JPH04361958A - Operation device for group-controlled elevator - Google Patents

Abstract

PURPOSE:To enable a physically handicapped person to get into a cage safely by invalidating call assignment to an elevator for handicapped people when a floor ball button for handicapped people is operated after an elevator for general passengers is assigned, and by extending cage door opening time. CONSTITUTION:If a floor call button BCU for handicapped people is operated when a floor call button BU1 for general passengers has been operated, a relay U has been energized, No.A cage has been registered by a call assigning circuit E for general passengers, and a reservation light MUA is glowing, then a relay UC is energized, a contact UCa3 closes, and a No.A cage door opening extending circuit DA becomes effective. Since a contact Ub is open, a call assignment circuit EC for handicapped people is ineffective.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operating system for a group control elevator in which a general elevator and an elevator for the disabled, particularly a wheelchair elevator, are arranged side by side.

0002

2. Description of the Related Art An example of an operating system for a group control elevator in which a general elevator and an elevator for the disabled are arranged side by side is disclosed in Japanese Utility Model Application No. 60-33563. According to this bulletin, each landing is equipped with a general hall call button and a hall call button for the handicapped, and when a hall call for the handicapped is registered, the elevator for the handicapped becomes a dedicated elevator and is excluded from group management. If only the elevator responds and the general hall call is registered, the most suitable elevator will be assigned to all elevators, including elevators for people with disabilities.

[0003] When an elevator for a handicapped person is assigned, as disclosed in Japanese Utility Model Application No. 54-101773, the door opening time is extended to make it easier for the handicapped person to get on and off the car.

0004

[Problem to be Solved by the Invention] By the way, if a general passenger registers a hall call for the handicapped, he or she knows that only the handicapped elevator will respond, so the waiting passenger registers both a general hall call and a hall call for the handicapped. There are things to do. As a result, two cars will respond on the same floor, and cars that arrive later will have to stop unnecessarily, resulting in problems such as not only longer waiting times for other floors but also lower operational efficiency.

The present invention has been made to solve the above-mentioned conventional problems, and its purpose is to provide the same function to disabled people by efficiently registering hall calls, and to An object of the present invention is to provide an operating device for a group control elevator that can prevent a decrease in operating efficiency.

[0006]

[Means for Solving the Problems] This object is to provide a group control elevator operation device in which a hall call button for a general elevator and an elevator for the disabled is provided in a hall, in which a hall call button for the general elevator is operated. means for disabling the call assignment of the handicapped elevator and the reservation light of the hall when the hall call button of the elevator for the handicapped is operated after the general elevator is allocated; This is achieved by providing a means for extending the door open time.

[0007]

[Operation] When a general waiting passenger operates the general hall call button,
The general hall call indicator light lights up, indicating that a general elevator is registered. At this time, even if a general waiting passenger operates the hall call button for the handicapped, the elevator for the handicapped is not registered, and the hall lantern for the handicapped does not light up, so operating the hall call button is invalid. Understood, I will naturally stop operating it.

On the other hand, when a handicapped person operates the handicapped hall call button, the opening time of the car in the general elevator is extended, so they can calmly and safely board the car in the general elevator, which also improves operating efficiency. This has the effect that it does not decrease.

[0009]

Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. The elevators will be group-controlled elevators with a total of three elevators: two general elevators, A and B, and an elevator for the disabled, C.

FIG. 1 is an electrical wiring diagram showing an embodiment of the present invention when ascending an intermediate floor, and FIG. 2 is a front view of the landing on that floor. In FIG. 2, A and B are the landing doors of the general elevator, C is the landing door of the elevator for the disabled,
BU1, BU2, BD1, BD2 are hall call buttons for raising or lowering general elevators, LU, LD are indicator lights that light up when the hall call buttons BU1, BU2, BD1, BD2 are operated, and BUC, BDC are for people with disabilities. LUC and LDC are the hall call buttons for ascending and descending elevators, and the indicator lights that light up when the hall call buttons BUC and BDC are operated are MUA, MDA, MUB, MDB, MUC, and M.
DC is a reserved light for ascending and descending of aircrafts A, B, and C, respectively.

In FIG. 1, P and N are DC power supply terminals, B
U1a and BU2a are normally open contacts that close when hall call button BU1 or BU2 is operated, U is a relay that is energized, Ua1 to Ua3 are its normally open contacts, Ub is its normally closed contact, and BUCa is hall call button BUC. A normally open contact that closes when operated, UC is a relay that is energized, and UCa1 to UCa
3 is a normally open contact, PUb and PUCb are normally closed contacts of a relay (not shown) that is energized when a registered ascending elevator arrives at a predetermined floor, and E is a circuit that assigns general elevators, HUAa1 and HUAa2. ,HUBa1,
HUBa2, HUCa1, and HUCa2 are normally open contacts of relays (not shown) that are energized when machines A, B, and C are assigned, respectively. EC is a circuit that assigns an elevator for the disabled. Normally open contacts DA, DB, and DC of relays (not shown) that are energized when assigned are door opening extension circuits for cars A, B, and C that extend the door opening time.

Next, the operation of the present invention will be explained.

First, the operation when a healthy person operates the general hall call button will be explained. Now, when no hall call is registered, when hall call button BU1 is operated, contact BU1a closes, relay U is energized, and is self-held by contact Ua1. Contact Ua2 closes, indicator light LU1
, LU2 lights up, contact Ua3 closes, and the general call assignment circuit E assigns the most suitable elevator, for example, car A. As a result, contact HUAa1 closes,
The reservation light MUA turns on and the waiting passengers wait in front of the landing door A of the A car. At this time, contact UCa3 is open, so the door opening extension circuit DA of Car A is disabled, and the landing door A
closes at standard door opening time.

[0014] Next, suppose that a disabled person operates the hall button BUC when car No. A is registered. Contact BUCa is closed, relay UC is energized, self-held by contact UCa1, contact UCa2 is closed, and indicator lamp LUC is lit. At this time, the contact UCa3 is closed, but the contact Ub is open, so the call assignment circuit for the disabled becomes irrelevant and the reservation lamp MUC does not light up. When the contact UCa3 closes, the door opening extension circuit DA of the A car becomes effective, so that a disabled person can ride the A car safely.

Next, when no hall call is registered, when a disabled person operates the hall call button BCU, the relay UC is energized, the indicator light LUC lights up, and the handicapped call allocation circuit EC is activated. Unit C is assigned, contact HUCCa1 closes, and the reservation light MUC lights up.
Contact UCa3 and contact HUCCa2 are closed, and the door opening extension circuit becomes effective.

[0016] At this time, the able-bodied person also presses the hall call button BU1.
When is operated, the indicator lights LU1 and LU2 light up in the same way, and either the A or B car is assigned by the general call assignment circuit E, and the same operation as before is performed.

[0017] In this way, while maintaining the conventional driving functions,
When a handicapped person operates the hall call buttons BCU and BCD for the handicapped, the door opening time is extended, so the handicapped person can board the car safely and there is an effect that driving efficiency is not reduced.

Although the present embodiment has been explained using a contact circuit using a relay, it goes without saying that the same functions can be obtained using a computer.

[0019]

[Effects of the Invention] As described above, according to the present invention, when a general hall call is registered, when the handicapped hall call button is operated, the door opening time of the registered elevator is extended. This configuration has the effect that a handicapped person can safely get into the car, and driving efficiency does not decrease.

[Brief explanation of the drawing]

FIG. 1 is an electrical wiring diagram showing an embodiment of a group control elevator operating device of the present invention.

FIG. 2 is a front view of the landing.

[Explanation of symbols]

BU1, BU2 General hall call buttons BUC　Passage call button for the disabled MUA A reserved light MUB Unit B reservation light MUC Unit C reservation light E General call assignment circuit EC Call assignment circuit for the disabled DA A door opening extension circuit DB　B unit door opening extension circuit DC Unit C door opening extension circuit U　General purpose relay UC call relay for the disabled

Claims (1)

[Claims] Claim 1: In a group control elevator operation device in which a hall is provided with a hall call for a general elevator and an elevator for the disabled, the general elevator is assigned by operating a hall call button of the general elevator. Then, when the hall call button of the elevator for the handicapped is operated, means for disabling the call assignment of the elevator for the handicapped and reserved lights of the hall, and means for extending the door opening time of the car to which the handicap is assigned. An operating device for a group control elevator, characterized in that: