The invention discloses a turnout control system for tram road and belongs to the field of a coal mine tram road control device. The turnout control system comprises a gas storage filtering tank, an electric operated control box and an air cylinder, wherein the gas storage filtering tank is connected with the cylinder through a pipeline, and a solenoid directional valve is arranged on the pipeline and controlled by the electric operated control box; the turnout control system further comprises a hand-operated direction valve and a tee joint, the hand-operated direction valve is connected with a first tee joint through the pipeline, the gas storage filtering tank is connected with the tee joint, the hand-operated direction valve is connected with a second tee joint through the pipeline, and the second tee joint is connected with the solenoid directional valve through the pipeline and connected with the air cylinder. After the driver-controlled turnout control system is improved, when the driver-controlled turnout electric cabinet cannot normally operate due to power outage and power failure caused by maintenance or solenoid valve burnout in a production process, the turnout isn't wrenched by hand. The road falling phenomenon can be effectively avoided when a vehicle passes through the turnout, so that transportation and driving can be ensured in safety.
Turnout control system for tram road
2015-04-22
Patent
Electronic Resource
English
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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