JPH10109849A - Inspection method and inspection device of additional driving function for elevator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a driving function inspection method and a driving function inspection device for an elevator with excellent working efficiency for an inspection work, without requiring loading in and out of a scale weight to and from an elevator cage when carrying out an inspection of an additional function in corresponding to the detection of a loading load in the elevator cage by an elevator weighing device. SOLUTION: When an operator presses down a lower end head of a press bolt 18A against an elastic force of a press spring 17A and attaches an operating body 9 between an upper and head of a plunger 7A, the operating body 9 which contacts the press bolt 18A presses the upper end head of the plunger 7A and sets a full persons weighting switch 6A to on and also a moicroswitch in the operating body 9 is closed by being pressed by the upper end head of the plunger 7A and a speaker sounds a predetermined melody by a melody voice current. When an elevator car is operated downward by pressing a car call button of the lowest floor after pressing a downward direction landing button in each floor, a 'full persons passing' operation is carried out, so examination is made to check if the elevator is actually operated nonstop from the highest floor to the lowest floor to decide the normal operation of the driving function.

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】本発明はかご室の枠体に対す
る相対変位によりかご室内の積載荷重を検出する秤装置
が検出したかご室内の積載荷重に応動するエレベーター
の付加運転機能を点検する点検方法および点検装置の技
術分野に属する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inspection method for inspecting an additional operation function of an elevator responsive to a load in a cab detected by a weighing device detecting a load in the cab based on a relative displacement of the cab relative to a frame. And the technical field of inspection equipment.

【０００２】[0002]

【従来の技術】エレベーターには種々の事故や危険を防
止あるいは回避するために様々な保安機能が具わってい
る。例えば、かご室内の積載荷重が所定の上限値を越え
ると、電動機等の駆動系に過大な負荷を与えると共に、
停止中の乗りかごの位置を保持する電磁制動機の制動力
が低下して、開扉状態で乗りかごが下降移動する停止位
置保持異常が起きる虞がある。そこで、このような不具
合の発生を防止するために、乗りかごの床下にエレベー
ター秤装置を設けて、かご室内の積載荷重が定格荷重の
１．０５〜１．１０倍の値に達したことをこのエレベー
ター秤装置が検出したならば、警報を発して乗りかごの
走行起動を禁止する機構を具えているものが多い。2. Description of the Related Art Elevators are equipped with various security functions to prevent or avoid various accidents and dangers. For example, when the load in the car room exceeds a predetermined upper limit, an excessive load is applied to a drive system such as an electric motor,
There is a possibility that the braking force of the electromagnetic brake that holds the position of the stopped car is reduced, and a stop position holding abnormality in which the car moves downward in the open state may occur. Therefore, in order to prevent the occurrence of such a problem, an elevator weighing device is provided under the floor of the car to confirm that the load in the car room reaches a value of 1.05 to 1.10 times the rated load. In many cases, the elevator weighing device is provided with a mechanism that issues an alarm and prohibits the car from starting when the detection is performed.

【０００３】この外に、このエレベーター秤装置による
かご室内の積載荷重の検出結果を活用して、エレベータ
ーの運転機能に連動させ、サービスの質や安全性の向上
に役立てる工夫も為されている。例えば、エレベーター
秤装置が定格荷重の０．８０〜１．０５倍の値を検出し
たならば、乗場呼びには応答せず、かご呼びのみに応答
してエレベーターを走行させる「満員通過」運転機能
や、走行中に停電が起きた場合に、乗りかごを一旦停止
させた後、最寄り階まで救出運転する際に、エレベータ
ー秤装置が検出した積載荷重の重量に応じて運転方向を
上方または下方に選択する制御を行い、停電時の「最寄
り階救出運転」の効率的運転を行う機能が付加される場
合も多い。[0003] In addition to the above, a device has been devised which utilizes the result of detection of the loaded load in the cab by the elevator weighing device to link with the operation function of the elevator, thereby improving the quality of service and safety. For example, if the elevator weighing device detects a value of 0.80 to 1.05 times the rated load, it does not respond to the hall call, and runs the elevator only in response to the car call, so that the "crowded passage" driving function is performed. Or, if a power outage occurs during driving, after stopping the car temporarily, when rescue operation to the nearest floor, the driving direction will be upward or downward depending on the weight of the load detected by the elevator weighing device. In many cases, a function of performing the control to be selected and performing an efficient operation of “closest floor rescue operation” at the time of a power failure is added.

