CN210554866U - Rail transit maintenance device - Google Patents
Rail transit maintenance device Download PDFInfo
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- CN210554866U CN210554866U CN201921776656.7U CN201921776656U CN210554866U CN 210554866 U CN210554866 U CN 210554866U CN 201921776656 U CN201921776656 U CN 201921776656U CN 210554866 U CN210554866 U CN 210554866U
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Abstract
The utility model discloses a track traffic maintains device relates to track maintenance technical field, for the track among the solution prior art when detecting a flaw and examining and protecting, is operating through artifical handheld instrument, but artifical measuring speed is slower, all has great extravagant problem in time and the manpower. The track maintenance equipment comprises a track maintenance equipment main body and is characterized in that a control power supply box is arranged above the track maintenance equipment main body, a work detection bedplate is arranged below the control power supply box, flashing prompt lamps are arranged at two ends of the work detection bedplate, fixed side wing plates are arranged on two sides of the work detection bedplate, an ultrasonic detection inner plate is arranged inside the fixed side wing plates, a tightness adjusting track is arranged at the bottom of the work detection bedplate, movable side wing plates are arranged on two sides of the tightness adjusting track, an ultrasonic induction inner plate is arranged inside the movable side wing plates, and the work detection bedplate comprises a track flaw detection module and a track cleaning module.
Description
Technical Field
The utility model relates to a track maintenance technical field specifically is a track traffic maintains device.
Background
The track maintenance is to ensure the good track state, so that the train can perform various track maintenance operations safely, stably and uninterruptedly according to the specified speed. Also known as road maintenance. The method comprises the steps of track updating and repairing for recovering the performance of each component of the track, and frequent maintenance work for preventing and eliminating deformation, diseases and the like of the track under the action of train power and other influences. In order to ensure the driving safety and the good state of each part of the track, prolong the service life of each part of the track and avoid the economic loss of track equipment caused by long-term overhaul, research, formulation and execution of a maintenance system are required to ensure the good state of the track; the China rail maintenance work is divided into three types, namely line overhaul, line intermediate overhaul, line maintenance and the like, the first two types belong to rail updating, and the cost is extracted from overhaul. The line maintenance cost is listed as the operation cost; the line maintenance mainly keeps the geometric shape and position of the track and the smoothness of the track surface, and the track gauge, the level, the direction, the height and the like reach the good state of the maintenance standard through the operations of track lifting, tamping, diversion, track shifting and the like; servicing the components of the track includes replacing individual damaged and wear-out components. The maintenance work also includes patrolling the line and detecting the track status.
However, when the existing rail is used for flaw detection and maintenance, a manual handheld instrument is used for operation, but the manual detection speed is low, and great waste exists in time and manpower; therefore, the existing requirements are not met, and a rail transit maintenance device is provided for the rail transit maintenance device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a track traffic maintains device to the track that proposes in solving above-mentioned background art is detecting a flaw when examining and protecting, is operating through artifical handheld instrument, but artifical measuring speed is slower, all has great extravagant problem in time and the manpower.
In order to achieve the above object, the utility model provides a following technical scheme: a rail transit maintenance device comprises a rail maintenance equipment main body, wherein a control power supply box is arranged above the rail maintenance equipment main body, a work detection bedplate is arranged below the control power supply box, flashing warning lamps are arranged at two ends of the work detection bedplate, fixed side wing plates are arranged at two sides of the work detection bedplate, an ultrasonic detection inner plate is arranged inside the fixed side wing plates, a tightness adjusting rail is arranged at the bottom of the work detection bedplate, movable side wing plates are arranged at two sides of the tightness adjusting rail, an ultrasonic induction inner plate is arranged inside the movable side wing plates, the work detection bedplate comprises a rail flaw detection module and a rail cleaning module, driving wheels are arranged inside the rail cleaning module, the number of the driving wheels is two, and driving shaft rods are arranged outside the driving wheels, the both sides of drive wheel all are provided with cleans the roller, the both ends of cleaning the roller all are provided with automatically controlled pivot.
Preferably, the control power supply box and the fixed side wing plate are fixedly connected with the work detection bedplate, and the work detection bedplate is connected with the tightness adjusting track through screws.
Preferably, the tightness adjusting track is connected with the movable side wing plate in a sliding mode, the movable side wing plate is connected with the ultrasonic sensing inner plate in a combined mode, and the fixed side wing plate is connected with the ultrasonic detection inner plate in a combined mode.
Preferably, the ultrasonic sensing inner plate and the ultrasonic detection inner plate are electrically connected with the control power supply box, and the work detection bedplate is connected with the flicker warning lamp through a clamping groove.
Preferably, the driving wheel is connected with the work detection bedplate through a driving shaft rod, and a rubber layer is arranged on the outer surface of the driving wheel.
Preferably, the cleaning roller is connected with the work detection bedplate through an electric control rotating shaft, and a hard brush is arranged on the outer surface of the cleaning roller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the machine is inside to be cleaned the module by the track respectively and constitutes with the track cleaning module, the track is detected a flaw the module and is surveyed orbital inside through the ultrasonic wave, thereby detect out inside whether there is the crack, send ultrasonic frequency between 0.5 ~ 5MHz by the inside ultrasonic induction inner panel of fixed flank board during the detection, pierce through to the opposite side from orbital one side, then receive through the inside ultrasonic detection inner panel of activity flank board, the track cleaning module is then the tail end that is located the machine direction of advance, the drive wheel of the inside of module can drive whole machine and remove, the cleaning roller is then clear up orbital surface in the process of removing, keep orbital clean and tidy nature, place the machine on the track after, alright detect and remove by oneself, thereby very big promotion work efficiency.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an overall side view of the present invention;
fig. 3 is a sectional view of the work inspection table side of the present invention.
In the figure: 1. a track maintenance device main body; 2. a work detection platen; 3. fixing the side wing plate; 4. detecting an inner plate by ultrasonic waves; 5. a movable side wing plate; 6. an inner plate is subjected to ultrasonic wave induction; 7. flashing a prompt lamp; 8. a control power supply box; 9. a tightness adjusting track; 10. cleaning the roller; 11. an electrically controlled rotating shaft; 12. a drive wheel; 13. a drive shaft; 14. a track cleaning module; 15. and a rail flaw detection module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a rail transit maintenance device comprises a rail maintenance equipment main body 1, a control power supply box 8 is arranged above the rail maintenance equipment main body 1 and serves as a main power supply element of an instrument and a data storage device, a work detection bedplate 2 is arranged below the control power supply box 8 and plays a role in supporting and bearing, flashing prompt lamps 7 are arranged at two ends of the work detection bedplate 2 and can play a role in reminding and warning in a dark work environment, fixed side wing plates 3 are arranged at two sides of the work detection bedplate 2 and are placed at two sides of a rail to limit the equipment, an ultrasonic detection inner plate 4 is arranged inside the fixed side wing plates 3 and can emit ultrasonic frequency between 0.5 and 5MHz to detect whether cracks exist inside the rail, a tightness adjusting rail 9 is arranged at the bottom of the work detection bedplate 2, and movable side wing plates 5 are arranged at two sides of the tightness adjusting rail 9, the inside of activity flank board 5 is provided with ultrasonic sensing inner panel 6, receive the detection ultrasonic wave that sees through the track transmission and come, work detects platen 2 and includes track inspection module 15 and track cleaning module 14, avoid when surveying, cleaning work brings the interference for the detection work, the inside of track cleaning module 14 is provided with drive wheel 12, can remove on the track and slide, and drive wheel 12 has two, the outside of drive wheel 12 is provided with drive axostylus axostyle 13, the both sides of drive wheel 12 all are provided with cleaning roller 10, clean the track, keep the cleanness on track surface, cleaning roller 10's both ends all are provided with automatically controlled pivot 11.
Further, the control power supply box 8 and the fixed side wing plates 3 are fixedly connected with the work detection bedplate 2, and the work detection bedplate 2 is connected with the tightness adjusting track 9 through screws, so that the stability is enhanced.
Furthermore, the tightness adjusting track 9 is in sliding connection with the movable side wing plate 5, the movable side wing plate 5 is in combined connection with the ultrasonic sensing inner plate 6, and the fixed side wing plate 3 is in combined connection with the ultrasonic detection inner plate 4, so that manual flaw detection inside the track is replaced, and the safety performance of the track is improved.
Further, the ultrasonic sensing inner plate 6 and the ultrasonic detection inner plate 4 are electrically connected with the control power supply box 8, and the work detection bedplate 2 is connected with the flicker prompting lamp 7 through a clamping groove, so that the installation and the fixation are facilitated.
Further, the driving wheel 12 is connected with the work detection bedplate 2 through a driving shaft rod 13, so that kinetic energy can be conveniently transmitted, a rubber layer is arranged on the outer surface of the driving wheel 12, frictional resistance is increased, and the phenomenon that the wheel body slips is avoided.
Further, the cleaning roller 10 is connected with the work detection bedplate 2 through an electric control rotating shaft 11, and a hard brush is arranged on the outer surface of the cleaning roller 10 to clean foreign matters attached to the track.
The working principle is as follows: when in use, the fixed side wing plates 3 at two sides of the working detection bedplate 2 are aligned with the outer side of the rail, then the fixed side wing plates are placed above the rail, then the two movable side wing plates 5 at the inner side are moved through the elastic adjusting rail 9, the rail is clamped at the middle part, the whole working detection bedplate 2 is respectively composed of a rail flaw detection module 15 and a rail cleaning module 14, the rail flaw detection module 15 detects the inside of the rail through ultrasonic waves, so as to detect whether cracks exist in the rail, the ultrasonic wave induction inner plate 6 in the fixed side wing plates 3 sends out ultrasonic wave frequency between 0.5 MHz and 5MHz when in detection, the ultrasonic wave frequency penetrates from one side of the rail to the other side, then the ultrasonic wave detection inner plate 4 in the movable side wing plates 5 is used for receiving, reflected waves are respectively generated when the defects and the bottom surface of parts meet, and pulse waveforms are formed on a fluorescent, the positions and sizes of defects are judged according to the pulse waveforms, the track cleaning module 14 is located at the tail end of the advancing direction of the machine, so that the influence of the cleaning process on the detection result can be avoided, the inside of the module is respectively composed of the cleaning roller 10 and the driving wheel 12, the driving wheel 12 is used for driving the whole machine to move, the cleaning roller 10 cleans the surface of the track in the moving process, and the neatness of the track is kept.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A rail transit maintenance device comprises a rail maintenance equipment main body (1), and is characterized in that: a control power supply box (8) is arranged above the track maintenance equipment main body (1), a work detection bedplate (2) is arranged below the control power supply box (8), flashing prompt lamps (7) are arranged at two ends of the work detection bedplate (2), fixed side wing plates (3) are arranged on two sides of the work detection bedplate (2), an ultrasonic detection inner plate (4) is arranged inside the fixed side wing plates (3), an elastic adjusting track (9) is arranged at the bottom of the work detection bedplate (2), movable side wing plates (5) are arranged on two sides of the elastic adjusting track (9), an ultrasonic induction inner plate (6) is arranged inside the movable side wing plates (5), the work detection bedplate (2) comprises a track flaw detection module (15) and a track cleaning module (14), and driving wheels (12) are arranged inside the track cleaning module (14), and there are two driving wheels (12), the outside of driving wheel (12) is provided with drive axostylus axostyle (13), the both sides of driving wheel (12) all are provided with cleaning roller (10), the both ends of cleaning roller (10) all are provided with automatically controlled pivot (11).
2. A rail transit maintenance device according to claim 1, characterized in that: the control power supply box (8) and the fixed side wing plates (3) are fixedly connected with the work detection bedplate (2), and the work detection bedplate (2) is connected with the tightness adjusting track (9) through screws.
3. A rail transit maintenance device according to claim 1, characterized in that: the elastic adjusting track (9) is connected with the movable side wing plate (5) in a sliding mode, the movable side wing plate (5) is connected with the ultrasonic sensing inner plate (6) in a combined mode, and the fixed side wing plate (3) is connected with the ultrasonic detecting inner plate (4) in a combined mode.
4. A rail transit maintenance device according to claim 1, characterized in that: the ultrasonic sensing inner plate (6) and the ultrasonic detection inner plate (4) are electrically connected with the control power supply box (8), and the work detection bedplate (2) is connected with the flicker prompting lamp (7) through a clamping groove.
5. A rail transit maintenance device according to claim 1, characterized in that: the driving wheel (12) is connected with the work detection bedplate (2) through a driving shaft rod (13), and a rubber layer is arranged on the outer surface of the driving wheel (12).
6. A rail transit maintenance device according to claim 1, characterized in that: the cleaning roller (10) is connected with the work detection bedplate (2) through an electric control rotating shaft (11), and a hard brush is arranged on the outer surface of the cleaning roller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776656.7U CN210554866U (en) | 2019-10-22 | 2019-10-22 | Rail transit maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776656.7U CN210554866U (en) | 2019-10-22 | 2019-10-22 | Rail transit maintenance device |
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| Publication Number | Publication Date |
|---|---|
| CN210554866U true CN210554866U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921776656.7U Active CN210554866U (en) | 2019-10-22 | 2019-10-22 | Rail transit maintenance device |
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| CN (1) | CN210554866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590857A (en) * | 2020-12-23 | 2021-04-02 | 陈佳辉 | Rail flaw detection device capable of realizing uninterrupted detection |
| CN112903825A (en) * | 2021-01-19 | 2021-06-04 | 昆明论道机械制造有限公司 | Detection equipment capable of rapidly detecting rail surface cracks and detection method thereof |
-
2019
- 2019-10-22 CN CN201921776656.7U patent/CN210554866U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590857A (en) * | 2020-12-23 | 2021-04-02 | 陈佳辉 | Rail flaw detection device capable of realizing uninterrupted detection |
| CN112590857B (en) * | 2020-12-23 | 2022-04-15 | 山东鲁道建设工程有限公司 | Rail flaw detection device capable of realizing uninterrupted detection |
| CN112903825A (en) * | 2021-01-19 | 2021-06-04 | 昆明论道机械制造有限公司 | Detection equipment capable of rapidly detecting rail surface cracks and detection method thereof |
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