Light multifunctional portable track detection vehicle

Abstract

The utility model relates to the technical field of rail traffic, in particular to a light multifunctional portable rail detection vehicle which comprises a bottom frame, two pairs of wheels arranged on the bottom frame, a protection box arranged on the bottom frame, a box door arranged on the protection box, a power source arranged in the protection box, a charging port arranged on the power source and a vehicle body arranged on the bottom frame. Vehicle doors are arranged on the two sides of the vehicle body, windshield glass is installed on the vehicle body, an operation table is installed in the vehicle body, a control panel is arranged on the operation table, seats are installed in the vehicle body, and a storage box is installed in the vehicle body. The storage box is further arranged in the vehicle body and can be used for storing articles overhauled by workers, the workers can be prevented from working in a stuffy environment by arranging the ventilation openings, the workers are located in the vehicle body and are not affected under special weather conditions, and the device is driven by electric power, so that the detection task can be completed more efficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of rail transportation, in particular to a light multifunctional portable rail inspection vehicle. Background Art

[0002] In the current field of rail transit maintenance and inspection, traditional track inspection methods mainly rely on manual work, using various measuring tools to inspect the geometric parameters of the track point by point. This method is not only time-consuming and labor-intensive, but also has low inspection efficiency. Limited by human resources and equipment accuracy, it is difficult to achieve a rapid and accurate assessment of the track status. In addition, manual inspection methods also have safety hazards, because in actual operations, inspectors need to work near the track and are easily affected by the movement of trains.

[0003] A Chinese patent with publication number CN115923411A discloses a lightweight multifunctional portable rail vehicle, which includes: a frame structure and a vehicle panel structure, wherein the frame structure includes a middle fixed frame and extension frames on the left and right sides of the middle fixed frame, and the left extension frame can be inserted into the middle fixed frame from the left and right sides respectively and fixed in different positions; the wheel-rail structure includes two front wheels and two rear wheels, which are respectively fixed on the lower sides of the left and right extension frames, the front wheels are universal wheels, and the rear wheels are fixed wheels, both of which have a double-wheel structure, including a first wheel with a smaller diameter, a second wheel with a larger diameter, and a double-wheel fixing frame, the first and second wheels are fixed in the double-wheel fixing frame through a double-wheel fixing shaft, and the fixed wheels are arranged with the first wheel on the outside and the second wheel on the inside.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] The existing device is a foldable small track push-pull cart that can be retracted, folded, and extended. The folding and unfolding methods are easy and simple; it is convenient to transport and carry, and it is a silent push-pull cart with low noise and quiet use on land. However, track inspection requires convenience and efficiency. The existing device performs inspection by manual pushing and pulling, and the inspection efficiency is low. In addition, it cannot continue to operate in special weather conditions, and there are limitations in actual use. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a lightweight, multifunctional, portable track inspection vehicle. Workers can enter the vehicle body to operate. The windshield is provided for the workers to observe the situation ahead. The start, stop and inspection of the device can be controlled through the control panel. A storage box is also provided in the vehicle body to store items for inspection by the workers. Ventilation holes can be provided to prevent workers from working in a stuffy environment. When the device is used in special weather conditions, the workers are not affected inside the vehicle body and the device is driven by electricity, so that the inspection task can be completed more efficiently.

[0007] The technical solution to achieve the purpose of the utility model is: a lightweight, multifunctional, portable track inspection vehicle, comprising a chassis, two pairs of wheels are arranged on the chassis, a protective box is arranged on the chassis, a box door is arranged on the protective box, a power supply is installed in the protective box, a charging port is arranged on the power supply, a vehicle body is installed on the chassis, doors are arranged on both sides of the vehicle body, a windshield is installed on the vehicle body, an operating table is installed inside the vehicle body, a control panel is arranged on the operating table, a seat is installed inside the vehicle body, and a storage box is installed inside the vehicle body.

[0008] In some embodiments, a plurality of ventilation holes are opened on one side of the vehicle body, a solar panel is installed on the top of the vehicle body, and the solar panel is electrically connected to a power source.

[0009] In some embodiments, extension plates are fixedly mounted on both sides of the base frame, and infrared detectors are mounted on a pair of the extension plates.

[0010] In some embodiments, a slide groove is provided at one end of the base frame, a pair of electric sliders are slidably connected to the slide groove, and a connecting frame is installed on each of the pair of electric sliders.

[0011] In some embodiments, a protective cover is installed on the connecting frame, a motor is installed on the connecting frame, the motor is arranged inside the protective cover, a cleaning disc is rotatably connected to the bottom of the connecting frame, and the output shaft of the motor is fixedly connected to one end of the cleaning disc.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] First: In the utility model, charging can be performed through the charging port, and charging can also be performed through the solar panel in fine weather, which effectively saves energy. The staff can enter the vehicle body to operate. A seat is provided in the vehicle body for the staff to sit down, and a windshield is provided for the staff to observe the situation ahead. The start and stop and detection of the device can be controlled through the control panel. A storage box is also provided in the vehicle body to store items for the staff to inspect. Ventilation holes can be provided to prevent the staff from working in a stuffy environment. When the device is designed for special weather conditions, the staff is not affected when they are inside the vehicle body and the device is driven by electricity, so that the detection task can be completed more efficiently.

[0014] Second: In the utility model, the infrared detectors arranged on both sides of the device can detect whether the track is damaged. When there are foreign objects on the track, the electric slider can be moved to both sides to move the cleaning disc to the corresponding position. The motor drives the cleaning disc to rotate to clean the foreign objects on the track to prevent the foreign objects from affecting the normal operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure from a first viewing angle provided in one embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall three-dimensional structure from a second viewing angle provided in one embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of a power supply structure provided in one embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of a vehicle body provided in one embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of a cleaning disc provided in one embodiment of the utility model.

[0021] Explanation of the reference numerals: 1. chassis; 2. wheels; 3. protective box; 4. box door; 5. power supply; 6. charging port; 7. vehicle body; 8. vehicle door; 9. windshield; 10. operating table; 11. control panel; 12. seat; 13. storage box; 14. vent; 15. solar panel; 16. extension plate; 17. infrared detector; 18. slide; 19. electric slider; 20. connecting frame; 21. protective cover; 22. motor; 23. cleaning disc. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides a light multifunctional portable track inspection vehicle through improvement. The technical solution of the utility model is:

[0024] like Figure 1-Figure 5As shown, a light multifunctional portable track inspection vehicle includes a chassis 1, two pairs of wheels 2 are arranged on the chassis 1, a protection box 3 is arranged on the chassis 1, a box door 4 is arranged on the protection box 3, a power supply 5 is installed in the protection box 3, and a charging port 6 is arranged on the power supply 5, a vehicle body 7 is installed on the chassis 1, doors 8 are arranged on both sides of the vehicle body 7, a windshield 9 is installed on the vehicle body 7, an operating table 10 is installed inside the vehicle body 7, a control panel 11 is arranged on the operating table 10, a seat 12 is installed inside the vehicle body 7, and a storage box 13 is installed inside the vehicle body 7. In special weather conditions, the staff are not affected when they are inside the vehicle body 7 and the device is driven by electricity, so that the inspection task can be completed more efficiently.

[0025] Furthermore, a plurality of ventilation holes 14 are provided on one side of the vehicle body 7, and a solar panel 15 is installed on the top of the vehicle body 7. The solar panel 15 is electrically connected to the power source 5, and charging through the solar panel 15 in fine weather effectively saves energy.

[0026] Furthermore, extension plates 16 are fixedly installed on both sides of the base frame 1, and infrared detectors 17 are installed on a pair of extension plates 16. The infrared detectors 17 can detect whether the track is damaged.

