JP2003155839A - Vibration-isolation damper - Google Patents
Vibration-isolation damperInfo
- Publication number
- JP2003155839A JP2003155839A JP2001401765A JP2001401765A JP2003155839A JP 2003155839 A JP2003155839 A JP 2003155839A JP 2001401765 A JP2001401765 A JP 2001401765A JP 2001401765 A JP2001401765 A JP 2001401765A JP 2003155839 A JP2003155839 A JP 2003155839A
- Authority
- JP
- Japan
- Prior art keywords
- base
- slide
- building
- hollow
- vibration
- 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
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Description
【発明の詳細な説明】
【０００１】
【産業上の利用分野】この発明は建築物の、免震ダンパ
ーに関するものである。
【０００２】
【従来の技術】従来の建築の免震ダンパーには、鋼鈑ダ
ンパーや、鉛ダンパー、摩擦式ダンパー、粘性ダンパ
ー、オイルダンパー等がある。
【０００３】
【発明の解決しようと課題】従来の技術には、下記のよ
うな欠点があつた。装置が大掛かりで、小規模の建築用
には設置場所が取りにくいし、各ダンパー共、装置費が
高額になる等の決点があった。本発明はこれらの欠点を
除く為に、なされたものである。
【０００４】
【課題を解決する為の手段】以上のような課題を解決す
る為に、欠中空円形のベース１の上に欠中空円形のスラ
イドレール２を設け、その上に土台スライド３をもうけ
て、それぞれをガイドローラー７等で緊結して、ベース
１を基点にスライドレール２が水平移動及び回転移動出
来る様に、また土台スライド３も、水平移動が出来る様
にした免震ダンパー。尚ベース１には、基礎固定用のホ
ール８やスライドレール２が水平移動出来るガイドレー
ル６を設けて置き、スライドレール２の下部には、ベー
ス１の上を水平移動及び回転移動が出来る様に、また上
部には土台スライド３を水平移動し回転運動が出来るガ
イドレール６を設けて、土台スライド３にはスライドレ
ール２が水平移動及び回転運動できる様に、下部を円錐
台形や球状にして土台等の固定用のホール８を設けて、
これらをガイドローラー７や、ボルト９やナット１０座
金１１等で緊結する本発明は以上の様な構成よりなる免
震ダンパー。
【０００５】
【発明の実施と形態】建築物の基礎と土台の間に、本発
明の免震ダンパーを複数装着すると、地震等の水平力
を、ベース１の上をスライドレール２が水平移動及び回
転運動して、土台スライド３も，スライドレール２の上
を水平移動し、地震等の水平力を吸収し、ベース１とス
ライドレール２の欠中空円の、ガイドにより建築物を元
の位置に復元できる。尚、土台スライド３を、構台や柱
に固定すると、土台を使用しない建築物にも使用できる
し、アイソレーターやすべり板式等の、免震装置にも併
用できる。
【０００６】
【実施例】実施例１
１．基礎４の上端に、欠中空円形のベース１を、ボルト
９ナット１０や座金１１で固定する。
２．ベース１の上端に、欠中空円形のスライドレール２
を、ガイドローラー７等で緊結する
３．スライドレール２の上端に、円錐台形の土台スライ
ド３を設け、その上に土台５をボルトナット付のガイド
ローラーで、固定して基礎と土台の間に装着する。
【０００７】
【発明の効果】１）地震等の水平力を吸収し、建築物を
元の位置に復元できる。
２）構成が簡単だから、制作費が安い
３）装置が小さくて済むので場所をとらない。
【０００８】Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seismic isolation damper for a building. [0002] Conventional seismic isolation dampers for buildings include steel plate dampers, lead dampers, friction dampers, viscous dampers, oil dampers and the like. [0003] The prior art has the following disadvantages. The equipment was large-scale, and it was difficult to install a small-scale building, and each damper required a high equipment cost. The present invention has been made to eliminate these disadvantages. [0004] In order to solve the above problems, a hollow hollow slide rail 2 is provided on a hollow hollow base 1, and a base slide 3 is provided thereon. A seismic isolation damper, in which the slide rails 2 can be horizontally and rotationally moved with the base 1 as a base, and the base slide 3 can be horizontally moved. The base 1 is provided with a base fixing hole 8 and a guide rail 6 on which the slide rail 2 can move horizontally. The slide rail 2 has a lower portion so that the base 1 can be moved horizontally and rotated on the base 1. A guide rail 6 is provided at the upper part of the base slide 3 so that the base slide 3 can move horizontally and rotate. The base slide 3 can have a truncated cone or spherical base so that the slide rail 2 can move horizontally and rotate. By providing a hole 8 for fixing such as
The present invention is a seismic isolation damper having the above-described configuration in which these are fastened by the guide roller 7, the bolt 9, the nut 10, the washer 11, and the like. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS When a plurality of seismic isolation dampers of the present invention are mounted between a foundation and a base of a building, a horizontal force due to an earthquake or the like is applied, and a slide rail 2 moves horizontally on a base 1. By rotating, the base slide 3 also moves horizontally on the slide rail 2 to absorb horizontal forces such as earthquakes, and the building is returned to the original position by the guide of the hollow circle of the base 1 and the slide rail 2. Can be restored. When the base slide 3 is fixed to a gantry or a pillar, the base slide 3 can be used for a building that does not use a base, and can also be used together with an isolator, a sliding plate type, or other seismic isolation device. [Embodiment 1] Embodiment 1 1. At the upper end of the base 4, the base 1 having a hollow circular shape is fixed with bolts 9 nuts 10 and washers 11. 2. At the upper end of the base 1, a hollow hollow slide rail 2
