JP6406741B1 - Vibration control equipment to be installed on column beams - Google Patents

Vibration control equipment to be installed on column beams Download PDF

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JP6406741B1
JP6406741B1 JP2018028459A JP2018028459A JP6406741B1 JP 6406741 B1 JP6406741 B1 JP 6406741B1 JP 2018028459 A JP2018028459 A JP 2018028459A JP 2018028459 A JP2018028459 A JP 2018028459A JP 6406741 B1 JP6406741 B1 JP 6406741B1
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武人 前島
武人 前島
古城　耕一
耕一 古城
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Abstract

【課題】入隅あるいは梁に本願発明の１組の制震器具を設置し、地震の揺れの軽減を図る。【解決手段】３つの連続する円弧曲げ加工した板バネと、当該円弧の内径と同径の振動減衰用円筒ゴムを組み合わせた制震器具であって、当該円弧中心と同位置に円筒ゴムの内側のガイドローラーとともに位置決めされる抑え板を使った１組の制震器具を入隅あるいは梁の下部中央に設置固定し、入隅の角度変位あるいは梁と土台の相対変位を抑制させることで、地震による揺れの軽減を図ることができる。【選択図】図１２A set of vibration control devices according to the present invention is installed at a corner or a beam to reduce the shaking of the earthquake. A vibration control device combining three continuous arc-bent leaf springs and a vibration-damping cylindrical rubber having the same diameter as the inner diameter of the arc, and the inner side of the cylindrical rubber at the same position as the arc center. By installing and fixing a set of vibration control devices using a restraining plate that is positioned together with the guide rollers of the entrance, the angular displacement of the entrance corner or the relative displacement between the beam and the foundation is suppressed by installing and fixing at the center of the entrance corner or the lower part of the beam. It is possible to reduce the shaking caused by. [Selection] Figure 12

Description

本発明は、家屋の梁と柱の入り隅あるいは梁と土台に設置する制震器具に関するものである。   The present invention relates to a vibration control device installed at a corner of a house and a pillar of a house or a beam and a base.

木造住宅における地震対策として、入隅からの筋交の増設や耐震壁の増設などが主流であるが、特開２００７−７７７８６号公報で開示された特許発明は、「複数枚の鋼製板バネを円弧状に設置した」制震工法であり、特開２００５− ４２４０３号公報で示された特許発明には、「超塑性合金による木造住宅用制震ダンパー」が開示され、特開２０１３−１０８０１３号公報で開示された特許発明には、「高減衰組成物」を使用した制震工法が示されている。   As countermeasures against earthquakes in wooden houses, the addition of braces from the corners and the addition of earthquake-resistant walls are the mainstream. However, the patent invention disclosed in Japanese Patent Application Laid-Open No. 2007-77786 discloses “a plurality of steel leaf springs”. Is installed in a circular arc shape ”, and the patent invention disclosed in Japanese Patent Application Laid-Open No. 2005-42403 discloses a“ damping damper for a wooden house using a superplastic alloy ”, which is disclosed in Japanese Patent Application Laid-Open No. 2013-108013. The patent invention disclosed in Japanese Patent Publication No. Gazette discloses a vibration control method using a “high damping composition”.

また、特開２０１７−１１６００３号公報には、「ボルト頭部の首振り機構」を利用した制震方法が開示され、非特許文献１には、家屋全体を空気の力で浮上させ、地震の揺れを家屋に伝播させない方法が示され、販売されている。   Japanese Patent Application Laid-Open No. 2017-111003 discloses a vibration control method using a “bolt head swing mechanism”, and Non-Patent Document 1 discloses that an entire house is levitated by the force of air. A method to prevent the shaking from propagating to the house is shown and sold.

２０１６年の熊本地震においては、本震と思われていた前震の翌々日に、前震の規模と同規模の本震が発生し、４月１４日の前震（最大震度７）で破壊を免れていた家屋も４月１６日の本震（最大震度７）により倒壊したケースが数多く見受けられ、免震工法や制震工法を取り入れた木造建築の需要が益々高まっていくものと思われる。   In the 2016 Kumamoto earthquake, the main shock of the same magnitude as the foreshock occurred two days after the foreshock, which was thought to be the main shock, and some of the houses that were spared from destruction by the foreshock on April 14 (maximum seismic intensity 7) Many cases were destroyed by the April 16 main shock (maximum seismic intensity 7), and the demand for wooden buildings incorporating the seismic isolation method and seismic control method is expected to increase.

特開平１０ −２４６２８１号公報JP-A-10-246281 特開２００４−３０８１１８号公報JP 2004-308118 A 特開２００５− ４２４０３号公報JP-A-2005-42403 特開２００６− ９０４８６号公報JP 2006-90486 A 特開２００６− ９０１２７号公報JP 2006-90127 A 特開２００７− ７７７８６号公報JP 2007-77786 A 特開２００９− １３７８２号公報JP 2009-13782 A 特開２０１２−１０２８２９号公報JP 2012-102829 A 特開２０１３−１７０３７３号公報JP 2013-170373 A 特開２０１３−１０８０１３号公報JP2013-108013A 特開２０１７−１１６００３号公報Japanese Patent Laid-Open No. 2017-111003

株式会社三誠ホールディングス（http://www.airdanshin.jp/#main）Sansei Holdings Co., Ltd. (http://www.airdanshin.jp/#main) 国土交通省資料（http://www.mlit.go.jp/common/001169847.pdf）MLIT document (http://www.mlit.go.jp/common/001169847.pdf)

地震による木造家屋の揺れを軽減するために、梁と柱で囲まれる入隅の角度変位を抑える制震器具の設置、あるいは、梁と土台の相対変位を軽減させる制震器具の設置により、家屋の破壊の程度を軽減させることが、本願発明の解決しようとする課題である。   In order to reduce the shaking of the wooden house due to the earthquake, install a damping device that suppresses the angular displacement of the entrance corner surrounded by the beam and column, or install a damping device that reduces the relative displacement of the beam and the base. It is a problem to be solved by the present invention to reduce the degree of destruction.

時計回り方向（Ｃ．Ｗ）→反時計回り方向（Ｃ．Ｃ．Ｗ）→時計回り方向（Ｃ．Ｗ）又は、反時計回り方向（Ｃ．Ｃ．Ｗ）→時計回り方向（Ｃ．Ｗ）→反時計回り方向（Ｃ．Ｃ．Ｗ）の様に連続する奇数個の円弧に曲げ加工した金属製又はカーボン樹脂製の板バネと、当該円弧の中心位置と同位置に固定ピン用の貫通穴を加工した２枚の抑え板の間に、板バネの変形を減衰するための円筒形ゴム（以下、単に円筒ゴムともいう）と当該円筒ゴムの内側に密着挿入する円筒形状のガイドローラー各３組を、当該３つの貫通穴位置で当該板バネ自体を当該３つの円筒ゴムで挟む様に固定ピンで配置固定した１組の制震器具を梁と柱の入隅に設置することにより、地震に対する揺れを抑えることが可能である。   Clockwise direction (CW) → Counterclockwise direction (CCW) → Clockwise direction (CW) or Counterclockwise direction (CCW) → Clockwise direction (CW ) → Metal or carbon resin leaf spring bent into an odd number of continuous arcs as in the counterclockwise direction (CCW), and for the fixing pin at the same position as the center of the arc. A cylindrical rubber for attenuating the deformation of the leaf spring (hereinafter also simply referred to as a cylindrical rubber) and two cylindrical guide rollers that are tightly inserted inside the cylindrical rubber between two holding plates with through holes. By installing a set of vibration control devices in the corners of the beam and column, the set is fixed with a fixing pin so that the leaf spring itself is sandwiched between the three cylindrical rubbers at the three through-hole positions. Can be suppressed.

また、１組の制震器具を梁の中央あたりに設置固定し、土台と当該制震器具を接続固定すれば、梁と柱の相対変位を抑えることが可能となる。   Further, if a set of vibration control devices is installed and fixed around the center of the beam, and the base and the vibration control device are connected and fixed, the relative displacement between the beam and the column can be suppressed.

入隅に１組の制震器具を設置した場合、地震の揺れにより入隅の鈍角変形に伴って、連続する３つの円弧曲げ加工した金属製板バネも鈍角変形するが、当該板バネの復元力により入隅の鈍角変形を抑える方向に働くことに加えて、３つの円弧中心に抑え板とともに位置固定した減衰用円筒ゴムが板バネの変形を抑えるとともに、当該板バネの振幅を減衰するダンパーとしての働きにより、家屋の揺れの軽減を図ることができる。   When a set of vibration control devices is installed in the corner, the metal leaf springs that have been subjected to three consecutive arc-bending processes are also obtusely deformed due to the shaking of the corner due to the shaking of the earthquake. In addition to acting in a direction to suppress obtuse angle deformation at the corner of the corner by force, a damping cylindrical rubber fixed with the restraining plate at the center of the three arcs suppresses the deformation of the leaf spring and also attenuates the amplitude of the leaf spring. As a result, it is possible to reduce the shaking of the house.

梁の中央に１組の制震器具を設置した場合、当該１組の制震器具を土台（床）と連結器具で接続固定すれば、地震の揺れに対する梁の自由振動を抑えることにより、梁と土台（床）の相対変位を抑えることができ、家屋の揺れの軽減を図る効果がある。   If a set of vibration control devices is installed at the center of the beam, the beam can be controlled by suppressing the free vibration of the beam against earthquake shaking if the set of vibration control devices are connected and fixed to the base (floor) with a connecting device. And the relative displacement of the base (floor) can be suppressed, and the effect of reducing the shaking of the house is achieved.

また、各円弧の半径を同径で数値を大小変化させるだけでなく、違径の円弧を組み合せること、あるいは各円弧に適する減衰用円筒ゴムの外径も変えること等により、１組の減衰器具のばね定数や減衰係数を変えることができ、家屋の設計に適した制震器具が可能となる。   In addition to changing the value of each arc with the same radius, the set of damping devices can be changed by combining different diameters of arcs or changing the outer diameter of the damping rubber suitable for each arc. The spring constant and damping coefficient can be changed, and a vibration control device suitable for the design of the house becomes possible.

