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Elevator capable of emergently supplying oxygen

An elevator and oxygen supply technology, applied in the field of elevators, can solve the problems of ignoring the oxygen concentration and being unable to provide oxygen for a long time, and achieve the effect of long oxygen supply time, increasing the possibility of rescue, and prolonging the duration of oxygen supply

Active Publication Date: 2016-01-20
HOMEFRIEND & FUJI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is an oxygen supply device in the emergency system of the existing elevator. However, the oxygen supply device only considers the oxygen supply function, and ignores the concentration of the generated oxygen in the air in the car, and cannot provide enough oxygen for a long time. Therefore, it is necessary to A new emergency oxygen supply elevator is provided to solve the above problems

Method used

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  • Elevator capable of emergently supplying oxygen
  • Elevator capable of emergently supplying oxygen
  • Elevator capable of emergently supplying oxygen

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Embodiment Construction

[0016] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. Merely to declare that the terms up, down, left, right, front, back, inside, and outside that appear or will appear in the text of the present invention are only based on the drawings of the present invention, and they are not specific to the present invention. limited.

[0017] Such as figure 1 As shown, an elevator capable of emergency oxygen supply of the present invention includes a car 1, a timing device 2, a weighing sensor 3, a power storage device 4, an automatic switch 5, a controller 6, an oxygen concentration detection device 7 and an oxygen generator Device 8, the vent of the car 1 includes an upper vent 11 provided on the top of the car 1 and a lower vent 12 provided on the lower part of the wall of the car 1; the oxygen concentration detection device 7...

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PUM

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Abstract

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.

Description

Technical field [0001] The invention relates to an elevator, in particular to an elevator capable of emergency oxygen supply. Background technique [0002] When the elevator fails and the power is cut off, the passengers are trapped in the car, and the ventilation system cannot operate normally due to the power failure, due to the small space of the car, the passengers are in a tense state and breathe quickly, which aggravates the oxygen in the car. Consumption, thereby reducing the oxygen content in the air in the car, easily causing hypoxia. There is an oxygen supply device in the existing elevator emergency system. However, the oxygen supply device only considers the oxygen supply function, and ignores the concentration of the generated oxygen in the air in the car, and cannot provide enough oxygen for a long time. A new elevator capable of emergency oxygen supply is provided to solve the above problems. Summary of the invention [0003] The technical problem to be solved by ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/02B66B5/00
Inventor 吕晓娟
Owner HOMEFRIEND & FUJI ELEVATOR CO LTD
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