JPH03195681A - Operation method for elevator - Google Patents

Operation method for elevator

Info

Publication number
JPH03195681A
JPH03195681A JP1331331A JP33133189A JPH03195681A JP H03195681 A JPH03195681 A JP H03195681A JP 1331331 A JP1331331 A JP 1331331A JP 33133189 A JP33133189 A JP 33133189A JP H03195681 A JPH03195681 A JP H03195681A
Authority
JP
Japan
Prior art keywords
elevator
lobby
contact
sky
main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1331331A
Other languages
Japanese (ja)
Inventor
Hideto Matsuzawa
松沢 秀登
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1331331A priority Critical patent/JPH03195681A/en
Publication of JPH03195681A publication Critical patent/JPH03195681A/en
Pending legal-status Critical Current

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  • Elevator Control (AREA)

Abstract

PURPOSE:To shorten the time for rescuing a passenger by judging whether the stop position of a cage is near the main lobby or near the sky lobby when a private power generation supply feeds an electric current to an elevator, and traveling the cage toward the nearer lobby. CONSTITUTION:While a shuttle elevator is operated, the elevator is stopped in an emergency due to power failure. If the stop position is below the middle point at that time and a contact shoe F comes into contact with a contact piece SL to supply an electric current from a private power generation supply, a down command relay D is turned on by P-52G-E-F-SL-U -D-N, so that the elevator is operated to go down towards the main lobby. Similarly, in the case where the stop position is above the middle point and the contact shoe F is in contact with a contact piece SH, an up relay U is turned on by P-52G-E-F- SH-D -U-N, so that the elevator is operated to go up towards the sky lobby. Thus, the rescue operation can be performed to the nearer lobby, so that the time for rescuing a passenger can be shortened.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はエレベータの停電時、自家発電源によるかご内
乗客を救出する自家発電管制運転、特に、シャトルエレ
ベータの運転方法に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a private power generation control operation for rescuing passengers in a car using a private power source during a power outage in an elevator, and particularly to a method of operating a shuttle elevator.

〔従来の技術〕[Conventional technology]

超高層ビルでは、エレベータの占める面積を少なくする
ため、ビルの中層部にスカイロビーを設け、ビル出入口
(メインロビー)とスカイロビーの間を超高速、大容量
のエレベータ群(シャトルエレベータ)で連絡すること
により、ビルの有効面積を広くする方法がある。
In skyscrapers, in order to reduce the area occupied by elevators, a sky lobby is established in the middle of the building, and a group of ultra-high-speed, large-capacity elevators (shuttle elevators) connects the building entrance/exit (main lobby) and the sky lobby. There is a way to increase the effective area of a building by doing so.

シャトルエレベータ群は複数台設置され、スカイロビー
とメインロビー間をノンストップで走行し1乗客はスカ
イロビーでサービス階の異なる複数バンク設置されたう
ちのローカルエレベータに乗りつぎ目的階に達する。
Multiple groups of shuttle elevators are installed, and they run non-stop between the sky lobby and the main lobby, and one passenger reaches the destination floor by boarding one of the multiple banks of local elevators with different service floors at the sky lobby.

このような目的のシャトルエレベータの昇降路は、メイ
ンロビーとスカイロビーに出入口を設ける以外、その途
中には出入口を一般に設けない構造としている。
The hoistway of the shuttle elevator for this purpose generally has no entrances and exits along the way, except for entrances and exits provided in the main lobby and sky lobby.

