CN204530352U - The full-automatic rail track detection vehicle of train can be dodged - Google Patents
The full-automatic rail track detection vehicle of train can be dodged Download PDFInfo
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- CN204530352U CN204530352U CN201520149955.3U CN201520149955U CN204530352U CN 204530352 U CN204530352 U CN 204530352U CN 201520149955 U CN201520149955 U CN 201520149955U CN 204530352 U CN204530352 U CN 204530352U
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- 239000006096 absorbing agent Substances 0.000 claims abstract 2
- 230000035939 shock Effects 0.000 claims abstract 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
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- 230000003028 elevating effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 238000012797 qualification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
一种可避让列车的全自动铁路轨道检测车，由车架、可收缩车轮装置和车体升降装置三部分组成；可收缩车轮装置由三根不锈钢矩形管以两横一纵焊接成一个π型构件，纵向矩形管两头通过铰链连接两个动力电机和轨道轮，并装有减震器，动力电机与轨道轮同轴相连；两根横向矩形管通过滑槽与车架相连，可收缩车轮装置和车架之间连接有推杆电机，车架左右两端各连接一个可收缩车轮装置；车体升降装置由菱形千斤顶和支撑架组成，菱形千斤顶上与车架、下与支撑架相连，车架前后各一个菱形千斤顶；升降平台下部通过多节升降杆与车体相连。本实用新型轨道轮与车身通过可伸缩车轮装置和滑槽连接使轮距可改变，可使体积缩小并隐藏于轨道中，便于避让列车。
A fully automatic railway track inspection vehicle capable of avoiding trains, which consists of three parts: a frame, a retractable wheel device and a car body lifting device; the retractable wheel device is composed of three stainless steel rectangular tubes welded into a π-shaped member with two horizontal and one vertical The two ends of the vertical rectangular tube are hinged to connect two power motors and track wheels, and are equipped with shock absorbers. The power motor is connected to the track wheel coaxially; the two horizontal rectangular tubes are connected to the frame through chute, and the retractable wheel device and There is a push rod motor connected between the frames, and a retractable wheel device is connected to each of the left and right ends of the frame; the lifting device of the car body is composed of a rhombus jack and a support frame. There is a rhombus jack at the front and rear respectively; the lower part of the lifting platform is connected with the car body through multi-section lifting rods. The track wheel of the utility model is connected with the vehicle body through a telescopic wheel device and a chute so that the wheel base can be changed, the volume can be reduced and hidden in the track, and it is convenient to avoid trains.
Description
Technical field
The utility model belongs to rolling stock technical field, relates to a kind of railroad track parameter measuring apparatus.
Technical background
Track detection vehicle is the important technology equipment checking track disease, instruct maintenance operation, guarantee driving safety, is also the important ring realizing the management of track Electronic Data Processing.Current track detection vehicle is divided into two kinds, portable track detection car and large-scale track checking car.Portable track detection car be a kind of can the railway checkout equipment of automatic inspection line road midline position, tread elevation and the staticaccelerator track such as gauge, superelevation parameter according to the design line style that pre-enters, compact is more flexible, but it can not autonomous, automaticity is not high, need manual operation, measure dolly and adopt fixed point static measurement, operating efficiency can only reach about 200m/h, and operating efficiency and the on-the-spot practical application request of tens measuring points per hour exist larger gap.The track detection vehicle of Daily Round Check is generally large-scale track checking car, and large-scale track detection vehicle is that current track detection efficiency is the highest, detects equipment the most reliably.But the normal operation of rail track can be disturbed owing to calling large-scale track detection vehicle, bring very large pressure to traffic control, therefore can not call the maintenance repair that large-scale track detection vehicle carries out railroad track continually.
Amberg technology company of Switzerland is proposed GRP1000 measuring system, this measuring system is measured primarily of TGSFX hand push track checking car, GBCIOO prism and GRPwin and is provided with high-precision sensor in analysis software package three parts composition TGSFX hand push track checking car, for measure rail height, rail to, level, gauge, mileage etc.Be used alone GRP1000 and can measure smooth degree without slag track.GRP1000 measuring system is the successful model of the portable track checking car of laser applied measurement in the world at present.GRP1000 adopts Three-wheel type hand-push structure, and power, all from operating personnel, does not have power so can not automatically detect, and needs without car or railway " skylight " time detecting track.Detection efficiency is low, and it is long that detection takies the railroad track time.
