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Devices for joining wall panels of elevator cars

A technology of elevator car and wall panels, which is applied in the field of wall panel installations, and can solve the problems of fixing cost of retaining parts and the like

Active Publication Date: 2016-01-27
SCHINDLER (CHINA) ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Fastening the holder to the wall by means of riveting is complex

Method used

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  • Devices for joining wall panels of elevator cars
  • Devices for joining wall panels of elevator cars
  • Devices for joining wall panels of elevator cars

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 An elevator car 1 is shown, consisting of a floor frame with a floor 3 , wall panels 5 forming a wall 4 , a ceiling 6 and a car entrance 7 . The access door and the brackets carrying the floor frame 2 are not shown.

[0020] figure 2 A first wall 5.1 and a second wall 5.2 of the elevator car 1 are shown. The first wall 5.1 has a first collar 5.11 which forms a first end face 5.12. The second wall 5.2 has a second edging 5.21 which forms a second end side 5.22. The wall panels 5.1, 5.2 are connected on their narrow sides SCH to the floor frame 2 and along the height H of the wall panels are connected to each other at least once on the end sides 5.12, 5.22. The section marked with A is in Figures 3 to 5 explained in detail.

[0021] image 3 shows along the figure 2 A horizontal cross-section of the line B-B. The first edge 5.11 of the first wall 5.1 forms the first end side 5.12 of the first wall 5.1. The second edge 5.21 of the second wall 5.2 form...

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PUM

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Abstract

An integral connecting piece (8) connects the first wall plate (5.1) and the second wall plate (5.2). The first spring element (8.3) is supported on the top (8.2) of the connecting element (8) and on one side of the first hemming (5.11). The foot (8.1) of the connector (8) is used as a counter-support and rests on the other side of the hemming (5.11). The second spring element (8.4) is supported on the top (8.2) and on one side of the second wrapping (5.21). The other side of the second binding (5.21) is pressed onto one side of the first binding (5.11). The connecting piece (8) is inserted tool-free into the first groove (11) of the first wrapping (5.11), and the second wrapping (5.21) is inserted into the connecting piece (8) in the second groove (12).

Description

technical field [0001] The invention relates to a device for connecting wall panels of an elevator car, wherein the wall panels can be connected to one another at the end sides by means of at least one connecting element. Background technique [0002] Patent document EP0997424B1 discloses a system for connecting wall panels of an elevator car. The connecting device arranged on the first wall consists of a holding part and a clamping part. A locking opening is provided on the second wall, which has two circular regions of larger diameter and a rectangular region between the circular regions, whose width is smaller than the larger diameter. The holder is fixedly connected to the first wall by means of riveting, wherein the rivet head presses the cylindrical holder onto the first wall. The cylindrical clamping part consists of a cylindrical holder and is movable in the direction of the rivet axis, wherein the first wall defines the movement path on one side and the shoulder o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B11/02
CPCB66B11/0253Y10T29/49826B66B11/02
Inventor 比特·布鲁格尔克里斯多夫·舒勒尔卢卡斯·泽德尔雷纳·斯特雷贝尔托马斯·沃尔斯特乌尔斯·沙夫豪泽尔
Owner SCHINDLER (CHINA) ELEVATOR CO LTD