JP5377256B2 - Adhesion enhancer - Google Patents
Adhesion enhancer Download PDFInfo
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- JP5377256B2 JP5377256B2 JP2009274063A JP2009274063A JP5377256B2 JP 5377256 B2 JP5377256 B2 JP 5377256B2 JP 2009274063 A JP2009274063 A JP 2009274063A JP 2009274063 A JP2009274063 A JP 2009274063A JP 5377256 B2 JP5377256 B2 JP 5377256B2
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- idling
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Description
本発明は、鉄道車両のレールと車輪の間の粘着係数を列車編成において適正なものとし、空転滑走を防ぐ粘着増強装置に関するものである。 The present invention relates to an adhesion enhancing device that makes an adhesion coefficient between rails and wheels of a railway vehicle appropriate for train formation and prevents idling.
鉄道車両における空転滑走を防ぐ装置の中で、粘着増強剤を散布する粘着増強装置は、レールと車輪の間の粘着力で駆動する鉄道車両システムにおいて、雨天等での粘着力の低下を防ぐことができる利点があるので、空転滑走防止用の装置として実用に供されている。 Among the devices that prevent idling in rail cars, the adhesion booster that sprays adhesion enhancer prevents the decrease in adhesive strength in rainy weather etc. in the railway vehicle system driven by the adhesive force between the rail and wheels. Therefore, it has been put to practical use as a device for preventing idling.
この粘着増強装置の動作条件として、粘着増強装置と一体となっているか、もしくは別装置となっている空転滑走検知装置の出力を条件としている（図４参照）。 As an operation condition of the adhesion enhancing device, an output of the idling / sliding detection device which is integrated with the adhesion enhancing device or is a separate device is a condition (see FIG. 4).
しかし従来の方式では、空転滑走検知装置は粘着増強装置に対して１台しか無いため、空転滑走検知装置が故障した場合は、粘着増強装置への粘着増強剤散布指令出力が不可能となり、粘着増強剤を散布することができないため、鉄道車両のレールと車輪の間の粘着係数を適正の物にすることができないという課題がある。 However, in the conventional method, since there is only one slipping detection device for the adhesion increasing device, if the slipping detection device breaks down, it becomes impossible to output the adhesion enhancing agent spray command to the adhesion enhancing device, Since the reinforcing agent cannot be sprayed, there is a problem that the adhesion coefficient between the rail and the wheel of the railway vehicle cannot be made appropriate.
請求項１の発明によれば、編成上の各車両に１台の空転滑走検知装置を備え、列車モニタリングシステムに接続すると共に、空転滑走検知装置の出力状態を列車モニタリングシステムを介して収集し、空転滑走検知装置の出力状態に応じて粘着増強剤の散布指令を決定することを特徴とする粘着増強装置。
According to the invention of
請求項２の発明によれば、各車両に複数台の空転滑走検知装置を備え、列車モニタリングシステムに接続すると共に、前記複数台の空転滑走検知装置の出力状態を列車モニタリングシステムを介して収集し、前記複数台の空転滑走検知装置の出力状態に応じて粘着増強剤の散布指令を決定することを特徴とする請求項１に記載の粘着増強装置。
According to the invention of claim 2, each vehicle is provided with a plurality of idling detection devices, connected to the train monitoring system, and the output states of the idling detection devices are collected via the train monitoring system. The adhesion enhancing device according to
請求項３の発明によれば、先頭車両以外の中間車両に粘着増強装置と、各車両に複数台の空転滑走検知装置を備え、列車モニタリングシステムに接続すると共に、前記複数台の空転滑走検知装置の出力状態を列車モニタリングシステムを介して収集し、前記複数台の空転滑走検知装置の出力状態に応じて粘着増強剤の散布指令を決定することを特徴とする請求項１に記載の粘着増強装置。
According to the invention of
本発明は、１個の空転滑走検知装置が故障した場合でも、編成内に複数ある他の空転滑走検知装置の出力に応じて、粘着増強装置からの粘着増強剤を散布することができる効果を奏する。 The present invention has the effect that even when one idling detection device fails, the adhesion enhancing agent from the adhesion enhancing device can be sprayed according to the output of other idling detection devices that are plural in the knitting. Play.
以下、本発明の実施の形態について、詳細に説明する。 Hereinafter, embodiments of the present invention will be described in detail.
図１は、本発明の実施例１に関わる粘着増強装置を示す。本実施形態において、空転滑走検知装置３は、車輪の空転滑走状態を検知し、検知状態を車両モニタリングシステム２に出力する。一方、前後進指令器４は、車両システムが進行すべき方向情報を車両モニタリングシステム２に出力する。粘着増強装置１は車両モニタリングシステム２から、空転滑走検知装置３及び前後進指令器４の信号を取り込み、粘着増強剤を散布するかの処理を行う。
FIG. 1 shows an adhesion enhancing apparatus according to
前後進指令器４の信号は、車両システムの進行すべき方向にある粘着増強装置から粘着増強剤を散布するために使用する。
The signal of the forward /
図２は、本発明の実施例２に関わる粘着増強装置を示す。本実施形態は、実施例１において、各車両に複数の空転滑走検知装置３を設置し、各空転滑走検知装置から車両モニタリングシステム２に検知状態を出力する物である。
FIG. 2 shows an adhesion enhancing apparatus according to Example 2 of the present invention. This embodiment is a thing which installs a plurality of idling
図３は、本発明の実施例３に関わる粘着増強装置を示す。本実施形態は、実施例１において、粘着増強装置１を複数の車両に設置し、各車両に複数の空転滑走検知装置３を設置し、複数の粘着増強装置から粘着増強剤を散布するものである。
FIG. 3 shows an adhesion enhancing apparatus according to Example 3 of the present invention. In this embodiment, in Example 1, the
車両システムにある複数の粘着増強装置から粘着増強剤を散布することにより、編成が長大で先頭車両からの粘着増強剤の散布がレールと車輪の間の粘着係数に有効に働かない場合があり、中間車両以降のレールと車輪の間の粘着係数に有効に働く。 By spreading the adhesion enhancing agent from multiple adhesion enhancing devices in the vehicle system, the knitting is long and the adhesion of the adhesion enhancing agent from the leading vehicle may not work effectively on the adhesion coefficient between the rail and the wheel, It works effectively on the adhesion coefficient between the rail and wheels after the intermediate vehicle.
本発明は、鉄道車両のレールと車輪の間の粘着係数を列車編成において適正なものとし、空転滑走を防ぐ事に利用することができる。 INDUSTRIAL APPLICABILITY The present invention can be used to prevent an idling skid by making an adhesion coefficient between rails and wheels of a railway vehicle appropriate in train formation.
１ 粘着増強装置
２ 車両モニタリングシステム
３ 空転滑走検知装置
４ 前後進指令器
DESCRIPTION OF
Claims (3)
An intermediate vehicle other than the leading vehicle is equipped with an adhesion augmentation device and each vehicle has a plurality of idling detection devices connected to the train monitoring system, and the output status of the idling slip detection devices via the train monitoring system. The adhesion enhancing device according to claim 1, wherein the adhesion enhancing agent spraying command is determined according to an output state of the plurality of idling sliding detection devices.
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| JP2009274063A JP5377256B2 (en) | 2009-12-02 | 2009-12-02 | Adhesion enhancer |
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| JP2009274063A JP5377256B2 (en) | 2009-12-02 | 2009-12-02 | Adhesion enhancer |
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| JP2011116197A JP2011116197A (en) | 2011-06-16 |
| JP5377256B2 true JP5377256B2 (en) | 2013-12-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107618521A (en) * | 2017-09-15 | 2018-01-23 | 中车株洲电力机车有限公司 | A kind of stucco method, sander and the rail vehicle with the device |
| CN108407825B (en) * | 2018-03-22 | 2023-08-22 | 宝鸡中车时代工程机械有限公司 | Anti-idle rotation and anti-skid control system for railway engineering vehicle |
| JP7248980B2 (en) * | 2019-10-02 | 2023-03-30 | 公益財団法人鉄道総合技術研究所 | Injection control device and injection control method |
| DE102019133072A1 (en) * | 2019-12-04 | 2021-06-10 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Regulation of the delivery of an adhesion-increasing agent in a rail vehicle |
| CN114274985B (en) * | 2021-11-30 | 2023-06-06 | 中国铁道科学研究院集团有限公司 | Train sliding thickening method and device |
| CN116424373B (en) * | 2023-02-16 | 2023-12-15 | 克诺尔车辆设备(苏州)有限公司 | Rail vehicle sand spreading control method, device and computer storage medium |
| CN118323206B (en) * | 2023-04-27 | 2026-04-14 | 湖南工业大学 | Locomotive wheel rail adhesion coefficient setting value setting method |
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| JPH04254250A (en) * | 1991-02-05 | 1992-09-09 | Mitsubishi Electric Corp | Automatic sanding method for motive power unit |
| JP4291088B2 (en) * | 2003-08-28 | 2009-07-08 | 財団法人鉄道総合技術研究所 | Friction relaxation material storage device and friction relaxation device |
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