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Beam mounting adapter

A technology of adapters and mounting parts, applied in the field of beam mounting adapters

Active Publication Date: 2019-04-16
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, there is a problem that the existing car door device cannot be converted into a new car door device by using the existing beam mounting parts.

Method used

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  • Beam mounting adapter
  • Beam mounting adapter
  • Beam mounting adapter

Examples

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Embodiment approach 1

[0019] figure 1 It is an exploded perspective view showing the beam attachment adapter according to Embodiment 1 of the present invention. The beam mounting adapter 1 is used when an existing car door device is converted into a new car door device in an existing elevator renovation project. In the renovation project of the existing elevator, the existing car frame 2 and a pair of existing beam mounting parts 3 installed on the existing car frame 2 are used. exist figure 1 Among the pair of installed beam installation parts 3, set the installed beam installation part 3 on the door stop side as the established beam installation part 3a, and set the installed beam installation part 3 on the door pocket side as the established beam installation part 3b .

[0020] In the established elevator, the established car door device is installed on the established beam mounting part 3 . Therefore, the beam mounting adapter 1 is used when remodeling an existing car door device supported ...

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Abstract

Provided is a beam mounting adapter such that it is possible to use existing beam mounting fittings to modify an existing car door device into a new car door device. This beam mounting adapter comprises: a beam mounting adapter body which is mounted to existing beam mounting fittings; and a claw which is provided to the beam mounting adapter body so as to support a new car door device. The new cardoor device is mounted to the beam mounting adapter body, and positioning holes are formed in the portion of the beam mounting adapter body which corresponds to the doorway center.

Description

technical field [0001] The present invention relates to a beam mount adapter which is mounted on a beam mount to support a car door assembly. Background technique [0002] Conventionally, there is known an elevator door apparatus including a beam attachment attached to a car frame, and a car door apparatus having a beam attached to the beam attachment (for example, refer to Patent Document 1). [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Japanese Publication No. 54-175141 Contents of the invention [0006] The problem to be solved by the invention [0007] However, when the existing car door device supported by the existing beam mounting part is converted into a new car door device, the position of the existing beam mounting part is different from that of the new girder on which the new car door device is mounted. The position of the mounting parts is different, so the new car door device cannot be installed on the existing beam m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B13/30B66B7/00
CPCB66B13/301
Inventor 小出靖征森仓大树长井慎太郎天野雅大
Owner MITSUBISHI ELECTRIC CORP