JPS62205979A - Driving device in case of maintenance of cage - Google Patents
Driving device in case of maintenance of cageInfo
- Publication number
- JPS62205979A JPS62205979A JP61046077A JP4607786A JPS62205979A JP S62205979 A JPS62205979 A JP S62205979A JP 61046077 A JP61046077 A JP 61046077A JP 4607786 A JP4607786 A JP 4607786A JP S62205979 A JPS62205979 A JP S62205979A
- Authority
- JP
- Japan
- Prior art keywords
- car
- maintenance
- floor
- driving device
- inspection
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 title claims description 34
- 238000007689 inspection Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、エレベータの乗かご保守時の運転装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to an operating device for maintaining an elevator car.
〈従来の技術）
従来、エレベータの乗かごの階床側の保守点検例えばド
アセーフティのスイ・ンチ吏頁、あるいはドアリンク等
の点検は、２人が１組となり、１人がホールに出て待機
し、他の１人が乗かご内または乗かご上の保守運転ボタ
ンで床面が階床床面より上昇位置または下降位置となる
ように、当該束かごを移動させ、ホールで待機していた
人がホールドアを開いて保守点検をおこなっていた。<Prior art> Conventionally, maintenance inspections on the floor side of an elevator car, such as door safety switches, door links, etc., were carried out in pairs of two people, with one person going out into the hall. Wait in the hall, and one other person uses the maintenance operation button inside or on the car to move the bundled car so that the floor is in a raised or lowered position than the floor surface, and waits in the hall. A person opened the hall door and was performing maintenance and inspection.
〈発明が解決しようとする問題点〉
最近、省力、化に伴い乗かごの階床側の保守点検を１人
でおこなうべ（種々検討されている。しかしながら、１
人で乗かごの階床側の保守点検をおこなうには、乗かご
内の保守運転ボタンでかご床面を階床床面より上昇位置
または下降位置まで移動させ、出入口ドアを開いてホー
ルへ降りなければならず、安全上、乗かごの上昇位置ま
たは下降位置に限度があった、また、階床ドアと乗かご
ドアとの保合ゾーンの長いものでは、この保合ゾーンを
解除するのに乗かご床と階床床とを大幅にずらす必要が
あり、乗かごから出るのに多大の危険を伴っている。こ
のようなことから、上述した従来技術が採用されている
が、省力化の点で問題があった。<Problems to be solved by the invention> Recently, due to labor saving and technology, maintenance and inspection of the floor side of the car should be carried out by one person (various things are being considered.
To perform maintenance inspection on the floor side of the car by yourself, use the maintenance operation button inside the car to move the car floor to the raised or lowered position from the floor surface, open the entrance door, and go down to the hall. For safety reasons, there is a limit to the raised or lowered position of the car, and in cases where the locking zone between the floor door and the car door is long, it is difficult to release the locking zone. It is necessary to make a significant difference between the car floor and the floor of the floor, making it very dangerous to get out of the car. For this reason, the above-mentioned conventional technology has been adopted, but there has been a problem in terms of labor saving.
本発明の目的は、乗かごの階床側の保守点検をする時、
保守員がホールで乗かごを運転でき、しかもその運転を
安全におこなうことができる乗かご保守時の運転装置を
提供することにある。The purpose of the present invention is to
To provide a driving device for car maintenance, which allows a maintenance person to drive a car in a hall and to do the operation safely.
〈問題点を解決するための手段〉
上記目的は、所定階床出入口部に、保守員によって操作
される操作体を設け、一方、乗かどの運転回路に、前記
操作体からの指令によって操作され、乗かごを上昇位置
または下降位置へ移動させる移動手段と、この移動手段
の作動中警報を発する警報装置とを設けたことにより達
成される。<Means for solving the problem> The above purpose is to provide an operating body operated by maintenance personnel at a predetermined floor entrance/exit, and on the other hand, to provide a driving circuit in the passenger corner that is operated by a command from the operating body. This is achieved by providing a moving means for moving the car to a raised position or a lowered position, and an alarm device that issues an alarm while the moving means is in operation.
く作用〉
乗かごの階床側点検時、階床側にいる保守員が操作体を
操作して乗かごを昇降させる。これらよって、１人で乗
かどの操作ができるとともに、この操作中警報装置が鳴
り、安全に作業をおこなうことができる。Function> When inspecting the floor side of the car, the maintenance personnel on the floor side operate the operating body to raise and lower the car. As a result, one person can operate the seat, and the alarm will sound during this operation, making it possible to work safely.
〈実施例〉
以下、本発明の乗かご保守時の運転装置を図に基づいて
説明する。<Embodiment> Hereinafter, an operating device for car maintenance according to the present invention will be explained based on the drawings.
第１図は本発明の乗かご保守時の運転装置の一実施例を
備えたエレベータの部分側面図、第２図は本発明の一実
施例の回路図である。第１図において、１は階床側出入
口ドア、２は乗かご、３は主ローブ、４は階床床面、５
は所定階床出入口部に設けられた操作体例えば操作盤、
５′は操作盤５内の保守の保守運転用スイッチである。FIG. 1 is a partial side view of an elevator equipped with an embodiment of an operation device for car maintenance according to the present invention, and FIG. 2 is a circuit diagram of an embodiment of the present invention. In Figure 1, 1 is the floor side entrance door, 2 is the passenger car, 3 is the main lobe, 4 is the floor surface, and 5
is an operating body installed at the entrance/exit of a predetermined floor, such as an operating panel,
Reference numeral 5' denotes a maintenance operation switch within the operation panel 5.
第２図において、６は高速用リレー、７は低速用リレー
、７ａは低速用リレー７のａ接点、８は乗かご２内に設
けられた高速と低速の切り替えスイッチ、９はＵＰ （
上昇）指令用リレー、１０はＤＮ（下降）指令用リレー
、１１はブザー等の警報装置である。In FIG. 2, 6 is a high-speed relay, 7 is a low-speed relay, 7a is an a contact of the low-speed relay 7, 8 is a high-speed/low-speed changeover switch provided inside the car 2, and 9 is an UP (
10 is a DN (down) command relay, and 11 is a warning device such as a buzzer.
ここで、乗かご階床側の保守点検をおこなうため、保守
員が乗かご２を上昇位置に移動させる動作について説明
する。上記構成において、保守員は乗りかご２を移動す
るために、乗かご２を階床床面４で停止させ、高速と低
速の切り替えスイッチ８を低速側に操作して、高速用リ
レー６をＯＦＦにし、低速用リレー７をＯＮにする。次
に、保守員は階床床面４に出て操作盤５のｕｐ指令用リ
レー９をＯＮにし、エレベータを上昇させるとともに警
報装置１１を作動させる。乗かご２が乗かご階床側の保
守点検ができる位置まで上昇すると、保守運転用スイッ
チ５′を復旧し、ＵＰ指令用リレー９と警報装置１１を
ＯＦＦにして乗かご２を停止させ、保守点検をおこなう
。Here, an operation in which a maintenance worker moves the car 2 to the raised position in order to perform maintenance and inspection on the car floor side will be described. In the above configuration, in order to move the car 2, the maintenance worker stops the car 2 on the floor surface 4, operates the high speed/low speed changeover switch 8 to the low speed side, and turns off the high speed relay 6. and turn on low speed relay 7. Next, the maintenance person goes out to the floor surface 4 and turns on the up command relay 9 on the operation panel 5 to raise the elevator and activate the alarm device 11. When the car 2 rises to a position where maintenance and inspection can be performed on the car floor side, the maintenance operation switch 5' is restored, the UP command relay 9 and the alarm device 11 are turned off, the car 2 is stopped, and the maintenance operation is started. Perform an inspection.
次に乗かご２を下降位置に移動させる動作について説明
する。すなわち、保守員は保守運転用スイッチ５′をＤ
Ｎ側へ操作し、ＤＮ指令用リレー１０をＯＮにしてエレ
ベータを下降させるとともに、警報装置１１を作動させ
る。乗かご２が乗かご階床側の保守点検ができる位置ま
で下降すると、保守運転用スイッチ５′を復旧し、ＤＮ
指令用リレー１０と警報装置１１をＯＦＦにして乗かご
２を停止させ、保守点検をおこなう。Next, the operation of moving the car 2 to the lowered position will be explained. In other words, the maintenance person sets the maintenance operation switch 5' to D.
Operate to the N side, turn on the DN command relay 10 to lower the elevator, and activate the alarm device 11. When the car 2 has descended to a position on the car floor side where maintenance and inspection can be performed, the maintenance operation switch 5' is restored and the DN
The command relay 10 and alarm device 11 are turned off to stop the car 2 and maintenance and inspection are performed.
なお、この実施例では、乗かご床面と階床床面が合った
状態から上昇位置または下降位置へと移動させるように
したが、乗かご床面が階床床面より上昇位置または下降
位置にある状態から、乗かご床面と階床床面とが合う位
置へ移動させてもよい。In this embodiment, the car is moved from the state where the car floor surface and the floor surface are aligned to the raised position or the lowered position. It may be moved from the position where the car floor surface and the floor surface are aligned.
〈発明の効果〉
本発明によれば、乗かご階床側の保守点検を１人でも安
全に実施可能となり、安全性を著しく向上させることが
できる。また、この保守点検に際して乗かご移動中、警
報装置が作動しているため、保守員に対してはもちろん
のこと、他の人にも危険である旨を知らせることができ
る。<Effects of the Invention> According to the present invention, maintenance and inspection on the car floor side can be carried out safely even by one person, and safety can be significantly improved. Further, since the alarm device is activated while the car is being moved during this maintenance inspection, it is possible to notify not only the maintenance staff but also other people that the car is in danger.
