JPH02132084A - Monitoring device for elevator - Google Patents
Monitoring device for elevatorInfo
- Publication number
- JPH02132084A JPH02132084A JP28365988A JP28365988A JPH02132084A JP H02132084 A JPH02132084 A JP H02132084A JP 28365988 A JP28365988 A JP 28365988A JP 28365988 A JP28365988 A JP 28365988A JP H02132084 A JPH02132084 A JP H02132084A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- elevator
- car
- contact piece
- contact
- 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
Links
- 238000012806 monitoring device Methods 0.000 title claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000013256 coordination polymer Substances 0.000 abstract description 15
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000007257 malfunction Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
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ーの監視装置に係り、特にエレベー
ターのかご位置表示に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an elevator monitoring device, and particularly to an elevator car position display.
従来、エレベーター監視装置のかご位置階床表示は,エ
レベーターが上昇すると、1階から2階、2階から3階
と,順次切りかわって行き,この切りかえは、階床と階
床の中間で切りかわる様になっている。Conventionally, the car position and floor display of elevator monitoring equipment changes sequentially from the 1st floor to the 2nd floor, and from the 2nd floor to the 3rd floor as the elevator ascends, and this switching occurs between floors. It seems to be changing.
この種の装置を示すものとして特開昭55−26158
号公報がある。Japanese Patent Application Laid-Open No. 55-26158 shows this type of device.
There is a publication.
上記従来技術のかご位置表示において、エレベーターの
故障や、停電等が発生して、エレベーターが急停止し、
階床の中間で停止した場合、必然的に、階床の中間より
少しでも上の場合には,上の階床を表示し、階床の中間
より少しでも下に停止した場合には、下の階床を表示す
る様になる。In the car position display of the conventional technology described above, if an elevator malfunctions or a power outage occurs, the elevator suddenly stops.
If you stop in the middle of a floor, the upper floor will necessarily be displayed if you are even slightly above the middle of the floor, and if you stop even slightly below the middle of the floor, the lower floor will be displayed. The floors will be displayed.
例えば、このかご位置表示が、3階を表示していると、
2階と3階の中間から、3階と4階の中間までの広範囲
に渡り、かごが停止していることになるため、エレベー
ターが2階と3階の中間に停止しているのか、3階付近
に停止しているのか、3階と4階の中間に停止している
のか,判断ができず、乗客の救出を行う必要がある場合
には救出が敏速にできないという問題があった。For example, if this car position display shows the third floor,
Since the car is stopped over a wide range from the middle between the 2nd and 3rd floor to the middle between the 3rd and 4th floor, it seems that the elevator is stopped somewhere between the 2nd and 3rd floor. There was a problem in that it was not possible to determine whether the passenger was stopped near the floor or between the third and fourth floors, and if it was necessary to rescue passengers, it was not possible to do so quickly.
本発明は、故障,停電等で、階床間に停止した場合,か
ごの停止位置を正確に把握できる監視装置を提供するこ
とにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a monitoring device that can accurately determine the stopping position of a car when it stops between floors due to a breakdown, power outage, or the like.
上記目的は、階床に近いところに停止していると、その
階床を点灯し、階床の間に停止しているとその階床を2
個同時に点灯する等、点灯に変化を持たせる位置検出手
段を備えることによって、エレベーターが、どこの位置
に停止しているのかがわかる様にしたことにより達成さ
れる。The above purpose is to light up the floor when the vehicle is stopped near a floor, and to light up the floor when the vehicle is stopped between floors.
This is achieved by providing a position detection means that changes the lighting, such as turning on the lights at the same time, so that it is possible to know where the elevator is stopped.
本かご位置表示は、故障,停電等でエレベーターが、非
常停止した場合の乗客救出時等に必要とするものである
から、エレベーターが停止している時のみ動作すること
によって、通常の運転中に、2個同時に点灯し、まぎら
わしい誤動作をすることはない。This car position display is necessary when rescuing passengers in the event of an emergency stop of the elevator due to a breakdown, power outage, etc. Therefore, by operating only when the elevator is stopped, it can be displayed during normal operation. , two lights will light up at the same time, and there will be no confusing malfunctions.
以下、本発明の一実施例を、第1図により説明する。 An embodiment of the present invention will be described below with reference to FIG.
第1図に於いて、P,Nは交流電源端子、Tはトランス
、D1はダイオードスタック、Bは停電時にかご位霞を
表示するためのバッテリー,CPはかと位置表示灯、F
はエレベーターが運転すると、その運転に従ってスライ
ドするフロアコントローラの接触子,Sは階床に対応し
て植付けたフロアコントローラの階床接触片、Uはエレ
ベーターが上昇時作動する上昇リレー用接点、Dはエレ
ベーターが下降時作動する下降リレー用接点である。各
階床接触片Sは2個1組構成であり、各接触片の一端は
、かごの階床停止位置にあり他端は、隣接階床のかご停
止位置近くまで延在している。In Figure 1, P and N are AC power supply terminals, T is a transformer, D1 is a diode stack, B is a battery for displaying the car level in the event of a power outage, CP position indicator light, F
is the contact of the floor controller that slides as the elevator operates, S is the floor contact piece of the floor controller planted corresponding to the floor, U is the contact for the ascending relay that is activated when the elevator ascends, and D is the contact of the floor controller that slides as the elevator operates. This is a contact for the descending relay that operates when the elevator descends. Each floor contact piece S is configured in pairs, and one end of each contact piece is located at the floor stop position of the car, and the other end extends close to the car stop position of the adjacent floor.
端階床におけるものは,一個の接触片が隣接階床が存在
しないので,それは、かご停止位置付近に延在されてい
る。接触子Fは各接触片S上を摺動し,かごの運行に合
せて移動する。以上の構成に於いて、いま、かごが1階
に停止している場合を考えると、回路(+)−U−F−
S (F)−CP(1)− (−)と、回路(+)−D
−F−S (IF)−cp (1)− (−)の2回路
によって、かご位置表示灯CP (1)は、1階を表示
することになる。次にエレベーターが上昇運転を始める
と上昇リレー用接点Uの回路はカットされるため一方向
の接触子回路(+)−D−F−S (2F)−CP(2
)− (−)でかご位置が表示される。エレベーターが
上昇し,2階の接触子に振れるとかご位誼表示灯CPは
、2階を表示する。以下エレベータが上昇を続けると、
かご位置表示灯CPは、3階,4階と順次表示すること
になる。またエレベーターが下降運転時は、回路(+)
−U−F−S−cp−(−)によってかご位置表示灯C
Pは、4階,3階,2階,1階と順次表示することにな
るが、この途中で停電が発生し、かごが2階と3階の中
間に停止した場合を考えると、回路B(+)−U−F−
S (2F) −CP (2) −B (−)によって
、かご位置表示灯CPは2階を表示すると同時に,回路
B (+)−D−F−S (3F)−CP (3) −
B (−)によって、3階も表示することになる。従っ
て、かごは、2階と3階の中間で停止したことが確認把
握できる。しかし停電によって、かごが2階レベル付近
に停止した場合を考えてみると、2回路とも、かご位誼
表示灯CPは2階を表示することになり、結果的には2
階だけ表示することになる。For those at end floors, one contact piece is extended near the car stop position since there is no adjacent floor. The contact F slides on each contact piece S and moves in accordance with the movement of the car. In the above configuration, if we consider the case where the car is currently stopped on the first floor, the circuit (+)-U-F-
S (F)-CP(1)-(-) and circuit(+)-D
The two circuits -F-S (IF)-cp (1)- (-) cause the car position indicator light CP (1) to indicate the first floor. Next, when the elevator starts upward operation, the circuit of the upward relay contact U is cut, so the one-way contact circuit (+) - D - F - S (2F) - CP (2
) - The car position is displayed with (-). When the elevator ascends and swings to the second floor contact, the car position indicator light CP indicates the second floor. As the elevator continues to rise,
The car position indicator light CP will sequentially display the third and fourth floors. Also, when the elevator is operating downward, the circuit (+)
-U-F-S-cp-(-) indicates car position indicator C
P will be displayed sequentially as the 4th floor, 3rd floor, 2nd floor, and 1st floor, but if a power outage occurs in the middle and the car stops between the 2nd and 3rd floors, circuit B (+)-U-F-
S (2F) -CP (2) -B (-) causes the car position indicator CP to indicate the second floor, and at the same time, the circuit B (+)-D-F-S (3F)-CP (3) -
B (-) will also display the third floor. Therefore, it can be confirmed that the car has stopped between the second and third floors. However, if we consider the case where the car stops near the second floor level due to a power outage, the car position indicator light CP will display the second floor in both circuits, and as a result, the car position indicator light CP will display the second floor.
Only the floors will be displayed.
第2図は、かご位置表示灯がデジタル式の場合である。FIG. 2 shows a case where the car position indicator light is a digital type.
第1図と同様の動作により供給されたかご位置信号を、
変換装置Hによりデジタル信号に変換しデジタル表示器
DGに、かご位置表示をデジタルで表示した一例を示す
。The car position signal supplied by the same operation as in Fig. 1 is
An example in which the car position display is converted into a digital signal by the conversion device H and displayed digitally on the digital display DG is shown.
本発明によれば、故障,停電等によってエレベーターの
かごが階床付近や階床の中間に停止したとき、その位置
はとの階床間であるかを知ることができ、必要に応じて
乗客の敏速な救出作業が可能である.According to the present invention, when an elevator car stops near a floor or in the middle of floors due to a malfunction, power outage, etc., it is possible to know whether the elevator car is between floors, and to notify passengers if necessary. Rapid rescue work is possible.
第1図は、本発明装置の一実施例を示す回路接続図、第
2図は、本発明装置の他の実施例で、かご位置表示がデ
ジタル表示のものに係る回路接続図である。
T・・トランス、D1・・・ダイオード、B・・・バツ
テリ、U・・・上昇用接点、D・・・下降用接点、cp
・・・かご位置表示灯、F・・・接触子、S・・・階床
接触片。FIG. 1 is a circuit connection diagram showing one embodiment of the apparatus of the present invention, and FIG. 2 is a circuit connection diagram of another embodiment of the apparatus of the invention in which the car position display is digitally displayed. T...Transformer, D1...Diode, B...Battery, U...Up contact, D...Down contact, cp
...Car position indicator light, F...contact, S...floor contact piece.
Claims (1)
監視装置において、エレベーターのかごが階床に近いと
ころに停止した場合はその位置を、そして階床中間に停
止した場合はその位置をそれぞれ検出する手段と、それ
ぞれの位置を表示する手段を設けたことを特徴とする、
エレベーターの監視装置。 2、請求項第1項において、位置を検出する手段は、各
階床用のフロアコントローラの接触片とかごの運行に伴
つて上記接触片上を摺動する接触子および、上記接触片
、接触子、表示手段、電源からなる直列回路をかごが停
止した時形成する手段とからなり、各階床用の接触片は
、2個1組構成で、かごの各階床停止位置で一端が重な
り、他端は、各々隣接階床近くまで延在されており、端
階床の接触片中、隣接階床近くまで端部が延びないもの
は、かごのその階床停止位置近くに端部があり、接触子
は、2個の接触片の双方に摺動接触するようになつてい
るエレベーターの監視装置。[Claims] 1. In an elevator monitoring device that monitors the operation status of an elevator, if the elevator car stops near a floor, the position is determined, and if the elevator car stops in the middle of the floor, the position is determined. and means for displaying the respective positions.
Elevator monitoring equipment. 2. In claim 1, the means for detecting the position includes a contact piece of a floor controller for each floor, a contact piece that slides on the contact piece as the car moves, and the contact piece, the contact piece, It consists of a display means, a means for forming a series circuit consisting of a power source when the car is stopped, and the contact pieces for each floor are composed of two sets, one end of which overlaps at the stop position of each floor of the car, and the other end of the contact piece for each floor. , each extending close to the adjacent floor, and among the contact pieces at the end floors, those whose ends do not extend close to the adjacent floor have their ends near the stop position of that floor of the car, and the contact piece is an elevator monitoring device designed to make sliding contact with both contact pieces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28365988A JPH02132084A (en) | 1988-11-11 | 1988-11-11 | Monitoring device for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28365988A JPH02132084A (en) | 1988-11-11 | 1988-11-11 | Monitoring device for elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02132084A true JPH02132084A (en) | 1990-05-21 |
Family
ID=17668398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28365988A Pending JPH02132084A (en) | 1988-11-11 | 1988-11-11 | Monitoring device for elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02132084A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007076826A (en) * | 2005-09-14 | 2007-03-29 | Toshiba Elevator Co Ltd | Elevator system |
WO2011074084A1 (en) * | 2009-12-16 | 2011-06-23 | 三菱電機株式会社 | Elevator operation device |
-
1988
- 1988-11-11 JP JP28365988A patent/JPH02132084A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007076826A (en) * | 2005-09-14 | 2007-03-29 | Toshiba Elevator Co Ltd | Elevator system |
WO2011074084A1 (en) * | 2009-12-16 | 2011-06-23 | 三菱電機株式会社 | Elevator operation device |
JP5321693B2 (en) * | 2009-12-16 | 2013-10-23 | 三菱電機株式会社 | Elevator driving device |
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