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Double-deck elevator apparatus

A double-deck elevator, control device technology, applied in the direction of elevators, transportation and packaging, elevators, etc. in buildings, can solve problems such as danger

Active Publication Date: 2013-12-04
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] In the above work, maintenance personnel need to confirm whether the internal car position detector has detected the internal car position detection plate on the external car frame, so the operation is dangerous

Method used

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  • Double-deck elevator apparatus

Examples

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Embodiment Construction

[0053] An embodiment of the present invention will be described in detail below with reference to the drawings. figure 1 It is a system structure diagram of a double-deck elevator.

[0054] exist figure 1Among them, the outer car frame body 205 is controlled to travel in a manner that can freely go up and down in the hoistway S of the building, and the two inner cars 206 accommodated in the outer car frame body 205 along the lifting direction can be moved outside. The inside of the car frame body 205 can be lifted and lowered freely. In the hoistway S of the building, an outer car frame position detection plate 403 for detecting the stop of the outer car frame 205 and an inner car position detection plate 404 for detecting the stop of the inner car 206 are installed on each floor. In addition, the outer car frame body 205 is provided with an outer car frame position detector 401 for detecting the outer car frame position detection plate 403, and each of the two inner cars 20...

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PUM

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Abstract

The present invention provides a double-deck elevator apparatus. In the conventional double-deck elevator, in order to stop the car in two internal elevator door can be opened as a docking location area, the maintenance personnel to climb on to the car visually adjust the internal frame between the outer cage distance, the need for work on the outer frame of the car, so there is a risk of the job. Accordingly, a need to provide the above-described operations can be performed in the double-deck elevator in the maintenance operation of the car interior. Through instruction and operational control with indicator lights inside the elevator car buttons, enabling external and two internal car frame car traveling to the most appropriate location, even in the floor spacing different floors, but also to the Lift open the elevator door automatically adjust the height of the dock. Just because maintenance personnel within the interior of the car for maintenance operations, it is possible to improve the safety of operation.

Description

technical field [0001] The invention relates to a double-deck elevator with a control device including a height adjustment device. Background technique [0002] In a conventional double-deck elevator, two inner cars are housed in an outer car frame in a continuous manner, and run as one elevator. Therefore, an outer car frame detector for detecting the overall position of the elevator is installed on the outer car frame, and an outer car frame detection board is installed on the building. In addition, an internal car position detector for adjusting the parking height of the internal car is provided on the internal car, and an internal car position detection plate is provided on the building. [0003] Generally, in a building or the like, the floor spacing of floors dedicated to lobbies is set larger and the floor spacing of floors dedicated to housing is set smaller according to the purpose of use of each floor, for example. A double-deck elevator with a floor height adjus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/00B66B3/00B66B5/00B66B1/42
Inventor 薛祺会田敬一杉山洋平山下幸一
Owner HITACHI LTD