Turnover type railway turnout snow protection cover
The utility model discloses a turnover type railway turnout snow protection cover which is arranged on a rail and comprises a main body protection structure, a mechanical driving mechanism and an information processing and control mechanism. The main body protection structure is composed of a protec...
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| creator | HUANG XIAO LING SHIWEN XU XIAOMING WANG YUNYE LEI XUELIANG |
| description | The utility model discloses a turnover type railway turnout snow protection cover which is arranged on a rail and comprises a main body protection structure, a mechanical driving mechanism and an information processing and control mechanism. The main body protection structure is composed of a protection cover, side wing protection plates, a main protection plate and brushes. The mechanical driving mechanism is composed of a large gear, a small gear, a telescopic push rod, a motor, an air pump and a transmission. The information processing and control mechanism is composed of a single-chip microcomputer, a heating wire, a pressure sensor, a temperature sensor, a Hall effect type position sensor and a trackside control unit. The device can regularly and automatically clean accumulated snow on the track, so that the energy consumption and the maintenance cost of the turnout can be reduced, the service life of the turnout can be prolonged, and the running safety of a train can be ensured while the normal operatio |
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| language | chi ; eng |
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| subjects | CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS PERMANENT WAY PERMANENT-WAY TOOLS |
| title | Turnover type railway turnout snow protection cover |
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