JPH03133888A - Trapped passenger self-escape device for elevator - Google Patents

Trapped passenger self-escape device for elevator

Info

Publication number
JPH03133888A
JPH03133888A JP27071889A JP27071889A JPH03133888A JP H03133888 A JPH03133888 A JP H03133888A JP 27071889 A JP27071889 A JP 27071889A JP 27071889 A JP27071889 A JP 27071889A JP H03133888 A JPH03133888 A JP H03133888A
Authority
JP
Japan
Prior art keywords
drum
elevator
cage
operating lever
emergency
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
JP27071889A
Other languages
Japanese (ja)
Inventor
Matsuhiko Ishida
石田 松彦
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP27071889A priority Critical patent/JPH03133888A/en
Publication of JPH03133888A publication Critical patent/JPH03133888A/en
Pending legal-status Critical Current

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  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

PURPOSE:To surely ground a cage on a nearby floor by providing a drum connected to the main cable of a winding machine at the upper section of the cage, an operating lever rotating the drum via a manual action inside the cage, an illumination device illuminating the operating lever, and a stopping device at the lower section of the cage. CONSTITUTION:When a cage 11 is stopped in emergency, a locked door 28 is opened to inform passengers of the existence of an operating lever 24, and the lamp 23b of an illumination device 23 is lighted to facilitate the manual action of the lever 24. The plunger 29b of a stopping device 29 is protruded forward in the horizontal direction. When a passenger pulls the long side section of the lever 24 in the arrow direction, a wire rope 25 is moved, a clutch is displaced into the half-clutch state, and a drum 15 is allowed to be rotated slowly. The drum 15 is gradually rotated by the weight of the cage 11, a main cable 8 is delivered, the cage 11 is gradually lowered, and the plunger 29b is brought into contact with the threshold of the lower hall nearby and stopped. For recovery, a control board 18 is operated to wind the main cable 8 on the drum 15.

Description

【発明の詳細な説明】 〔産業上の利用分野] 本発明は、エレベータかご内に缶詰めにされた乗客の自
刃脱出を容易ならしめるエレベータの缶詰乗客自刃脱出
装置の改良に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an improvement in an elevator canned passenger self-escape device that facilitates the self-escape of canned passengers in an elevator car.

〔従来の技術) エレベータ装置のかごは、昇降路内を昇降9動して所定
の階床に停止し、人や荷物を運ぶものであるが、エレベ
ータの制御装置の故障や停電等により建物の階間に異常
停止して乗客を所謂缶詰状態にすることがある。この場
合には、専門のエレベータ保守員が機械室の駆動装置等
を手動操作してエレベータかごを最寄りの階に着床せし
め、乗客を救出するのが一般的である。
[Prior Art] An elevator car moves up and down nine times in a hoistway and stops at a predetermined floor to carry people and cargo, but due to failures in elevator control equipment, power outages, etc. The train may stop abnormally between floors, leaving passengers in a so-called trapped situation. In this case, it is common for a specialized elevator maintenance worker to manually operate the drive device in the machine room to bring the elevator car to the nearest floor and rescue the passengers.

だが、通報を受けた保守員が機械室に到着するまでには
通常、長時間を要し、その間、缶詰状態の乗客は、狭い
エレベータかごの中で恐怖に法えつつ救出を待たなけれ
ばならなかった。
However, it usually takes a long time for maintenance personnel to arrive at the machine room after receiving a call, during which time the trapped passengers are forced to sit in cramped elevator cars, waiting in horror for rescue. There wasn't.

そこで、特開昭52−73450号公報は上記に鑑み、
不時停止したかご内から操作してかごを下方の最寄り階
に非常着床させるエレベータ非常着床装置を提案してい
る。
Therefore, in view of the above, Japanese Patent Application Laid-open No. 52-73450,
We have proposed an elevator emergency landing device that can be operated from inside a car that has suddenly stopped and causes the car to land on the nearest floor below.

〔発明が解決しようとする課題) しかしながら、従来のエレベータ非常着床装置は、慌て
た乗客の操作でエレベータかとが着床階を通過してしま
うのを防止することができず、又動転した乗客が非常脱
出装置の存在に気付かないことが少なくなかった。さら
に、繰り出たワイヤロープをドラムに巻取って復旧する
手段を有していなかったので、乗客救出後の復旧作業に
長時間を要していた。
[Problems to be Solved by the Invention] However, the conventional elevator emergency landing device cannot prevent the elevator from passing through the landing floor due to operation by a panicked passenger. There were many cases where people were not aware of the existence of emergency escape devices. Furthermore, since there was no means for winding up the wire rope around the drum and restoring the vehicle, it took a long time to complete the restoration work after rescuing the passengers.

本発明は叙上の点に鑑みなされたもので、エレベータか
ごの最寄り階への確実なる着床、非常脱出装置の顕著化
、及び復旧作業の容易化を図ることのできるエレベータ
の缶詰乗客自刃脱出装置を提供することを目的としてい
る。
The present invention has been made in view of the above points, and is capable of reliably landing the elevator car on the nearest floor, making the emergency evacuation device more prominent, and facilitating recovery work. The purpose is to provide equipment.

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

本発明においては上述の目的を達成するため、エレベー
タかごの上部に回動可能に軸支され昇降路頂部の巻上げ
機械の主索に接続されたドラムと、該エレベータかごの
内側部の穴内に枢支されて該ドラムのドラム機構にロー
プを介して連絡され非常時に人為操作に基づき上記ドラ
ムを回転させてエレベータかごを下降させる揺動自在の
操作レバーと、該穴内に配設され非常時に点灯して該操
作レバーを照明する照明装置と、上記穴を開閉可能に閉
基し非常時に開いて該操作レバーの人為操作を可能にす
る扉と、上記かごの下部に配設され非常時に突出して最
寄りの下方出入口の下縁部に係合する出没自在のプラン
ジャからなる停止装置とからエレベータの缶詰乗客自刃
脱出装置を構成したことを特徴としている。
In order to achieve the above-mentioned object, the present invention includes a drum rotatably supported on the upper part of the elevator car and connected to the main rope of the hoisting machine at the top of the hoistway, and a drum mounted in a hole in the inner side of the elevator car. A swingable operating lever is supported and connected to the drum mechanism of the drum via a rope, and rotates the drum and lowers the elevator car based on manual operation in an emergency; a lighting device that illuminates the operating lever; a door that is operable to close the hole and opens in an emergency to enable manual operation of the operating lever; The present invention is characterized in that a canned passenger can escape device for an elevator is constituted by a stop device consisting of a retractable plunger that engages with the lower edge of the lower entrance of the elevator.

〔作用〕[Effect]

本発明によれば、エレベータかごが階間で停止すると、
最寄りの下方出入口の下縁部に係合するプランジャがエ
レベータかごの下部から水平方向に突出するので、エレ
ベータかごを最寄り階に確実に着床させることができる
。また、非常時には、扉が開いてエレベータかごを下降
させる操作レバーの視認を可能ならしめるとともに、照
明装置が点灯して該操作レバーを照らすので、非常脱出
装置の顕著化及び操作の容易化が可能となる。
According to the invention, when the elevator car stops between floors,
Since the plunger that engages with the lower edge of the nearest lower doorway projects horizontally from the lower part of the elevator car, the elevator car can be reliably landed on the nearest floor. In addition, in the event of an emergency, the door opens to make it possible to see the control lever that lowers the elevator car, and the lighting device lights up to illuminate the control lever, making the emergency escape device more visible and easier to operate. becomes.

さらに、乗客救出後は、制御盤を操作してドラムを回転
させ、主索を巻取ることが出来るので、復旧作業の容易
化が期待できる。
Furthermore, after rescuing passengers, the control panel can be operated to rotate the drum and wind up the main rope, which is expected to make recovery work easier.

〔実施例〕〔Example〕

以下、第1図〜第9図に示す一実施例に基づき本発明を
詳述すると、図中、(1)は建物で、この建物(1)内
には、第1図に示す如く、エレベータの昇降路(2)を
垂直に設け、この昇降路(2)に連通ずる乗場を建物(
1)の各階床(本実施例ではIF〜4F)にそれぞれ配
設しており、この複数の乗場には、出入口を開閉する戸
(3) 、 (4) 、 (5)(6)をそれぞれ摺動
自在に配設している。
Hereinafter, the present invention will be described in detail based on an embodiment shown in FIGS. 1 to 9. In the figure, (1) is a building, and as shown in FIG. A vertical hoistway (2) is provided, and a landing communicating with this hoistway (2) is installed in a building (
1) are installed on each floor (IF to 4F in this example), and these multiple landings have doors (3), (4), (5), and (6) that open and close the entrances, respectively. It is arranged so that it can slide freely.

(7)は上記昇降路(2)の頂部に取着した電動ホイス
ト(巻上機械)で、この電動ホイスト(7)のドラム(
7a)には、第1図に示す如く、複数の主索(8)の一
端を接続している。
(7) is an electric hoist (hoisting machine) attached to the top of the hoistway (2), and the drum (7) of this electric hoist (7) is
As shown in FIG. 1, one end of a plurality of main ropes (8) is connected to 7a).

(9)は昇降路(2)の両側に立設した一対のガイドレ
ールで、この一対のガイドレール(9) 、 (9)間
には、第9図に示す様に、かご枠(10)を昇降可能に
配置し、このかご枠(10)内には、エレベータかご(
11)を配設しており、又該かご枠(10)両側の上下
部には、一対のガイドレール(9)に摺動自在に嵌合す
るガイドシュー(12)をそれぞれ配設している(第9
図参照)。尚、(lla)はエレベータかと(11)の
戸である。また、上記かご枠(10)を構成する上梁(
10a)の下部には、第5図に示す如く、相互に対向す
る軸受(13)を垂直に取着し、この軸受(13)、 
(13)間には、回転軸(14)を回動自在に軸架して
おり、この回転軸(14)には、複数の軸受(13)間
に位置するドラム(15)を嵌着している。このドラム
(15)には、上記複数の主索(8)の他端を接続する
とともに、1F〜2F・2F〜3F・3F〜4Fのそれ
ぞれの階高の最大階高と等長以上の主索(8)を巻回し
ている。(第5図参照)。
(9) is a pair of guide rails installed on both sides of the hoistway (2), and between this pair of guide rails (9), as shown in Fig. 9, there is a car frame (10). The elevator car (
11), and guide shoes (12) that slidably fit into a pair of guide rails (9) are provided at the top and bottom of both sides of the car frame (10). (9th
(see figure). Note that (lla) is the elevator or the door (11). In addition, the upper beam (
As shown in FIG. 5, mutually opposing bearings (13) are vertically attached to the lower part of 10a), and these bearings (13),
(13) A rotary shaft (14) is rotatably mounted between the rotary shafts (14), and a drum (15) positioned between the plurality of bearings (13) is fitted onto the rotary shaft (14). ing. The other ends of the plurality of main ropes (8) are connected to this drum (15), and the main rope has a length equal to or more than the maximum floor height of each of 1F to 2F, 2F to 3F, and 3F to 4F. The cable (8) is wound around it. (See Figure 5).

(16)は上記上梁(10a)の下部に装着した周知の
減速歯車付きモータで、このモータ(16)の出力軸及
び上記回転軸(14)には、第6図に示す如く、周知の
摩擦係合式のクラッチ(17)を摺動自在に楔着してお
り、このクラッチ(17)は、該モータ(16)の駆動
に基づくドラム(15)の回転を許容若しくは拘束する
機能を営む。尚、モータ(16)は、常時は電磁ブレー
キにより回転しないようになっており、又クラッチ(1
7)も常時は回転軸(14)とモータ(16)の出力軸
を完全に連結してドラム(15)の回転を拘束するよう
になっている。然して、エレベータかと(11)は、常
時は電動ホイスト(7)の駆動に基づき昇降移動するよ
うになっている。
(16) is a motor with a well-known reduction gear attached to the lower part of the upper beam (10a), and the output shaft of this motor (16) and the rotary shaft (14) are equipped with a well-known motor as shown in FIG. A friction engagement type clutch (17) is slidably wedged, and this clutch (17) has the function of allowing or restraining the rotation of the drum (15) based on the drive of the motor (16). The motor (16) is normally prevented from rotating by an electromagnetic brake, and the clutch (16)
7) is also normally configured to completely connect the rotating shaft (14) and the output shaft of the motor (16) to restrain the rotation of the drum (15). However, the elevator shaft (11) is normally moved up and down based on the drive of the electric hoist (7).

(18)は昇降路(2)の頂部に装着した制御盤で、こ
の制御盤(18)と上記電動ホイスト(7)及びエレベ
ータかと(11)には、第1図に示す如く、給電用の制
御ケーブル(19)、  (19A)をそれぞれ接続し
ており、このエレベータかご(11)に給電する制御ケ
ーブル(19A) と上記モータ(16)には、第6図
に示す様に給電用の配電線(19B)をそれぞれ接続し
ている。
(18) is a control panel installed at the top of the hoistway (2), and this control panel (18), the electric hoist (7), and the elevator shaft (11) are connected to the power supply as shown in Figure 1. The control cables (19) and (19A) are connected to each other, and the control cable (19A) that supplies power to the elevator car (11) and the motor (16) have power supply wiring as shown in Figure 6. Electric wires (19B) are connected to each.

(20)は昇降路(2)の底部に設置した発条式の緩衝
器で、この緩衝器(20)は、該底部(ピット床)とエ
レベータかと(、,11)の激突を緩和防止する作用を
営む。
(20) is a spring-type shock absorber installed at the bottom of the hoistway (2), and this shock absorber (20) acts to alleviate and prevent a collision between the bottom (pit floor) and the elevator (,,11). runs a business.

(21)は上記エレベータかと(11)内の側壁に設け
た長方形状の穴で、この穴(21)内の底部には、第5
図、第7図及び第8図に示す如く、電磁式の錠機構(2
2)を埋設し、この錠機構(22)と上記制御ケーブル
(19A)には、給電用の配電線(19G)を接続して
おり、文人(21)内の底部には、該錠機構(22)の
作動に伴い点灯して穴(21)内を照明する照明装置(
23)を配設している。
(21) is a rectangular hole provided in the side wall of the elevator shaft (11), and the bottom of this hole (21) has a fifth hole.
As shown in Figures 7 and 8, an electromagnetic locking mechanism (2
2) is buried, and a power distribution line (19G) for power supply is connected to this lock mechanism (22) and the control cable (19A), and the lock mechanism (2) is buried at the bottom of Bunjin (21). A lighting device (22) that lights up to illuminate the inside of the hole (21) when the
23) are installed.

上記錠機構(22)は、常時は励磁される電磁コイル(
22a) と、この電磁コイル(22a)に上下動自在
に支承され非常時における該電磁コイル(22a)の消
磁に基づき退没するロッド(22b) とから構成され
ている。また、上記照明装置(23)は、該ロッド(2
2b)の退没に伴い電路を閉路するスイッチ(23a)
と、このスイッチ(23a)の閉路に基づき発光するラ
ンプ(23b)と、このランプ(23b)の発光用のバ
ッテリ(図示せず)とを備えて構成されている。
The lock mechanism (22) has an electromagnetic coil (
22a), and a rod (22b) that is vertically movably supported by the electromagnetic coil (22a) and retracts when the electromagnetic coil (22a) is demagnetized in an emergency. Further, the lighting device (23) includes the rod (2
A switch (23a) that closes the electric circuit when 2b) recedes.
, a lamp (23b) that emits light based on the closing of this switch (23a), and a battery (not shown) for emitting light from this lamp (23b).

(24)は上記穴(21)内の立面部に揺動自在に枢支
させた略へ字状の操作レバーで、この操作レバー(24
)の短辺部には、第5図、第7図及び第8図に示す様に
、ワイヤローブ(25)の一端を接続し、又このワイヤ
ローブ(25)の他端は、上記上梁(tea)に揺動自
在に軸支されたレバー(26)の一端に接続されており
(第6図参照)、このレバー(26)の他端は、上述し
たクラッチ(17)に係合している。然して、操作レバ
ー(24)の長辺部を第8図示矢印方向に引っ張ると、
ワイヤローブ(25)が移動してレバー(26)を揺動
させ、クラッチ(17)が偏移して半クラツチ状態を形
成し、ドラム(15)の緩やかな回転を許容するように
なっている(第6図参照)。
(24) is a substantially V-shaped operating lever that is swingably supported on the vertical surface in the hole (21).
), one end of a wire lobe (25) is connected to the short side of the upper beam (tea) as shown in FIGS. ) (see Fig. 6), and the other end of this lever (26) is engaged with the clutch (17) mentioned above. . However, when the long side of the operating lever (24) is pulled in the direction of the eighth arrow shown in the figure,
The wire lobe (25) moves to swing the lever (26), and the clutch (17) shifts to form a half-clutched state, allowing gradual rotation of the drum (15). (See Figure 6).

(27)は上記穴(21)側部の上下端にそれぞれ配設
したヒンジで、このヒンジ(27)の可動部分には該穴
(21)を閉基する長方形状の扉(z8)を取着し、こ
の5% (28)の裏面には、第8図に示す様に、操作
レバー(24)の操作方法、及び自刃脱出方法の説明(
28a)を明瞭に記載しており、又ヒンジ(27)には
、5’% (28)を開放方向に付勢する発条(図示せ
ず)を嵌着している。そして、下方のヒンジ(27)の
可動部分は、第7図に示す如く常時は上記ロッド(22
b) に貫通されるようになっている。然して、エレベ
ータかと(11)に非常事態が生じて停電すると、電磁
コイル(22a)が消磁されてロッド(22b)を退没
させ、扉(28)が開いて操作レバー(24)の視認及
び人為操作を可能ならしめるとともに、スイッチ(23
a)が電路を閉路してランプ(23b)を発光させ、ラ
ンプ(23b)が操作レバー(24)を照らして人為操
作を容易ならしめるようになっている。
(27) are hinges arranged at the upper and lower ends of the sides of the hole (21), and the movable part of this hinge (27) has a rectangular door (z8) that closes the hole (21). On the back of this 5% (28), as shown in Figure 8, there is an explanation (
28a) is clearly indicated, and a spring (not shown) that biases 5'% (28) in the opening direction is fitted to the hinge (27). The movable part of the lower hinge (27) is always connected to the rod (22) as shown in FIG.
b) It is designed to be penetrated by. However, when an emergency situation occurs in the elevator (11) and the power goes out, the electromagnetic coil (22a) is demagnetized and the rod (22b) is retracted, and the door (28) opens to prevent visual recognition of the control lever (24) and prevent human intervention. In addition to enabling operation, the switch (23
a) closes the electric circuit and causes the lamp (23b) to emit light, and the lamp (23b) illuminates the operating lever (24) to facilitate manual operation.

そして、(29)は上記エレベータかご(11)の床内
の前部に設けた停止装置で、この停止装置(29)と上
記制御ケーブル(19A)には、第9図に示す如く、給
電用の配電線(190)を接続している。この停止装置
(29)は、常時は励磁される電磁コイル(29a)と
、この電磁コイル(29a)に水平に往復動可能に支持
され非常時における電磁コイル(29a)の消磁に基づ
き突出してエレベータ乗場の下縁部(敷居)に係合する
プランジャ(29b)  とを備えて構成されている(
第1図〜第4図、及び第9図参照)。
(29) is a stop device installed in the front part of the floor of the elevator car (11), and this stop device (29) and the control cable (19A) are connected to each other for power supply as shown in FIG. The distribution line (190) is connected. This stop device (29) includes an electromagnetic coil (29a) that is normally excited, and is supported by the electromagnetic coil (29a) so that it can be horizontally reciprocated, and protrudes when the electromagnetic coil (29a) is demagnetized in an emergency. A plunger (29b) that engages with the lower edge (sill) of the landing (
(See Figures 1 to 4 and Figure 9).

尚、(30)はエレベータかと(11)内の乗客である
Note that (30) is a passenger in the elevator or (11).

従って、停電や故障で電源が切れて電動ホイスト(7)
が停止し、昇降移動中のエレベータかと(11)が第1
図に示す様に任意の階間で停止すると、錠機構(22)
の電磁コイル(22a)が消磁されてロッド(22b)
を下方に退没させ、施錠状態の扉(28)が開いて缶詰
め状態の乗客(30)に操作レバー(24)の存在を知
らしめるとともに、照明装置(23)のスイッチ(23
a)が電路を閉路してランプ(23b)を発光させ、こ
のランプ(23b)が操作レバー(24)を照らして人
為操作を容易ならしめる(第2図参照)。
Therefore, if the power goes out due to a power outage or malfunction, the electric hoist (7)
The elevator (11) stopped and the elevator (11) was moving up and down.
As shown in the figure, when you stop at any floor, the lock mechanism (22)
The electromagnetic coil (22a) is demagnetized and the rod (22b)
is retracted downward, the locked door (28) is opened and the passenger (30) in the canned state is informed of the presence of the operating lever (24), and the switch (23) of the lighting device (23) is opened.
a) closes the electric circuit to emit light from the lamp (23b), which illuminates the operating lever (24) to facilitate manual operation (see Figure 2).