図１は、入隅に設置する本願発明の１組の制震器具１００１の正面図である。（実施例１）FIG. 1 is a front view of a set of vibration control devices 1001 of the present invention installed in the corner. (Example 1) 図２は、本願発明の１組の制震器具１００１の側面図である。（実施例１）FIG. 2 is a side view of a set of vibration control devices 1001 according to the present invention. (Example 1) 図３は、本願発明の１組の制震器具１００１の上面図である。（実施例１）FIG. 3 is a top view of a set of vibration control devices 1001 according to the present invention. (Example 1) 図４は、本願発明の１組の制震器具１００１に使用する板バネ１の正面図である。（実施例１）FIG. 4 is a front view of the leaf spring 1 used in the set of vibration control devices 1001 of the present invention. (Example 1) 図５は、本願発明の１組の制震器具１００１の板バネ１と円筒ゴム３及びガイドローラー９の位置関係を示した正面図である。（実施例１）FIG. 5 is a front view showing the positional relationship between the leaf spring 1, the cylindrical rubber 3, and the guide roller 9 of a set of vibration control devices 1001 according to the present invention. (Example 1) 図６は、本願発明の１組の制震器具１００１の制震器具の斜視図である。（実施例１）FIG. 6 is a perspective view of the damping device of the set of damping devices 1001 of the present invention. (Example 1) 図７は、本願発明の１組の制震器具１００１の制震器具の分解組み立て図である。（実施例１）FIG. 7 is an exploded view of the damping device of the set of damping devices 1001 of the present invention. (Example 1) 図８は、梁１９・柱２１・土台２３で囲まれる４つの入隅に板バネ１を設置固定した場合の正面図である。（実施例１）FIG. 8 is a front view when the leaf spring 1 is installed and fixed at four corners surrounded by the beam 19, the column 21, and the base 23. (Example 1) 図９は、図８で示す４つの入隅に板バネ１を設置した場合の斜視図である。（実施例１）FIG. 9 is a perspective view when the leaf springs 1 are installed at the four corners shown in FIG. (Example 1) 図１０は、地震の揺れで梁１９が土台２３に対して相対変位した場合の板バネ１の変形概念を示した正面図である。（実施例１）FIG. 10 is a front view showing a deformation concept of the leaf spring 1 when the beam 19 is relatively displaced with respect to the base 23 due to an earthquake. (Example 1) 図１１は、図１０における変形概念を示した斜視図である。（実施例１）FIG. 11 is a perspective view showing a modified concept in FIG. (Example 1) 図１２は、図１に示す板バネ１を使用した１組の制震器具１００１を梁１９・柱２１・土台２３で囲まれる４つの入隅に設置固定した正面図である。（実施例1）FIG. 12 is a front view in which a set of vibration control devices 1001 using the leaf spring 1 shown in FIG. 1 is installed and fixed at four corners surrounded by the beam 19, the column 21, and the base 23. (Example 1) 図１３は、図１２のＡ−Ａで示した断面図である。（実施例１）13 is a cross-sectional view taken along line AA in FIG. (Example 1) 図１４は、図１２で示した本願発明の斜視図である。（実施例１）14 is a perspective view of the present invention shown in FIG. (Example 1) 図１５は、図１に示す１組の制震器具１００１の抑え板５及び７に替えて、筋交固定部７３を持つ抑え板２５及び２７に変更した１組の制震器具１００３の正面図である。（実施例２）FIG. 15 is a front view of a set of seismic control devices 1003 that are changed to the control plates 25 and 27 having the bracing fixing portions 73 instead of the control plates 5 and 7 of the set of seismic control devices 1001 shown in FIG. It is. (Example 2) 図１６は、図１５で示す１組の制震器具１００３の側面図である。（実施例２）FIG. 16 is a side view of the set of vibration control devices 1003 shown in FIG. (Example 2) 図１７は、図１５で示す１組の制震器具１００３の斜視図である。（実施例２）FIG. 17 is a perspective view of the set of vibration control devices 1003 shown in FIG. (Example 2) 図１８は、制震器具１００３と制震器具１００１を組合せて使用した場合の各入隅に設置固定した斜視図である。（実施例２）FIG. 18 is a perspective view in which the vibration control device 1003 and the vibration control device 1001 are used in combination and installed and fixed at each corner. (Example 2) 図１９は、図１に示す１組の制震器具１００１の抑え板５及び７に替えて、筋交３９が回転摺動できる抑え板３５及び３７に変更した１組の制震器具１００５の正面図である。（実施例３）FIG. 19 is a front view of a set of seismic control devices 1005 that are changed to the control plates 35 and 37 that can rotate and slide the brace 39 instead of the control plates 5 and 7 of the set of seismic control devices 1001 shown in FIG. FIG. Example 3 図２０は、図１９で示す１組の制震器具１００５の斜視図である。（実施例３）FIG. 20 is a perspective view of the set of vibration control devices 1005 shown in FIG. Example 3 図２１は、１組の制震器具１００５を梁１９と柱２１で囲まれる２箇所の入隅に設置固定した場合の正面図である。（実施例３）FIG. 21 is a front view when a set of vibration control devices 1005 is installed and fixed at two corners surrounded by the beam 19 and the column 21. Example 3 図２２は、図２１のＡ−Ａ方向から見た側面断面図である。（実施例３）FIG. 22 is a side cross-sectional view seen from the AA direction of FIG. Example 3 図２３は、板バネ１の半径Ｒ１２の円弧の曲げ半径を半径Ｒ１２’に変更した板バネ４７の正面図である。（実施例４）FIG. 23 is a front view of the leaf spring 47 in which the radius of bending of the arc of radius R 12 of the leaf spring 1 is changed to the radius R 12 ′. Example 4 図２４は、板バネ４７と半径Ｒ１２’の円弧に使用する円筒ゴム４９の関係を示した正面図である。（実施例４）FIG. 24 is a front view showing the relationship between the leaf spring 47 and the cylindrical rubber 49 used for the arc having the radius R 12 ′. Example 4 図２５は、半径Ｒ１１、Ｒ１２’、Ｒ１３の円弧中心と同位置に固定ピン１３用の貫通穴を持つ抑え板５１と板バネ４７を装着した１組の制震器具１００７の正面図である。（実施例４）FIG. 25 is a front view of a set of vibration control devices 1007 in which a holding plate 51 having a through hole for the fixing pin 13 and a leaf spring 47 are mounted at the same position as the arc centers of the radii R 11 , R 12 ′, and R 13 . It is. Example 4 図２６は、図２５で示す１組の制震器具１００７の上面図である。（実施例４）FIG. 26 is a top view of the set of vibration control devices 1007 shown in FIG. (Example 4) 図２７は、図２６で示す１組の制震器具１００７の斜視図である。（実施例４）FIG. 27 is a perspective view of the set of vibration control devices 1007 shown in FIG. (Example 4) 図２８は、連続曲げ加工をする円弧の半径をＲ２１、Ｒ２２、Ｒ２３の３つの異なる半径で曲げ加工した板バネ５５の正面図である。（実施例５）FIG. 28 is a front view of a leaf spring 55 that is bent at three different radii of R 21 , R 22 , and R 23 in the radius of a circular arc that is continuously bent. (Example 5) 図２９は、板バネ５５と円筒ゴム５７、５９、６１及びガイドローラー６３、６５、６７の関係を示した正面図である。（実施例５）FIG. 29 is a front view showing the relationship between the leaf spring 55, the cylindrical rubbers 57, 59, 61 and the guide rollers 63, 65, 67. (Example 5) 図３０は、半径Ｒ２１、Ｒ２２、Ｒ２３の円弧中心と同位置に固定ピン１３用の貫通穴を備えた抑え板６９を使用した１組の制震器具１００９の正面図である。（実施例５）FIG. 30 is a front view of a set of vibration control devices 1009 using a holding plate 69 having a through hole for the fixing pin 13 at the same position as the arc centers of the radii R 21 , R 22 , and R 23 . (Example 5) 図３１は、図３０で示す１組の制震器具１００９の側面図である。（実施例５）FIG. 31 is a side view of the set of vibration control devices 1009 shown in FIG. (Example 5) 図３２は、図３０で示す１組の制震器具１００９の上面図である。（実施例５）FIG. 32 is a top view of the set of vibration control devices 1009 shown in FIG. (Example 5) 図３３は、図３０で示す１組の制震器具１００９の斜視図である。（実施例５）FIG. 33 is a perspective view of the set of vibration control devices 1009 shown in FIG. (Example 5) 図３４は、１組の制震器具１００９と筋交７５を使用して、梁１９・柱２１で囲まれる２つの入隅のうちの１つに設置固定し、他の入隅に１組の制震器具１００１を設置固定した場合の正面図である。（実施例５）FIG. 34 shows a set of seismic control devices 1009 and bracing 75, which is installed and fixed in one of the two corners surrounded by the beam 19 and the column 21, and one set in the other corner. It is a front view at the time of installing and fixing the damping device 1001. (Example 5) 図３５は、梁１９に設置する制震器具用の板バネであって、半径Ｒ３１、Ｒ３２、Ｒ３３の３つの連続円弧で曲げ加工した板バネ７９の正面図である。（実施例６）FIG. 35 is a front view of a leaf spring 79 installed on the beam 19 and bent by three continuous arcs having radii R 31 , R 32 , and R 33 . (Example 6) 図３６は、図３５で示す板バネ７９と、半径Ｒ３１、Ｒ３２、Ｒ３３の３つの円弧に使用する円筒ゴム８１、８３、８５とガイドローラー８７、８９、９１の位置関係を示した正面図である。（実施例６）FIG. 36 shows the positional relationship between the leaf spring 79 shown in FIG. 35 and the cylindrical rubbers 81, 83, 85 used for the three arcs of the radii R 31 , R 32 , R 33 and the guide rollers 87, 89, 91. It is a front view. (Example 6) 図３７は、図３５で示す３つの円弧中心と同位置に固定ピン１３用の貫通穴を加工した抑え板９３等を使用して、図３６で示す板バネ７９等を取り付けた１組の梁用制震器具１０１１の正面図である。（実施例６）FIG. 37 shows a set of beams to which a leaf spring 79 shown in FIG. 36 is attached using a holding plate 93 etc. in which a through hole for the fixing pin 13 is processed at the same position as the three arc centers shown in FIG. FIG. (Example 6) 図３８は、図３７で示す１組の梁用制震器具１０１１の斜視図である。（実施例６）FIG. 38 is a perspective view of the set of beam damping devices 1011 shown in FIG. (Example 6) 図３９は、図３７で示す１組の梁用制震器具１０１１を梁１９に設置固定し、貫通穴１０１に連結器具９９をネジ７５で留め加工して、当該連結器具９９を土台固定具９７へボルト１５で連結固定した梁１９・柱２１・土台２３の正面図である。（実施例６）In FIG. 39, the set of beam damping devices 1011 for beams shown in FIG. 37 is installed and fixed to the beam 19, and the connecting device 99 is fastened to the through hole 101 with a screw 75, and the connecting device 99 is fixed to the base fixture 97. FIG. 3 is a front view of a beam 19, a column 21, and a base 23 that are connected and fixed by a heavy bolt 15. (Example 6) 図４０は、図３９のＡ-Ａ断面図である。（実施例６）40 is a cross-sectional view taken along the line AA in FIG. (Example 6) 図４１は、図３９で示す正面図を図４０のＢ-Ｂ位置で切断した正面断面図である。（実施例６）41 is a front sectional view of the front view shown in FIG. 39 taken along the line BB of FIG. (Example 6) 図４２は、梁１９に設置する制震器具用の板バネであって、半径Ｒ４１、Ｒ４２、Ｒ４３の３つの連続円弧で曲げ加工した板バネ１０３の正面図である。（実施例7）FIG. 42 is a front view of a leaf spring 103 installed on the beam 19 and bent by three continuous arcs having radii R 41 , R 42 , and R 43 . (Example 7) 図４３は、図３５で示す板バネ１０３と、半径Ｒ４１、Ｒ４２、Ｒ４３の３つの円弧に使用する円筒ゴム１０５、１０７、１０９とガイドローラー１１１、１１３、１１５の位置関係を示した正面図である。（実施例７）FIG. 43 shows the positional relationship between the leaf spring 103 shown in FIG. 35 and the cylindrical rubbers 105, 107, 109 and the guide rollers 111, 113, 115 used for the three arcs of radius R 41 , R 42 , R 43 . It is a front view. (Example 7) 図４４は、抑え板１１７等で固定した１組の梁用制震器具１０１３の正面図である。（実施例７）FIG. 44 is a front view of a set of beam damping devices 1013 fixed with a holding plate 117 or the like. (Example 7) 図４５は、図４４で示す１組の梁用制震器具１０１３の側面図である。（実施例７）FIG. 45 is a side view of the pair of beam damping devices 1013 shown in FIG. (Example 7) 図４６は、図４４で示す１組の梁用制震器具１０１３の上面図である。（実施例７）FIG. 46 is a top view of the set of beam damping devices 1013 shown in FIG. (Example 7) 図４７は、図４４で示す１組の梁用制震器具１０１３の斜視図である。（実施例７）FIG. 47 is a perspective view of the set of beam damping devices 1013 shown in FIG. (Example 7) 図４８は、梁１９に設置した、図４４で示す１組の梁用制震器具１０１３と土台２３に固定した土台固定具９７を連結器具９９で連結固定した制震構造の正面図である。（実施例７）FIG. 48 is a front view of a seismic control structure in which a set of beam damping devices 1013 shown in FIG. 44 and a base fixture 97 fixed to the base 23 are connected and fixed by a connecting device 99 installed on the beam 19. (Example 7) 図４９は、図４８のＡ-Ａ断面図である。（実施例７）49 is a cross-sectional view taken along the line AA in FIG. (Example 7) 図５０は、図４９のＢ-Ｂから見た図４８の中央左部分断面図である。（実施例７）FIG. 50 is a partial left sectional view of the center of FIG. 48 as viewed from BB of FIG. (Example 7) 図５１は、図４８の斜視図である。（実施例７）FIG. 51 is a perspective view of FIG. (Example 7) 図５２は、梁１９と土台２３のそれぞれに、１組の制震器具１０１１を設置固定し、連結器具９９で接続した制震構造の正面図である。（実施例８）FIG. 52 is a front view of a vibration control structure in which a set of vibration control devices 1011 is installed and fixed on each of the beam 19 and the base 23 and connected by a connecting device 99. (Example 8) 図５３は、図５２の斜視図である。（実施例８）FIG. 53 is a perspective view of FIG. (Example 8) 図５４は、梁１９と土台２３のそれぞれに、１組の制震器具１０１５を設置固定し、回転摺動部を有する連結器具３９で接続した制震構造の正面図である。（実施例９）FIG. 54 is a front view of a vibration control structure in which a set of vibration control devices 1015 is installed and fixed on each of the beam 19 and the base 23 and connected by a connecting device 39 having a rotating sliding portion. Example 9 図５５は、図５４の斜視図である。（実施例９）FIG. 55 is a perspective view of FIG. Example 9 図５６は、７個の連続する円弧を有する板バネを使用した入隅用１組の制震器具の正面図である。（実施例１０）FIG. 56 is a front view of a set of damping devices for a corner using a leaf spring having seven continuous arcs. (Example 10) 図５７は、Ｌ-Ｌ線で切断した抑え板１２３の一部断面図を使用した図５６の斜視図である。（実施例１０）57 is a perspective view of FIG. 56 using a partial cross-sectional view of the holding plate 123 cut along the line LL. (Example 10) 図５８は、７個の連続する円弧を有する板バネを使用した梁用の１組の制震器具の正面図である。（実施例１１）FIG. 58 is a front view of a set of vibration control devices for a beam using a leaf spring having seven continuous arcs. (Example 11) 図５９は、Ｌ-Ｌ線で切断した抑え板１２９の一部断面図を使用した図５８の斜視図である。（実施例１１）59 is a perspective view of FIG. 58 using a partial cross-sectional view of the holding plate 129 cut along line LL. (Example 11) 図６０は、３重板バネ１３３、１３５、１３７を使用した入隅用の１組の制震器具１０２１の正面図である。（実施例１２）FIG. 60 is a front view of a set of vibration control devices 1021 for corners using triple leaf springs 133, 135, and 137. (Example 12) 図６１は、１組の制震器具１０２１の上面図である。（実施例１２）FIG. 61 is a top view of a pair of vibration control devices 1021. (Example 12) 図６２は、３重板バネ１３３、１３５、１３７のみの位置関係を示した正面図である。（実施例１２）FIG. 62 is a front view showing the positional relationship of only the triple leaf springs 133, 135, and 137. (Example 12) 図６３は、３重板バネ１３３、１３５、１３７の円弧内径を表した正面図である。（実施例１２）FIG. 63 is a front view showing the arc inner diameters of the triple leaf springs 133, 135, and 137. (Example 12) 図６４は、３重板バネ１３３、１３５、１３７と円筒ゴム及びガイドローラーのみの位置関係を示した正面図である。（実施例１２）FIG. 64 is a front view showing the positional relationship between the triple leaf springs 133, 135, and 137, the cylindrical rubber, and the guide roller only. (Example 12) 図６５は、図６０のＬ-Ｌ線で切断した抑え板１５１を一部断面図で示した１組の制震器具１０２１の斜視図である。（実施例１２）FIG. 65 is a perspective view of a set of vibration control devices 1021 showing the holding plate 151 cut along the line LL in FIG. 60 in a partial cross-sectional view. (Example 12) 図６６は、３重板バネ１５５、１５７、１５９を使用した梁用の１組の制震器具１０２３の正面図である。（実施例１３）FIG. 66 is a front view of a set of vibration control devices 1023 for beams using triple leaf springs 155, 157, and 159. FIG. (Example 13) 図６７は、図６６で示す１組の制震器具１０２３の上面図である。（実施例１３）67 is a top view of the set of vibration control devices 1023 shown in FIG. (Example 13) 図６８は、３重板バネ１５５、１５７、１５９のみの位置関係を示した正面図である。（実施例１３）68 is a front view showing the positional relationship of only the triple leaf springs 155, 157, 159. FIG. (Example 13) 図６９は、３重板バネ１５５、１５７、１５９の円弧内径を表した正面図である。（実施例１３）FIG. 69 is a front view showing the arc inner diameters of the triple leaf springs 155, 157, and 159. FIG. (Example 13) 図７０は、３重板バネ１５５、１５７、１５９と円筒ゴム及びガイドローラーの位置関係を示した正面図である。（実施例１３）FIG. 70 is a front view showing the positional relationship between the triple leaf springs 155, 157 and 159, the cylindrical rubber and the guide roller. (Example 13) 図７１は、図６６のＬ-Ｌ線で切断した抑え板１７３を一部断面図で示した１組の制震器具１０２３の斜視図である。（実施例１３）FIG. 71 is a perspective view of a set of vibration control devices 1023 in which a holding plate 173 cut along line LL in FIG. 66 is shown in a partial cross-sectional view. (Example 13)

３つの連続した円弧を有する金属製板バネの両端の直線部分を延長した直線の交差角度が９０°になるように円弧の中心側へ近づく様に、円弧と直線部の接続部分で折り曲げた板バネであって、当該両端の直線部分には入隅へ接地固定するためのネジ穴あるいはボルト穴を複数個穴あけ加工した板バネに、３つの円弧と同径の外径を有する減衰用円筒ゴムと円筒ゴムの内側に収まるガイドローラーを当該３つの円弧中心点と同位置にそれぞれ配置して、当該３つの円弧中心点と同位置に固定ピン用の貫通穴を持つ抑え板で円筒形ガイドローラー（以下、単にガイドローラーという）の両端から板バネと円筒ゴムを挟み込んで構成した１組の制震器具を入隅に梁や柱へ複数個の通しボルトとナットで設置することで、地震の揺れに伴う梁と柱の鈍角変形又は鋭角変形を軽減させることが可能な制震工法となる。     A plate that is bent at the connecting portion of the arc and the straight line so that the crossing angle of the straight line extending from the straight line at both ends of the metal leaf spring having three continuous arcs approaches the center of the arc so that it becomes 90 ° A cylindrical rubber for damping having an outer diameter of the same diameter as three arcs on a leaf spring in which a plurality of screw holes or bolt holes for drilling and fixing to the corners are formed in the straight portions at both ends. And a guide roller that fits inside the cylindrical rubber at the same position as the three arc center points, and a cylindrical guide roller with a holding plate having a through hole for a fixing pin at the same position as the three arc center points. By installing a set of vibration control devices with leaf springs and cylindrical rubber sandwiched from both ends (hereinafter referred to simply as “guide rollers”), a plurality of through bolts and nuts are installed in the corners of the beams and columns. Of beams and columns accompanying shaking Possible to reduce the angular distortion or acute deformation becomes capable Damping method.

さらに、上記段落００１４の１組の制震器具に使用する抑え板に替えて、当該抑え板に筋交を固定する機能を付加した抑え板の間に筋交をネジ留めすれば、当該１組の制震器具が入隅と筋交の間に加わることで、地震の揺れによる入隅の変形振動を減衰するとともに、筋交の座屈破壊を軽減することが可能な制震工法となる。   Furthermore, if the bracing is screwed between the restraining plates to which the bracing is added to the restraining plates instead of the restraining plates used for the one set of vibration control devices in the above paragraph 0014, the one set of damping devices is provided. By adding a seismic device between the entrance corner and the bracing, the seismic control method can attenuate the deformation vibration of the entrance corner due to the shaking of the earthquake and reduce buckling fracture of the bracing.

また、上記段落００１４で示した３つの連続した円弧を有する板バネの両端の直線部分を曲げずに、円弧と直線部の接続部分で円弧の接線方向に伸ばした両端の直線部分が１直線上になるように加工した板バネであって、当該直線部分には梁や土台（床）に固定するためのボルト穴あるいはネジ穴の穴あけ加工を施して、当該３つの円弧と同径の外径を持つ減衰用円筒ゴムと当該円筒ゴムの内側に密着挿入するガイドローラーを当該３つの円弧中心と同位置にそれぞれ配置して板バネとともに、当該円弧中心と同位置に固定ピン用の貫通穴を有する抑え板でガイドローラーの両端を挟み込むと同時に、当該抑え板には土台（床）と連結器具を固定できる形状を付加した１組の制震器具を梁の下部に設置固定し、梁の鉛直下にある土台（床）と連結固定することにより、地震の揺れによる梁と土台（床）の相対変位を抑えることが可能な制震工法となる。   Also, without bending the straight portions at both ends of the leaf spring having three continuous arcs shown in the above paragraph 0014, the straight portions at both ends extending in the tangential direction of the arc at the connecting portion between the arc and the straight portion are on one straight line. The straight spring is drilled with bolt holes or screw holes for fixing to the beam or foundation (floor), and the outer diameter is the same diameter as the three arcs. A damping cylindrical rubber with a guide roller and a guide roller that is closely inserted inside the cylindrical rubber are arranged at the same position as the three arc centers, together with a leaf spring, and a through hole for a fixing pin is located at the same position as the arc center. At the same time as sandwiching both ends of the guide roller with the holding plate, a set of vibration control devices with a shape that can fix the base (floor) and connecting device is installed and fixed to the lower part of the beam. With the foundation (floor) below By binding fixed, the vibration control method capable of suppressing the relative displacement of the beam and the base by the earthquake shaking (floor).

図１には、本願発明の１組の制震器具１００１の正面図を示しているが、図４に示す様に、厚さｔの金属製板バネ１の１端（ａ−ａ）部は直線形状をしており、内径Ｒ１１、Ｒ１２、Ｒ１３の３つの連続する円弧となるように曲げ加工し、さらに他端（ｂ−ｂ）部を直線形状に加工した板バネ１の当該３つの円弧中心と同位置に円筒ゴム３とガイドローラー９を配置し、図２及び図３で示すように当該円弧中心と同位置に固定ピン１３のための挿入穴８（以後の実施例の抑え板においても、位置決め固定ピン用挿入穴８とする。）を有する抑え板５と７の間に挟む様に、板バネ１と円筒ゴム３と金属製ガイドローラー９を固定ピン１３とＥ型留め輪１１で固定して構成した１組の制震器具１００１の概要を示している。 FIG. 1 shows a front view of a set of damping device 1001 of the present invention. As shown in FIG. 4, one end (aa) portion of a metal leaf spring 1 having a thickness t is shown in FIG. The leaf spring 1 has a linear shape, is bent so as to form three continuous arcs having inner diameters R 11 , R 12 , and R 13 , and the other end (bb) is processed into a linear shape. The cylindrical rubber 3 and the guide roller 9 are arranged at the same position as the three arc centers, and as shown in FIGS. 2 and 3, the insertion hole 8 (for the following embodiments) for the fixing pin 13 is located at the same position as the arc center. The plate spring 1, the cylindrical rubber 3, and the metal guide roller 9 are fixed to the fixing pin 13 and the E type so as to be sandwiched between the holding plates 5 and 7 having the fixing plate insertion hole 8 for the holding plate. An outline of a set of vibration control devices 1001 configured to be fixed by a retaining ring 11 is shown.

