JPH05213199A - Detector for digital lock being out of order - Google Patents
Detector for digital lock being out of orderInfo
- Publication number
- JPH05213199A JPH05213199A JP5639792A JP5639792A JPH05213199A JP H05213199 A JPH05213199 A JP H05213199A JP 5639792 A JP5639792 A JP 5639792A JP 5639792 A JP5639792 A JP 5639792A JP H05213199 A JPH05213199 A JP H05213199A
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- lock
- turnout
- order
- detector
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、鉄道線路の分岐器でト
ングレールを定位と反位に転換する電気転てつ機の転換
位置を高精度に検出するロック狂い検出器に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lock deviation detector for detecting a conversion position of an electric switching machine for converting a tongue rail into a normal position and a reverse position at a railroad branch switch with high accuracy.
【０００２】[0002]
【従来の技術】鉄道線路の分岐器の転換に際して、トン
グレールの先端部分に取付けられた鎖錠桿が定位あるい
は反位の所定範囲内へ移動完了すると物理的、電気的に
鎖錠を施し、列車運転の安全性を確保している。一般的
には、移動完了位置が所定位置より１．５ｍｍ以上狂っ
ている場合には転換不能となり、列車運転を支障するこ
とになる。図２は従来のロック狂い検出器の構成を示し
たものであり、１は定位側検出用の発光ダイオード，２
は反位側検出用の発光ダイオード，３は定位側検出用の
移動スリット，４は反位側検出用の移動スリット，８は
定位側検出用の受光ダイオード，９は反位側検出用の受
光ダイオード，１０はリレー部をあらわす。検出方法は
発光ダイオードと受光ダイオード間の光線を鎖錠桿に取
付けられた移動スリットの遮断によりロック狂いを検知
するものである。検出範囲は転換不能となる１．５ｍｍ
より内側の１．２ｍｍを越える範囲などに設定して、警
報をリレー部から接点出力することにより、転換不能に
至る前に分岐器や電気転てつ機などを点検、調整、修理
することができる利点があるので、ロック狂い検出器と
して実用に供されている。2. Description of the Related Art At the time of conversion of a railroad line turnout device, when a locking rod attached to a tip end portion of a tongue rail is completely moved within a predetermined range of orientation or reversal, physical and electrical locking is applied. The safety of train operation is secured. Generally, if the movement completion position is deviated from the predetermined position by 1.5 mm or more, the conversion is impossible and the train operation is hindered. FIG. 2 shows the configuration of a conventional lock error detector, where 1 is a light emitting diode for detecting the localization side, and 2
Is a light emitting diode for detecting the opposite side, 3 is a moving slit for detecting the detecting side, 4 is a moving slit for detecting the detecting side, 8 is a light receiving diode for detecting the detecting side, and 9 is light receiving for detecting the opposite side. The diode, 10 represents a relay section. The detection method is to detect the misalignment of the light beam between the light emitting diode and the light receiving diode by blocking the moving slit attached to the locking rod. The detection range is 1.5 mm, which cannot be converted.
It is possible to inspect, adjust, and repair the switch or electric switcher before it becomes impossible to convert by setting the range beyond 1.2 mm inside and outputting the alarm from the relay section. Because of its advantages, it is put to practical use as a lock error detector.
【０００３】しかし、検出内容がロック狂いの有無だけ
の情報のみであるために、ロック狂い検出発生の都度、
緊急出動して分岐器や電気転てつ機などを点検、調整、
修理して、転換不能を未然に防止しなければならないと
いう欠点があった。However, since the detected content is only information indicating whether or not there is a lock error, every time a lock error is detected,
Make an emergency call to inspect and adjust switches, electric switchers, etc.
There was a drawback that it was necessary to repair it and prevent the inability to convert.
【０００４】具体的には、ロック狂い位置の詳細な情報
が得られないために、ロック狂いの要因である分岐器の
特性、温度変化の影響度などの経歴データが管理でき
ず、転換不能範囲までの位置と過去のロック狂い変動量
から転換不能にに至る時期や発生確率を予測したり、保
全点検周期を延伸する手段として活用したりすることが
できないという問題があった。Specifically, since detailed information about the lock deviation position cannot be obtained, the history data such as the characteristics of the branching device, which is the cause of the lock deviation, and the degree of influence of the temperature change cannot be managed, and the conversion is impossible. There is a problem that it is not possible to predict the position and occurrence time and probability of occurrence of conversion failure from the past lock deviation fluctuation amount, and it cannot be utilized as a means for extending the maintenance inspection cycle.
【０００５】[0005]
【発明が解決しようとする課題】解決しようとする問題
点は、電気転てつ機のロック狂いの詳細な位置情報が得
られない点である。The problem to be solved is that detailed position information of the lock error of the electric switch cannot be obtained.
【０００６】[0006]
【課題を解決するための手段】本発明は、上記欠点を解
決するためになされたもので、鉄道線路の分岐器を転換
する電気転てつ機のロック狂い検出器において、発光ダ
イオードとラインセンサーとを備え、鎖錠桿に取付けら
れた移動スリットの投影位置から分岐器の転換位置を高
精度で検出することを最も主要な特徴とする。高精度で
検出するという目的を、ファクスなどに用いられる汎用
のラインセンサー素子とその内容をデータ転送する伝送
部を電気転てつ機の機構内にコンパクトに収容して実現
した。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned drawbacks, and in a lock error detector of an electric switching machine for converting a branching device of a railway line, a light emitting diode and a line sensor. The most main feature is to detect the switching position of the branching device with high accuracy from the projected position of the moving slit attached to the lock rod. The purpose of high-precision detection was achieved by compactly accommodating a general-purpose line sensor element used for fax and the like and a transmission section for data transfer of its contents in the mechanism of an electric switch.
【０００７】[0007]
【実施例】図１は、本発明の１実施例を示す構成図であ
って、１は定位側検出用の発光ダイオード，２は反位側
検出用の発光ダイオード，３は定位側検出用の移動スリ
ット，４は反位側検出用の移動スリットである。また、
５は定位側検出用のラインセンサー，６は反位側検出用
のラインセンサー，７は伝送部である。1 is a block diagram showing an embodiment of the present invention, in which 1 is a light emitting diode for detecting the localization side, 2 is a light emitting diode for detecting the opposite side, and 3 is a light emitting diode for the localization side. A moving slit, 4 is a moving slit for detecting the opposite side. Also,
Reference numeral 5 is a line sensor for detecting the localization side, 6 is a line sensor for detecting the inversion side, and 7 is a transmission unit.
【０００８】定位側検出用および反位側検出用に独立し
た常時発光の発光ダイオードはそれぞれに対応したライ
ンセンサーを照射し、分岐器が定位側に転換していると
きには定位側検出用の移動スリット３の隙間が定位側検
出用のラインセンサー５に投影され、分岐器が反位側に
転換しているときには反位側検出用の移動スリット４の
隙間が反位側検出用のラインセンサー６に投影される。
ラインセンサーの内容はサイクリックに伝送部へ集約さ
れ、投影の位置と幅あるいは投影の有無から定位と反位
の識別あるいは転換中などの状態を判断し、転換直後の
状態を外部へデータ転送する。データ内容から転換した
分岐器の詳細な位置が把握できるし、過去の蓄積データ
と比較してロック狂い変動量や将来のロック狂い予測な
どが可能となる。さらに、ラインセンサーの動作状態
は、移動スリットの隙間または移動スリット無しの常時
受光であるため、ごみや油汚れを含めた装置の異常を自
己診断することが可能となり、必要時には外部に不良内
容をデータ転送して警報することができる。[0008] Independent light emitting diodes for normalizing side detection and reverse side detecting illuminate the corresponding line sensors respectively, and when the branching device is switched to the normalizing side, a moving slit for normalizing side detecting The gap 3 is projected on the line sensor 5 for detecting the localization side, and the gap of the moving slit 4 for detecting the opposite side is changed to the line sensor 6 for detecting the opposite side when the switch is turned to the opposite side. Projected.
The contents of the line sensor are cyclically aggregated in the transmission unit, the position and width of the projection or the presence or absence of the projection is used to identify the orientation and inversion, or determine the status during conversion, etc., and transfer the status immediately after conversion to the outside. . The detailed position of the branching device converted from the data content can be grasped, and it becomes possible to predict the amount of lock deviation and the future lock deviation by comparing with the accumulated data in the past. In addition, since the line sensor operating status is constant light reception with no gaps between the moving slits or without moving slits, it is possible to self-diagnose device abnormalities, including dust and oil stains. Data can be transferred and an alarm can be issued.
