JP2000247554A - Elevator - Google Patents

Elevator

Info

Publication number
JP2000247554A
JP2000247554A JP11051006A JP5100699A JP2000247554A JP 2000247554 A JP2000247554 A JP 2000247554A JP 11051006 A JP11051006 A JP 11051006A JP 5100699 A JP5100699 A JP 5100699A JP 2000247554 A JP2000247554 A JP 2000247554A
Authority
JP
Japan
Prior art keywords
maintenance
elevator
inspection
landing side
control panel
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
JP11051006A
Other languages
Japanese (ja)
Inventor
Kazuhiko Shimokuni
一彦 下国
Masao Iwasa
正夫 岩佐
Satoshi Kitatani
聡士 北谷
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Priority to JP11051006A priority Critical patent/JP2000247554A/en
Publication of JP2000247554A publication Critical patent/JP2000247554A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

PROBLEM TO BE SOLVED: To install a maintenance and checking part at an existing landing side for executing the maintenance and checking of an elevator at the landing side, and to install a control panel at the landing side without disturbing the free layout at the landing side. SOLUTION: An elevator free from a machine room comprises the linear motors 6, 7 for vertically moving a car of the elevator, and a control panel having a control part 8 for controlling the linear motors, and a maintenance and checking part 9 for executing the maintenance and checking of the elevator. On this occasion, the control part 8 and the maintenance and checking part 9 are divided from the control panel, the control part 8 is installed in a hoistway 4, and the maintenance and checking part 9 is installed at a landing side 10 to execute the maintenance and checking of the elevator from the landing side 10.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、機械室を無くした
エレベーターにおいて、エレベーターの保守,点検を乗
場側から行えるようにしたエレベーターに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator without a machine room, which is capable of performing maintenance and inspection of the elevator from a landing side.

【0002】[0002]

【従来の技術】従来のエレベーターとして、例えば図4
に示すようなものがある。同図において、符号101は
エレベーターのかごであり、このかご101は昇降路1
02内の釣り合い重り103と釣り合わされている。か
ご101と釣り合い重り103とはロープ104によっ
て連結され、このロープ104を巻上機105によって
引っ張るとかご101は上下移動する。かご101の運
行は、昇降路102上方の機械室106に設置された制
御盤107によって制御されている。
2. Description of the Related Art FIG.
There is something like that shown in In the figure, reference numeral 101 denotes an elevator car, and this car 101 is a hoistway 1
02 is balanced with the counterweight 103. The car 101 and the counterweight 103 are connected by a rope 104, and when the rope 104 is pulled by a hoist 105, the car 101 moves up and down. The operation of the car 101 is controlled by a control panel 107 installed in a machine room 106 above the hoistway 102.

【0003】エレベーターの保守,点検を行うには、保
守員が機械室106に入り、ここに装置されている制御
盤107の保守,点検用スイッチや保守,点検用コネク
ター等を使いながら、エレベーターの保守,点検を行っ
ている。
In order to perform maintenance and inspection of the elevator, a maintenance worker enters the machine room 106 and uses a maintenance and inspection switch and a maintenance and inspection connector of the control panel 107 provided therein to operate the elevator. Performing maintenance and inspection.

【0004】ところで、近年建物の設計自由度を上げ、
またビル有効面積を増加させたい等の観点から、昇降路
102上方に位置している機械室をなくしたエレベータ
ーが出てきている。そうすると、機械室に設けられてい
た巻上機等の駆動手段や制御盤107は昇降路102内
に配設せざるを得ないことになる。そうなると、エレベ
ーターの保守,点検のために、制御盤107の保守,点
検用スイッチや保守,点検用コネクタ等を使用するの
は、かご101が上下移動する昇降路102内で行わな
ければならず、保守員が危険にさらされるということに
なる。そこで、制御盤107を乗場に設けたエレベータ
ーも出始めている。
In recent years, the degree of freedom in building design has been increased.
Also, from the viewpoint of increasing the effective area of the building, there is an elevator that eliminates the machine room located above the hoistway 102. In this case, the driving means such as a hoist and the control panel 107 provided in the machine room must be disposed in the hoistway 102. In such a case, the maintenance and inspection switches and the maintenance and inspection connectors of the control panel 107 for maintenance and inspection of the elevator must be used in the hoistway 102 in which the car 101 moves up and down. The maintenance personnel will be at risk. Therefore, an elevator provided with the control panel 107 at the landing has begun to appear.

