Roping method and apparatus

A cable and collection container technology, which is applied in the field of cable collection devices, can solve the problems of easy maintenance, dust and grease easily dirtying the room, disturbing work or people walking around, etc. Effect

CN101472828BInactive Publication Date: 2012-05-23KONE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2012-05-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a roping method and apparatus. In the method, the rope is arranged to be collected in a collecting container (21) and the rope (3b) to be collected is pushed into the collecting container (21) through a tubular guiding element (20) so that the collecting container (21) is caused to rotate about a rotational axle by the thrust of the rope (3b).
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Description

technical field

[0001] The present invention relates to a cable collection method, wherein the cables are collected in a collection container, and to a cable collection device, which comprises at least a collection container in which cables to be collected are placed. Background technique

[0002] The solution according to the invention is particularly suitable for the collection of old ropes in connection with the replacement of elevator ropes. Hoisting ropes used in elevators wear out during use and may even break when they break. For this reason, elevator safety regulations require that the hoisting ropes in elevators with hoisting ropes be replaced with new ropes at certain intervals or at least when the ropes are found to be visibly worn or damaged. According to the prior art, the replacement of the hoisting cables involves the removal of the old hoisting cables and the installation of new hoisting cables thereafter. A disadvantage of this method is that it is cumbers...

Examples

Embodiment approach

[0046] According to one embodiment, instead of using a tubular guide element, the guide element can at least partially have a shape other than tubular. In this case, the guide element can be groove-shaped, for example, so as to be guided with the cable along the bottom and side walls of the groove of the guide element into the collecting container. The collection container can also be a basket or the like, or a temporary container constructed in a frame, for example a container with a detachable bottom or frame edge parts that can be bent inwards.

[0047] Figure 5 A schematic diagram is shown of the cable pulling device 18 of the present invention. The cable pulling device of the cable collecting device according to the invention is based on frictional pulling and is realized by pressing one or more two-part pulling disks with the desired spring force so that the disks 38, 39 are pressed against each other. The shape of the discs 38, 39 is such that the cables run as far a...