JP3036159U - Anchor bolt with vibration isolation and damping structure - Google Patents
Anchor bolt with vibration isolation and damping structureInfo
- Publication number
- JP3036159U JP3036159U JP1995002075U JP207595U JP3036159U JP 3036159 U JP3036159 U JP 3036159U JP 1995002075 U JP1995002075 U JP 1995002075U JP 207595 U JP207595 U JP 207595U JP 3036159 U JP3036159 U JP 3036159U
- Authority
- JP
- Japan
- Prior art keywords
- anchor bolt
- building
- damping structure
- vibration isolation
- foundation
- 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)
- Joining Of Building Structures In Genera (AREA)
Abstract
(57)【要約】
【目的】 地震の揺れから建造物を守るため、建物の基
礎へ建造物を固定するためのネジを制振構造としたもの
である。
【構成】 アンカーボルト（１）と制振材（４）を固着
し基礎（３）に埋設し建物（２）の一部をアンカーボル
ト（１）に差し込みナット（５）で固定する。
(57) [Summary] [Purpose] In order to protect a structure from the shaking of an earthquake, a screw for fixing the structure to the foundation of the building has a damping structure. [Structure] Anchor bolt (1) and damping material (4) are fixed and embedded in foundation (3), and part of building (2) is inserted into anchor bolt (1) and fixed with nut (5).
Description
【考案の詳細な説明】 この実用新案は住宅等を地震から受ける被害を極力少なくするために、基礎と 建造物を接続するに必要なアンカーボルトを制振構造にしたものである。[Detailed Description of the Invention] This utility model has a structure to suppress the anchor bolts required to connect the foundation to the structure in order to minimize damage to houses and other buildings from an earthquake.
従来は、基礎と建造物がアンカーボルト等で直結されていたが、地震の揺れがそ のまま建物に伝わり大きな被害になった。In the past, foundations and structures were directly connected by anchor bolts, etc., but the shaking of the earthquake was transmitted to the building as it was, causing serious damage.
本考案は、地面の大きな揺れを建物に伝えにくくしたもので、これを図面につ いて説明すれば、アンカーボルト（１）と制振材（４）を固着し基礎（３）に埋 設する。そして、建物の一部をアンカーボルトに差し込み、ナット（５）で固定 する。 The present invention makes it difficult to transmit a large sway of the ground to the building. To explain this with reference to the drawings, the anchor bolt (1) and the damping material (4) are fixed and embedded in the foundation (3). . Then, insert a part of the building into the anchor bolt and fix it with the nut (5).
本考案は、このような構造から、地面に伝わる揺れが、まず基礎に伝達され制 振材を経てアンカーボルトへと伝わるが、その際制振材内部で、制振作用が働き アンカーボルトへは地面の揺れが減衰して伝わり、建物への揺れを少なく押える 効果がある。 According to the present invention, the vibration transmitted to the ground from such a structure is first transmitted to the foundation and then transmitted to the anchor bolt through the damping material. At that time, the damping action works inside the damping material, and The sway of the ground is attenuated and transmitted, which has the effect of suppressing the sway to the building.
当然一棟の建物には、本考案品は複数使用され、建物の重量に見合った、最適 な構造で揺れを最小に押えるものとし、従来のアンカーボルトの代替として使用 できる。 Naturally, multiple products of the present invention are used in a single building, and the structure is optimized according to the weight of the building to minimize the shaking and can be used as a substitute for the conventional anchor bolt.
制振材の違いにより図２の方法もとれる外筒（６）の中に制振材の下端が固定 され上蓋（７）に制振材（４）上端が固定されている。 The lower end of the damping material is fixed in the outer cylinder (6) obtained by the method of FIG. 2 due to the difference of the damping material, and the upper end of the damping material (4) is fixed to the upper lid (7).
【図１】 制振構造のネジを基礎と建物に取り付けてな
る断面図である。FIG. 1 is a cross-sectional view in which a screw having a vibration damping structure is attached to a foundation and a building.
【図２】 制振材を図１と相異のものを使用したネジを
基礎と建物に取り付けてなる断面図である。FIG. 2 is a cross-sectional view in which a screw using a damping material different from that in FIG. 1 is attached to a foundation and a building.
【符号の説明】 １．アンカーボルト ２．建物 ３．基礎 ４．制振材 ５．ナット ６．外筒 ７．上蓋[Explanation of Codes] Anchor bolt 2. Building 3. Basics 4. Damping material 5. Nut 6. Outer cylinder 7. Top lid
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995002075U JP3036159U (en) | 1995-02-06 | 1995-02-06 | Anchor bolt with vibration isolation and damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995002075U JP3036159U (en) | 1995-02-06 | 1995-02-06 | Anchor bolt with vibration isolation and damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3036159U true JP3036159U (en) | 1997-04-15 |
Family
ID=43170936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1995002075U Expired - Lifetime JP3036159U (en) | 1995-02-06 | 1995-02-06 | Anchor bolt with vibration isolation and damping structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3036159U (en) |
-
1995
- 1995-02-06 JP JP1995002075U patent/JP3036159U/en not_active Expired - Lifetime
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