Material stabilizing and fixing device for rail material transport train

By designing a material stabilization and fixing device for rail transport trains, and utilizing fixing and auxiliary mechanisms, the problem of rail slippage due to curves during rail transport was solved, achieving stable fixing and rapid release of the rails, thus ensuring the safety and efficiency of railway track laying operations.

CN224131056UActive Publication Date: 2026-04-17CCCC SECOND HIGHWAY ENG CO LTD
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Patent Information

Application Number
CN202521096804.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2026-04-17
Estimated Expiration
2035-05-30

AI Technical Summary

Technical Problem

During rail transportation, the use of flatbed trains causes the rails to slip on curves, shifting the center of gravity and posing a risk of falling. Existing technologies are insufficient to effectively fix and stabilize them.

Method used

Design a material stabilization and fixing device for rail transport trains, including a fixing mechanism and an auxiliary mechanism. Utilize components such as a fixing plate, inclined plate, U-plate, lead screw and motor to achieve stable fixing and rapid release of the rails through threaded rotation and elastic arc plate.

Benefits of technology

It effectively prevents rails from slipping and falling due to centrifugal force during transportation, ensuring transportation stability and safety, and supports quick disassembly and adjustment of the fixed position.

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Abstract

The utility model relates to the technical field of railway transportation, in particular to a rail material transport train material stabilizing and fixing device which comprises a fixing mechanism, the fixing mechanism comprises a vehicle plate, an inner plate is arranged on the inner wall of the vehicle plate, the inner wall of the vehicle plate is fixedly connected with the outer side of the inner plate, a sliding groove is formed in the middle end of the inner plate, and the sliding groove is fixedly connected with the inner plate. According to the material stabilizing and fixing device for the rail material transport train, a steel rail is placed between the two fixing plates, a motor connected with the lead screw is started, the lead screw generates power to rotate, then the lead screw and the transverse plate generate threaded rotation, the transverse plate moves on the inner wall of the train plate, and in the process, the steel rail is fixed to the position between the two fixing plates. The inner side of the U-shaped plate makes contact with one ends of the two inclined plates, the distance between the ends of the two inclined plates can be shortened, meanwhile, the two fixing plates move in the same direction, then the steel rail is fixed to the vehicle plate, it is guaranteed that the steel rail cannot shake too much in the running process of a train, and the stability of the steel rail is guaranteed when the steel rail is transported again.
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