CN211001365U - Intelligent train inspection system for urban rail transit vehicle base - Google Patents
Intelligent train inspection system for urban rail transit vehicle base Download PDFInfo
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- CN211001365U CN211001365U CN201921716873.7U CN201921716873U CN211001365U CN 211001365 U CN211001365 U CN 211001365U CN 201921716873 U CN201921716873 U CN 201921716873U CN 211001365 U CN211001365 U CN 211001365U
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Abstract
The utility model discloses an intelligent train inspection system for urban rail transit vehicle bases, which comprises an intelligent comprehensive inspection system (1) beside a warehousing rail, an intelligent inspection robot system (2) for urban rail transit in warehouses and a comprehensive data detection service platform (3); the intelligent comprehensive detection system (1) beside the warehousing track is positioned at the warehousing section of the urban rail transit vehicle base; the intelligent inspection robot system (2) for the urban rail transit in the train overhaul warehouse is arranged on a detection platform of the train overhaul warehouse for the urban rail transit and comprises an inspection robot; the utility model discloses an adopt intelligent systems such as check out test set, intelligent robot to replace artifical the detection, not only released a large amount of labours, compared traditional manual work simultaneously, increased measuring range, reduced the hourglass rate of examining, improved the efficiency and the quality that detect.
Description
Technical Field
The utility model belongs to the track traffic is listed as and is examined the field, concretely relates to system is examined to intelligent row in urban rail transit vehicle base.
Background
With the rapid development of urban rail transit in China, over 3000 kilometers of urban rail transit in China will be built and put into use in the coming years, and the gap of talents in the same period is nearly 20 thousands. The planned maintenance is a preventive maintenance measure for adhering to the faults of the urban rail transit vehicles, and a large number of operators are needed.
At present, the planned maintenance is mainly carried out through subjectively detecting the urban rail transit train by visual inspection, ear listening, nose smelling and the like of an operator so as to find faults. Due to the fact that repeated maintenance items are numerous, labor intensity of operators is high, working environments of the operators are poor (mainly shown as poor lighting conditions, unsmooth ventilation, sultry and moist and the like), the operators are easy to fatigue when performing urban rail transit train inspection, detection quality of the operators is obviously reduced, missed inspection can occur, subjective judgment is strong, detection efficiency is reduced, and the like.
In addition, the quality of the overhaul is not uniform due to different abilities and comprehensive qualities of the overhaul personnel. In order to improve the detection quality and the detection efficiency, in recent years, the research and development of modern rail transit train inspection technology are increasingly invested by the nation, and a large amount of modern inspection equipment and a system are configured in a vehicle section to assist in the inspection of urban rail transit trains. However, the automation, informatization and intelligentization degrees of the maintenance equipment and system in the urban rail transit section are low, the whole urban rail transit train inspection process cannot be well communicated, maintenance personnel still need to participate in most maintenance processes, and real intelligent maintenance cannot be realized.
SUMMERY OF THE UTILITY MODEL
At least one in defect or improvement demand more than prior art, especially to improving urban rail transit and arrange inspection operation quality and efficiency, alleviate operation personnel intensity of labour and improve operational environment, reduce the manpower cost and increase economic benefits scheduling problem, the utility model provides an intelligent system of arranging inspection in urban rail transit vehicle base adopts intelligent systems such as detection equipment, intelligent robot to replace artifical the detection, has not only released a large amount of labours, compares traditional manual work simultaneously, has increased detection range, has reduced the omission rate, has improved the efficiency and the quality of detection.
In order to achieve the above object, according to the utility model discloses an aspect provides an intelligent train inspection system in urban rail transit vehicle base, wherein: the system comprises an intelligent comprehensive detection system beside the warehousing track, an intelligent inspection robot system for urban rail transit in the warehouse and a comprehensive data detection service platform;
the intelligent comprehensive detection system beside the warehousing track is positioned at the warehousing section of the urban rail transit vehicle base and is used for acquiring images of a visible part at the side part of the vehicle body, a visible part at the top part of the vehicle body and a running part at the bottom of the vehicle, and the acquired image data is transmitted to the comprehensive data detection service platform in real time through an Ethernet switch;
the intelligent inspection robot system for the urban rail transit in the train overhaul warehouse is arranged on a detection platform of the train overhaul warehouse and comprises an inspection robot, the inspection robot performs panoramic scanning on the bottom of the urban rail transit train to be inspected, automatic multi-angle detection is performed on visible parts of the urban rail transit, including the train bottom and a bogie, in a manual simulation operation mode, and meanwhile, inspection result data are transmitted to the comprehensive data detection service platform in real time through a wireless AP;
the comprehensive data detection service platform receives detection data from the intelligent comprehensive detection system beside the warehousing track and the intelligent inspection robot system, analyzes the detection data, evaluates the state of the urban rail transit train, generates a train health state evaluation and vehicle maintenance report, and conducts maintenance record and equipment maintenance guidance.
Preferably, the intelligent comprehensive detection system beside the warehousing rail comprises an urban rail transit roof detection system, an urban rail transit vehicle body detection system, an urban rail transit running part detection system, an urban rail transit train warehousing door, a rail side box and a rail caisson;
the urban rail transit train roof detection system is arranged at the top in the urban rail transit train warehouse entry door and above a train to be detected;
the urban rail transit train body detection system is arranged on the inner side surface of the urban rail transit train warehouse entry door, the inner side surface of the rail side box on the ground and two sides of the train to be detected;
the urban rail transit running gear detection system is arranged in the rail caisson on the ground in the urban rail transit train warehouse entry door, and the rail caisson is positioned at the bottom of the train to be detected.
Preferably, the urban rail transit running gear detection system comprises a wheel set size detection device, a wheel set digital laser detection device and a brake shoe detection device.
Preferably, the intelligent inspection robot system for urban rail transit in the garage further comprises a lifting platform, a transfer passage, an inspection trench, a tracking pilot line and a parking position of the inspection robot;
the inspection trench is arranged below a track of the train to be inspected, and the tracking guide line for the inspection robot to walk is laid in the inspection trench and on the ground between the inspection trenches;
the transfer channel is arranged between two adjacent overhauling ditches, and the lifting platforms are arranged at the overhauling ditches at two ends and used for the inspection robot to lift and go in and out of the overhauling ditches;
the parking space is connected with the transfer passage through the tracking navigation line on the ground.
Preferably, the comprehensive data detection service platform comprises an AI (artificial intelligence) expert diagnosis system, a maintenance operation management system, an equipment management and control platform, an ERP (enterprise resource planning) and EAM (enterprise asset management) system and a vehicle file management system;
the AI expert diagnosis system is used for carrying out diagnosis and analysis on the state data of the detected vehicle component, giving a diagnosis result and carrying out fault prediction;
the overhaul operation management system and the equipment management and control system are used for distributing overhaul tasks to operators or urban rail transit overhaul robots executing the overhaul tasks according to detection results, providing corresponding overhaul range optimization, overhaul equipment guidance and accessory inventory suggestions, and finally generating overhaul reports of urban rail transit vehicles and evaluating the health states of the vehicles;
the ERP and EAM system is used for sharing data in the comprehensive data detection service platform, optimizing the service process and the management process of the comprehensive data detection service platform and realizing the automation of the service process;
the vehicle file management system is used for recording each train inspection of the vehicles to form a data file of each train.
The utility model aims at reducing operation personnel's the amount of labour and improving urban rail transit train detection efficiency, the utility model provides a warehouse entry trackside intelligent integrated detection system disposes high-speed digital camera automobile body image detection module, wheel pair size detection module, braking brake shoe detection module, pantograph, collector shoe detection module etc. based on technologies such as machine vision, linear array scanning, intelligent sensing, through pattern recognition, characteristic matching, digital image processing techniques such as degree of depth study effective surface defect who discerns vehicle parts, abnormal state such as lose. The detection of visible key components such as a traction device, a wheel set, a motor end cover, a vehicle body chassis, a vehicle end connecting part, a bogie, a brake and a gear box of the vehicle body is realized, the amount of manual labor is reduced to a great extent, and the detection efficiency is improved. In the process, the detection data collected by the detection system is transmitted to the comprehensive data detection service platform in real time for processing and analysis.
The urban rail transit train inspection process in the past is all by the maintainer person's own entering maintenance trench, it is narrow and small in urban rail transit train bottom, sultriness, detect the train under the moist space, such operational environment is very unfriendly to the maintainer, in order to further reduce the amount of manual labor, improve maintainer operational environment, utilize robotic equipment etc. to carry out more accurate detection to the train bottom simultaneously, the intelligence is patrolled and examined the robot system and is arranged on the detection platform in urban rail transit train maintenance storehouse with the storehouse interior intelligence, the system mainly patrols and examines the robot by the intelligence, the transfer passage, lift platform, it parks the parking stall to patrol and examine the robot, tracking navigation line and ground control station constitute. The ground control station sends a control command to the intelligent inspection robot, the intelligent inspection robot can move back and forth between the transfer passage, the lifting platform and the train parking space according to a preset track, accurate detection of the train to be inspected is achieved, and detected data are transmitted to the comprehensive data detection service platform in real time to be processed and analyzed.
The method and the system provide corresponding overhaul reports and schemes for realizing automatic and intelligent processing, analysis and recording of urban rail transit train detection data and according to the detection data. The utility model provides a synthesize data detection service platform by AI expert diagnostic system, overhaul operation management system, equipment management and control platform, ERP, EAM system, vehicle file management system constitute, under the cooperation of data service API and third party system, realize and wait to detect urban rail transit train, maintainer, warehouse entry other intelligent comprehensive testing system and intelligent data communication and the control of patrolling and examining between the robot system through ethernet switch, wireless AP's mode. The comprehensive data detection service platform receives detection data from the intelligent comprehensive detection system beside the warehousing track and the intelligent inspection robot system, and the detection data are analyzed by an AI (artificial intelligence) expert diagnosis system, an overhaul management system and the like in the platform. And the communication and control actions such as automatic dispatching, maintenance distance optimization, maintenance equipment guidance, accessory inventory suggestion and the like are realized while the train health state evaluation and the vehicle maintenance report are generated.
The above-described preferred features may be combined with each other as long as they do not conflict with each other.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, has following beneficial effect:
1. at present, the train inspection process of urban rail transit vehicles is mainly finished by maintainers, the workload of operators is large, the working environment is not friendly, and a large amount of human resources are required to be arranged to realize train inspection. The utility model discloses an intelligent urban rail transit is listed as and is examined system adopts intelligent systems such as check out test set, intelligent robot to replace artifical the detection, has not only released a large amount of labours, compares traditional manual work simultaneously, has increased measuring range, has reduced and has leaked the rate of examining, has improved the efficiency and the quality that detect.
2. The utility model discloses an intelligent train inspection system in urban rail transit vehicle base puts in storage the other intelligent comprehensive detection system of rail and carries out the inspection of through type to visual parts such as pantograph, collector shoe, wheel pair, brake shoe and the whole car outward appearance of the train of going into the storehouse, and the intelligence is patrolled and examined the scanning of robot system to equipment under the car and the inspection of operation personnel in to the car and can be gone on in step. The train inspection operation time of urban rail transit is greatly reduced, the average train inspection time is reduced from 60 minutes/train to 40 minutes/train, after the system is adopted, half of the number of original people can be reduced in the operation period, and the intelligent train inspection technical scheme can be obtained by carrying out investment estimation, so that the cost can be saved by about half of the cost of original manpower resources in 10 years.
3. The utility model discloses an intelligent system of examining of urban rail transit vehicle base, the comprehensive data detection service platform that intelligent urban rail transit system of examining adopted, utilize AI diagnostic system, overhaul systems such as operation management system and equipment management and control platform, can realize the automatic analysis to detected data, carry out the state aassessment to urban rail transit train, generate and overhaul the report, overhaul record and overhaul equipment and guide etc. compare traditional maintainer analysis and detection data in person, write and overhaul the report, overhaul work content such as guide, intelligent urban rail transit system of examining has greatly reduced maintainer work load, the automation and the intellectuality of urban rail transit train maintenance have been realized.
Drawings
Fig. 1 is a schematic composition diagram of an intelligent train inspection system in an urban rail transit vehicle base according to an embodiment of the present invention;
FIG. 2 is a diagram of the intelligent integrated inspection system beside the warehousing rail of the present invention;
FIG. 3 is a schematic view of the intelligent inspection robot system for urban rail transit in the garage of the present invention;
fig. 4 is a composition diagram of the integrated data detection service platform of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. The present invention will be described in further detail with reference to the following embodiments.
