The invention discloses an elevator capable of emergently supplying oxygen. The elevator comprises a car, a timing device, a weighing sensor, a power storage device, an automatic toggle switch, a controller, an oxygen concentration detector and an oxygen generator, wherein ventilation openings of the car comprise an upper ventilation opening formed in the top of the car and a lower ventilation opening formed in the lower part of a car wall plate; the oxygen concentration detector is arranged in the car; the oxygen generator is arranged in the upper ventilation opening; the automatic toggle switch is connected with the power storage device; the power storage device is used for supplying power to the timing device, the weighing sensor, the oxygen concentration detector, the oxygen generator and the controller; the timing device, the weighing sensor, the oxygen concentration detector and the oxygen generator are electrically connected with the controller respectively. The elevator has the advantages of simple structure, long oxygen supply time and low power consumption in unit time.
Elevator capable of emergently supplying oxygen
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
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