JPH11227912A - Base isolation device foe rack - Google Patents

Base isolation device foe rack

Info

Publication number
JPH11227912A
JPH11227912A JP10031126A JP3112698A JPH11227912A JP H11227912 A JPH11227912 A JP H11227912A JP 10031126 A JP10031126 A JP 10031126A JP 3112698 A JP3112698 A JP 3112698A JP H11227912 A JPH11227912 A JP H11227912A
Authority
JP
Japan
Prior art keywords
rail
rack
curved
foundation
floor beam
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
Application number
JP10031126A
Other languages
Japanese (ja)
Other versions
JP3031887B2 (en
Inventor
Hiroshi Kurabayashi
浩 倉林
Toshio Komi
俊夫 小見
Daisuke Yaguchi
大輔 矢口
Takeshi Aoki
剛 青木
Tokio Takeyama
時男 竹山
Shigeru Kagayama
繁 加賀山
Yoshiisa Oda
義功 小田
Hideji Watanabe
秀司 渡辺
Katsumi Tateishi
勝美 立石
Masaki Suzuki
正貴 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Steel Mfg Co Ltd
Daifuku Co Ltd
Nissui Engineering Co Ltd
Original Assignee
Mitsubishi Steel Mfg Co Ltd
Daifuku Co Ltd
Nissui Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Steel Mfg Co Ltd, Daifuku Co Ltd, Nissui Engineering Co Ltd filed Critical Mitsubishi Steel Mfg Co Ltd
Priority to JP10031126A priority Critical patent/JP3031887B2/en
Publication of JPH11227912A publication Critical patent/JPH11227912A/en
Application granted granted Critical
Publication of JP3031887B2 publication Critical patent/JP3031887B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

PROBLEM TO BE SOLVED: To correspond to a condition under which a drawing load is applied by providing a rolling support made of a curved rail and a bearing to clamp it between a foundation and a floor beam of a rack. SOLUTION: An X rail 4 is fastened on a foundation 1, an upper surface is recessively curved, an Y rail 5 is fixed in a direction orthogonal with the X rail 4 on a lower surface of a floor beam 2 of a rack, and the lower surface is recessively curved. An upper part 6-1 constituting a connecting block 6 clamps the Y rail 5 through a ball bearing 9 and a lower part 6-2 clamps the X rail 4 through a ball bearing respectively free to slide. A disc spring 7 is arranged between the upper part 6-1 and the lower part 6-2. The connecting block 6 oscillates on the X rail 4 against vibration in the X direction and oscillates on the Y rail 5 against vibration in the Y direction, the disc spring 7 corresponds to vibration in the upward compressing direction, and a connecting rod 12 of the upper part 6-1 and the lower part 6-2 and clamping of the connecting block 6 and the X, Y rails 4, 5 correspond to vibration in the drawing direction.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、自動倉庫内で荷物
を収納するラックの免震装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seismic isolation device for a rack that stores luggage in an automatic warehouse.

【0002】[0002]

【従来の技術】倉庫内で荷物を収納するラックは、鉄骨
の骨組からなる簡単な構成で、骨組の脚部が床梁に接続
していれば、地震によって倉庫が揺れるとラックも共に
揺れることから、地震の規模によっては荷崩れが起こ
る。それを防ぐため落下止めを付けることが考えられる
が、そのために荷物の出し入れに不自由が出たり、たと
えそのようなことがないとしても完全に荷崩れを防ぐこ
とは不可能に近く根本的な防止策にはならない。そこで
積層ゴムや滑り支承を基礎とラックの床梁との間に介在
せしめて免震構造として荷崩れ防止を図る提案がなされ
ている。
2. Description of the Related Art A rack for storing luggage in a warehouse has a simple structure made of a steel frame. If the legs of the frame are connected to floor beams, the rack shakes when the warehouse shakes due to an earthquake. Therefore, collapse of cargo occurs depending on the magnitude of the earthquake. It is conceivable to attach a drop stop to prevent this, but for that reason it is difficult to take out and out of the luggage, and even if it does not happen, it is almost impossible to completely prevent the collapse of the load It is not a preventive measure. Therefore, it has been proposed that a laminated rubber or a sliding bearing is interposed between the foundation and the floor beam of the rack to prevent the collapse of the load as a seismic isolation structure.

