JPH06156939A - Vertical/horizontal movement elevator - Google Patents

Abstract

PURPOSE:To facilitate the feed of electric power to a car by providing a contact connected to a power line in a track in a horizontal direction to generate a power during horizontal movement, a connector for a feed connected to a vertical moving truck during vertical movement, and a battery to feed a drive force during movement of an elevator between trucks. CONSTITUTION:A power is generated by a contact 10 connected to a power line 11 for a horizontal running passage during horizontal movement to supply a power required for illumination of the interior. A connector 12 is arranged to a truck 7 for vertical movement, and a connector 13 on the car side connected thereto is provided. During vertical movement, a power is fed to a car 6 through a vertical moving truck 7 by means of a feed cable 14 in a vertical running passage. In vertical movement, drive running is carried out by means of the primary coil 15 and the secondary coil on the car side of a linear motor. Further, a battery 9 is kept in a charged state and during movement between the trucks, a drive electric motor for the drive wheel of the truck is driven.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power supply device for an elevator system that can move vertically and horizontally.

[0002]

2. Description of the Related Art In recent years, ultra-high-rise buildings over 1000 m,
Alternatively, deep underground development plans are steadily progressing.
In order to efficiently move many people who use large-scale buildings like this, instead of the conventional rope type elevator system, the newly proposed transportation system,
There is a system in which the car can move vertically and horizontally and the drive source is installed in the car itself so that the car can run by itself (run by itself). The features of such a system are that the car can be self-propelled, so that it can move not only in one direction but also in different vertical or horizontal directions as long as there is a running path, and one vertical shaft or
It is possible for multiple cars to run simultaneously on a shaft for lateral movement.

The currently proposed self-propelled elevator system capable of vertical and horizontal movement will be described with reference to FIG.

The self-propelled car 3 is driven inside the intersecting vertical movement path 1 and horizontal movement path 2 by a drive source (linear motor 2).
The secondary conductor) 4 and the primary conductor 5 installed on the moving path drive the vehicle.

The car 3 is mounted on the hydraulic jack 14 to change its trajectory when shifting from horizontal movement to vertical movement or from vertical movement to horizontal movement.

[0006]

In the case of the above-described vertical / horizontal movement system, the traveling device for lateral movement installed in the car during vertical movement and the vertical movement during lateral movement. Drive device acts as an extra load. This means that when the trajectory is long, the energy wasted is extremely large.

In order to solve this problem, a configuration in which the carts are separately arranged in the vertical direction and the horizontal direction is shown in FIG.
The system shown in.

In this system, the car 6 carrying passengers is placed on a carriage 7 exclusively for vertical movement or a carriage 8 exclusively for horizontal movement, and is vertically and horizontally moved.

The present invention provides a device for supplying electric power required for lighting, a battery, and the like of a car that is transferred between the above-described vertical movement-only carriage and horizontal movement-only carriage.

[0010]

In order to achieve the above object, the present invention has a contactor for obtaining electric power from a power line in a lateral orbit during a lateral movement and a longitudinal movement for a longitudinal movement. A power supply connector that is connected to the dolly and a battery that supplies driving force when moving between the dollies are provided.

[0011]

[Function] The car is supplied with necessary electric power directly from the power line in the horizontal track by the contactor when moving horizontally, and from the vertical traveling path through the connector from the vertical moving carriage during vertical movement,
It can also be obtained from the battery when moving between carriages.

[0012]

EXAMPLE An example of the present invention will be described with reference to FIG.

A vertical movement-only self-moving carriage 7 and a horizontal movement-only self-moving carriage 8 on which a user's car 6 is placed are installed. A car 9 is provided with a battery 9 as a drive power source for lateral movement, and a contactor (pantograph) 10 is provided for power for lighting or the like, and power is supplied from a power line 11 in a horizontal track. A connector 12 is provided on the carriage 7 for vertical movement, and a car-side connector 13 connected to the connector 12 is provided.

At the time of vertical movement, electric power is supplied from the power supply cable 14 in the vertical traveling path to the car 6 via the vertically moving carriage 7.
The vertical movement is driven by the linear motor primary coil 15 and the car side secondary coil.

In the lateral movement, electric power is obtained from the contact 10 which is in contact with the electric power line 11 on the lateral traveling path, and the necessary electric power for the internal lighting is supplied. Further, the battery 9 is constantly charged, and drives the drive motor of the drive wheels of the truck when moving between the trucks.

[0016]

As described above, according to the present invention, it is not necessary to provide a power supply cable for limiting the moving range of the car for supplying power to the self-propelled car, the running range of the car is expanded, and the service to passengers is improved.

[Brief description of drawings]

FIG. 1 is a schematic diagram of an elevator system according to the present invention,

FIG. 2 is a diagram for explaining the operation of a conventional vertical / horizontal movement-only cart type elevator system;

FIG. 3 is a schematic view of a conventional vertical and horizontal movement self-propelled elevator system.

[Explanation of symbols]

 1 ... Vertical movement shaft 2 ... Horizontal movement shaft 3 ... Vertical / horizontal movement self-propelled cage 4 ... Linear motor primary conductor 5 ... Linear motor secondary conductor 6 ... Vertical / horizontal movement dedicated cart 7 ... Vertical movement dedicated cart 8 ... Horizontal Transport-only cart 9 ... Battery 10 ... Contactor (pantograph) 12 ... Cart-side power supply connector 13 ... Car-side power supply connector

Claims (1)

[Claims] Claims: 1. A horizontal movement-only carriage and a vertical movement-only carriage are self-propelled in a plurality of vertical and horizontal movement shafts intersecting vertically and horizontally, and the horizontal movement is carried out on these carriages when moving in the horizontal direction. In a vertical / horizontal moving elevator that travels by moving the car to the cart for vertical movement when moving vertically, connect to the pantograph in contact with the power line in the horizontal movement shaft and the power line connector of the vertical movement cart. A vertical / horizontal moving elevator characterized in that a connector is provided on the car side.