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Monitoring of load-carrying mechanisms in elevator installations

A technology for carrying mechanisms and equipment, applied in circuits, elevators, electrical components, etc., can solve the problems of poor connection, high transition resistance, etc., and achieve the effect of reliable electrical connection and low transition resistance

Inactive Publication Date: 2017-12-15
INVENTIO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this contact system is that the connection between the contact element and the tension carrier is not durable and there is a high transition resistance between the contact element and the tension carrier

Method used

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  • Monitoring of load-carrying mechanisms in elevator installations
  • Monitoring of load-carrying mechanisms in elevator installations
  • Monitoring of load-carrying mechanisms in elevator installations

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] exist figure 1 The elevator installation 40 schematically and exemplarily shown in FIG. 2 comprises an elevator car 41 , a counterweight 42 and a support mechanism 1 as well as a drive pulley 43 with an associated drive motor 44 . The drive pulley 43 drives the supporting mechanism 1 and thus moves the elevator car 41 and the counterweight 42 in opposite directions. The drive motor 44 is controlled by an elevator controller 45 . The car 41 is configured to accommodate and transport people and / or goods between floors of a building. The car 41 and the counterweight 42 are guided along guide means (not shown). In the example, the car 41 and the counterweight 42 are respectively suspended on carrying rollers 46 . In this case, the support means 1 is fastened to a first support means fastening 47 and is then firstly guided around the support rollers 46 of the counterweight 42 . The carrier 1 is then positioned by means of the drive wheels 43 , guided around the carrier r...

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PUM

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Abstract

The invention relates to the monitoring of support mechanisms in elevator installations. Specifically, it relates to a bearing mechanism for elevator equipment, which includes a plurality of tension carriers and coverings arranged in parallel to each other. In this case, the tension carrier is surrounded by the sheath, wherein the tension carrier extends along the longitudinal axis of the supporting means. The tension carrier is at least partially exposed from the casing over a section of the longitudinal axis of the carrier. On said section, contact elements for electrical contacting of the tension carrier are permanently fastened to the tension carrier. Furthermore, it relates to an elevator installation, a method for monitoring the state of a tensioned carrier in a support mechanism, and a plug for electrical sampling of the support mechanism.

Description

technical field [0001] The subject of the present invention is a monitoring scheme for a load-carrying mechanism in an elevator installation, in particular to a load-carrying mechanism suitable for monitoring and an elevator equipment with such a load-carrying mechanism, and also to a method for monitoring a load-carrying mechanism . Background technique [0002] In some conveyors, such as elevator installations, cranes or upgrading ladders, belt-shaped support means are used. The carrying mechanism mainly includes a plurality of tension carriers composed of steel wire ropes, and the tension carriers absorb the pulling force that needs to be absorbed by the carrying mechanism. The tension carrier is generally surrounded by a plurality of envelopes made of synthetic material. The sheath protects the tension carrier against mechanical wear, for example, since the carrier is usually guided by means of deflection points. Furthermore, the sleeve improves the traction of the ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B7/06B66B7/12
CPCB66B7/1223B66B7/062B66B7/064G01N27/041H01R24/60
Inventor 弗洛里安·多尔德福尔克尔·载普沃尔夫·诺伊曼-海内博格
Owner INVENTIO AG
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