【0003】[0003]

【発明が解決しようとする課題】積層ゴムや滑り支承の
みで免震装置を構成した場合は、大きく引抜き荷重の加
わる条件には対応できない。又、積層ゴムの場合は、低
温倉庫における冷気には弱いので、その冷気から保護す
る対策が必要となる。
When the seismic isolation device is constituted only by the laminated rubber or the sliding bearing, it cannot cope with the condition that a large pulling load is applied. Further, in the case of a laminated rubber, since it is weak to cold air in a low-temperature warehouse, a measure for protecting it from the cold air is required.

【0004】したがって、本発明では、冷気に対する特
別な保護対策を必要とせず、しかも引抜き荷重の加わる
条件にも充分対応できる免震装置を提供するものであ
る。
Accordingly, the present invention provides a seismic isolation device which does not require special protection measures against cold air, and which can sufficiently cope with conditions where a pulling load is applied.

【0005】[0005]

【課題を解決するための手段】本発明は、基礎と基礎と
の間に鉛直方向に距離を置いて構築されるラックの床梁
との間に、曲線レールとこれを挟持するベアリングとか
らなるコロガリ支承と、スベリ支承とを配置してなるこ
とを特徴とするラック用免震装置である。
SUMMARY OF THE INVENTION The present invention comprises a curved rail and a bearing for sandwiching the same between a foundation and a floor beam of a rack constructed with a vertical distance between the foundation and the foundation. A rack seismic isolation device characterized by arranging a roller bearing and a sliding bearing.

【0006】より具体的には、基礎上に配置され、中央
が低く両端が高い曲線状のXレールと、該Xレールの上
方でラックの床梁の下面に固定され、前記Xレールに対
し直交する方向で中央が高く両端が低い曲線状Yレール
と、下部は前記Xレールを挾み、上記は前記Yレールを
挾み、中央には皿ばねを設けた連結ブロックと、前記ラ
ックの床梁の下面に設けた滑り支承とから構成されてい
ることを特徴とするラック用免震装置である。
[0006] More specifically, a curved X-rail arranged on a foundation and having a lower center and higher ends is fixed to a lower surface of a floor beam of a rack above the X-rail, and is orthogonal to the X-rail. A curved Y-rail whose center is high and both ends are low, a lower part sandwiches the X-rail, a lower part sandwiches the Y-rail, a connecting block provided with a disc spring in the center, and a floor beam of the rack. And a sliding bearing provided on the lower surface of the rack.

【0007】そして上記において、スベリ支承が皿ばね
により弾力的に支持されたスライディングシューをシュ
ーホルダーで保持したものである。
In the above, the sliding bearing is such that a sliding shoe elastically supported by a disc spring is held by a shoe holder.

【0008】すなわち、本発明ではX方向とY方向の曲
線レールとこれを挟持するベアリングとからなるコロガ
リ支承によって水平方向と引抜き方向の震動を吸収し、
さらにスベリ支承の摩擦力によって減衰させる。又、皿
ばねは上下方向の変位を吸収する。
That is, in the present invention, the vibrations in the horizontal direction and in the pulling-out direction are absorbed by the rolling support composed of the curved rails in the X and Y directions and the bearings sandwiching the curved rails.
It is further damped by the frictional force of the sliding bearing. The disc spring absorbs vertical displacement.

【0009】[0009]

【発明の実施の形態】以下本発明の実施例を図面に基づ
いて説明する。
Embodiments of the present invention will be described below with reference to the drawings.

【0010】図1は基礎1とラックの床梁2との間に設
けたコロガリ支承3とスベリ支承10との配置を示すも
ので、基礎面にこれらが所定間隔で所定数配置されてい
る。図2はコロガリ支承3の拡大図である。4は基礎1
上に固着された中央が低く両端が高い曲線状のXレール
であり、5はラックの床梁2の下面にXレール4と直交
する方向に固定された中央が高く両端が低い曲線状のY
レールである。6は上記Xレール4とYレール5とを連
結する連結ブロックであり、上部6−1はボールベアリ
ング9を介在させてYレール5を摺動自在に挟持し、
又、下部6−2は後出のボールベアリング8を介在させ
てXレール4を摺動自在に挟持している。上部6−1と
下部6−2との間には皿ばね7を配置して上下方向の振
動を吸収するようにして、全体としてコロガリ支承3を
形成している。
FIG. 1 shows the arrangement of a roller bearing 3 and a sliding bearing 10 provided between a foundation 1 and a floor beam 2 of a rack. A predetermined number of these are arranged on a foundation surface at predetermined intervals. FIG. 2 is an enlarged view of the roller bearing 3. 4 is basic 1
A curved X-rail fixed at the top and low at both ends is a curved Y-rail, and a curved Y-rail 5 is fixed to the lower surface of the floor beam 2 of the rack in a direction orthogonal to the X-rail 4 and has a high center and a low end.
Rails. Reference numeral 6 denotes a connection block that connects the X rail 4 and the Y rail 5, and an upper portion 6-1 slidably holds the Y rail 5 with a ball bearing 9 interposed therebetween.
The lower portion 6-2 slidably holds the X rail 4 with a ball bearing 8 described later interposed therebetween. A disc spring 7 is arranged between the upper part 6-1 and the lower part 6-2 to absorb vibration in the vertical direction, so that the roller bearing 3 is formed as a whole.