Domesticly also released many portable track checking cars, Jiangxi RiYueMing railroad equipment Development Co., Ltd released GJY-I-1, GJY-H-1, GJY-H-2, GJY-H-3, GJY-H-4 series of products.Product really for reality is GJY-H-4.This car is also adopt hand propelled structure, and power is all from the manpower of staff.This hand push track checking car can detect gauge, level, twist irregularity, gauge rate of change, and left and right rail is to, left and right height and mileage.This hand push track checking car adopts single-chip data acquisition system, has certain warning function.
The people such as Institutes Of Technology Of Taiyuan Li Yuan ancestor, adopt two track detection cars, a later track checking car is control vehicle, and previous track checking car, for measuring car, obtains the parameter of each point on track.Then promote dolly, when after a control vehicle arrive last measure the position of car time, position and the attitude of above one-shot measurement car are benchmark, again measure.This method is measured, and need ceaselessly to proofread benchmark, two cars all needs artificial hand push, can not dodge train.
The above-mentioned present Research being reflected track Intelligent Measurement by representational research work and achievement in research to a certain extent, but all portable track checking cars all not drives need manual operation, its workload is large, inefficiency, due to the normal train travelled can not be dodged, so can only without car or railway " skylight " time service, take the rail track time long, and be subject to the impact of staff's qualification, accuracy of detection is also very limited.
Summary of the invention
The purpose of this utility model is low in order to solve common track checking car efficiency, circuit can be affected during detection normally run and need manually-operated problem, and a kind of full-automatic rail track detection vehicle of dodging train is proposed, to realize the object that frontier inspection survey is run in railway line roadside.
The purpose of this utility model is achieved through the following technical solutions.
The utility model is made up of vehicle frame (15), Collapsible vehicle wheel apparatus (5) and car body lifting gear three part.Collapsible vehicle wheel apparatus (5) is welded into a π type component by three stainless steel rectangular pipes so that two horizontal strokes one are vertical, longitudinal rectangular tube two is connected through the hinge two power motors (3) and rail wheel (6), and damper (4) is installed, power motor (3) is coaxially connected with rail wheel (6); Two horizontal rectangular tubes are connected with vehicle frame (15) by chute (2), and chute (2) constraint vehicle frame (15) can only transversely slide.Also be connected with push-rod electric machine (7) between Collapsible vehicle wheel apparatus (5) and vehicle frame (15), the transverse direction for Collapsible vehicle wheel apparatus (5) is slided to be provided power and controls sliding distance.Vehicle frame (15) two ends, left and right respectively connect a Collapsible vehicle wheel apparatus (5).Car body lifting gear is made up of rhombic lifting jack (11) and bracing frame (1), rhombic lifting jack (11) top is connected with vehicle frame (15), bottom is connected with bracing frame (1), and each connection rhombic lifting jack (11) before and after vehicle frame (15), makes it will can keep balance during car body jack-up; Lift platform (10) bottom is connected with car body by more piece elevating lever (9), makes it stretch out car body, lift platform (10) can be installed the first-class sensor of shooting.
The utility model from working mode change rail to rail under stealth mode need to experience following process: when be arranged on the sensor on lift platform (10) detected train near time, lift platform (10) is fallen, car body lifting gear is by car body jack-up, now rail wheel (6) leaves rail level one cm, push-rod electric machine (7) drives Collapsible vehicle wheel apparatus (5) to slide along car body direction, wheelspan shortens, when wheelspan shorten to be less than gauge time, car body is fallen by car body lifting gear, all retractable device on track checking car are all in contraction state, now car body volume is minimum, train can normally travel.
The utility model is transformed into mode of operation on rail from stealth mode rail to be needed to experience following process: when being contained in the sensor on lift platform (10) and detecting that train runs over, car body lifting gear stretches out car body jack-up again, lift platform (10) rises, push-rod electric machine (7) drives Collapsible vehicle wheel apparatus (5) to slide along car body in the other direction, and wheelspan increases.When wheelspan rises to and can join with gauge, push-rod electric machine (7) quits work and locks, and car body lifting gear is suitably fallen, and make rail wheel (6) contact track, now the utility model returns to mode of operation on rail, continues to detect orbit parameter.
Basic thought of the present utility model to be connected by T-shaped wheel carrier and chute by railway wheel and vehicle frame wheelspan to be changed, to reach reduced volume, to utilize the space bottom train and between railway to dodge the object of train.
The utility model can independently travel in orbit, can assemble multiple sensors and detect track relevant parameter, comprise the track geometry status parameters such as automatic slotted line road coordinate, elevation, gauge, level, and data Tong is crossed Wang network Chuan Shu Give console.
