JPH02295876A - Elevator device - Google Patents
Elevator deviceInfo
- Publication number
- JPH02295876A JPH02295876A JP11380689A JP11380689A JPH02295876A JP H02295876 A JPH02295876 A JP H02295876A JP 11380689 A JP11380689 A JP 11380689A JP 11380689 A JP11380689 A JP 11380689A JP H02295876 A JPH02295876 A JP H02295876A
- Authority
- JP
- Japan
- Prior art keywords
- shaped part
- side guide
- weight
- fixed
- side opened
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
本発明は、2つ以上の昇降路を並設してなるエレベータ
装置に係り、さらに詳しくは、隣接する昇降路の間に設
けられる中間ビームの改良に関するものである。Detailed Description of the Invention [Industrial Application Field] The present invention relates to an elevator system in which two or more hoistways are installed in parallel, and more specifically, an elevator system in which two or more hoistways are installed in parallel, This is related to the improvement of.
[従来の技術]
第2図は従来のエレベータ装置の昇降路の一例を示す平
断面図である。図において、(1) 、(la)は周壁
(2)に囲まれて並設された昇降路、(3)は例えばH
型鋼からなり、昇降路(1) 、 (la)を区画する
中間ビームで、昇降路(1)、 (la)の全高に亘っ
て適宜間隔で複数本設けられている。(4) 、 (4
a)は昇降路(1) 、 (la)内に配設されたがご
である。(5) 、 (5a)は昇降路(1) 、 (
la)内に張出して中間ビーム(3)に取付けられたコ
字状のレールブラケットで、中間ビーム(3)との間に
それぞれ室(6) 、 (8a)が形成されており、こ
れら室(6)、(8a)内にはおもり(7)。[Prior Art] FIG. 2 is a plan cross-sectional view showing an example of a hoistway of a conventional elevator system. In the figure, (1) and (la) are hoistways installed in parallel surrounded by a surrounding wall (2), and (3) is, for example, an H
These intermediate beams are made of shaped steel and partition the hoistways (1) and (la), and are provided in plural at appropriate intervals over the entire height of the hoistways (1) and (la). (4) , (4
A) is a car placed in the hoistway (1) and (la). (5), (5a) are hoistway (1), (
It is a U-shaped rail bracket that extends into the middle beam (3) and is attached to the middle beam (3), and has chambers (6) and (8a) formed between it and the middle beam (3), and these chambers ( 6), inside (8a) is a weight (7).
(7a)が収容され、かご(4)及びがご(4a)とそ
れぞれローブ(図示せず)によって連結されている。(7a) is housed therein, and is connected to the cage (4) and the basket (4a) by lobes (not shown), respectively.
(8)、 (8a)及び(8b) 、 (8c)は昇降
路(1) 、 (la)の周壁(2)及びレールブラケ
ット(5) 、 (5a)に付設されたカコ側ガイドレ
ール、(9) 、(9a)及び(9b) 、(9c)
ハ室(6)、(8a)内に突出してレールブラケット(
5)。(8), (8a), (8b), and (8c) are the cage-side guide rails attached to the peripheral wall (2) of the hoistway (1), (la) and the rail brackets (5), (5a); 9) , (9a) and (9b) , (9c)
The rail bracket (
5).
(5a)に付設されたおもり側ガイドレールで、がご(
,4)、(4a)及びおもり(7) 、 (7a)は、
がご側ガイドレール(8)〜(8c)及びおもり側ガイ
ドレール(9)〜(9c)に沿ってそれぞれ昇降路(1
)、(la)内を昇降する。With the weight side guide rail attached to (5a),
, 4), (4a) and the weights (7), (7a) are
The hoistway (1
), (la).
このかご側ガイドレール(8)〜(8c)のうち、周壁
側のガイドレール(8)、 (8a)は例えば第3図(
a)に示すように、昇降路(1) 、 (la)の周壁
(2)に昇降路(1) 、 (la)内に僅かに突出し
て取付けられたブラケット(10)にクリップ等(11
)により固定されている。また、他方のガイドレール(
8b) 、 (8c)及び(9)〜(9C)は例えば第
3図(b) 、 (c)に示すように、クリップ等(1
1)によりレールブラケット(5) 、 (5a)にそ
れぞれ固定されている(実公昭82−25500号公報
参照)。Among these car side guide rails (8) to (8c), the peripheral wall side guide rails (8) and (8a) are, for example, shown in FIG.
As shown in a), a clip (11) is attached to a bracket (10) attached to the peripheral wall (2) of the hoistway (1), (la) so as to slightly protrude into the hoistway (1), (la).
) is fixed. Also, the other guide rail (
8b), (8c) and (9) to (9C) are, for example, clips etc. (1) as shown in FIGS.
1) are respectively fixed to the rail brackets (5) and (5a) (see Japanese Utility Model Publication No. 82-25500).
[発明が解決しようとする課題]
上述のように、2つ以上の昇降路を並設した従来のエレ
ベータ装置は、中間ビーム(3)の両側に昇降路(1)
、 (la)内に突出したレールブラケット(5)
、 (5a)を設けて室(6) 、 (8a)を形成し
、この室内にそれぞれおもり(7) 、 (7a)を収
容するようにしたので、昇降路間口W1が広くなり、こ
のため、建物に占めるエレベータスペースが大きくなる
という問題があった。これは、並設されるエレベータの
数が増加するほど著しくなる。[Problems to be Solved by the Invention] As described above, a conventional elevator system in which two or more hoistways are installed in parallel has two or more hoistways (1) on both sides of an intermediate beam (3).
, (la) protruding rail bracket (5)
, (5a) are provided to form chambers (6) and (8a), and the weights (7) and (7a) are accommodated in these chambers, respectively, so that the hoistway frontage W1 becomes wider. There was a problem in that the elevator space occupied in the building became large. This becomes more noticeable as the number of elevators installed in parallel increases.
本発明は、上記の課題を解決すべくなされたもので、並
設したエレベータの間口を狭くでき、したがって建物に
占めるエレベータスペースを小さくできるエレベータ装
置を得ることを目的としたものである。The present invention has been made in order to solve the above-mentioned problems, and an object of the present invention is to obtain an elevator system that can narrow the frontage of elevators arranged side by side, thereby reducing the space occupied by the elevators in a building.
[課題を解決するための手段]
本発明に係るエレベータ装置は、中間ビームを1字状部
とコ字状部とによりほぼフォーク状に形成し、コ字状部
の外側にかご用ガイドレールを設けると共に内側におも
り用ガイドレールを設け、コ字状部内におもりを収容し
たものである。[Means for Solving the Problems] An elevator apparatus according to the present invention has an intermediate beam formed into a substantially fork shape by a single-shaped portion and a U-shaped portion, and a car guide rail provided outside the U-shaped portion. In addition, a guide rail for the weight is provided on the inside, and the weight is housed in the U-shaped portion.
[作用]
かご室がかご側ガイドレールに沿って昇降すると、かご
室とロープにより連結されたおもりは、おもり側ガイド
レールに沿って中間ビームのコ字状部内を昇降し、平衡
する。[Operation] When the car moves up and down along the car-side guide rail, the weight connected to the car by the rope moves up and down inside the U-shaped portion of the intermediate beam along the weight-side guide rail, and becomes balanced.
[実施例]
第1図は本発明実施例の平断面図である。なお、第2図
に示した従来例と同−又は相当部分には同じ符号を付し
、説明を省略する。図において、(30)は例えばH型
鋼からなる1字状部(31)とコ字状部(32)とから
なる平面はぼフォーク状の中間ビームで、両端部はそれ
ぞれ周壁(2)に固定され、コ字状部(32)により室
(60)が形成されている。[Embodiment] FIG. 1 is a plan sectional view of an embodiment of the present invention. Note that the same or equivalent parts as in the conventional example shown in FIG. 2 are given the same reference numerals, and the description thereof will be omitted. In the figure, (30) is an intermediate beam with a fork-like plane consisting of a single-shaped part (31) and a U-shaped part (32) made of, for example, H-shaped steel, and both ends are fixed to the peripheral wall (2). A chamber (60) is formed by the U-shaped portion (32).
(33)は中間ビーム(30)の工学状部(31)とコ
字状部(32)との連結部を補強するための補強部材、
(5o)は室(60)の端部において中間ビーム(30
)に取付けたレールブラケットである。(8b) 、
(8c)は中間ビーム(30)のコ字状部(32)の外
壁にクリップ等(11)で固定されたかご側ガイドレー
ル、(9) 、 (9b)はレールブラケット(50)
の室(60)内側にクリップ等(11)で固定されたお
もり側ガイドレール、(9a)。(33) is a reinforcing member for reinforcing the connecting portion between the engineered portion (31) and the U-shaped portion (32) of the intermediate beam (30);
(5o) at the end of the chamber (60) the intermediate beam (30
) is the rail bracket attached to the (8b),
(8c) is a car side guide rail fixed to the outer wall of the U-shaped portion (32) of the intermediate beam (30) with a clip or the like (11), (9) and (9b) are rail brackets (50)
A weight side guide rail (9a) fixed to the inside of the chamber (60) with a clip or the like (11).
