An Internet-based elevator maintenance protection device

Abstract

The invention discloses an elevator maintenance and protection device based on the Internet, which includes: an acceleration detector, used to detect the acceleration of the elevator running; a first communicator, used to send information to the second floor on each floor Communicators; second communicators, used to receive information sent by the first communicators, there are multiple numbers and each second communicator is set on each floor; electric doors, there are multiple numbers and each electric door Doors are respectively set on each floor; indicators are used to indicate elevator faults, there are multiple numbers and each indicator is respectively set on each floor. The present invention detects the acceleration generated when the elevator is running, and transmits the detected acceleration to the processor of the protective door of the current floor on each floor, and the processor judges whether passengers can enter the elevator according to the detected acceleration, And when the elevator cannot be entered, an early warning signal is sent to the maintenance department.

Description

technical field [0001] The invention relates to the field of elevator detection, in particular to an elevator maintenance protection device based on the Internet. Background technique [0002] Elevators are electrical appliances that people often use in their daily lives. In some high-rise buildings, elevators are used to go up and down. In the operation of the elevator, in order to make the elevator run safely, the running speed of the elevator should be controlled so that people will not feel any discomfort when riding the elevator. When the elevator is running, some failures often occur due to various reasons. For example, when the elevator is running, it suddenly falls in a straight line, which will cause danger to the passengers in the elevator. Nor is it unique. [0003] For such a situation, it is usually the result of the elevator working overloaded for a long time. There are also certain reminders in the normal operation of the elevator, that is, after the elevato...

AI Technical Summary

Problems solved by technology

When the elevator is running, some failures often occur due to various reasons. For example, when the elevator is running, it suddenly falls in a straight line, which will cause danger to the passengers in the elevator. not unique

[0003] For such a situation, it is usually the result of the elevator working overloaded for a long time. There are also certain reminders in the normal operation of the elevator, that is, after the elevator is overloaded, when the elevator starts, the acceleration value It will obviously exceed the normal value, but passengers will not cause obvious reactions when they are riding. In this case, it will be very dangerous when passengers get on and off the elevator, which will cause greater damage. Security risks

Images