Method and arrangement for testing the proper functionality of an elevator

An inherent function and elevator technology, which is applied in the field of testing the inherent functions of elevators, can solve the problems of consuming a lot of time and achieve the effect of simplifying the test

Active Publication Date: 2014-08-13
德凯达协会
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Common methods are time consuming to implement

Method used

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  • Method and arrangement for testing the proper functionality of an elevator
  • Method and arrangement for testing the proper functionality of an elevator
  • Method and arrangement for testing the proper functionality of an elevator

Examples

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Embodiment Construction

[0155] figure 1 A schematic and partial perspective view of a measuring device for testing the traction capability of an elevator according to the present invention is shown. Multi-strand cable 2 by figure 1 The drive pulley 1 in the guide. One end of the cable 2 is attached to the car 3 and the other end is attached to the counterweight 4. Reference numeral 5 designates a driving and braking device for driving and braking the driving pulley 1. The optical distance sensor 7 is located on the floor 6 of the elevator shaft (not shown in more detail here). For example, the transmission light beam 8 emitted therefrom to measure the distance is reflected by the reflector on the lower end of the car 3 and received by the receiver of the optical distance sensor 7 as a received light beam. The optical distance sensor 7 is connected to the computer 9 to record the measured distance value over the traversal time. Reference numeral 10 denotes a first buffer for suppressing downward mov...

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Abstract

The invention relates to a method for testing the proper functionality of an elevator, in which a car (3) is movable in an elevator shaft having an elevator shaft excavation space, and a characteristic value is ascertained under predefined test conditions to determine the proper functionality of the elevator. To simplify the method, it is proposed according to the invention that a change of the distance (A) between a car lower side and a fixed measuring point in the elevator shaft excavation space be measured to ascertain the characteristic value.

Description

Technical field [0001] The present invention relates to a method and a configuration for testing the proper functionality of an elevator, and in particular to a method and configuration for the traction capability, over-traction capability and safety device of the elevator, wherein the elevator car has an elevator shaft recessed space (elevator The shaft excavation space) is movable in the elevator shaft, and the characteristic value is determined under predetermined test conditions to determine the inherent function of the elevator. Background technique [0002] DE10150284A1 discloses a method for diagnosing elevator equipment. The car is provided with an acceleration sensor. The acceleration value measured by the acceleration sensor is transmitted to the analysis unit arranged outside the car. [0003] DE102006011395Al discloses a measuring device for measuring the traction capacity of an elevator system. The measuring device has a fastening device for mounting on a plurality ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00
CPCG01C3/08B66B5/0037B66B5/0018
Inventor 马蒂亚斯·格尔克
Owner 德凯达协会
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