JPH0336184A - Home elevator - Google Patents
Home elevatorInfo
- Publication number
- JPH0336184A JPH0336184A JP16958789A JP16958789A JPH0336184A JP H0336184 A JPH0336184 A JP H0336184A JP 16958789 A JP16958789 A JP 16958789A JP 16958789 A JP16958789 A JP 16958789A JP H0336184 A JPH0336184 A JP H0336184A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- shaft
- car
- hoistway
- cage
- 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
- 238000004804 winding Methods 0.000 abstract description 19
- 238000007689 inspection Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
本発明は個人住宅等に設置利用されるホームエレベータ
に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to a home elevator installed and used in private residences and the like.
（従来の技術）
従来、主に個人住宅（２〜３階建住宅）に設置利用され
るホームエレベータは、ビル等の普通一般のエレベータ
に比し、建物が弱いために剛性の高い自立式の鉄骨製昇
降路が要求されると共に、特に省スペースを要すること
から、独立した広い機械室を設けずに、昇降路内下部ピ
ット部にかごの昇降駆動を行なう巻上機を設置すること
が必要とされる。(Prior art) Conventionally, home elevators, which are mainly installed and used in private residences (2- to 3-story houses), have been constructed using highly rigid free-standing elevators because the buildings are weaker than ordinary elevators in buildings. Since a steel-framed hoistway is required and especially space-saving is required, it is necessary to install a hoisting machine to drive the car up and down in the lower pit of the hoistway, without providing a large independent machine room. It is said that
その従来例を第２図に示す。図中１は昇降路で、これは
建屋と独立して建てられた自立式の鉄骨製である。この
昇降路１内にかご２が左右のガイドレール３を介して上
下動可能に設けられていると共に、このかご２を吊持す
る左右のロープ４が各々昇降路１上部に設けた左右のシ
ーブ５に巻掛けられて、それぞれ昇降路１内左右部に沿
って垂れ下げられ、且つその左右のロープ４が各々そら
せシーブ６を介し、昇降路１内下部ピット部に設置した
巻胴式巻上機７の巻取ドラム７ａに巻付けられている。A conventional example is shown in FIG. Number 1 in the figure is the hoistway, which is a self-supporting steel frame built independently of the building. A car 2 is provided in the hoistway 1 so as to be movable up and down via left and right guide rails 3, and left and right ropes 4 for suspending the car 2 are attached to left and right sheaves provided at the top of the hoistway 1, respectively. 5 and hung along the left and right sides of the hoistway 1, with the left and right ropes 4 passing through deflection sheaves 6, respectively, and installed in the lower pit section of the hoistway 1. It is wound around the winding drum 7a of the machine 7.
そして、その巻上機７のロープ巻取り・巻戻し動作によ
りかご２を昇降駆動するようになっている。The car 2 is driven up and down by the rope winding and unwinding operations of the hoist 7.
なお図中８は乗場出入口ドアである。Note that 8 in the figure is the landing entrance/exit door.
（発明が解決しようとする課題）
ところで、前述の従来のホームエレベータでは、巻上ａ
Ｉ７が昇降路１内下端ピット部のかご２真下の底面位置
に配置されているので、かご２が最下階に位置した場合
など、巻上機７の巻」ニドラム７ａを含めモータや減速
機等の点検・保守作業や、非常停止したかご２の復旧作
業を行う際など、作業者がピット部のかご２下側に入っ
て行なわなければならず、非常に作業性が悪く面倒であ
ると共に危険性があった。(Problem to be Solved by the Invention) By the way, in the above-mentioned conventional home elevator, the hoisting a
Since the I7 is located at the bottom of the hoistway 1, directly below the car 2 in the pit at the lower end, when the car 2 is located on the lowest floor, the motor and reducer, including the winding drum 7a of the hoisting machine 7, When performing inspection and maintenance work such as the above, or when restoring car 2 that has stopped in an emergency, workers must enter the bottom of car 2 in the pit, which is very inconvenient and troublesome. There was a risk.
また巻上機７が昇降路１内下端ピット部のかご２真下の
位置に配置することは、かご２を吊り上げるロープ４の
そらせシーブ６が左右両方に必要で構成の複雑化を招く
問題があった。Furthermore, placing the hoisting machine 7 directly below the car 2 in the pit at the lower end of the hoistway 1 has the problem of complicating the configuration because deflection sheaves 6 for the rope 4 that lifts the car 2 are required on both the left and right sides. Ta.
本発明は前記事情に鑑みなされ、巻上機の保守点検や非
常停止の復旧等の作業が安全且つ容易にでき、しかもロ
ープのそらせシーブが削減できて構成の簡略化が図れる
ホームエレベータを提供することを目的とする。The present invention was made in view of the above circumstances, and provides a home elevator in which operations such as maintenance and inspection of a hoisting machine and recovery from an emergency stop can be performed safely and easily, and the structure can be simplified by reducing the number of rope deflection sheaves. The purpose is to
（課題を解決するための手段）
本発明は前記目的を達成するために、かごを吊持するロ
ープを昇降路上部のシーブに巻掛は且つ昇降路内下部ピ
ット部に設置した巻上機に巻付けて該かごを昇降駆動す
るホームエレベータにおいて、前記巻上機を昇降路内下
部ピット部のかご外法より外側位置に設置したことを特
徴とする。(Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention wraps a rope for suspending a car around a sheave in the upper part of the hoistway, and also connects it to a hoisting machine installed in a lower pit in the hoistway. A home elevator that drives the car up and down by winding the car is characterized in that the hoist is installed at a position outside the car in a lower pit portion in the hoistway.
（作用）
前記構成により、本発明のホームエレベータでは、巻上
機を昇降路内下部ピット部のかご外法より外側位置に設
置したので、その巻上機の保守・点検や非常停止の復旧
等の作業を、作業者がかご下側に入らずに、かご外法よ
り外側位置にて楽に且つ安全に行うことができるように
なる。(Function) With the above-mentioned configuration, in the home elevator of the present invention, the hoisting machine is installed at a position outside of the car in the lower pit part of the hoistway, so maintenance and inspection of the hoisting machine, recovery from emergency stop, etc. The operator can easily and safely perform this work at a position outside the outside of the car without entering the underside of the car.
また巻上機を昇降路内下部ビット部のかご外法より外側
の位置に配置することは、その巻上機の巻取ドラムがそ
らせシーブを兼用できて、その分のそらせシーブの省略
が可能となる。Additionally, by locating the hoist at a position outside the car outside of the lower bit part of the hoistway, the winding drum of the hoist can double as a deflection sheave, making it possible to omit the deflection sheave. becomes.
（実施例）
以下本発明の一実施例を第１図により説明する。なお図
中前記第４図及び第５図に示したものと重複する構成に
は同一符号を付して説明の簡略化を図る。(Example) An example of the present invention will be described below with reference to FIG. In the figure, components that overlap with those shown in FIGS. 4 and 5 are given the same reference numerals to simplify the explanation.
従来同様に鉄骨製の自立式の昇降路１内にかご２が左右
のガイドレール３を介して上下動可能に設けられている
と共に、このかご２を吊持ず左右のロープ４が該昇降路
１上部の左右のシーブ５に巻掛けられて、それぞれ昇將
路ｌ内左右部に沿って垂れ下げられ、且つその左右のロ
ープ４が昇降路ｌ内下部ピット部に設置した巻胴式巻上
８！７の巻取ドラム７ａに巻付けられている。As in the past, a car 2 is installed in a free-standing hoistway 1 made of steel so that it can move up and down via left and right guide rails 3. A winding trunk type hoisting system in which the ropes 4 on the left and right are wound around the left and right sheaves 5 at the upper part of the hoistway l and are hung along the left and right parts of the hoistway l, respectively, and the left and right ropes 4 are installed in the lower pit part of the hoistway l. 8!7 winding drum 7a.
ここで、その巻上機７は昇降路１内下部ピット部のかご
２外法より外側位置に設置されている。Here, the hoisting machine 7 is installed at a position outside the outer side of the car 2 in the lower pit portion of the hoistway 1.
つまり、巻上機７はかご２の投影面の範囲外に配置する
ように、昇降路１内下部ビット部のかご戸袋側（図示左
側）に寄せて設置されている。この場合、巻上機７は巻
取ドラム７ａが左側のロープ４の垂れ下がり位置（従来
の左側のそらせシーブ設置位置）に配する状態とされて
いる。これで昇降路ｌ内下部ピット部の右側のみにそら
せシーブ６を設け、巻上機７の巻取ドラム７ａが位置す
る左側はそらせシーブ６が省略されている。In other words, the hoisting machine 7 is installed closer to the car door pocket side (left side in the figure) of the lower bit part in the hoistway 1 so as to be placed outside the range of the projection plane of the car 2. In this case, the winding drum 7a of the hoisting machine 7 is arranged at a position where the rope 4 hangs down on the left side (the conventional left deflecting sheave installation position). Thus, the deflection sheave 6 is provided only on the right side of the lower pit portion in the hoistway l, and the deflection sheave 6 is omitted on the left side where the winding drum 7a of the hoisting machine 7 is located.
なお、巻上機７の減速機７ｂは従来の横置き型でなく縦
番置き型とされている。７ｃは該巻上機７のモータであ
る。Note that the reduction gear 7b of the hoisting machine 7 is of a vertical type instead of the conventional horizontal type. 7c is a motor of the hoisting machine 7.
而して、前述の構成のホームエレベータであれば、巻上
機７を昇降路１内下部ピット部のかご２外法より外側−
側位置に設置したので、その巻上機７の巻上ドラム７ａ
を含め減速機７ｂやモータ７０等の点検・保守作業や、
非常停止したかご２の復旧等の作業を、作業者がかご２
下側に入らずに、かご外法より外側位置にて楽に且つ安
全に行うことかできるようになる。Therefore, in the case of a home elevator having the above-mentioned configuration, the hoisting machine 7 is placed outside the outside of the car 2 in the lower pit inside the hoistway 1.
Since it is installed in the side position, the hoisting drum 7a of the hoisting machine 7
Inspection and maintenance work of reducer 7b, motor 70, etc. including
The worker will carry out work such as restoring car 2 which has stopped in an emergency.
It becomes possible to easily and safely perform the task at a position outside the car without entering the bottom side.
また巻上機を７が昇降路１内下部ピット部のかご２外法
より外側の位置に配置することは、その巻上機７の巻取
ドラム７ａがそらせシーブ６を兼用できるので、該巻上
機７を配置した左側のそらせシーブ６の省略が可能とな
り、その分、構成が簡略化できるようになる。In addition, placing the hoist 7 at a position outside of the car 2 in the lower pit inside the hoistway 1 allows the take-up drum 7a of the hoist 7 to also serve as the deflection sheave 6. The left deflection sheave 6 where the upper machine 7 is arranged can be omitted, and the configuration can be simplified accordingly.
また巻上機７が昇降路１内のかご２投影面の範囲外に配
置することから、かご２が最下階に下降しても巻取ドラ
ム７ａや減速機７ｂやモータ７Ｃ等と接触することがな
いので、ピット部深さを浅くでき、それだけ施工が楽で
費用の低減が図れるようになる。Furthermore, since the hoisting machine 7 is arranged outside the range of the projection plane of the car 2 in the hoistway 1, even if the car 2 descends to the lowest floor, it will come into contact with the winding drum 7a, reducer 7b, motor 7C, etc. Therefore, the depth of the pit can be made shallower, making construction easier and reducing costs.
本発明は前述の如く、巻上機を昇降路内下部ピット部の
かご外法より外側位置に設置したので、作業者がかご下
側に入らずに、かご外法より外側位置にて楽に且つ安全
に巻上機の保守点検や非常停止の復旧等の作業を行なう
ことができ、しかもロープのそららせシーブが削減でき
て構成の簡略化が図れるホームエレベータが得られる。As described above, in the present invention, the hoisting machine is installed at a position outside the car outside of the lower pit in the hoistway, so the operator can easily and easily move the hoist at a position outside the car outside of the car without entering the bottom of the car. To provide a home elevator in which work such as maintenance and inspection of a hoisting machine and recovery from an emergency stop can be performed safely, and in addition, the number of rope deflection sheaves can be reduced and the configuration can be simplified.
第１図は本発明の一実施例を示す一部省略した概要構成
の斜視図、第２図は従来例を示す一部省略した概要構成
の斜視図である。
１・・・昇降路、２・・・かご、４・・・ロープ、６・
・そらせシーブ、７・・・巻上機、７ａ・・・巻取ドラ
ム。FIG. 1 is a partially omitted schematic perspective view of an embodiment of the present invention, and FIG. 2 is a partially omitted schematic perspective view of a conventional example. 1... Hoistway, 2... Car, 4... Rope, 6...
- Deflection sheave, 7... Winding machine, 7a... Winding drum.
Claims (1)
つ昇降路内下部ピット部に設置した巻上機に巻付けて該
かごを昇降駆動するホームエレベータにおいて、前記巻
上機を昇降路内下部ピット部のかご外法より外側位置に
設置したことを特徴とするホームエレベータ。In a home elevator in which a rope for suspending a car is wound around a sheave at the top of the hoistway and then wrapped around a hoist installed in a lower pit in the hoistway to drive the car up and down, the hoist is moved up and down the hoistway. A home elevator characterized in that it is installed at a position outside of the car outside of the lower pit section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16958789A JPH0336184A (en) | 1989-06-30 | 1989-06-30 | Home elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16958789A JPH0336184A (en) | 1989-06-30 | 1989-06-30 | Home elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336184A true JPH0336184A (en) | 1991-02-15 |
Family
ID=15889249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16958789A Pending JPH0336184A (en) | 1989-06-30 | 1989-06-30 | Home elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336184A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0719724A1 (en) * | 1994-12-28 | 1996-07-03 | Kone Oy | Traction sheave elevator and machine space for a traction sheave elevator |
| EP1010661A1 (en) * | 1998-06-30 | 2000-06-21 | Mitsubishi Denki Kabushiki Kaisha | Elevator |
| WO2000037349A1 (en) * | 1998-12-21 | 2000-06-29 | Mitsubishi Denki Kabushiki Kaisha | Elevator |
| US6860367B1 (en) | 1998-09-29 | 2005-03-01 | Otis Elevator Company | Elevator system having drive motor located below the elevator car |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6469489A (en) * | 1987-09-08 | 1989-03-15 | Toshiba Corp | Small-sized elevator for low-storied floor |
-
1989
- 1989-06-30 JP JP16958789A patent/JPH0336184A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6469489A (en) * | 1987-09-08 | 1989-03-15 | Toshiba Corp | Small-sized elevator for low-storied floor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0719724A1 (en) * | 1994-12-28 | 1996-07-03 | Kone Oy | Traction sheave elevator and machine space for a traction sheave elevator |
| EP1010661A1 (en) * | 1998-06-30 | 2000-06-21 | Mitsubishi Denki Kabushiki Kaisha | Elevator |
| EP1010661A4 (en) * | 1998-06-30 | 2002-05-22 | Mitsubishi Electric Corp | Elevator |
| US6860367B1 (en) | 1998-09-29 | 2005-03-01 | Otis Elevator Company | Elevator system having drive motor located below the elevator car |
| WO2000037349A1 (en) * | 1998-12-21 | 2000-06-29 | Mitsubishi Denki Kabushiki Kaisha | Elevator |
| CN1091742C (en) * | 1998-12-21 | 2002-10-02 | 三菱电机株式会社 | Elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH07100582B2 (en) | Elevator work platform and elevator installation method | |
| WO2000003941A1 (en) | Controller for elevators | |
| WO2001053184A1 (en) | Elevator device | |
| JP2001063935A (en) | Elevator device | |
| JPH0336184A (en) | Home elevator | |
| JP3603606B2 (en) | Elevator equipment | |
| JPH07237847A (en) | Installation method of elevator | |
| JP2612258B2 (en) | Elevator installation construction method | |
| JP3253441B2 (en) | Elevator installation method | |
| JP2001080834A (en) | Elevator device and inspection and maintenance method of elevator control device | |
| JP2001226056A (en) | Elevator device | |
| JPH0840666A (en) | Method for installing elevator | |
| JP2939064B2 (en) | Elevator installation template | |
| JP2727890B2 (en) | Small elevator equipment | |
| JPH03267283A (en) | Installing method for elevator | |
| JPH10324475A (en) | Elevator device | |
| JPH0747452B2 (en) | Elevator installation method | |
| JPS5912064A (en) | Method of construction of installation of elevator | |
| JPH0776473A (en) | Apparatus and method for installing elevator | |
| WO2004052767A1 (en) | Elevator apparatus | |
| WO2004083089A1 (en) | Elevator apparatus | |
| WO2017081789A1 (en) | Elevator device | |
| JPH057310B2 (en) | ||
| JPH057309B2 (en) | ||
| JP2001316057A (en) | Method and device for weight lifting in elevator |