RU175298U1 - DEVICE FOR APPLICATION OF PROTECTIVE COATING ON THE CONTACT WIRE - Google Patents
DEVICE FOR APPLICATION OF PROTECTIVE COATING ON THE CONTACT WIRE Download PDFInfo
- Publication number
- RU175298U1 RU175298U1 RU2017111631U RU2017111631U RU175298U1 RU 175298 U1 RU175298 U1 RU 175298U1 RU 2017111631 U RU2017111631 U RU 2017111631U RU 2017111631 U RU2017111631 U RU 2017111631U RU 175298 U1 RU175298 U1 RU 175298U1
- Authority
- RU
- Russia
- Prior art keywords
- wire
- contact wire
- nozzles
- protective coating
- pantograph
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
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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
- B60L5/02—Current collectors for power supply lines of electrically-propelled vehicles with ice-removing device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K13/00—Other auxiliaries or accessories for railways
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Spray Control Apparatus (AREA)
Abstract
Полезная модель относится к области электрифицированного железнодорожного транспорта, а именно, к устройствам для проведения профилактических работ по предотвращению гололедных образований на проводах контактной сети, и предназначена для нанесения защитного покрытия на контактный провод.Устройство для нанесения защитного покрытия на контактный провод состоит из пантографа (1), магистрали подвода жидкости (2), клапана (3) и форсунок (4).Оси одной части форсунок расположены в плоскости ниже провода, а оси другой части - выше провода и составляют некоторый угол с вектором движения пантографа.Полезная модель позволяет наносить, равномерно распределять и повышать надежность защиты контактного провода.The utility model relates to the field of electrified railway transport, namely, to devices for carrying out preventive work to prevent icing on the wires of the contact network, and is intended for applying a protective coating to the contact wire. The device for applying a protective coating to the contact wire consists of a pantograph (1 ), fluid supply lines (2), valve (3) and nozzles (4). The axles of one part of the nozzles are located in the plane below the wire, and the axes of the other part are above the wire and the composition They make a certain angle with the pantograph motion vector. A useful model allows to apply, evenly distribute and increase the reliability of contact wire protection.
Description
Полезная модель относится к области электрифицированного железнодорожного транспорта, а именно, к устройствам для проведения профилактических работ на контактной сети. Известно устройство для нанесения защитной жидкости, состоящее из пантографа, магистрали подвода жидкости, форсунок, клапанов и следящей системы.The utility model relates to the field of electrified railway transport, namely, to devices for carrying out preventive maintenance on the contact network. A device for applying a protective fluid, consisting of a pantograph, a fluid supply line, nozzles, valves and a servo system.
Каталог фирм:Catalog of companies:
Transtech http://transtech.by/antiobledenitelnye-sistemy-dlja-kontaktnoy-seti-trolleybusov-tramwaev-i-elektropoezdov.html;Transtech http://transtech.by/antiobledenitelnye-sistemy-dlja-kontaktnoy-seti-trolleybusov-tramwaev-i-elektropoezdov.html;
Kummler+Matter AG http://www.kuma.ch/en/katalog/contact-wire-de-icing-system-profil-3v;Kummler + Matter AG http://www.kuma.ch/en/katalog/contact-wire-de-icing-system-profil-3v;
REBS http://www.rebs.de/en/solutions/railway-technology/contact-wire-de-icing-cwds/.REBS http://www.rebs.de/en/solutions/railway-technology/contact-wire-de-icing-cwds/.
Недостатками данных устройств является необходимость наличия следящей системы для определения точного местоположение контактного провода, но в условиях помех (дождь, снег, сильное электромагнитное поле вокруг провода) эффективность ее работы снижается; задержка по времени срабатывания клапанов форсунок при ускорении движения пантографа и при прохождении крайних точек зигзага контактного провода.The disadvantages of these devices is the need for a tracking system to determine the exact location of the contact wire, but in the presence of interference (rain, snow, strong electromagnetic field around the wire), its efficiency decreases; a delay in the response time of the nozzle valves when accelerating the movement of the pantograph and when passing the extreme points of the zigzag of the contact wire.
Результатом использования полезной модели является устранение указанных недостатков соответствующими конструктивными решениями. Технический результат достигается тем, что исключается необходимость определения точного местоположения провода и времени срабатывания конкретного клапана путем расположения форсунок в различных плоскостях относительно оси контактного провода с использованием одного клапана.The result of using the utility model is the elimination of these shortcomings by appropriate design solutions. The technical result is achieved by eliminating the need to determine the exact location of the wire and the response time of a particular valve by arranging the nozzles in different planes relative to the axis of the contact wire using one valve.
Устройство (Рис. 1) состоит из пантографа (1), магистрали подвода жидкости (2), клапана (3) и форсунок (4). При этом оси одной половины форсунок расположены в плоскости ниже провода, а оси другой - выше провода и составляют некоторый угол с вектором движения пантографа. Наличие одного клапана позволяет включать все форсунки одновременно.The device (Fig. 1) consists of a pantograph (1), a fluid supply line (2), a valve (3) and nozzles (4). In this case, the axes of one half of the nozzles are located in the plane below the wire, and the axes of the other are higher than the wire and make up a certain angle with the pantograph motion vector. The presence of one valve allows you to turn on all nozzles at the same time.
