JPH10203748A - Elevator - Google Patents
ElevatorInfo
- Publication number
- JPH10203748A JPH10203748A JP2108097A JP2108097A JPH10203748A JP H10203748 A JPH10203748 A JP H10203748A JP 2108097 A JP2108097 A JP 2108097A JP 2108097 A JP2108097 A JP 2108097A JP H10203748 A JPH10203748 A JP H10203748A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- story
- floor
- earthquake
- support column
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/028—Guideways; Guides with earthquake protection devices
Landscapes
- Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、エレベータ装置に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator device.
【０００２】[0002]
【従来の技術】中間の階層に免振装置を介在させた建築
物が存在する。そのような建築物では、免振装置の上部
の階層と下部の階層とは水平方向に異なった動きをす
る。したがって上層階と下層階とを貫通してエレベータ
装置を設けた場合に、免振装置を設けた階層部分ではエ
レベータ装置のガイドレールが変形したり損傷するよう
な危険がある。2. Description of the Related Art There is a building in which a vibration isolation device is interposed in a middle story. In such a building, the upper story and the lower story of the vibration isolator move horizontally differently. Therefore, when the elevator apparatus is provided through the upper floor and the lower floor, there is a risk that the guide rails of the elevator apparatus may be deformed or damaged at the level where the vibration isolator is provided.
【０００３】[0003]
【本発明が解決しようとする課題】そのような問題を解
決するために、免振装置を設置した階層の下層階と上層
階では別のエレベータ装置を設けるような方法を採用す
ることができる。しかし超高層ビルならともかく、一般
の低層、中層ビルの場合にはエレベータ乗換えの煩わし
さからそのような構成を採用することは困難である。In order to solve such a problem, it is possible to adopt a method in which separate elevator devices are provided on the lower floor and the upper floor of the floor where the vibration isolator is installed. However, it is difficult to adopt such a configuration in general low-rise and middle-rise buildings aside from the skyscrapers because of the trouble of changing elevators.
【０００４】本発明は上記したような従来の問題を解決
するためになされたもので、免振装置を設置した低層、
中層ビルにおいても簡単に採用できる、エレベータ装置
を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and has been made to solve the above-mentioned problems.
An object of the present invention is to provide an elevator apparatus that can be easily adopted even in a middle-rise building.
【０００５】[0005]
【課題を解決するための手段】上記のような目的を達成
するために、本発明のエレベータ装置は、中間の階層に
免振装置を介在させた建築物において、免振階を貫通し
てエレベータのガイドレールを設置し、免振装置の階層
には、上端を免振階の上階に取り付け、下端を免振階の
下階に取り付けた支持支柱を設置し、エレベータのガイ
ドレールを支持支柱によって保持して構成した、エレベ
ータ装置を特徴としたものである。SUMMARY OF THE INVENTION In order to achieve the above object, an elevator apparatus according to the present invention is provided in a building in which a vibration isolator is interposed in an intermediate story, the elevator penetrating through a vibration isolating floor. The support rail with the upper end attached to the upper floor of the vibration-isolated floor and the lower end attached to the lower floor of the vibration-isolated floor is installed on the floor of the vibration-isolation device, and the support rail for the elevator guide rail is installed. Characterized by an elevator apparatus configured to be held by the above.
【０００６】[0006]
【本発明の実施の態様】以下図面を参照しながら本発明
のエレベータ装置の実施例について詳細に説明する。Embodiments of the present invention will be described in detail below with reference to the drawings.
【０００７】＜イ＞建築物の構造。 本発明のエレベータ装置を採用する対象は、図１に示す
ように１棟の建築物を中間で分割し、その中間の階層に
免振装置１を介在させた建築物である。免振装置１とし
ては積層ゴムを使用する装置、摩擦係数の小さいテフロ
ンなどを使用する装置、など従来公知の装置を採用する
ことができる。いずれの免振装置１の場合でも、地震時
には免振装置１を設置した階層の上下において相対的な
水平移動が生じる。<A> Structure of a building. An object to which the elevator apparatus of the present invention is adopted is a building in which one building is divided in the middle as shown in FIG. 1 and the vibration isolation device 1 is interposed in the middle level. A conventionally known device such as a device using laminated rubber, a device using Teflon having a small friction coefficient, or the like can be used as the vibration isolation device 1. In any case of the vibration isolators 1, a relative horizontal movement occurs above and below the floor where the vibration isolators 1 are installed during an earthquake.
【０００８】＜ロ＞ガイドレール。 エレベータシャフトには従来と同様にエレベータケージ
３の移動を案内するガイドレール２を鉛直方向に設置し
てある。このガイドレール２は、従来の一般のガイドレ
ールをそのまま利用することができる。<B> Guide rail. A guide rail 2 for guiding the movement of the elevator car 3 is installed in the elevator shaft in the vertical direction as in the conventional case. The guide rail 2 can use a conventional general guide rail as it is.
【０００９】＜ハ＞拘束バンド。 このガイドレール２の周囲を包囲する状態で、拘束バン
ド４を取り付ける場合がある。この拘束バンド４によっ
て周囲から拘束することにより、変形時にもガイドレー
ル２間の距離を正確に維持することができる。その結
果、エレベータケージ３の脱輪を防止することができ
る。この拘束バンド４の取り付け位置は、後述する支持
支柱での支持位置よりも上下の位置において行うことが
好ましい。<C> Restricted band. The restraining band 4 may be attached so as to surround the guide rail 2. The distance between the guide rails 2 can be accurately maintained even during deformation by being restrained from the surroundings by the restraining band 4. As a result, it is possible to prevent the elevator cage 3 from derailing. The attachment position of the restraining band 4 is preferably set at a position above and below a support position of a support column described later.
【００１０】＜ニ＞固定ブラケット。 エレベータシャフトでは、免振階の上下の階層において
周囲の壁面から内部空間に向けてブラケット５を突設す
る。このブラケット５によってガイドレール２を周囲か
ら固定する。ブラケット５は、寸法、位置の変化しない
単なる鋼材などを使用して、周囲からガイドレール２を
強固に保持する。このように免振階の上下階においてレ
ールを周囲から固定することによって、レールの変形を
複数階に分散することができ、地震時に上下階のずれが
発生してもレールの変形を穏やかなものにすることがで
きる。したがってレールの応力を弾性範囲内に収めるこ
とができ、変形時にもエレベータケージをスムーズに移
動させることができる。<D> Fixed bracket. In the elevator shaft, brackets 5 protrude from the surrounding wall surface toward the internal space on the upper and lower levels of the vibration isolation floor. The guide rail 2 is fixed from the periphery by the bracket 5. The bracket 5 firmly holds the guide rail 2 from the periphery using a simple steel material or the like whose dimensions and positions do not change. In this way, by fixing the rails from the surroundings on the upper and lower floors of the seismic isolation floor, the deformation of the rails can be distributed to multiple floors, and even if the upper and lower floors are displaced during an earthquake, the rail deformation is gentle Can be Therefore, the rail stress can be kept within the elastic range, and the elevator car can be moved smoothly even during deformation.
【００１１】＜ホ＞支持支柱。 免振装置の階層に支持支柱６を設置する。この支持支柱
６は、上端を免振階の上階、例えば免振階の天井に相当
する位置に取り付ける。支持支柱６の下端は、免振階の
下階、例えば免振階の床に相当する位置に取り付ける。
この支持支柱６から、水平腕をエレベータシャフトに向
けて突設する。そして水平腕の先端を、エレベータのガ
イドレール２に固定する。すると、支持支柱６によって
ガイドレール２を保持することができる。また地震時に
支持支柱６が傾斜した場合には、それまで正確に鉛直状
態であったガイドレール２を、ほぼ支持支柱６の傾斜に
沿った状態で整然と傾斜させることができる。<E> Support column. The support column 6 is installed on the level of the vibration isolator. The support strut 6 is attached to the upper end of the vibration-isolated floor, for example, at a position corresponding to the ceiling of the vibration-isolated floor. The lower end of the support column 6 is attached to a lower floor of the vibration-isolated floor, for example, at a position corresponding to the floor of the vibration-isolated floor.
