JP3018892U - Bearing baseball base isolation - Google Patents
Bearing baseball base isolationInfo
- Publication number
- JP3018892U JP3018892U JP1995006284U JP628495U JP3018892U JP 3018892 U JP3018892 U JP 3018892U JP 1995006284 U JP1995006284 U JP 1995006284U JP 628495 U JP628495 U JP 628495U JP 3018892 U JP3018892 U JP 3018892U
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- bearing
- ring
- base isolation
- rubber tube
- 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.)
- Expired - Lifetime
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
(57)【要約】 （修正有）
【目的】 地震に伴う、水平、垂直等のあらゆる揺れを
吸収し、建物の倒壊、家具の倒落、２次災害を防ぐ。
【構成】 コンクリート基礎Ａと、上部構造物Ｂの間に
４か所乃至それ以上配置されるが、ゴム筒９を内包した
ゴム部材を２か所、多数の鋼球５を２つのゴム部材の中
間に配し、その他各部材の構成により、地面の揺れを吸
収し、建物には著しく小さく伝える。
(57) [Summary] (Corrected) [Purpose] Absorbing all horizontal and vertical shaking caused by an earthquake to prevent building collapse, furniture collapse, and secondary disasters. [Structure] Four or more places are arranged between the concrete foundation A and the superstructure B, but two rubber members including the rubber tube 9 are included, and a large number of steel balls 5 are included in the two rubber members. By arranging it in the middle, the structure of each other absorbs the shaking of the ground and transmits it to the building in a remarkably small amount.
Description
【０００１】[0001]
本考案は、ベアリング球敷免震ベースに関する。 The present invention relates to a bearing ball base isolation base.
【０００２】[0002]
従来より、免震構造物は多少あるが、本考案に類するものは無かった。 Conventionally, there are some seismic isolation structures, but none of them are similar to the present invention.
【０００３】[0003]
本考案は、鋼球及びゴム球とゴム部材を適切に配し、地震時の水平及び垂直突 き上げ揺れを吸収し、建物の倒壊等の災害を防ぐものである。 又、内部家具什器の倒落、火災等の２次災害も防ぐ。 The present invention properly arranges steel balls, rubber balls, and rubber members to absorb horizontal and vertical push-up shaking during an earthquake and prevent a disaster such as a building collapse. Also, prevent secondary disasters such as the fall of internal furniture and furniture and fire.
【０００４】[0004]
本考案は、上部にゴム筒を内包するゴム製の円座と、下部にゴム筒を内包する リングを持ち、その中間に、鋼球を多数配設し、枠体が全体を包み込み、コンク リート基礎と、上部建造物の間に必要に応じて配置される、ベアリング球敷免震 ベースに関する。 The present invention has a rubber circular seat that encloses a rubber tube in the upper part, and a ring that encloses the rubber tube in the lower part. Regarding bearing base isolation bases, which are arranged as necessary between the foundation and the superstructure.
【０００５】[0005]
地面の揺れが、枠体、鋼板、リング及び円座、鋼球、ゴム筒等の相互作用によ り、伝達、吸収され、水平・垂直・突き上げの揺れが著しく少なくなって、上部 構造物に伝わる。これらの各部がことごとく、上部構造物の揺れの減少に役立っ ている。 Ground shaking is transmitted and absorbed by the interaction of the frame, steel plate, ring and circular seat, steel ball, rubber tube, etc., and horizontal / vertical / upward shaking is significantly reduced, and It is transmitted. All of these parts help reduce the sway of the superstructure.