また、図１で示すように、当該板バネ１が梁あるいは柱に設置する際の直線部分（ａ−ａ）含む設置平面と直線部分（ｂ−ｂ）を含む設置平面の各延長平面が９０°で交差し、その交線上にＸ-Ｙ座標の座標原点Ｏとなるように、板バネ１を成形させることで、直線部分（ａ−ａ）及び（ｂ-ｂ）を入隅にボルト１５とナット１７で設置固定することができる。   Further, as shown in FIG. 1, each extension plane of the installation plane including the straight portion (aa) and the installation plane including the straight portion (bb) when the leaf spring 1 is installed on the beam or column is 90. The leaf spring 1 is formed so that it intersects at an angle and becomes the coordinate origin O of the XY coordinate on the intersecting line, so that the straight portions (aa) and (bb) are bolts 15 at the corners. And the nut 17 can be installed and fixed.

板バネ１の形状と円筒ゴム３とガイドローラー９の位置関係を詳説したものが図４及び図５である。厚さｔの板バネ１を内径Ｒ１１で時計回り方向（Ｃ．Ｗ）に円弧曲げ加工をし、続いて、内径Ｒ12で反時計回り方向（Ｃ．Ｃ．Ｗ）に円弧曲げ加工をし、さらに、内径Ｒ13で時計回り方向（Ｃ．Ｗ）に連続円弧曲げ加工をした部分が（ｃ−ｃ）であって、その両端は直線部分（ａ−ａ）と（ｂ−ｂ）になっている。ここで、Ｒ１１＝Ｒ１２＝Ｒ１３の場合には、当該３つの円弧中心点を結ぶ線は直角二等辺三角形を形成する。図５で示す円筒ゴム３は、それぞれの円弧の内径と等しい外径であり、この図では、Ｒ１１＝Ｒ１２＝Ｒ１３の場合としているため、同一の円筒ゴム３を使用している。さらに円筒ゴム３の内径と同じ外径のガイドローラー９を円筒ゴム３の内側に密着挿入することにより、位置ずれを防止している。 4 and 5 show details of the shape of the leaf spring 1 and the positional relationship between the cylindrical rubber 3 and the guide roller 9. The leaf spring 1 having a thickness of t and an arc bending in a clockwise direction (C.W) in inner diameter R 11, subsequently, an arc bending in a counterclockwise direction (C.C.W) at the inner diameter R 12 Furthermore, the portion of the inner radius R 13 that has been subjected to continuous arc bending in the clockwise direction (C.W) is (cc), and both ends thereof are straight portions (aa) and (bb). It has become. Here, when R 11 = R 12 = R 13 , the line connecting the three arc center points forms a right isosceles triangle. The cylindrical rubber 3 shown in FIG. 5 has an outer diameter equal to the inner diameter of each arc. In this figure, R 11 = R 12 = R 13 is used, and therefore the same cylindrical rubber 3 is used. Further, the guide roller 9 having the same outer diameter as the inner diameter of the cylindrical rubber 3 is tightly inserted into the inner side of the cylindrical rubber 3 to prevent the positional deviation.

図６は１組の制震器具１００１の斜視図であり、図７は、分解組み立て図である。段落００１８と同様、図６に示すように、直線部分（ａ−ａ）を含む板バネ１の設置面をＸ座標平面とし、直線部分（ｂ−ｂ）を含む板バネ１の設置面をＹ座標平面とし、当該Ｘ-Ｙ座標平面と抑え板７の３円弧中心の２等辺三角形を含む面との交点を原点Ｏとした場合に、当該Ｘ座標平面とＹ座標平面の交線であって、固定ピン１３と並行線で抑え板７から抑え板５へ向かう方向をＺ座標の正（＋）方向と見做すこととする。図７は、板バネ１の各円弧の中心点と同位置に固定ピン１３の貫通穴を有する抑え板５及び７の間に、板バネ１の３つの円弧中心位置に配置した各々ガイドローラー９と円筒ゴム３が板バネ１から外れないように抑え板５と７で挟み込むとともに、固定ピン１３とＥ型留め輪１１で位置決め固定した１組の制震器具１００１の分解組み立ての構成を示している。   FIG. 6 is a perspective view of a set of vibration control devices 1001, and FIG. 7 is an exploded view. As in the paragraph 0018, as shown in FIG. 6, the installation surface of the leaf spring 1 including the straight portion (aa) is the X coordinate plane, and the installation surface of the leaf spring 1 including the straight portion (bb) is Y. When the origin of the intersection of the XY coordinate plane and the plane including the isosceles triangle at the center of the three arcs of the restraint plate 7 is the origin O, the intersection of the X coordinate plane and the Y coordinate plane The direction from the restraining plate 7 to the restraining plate 5 along a parallel line with the fixing pin 13 is regarded as the positive (+) direction of the Z coordinate. FIG. 7 shows the guide rollers 9 arranged at the three arc center positions of the leaf spring 1 between the holding plates 5 and 7 having the through holes of the fixing pin 13 at the same position as the center point of each arc of the leaf spring 1. And the cylindrical rubber 3 is sandwiched between restraining plates 5 and 7 so as not to be detached from the leaf spring 1, and a disassembled and assembled structure of a set of vibration control devices 1001 positioned and fixed by a fixing pin 13 and an E-type retaining ring 11 is shown. Yes.

ここで、梁１９と柱２１及び土台（床）２３で囲まれる４つの入隅に、それぞれ板バネ１のみをボルト１５とナット１７で固定した場合の正面図が図８であり、その斜視図が図９である。さらに地震の揺れで柱２１が傾き、梁１９と土台（床）２３が相対変位したことを想定した正面図が図１０であり、その斜視図が図１１である。ここで、図１０及び図１１に示す４つの入隅のうち、左斜め上と右斜め下の入隅は鋭角（＜９０°）となり、右斜め上と左斜め下の入隅は鈍角（＞９０°）となるため、円弧の形状は楕円形に変形し、その変形に伴って、それぞれの板バネ１の復元力が地震の揺れを抑制する働きとなる。   Here, FIG. 8 is a front view when only the leaf spring 1 is fixed with bolts 15 and nuts 17 at four corners surrounded by the beam 19, the column 21 and the base (floor) 23, respectively. Is FIG. Further, FIG. 10 is a front view assuming that the column 21 is inclined due to the earthquake and the beam 19 and the base (floor) 23 are relatively displaced, and FIG. 11 is a perspective view thereof. Here, among the four corners shown in FIGS. 10 and 11, the corners on the upper left and the lower right corners are acute angles (<90 °), and the corners on the upper right and lower corners are obtuse angles (> 90 °), the arc shape is deformed into an ellipse, and the restoring force of each leaf spring 1 serves to suppress the shaking of the earthquake in accordance with the deformation.

次に、１組の制震器具１００１を梁１９・柱２１・土台（床）２３で囲まれる4つの入隅にボルト１５とナット１７で設置固定した正面図が図１２であり、その図１２のＡ-Ａ方向から見た断面側面図が図１３である。図１２の斜視図が図１４である。この様に、1組の制震器具１００１を入隅に設置固定することで、地震の揺れにより柱２１が梁１９や土台（床）２３に対して傾斜することで、それぞれの入隅が鋭角あるいは鈍角変形し、それに伴って、板バネ１の円弧形状が楕円形状に変形し、板バネ１がその円弧中心に位置する円筒ゴム３を挟み込むことにより、板バネ１の振動変形を抑制減衰させることとなり、結果として、梁１９と土台（床）２３の相対変位が小さくなる。
ここで、固定ピン１３とＥ型留め輪１１を使用して、抑え板５と７の位置決め固定をしているが、固定ピン１３やＥ型留め輪１１に替えて、ボルト・ナット等の組み合わせることも可能であり、以下の実施例においても同様に固定ピンとＥ型留め輪にこだわるものではない。また、板バネの材質は、金属製だけではなく、カーボン樹脂等の樹脂製であっても構わないし、円筒ゴム３と金属製ガイドローラー９とは、接着剤や加硫で固着したり、一体成型した部品を用いても構わない。さらに、ガイドローラー９は金属製だけではなく、硬質樹脂製であっても構わない。 Next, FIG. 12 is a front view in which a set of vibration control devices 1001 is installed and fixed with bolts 15 and nuts 17 at four corners surrounded by beams 19, columns 21 and a base (floor) 23. FIG. FIG. 13 is a cross-sectional side view seen from the AA direction. FIG. 14 is a perspective view of FIG. In this way, by installing and fixing one set of vibration control devices 1001 in the corners, the column 21 is inclined with respect to the beam 19 and the base (floor) 23 by the shaking of the earthquake, so that each corner is an acute angle. Or the obtuse angle deformation | transformation WHEREIN: The circular arc shape of the leaf | plate spring 1 deform | transforms into an elliptical shape, and the leaf | plate spring 1 suppresses and dampens the vibration deformation of the leaf | plate spring 1 by pinching | interposing the cylindrical rubber 3 located in the circular arc center. As a result, the relative displacement between the beam 19 and the base (floor) 23 is reduced.
Here, the fixing pins 13 and the E-type retaining ring 11 are used to position and fix the holding plates 5 and 7. However, in place of the fixing pins 13 and the E-type retaining ring 11, a combination of bolts and nuts is combined. Similarly, in the following embodiments, the fixing pin and the E-type retaining ring are not particularly concerned. The material of the leaf spring may be not only made of metal but also resin such as carbon resin. The cylindrical rubber 3 and the metal guide roller 9 are fixed by an adhesive or vulcanization, or integrated. Molded parts may be used. Furthermore, the guide roller 9 may be made of not only metal but also hard resin.

１組の制震器具１００１に使用される抑え板５及び７に替えて、板バネ１の３つの円弧中心と同位置に位置決め固定ピン１３用の貫通穴を有し、筋交固定用の貫通穴７３を備えた抑え板２５及び２７を使用した１組の制震器具１００３の正面図が図１５であり、その側面図が１６で、その斜視図が図１７である。また、実施例１の段落００１８と段落００２０と同様、図１５及び図１７で示すように、直線部分（ａ−ａ）を含む板バネ１の面をＸ座標平面とし、直線部分（ｂ−ｂ）を含む板バネ１の面をＹ座標平面とした場合、当該Ｘ−Ｙ座標平面は９０°で交差し、その交線と抑え板２７の３円弧中心を結ぶ２等辺三角形を含む面との交点を座標原点Ｏとした場合、当該交線であって、図１７に示すように、当該Ｘ座標方向及びＹ座標方向と各々９０°の角度をなし、固定ピン１３と並行線で抑え板２７から抑え板２５へ向かう方向をＺ座標の正（＋）方向と見做すこととして、以後の入隅用の１組の制震器具においても同様の座標系の考え方とする。   Instead of the restraining plates 5 and 7 used in a set of vibration control devices 1001, the plate spring 1 has through holes for positioning and fixing pins 13 at the same position as the center of the arc, and penetrates for fixing the braces. FIG. 15 is a front view of a set of vibration control devices 1003 using the holding plates 25 and 27 provided with holes 73, FIG. 17 is a side view thereof, and FIG. Similarly to the paragraphs 0018 and 0020 of the first embodiment, as shown in FIGS. 15 and 17, the surface of the leaf spring 1 including the straight portion (aa) is defined as an X coordinate plane, and the straight portion (bb) is obtained. ) Is a Y coordinate plane, the XY coordinate plane intersects at 90 °, and a plane including an isosceles triangle connecting the intersecting line and the three arc centers of the restraining plate 27. When the intersection point is the coordinate origin O, as shown in FIG. 17, the intersection point forms an angle of 90 ° with each of the X coordinate direction and the Y coordinate direction, and is suppressed by a parallel line with the fixing pin 13. Assuming that the direction from the base plate to the holding plate 25 is the positive (+) direction of the Z coordinate, the same coordinate system concept is applied to a set of vibration control devices for the corners thereafter.

梁１９と柱２１で囲まれる２つの入隅にそれぞれ１組の制震器具１００３を設置固定し、筋交２９を取り付けて、筋交連結固定部材３１及び筋交-土台固定部材３３を使って、当該２つの制震器具１００３を土台（床）２３と連結し、さらに、図面上の他の入隅に、それぞれ１組の制震器具１００１を設置固定した場合の様子を示した斜視図が図１８である。１組の制震器具１００３を介して筋交に揺れが伝達されるため、入隅に直接筋交設置する場合と比較して筋交の座屈が生じる確率が低減される。さらに、１組の制震器具１００１を併用すれば、それぞれの制震性能の向上を図ることが可能である。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、カーボン樹脂製をはじめ、樹脂製板バネであっても構わない。   A set of vibration control devices 1003 is installed and fixed at each of the two corners surrounded by the beam 19 and the column 21, the bracing 29 is attached, and the bracing connection fixing member 31 and the bracing-base fixing member 33 are used. The perspective view which showed the mode at the time of connecting the said 2 damping device 1003 with the base (floor) 23, and also installing and fixing one set of damping devices 1001 in the other corner of the drawing, respectively. FIG. Since the vibration is transmitted to the braces via one set of vibration control devices 1003, the probability that the buckling of the braces will occur is reduced as compared with the case where the braces are installed directly in the corner. Furthermore, if one set of seismic control devices 1001 is used in combination, it is possible to improve each seismic performance. Further, the material of the leaf spring shown in the embodiment is not limited to metal, and may be made of carbon resin or resin leaf spring.

１組の制震器具１００１の抑え板５及び７に替えて、板バネ１の３つの円弧中心と同位置に位置決め固定ピン１３用の貫通穴を有し、回転軸用の貫通穴４０を有する抑え板３５及び３７を使用した１組の制震器具１００５の正面図が図１９であり、斜視図が図２０である。図１９及び図２０におけるＸ-Ｙ-Ｚの座標及び原点Ｏの関係は、上記の段落００１８、段落００２０あるいは段落００２３と同様なので省略する。   Instead of the holding plates 5 and 7 of the set of vibration control devices 1001, the plate spring 1 has a through hole for the positioning fixing pin 13 at the same position as the three arc centers and a through hole 40 for the rotating shaft. FIG. 19 is a front view of a set of vibration control devices 1005 using the holding plates 35 and 37, and FIG. 20 is a perspective view thereof. The relationship between the XYZ coordinates and the origin O in FIGS. 19 and 20 is the same as that in the above paragraphs 0018, 0020, or 0023, and is therefore omitted.

梁１９と柱２１で囲まれる２か所の入隅にそれぞれ１組の制震器具１００５をボルト１５とナット１７で設置固定し、抑え板３５と３７にある回転軸用貫通穴４０の位置に回転軸穴付連結器具３９を回転軸用ボルト４３と同ナット４４で回転摺動できるように固定し、さらに、それぞれの連結器具３９の他端を土台固定部材４１に回転摺動できるようにボルト４３とナット４４で固定した様子を示した正面一部断面図が図２１である。図２１に示すように、梁１９と土台（床）２３の中点を結ぶ中心線の右半分を断面図で示している。また、Ａ１-Ａ１方向から見た断面側面図が図２２である。   A set of vibration control devices 1005 are installed and fixed with bolts 15 and nuts 17 at two corners surrounded by the beam 19 and the column 21, respectively, at the positions of the through holes 40 for the rotating shafts in the holding plates 35 and 37. The connecting tool 39 with a rotation shaft hole is fixed so as to be able to rotate and slide with the rotating shaft bolt 43 and the same nut 44, and the other end of each connecting device 39 is also fixed to the base fixing member 41 so as to be able to rotate and slide. FIG. 21 is a partial front sectional view showing a state in which the nut 43 and the nut 44 are fixed. As shown in FIG. 21, the right half of the center line connecting the midpoint of the beam 19 and the base (floor) 23 is shown in a sectional view. Further, FIG. 22 is a cross-sectional side view seen from the A1-A1 direction.

連結器具３９が土台固定部材４１の回転摺動部分を中心に円弧運動が可能となり、制震器具１００５の回転部の位置もそれに伴って変化することにより、板バネ１の変形も大きく加味されることで、地震に対する復元力も大きくなり、その板バネの変形に伴って円筒ゴム３の減衰力も大きくなることで、地震に対する揺れが軽減されることとなる。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、炭素繊維強化プラスティック製やカーボン樹脂製や樹脂製であっても構わない。   The connecting device 39 can move in a circular arc around the rotating sliding portion of the base fixing member 41, and the position of the rotating portion of the vibration control device 1005 changes accordingly, so that the deformation of the leaf spring 1 is greatly taken into account. As a result, the restoring force against the earthquake is increased, and the damping force of the cylindrical rubber 3 is increased along with the deformation of the leaf spring, so that the shaking with respect to the earthquake is reduced. Further, the material of the leaf spring shown in the embodiment is not particularly made of metal, and may be made of carbon fiber reinforced plastic, carbon resin or resin.

図２３は、厚さｔの板バネを内径Ｒ１１で時計回り方向（Ｃ．Ｗ）に円弧曲げ加工をし、続いて、内径Ｒ１２’で反時計回り方向（Ｃ．Ｃ．Ｗ）に円弧曲げ加工をし、さらに、内径Ｒ１３で時計回り方向（Ｃ．Ｗ）に連続円弧曲げ加工をした部分が（ｃ−ｃ）であって、その両端は直線部分（ａ−ａ）と（ｂ−ｂ）で構成される板バネ４７の正面図である。各円弧の半径の大きさの関係は、Ｒ１２’＞Ｒ１１＝Ｒ１３であり、当該３つの円弧中心を結ぶ線も二等辺三角形を形成する。図２４で示す様に円筒ゴム４９は、円弧の内径Ｒ１２’と等しい外径であり、円弧Ｒ１１、Ｒ１３の部分には、板バネ１と同じ円筒ゴム３を使用している。このように、中央の円弧の内径を他の円弧径に比べて大きくすることで、板バネ４７のばね定数を変えることが可能であり、また、それに適した振動減衰用円筒ゴム４９とすることで、復元力及び減衰力が板バネ１と異なる板バネ４７の提供が可能になる。また、図２４に示す様に、直線部分（ａ−ａ）と（ｂ-ｂ）には、１例として、それぞれ３本のボルト１５用の貫通穴が加工されており、梁１９や柱２１へ当該ボルト１５とナット１７で固定することができる。ただし、ボルト１５用の貫通穴の数は、板バネ４７の各直線部分に３個のみにこだわるものではない。 Figure 23 is a leaf spring having a thickness of t and an arc bending in a clockwise direction (C.W) in inner diameter R 11, subsequently, an inner diameter R 12 'in a counterclockwise direction (C.C.W) arc bending and machining, further, a portion of the continuous arc bending in a clockwise direction (C.W) inner diameter R 13 is (c-c), and both ends of the linear portion (a-a) and ( It is a front view of the leaf | plate spring 47 comprised by bb). The relationship between the radii of each arc is R 12 ′> R 11 = R 13 , and the line connecting the three arc centers also forms an isosceles triangle. As shown in FIG. 24, the cylindrical rubber 49 has an outer diameter equal to the inner diameter R 12 ′ of the arc, and the same cylindrical rubber 3 as that of the leaf spring 1 is used for the arcs R 11 and R 13 . As described above, the spring constant of the leaf spring 47 can be changed by increasing the inner diameter of the central arc as compared with other arc diameters, and the vibration damping cylindrical rubber 49 suitable for this can be obtained. Thus, it is possible to provide a leaf spring 47 having a restoring force and a damping force different from those of the leaf spring 1. Further, as shown in FIG. 24, in the straight portions (aa) and (bb), as an example, through holes for three bolts 15 are processed, and the beam 19 and the column 21 are formed. It can be fixed with the bolt 15 and the nut 17. However, the number of through holes for the bolts 15 is not limited to only three in each linear portion of the leaf spring 47.

図２５は、板バネ４７の円弧中心に円筒ゴム３と４９及びガイドローラー９を配置し、当該円弧中心に固定ピン用貫通穴を有する抑え板５１と５３で挟み込んで、固定ピン１３と留め輪１１で構成される１組の制震器具１００７の正面図を示している。図２６は、１組の制震器具１００７の上面図であり、図２７は、その斜視図である。図２５及び図２７におけるＸ-Ｙ-Ｚの座標及び原点Ｏの関係は、上記の段落００１８、段落００２０あるいは段落００２３と同様なので省略する。また、当該制震器具１００７の梁１９・柱２１への設置例は省略するが、制震器具１００１の設置方法を示した図１２と同様となる。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、カーボン樹脂製をはじめ、樹脂製板バネであっても構わない。   In FIG. 25, the cylindrical rubbers 3 and 49 and the guide roller 9 are arranged at the center of the arc of the leaf spring 47, and are sandwiched between holding plates 51 and 53 having a fixing pin through hole at the center of the arc. 11 shows a front view of a set of vibration control devices 1007 composed of 11. FIG. 26 is a top view of a set of vibration control devices 1007, and FIG. 27 is a perspective view thereof. The relationship between the XYZ coordinates and the origin O in FIGS. 25 and 27 is the same as that in the above paragraphs 0018, 0020, or 0023, and is therefore omitted. Further, although an example of installation of the vibration control device 1007 on the beam 19 and the column 21 is omitted, the vibration control device 1007 is the same as FIG. Further, the material of the leaf spring shown in the embodiment is not limited to metal, and may be made of carbon resin or resin leaf spring.

図２８は、厚さｔの板バネを内径Ｒ２１で時計回り方向（Ｃ．Ｗ）に円弧曲げ加工をし、続いて、内径Ｒ２２で反時計回り方向（Ｃ．Ｃ．Ｗ）に円弧曲げ加工をし、さらに、内径Ｒ２３で時計回り方向（Ｃ．Ｗ）に連続円弧曲げ加工をした部分の両端には直線部分（ａ−ａ）と（ｂ−ｂ）から構成される板バネ５５の正面図である。Ｒ２１≠Ｒ２２≠Ｒ２３であるが、梁あるいは柱に取り付ける直線部（ａ−ａ）と（ｂ−ｂ）を含む板バネ５５のそれぞれの面とＸ−Ｙ−Ｚ座標及び原点の関係は、上記の段落００１８、段落００２０あるいは段落００２３と同様なので省略する。 Figure 28 is a leaf spring having a thickness of t and an arc bending in a clockwise direction (C.W) in inner diameter R 21, subsequently, an arc with an inner diameter R 22 in the counterclockwise direction (C.C.W) bending and machining, and further, the linear portion at both ends of the portion of the continuous arc bending in a clockwise direction (C.W) inside diameter R 23 (a-a) and (b-b) composed leaf spring from 55 is a front view of FIG. R 21 ≠ R 22 ≠ R 23 , but the relationship between each surface of the leaf spring 55 including the straight portions (aa) and (bb) attached to the beam or column, the XYZ coordinates, and the origin Is the same as paragraph 0018, paragraph 0020 or paragraph 0023 described above, and is omitted.

図２９は、板バネ５５の内径Ｒ２１の円弧に内接する振動減衰用円筒ゴム５７とガイドローラー６３、内径Ｒ２２の円弧に内接する振動減衰用円筒ゴム５９とガイドローラー６５および内径Ｒ２３の円弧に内接する振動減衰用円筒ゴム６１とガイドローラー６７からなる（ｃ−ｃ）部分の両端に直線部（ａ−ａ）と（ｂ−ｂ）が繋がる板バネ５５の構成を示した正面図である。 29, the vibration damping cylinder rubber 57 and the guide rollers 63 inscribed in the arc of the inner diameter R 21 of the leaf spring 55, the vibration damping cylinder rubber 59 inscribed in the arc of the inner diameter R 22 and guide rollers 65 and the inner diameter R 23 The front view which showed the structure of the leaf | plate spring 55 to which the linear part (aa) and (bb) are connected to the both ends of the (cc) part which consists of the cylindrical rubber | gum 61 for vibration damping inscribed in a circular arc, and the guide roller 67. It is.

図３０は、Ｒ２１≠Ｒ２２≠Ｒ２３を特徴とする板バネ５５を使用した１組の制震器具１００９の正面図である。図３０に示す様に、不等の円弧半径を利用することで、筋交固定用貫通穴７３を加工した抑え板７３に固定される筋交７７と直線部分（ｂ−ｂ）との間の角度をθ°とした場合に、図１８の筋交２９が入隅の角度２等分線の角度４５°よりも鋭角（＜４５°）で設置可能となる。 FIG. 30 is a front view of a set of damping devices 1009 using leaf springs 55 characterized by R 21 ≠ R 22 ≠ R 23 . As shown in FIG. 30, by using an unequal arc radius, the bracing 77 fixed to the holding plate 73 in which the bracing fixing through-hole 73 is processed and the straight portion (bb) are between. When the angle is θ °, the bracing 29 in FIG. 18 can be installed at an acute angle (<45 °) than the angle 45 ° of the angle bisector of the entering corner.

図３１は、図３０に示す１組の制震器具１００９の側面図であり、図３２はその上面図、図３３はその斜視図である。図３４は、梁１９と柱２１で囲まれる１つの入隅に、当該制震器具１００９を設置し、筋交７７を固定ネジ７５で当該制震器具１００９に固定して、筋交７７の他端を土台（床）２３に釘あるいはネジあるいはボルト・ナットで固定することで、地震の揺れを制震器具１００９で減衰するとともに、筋交７７で梁１９と土台（床）２３の相対変位を抑えることが可能である。また、当該制震器具１００９とともに、他の入隅に１組の制震器具１００１等を併用することも可能である。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、カーボン樹脂製をはじめ、樹脂製板バネであっても構わない。   31 is a side view of the set of vibration control devices 1009 shown in FIG. 30, FIG. 32 is a top view thereof, and FIG. 33 is a perspective view thereof. In FIG. 34, the damping device 1009 is installed at one corner surrounded by the beam 19 and the column 21, and the bracing 77 is fixed to the damping device 1009 with a fixing screw 75. By fixing the end to the base (floor) 23 with nails, screws or bolts and nuts, the vibration of the earthquake is attenuated by the vibration control device 1009 and the relative displacement between the beam 19 and the base (floor) 23 is caused by the bracing 77. It is possible to suppress. In addition to the vibration control device 1009, a pair of vibration control devices 1001 and the like can be used in another corner. Further, the material of the leaf spring shown in the embodiment is not limited to metal, and may be made of carbon resin or resin leaf spring.

図３５に示す板バネ７９は、厚さｔの板バネの直線部分（ｘ０-ｘ１）に続いて、内径Ｒ３１で反時計回り（Ｃ．Ｃ．Ｗ）に円弧曲げ加工し、続いて内径Ｒ３２で時計回り（Ｃ．Ｗ）で円弧曲げ加工をし、内径Ｒ３３で反時計回り（Ｃ．Ｃ．Ｗ）で円弧曲げ加工した後に直線部分（ｘ２-ｘ３）が形成されるように連続曲げ加工した板バネの正面図であり、直線部分（ｘ０-ｘ１）と（ｘ２-ｘ３）は同一直線上（図３５では、Ｘ線上）に位置し、当該直線部分を含む各平面は同一平面（Ｘ座標平面）上にある。また、図３５中の部分拡大図で示す様に、直線部分（ｘ０-ｘ１）の端点を原点Oとし、当該直線部分の（ｘ０-ｘ１）から（ｘ２-ｘ３）へ向かう方向がＸ座標の正方向（+）であり、当該Ｘ座標方向と直交し、円弧の中心側がＹ座標の正方向（+）とする。図３６は、当該連続円弧曲げ加工した板バネ７９の内径Ｒ３１の円弧に適した振動減衰用円筒ゴム８１とガイドローラー８７及び、内径Ｒ３２の円弧用円筒ゴム８３とガイドローラー８９、内径Ｒ３３の円弧用円筒ゴム８５とガイドローラー９１の位置関係を示している。ここで、Ｒ３１＝Ｒ３２＝Ｒ３３の場合、これらの円弧の中心点を結ぶ形状は、直角二等辺三角形となるが、当該板バネ７９の直線部分を梁１９に設置固定する制震器具であり、図３５に示すＹ座標の+方向は、梁１９から土台（床）２３へ向かう方向となるが、当該板バネ７９の３つの円弧中心を結ぶ形状は、二等辺三角形又は正三角形であっても構わない。 Leaf spring 79 shown in FIG. 35, following the straight portion of the plate spring thickness t (x0-x1), and an arc bending counterclockwise (C.C.W) in inner diameter R 31, followed by an inner diameter an arc bent clockwise (C.W) in R 32, as the linear portion after the arc bending counter-clockwise (C.C.W) inside diameter R 33 (x2-x3) is formed It is a front view of the leaf | plate spring which carried out the continuous bending process, and a straight part (x0-x1) and (x2-x3) are located on the same straight line (in FIG. 35 on X-ray), and each plane containing the said linear part is the same It lies on a plane (X coordinate plane). 35, the end point of the straight line portion (x0-x1) is the origin O, and the direction from (x0-x1) to (x2-x3) of the straight line portion is the X coordinate. The positive direction (+) is orthogonal to the X coordinate direction, and the center side of the arc is the positive direction (+) of the Y coordinate. Figure 36 is an inner diameter vibration damping cylinder rubber 81 which is suitable for arc R 31 and guide rollers 87 and the arc for a cylindrical rubber 83 of the inner diameter R 32 and guide rollers 89 of the continuous arc bending the leaf spring 79, the inner diameter R The positional relationship between the 33 circular arc cylindrical rubber 85 and the guide roller 91 is shown. Here, in the case of R 31 = R 32 = R 33 , the shape connecting the center points of these arcs is a right-angled isosceles triangle, but the damping device for installing and fixing the straight portion of the leaf spring 79 to the beam 19 The + direction of the Y coordinate shown in FIG. 35 is the direction from the beam 19 toward the base (floor) 23, but the shape connecting the three arc centers of the leaf spring 79 is an isosceles triangle or an equilateral triangle. It does not matter.

図３７は、図３６に示す板バネ７９及び円筒ゴム８１、８３、８５及びガイドローラー８７、８９、９１を、当該板バネ７９の３つの円弧中心と同位置に固定ピン１３用の貫通穴を有する抑え板９３及び９５で挟み込むようにして、固定ピン１３と留め輪１１で位置決めして梁に設置固定する１組の制震器具１０１１の正面図を示しており、当該抑え板９３と９５には、土台連結器具９９固定用の貫通穴１０１が設けられている。図３８は、当該１組の制震器具１０１１の斜視図であり、当該１組の制震器具１０１１のＸ-Ｙ-Ｚ座標の関係は、上記段落００３４に記載の直線部分（ｘ０-ｘ１）と（ｘ２-ｘ３）の含むＸ座標平面に直交し、板バネ７９の３つの円弧中心を結ぶ三角形と同位置の貫通穴を含む抑え板９５の面を含む平面をＹ座標平面として、板バネ７９の端点ｘ０を原点ＯとしたＸ座標方向及びＹ座標方向と直交し、固定ピン１３の長さ方向と平行をなし、抑え板９５から９３へ向かう方向をＺ座標の正方向（+）としている。以後の実施例における梁用の１組の制震器具のＸ−Ｙ−Ｚ座標の関係も同様とする。     37 shows a plate spring 79, cylindrical rubbers 81, 83, 85 and guide rollers 87, 89, 91 shown in FIG. 36 having through holes for the fixing pin 13 at the same positions as the three arc centers of the plate spring 79. A front view of a set of vibration control devices 1011 that are positioned by the fixing pins 13 and the retaining ring 11 and fixed to the beam so as to be sandwiched between the holding plates 93 and 95 is shown. Is provided with a through hole 101 for fixing the base connecting device 99. FIG. 38 is a perspective view of the set of vibration control devices 1011. The relationship of the XYZ coordinates of the set of vibration control devices 1011 is the straight line portion (x0-x1) described in paragraph 0034 above. And a plane including the surface of the holding plate 95 including the through hole at the same position as the triangle connecting the three arc centers of the leaf spring 79 and perpendicular to the X coordinate plane including (x2-x3) 79. The end point x0 of 79 is orthogonal to the X coordinate direction and the Y coordinate direction, and is parallel to the length direction of the fixing pin 13, and the direction from the holding plate 95 to 93 is defined as the positive direction (+) of the Z coordinate. Yes. The same applies to the XYZ coordinate relationship of a set of vibration control devices for beams in the following embodiments.

図３９は、当該１組の制震器具１０１１を梁１９の下部（土台側）中央にボルト１５とナット１７で固定し、土台（床）２３にボルト１５とナット１７で設置固定した土台固定具９７と連結器具９９で接続した場合の正面図を示している。図４０は、図３９で示すＡ-Ａ方向から見た断面側面図であり、図４１は図４０で示すＢ-Ｂ方向から見た図３８の断面図である。   FIG. 39 shows a base fixture in which the set of vibration control devices 1011 is fixed to the center of the lower part (base side) of the beam 19 with bolts 15 and nuts 17 and is installed and fixed to the base (floor) 23 with bolts 15 and nuts 17. The front view at the time of connecting with 97 and the connection tool 99 is shown. 40 is a sectional side view as seen from the AA direction shown in FIG. 39, and FIG. 41 is a sectional view of FIG. 38 as seen from the BB direction shown in FIG.

図４１に示す様に、当該１組の制震器具１０１１に使用している板バネ７９は、地震の揺れにより生じた梁１９と土台（床）２３の相対変位により変形し、板バネ７９による復元力とともに抑え板９３と９５で挟まれ固定された振動減衰用円筒ゴム８１、８３、８５による減衰効果により、梁１９と土台（床）２３の相対変位が軽減される。また、当該円筒ゴム８１、８３、８５は、それぞれ円筒ゴムの内側に挿入したガイドローラー８７、８９、９１によって、板バネ７９を内径Ｒ３１、Ｒ３２、Ｒ３３で曲げ加工した円弧中心と同位置に貫通穴加工された抑え板９３と９５に挟み込まれるとともにピン１３で位置決めされ、一定の三角形状を保持されている。そのため、当該１組の制震器具１０１１の動きは、板バネ７９の内径Ｒ３２の円弧中心とした回転運動を伴う左右への揺れが生じることになる。例えば、梁１９が土台（床）２３に対して、図４１の右側へ相対変位した場合、板バネ７９の３つの円弧のうち、円筒ゴム８３と８５を圧縮する方向に板バネ７９が変形し、逆に図４１の左側へ相対した場合には、円筒ゴム８１と８３を圧縮する方向に板バネ７９が変形し、それぞれに伴って振動を減衰させる力が働くことになる。 As shown in FIG. 41, the leaf spring 79 used in the set of vibration control devices 1011 is deformed by the relative displacement of the beam 19 and the base (floor) 23 caused by the earthquake and is caused by the leaf spring 79. The relative displacement between the beam 19 and the base (floor) 23 is reduced by the damping effect of the vibration damping cylindrical rubbers 81, 83, 85 sandwiched between the holding plates 93 and 95 together with the restoring force. The cylindrical rubbers 81, 83, 85 are the same as the arc centers obtained by bending the leaf springs 79 with the inner diameters R 31 , R 32 , R 33 by the guide rollers 87, 89, 91 inserted inside the cylindrical rubbers. It is sandwiched between holding plates 93 and 95 having through holes formed at positions and positioned by pins 13 to maintain a certain triangular shape. For this reason, the movement of the set of vibration control devices 1011 causes a left-right swing accompanied by a rotational movement about the arc center of the inner diameter R 32 of the leaf spring 79. For example, when the beam 19 is displaced relative to the base (floor) 23 to the right in FIG. 41, the leaf spring 79 is deformed in the direction of compressing the cylindrical rubbers 83 and 85 among the three arcs of the leaf spring 79. On the contrary, when opposed to the left side of FIG. 41, the leaf spring 79 is deformed in the direction in which the cylindrical rubbers 81 and 83 are compressed, and a force for damping the vibration acts accordingly.

本願発明の１組の梁用制震器具１０１１を複数個並べて梁１９に設置固定し、それぞれ土台（床）２３と連結することも可能である。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、カーボン樹脂製をはじめ、樹脂製板バネであっても構わない。   It is also possible to arrange a plurality of sets of beam damping devices 1011 of the invention of the present application side by side and install and fix them to the beam 19 and to connect to the base (floor) 23 respectively. Further, the material of the leaf spring shown in the embodiment is not limited to metal, and may be made of carbon resin or resin leaf spring.

図４２は、実施例４で示した図２３と同様に、板バネに加工する連続する３つの円弧の１つの内径を他の円弧と相違させ、ばね定数を変化させたもので、部分拡大図で示す様に、板バネ１０３の１端を座標原点に置き、直線部分（ｘ４-ｘ５）をＸ座標方向とし、当該Ｘ座標と直交し、円弧曲げ加工した側をＹ座標の正方向（+）とする。ここで、原点ＯからＸ座標の正方向（+）へ延びる直線部分（ｘ４-ｘ５）に続いて、内径Ｒ４１の円弧となるように反時計回り方向（Ｃ．Ｃ．Ｗ）に曲げ加工をし、さらに内径Ｒ４２の円弧となるように時計回り方向（Ｃ．Ｗ）に曲げ加工の後、内径Ｒ４３の円弧となるように反時計回り方向（Ｃ．Ｃ．Ｗ）で曲げ加工した先に、直線部分（ｘ４-ｘ５）と同一直線状に直線部分（ｘ６-ｘ７）を形成した板バネ１０３の正面図である。この図では、Ｒ４２＞Ｒ４１＝Ｒ４３としているため、当該円弧の中心線を結ぶ線は二等辺三角形の形状をなしている。 FIG. 42 is similar to FIG. 23 shown in the fourth embodiment, except that one inner diameter of three consecutive arcs processed into a leaf spring is different from the other arcs, and the spring constant is changed. As shown in the figure, one end of the leaf spring 103 is placed at the coordinate origin, the straight line portion (x4−x5) is set as the X coordinate direction, the side orthogonal to the X coordinate and the arc-bending side is the positive direction of the Y coordinate (+ ). Here, bending following the straight portion (x4-x5) extending in the positive direction of the X coordinate from the origin O (+), in such an arc of the inner diameter R 41 counterclockwise (C.C.W) Processing were, after a further bending in a clockwise direction (C.W) so that the arc of the inner diameter R 42, so that the arc of the inner diameter R 43 bent in a counterclockwise direction (C.C.W) processing 3 is a front view of the leaf spring 103 in which a straight line portion (x6-x7) is formed in the same straight line as the straight line portion (x4-x5). In this figure, since R 42 > R 41 = R 43 , the line connecting the center lines of the arc has an isosceles triangle shape.

図４３は、上記段落００３９で説明したように加工した厚さｔの板バネ１０３をＲ４１、Ｒ４２、Ｒ４３で円弧加工した部分に装着する円筒ゴム１０５、１０７、１０９とガイドローラー１１１、１１３、１１５の関係を示した正面図であり、図４４は、図４３に示す板バネ１０３等を固定ピン１３等で抑え板１１７と１１９で挟み込んで構成した１組の制震器具１０１３の正面図である。この抑え板１１７と１１９には、連結器具９９固定用のための貫通穴１０１が設けられている。図４５は、図４４に示す当該１組の制震器具１０１３の側面図であり、図４６はその上面図であり、図４７はその斜視図である。 FIG. 43 shows cylindrical rubbers 105, 107, 109 and guide rollers 111, which are attached to portions where the leaf spring 103 having a thickness t processed as described in the above paragraph 0039 is arc processed with R 41 , R 42 , R 43 . FIG. 44 is a front view showing the relationship between 113 and 115, and FIG. 44 is a front view of a set of vibration control devices 1013 configured by holding the plate spring 103 and the like shown in FIG. FIG. The holding plates 117 and 119 are provided with a through hole 101 for fixing the connecting device 99. 45 is a side view of the set of vibration control devices 1013 shown in FIG. 44, FIG. 46 is a top view thereof, and FIG. 47 is a perspective view thereof.

当該１組の制震器具１０１３を梁１９の中央下部にボルト１５とナット１７で設置固定し、連結器具９９を使って、土台固定具９７と連結設置した様子を示した正面図が図４８であり、図４８のＡ-Ａ方向から見た断面側面図が図４９であり、図４９のＢ-Ｂ方向から見た部分断面図が図５０であり、斜視図が図５１である。当該１組の制震器具１０１３の地震の揺れに対する作用は上記段落００３７と同様であるが、中央の円弧の内径Ｒ４２が実施例６と比較して大きく、梁１９と土台（床）２３の相対変位の許容範囲も大きくなるものの、当該円弧に適した円筒ゴム１０７の外径も大きくなる。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、カーボン樹脂製をはじめ、樹脂製板バネであっても構わない。 FIG. 48 is a front view showing a state in which the set of vibration control devices 1013 is installed and fixed at the lower center of the beam 19 with bolts 15 and nuts 17 and connected to the base fixture 97 using the connecting device 99. 48 is a sectional side view seen from the AA direction in FIG. 48, FIG. 50 is a partial sectional view seen from the BB direction in FIG. 49, and FIG. 51 is a perspective view. While effects on the earthquake shaking of the set of seismic control device 1013 is the same as the above-mentioned paragraph 0037, large central arc of the inner diameter R 42 is compared with Example 6, the beam 19 and the base (floor) 23 Although the allowable range of relative displacement increases, the outer diameter of the cylindrical rubber 107 suitable for the arc also increases. Further, the material of the leaf spring shown in the embodiment is not limited to metal, and may be made of carbon resin or resin leaf spring.

図５２は、１組の制震器具１０１１の１つを梁１９の下部中央に設置し、もう１つの１組の制震器具１０１１を土台（床）２３の中央に設置し、これらの２つの制震器具１０１１同士を連結器具９９で接続固定した正面図であり、Ｃ-Ｃ線から左側部分を断面図で表わしている。また、図５３は、その斜視図である。   In FIG. 52, one set of vibration control devices 1011 is installed in the lower center of the beam 19, and another set of vibration control devices 1011 is installed in the center of the base (floor) 23. It is the front view which connected and fixed the damping devices 1011 with the connection tool 99, and represents the left side part from CC line with sectional drawing. FIG. 53 is a perspective view thereof.

地震の揺れで梁１９と土台（床）２３が相対変位した場合に、梁１９に設置した１組の制震器具１０１１と土台（床）２３に設置した１組の制震器具１０１１がともに、板バネ７９による復元力と円筒ゴム８１、８３、８５による振動減衰効果を発揮することができる。ここで、梁１９又は土台（床）２３に設置する１組の制震器具の種類を実施例７で示した１組の制震器具１０１３との組み合わせることも可能である。   When the beam 19 and the base (floor) 23 are displaced relative to each other due to the shaking of the earthquake, the set of vibration control devices 1011 installed on the beam 19 and the set of vibration control devices 1011 installed on the base (floor) 23 are both The restoring force by the leaf spring 79 and the vibration damping effect by the cylindrical rubbers 81, 83, 85 can be exhibited. Here, it is also possible to combine the type of one set of vibration control devices installed on the beam 19 or the base (floor) 23 with the one set of vibration control devices 1013 shown in the seventh embodiment.

図５４は、１組の制震器具１０１５の１つを梁１９の下部中央に設置し、もう１つの１組の制震器具１０１５を土台（床）２３に設置固定し、これらの制震器具１０１５同士を回転軸穴付連結器具３９で連結固定した様子を示した正面図であり、中央線Ｃ-Ｃに沿って左半分を断面図で表わしている。また、図５５は、その斜視図である。   In FIG. 54, one of a set of vibration control devices 1015 is installed in the lower center of the beam 19, and another set of vibration control devices 1015 is installed and fixed on a base (floor) 23. It is the front view which showed a mode that 1015 mutually connected and fixed with the connection tool 39 with a rotating shaft hole, and represents the left half with sectional drawing along the centerline CC. FIG. 55 is a perspective view thereof.

実施例８と同様に、梁１９と土台（床）２３にそれぞれ１組の制震器具１０１５を設置固定し、連結させることで、１基のみの設置と比べて、梁１９と土台（床）２３の相対変位を軽減させることが可能となる。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、カーボン樹脂製をはじめ、樹脂製板バネであっても構わない。   Similar to the eighth embodiment, the beam 19 and the base (floor) 23 are installed, fixed, and connected to the beam 19 and the base (floor) 23, respectively. The relative displacement of 23 can be reduced. Further, the material of the leaf spring shown in the embodiment is not limited to metal, and may be made of carbon resin or resin leaf spring.

図５６は、入隅に設置する１組の制震器具１０１７の正面図であり、図５７は、当該制震器具１０１７の抑え板１２３をＬ-Ｌ線に沿って切断した一部断面図を使用した斜視図である。当該制震器具１０１７に使用する板バネ１２１は、実施例１から実施例５で示す入隅用の制震器具の板バネと異なり、連続する円弧曲げを複数個（７個）に増やすことにより、板バネのばね定数を変化させることを特徴としているが、当該板バネの円弧曲げ箇所を７個所以上に増やすことも可能である。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、カーボン樹脂製をはじめ、樹脂製板バネであっても構わない。   56 is a front view of a set of vibration control devices 1017 installed in the corners, and FIG. 57 is a partial cross-sectional view of the control plate 123 of the vibration control device 1017 cut along the line LL. It is the perspective view used. The plate spring 121 used for the vibration control device 1017 is different from the plate spring of the corner control device shown in the first to fifth embodiments by increasing the number of continuous arc bends to a plurality (seven). Although the spring constant of the leaf spring is changed, the arc bending portions of the leaf spring can be increased to 7 or more. Further, the material of the leaf spring shown in the embodiment is not limited to metal, and may be made of carbon resin or resin leaf spring.

図５８は、梁下部に設置する１組の制震器具１０１９の正面図であり、図５９は、当該制震器具１０１９の抑え板１２９をＬ-Ｌ線に沿って切断した一部断面図を使用した斜視図である。当該制震器具１０１９に使用する板バネ１２７は、実施例６から実施例９で示す梁用の制震器具の板バネと異なり、連続する円弧曲げを複数個（７個）に増やすことにより、板バネのばね定数を変化させることを特徴としている。当該板バネの円弧曲げ箇所を７個所以上に増やすことも可能である。   FIG. 58 is a front view of a set of vibration control devices 1019 installed at the lower part of the beam, and FIG. 59 is a partial sectional view of the control plate 129 of the vibration control device 1019 cut along the line LL. It is the perspective view used. The plate spring 127 used for the vibration control device 1019 is different from the plate spring of the beam vibration control device shown in Example 6 to Example 9, by increasing the number of continuous arc bending to a plurality (seven), It is characterized by changing the spring constant of the leaf spring. It is also possible to increase the number of arc bending portions of the leaf spring to seven or more.

図６０に示す１組の制震器具１０２１は、厚さｔの金属製板バネを３枚重ねた入隅用の制震器具であり、図１に示す１組の制震器具１００１と比べて、板の厚さが３倍となり、ばね定数が大きくすることが可能であり、また、板バネ同士の板間摩擦による制震機能が加味されることが期待できる。図６１は、当該１組の制震器具１０２１の上面図を表しており、３重の板バネ１３３、１３５、１３７とともに、円筒ゴム１３９、１４１、１４３を抑え板１５１と１５３の間に挟み込み、１組の制震器具１００１と同様に、３つの円弧中心位置に固定ピン１３と留め輪１１で位置決め固定し、円筒ゴム１３９、１４１、１４３及びガイドローラー１４５、１４７、１４９は、当該円弧を中心に回転摺動可能である。   A set of vibration control devices 1021 shown in FIG. 60 is a cornering vibration control device in which three metal leaf springs having a thickness t are stacked. Compared with the one set of vibration control devices 1001 shown in FIG. The plate thickness can be tripled, the spring constant can be increased, and it can be expected that the damping function by the friction between the plate springs will be taken into account. FIG. 61 shows a top view of the set of vibration damping devices 1021, and the cylindrical rubbers 139, 141, and 143 are sandwiched between the holding plates 151 and 153 together with the triple leaf springs 133, 135, and 137, Similar to the one set of vibration control device 1001, the fixing pins 13 and the retaining ring 11 are positioned and fixed at three arc center positions, and the cylindrical rubbers 139, 141, 143 and the guide rollers 145, 147, 149 are centered on the arc. It is possible to rotate and slide.

図６２には、板バネ１３３、１３５及び１３７の３枚の金属製板バネを重ねた様子を示した正面図であり、それぞれ直線部（ａ-ａ）に続いて、連続する時計回り方向（Ｃ．Ｗ）の円弧・反時計回り方向（Ｃ．Ｃ．Ｗ）の円弧・時計回り方向（Ｃ．Ｗ）の円弧形状の後、直線部（ｂ-ｂ）となる板バネの全体形状を示している。次に、図６３は、それぞれの板バネに分けて示した正面図であり、厚さtの板バネ１３３は、直線部（ａ-ａ）、内径R５１の時計回り方向円弧曲げ、内径R５２の反時計回り方向円弧曲げ、R５３の時計回り方向円弧曲げ及び直線部（ｂ-ｂ）から成り、同様に、厚さtの板バネ１３５は、直線部（ａ-ａ）、内径R６１の時計回り方向円弧曲げ、内径R６２の反時計回り方向円弧曲げ、R６３の時計回り方向円弧曲げ及び直線部（ｂ-ｂ）から成り、厚さtの板バネ１３７は、直線部（ａ-ａ）、内径R７１の時計回り方向円弧曲げ、内径R７２の反時計回り方向円弧曲げ、R７３の時計回り方向円弧曲げ及び直線部（ｂ-ｂ）となる様に曲げ加工をしている。重なり合うそれぞれの円弧の内径の関係は、Ｒ５１＝Ｒ６１+ｔ＝Ｒ７１+２×ｔ、Ｒ５２＝Ｒ６２-ｔ＝Ｒ７２-２×ｔ、Ｒ５３＝Ｒ６３+ｔ＝Ｒ７３+２×ｔの関係にあり、それぞれの板バネを接着あるいは固着させていないので、地震の揺れの際の変形には板間摩擦が生じるので、振動減衰効果の向上を図ることができる。 FIG. 62 is a front view showing a state in which three metal leaf springs of leaf springs 133, 135, and 137 are overlapped, and each of them follows a straight line portion (aa) and continues in a clockwise direction ( C.W) circular arc, counterclockwise direction (C.C.W) circular arc, clockwise direction (C.W) circular arc shape, and the overall shape of the leaf spring that becomes the straight portion (bb) Show. Next, FIG. 63 is a front view showing separately the respective leaf spring, the leaf spring 133 of thickness t, the linear portion (a-a), bending clockwise arc of the inner diameter R 51, the inner diameter R 52 , counterclockwise arc bending of R 53 , clockwise arc bending of R 53 , and straight portion (bb). Similarly, a plate spring 135 having a thickness t has a straight portion (aa) and an inner diameter R. 61 clockwise arc bending, bending counterclockwise arc of the inner diameter R 62, consists clockwise arc bending and straight portion of the R 63 (b-b), the thickness t leaf spring 137, straight portion ( a-a), clockwise arc bending of inner diameter R 71 , counterclockwise arc bending of inner diameter R 72 , clockwise arc bending of R 73 , and bending so as to be a straight line portion (bb). ing. The relationship between the inner diameters of the overlapping arcs is as follows: R 51 = R 61 + t = R 71 + 2 × t, R 52 = R 62 -t = R 72 -2 × t, R 53 = R 63 + t = R 73 Since there is a relationship of + 2 × t and the respective leaf springs are not bonded or fixed, friction between the plates occurs in the deformation at the time of shaking of the earthquake, so that the vibration damping effect can be improved.

