Urban rail inspection vehicle

Abstract

The utility model provides an urban rail inspection vehicle, and relates to the technical field of urban rails. Comprising an inspection vehicle body and an inspection camera, a rotating mechanism is arranged on the upper surface of the inspection vehicle body, a lifting mechanism is arranged on the surface of the rotating mechanism, an adjusting mechanism is arranged on the surface of the lifting mechanism, and the inspection camera is fixedly installed on the surface of the adjusting mechanism; the adjusting mechanism is provided with an electric push rod used for adjusting the inspection camera. According to the inspection vehicle, through cooperative arrangement of the adjusting mechanism, the rotating mechanism and the lifting mechanism, the inspection camera can be moved to a proper position and adjusted to a proper shooting angle by using the adjusting mechanism, and then the inspection camera is lifted to a proper height by using the lifting mechanism; and the inspection camera can be rotated to a proper inspection angle by using the rotating mechanism, so that details of the transverse track and the longitudinal track can be clearly captured, the flexibility of inspection is enhanced, and the accuracy and efficiency of inspection are greatly improved.

Description

Technical Field

[0001] The present application relates to the field of urban rail technology, and specifically to an urban rail inspection vehicle. Background Art

[0002] In modern urban rail transit systems, inspection vehicles play a vital role. Equipped with advanced cameras and other sensors, they can perform patrol tasks around the tracks and monitor the condition and environment of the tracks in real time. The main purpose of such inspection vehicles is to ensure safe and efficient operations and to promptly detect and deal with various problems that may affect train operations.

[0003] However, during the inspection process, the common urban rail inspection vehicles on the market are not convenient to adjust the position of the camera according to the actual situation around the track. Since the camera position is fixed, the details of certain specific angles around the track may not be captured sufficiently, affecting the comprehensive judgment of potential problems. In order to solve the above problems, an urban rail inspection vehicle is hereby proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present application provides an urban rail inspection vehicle that solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present application is implemented through the following technical solutions: an urban rail inspection vehicle, including an inspection vehicle body and an inspection camera, the upper surface of the inspection vehicle body is provided with a rotating mechanism, the surface of the rotating mechanism is provided with a lifting mechanism, the surface of the lifting mechanism is provided with an adjustment mechanism, the inspection camera is fixedly installed on the surface of the adjustment mechanism, and the adjustment mechanism has an electric push rod for adjusting the inspection camera.

[0008] By adopting the above technical solution, the inspection camera can be moved to a suitable position and adjusted to a suitable shooting angle using an adjustment mechanism, and then the inspection camera can be lifted to a suitable height using a lifting mechanism, and the inspection camera can be rotated to a suitable viewing angle using a rotating mechanism.

[0009] Preferably, the adjustment mechanism also includes an adjustment frame, which is fixedly connected to one end of the electric push rod, and a first motor is fixedly installed on the side surface of the adjustment frame. The output end of the first motor is connected to a rotating shaft, and the inspection camera is fixedly installed on the surface of the rotating shaft.

[0010] By adopting the above technical solution, the electric push rod can be used to push the adjustment frame to a suitable position, and the first motor fixedly installed on the surface of the adjustment frame can be used to drive the rotating shaft and drive the inspection camera to rotate to a suitable inspection angle.

[0011] Preferably, the rotating mechanism includes a third motor, the third motor is fixedly mounted on the upper surface of the inspection vehicle body, the output end of the third motor is connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a rotating frame.

[0012] By adopting the above technical solution, a third motor is used to drive the rotating shaft and drive the rotating frame to rotate, so that the inspection camera is rotated to a suitable inspection direction.

[0013] Preferably, the lifting mechanism includes a second motor fixedly mounted on the inner wall of the rotating frame, the output end of the second motor is connected to a threaded rod, the surface of the threaded rod is threadedly connected to a lifting block, the surface of the lifting block is fixedly connected to a working frame, and the electric push rod is fixedly mounted on the surface of the working frame.

[0014] By adopting the above technical solution, a second motor fixedly installed on the inner wall of the rotating frame is used to drive the threaded rod to rotate, so that the lifting block is driven up and down by the threaded transmission on the surface of the threaded rod, thereby lifting the working frame to a suitable height.