As a preferred embodiment of the present invention, as shown in fig. 1-4, the present invention provides an intelligent train inspection system for urban rail transit vehicle base, which comprises three parts: the system comprises an intelligent comprehensive detection system 1 beside the warehousing track, an intelligent inspection robot system 2 for urban rail transit in the warehouse and a comprehensive data detection service platform 3.
The intelligent comprehensive detection system 1 beside the warehousing track is positioned at the warehousing section of the urban rail transit vehicle base and used for collecting images of a visual part at the side part of the vehicle body, a visual part at the top part of the vehicle body and an image of a running part at the bottom of the vehicle, and the collected image data are transmitted to the comprehensive data detection service platform in real time through an Ethernet switch.
Urban rail transit intelligence patrols and examines robot system 2 sets up on the detection platform in urban rail transit train overhauls storehouse, including patrolling and examining the robot, treat through patrolling and examining the robot and examine urban rail transit train bottom and carry out the panorama scanning to carry out the automated inspection of multi-angle with the visual spare part of artificial simulation operation mode including train bottom, bogie to urban rail transit, simultaneously, through wireless AP real-time transmission inspection result data extremely synthesize data detection service platform.
The comprehensive data detection service platform 3 receives detection data from the intelligent comprehensive detection system beside the warehousing track and the intelligent inspection robot system, analyzes the detection data, evaluates the state of the urban rail transit train, generates a train health state evaluation and vehicle maintenance report, and conducts maintenance record and equipment maintenance guidance.
As shown in fig. 2, the intelligent comprehensive detection system 1 beside the warehousing track comprises an urban rail transit roof detection system 11, an urban rail transit vehicle body detection system 13, an urban rail transit running part detection system 15, an urban rail transit train warehousing door 12, a track side box 14 and a track caisson 16.
The urban rail transit roof detection system 11 is arranged at the top in the urban rail transit train warehouse entry door 12 and above a train to be detected; the urban rail transit train body detection system 13 is arranged on the inner side surface of the urban rail transit train warehouse entry door 12, in the rail side box 14 on the ground and on two sides of the train to be detected; the urban rail transit running gear detection system 15 is arranged in the rail caisson 16 on the ground in the warehouse entry door 12 of the urban rail transit train, and the rail caisson 16 is positioned at the bottom of the train to be detected. The urban rail transit walking part detection system 15 comprises a wheel set size detection device, a wheel set digital laser detection device and a brake shoe detection device.
As shown in fig. 3, the intelligent inspection robot system 2 for urban rail transit in the warehouse further comprises a lifting platform 22, a transfer passage 23, an inspection trench 24, a tracking guidance line 25 and a parking position 26 of the inspection robot.
The overhaul trench 24 is arranged below the track 21 of the train to be inspected, and the tracking navigation line 25 for the inspection robot to walk is laid in the overhaul trench 24 and on the ground between the overhaul trenches 24; the transfer channel 23 is arranged between two adjacent inspection trenches 24, and the lifting platform 22 is arranged at the inspection trenches 24 at two ends, so that the inspection robot can lift to enter and exit the inspection trenches 24; the parking space 26 is connected with the transfer passage 23 through the tracking navigation line 25 on the ground.
As shown in fig. 4, the comprehensive data detection service platform includes an AI expert diagnosis system, a maintenance work management system, an equipment management and control platform, an ERP and EAM system, and a vehicle archive management system.
The AI expert diagnosis system is used for carrying out diagnosis and analysis on the state data of the detected vehicle component, giving a diagnosis result and carrying out fault prediction; the overhaul operation management system and the equipment management and control system are used for distributing overhaul tasks to operators or urban rail transit overhaul robots executing the overhaul tasks according to detection results, providing corresponding overhaul range optimization, overhaul equipment guidance and accessory inventory suggestions, and finally generating overhaul reports of urban rail transit vehicles and evaluating the health states of the vehicles; the ERP and EAM system is used for sharing data in the comprehensive data detection service platform, optimizing the service process and the management process of the comprehensive data detection service platform and realizing the automation of the service process; the vehicle file management system is used for recording each train inspection of the vehicles to form a data file of each train.
As shown in fig. 1-4, the utility model discloses an intelligent train inspection system's of urban rail transit vehicle base train inspection method, including the following step:
s1, the urban rail transit train to be overhauled passes through the intelligent comprehensive detection system 1 beside the warehousing rail through an access line to carry out pass-through type inspection on visible parts including a pantograph, a collector shoe, a wheel pair, a brake shoe and the appearance of the whole train of the warehousing train, and transmits detected data to the comprehensive data detection service platform 3 through an Ethernet switch in real time;
s2, after the urban rail transit train is put in storage and stopped, the arranged inspection robot carries out dynamic three-dimensional fine detection on the parts under the train, and the detected data are transmitted to the comprehensive data detection service platform 3 in real time through the wireless AP;
s3, detecting the side part and the top part of the train body through the intelligent comprehensive detection system beside the warehousing track, detecting the bottom part of the train through the intelligent inspection robot for urban rail transit, realizing the detection of the whole range of the train, transmitting all data to the comprehensive data detection service platform 3, analyzing and distinguishing the collected data, extracting detection information from the data, generating an overhaul report and a corresponding operation plan, and arranging related operators or the inspection robot to implement reinspection tasks according to the operation plan; and finally writing the overhaul report into a vehicle file management system of the comprehensive data detection service platform for recording.
As shown in fig. 2, step S1 includes the following steps:
s11, when an urban rail transit train enters a detection area, a detection system is started, a rail caisson 16 is covered, a rail side box 14 is covered, a walking part detection subsystem 15 installed in the rail caisson 16 collects 2D and 3D high-definition images of a walking part by using a wheel pair size detection device, a wheel pair digital laser detection device and a brake shoe detection device, and detects the loss, deformation and foreign bodies of visible key components including a traction device, the inner side distance of a wheel pair, a wheel tread, a motor end cover, a brake, a vehicle body underframe, a vehicle end connecting part, a bogie and a gear box;
s12, the urban rail transit vehicle body detection system 13 installed in the rail side box 14 collects high-definition images of vehicle bodies by using a high-speed digital camera vehicle body image detection module, and detects the defects, deformation and foreign matters of visible key components including windows and doors;
s13, the urban rail transit roof detection system 11 also utilizes a high-speed digital camera vehicle body image detection module to collect a roof high-definition image, and detects the defects, deformation and foreign matters of visible key components including a pantograph and a collector shoe; in addition, the intelligent comprehensive detection system beside the warehousing rail can also detect the loosening and loss of bolts and nuts of the urban rail transit vehicle body, the falling off of various pipelines and the like;
s14, transmitting the acquired image data to the comprehensive data detection service platform 3 in real time through the Ethernet switch, and when the urban rail transit train leaves, closing the intelligent comprehensive detection system 11 beside the warehousing rail, finishing the detection, closing the cover of the rail caisson 16 and closing the cover of the rail side box 14.
As shown in fig. 3, step S2 includes the following steps:
s21, when the urban rail transit train drives into the area to be inspected, the inspection robot receives the detection task from the comprehensive data detection service platform 3;
s22, starting from the parking position 26, the inspection robot drives to the transfer passage 23 along the tracking guidance line 25 through a navigation system of the inspection robot;
s23, the inspection robot enters the inspection trench to start to execute a panoramic scanning task to the bottom of the urban rail transit train to be inspected by descending the inspection robot into the inspection trench 24 through the transfer channel 23 and entering the lifting platform 22 through the transfer channel 23, the inspection robot adopts advanced mechanical arm technology, machine vision technology, image recognition technology, full-automatic intelligent analysis positioning detection technology, urban rail transit train simulation detection technology and the like, and the urban rail transit train including the bottom of the train and visible parts of a bogie are automatically detected flexibly and in multiple angles in a manual simulation operation mode;
s24, simultaneously, the inspection robot transmits the inspection result data to the comprehensive data detection service platform 3 in real time through the wireless AP;
s25, when the task is completed, a new task is started to be executed, the inspection robot ascends to the transfer channel 23 from the urban rail transit train inspection trench which is completed by inspection through the lifting platform 22, runs to the side of the urban rail transit train inspection trench to be inspected through the transfer channel 23, descends to the urban rail transit train inspection trench to be inspected through the lifting platform 22 again, and develops a new round of detection;
and S26, after all the detections are finished, the inspection robot drives back to the parking space 26 to automatically charge and supplement the electric quantity. The operation range of each inspection robot covers four rows of parking spaces, and the trench crossing cooperative operation can be carried out through the transfer channels.
