Railway box car partition wall opening and closing mechanism

Abstract

The invention discloses an opening and closing mechanism for a partition wall of a railway box wagon. The opening and closing mechanism comprises a spring guide seat assembly, an upper plug pin, an intermediate connecting rod, a limited block, a driving handle, a chock block, a connecting block, a lower connecting rod, a lower operating handle, a fixed supporting seat, a lower plug pin and a lower guide sleeve. According to the opening and closing mechanism disclosed by the invention, through pulling the driving handle perpendicularly and up and down or wrenching the lower operating handle up and down, the upper plug pin and the lower plug pin can be separated from or inserted into the position of a locking hole of a wagon body at the same time, so that the partition wall is unlocked and fixed, great convenience is provided for loading and unloading goods, and r longitudinal fixation of the goods is guaranteed.

Description

technical field [0001] The invention relates to the technical field of railway cargo components, in particular to an opening and closing mechanism for a partition wall of a railway boxcar. Background technique [0002] With the rapid development of e-commerce, express transportation is becoming more and more important in railway cargo transportation. Railway express boxcar can provide fast transportation of goods for e-commerce. Express boxcar uses forklift mechanized loading and unloading operations, which greatly improves the loading and unloading efficiency of goods. , at the same time, the speed of the fast box car is high, and the train produces a large longitudinal impact during operation, which may cause extrusion and damage to the goods. In order to effectively reduce the longitudinal movement of the goods during the running of the train, it is necessary to A longitudinal partition device is reasonably arranged inside the car body to partition and separate the goods....

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of e-commerce, express transportation is becoming more and more important in railway cargo transportation. Railway express boxcar can provide fast transportation of goods for e-commerce. Express boxcar uses forklift mechanized loading and unloading operations, which greatly improves the loading and unloading efficiency of goods. , at the same time, the speed of the fast box car is high, and the train produces a large longitudinal impact during operation, which may cause extrusion and damage to the goods. In order to effectively reduce the longitudinal movement of the goods during the running of the train, it is necessary to The longitudinal partition device is reasonably arranged inside the car body to separate the goods. The partition device must have the function of moving and fixing along the longitudinal direction of the car body.

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