(9c)は中間ビーム(30)のコ字状部(32)の内
壁に、おもり側ガイドレール(9) 、 (9b)とそ
れぞれ対向してクリップ等(11)で固定されたおもり
側ガイドレールである。そして、2個のおもり(7)
、(7a)は室(60)内に並行して収容されてそれぞ
れかご(4)。(9c) is a weight-side guide rail fixed to the inner wall of the U-shaped portion (32) of the intermediate beam (30) with a clip or the like (11), facing the weight-side guide rails (9) and (9b), respectively. It is. And two weights (7)
, (7a) are housed in parallel in the chamber (60), and the cages (4) are respectively housed in the chamber (60).
(4a)に連結され、おもり側ガイドレール(9) 、
(9a)及び(9b)、(9c)にガイドされて室(
60)内を昇降する。なお、上述の各ガイドレール(8
b) 、 (8c)及び(9)〜(9c)を取付けるブ
ラケットは、例えば第3図(b) 、(c)に示したも
のを使用する。また、上記の説明では、おもり側ガイド
レール(9) 、 (9b)を、室(60)内に設けた
レールブラケット(50)に取付けた場合を示したが、
寸法的に可能であればレールブラケット(50)を省略
し、周壁(2)に取付けてもよい。(4a), the weight side guide rail (9),
Guided by (9a), (9b), and (9c), the chamber (
60) Go up and down inside. In addition, each guide rail (8
b), (8c) and (9) to (9c) are attached to the brackets shown in FIGS. 3(b) and 3(c), for example. Furthermore, in the above explanation, the weight side guide rails (9) and (9b) were attached to the rail bracket (50) provided in the chamber (60), but
If dimensionally possible, the rail bracket (50) may be omitted and attached to the peripheral wall (2).
本発明は、中間ビーム(30)を上記のように構成した
ので、おもり(7) 、 (7a)を収容する室(60
)の幅を狭くすることができ、したがってエレベータの
間口幅Wを狭くすることができる。In the present invention, since the intermediate beam (30) is configured as described above, the chamber (60) that accommodates the weights (7) and (7a)
) can be narrowed, and therefore the frontage width W of the elevator can be narrowed.
上記の説明では、2つの昇降路を並設したエレベータ装
置に本発明を実施した場合を示したが、2つ以上の昇降
路を並設した場合にも本発明を実施することができる。In the above description, the present invention is applied to an elevator system in which two hoistways are installed in parallel, but the present invention can also be implemented in a case in which two or more hoistways are installed in parallel.
また、各ガイドレールは図示のブラケット及びクリップ
等により周壁及び中間ビームに取付だ場合を示したが、
本発明はこれに限定するものではなく、他の手段を用い
てもよい。In addition, each guide rail is shown attached to the peripheral wall and intermediate beam using the brackets and clips shown in the figure, but
The present invention is not limited to this, and other means may be used.
[発明の効果]
本発明は、2つ以上の昇降路を並設し、各昇降路間を仕
切る中間ビームを1字状部とコ字状部とによりほぼフォ
ーク状に構成し、コ字状部内に設けたおもり側ガイドレ
ールに沿って2個のおもりを昇降させるようにしたので
、おもりを収容する室の幅を狭くすることができる。こ
の結果エレベータの間口幅を狭くできるので、建物に占
めるエレベータのスペースを縮小することができる。[Effects of the Invention] The present invention provides two or more hoistways in parallel, and an intermediate beam that partitions each hoistway is configured into a substantially fork shape with a single-shaped portion and a U-shaped portion. Since the two weights are moved up and down along the weight-side guide rail provided within the section, the width of the chamber in which the weights are accommodated can be narrowed. As a result, the frontage width of the elevator can be narrowed, so the space occupied by the elevator in the building can be reduced.
第1図は本発明実施例の平断面図、第2図は従来のエレ
ベータ装置の一例の平断面図、第3図(a) 、 (b
) 、(c)はガイドレールの取付状態を示す断面図で
ある。
図において、(1) 、 (la)は昇降路、(2)は
周壁、(4) 、 (4a)はかご、(7) 、 (7
a)はおもり、(8)〜(8c)はかご側ガイドレール
、(9)〜(9c)はおもり側ガイドレール、(30)
は中間ビーム、(31)は1字状部、(32)はコ字状
部、(60)は室である。
なお、図中同一符号は同−又は相当部分を示すものとす
る。FIG. 1 is a plan sectional view of an embodiment of the present invention, FIG. 2 is a plan sectional view of an example of a conventional elevator system, and FIGS. 3(a) and (b).
) and (c) are cross-sectional views showing how the guide rail is attached. In the figure, (1) and (la) are the hoistway, (2) is the surrounding wall, (4) and (4a) are the cages, and (7) and (7
a) is the weight, (8) to (8c) are the car side guide rails, (9) to (9c) are the weight side guide rails, (30)
is an intermediate beam, (31) is a single-shaped portion, (32) is a U-shaped portion, and (60) is a chamber. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
の中間ビームで仕切り、該中間ビームにかご等のガイド
レールを取付けてなるエレベータ装置において、 前記中間ビームをI字状部とコ字状部とによりほぼフォ
ーク状に形成し、前記コ字状部の該側にかご用ガイドレ
ールを設けると共に、内側におもり用ガイドレールを設
け、前記コ字状部内におもりを収容したことを特徴とす
るエレベータ装置。[Scope of Claims] An elevator system in which two or more hoistways are arranged in parallel, each hoistway is partitioned in the vertical direction by a plurality of intermediate beams, and a guide rail such as a car is attached to the intermediate beams, comprising: The beam is formed into a substantially fork shape by an I-shaped part and a U-shaped part, and a car guide rail is provided on this side of the U-shaped part, and a weight guide rail is provided inside, and the U-shaped part is provided with a guide rail for a car. An elevator device characterized in that a weight is housed inside the elevator device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1113806A JPH07106847B2 (en) | 1989-05-08 | 1989-05-08 | Elevator equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1113806A JPH07106847B2 (en) | 1989-05-08 | 1989-05-08 | Elevator equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02295876A true JPH02295876A (en) | 1990-12-06 |
JPH07106847B2 JPH07106847B2 (en) | 1995-11-15 |
Family
ID=14621536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1113806A Expired - Lifetime JPH07106847B2 (en) | 1989-05-08 | 1989-05-08 | Elevator equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07106847B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5375682A (en) * | 1992-08-19 | 1994-12-27 | Goepner; Michael | Elevator system |
WO2001046059A1 (en) * | 1999-12-22 | 2001-06-28 | Hitachi, Ltd. | Juxtaposed elevator system |
WO2005121007A1 (en) * | 2004-06-07 | 2005-12-22 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
US7097000B2 (en) * | 2002-07-11 | 2006-08-29 | Hitachi, Ltd. | Elevator apparatus |
JP2009091087A (en) * | 2007-10-05 | 2009-04-30 | Toshiba Elevator Co Ltd | Guide rail supporting structure of elevator |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016008091A (en) * | 2014-06-20 | 2016-01-18 | 三菱電機株式会社 | Rescue device of elevator and elevator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60178177A (en) * | 1984-02-22 | 1985-09-12 | 株式会社東芝 | Elevator |
-
1989
- 1989-05-08 JP JP1113806A patent/JPH07106847B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60178177A (en) * | 1984-02-22 | 1985-09-12 | 株式会社東芝 | Elevator |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5375682A (en) * | 1992-08-19 | 1994-12-27 | Goepner; Michael | Elevator system |
WO2001046059A1 (en) * | 1999-12-22 | 2001-06-28 | Hitachi, Ltd. | Juxtaposed elevator system |
US7097000B2 (en) * | 2002-07-11 | 2006-08-29 | Hitachi, Ltd. | Elevator apparatus |
WO2005121007A1 (en) * | 2004-06-07 | 2005-12-22 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
US7331424B2 (en) | 2004-06-07 | 2008-02-19 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
JP2009091087A (en) * | 2007-10-05 | 2009-04-30 | Toshiba Elevator Co Ltd | Guide rail supporting structure of elevator |
Also Published As
Publication number | Publication date |
---|---|
JPH07106847B2 (en) | 1995-11-15 |
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