【０００４】そして、エレベーターの運転機能の点検作
業を行う時には、これらの「満員通過」運転機能や「最
寄り階救出運転」機能の点検も併せて行われる。即ち、
これらの付加機能の点検作業時には、かご室内に「満員
通過」運転機能が働くはずの錘を積載してエレベーター
を走行運転させると共に乗場呼びを行った時に、乗りか
ごが当該階床を通過するか否か、また、エレベーターを
走行運転させた時に電源を遮断して疑似停電状態とし、
救出運転を行わせた時の乗りかご内の荷重の重量によっ
て運転方向が変わるか否かを調べる点検作業が併せて行
われる。[0004] When checking the operation function of the elevator, inspection of the "passing through" operation function and the "rescue operation on the nearest floor" function are also performed. That is,
At the time of inspection work of these additional functions, when the car is loaded with a weight that should function as a `` passing through '' operation function in the car room and the elevator is driven to run, and when calling the hall, whether the car passes through the floor No, and also, when running the elevator, shut off the power and put it into a pseudo blackout state,
Inspection work is also performed to check whether the driving direction changes depending on the weight of the load in the car at the time of performing the rescue operation.

【０００５】[0005]

【発明が解決しようとする課題】上述のかご室内の積載
荷重の検出に応動した付加機能の点検を行うには、かな
りの重量の錘を準備しなければならないばかりでなく、
その錘を点検開始時にかご室内に積み込むと共に点検終
了後にはかご室から積み下ろす搬送作業を行わなければ
ならないので、点検作業の準備と後始末に多くの労力と
時間が掛かり、上記付加機能点検作業の作業効率が悪
く、作業者にとって煩わしい作業となっていた。In order to check the additional functions in response to the detection of the load in the cab described above, not only must a considerable weight be prepared, but also
Since the weight must be loaded into the cab at the start of the inspection and transported from the cab after the inspection is completed, a lot of labor and time are required in preparation for the inspection work and at the end of the inspection. The work efficiency was low, and the work was troublesome for the worker.

【０００６】本発明の目的はエレベーター秤装置による
かご室内の積載荷重の検出に応動した付加機能の点検を
行う際に、かご室内への錘の積み込みやかご室から積み
下し等の作業を必要としない、点検作業の作業効率が優
れたエレベーターの運転機能点検方法および運転機能点
検装置を提供することをにある。An object of the present invention is to perform operations such as loading a weight into a car room and unloading a car from a car room when checking an additional function in response to detection of a loaded load in the car room by an elevator scale device. It is an object of the present invention to provide an elevator operation function inspection method and an operation function inspection device which are excellent in inspection work efficiency.

【０００７】[0007]

【課題を解決するための手段】本発明は上記課題を解決
するために、エレベーターの付加運転機能の点検方法と
しては、付加運転機能の点検作業時に秤装置と押圧装置
との間に作動体を介在させ、該作動体により擬似的にか
ご室の枠体に対する相対変位を増大させたものであり、
エレベーターの付加運転機能の点検装置としては、付加
運転機能の点検作業時に秤装置と押圧装置との間に介装
される作動体を有し、押圧装置はかご室の底面と枠体と
の一方に支持された筒体と、該筒体に摺動自在に嵌装さ
れた柱状体と、該柱状体を秤装置側に付勢する弾性体と
を具え、秤装置は所定の押圧力により作動するスイッチ
であって、付加運転機能の点検作業時に秤装置と押圧装
置との間に作動体が介装された時は、該作動体が秤装置
に当接してそれを作動させるように配置されたものであ
る。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a method for checking an additional operation function of an elevator. Interposed, the relative displacement with respect to the frame of the cab is increased pseudo by the operating body,
As an inspection device for the additional operation function of the elevator, there is an operating body interposed between the weighing device and the pressing device at the time of the inspection operation of the additional operation function, and the pressing device is one of the bottom surface of the cab and the frame. A cylindrical body supported on the cylindrical body, a columnar body slidably fitted to the cylindrical body, and an elastic body for urging the columnar body toward the weighing device, and the weighing device is operated by a predetermined pressing force. A switch that is arranged such that when an operation body is interposed between the weighing device and the pressing device during the inspection work of the additional operation function, the operation body contacts the weighing device to operate it. It is a thing.

【０００８】[0008]

【発明の実施の形態】以下、図面を参照して本発明の一
実施例を詳細に説明する。図３は本実施例に係るエレベ
ーターのエレベーター秤装置が装着された乗りかごの側
面図、図１はそのエレベーター秤装置の部分を示す拡大
正面図である。これらの図において、１はロープに吊り
下げられて昇降路中を上下走行する乗りかご、２は乗り
かご１の底部構造体を成す下部枠体、２Ａは下部枠体２
の上面に固定された枠ブラケット、３は下部枠体２の上
面の周辺部上に設けられた弾力性のある防振ゴム、４は
防振ゴム３上に配設され、内部に乗客が搭乗するかご
室、４Ａはかご室４の底部を構成するかご床、５はかご
室４の周囲を縦方向に囲んで下部枠体２に固定され支持
する縦枠、６はかご室４内の荷重を防振ゴム３の撓み量
に応じたかご床４Ａの下部枠体２に対する相対的下方変
位により秤量するエレベーター秤装置であり、６Ａ，６
Ｂ，６Ｃはそれぞれ定格荷重の８０％，５０％，１１０
％を閾値として作動する満員秤量スイッチ、救出運転方
向スイッチおよび起動停止スイッチである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings. FIG. 3 is a side view of a car equipped with an elevator scale device of the elevator according to the present embodiment, and FIG. 1 is an enlarged front view showing a part of the elevator scale device. In these figures, 1 is a car suspended from a rope and runs up and down the hoistway, 2 is a lower frame constituting a bottom structure of the car 1, 2A is a lower frame 2
, A frame bracket 3 fixed to the upper surface of the lower frame 2, elastic elastic rubbers provided on a peripheral portion of the upper surface of the lower frame 2, and 4 are disposed on the rubber rubbers 3, and passengers board inside. The cab room, 4A is a car floor constituting the bottom of the cab room 4, 5 is a vertical frame which surrounds the cab room 4 in the vertical direction and is fixed to and supported by the lower frame 2, and 6 is a load in the cab room 4. Is an elevator weighing device that weighs the car floor 4A relative to the lower frame 2 in accordance with the amount of deflection of the anti-vibration rubber 3.
B and 6C are 80%, 50% and 110% of the rated load, respectively.
A full weighing switch, a rescue operation direction switch, and a start / stop switch that operate with% as a threshold.

【０００９】７Ａ，７Ｂ，７Ｃはそれぞれ満員秤量スイ
ッチ６Ａ、救出運転方向スイッチ６Ｂ、起動停止スイッ
チ６Ｃの接点部に負荷圧を伝達するためのプランジャ
ー、８はかご床４Ａの下面に固定された床ブラケット、
９は後述する押圧装置の押しボルトとプランジャー７
（Ａ，Ｂ，Ｃ）との間に介装され、これによりエレベー
ター秤装置６を強制的に付勢させる作動体、１０は枠ブ
ラケット２Ａの上部に水平方向に向かって取り付けら
れ、エレベーター秤装置６を支持する板状の支持部材、
１２（Ａ，Ｂ，Ｃ）は床ブラケット８に整列して穿設さ
れた取付孔にそれぞれ嵌合し、かご床４Ａの下方変位を
エレベーター秤装置６に伝達する押圧装置である。Reference numerals 7A, 7B, and 7C denote plungers for transmitting load pressure to contact points of a full weighing switch 6A, a rescue operation direction switch 6B, and a start / stop switch 6C, respectively, and 8 is fixed to the lower surface of the car floor 4A. Floor brackets,
9 is a push bolt and a plunger 7 of a pressing device described later.
(A, B, C), the operating body 10, which forcibly urges the elevator weighing device 6, is attached to the upper part of the frame bracket 2A in the horizontal direction, and 6, a plate-like supporting member for supporting 6,
Reference numerals 12 (A, B, and C) denote pressing devices that fit into mounting holes formed in alignment with the floor bracket 8 and transmit the downward displacement of the car floor 4A to the elevator weighing device 6.

【００１０】１３〜１８は押圧装置１２の構成部品を示
す符号であって、１３（Ａ，Ｂ，Ｃ）は各押しボルトの
上端に螺合して押しボルト上端の押圧装置１２内への没
入を規制する固定ナット、１４（Ａ，Ｂ，Ｃ），１６
（Ａ，Ｂ，Ｃ）は押圧装置１２の後述する筒体の外周部
のねじ部に上側および下側から螺合して床ブラケット８
を締め付けて押圧装置１２を固定する調整ナット、１５
（Ａ，Ｂ，Ｃ）はそれぞれ押圧装置１２の主要な固定部
を成し、内部を押しボルトが嵌挿する筒体、１７（Ａ，
Ｂ，Ｃ）は各押しボルトの下端と各筒体１５の下端との
間に外装され、各押しボルトを下方に付勢する押ばね、
１８（Ａ，Ｂ，Ｃ）は各筒体１５（Ａ，Ｂ，Ｃ）に嵌挿
され、下端頭部がエレベーター秤装置６を構成する各ス
イッチ６（Ａ，Ｂ，Ｃ）のプランジャー７（Ａ，Ｂ，
Ｃ）の上端頭部と対向して当接し得るようになっている
押しボルトである。Reference numerals 13 to 18 denote constituent parts of the pressing device 12, and 13 (A, B, C) is screwed into the upper end of each push bolt and immersed into the pressing device 12 at the upper end of the push bolt. Nuts 14 (A, B, C), 16
(A, B, C) are screwed from above and below into threaded portions on the outer peripheral portion of a cylindrical body of the pressing device 12 which will be described later, and
Adjusting nut for fixing the pressing device 12 by tightening
(A, B, C) each constitute a main fixing portion of the pressing device 12, and have a cylindrical body 17 (A,
(B, C) is a pressing spring which is provided between the lower end of each push bolt and the lower end of each cylindrical body 15 and urges each push bolt downward;
18 (A, B, C) is inserted into each cylinder 15 (A, B, C), and the lower end of the plunger 7 of each switch 6 (A, B, C) constituting the elevator weighing device 6. (A, B,
The push bolt is adapted to be able to face and contact the upper end head of C).

【００１１】上述の満員秤量スイッチ６Ａはかご室４内
の荷重が定格荷重の８０％に達すると、押しボルト１８
Ａのプランジャー７Ａへの当接に応動して投入され、乗
りかご１は階床での乗場呼びには応答せず、かご呼びの
みに応答してエレベーターを走行させる「満員通過」運
転が行われる。救出運転方向スイッチ６Ｂは停電時にか
ご室４内の荷重が定格荷重の５０％に達すると、押しボ
ルト１８Ｂのプランジャー７Ｂへの当接に応動して投入
され、乗りかご１は図示しない電動機の軽負荷方向、こ
の場合は下降方向に救出運転され、電力消費を低減する
ことにより小容量の電源電池が使用された場合でも救出
運転できるようになっている。When the load in the cab 4 reaches 80% of the rated load, the above-mentioned packed weighing switch 6A pushes the push bolt 18A.
In response to the contact of A with the plunger 7A, the car 1 is inserted, and the car 1 does not respond to the floor call on the floor, but performs a “full-pass” operation in which the elevator runs only in response to the car call. Will be When the load in the cab 4 reaches 50% of the rated load during a power failure, the rescue operation direction switch 6B is turned on in response to the contact of the push bolt 18B with the plunger 7B, and the car 1 is driven by an electric motor (not shown). The rescue operation is performed in a light load direction, in this case, a descending direction, and the rescue operation can be performed even when a small-capacity power supply battery is used by reducing power consumption.

