The invention relates to a water discharging control mechanism for a fire-fighting bucket. The water discharging control mechanism comprises a housing (2), as well as a wire cable reel (1), a sliding cylinder (3), an electric rod pulling device (6), a telescopic rod (7), link mechanisms (9) and a stop block (11) which are mounted on the housing (2), wherein a wire cable (5) is wound on the wire cable reel (1), and a coil spring is arranged in the wire cable reel (1); a wire cable plug (4) is arranged on the wire cable (5), and the wire cable (5) can drive the wire cable plug (4) to slide up and down in the sliding cylinder (3); the telescopic rod (7) is connected with the electric rod pulling device (6). According to the water discharging control mechanism, the electric rod pulling device is used for realizing action of the water discharging control mechanism, the stress of the rod pulling device is reduced by the multiple link mechanisms, the water discharging control mechanism can reset under the action of the coil spring, and automatic locking after water discharging is realized. The water discharging control mechanism is simple in structure, relatively low in cost, relatively small in required current, wide in application range and light in weight.
Water discharging control mechanism for fire-fighting bucket
2015-12-30
Patent
Electronic Resource
English