WO2017107882A1 - Side current-collecting contact rail system of maglev project - Google Patents

Side current-collecting contact rail system of maglev project Download PDF

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Publication number
WO2017107882A1
WO2017107882A1 PCT/CN2016/110688 CN2016110688W WO2017107882A1 WO 2017107882 A1 WO2017107882 A1 WO 2017107882A1 CN 2016110688 W CN2016110688 W CN 2016110688W WO 2017107882 A1 WO2017107882 A1 WO 2017107882A1
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Prior art keywords
contact rail
flow
elbow
contact
rail
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PCT/CN2016/110688
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French (fr)
Chinese (zh)
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黄冬亮
吴江涛
肖长春
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中铁第四勘察设计院集团有限公司
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Publication of WO2017107882A1 publication Critical patent/WO2017107882A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/30—Power rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents

Definitions

  • the invention belongs to the field of traffic tracks, and more particularly to a side-loading contact rail system for magnetic levitation engineering.
  • the shape of the contact rail body is used to make the end elbow, and the following problems exist:
  • the cross section of the end elbow is the same as the cross section of the contact rail body (take the C-shaped contact rail as an example)
  • the end elbow is pre-bent formed by the contact rail, and the shape of the end end of the end elbow is consistent with the cross-sectional shape of the contact rail, and is perpendicular to the running direction of the collector shoe, in case of the special working condition of the collector shoe There will be a collision and the collector shoe will be scratched directly.
  • the general position contact rail flow surface is 950 mm from the center line of the F rail, and the center of the flow surface is 650 mm from the F rail plane.
  • the minimum space for the contact rail to be installed on the side of the rail beam is 270 mm. Since the end elbow terminal elevation is required to be 100 mm, the contact distance of the contact rail is 57 mm, and the 150 mm static insulation distance of the charged body from the side of the rail beam cannot be satisfied.
  • the present invention provides a side-loading contact rail system for a magnetic levitation project, which can increase the distance between the end elbow and the train track, and slow down the introduction of the collector shoe and the contact rail. Impact, improved driving safety and reliability
  • a lateral flow contact of a magnetic levitation engineering is provided.
  • a rail system comprising: a contact rail body, a flow-through stainless steel belt, and an end elbow, wherein
  • the contact rail body is fixedly mounted on a side surface of the rail beam by an insulating support device and has a spacing from the rail beam;
  • One end of the end elbow is fixedly disposed on the contact rail body, and is bent toward a direction close to the rail beam, and the other end of the end elbow 3 is cut by a plane parallel to the side surface of the rail beam;
  • the flow-through stainless steel strip is mounted on the contact rail body and the end elbow, and one end near the end elbow is bent into a hook shape and the end is bent toward the direction toward the rail beam.
  • the side of the flow-through stainless steel strip for contact with the train collector shoe is a water-sending surface, the flow-receiving surface comprising a curved surface portion and a planar portion, the point-to-plane portion of the curved surface portion
  • the maximum distance is 107 mm.
  • the distance between the plane parallel to the side of the rail beam on the end elbow and the side of the rail beam is 150 mm.
  • the utility model can increase the distance between the end elbow and the train track in the case of satisfying the static insulation distance of the contact rail electrified body 150 mm from the track beam.
  • the end elbow of the utility model has a flat surface, and the steel strip is extended and bent, and the maximum distance from the point to the plane portion on the curved portion of the end elbow is 107 mm, and the maximum end is increased.
  • the amount of elevation of the curved portion of the elbow relative to the plane portion slows down the impact of the collector shoe and the contact rail, thereby improving driving safety and reliability.
  • Figure 1 is a schematic view of the structure of the present invention.
  • a magnetic suspension engineering side flow contact rail system includes a contact rail body 1, a flow-through stainless steel strip 2, and an end elbow 3, wherein
  • the contact rail body 1 is fixedly mounted on the side of the rail beam 4 by the insulating support device 5 and has a spacing from the rail beam 4;
  • One end of the end elbow 3 is fixedly disposed on the contact rail body 1, which is bent toward the track beam 4, and the other end 1 of the end elbow 3 is machined by parallel cutting with the side of the rail beam 4.
  • the distance between the plane 31 of the end elbow 3 parallel to the side of the rail beam 4 and the side of the rail beam 4 is 150 mm, which satisfies the requirements of the static distance of the charged body from the side of the rail beam 4 by 150 mm.
  • the flow-through stainless steel strip 2 is mounted on the contact rail body 1 and the end elbow 3, and one end thereof near the end elbow 3 is bent in a hook shape and the end is oriented toward the rail beam 4 Bend. This end is extended and rounded, which increases the safety margin, relieves the impact of the collector shoe under special working conditions, and improves the safety and reliability of driving.
  • the side of the flow-through stainless steel strip 2 for contact with the train collector shoe is a flow surface 21, and the flow surface 21 includes a curved surface portion 211 and a planar portion 212 on the curved surface portion 211.
  • the maximum distance from the point to the planar portion 212 is 107 mm. This design maximizes the distance of the end elbow 3 relative to the train track, which is greater than the 100 mm given by the vehicle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

Disclosed is a side current-collecting contact rail system of a maglev project, comprising a contact rail body (1), a current-collecting stainless steel strip (2), and an end bend (3). One end of the end bend (3) is fixedly arranged on the contact rail body (1), the end bend (3) is bent towards a railway beam (4), and the other end of the end bend (3) is provided with a plane (31) parallel to one side of the railway beam (4) by cutting. The current-collecting stainless steel strip (2) is mounted on the contact rail body (1) and the end bend (3); and the end thereof close to the end bend (3) is bent into the shape of a hook and is bent towards the railway beam (4). The system can reduce impact on contact rails when collector shoes are introduced, thus increasing running safety and reliability.

Description

一种磁悬浮工程侧部授流接触轨系统Side-loading contact rail system for magnetic levitation engineering 【技术领域】[Technical Field]
本发明属于交通轨道领域，更具体地，涉及一种磁悬浮工程侧部授流接触轨系统。The invention belongs to the field of traffic tracks, and more particularly to a side-loading contact rail system for magnetic levitation engineering.
【背景技术】【Background technique】
城市轨道交通中低速磁悬浮系统车辆是悬浮模式，采用正负极接触轨授流(正极及常规电压为DC1500V；负极为0)，在接触轨断口位置(一般设置在洗车库、停车库、检修库、供电分段及线路终端。)需要设置端部弯头，车辆集电靴通过端部弯头导入接触轨授流面进行授流。Urban rail transit medium and low speed magnetic levitation system vehicles are in suspension mode, using positive and negative contact rail current (positive and conventional voltage is DC1500V; negative pole is 0), in the contact rail break position (usually set in the garage, parking garage, maintenance library , power supply segment and line terminal.) Need to set the end elbow, the vehicle collector shoe through the end elbow to introduce the contact rail flow surface for the flow.
目前接触轨本体外形制作端部弯头，存在以下问题：At present, the shape of the contact rail body is used to make the end elbow, and the following problems exist:
1)端部弯头的横截面与接触轨本体的横截面一致(以C型接触轨为例)1) The cross section of the end elbow is the same as the cross section of the contact rail body (take the C-shaped contact rail as an example)
端部弯头由接触轨进行预弯成型，端部弯头翘起终端的形状与接触轨的横截面形状一致，与集电靴运行方向为垂直角度关系，如遇集电靴在特殊工况下有所碰撞，将直接刮坏集电靴。The end elbow is pre-bent formed by the contact rail, and the shape of the end end of the end elbow is consistent with the cross-sectional shape of the contact rail, and is perpendicular to the running direction of the collector shoe, in case of the special working condition of the collector shoe There will be a collision and the collector shoe will be scratched directly.
2)不能满足绝缘距离要求2) Can not meet the insulation distance requirement
一般位置接触轨授流面距F轨中心线为950mm，授流面中心距F轨平面距离为650mm。接触轨在轨道梁侧面安装的最小空间为270mm，由于要求端部弯头终端抬高量为100mm，在接触轨高度为57mm的情况下，不能满足带电体距轨道梁侧面的150mm静态绝缘距离。The general position contact rail flow surface is 950 mm from the center line of the F rail, and the center of the flow surface is 650 mm from the F rail plane. The minimum space for the contact rail to be installed on the side of the rail beam is 270 mm. Since the end elbow terminal elevation is required to be 100 mm, the contact distance of the contact rail is 57 mm, and the 150 mm static insulation distance of the charged body from the side of the rail beam cannot be satisfied.
【发明内容】[Summary of the Invention]
针对现有技术的以上缺陷或改进需求，本发明提供了一种磁悬浮工程侧部授流接触轨系统，能增加端部弯头与火车行车轨道的距离，减缓了集电靴导入时和接触轨冲击，提高了行车安全及可靠性In view of the above defects or improvement requirements of the prior art, the present invention provides a side-loading contact rail system for a magnetic levitation project, which can increase the distance between the end elbow and the train track, and slow down the introduction of the collector shoe and the contact rail. Impact, improved driving safety and reliability
为实现上述目的，按照本发明，提供了一种磁悬浮工程侧部授流接触 轨系统，其特征在于，包括接触轨本体、授流不锈钢带和端部弯头，其中，In order to achieve the above object, according to the present invention, a lateral flow contact of a magnetic levitation engineering is provided. a rail system, comprising: a contact rail body, a flow-through stainless steel belt, and an end elbow, wherein
所述接触轨本体通过绝缘支撑装置固定安装于轨道梁的侧面并与所述轨道梁之间存在间距；The contact rail body is fixedly mounted on a side surface of the rail beam by an insulating support device and has a spacing from the rail beam;
所述端部弯头的一端固定设置在接触轨本体上，其朝着靠近轨道梁的方向弯曲，并且端部弯头3的另一端通过切削加工有与轨道梁侧面平行的平面；One end of the end elbow is fixedly disposed on the contact rail body, and is bent toward a direction close to the rail beam, and the other end of the end elbow 3 is cut by a plane parallel to the side surface of the rail beam;
所述授流不锈钢带安装在所述接触轨本体和端部弯头上，其靠近端部弯头的一端折弯呈勾状并且此端朝着朝着靠近轨道梁的方向折弯。The flow-through stainless steel strip is mounted on the contact rail body and the end elbow, and one end near the end elbow is bent into a hook shape and the end is bent toward the direction toward the rail beam.
优选地，所述授流不锈钢带用于与火车集电靴接触的一侧为授流面，所述授流面包括弯曲面部分和平面部分，所述弯曲面部分上的点到平面部分的距离的最大值为107mm。Preferably, the side of the flow-through stainless steel strip for contact with the train collector shoe is a water-sending surface, the flow-receiving surface comprising a curved surface portion and a planar portion, the point-to-plane portion of the curved surface portion The maximum distance is 107 mm.
优选地，所述端部弯头上与轨道梁侧面平行的平面与轨道梁侧面的距离为150mm。Preferably, the distance between the plane parallel to the side of the rail beam on the end elbow and the side of the rail beam is 150 mm.
总体而言，通过本发明所构思的以上技术方案与现有技术相比，能够取得下列有益效果：In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:
1)本实用新型将端部弯头翘起终端位置不锈钢带延长并进行折弯处理，其横断面改变为圆形，增加了集电靴导入时触碰接触轨的安全性。1) According to the utility model, the end of the elbow is lifted and the stainless steel strip is extended and bent, and the cross section is changed to a circular shape, which increases the safety of touching the contact rail when the collector boots are introduced.
2)本实用新型在满足接触轨带电体距轨道梁150mm的静态绝缘距离的情况能增加了端部弯头与火车行车轨道的距离2) The utility model can increase the distance between the end elbow and the train track in the case of satisfying the static insulation distance of the contact rail electrified body 150 mm from the track beam.
3)本实用新型端部弯头切削加工有平面，并且钢带延长并做折弯处理，端部弯头弯曲面部分上的点到平面部分的距离的最大值为107mm，最大限度的增加端部弯头的弯曲部分相对于平面部分的抬高量，减缓了集电靴导入时和接触轨冲击，提高了行车安全及可靠性。3) The end elbow of the utility model has a flat surface, and the steel strip is extended and bent, and the maximum distance from the point to the plane portion on the curved portion of the end elbow is 107 mm, and the maximum end is increased. The amount of elevation of the curved portion of the elbow relative to the plane portion slows down the impact of the collector shoe and the contact rail, thereby improving driving safety and reliability.
【附图说明】[Description of the Drawings]
图1是本实用新型的结构示意图。Figure 1 is a schematic view of the structure of the present invention.
【具体实施方式】 【detailed description】
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。此外，下面所描述的本发明各个实施方式中所涉及到的技术特征只要彼此之间未构成冲突就可以相互组合。The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Further, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
参照图1，一种磁悬浮工程侧部授流接触轨系统，包括接触轨本体1、授流不锈钢带2和端部弯头3，其中，Referring to FIG. 1, a magnetic suspension engineering side flow contact rail system includes a contact rail body 1, a flow-through stainless steel strip 2, and an end elbow 3, wherein
所述接触轨本体1通过绝缘支撑装置5固定安装于轨道梁4的侧面并与所述轨道梁4之间存在间距；The contact rail body 1 is fixedly mounted on the side of the rail beam 4 by the insulating support device 5 and has a spacing from the rail beam 4;
所述端部弯头3的一端固定设置在接触轨本体1上，其朝着靠近轨道梁4的方向弯曲，并且端部弯头3的另一端1通过切削加工有与轨道梁4侧面平行的平面31；优选地，所述端部弯头3上与轨道梁4侧面平行的平面31与轨道梁4侧面的距离为150mm，满足了带电体距轨道梁4侧面静态150mm绝缘距离要求。One end of the end elbow 3 is fixedly disposed on the contact rail body 1, which is bent toward the track beam 4, and the other end 1 of the end elbow 3 is machined by parallel cutting with the side of the rail beam 4. Preferably, the distance between the plane 31 of the end elbow 3 parallel to the side of the rail beam 4 and the side of the rail beam 4 is 150 mm, which satisfies the requirements of the static distance of the charged body from the side of the rail beam 4 by 150 mm.
所述授流不锈钢带2安装在所述接触轨本体1和端部弯头3上，其靠近端部弯头3的一端折弯呈勾状并且此端朝着朝着靠近轨道梁4的方向折弯。此端进行延长并做圆形弯曲处理，增加了安全余量，缓解特殊工况下集电靴的冲击，提高了行车安全及可靠性。The flow-through stainless steel strip 2 is mounted on the contact rail body 1 and the end elbow 3, and one end thereof near the end elbow 3 is bent in a hook shape and the end is oriented toward the rail beam 4 Bend. This end is extended and rounded, which increases the safety margin, relieves the impact of the collector shoe under special working conditions, and improves the safety and reliability of driving.
进一步，所述授流不锈钢带2用于与火车集电靴接触的一侧为授流面21，所述授流面21包括弯曲面部分211和平面部分212，所述弯曲面部分211上的点到平面部分212的距离的最大值为107mm，这样的设计最大限度的增加了端部弯头3相对于火车行车轨道的距离，大于车辆所给出的100mm。Further, the side of the flow-through stainless steel strip 2 for contact with the train collector shoe is a flow surface 21, and the flow surface 21 includes a curved surface portion 211 and a planar portion 212 on the curved surface portion 211. The maximum distance from the point to the planar portion 212 is 107 mm. This design maximizes the distance of the end elbow 3 relative to the train track, which is greater than the 100 mm given by the vehicle.
本领域的技术人员容易理解，以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。 Those skilled in the art will appreciate that the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention, All should be included in the scope of protection of the present invention.

Claims (3)

  1. 一种磁悬浮工程侧部授流接触轨系统，其特征在于，包括接触轨本体(1)、授流不锈钢带(2)和端部弯头(3)，其中，A magnetic suspension engineering side flow contact rail system, comprising: a contact rail body (1), a flow-through stainless steel belt (2) and an end elbow (3), wherein
    所述接触轨本体(1)通过绝缘支撑装置(5)固定安装于轨道梁(4)的侧面并与所述轨道梁(4)之间存在间距；The contact rail body (1) is fixedly mounted on the side of the rail beam (4) by an insulating support device (5) and has a spacing from the rail beam (4);
    所述端部弯头(3)的一端固定设置在接触轨本体(1)上，其朝着靠近轨道梁(4)的方向弯曲，并且端部弯头3的另一端(1)通过切削加工有与轨道梁(4)侧面平行的平面(31)；One end of the end elbow (3) is fixedly disposed on the contact rail body (1), which is bent toward the track beam (4), and the other end (1) of the end elbow 3 is cut. a plane (31) parallel to the side of the track beam (4);
    所述授流不锈钢带(2)安装在所述接触轨本体(1)和端部弯头(3)上，其靠近端部弯头(3)的一端折弯呈勾状并且此端朝着朝着靠近轨道梁(4)的方向折弯。The flow-through stainless steel strip (2) is mounted on the contact rail body (1) and the end elbow (3), and one end of the end elbow (3) is bent and hooked and the end is oriented Bend in the direction of the track beam (4).
  2. 根据权利要求1所述的一种磁悬浮工程侧部授流接触轨系统，其特征在于，所述授流不锈钢带(2)用于与火车集电靴接触的一侧为授流面(21)，所述授流面(21)包括弯曲面部分(211)和平面部分(212)，所述弯曲面部分(211)上的点到平面部分(212)的距离的最大值为107mm。A magnetic suspension engineering side flow contact rail system according to claim 1, wherein the side of the flow-through stainless steel strip (2) for contacting the train collector shoe is a flow surface (21) The flow surface (21) includes a curved surface portion (211) and a planar portion (212), and a maximum distance of the point-to-plane portion (212) on the curved surface portion (211) is 107 mm.
  3. 根据权利要求1所述的一种磁悬浮工程侧部授流接触轨系统，其特征在于，所述端部弯头(3)上与轨道梁(4)侧面平行的平面(31)与轨道梁(4)侧面的距离为150mm。 A magnetic suspension engineering side flow contact rail system according to claim 1, characterized in that the end elbow (3) has a plane (31) parallel to the side of the rail beam (4) and a track beam ( 4) The distance from the side is 150mm.
PCT/CN2016/110688 2015-12-22 2016-12-19 Side current-collecting contact rail system of maglev project WO2017107882A1 (en)

