Device and construction method for automatically placing high-speed railway steel rail laying tie plate
US12392092B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 19, 2025 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Mar 19, 2045 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01B29/32
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The provided is a device and construction method for automatically placing a high-speed railway steel rail laying tie plate. The device includes a walking device, clamping devices and a plate dispersing device; the plate dispersing device is connected to a rear of the walking device; the clamping devices are arranged at two sides of the walking device; and the walking device and the plate dispersing device are both arranged on the rail plate, and a walking route of the walking device is parallel to the rail plate. Also provided is a construction method, including specific steps: arranging a walking device and a plate dispersing device; assembling a clamping device, clamping a clamping groove, adjusting a clamping arm adjusting bolt, and then tightening a locking nut; connecting the plate dispersing device to a frame; turning on the walking device, controlling a walking direction of the walking device, and dispersing plates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.