WO2018064971A1 - 列车集电装置 - Google Patents

列车集电装置 Download PDF

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Publication number
WO2018064971A1
WO2018064971A1 PCT/CN2017/105086 CN2017105086W WO2018064971A1 WO 2018064971 A1 WO2018064971 A1 WO 2018064971A1 CN 2017105086 W CN2017105086 W CN 2017105086W WO 2018064971 A1 WO2018064971 A1 WO 2018064971A1
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WIPO (PCT)
Prior art keywords
arm
return
collector
shoe
train
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PCT/CN2017/105086
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English (en)
French (fr)
Inventor
李群湛
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西南交通大学
李群湛
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Publication date
Application filed by 西南交通大学, 李群湛 filed Critical 西南交通大学
Priority to CN201780061544.0A priority Critical patent/CN109843633B/zh
Priority to RU2019109565A priority patent/RU2711878C1/ru
Priority to EP17857852.2A priority patent/EP3498519B1/en
Priority to JP2019519256A priority patent/JP6830529B2/ja
Publication of WO2018064971A1 publication Critical patent/WO2018064971A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/04—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
    • B60L5/39—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails from third rail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/40—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from lines in slotted conduits

Definitions

  • the invention relates to the field of railway train power supply, in particular to a bipolar current collecting structure and a collecting technology.
  • the electric train adopts the contact current collection (power receiving) mode of the pantograph and the contact net, wherein the contact net is divided into a flexible contact net and a rigid contact net.
  • the electrified railway adopts a pantograph and a flexible contact net.
  • the urban rail adopts a pantograph and a rigid contact net.
  • the electric boots are in contact with the third rail. Collecting method.
  • flexible catenary is a flexible system, while both the third rail contact and the rigid contact net are rigid systems. Flexible systems usually have to withstand a large amount of tension in addition to the contact pressure of the pantograph, while rigid systems are only subjected to contact pressure and hardly withstand tension.
  • rigid systems Compared with flexible systems, rigid systems have significant advantages such as simple structure, large current capacity, reliability and durability, but they are not well matched due to the structural form, suspension method, span length and the matching of the power performance of the pantograph (electric boots).
  • the movement generated by the train during operation will be directly transmitted to the catenary or the third rail through the pantograph or the receiving shoe, affecting the contact current of the pantograph and the contact net or the receiving shoe and the third rail.
  • the influence of these factors is particularly significant at high speeds, which seriously restricts the good performance of the rigid system, so that the rigid system has so far been difficult to adapt to high-speed railways.
  • the current pantograph and catenary used in electrified railways and urban rails or the contact collectors of the powered boots and the third rail are all unipolar contact collectors.
  • a rail transit power supply structure (application number: 201610213944.6)
  • its power rail (and return rail) is also a rigid system, but the power rail is no longer suspended but installed along the insulating base, thus power Performance is no longer constrained by the original structure and span, providing a guarantee for good contact current collection.
  • the present application proposes a bipolar contact current collecting structure, which can resolve the adverse effects of lateral vibration and up and down vibration generated by the train during operation on the current collecting system, maintain its good contact performance, and make the rigid system
  • the advantages are better and are suitable for high speed railway applications.
  • the object of the present invention is to provide a train current collecting device, which can effectively resolve the interference of the lateral vibration and the up and down vibration of the train on the contact current collection of the train, and the contact area between the power collecting shoe and the power supply rail, the return shoe and the return rail remains unchanged.
  • the technical solution adopted by the present invention for achieving the object thereof is a train collecting device, which comprises a collecting arm and a return arm coupled with the bogie, a beam is added in the middle of the end of the bogie of the train, and two groups are arranged on the lower side of the beam.
  • the tops of the bearing housing, the collector arm and the return arm are respectively hinged to the bearing housing through a rotating shaft parallel to the longitudinal direction of the train; a restrictor having an inverted T-shape is arranged between the two bearing housings, and an upper portion thereof is fixed to the lower side of the beam The lower part is suspended between the collector arm and the return arm, and a gap is left on both sides; the two ends of the booster spring are respectively fixed at the central position of the collector arm and the return arm; the fixed end of the collector shoe and the collector arm The bottom end is hinged, and the free end of the collector shoe is convex and semicircular, which is in contact with the concave semicircular side of the power supply rail; the fixed end of the return shoe and the bottom of the return arm The end end is hinged, the free end of the return shoe is convex and semicircular, and is in contact with the concave semicircular side of the return rail; the bottom ends of the collector arm and the return arm are respectively provided with restriction pieces, and the center line of the
  • the collector arm, the return arm, and the limiter are made of an insulating material.
  • the collector shoe and the return shoe are made of wear-resistant conductive material.
  • the booster spring is used to generate the contact pressure of the collector arm to the supply rail and the return arm to the return rail.
  • the magnitude of the contact pressure can be calculated according to the modeling, and is generally between 70 and 100N according to the existing experience.
  • a limiter is used to limit the proximity of the collector arm to the return arm.
  • the size of the gap between the lower part of the limiter and the collector arm and the return arm is determined by the following factors: (1) the specific position and size of the lower part of the limiter and the maximum lateral vibration swing of the train, and (2) the supply rail of the aisle.
  • the insulation requirement between the collector shoe and the return shoe after the return rail is interrupted.
  • a gasket such as rubber or sponge may be provided at a place where it may be in contact.
  • the deflection angle of the collector shoe and the return shoe limited by the limiting piece at the bottom of the collector arm and the return arm can be caused by the lateral swing of the train and the maximum swing of the up and down vibration and the collector arm (return arm), and the collector shoe (return shoe) The length is calculated.
  • the collector shoe and the return shoe respectively supply power to the traction drive system of the train via a cable.
  • the working principle of the invention is that the top ends of the collector arm and the return arm are suspended by the rotating shaft at the bottom of the beam of the train bogie, and the collector arm, the return arm and the train form a pendulum mode, and the collector arm and the collector shoe are hinged,
  • the hinge of the return arm and the return shoe, the collector shoe and the return shoe can be deflected in a certain range in the up and down direction, so that the lateral and vertical vibration forces of the train cannot be applied to the power supply rail through the collector arm and the collector shoe, and the same cannot be Decoupling is achieved by the return arm and the return shoe acting on the return rail, and the lateral and vertical vibration generated by the train during operation is adversely affected by the contact current collecting performance of the collector shoe and the power supply rail, the return shoe and the return rail.
  • the contact area between the collector shoe and the power supply rail, the return shoe and the return rail is kept constant, and the current collecting performance is maintained during the train operation.
  • the invention adopts the collector arm and the top end of the return arm to be hinged to the bearing seat through the rotating shaft, and the collector arm and the bottom end of the return arm are respectively hinged with the collector shoe and the return shoe to resolve the lateral vibration and the up and down vibration generated by the train during operation.
  • the adverse effect on the contact collector performance of the collector shoe and the power supply rail, the return shoe and the return rail makes the contact area between the collector shoe and the power supply rail, the return shoe and the return rail remain unchanged, and keeps good in train operation. Contact current collection performance.
  • the invention is suitable for a rigid system fixedly installed along an insulating base, and the dynamic performance is no longer restricted by the original suspension structure and its span, and is suitable for high-speed railway applications.
  • the invention has advanced technology, superior performance and easy implementation.
  • FIG. 1 is a schematic structural view of an embodiment of the present invention.
  • Figure 2 is a schematic illustration of an embodiment of the invention.
  • a train collecting device comprising a collecting arm 1 and a return arm 2 coupled to a bogie, and a cross member 9 is added in the middle of the end of the bogie of the train, the cross member 9
  • the limiter 5 has an upper portion fixed to the lower side of the cross member 9 and a lower portion suspended between the collector arm 1 and the return arm 2, and a gap is left on both sides; the two ends of the pressurizing spring 6 are respectively on the collector arm 1 and The central portion of the return arm 2 is fixed; the fixed end of the collector shoe 3 is hinged to the bottom end of the collector arm 1, and the free end of the collector shoe 3 is convex and semicircular, in contact with the concave semicircle side of the power supply rail 10; The fixed end is hinged to the bottom end of the return arm 2, and the free end of the return shoe 4 is convex and semicircular, and is in contact with the concave semicircular side of the return rail 11; the limiting end 12 is provided at the bottom end of the collector arm 1 and the return arm 2; When the straight section is stationary, the horizontal centerline of the sheet 12 is restricted (ie, the water of the collector shoe 3 or the return shoe 4 in the case where the straight section is stationary) The flat center line) is perpen
  • the collector arm 1 and the return arm 2 are made of an insulating material.
  • the collector shoe 3 and the return shoe 4 are made of a wear-resistant conductive material.
  • the power rail 10 and the return rail 11 are mounted and fixed on the insulating base 13.
  • the collector arm 1 When the straight section is stationary, the collector arm 1 is parallel to the return arm 2; the collector shoe 3 is perpendicular to the collector arm 1, and the return shoe 4 is perpendicular to the return arm 2.
  • Figure 1 shows the main view, which is bilaterally symmetrical. When it is stationary on a straight road, its center line intersects the midpoint of the two rails.
  • the train current collecting device is suitable for an urban track and a high-speed railway using an integrated track bed; the collector shoe 3, the return shoe 4, and the collector arm 1, the return arm 2 and the beam 9 form a quadrangle; the quadrilateral is deformed by lateral vibration or up and down vibration of the train.
  • the gap between the collector shoe 3, the return shoe 4 and the insulating base 13 can satisfy the tilting requirements of the collector shoe 3 and the return shoe 4.
  • the restricting piece 12 is for limiting the degree of deflection of the collector shoe and the return shoe in the up and down direction.
  • the left side view of the present invention mainly shows the collector arm 1 in the form of a bee waist.
  • the top end of the collector arm 1 is hinged to the bearing housing 8 through a rotating shaft 7 parallel to the longitudinal direction of the train, and is suspended from the lower side of the beam 9.
  • the structure of the top width is increased to facilitate the force; the bottom end of the collector arm 1 is widened to facilitate the hinge.
  • the collector shoe 3, generally, has a large current carrying capacity and a large cross-sectional area.
  • the structure and shape of the return arm 2 are the same as those of the collector arm 1.

Abstract

一种列车集电装置，包括与转向架联接的集电臂(1)和回流臂(2)，列车集电装置还包括：两组轴承座(8)，设在转向架上；集电臂(1)的顶端与两组轴承座(8)中的一个铰接连接，回流臂(2)的顶端与两组轴承座(8)中的另一个铰接连接；集电靴(3)；回流靴(4)；其中，集电靴(3)的固定端与集电臂(1)的底端铰接连接，集电靴(3)的自由端与供电轨(10)接触设置；回流靴(4)的固定端与回流臂(2)的底端铰接连接，回流靴(4)的自由端与回流轨(11)接触设置；增压弹簧(6)；增压弹簧(6)的一端与集电臂(1)连接，增压弹簧(6)的另一端与回流臂(2)连接。该列车集电装置能有效化解列车横向震动和上下震动对列车接触式集电的干扰。

Description

列车集电装置 技术领域
本发明涉及铁路列车供电领域，特别涉及一种双极集电构造与集电技术。
