The invention discloses an emergent brake stop device for a mining locomotive haulage. The emergent brake stop device is mounted on a rear wall board of a locomotive haulage cab and comprises a brake block; sliding grooves are installed on the inner side walls of two side boards of a locomotive haulage case; the two ends of the brake blocks are clamped in the sliding grooves, and a supporting rod is arranged on the lower side of the brake block; and the other end of the supporting rod penetrates the rear wall board to be connected with a pull rod in the locomotive haulage cab. The emergent brake stop device has the following technical effects that in the running process of the locomotive haulage, when a driver finds the emergent condition that major accidents possibly occur in front of the locomotive haulage, the driver pulls out the pulling rod for manipulating the emergent brake stop device instantly, the brake block rapidly falls on a rail where locomotive haulage wheels go forwards, and a barrier block on the brake block abuts against the positions in front of the locomotive haulage wheels, so that inertial advancing of the locomotive haulage is obstructed; and the brake distance of the locomotive haulage in the running process is greatly shortened, and under the emergent condition, accidents can be reduced, and casualties are avoided.
Emergent brake stop device for mining locomotive haulage
2015-10-21
Patent
Electronic Resource
English
IPC: | B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES |
Engineering Index Backfile | 1945
|Underground locomotive haulage
Engineering Index Backfile | 1930
|Underground locomotive haulage
Tema Archive | 1991
|Underground locomotive haulage
Tema Archive | 1991
Haulage performances of locomotive
Engineering Index Backfile | 1939
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