Walking platform, fixing device and operation method of walking platform

A technology of walking platform and fixed protrusions, which is applied in papermaking safety devices, textiles and papermaking, papermaking, etc., can solve problems such as obstructing maintenance measures, and achieve the effect of easy removal, no need for tools, and reduced assembly work

Active Publication Date: 2016-08-03
VALMET TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the contrary, the transverse support remains in its position and may hinder maintenance measures carried out on the machine

Method used

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  • Walking platform, fixing device and operation method of walking platform
  • Walking platform, fixing device and operation method of walking platform
  • Walking platform, fixing device and operation method of walking platform

Examples

Experimental program
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Embodiment Construction

[0024] figure 1 shows an example of a device for fixing the walking platform 10 to the fiber web machine 13 viewed obliquely from the front, and figure 2 A corresponding view from the end side of the walking platform, ie in the machine direction, is shown. In addition to the device described, the invention also relates to a pure walking platform 10 . Typically, a working platform 22 and a railing 24 at least partially surrounding it belong to the walking platform 10 of the fiber web machine 13 . Furthermore, the arrangement comprises a support structure 11 fixed to the frame of the fiber web machine 13 located below the working platform 22 . In one embodiment, the underlying support structure may also be integrated into the structure forming the working platform.

[0025] The support structure 11 comprises at least one support 14 extending in the transverse direction of the fiber web machine 13 , which now forms part of the walking platform 10 . Typically, there may be tw...

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Abstract

The device has a work platform (22) arranged at a gangway (10). A support block (11) is fixed at a fiber web machine (13) and located under the work platform. The support block comprises carriers (14) that are formed as a part of the gangway. The carriers are extended along transverse direction of the fiber web machine. The gangway and the carriers are releasably fixed at the fiber web machine. A quick lock unit is arranged at the fiber web machine to releasably fasten the gangway at the fiber web machine. The carriers include a fastening set device that is adaptable to a locking unit. An independent claim is also included for a method for handling a gangway connected with a fiber web machine.

Description

technical field [0001] The subject of the invention relates to a device for fixing a walking platform on a fiber web machine, comprising: a working platform arranged on the walking platform; and a support structure fixed to the fiber web machine below the working platform. Furthermore, the invention relates to a fiber web machine-walking platform and a method of operating a walking platform associated with a fiber web machine. Background technique [0002] The arrangement of a walking platform on a fiber web machine is known from Finnish Patent Publication No. 20095486. Here the walking platform consists of a working platform arranged on a transverse support which in turn is fixed to the frame of the fiber web machine. If, for example, the running platform is to be removed for ongoing maintenance work on the machine, the working platform is moved. On the contrary, the transverse support remains in its position and may hinder maintenance measures carried out on the machine....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21G5/00
CPCD21F7/00D21G5/00
Inventor 于尔基·萨韦拉珀特里·瓦尤斯尤哈-马蒂·奥伊卡里宁米卡·哈洛莫尤西·萨洛加维基莫·哈留拉
Owner VALMET TECH OY
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