背景技术
电气列车采用受电弓与接触网的接触集电(受电)方式，其中接触网分为柔性接触网和刚性接触网。电气化铁路多采用受电弓与柔性接触网方式，城市轨道除了采用受电弓与柔性接触网方式外，还采用受电弓与刚性接触网方式，此外，还有受电靴与第三轨接触集电方式。顾名思义，柔性接触网属于柔性系统，而第三轨接触和刚性接触网都是刚性系统。柔性系统通常除了承受受电弓的接触压力，还要承受很大的张力，而刚性系统则只承受接触压力，几乎不承受张力。相比柔性系统，刚性系统具有结构简单、载流量大、可靠耐用等显著优点，但因结构形式、悬挂方式、跨距长短及与受电弓(受电靴)的动力性能匹配问题没有很好解决，同时，列车在运行中产生的移动会通过受电弓或受电靴直接传递到接触网或第三轨，影响受电弓与接触网或受电靴与第三轨的接触集电性能，这些因素的影响在高速运行时尤为显著，从而严重制约了刚性系统优势的良好发挥，以至于刚性系统至今难以适应高速铁路。
另外，现行电气化铁路和城市轨道所用受电弓与接触网或受电靴与第三轨的接触集电方式都属于单极接触集电方式。
申请人曾经提出了“一种轨道交通供电构造(申请号：201610213944.6)”，其供电轨(及回流轨)也属于刚性系统，但供电轨不再悬挂安装而是沿绝缘底座固定安装，从而动力性能不再受原来的结构和跨距制约，为优良接触集电提供了保证。在此申请基础上，本申请提出一种双极接触集电构造，它能化解列车在运行中产生的横向震动和上下震动对集电系统的不良影响，保持自身良好接触性能，使刚性系统的优势得到更好发挥，并适于高速铁路运用。
发明内容
本发明的目的是提供一种列车集电装置，它能有效化解列车横向震动和上下震动对列车接触式集电的干扰，集电靴与供电轨、回流靴与回流轨的接触面积保持不变，使刚性系统的优势得到更好发挥，适于高速铁路运用。
本发明实现其目的所采用的技术方案为，一种列车集电装置，包括与转向架联接的集电臂和回流臂，在列车转向架端头中部增设横梁，横梁的下侧设有两组轴承座，集电臂和回流臂的顶端分别通过与列车纵向平行的转轴与轴承座铰接；在两组轴承座之间设有呈倒丁字形的限制器，其上部固定于横梁的下侧中间，下部悬于集电臂与回流臂之间，两侧均留有间隙；增压弹簧的两端分别在集电臂和回流臂的中部位置固定；集电靴的固定端与集电臂的底端铰接，集电靴的自由端呈凸半圆状，与供电轨凹半圆一侧接触；回流靴的固定端与回流臂的底 端铰接，回流靴的自由端呈凸半圆状，与回流轨凹半圆一侧接触；集电臂和回流臂的底端均设有限制片，限制片的中线分别与集电臂和回流臂的中线垂直。
集电臂、回流臂、限制器均为绝缘材料制成。
集电靴、回流靴均为耐磨导电材料制成。
当集电靴的自由端做成凹半圆状而供电轨与之接触一侧做成凸半圆状或回流靴的自由端做成凹半圆状而回流轨与之接触一侧做成凸半圆状时，亦可达到一样好的接触效果。
增压弹簧用于产生集电臂对供电轨和回流臂对回流轨的接触压力，该接触压力的大小可根据建模计算得到，按既有经验，一般在70到100N之间。
限制器用于限制集电臂和回流臂的靠近程度。限制器下部两侧与集电臂、回流臂之间间隙的大小由以下因素决定：(1)限制器下部的具体位置和尺寸与列车的最大横向震动摆幅，(2)过道岔时供电轨、回流轨中断后集电靴与回流靴之间的绝缘要求。为了避免过道岔时限制器下部两侧与集电臂、回流臂碰撞、磨损，可以在其可能接触的部位设置橡胶、海绵之类的垫片。
集电臂和回流臂底端的限制片所限制的集电靴和回流靴的偏转角度可以由列车横向震动和上下震动的最大摆幅和集电臂(回流臂)、集电靴(回流靴)的长度计算得到。
集电靴和回流靴分别经电缆给列车的牵引传动系统供电。为了减少外界干扰，适于高速空气动力学要求，集电臂、回流臂内部应留有通孔，让电缆穿过并与列车内部的供电系统连接。
本发明的工作原理是：集电臂、回流臂顶端通过转轴悬挂于列车转向架增设的横梁底部，集电臂、回流臂与列车横向形成钟摆模式，同时集电臂与集电靴的铰接、回流臂与回流靴的铰接，集电靴与回流靴可以在上下方向一定范围内偏转，分别使列车的横向和上下震动力不能通过集电臂和集电靴作用到供电轨上，同样也不能通过回流臂和回流靴作用到回流轨上，实现解耦，化解列车在运行中产生的横向和上下震动对集电靴与供电轨、回流靴与回流轨的接触式集电性能的不良影响，使集电靴与供电轨、回流靴与回流轨的接触面积保持不变，在列车运行中保持较好的集电性能。
与现有技术相比，本发明的有益效果是：
一、本发明采用集电臂、回流臂顶端通过转轴与轴承座铰接而集电臂、回流臂底端分别与集电靴和回流靴铰接方式可以化解列车在运行中产生的横向震动和上下震动对集电靴与供电轨、回流靴与回流轨的接触式集电性能的不良影响，使集电靴与供电轨、回流靴与回流轨的接触面积保持不变，在列车运行中保持较好的接触集电性能。
二、本发明适于沿绝缘底座固定安装的刚性系统，动力性能不再受原来的悬挂结构及其跨距制约，适于高速铁路运用。
三、本发明技术先进，性能优越，易于实施。
附图说明
构成本申请的一部分的说明书附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是本发明实施例的结构示意图。
图2是本发明实施例的示意图。
具体实施方式
下面结合附图和具体实施方式对本发明作进一步的描述。
图1示出，本发明的一种具体实施方式，一种列车集电装置，包括与转向架联接的集电臂1和回流臂2，在列车转向架端头中部增设横梁9，横梁9的下侧设有两组轴承座8，集电臂1和回流臂2的顶端分别通过与列车纵向平行的转轴7与轴承座8铰接；在两组轴承座8之间设有呈倒丁字形的限制器5，其上部固定于横梁9的下侧中间，下部悬于集电臂1与回流臂2之间，两侧均留有间隙；增压弹簧6的两端分别在集电臂1和回流臂2的中部位置固定；集电靴3的固定端与集电臂1的底端铰接，集电靴3的自由端呈凸半圆状，与供电轨10凹半圆一侧接触；回流靴4的固定端与回流臂2的底端铰接，回流靴4的自由端呈凸半圆状，与回流轨11凹半圆一侧接触；集电臂1和回流臂2的底端均设有限制片12，在平直区段静止时，限制片12的水平中线(即在平直区段静止情况下集电靴3或回流靴4的水平中线)分别与集电臂1的垂向中线和回流臂2的垂向中线垂直。
集电臂1、回流臂2均为绝缘材料制成。
集电靴3、回流靴4均为耐磨导电材料制成。
供电轨10、回流轨11安装固定在绝缘底座13上。
在平直区段静止时，集电臂1与回流臂2平行；集电靴3与集电臂1垂直，回流靴4与回流臂2垂直。
图1所示为主视图，左右对称，在平直道上静止时，其中心线与两钢轨中点相交。
列车集电装置适于采用整体道床的城市轨道和高速铁路；集电靴3、回流靴4和集电臂1、回流臂2与横梁9形成四边形；该四边形随列车横向震动或上下震动而变形，其中集电靴3、回流靴4与绝缘底座13之间的缝隙可以满足集电靴3、回流靴4的倾斜要求。限制片12用于限制集电靴与回流靴在上下方向的偏转程度。
如图2示出，本发明的左视图，主要表现集电臂1，呈蜂腰状。集电臂1顶端通过与列车纵向平行的转轴7与轴承座8铰接，并悬挂于横梁9的下侧，增加顶部宽度的结构有利于受力；集电臂1底端增宽，有利于铰接集电靴3，通常，集电靴3的载流量较大，截面积较大。回流臂2的结构与形状与集电臂1相同。

Claims (11)

  1. 一种列车集电装置，包括与转向架联接的集电臂(1)和回流臂(2)，其特征在于，所述列车集电装置还包括：
    两组轴承座(8)，设在所述转向架上；
    所述集电臂(1)的顶端与所述两组轴承座(8)中的一个铰接连接，所述回流臂(2)的顶端与所述两组轴承座(8)中的另一个铰接连接；
    集电靴(3)；
    回流靴(4)；
    其中，所述集电靴(3)的固定端与所述集电臂(1)的底端铰接连接，所述集电靴(3)的自由端与供电轨(10)接触设置；所述回流靴(4)的固定端与所述回流臂(2)的底端铰接连接，所述回流靴(4)的自由端与回流轨(11)接触设置；
    增压弹簧(6)；
    所述增压弹簧(6)的一端与所述集电臂(1)连接，所述增压弹簧(6)的另一端与所述回流臂(2)连接。
  2. 根据权利要求1所述的列车集电装置，其特征在于，所述列车集电装置还包括设置在所述转向架端头中部的横梁(9)，所述两组轴承座(8)设置在所述横梁(9)的下侧。
  3. 根据权利要求1所述的列车集电装置，其特征在于，所述列车集电装置还包括限制器(5)，所述限制器(5)的上部位于两组所述轴承座(8)之间，下部悬于所述集电臂(1)与所述回流臂(2)之间，且所述限制器(5)的下部与所述集电臂(1)之间具有间隙，所述限制器(5)的下部与所述回流臂(2)之间也具有间隙。
  4. 根据权利要求2所述的列车集电装置，其特征在于，所述列车集电装置还包括与所述横梁(9)连接的限制器(5)，所述限制器(5)的上部固定于横梁(9)的下侧中间，所述限制器(5)的下部悬于集电臂(1)与回流臂(2)之间，下部两侧均留有间隙。
  5. 根据权利要求1至4中任一项所述的列车集电装置，其特征在于，所述增压弹簧(6)的一端设置在所述集电臂(1)中部位置，所述增压弹簧(6)的另一端设置在所述回流臂(2)的中部位置。
  6. 根据权利要求1至4中任一项所述的列车集电装置，其特征在于，所述集电靴(3)的自由端呈凸半圆状，与所述供电轨(10)的凹半圆一侧接触；所述回流靴(4)的自由端呈凸半圆状，并与所述回流轨(11)的凹半圆一侧接触；
    或者，所述集电靴(3)的自由端呈凹半圆状，并与所述供电轨(10)的凸半圆一侧接触；所述回流靴(4)的自由端呈凹半圆状，与所述回流轨(11)的凸半圆一侧接触。
  7. 根据权利要求1至4中任一项所述的列车集电装置，其特征在于，所述集电臂(1)和所述回流臂(2)的底端均设有限制片(12)，所述限制片(12)的水平中线分别与所述集电臂(1)的垂向中线和所述回流臂(2)的垂向中线垂直。
  8. 根据权利要求1至4中任一项所述的列车集电装置，其特征在于，所述列车集电装置还包括两个转轴(7)，所述转轴(7)与列车纵向平行设置，所述集电臂(1)的顶端通过所述两个转轴(7)中的一个与所述两组轴承座(8)中的一个铰接，所述回流臂(2)的顶端通过所述两个转轴(7)中的另一个与所述两组轴承座(8)中的另一个铰接。