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CN105501080B (en) * 2015-12-22 2018-03-09 中铁第四勘察设计院集团有限公司 A kind of Maglev Project sidepiece awards stream conductor rail system
CN107244266A (en) * 2017-07-02 2017-10-13 湖南华品轨道交通有限公司 A kind of conductor rail end bends buffer insulation device
CN114970220B (en) * 2022-08-01 2022-11-08 中铁电气化勘测设计研究院有限公司 Modular multi-system boot rail simulation model building method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201895588U (en) * 2010-08-05 2011-07-13 中铁电气化局集团宝鸡器材有限公司 Rigid insulation support device for contact rail
CN202573856U (en) * 2012-05-16 2012-12-05 中铁电气化局集团有限公司 Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow
CN102834281A (en) * 2010-04-01 2012-12-19 爱尔维斯公司 A system adapted for one or more electrically propellable vehicles
CN102837623A (en) * 2012-08-31 2012-12-26 中铁电气化局集团宝鸡器材有限公司 Elastic end elbow for track traffic contact rail
CN103129416A (en) * 2013-03-07 2013-06-05 西南交通大学 Rail transit double-contact-rail power supply system
CN203032414U (en) * 2013-03-19 2013-07-03 中铁电气化局集团宝鸡器材有限公司 Rail transit electric conduction rail turnout type end portion bend
CN203697992U (en) * 2013-12-31 2014-07-09 比威(天津)电气化系统有限责任公司 Replaceable collided contact surface type end elbow
CN105501080A (en) * 2015-12-22 2016-04-20 中铁第四勘察设计院集团有限公司 Magnetic suspension engineering lateral current-collecting contact rail system
CN205256057U (en) * 2015-12-22 2016-05-25 中铁第四勘察设计院集团有限公司 A class condact rail system is awarded to magnetic suspension engineering lateral part

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29910855U1 (en) * 1999-06-25 1999-09-23 Spitzke GmbH, 12349 Berlin Busbar overrun
CN2400311Y (en) * 1999-12-29 2000-10-11 赵心华 Power supply contact rail of self-walking cable car
DE202010014090U1 (en) * 2010-10-11 2010-12-30 Müller, Werner Stainless steel track casserole 1.4301
CN101985285A (en) * 2010-10-22 2011-03-16 广州地铁设计研究院有限公司 Direct-current (DC) 1500V four-rail mounting structure applied to urban rail transit
DE202012103104U1 (en) * 2012-08-17 2013-11-19 Rehau Ag + Co Busbar casserole

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102834281A (en) * 2010-04-01 2012-12-19 爱尔维斯公司 A system adapted for one or more electrically propellable vehicles
CN201895588U (en) * 2010-08-05 2011-07-13 中铁电气化局集团宝鸡器材有限公司 Rigid insulation support device for contact rail
CN202573856U (en) * 2012-05-16 2012-12-05 中铁电气化局集团有限公司 Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow
CN102837623A (en) * 2012-08-31 2012-12-26 中铁电气化局集团宝鸡器材有限公司 Elastic end elbow for track traffic contact rail
CN103129416A (en) * 2013-03-07 2013-06-05 西南交通大学 Rail transit double-contact-rail power supply system
CN203032414U (en) * 2013-03-19 2013-07-03 中铁电气化局集团宝鸡器材有限公司 Rail transit electric conduction rail turnout type end portion bend
CN203697992U (en) * 2013-12-31 2014-07-09 比威(天津)电气化系统有限责任公司 Replaceable collided contact surface type end elbow
CN105501080A (en) * 2015-12-22 2016-04-20 中铁第四勘察设计院集团有限公司 Magnetic suspension engineering lateral current-collecting contact rail system
CN205256057U (en) * 2015-12-22 2016-05-25 中铁第四勘察设计院集团有限公司 A class condact rail system is awarded to magnetic suspension engineering lateral part

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