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An elevator anti-tread early warning device and detection method

An early warning device and anti-cavity technology, which can be used in transportation, packaging, elevators, etc., can solve problems such as inattention, and achieve the effect of obvious effect, low price, and easy application in large areas.

Active Publication Date: 2019-04-23
山东米果云信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the waiting process, passengers often lose concentration due to playing with mobile phones, chatting, etc. When the outer door of the elevator is opened, they often enter the elevator directly without confirming whether the car has reached a safe position

Method used

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  • An elevator anti-tread early warning device and detection method
  • An elevator anti-tread early warning device and detection method
  • An elevator anti-tread early warning device and detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 2 and image 3 As shown, an installation method of an elevator anti-tread early warning device. Before installing the device, the user should connect the anti-tread sensor to the computer through a cable, and then enter the default address of the anti-tread sensor in the configuration software to access the anti-tread sensor. On the sensor configuration page, set related information. Such as figure 2 As shown, install the device on the outer door of the elevator first, and the device should be installed on the inner side of the outer door of the elevator, that is, the side of the outer door of the elevator near the elevator shaft. Install the magnetic strip on the inner side of one outer door of the elevator, install the anti-tread sensor on the inner side of the other outer door of the elevator and at the level with the magnetic strip, and install the magnetic strip and anti-tread sensor as close as possible to the middle of the two doors to ensure Th...

Embodiment 2

[0028] A method for detecting whether an elevator is level by using an elevator anti-tread early warning device, the steps are as follows:

[0029] (1) When the anti-tread sensor detects that the outer door of the elevator is closed, the anti-tread sensor will enter the low power consumption mode;

[0030] (2) When the anti-tread sensor detects that the outer door of the elevator is open and the elevator car reaches the leveling state, the anti-tread sensor will consider that the elevator is running normally at this time;

[0031] (3) When the anti-tread sensor detects that the outer door of the elevator is open and the elevator car is not leveling, the anti-tread sensor judges that the elevator is running abnormally at this time, and the alarm will be triggered to sound an alarm to remind the passengers to pay attention Be safe, do not enter the elevator blindly, and at the same time transmit the alarm information to the alarm host through the communication module;

[0032] ...

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PUM

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Abstract

The invention relates to an elevator step-missing-proof prewarning device and a detecting method. The device is mainly composed of step-missing-proof sensors and an alarm main unit. When the problems that an elevator moves with door open, the door of an elevator car is opened when the elevator car is not at the flat layer with one certain floor, and the door of the elevator car is opened when the elevator car does not arrive at the floor occur, the problems are detected by the elevator step-missing-proof prewarning device, and sounds are sent out through an alarm device to remind riders to be careful and not blindly go into the elevator. After elevator malfunctions are detected by the step-missing-proof sensors, specific information is uploaded to the alarm main unit and transmitted to the maintenance personnel after being processed by the alarm main unit, so that the elevator malfunctions are handled in time.

Description

technical field [0001] The invention relates to an elevator anti-tread early warning device and a detection method, belonging to the technical field of elevator safety early warning. Background technique [0002] During the operation of the elevator, due to aging equipment, high frequency of operation, and inadequate maintenance, various problems often occur. Among them, the elevator with the door open and the car's uneven floor are more common. In recent years, there have been an endless stream of vicious incidents caused by people stepping into the air. In fact, if the passengers can confirm whether the car is stopped in a safe position before entering the elevator, it can effectively avoid such accidents. However, during the waiting process, passengers often lose concentration due to playing with mobile phones, chatting, etc. When the outer door of the elevator is opened, they often enter the elevator directly without confirming whether the car has reached a safe positio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B5/00
CPCB66B5/0031
Inventor 李天璞李天瑜
Owner 山东米果云信息技术有限公司