A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Disclosed is a folding stair for a tank car, which is installed on a second floor stage of a structure and unfolds during a work to connect the stage and a loading tank of the tank car so that a worker can safely and conveniently move to a loading tank upper part of the tank car. The folding stair for the tank car of the present invention comprises: a horizontal fixing stand; a vertical fixing stand; a fixation bracket; a first support; a rotation shaft; a second support; a plurality of foothold; a main cylinder; an auxiliary cylinder; a handrail; and a locking means.
본 발명은 구조물의 2층 스테이지에 설치되어 작업시 펼쳐지면서 스테이지와 유조차의 적재탱크를 연결하여 작업자가 안전하고 편리하게 유조차의 적재탱크 상부로 이동할 수 있도록 마련된 유조차용 폴딩 스테어를 개시한다.
Disclosed is a folding stair for a tank car, which is installed on a second floor stage of a structure and unfolds during a work to connect the stage and a loading tank of the tank car so that a worker can safely and conveniently move to a loading tank upper part of the tank car. The folding stair for the tank car of the present invention comprises: a horizontal fixing stand; a vertical fixing stand; a fixation bracket; a first support; a rotation shaft; a second support; a plurality of foothold; a main cylinder; an auxiliary cylinder; a handrail; and a locking means.
본 발명은 구조물의 2층 스테이지에 설치되어 작업시 펼쳐지면서 스테이지와 유조차의 적재탱크를 연결하여 작업자가 안전하고 편리하게 유조차의 적재탱크 상부로 이동할 수 있도록 마련된 유조차용 폴딩 스테어를 개시한다.
Folding stair for tanker
유조차용 폴딩 스테어
SONG HAN KYEOL (author)
2023-10-11
Patent
Electronic Resource
Korean
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS