JPH04159984A - Inspecting device for elevator indicator lamp - Google Patents

Inspecting device for elevator indicator lamp

Info

Publication number
JPH04159984A
JPH04159984A JP28186890A JP28186890A JPH04159984A JP H04159984 A JPH04159984 A JP H04159984A JP 28186890 A JP28186890 A JP 28186890A JP 28186890 A JP28186890 A JP 28186890A JP H04159984 A JPH04159984 A JP H04159984A
Authority
JP
Japan
Prior art keywords
floor
lamp
indicator
lamps
contacts
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
JP28186890A
Other languages
Japanese (ja)
Inventor
Masaru Wajima
輪島 大
Yuji Hirafuji
平藤 祐司
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 Building Systems Engineering and Service Co Ltd
Hitachi Building Systems Engineering Co Ltd
Original Assignee
Hitachi Building Systems Engineering and Service Co Ltd
Hitachi Building Systems Engineering Co 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 Building Systems Engineering and Service Co Ltd, Hitachi Building Systems Engineering Co Ltd filed Critical Hitachi Building Systems Engineering and Service Co Ltd
Priority to JP28186890A priority Critical patent/JPH04159984A/en
Publication of JPH04159984A publication Critical patent/JPH04159984A/en
Pending legal-status Critical Current

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  • Elevator Door Apparatuses (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

PURPOSE:To prevent an increase in wiring capacity and reduce the cost by providing a detector for detecting the opened state of the door of an elevator hall, and providing a means for lighting the lamp of an indicator when the detector is operated. CONSTITUTION:When a cage is stopped on the second floor, the circuit of contacts U-FM-FS2-L21 (L22, L23)-V is formed, the lamp 21 is lighted on the indicator of the ground floor, the lamp L22 on the indicator of the second floor, the lamp L23 on the indicator of the third floor, so that in an elevator hall, a passenger can find that the cage is stopped on the second floor. When a maintenance engineer pushes an inspection switch to inspect the lamps L11-L33, a contact SWa is closed. As a contact Ab is closed when the door is opened on the second floor elevator hall, a relay B is energized by the circuit of contacts U-SWa-Ab-B-V, contacts Ba1, Ba2 are closed, all the lamps L11-L33 are connected in parallel, and lighted through the circuit of contacts U-FM-FS2.

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場に設けられているエレベータ
用インジケータランプの点検装置の改良に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an improvement of an inspection device for an elevator indicator lamp provided in an elevator hall.

〔従来の技術〕[Conventional technology]

従来のエレベータ用インジケータランプの点検装置は、
実公昭49−35082号公報に開示しているように、
すべてのインジケータランプを同時に電源へ接続するソ
ケットを設け、点検時には、このソケットを電源へ接続
し、すべてのランプを同時に点灯させ、保守技術員がか
ごに乗り各階運転を行いながら各階乗場に降りて、この
ランプを点検している。
The conventional elevator indicator lamp inspection device is
As disclosed in Utility Model Publication No. 49-35082,
A socket is provided to connect all the indicator lamps to the power source at the same time, and during inspection, this socket is connected to the power source, all the lamps are lit at the same time, and the maintenance technician gets on the car and goes down to the landing on each floor while operating each floor. I'm checking this lamp.

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

上記従来技術は、すべてのランプを同時に点灯する。し
たがって、たとえば10階床のエレベータでは正常運転
時には10個のランプが点灯するだけであるが、このラ
ンプの点検時にはl0X10=100個のランプが点灯
するので、普段の10倍の電流が流れることになる。こ
れは、階床が増加するほど顕著となり、その結果配線容
量や電源容量が著しく大きくなるという問題があった。
In the above-mentioned conventional technology, all the lamps are turned on at the same time. Therefore, for example, in an elevator on the 10th floor, only 10 lamps are lit during normal operation, but when the lamps are inspected, 10 x 10 = 100 lamps are lit, so 10 times the normal current flows. Become. This problem becomes more pronounced as the number of floors increases, resulting in a problem in that wiring capacity and power supply capacity become significantly larger.

このため、実開昭50−114856号公報によれば、
ステッピングリレーを設け、ランプを自動的に順次点灯
する装置が提案されているが、この装置は回路が複雑で
あり、原価が高くなるという問題があった。
For this reason, according to Utility Model Application Publication No. 50-114856,
A device has been proposed in which a stepping relay is provided to automatically turn on lamps in sequence, but this device has a problem in that the circuit is complicated and the cost is high.

本発明は上記の欠点に鑑みて、配線容量が増加すること
なく、かつ安価なエレベータ用インジケータランプの点
検装置を提供することにある。
SUMMARY OF THE INVENTION In view of the above drawbacks, it is an object of the present invention to provide an inexpensive inspection device for elevator indicator lamps that does not increase wiring capacity.

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

この目的は、エレベータの乗場にインジケータを設け、
このインジケータのすべてのランプを同時に、点灯する
ことにより、前記ランプの断線を点検するエレベータ用
インジケータランプの点検装置において、前記乗場のド
アが開いた状態を検出する検出器を備え、前記検出器が
動作したとき、前記インジケータのランプを点灯する手
段を設けることにより達成される。
This purpose is to install indicators at elevator landings,
The elevator indicator lamp inspection device for checking for disconnection of the lamps by lighting all the lamps of the indicator at the same time includes a detector for detecting an open state of the hall door, and the detector is This is achieved by providing means for lighting the lamp of the indicator when activated.

〔作用〕[Effect]

本発明によれば、保守技術員が乗場に降り、ランプを点
検する時だけすべてのランプを点灯させる。したがって
、ドアが開いていない状態では、このランプは消灯して
いるので1点灯する時間は数分の−となり、配線容量や
電源容量を著しく減少することができる。
According to the present invention, all the lamps are turned on only when a maintenance engineer comes down to the landing and inspects the lamps. Therefore, when the door is not open, this lamp is off, so the time it takes for one lamp to turn on is several minutes, and the wiring capacity and power supply capacity can be significantly reduced.

〔実施例〕〔Example〕

以下、本発明のエレベータ用インジケータランプの点検
装置の一実施例を図面を用いて説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an elevator indicator lamp inspection device of the present invention will be described below with reference to the drawings.

なお、かごは1階〜3階を就役するものとする。It is assumed that the cars are in service on the 1st to 3rd floors.

第1図は本発明のエレベータ用インジケータランプの点
検装置の一実施例を示す電気結線図を示したものである
FIG. 1 shows an electrical wiring diagram showing an embodiment of the elevator indicator lamp inspection device of the present invention.

図において、U、■は交流電源端子、Fは階床選択器で
、FMはかごの走行位置と同期して上下に移動する可動
子、FS□〜FS、は1階〜3階のかごの階床位置を検
出する固定子、L1ユ〜L33は乗場に設けられたイン
ジケータのランプで、1桁目の数字はランプが設置され
ている階床を、2桁目の数字はかごの階床位置を表示し
、たとえばランプL□1、Li2、L工、はかごが1階
の位置に、またランプL 2 、、L3□、L33はか
ごが3階の位置にいるとき点灯する。SWaはランプを
点検するためのスイッチの常開接点、Abはドアが開い
ていることを検出する図示しないリレーの常閉接点、B
はリレーで、Ba1、Ba、はその常開接点である。
In the figure, U and ■ are AC power terminals, F is a floor selector, FM is a movable element that moves up and down in synchronization with the running position of the car, and FS□ to FS are for cars on the 1st to 3rd floors. Stators that detect the floor position, L1-L33 are indicator lamps installed at the landing, the first digit number indicates the floor where the lamp is installed, and the second digit number indicates the floor of the car. For example, lamps L□1, Li2, L-work, and the car are lit when the car is on the first floor, and lamps L2, L3□, and L33 are lit when the car is on the third floor. SWa is a normally open contact of a switch for checking the lamp, Ab is a normally closed contact of a relay (not shown) that detects that the door is open, and B
is a relay, and Ba1, Ba are its normally open contacts.

次に本実施例の動作を説明する。Next, the operation of this embodiment will be explained.

今、かごが2階に停止していると、U−FM−F 52
−Lzx (Lzz、L23) −Vの回gが形成され
、1階のインジケータにはランプL Z 1が、2階の
インジケータにはランプL 22が、3階のインジケー
タにはランプL2.が点灯し、乗場において、乗客はか
ごが2階に停止していることが分かる。
Now, when the car is stopped on the second floor, U-FM-F 52
-Lzx (Lzz, L23) -V times g are formed, the indicator on the first floor has a lamp L Z 1, the indicator on the second floor has a lamp L 22, the indicator on the third floor has a lamp L2. lights up, and passengers at the landing know that the car has stopped on the second floor.

次に、保守技術員はランプL工、〜L 33を点検する
ため、点検スイッチを投入すると、接点S W aが閉
じる。2階乗場において、ドアが開いていると、接点A
bが閉じるので、U −S W a −A b −B−
Vの回路によりリレーBが付勢され、接点Ba1、Ba
2が閉じ、ランプL1i〜L33はすべて並列接続され
、U−FM−FS2の回路を介して点灯する。
Next, the maintenance engineer turns on the inspection switch to inspect the lamps L and L33, and the contact S W a closes. At the second floor landing, if the door is open, contact A
b closes, so U -S W a -A b -B-
Relay B is energized by the circuit of V, and contacts Ba1 and Ba
2 is closed, and the lamps L1i to L33 are all connected in parallel and turned on via the circuit of U-FM-FS2.

したがって、2階のランプL1□、L2□、L 32を
点検することができ、同様にして、1階および3階のイ
ンジケータのランプを点検することができる。
Therefore, the lamps L1□, L2□, and L32 on the second floor can be inspected, and in the same way, the indicator lamps on the first and third floors can be inspected.

このように、インジケータのランプを点検する場合、保
守技術員が乗場に降り、ドアが開いている間にランプL
□1〜L 33を点検することができるので、ランプL
□、〜L!3が点灯している時間は従来の点検装置の数
分の−となり、ランプL工、〜L33の配線容量や電源
容量を著しく低減することができる。
In this way, when checking the indicator light, the maintenance technician should go down to the landing and check the lamp L while the door is open.
□1 to L 33 can be inspected, so the lamp L
□,~L! The time that 3 is lit is several minutes shorter than that of conventional inspection equipment, and the wiring capacity and power supply capacity of the lamps L and L33 can be significantly reduced.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、保守技術員が乗場に降り、ドアが開い
ている時だけすべてのランプを点灯させる。したがって
、ドアが開いていない状態では、このランプは消灯して
いるので1点灯する時間は数分の−となり、配線容量や
電源容量を著しく減少することができるという効果があ
る。
According to the invention, all the lamps are turned on only when the maintenance technician gets off at the landing and the door is open. Therefore, when the door is not open, this lamp is off, so the time it takes for each lamp to turn on is several minutes, which has the effect of significantly reducing wiring capacity and power supply capacity.

【図面の簡単な説明】 第1図は本発明のエレベータ用インジケータランプの点
検装置の一実施例を示す電気結線図である。 L2□〜L2.・・・・・・ランプ、F・・・・・・階
床選択器、B・・・・・・リレー、Ab・・・・・・ド
アが閉じているとき開く常閉接点、SWa・・・・・・
点検スイッチの常閉接点。 第1図
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an electrical wiring diagram showing an embodiment of the elevator indicator lamp inspection device of the present invention. L2□~L2. ... Lamp, F ... Floor selector, B ... Relay, Ab ... Normally closed contact that opens when the door is closed, SWa ...・・・・・・
Normally closed contact of inspection switch. Figure 1

Claims (1)

【特許請求の範囲】[Claims] (1)エレベータの乗場にインジケータを設け、このイ
ンジケータのすべてのランプを同時に、点灯することに
より、前記ランプの断線を点検するエレベータ用インジ
ケータランプの点検装置において、前記乗場のドアが開
いた状態を検出する検出器を備え、前記検出器が動作し
たとき、前記インジケータのランプを点灯する手段を設
けたことを特徴とするエレベータ用インジケータランプ
の点検装置。
(1) In an elevator indicator lamp inspection device that inspects for disconnection of the lamps by providing an indicator in the elevator landing and lighting up all the lamps of the indicator simultaneously, it is possible to detect when the door of the landing is open. 1. An inspection device for an elevator indicator lamp, comprising a detector, and means for lighting the indicator lamp when the detector is activated.
JP28186890A 1990-10-22 1990-10-22 Inspecting device for elevator indicator lamp Pending JPH04159984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28186890A JPH04159984A (en) 1990-10-22 1990-10-22 Inspecting device for elevator indicator lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28186890A JPH04159984A (en) 1990-10-22 1990-10-22 Inspecting device for elevator indicator lamp

Publications (1)

Publication Number Publication Date
JPH04159984A true JPH04159984A (en) 1992-06-03

Family

ID=17645102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28186890A Pending JPH04159984A (en) 1990-10-22 1990-10-22 Inspecting device for elevator indicator lamp

Country Status (1)

Country Link
JP (1) JPH04159984A (en)

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