MX2015018011A - Comprobador de integridad de juntas mecanicas de circuito de via. - Google Patents

Comprobador de integridad de juntas mecanicas de circuito de via.

Info

Publication number
MX2015018011A
MX2015018011A MX2015018011A MX2015018011A MX2015018011A MX 2015018011 A MX2015018011 A MX 2015018011A MX 2015018011 A MX2015018011 A MX 2015018011A MX 2015018011 A MX2015018011 A MX 2015018011A MX 2015018011 A MX2015018011 A MX 2015018011A
Authority
MX
Mexico
Prior art keywords
track segment
track
mechanical joint
relating
track circuit
Prior art date
Application number
MX2015018011A
Other languages
English (en)
Other versions
MX366849B (es
Inventor
Alessandro Aisa Pier
Original Assignee
Alstom Transp Tech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Transp Tech filed Critical Alstom Transp Tech
Publication of MX2015018011A publication Critical patent/MX2015018011A/es
Publication of MX366849B publication Critical patent/MX366849B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/188—Use of coded current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Un comprobador de juntas mecánicas de aislamiento eléctrico para juntas mecánicas (21, 22) que conecta raíles de los siguientes segmentos de vía (11, 12) de una línea de ferrocarril, formando parte cada segmento de vía de un circuito de vía. El segmento de vía (11, 12) comprende unidades de transmisión (3) y unidades de recepción (4) de señales eléctricas para transmitir y recibir señales de detección de presencia de un tren dentro de dicho segmento de vía y/o relativas señales de comunicación entre el tren (7) y el segmento de vía. Dichas señales de detección de presencia de un tren y dichas señales de comunicación comprenden una señal adicional de detección de la junta, generada y transmitida por las unidades de transmisión (3) y recibida por las unidades de recepción (4) que pertenecen al mismo segmento de vía (11), estando la señal de detección de la junta relacionada con el segmento de vía (11) diferente al menos en lo que respecta a la relativo a los segmentos de vía (12) adyacentes. La invención se refiere también a un método para detectar un fallo o rotura de una junta mecánica dentro de un segmento de vía (11).
MX2015018011A 2013-07-26 2013-07-26 Comprobador de integridad de juntas mecanicas de circuito de via. MX366849B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2013/056137 WO2015011529A1 (en) 2013-07-26 2013-07-26 Track circuit mechanical joint integrity checker

Publications (2)

Publication Number Publication Date
MX2015018011A true MX2015018011A (es) 2016-08-03
MX366849B MX366849B (es) 2019-07-26

Family

ID=49448214

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015018011A MX366849B (es) 2013-07-26 2013-07-26 Comprobador de integridad de juntas mecanicas de circuito de via.

Country Status (5)

Country Link
US (1) US10093329B2 (es)
AU (1) AU2013395156B2 (es)
CA (1) CA2916001C (es)
MX (1) MX366849B (es)
WO (1) WO2015011529A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9821823B2 (en) * 2013-08-09 2017-11-21 Alstom Transport Technologies Track circuit power supply vital monitor
DK3150459T3 (da) * 2015-09-30 2021-09-06 Alstom Transp Tech Fremgangsmåde, styreenhed og system til detektering af en lækage i et sporsignal på mindst ét jernbanespor
PT3243725T (pt) * 2016-05-12 2023-11-06 Alstom Holdings Método de gestão de um circuito de carris ferroviários
JP7112239B2 (ja) * 2018-04-20 2022-08-03 日本信号株式会社 軌道回路劣化度推定装置
RU184303U1 (ru) * 2018-06-13 2018-10-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный университет путей сообщения" Устройство контроля и прогнозирования состояния электрической рельсовой цепи
CN109849964A (zh) * 2019-03-29 2019-06-07 山西润泽丰科技开发有限公司 一种钢轨接头夹板断裂在线监测装置及其监测方法
IT201900009888A1 (it) * 2019-06-24 2020-12-24 Tekfer S R L Sistema e procedimento di controllo dell'efficienza di un giunto di un binario ferroviario
CN111845850B (zh) * 2020-07-28 2022-03-29 山西世恒铁路技术有限公司 一种地铁轨道监测电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2063539A (en) 1979-11-14 1981-06-03 American Standard Inc Railroad interlocking signal system with insulated joint failure and overrun protection
GB8415025D0 (en) 1984-06-13 1984-07-18 Ml Eng Plymouth Railway track circuit equipment
GB9603609D0 (en) * 1996-02-21 1996-04-17 Cedardell Ltd Apparatus for processing radiated radio frequency signals
GB9808496D0 (en) 1998-04-22 1998-06-17 Gec Alsthom Ltd Resistance-monitoring arrangement
GB0008480D0 (en) 2000-04-07 2000-05-24 Aea Technology Plc Broken rail detection
IT1390990B1 (it) 2008-08-28 2011-10-27 Sirti Spa Metodo e apparato per la verifica dell' isolamento di un circuito di binario
GB2467559A (en) 2009-02-06 2010-08-11 Balfour Beatty Plc Insulated rail joint monitoring apparatus and method
US9701326B2 (en) * 2014-09-12 2017-07-11 Westinghouse Air Brake Technologies Corporation Broken rail detection system for railway systems

Also Published As

Publication number Publication date
CA2916001A1 (en) 2015-01-29
US10093329B2 (en) 2018-10-09
AU2013395156B2 (en) 2020-02-27
AU2013395156A1 (en) 2015-12-24
WO2015011529A1 (en) 2015-01-29
US20160152251A1 (en) 2016-06-02
MX366849B (es) 2019-07-26
CA2916001C (en) 2021-05-04

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