A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Three-gauge mixed gauge turnout
The invention discloses a three-gauge mixed gauge turnout which comprises a sleeper (25), a straight stock rail a (1), a straight stock rail b (2), a curved stock rail a (3) and a curved stock rail b (4). The root ends of the straight stock rail a (1) and the curved stock rail b (4) are connected with guide rails (12). The turnout further comprises a curved switch rail a (5), a curved switch rail b (6), a straight switch rail a (7) and a straight switch rail b (8), the root end of the curved switch rail a (5) is connected with a stock rail a (13) and the root end of the straight switch rail b (8) is connected with a stock rail b (22). The turnout further comprises a movable point rail b (23) and a movable point rail a (14) which are used for being jointed with the stock rail a (13) and a movable point rail d (24) and a movable point rail c (19) which are used for being jointed with the stock rail b (22). The turnout further comprises four switch devices for adjusting the positions of the curved switch rails, the straight switch rails and the movable point rails. The three-gauge mixed gauge turnout has the advantages of being convenient to use, wide in application range and remarkable in economic benefit.
Three-gauge mixed gauge turnout
The invention discloses a three-gauge mixed gauge turnout which comprises a sleeper (25), a straight stock rail a (1), a straight stock rail b (2), a curved stock rail a (3) and a curved stock rail b (4). The root ends of the straight stock rail a (1) and the curved stock rail b (4) are connected with guide rails (12). The turnout further comprises a curved switch rail a (5), a curved switch rail b (6), a straight switch rail a (7) and a straight switch rail b (8), the root end of the curved switch rail a (5) is connected with a stock rail a (13) and the root end of the straight switch rail b (8) is connected with a stock rail b (22). The turnout further comprises a movable point rail b (23) and a movable point rail a (14) which are used for being jointed with the stock rail a (13) and a movable point rail d (24) and a movable point rail c (19) which are used for being jointed with the stock rail b (22). The turnout further comprises four switch devices for adjusting the positions of the curved switch rails, the straight switch rails and the movable point rails. The three-gauge mixed gauge turnout has the advantages of being convenient to use, wide in application range and remarkable in economic benefit.
Three-gauge mixed gauge turnout
FAN XIAOPING (author) / LI YONGMAO (author) / WANG LEI (author) / LIU CUIHUA (author) / XIE MINGJUN (author) / ZUO LILI (author) / CUI ZHE (author) / WANG SI (author)
2015-06-24
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Track gauge adjustable ballastless turnout base plate fastening system
| European Patent Office | 2021