Guide device for track detection
By designing the guide movement, cushioning and cleaning functions of the guide device, the vibration problems caused by dirt and impurities of the railway track are solved, the detection accuracy and stability are improved, and the efficient operation of track detection is achieved.
CN223279116UActive Publication Date: 2025-08-29JIANGYAN TELI MACHINERY SEALING MFG
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Patent Information
- Application Number
- CN202422933012.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Technical Problem
The presence of dirt and impurities on existing rails causes vibration of the detection vehicle, affecting the detection accuracy of the sensors in the detection vehicle.
Method used
A guide device for track detection is designed, including a guide moving device, a shock absorber and an auxiliary wheel device. By squeezing springs, shock absorber rods and cleaning brushes, the guide device can be ensured to move stably on the rail, reduce vibration, and clean up dirt and impurities.
Benefits of technology
It improves the operating stability of the detection robot and the detection accuracy of the sensor, ensures that the guide device is smoothly reversing at the bend, avoids derailment, and simplifies the rail cleaning process.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a guide device for track detection, which relates to the technical field of track guide and comprises a fixed track, a traveling chassis is arranged at the top of the fixed track, and guide moving devices are arranged on four sides of the bottom of the traveling chassis and are mounted at the top of the fixed track in a rolling manner. According to the guide device for track detection, the situation that the guide device derails in the moving process due to the fact that the track gauges of the fixed tracks on the two sides have deviation is avoided, the guide device can adapt to the scene that the distance between the inner sides is changed due to abrasion or deviation of the inner sides of the tracks, damping is conducted on the guide device through the effect of the damping rods, and the service life of the guide device is prolonged. Jumping of a single auxiliary wheel device is avoided, the stability of the whole guiding device during movement is not affected, the cushioning effect is achieved, the detection precision of a sensor in the detection robot is improved, the four auxiliary driving wheels rotate along with the turning position at the top of the fixed rail, and the stability of the whole guiding device during turning position reversing is improved.
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