【０００６】[0006]
以下図面を追って説明する。 下部凸部１は鋼製で形成され、地中埋設基礎に固定され、上部構造物の荷重を 、地震等の揺れの時受け止める役目を果たす。枠体２は、上部構造物を支持し、 水平・垂直・浮き上がり等の力を受け止める。尚、これは略円筒状をしている。 鋼板３は荷重を伝達するものである。鋼板４は地震時の上部構造物の浮き上がり 及びベース上よりの脱落防止のためにある。鋼球５は、リング６内に多数並べら れ、地震等の地盤水平揺れを上部構造と絶縁吸収するものであり、リング６は、 鋼球５の移動を制限し、その配列のためのものである。ボルト７は、下部凸部１ 、枠体２、鋼板４の力を伝達する。 The following is a description with reference to the drawings. The lower convex portion 1 is made of steel and is fixed to the underground foundation, and plays a role of receiving the load of the upper structure at the time of shaking such as an earthquake. The frame 2 supports the upper structure and receives the force such as horizontal, vertical and uplift. Incidentally, this has a substantially cylindrical shape. The steel plate 3 transmits the load. The steel plate 4 is provided to prevent the upper structure from rising and falling from the base during an earthquake. A large number of steel balls 5 are arranged in a ring 6 to insulate and absorb horizontal shaking of the ground such as an earthquake from the upper structure. The ring 6 restricts the movement of the steel balls 5 and is for the arrangement thereof. Is. The bolt 7 transmits the force of the lower convex portion 1, the frame body 2, and the steel plate 4.
【０００７】 尚、数字８は、耐久性の大きいゴムで構成されたリング及び円座である。ゴム 筒９は、リング及び円座の中に埋設され、体積の変化と、内圧の変化を組み合わ せた二段クッションに依る深い力を吸収する働きをするものである。 このような構造のベースを、建物等の構造物の下に４か所乃至それ以上設ける 。即ち、Ａはコンクリート基礎を示し、Ｂは上部構造物を示す。The numeral 8 is a ring and a circular seat made of rubber having high durability. The rubber tube 9 is embedded in the ring and the circular seat, and functions to absorb the deep force due to the two-stage cushion that combines the change in volume and the change in internal pressure. The base of such a structure will be provided at four or more places under the structure such as a building. That is, A indicates a concrete foundation and B indicates an upper structure.
【０００８】[0008]
本考案は、各部の構造に依り、縦・横の揺れや、突き上げ等のあらゆる揺れを 吸収し、上部構造物へは、揺れを著しく少ししか伝達しないものであり、家屋の 倒壊、家具の倒落、火災等の２次災害を防ぎ、人の命を守るものである。 The present invention absorbs vertical / horizontal swaying and any swaying, such as thrusting, depending on the structure of each part, and transmits very little swaying to the upper structure. It protects human lives by preventing secondary disasters such as falls and fires.
【図１】本考案の断面図である。FIG. 1 is a sectional view of the present invention.
【図２】図１のＡ−Ａ′線断面図である。FIG. 2 is a sectional view taken along the line AA ′ of FIG.
【図３】図１のＢ−Ｂ′線断面図である。3 is a sectional view taken along line BB ′ of FIG.
【図４】図１のＣ−Ｃ′線断面図である。FIG. 4 is a sectional view taken along the line CC ′ of FIG.
【符号の説明】 １ 下部凸部 ２ 枠体 ３ 鋼板 ４ 鋼板 ５ 鋼球 ６ リング ７ ボルト ８ リング及び円座ゴム ９ ゴム筒 Ａ コンクリート基礎 Ｂ 上部構造物[Explanation of symbols] 1 Lower convex portion 2 Frame 3 Steel plate 4 Steel plate 5 Steel ball 6 Ring 7 Bolt 8 Ring and round seat rubber 9 Rubber cylinder A Concrete foundation B Superstructure
Claims (1)
８と、下部にゴム筒９を内包するリング８を持ち、その
中間に、鋼球５を多数配設し、枠体２が全体を包み込
み、コンクリート基礎と、上部建造物の間に必要に応じ
て配置される、ベアリング球敷免震ベース。1. A frame 2 having a rubber circular seat 8 enclosing a rubber tube 9 in the upper part and a ring 8 enclosing the rubber tube 9 in the lower part, and a large number of steel balls 5 arranged in the middle thereof. A bearing ball base seismic isolation base that wraps around and is placed between the concrete foundation and the superstructure as needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995006284U JP3018892U (en) | 1995-05-31 | 1995-05-31 | Bearing baseball base isolation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995006284U JP3018892U (en) | 1995-05-31 | 1995-05-31 | Bearing baseball base isolation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3018892U true JP3018892U (en) | 1995-11-28 |
Family
ID=43154320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1995006284U Expired - Lifetime JP3018892U (en) | 1995-05-31 | 1995-05-31 | Bearing baseball base isolation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3018892U (en) |
-
1995
- 1995-05-31 JP JP1995006284U patent/JP3018892U/en not_active Expired - Lifetime
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