【0011】図3は図2の側面図でYレール5が横方向
に見え、Xレール4は紙面に垂直方向に見えているもの
で、Xレール4と下部6−2との間にはボールベアリン
グ8を介在してある。
FIG. 3 is a side view of FIG. 2, in which the Y-rail 5 is seen in the horizontal direction, the X-rail 4 is seen in the direction perpendicular to the plane of the drawing, and a ball is provided between the X-rail 4 and the lower part 6-2. Bearing 8 is interposed.

【0012】かかるコロガリ支承3はX方向の振動に対
してはXレール4上を連結ブロック3が揺動し、Y方向
の振動に対してはYレール5上を連結ブロック3が揺動
し、上方圧縮方向の振動については皿ばね7が対応し、
引抜き方向の振動に対しては、上部6−1と下部6−2
との連結杆12および連結ブロック3とX、Yレールと
の挟持力によって対応し、免震に有効に機能する。
In the roller bearing 3, the connecting block 3 swings on the X rail 4 for vibration in the X direction, and the connecting block 3 swings on the Y rail 5 for vibration in the Y direction. The disk spring 7 responds to the vibration in the upward compression direction,
For vibration in the pulling-out direction, the upper 6-1 and the lower 6-2
And the connecting block 12 and the connecting block 3 and the X and Y rails.

【0013】図4はスベリ支承10の拡大図で、ラック
の床梁2の下部に設けたシューホルダー10−3内に皿
ばね10−2を介してスライディングシュー10−1を
保持する。スライディングシュー10−1は、基礎1の
表面に設けたベースプレート11上に圧接され、低摩擦
で摺動する。上方方向の変位は皿ばね10−2により制
御されている。
FIG. 4 is an enlarged view of the sliding bearing 10, in which a sliding shoe 10-1 is held via a disc spring 10-2 in a shoe holder 10-3 provided below the floor beam 2 of the rack. The sliding shoe 10-1 is pressed against a base plate 11 provided on the surface of the foundation 1, and slides with low friction. The upward displacement is controlled by the disc spring 10-2.

【0014】図5は、ラックの床梁に配置されたコロガ
リ支承3とスベリ支承10の配置状態の一例を示す。ス
ベリ支承10とコロガリ支承3の比は4:6の割合が適
当である。
FIG. 5 shows an example of the arrangement of the roller bearing 3 and the sliding bearing 10 arranged on the floor beam of the rack. An appropriate ratio of the sliding bearing 10 to the Korogari bearing 3 is 4: 6.

【0015】[0015]

【発明の効果】本発明に用いた曲線レールとこれを挟持
する連結ブロックとの間に介在させたベアリングは低摩
擦で動き得るし、又、引抜き荷重に対しても有効に機能
する。本発明の対象であるラックは一般的に高さが高く
引抜力が発生する場合が多いので、本発明の構成は特に
有効である。又、スベリ支承は摩擦がレールやベアリン
グよりも大きいので、スベリ支承と曲線レールおよび連
結ブロックとを組み合わせて免震装置を構成すると最適
な摩擦減衰が得られる。その上、スベリ支承はコストの
点でも有利である。さらに積層ゴムを使わないので冷気
に対する特別の保護対策も必要としない。
The bearing interposed between the curved rail used in the present invention and the connecting block sandwiching the curved rail can move with low friction, and functions effectively against a pulling load. The configuration of the present invention is particularly effective, since the rack to which the present invention is applied generally has a high height and often generates a pull-out force. Further, since the sliding bearing has greater friction than the rails and bearings, optimal friction damping can be obtained by configuring the seismic isolation device by combining the sliding bearing with the curved rail and the connecting block. Moreover, slip bearings are also advantageous in terms of cost. Furthermore, since no laminated rubber is used, no special protection measures against cold air are required.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の実施例の要部の正面図である。FIG. 1 is a front view of a main part of an embodiment of the present invention.

