JPH0597354A - Indirect type hydraulic elevator device - Google Patents
Indirect type hydraulic elevator deviceInfo
- Publication number
- JPH0597354A JPH0597354A JP28418491A JP28418491A JPH0597354A JP H0597354 A JPH0597354 A JP H0597354A JP 28418491 A JP28418491 A JP 28418491A JP 28418491 A JP28418491 A JP 28418491A JP H0597354 A JPH0597354 A JP H0597354A
- Authority
- JP
- Japan
- Prior art keywords
- car
- pulley
- cage
- hoistway
- rail
- 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
Landscapes
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、かごの二面に展望用
の窓が設けられた間接式油圧エレベーター装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indirect hydraulic elevator system having a car with two windows for viewing.
【０００２】[0002]
【従来の技術】図３〜図５は、例えば、特開平２−２６
１７９０号公報に示された従来の間接式油圧エレベータ
ー装置を示す図である。図において、(1)は昇降路、(2)
は昇降路(1)に配置され、前面(2a)に出入口(2b)、背面
(2c)、第一側面(2d)、第二側面(2e)を形成したかご、
(3)はかご(2)上下の四隅に設けられた案内具、(4)はか
ご(2)の下側に設けられた滑車、(5)はかご(2)の両側に
それぞれ立設されて、案内具(3)が移動可能に係合され
たレール、(6)は昇降路(1)下面から立設され、第二側面
(2e)対向位置に配置された油圧ジャッキ、(7)は油圧ジ
ャッキ(6)に設けられた上端滑車、(8)は油圧ジャッキ
(6)に設けられた下端滑車、(9)は油圧ジャッキ(6)の上
端部を案内する滑車レール、(10)は主索で、一端が第一
側面(2d)上方の昇降路(1)上端に固定されて、かご(2)の
滑車(4)に巻き掛けられ、かご(2)を横切り、上端滑車
(7)及び下端滑車(8)に巻き掛けられ他端は昇降路(1)下
端に固定されている。2. Description of the Related Art FIGS.
It is a figure which shows the conventional indirect hydraulic elevator apparatus shown by 1790 publication. In the figure, (1) is the hoistway, (2)
Is located in the hoistway (1), the front (2a) is the entrance (2b), the back
(2c), the first side surface (2d), the basket formed the second side surface (2e),
(3) is a guide provided in the four corners of the car (2), (4) is a pulley provided under the car (2), and (5) is erected on both sides of the car (2). The guide (3) is movably engaged with the rail, and (6) is erected from the lower surface of the hoistway (1),
(2e) Hydraulic jacks arranged at opposite positions, (7) is an upper end pulley provided on the hydraulic jack (6), and (8) is a hydraulic jack.
The lower end pulley provided in (6), (9) the pulley rail for guiding the upper end of the hydraulic jack (6), (10) the main rope, and one end of which is the hoistway (1) above the first side face (2d). ) Fastened to the upper end, wrapped around the pulley (4) of the car (2), traverses the car (2),
The other end is fixed to the lower end of the hoistway (1) by being wound around (7) and the lower end pulley (8).
【０００３】従来の間接式油圧エレベーター装置は上記
のように構成され、油圧ジャッキ(6)が付勢されて上端
滑車(7)が滑車レール(9)に案内されて昇降し、主索(10)
を介してかご(2)を昇降させるようになっている。The conventional indirect hydraulic elevator system is constructed as described above, in which the hydraulic jack (6) is urged to move the upper end pulley (7) up and down by being guided by the pulley rail (9), and the main rope (10). )
The car (2) is raised and lowered via the.
【０００４】[0004]
【発明が解決しようとする課題】上記のような従来の間
接式油圧エレベーター装置では、かご(2)の二面に展望
用の窓を設ける場合に、第一側面(2d)の窓からレール
(5)とその支持部材（図示しない）、主索(10)が見えて
美観が損なわれるという問題点があった。なお、第二側
面(2e)側にかご(2)用のレール(5)を立設して、第二側面
(2e)寄りを吊持して片持ち式サイドフォーク形の間接式
油圧エレベーター装置が使用されている。しかし、この
場合には案内具(3)により大きい転倒荷重が支持され
る。このため、特に、大型エレベーターであるときは設
計製作が容易でなく、乗心地が悪くなるという問題点が
あった。In the conventional indirect hydraulic elevator device as described above, when the view windows are provided on the two sides of the car (2), the rail is moved from the window on the first side (2d).
(5), its supporting member (not shown), and the main ropes (10) can be seen, and there is a problem in that the appearance is impaired. In addition, the rail (5) for the car (2) is erected on the second side surface (2e) side, and the second side surface
(2e) A cantilever type side fork-type indirect hydraulic elevator system is used by suspending the side. However, in this case, a larger overturning load is supported by the guide tool (3). For this reason, there is a problem in that the design and manufacture of the large elevator are not easy and the riding comfort is poor.
【０００５】この発明は、かかる問題点を解消するため
になされたものであり、展望用の窓からレール等の構造
部材が見えにくく、また、大型エレベーターであっても
良好に運転できる間接式油圧エレベーター装置を得るこ
とを目的とする。The present invention has been made in order to solve the above problems, and it is difficult to see structural members such as rails through a window for observation, and an indirect hydraulic system that allows a large elevator to operate satisfactorily. The purpose is to obtain an elevator system.
【０００６】[0006]
【課題を解決するための手段】この発明に係る間接式油
圧エレベーター装置においては、一端がかごの一方の側
面の出入口寄り上方の昇降路上端に固定されて下垂し、
かごの下側の滑車に巻き掛けられてかご下を横切り、他
端が昇降路下端に固定された主索が設けられ、また、か
ごの他方の側面外に立設されたレール相互の反かご側に
立設された滑車レールに上端部が案内され、上端部に設
けられた上端滑車により主索の他端寄り中間部を支持し
た油圧ジャッキが設けられる。In the indirect hydraulic elevator apparatus according to the present invention, one end is fixed to the upper end of the hoistway near the doorway on one side of the car and hangs down,
A main rope, which is wound around a pulley on the lower side of the car and traverses under the car, and the other end of which is fixed to the lower end of the hoistway, is also provided. An upper end portion is guided by a pulley rail erected on the side, and a hydraulic jack supporting an intermediate portion near the other end of the main rope is provided by an upper end pulley provided at the upper end portion.
【０００７】[0007]
【作用】上記のように構成された間接式油圧エレベータ
ー装置では、かごの背面と一方の側面の外側に開放空間
が形成され、また、かごが下側を横切る主索によって支
持されるため転倒荷重が減少する。In the indirect hydraulic elevator device constructed as described above, an open space is formed on the back side of the car and the outside of one side surface, and the car is supported by the main ropes that traverse the underside, so that the load is not overturned. Is reduced.
【０００８】[0008]
【実施例】図１及び図２は、この発明の一実施例を示す
図で、図中、図３〜図５と同一符号は相当部分を示し、
(2f)はかご(2)の下部と第二側面(2e)の外部に形成され
たかご(2)の支持枠、(2g)は背面(2c)、第一側面(2d)に
それぞれ設けられた展望用の窓、(10)は一端が第一側面
(2d)出入口(2b)寄り上方の昇降路(1)上端に固定されて
下垂した主索、(11)は第二側面(2e)に沿う直線上に互い
に離れて昇降路(1)に立設され、案内具(3)が移動可能に
係合されたレール、(9)はレール(11)相互の反かご(2)側
に立設された滑車レールである。1 and 2 are views showing an embodiment of the present invention, in which the same reference numerals as those in FIGS. 3 to 5 indicate corresponding parts,
(2f) is a support frame for the car (2) formed outside the lower part of the car (2) and the second side face (2e), and (2g) is provided on the back face (2c) and the first side face (2d), respectively. View window, (10) has one side at one end
(2d) The hoistway (1) above the entrance (2b), the main rope fixed and hung at the upper end, (11) stand on the hoistway (1) apart from each other on a straight line along the second side surface (2e). The guide rails (3) are movably engaged with the rails, and the pulley rails (9) are erected on the opposite car (2) sides of the rails (11).
【０００９】上記のように構成された間接式油圧エレベ
ーター装置の主索(10)は下端寄り中間部が油圧ジャッキ
(6)の上端滑車(7)により支持される。また、主索(10)は
上端固定部側が第一側面(2d)の窓(2g)側に配置される。
このため、第一側面(2d)の窓(2g)からレール(11)、主索
(10)等の構造部材が見えなくなる。また、かご(2)が下
側を横切る主索(10)によって支持されるため転倒荷重が
減少する。したがって、かご(2)内からの展望が妨げら
れることがなく、また、昇降路(1)周壁に作用する荷重
が減少して建築費を節減できると共に、大型のエレベー
ターの場合であっても乗り心地よく良好に運転すること
ができる。The main rope (10) of the indirect hydraulic elevator device constructed as described above has a hydraulic jack in the middle portion near the lower end.
It is supported by the upper pulley (7) of (6). Further, the main rope (10) is arranged such that the upper end fixing portion side is on the window (2g) side of the first side surface (2d).
Therefore, from the window (2g) on the first side surface (2d) to the rail (11) and the main rope.
Structural members such as (10) disappear. In addition, the car (2) is supported by the main ropes (10) crossing the lower side, so that the overturning load is reduced. Therefore, the view from the inside of the car (2) is not hindered, the load acting on the peripheral wall of the hoistway (1) is reduced, and the construction cost can be saved. You can drive comfortably and satisfactorily.
【００１０】[0010]
【発明の効果】この発明は以上説明したように、一端が
かごの一方の側面の出入口寄り上方の昇降路上端に固定
されて下垂し、かごの下側の滑車に巻き掛けられてかご
下を横切り、他端が昇降路下端に固定された主索を設
け、また、かごの他方の側面外に立設されたかご用のレ
ール相互の反かご側に立設した滑車レールに、上端部が
案内され、上端部の上端滑車により主索の他端寄り中間
部を支持した油圧ジャッキを設けたものである。これに
よって、かごの背面と一方の側面の外側に開放空間が形
成され、また、かごが下側を横切る主索によって支持さ
れるため転倒荷重が減少する。したがって、かご内から
の展望が妨げられず、また、大型のエレベーターであっ
ても乗り心地よく良好に運転可能とする効果がある。As described above, according to the present invention, one end is fixed to the upper end of the hoistway near the doorway on one side of the car and hangs down, and is wound around the pulley below the car to lower the car. There is a main rope that is crossed and the other end is fixed to the lower end of the hoistway, and the upper end is attached to the pulley rail that is erected on the opposite car side of the car rails that are erected outside the other side surface of the car. A hydraulic jack is provided which is guided and supports an intermediate portion near the other end of the main rope by an upper end pulley. As a result, an open space is formed on the back surface of the car and on the outside of one side surface, and the car is supported by the main ropes that traverse the lower side, so that the overturning load is reduced. Therefore, there is an effect that the view from the inside of the car is not hindered and that even a large elevator can be comfortably driven and can be operated favorably.
【図１】この発明の一実施例を示す間接式油圧エレベー
ター装置の横断平面図。FIG. 1 is a cross-sectional plan view of an indirect hydraulic elevator device showing an embodiment of the present invention.
【図２】図１の主索の吊設状態を概念的に示す立面図。FIG. 2 is an elevational view conceptually showing a suspended state of the main rope of FIG.
【図３】従来の間接式油圧エレベーター装置を示す図
で、図１相当図。FIG. 3 is a view showing a conventional indirect hydraulic elevator device, which is equivalent to FIG.
【図４】図３の要部正面図。FIG. 4 is a front view of a main part of FIG.
【図５】図３に対応した図２相当図。FIG. 5 is a view corresponding to FIG. 2 and corresponding to FIG.
１ 昇降路 ２ かご ２ａ 前面 ２ｂ 出入口 ２ｃ 背面 ２ｄ 第一側面 ２ｅ 第二側面 ２ｇ 窓 ３ 案内具 ４ 滑車 ６ 油圧ジャッキ ７ 上端滑車 ９ 滑車レール １０ 主索 １１ レール 1 hoistway 2 car 2a front 2b entrance 2c rear 2d first side 2e second side 2g window 3 guide 4 pulley 6 hydraulic jack 7 top pulley 9 pulley rail 10 main rope 11 rail
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成４年６月８日[Submission date] June 8, 1992
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００４[Correction target item name] 0004
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【０００４】[0004]
【発明が解決しようとする課題】上記のような従来の間
接式油圧エレベーター装置では、かご(2)の二面に展望
用の窓を設ける場合に、第一側面(2d)の窓からレール
(5)とその支持部材（図示しない）、主索(10)が見えて
美観が損なわれるという問題点があった。なお、美観を
損わないエレベーター装置としては、第二側面(2e)側に
かご(2)用のレール(5)を立設して、第二側面(2e)寄りを
吊持して片持ち式サイドフォーク形の間接式油圧エレベ
ーター装置が使用される場合がある。しかし、この場合
には案内具(3)により大きい転倒荷重が支持される。こ
のため、特に、大型エレベーターであるときは設計製作
が容易でなく、乗心地が悪くなるという問題点があっ
た。In the conventional indirect hydraulic elevator device as described above, when the view windows are provided on the two sides of the car (2), the rail is moved from the window on the first side (2d).
(5), its supporting member (not shown), and the main ropes (10) can be seen, and there is a problem in that the appearance is impaired. In addition, aesthetic
As an elevator device that does not damage , a rail (5) for the car (2) is erected on the second side surface (2e) side, and the cantilever side fork type by suspending the second side surface (2e) side sometimes indirect hydraulic elevator system is used for. However, in this case, a larger overturning load is supported by the guide tool (3). For this reason, especially in the case of a large-sized elevator, there is a problem that the design and manufacture are not easy and the riding comfort becomes poor.
Claims (1)
向し窓が設けられた背面、上記前面の一側に接続し窓が
設けられた第一側面、及び上記前面の他側に接続した第
二側面が形成されて昇降路に設置されたかごと、上記第
二側面に沿う直線上に互いに離れて上記昇降路に立設さ
れ、上記かごに装着された案内具が移動可能に係合され
たレールと、一端が上記第一側面の上記出入口寄り上方
の昇降路上端に固定されて下垂し上記かごの下側の滑車
に巻き掛けられて上記かご下を横切り他端が上記昇降路
下端に固定された主索と、上記レール相互の反上記かご
側に立設された滑車レールに上端部が案内され、上記上
端部に上端滑車が設けられた上記主索の上記他端寄り中
間部を上記上端滑車により支持した油圧ジャッキとを備
えた間接式油圧エレベーター装置。1. A front surface provided with an entrance / exit, a back surface facing the front surface and provided with a window, a first side surface connected to one side of the front surface and provided with a window, and connected to the other side of the front surface. A cage having a second side surface formed and installed in a hoistway, and a guide tool mounted on the car movably engaged with each other, standing upright on the hoistway along a straight line along the second side surface. Rail and one end is fixed to the upper end of the hoistway above the doorway of the first side and hangs down and is wrapped around a pulley under the car and traverses under the car and the other end is at the lower end of the hoistway. An upper end portion is guided by a fixed main rope and a pulley rail erected on the side of the car opposite to the rails, and an intermediate portion near the other end of the main rope having an upper end pulley is provided on the upper end portion. An indirect hydraulic actuator equipped with the hydraulic jack supported by the upper pulley. Beta device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28418491A JPH0597354A (en) | 1991-10-04 | 1991-10-04 | Indirect type hydraulic elevator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28418491A JPH0597354A (en) | 1991-10-04 | 1991-10-04 | Indirect type hydraulic elevator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0597354A true JPH0597354A (en) | 1993-04-20 |
Family
ID=17675267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28418491A Pending JPH0597354A (en) | 1991-10-04 | 1991-10-04 | Indirect type hydraulic elevator device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0597354A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1013596A1 (en) * | 1998-07-06 | 2000-06-28 | Mitsubishi Denki Kabushiki Kaisha | Hydraulic elevator |
| US6722475B2 (en) * | 2002-05-22 | 2004-04-20 | Inventio Ag | Elevator safety plank assembly |
-
1991
- 1991-10-04 JP JP28418491A patent/JPH0597354A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1013596A1 (en) * | 1998-07-06 | 2000-06-28 | Mitsubishi Denki Kabushiki Kaisha | Hydraulic elevator |
| US6290026B1 (en) * | 1998-07-06 | 2001-09-18 | Mitsubishi Denki Kabushiki Kaisha | Hydraulic elevator |
| EP1013596A4 (en) * | 1998-07-06 | 2006-08-16 | Mitsubishi Electric Corp | Hydraulic elevator |
| US6722475B2 (en) * | 2002-05-22 | 2004-04-20 | Inventio Ag | Elevator safety plank assembly |
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