The present invention relates to fixing members for fixing upper and lower sides of partition plate members, which are installed on both inner sides of a passage connection membrane of a railway vehicle. The present invention is constituted by passenger car passages of the railway vehicle, the passage connection membrane, which connect the passenger car passages of the railway vehicle, the fixing members, which are installed in a transverse direction on the upper and the lower sides on the walls on both inner sides of the passage connection membrane, and the partition plate members, which are fixed and installed between the two fixing members. The partition plate members prevent noise which is generated from both inner sidewalls of the passage connection membrane when the railway vehicle is driving, and external dust or pollutants from penetrating the passage connection membrane. When there is a severe curvy flow of the passage connection membrane due to a severe curvy flow of the driving railway vehicle, the partition plate members are fixed on both inner sides of the passage connection membrane stably not to escape from the passage connection membrane thanks to the fixing members. Also, the fixing members prevent a passenger of the railway vehicle, which passes through the inside of the passage connection membrane in a bellows shape from experiencing an unpleasant feeling, which arises when the passenger comes in contact with a bellows member of the passage connection membrane, and from being injured as the bellows member is torn.
본 발명은 철도차량의 객차통로와 철도차량의 객차통로를 서로 연결하는 통로연결막과 이 통로연결막의 양 내측벽 상,하부에 횡방향으로 설치된 고정부재와 이 양 고정부재의 사이에 고정설치되는 가림판부재로 구성되어서, 통로연결막의 양내측벽에서 철도차량의 운행시 발생되는 소음과 외부의 먼지 또는 오염물질이 통로연결막의 내부로 침투되는 것을 가림판부재로 방지하고, 운행되는 철도차량의 심한 곡선유동에 의해 통로연결막의 심한 곡선유동 시 통로연결막의 양내측에서 가림판부재가 고정부재로 인해 통로연결막에서 이탈되지 않게 안정적으로 고정되며, 벨로우즈형태의 통로연결막의 내부를 통과하는 철도차량의 승객이 통로연결막의 벨로우즈부재와 접촉되어 발생되는 불쾌감 또는 벨로우즈부재가 찢어져 철도차량의 승객이 부상이 발생되는 안전사고를 예방하도록 한 철도차량의 통로연결막 양내측에 설치된 가림판부재의 상,하부를 고정하는 고정부재에 관한 것이다.
Fixing member for passageway between railway vehicles
철도차량의 통로연결막 양내측에 설치된 가림판부재의 상,하부를 고정하는 고정부재
2020-02-19
Patent
Electronic Resource
Korean
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
SAE Technical Papers | 1991
TIBKAT | 1999