【００１２】また、起動停止スイッチ６Ｃはかご室４内
の荷重が定格荷重の１１０％に達すると、押しボルト１
８Ｃのプランジャー７Ｃへの当接に応動して投入され、
エレベーターの起動停止およびその他のエレベーター起
動時の負荷補償が行われる。要するに、満員秤量スイッ
チ６Ａ、救出運転方向スイッチ６Ｂ、起動停止スイッチ
６Ｃはかご室４内の荷重がそれぞれ定格荷重の８０％，
５０％，１１０％に達した時、押圧装置１２の押しボル
ト１８（Ａ，Ｂ，Ｃ）の下端頭部がエレベーター秤装置
６を構成する各スイッチ６（Ａ，Ｂ，Ｃ）のプランジャ
ー７（Ａ，Ｂ，Ｃ）の上端頭部に当接して、押ばね１７
（Ａ，Ｂ，Ｃ）の弾性力に抗した負荷力により各スイッ
チ６（Ａ，Ｂ，Ｃ）が投入されるようになっている。When the load in the cab 4 reaches 110% of the rated load, the start / stop switch 6C pushes the push bolt 1C.
It is inserted in response to the contact of the 8C with the plunger 7C,
The starting and stopping of the elevator and other load compensation at the time of starting the elevator are performed. In short, the full weighing switch 6A, the rescue operation direction switch 6B, and the start / stop switch 6C have a load in the car room 4 of 80% of the rated load, respectively.
When the pressure reaches 50% and 110%, the lower end of the push bolt 18 (A, B, C) of the pressing device 12 is connected to the plunger 7 of each switch 6 (A, B, C) constituting the elevator weighing device 6. (A, B, C) is brought into contact with the upper end head, and the pressing spring 17
Each switch 6 (A, B, C) is turned on by a load force against the elastic force of (A, B, C).

【００１３】次に、作動体９の細部の構成について説明
する。図２は作動体９の正面図、図４は作動体９の駆動
回路図である。これらの図において、９Ａは略半球状の
プランジャー７（Ａ，Ｂ，Ｃ）の上端頭部が当接して内
接する凹所、９Ｂはプランジャー７（Ａ，Ｂ，Ｃ）の上
端頭部が当接することにより閉成するマイクロスイッ
チ、９Ｃは所定の旋律の音声電流を発生するメロディー
ＩＣ、９Ｄはマイクロスイッチ９Ｂが閉成した時、メロ
ディーＩＣ９Ｃから出力される音声電流により所定の旋
律を発声する拡声器、９Ｅは電源電池である。Next, a detailed configuration of the operating body 9 will be described. FIG. 2 is a front view of the operating body 9, and FIG. 4 is a drive circuit diagram of the operating body 9. In these figures, 9A is a recess in which the upper end head of the substantially hemispherical plunger 7 (A, B, C) comes into contact and is inscribed, and 9B is the upper end head of the plunger 7 (A, B, C). 9C is a melody IC that generates a voice current of a predetermined melody, 9D is a melody IC that generates a predetermined melody by the voice current output from the melody IC 9C when the microswitch 9B is closed. The loudspeaker 9E is a power supply battery.

【００１４】次に、かご室内の積載荷重の検出に応動し
た付加運転機能の点検方法について説明する。ここでは
一例として、「満員通過」運転機能の点検を行う場合に
ついて説明することにする。まず、作業者は図示しない
エレベーターの昇降路の底部に入り、押しボルト１８Ａ
の下端頭部を押ばね１７Ａの弾性力に抗して押し上げ
て、図１に示すように、満員秤量スイッチ６Ａのプラン
ジャー７Ａの上端頭部との間に作動体９を装着する。こ
れにより押ばね１７Ａからの弾性力を受けた押しボルト
１８Ａ、従って、これに当接する作動体９がプランジャ
ー７Ａの上端頭部を押圧して満員秤量スイッチ６Ａを投
入させる。これと同時に、マイクロスイッチ９Ｂもプラ
ンジャー７Ａの上端頭部に押圧されて閉成し、拡声器９
ＤがメロディーＩＣ９Ｃからの音声電流により所定の旋
律を発声する。作業者は拡声器９Ｄから発せられた所定
の旋律を聴取して、作動体９が正しく所定位置に装着さ
れたことを確認した上で昇降路の底部から出て、かご室
４内に入室する。Next, a method of checking the additional operation function in response to the detection of the load in the cab will be described. Here, as an example, a case will be described in which an inspection of the “full-pass” operation function is performed. First, the worker enters the bottom of the hoistway of an elevator (not shown) and pushes the push bolt 18A.
1 is pushed up against the elastic force of the pressing spring 17A, and as shown in FIG. 1, the operating body 9 is mounted between the weighing switch 6A and the upper end head of the plunger 7A. As a result, the push bolt 18A receiving the elastic force from the push spring 17A, and hence the operating body 9 abutting against the push bolt 18A, presses the upper end head of the plunger 7A to turn on the full weighing switch 6A. At the same time, the micro switch 9B is also pressed by the upper end head of the plunger 7A to close, and the loudspeaker 9 is closed.
D utters a predetermined melody by the voice current from the melody IC 9C. The worker listens to a predetermined melody emitted from the loudspeaker 9D, confirms that the operating body 9 is correctly mounted at a predetermined position, and then exits from the bottom of the hoistway and enters the car room 4. .