As shown in fig. 4, step S3 includes the following steps:
s31, the comprehensive data detection service platform 3 receives detection data from the warehousing trackside intelligent comprehensive detection system 1 and the intelligent inspection robot system 2, diagnosis and analysis are carried out on state data of key components of the urban rail transit vehicle by using a digital image processing and analyzing model of pattern recognition, feature matching and deep learning of an AI expert diagnosis system in the platform, a diagnosis result is given, and the fault of the key components of the urban rail transit vehicle is predicted through a scientific algorithm;
s32, according to the detection result, the overhaul operation management system and the equipment management and control system automatically distribute overhaul tasks to the operators or the urban rail transit overhaul robots executing the overhaul tasks, provide corresponding overhaul schedule optimization, overhaul equipment guidance and accessory inventory suggestions, and finally generate an urban rail transit vehicle overhaul report and evaluate the vehicle health state;
s33, the vehicle management system records each train inspection of the vehicle to form a data file of each train.
The ERP and EAM system mainly realizes high sharing of data among all business systems, can optimize the business process and the management process of the comprehensive data detection service platform, and realizes automation of the main business process.
To sum up, the utility model discloses following outstanding advantage has:
at present, the train inspection process of urban rail transit vehicles is mainly finished by maintainers, the workload of operators is large, the working environment is not friendly, and a large amount of human resources are required to be arranged to realize train inspection. The utility model discloses an intelligent urban rail transit is listed as and is examined system adopts intelligent systems such as check out test set, intelligent robot to replace artifical the detection, has not only released a large amount of labours, compares traditional manual work simultaneously, has increased measuring range, has reduced and has leaked the rate of examining, has improved the efficiency and the quality that detect.
The utility model discloses an intelligent train inspection system in urban rail transit vehicle base puts in storage the other intelligent comprehensive detection system of rail and carries out the inspection of through type to visual parts such as pantograph, collector shoe, wheel pair, brake shoe and the whole car outward appearance of the train of going into the storehouse, and the intelligence is patrolled and examined the scanning of robot system to equipment under the car and the inspection of operation personnel in to the car and can be gone on in step. The train inspection operation time of urban rail transit is greatly reduced, the average train inspection time is reduced from 60 minutes/train to 40 minutes/train, after the system is adopted, half of the number of original people can be reduced in the operation period, and the intelligent train inspection technical scheme can be obtained by carrying out investment estimation, so that the cost can be saved by about half of the cost of original manpower resources in 10 years.
The utility model discloses an intelligent system of examining of urban rail transit vehicle base, the comprehensive data detection service platform that intelligent urban rail transit system of examining adopted, utilize AI diagnostic system, overhaul systems such as operation management system and equipment management and control platform, can realize the automatic analysis to detected data, carry out the state aassessment to urban rail transit train, generate and overhaul the report, overhaul record and overhaul equipment and guide etc. compare traditional maintainer analysis and detection data in person, write and overhaul the report, overhaul work content such as guide, intelligent urban rail transit system of examining has greatly reduced maintainer work load, the automation and the intellectuality of urban rail transit train maintenance have been realized.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides an intelligent train inspection system in urban rail transit vehicle base which characterized in that: the system comprises an intelligent comprehensive detection system (1) beside the warehousing track, an intelligent inspection robot system (2) for urban rail transit in the warehouse and a comprehensive data detection service platform (3);
the intelligent comprehensive detection system (1) beside the warehousing rail is positioned at the warehousing section of the urban rail transit vehicle base and used for collecting images of a visual part at the side part of the vehicle body, a visual part at the top part of the vehicle body and an underbody walking part, and the collected image data are transmitted to the comprehensive data detection service platform in real time through an Ethernet switch;
the intelligent inspection robot system (2) for the urban rail transit in the warehouse is arranged on a detection platform of an urban rail transit train overhaul warehouse and comprises an inspection robot, the bottom of an urban rail transit train to be inspected is subjected to panoramic scanning through the inspection robot, multi-angle automatic detection is carried out on visible parts of the urban rail transit train including the train bottom and a bogie in a manual simulation operation mode, and meanwhile, inspection result data are transmitted to the comprehensive data detection service platform in real time through a wireless AP;
the comprehensive data detection service platform (3) receives detection data from the intelligent comprehensive detection system beside the warehousing track and the intelligent inspection robot system, analyzes the detection data, evaluates the state of the urban rail transit train, generates a train health state evaluation and vehicle maintenance report, and conducts maintenance record and equipment maintenance guidance.