さて、このようなシャトルエレベータにおいて、停電が
発生すると、限られた自家発電源容量の中で、一般に、
ローカルエレベータで採用しているロビー階に向けて一
台ずつ運行させる方式では、乗っている多数の乗客を長
時間かご内に閉じ込めることになる。
Now, in such a shuttle elevator, when a power outage occurs, the limited in-house power source capacity generally causes the
The method used by local elevators, in which elevators are operated one by one toward the lobby floor, results in many passengers being confined inside the elevator car for long periods of time.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

本発明は、自家発電源がエレベータに給電された時、か
ごがどの位置に停止しているか、即ち、かごの停止位置
がメインロビーに近いか、スカイロビーに近いかを判断
して、近いロビーに向けて走行させることにより、乗客
の救出時間を短縮するものである。
In the present invention, when a private power source is supplied to an elevator, it is determined where the car is stopped, that is, whether the car's stopping position is close to the main lobby or the sky lobby, and By having the vehicle travel towards the target area, the time required to rescue passengers can be shortened.

〔課題を解決するための手段〕[Means to solve the problem]

上記目的を達成するため、本発明はシャトルエレベータ
がメインロビーに近いかスカイロビーに近いかを判断し
て近いロビーに向けて走行させるエレベータの運転方式
を特徴とする。
In order to achieve the above object, the present invention is characterized by an elevator operation method that determines whether the shuttle elevator is close to the main lobby or the sky lobby and runs the shuttle elevator toward the nearby lobby.

〔実施例〕〔Example〕

以ト1本発明を図にもとづいて説明する。 Hereinafter, the present invention will be explained based on the drawings.

第2図はシャトルエレベータの説明図である。FIG. 2 is an explanatory diagram of the shuttle elevator.

建物の各ゾーン、LL、LH,HL、HHには各々ロー
カルエレベータ群■、■、◎、■が配置され。
Local elevator groups ■, ■, ◎, and ■ are arranged in each zone of the building, LL, LH, HL, and HH, respectively.

メインロビ〜からローカルエレベータ群の、■が中層に
設けたスカイロビーからローカルエレベータ◎、■が連
結している。そして、メインロビーとスカイロビー間は
シャトルエレベータが連絡している。
Local elevators ◎ and ■ connect from the main lobby to the sky lobby, which is located on the middle floor. A shuttle elevator connects the main lobby and sky lobby.

第1図は本発明の実施例を示す回路図である。FIG. 1 is a circuit diagram showing an embodiment of the present invention.

P、Nは回路電源母線、Uは上昇運転を指令する上昇指
令リレー、UzおよびUzはこの上昇指令リレーの接点
で、UlはリレーがONすると閉路しUzはONすると
開路する。Dは下降運転を指令する下降指令リレー、D
lおよびDlはこの下降指令リレーの接点で、Dlはリ
レーがONすると閉路し、DlはO−Nすると開路する
P and N are circuit power bus lines, U is a rise command relay that commands rise operation, Uz and Uz are contacts of this rise command relay, Ul is closed when the relay is turned on, and Uz is opened when it is turned on. D is a descending command relay that commands descending operation, D
1 and Dl are contacts of this lower command relay, Dl is closed when the relay is turned on, and Dl is opened when the relay is turned on.

52Gは、エレベータに自家発電源が供給されている時
閉路する接点、Eはかごが、メインロビーまたはスカイ
ロビーに到着し開扉すると開路する接点である。
52G is a contact that closes when the elevator is supplied with a private power source, and E is a contact that opens when the car arrives at the main lobby or sky lobby and opens the door.

Fは乗かとと同期して上、下方向に摺動する接触子で、
その位置はかごの位置を示す。SHおよびSLは接触子
Fに対向して設けられる接触片でシャトルエレベータが
走行するメインロビーとスカイロビーの中間より上方位
置にSHが、下方位置にSLが設置されている。
F is a contact that slides upward and downward in synchronization with the rider,
Its position indicates the position of the car. The SH and SL are contact pieces provided opposite the contact F, and the SH is installed above and the SL is installed below the middle of the main lobby and the sky lobby where the shuttle elevator runs.

次に動作について説明する。Next, the operation will be explained.

今、シャトルエレベータが走行中、停電により非常停止
し、その時の停止位置は第1図のように中間点より下方
位置で、接触子Fは接触片SLに接している。ここで自
家発電源が供給されるとP−52O−E−F−8L−U
s−D−Nにより、下降指令リレーDがONL、、エレ
ベータはメインロビーに向けて下降運転する。
Now, while the shuttle elevator is running, it comes to an emergency stop due to a power outage, and the stop position at that time is below the midpoint as shown in FIG. 1, and the contact F is in contact with the contact piece SL. When private power is supplied here, P-52O-E-F-8L-U
Due to s-D-N, the descent command relay D is ONL, and the elevator operates downward toward the main lobby.

同様に停止位置が中間点より上方で接触子Fが接触子S
Hに接している場合は、 P−52G−E−F−8H−Dz−U−Nにより上昇指
令リレーUがONし、エレベータはスカイロビーに向け
て上昇運転する。
Similarly, when the stop position is above the intermediate point, the contact F and the contact S
If it is in contact with H, the ascending command relay U is turned on by P-52G-E-F-8H-Dz-U-N, and the elevator operates upward toward the sky lobby.

このように、近いロビーに向けて救出運転を行なうこと
ができ、乗客の救出時間を短縮することができる。
In this way, a rescue operation can be performed toward a nearby lobby, and the time required to rescue passengers can be shortened.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、停電時におけるかご内乗客の救出時間
を短縮することができる。特に、エレベータに供給であ
る自家発容量は全体で一台稼動分しかなく、エレベータ
台数が多い場合には、順次、−台ずつ救出運転を行う必
要があり最後の乗かご内乗客は長時間閉じ込められた状
態となる。このような場合、本発明によれば平均的に救
出時間が半減し自家発電源の使用時間も半減し経済的効
果も太きい。
According to the present invention, it is possible to shorten the time required to rescue passengers in a car during a power outage. In particular, the private power generation capacity that is supplied to the elevators is only enough to operate one elevator in total, and if there are many elevators, it is necessary to perform rescue operations one after another, and the passengers in the last car are trapped for a long time. It will be in a state where it is In such a case, according to the present invention, the average rescue time is halved, the time for using the private power source is also halved, and the economic effect is significant.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の一実施例を示す回路図、第2図はシャ
トルエレベータの説明図である。 P、N・・・電源母線、U・・・上昇運転を指令する上
昇指令リレー、D・・・下降運転を指令する下降指令リ
レー、F・・・かごと同期して動く接触子、SL。
FIG. 1 is a circuit diagram showing one embodiment of the present invention, and FIG. 2 is an explanatory diagram of a shuttle elevator. P, N...Power bus, U...Up command relay that commands up operation, D...Down command relay that instructs down operation, F...Contactor that moves in synchronization with the car, SL.

Claims (1)

【特許請求の範囲】 1、メインロビーとスカイロビーを直通往復運転するシ
ャトルエレベータと、停電により途中停止後、自家発電
源による救出運転方式を備えたものにおいて、 前記シャトルエレベータが前記メインロビーに近いか、
前記スカイロビーに近いかを判断して、近いロビーに向
けて走行させることを特徴とするエレベータの運転方式
[Scope of Claims] 1. A shuttle elevator that directly operates back and forth between the main lobby and the sky lobby, and a rescue operation method using a private power source after stopping halfway due to a power outage, wherein the shuttle elevator is close to the main lobby. mosquito,
An elevator operating method characterized by determining whether the elevator is close to the sky lobby and causing the elevator to travel toward the nearby lobby.
JP1331331A 1989-12-22 1989-12-22 Operation method for elevator Pending JPH03195681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1331331A JPH03195681A (en) 1989-12-22 1989-12-22 Operation method for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1331331A JPH03195681A (en) 1989-12-22 1989-12-22 Operation method for elevator

Publications (1)

Publication Number Publication Date
JPH03195681A true JPH03195681A (en) 1991-08-27

Family

ID=18242490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1331331A Pending JPH03195681A (en) 1989-12-22 1989-12-22 Operation method for elevator

Country Status (1)

Country Link
JP (1) JPH03195681A (en)

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