[0015] Preferably, a second stabilizing component is provided on the upper surface of the inspection vehicle body, and the second stabilizing component includes a second sliding groove opened on the upper surface of the inspection vehicle body, a second sliding block is slidably connected inside the second sliding groove, and one end of the second sliding block is fixedly connected to the rotating frame.

[0016] By adopting the above technical solution, when the inspection camera is rotated to a suitable orientation, the rotating frame can be driven to slide inside the second sliding groove by the rotation of the rotating frame, thereby ensuring stability during the rotation process.

[0017] Preferably, a first stabilizing component is provided on the side surface of the rotating frame, and the first stabilizing component includes a first sliding groove opened on the side surface of the rotating frame, and a first sliding block is slidably connected inside the first sliding groove, and one end of the first sliding block is fixedly connected to the working frame.

[0018] By adopting the above technical solution, during the lifting and lowering process of the inspection camera, the first sliding block can be driven to slide inside the first sliding groove by the lifting and lowering of the working frame, thereby maintaining stability during the lifting and lowering process.

[0019] Preferably, a moving mechanism is provided at the bottom of the inspection vehicle body, and the moving mechanism includes a mounting groove opened at the bottom of the inspection vehicle body, a driving motor is fixedly installed on the inner wall of the mounting groove, the output end of the driving motor is connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a moving wheel, and the surface of the mounting groove is bolted to a support plate.

[0020] By adopting the above technical solution, when the inspection vehicle body needs to be moved around the urban track for inspection work, the drive motor fixedly installed inside the installation groove can be used to drive the rotating shaft and drive the moving wheel to move, thereby moving the inspection vehicle body around the urban track.

[0021] (III) Beneficial effects

[0022] The present application provides an urban rail inspection vehicle. The beneficial effects are as follows:

[0023] 1. The inspection vehicle, through the coordinated setting of the adjustment mechanism, the rotation mechanism and the lifting mechanism, can use the adjustment mechanism to move the inspection camera to a suitable position and adjust it to a suitable camera angle, and then use the lifting mechanism to lift the inspection camera to a suitable height, and can also use the rotation mechanism to rotate the inspection camera to a suitable viewing angle, both horizontal and vertical track details can be clearly captured, which not only enhances the flexibility of the inspection, but also greatly improves the accuracy and efficiency of the inspection.

[0024] 2. The inspection vehicle, through the coordinated arrangement of the first stabilizing component and the second stabilizing component, can use the second stabilizing component to maintain stability during the rotation process when the inspection camera is rotated to a suitable orientation. The first stabilizing component can also be used to maintain stability during the lifting and lowering process of the inspection camera, thereby ensuring stability and accuracy during the inspection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0027] Figure 2 This is a schematic diagram of the structure of the lifting mechanism, the first stabilizing component and the rotating mechanism of the present application;

[0028] Figure 3 This is a schematic diagram of the structure of the regulating mechanism and the second stabilizing component of the present application;

[0029] Figure 4 This is a structural diagram of the mobile mechanism of this application.

[0030] In the figure:

[0031] 1. Inspection vehicle body; 101. Inspection camera;

[0032] 2. Adjustment mechanism; 201. Electric push rod; 202. Adjustment frame; 203. First motor;

[0033] 3. Lifting mechanism; 301. Second motor; 302. Threaded rod; 303. Lifting block; 304. Working frame;

[0034] 4. First stabilizing assembly; 401. First sliding slot; 402. First sliding block;

[0035] 5. Rotating mechanism; 501. Third motor; 502. Rotating frame;

[0036] 6. Second stabilizing assembly; 601. Second sliding slot; 602. Second sliding block;

[0037] 7. Moving mechanism; 701. Mounting slot; 702. Driving motor; 703. Moving wheel; 704. Support plate. DETAILED DESCRIPTION

[0038] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0039] The present application is further described in detail below through drawings and examples.

[0040] Reference Figures 1 to 4The embodiment of the present application provides an urban rail inspection vehicle, including an inspection vehicle body 1 and an inspection camera 101. A rotating mechanism 5 is provided on the upper surface of the inspection vehicle body 1, a lifting mechanism 3 is provided on the surface of the rotating mechanism 5, an adjusting mechanism 2 is provided on the surface of the lifting mechanism 3, and the inspection camera 101 is fixedly mounted on the surface of the adjusting mechanism 2. The adjusting mechanism 2 has an electric push rod 201 for adjusting the inspection camera 101. The inspection camera 101 can be moved to a suitable position and adjusted to a suitable camera angle using the adjusting mechanism 2, and then the inspection camera 101 can be lifted to a suitable height using the lifting mechanism 3, and the inspection camera 101 can be rotated to a suitable viewing angle using the rotating mechanism.