図６４は、板バネ１３３、１３５、１３７を重ねた場合にできる３つの円弧に密着させる円筒ゴムと当該円筒ゴムの内側に挿入するガイドローラーを表している。右側の円筒ゴム１３９とガイドローラー１４５は、板バネ１３７の内径Ｒ７１の円弧に適合するものであり、中央の円筒ゴム１４１とガイドローラー１４７は、板バネ１３３の内径Ｒ５２の円弧に適合するものであり、左側の円筒ゴム１４３とガイドローラー１４９は、板バネ１３７の内径Ｒ７３の円弧に適合するものである。これらの円筒ゴム１３９、１４１、１４３は、それぞれガイドローラー１４５、１４７、１４９とともに、図６１に示す様に抑え板１５１と１５３に挟まれる形で、それぞれの円弧中心位置で位置決めされている。そのような構成を示した図が図６５であり、１組の制震器具１０２１の斜視図であり、当図の抑え板１５１を図６０に示すＬ-Ｌ線で切断した部分断面図である。 FIG. 64 shows a cylindrical rubber that is brought into close contact with three circular arcs that are formed when the leaf springs 133, 135, and 137 are stacked, and a guide roller that is inserted inside the cylindrical rubber. The right cylindrical rubber 139 and the guide roller 145 are adapted to the arc of the inner diameter R 71 of the leaf spring 137, and the central cylindrical rubber 141 and the guide roller 147 are adapted to the arc of the inner radius R 52 of the leaf spring 133. The left cylindrical rubber 143 and the guide roller 149 are adapted to the arc of the inner diameter R 73 of the leaf spring 137. These cylindrical rubbers 139, 141, and 143 are positioned at respective arc center positions in such a manner that they are sandwiched between holding plates 151 and 153 as shown in FIG. 61 together with guide rollers 145, 147, and 149, respectively. FIG. 65 is a view showing such a configuration, and is a perspective view of a set of vibration control devices 1021, and is a partial cross-sectional view of the holding plate 151 of FIG. 60 cut along the line LL shown in FIG. .

１組の制震器具１０２１は、３重の板バネ構造を示しているが、２枚以上の板バネを重ねて使用することは当然可能であり、重ねた板バネ全体のばね定数の効果やそれぞれの板バネの板間摩擦による減衰効果の向上を図ることが可能であるため、３重の板バネ構造にこだわるものではない。例えば、ｎ重の板バネ構造とした場合、板バネ１、２、３、・・・・、ｋ、・・・・、ｎ（ｋ≧２、ｎ≧ｋ、ｎ、ｋ：整数）とすると、ｋ番目の厚さtの板バネｋは、直線部（ａ-ａ）、内径Rｋ１の時計回り円弧曲げ、内径Rｋ２の反時計回り円弧曲げ、Rｋ３の時計回り円弧曲げ及び直線部（ｂ-ｂ）からなる構成で成形され、
Ｒｋ１＝Ｒ１１−（ｋ-１）×ｔ、Ｒｋ２＝Ｒ１２＋（ｋ-１）×ｔ、Ｒｋ３＝Ｒ１３−（ｋ-１）×ｔ
の関係を有する正数（Ｒｋ１＞0、Ｒｋ２＞0、Ｒｋ３＞0）となる。ｎ個の重ね板バネを使用した１組の入隅用制震器具には、外径がＲｎ１、Ｒ１２、Ｒｎ３の３つの円筒ゴムが必要となり、ガイドローラー等を含めて、実施例１乃至５あるいは実施例１２に示す入隅用制震器具の構成と同様である。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、カーボン樹脂製をはじめ、樹脂製板バネであっても構わない。 Although one set of vibration control devices 1021 shows a triple leaf spring structure, it is naturally possible to use two or more leaf springs in a stacked manner, and the effect of the spring constant of the whole stacked leaf springs Since it is possible to improve the damping effect due to the friction between the leaf springs of each leaf spring, the triple leaf spring structure is not particular. For example, in the case of an n-fold leaf spring structure, if leaf springs 1, 2, 3,..., K,..., N (k ≧ 2, n ≧ k, n, k: integer) , The k-th thickness t of the leaf spring k is a straight part (aa), a clockwise arc bend with an inner diameter R k1, a counterclockwise arc bend with an inner diameter R k2, a clockwise arc bend with R k3 , and a straight part. (B-b)
R k1 = R 11 − (k−1) × t, R k2 = R 12 + (k−1) × t, R k3 = R 13 − (k−1) × t
It is a positive number (R k1 > 0, R k2 > 0, R k3 > 0) having the following relationship. A set of corner damping devices using n stacked leaf springs requires three cylindrical rubbers with outer diameters of R n1 , R 12 , and R n3 , including guide rollers, etc. This is the same as the structure of the cornering damping device shown in 1 to 5 or Example 12. Further, the material of the leaf spring shown in the embodiment is not limited to metal, and may be made of carbon resin or resin leaf spring.

図６６に示す１組の制震器具１０２３は、厚さｔの金属製板バネを３枚重ねた梁用の制震器具であり、図３７に示す１組の制震器具１０１１と比べて、板の厚さが３倍となり、ばね定数が大きくすることが可能であり、また、板バネ同士の板間摩擦による制震機能が加味されることが期待できる。図６７は、当該１組の制震器具１０２３の上面図を表しており、３重の板バネ１５５、１５７、１５９とともに、円筒ゴム１６１、１６３、１６５を抑え板１７３と１７５の間に挟み込み、１組の制震器具１０１１と同様に、３つの円弧中心位置に固定ピン１３と留め輪１１で位置決め固定し、円筒ゴム１６１、１６３、１６５及びガイドローラー１６７、１６９、１７１は、当該円弧を中心に回転摺動可能である。当該梁中央下部と土台９７とを連結器具９９で連結固定することにより、梁と土台の相対変位を抑えることができる。また、連結具９９は、１組の制震器具１０２３の抑え板１７３と１７５に挟み込んで、当該抑え板の貫通穴部１０１でネジ留め固定する。   A set of vibration control devices 1023 shown in FIG. 66 is a vibration control device for a beam in which three metal leaf springs having a thickness t are stacked, and compared with the set of vibration control devices 1011 shown in FIG. The plate thickness can be tripled, the spring constant can be increased, and it can be expected that the damping function by the friction between the plate springs will be added. FIG. 67 shows a top view of the set of vibration control devices 1023, and the cylindrical rubbers 161, 163, 165 are sandwiched between the holding plates 173, 175 together with the triple leaf springs 155, 157, 159, As with the one set of vibration control device 1011, positioning and fixing are performed at three arc center positions by the fixing pin 13 and the retaining ring 11, and the cylindrical rubbers 161, 163, 165 and the guide rollers 167, 169, 171 are centered on the arc. It is possible to rotate and slide. By connecting and fixing the lower center of the beam and the base 97 with the connecting device 99, the relative displacement between the beam and the base can be suppressed. In addition, the connector 99 is sandwiched between the holding plates 173 and 175 of the set of vibration control devices 1023 and fixed with screws through the through-hole portions 101 of the holding plate.

図６８には、板バネ１５５、１５７及び１５９の３枚の金属製板バネを重ねた様子を示した正面図であり、それぞれ直線部（ｍ-ｍ）に続いて、連続する反時計回り方向（Ｃ．Ｃ．Ｗ）の円弧・時計回り方向（Ｃ．Ｗ）の円弧・反時計回り方向（Ｃ．Ｃ．Ｗ）の円弧形状の後、直線部（ｎ-ｎ）となる板バネの全体形状を示している。次に、図６９は、それぞれの板バネに分けて示した正面図であり、厚さtの板バネ１５５は、直線部（ｍ-ｍ）、内径R８１の反時計回り方向円弧曲げ、内径R８２の時計回り方向円弧曲げ、R８３の反時計回り方向円弧曲げ及び直線部（ｎ-ｎ）から成り、同様に、厚さtの板バネ１５７は、直線部（ｍ-ｍ）、内径R９１の反時計回り方向円弧曲げ、内径R９２の時計回り方向円弧曲げ、R９３の反時計回り方向円弧曲げ及び直線部（ｎ-ｎ）から成り、厚さtの板バネ１５９は、直線部（ｍ-ｍ）、内径R１０１の反時計回り方向円弧曲げ、内径R１０２の時計回り方向円弧曲げ、R１０３の反時計回り方向円弧曲げ及び直線部（ｎ-ｎ）となる様に曲げ加工をしている。重なり合うそれぞれの円弧の内径の関係は、Ｒ８１＝Ｒ９１+ｔ＝Ｒ１０１+２×ｔ、Ｒ８２＝Ｒ９２-ｔ＝Ｒ１０２-２×ｔ、Ｒ８３＝Ｒ９３+ｔ＝Ｒ１０３+２×ｔの関係にあり、それぞれの板バネを接着あるいは固着させていないので、地震の揺れの際の変形には板間摩擦が生じるので、振動減衰効果の向上を図ることができる。 FIG. 68 is a front view showing a state in which three metal leaf springs of leaf springs 155, 157 and 159 are overlapped, each following a straight line portion (mm) and continuously in a counterclockwise direction. (C.C.W) arc, clockwise direction (C.W) arc, counterclockwise direction (C.C.W) arc shape, and leaf spring of the straight line portion (nn) The overall shape is shown. Next, FIG. 69 is a front view showing separately the respective leaf spring, the leaf spring 155 of thickness t, the linear portion (m-m), bend counterclockwise arc of the inner diameter R 81, the inner diameter clockwise arc of R 82 bent counterclockwise direction arc bending and straight portion of the R 83 consists (n-n), similarly, the leaf spring 157 of thickness t, the linear portion (m-m), the inner diameter The leaf spring 159 having a thickness t is composed of a counterclockwise arc bend of R 91, a clockwise arc bend of the inner diameter R 92, a counterclockwise arc bend of R 93 and a straight portion (nn). part (m-m), bend counterclockwise arc of the inner diameter R 101, bent clockwise arc of the inner diameter R 102, bent as a counterclockwise direction circular arc bending and straight portion of R 103 (n-n) Processing. The relationship between the inner diameters of the overlapping arcs is R 81 = R 91 + t = R 101 + 2 × t, R 82 = R 92 −t = R 102 −2 × t, R 83 = R 93 + t = R 103 Since there is a relationship of + 2 × t and the respective leaf springs are not bonded or fixed, friction between the plates occurs in the deformation at the time of shaking of the earthquake, so that the vibration damping effect can be improved.

図７０は、板バネ１５５、１５７、１５９を重ねた場合にできる３つの円弧に密着させる円筒ゴムと当該円筒ゴムの内側に挿入するガイドローラーを表している。左側の円筒ゴム１６１とガイドローラー１６７は、板バネ１５９の内径Ｒ１０１の円弧に適合するものであり、中央の円筒ゴム１６３とガイドローラー１６９は、板バネ１５５の内径Ｒ８２の円弧に適合するものであり、右側の円筒ゴム１６５とガイドローラー１７１は、板バネ１５９の内径Ｒ１０３の円弧に適合するものである。これらの円筒ゴム１６１、１６３、１６５は、それぞれガイドローラー１６７、１６９、１７１とともに、図６７に示す様に抑え板１７３と１７５に挟まれる形で、それぞれの円弧中心位置で位置決めされている。そのような構成を示した図が図７１であり、１組の制震器具１０２３の斜視図であり、当図の抑え板１７３を図６６に示すＬ-Ｌ線で切断した部分断面図である。 FIG. 70 shows a cylindrical rubber that is brought into close contact with three circular arcs that are formed when the leaf springs 155, 157, and 159 are stacked, and a guide roller that is inserted inside the cylindrical rubber. The left cylindrical rubber 161 and the guide roller 167 are adapted to the arc of the inner diameter R 101 of the leaf spring 159, and the central cylindrical rubber 163 and the guide roller 169 are adapted to the arc of the inner radius R 82 of the leaf spring 155. The right cylindrical rubber 165 and the guide roller 171 are adapted to the arc of the inner diameter R 103 of the leaf spring 159. These cylindrical rubbers 161, 163, and 165 are positioned at the center positions of the respective arcs so as to be sandwiched between holding plates 173 and 175 as shown in FIG. 67 together with the guide rollers 167, 169, and 171, respectively. FIG. 71 is a view showing such a configuration, which is a perspective view of a set of vibration control devices 1023, and is a partial cross-sectional view of the holding plate 173 of FIG. 66 cut along the line LL shown in FIG. .

１組の制震器具１０２３は、３重の板バネ構造を示しているが、２枚以上の板バネを重ねて使用することは当然可能であり、重ねた板バネ全体のばね定数の効果やそれぞれの板バネの板間摩擦による減衰効果の向上を図ることが可能であるため、３重の板バネ構造にこだわるものではない。 例えば、ｎ重の板バネ構造とした場合、板バネ１、２、３、・・・・、ｋ、・・・・・、ｎ（ｋ≧２、ｎ≧ｋ、ｎ、ｋ：整数）とすると、ｋ番目の厚さtの板バネｋは、直線部（ｍ-ｍ）、内径Rｋ１の反時計回り方向円弧曲げ、内径Rｋ２の時計回り方向円弧曲げ、Rｋ３の反時計回り方向弧曲げ及び直線部（ｎ-ｎ）からなる構成で成形され、
Ｒｋ１＝Ｒ１１−（ｋ-１）×ｔ、Ｒｋ２＝Ｒ１２＋（ｋ-１）×ｔ、Ｒｋ３＝Ｒ１３−（ｋ-１）×ｔ
の関係を有する正数（Ｒｋ１＞0、Ｒｋ２＞0、Ｒｋ３＞0）となる。
また、ｎ個の重ね板バネを使用した１組の梁用制震器具には、外径がＲｎ１、Ｒ１２、Ｒｎ３の３つの円筒ゴムが必要となり、ガイドローラー等を含め、実施例６から１１及び１３に示す梁用制震器具の構成と同様である。また、当該実施例に示す板バネの材質は、金属製にこだわるものではなく、カーボン樹脂製をはじめ、樹脂製板バネであっても構わない。 Although one set of vibration control devices 1023 shows a triple leaf spring structure, it is naturally possible to use two or more leaf springs in a stacked manner, and the effect of the spring constant of the whole of the stacked leaf springs Since it is possible to improve the damping effect due to the friction between the leaf springs of each leaf spring, the triple leaf spring structure is not particular. For example, in the case of an n-fold leaf spring structure, leaf springs 1, 2, 3,..., K,..., N (k ≧ 2, n ≧ k, n, k: integer) and Then, the plate spring k of the k-th thickness t, the linear portion (m-m), bend counterclockwise arc of the inner diameter R k1, bent clockwise arc of the inner diameter R k2, the counterclockwise direction R k3 Molded with a configuration consisting of an arc bend and a straight part (nn),
R k1 = R 11 − (k−1) × t, R k2 = R 12 + (k−1) × t, R k3 = R 13 − (k−1) × t
It is a positive number (R k1 > 0, R k2 > 0, R k3 > 0) having the following relationship.
In addition, one set of beam damping devices using n overlapping leaf springs requires three cylindrical rubbers with outer diameters R n1 , R 12 , and R n3 , including guide rollers, etc. The configuration is similar to that of the beam damping device shown in 6 to 11 and 13. Further, the material of the leaf spring shown in the embodiment is not limited to metal, and may be made of carbon resin or resin leaf spring.

梁と柱に囲まれる入隅に本願発明の１組の制震器具を設置することで、当該制震器具に使用される板バネの復元力及び円筒ゴムの振動減衰効果により、地震の揺れによる梁と土台（床）の相対変位が抑えられ、家屋の被害を軽減させることが期待される。 また、梁の中央下部に本願発明の梁用の１組の制震器具を設置し、土台（床）と連結させることで、同様に梁と土台（床）の相対変位を抑えることができ、１組の制震器具単体だけでなく、複数個の当該制震器具を梁に設置固定し、それぞれの当該制震器具と土台（床）と連結させることで、制震機能の向上を図ることができる。   By installing a set of vibration control devices of the present invention in the corners surrounded by beams and columns, the restoring force of the leaf springs used in the vibration control devices and the vibration damping effect of the cylindrical rubber can It is expected that the relative displacement between the beam and the foundation (floor) will be suppressed, reducing the damage to the house. In addition, by installing a set of vibration control devices for the beam of the present invention at the lower center of the beam and connecting it to the base (floor), the relative displacement of the beam and the base (floor) can be similarly suppressed, In addition to a single set of vibration control devices, a plurality of vibration control devices are installed and fixed to the beam, and each vibration control device and base (floor) are connected to improve the vibration control function. Can do.

本願発明の入隅に設置する制震器具は、主に木造建築家屋を対象としているが、板バネの大きさと振動減衰円筒ゴムの大きさを適宜変更して、図１４に示す方法で、梁・柱・土台で囲まれる１平面内の４つの入隅に設置すれば、コンクリート構造物の長周期揺れの減衰方法としての応用が可能である。   The vibration control device installed in the corner of the present invention is mainly intended for wooden buildings. However, the size of the leaf spring and the size of the vibration-damping cylindrical rubber are changed as appropriate, -If installed in four corners in one plane surrounded by pillars and foundations, it can be applied as a method for damping long-period shaking of concrete structures.

１ 内径Ｒ１１、Ｒ１２、Ｒ１３の各半径で、３円弧連続曲げ加工をした金属製板バネ
３ 板バネ１の振動を減衰するための円筒ゴム
５ 板バネ１の３つの円弧中心と同位置にピン挿入穴を有する抑え板（上）
７ 板バネ１の３つの円弧中心と同位置にピン挿入穴を有する抑え板（下）
８ 位置決め固定ピン用挿入穴
９ 円筒ゴム３のための金属製又は樹脂製円筒形状ガイドローラー
１１ Ｅ型留め輪
１３ 抑え板５と７の間にガイドローラー９と円筒ゴム３を位置決め固定ピン
１５ ボルト
１７ ナット
１９ 梁
２１ 柱
２３ 土台
２５ 板バネ１の３つの円弧中心と同位置にピン挿入穴と筋交固定部を有する抑え板（上）
２７ 板バネ１の３つの円弧中心と同位置にピン挿入穴と筋交固定部を有する抑え板（下）
２９ 筋交
３１ 筋交連結固定部材
３３ 筋交-土台固定部材
３５ 板バネ１の３つの円弧中心と同位置にピン挿入穴と筋交回転軸穴部を有する抑え板（上）
３７ 板バネ１の３つの円弧中心と同位置にピン挿入穴と筋交回転軸穴部を有する抑え板（下）
３９ 回転軸穴付連結器具
４０ 回転軸穴部
４１ 土台固定部材
４３ 回転軸用ボルト
４５ 回転軸用ナット
４７ 内径Ｒ１１、Ｒ１２’、Ｒ１３（Ｒ１２’＞Ｒ1１＝Ｒ１３）の各半径で、３円弧連続曲げ加工をした板バネ
４９ 板バネ４７の振動を減衰するための外径Ｒ１２’の円筒ゴム
５１ 板バネ４７の３つの円弧中心と同位置にピン挿入穴を有する抑え板（上）
５３ 板バネ４７の３つの円弧中心と同位置にピン挿入穴を有する抑え板（下）
５５ 内径Ｒ21、Ｒ22、Ｒ23（Ｒ21≠Ｒ22≠Ｒ２３）の３円弧連続曲げ加工した金属製板バネ
５７ 板バネ５５の内径Ｒ21の円弧用振動減衰用円筒ゴム
５９ 板バネ５５の内径Ｒ2２の円弧用振動減衰用円筒ゴム
６１ 板バネ５５の内径Ｒ2３の円弧用振動減衰用円筒ゴム
６３ 円筒ゴム５７用のガイドローラー
６５ 円筒ゴム５９用のガイドローラー
６７ 円筒ゴム６１用のガイドローラー
６９ 板バネ５５の３つの円弧中心と同位置にピン挿入穴を有する抑え板（上）
７１ 板バネ５５の３つの円弧中心と同位置にピン挿入穴を有する抑え板（下）
７３ 筋交固定ネジ用貫通穴
７５ 筋交固定ネジ
７７ 板バネ５５用の筋交
７９ 内径Ｒ３１、Ｒ３２、Ｒ３３の半径の３つの連続する円弧に曲げ加工した梁に設置する制震器具用金属製板バネ
８１ 板バネ７９の内径Ｒ３１の円弧用振動減衰用円筒ゴム
８３ 板バネ７９の内径Ｒ３２の円弧用振動減衰用円筒ゴム
８５ 板バネ７９の内径Ｒ３３の円弧用振動減衰用円筒ゴム
８７ 円筒ゴム８１用のガイドローラー
８９ 円筒ゴム８３用のガイドローラー
９１ 円筒ゴム８５用のガイドローラー
９３ 板バネ７９の３つの円弧中心と同位置にピン挿入穴を有する抑え板（上）
９５ 板バネ７９の３つの円弧中心と同位置にピン挿入穴を有する抑え板（下）
９７ 土台固定具
９９ 土台固定具９７と梁からの１組の制震器具１０１１との連結器具
１０１ 連結器具９９の固定用貫通穴
１０３ 内径Ｒ４１、Ｒ４２、Ｒ４３の半径の３つの連続する円弧に曲げ加工した梁に設置する制震器具用金属製板バネ
１０５ 板バネ１０３の内径Ｒ４１の円弧用振動減衰用円筒ゴム
１０７ 板バネ１０３の内径Ｒ４２の円弧用振動減衰用円筒ゴム
１０９ 板バネ１０３の内径Ｒ４３の円弧用振動減衰用円筒ゴム
１１１ 円筒ゴム１０５用のガイドローラー
１１３ 円筒ゴム１０７用のガイドローラー
１１５ 円筒ゴム１０９用のガイドローラー
１１７ 板バネ１０３の３つの円弧中心と同位置にピン挿入穴を有する抑え板（上）
１１９ 板バネ１０３の３つの円弧中心と同位置にピン挿入穴を有する抑え板（下）
１２１ ７つの連続する円弧に曲げ加工した入隅用金属製板バネ
１２３ 板バネ１２１の７つの円弧中心と同位置にピン挿入穴を有する抑え板（上）
１２５ 板バネ１２１の７つの円弧中心と同位置にピン挿入穴を有する抑え板（下）
１２７ ７つの連続する円弧に曲げ加工した梁用金属製板バネ
１２９ 板バネ１２７の７つの円弧中心と同位置にピン挿入穴を有する抑え板（上）
１３１ 板バネ１２７の７つの円弧中心と同位置にピン挿入穴を有する抑え板（下）
１３３ 内径Ｒ５１、Ｒ５２、Ｒ５３の各半径で、３円弧連続曲げ加工をした金属製板バネ
１３５ 内径Ｒ６１、Ｒ６２、Ｒ６３の各半径で、３円弧連続曲げ加工をした金属製板バネ
１３７ 内径Ｒ７１、Ｒ７２、Ｒ７３の各半径で、３円弧連続曲げ加工をした金属製板バネ
１３９ 板バネ１３７の内径Ｒ７１の円弧用振動減衰用円筒ゴム
１４１ 板バネ１３３の内径Ｒ５２の円弧用振動減衰用円筒ゴム
１４３ 板バネ１３７の内径Ｒ７３の円弧用振動減衰用円筒ゴム
１４５ 円筒ゴム１３９用のガイドローラー
１４７ 円筒ゴム１４１用のガイドローラー
１４９ 円筒ゴム１４３用のガイドローラー
１５１ 重ね板バネ１３３、１３５、１３７等用抑え板（上）
１５３ 重ね板バネ１３３、１３５、１３７等用抑え板（下）
１５５ 内径Ｒ８１、Ｒ８２、Ｒ８３の各半径で、３円弧連続曲げ加工をした金属製板バネ
１５７ 内径Ｒ９１、Ｒ９２、Ｒ９３の各半径で、３円弧連続曲げ加工をした金属製板バネ
１５９ 内径Ｒ１０１、Ｒ１０２、Ｒ１０３の各半径で、３円弧連続曲げ加工をした金属製板バネ
１６１ 板バネ１５９の内径Ｒ１０１の円弧用振動減衰用円筒ゴム
１６３ 板バネ１５５の内径Ｒ８２の円弧用振動減衰用円筒ゴム
１６５ 板バネ１５９の内径Ｒ１０３の円弧用振動減衰用円筒ゴム
１６７ 円筒ゴム１６１用のガイドローラー
１６９ 円筒ゴム１６３用のガイドローラー
１７１ 円筒ゴム１６５用のガイドローラー
１７３ 重ね板バネ１５５、１５７、１５９等用抑え板（上）
１７５ 重ね板バネ１５５、１５７、１５９等用抑え板（下）
１００１ 外径Ｒ１１、Ｒ１２、Ｒ１３（Ｒ１１＝Ｒ１２＝Ｒ１３）の円筒ゴムと板バネ１を有する入隅に設置固定する１組の制震器具
１００３ 制震器具１００１に筋交固定部を有する機能を付加した入隅に設置固定する１組の制震器具
１００５ 制震器具１００１に回転筋交連結器機能を付加した入隅に設置固定する１組の制震器具
１００７ 外径Ｒ1１、Ｒ１２’、Ｒ１３（Ｒ１２’＞Ｒ1１、Ｒ１３）の円筒ゴムと板バネ４７を有する入隅に設置固定する１組の制震器具
１００９ 外径Ｒ２１、Ｒ２２、Ｒ２３（Ｒ２１≠Ｒ２２≠Ｒ２３）の円筒ゴムと板バネ５５を有する入隅に設置固定する１組の制震器具
１０１１ 外径Ｒ３１、Ｒ３２、Ｒ３３の円筒ゴム及び板バネ７９を有する梁に設置固定する１組の制震器具
１０１３ Ｒ４１、Ｒ４２、Ｒ４３の円筒ゴム及び板バネ１０３を有する梁に設置固定する１組の制震器具
１０１５ Ｒ３１、Ｒ３２、Ｒ３３の円筒ゴム及び板バネ７９を有し、筋交回転軸部を有する抑え板３５及び３７で構成される梁に設置固定する１組の制震器具
１０１７ 複数の円弧を有する板バネ１２１を使用した入隅用の１組の制震器具
１０１９ 複数の円弧を有する板バネ１２７を使用した梁用の１組の制震器具
１０２１ ３重板バネ１３３、１３５、１３７を使用した入隅用の１組の制震器具
１０２３ ３重板バネを使用した梁用の１組の制震器具 1 Metal leaf spring that has been continuously bent by 3 arcs at each radius R 11 , R 12 , R 13 3 Cylindrical rubber for attenuating vibration of the leaf spring 1 5 Same as the 3 arc centers of the leaf spring 1 Holding plate with pin insertion hole in position (top)
7 Holding plate (bottom) with pin insertion holes at the same position as the three arc centers of leaf spring 1
8 Insertion hole for positioning fixing pin 9 Metal or resin cylindrical guide roller 11 for cylindrical rubber 3 E-type retaining ring 13 Positioning fixing pin 15 between guide plate 9 and cylindrical rubber 3 between holding plates 5 and 7 15 bolt 17 Nut 19 Beam 21 Column 23 Base 25 Retaining plate having pin insertion holes and bracing fixing portions at the same position as the three arc centers of the leaf spring 1 (upper)
27 Holding plate (bottom) having pin insertion holes and bracing fixing portions at the same position as the three arc centers of the leaf spring 1
29 Bracing 31 Bracing connection fixing member 33 Bracing-base fixing member 35 Holding plate having pin insertion hole and bracing rotation shaft hole at the same position as the three arc centers of the leaf spring 1 (upper)
37 Holding plate (bottom) having a pin insertion hole and a brace rotation shaft hole at the same position as the three arc centers of the leaf spring 1
39 Connecting Device with Rotating Shaft Hole 40 Rotating Shaft Hole 41 Base Fixing Member 43 Rotating Shaft Bolt 45 Rotating Shaft Nut 47 Inner Diameters R 11 , R 12 ′, R 13 (R 12 ′> R 11 = R 13 ) A leaf spring that has been continuously bent by three arcs with a radius 49 Cylindrical rubber having an outer diameter R 12 ′ for damping vibration of the leaf spring 47
51 Holding plate (top) having pin insertion holes at the same position as the three arc centers of the leaf spring 47
53 Holding plate (bottom) having pin insertion holes at the same position as the three arc centers of the leaf spring 47
55 Metal leaf spring which is continuously bent by three arcs of inner diameters R 21 , R 22 and R 23 (R 21 ≠ R 22 ≠ R 23 ) 57 Cylindrical rubber for vibration damping for arc of inner diameter R 21 of leaf spring 55 59 Leaf spring Cylindrical rubber for vibration damping for arc with inner diameter R 22 of 55 61 Cylindrical rubber for vibration damping for arc with inner diameter R 23 of leaf spring 55 63 Guide roller for cylindrical rubber 57 65 Guide roller for cylindrical rubber 59 67 For cylindrical rubber 61 Guide roller 69 Retaining plate with pin insertion holes at the same position as the three arc centers of leaf spring 55 (top)
71 Holding plate (bottom) having pin insertion holes at the same position as the three arc centers of the leaf spring 55
73 braces fixed braces 79 the inner diameter R 31 of the screw through holes 75 braces for fixing screws 77 leaf spring 55, R 32, the radius of the three seismic control instruments continuous bending an arc installed in processed beams R 33 Metal leaf spring 81 Cylindrical rubber for vibration damping of arc of inner diameter R 31 of leaf spring 79 83 Cylindrical rubber for vibration damping of arc of inner radius R 32 of leaf spring 79 85 Vibration damping for arc of arc of inner radius R 33 of leaf spring 79 Cylindrical Rubber 87 Guide Roller for Cylindrical Rubber 81 89 Guide Roller for Cylindrical Rubber 83 91 Guide Roller for Cylindrical Rubber 85 93 Retaining Plate with Pin Insertion Holes at the Same Position as the Three Arc Centers of the Leaf Spring 79 (Upper)
95 Holding plate (bottom) with pin insertion holes at the same position as the three arc centers of leaf spring 79
97 Foundation fixture 99 Connection fixture 101 of base fixture 97 and a set of vibration control devices 1011 from a beam Three consecutive through holes 103 for fixing the connection appliance 99 Three radii of inner diameters R 41 , R 42 , R 43 Metal leaf spring 105 for a vibration control device installed on a beam bent into a circular arc 105 Cylindrical rubber for vibration damping of circular arc 107 with an inner diameter R 41 of a leaf spring 103 Cylindrical rubber 109 for vibration damping of an arc with an inner diameter R 42 of a leaf spring 103 Cylindrical rubber 111 for vibration damping of an arc having an inner diameter R 43 of the leaf spring 103 Guide roller 113 for the cylindrical rubber 105 Guide roller 115 for the cylindrical rubber 107 Guide roller 117 for the cylindrical rubber 109 Same as the three arc centers of the leaf spring 103 Holding plate with pin insertion hole in position (top)
119 Holding plate (bottom) having pin insertion holes at the same position as the three arc centers of the leaf spring 103
121 Metal leaf spring 123 for corners bent into seven continuous arcs A holding plate having pin insertion holes at the same position as the seven arc centers of the plate spring 121 (top)
125 Holding plate (bottom) having pin insertion holes at the same position as the seven arc centers of the leaf spring 121
127 Metal plate spring 129 for a beam bent into seven continuous arcs A holding plate having pin insertion holes at the same position as the seven arc centers of the plate spring 127 (top)
131 Holding plate (bottom) having pin insertion holes at the same position as the seven arc centers of the leaf spring 127
133 Metal leaf spring 135 that has been continuously bent by three arcs with each radius of inner diameters R 51 , R 52 , and R 53 135 Made of metal that has been continuously bent by three arcs with each radius of inner diameters R 61 , R 62 , and R 63 Leaf spring 137 Metal leaf spring 139 which is continuously bent by three arcs with respective radii of inner diameters R 71 , R 72 , and R 73 , and circular rubber 141 for vibration damping for arc of inner diameter R 71 of leaf spring 137 Inside diameter of leaf spring 133 Cylindrical rubber 143 for vibration damping for arc of R 52 Cylindrical rubber for vibration damping for arc of inner diameter R 73 of leaf spring 137 Guide roller 147 for cylindrical rubber 139 Guide roller 149 for cylindrical rubber 141 Guide roller for cylindrical rubber 143 151 Retaining plate springs 133, 135, 137, etc. (upper)
153 Holding plate for stacked leaf springs 133, 135, 137, etc. (bottom)
155 Metal leaf spring 157 which has been continuously bent by three arcs with each radius R 81 , R 82 and R 83 157 Metal which has been continuously bent by three arcs with each radius of R 91 , R 92 and R 93 Leaf spring 159 Metal leaf spring 161 continuously bent by three arcs with inner diameters R 101 , R 102 , and R 103 Radial vibration damping cylindrical rubber 163 with inner radius R 101 of leaf spring 159 Inside diameter of leaf spring 155 Cylindrical rubber 165 for vibration damping of arc of R 82 Cylindrical rubber for vibration damping of arc of inner diameter R 103 of leaf spring 159 Guide roller 169 for cylindrical rubber 161 Guide roller 171 for cylindrical rubber 163 Guide roller for cylindrical rubber 165 173 Holding plate for stacked leaf springs 155, 157, 159, etc. (top)
175 Holding plate for bottom leaf springs 155, 157, 159, etc. (bottom)
1001 A set of vibration control devices 1003 that are installed and fixed in the corners having cylindrical rubbers of outer diameters R 11 , R 12 , R 13 (R 11 = R 12 = R 13 ) and leaf springs 1. A set of seismic control devices 1005 to be installed and fixed in the entrance corner to which a function having a fixing portion is added. R 11, R 12 ', R 13 (R 12'> R 11, R 13) 1 set of installed fixed inside corner having a cylindrical rubber and a plate spring 47 of the vibration control device 1009 outer diameter R 21, R 22, A set of vibration control devices 1011 to be installed and fixed in a corner having a cylindrical rubber of R 23 (R 21 ≠ R 22 ≠ R 23 ) and a leaf spring 55 and cylindrical rubber and leaf spring of outer diameters R 31 , R 32 , R 33 A set of vibration control equipment to be fixed to the beam with 79 Has a 013 R 41, R 42, cylindrical rubber and a plate spring 79 of the R Damping device 1015 R 31 1 set of installing fixed to a beam having a cylindrical rubber and a plate spring 103 of the 43, R 32, R 33, muscle A set of vibration control devices 1017 to be installed and fixed on a beam composed of holding plates 35 and 37 having cross-rotating shaft portions. A set of vibration control devices 1019 for a corner using a leaf spring 121 having a plurality of arcs. A pair of vibration control devices 1021 for a beam using a leaf spring 127 having a circular arc of 1001 A pair of vibration control devices 1023 for a corner using a triple plate spring 133, 135, 137 A set of vibration control devices for beams

