A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAILROAD SWITCH PROTECTING SYSTEM FOR SAFELY PROTECTING LINE SWITCHING BY PREVENTING SNOW ACCUMULATION AND FREEZING OF RAILROAD SWITCH
The present invention provides a railroad switch protecting system for safely protecting line switching by preventing snow accumulation and freezing of the railroad switch. A railroad switch protecting system according to an embodiment of the present invention blows strong wind in a plurality of protection ranges of a railroad switch, in which a point machine is installed, thereby forming an air curtain (block), such that, when snow falls, the snow does not accumulate in the protection ranges of the railroad switch; alternatively, the system blows strong winds and thereby removes the accumulated snow out of the protection ranges, melts the same, or prevents freezing such that the railroad switch is protected and thus can smoothly conduct the line switching operation.
La présente invention concerne un système de protection d'aiguillage servant à protéger une commutation de ligne en toute sécurité par prévention d'accumulation de neige et de gel de l'aiguillage. Un système de protection d'aiguillage selon un mode de réalisation de la présente invention souffle un vent fort dans une pluralité de plages de protection d'un aiguillage, dans lequel une machine de point est installée, formant ainsi un rideau d'air (bloc) de telle sorte que, lorsque la neige tombe, la neige ne s'accumule pas dans les plages de protection de l'aiguillage ; autrement, le système souffle des vents forts et, de ce fait, élimine la neige accumulée des plages de protection, la fait fondre, ou prévient le gel de telle sorte que l'aiguillage est protégé et, de ce fait, peut réaliser l'opération de commutation de ligne en douceur.
본 발명은 선로 분기부의 적설 및 결빙을 방지하여 선로 전환을 안전하게 보호하기 위한 선로 분기부 보호 시스템을 개시하고 있다. 본 발명의 일 실시예에 따른 선로 분기부 보호 시스템은 선로 전환기가 설치되어 있는 선로 분기부의 복수의 보호 범위에 강한 바람을 발생시켜 분사하여 에어 커튼(블럭)을 형성함으로써, 강설 시, 선로 분기부의 상기 보호 범위 내에는 눈이 쌓이지 않도록 하거나 강한 바람을 분사함으로써, 쌓인 눈을 보호 범위 밖으로 불어내거나, 혹은 녹이거나 결빙을 방지하여 선로 분기부의 선로 전환 동작이 원할하게 이루어지도록 보호할 수 있다.
RAILROAD SWITCH PROTECTING SYSTEM FOR SAFELY PROTECTING LINE SWITCHING BY PREVENTING SNOW ACCUMULATION AND FREEZING OF RAILROAD SWITCH
The present invention provides a railroad switch protecting system for safely protecting line switching by preventing snow accumulation and freezing of the railroad switch. A railroad switch protecting system according to an embodiment of the present invention blows strong wind in a plurality of protection ranges of a railroad switch, in which a point machine is installed, thereby forming an air curtain (block), such that, when snow falls, the snow does not accumulate in the protection ranges of the railroad switch; alternatively, the system blows strong winds and thereby removes the accumulated snow out of the protection ranges, melts the same, or prevents freezing such that the railroad switch is protected and thus can smoothly conduct the line switching operation.
La présente invention concerne un système de protection d'aiguillage servant à protéger une commutation de ligne en toute sécurité par prévention d'accumulation de neige et de gel de l'aiguillage. Un système de protection d'aiguillage selon un mode de réalisation de la présente invention souffle un vent fort dans une pluralité de plages de protection d'un aiguillage, dans lequel une machine de point est installée, formant ainsi un rideau d'air (bloc) de telle sorte que, lorsque la neige tombe, la neige ne s'accumule pas dans les plages de protection de l'aiguillage ; autrement, le système souffle des vents forts et, de ce fait, élimine la neige accumulée des plages de protection, la fait fondre, ou prévient le gel de telle sorte que l'aiguillage est protégé et, de ce fait, peut réaliser l'opération de commutation de ligne en douceur.
본 발명은 선로 분기부의 적설 및 결빙을 방지하여 선로 전환을 안전하게 보호하기 위한 선로 분기부 보호 시스템을 개시하고 있다. 본 발명의 일 실시예에 따른 선로 분기부 보호 시스템은 선로 전환기가 설치되어 있는 선로 분기부의 복수의 보호 범위에 강한 바람을 발생시켜 분사하여 에어 커튼(블럭)을 형성함으로써, 강설 시, 선로 분기부의 상기 보호 범위 내에는 눈이 쌓이지 않도록 하거나 강한 바람을 분사함으로써, 쌓인 눈을 보호 범위 밖으로 불어내거나, 혹은 녹이거나 결빙을 방지하여 선로 분기부의 선로 전환 동작이 원할하게 이루어지도록 보호할 수 있다.
RAILROAD SWITCH PROTECTING SYSTEM FOR SAFELY PROTECTING LINE SWITCHING BY PREVENTING SNOW ACCUMULATION AND FREEZING OF RAILROAD SWITCH
SYSTÈME DE PROTECTION D'AIGUILLAGE SERVANT À PROTÉGER UNE COMMUTATION DE LIGNE EN TOUTE SÉCURITÉ PAR PRÉVENTION D'ACCUMULATION DE NEIGE ET DE GEL D'AIGUILLAGE
선로 분기부의 적설 및 결빙을 방지하여 선로 전환을 안전하게 보호하기 위한 선로 분기부 보호 시스템
CHOI SOONKYU (author) / SUNG SANGHYUN (author)
2017-08-31
Patent
Electronic Resource
Korean
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
/
E01H
STREET CLEANING
,
Reinigen von Straßen
/
F24F
Klimatisierung
,
AIR-CONDITIONING
/
F24H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
,
Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein
RAILROAD SWITCH AND OIL SUPPLY METHOD FOR RAILROAD SWITCH
| European Patent Office | 2019