The horizontal arm projects from the support column 6 toward the elevator shaft. Then, the tip of the horizontal arm is fixed to the guide rail 2 of the elevator. Then, the support rail 6 can hold the guide rail 2. Further, when the support column 6 is tilted during an earthquake, the guide rail 2 which has been in a vertical state until now can be tilted systematically in a state substantially along the tilt of the support column 6.
【００１２】＜ヘ＞ユニバーサルジョイント。 支持支柱６は、その上下端をユニバーサルジョイント６
１によって上下階に取り付けて構成する。すなわち、支
持支柱６の上端も下端も、上下階のスラブに一体的に固
定するのではなく全周方向への変位が可能となる。した
がって地震時に上下階が相対的にどのような方向に変位
しても、支持支柱６は自由に傾斜することができ、破損
することがない。<F> Universal joint. The upper and lower ends of the support column 6 are universal joints 6.
1 and attached to the upper and lower floors. That is, both the upper end and the lower end of the support column 6 can be displaced in the entire circumferential direction instead of being integrally fixed to the slabs on the upper and lower floors. Therefore, no matter what direction the upper and lower floors are displaced relative to each other during an earthquake, the support columns 6 can be freely inclined and are not damaged.
【００１３】＜ト＞エレベータケージ３の昇降。 次に作動について説明する。地震時には上層階と下層階
とが免振装置１の階層を介して相対的に水平移動する。
すると、支持支柱６の上下端はユニバーサルジョイント
６１で取り付けてあるから、支柱６の上端は上層階の移
動に追随し、下端は下層階の移動に追随して中間は連続
的に変形する。その結果、支持支柱６によって支持され
たガイドレール２もほぼ同様の状態で連続的に変形す
る。したがって免振装置１を設置した階層においてもガ
イドレール２は一部において急角度で変形することがな
くスムーズな連続形状を維持することができる。そのた
めに地震時に免振装置１の階層を移動中であったエレベ
ータケージ３は、傾斜することはあっても、昇降が阻止
されることがなく、公知のセンサーなどの作動によって
免振装置１の階層、あるいはその上下の階層までスムー
ズに到着して停止できる。<G> Lifting and lowering of the elevator car 3. Next, the operation will be described. During an earthquake, the upper floor and the lower floor relatively move horizontally via the level of the vibration isolation device 1.
Then, since the upper and lower ends of the support column 6 are attached by the universal joint 61, the upper end of the column 6 follows the movement of the upper floor, and the lower end follows the movement of the lower floor and the middle is continuously deformed. As a result, the guide rail 2 supported by the support column 6 is continuously deformed in substantially the same state. Therefore, even at the floor where the vibration isolation device 1 is installed, the guide rail 2 can maintain a smooth continuous shape without being partially deformed at a steep angle. For this reason, the elevator car 3 that was moving on the floor of the vibration isolator 1 at the time of the earthquake may be tilted, but ascending or descending is not prevented, and the operation of the known sensor or the like causes the elevator car 3 to move. It is possible to smoothly arrive at and stop at the hierarchy or the hierarchy above and below it.
【００１４】[0014]
【本発明の効果】本発明のエレベータ装置は以上説明し
たようにガイドレール２の変形が一部に集中することな
くスムーズに変形するから、地震時においてもエレベー
タケージ３のスムーズな移動を阻害することなく乗客は
安全に避難することができる。According to the elevator apparatus of the present invention, as described above, the deformation of the guide rails 2 is deformed smoothly without being concentrated on a part, so that the elevator car 3 is prevented from moving smoothly even during an earthquake. The passengers can safely evacuate without the need.
【図１】本発明のエレベータ装置を取り付けた建築物の
説明図FIG. 1 is an explanatory view of a building to which an elevator device of the present invention is attached.
【図２】エレベータ装置の実施例の説明図FIG. 2 is an explanatory view of an embodiment of the elevator apparatus.
フロントページの続き (72)発明者 村山 達雄 東京都新宿区西新宿一丁目25番１号 大成 建設株式会社内Continuation of front page (72) Inventor Tatsuo Murayama 1-25-1, Nishishinjuku, Shinjuku-ku, Tokyo Taisei Corporation
Claims (4)
において、 免振階を貫通してエレベータのガイドレールを設置し、 免振装置の階層には、 上端を免振階の上階に取り付け、 下端を免振階の下階に取り付けた支持支柱を設置し、 エレベータのガイドレールを支持支柱によって保持して
構成した、 エレベータ装置In a building having a vibration isolator interposed in a middle floor, an elevator guide rail is installed to penetrate the vibration isolating floor, and the upper end of the vibration isolating floor is above the vibration isolating floor. Elevator equipment, which is installed on a floor, with a support column with the lower end attached to the lower floor of the vibration-isolated floor, and holding the guide rails of the elevator with the support column.
ョイントによって上下階に取り付けて構成した、 請求項１記載のエレベータ装置2. The elevator apparatus according to claim 1, wherein the upper and lower ends of the support columns are attached to upper and lower floors by universal joints.
設したブラケットによって支持した、 請求項１記載のエレベータ装置3. The elevator apparatus according to claim 1, wherein the guide rails are supported by brackets protruding from an elevator shaft in upper and lower levels of the vibration isolation floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02108097A JP3965636B2 (en) | 1997-01-20 | 1997-01-20 | Elevator equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02108097A JP3965636B2 (en) | 1997-01-20 | 1997-01-20 | Elevator equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10203748A true JPH10203748A (en) | 1998-08-04 |
| JP3965636B2 JP3965636B2 (en) | 2007-08-29 |
Family
ID=12044917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02108097A Expired - Fee Related JP3965636B2 (en) | 1997-01-20 | 1997-01-20 | Elevator equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3965636B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001097653A (en) * | 1999-10-01 | 2001-04-10 | Otis Elevator Co | Elevator shaft for base isolation building |
| JP2001097651A (en) * | 1999-10-01 | 2001-04-10 | Otis Elevator Co | Elevator shaft for base isolation building |
| SG85210A1 (en) * | 1999-12-21 | 2001-12-19 | Hitachi Ltd | Elevator apparatus of seismic isolation building and non-seismic isolation building |
| JP2007056460A (en) * | 2005-08-22 | 2007-03-08 | Sumitomo Mitsui Construction Co Ltd | Intermediate floor base-isolated building |
| JP4564123B2 (en) * | 2000-01-19 | 2010-10-20 | 株式会社竹中工務店 | Seismic isolation building |
| WO2020104321A1 (en) * | 2018-11-21 | 2020-05-28 | Telejet Kommunikations Gmbh | Storey lift |
-
1997
- 1997-01-20 JP JP02108097A patent/JP3965636B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001097653A (en) * | 1999-10-01 | 2001-04-10 | Otis Elevator Co | Elevator shaft for base isolation building |
| JP2001097651A (en) * | 1999-10-01 | 2001-04-10 | Otis Elevator Co | Elevator shaft for base isolation building |
| SG85210A1 (en) * | 1999-12-21 | 2001-12-19 | Hitachi Ltd | Elevator apparatus of seismic isolation building and non-seismic isolation building |
| JP4564123B2 (en) * | 2000-01-19 | 2010-10-20 | 株式会社竹中工務店 | Seismic isolation building |
| JP2007056460A (en) * | 2005-08-22 | 2007-03-08 | Sumitomo Mitsui Construction Co Ltd | Intermediate floor base-isolated building |
| JP4726576B2 (en) * | 2005-08-22 | 2011-07-20 | 三井住友建設株式会社 | Intermediate floor seismic isolation building |
| WO2020104321A1 (en) * | 2018-11-21 | 2020-05-28 | Telejet Kommunikations Gmbh | Storey lift |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3965636B2 (en) | 2007-08-29 |
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