JP2001122545A - Inspection lamp device for elevator - Google Patents

Inspection lamp device for elevator

Info

Publication number
JP2001122545A
JP2001122545A JP29988599A JP29988599A JP2001122545A JP 2001122545 A JP2001122545 A JP 2001122545A JP 29988599 A JP29988599 A JP 29988599A JP 29988599 A JP29988599 A JP 29988599A JP 2001122545 A JP2001122545 A JP 2001122545A
Authority
JP
Japan
Prior art keywords
pit
car
elevator
inspection lamp
switch
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
JP29988599A
Other languages
Japanese (ja)
Inventor
Toshiaki Kamiyama
利明 上山
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 Co Ltd
Original Assignee
Hitachi Building Systems 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 Co Ltd filed Critical Hitachi Building Systems Co Ltd
Priority to JP29988599A priority Critical patent/JP2001122545A/en
Publication of JP2001122545A publication Critical patent/JP2001122545A/en
Pending legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide an inspection lamp device for an elevator superior in safety and operativity in lighting on/off a pit inspection lamp from a car irrelevant to the turning on/off of a maintenance switch. SOLUTION: This inspection lamp device for the elevator provided with a pit inspection lamp switch 2 in a car operation panel 1 is so constituted as lighting on/off the pit inspection lamp 4 by the pit inspection lamp switch 2.

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、エレベータの点検
灯装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator inspection light device.

【0002】[0002]

【従来の技術】エレベータの昇降路底部、即ち、ピット
には多くの機器が設置されていて、これらの機器を点検
する際に、ピット内を照明するためのピット点検灯装置
が設けられている。そして従来このピット点検灯装置
は、ピット壁面に設けられたコンセントに点検灯に設け
られているプラグを差し込み点灯させるようにしている
ため、暗い場所でコンセントの位置を確認するのにフラ
ッシュライトを用いなければならず、煩わしさがあっ
た。
2. Description of the Related Art Many devices are installed at the bottom of a hoistway of an elevator, that is, at a pit, and a pit check light device for illuminating the inside of the pit when inspecting these devices is provided. . Conventionally, this pit check light device uses a flashlight to check the position of the outlet in a dark place because the plug provided for the check light is inserted into the outlet provided on the pit wall and turned on. Had to be troublesome.

【0003】それを解決する手段の一例としては、特開
平7−247075号公報にその開示が見られる。
[0003] As an example of a means for solving the problem, a disclosure thereof can be found in Japanese Patent Application Laid-Open No. 7-247075.

【0004】[0004]

【発明が解決しようとする課題】しかし前記従来技術に
おいては、乗りかご内の保守スイッチの入切にともなっ
て、かご上下の点検灯とピット内点検灯の点灯、消灯が
連動する構成としているため、保守スイッチを操作せず
停止スイッチのみ操作している場合や、平常運転中には
ピット点検灯を点灯できない不都合があった。また、ガ
ラス窓付ドア等で乗場からのピット内の目視点検を行う
場合では、ピット内点検灯を点灯させるために保守スイ
ッチを入れる必要があり、保守運転に切り替わり一般利
用客の使用を妨げる不都合があった。
However, in the above-mentioned prior art, when the maintenance switch in the car is turned on and off, the check lights at the top and bottom of the car and the check lights in the pit are linked to be turned on and off. In addition, when only the stop switch is operated without operating the maintenance switch, or during normal operation, the pit check light cannot be turned on. In addition, when performing a visual inspection of the pit from the landing with a door with a glass window, etc., it is necessary to turn on the maintenance switch to turn on the pit check light, switching to maintenance operation and hindering the use of general users. was there.

【0005】本発明は、前記不都合を鑑みてなされたも
ので、その目的は保守スイッチの入切に関係なく乗りか
ご内よりピット内点検灯の点灯、消灯を行える操作性、
安全性に優れたエレベータの点検灯装置を提供すること
にある。
The present invention has been made in view of the above-mentioned disadvantages, and has as its object the operability of turning on and off the pit check lamp from inside the car regardless of whether the maintenance switch is turned on or off.
An object of the present invention is to provide an elevator check light device excellent in safety.

【0006】[0006]

【課題を解決するための手段】本発明は、上記目的を達
成するため、ピット内に点検灯を設けたエレベータの点
検灯装置において、ピット内の点検灯を点灯、消灯する
ための専用のスイッチを乗りかご内に設置したことを特
徴とする。
SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to an elevator inspection light device provided with an inspection light in a pit, and a dedicated switch for turning on and off the inspection light in the pit. Is installed in the car.

【0007】本発明は、このように保守スイッチの操作
に関係なく任意の場合に、かご内よりピット内点検灯の
入切を行えるようにすることで操作性、安全性の向上を
図ることができる。
According to the present invention, the operability and safety can be improved by enabling the pit check light to be turned on and off from the car at any time regardless of the operation of the maintenance switch. it can.

【0008】[0008]

【発明の実施の形態】以下、本発明の一実施形態を図に
基づいて説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

【0009】図1は本発明の一実施形態を示したピット
内点検灯の回路図、図2はピット内点検灯の配置図であ
る。
FIG. 1 is a circuit diagram of a pit check light showing an embodiment of the present invention, and FIG. 2 is a layout diagram of the pit check light.

【0010】図1において、1はかご内運転盤、2はか
ご内ピット点検灯スイッチ、3は図示しないかご内ピッ
ト点検灯スイッチ操作検出リレーの常開接点、4はピッ
ト内点検灯を示す。
In FIG. 1, reference numeral 1 denotes an in-car operation panel, 2 denotes an in-car pit inspection light switch, 3 denotes a normally open contact of a not-shown car pit inspection light switch operation detection relay, and 4 denotes an in-pit inspection light.

【0011】図2において、5はエレベータ乗りかご、
6は最下階乗場に取付けてある乗場扉、7はピット内に
出入するためのはしご、8はピット、4はピット内点検
灯を示す。
In FIG. 2, 5 is an elevator car,
Reference numeral 6 denotes a landing door mounted on the lowest floor landing, 7 denotes a ladder for entering and exiting the pit, 8 denotes a pit, and 4 denotes a check light in the pit.

【0012】次に本実施形態の動作を説明する。今、か
ご内ピット点検灯スイッチ2をONすると、図示しない
かご内ピット点検灯スイッチ操作検出リレーが励磁し、
その常開接点3が閉じる。これにより、P−3−4−N
の回路が構成され、ピット内点検灯4が点灯する。ピッ
ト内8に入る場合は、エレベータ乗りかご7を最下階か
ら上昇させ、最下階とその上の階との間に停止し、最下
階乗場側から、扉の施錠を解除する開放金具を用いて施
錠を解除し、最下階扉6を開き自閉するのを阻止してお
き、はしご7を用いてピット8内に入る。このとき既に
ピット内点検灯4が点灯しているので、ピット8に入っ
た後、すぐに点検作業に取り掛かれる。ピット8内作業
が終了したら、ピット8から出た後乗りかごに乗り込み
かご内ピット点検灯スイッチ2をOFFすれば、図示し
ないかご内ピット点検灯スイッチ操作検出リレーが消磁
し、その常開接点3が開く、そしてピット内点検灯4が
消灯する。また、本実施形態では、ピット8内作業を行
う場合以外でも、エレベータの運転状態に関係なく、か
ご内ピット点検灯スイッチ2をONすれば、図示しない
かご内ピット点検灯スイッチ操作検出リレーが励磁し、
その常開接点3が閉じる。これにより、P−3−4−N
の回路が構成され、ピット内点検灯4を点灯することが
できる。さらに、かご内ピット点検灯スイッチ2をOF
Fすれば、図示しないかご内ピット点検灯スイッチ操作
検出リレーが消磁し、その常開接点3が開き、ピット内
点検灯4が消灯する。
Next, the operation of this embodiment will be described. Now, when the pit check light switch 2 in the car is turned on, a pit check light switch operation detection relay (not shown) in the car is excited,
The normally open contact 3 closes. Thereby, P-3-4-N
The pit check light 4 is turned on. When entering the pit 8, the elevator car 7 is raised from the lowest floor, stopped between the lowest floor and the floor above it, and an opening fitting for unlocking the door from the lowest floor side. The door is unlocked by using, the lowermost floor door 6 is opened to prevent self-closing, and the ladder 7 is used to enter the pit 8. At this time, the inspection light 4 in the pit has already been turned on, so that the inspection work is started immediately after entering the pit 8. After the work in the pit 8 is completed, when the passenger gets out of the pit 8 and gets into the car, the pit check light switch 2 in the car is turned off. Opens, and the pit check light 4 goes out. Further, in the present embodiment, even when the work inside the pit 8 is not performed, if the car pit check light switch 2 is turned on regardless of the operation state of the elevator, the car pit check light switch operation detection relay (not shown) is excited. And
The normally open contact 3 closes. Thereby, P-3-4-N
And the pit check light 4 can be turned on. Further, the pit check light switch 2 in the car is turned off.
When F is pressed, the in-car pit check light switch operation detection relay (not shown) is demagnetized, the normally open contact 3 is opened, and the pit check light 4 is turned off.

【0013】[0013]

【発明の効果】本発明によれば、以上のように点検灯装
置を構成したため、容易にしかも安全にピット内点検灯
の点灯、消灯ができる。
According to the present invention, since the check light device is configured as described above, the check light in the pit can be easily and safely turned on and off.

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

【図1】本発明のエレベータ点検灯装置の一実施形態を
示すピット内点検灯回路図である。
FIG. 1 is a circuit diagram of an inspection light in a pit showing an embodiment of an elevator inspection light device of the present invention.

【図2】本発明の一実施形態を示すピット内点検灯配置
図である。
FIG. 2 is a layout view of a pit inspection light showing an embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 かご内運転盤 2 かご内ピット点検灯スイッチ 3 図示しないかご内ピット点検灯スイッチ操作検出リ
レーの常開接点 4 ピット内点検灯 5 乗りかご 6 最下階乗場扉 7 はしご 8 ピット
1 In-car operation panel 2 In-car pit inspection light switch 3 Not shown in-car pit inspection light switch operation detection relay normally open contact 4 In-pit inspection light 5 Riding car 6 Bottom floor landing door 7 Ladder 8 pit

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 ピット内に点検灯を設けたエレベータの
点検灯装置において、ピット内の点検灯を点灯、消灯す
るための専用のスイッチを乗りかご内に設置したことを
特徴とするエレベータの点検灯装置。
1. An elevator inspection light device provided with an inspection light in a pit, wherein a dedicated switch for turning on and off the inspection light in the pit is installed in the car. Lighting device.
JP29988599A 1999-10-21 1999-10-21 Inspection lamp device for elevator Pending JP2001122545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29988599A JP2001122545A (en) 1999-10-21 1999-10-21 Inspection lamp device for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29988599A JP2001122545A (en) 1999-10-21 1999-10-21 Inspection lamp device for elevator

Publications (1)

Publication Number Publication Date
JP2001122545A true JP2001122545A (en) 2001-05-08

Family

ID=17878131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29988599A Pending JP2001122545A (en) 1999-10-21 1999-10-21 Inspection lamp device for elevator

Country Status (1)

Country Link
JP (1) JP2001122545A (en)

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