Rail joint simulation device
By designing a rail joint simulation device, a combination of a base and support components is used to achieve a sliding connection of the gap plate, which solves the problem of complex adjustment of rail joint spacing in the existing technology and improves the testing efficiency and data acquisition accuracy of the testing equipment.
CN224552680UActive Publication Date: 2026-07-24SHENHUA RAIL & FREIGHT WAGONS TRANSPORT
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENHUA RAIL & FREIGHT WAGONS TRANSPORT
- Filing Date
- 2025-07-11
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
Adjusting the spacing of rail joints in existing technologies is complex, resulting in low testing efficiency of testing equipment and difficulty in quickly simulating rail joints with different spacings.
Method used
Design a rail joint simulation device that uses a combination of a base, support components, and a gap plate to achieve sliding connection and adjustment of the gap plate, simulating rail joints with different spacings and simplifying the manual adjustment process.
Benefits of technology
It significantly reduces labor costs, shortens testing time, improves the testing efficiency of testing equipment, and ensures the accuracy of data collection.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224552680U_ABST
Abstract
The utility model relates to rail transit test technical field, especially a kind of steel rail joint simulation device. Steel rail joint simulation device includes base, two groups of support components and two gap plates. Two groups of support components are spaced apart in base along the first direction, two gap plates are respectively slidably connected in two groups of support components, and two gap plates are spaced apart in the first direction, to form the gap for simulating steel rail joint between two gap plates, two gap plates can slide along the first direction to adjust the interval of gap. Wherein, base is used to install on the sleeper provided with steel rail, two gap plates are overlapped on the upper surface of steel rail for the passage of track train equipped with test equipment. The gap between the two gap plates of steel rail joint simulation device can simulate steel rail joint, and the gap between the two gap plates can be regulated to simulate different steel rail joints, which can greatly save labor cost, shorten test time and improve test efficiency.
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