[0027] Furthermore, a slide groove 18 is provided at one end of the base frame 1 , and a pair of electric sliders 19 are slidably connected to the slide groove 18 , and a connecting frame 20 is installed on each of the pair of electric sliders 19 .

[0028] Furthermore, a protective cover 21 is installed on the connecting frame 20, and a motor 22 is installed on the connecting frame 20. The motor 22 is arranged inside the protective cover 21. A cleaning disc 23 is rotatably connected to the bottom of the connecting frame 20. The output shaft of the motor 22 is fixedly connected to one end of the cleaning disc 23. The motor 22 drives the cleaning disc 23 to rotate to clean foreign objects on the track to prevent foreign objects from affecting the normal operation of the device.

[0029] The specific working method is: the device is provided with a protection box 3 on the base frame 1, and a power supply 5 is installed in the protection box 3. The protection box 3 can protect the power supply 5 in special weather. The device is powered by the power supply 5, so that the device can be driven by electricity, avoiding manual pulling of the car, reducing the workload of the staff. The power supply 5 of the device can be charged through the charging port 6, and can also be charged through the solar panel 15 in fine weather, which effectively saves energy. The device is provided with a vehicle body 7 on the base frame 1, and the staff can enter the vehicle body 7 to operate. A seat 12 is provided in the vehicle body 7 for the staff to sit on, and a windshield 9 is provided for the staff to observe the situation ahead. The start, stop and detection of the device are controlled by the control panel 11. A storage box 13 is also provided in the car body 7 to store items for maintenance by the staff. The vents 14 can prevent the staff from working in a hot and humid environment. When the device is used for special weather conditions, the staff is not affected inside the car body 7 and the device is driven by electricity, so that the detection task can be completed more efficiently. The infrared detectors 17 arranged on both sides of the device can detect whether the track is damaged. When there are foreign objects on the track, the electric slider 19 can be moved to both sides to move the cleaning disc 23 to the corresponding position. The motor 22 drives the cleaning disc 23 to rotate to clean the foreign objects on the track to prevent foreign objects from affecting the normal operation of the device.

[0030] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A lightweight multifunctional portable track inspection vehicle, comprising a chassis (1), characterized in that: Two pairs of wheels (2) are arranged on the base frame (1), a protection box (3) is arranged on the base frame (1), a box door (4) is arranged on the protection box (3), a power supply (5) is installed in the protection box (3), a charging port (6) is arranged on the power supply (5), a vehicle body (7) is installed on the base frame (1), vehicle doors (8) are arranged on both sides of the vehicle body (7), a windshield (9) is installed on the vehicle body (7), an operating table (10) is installed inside the vehicle body (7), a control panel (11) is arranged on the operating table (10), a seat (12) is installed inside the vehicle body (7), and a storage box (13) is installed inside the vehicle body (7).

2. A lightweight multifunctional portable track inspection vehicle according to claim 1, characterized in that: A plurality of ventilation holes (14) are provided on one side of the vehicle body (7), and a solar panel (15) is installed on the top of the vehicle body (7), and the solar panel (15) is electrically connected to the power source (5).

3. A lightweight multifunctional portable track inspection vehicle according to claim 1, characterized in that: Extension plates (16) are fixedly mounted on both sides of the base frame (1), and infrared detectors (17) are mounted on a pair of the extension plates (16).

4. A lightweight multifunctional portable track inspection vehicle according to claim 1, characterized in that: A slide groove (18) is provided at one end of the base frame (1), a pair of electric sliders (19) are slidably connected to the slide groove (18), and a connecting frame (20) is installed on each of the pair of electric sliders (19).

5. A lightweight multifunctional portable track inspection vehicle according to claim 4, characterized in that: A protective cover (21) is mounted on the connecting frame (20), a motor (22) is mounted on the connecting frame (20), the motor (22) is arranged inside the protective cover (21), a cleaning disc (23) is rotatably connected to the bottom of the connecting frame (20), and an output shaft of the motor (22) is fixedly connected to one end of the cleaning disc (23).

Images