The present invention relates to a structure for automatically changing wing bodies into a roof for an open freight car with a walking floor, which opens and closes the wing bodies with an operation of a switch and covers an upper portion of a cargo box of the open freight car, thereby safely and simply covering freight. The structure for automatically changing wing bodies into a roof for an open freight car with a walking floor includes: a wing body part installed on the cargo box of the open freight car to open and close a side surface of the cargo box; a first driving part installed on the wing body part to operate the wing body part; a cover part installed on an upper portion of an outer side of the wing body part to cover an upper portion of the cargo box; and a second driving part installed on the cover part and operating the cover part so as to open and close the upper portion of the cargo box.
본 발명은 스위치의 작동으로 윙바디를 여닫고 무개화차의 적재함 상부를 덮어 화물을 안전하고 간편하게 덮을 수 있는 무개화차용 자동루프 워킹플로어 윙바디 구조에 관한 것으로, 무개화차의 적재함에 설치되어 적재함의 측면을 개폐시키는 윙바디부와, 상기 윙바디부에 설치되어 윙바디부를 작동시키는 제1구동부와, 상기 윙바디부의 외측 상부에 설치되어 적재함의 상부를 덮을 수 있도록 하는 덮개부와, 상기 덮개부에 설치되어 적재함의 상부를 개폐시킬 수 있도록 덮개부를 작동시키는 제2구동부를 포함하는 것을 특징으로 한다.
AUTOMATIC LOOP WALKING FLOOR WINGBODY STRUCTURE FOR UNCOVERED FREIGHT TRAIN
무개화차용 자동루프 워킹플로어 윙바디 구조
2021-01-04
Patent
Electronic Resource
Korean
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
AUTOMATIC LOOP WALKING FLOOR WINGBODY STRUCTURE FOR UNCOVERED FREIGHT TRAIN
European Patent Office | 2021