The invention relates to a railway wagon intermediate cavity cleaning device comprising a positioning move out platform, a cleaning pipeline, a left-right positioning clamping mechanism, an upper positioning clamping mechanism, a cleaner-solution water tank, a wash liquid water tank, a high pressure water pump, a control touch screen, and operation buttons; a to be cleaned railway wagon intermediate is moved to a cleaning station through the positioning move out platform, and positioned and clamped up-down by the upper positioning clamping mechanism; then a left side and a right side of the to be cleaned railway wagon intermediate is clamped by the left-right positioning clamping mechanism; an operator pushes a start button; the control touch screen sends a control order; the high pressure water pump pumps the cleaner-solution in the cleaner-solution water tank into the to be cleaned railway wagon intermediate cavity through the cleaning pipeline for washing the cavity; then the high pressure water pump pumps clean water in the wash liquid water tank into the intermediate cavity for washing; after the washing is done, the left-right positioning clamping mechanism and the upper positioning clamping mechanism loosen the intermediate; the positioning move out platform moves out the cleaned intermediate, and the intermediate cavity is cleaned.
Railway wagon intermediate cavity cleaning device
2015-11-11
Patent
Electronic Resource
English
Railway wagon release valve operating device and railway wagon
European Patent Office | 2023
|