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AR101852A1 - SYSTEM AND METHOD TO DETECT RAIL BREAKS ON A RAILWAY LINE - Google Patents

SYSTEM AND METHOD TO DETECT RAIL BREAKS ON A RAILWAY LINE

Info

Publication number
AR101852A1
AR101852A1 ARP150102918A ARP150102918A AR101852A1 AR 101852 A1 AR101852 A1 AR 101852A1 AR P150102918 A ARP150102918 A AR P150102918A AR P150102918 A ARP150102918 A AR P150102918A AR 101852 A1 AR101852 A1 AR 101852A1
Authority
AR
Argentina
Prior art keywords
rail
detect
railway line
electrical
nodes
Prior art date
Application number
ARP150102918A
Other languages
Spanish (es)
Inventor
Arevalo Gea Ral
Carlos Cortes Rengel Juan
Jess Garca Dominguez Juan
Carlos Garcia Garcia Juan
Del Carmen Perez Rubio Mara
Fernandez Lorenzo Ignacio
Antonio Jimenez Calvo Jos
Hernandez Alonso Alvaro
Urea Urea Jess
Mazo Quintas Manuel
Espinosa Zapata Felipe
Original Assignee
Instalaciones Inabensa S A
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 Instalaciones Inabensa S A filed Critical Instalaciones Inabensa S A
Publication of AR101852A1 publication Critical patent/AR101852A1/en

Links

Classifications

    • 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
    • B61L23/042—Track changes detection
    • B61L23/044—Broken rails
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Sistema y método de detección de rotura de raíles para una línea ferroviaria, adaptados para detectar la rotura por discontinuidad eléctrica en al menos un rail (R). El sistema comprende un nodo emisor (1), un nodo receptor (2), unos medios de conexión para generar un circuito eléctrico entre ambos nodos (1, 2) y el tramo de raíles (R), de hasta 7 km. entre ambos nodos (1, 2), en el que el nodo emisor (1) inyecta una señal eléctrica alterna, un detector (S) asociado a cada rail (R) para detectar la señal eléctrica alterna a través del rail (R) correspondiente, y unos medios de control que reciben las señales detectadas y determinan si hay discontinuidad eléctrica en el circuito eléctrico identificando el rail (R) roto. En el caso de líneas ferroviarias de doble vía se identifica además el rail (R) roto y se estima la zona de rotura.System and method of detecting breakage of rails for a railway line, adapted to detect breakage due to electrical discontinuity in at least one rail (R). The system comprises a sending node (1), a receiving node (2), connection means for generating an electrical circuit between both nodes (1, 2) and the rail section (R), up to 7 km. between both nodes (1, 2), in which the emitting node (1) injects an alternating electrical signal, a detector (S) associated with each rail (R) to detect the alternating electrical signal through the corresponding rail (R) , and control means that receive the detected signals and determine if there is electrical discontinuity in the electrical circuit identifying the broken rail (R). In the case of two-way railway lines, the broken rail (R) is also identified and the breaking zone is estimated.

ARP150102918A 2014-09-15 2015-09-14 SYSTEM AND METHOD TO DETECT RAIL BREAKS ON A RAILWAY LINE AR101852A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201431338A ES2566975B1 (en) 2014-09-15 2014-09-15 System and method to detect the breakage of rails on a railway line

Publications (1)

Publication Number Publication Date
AR101852A1 true AR101852A1 (en) 2017-01-18

Family

ID=55532589

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150102918A AR101852A1 (en) 2014-09-15 2015-09-14 SYSTEM AND METHOD TO DETECT RAIL BREAKS ON A RAILWAY LINE

Country Status (9)

Country Link
EP (1) EP3196095B1 (en)
AR (1) AR101852A1 (en)
DK (1) DK3196095T3 (en)
ES (2) ES2566975B1 (en)
HR (1) HRP20200137T1 (en)
LT (1) LT3196095T (en)
PT (1) PT3196095T (en)
SA (1) SA517381081B1 (en)
WO (1) WO2016042182A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108819986B (en) * 2018-05-31 2020-09-29 北京全路通信信号研究设计院集团有限公司 System and method for fault detection of track line
JP6785353B1 (en) * 2019-08-26 2020-11-18 株式会社京三製作所 Rail breakage detector
JP6785351B1 (en) * 2019-08-26 2020-11-18 株式会社京三製作所 Rail breakage detector
JP6785352B1 (en) * 2019-08-26 2020-11-18 株式会社京三製作所 Rail breakage detector
CN111912903A (en) * 2020-06-24 2020-11-10 西安理工大学 A self-powered ultrasonic guided wave rail broken real-time detection system and positioning method
GB2636710A (en) * 2023-12-19 2025-07-02 Siemens Mobility Ltd Railway wayside object controller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758301B1 (en) * 1997-01-10 1999-04-09 Cogifer SYSTEM FOR MONITORING AT LEAST ONE TOWNSHIP OF A RAIL NETWORK
FR2758302B1 (en) * 1997-01-10 1999-04-09 Cogifer TRACK FAULT DETECTION SYSTEM OF TRACK APPARATUS

Also Published As

Publication number Publication date
HRP20200137T1 (en) 2020-08-21
EP3196095A4 (en) 2018-09-12
ES2566975B1 (en) 2017-02-17
ES2566975A1 (en) 2016-04-18
SA517381081B1 (en) 2021-04-05
ES2765506T3 (en) 2020-06-09
EP3196095B1 (en) 2019-10-30
WO2016042182A1 (en) 2016-03-24
PT3196095T (en) 2020-02-03
LT3196095T (en) 2020-02-10
DK3196095T3 (en) 2020-02-10
EP3196095A1 (en) 2017-07-26

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