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Escalator steps made of plugs

A technology of escalators and steps, applied in escalators, transportation and packaging, etc., can solve problems such as transportation difficulties, achieve the effects of improving mechanical stability, reducing burdens, and avoiding assembly errors

Active Publication Date: 2021-03-30
INVENTIO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes transportation difficult from where the escalator steps are manufactured to where they are installed, where they are incorporated into the escalator
Thus, in a standard container only relatively few escalator steps can be transported compared to the maximum permissible transport weight

Method used

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  • Escalator steps made of plugs
  • Escalator steps made of plugs
  • Escalator steps made of plugs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] figure 1 An escalator 1 is shown schematically in side view, which connects a first floor E1 with a second floor E2. The escalator 1 has a support device 6 or a frame structure 6 with two deflection areas 7 , 8 between which the step belt 5 is guided. To guide the step belt 5 , slide rails 11 or guide rails 11 arranged between the deflection regions 7 , 8 are used. The step belt 5 , which is only partially shown, has traction means 9 on which the escalator steps 4 are arranged. The handrail 3 is arranged on the fence 2 . The fence 2 is connected at the lower end to the carrying device 6 by means of a fence base 10 .

[0036] figure 2 shown in side view figure 1 Escalator steps 4 with 5 steps shown in, image 3 for figure 2 An exploded view of the escalator step 4 shown in . The following jointly introduce the two figure 2 and 3 .

[0037] Current escalator steps 4 essentially have a one-piece tread body 21 , two side jaws 22 , 23 and a support profile 24 ,...

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PUM

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Abstract

The invention relates to an escalator step (4) comprising an integral tread body (21), two side jaws (22, 23) and at least one load-bearing profile (24), wherein they are configured as plug-in Plugs (21, 22, 23, 24) and have plug connectors (37 / 53, 38 / 52, 39 / 54, 40 / 55, 41 / 68, 45 / 64, 66 / 67). Due to the division into plug parts (21, 22, 23, 24), the escalator steps (4) can be transported more easily in a disassembled state and assembled at the installation site with minimal effort.

Description

technical field [0001] The invention relates to an escalator and a manufacturing method thereof. Background technique [0002] Escalators are commonly known and efficient people transport mechanisms. Escalator steps are designed as one-piece or multi-component components and are usually produced by casting, extrusion or forging, but can also be made from deep-drawn parts. Furthermore, some hybrid versions are also known which have both cast and sheet metal parts. An escalator step of the aforementioned type is disclosed, for example, in WO 2015 / 032674 A1. The top surface of the escalator steps has a tread profile in the form of a row of parallel ribs or webs running from the front to the rear. These ribs thus extend in the prescribed direction of movement of the escalator steps. Its mounting element also has ribs which usually connect with the ribs of the top surface. Furthermore, these ribs are dimensioned for insertion into comb structures provided in the step-in area...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B23/12
CPCB66B23/12B66B21/04
Inventor 曼弗雷德·加德纳莱茵哈德·福克里德尔托马斯·诺瓦塞克
Owner INVENTIO AG