【００１５】その後、作業者は運転モードを各階停止モ
ードに設定してエレベーターを上昇運転させながら、各
階床毎の下降方向の乗場呼び釦を押圧操作し、乗りかご
１が最上階に到達したら、最下階のかご呼び釦を押圧操
作して乗りかご１を下降運転させる。上述のように、満
員秤量スイッチ６Ａが作動体９の押圧により既に投入さ
れているので、エレベーターは最上階から最下階まで直
行する「満員通過」運転が行われることになる。Thereafter, the operator sets the operation mode to each floor stop mode and presses the landing call button in the descending direction of each floor while operating the elevator upward, and when the car 1 reaches the top floor, The car call button on the lowest floor is pressed and the car 1 is driven to descend. As described above, since the packed weighing switch 6A has already been turned on by the pressing of the operating body 9, the elevator performs a "packed passage" operation in which the elevator goes straight from the top floor to the bottom floor.

【００１６】そこで、作業者はエレベーターが実際に最
上階から最下階まで直行運転されるか否かを調べて、
「満員通過」運転機能が正常に動作するか否かを判定す
る。この機能が正常であることを確認できたら、作業者
は作動体９をプランジャー７Ａの上端頭部と押しボルト
１８Ａの下端頭部との間の装着位置から取り出す。これ
により、満員秤量スイッチ６Ａおよびマイクロスイッチ
９Ｂが開成し、「満員通過」運転が解除されると共に拡
声器９Ｄからの所定の旋律の発声が停止する。作動体９
が装着位置に装着されている間は拡声器９Ｄからの所定
の旋律が発声され続けるから、作動体９の装着位置から
の取り出し忘れを防止することができる。Then, the worker checks whether or not the elevator is actually operated directly from the top floor to the bottom floor.
It is determined whether the "passing through" driving function operates normally. After confirming that this function is normal, the operator takes out the operating body 9 from the mounting position between the upper end head of the plunger 7A and the lower end head of the push bolt 18A. As a result, the full weighing switch 6A and the micro switch 9B are opened, the operation of "full passage" is canceled, and the loudspeaker 9D stops producing a predetermined melody. Actuator 9
Since the predetermined melody is continuously uttered from the loudspeaker 9D while is mounted on the mounting position, it is possible to prevent the operator 9 from forgetting to remove the operating body 9 from the mounting position.

【００１７】また、停電時に行われる救出運転の際に救
出運転方向スイッチ６Ｂの開閉状態に従った運転方向の
判定動作およびエレベーターの起動停止時の起動停止ス
イッチ６Ｃの開閉状態に従った起動停止動作の点検作業
もそれぞれの装着位置に作動体９を装着することによ
り、全く同様に行うことができる。本実施例では装着位
置への作動体９の装着に当たっては、プランジャー７Ａ
の上端頭部を作動体９の凹所９Ａに内接して嵌入させる
ようになっているので、点検作業中に作動体９が装着位
置から脱落するといった不具合の発生を防止することが
できる。また、作動体９の装着位置への装填作業におい
ては、従来技術における錘のかご室内への搬入およびか
ご室内からの搬出の労力負荷に較べてかなり軽減される
から、かご室内の積載荷重の検出に応動した付加運転機
能の点検作業を一人の作業者が遂行することができ、上
記作業の作業効率を向上させることができる。In the rescue operation performed in the event of a power outage, the operation direction determination operation according to the open / close state of the rescue operation direction switch 6B and the start / stop operation according to the open / close state of the start / stop switch 6C when the elevator starts / stops. Can be performed in exactly the same manner by mounting the operating body 9 at each mounting position. In this embodiment, the plunger 7A is used to mount the operating body 9 at the mounting position.
The upper end head is inscribed in the recess 9A of the operating body 9, so that it is possible to prevent a problem that the operating body 9 comes off from the mounting position during the inspection work. In addition, in the loading operation of the operating body 9 to the mounting position, since the labor load for loading and unloading the weights into and out of the cab in the prior art is considerably reduced, the detection of the load in the cab is detected. Inspection work of the additional operation function in response to the above can be performed by one worker, and the work efficiency of the above work can be improved.