【０００９】[0009]
【発明の効果】以上説明したように本発明のディジタル
式ロック狂い検出器は、電気転てつ機の鎖錠桿に取付け
られた移動スリットを発光ダイオードとラインセンサー
による投影により、転換した分岐器の詳細なロック狂い
位置が把握できるという利点がある。また、データ転送
により、ロック狂いの要因である分岐器の特性、温度変
化による影響度などの経歴データが管理でき、転換不能
範囲までの位置と過去のロック狂い変動量から転換不能
に至る時期や発生確率を予測したり、保全点検周期を延
伸する手段にも適用できる。As described above, in the digital lock error detector of the present invention, the moving slit attached to the locking rod of the electric switching machine is converted by the projection of the light emitting diode and the line sensor. There is an advantage that the detailed lock position can be grasped. In addition, by transferring data, it is possible to manage the history data such as the characteristics of the branch device that is the cause of lock misalignment, the degree of influence due to temperature change, etc. It can also be applied to means for predicting the probability of occurrence and extending the maintenance inspection cycle.
【図１】本発明の１実施例を示した構成図である。FIG. 1 is a configuration diagram showing an embodiment of the present invention.
【図２】本発明を使用しない従来のロック狂い検出器に
ついての構成図である。FIG. 2 is a configuration diagram of a conventional lock error detector that does not use the present invention.
１ 定位側検出用の発光ダイオード ２ 反位側検出用の発光ダイオード ３ 定位側検出用の移動スリット ４ 反位側検出用の移動スリット ５ 定位側検出用のラインセンサー ６ 反位側検出用のラインセンサー ７ 伝送部 ８ 定位側検出用の受光ダイオード ９ 反位側検出用の受光ダイオード 10 リレー部 1 Light-emitting diode for detection of localization side 2 Light-emitting diode for detection of orientation side 3 Moving slit for detection of orientation side 4 Moving slit for detection of orientation side 5 Line sensor for detection of orientation side 6 Line for detection of orientation side Sensor 7 Transmission part 8 Light receiving diode for localization side detection 9 Light receiving diode for counter side detection 10 Relay section
Claims (1)
機のロック狂い検出器において、発光ダイオードとライ
ンセンサーとを備え、鎖錠桿に取付けられた移動スリッ
トの投影位置から分岐器の転換位置を高精度で検出する
ことを特徴とするディジタル式ロック狂い検出器。1. A lock misalignment detector for an electric switching machine for converting a turnout of a railroad track, comprising a light emitting diode and a line sensor, and detecting the turnout of the turnout from a projection position of a moving slit attached to a locking rod. A digital lock error detector, which detects the conversion position with high accuracy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5639792A JPH05213199A (en) | 1992-02-06 | 1992-02-06 | Detector for digital lock being out of order |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5639792A JPH05213199A (en) | 1992-02-06 | 1992-02-06 | Detector for digital lock being out of order |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05213199A true JPH05213199A (en) | 1993-08-24 |
Family
ID=13026078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5639792A Pending JPH05213199A (en) | 1992-02-06 | 1992-02-06 | Detector for digital lock being out of order |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05213199A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100439129B1 (en) * | 2001-11-07 | 2004-07-05 | 윤석만 | A apparatus for notifying state of rail connection and a rail switch of using the same |
| KR100578407B1 (en) * | 2002-10-29 | 2006-05-11 | 임연희 | Locking and detecting apparatus for turning-out system of railway |
| JP2009113518A (en) * | 2007-11-01 | 2009-05-28 | Central Japan Railway Co | Railroad switch |
| JP2012206652A (en) * | 2011-03-30 | 2012-10-25 | Nippon Signal Co Ltd:The | Lock failure detection device |
| JP2015160562A (en) * | 2014-02-28 | 2015-09-07 | 株式会社京三製作所 | Adhesive checking device and id setting unit |
| JP2020019378A (en) * | 2018-08-01 | 2020-02-06 | 日本信号株式会社 | Prediction method and prediction system for facility deviation amount |
-
1992
- 1992-02-06 JP JP5639792A patent/JPH05213199A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100439129B1 (en) * | 2001-11-07 | 2004-07-05 | 윤석만 | A apparatus for notifying state of rail connection and a rail switch of using the same |
| KR100578407B1 (en) * | 2002-10-29 | 2006-05-11 | 임연희 | Locking and detecting apparatus for turning-out system of railway |
| JP2009113518A (en) * | 2007-11-01 | 2009-05-28 | Central Japan Railway Co | Railroad switch |
| JP2012206652A (en) * | 2011-03-30 | 2012-10-25 | Nippon Signal Co Ltd:The | Lock failure detection device |
| JP2015160562A (en) * | 2014-02-28 | 2015-09-07 | 株式会社京三製作所 | Adhesive checking device and id setting unit |
| JP2020019378A (en) * | 2018-08-01 | 2020-02-06 | 日本信号株式会社 | Prediction method and prediction system for facility deviation amount |
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