The present invention is configured such that when moving blocks on either side move upwards, each of the rope support parts of the moving blocks on either side rotates by a predetermined angle with respect to the front-to-back axis such that the tension of ropes hung in a square structure decreases, and thus can prevent the deformation of a device caused by the tension of the ropes.
La présente invention est configurée de telle sorte que, lorsque des blocs mobiles de chaque côté se déplacent vers le haut, chacune des parties de support de corde des blocs mobiles de chaque côté tourne d'un angle prédéterminé par rapport à l'axe avant-arrière de telle sorte que la tension de cordes suspendues dans une structure carrée diminue, et peut ainsi empêcher la déformation d'un dispositif provoquée par la tension des cordes.
본 발명은, 양쪽의 이동블록이 상측방향으로 이동되면, 사각 구조로 걸린 로프의 장력이 감소되도록 양쪽의 이동블록의 로프 지지부 각각이 전후방향의 축을 중심으로 일정한 각도 회전되기 때문에, 로프의 장력으로 인한 장치의 변형을 방지할 수 있다.
TRAIN PLATFORM SAFETY DEVICE
DISPOSITIF DE SÉCURITÉ DE PLATEFORME DE TRAIN
전동차 플랫폼 안전장치
2019-10-24
Patent
Elektronische Ressource
Koreanisch
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES |