JP2513183Y2 - Car-suspended elevator - Google Patents
Car-suspended elevatorInfo
- Publication number
- JP2513183Y2 JP2513183Y2 JP6269387U JP6269387U JP2513183Y2 JP 2513183 Y2 JP2513183 Y2 JP 2513183Y2 JP 6269387 U JP6269387 U JP 6269387U JP 6269387 U JP6269387 U JP 6269387U JP 2513183 Y2 JP2513183 Y2 JP 2513183Y2
- Authority
- JP
- Japan
- Prior art keywords
- hoisting
- car
- sheave
- elevator
- rope
- 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.)
- Expired - Lifetime
Links
Landscapes
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Description
【考案の詳細な説明】 ［考案の目的］ （産業上の利用分野） この考案は低階床向け小型エレベータの吊り下げロー
プ巻取りの改良に関する。[Detailed Description of the Invention] [Object of the Invention] (Industrial field of application) The present invention relates to an improvement of the suspension rope winding of a small elevator for a low floor.
（従来の技術） アパート、マンション等の集合住宅向けエレベータと
しては定員６〜９名程度のものが多いが、さらに最近は
もっと小型の定員４名の巻胴式エレベータが使用される
ようになっている（第３図参照）。しかし、このような
ものも、一般のエレベータと同様に機械室１を必要と
し、その占有面積も約２m2となるため個人住宅向けとし
ては不適当である。このため定員１〜２名で機械室を必
要としない省スペース、低価格のエレベータが要求さ
れ、これに応じるものとして、昇降路底に巻胴式巻上電
動機２を設置したエレベータが考えられている。(Prior Art) Many elevators for apartment houses, condominiums, etc., have a capacity of 6 to 9 people, but more recently, a smaller-sized roll-up type elevator with a capacity of 4 people has come to be used. (See Figure 3). However, this type of machine also requires the machine room 1 as in a general elevator, and its occupying area is about 2 m 2 , which is unsuitable for personal houses. For this reason, a space-saving and low-priced elevator that does not require a machine room with a capacity of 1 to 2 people is required, and an elevator having a winding cylinder type hoisting motor 2 installed at the bottom of a hoistway is considered to meet this demand. There is.
（考案が解決しようとする問題点） 機械室を必要とする一般的なエレベータをピルなどに
使用する場合に対して、個人住宅用エレベータの場合そ
の昇降路スペースだけでも建物全体からみると大きな割
合を占める。(Problems to be solved by the invention) Compared to the case where a general elevator that requires a machine room is used for pills, in the case of an elevator for a private house, the hoistway space alone is a large percentage when viewed from the entire building. Occupy
したがって、さらに機械室の空間を要求されることは
できるだけ避けたいのは当然である。そこで、昇降路下
部（底）に巻上機等を設置したかご下吊り方式のエレベ
ータが考えられているが、この場合の問題点として、第
４図に示すようにエレベータの吊りロープ３の巻取り、
巻戻し時に巻胴４とそらせシーブ５間のロープ位置の大
きな変位（図中で吊り下げロープ３が実線位置から点線
位置へ、またはその逆方向への変位）がある為、吊りロ
ープ３に斜めの力が加わり、シーブ溝あるいは巻胴から
ずれる不具合が生じる。Therefore, it is natural to want to avoid demanding more machine room space as much as possible. Therefore, an elevator of a car hanging type in which a hoisting machine or the like is installed in the lower part (bottom) of the hoistway is considered, but as a problem in this case, as shown in FIG. 4, the hoisting rope 3 of the elevator is wound. take,
Since there is a large displacement of the rope position between the winding cylinder 4 and the deflecting sheave 5 during the rewinding (the suspension rope 3 is displaced from the solid line position to the dotted line position in the figure or in the opposite direction), the suspension rope 3 is slanted. Force is applied to the sheave groove or the winding drum, causing a problem.
［考案の構成］ （問題点を解決するための手段と作用） そらせシーブを左右に回転する台上に設置し、かご８
の吊りロープの巻取、巻戻しに応じてロープが移動し、
巻胴とシーブ間の吊りロープの方向変化に応じてシーブ
の向きを変えるようにする。[Construction of the device] (Means and actions for solving the problem) The baffle sheave is installed on a table that rotates left and right, and the basket
The rope moves according to the winding and unwinding of the hanging rope of
Change the direction of the sheave according to the change in the direction of the suspension rope between the winding drum and the sheave.
これによりそらせシーブと吊りロープの巻とり、巻戻
しの角度変位のαが小さくなる。As a result, the angular displacement α for winding and unwinding the deflecting sheave and the suspension rope becomes small.
（実施例） 第1,2図にて、巻胴式巻上電動機２の巻胴４を昇降路
底の中心部に据え、巻胴４の中心に対し点対称にそらせ
シーブ5,5を配置する。このときそらせシーブ5,5は回転
台６上に固定し、左右に自由に回転できるようにしてお
く。尚、巻胴式巻上電動機２も回転台７上に巻胴４中心
を合せて設置し、左右に回転させて、その向きを調整し
て固定できるようにしておく。(Example) In FIGS. 1 and 2, the winding cylinder 4 of the winding cylinder type hoisting motor 2 is installed at the center of the hoistway bottom, and sheaves 5 and 5 are arranged so as to be point-symmetrical with respect to the center of the winding cylinder 4. To do. At this time, the deflecting sheaves 5, 5 are fixed on the turntable 6 so that they can freely rotate left and right. The winding drum type hoisting electric motor 2 is also installed on the rotary table 7 with the center of the winding drum 4 aligned and rotated left and right so that the direction can be adjusted and fixed.
［考案の効果］ このような構成であるので、巻胴とそらせシーブ間の
吊りロープが巻きとり巻き戻しにより巻きとり角度を変
えてもそれに追随して、そらせシーブが向きを変えるの
で、シーブ溝から外れることがない。しだかって、巻き
あげ電動機をそらせシーブ間に設置し、吊りロープを方
向変換するシーブなどなしに直接的に巻きとりができス
ペースファクターがよくなる。[Advantage of Invention] With such a structure, even if the suspension rope between the winding cylinder and the deflecting sheave changes the winding angle by winding and rewinding, the deflecting sheave changes its direction and follows the sheave groove. It does not come off. Therefore, the hoisting motor can be installed between the sheaves by deflecting it, and the hoisting rope can be directly wound without a sheave that changes the direction, improving the space factor.
第１図は本発明によるエレベータの概略図、第２図は第
１図のII〜II線矢視断面図、第３図は従来のエレベータ
の概略図、第４図は従来のエレベータの第２図相当図。 ３…吊りフープ、４…巻き胴 ５…そらせシーブ、６…回転台 ７…回転台FIG. 1 is a schematic view of an elevator according to the present invention, FIG. 2 is a sectional view taken along the line II-II of FIG. 1, FIG. 3 is a schematic view of a conventional elevator, and FIG. 4 is a second view of a conventional elevator. Figure equivalent. 3 ... Suspended hoop, 4 ... Winding cylinder 5 ... Baffle sheave, 6 ... Rotating table 7 ... Rotating table
Claims (1)
げ式エレベータにおいて、かご両脇の吊り下げロープの
下方の昇降路底に回転台上に固定したそらせシーブを設
け、さらに昇降路底の中心部に巻胴式巻上電動機の巻胴
をそらせシーブと相対して設け、吊り下げロープを前記
そせらシーブを解してこの巻胴に巻付けて、かごの昇降
時に吊り下げロープの巻きとり変位を小さくしたことを
特徴とするかご下吊り下げ式エレベータ。1. In a car-suspending elevator having a hoisting machine installed at the bottom of a hoistway, a warping sheave fixed on a rotating table is provided at the bottom of the hoistway below the suspending ropes on both sides of the car, and further hoisting is performed. A hoisting drum type hoisting motor is installed at the center of the bottom of the road so as to face the sheave, and a hanging rope is unwound around the hoisting sheave, and hung around the hoisting cylinder when the car is raised or lowered. An elevator under the car that is characterized by reducing the winding displacement of the rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6269387U JP2513183Y2 (en) | 1987-04-27 | 1987-04-27 | Car-suspended elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6269387U JP2513183Y2 (en) | 1987-04-27 | 1987-04-27 | Car-suspended elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63169581U JPS63169581U (en) | 1988-11-04 |
| JP2513183Y2 true JP2513183Y2 (en) | 1996-10-02 |
Family
ID=30897206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6269387U Expired - Lifetime JP2513183Y2 (en) | 1987-04-27 | 1987-04-27 | Car-suspended elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513183Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007511449A (en) * | 2003-11-17 | 2007-05-10 | コネ コーポレイション | Elevator installation method |
| JP2007223808A (en) * | 2007-03-23 | 2007-09-06 | Sanyo Kiko Kk | Elevating device |
| US8141684B2 (en) | 2003-11-17 | 2012-03-27 | Kone Corporation | Method for installing an elevator, and elevator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697766A (en) * | 2017-10-09 | 2018-02-16 | 苏州银海机电科技有限公司 | One kind forces towed elevator |
-
1987
- 1987-04-27 JP JP6269387U patent/JP2513183Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007511449A (en) * | 2003-11-17 | 2007-05-10 | コネ コーポレイション | Elevator installation method |
| JP4855942B2 (en) * | 2003-11-17 | 2012-01-18 | コネ コーポレイション | How to install the elevator |
| US8141684B2 (en) | 2003-11-17 | 2012-03-27 | Kone Corporation | Method for installing an elevator, and elevator |
| JP2007223808A (en) * | 2007-03-23 | 2007-09-06 | Sanyo Kiko Kk | Elevating device |
| JP4547395B2 (en) * | 2007-03-23 | 2010-09-22 | 三洋機工株式会社 | lift device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63169581U (en) | 1988-11-04 |
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