The utility model contrast prior art has following innovative point.
1, the rail wheel of full-automatic rail track detection vehicle is scalable, and on-fixed.
2, full-automatic rail track detection vehicle is furnished with power set and servomechanism, can independently travel.
3, full-automatic rail track detection vehicle is furnished with the camera that liftable is hidden.
The utility model contrast prior art has following remarkable advantage.
1, rail wheel and vehicle body are connected by scalable wheel assembly and chute wheelspan can be changed, and can make volume-diminished like this and be hidden in track, being convenient to dodge train.
2, full-automatic rail track detection vehicle there are power set and dodge train functionality after in conjunction with the charging pile on track, make it carry out the detection of rail related data in railway section section and not affect train and normally run by automatic running for a long time.
3, being furnished with Telescopic pick-up head strengthens visual, is convenient to Remote.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is internal construction schematic diagram of the present utility model.
Fig. 3 is mode of operation schematic diagram on embodiment rail of the present utility model.
Fig. 4 is stealth mode schematic diagram under embodiment rail of the present utility model.
Wherein: 1 is bracing frame, 2 is chutes, and 3 is power motors, and 4 is dampers, and 5 is Collapsible vehicle wheel apparatus, 6 is rail wheels, and 7 is push-rod electric machines, and 8 is shells, and 9 is more piece elevating levers, and 10 is lift platforms, 11 is rhombic lifting jacks, and 12 is rail fastenings, and 13 is rail, and 14 is sleepers, and 15 is vehicle frames.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1.
The present embodiment is made up of vehicle frame 15, Collapsible vehicle wheel apparatus 5 and car body lifting gear three part.Collapsible vehicle wheel apparatus 5 with two horizontal one by three stainless steel rectangular pipes is vertically welded into a π type and forms, and longitudinal rectangular tube two is connected through the hinge two power motors 3 and rail wheel 6, and is provided with damper 4; Two longitudinal rectangular tubes are connected with vehicle frame 15 by chute 2, and chute 2 retrains vehicle frame 15 and can only transversely slide.Also be connected with push-rod electric machine 7 between Collapsible vehicle wheel apparatus 5 and vehicle frame 15, the transverse direction for Collapsible vehicle wheel apparatus 5 is slided to be provided power and controls sliding distance.Vehicle frame about 15 two ends respectively connect a Collapsible vehicle wheel apparatus 5.Car body lifting gear is made up of rhombic lifting jack 11 and bracing frame 1, and rhombic lifting jack 11 top is connected with vehicle frame 15, and bottom is connected with bracing frame 1, and each connection rhombic lifting jack 11 before and after vehicle frame 15, makes it will can keep balance during car body jack-up; Lift platform 10 bottom is connected with car body by more piece elevating lever 9, makes it can stretch out car body 500mm, lift platform 10 is installed camera, 3D scanner sensor.
Under from working mode change rail to rail, stealth mode needs to experience following process: when be arranged on the sensor on lift platform 10 detected train near time, lift platform 10 is fallen, car body lifting gear is by car body jack-up, now rail wheel 6 leaves rail level one cm, push-rod electric machine 7 drives Collapsible vehicle wheel apparatus 5 to slide along car body direction, wheelspan shortens, when wheelspan shorten to be less than gauge time, car body is fallen by car body lifting gear, all retractable device on track checking car are all in contraction state, now car body volume is minimum, and train can normally travel.
From rail, stealth mode is transformed into mode of operation on rail needs to experience following process: when being contained in the sensor on lift platform 10 and detecting that train runs over, car body lifting gear stretches out car body jack-up again, lift platform 10 rises, push-rod electric machine 7 drives Collapsible vehicle wheel apparatus 5 to slide along car body in the other direction, and wheelspan increases.When wheelspan rises to and can join with gauge, push-rod electric machine 7 quits work and locks, and car body lifting gear is suitably fallen, and make rail wheel 6 contact track, now the utility model returns to mode of operation on rail, continues to detect orbit parameter.
Power motor 3 adopts 200W high power DC electric machine, and four wheels is all furnished with a power motor 3, and car load adopts four rail wheels 6 to drive, and is that car load is powered by storage battery.Power motor 6 input voltage 48v, F-Zero can reach 100km/h, and ultimate run can reach 200km.In track centre, according to demand an automatic charging stake is set every a segment distance, charging pile automatically can be gone to charge according to self electric quantity.
Whole height of the carbody is less than 150mm, and car body any portion can not exceed rail level.Do not affect the normal traveling of train.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149955.3U CN204530352U (en) | 2015-03-17 | 2015-03-17 | The full-automatic rail track detection vehicle of train can be dodged |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520149955.3U CN204530352U (en) | 2015-03-17 | 2015-03-17 | The full-automatic rail track detection vehicle of train can be dodged |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631239A (en) * | 2015-03-17 | 2015-05-20 | 华东交通大学 | Full-automatic railway track detection vehicle capable of avoiding trains |
| ES2691145A1 (en) * | 2017-05-23 | 2018-11-23 | Universidad Carlos Iii De Madrid | Unmanned railway vehicle, system and procedure for inspection of infrastructure and railway superstructure. |
| CN108982527A (en) * | 2018-09-06 | 2018-12-11 | 辽宁奇辉电子系统工程有限公司 | A kind of ground iron chassis intelligent checking system |
| CN110450816A (en) * | 2019-09-12 | 2019-11-15 | 西安文理学院 | A kind of round-the-clock intelligence rail inspection platform and method for inspecting |
| CN113247028A (en) * | 2021-06-28 | 2021-08-13 | 郑州轻工业大学 | Small rail car device |
| CN115123724A (en) * | 2022-07-27 | 2022-09-30 | 上海精星仓储设备工程有限公司 | Avoidance structure, avoidable goods shelf and avoidance method of equidirectional traveling shuttle |
| CN115158392A (en) * | 2022-06-10 | 2022-10-11 | 杭州申昊科技股份有限公司 | Reset mechanism based on rail flaw detection vehicle driving device |
| WO2024246847A1 (en) * | 2023-05-31 | 2024-12-05 | Next Generation Robotics S.r.l. | Bogie for inspection and/or maintenance of an underframe of a railway convoy, with a setup for overcoming obstacles |
| WO2024246850A1 (en) * | 2023-05-31 | 2024-12-05 | Next Generation Robotics S.r.l. | Railway vehicle with a system for adjusting the transverse distance between wheel groups |
-
2015
- 2015-03-17 CN CN201520149955.3U patent/CN204530352U/en not_active Withdrawn - After Issue
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631239A (en) * | 2015-03-17 | 2015-05-20 | 华东交通大学 | Full-automatic railway track detection vehicle capable of avoiding trains |
| CN104631239B (en) * | 2015-03-17 | 2016-08-24 | 华东交通大学 | The full-automatic rail track detection vehicle of train can be dodged |
| ES2691145A1 (en) * | 2017-05-23 | 2018-11-23 | Universidad Carlos Iii De Madrid | Unmanned railway vehicle, system and procedure for inspection of infrastructure and railway superstructure. |
| CN108982527B (en) * | 2018-09-06 | 2023-11-24 | 辽宁鼎汉奇辉电子系统工程有限公司 | Intelligent detection system for subway chassis |
| CN108982527A (en) * | 2018-09-06 | 2018-12-11 | 辽宁奇辉电子系统工程有限公司 | A kind of ground iron chassis intelligent checking system |
| CN110450816A (en) * | 2019-09-12 | 2019-11-15 | 西安文理学院 | A kind of round-the-clock intelligence rail inspection platform and method for inspecting |
| CN113247028A (en) * | 2021-06-28 | 2021-08-13 | 郑州轻工业大学 | Small rail car device |
| CN115158392A (en) * | 2022-06-10 | 2022-10-11 | 杭州申昊科技股份有限公司 | Reset mechanism based on rail flaw detection vehicle driving device |
| CN115158392B (en) * | 2022-06-10 | 2023-07-11 | 杭州申昊科技股份有限公司 | Reset mechanism based on rail flaw detection vehicle driving device |
| CN115123724A (en) * | 2022-07-27 | 2022-09-30 | 上海精星仓储设备工程有限公司 | Avoidance structure, avoidable goods shelf and avoidance method of equidirectional traveling shuttle |
| CN115123724B (en) * | 2022-07-27 | 2024-04-23 | 上海精星仓储设备工程有限公司 | Avoidance structure, avoidance type goods shelf and avoidance method of same-direction running shuttle |
| WO2024246847A1 (en) * | 2023-05-31 | 2024-12-05 | Next Generation Robotics S.r.l. | Bogie for inspection and/or maintenance of an underframe of a railway convoy, with a setup for overcoming obstacles |
| WO2024246850A1 (en) * | 2023-05-31 | 2024-12-05 | Next Generation Robotics S.r.l. | Railway vehicle with a system for adjusting the transverse distance between wheel groups |
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