Claims (9)

厚さｔの板バネをｎ枚重ね合わせた板バネの番号を入隅に近い方から順番に板バネ１、（２、）・・・・、ｎ（ｎ≧１、ｎ：整数）とした場合、ｎ番目の厚さtの板バネｎの形状は、直線部（ａ-ａ）、内径Rｎ１の時計回り方向円弧曲げ、内径Rｎ２の反時計回り方向円弧曲げ、Rｎ３の時計回り方向円弧曲げ及び直線部（ｂ-ｂ）が連なり、直線部（ａ-ａ）の板バネｎの平面と直線部（ｂ-ｂ）の板バネｎの平面は入隅設置のために９０°で直交するそれぞれの平面上に存する構成で成形され、
Ｒｎ１＝Ｒ１１−（ｎ-１）×ｔ、Ｒｎ２＝Ｒ１２＋（ｎ-１）×ｔ、Ｒｎ３＝Ｒ１３−（ｎ-１）×ｔ
で表わされる正数（Ｒｎ１＞0、Ｒｎ２＞0、Ｒｎ３＞0）の関係を有し、当該ｎ重の板バネで形成される３個の円弧の最内側の内径はRｎ１、R１２、Rｎ３である板バネをｎ個重ねた板バネと、
外径Rｎ１、R１２、Rｎ３の３種類の振動減衰用円筒ゴムと、
当該外径Rｎ１、R１２、Rｎ３の円筒ゴムの内側にそれぞれ密着挿入する３種類の円筒形状ガイドローラーであって、ｎ重の板バネの内径Rｎ１、R１２、Rｎ３の円弧中心位置に位置決めするための貫通穴を有するガイドローラーと、
板バネの内径Rｎ１、R１２、Rｎ３の円弧中心位置で３個の円筒ゴムと３個のガイドローラーとが回転摺動可能なように位置決め固定し、ｎ重の板バネとともに挟みこむための機能を有する２枚の抑え板と、
からなる入隅設置用の１組の制震器具。 The number of leaf springs obtained by superposing n leaf springs of thickness t is set to leaf springs 1, (2),..., N (n ≧ 1, n: integer) in order from the closest to the corner. If, n-th shape of the plate spring n of thickness t, the linear portion (a-a), bending clockwise arc of the inner diameter R n1, bending counterclockwise arc of the inner diameter R n2, clockwise R n3 The direction arc bending and the straight portion (bb) are connected, and the plane of the leaf spring n of the straight portion (aa) and the plane of the leaf spring n of the straight portion (bb) are 90 ° for installation in the corner. Are molded in a configuration that exists on each orthogonal plane,
R n1 = R 11 - (n1 ) × t, R n2 = R 12 + (n1) × t, R n3 = R 13 - (n1) × t
The innermost inner diameters of the three arcs formed by the n-fold leaf springs are R n1 , R n1 > 0, R n2 > 0, R n3 > 0. A leaf spring in which n leaf springs of R 12 and R n3 are stacked;
Three types of cylindrical rubber for vibration damping with outer diameters R n1 , R 12 , R n3 ,
Three types of cylindrical guide rollers that are tightly inserted inside the cylindrical rubbers of the outer diameters R n1 , R 12 , and R n3 , respectively, and the arc centers of the inner diameters R n1 , R 12 , and R n3 of the n-fold leaf springs A guide roller having a through hole for positioning at a position;
The inner diameter R n1 of the leaf springs, R 12, three cylindrical rubber arc center position of the R n3 and the three guide rollers are positioned and fixed so as to be rotatable sliding, since sandwiching with n-fold of the leaf spring Two holding plates having the function of
A set of vibration control equipment for installation in the corner. 厚さｔの板バネをｎ枚重ね合わせた板バネの番号を梁に近い方から順番に板バネ１、（２、）・・・・、ｎ（ｎ≧１、ｎ：整数）とした場合、ｎ番目の厚さtの板バネｎの形状は、直線部（ｍ-ｍ）、内径Rｎ１の反時計回り方向円弧曲げ、内径Rｎ２の時計回り方向円弧曲げ、Rｎ３の反時計回り方向円弧曲げ及び直線部（ｎ-ｎ）が連なり、直線部（ｍ-ｍ）の板バネｎの平面と直線部（ｎ-ｎ）の板バネｎの平面は梁又は土台（床）に設置固定するために同一平面に存する構成で成形され、
Ｒｎ１＝Ｒ１１−（ｎ-１）×ｔ、Ｒｎ２＝Ｒ１２＋（ｎ-１）×ｔ、Ｒｎ３＝Ｒ１３−（ｎ-１）×ｔ
で表わされる正数（Ｒｎ１＞0、Ｒｎ２＞0、Ｒｎ３＞0）の関係を有し、当該ｎ重の板バネで形成される３個の円弧の最内側の内径はRｎ１、R１２、Rｎ３である板バネをｎ個重ねた板バネと、
外径Rｎ１、R１２、Rｎ３の３種類の振動減衰用円筒ゴムと、
当該外径Rｎ１、R１２、Rｎ３の円筒ゴムの内側に装着する３種類の円筒形状ガイドローラーであって、ｎ重の板バネの内径Rｎ１、R１２、Rｎ３の円弧中心位置に位置決めするための貫通穴を有するガイドローラーと、
ｎ重の板バネの内径Rｎ１、R１２、Rｎ３の円弧中心位置に、当該３種類の円筒ゴムとガイドローラーとが回転摺動可能なように位置決め固定し、ｎ重の板バネとともに挟みこむ機能を有する２枚の抑え板と、
からなる梁又は床設置用の１組の制震器具。 When the number of leaf springs obtained by superposing n leaf springs of thickness t is the leaf spring 1, (2,)..., N (n ≧ 1, n: integer) in order from the closest to the beam , n-th of the leaf spring n of thickness t shape, straight portion (m-m), bend counterclockwise arc of the inner diameter R n1, bent clockwise arc of the inner diameter R n2, anticlockwise R n3 Directional arc bending and linear part (nn) are connected, and the plane of leaf spring n of linear part (mm) and the plane of leaf spring n of linear part (nn) are installed on the beam or base (floor) Molded in a configuration that lies in the same plane to fix,
R n1 = R 11 - (n1 ) × t, R n2 = R 12 + (n1) × t, R n3 = R 13 - (n1) × t
The innermost inner diameters of the three arcs formed by the n-fold leaf springs are R n1 , R n1 > 0, R n2 > 0, R n3 > 0. A leaf spring in which n leaf springs of R 12 and R n3 are stacked;
Three types of cylindrical rubber for vibration damping with outer diameters R n1 , R 12 , R n3 ,
A three cylindrical guide roller mounted on the inside of the cylindrical rubber of the outer diameter R n1, R 12, R n3 , the arc center position of the inner diameter R n1, R 12, R n3 of n-fold of the leaf spring A guide roller having a through hole for positioning;
the arc center position of the inner diameter of the n-fold of the leaf spring R n1, R 12, R n3 , the three types of the cylindrical rubber and guide rollers are positioned and fixed so as to be rotatable slide, scissors with n-fold of the leaf spring Two holding plates having a function of indenting;
A set of vibration control equipment for beam or floor installation. ｎ重（ｎ≧１）の板バネの内径Rｎ１、R１２、Rｎ３の円弧中心位置で３個の円筒ゴムと３個のガイドローラーとが回転摺動可能なように位置決め固定するために、ｎ重の板バネとともに挟みこむための２枚の抑え板であって、
筋交固定用貫通穴７３有する抑え板、あるいは筋交回転軸穴部４０を有する抑え板とする請求項１記載の入隅用設置の１組の制震器具。 To position and fix the three cylindrical rubbers and the three guide rollers so that they can rotate and slide at the center of the arc of the n-fold (n ≧ 1) inner diameter R n1 , R 12 , R n3 of the leaf spring , Two holding plates for sandwiching with n-layer leaf springs,
The set of vibration control devices for installation in a corner according to claim 1, wherein the holding plate has a through-hole 73 for fixing a bracing or a holding plate having a bracing rotation shaft hole 40. ｎ重（ｎ≧１）の板バネの内径Rｎ１、R１２、Rｎ３の円弧の大きさが、Ｒ１２＝Ｒｎ１＝Ｒｎ３、又はＲ１２＞Ｒｎ１＝Ｒｎ３、又はＲｎ１≠Ｒ１２≠Ｒｎ３で表わされる請求項１又は請求項３に記載の入隅設置用の１組の制震器具。 The size of the arc of the inner diameter R n1 , R 12 , R n3 of the n-fold (n ≧ 1) leaf spring is R 12 = R n1 = R n3 , or R 12 > R n1 = R n3 , or R n1 ≠ 4. A set of vibration control devices for corner installation according to claim 1 or claim 3, wherein R 12 ≠ R n3 . ｎ重の板バネの内径Ｒｎ１、Ｒ１２、Ｒｎ３の円弧中心に円筒ゴムとガイドローラーをｎ枚の板バネとともに位置決め固定するための抑え板であって、
連結具９９固定用の貫通穴１０１を有する２枚の抑え板、又は回転軸穴付連結器具３９用の回転軸穴部４０を有する２枚の抑え板によって、円筒ゴムとガイドローラーが回転摺動可能なようにｎ枚の板バネとともに位置決め固定した請求項２記載の梁又は床設置用の１組の制震器具。 a holding plate for positioning and fixing the cylindrical rubber and the guide roller together with the n leaf springs at the center of the arc of the inner diameter R n1 , R 12 , R n3 of the n-fold leaf spring,
The cylindrical rubber and the guide roller are rotated and slid by the two holding plates having the through hole 101 for fixing the connecting tool 99 or the two holding plates having the rotating shaft hole portion 40 for the connecting device 39 having the rotating shaft hole. 3. A set of vibration control devices for beam or floor installation according to claim 2, which is positioned and fixed together with n leaf springs as possible. ｎ重（ｎ≧１）の板バネの内径Rｎ１、R１２、Rｎ３の円弧の大きさが、Ｒ１２＝Ｒｎ１＝Ｒｎ３、又はＲ１２＞Ｒｎ１＝Ｒｎ３、又はＲｎ１≠Ｒ１２≠Ｒｎ３で表わされる請求項２又は請求項５に記載の梁又は床設置用の１組の制震器具。 The size of the arc of the inner diameter R n1 , R 12 , R n3 of the n-fold (n ≧ 1) leaf spring is R 12 = R n1 = R n3 , or R 12 > R n1 = R n3 , or R n1 ≠ 6. A set of vibration control devices for beam or floor installation according to claim 2 or 5, wherein R 12 ≠ R n3 . 入隅設置用のｎ重の板バネの３つの内径Rｎ１、R１２、Rｎ３の円弧中心と同位置に円筒ゴムとガイドローラーを位置決め固定するための固定ピン用１３の挿入穴８を有する抑え板であって、
筋交固定用の貫通穴２５を有する抑え板２５と２７と筋交２９及び筋交連結固定部材３１と筋交-土台固定部材３３、あるいは筋交固定用の貫通穴７３を有する抑え板６９と７１及び筋交７７、あるいは回転軸穴部４０を有する抑え板３５と３７及び回転軸穴付連結器具３９と土台固定部材４１を使って、
入隅に設置した制震器具と土台（床）を接続固定した制震方法。 An insertion hole 8 for a fixing pin 13 for positioning and fixing the cylindrical rubber and the guide roller is provided at the same position as the arc centers of the three inner diameters R n1 , R 12 , and R n3 of the n-fold leaf spring for installation in the corner. A holding plate,
Holding plates 25 and 27 having through holes 25 for fixing the braces, bracing 29 and bracing connection fixing members 31, bracing-base fixing members 33, or holding plates 69 having through holes 73 for fixing braces 71 and bracing 77, or holding plates 35 and 37 having a rotation shaft hole 40 and a connecting device 39 with a rotation shaft hole and a base fixing member 41,
Seismic control method that connects and fixes the vibration control equipment installed in the corner and the base (floor). 梁又は床設置用のｎ重の板ばねの３つの内径Rｎ１、R１２、Rｎ３の円弧中心と同位置に円筒ゴムとガイドローラーを位置決め固定するための固定ピン用１３の挿入穴８を有する抑え板であって、
連結器具９９の固定用貫通穴１０１を有する抑え板と連結器具９９及び土台固定具９７、あるいは回転軸穴部４０を有する抑え板３５と３７及び回転軸穴付連結器具３９と土台固定部材４１を使って、
梁と土台（床）を連結してその相対変位を抑制する制震方法。 An insertion hole 8 for a fixing pin 13 for positioning and fixing the cylindrical rubber and the guide roller at the same position as the arc centers of the three inner diameters R n1 , R 12 , and R n3 of the n-fold leaf spring for beam or floor installation. A holding plate having
The holding plate 99 having the through hole 101 for fixing the connecting device 99 and the connecting device 99 and the base fixture 97, the holding plates 35 and 37 having the rotary shaft hole 40, the connecting device 39 with the rotary shaft hole and the base fixing member 41 are provided. Use,
A seismic control method that connects beams and foundations (floors) and suppresses relative displacement. 梁又は床設置用のｎ重の１組の制震器具をそれぞれ梁下部と土台（床）に設置固定し、それぞれ制震器具に使用する抑え板９３と９５を連結器具９９で接続固定、あるいはそれぞれの制震器具に使用する回転軸穴付抑え板３５と３７を回転軸穴付連結器具３９でボルト４３とナット４５で接続固定することにより、
梁と土台に設置したそれぞれの制震器具を連結させた制震方法。 A set of n-layer vibration control devices for beam or floor installation is installed and fixed to the lower part of the beam and the base (floor), respectively, and holding plates 93 and 95 used for the vibration control device are connected and fixed by a connecting device 99, or By connecting and fixing the rotation shaft hole holding plates 35 and 37 used for the respective vibration control devices with bolts 43 and nuts 45 with the rotation shaft hole connecting device 39,
A seismic control method that connects the seismic control devices installed on the beam and foundation.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109881784A (en) * 2019-01-22 2019-06-14 上海大学 A kind of cambered surface slide type three-dimensional shock isolation support

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JPH11223042A (en) * 1998-02-04 1999-08-17 Nishimatsu Constr Co Ltd Earthquake resisting reinforcing structure
JP2001207679A (en) * 2000-01-28 2001-08-03 Tatsuji Ishimaru Damper
JP2006057388A (en) * 2004-08-23 2006-03-02 Doko Sangyo:Kk Base isolation construction method of building
JP2007077786A (en) * 2005-09-14 2007-03-29 Masayuki Ito Aseismatic control method by steel plate spring
JP2009221736A (en) * 2008-03-17 2009-10-01 Yukio Kataoka Vibration control device and vibration control structure

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Publication number Priority date Publication date Assignee Title
JPH11223042A (en) * 1998-02-04 1999-08-17 Nishimatsu Constr Co Ltd Earthquake resisting reinforcing structure
JP2001207679A (en) * 2000-01-28 2001-08-03 Tatsuji Ishimaru Damper
JP2006057388A (en) * 2004-08-23 2006-03-02 Doko Sangyo:Kk Base isolation construction method of building
JP2007077786A (en) * 2005-09-14 2007-03-29 Masayuki Ito Aseismatic control method by steel plate spring
JP2009221736A (en) * 2008-03-17 2009-10-01 Yukio Kataoka Vibration control device and vibration control structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109881784A (en) * 2019-01-22 2019-06-14 上海大学 A kind of cambered surface slide type three-dimensional shock isolation support

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