2. The intelligent train inspection system for urban rail transit vehicle bases as claimed in claim 1, wherein:
the warehousing trackside intelligent comprehensive detection system (1) comprises an urban rail transit roof detection system (11), an urban rail transit train body detection system (13), an urban rail transit running part detection system (15), an urban rail transit train warehousing door (12), a trackside box (14) and a trackcaisson (16);
the urban rail transit roof detection system (11) is arranged on the top in the urban rail transit train warehouse entry door (12) and above a train to be detected;
the urban rail transit train body detection system (13) is arranged on the inner side surface of the urban rail transit train warehouse entry door (12), in the rail side box (14) on the ground and on two sides of the train to be detected;
the urban rail transit running gear detection system (15) is arranged in a rail caisson (16) on the ground in the warehouse entry door (12) of the urban rail transit train, and the rail caisson (16) is positioned at the bottom of the train to be detected.
3. The intelligent train inspection system for urban rail transit vehicle bases as claimed in claim 2, wherein:
the urban rail transit running gear detection system (15) comprises a wheel set size detection device, a wheel set digital laser detection device and a brake shoe detection device.
4. The intelligent train inspection system for urban rail transit vehicle bases as claimed in claim 3, wherein:
the intelligent inspection robot system (2) for the urban rail transit in the garage further comprises a lifting platform (22), a transfer channel (23), an inspection trench (24), a tracking and leading line (25) and parking spaces (26) of inspection robots;
the inspection trench (24) is arranged below a track (21) of the train to be inspected, and the tracking navigation line (25) for the inspection robot to walk is laid in the inspection trench (24) and on the ground between the inspection trenches (24);
the transfer channel (23) is arranged between two adjacent overhauling trenches (24), and the lifting platforms (22) are arranged at the overhauling trenches (24) at two ends, so that the inspection robot can lift to enter and exit the overhauling trenches (24);
the parking space (26) is connected with the transfer passage (23) through the tracking navigation line (25) on the ground.
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| CN201921716873.7U CN211001365U (en) | 2019-10-14 | 2019-10-14 | Intelligent train inspection system for urban rail transit vehicle base |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733539A (en) * | 2019-10-14 | 2020-01-31 | 中铁第四勘察设计院集团有限公司 | Intelligent train inspection system and method for urban rail transit vehicle bases |
| CN113392992A (en) * | 2021-06-17 | 2021-09-14 | 兰普电器股份有限公司 | Intelligent maintenance auxiliary system for railway vehicle |
| CN116129374A (en) * | 2023-04-12 | 2023-05-16 | 中铁第四勘察设计院集团有限公司 | Multifunctional flaw detection cluster beside rail and control method thereof |
-
2019
- 2019-10-14 CN CN201921716873.7U patent/CN211001365U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733539A (en) * | 2019-10-14 | 2020-01-31 | 中铁第四勘察设计院集团有限公司 | Intelligent train inspection system and method for urban rail transit vehicle bases |
| CN110733539B (en) * | 2019-10-14 | 2024-02-27 | 中铁第四勘察设计院集团有限公司 | Intelligent train inspection system and method for urban rail transit vehicle base |
| CN113392992A (en) * | 2021-06-17 | 2021-09-14 | 兰普电器股份有限公司 | Intelligent maintenance auxiliary system for railway vehicle |
| CN116129374A (en) * | 2023-04-12 | 2023-05-16 | 中铁第四勘察设计院集团有限公司 | Multifunctional flaw detection cluster beside rail and control method thereof |
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