Is tied with a guide roller 7 or the like3. At the upper end of the slide rail 2, a truncated cone-shaped base slide 3 is provided, on which a base 5 is fixed with a guide roller with bolts and nuts and mounted between the base and the base. [0007] 1) The building can be restored to its original position by absorbing horizontal force such as an earthquake. 2) Since the configuration is simple, the production cost is low. 3) The device is small, so that no space is required. [0008]
【図面の簡単な説明】 【図１】本発明の透視図 【図２】本発明実施例１の土台長手方向断面図 【図３】本発明実施例１の土台断面方向断面図 【図４】本発明実施例１のベースの平面図 【図５】本発明実施例１のスライドレールの水平断面図 【符号の説明】 １．ベース ２．スライドレール ３．土台スライド ４．基礎 ５．土台 ６．ガイドレール ７．ガイドローラー ８．ホール ９．ボルト １０．ナット １１．座金 １２．ベースプレート １３．ストッパー[Brief description of the drawings] FIG. 1 is a perspective view of the present invention. FIG. 2 is a longitudinal sectional view of a base according to the first embodiment of the present invention. FIG. 3 is a cross-sectional view of a base in a cross-sectional direction according to the first embodiment of the present invention. FIG. 4 is a plan view of a base according to the first embodiment of the present invention. FIG. 5 is a horizontal sectional view of the slide rail according to the first embodiment of the present invention. [Explanation of symbols] 1. base 2. Slide rail 3. Mounting slide 4. Foundation 5. Foundation 6. Guide rail 7. guide roller 8. hole 9. bolt 10. nut 11. Washer 12. Base plate 13. stopper
Claims (1)
スライドレール２を設け、その上に土台スライド３を設
けて、それぞれをガイドローラー７で緊結した、免震ダ
ンパー（図１参照）Claims: 1. A hollow hollow circular slide rail 2 is provided on a hollow hollow base 1, and a base slide 3 is provided thereon. Seismic damper (see Fig. 1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001401765A JP2003155839A (en) | 2001-11-24 | 2001-11-24 | Vibration-isolation damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001401765A JP2003155839A (en) | 2001-11-24 | 2001-11-24 | Vibration-isolation damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003155839A true JP2003155839A (en) | 2003-05-30 |
Family
ID=19189859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001401765A Pending JP2003155839A (en) | 2001-11-24 | 2001-11-24 | Vibration-isolation damper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003155839A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758775A (en) * | 2016-12-22 | 2017-05-31 | 广州大学 | A kind of bridge damper based on lever principle |
| CN108360687A (en) * | 2018-01-31 | 2018-08-03 | 中国建筑设计院有限公司 | When a kind of construction slidably, rotatable axis pin support part when using |
| CN109252601A (en) * | 2018-11-01 | 2019-01-22 | 赵文忠 | Applied to the multidirectional frcition damper of pahtfinder hard and its application |
| CN109252589A (en) * | 2018-11-01 | 2019-01-22 | 赵文忠 | Based on polar coordinate system design multidirectional frcition damper, use its building |
| CN113979037A (en) * | 2021-10-29 | 2022-01-28 | 上海任吾行机器人有限公司 | Mobile device liquid level stabilization tray structure |
| CN114717931A (en) * | 2021-10-29 | 2022-07-08 | 同济大学 | Planar multidirectional energy dissipation and shock absorption device |
-
2001
- 2001-11-24 JP JP2001401765A patent/JP2003155839A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758775A (en) * | 2016-12-22 | 2017-05-31 | 广州大学 | A kind of bridge damper based on lever principle |
| CN106758775B (en) * | 2016-12-22 | 2018-09-18 | 广州大学 | A kind of bridge damper based on lever principle |
| CN108360687A (en) * | 2018-01-31 | 2018-08-03 | 中国建筑设计院有限公司 | When a kind of construction slidably, rotatable axis pin support part when using |
| CN109252601A (en) * | 2018-11-01 | 2019-01-22 | 赵文忠 | Applied to the multidirectional frcition damper of pahtfinder hard and its application |
| CN109252589A (en) * | 2018-11-01 | 2019-01-22 | 赵文忠 | Based on polar coordinate system design multidirectional frcition damper, use its building |
| CN109252601B (en) * | 2018-11-01 | 2020-04-21 | 徐州鼎力模具有限公司 | Multidirectional friction damper applied to complex path and application thereof |
| CN113979037A (en) * | 2021-10-29 | 2022-01-28 | 上海任吾行机器人有限公司 | Mobile device liquid level stabilization tray structure |
| CN114717931A (en) * | 2021-10-29 | 2022-07-08 | 同济大学 | Planar multidirectional energy dissipation and shock absorption device |
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