【0005】[0005]

【発明が解決しようとする課題】しかしながら、このよ
うに大きな制御盤107をそのまま乗場側に設けようと
すると、乗場側の自由なレイアウトに支障をきたした
り、既設の乗場側には大きさの点で設けられなかったり
するという問題点があった。
However, if such a large control panel 107 is provided on the landing side as it is, the layout of the landing side will be hindered, or the existing landing side will have a large size. There was a problem that it could not be provided.

【0006】本発明は、エレベーターの保守,点検を乗
場側で行うことができ、また制御盤を乗場側に設けて
も、乗場側の自由なレイアウトに支障をきたさず、既設
の乗場側にも設けることができるようにすることを目的
とする。
According to the present invention, maintenance and inspection of the elevator can be performed on the landing side, and even if the control panel is provided on the landing side, the layout of the landing side is not hindered, and the existing landing side is not affected. The purpose is to be able to provide.

【0007】[0007]

【課題を解決するための手段】このような目的を達成す
るために、本発明にあっては、機械室を無くしたエレベ
ーターであって、エレベーターのかごを上下移動させる
駆動手段と、この駆動手段を制御する制御部およびエレ
ベーターの保守,点検を行う保守,点検部を有する制御
盤とを備え、前記制御部および保守,点検部を制御盤か
ら分割し、この制御部を昇降路内に配設し、保守,点検
部を乗場側に設け、エレベーターの保守,点検を乗場側
から行えるようにした構成としている。
According to the present invention, there is provided an elevator without a machine room, comprising: a driving means for vertically moving a car of the elevator; and a driving means for the elevator. And a control panel having a maintenance and inspection unit for performing maintenance and inspection of the elevator. The control unit and the maintenance and inspection unit are separated from the control panel, and the control unit is disposed in the hoistway. In addition, a maintenance and inspection section is provided on the landing side so that maintenance and inspection of the elevator can be performed from the landing side.

【0008】[0008]

【発明の実施の形態】以下、本発明を図面に基づいて説
明する。図1ないし図3は本発明に係るエレベーターの
一実施例を示す図面である。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIGS. 1 to 3 are views showing an embodiment of an elevator according to the present invention.

【0009】図1において、符号1はエレベーターのか
ごであり、このかご1は釣り合い重り2と釣り合うよう
になっている。かご1と釣り合い重り2とはロープ3に
よって連結されており、このロープ3は昇降路4上部の
シーブ5に掛けられている。昇降路4上部には従来のよ
うな機械室はなく、そこに設置されていた巻上機等の駆
動手段や制御盤は昇降路4内に配設されている。すなわ
ち、昇降路4にはリニアモーター(駆動手段)の二次側
である円柱状をした固定子6が立設され、この固定子6
に貫通される一次側の円筒状をした可動子7が、釣り合
い重り2に一体的に設けられている。可動子7が固定子
6に沿って移動することにより、かご1は昇降路4内を
走行する。
In FIG. 1, reference numeral 1 denotes an elevator car, and the car 1 is designed to be balanced with a counterweight 2. The car 1 and the counterweight 2 are connected by a rope 3, and the rope 3 is hung on a sheave 5 above the hoistway 4. There is no conventional machine room in the upper part of the hoistway 4, and driving means such as a hoist and a control panel installed in the hoistway 4 are disposed in the hoistway 4. That is, a cylindrical stator 6 which is a secondary side of a linear motor (driving means) is erected on the hoistway 4.
A movable element 7 having a cylindrical shape on the primary side penetrated through the counterweight 2 is provided integrally with the counterweight 2. As the mover 7 moves along the stator 6, the car 1 travels in the hoistway 4.

【0010】従来における制御盤は、リニアモーターを
制御する制御部8とエレベーターの保守,点検を行う保
守,点検部9とに分割されており、制御部8は釣り合い
重り2に一体に設けられ、保守,点検部9は乗場側10
に設けられている。
The conventional control panel is divided into a control unit 8 for controlling the linear motor and a maintenance and inspection unit 9 for performing maintenance and inspection of the elevator. The control unit 8 is provided integrally with the counterweight 2. The maintenance and inspection section 9 is located at the landing 10
It is provided in.

【0011】図2に示すように、乗場側10におけるド
ア11の隣りの壁面には、保守,点検部9が設けられ、
これは乗場呼びボタン12の下の保守,点検用扉13内
に位置している。
As shown in FIG. 2, a maintenance / inspection unit 9 is provided on a wall surface adjacent to the door 11 on the landing side 10.
It is located in the maintenance and inspection door 13 below the hall call button 12.

【0012】図3に示すように、保守,点検用扉13を
開けると、中には保守,点検部9およびインターホン1
4がある。保守,点検部9は非常用ブレーキ切換スイッ
チ15,非常用ブレーキ開閉スイッチ16,電源表示灯
17,主電源投入,遮断スイッチ18,ドアバイパス用
スイッチ19,保守運転切換スイッチ20,保守運転リ
モコン用コネクタ21,安全回路チェック端子および法
定検査用コネクタ22,モニタツール取付用コネクタ2
3,保守ツール用コネクタ24を有している。
As shown in FIG. 3, when the maintenance / inspection door 13 is opened, the maintenance / inspection section 9 and the intercom 1 are opened.
There are four. The maintenance / inspection unit 9 includes an emergency brake changeover switch 15, an emergency brake open / close switch 16, a power indicator 17, a main power supply ON / OFF switch 18, a door bypass switch 19, a maintenance operation changeover switch 20, and a maintenance operation remote control connector. 21, safety circuit check terminal and legal inspection connector 22, monitor tool connector 2
3, a maintenance tool connector 24 is provided.

【0013】エレベーターの保守,点検を行うには、こ
れらのスイッチやコネクタを乗場側から使用して行う。
このため、保守,点検作業はかごの走行しない場所で安
全に行うことができる。
In order to perform maintenance and inspection of the elevator, these switches and connectors are used from the landing side.
Therefore, maintenance and inspection work can be performed safely in a place where the car does not travel.

【0014】一方、乗場側10には、従来の制御盤のう
ち保守,点検部9だけしか設けていないので、この保
守,点検部9は場所をとらず、コンパクトであり、乗場
側で自由にレイアウトが行える。また、この保守,点検
部9は既設の乗場側にも設けることができる。
On the other hand, since only the maintenance and inspection unit 9 of the conventional control panel is provided on the landing 10, the maintenance and inspection unit 9 takes up little space and is compact. Layout can be done. Further, the maintenance and inspection unit 9 can be provided on the existing landing side.

【0015】[0015]

【発明の効果】以上説明したように、本発明によれば、
制御部および保守,点検部を制御盤から分割し、この制
御部を昇降路内に配設し、保守,点検部を乗場に設け、
エレベーターの保守,点検を乗場側から行えるようにし
たので、保守,点検作業は安全に行うことができる。ま
た、保守,点検部は場所をとらず、コンパクトであり、
乗場側で自由にレイアウトが行え、既設の乗場側にも設
けることができる。
As described above, according to the present invention,
The control section and the maintenance and inspection section are separated from the control panel, this control section is arranged in the hoistway, and the maintenance and inspection section is provided at the landing,
Since the maintenance and inspection of the elevator can be performed from the landing side, the maintenance and inspection work can be performed safely. In addition, the maintenance and inspection section is compact,
Layout can be freely performed on the landing side, and it can be provided on the existing landing side.

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

【図1】本発明に係るエレベーターの一実施例を示す正
面図。
FIG. 1 is a front view showing an embodiment of an elevator according to the present invention.

【図2】このエレベーターの乗場側の正面図。FIG. 2 is a front view of a landing side of the elevator.

【図3】保守,点検部の正面図。FIG. 3 is a front view of a maintenance and inspection unit.

【図4】従来のエレベーターの正面図。FIG. 4 is a front view of a conventional elevator.

【符号の説明】[Explanation of symbols]

6…固定子(リニアモータ)、7…可動子(リニアモー
タ)、8…制御部、9…保守,点検部、10…乗場側。
6: stator (linear motor), 7: mover (linear motor), 8: control unit, 9: maintenance and inspection unit, 10: landing side.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 岩佐 正夫 神奈川県川崎市高津区坂戸3−2−1 日 本オーチス・エレベータ株式会社 オーチ ス技術研究所内 (72)発明者 北谷 聡士 神奈川県川崎市高津区坂戸3−2−1 日 本オーチス・エレベータ株式会社 オーチ ス技術研究所内 Fターム(参考) 3F002 EB10 GA00 3F304 BA01 3F305 AA13 BA01 BA11  ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Masao Iwasa 3-2-1 Sakado, Takatsu-ku, Kawasaki-shi, Kanagawa Japan Otis Elevator Co., Ltd. Otis Technical Research Institute (72) Inventor Satoshi Chatani Takatsu, Kawasaki-shi, Kanagawa 3-2-1 Sakado-ku, Japan Otis Elevator Co., Ltd. O-Tech Research Laboratory F-term (reference) 3F002 EB10 GA00 3F304 BA01 3F305 AA13 BA01 BA11

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 機械室を無くしたエレベーターであっ
て、エレベーターのかごを上下移動させる駆動手段と、
この駆動手段を制御する制御部およびエレベーターの保
守,点検を行う保守,点検部を有する制御盤とを備え、
前記制御部および保守,点検部を制御盤から分割し、こ
の制御部を昇降路内に配設し、保守,点検部を乗場側に
設け、エレベーターの保守,点検を乗場側から行えるよ
うにしたことを特徴とするエレベーター。
1. An elevator without a machine room, comprising: driving means for vertically moving an elevator car;
A control unit for controlling the driving means and a control panel having a maintenance and inspection unit for performing maintenance and inspection of the elevator;
The control unit and the maintenance / inspection unit are separated from the control panel, and this control unit is disposed in the hoistway, and the maintenance / inspection unit is provided on the landing side so that maintenance and inspection of the elevator can be performed from the landing side. An elevator characterized by that.
JP11051006A 1999-02-26 1999-02-26 Elevator Pending JP2000247554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11051006A JP2000247554A (en) 1999-02-26 1999-02-26 Elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11051006A JP2000247554A (en) 1999-02-26 1999-02-26 Elevator

Publications (1)

Publication Number Publication Date
JP2000247554A true JP2000247554A (en) 2000-09-12

Family

ID=12874698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11051006A Pending JP2000247554A (en) 1999-02-26 1999-02-26 Elevator

Country Status (1)

Country Link
JP (1) JP2000247554A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004001969A (en) * 2002-05-31 2004-01-08 Toshiba Elevator Co Ltd Hydraulic elevator
JP2006137514A (en) * 2004-11-11 2006-06-01 Hitachi Ltd Divided instrument group type elevator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004001969A (en) * 2002-05-31 2004-01-08 Toshiba Elevator Co Ltd Hydraulic elevator
JP2006137514A (en) * 2004-11-11 2006-06-01 Hitachi Ltd Divided instrument group type elevator
JP4581637B2 (en) * 2004-11-11 2010-11-17 株式会社日立製作所 Split device group elevator

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