A lock station conversion operating device for a railway container special vehicle

Abstract

The invention relates to a lock station conversion operation device for a railway container car. The lock station conversion operation device comprises a vehicle body side beam, longitudinal bearing rib plates, longitudinal bearing vertical plates, an overturning shaft, a lock cushion plate, container locks, a perpendicular bearing plate and perpendicular bearing rib plates. The two longitudinal bearing rib plates and the two longitudinal bearing vertical plates are arranged on the side face of the vehicle body side beam. The longitudinal bearing rib plates are fixed to the outer end faces of the longitudinal bearing vertical plates. The overturning shaft is arranged between the two longitudinal bearing vertical plates. The overturning shaft and the lock cushion plate are integrally welded. The container locks are arranged on the upper portion of the lock cushion plate. The perpendicular bearing plate is arranged on the lower portion of the lock cushion plate. The perpendicular bearing rib plates are arranged at the positions, corresponding to the centers of the container locks, below the perpendicular bearing plate. The perpendicular bearing rib plates are fixedly arranged on the side face of the vehicle body side beam. The lock station conversion operation device is easy to operate, and misoperation is avoided; the lock station conversion operation device can be widely applied to multiple container locks including full-automatic torsion locks, fixed type lock heads and the like.

Description

technical field [0001] The invention relates to an operating device, in particular to a lock station conversion operating device for a railway container special vehicle. Background technique [0002] Railway container wagons are special wagons specially used to transport international or national standard containers. my country's railway container special vehicles mainly load two 20-foot or one 40-foot containers, such as figure 1 shown. The car body of the railway container special vehicle is generally equipped with 8 sets of container locks, such as figure 2 As shown, four car locks 1 are arranged at both ends of the car body, and four car locks 2 are arranged in the middle of the car body. These locks fix the container on the body of the special railway container vehicle to ensure the stability and safety of the container during transportation. When transporting two 20-foot containers, lock 1 at both ends of the car body and lock 2 in the middle of the car body are a...

AI Technical Summary

Problems solved by technology

[0003] The conversion function of the working position and the non-working position of the existing railway container special lock mostly adopts various conversion methods such as telescopic lock head, push-pull flip structure and in-situ flip structure. The mechanism is vulnerable to collision damage and inconvenient maintenance

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