Устройство может быть размещено, например, на рабочей площадке автомотрисы АМД-1, полувагоне, а также на автомобиле, оборудованном специальным устройством для движения по железнодорожным путям. Работа устройства для нанесения защитной жидкости осуществляется при касании пантографом (1) контактного провода: жидкость подается по магистрали (2) и при включении клапана (3) через форсунки (4) наносится на контактный провод (5). Расположение контактного провода между плоскостей форсунок под некоторым углом к вектору движения пантографа (Рис. 2) приводит к образованию устойчивого цилиндрического продольного вихря с осью, совпадающей с осью контактного провода.The device can be placed, for example, on the working platform of the AMD-1 motor rail, in a gondola car, as well as in a car equipped with a special device for driving on railway tracks. The device for applying a protective liquid is carried out when the pantograph (1) touches the contact wire: the liquid is fed through the line (2) and when the valve (3) is turned on, it is applied to the contact wire (5) through nozzles (4). The location of the contact wire between the nozzle planes at an angle to the pantograph motion vector (Fig. 2) leads to the formation of a stable cylindrical longitudinal vortex with an axis coinciding with the axis of the contact wire.
Предлагаемое устройство для нанесения защитного покрытия позволяет равномерно распределить защитное покрытие и повысить надежность его нанесения на поверхность контактного провода.The proposed device for applying a protective coating allows you to evenly distribute the protective coating and increase the reliability of its application to the surface of the contact wire.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017111631U RU175298U1 (en) | 2017-04-06 | 2017-04-06 | DEVICE FOR APPLICATION OF PROTECTIVE COATING ON THE CONTACT WIRE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017111631U RU175298U1 (en) | 2017-04-06 | 2017-04-06 | DEVICE FOR APPLICATION OF PROTECTIVE COATING ON THE CONTACT WIRE |
Publications (1)
Publication Number | Publication Date |
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RU175298U1 true RU175298U1 (en) | 2017-11-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2017111631U RU175298U1 (en) | 2017-04-06 | 2017-04-06 | DEVICE FOR APPLICATION OF PROTECTIVE COATING ON THE CONTACT WIRE |
Country Status (1)
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RU (1) | RU175298U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU181457U1 (en) * | 2018-02-06 | 2018-07-16 | Саид Митхатьевич Сякин | DEVICE FOR APPLYING LIQUID ANTI-ICE REAGENTS TO CONTACT WIRES |
RU2699202C1 (en) * | 2018-10-26 | 2019-09-03 | Роман Алексеевич Хорошевский | Device for application of protective coating on contact wire |
CN111509647A (en) * | 2020-04-27 | 2020-08-07 | 东北电力大学 | Automatic short circuit joint control device for direct-current deicing of transmission conductor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU368088A1 (en) * | 1970-12-01 | 1973-01-26 | Авторы изобретени витель | DEVICE FOR AUTOMATIC TRIPING OF CONTACT WIRES OF ELECTRIC TRANSPORT |
RU2025317C1 (en) * | 1991-02-20 | 1994-12-30 | Омский Институт Инженеров Железнодорожного Транспорта | Electrified transport contact wire lubricator |
DE102004045904B4 (en) * | 2004-09-20 | 2010-07-29 | Rebs Zentralschmiertechnik Gmbh | Device for applying antifreeze to a contact wire and rail vehicle equipped with such a device |
DE102011054610A1 (en) * | 2010-10-19 | 2012-04-19 | Rebs Zentralschmiertechnik Gmbh | Method for applying flowable snow and ice removal medium e.g. glycerol, on contact wire of electrically driven rail vehicle, involves recognizing traveling direction and/or position of wire, and applying medium on wire |
DE102014111120A1 (en) * | 2014-08-05 | 2016-02-11 | Kummler + Matter Ag | Device for applying a deicing agent to a catenary and use of such a device |
-
2017
- 2017-04-06 RU RU2017111631U patent/RU175298U1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU368088A1 (en) * | 1970-12-01 | 1973-01-26 | Авторы изобретени витель | DEVICE FOR AUTOMATIC TRIPING OF CONTACT WIRES OF ELECTRIC TRANSPORT |
RU2025317C1 (en) * | 1991-02-20 | 1994-12-30 | Омский Институт Инженеров Железнодорожного Транспорта | Electrified transport contact wire lubricator |
DE102004045904B4 (en) * | 2004-09-20 | 2010-07-29 | Rebs Zentralschmiertechnik Gmbh | Device for applying antifreeze to a contact wire and rail vehicle equipped with such a device |
DE102011054610A1 (en) * | 2010-10-19 | 2012-04-19 | Rebs Zentralschmiertechnik Gmbh | Method for applying flowable snow and ice removal medium e.g. glycerol, on contact wire of electrically driven rail vehicle, involves recognizing traveling direction and/or position of wire, and applying medium on wire |
DE102014111120A1 (en) * | 2014-08-05 | 2016-02-11 | Kummler + Matter Ag | Device for applying a deicing agent to a catenary and use of such a device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU181457U1 (en) * | 2018-02-06 | 2018-07-16 | Саид Митхатьевич Сякин | DEVICE FOR APPLYING LIQUID ANTI-ICE REAGENTS TO CONTACT WIRES |
RU2699202C1 (en) * | 2018-10-26 | 2019-09-03 | Роман Алексеевич Хорошевский | Device for application of protective coating on contact wire |
CN111509647A (en) * | 2020-04-27 | 2020-08-07 | 东北电力大学 | Automatic short circuit joint control device for direct-current deicing of transmission conductor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM9K | Utility model has become invalid (non-payment of fees) |
Effective date: 20171228 |