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Portal crane shaft information assembly

A component and machine shaft technology, applied in the field of elevators, can solve the problems of easy loosening and uneven operation of the elevator, and achieve the effects of ensuring accuracy, simple and reasonable structure, and convenient use.

Inactive Publication Date: 2018-09-28
NANTONG YAO TELEI ELEVATOR PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the rolling wheels of the above-mentioned device are easy to loosen, which makes the elevator run not smoothly, thus causing a safe operation accident of the elevator car system.

Method used

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  • Portal crane shaft information assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, a door machine shaft information component includes a sensor component and a magnetic isolation board. The sensor component includes a fixed base plate, a sensor with a notch structure, and a junction box connecting various parts of the elevator. The inductor of the notch structure is fixed on the elevator car through the fixed base plate. The magnetic isolation board is fixed on the guide rail of the car on each floor, the induction component is installed on the fixed substrate, and the connecting terminals are divided into: the first connecting terminal, the second connecting terminal, the third connecting terminal and the fourth connecting terminal terminals. The inductor of the notch structure is connected with the elevator control signal through the connection terminal. The inductor of the notch structure is a magnetic induction device.

[0025] Such as figure 2 As shown, the rectangular fixed substrate includes four inductors 1, 2, ...

Embodiment 2

[0037] Such as figure 2 As shown in the above-mentioned door machine shaft information assembly, the connecting terminals are connected to various parts of the elevator. The above connecting terminals are divided into a first connecting terminal, a second connecting terminal, a third connecting terminal and a fourth connecting terminal.

[0038] In the above connection terminal, the first connection terminal is connected to an internal and external calling signal, and the internal and external calling signal is a signal for collecting external instructions to control the operation of the elevator. Further, when a person calls a signal outside the hall of the elevator, if you press the direction, you want to go downstairs, and the elevator control system will assign the nearest non-working elevator to respond to your call after receiving the signal. If you press the upward direction, it means that you want to go to the upstairs direction, and the elevator control system will ...

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PUM

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Abstract

The invention discloses a portal crane shaft information assembly. The portal crane shaft information assembly comprises a sensor assembly and magnetism isolating plates, and the sensor assembly comprises a fixing substrate, a sensor which is of a notch structure and connection terminals connected with all parts of an elevator. The portal crane shaft information assembly is characterized in that the sensor which is of the notch structure is fixed to an elevator car through the fixing substrate, the magnetism isolating plates are fixed to guide rails of all layers of the elevator car, the sensor assembly is installed on the fixing substrate, the connection terminals comprise a first connection terminal, a second connection terminal, a third connection terminal and a fourth connection terminal, and the sensor which is of the notch structure is connected with elevator control signals through the connection terminals. The portal crane shaft information assembly has the characteristics of being simple and reasonable in structure and convenient to use, the accuracy of detection of the elevator on flat layers is guaranteed to the maximum limit, and then the elevator running safety is guaranteed.

Description

technical field [0001] The invention belongs to the field of elevators and relates to a door machine shaft information component. Background technique [0002] The elevator car runs up and down in the shaft, and after the floor position sensor installed in the shaft senses the leveling information, it can control the start and stop of the car operation. This hoistway information device is mainly composed of an inductor component fixed on the car and a flat magnetic isolation plate fixed on the guide rail of the car. When the sensor component moves up and down with the car, it will sense the adjacent The magnetic induction information of the leveling magnetic isolation plate installed at fixed points on the vertical surface, and the leveling information is transmitted to the control center for effective control. [0003] For example, the published Chinese patent document No. 201220219928.5 describes an information device for an elevator shaft. The magnetic isolation plate a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/36B66B5/00
CPCB66B1/36B66B5/00
Inventor 曹文胤曹阳曹中吕娟崔恒东
Owner NANTONG YAO TELEI ELEVATOR PROD CO LTD