Due to the special requirements of the service environment, the elevator function configuration of household elevator is different from that of public passenger elevator. Therefore, the configuration function of household appliances is also higher than that of other elevators, which is mainly reflected in the following aspects:
(1) The household micro elevator is equipped with emergency leveling device for power failure. Due to the particularity of the use environment of household elevators, household elevators are not monitored by the duty room, and power tripping often occurs due to power grid power failure or other factors in household use. Therefore, the author believes that household elevators should be equipped with power failure emergency leveling function. In case of accidental power failure due to the above reasons, the backup power supply of the emergency leveling system can be automatically started to make the car run to the nearest floor and open the door to avoid accidental trapping of personnel.
(2) Domestic elevators shall be equipped with alarm bells in the car. Cars need to be equipped with alarm bells. In case of accidental power failure of the elevator and failure of the emergency leveling device, if there are other people in the family, they can notify other people in the family through the alarm bell, so that they can contact the rescue quickly.
(3) Embedded wired telephone shall be installed on the control panel of domestic elevator car. Since the domestic elevator is installed in the user's residence, there is usually no walkie talkie to enter the duty room. When people are trapped in cars, they can't get in touch with the outside world through walkie talkies. Therefore, it is necessary to configure a telephone in the car to facilitate people to get in touch with the outside world when they are trapped. It is recommended to configure embedded wired telephone, because if wireless telephone or mobile phone is used, its function may fail because its own power supply is not supplemented in time at critical moments; If a wall phone or mobile phone is configured, the former will affect the appearance. At the same time, it will also occupy the limited usable area of the car, which will be taken out of the car because it cannot be reliably fixed. The embedded wired telephone is installed on the control panel, and the telephone can use the emergency power supply of the elevator. Even in case of power failure, wired telephone can be used. The telephone shall also have one touch speed dial function to facilitate the elderly and children.
The above points are about the configuration suggestions of Uber household elevator when it is used in the environment and people are trapped. Designers should also increase the special function configuration of the elevator to meet the needs of more people, such as increasing energy conservation, power saving, etc. Humanized functions such as maintenance reminders.