  9. 一种列车集电装置，包括与转向架联接的集电臂(1)和回流臂(2)，其特征在于：在列车转向架端头中部增设横梁(9)，横梁(9)的下侧设有两组轴承座(8)，集电臂(1)和回流臂(2)的顶端分别通过与列车纵向平行的转轴(7)与轴承座(8)铰接；在两组轴承座(8)之间设有呈倒丁字形的限制器(5)，其上部固定于横梁(9)的下侧中间，下部悬于集电臂(1)与回流臂(2)之间，两侧均留有间隙；增压弹簧(6)的两端分别在集电臂(1)和回流臂(2)的中部位置固定；集电靴(3)的固定端与集电臂(1)的底端铰接，集电靴(3)的自由端呈凸半圆状，与供电轨(10)凹半圆一侧接触；回流靴(4)的固定端与回流臂(2)的底端铰接，回流靴(4)的自由端呈凸半圆状，与回流轨(11)凹半圆一侧接触；集电臂(1)和回流臂(2)的底端均设有限制片(12)，限制片(12)的中线分别与集电臂(1)和回流臂(2)的中线垂直。
  10. 根据权利要求9所述的一种列车集电装置，其特征在于：所述集电臂(1)、回流臂(2)、限制器(5)均为绝缘材料制成。
  11. 根据权利要求9所述的一种列车集电装置，其特征在于：所述集电靴(3)、回流靴(4)均为耐磨导电材料。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114199203A (zh) * 2020-09-17 2022-03-18 成都唐源电气股份有限公司 一种适应地铁刚性及柔性接触网的成像检测方法及装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106379176B (zh) * 2016-10-09 2018-11-20 西南交通大学 一种列车集电装置
CN107966628B (zh) * 2017-12-05 2023-09-15 西南交通大学 一种犁带滚动三相供电实验系统
CN110116626B (zh) * 2018-02-06 2021-08-10 比亚迪股份有限公司 集电靴、具有其的轨道车辆和轨道交通系统
CN108267179B (zh) * 2018-04-18 2024-02-20 湖南磁浮技术研究中心有限公司 实现中低速磁悬浮列车集电靴与接触轨动态性能检测的装置
CN108725212A (zh) * 2018-05-29 2018-11-02 武汉理工大学 基于岸基能源船舶的轨道式集电装置
CN108725211B (zh) * 2018-06-25 2023-06-20 西南交通大学 一种磁浮列车三相供集电装置
CN110962613B (zh) * 2018-09-30 2022-02-08 比亚迪股份有限公司 轨道车辆的充电槽组件及具有其的充电装置
CN110962641B (zh) * 2018-09-30 2021-09-21 比亚迪股份有限公司 充电槽组件及轨道车辆的充电装置及其控制方法
CN109484196B (zh) * 2018-12-12 2023-12-22 西南交通大学 一种列车集电机构
CN110254238B (zh) * 2019-06-25 2024-04-19 西南交通大学 一种列车双极集电装置
PL238857B1 (pl) * 2019-12-09 2021-10-11 Irid Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa Wózek zabierakowy do odbioru energii elektrycznej od przewodu elastycznego
CN110920468B (zh) * 2019-12-12 2020-08-07 西南交通大学 一种电力机车t型轨地面“受流-回流”混合系统
CN112744344A (zh) * 2020-12-18 2021-05-04 张玉安 一种船舶绝缘透电电缆航线

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204452066U (zh) * 2014-11-26 2015-07-08 天津市松正电动汽车技术股份有限公司 无轨电车集电器
US20150352959A1 (en) * 2014-06-10 2015-12-10 Siemens Aktiengesellschaft Non-rail-bound vehicle
CN105620293A (zh) * 2015-12-31 2016-06-01 李相泉 一种内嵌式轨道交通供电系统
CN105857118A (zh) * 2016-04-07 2016-08-17 西南交通大学 一种轨道交通供电构造
CN106379176A (zh) * 2016-10-09 2017-02-08 西南交通大学 一种列车集电装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042081A (en) * 1975-10-24 1977-08-16 Westinghouse Air Brake Company Manual control of third rail power knockout
JPS5464309A (en) * 1977-10-28 1979-05-24 Toshiba Corp Third rail current collector
JPS54123508U (zh) * 1978-02-20 1979-08-29
JPS5827727B2 (ja) * 1978-08-15 1983-06-11 日本航空株式会社 走行体の集電システム
SU1301735A1 (ru) * 1984-08-02 1987-04-07 С. К. Юпатов Токосъемное устройство дл электроснабжени безрельсового транспортного средства
JPH04193003A (ja) * 1990-11-27 1992-07-13 H S S T:Kk 走行体用集電装置
UA61978C2 (en) * 2000-06-01 2003-12-15 Roman Romanovych Kubai Current collector head for off-track electric vehicles
US20040020733A1 (en) * 2002-08-02 2004-02-05 Shook Jay M. Non-arcing isolation joint for a DC collector rail
CN2769113Y (zh) * 2005-01-31 2006-04-05 中国北车集团永济电机厂 带有脱离三轨装置的受流器
DE102007011709A1 (de) * 2007-02-12 2008-08-14 Bombardier Transportation Gmbh Anordnung und Verfahren zum Versorgen eines spurgebundenen Fahrzeugs mit elektrischer Energie
JP4898963B1 (ja) * 2011-02-28 2012-03-21 三菱重工業株式会社 軌道系車両の案内軌条および交通システム
CN202940443U (zh) * 2012-11-19 2013-05-15 江苏江鹤滑线电气有限公司 八字形集电器
CN103010031B (zh) * 2012-12-18 2015-04-29 唐山轨道客车有限责任公司 轨道车辆第三轨受流器
CN103192719B (zh) * 2013-03-25 2016-03-16 南车株洲电力机车有限公司 一种轨道交通车辆及其受流器
CN203485776U (zh) * 2013-09-10 2014-03-19 美尔森电气保护系统(上海)有限公司 带有受流臂回退第三轨装置的受流器
CN204077393U (zh) * 2014-07-08 2015-01-07 中铁建电气化局集团康远新材料有限公司 一种侧方接触式取电装置
AT516478A1 (de) * 2014-11-05 2016-05-15 Siemens Ag Oesterreich Stromabnehmer eines Schienenfahrzeuges
CN204481299U (zh) * 2015-02-11 2015-07-15 广西柳州银海铝业股份有限公司 天车受电器
CN206086401U (zh) * 2016-10-09 2017-04-12 西南交通大学 一种列车集电装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150352959A1 (en) * 2014-06-10 2015-12-10 Siemens Aktiengesellschaft Non-rail-bound vehicle
CN204452066U (zh) * 2014-11-26 2015-07-08 天津市松正电动汽车技术股份有限公司 无轨电车集电器
CN105620293A (zh) * 2015-12-31 2016-06-01 李相泉 一种内嵌式轨道交通供电系统
CN105857118A (zh) * 2016-04-07 2016-08-17 西南交通大学 一种轨道交通供电构造
CN106379176A (zh) * 2016-10-09 2017-02-08 西南交通大学 一种列车集电装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3498519A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114199203A (zh) * 2020-09-17 2022-03-18 成都唐源电气股份有限公司 一种适应地铁刚性及柔性接触网的成像检测方法及装置
CN114199203B (zh) * 2020-09-17 2023-07-18 成都唐源电气股份有限公司 一种适应地铁刚性及柔性接触网的成像检测方法及装置

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