第１図は本発明の乗かご保守時の運転装置の一実施例を
備えたエレベータの部分側面図、第２図は本発明の一実
施例の回路図である。
１・・・・・・階床側出入口ドア、２・・・・・・乗か
ご、３・・・・・・主ロープ、４・・・・・・階床床面
、５′・・・・・・保守運転用スイッチ、９・・・・・
・ＵＰ指令用リレー、１０・・・・・・ＤＮ指令用リレ
ー、１１・・・・・・警報装置。
第１図
第２図FIG. 1 is a partial side view of an elevator equipped with an embodiment of an operation device for car maintenance according to the present invention, and FIG. 2 is a circuit diagram of an embodiment of the present invention. 1... Floor side entrance/exit door, 2... Car, 3... Main rope, 4... Floor surface, 5'... ...Maintenance operation switch, 9...
- Relay for UP command, 10... Relay for DN command, 11... Alarm device. Figure 1 Figure 2
Claims (1)
うものにおいて、所定階床出入口部に、保守員によつて
操作される操作体を設け、一方、乗かごの運転回路に、
前記操作体からの指令によつて操作され、乗かごを上昇
位置または下降位置へ移動させる移動手段と、この移動
手段の作動中警報を発する警報装置とを設けたことを特
徴とする乗かご保守時の運転装置。(1) In an elevator car that is operated during maintenance, an operating body to be operated by a maintenance worker is provided at a predetermined floor entrance/exit, and on the other hand, in the car operation circuit,
Car maintenance, characterized in that it is provided with a moving means that is operated by a command from the operating body and moves the car to a raised position or a lowered position, and an alarm device that issues an alarm while the moving means is in operation. Time driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61046077A JPS62205979A (en) | 1986-03-05 | 1986-03-05 | Driving device in case of maintenance of cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61046077A JPS62205979A (en) | 1986-03-05 | 1986-03-05 | Driving device in case of maintenance of cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62205979A true JPS62205979A (en) | 1987-09-10 |
| JPH055749B2 JPH055749B2 (en) | 1993-01-25 |
Family
ID=12736929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61046077A Granted JPS62205979A (en) | 1986-03-05 | 1986-03-05 | Driving device in case of maintenance of cage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62205979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006335511A (en) * | 2005-06-01 | 2006-12-14 | Mitsubishi Electric Building Techno Service Co Ltd | Operating device for maintenance of elevator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532847A (en) * | 1976-06-30 | 1978-01-12 | Mitsubishi Electric Corp | Elevator control system |
| JPS5598067A (en) * | 1979-01-19 | 1980-07-25 | Mitsubishi Electric Corp | Device for inspecting elevator |
| JPS571170A (en) * | 1980-06-04 | 1982-01-06 | Hitachi Ltd | Test operation method for elevator and its device |
| JPS57160877A (en) * | 1981-03-27 | 1982-10-04 | Hitachi Ltd | Controller for alternating current elevator |
| JPS5856752U (en) * | 1981-10-12 | 1983-04-18 | 株式会社東芝 | Automatic elevator announcement system |
| JPS5925817U (en) * | 1982-08-10 | 1984-02-17 | 株式会社東芝 | AGC circuit in optical receiver |
| JPS59108671A (en) * | 1982-12-08 | 1984-06-23 | 株式会社日立製作所 | Elevator drive |
| JPS6260789A (en) * | 1985-09-10 | 1987-03-17 | 株式会社日立ビルシステムサ−ビス | Maintenance driving device for elevator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856752B2 (en) * | 1978-09-04 | 1983-12-16 | 松下電器産業株式会社 | Enameling method for hot-dip aluminized steel sheets |
-
1986
- 1986-03-05 JP JP61046077A patent/JPS62205979A/en active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532847A (en) * | 1976-06-30 | 1978-01-12 | Mitsubishi Electric Corp | Elevator control system |
| JPS5598067A (en) * | 1979-01-19 | 1980-07-25 | Mitsubishi Electric Corp | Device for inspecting elevator |
| JPS571170A (en) * | 1980-06-04 | 1982-01-06 | Hitachi Ltd | Test operation method for elevator and its device |
| JPS57160877A (en) * | 1981-03-27 | 1982-10-04 | Hitachi Ltd | Controller for alternating current elevator |
| JPS5856752U (en) * | 1981-10-12 | 1983-04-18 | 株式会社東芝 | Automatic elevator announcement system |
| JPS5925817U (en) * | 1982-08-10 | 1984-02-17 | 株式会社東芝 | AGC circuit in optical receiver |
| JPS59108671A (en) * | 1982-12-08 | 1984-06-23 | 株式会社日立製作所 | Elevator drive |
| JPS6260789A (en) * | 1985-09-10 | 1987-03-17 | 株式会社日立ビルシステムサ−ビス | Maintenance driving device for elevator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006335511A (en) * | 2005-06-01 | 2006-12-14 | Mitsubishi Electric Building Techno Service Co Ltd | Operating device for maintenance of elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055749B2 (en) | 1993-01-25 |
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