また、停止装置(29)の電磁コイル(29a)が消磁
されてプランジャ(29b)を水平方向前方に突出させ
る。
Further, the electromagnetic coil (29a) of the stop device (29) is demagnetized to cause the plunger (29b) to protrude horizontally forward.

次いで、乗客(30)がJail(28)裏面の説明(
28a)を読んだ後、操作レバー(24)の長辺部を第
8図示矢印方向に引くと、ワイヤローブ(25)が移動
してレバー(26)を揺動させ、クラッチ(17)が偏
穆して半クラツチ状態を形成し、ドラム(15)の緩や
かな回転を許容する(第3図参照)。すると、ドラム(
15)がエレベータ(11)の重みで徐々に回転して巻
回されていた主索(8)を繰り出し、この主索(8)の
伸長によりエレベータかご(11)がゆっくりと降下移
動する(第3図参照)。
Next, the passenger (30) read the explanation on the back of Jail (28) (
After reading 28a), when the long side of the operating lever (24) is pulled in the direction of the eighth arrow shown in the figure, the wire lobe (25) moves and swings the lever (26), causing the clutch (17) to shift. This forms a half-clutched state, allowing the drum (15) to rotate slowly (see Figure 3). Then, the drum (
15) gradually rotates under the weight of the elevator (11) to unwind the main rope (8), and as the main rope (8) stretches, the elevator car (11) slowly moves downward (the (See Figure 3).

次いで、エレベータかと(11)の下部が最寄りの下方
乗場の敷居に達すると、突出した上記プランジャ(29
b)が該敷居に当接してエレベータかと(11)の下降
移動を拘束する。然して、その後、乗客(30)が所定
の動作を行って戸(tta)及び戸(4)を開けば、乗
客(30)は第4図に示す如く、自刃でエレベータ乗場
に脱出することが可能となる。
Then, when the lower part of the elevator shaft (11) reaches the threshold of the nearest lower landing, the protruding plunger (29)
b) comes into contact with the sill and restricts the downward movement of the elevator shaft (11). However, if the passenger (30) then performs a predetermined action to open the door (tta) and the door (4), the passenger (30) can escape to the elevator landing using his own blade, as shown in Figure 4. becomes.

他方、停電や故障の復旧が終了すると、錠機構(22)
の電磁コイル(22a)及び停止装置(29)の電磁コ
イル(2!la)が励磁されてロッド(22b)を上方
に突出させるとともに、プランジャ(29b)を床内に
退没させる。そして、その後、m (28)を人為操作
で閉め施錠するとともに、制御盤(18)を人為操作し
てモータ(16)に給電し、該モータ(16)の電磁ブ
レーキを開放して駆動させれば、主索(8)がドラム(
15)に巻き取られ、エレベータ装置を通常の状態にす
ることができる。
On the other hand, once the power outage or failure has been restored, the lock mechanism (22)
The electromagnetic coil (22a) of the stop device (29) and the electromagnetic coil (2!la) of the stop device (29) are excited to project the rod (22b) upward and retract the plunger (29b) into the floor. After that, m (28) is manually closed and locked, the control panel (18) is manually operated to supply power to the motor (16), and the electromagnetic brake of the motor (16) is released to drive it. If the main rope (8) is connected to the drum (
15), and the elevator system can be returned to its normal state.

以上のように本発明によれば、エレベータかと(11)
が異常停止すると、最寄りの下方乗場の敷居に当接する
プランジャ(29b)が、エレベータかと(11)の下
部から突出するので、エレベータかと(11)を確実に
最寄り階に着床させることが可能となる。
As described above, according to the present invention, the elevator (11)
When the elevator stops abnormally, the plunger (29b) that comes into contact with the threshold of the nearest lower landing protrudes from the bottom of the elevator handle (11), making it possible to ensure that the elevator handle (11) lands on the nearest floor. Become.

また、非常時には、屏(28)が開いて操作レバー(2
4)の存在を知らしめるとともに、照明装置(23)の
ランプ(23b)が発光して操作レバー(24)を照明
するので、脱出装置の顕著化及び操作の容易化が可能と
なる。
In addition, in case of an emergency, the folding screen (28) will open and the operation lever (28) will open.
4), and the lamp (23b) of the illumination device (23) emits light to illuminate the operating lever (24), making the escape device more visible and easier to operate.

さらに、復旧後は、制御盤(18)を操作し、ドラム(
15)を回転させて主索(8)を巻き取ることが出来る
ので、復旧作業の容易化が期待できる。
Furthermore, after recovery, operate the control panel (18) and use the drum (
15) can be rotated to wind up the main rope (8), it is expected that restoration work will be made easier.

尚、上記実施例では、電動ホイスト式のエレベータ装置
について説明したが、釣合い錘を使用したエレベータ装
置にも用いることができるのは明白である。
In the above embodiment, an electric hoist type elevator apparatus has been described, but it is obvious that the present invention can also be used for an elevator apparatus using a counterweight.

〔発明の効果〕〔Effect of the invention〕

以上のように本発明によれば、エレベータかごの上部に
回動可能に軸支され昇降路頂部の巻上げ機械の主索に接
続されたドラムと、該エレベータかごの内側部の穴内に
枢支されて該ドラムのドラム機構にローブを介して連絡
され非常時に人為操作に基づき上記ドラムを回転させて
エレベータかごを下降させる揺動自在の操作レバーと、
該穴内に配設され非常時に点灯して該操作レバーを照明
する照明装置と、上記穴を開閉可能に閉基し非常時に開
いて該操作レバーの人為操作を可能にする扉と、上記か
ごの下部に配設され非常時に突出して最寄りの下方出入
口の下縁部に係合する出没自在のプランジャからなる停
止装置とからエレベータの缶詰乗客自刃脱出装置を構成
しているので、エレベータかごの最寄り階への確実な着
床、非常脱出装置の顕著化及び復旧作業の容易化を図る
ことかできる。
As described above, according to the present invention, the drum is rotatably supported on the upper part of the elevator car and connected to the main rope of the hoisting machine at the top of the hoistway, and the drum is rotatably supported in the hole on the inside of the elevator car. a swingable operating lever that is connected to the drum mechanism of the drum via a lobe and that rotates the drum and lowers the elevator car based on manual operation in an emergency;
a lighting device disposed in the hole and illuminated in an emergency to illuminate the operating lever; a door that can be opened and closed in the hole and opened in an emergency to enable manual operation of the operating lever; Since the elevator canned passenger self-escape device is composed of a stopping device consisting of a retractable plunger that is disposed at the bottom and protrudes in the event of an emergency and engages with the lower edge of the nearest lower doorway, the elevator car can be operated at the nearest floor. It is possible to securely land on the ground, make the emergency evacuation device more visible, and facilitate recovery work.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明に係るエレベータの缶詰乗客自力脱出装
置の一実施例を示す縦断面図、第2図〜第4図は本発明
に係るエレベータの缶詰乗客自刃脱出装置の使用状態を
示す説明図、第5図は第3図のI−I線断面図、第6図
は本発明に係るドラム、モータ、クラッチ、及びレバー
を示す拡大説明図、第7図及び第8図は本発明に係るf
ii機構、照明装置、操作レバー 及び扉を示す拡大説
明図、第9図は第3図のII −II線断面図である。 図中、(2)は昇降路、(7)は電動ホイスト、(8)
は主索、(10)はかご枠、(11)はエレベータかと
、(15)はドラム、(17)はクラッチ、(21)は
穴、(23)は照明装置、(24)は操作レバー (2
8)は屏、(29)は停止装置、(29b)はプランジ
ャである。 尚、図中同一符号は同−又は相当部分を示す。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the self-escape device for canned food passengers in an elevator according to the present invention, and FIGS. 2 to 4 are illustrations showing the state of use of the self-escape device for canned food passengers in an elevator according to the present invention. 5 is a sectional view taken along the line II in FIG. 3, FIG. 6 is an enlarged explanatory view showing the drum, motor, clutch, and lever according to the present invention, and FIGS. The f
ii. An enlarged explanatory view showing the mechanism, lighting device, operating lever, and door, and FIG. 9 is a sectional view taken along the line II-II in FIG. 3. In the diagram, (2) is the hoistway, (7) is the electric hoist, and (8)
is the main rope, (10) is the car frame, (11) is the elevator, (15) is the drum, (17) is the clutch, (21) is the hole, (23) is the lighting device, (24) is the operating lever ( 2
8) is a folding screen, (29) is a stop device, and (29b) is a plunger. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【特許請求の範囲】[Claims] エレベータかごの上部に回動可能に軸支され昇降路頂部
の巻上げ機械の主索に接続されたドラムと、該エレベー
タかごの内側部の穴内に枢支されて該ドラムのドラム機
構にロープを介して連絡され非常時に人為操作に基づき
上記ドラムを回転させてエレベータかごを下降させる揺
動自在の操作レバーと、該穴内に配設され非常時に点灯
して該操作レバーを照明する照明装置と、上記穴を開閉
可能に閉基し非常時に開いて該操作レバーの人為操作を
可能にする扉と、上記かごの下部に配設され非常時に突
出して最寄りの下方出入口の下縁部に係合する出没自在
のプランジャからなる停止装置とを備えたことを特徴と
するエレベータの缶詰乗客自刃脱出装置。
A drum is rotatably supported at the top of the elevator car and connected to the main rope of a hoisting machine at the top of the hoistway, and a drum is pivotally supported in a hole in the inside of the elevator car and connected to the drum mechanism of the drum via a rope. a swingable operating lever that rotates the drum and lowers the elevator car based on manual operation in the event of an emergency; a lighting device disposed within the hole that lights up in the event of an emergency to illuminate the operating lever; A door that can be opened and closed so that the hole can be opened and closed and opened in an emergency to enable manual operation of the operating lever, and a recess that is disposed at the bottom of the car and protrudes in an emergency to engage the lower edge of the nearest lower doorway. A canned passenger self-blade escape device for an elevator, characterized in that it is equipped with a stop device consisting of a freely movable plunger.
JP27071889A 1989-10-18 1989-10-18 Trapped passenger self-escape device for elevator Pending JPH03133888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27071889A JPH03133888A (en) 1989-10-18 1989-10-18 Trapped passenger self-escape device for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27071889A JPH03133888A (en) 1989-10-18 1989-10-18 Trapped passenger self-escape device for elevator

Publications (1)

Publication Number Publication Date
JPH03133888A true JPH03133888A (en) 1991-06-07

Family

ID=17489994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27071889A Pending JPH03133888A (en) 1989-10-18 1989-10-18 Trapped passenger self-escape device for elevator

Country Status (1)

Country Link
JP (1) JPH03133888A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464043B2 (en) * 2001-03-08 2002-10-15 Jiun Jyh Wang Elevator emergency escape device
US6464041B1 (en) * 2001-04-17 2002-10-15 Yung-Hsin Chen Emergency lifting or lowering device of an elevator
US6561318B1 (en) * 2001-09-14 2003-05-13 Inventio Ag Emergency manual elevator drive
US7032714B2 (en) * 2004-01-05 2006-04-25 Jiun Jyh Wang Automatic return mechanism for elevator escape device
JP2013091572A (en) * 2013-02-21 2013-05-16 Mitsubishi Electric Corp Elevator
JP2015013727A (en) * 2013-07-05 2015-01-22 東芝エレベータ株式会社 Emergency light device of elevator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464043B2 (en) * 2001-03-08 2002-10-15 Jiun Jyh Wang Elevator emergency escape device
US6464041B1 (en) * 2001-04-17 2002-10-15 Yung-Hsin Chen Emergency lifting or lowering device of an elevator
US6561318B1 (en) * 2001-09-14 2003-05-13 Inventio Ag Emergency manual elevator drive
US7032714B2 (en) * 2004-01-05 2006-04-25 Jiun Jyh Wang Automatic return mechanism for elevator escape device
JP2013091572A (en) * 2013-02-21 2013-05-16 Mitsubishi Electric Corp Elevator
JP2015013727A (en) * 2013-07-05 2015-01-22 東芝エレベータ株式会社 Emergency light device of elevator

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