Railway line comprehensive operation and maintenance inspection device

Abstract

The utility model relates to the technical field of railway maintenance, and discloses a railway line comprehensive operation and maintenance inspection device which comprises a railway vehicle, a ballast bed state detector arranged on the railway vehicle and used for sleepers and joint clamping plates, and a module carrying vehicle console arranged on the railway vehicle and used for controlling and presenting detection parameters. An automatic part discharging assembly is arranged on the railway vehicle; the automatic piece discharging assembly is used for enabling the fasteners to fall to an area needing to be maintained, the front end of the railway vehicle is fixedly connected with a ballast bed state detector, the ballast bed state detector is used for detecting sleepers and connector clamping plates, and detected data and the positions of the fault fasteners can be sent to the system terminal through the arranged module carrying vehicle control table. According to the invention, the maintenance personnel can go to a designated place in a targeted manner, pick up the fallen fastener box and maintain the faulty fastener, so that the problem that the maintenance personnel need to carry a large number of fasteners to maintain the railway one by one in the traditional mode is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway maintenance technical field, concretely is railway line comprehensive operation and maintenance inspection device. BACKGROUND

[0002] In order to improve the efficiency and accuracy of railway line operation and maintenance inspection, in recent years, railway line comprehensive operation and maintenance inspection device emerges as the times require, this device is usually carried on the railway car, and the overall, real -time detection of railway line is carried out through integrated ballast state detector, however, only relying on ballast state detector is insufficient to solve all problems.

[0003] In actual operation and maintenance process, when detecting that fastener is missing or needs to be replaced, maintenance personnel need to respond quickly and go to the designated position for maintenance, under the traditional mode, maintenance personnel usually need to carry a large number of fasteners for replacement, which not only increases the labor intensity of maintenance personnel, but also may cause confusion and inconvenience in fastener management. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiency of prior art, the utility model provides railway line comprehensive operation and maintenance inspection device to solve the problem of carrying a large number of fasteners for maintenance personnel to carry out individual maintenance on railway in traditional mode.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: railway line comprehensive operation and maintenance inspection device, including railway car, railway car is provided with ballast state detector, ballast state detector is used for sleeper, joint clamping plate, railway car is provided with module carrying vehicle control console, module carrying vehicle control console is used for controlling and presenting detection parameter, railway car is provided with automatic piece component that falls out;Automatic piece component falls out and is used for the area that needs to be maintained;

[0008] The front end of railway car is fixedly connected with ballast state detector, ballast state detector is used for detecting sleeper, joint clamping plate, the rear end of railway car is fixedly connected with track state comprehensive detector, track state comprehensive detector is used for detecting steel rail, fastener, profile and wear, the middle segment of railway car is fixedly connected with lithium battery group for power supply;

[0009] Railway car upper surface is fixedly installed with rail surface state detector, and rail surface state detector is used for detecting the damage, scratch of steel rail appearance, the upper surface of railway car is fixedly connected with tunnel three-dimensional scanner, and tunnel three-dimensional scanner is used for detecting clearance, tunnel, ballast volume, catenary, the upper surface of railway car is fixedly connected with tunnel apparent state instrument, and tunnel apparent state instrument is used for detecting clearance, ballast volume, catenary;

[0010] The automatic piece discharging assembly comprises a fastener storage box, a cover, a chute rail, a first push plate, a servo motor, a discharging bin, a second push rod, a second push plate, a third push rod, an L-shaped push plate, a third push rod fixing frame and a discharging port.

[0011] Preferably, the fastener storage box is fixedly installed on a railway vehicle, the discharging bin is integrally formed on the fastener storage box, a round corner is arranged between the discharging bin and the fastener storage box, and the discharging port is integrally formed on the discharging bin and is provided with a round corner between the discharging port and the discharging bin.

[0012] Preferably, the chute rail is integrally formed on the side plate of the fastener storage box, the first push plate is arranged in the fastener storage box and is in sliding connection with the inner wall of the chute rail, and the servo motor is fixedly installed on the fastener storage box.

[0013] Preferably, a screw rod is fixedly sleeved on the output shaft of the fastener storage box, the screw rod is in threaded connection with the first push plate, and the third push rod fixing frame is fixedly connected to the discharging bin.

[0014] Preferably, the second push rod is fixedly installed in the third push rod fixing frame, the second push plate is arranged in the discharging bin, and the output end of the second push rod extends into the discharging bin.

[0015] Preferably, the output end of the second push rod is fixedly connected to the second push plate, the first push rod fixing frame is fixedly connected to the outer surface of the discharging bin, and the third push rod is fixedly installed in the first push rod fixing frame.

[0016] Preferably, the L-shaped push plate is fixedly connected to the output end of the third push rod, the L-shaped push plate is located below the second push plate, and the cover is sleeved at the upper end opening of the fastener storage box.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the railway line comprehensive operation and maintenance inspection device has the following beneficial effects:

[0019] 1. The railway line comprehensive operation and maintenance inspection device, through the output end of the third push rod, drives the L-shaped push plate to move towards the discharging port, so that the fastener can be pushed out and fall to a specified position, when the output end of the third push rod is retracted, the fastener box in the discharging bin falls to a position corresponding to the discharging port, when the ballast state detector detects that the fastener needs to be replaced again, the above operation can be repeated to make the fastener box fall to the specified position, and the module-mounted vehicle control console sends the detected data and the position of the faulty fastener to the system terminal, so that the maintenance personnel can go to the specified place with a clear target to pick up the fallen fastener box and maintain the faulty fastener, which avoids the problem that the maintenance personnel need to carry a large number of fasteners to repair the railway one by one in the traditional way.

[0020] 2、The railway line comprehensive operation and maintenance inspection device, through the cooperation operation of the track bed state detector and the automatic piece discharging assembly and the intelligent system, can efficiently perform the detection work of the railway, avoids the problem of needing maintenance personnel to repair the railway fasteners one by one in the traditional mode, and improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the utility model;

[0022] Figure 2 It is a third push rod fixing frame structure schematic view of the utility model;

[0023] Figure 3 It is an L-shaped push plate structure schematic view of the utility model;

[0024] Figure 4 It is a screw rod structure schematic view of the utility model.

[0025] In the drawing: 1, railway car; 2, module carrying vehicle control console; 3, track bed state detector; 4, fastener storage box; 5, cover; 6, sliding groove rail; 7, first push rod fixing frame; 8, first push plate; 9, screw rod; 10, servo motor; 11, discharge bin; 12, second push rod; 13, second push plate; 14, third push rod; 15, L-shaped push plate; 16, third push rod fixing frame; 17, discharge port; 18, tunnel three-dimensional scanner; 19, lithium battery pack; 20, tunnel apparent state instrument; 21, track state comprehensive detector; 22, rail surface state detector. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by those skilled in the art without creative labor on the basis of the embodiments in the utility model belong to the protection scope of the utility model.

[0027] Please refer to Figures 1-4 The utility model provides new technical scheme: railway line comprehensive operation and maintenance inspection device, including railway car 1, the front end of railway car 1 is fixedly connected with track bed state detector 3, track bed state detector 3 is used to detect sleeper, joint clamping plate, the rear end of railway car 1 is fixedly connected with track state comprehensive detector 21, and track state comprehensive detector 21 is used to detect steel rail, fastener, profile and wear, the middle section of railway car 1 is fixedly connected with lithium battery pack 19 for power supply;

[0028] The upper surface of the railway vehicle 1 is fixedly provided with a rail surface state detector 22, which is used for detecting the damage and scratches of the rail appearance.

[0029] The railway vehicle 1 is provided with a module-mounted vehicle console 2, which is used for controlling and presenting the detection parameters.