【図2】本発明の実施例のコロガリ支承の正面図であ
る。
FIG. 2 is a front view of the roller bearing according to the embodiment of the present invention.

【図3】図2の側面図である。FIG. 3 is a side view of FIG. 2;

【図4】本発明の実施例のスベリ支承の正面図である。FIG. 4 is a front view of a sliding bearing according to an embodiment of the present invention.

【図5】本発明における床梁に対するスベリ支承とコロ
ガリ支承の配置の例を示す平面図である。
FIG. 5 is a plan view showing an example of the arrangement of a sliding bearing and a roller bearing on a floor beam in the present invention.

【符号の説明】[Explanation of symbols]

1 基礎 2 床梁 3 コロガリ支承 4 Xレール 5 Yレール 6 連結ブロック 7 皿ばね 8 ボールベアリング 9 ボールベアリング 10 スベリ支承 11 ベースプレート 12 連結杆 DESCRIPTION OF SYMBOLS 1 Foundation 2 Floor beam 3 Rolling bearing 4 X rail 5 Y rail 6 Connecting block 7 Disc spring 8 Ball bearing 9 Ball bearing 10 Sliding bearing 11 Base plate 12 Connecting rod

─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成11年1月28日[Submission date] January 28, 1999

【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】特許請求の範囲[Correction target item name] Claims

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【特許請求の範囲】[Claims]

【請求項】 基礎上に配置され、中央が低く両端が高
い曲線状のXレールと、該Xレールの上方でラックの床
梁の下面に固定され、前記Xレールに対し直交する方向
で中央が高く両端が低い曲線状Yレールと、下部は前記
Xレールを挾み、上部は前記Yレールを挾み、中央には
皿ばねを設けた連結ブロックと、前記ラックの床梁の下
面に設けた皿ばねにより弾力的に支持されたスライディ
ングシューをシューホルダーで保持したスベリ支承とか
構成されるラック用免震装置。
1. An X-rail which is arranged on a foundation and has a low center and a high end at both ends, and is fixed to a lower surface of a floor beam of a rack above the X-rail, and has a center in a direction orthogonal to the X-rail. And a curved Y-rail with both ends high and low, the lower part sandwiching the X-rail, the upper part sandwiching the Y-rail, a connecting block provided with a disc spring in the center, and a lower part of the floor beam of the rack. Slidey elastically supported by a disc spring
Sliding bearing that holds the shoe on the shoe holder
Et al made rack for seismic isolation system.

【手続補正2】[Procedure amendment 2]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0002[Correction target item name] 0002

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0002】[0002]

【従来の技術】倉庫内で荷物を収納するラックは、鉄骨
の骨組からなる簡単な構成で、骨組の脚部が床梁に接続
していれば、地震によって倉庫が揺れるとラックも共に
揺れることから、地震の規模によっては荷崩れが起こ
る。それを防ぐため落下止めを付けることが考えられる
が、そのために荷物の出し入れに不自由が出たり、たと
えそのようなことがないとしても完全に荷崩れを防ぐこ
とは不可能に近く根本的な防止策にはならない。そこで
積層ゴムやスベリ支承を基礎とラックの床梁との間に介
在せしめて免震構造として荷崩れ防止を図る提案がなさ
れている。
2. Description of the Related Art A rack for storing luggage in a warehouse has a simple structure made of a steel frame. If a leg of the frame is connected to a floor beam, the rack shakes together when the warehouse shakes due to an earthquake. Therefore, collapse of cargo occurs depending on the magnitude of the earthquake. It is conceivable to attach a drop stop to prevent this, but for that reason it is difficult to take out and out of the luggage, and even if it does not happen, it is almost impossible to completely prevent the collapse of the load It is not a preventive measure. Therefore, it has been proposed that a laminated rubber or sliding bearing is interposed between a foundation and a floor beam of a rack to prevent a collapse of a load as a seismic isolation structure.

【手続補正3】[Procedure amendment 3]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0003[Correction target item name] 0003

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0003】[0003]

【発明が解決しようとする課題】積層ゴムやスベリ支承
のみで免震装置を構成した場合は、大きく引抜き荷重の
加わる条件には対応できない。又、積層ゴムの場合は、
低温倉庫における冷気には弱いので、その冷気から保護
する対策が必要となる。
In the case where the seismic isolation device is composed only of the laminated rubber or the sliding bearing, it cannot cope with the condition that a large pulling load is applied. In the case of laminated rubber,
Since it is weak to cold air in low-temperature warehouses, it is necessary to take measures to protect it from the cold air.

【手続補正4】[Procedure amendment 4]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0006[Correction target item name] 0006

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0006】より具体的には、基礎上に配置され、中央
が低く両端が高い曲線状のXレールと、該Xレールの上
方でラックの床梁の下面に固定され、前記Xレールに対
し直交する方向で中央が高く両端が低い曲線状Yレール
と、下部は前記Xレールを挾み、上記は前記Yレールを
挾み、中央には皿ばねを設けた連結ブロックと、前記ラ
ックの床梁の下面に設けたスベリ支承とから構成されて
いることを特徴とするラック用免震装置である。
[0006] More specifically, a curved X-rail arranged on a foundation and having a lower center and higher ends is fixed to a lower surface of a floor beam of a rack above the X-rail, and is orthogonal to the X-rail. A curved Y-rail whose center is high and both ends are low, a lower part sandwiches the X-rail, a lower part sandwiches the Y-rail, a connecting block provided with a disc spring in the center, and a floor beam of the rack. And a sliding bearing provided on the lower surface of the rack.

フロントページの続き (72)発明者 倉林 浩 東京都江東区辰巳3−5−3 三菱製鋼株 式会社環境エンジニアリング事業部内 (72)発明者 小見 俊夫 東京都江東区辰巳3−5−3 三菱製鋼株 式会社環境エンジニアリング事業部内 (72)発明者 矢口 大輔 東京都江東区辰巳3−5−3 三菱製鋼株 式会社環境エンジニアリング事業部内 (72)発明者 青木 剛 東京都江東区辰巳3−5−3 三菱製鋼株 式会社環境エンジニアリング事業部内 (72)発明者 竹山 時男 愛知県小牧市小牧原新田1500 株式会社ダ イフク内 (72)発明者 加賀山 繁 愛知県小牧市小牧原新田1500 株式会社ダ イフク内 (72)発明者 小田 義功 愛知県小牧市小牧原新田1500 株式会社ダ イフク内 (72)発明者 渡辺 秀司 愛知県小牧市小牧原新田1500 株式会社ダ イフク内 (72)発明者 立石 勝美 東京都千代田区大手町2−6−2 ニッス イエンジニアリング株式会社内 (72)発明者 鈴木 正貴 東京都千代田区大手町2−6−2 ニッス イエンジニアリング株式会社内Continued on the front page (72) Inventor Hiroshi Kurabayashi 3-5-3 Tatsumi, Koto-ku, Tokyo Mitsubishi Steel Corporation Environmental Engineering Division (72) Inventor Toshio Komi 3-5-3 Tatsumi, Koto-ku, Tokyo Mitsubishi Steel Environmental Engineering Division, Inc. (72) Inventor Daisuke Yaguchi 3-5-3 Tatsumi, Koto-ku, Tokyo Mitsubishi Steel Corporation Environmental Engineering Division, (72) Inventor Tsuyoshi Aoki 3-5-3, Tatsumi, Koto-ku, Tokyo (72) Inventor: Tokio Takeyama 1500 Komakihara Nitta 1500, Komaki City, Aichi Prefecture Daifuku Corporation (72) Inventor Shigeru Kagayama 1500 Komakihara Nitta Komaki City, Aichi Prefecture Da Co., Ltd. Yoshifumi Oda (72) Inventor Yoshiyuki Oda 1500 Komakihara Nitta, Komaki City, Aichi Prefecture Daifuku Corporation (72) Inventor Shuji Watanabe 1500 Komakihara Nitta, Komaki City, Aichi Prefecture Daiifuku Corporation (72) Inventor Katsumi Tateishi Chiyoda-ku, Tokyo Temachi 2-6-2 Nissu Lee Engineering within Co., Ltd. (72) inventor Masataka Suzuki Otemachi, Chiyoda-ku, Tokyo 2-6-2 Nissu Lee Engineering Co., Ltd. in

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 基礎と基礎との間に鉛直方向に距離を置
いて構築されるラックの床梁との間に、曲線レールとこ
れを挟持するベアリングとからなるコロガリ支承と、ス
ベリ支承とを配置してなることを特徴とするラック用免
震装置。
1. A rolling support comprising a curved rail and a bearing sandwiching the curved rail, and a sliding support between a foundation and a floor beam of a rack constructed with a vertical distance between the foundation. A seismic isolation device for a rack, which is arranged.
【請求項2】 基礎上に配置され、中央が低く両端が高
い曲線状のXレールと、該Xレールの上方でラックの床
梁の下面に固定され、前記Xレールに対し直交する方向
で中央が高く両端が低い曲線状Yレールと、下部は前記
Xレールを挾み、上記は前記Yレールを挾み、中央には
皿ばねを設けた連結ブロックと、前記ラックの床梁の下
面に設けた滑り支承とから構成されていることを特徴と
するラック用免震装置。
2. An X-rail which is arranged on a foundation and has a low center and a high end at both ends, is fixed to a lower surface of a floor beam of a rack above the X-rail, and has a center in a direction orthogonal to the X-rail. A curved Y-rail, which is high at both ends, a lower portion sandwiching the X-rail, a lower portion sandwiching the Y-rail, a connecting block provided with a disc spring in the center, and a lower portion of the floor beam of the rack. A seismic isolation device for a rack, comprising a sliding support.
【請求項3】 滑り支承が皿ばねにより弾力的に支持さ
れたスライディングシューをシューホルダーで保持した
構成である請求項1又は2記載のラック用免震装置。
3. The seismic isolation device for a rack according to claim 1, wherein the sliding bearing has a structure in which a sliding shoe elastically supported by a disc spring is held by a shoe holder.
JP10031126A 1998-02-13 1998-02-13 Rack seismic isolation device Expired - Fee Related JP3031887B2 (en)

Priority Applications (1)

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JP10031126A JP3031887B2 (en) 1998-02-13 1998-02-13 Rack seismic isolation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10031126A JP3031887B2 (en) 1998-02-13 1998-02-13 Rack seismic isolation device

Publications (2)

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JPH11227912A true JPH11227912A (en) 1999-08-24
JP3031887B2 JP3031887B2 (en) 2000-04-10

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KR101012733B1 (en) 2010-08-18 2011-02-09 여규철 A distributing board
JP2016074515A (en) * 2014-10-07 2016-05-12 村田機械株式会社 Automatic warehouse
CN110387969A (en) * 2019-06-17 2019-10-29 浙江省建工集团有限责任公司 A kind of wooden tension string beam structure one-way movable basin type rubber joint construction method of assembled Long span
CN110973912A (en) * 2019-12-31 2020-04-10 东南大学 Self-resetting tension-compression type shock insulation and absorption device and shock insulation and absorption method for large-scale goods shelf
CN114809345A (en) * 2022-04-14 2022-07-29 重庆交通大学 Shock insulation support for building engineering

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JPS6237471A (en) * 1985-08-09 1987-02-18 株式会社日立製作所 Vibration attenuator of structure
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JPS6237471A (en) * 1985-08-09 1987-02-18 株式会社日立製作所 Vibration attenuator of structure
JPH04107339A (en) * 1990-08-27 1992-04-08 Sumitomo Rubber Ind Ltd Vibrationproof device
JPH05332008A (en) * 1992-06-04 1993-12-14 Sumitomo Constr Co Ltd Base isolation device
JPH06200658A (en) * 1993-09-13 1994-07-19 Jiro Kitamura Vibration isolating mechanism device
JPH08240033A (en) * 1995-03-02 1996-09-17 Sumitomo Constr Co Ltd Base isolation structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101012733B1 (en) 2010-08-18 2011-02-09 여규철 A distributing board
JP2016074515A (en) * 2014-10-07 2016-05-12 村田機械株式会社 Automatic warehouse
CN110387969A (en) * 2019-06-17 2019-10-29 浙江省建工集团有限责任公司 A kind of wooden tension string beam structure one-way movable basin type rubber joint construction method of assembled Long span
CN110973912A (en) * 2019-12-31 2020-04-10 东南大学 Self-resetting tension-compression type shock insulation and absorption device and shock insulation and absorption method for large-scale goods shelf
CN110973912B (en) * 2019-12-31 2023-09-22 东南大学 Self-resetting pulling-pressing type shock isolation and absorption device and shock isolation and absorption method for large-scale goods shelf
CN114809345A (en) * 2022-04-14 2022-07-29 重庆交通大学 Shock insulation support for building engineering
CN114809345B (en) * 2022-04-14 2024-01-09 重庆交通大学 Shock insulation support for building engineering

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