[0041] Reference Figure 2 and Figure 3 In one aspect of the present embodiment, the adjustment mechanism 2 also includes an adjustment frame 202, which is fixedly connected to one end of the electric push rod 201, and a first motor 203 is fixedly installed on the side surface of the adjustment frame 202. The output end of the first motor 203 is connected to a rotating shaft, and the inspection camera 101 is fixedly installed on the surface of the rotating shaft.

[0042] The rotating mechanism 5 includes a third motor 501 , which is fixedly mounted on the upper surface of the inspection vehicle body 1 . The output end of the third motor 501 is connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a rotating frame 502 .

[0043] The lifting mechanism 3 includes a second motor 301 fixedly mounted on the inner wall of the rotating frame 502, the output end of the second motor 301 is connected to a threaded rod 302, the surface of the threaded rod 302 is threadedly connected to a lifting block 303, the surface of the lifting block 303 is fixedly connected to a working frame 304, and the electric push rod 201 is fixedly mounted on the surface of the working frame 304. During the inspection process, the electric push rod 201 can be used to push the adjustment frame 202 to move to the appropriate position, and the first motor 203 fixedly installed on the surface of the adjustment frame 202 can be used to drive the rotating shaft and drive the inspection camera 101 to rotate to a suitable inspection angle, and then the second motor 301 fixedly installed on the inner wall of the rotating frame 502 can be used to drive the threaded rod 302 to rotate, so that the lifting block 303 can be lifted and lowered by the threaded transmission on the surface of the threaded rod 302, so that the working frame 304 can be lifted and lowered to a suitable height, and the third motor 501 can also be used to drive the rotating shaft and drive the rotating frame 502 to rotate, so as to rotate the inspection camera 101 to a suitable inspection direction, and both horizontal and vertical track details can be clearly captured, which not only enhances the flexibility of the inspection, but also greatly improves the accuracy and efficiency of the inspection.

[0044] Reference Figure 2 , Figure 3 and Figure 4In one aspect of the present embodiment, a second stabilizing component 6 is provided on the upper surface of the inspection vehicle body 1, and the second stabilizing component 6 includes a second sliding groove 601 opened on the upper surface of the inspection vehicle body 1, and a second sliding block 602 is slidably connected inside the second sliding groove 601, and one end of the second sliding block 602 is fixedly connected to the rotating frame 502.

[0045] A first stabilizing component 4 is disposed on the side surface of the rotating frame 502 . The first stabilizing component 4 includes a first sliding groove 401 opened on the side surface of the rotating frame 502 . A first sliding block 402 is slidably connected inside the first sliding groove 401 . One end of the first sliding block 402 is fixedly connected to the working frame 304 .

[0046] A moving mechanism 7 is provided at the bottom of the inspection vehicle body 1, and the moving mechanism 7 includes a mounting groove 701 opened at the bottom of the inspection vehicle body 1, a driving motor 702 is fixedly installed on the inner wall of the mounting groove 701, an output end of the driving motor 702 is connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a moving wheel 703, and a support plate 704 is connected to the surface of the mounting groove 701 by bolts. When the inspection camera 101 is rotated to a suitable orientation, the rotating frame 502 can be driven to slide inside the second sliding groove 601 by the rotation of the rotating frame 502, thereby ensuring stability during the rotation process. In the process of lifting and lowering the inspection camera 101, the first sliding block 402 can be driven to slide inside the first sliding groove 401 by the lifting and lowering of the working frame 304, thereby maintaining stability during the lifting and lowering process, ensuring stability and accuracy during the inspection process. When it is necessary to move the inspection vehicle body 1 around the urban track for inspection work, the drive motor 702 fixedly installed in the mounting groove 701 can be used to drive the rotating shaft and drive the moving wheel 703 to move, thereby allowing the inspection vehicle body 1 to move around the urban track, and the support plate bolted to the bottom of the inspection vehicle body 1 can support the drive motor 702 to increase the stability of the drive motor 702.

[0047] All electrical equipment in this solution is powered by built-in batteries.

[0048] Working principle: When in use, the driving motor 702 fixedly installed inside the mounting groove 701 is used to drive the rotating shaft and drive the moving wheel 703 to move, so that the inspection vehicle body 1 can move around the urban track, and the support plate bolted to the bottom of the inspection vehicle body 1 can support the driving motor 702 to increase the stability of the driving motor 702. During the inspection process, the electric push rod 201 can be used to push the adjustment frame 202 to move to a suitable position, and the first motor 203 fixedly installed on the surface of the adjustment frame 202 is used to drive the rotating shaft and drive the inspection camera 101 to rotate to a suitable inspection angle, and then the second motor 301 fixedly installed on the inner wall of the rotating frame 502 is used to drive the threaded rod 302 to rotate. The threaded transmission on the surface of the threaded rod 302 is utilized to drive the lifting block 303 to rise and fall, thereby lifting the working frame 304 to a suitable height. The third motor 501 can also be used to drive the rotating shaft and drive the rotating frame 502 to rotate, thereby rotating the inspection camera 101 to a suitable inspection direction. When the inspection camera 101 is rotated to a suitable direction, the rotating frame 502 can be driven to slide inside the second sliding groove 601 when the rotating frame 502 rotates, thereby ensuring stability during the rotation process. In the process of lifting and lowering the inspection camera 101, the first sliding block 402 can be driven to slide inside the first sliding groove 401 by the lifting and lowering of the working frame 304, thereby maintaining stability during the lifting and lowering process.

[0049] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An urban rail inspection vehicle, comprising an inspection vehicle body (1) and an inspection camera (101), characterized in that: The upper surface of the inspection vehicle body (1) is provided with a rotating mechanism (5), the surface of the rotating mechanism (5) is provided with a lifting mechanism (3), the surface of the lifting mechanism (3) is provided with an adjusting mechanism (2), the inspection camera (101) is fixedly mounted on the surface of the adjusting mechanism (2), and the adjusting mechanism (2) has an electric push rod (201) for adjusting the inspection camera (101).

2. The urban rail inspection vehicle according to claim 1, characterized in that: The adjustment mechanism (2) further comprises an adjustment frame (202), wherein the adjustment frame (202) is fixedly connected to one end of the electric push rod (201), a first motor (203) is fixedly mounted on the side surface of the adjustment frame (202), an output end of the first motor (203) is connected to a rotating shaft, and the inspection camera (101) is fixedly mounted on the surface of the rotating shaft.

3. The urban rail inspection vehicle according to claim 1, characterized in that: The rotating mechanism (5) comprises a third motor (501), the third motor (501) is fixedly mounted on the upper surface of the inspection vehicle body (1), the output end of the third motor (501) is connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a rotating frame (502).

4. The urban rail inspection vehicle according to claim 1, characterized in that: The lifting mechanism (3) comprises a second motor (301) fixedly mounted on the inner wall of a rotating frame (502); the output end of the second motor (301) is connected to a threaded rod (302); the surface of the threaded rod (302) is threadedly connected to a lifting block (303); the surface of the lifting block (303) is fixedly connected to a working frame (304); and the electric push rod (201) is fixedly mounted on the surface of the working frame (304).

5. The urban rail inspection vehicle according to claim 1, characterized in that: A second stabilizing component (6) is provided on the upper surface of the inspection vehicle body (1), and the second stabilizing component (6) includes a second sliding groove (601) opened on the upper surface of the inspection vehicle body (1), and a second sliding block (602) is slidably connected inside the second sliding groove (601), and one end of the second sliding block (602) is fixedly connected to the rotating frame (502).

6. The urban rail inspection vehicle according to claim 3, characterized in that: A first stabilizing component (4) is disposed on the side surface of the rotating frame (502), and the first stabilizing component (4) includes a first sliding groove (401) opened on the side surface of the rotating frame (502), and a first sliding block (402) is slidably connected inside the first sliding groove (401), and one end of the first sliding block (402) is fixedly connected to the working frame (304).

7. The urban rail inspection vehicle according to claim 1, characterized in that: A moving mechanism (7) is provided at the bottom of the inspection vehicle body (1), and the moving mechanism (7) comprises a mounting groove (701) provided at the bottom of the inspection vehicle body (1), a driving motor (702) is fixedly mounted on the inner wall of the mounting groove (701), an output end of the driving motor (702) is connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a moving wheel (703), and a support plate (704) is bolted to the surface of the mounting groove (701).

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