 can be rotated on the universal joint 26 through the cooperation between the above components, then the second drive motor 25 is started, the second drive rod 21 and the second linkage plate 20 are rotated through the second drive motor 25, the second linkage plate 20 is rotated at one end of the second fixed column 19 and is supported through the second fixed column 19, the connecting rod 27 and the detection equipment body 28 can be rotated on the universal joint 26 through the cooperation between the above components, the connecting rod 27 and the detection equipment body 28 can be flexibly rotated through the cooperation between the first linkage plate 10 and the second linkage plate 20, so that omnidirectional and multi-angle detection can be realized, more comprehensive and accurate detection data can be obtained, potential problems can be found more effectively, and the robot can be applied to more different types and structures of patrol inspection places, and the application range is expanded.

[0028] It should be noted that, in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply there is any such actual relationship or order between these entities or operations.

Claims

1. A rail-mounted inspection robot, characterized by: The invention comprises a first fixing plate (7) and a second fixing plate (17), wherein the first fixing plate (7) and the second fixing plate (17) are fixedly connected via a plurality of mounting columns (16), an adjustment assembly is provided at the bottom end of the first fixing plate (7), and the adjustment assembly comprises a first connecting plate (8), a first fixing column (9) and a second connecting plate (12), the top ends of the first connecting plate (8) and the second connecting plate (12) are fixedly connected to both sides of the bottom end of the first fixing plate (7), and one end of the first fixing column (9) is fixedly connected to one side of the first connecting plate (8), and the first fixing column (9) is fixedly connected to the bottom end of the first fixing plate (7). The other end of the column (9) is rotatably connected to a first linkage plate (10), the other side of the first linkage plate (10) is fixedly connected to a first driving rod (11), and the first driving rod (11) is rotatably connected to the middle of the second connecting plate (12), and a lifting assembly is provided at the top end of the first fixed plate (7), and the lifting assembly includes two electric push rods (4) and a second fixed block (5), one side of the two second fixed blocks (5) is fixedly connected to the output end of the electric push rod (4), and the other side of the two second fixed blocks (5) is provided on both sides of the top end of the first fixed plate (7).

2. The rail-mounted inspection robot according to claim 1, characterized in that: The top ends of the two second fixing blocks (5) are each provided with a fastening bolt (6), and a plurality of the fastening bolts (6) pass through the second fixing blocks (5) and extend to the interior of the first fixing plate (7).

3. The rail-mounted inspection robot according to claim 1, characterized in that: A first fixed block (3) is fixedly connected to the outer diameter of each of the two electric push rods (4), and a robot walking mechanism (2) is fixedly connected to the opposite side of the two first fixed blocks (3), and a guide rail (1) is provided inside the robot walking mechanism (2).

4. The rail-mounted inspection robot according to claim 1, characterized in that: One side of the exterior of each of the second connecting plates (12) is fixedly connected to a first transverse column (13), the other ends of the plurality of first transverse columns (13) are fixedly connected to a first vertical plate (14), and a middle portion of the first vertical plate (14) is fixedly connected to a first drive motor (15), and an output end of the first drive motor (15) is fixedly connected to the other end of the first drive rod (11).

5. The rail-mounted inspection robot according to claim 1, characterized in that: The bottom ends of the second fixed plate (17) are fixedly connected to a connecting plate 1 (18) and a connecting plate 2 (22) on both sides. The outer side of the connecting plate 1 (18) is fixedly connected to a second fixed column (19), and the other end of the second fixed column (19) is rotatably connected to a second linkage plate (20). At the same time, the other side of the second linkage plate (20) is fixedly connected to a second driving rod (21), and the second driving rod (21) is rotatably connected to the middle of the connecting plate 2 (22). At the same time, the outer side of the connecting plate 2 (22) is fixedly connected to a second horizontal column (23), and the other end of the second horizontal column (23) is fixedly connected to a second vertical plate (24). At the same time, the middle of the second vertical plate (24) is fixedly connected to a second driving motor (25), and the output end of the second driving motor (25) is fixedly connected to the other end of the second driving rod (21).

6. The rail-mounted inspection robot according to claim 1, characterized in that: A universal joint (26) is fixedly connected to the middle of the bottom end of the second fixed plate (17), the other end of the universal joint (26) is fixedly connected to a connecting rod (27), and the other end of the connecting rod (27) is fixedly connected to a detection device body (28), and the connecting rod (27) is arranged inside the first linkage plate (10) and the second linkage plate (20).

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