[0030] The automatic component includes a fastener storage box 4, a cover 5, a sliding groove rail 6, a first push plate 8, a servo motor 10, a discharge bin 11, a second push rod 12, a second push plate 13, a third push rod 14, an L-shaped push plate 15, a third push rod fixing frame 16 and a discharge port 17.

[0031] The fastener storage box 4 is fixedly installed on the railway vehicle 1, the discharge bin 11 is integrally formed on the fastener storage box 4, and a round corner is arranged between the discharge bin 11 and the fastener storage box 4.

[0032] Further, the sliding groove rail 6 is integrally formed on the side plate of the fastener storage box 4, the first push plate 8 is arranged in the fastener storage box 4, the first push plate 8 is in sliding connection with the inner wall of the sliding groove rail 6, and the servo motor 10 is fixedly installed on the fastener storage box 4.

[0033] Further, the output shaft of the fastener storage box 4 is fixedly sleeved with a screw rod 9, the screw rod 9 is in threaded connection with the first push plate 8, and the third push rod fixing frame 16 is fixedly connected to the discharge bin 11.

[0034] Further, the second push rod 12 is fixedly installed in the third push rod fixing frame 16, the second push plate 13 is arranged in the discharge bin 11, and the output end of the second push rod 12 extends into the discharge bin 11.

[0035] Further, the output end of the second push rod 12 is fixedly connected to the second push plate 13, the outer surface of the discharge bin 11 is fixedly connected with the first push rod fixing frame 7, and the third push rod 14 is fixedly installed in the first push rod fixing frame 7.

[0036] Further, the L-shaped push plate 15 is fixedly connected to the output end of the third push rod 14, the L-shaped push plate 15 is located below the second push plate 13, and the cover 5 is sleeved at the upper end opening of the fastener storage box 4.

[0037] Further, the rail surface state detector 22 uses a linear array camera to continuously take photos of the top surface of the steel rail, forming connected rail surface images, and through post-processing software, computer image analysis and recognition are performed to automatically check rail wave abrasion, rail end or rail top surface spalling, rail top surface scratches and other diseases. In addition, it can also perform weld identification work to form weld account information.

[0038] Further, the rail state comprehensive detector 21 is a detection device that includes rail profile, abrasion, damage and fastener installation state inspection and other items. The detector uses a linear structure laser sensor to continuously scan the rail section profile data in real time, automatically analyzes the rail profile through computer software, compares it with the standard profile to output the abrasion parameters, and automatically analyzes the rail damage situation to comprehensively evaluate the rail and fastener state.

[0039] Further, the track plate (track bed) detector performs image data collection work on a certain line at a speed of 15 km / h in multiple detection cycles. Through computer software, rail tie cracks and spalling are identified, and through manual playback and browsing, the images of the on-site rail tie cracks and spalling diseases are confirmed, and finally a standard maintenance report is output to guide maintenance work.

[0040] Further, the image sensor of the tunnel apparent state inspection system is a linear array camera, which uses a laser to supplement the light for the camera to obtain high-definition images on site. In principle, the system uses a linear array camera to continuously scan at equal intervals to complete digital imaging of the tunnel lining surface during vehicle operation, and associates the image data with the line mileage information to realize the inspection function of tunnel cracks, seepage, spalling and other tunnel lining surface diseases.

[0041] Further, the tunnel three-dimensional inspection system integrates a GNSS / inertial navigation unit (IMU) / DMI combined positioning and orientation system, a 3D laser scanner, a linear structure laser sensor, a multi-sensor synchronous control unit, an embedded computer and a power supply system, etc. to form a track detection and measurement platform. Under the coordination of the synchronous control unit, time and space synchronization is achieved between each sensor to quickly collect full-section time and space data of the line track.

[0042] Further, during use, by placing the fastener assembly together with the packaging box into the fastener storage box 4, by starting the servo motor 10, the output shaft of the servo motor 10 drives the screw rod 9 to rotate, and the rotating screw rod 9 can drive the first push plate 8 to move in the fastener storage box 4, which can make the first push plate 8 push the fastener packaging box in the railway car 1 to the discharge bin 11, and when a stack of packaging boxes moves into the discharge bin 11, the stack of packaging boxes is located at the position of the second push plate 13 at this time, by starting the second push rod 12, the second push rod 12 pushes the stack of packaging boxes out of the discharge port 17, at this time the packaging in the fastener storage box 4 and the packaging boxes in the discharge bin 11 are separated, which makes the fastener box in the fastener storage box 4 not fall into the discharge bin 11 to affect the operation, and when the railway car 1 is running on the railway, the track state comprehensive detector 21 detects that the fastener is missing or needs to be replaced, the third push rod 14 is started, the output end of the third push rod 14 extends, drives the L-shaped push plate 15 to move towards the discharge port 17, so that the fastener can be pushed out and fall into the designated position, and when the output end of the third push rod 14 retracts, the fastener box in the discharge bin 11 falls into the position corresponding to the discharge port 17, when the need to replace the fastener is detected again, the above operation can make the fastener box fall into the designated position, and the module-mounted vehicle console 2 sends the detected data and the position of the faulty fastener to the system terminal, so that the maintenance personnel can go to the designated place to pick up the fallen fastener box and maintain the faulty fastener, which avoids the problem of needing to carry a large number of fasteners for maintenance personnel to inspect the railway one by one in the traditional way.

[0043] Further, by cooperating the multiple detection components and the automatic piece outputting assembly, and by the intelligent system, the detection work of the railway can be efficiently carried out, avoiding the problem of needing to inspect the railway fasteners one by one in the traditional way, and improving the work efficiency.

[0044] Structure description:

[0045] Railway car 1: This is the basic carrier of the entire inspection device, used to carry the track bed state detector, the module-mounted vehicle console and the automatic piece outputting assembly, etc.

[0046] Module-mounted vehicle console 2: installed on the railway car 1, used to control and present the detection parameters, and is the control center of the operator.

[0047] Track bed state detector 3: used to detect the sleepers and joint clamps.

[0048] Fastener storage box 4: used to store the fastener packaging boxes, and is an important part of the automatic piece outputting assembly.

[0049] Cover 5: fitted on the upper end opening of the fastener storage box body 4, used to close the box and protect the internal fasteners.

[0050] Chute rail 6: integrally formed on the side plate of the fastener storage box body 4, providing a sliding track for the first push plate 8.

[0051] First push rod fixing frame 7: fixedly connected to the outer surface of the discharge bin 11, used to install the third push rod 14.

[0052] First push plate 8: arranged in the fastener storage box body 4, slidingly connected with the inner wall of the chute rail 6, driven by the servo motor 10, used to push the fastener packaging box.

[0053] Screw rod 9: fixedly sleeved on the output shaft of the servo motor 10, threadedly connected with the first push plate 8, used to transmit the rotary power of the servo motor 10.

[0054] Servo motor 10: fixedly installed on the fastener storage box body 4, providing power for the first push plate 8.

[0055] Discharge bin 11: integrally formed on the fastener storage box body 4, used to temporarily store the pushed fastener packaging box and guide it to move towards the discharge port 17.

[0056] Second push rod 12: fixedly installed in the third push rod fixing frame 16, used to push the fastener packaging box in the discharge bin 11 to move towards the discharge port 17.

[0057] Second push plate 13: arranged in the discharge bin 11, fixedly connected with the output end of the second push rod 12, used to directly contact and push the fastener packaging box.

[0058] Third push rod 14: fixedly installed in the first push rod fixing frame 7, used to push the L-shaped push plate 15 to make the fastener fall from the discharge port 17.

[0059] L-shaped push plate 15: fixedly connected to the output end of the third push rod 14, located below the second push plate 13, used to push out the fastener when needed.

[0060] Third push rod fixing frame 16: fixedly connected to the discharge bin 11, used to install the second push rod 12.

[0061] Discharge port 17: integrally formed on the discharge bin 11, which is the position where the fastener is pushed out.

[0062] Tunnel three-dimensional scanner 18: the tunnel three-dimensional scanner 18 is used to detect the limit, tunnel, ballast volume, and contact net.

[0063] Lithium battery pack 19: used to power all parts of the device.

[0064] Tunnel apparent state instrument 20: Tunnel apparent state instrument 20 is used to detect limit, ballast square, contact network.

[0065] Track state comprehensive detection instrument 21: It is used to detect steel rail, fastener, profile and abrasion.

[0066] Track surface state detection instrument 22: It is used to detect the damage, scratch of steel rail appearance. Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A railway line comprehensive operation and maintenance inspection device, characterized in that: The railway vehicle (1) is provided with a track bed state detector (3) for detecting sleepers and joint clamps, a module-mounted vehicle control console (2) for controlling and presenting detection parameters, and an automatic component delivery assembly for dropping fasteners to the area requiring maintenance. The front end of the railway vehicle (1) is fixedly connected with the track bed state detector (3) for detecting sleepers and joint clamps, and the rear end of the railway vehicle (1) is fixedly connected with a track state comprehensive detector (21) for detecting rails, fasteners, profiles and wear. The upper surface of the railway vehicle (1) is fixedly connected with a rail surface state detector (22) for detecting the appearance of rails, a tunnel three-dimensional scanner (18) for detecting clearances, tunnels, ballast quantities and overhead lines, and a tunnel appearance state detector (20) for detecting clearances, ballast quantities and overhead lines. The automatic component delivery assembly comprises a fastener storage box (4), a cover (5), a chute rail (6), a first push plate (8), a servo motor (10), a discharge bin (11), a second push rod (12), a second push plate (13), a third push rod (14), an L-shaped push plate (15), a third push rod fixing frame (16) and a discharge port (17). 2.The railway line comprehensive operation and maintenance inspection device according to claim 1, characterized in that: The fastener storage box (4) is fixedly installed on the railway vehicle (1), the discharge bin (11) is integrally formed on the fastener storage box (4), a round corner is arranged between the discharge bin (11) and the fastener storage box (4), and the discharge port (17) is integrally formed on the discharge bin (11). 3.The railway line comprehensive operation and maintenance inspection device according to claim 2, characterized in that: The chute rail (6) is integrally formed on the side plate of the fastener storage box (4), the first push plate (8) is arranged in the fastener storage box (4), the first push plate (8) is in sliding connection with the inner wall of the chute rail (6), and the servo motor (10) is fixedly installed on the fastener storage box (4).

4. The railway line comprehensive operation and maintenance inspection device according to claim 3, characterized in that: The output shaft of the fastener storage box (4) is fixedly sleeved with a screw rod (9), the screw rod (9) is in threaded connection with the first push plate (8), and the third push rod fixing frame (16) is fixedly connected to the discharge bin (11).

5. The railway line comprehensive operation and maintenance inspection device according to claim 4, characterized in that: The second push rod (12) is fixedly installed in the third push rod fixing frame (16), the second push plate (13) is arranged in the discharge bin (11), and the output end of the second push rod (12) extends into the discharge bin (11). 6.The railway line comprehensive operation and maintenance inspection device according to claim 5, characterized in that: The output end of the second push rod (12) is fixedly connected with the second push plate (13), the outer surface of the discharge bin (11) is fixedly connected with the first push rod fixing frame (7), and the third push rod (14) is fixedly installed in the first push rod fixing frame (7).

7. The railway line comprehensive operation and maintenance inspection device according to claim 6, characterized in that: The L-shaped push plate (15) is fixedly connected to the output end of the third push rod (14), and the L-shaped push plate (15) is located below the second push plate (13), and the cover (5) is sleeved at the upper end opening of the fastener storage box body (4).

Images