A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Track turnout and component cleaning device
The invention relates to the technical field of devices and equipment for cleaning and sweeping rails and turnouts in rail traffic, in particular to a portable cleaning device for rail turnouts and part turnouts. The whole device is placed on a walking trolley and can automatically move to clean polluted rails and turnouts at different positions. The power unit and the air pressure generating unit are quickly assembled, and belt transmission is adopted. After the power unit is started, a pressure air source is generated and provided for the cleaning and spraying unit set through the connecting hose to achieve mixing of pressure air and solid carbon dioxide, and the mixture passes through the shaping spraying nozzle at a high speed to conduct spraying and cleaning on pollutants on the surface of the rail turnout in a streamline mode. The process is simplified, manual operation is removed, the labor intensity is reduced, and the cleanliness after sweeping is greatly improved compared with manual sweeping. High-pressure air and solid carbon dioxide form flexible sweeping, and damage to rails and turnouts caused by rigid shoveling and scraping in the prior art is avoided. And pollutants in narrow gaps and corners, which cannot be cleaned by the existing process, can be cleaned. And intensive management can be realized. And secondary pollution such as solvent and wiping is not formed. The unit is light in weight and does not need heavy hoisting equipment. The equipment is simple to operate and does not need auxiliary tools. An operator walking autonomously can adjust the position according to pollution conditions of rails and turnouts.
本发明涉及轨道交通铁轨及道岔清洁清扫的装置和设备技术领域，尤其是一种便携式轨道道岔及部件道岔清扫装置。整套装置放置于行走台车可以自主移动对不同位置有污染的铁轨、道岔进行清扫。动力单元与空气压力发生单元快速组装，采用皮带传动。启动动力单元后产生压力空气源，通过联接软管提供给清扫喷射单元组实现压力空气与固态二氧化碳混合，混合高速通过整形喷咀呈流线状对铁轨道岔表面污染物进行喷射清扫。本发明减化工序，去除人工操作，降低劳动强度，清扫后清洁度相对人工清扫大幅度提高。高压空气与固态二氧化碳形成的柔性清扫，避免现有工艺中刚性铲刮对铁轨、道岔的损伤。并可清扫到现有工艺无法清扫的窄隙、转角中的污染物。可实现集约化管理。不形成溶剂、擦拭等二次污染。单元重量轻，不需要重型吊装设备。设备操作简单，不需要辅助工具。自主行走操作者可根据铁轨、道岔污染情况进行位置调整。
Track turnout and component cleaning device
The invention relates to the technical field of devices and equipment for cleaning and sweeping rails and turnouts in rail traffic, in particular to a portable cleaning device for rail turnouts and part turnouts. The whole device is placed on a walking trolley and can automatically move to clean polluted rails and turnouts at different positions. The power unit and the air pressure generating unit are quickly assembled, and belt transmission is adopted. After the power unit is started, a pressure air source is generated and provided for the cleaning and spraying unit set through the connecting hose to achieve mixing of pressure air and solid carbon dioxide, and the mixture passes through the shaping spraying nozzle at a high speed to conduct spraying and cleaning on pollutants on the surface of the rail turnout in a streamline mode. The process is simplified, manual operation is removed, the labor intensity is reduced, and the cleanliness after sweeping is greatly improved compared with manual sweeping. High-pressure air and solid carbon dioxide form flexible sweeping, and damage to rails and turnouts caused by rigid shoveling and scraping in the prior art is avoided. And pollutants in narrow gaps and corners, which cannot be cleaned by the existing process, can be cleaned. And intensive management can be realized. And secondary pollution such as solvent and wiping is not formed. The unit is light in weight and does not need heavy hoisting equipment. The equipment is simple to operate and does not need auxiliary tools. An operator walking autonomously can adjust the position according to pollution conditions of rails and turnouts.
本发明涉及轨道交通铁轨及道岔清洁清扫的装置和设备技术领域，尤其是一种便携式轨道道岔及部件道岔清扫装置。整套装置放置于行走台车可以自主移动对不同位置有污染的铁轨、道岔进行清扫。动力单元与空气压力发生单元快速组装，采用皮带传动。启动动力单元后产生压力空气源，通过联接软管提供给清扫喷射单元组实现压力空气与固态二氧化碳混合，混合高速通过整形喷咀呈流线状对铁轨道岔表面污染物进行喷射清扫。本发明减化工序，去除人工操作，降低劳动强度，清扫后清洁度相对人工清扫大幅度提高。高压空气与固态二氧化碳形成的柔性清扫，避免现有工艺中刚性铲刮对铁轨、道岔的损伤。并可清扫到现有工艺无法清扫的窄隙、转角中的污染物。可实现集约化管理。不形成溶剂、擦拭等二次污染。单元重量轻，不需要重型吊装设备。设备操作简单，不需要辅助工具。自主行走操作者可根据铁轨、道岔污染情况进行位置调整。
Track turnout and component cleaning device
一种轨道道岔及部件清扫装置
XIAO BING (author) / KE FEIFEI (author) / DU XIAOXIN (author) / WANG YINGQI (author)
2024-01-02
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Heat treatment method of turnout track and the turnout track
| European Patent Office | 2017