【００１８】[0018]

【発明の効果】以上説明したように請求項１または請求
項２記載の発明によれば、付加運転機能の点検作業時に
秤装置と押圧装置との間に作動体を介在させ、該作動体
により擬似的にかご室の枠体に対する相対変位を増大さ
せ、あるいは、作動体が秤装置に当接してそれを作動さ
せるようにしたので、かご室内への錘の積み込みやかご
室から積み下し等の作業を必要せず、付加運転機能の点
検作業を一人の作業者が遂行することができ、上記作業
の作業効率を向上させることができる。As described above, according to the first or second aspect of the present invention, an operating body is interposed between the weighing device and the pressing device at the time of inspection work of the additional operation function, and the operating body is used. Since the relative displacement of the cab relative to the frame body was increased in a simulated manner, or the operating body was brought into contact with the weighing device to operate it, loading a weight into the cab or unloading from the cab, etc. The work of checking the additional operation function can be performed by one worker without the need for the above work, and the work efficiency of the above work can be improved.

【００１９】請求項３記載の発明によれば、作動体は付
加運転機能の点検作業時に秤装置と押圧装置との間に作
動体が介装された時に受ける押圧力を検知して作業者に
報知する報知手段を有したので、作動体が装着位置に介
装された時に、報知手段は装着位置に装着された間は報
知し続けるから、作動体の装着位置からの取り出し忘れ
を防止することができる。According to the third aspect of the present invention, the operating body detects the pressing force received when the operating body is interposed between the weighing device and the pressing device at the time of inspection work of the additional operation function, and gives the operator a notice. With the notification means for notifying, when the operating body is interposed at the mounting position, the notification means keeps informing while it is mounted at the mounting position, so that it is possible to prevent forgetting to remove the operating body from the mounting position Can be.

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

【図１】本実施例に係るエレベーター秤装置の部分を示
す拡大正面図FIG. 1 is an enlarged front view showing a part of an elevator scale device according to the present embodiment.

【図２】作動体の正面図FIG. 2 is a front view of an operating body.

【図３】エレベーター秤装置が装着されたエレベーター
の乗りかごの側面図FIG. 3 is a side view of an elevator car equipped with an elevator weighing device.

【図４】作動体の駆動回路図FIG. 4 is a drive circuit diagram of an operating body.

【符号の説明】[Explanation of symbols]

１ 乗りかご ２ 下部枠体 ２Ａ 枠ブラケット ３ 防振ゴム ４ かご室 ４Ａ かご床 ５ 縦枠 ６ エレベーター秤装置 ６Ａ 満員秤量スイッチ ６Ｂ 救出運転方向スイッチ ６Ｃ 起動停止スイッチ ７（Ａ，Ｂ，Ｃ） プランジャー ８ 床ブラケット ９ 作動体 ９Ｂ マイクロスイッチ ９Ｃ メロディーＩＣ ９Ｄ 拡声器 １５（Ａ，Ｂ，Ｃ） 筒体 １７（Ａ，Ｂ，Ｃ） 押ばね １８（Ａ，Ｂ，Ｃ） 押しボルト DESCRIPTION OF SYMBOLS 1 Riding car 2 Lower frame 2A Frame bracket 3 Anti-vibration rubber 4 Cab room 4A Car floor 5 Vertical frame 6 Elevator weighing device 6A Full weighing switch 6B Rescue operation direction switch 6C Start / stop switch 7 (A, B, C) Plunger 8 Floor bracket 9 Actuator 9B Micro switch 9C Melody IC 9D Loudspeaker 15 (A, B, C) Tubular body 17 (A, B, C) Push spring 18 (A, B, C) Push bolt

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】 懸垂手段に固定された枠体上に弾性体を
介して支持されたかご室の底面と前記枠体との間に押圧
装置を介して前記かご室内の積載荷重に応じた前記弾性
体の撓み応力に抗した前記かご室の前記枠体に対する相
対変位により前記かご室内の積載荷重を検出する秤装置
が介装され、該秤装置が検出した前記かご室内の積載荷
重に応動するエレベーターの付加運転機能の点検方法に
おいて、前記付加運転機能の点検作業時に前記秤装置と
前記押圧装置との間に作動体を介在させ、該作動体によ
り擬似的に前記かご室の前記枠体に対する相対変位を増
大させたことを特徴とするエレベーターの付加運転機能
の点検方法。1. The apparatus according to claim 1, further comprising a pressing device between a bottom surface of the car room supported on a frame fixed to a suspension means via an elastic body and the frame, and the load corresponding to a load in the car room. A weighing device for detecting the loading load in the cab is interposed by the relative displacement of the cab with respect to the frame body against the bending stress of the elastic body, and responds to the loading load in the cab detected by the weighing device. In the inspection method of the additional operation function of the elevator, an operation body is interposed between the weighing device and the pressing device at the time of the inspection work of the additional operation function, and the operation body simulates the car body with respect to the frame body. A method for checking an additional operation function of an elevator, characterized by increasing a relative displacement. 【請求項２】 懸垂手段に固定された枠体上に弾性体を
介して支持されたかご室の底面と前記枠体との間に押圧
装置を介して前記かご室内の積載荷重に応じた前記弾性
体の撓み応力に抗した前記かご室の前記枠体に対する相
対変位により前記かご室内の積載荷重を検出する秤装置
を具え、該秤装置が検出した前記かご室内の積載荷重に
応動するエレベーターの付加運転機能を点検するエレベ
ーターの付加運転機能の点検装置において、前記付加運
転機能の点検作業時に前記秤装置と前記押圧装置との間
に介装される作動体を有し、前記押圧装置は前記かご室
の底面と前記枠体との一方に支持された筒体と、該筒体
に摺動自在に嵌装された柱状体と、該柱状体を前記秤装
置側に付勢する弾性体とを具え、前記秤装置は所定の押
圧力により作動するスイッチであって、前記付加運転機
能の点検作業時に前記秤装置と前記押圧装置との間に作
動体が介装された時は、該作動体が前記秤装置に当接し
てそれを作動させるように配置されたことを特徴とする
エレベーターの付加運転機能の点検装置。2. The apparatus according to claim 1, further comprising a pressing device provided between a bottom surface of the car room supported on a frame fixed to the suspension means via an elastic body and the frame and a load device in the car room via a pressing device. A weighing device that detects a load in the cab by a relative displacement of the cab with respect to the frame against a bending stress of an elastic body; and an elevator that responds to the load in the cab detected by the weighing device. An inspection device for an additional operation function of an elevator for inspecting an additional operation function, comprising an operating body interposed between the weighing device and the pressing device at the time of the inspection operation of the additional operation function, wherein the pressing device is A cylindrical body supported on one of the bottom surface of the car room and the frame, a columnar body slidably fitted to the cylindrical body, and an elastic body for urging the columnar body toward the scale device side. The weighing device is operated by a predetermined pressing force A switch, wherein when an operation body is interposed between the weighing device and the pressing device during the inspection work of the additional operation function, the operation body comes into contact with the weighing device to operate it. An inspection device for an additional operation function of an elevator, wherein the inspection device is arranged at a location where the elevator is located. 【請求項３】 作動体は付加運転機能の点検作業時に秤
装置と押圧装置との間に作動体が介装された時に受ける
押圧力を検知して作業者に報知する報知手段を有したこ
とを特徴とする請求項２記載のエレベーターの付加運転
機能の点検装置。3. The operating body has a notifying means for detecting a pressing force received when the operating body is interposed between the weighing device and the pressing device at the time of inspection work of the additional operation function and notifying the worker. 3. The inspection device for an additional operation function of an elevator according to claim 2, wherein: