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Lift car purification system

A technology of elevator car and air purification device, which is applied in the field of elevators, can solve the problems of passenger health hazards, stale air, etc., and achieve the effects of prolonging service life, fresh air, and simple structure

Inactive Publication Date: 2012-02-29
SUZHOU XINDA ESCALATOR ACCESSORIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in order to strengthen the air exchange in the inner space of the elevator, it is mainly realized by using the air exchange equipment on the top, but the elevator hoistway is also relatively closed, so the air replaced in the elevator car is not fresh, which is harmful to the health of passengers

Method used

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Embodiment Construction

[0013] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing:

[0014] like figure 1 As shown, a kind of elevator car air cleaning device comprises car 1, and the lower part of car 1 is provided with pressure sensor 2, and pressure sensor 2 is connected with the trigger switch of gas cleaning device 3, and gas cleaning device 3 is positioned at the top of car 1 .

[0015] like figure 1 As shown, the top of the car 1 of the present invention is arranged with an exhaust device 4 .

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PUM

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Abstract

A lift car purification system relates to the technical field of lifts. The lift car purification system comprises a car, a pressure sensor is arranged on the bottom of the car, and is connected with a trigger switch of an air purifier, and the air purifier is positioned on the top of the car. An exhaust is arranged on the top of the car. The structure of the lift car purification system is simple, and the lift car purification system can effectively replace the air quality in the car to provide fresh air for passengers.

Description

[0001] technical field [0002] The invention relates to the technical field of elevators. [0003] Background technique [0004] When the elevator is running up and down, it is generally in a confined space. At present, in order to strengthen the air exchange in the inner space of the elevator, it is mainly realized by using the air exchange equipment on the top, but the elevator hoistway is also relatively closed, so the air replaced in the elevator car is not fresh, which is harmful to the health of passengers . [0005] Contents of the invention [0006] The purpose of the present invention is to provide an elevator car air purification device with simple structure, which can effectively change the air quality in the car and provide relatively fresh air for passengers. [0007] An elevator car air purification device includes a car, a pressure sensor is arranged at the lower part of the car, the pressure sensor is connected with a trigger switch of a gas purificati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/02
Inventor 袁其陆志成
Owner SUZHOU XINDA ESCALATOR ACCESSORIES
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