Wheel tread temperature dynamic measuring device
By installing temperature sensors and protective devices on the brake shoe assembly, the problem of the inability to monitor the wheel tread temperature in real time is solved, real-time temperature monitoring of the wheel tread is achieved, and the safety of railway transportation is improved.
CN120756540APending Publication Date: 2025-10-10SHENHUA RAIL & FREIGHT WAGONS TRANSPORT +1
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Patent Information
- Application Number
- CN202510945556.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-09
- Publication Date
- 2025-10-10
AI Technical Summary
Technical Problem
Existing technologies are unable to conduct real-time, continuous and dynamic monitoring of wheel tread temperature, resulting in frictional heat accumulation that may cause safety hazards such as wheel thermal cracks.
Method used
A dynamic measurement device for wheel tread temperature is designed. By installing a temperature sensor and a protective device on the brake shoe assembly, real-time monitoring of the wheel tread temperature is achieved.
Benefits of technology
It realizes real-time and continuous monitoring of wheel tread temperature, avoids safety hazards caused by friction heat accumulation, and improves the safety of railway transportation.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN120756540A_ABST
Abstract
The invention relates to a wheel tread temperature dynamic measurement device, and relates to the technical field of wheel treads. The present invention comprises: a mounting box; the mounting box is mounted on the brake shoe assembly, and the brake shoe assembly is mounted at the position close to the tread of the wheel; the temperature sensor is mounted in the mounting box, a lens of the temperature sensor is aligned with a detection hole in the mounting box, and the temperature sensor is used for measuring the temperature of the tread of the wheel; and the protection device is installed in the installation box, and the protection device is used for adjusting the working state of the temperature sensor and protecting the temperature sensor. The temperature sensor is mounted in the mounting box, and the mounting box is mounted on the brake shoe assembly, so that the temperature sensor moves along with the wheel, and when the wheel is braked, real-time temperature monitoring can be performed on the tread of the wheel.
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