經濟部智慧財產局員工消費合作社印製 4647 17 A7 _ B7__ 五、發明說明（1) 本發明係有關於一種結構物隔振系統，尤指一種製造 成本低，以提供更安全、有效舆經濟之隔振效果的結構物 隔振系統首先創作設計者。 按，由於人類至今仍無法準確預測地震發生之時間， 因此常造成人們生命、財產的損失，而近年來因強震所引 發的災祸更是時有所聞，是故，建築物之耐震設計即成爲 建祭物在設計時所需考量的要點；而在傳統上當工程師在 設計一座耐振結構時，基於保障結構安全與維護其使用功 能之需求’必須設法降低二項關鍵性之地震反應，亦即結 構層間變位與結構加速度反應β但若按照傳統之耐振設計 方法則爲減少層間變位可增加結構徨度（例如加入贫力 牆），但因此卻會增加結構之加速度反應；而若爲降低結構 加速度，則可採用撓性與韌性較佳之結構系統（例如抗f 矩構架），但如此一來卻又會增加結構之層間變化。因此， 若要同時降低上述二項結構反應，採用傳統之設計方法是 無法達成的，而應用結構隔振技術即可達到上述之要求， 因此隔振方法優於傳統之結構耐振方法0 謂結構隔振乃是在上部結構（10)與結構基礎（20)間安 置一隔振元件U0)以減緩地表運動上傳至結構體（如第十 _圖所示），如此即可同時減少上部結構（1〇)之層間變位及 加速度反應，結構隔振技術不只可應用於新建物上更可用 於既有之現存建物上。尤其對部份古蹟建物之補強工作， 隔振方法因對建物原有結構系統與外貌改變最小，故爲極 佳之選擇》近年於美菌北嶺地震及日本阪神大地震中，皆 _ 2_ 本紙張尺度適用申國國家標準（CNS)A4規格（210 X 297公釐） — I5L-II1III7 — —. * — 鼠 I — Ί — 奮 — — — If 嘗 — —I "5^ (請先閱讀背面之注意事項"1寫本頁) 經濟部智慧財產局員工消費合作社印製 4 6 4 7 17 A7 ____B7 五、發明說明（2) 有隔振建物經過實際地震老驗，成功避免建物、人員乃至 設備遭受震災之貧例。然而隔振建物之減振效果在國外雖 已受到證實，但現行常用之隔振技術仍有許多改進之空間， 以達更高之隔振效能與安全性。 現有隔振系統依其原理之不同概可分爲二大類：彈性 支承類（eUstomeri c bear ing)與滑動支承類（sliding bearing)。彈性支承類最具代表性爲鉛心橡膠支承（Uad rubber bearing，簡稱LRB，如第十二圖所示），此類元件之 材料一般以橡膠爲主，以便在水平向提供一柔性介面，藉 以拉長上部結構之振動週期，避開地震時之主振能量達到 降低結構反應之目的《而滑動支承類最具代耒性者爲摩擦 單擺系統（friction penduUm system,簡稱FPS,如第十三 圖所示）’此類元件係在承座（4〇)與基座（50>間設置滑塊 (⑼），而滑塊（6〇)與承座（4〇)或基座（5〇)的接觸面係爲一 呈凹凸相亙配合之泰曲狀滑動介面，介面之材料一般採用 低摩擦係數之材質（約介於O.hO.03) β當地震力所引致之 結構慣性力大於最大靜摩擦力時，承座（40)即在隔振元件 之滑動介面上產生滑動，如此即可避免劇烈之地表運動上 傳至結構體。就理論上而言，上述隔振支承系統不論是彈 性或滑動類，皆必須包含以下四種機制與能力：（a)垂直支 承能力：用以保持上部結構之穩定、⑹水平柔性介面··用 以減緩上傳之地震力、（C)消能機制：用以消減結構動能， 降低隔振支承之最大水平位移量、（d)回彈能力：用以將隔 振支承拉回原先之中性位置，減少支承於地震後之殘餘位 3 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項寫本頁} 農---------訂-------！始” 經濟部智慧財產局員工湞貲合作社印*·1^ 46 47 1 T A7 ____ B7 五、發明說明（3) 移。 傳統滑動類隔振支承具有下列數項特點：上傳之地震 力依小於滑動介面之最大摩擦力、利用摩擦力提供消能之 機制、隔振行爲對不同震譜之地震力較不敏感故可應用於 不同特性之地盤、材料老化現象較彈性支承之橡膠材料緩 慢、因元件在垂直向之勁度極大故較爲穩定。雖然近年彈 性支承類元件之實例應用數目較多，但因滑動支承類元件 具有上迷諸多特點爲彈性支承所無法取代，故滑動隔振方 法在世界各地之應用實例亦逐年增加β唯傳统滑動類隔振 支承在承受較大垂直地震力或結構發生搖擺現象時，其可 能脱離結構基礎，而產生某些基腳上舉懸空之情形，囡而 影響結構之穩定性。此種情形對自重較輕與細長之結構尤 其可能發生；同時，滑動類隔振支承之減振效果大部份取 決於滑動介面之摩擦係數，摩擦係數越小，減振效果越好。 傳統之滑動類隔振支承其滑動面爲一摩擦面，受限於現有 摩擦材料之生產技術，不易找到具高承載力同時又具低摩 擦係數之材料，且若使用過小之摩擦係數，亦將使其滑動 位移量過大，不利隔振結構之施作β 再者，傳統之隔振系統不論是彈性支承類（如LRB)或 滑動支承類（如FPS>*皆將前述所提到之四種必備能力（即 垂直支承能力、水平柔性介面、消能機制、回復能力）整 合於單一元件内，使隔振系統之製作與安裝趨於單純，此 一作法，雖使得隔揪系統在設計地震力（design basis earthquake〉之下，得以發揮其應有之功能，且工程師得以 4 本纸張尺度適用t國國家標準（CNS)A4規格（210 * 297公釐） --------------- 裝-----Ί--訂- --------^ ί請先閱讀背面之汰意事項r.v寫本頁> 464717 A7 經濟部智慧財產局員工消費合作社印製 _______B7____ 五、發明說明（4 ) 利用簡化之線性公式預估結構之隔振行爲。不過，當結構 物承受其極限地震力（maximum capable earthquake) j 隔振元件即進入極限甚至臨界破壞之狀態，此時前述四種 機制不再獨立運作而是相互影響，使得眞實結構行爲在大 地震下非常難以分析與掌握，進而影響隔振結構之安全性。 例如：在LRB支承中，鉅大之支承水平位移會大幅降低支 承原有之垂直支承力，若再加上垂直震波之作用則有可能 使元件提早產生挫屈，造成隔振結構穩定性之問題；而在FPS 支承中，當水平位移過大結構易發生搖擺行爲，隔振文承 因而產生與基礎分離之現象，進而發生元件撞擊破壤之行 爲等。另一方面，若爲確保隔振結構在極限地震力下之安 全，按現有隔振技術僅能採用過大之隔振元件，因此將使 採用隔振系統之結構變得非常不經濟，同時將使元件回彈 勁度與起動地震力提高許多，隔振系統在中強度地震時無 法發禪理想之功能。 另，有一種使用導軌結構配合橡膠阻尼器之滑動式隔 振系統（請一併參閲第十四、十五圖所示），其包含在固設 於底板（7〇1)之數條下導軌U0)及正交於下導軌（70)上之數 條上導軌（8〇)，而上導軌U0)之頂面固設於頂板（801)下表 面，同時，設一塊雅（7〇2)配置於下、上導执（70)、（80)間， 以令頂板（8〇1)於上導軌（8〇)上作Y方向之滑動，並藉由下 導軌（7〇)作X方向之滑動；而於底板（7〇1)與頂板（801)間 固設有數個橡膠阻龙器（9〇)，以在頂板（S01)相‘對於底板 (7〇1)經歷水平移動時，橡膠阻尼器（90)即會與頂板（801) 5 本紙張尺度適用中國國家標準^CNS)A4規格（210x 297公釐） '' (猜先閱讀背面之注意事項广\寫本頁) 裝！ —訂---I-----'^ 46 47 彳 7 A7 經濟部智慧財產局員工消費合作社印*1^ 五、發明說明（5) 一起移動而變形（如第十六圖所示），並藉由橡膠阻尼器（90) 將阻尼力與回復力傳給頂板（8〇1);藉上述結構使該隔振系 統具有較大的拔拉阻力，荷重承載力、剛度及水平位移能 力，並有效的達到隔振之效果》 然，上述之滑動式隔震系統在使用上仍存在下列有待 解決之問題點： 1. 由於直線之下、下導軌並無法承受扭力，因此，當結構 在地震過程中發生扭轉情形時，即可能會因扭力而對下、 上導軌造成傷害，因而使隔振系統損壌 2. 由於該隔振系統需採用橡膠阻尼器來提供阻尼力與回復 力，囡此仍不可避免的會發生橡膠阻尼器材質老化之情 形，因而影響使用毒命。 緣是，發明人有鍟上述各種隔振装置之問題點，秉持 多年之研究與實務經驗，而提供一種結構物之隔振結構， 以祈完全解決上述之問題點者。 本發明之主要目的在於提供一種結構物隔振系統，其 主要係由下隔振装置、上隔振裝置與旋轉裝置所組成，而 供設置於建築物結構體之基腳與基礎台座間；而下隔振裝 置之下滑軌機構係固設於底板上，而底板則與結構基礎台 座連接固定’該下滑执上之滑座頂面供上隔振裝置之下基 板固設，而下基板上供上滑执機構固設其上，且上滑軌上 之滑座頂面供上基板固設，以令下、上隔振裝置可分别隔 離X方向及Y方向之地表運動，並在上基板上固設旋轉裝 置，而旋轉裝置之頂面與結構物之基腳組接，以供避免扭 6 本纸張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐〉 4 B 4 T 1 T a? B7 五、發明說明（6) 力對隔振系統造成損害；同時，下、上隔振裝置内均分别 組設有彈性構件及消能構件，而各彈性耩件可提供由下基 板與上基板;X向及Y向之彈性回復力，而各消能構件可降 低下、上基板於地震發生時間内X方向及γ方向之最大水 平位移量；藉此，除可有效的達到預定之隔振效果外，更 囡所使用之零件皆爲機械工業常用且可簡單取得之零組 件，所以製作成本低廉，因此成爲一種更經濟之隔振系統β 爲使本發明使用技術手段、發明特徵、達成目的與功 效易於明白了解，茲配合圖式及圖號詳細説明如下： 麥照圖式： 第一圖：本發明之結構正視剖面示意圖 第二圖：本發明之結構俯視剖面示意圖 第三圖··本發明之下隔振装置結構示意圈 第四圖：本發明之上隔振裝置結構示意圖 第五圖：本發明之旋轉装置俯視剖面結構示意圖 第六圖：本發明之下隔振裝置另一實施例結構示意圖 第七圖：本發明之上隔振裝置另一實施例結構示意圖 第八囷：本發明與無隔振建物加速度反應比較圖 第九圖：本發明與一般隔振建物加速度反應比較圖 第十圖：本發明與一般隔振建物之隔振系統位移比較 圖 第十一圖：一般建物之隔振裝置設置示意圈 第十二圖：習用之鉛心橡膠支承立體結構剖視圖 第十三圖：習用之摩擦單擺系統立體結構剖視圖 7 本紙張尺度適用中國國家標準（CNS)A4規格（2]〇χ 297公釐） (請先閱讀背面之注意事填^寫本頁) » n l^i n n .^1 I tt I n ^^1 an —Jv I · 經濟部智慧財產局員工消費合作社印製 A7 464717 _ ____B7 _ - - — 1 一· 1 I — 五、發明說明（7) 第十四圖：習用之滑動式隔振系統俯視結構剖面示意 圖 第十五圖：習用之滑動式隔振系統正視結構剖面示意 圖 第十六圖：習用之滑動式隔振系統作動狀態示意圖 圖式中之參照號數： 習用： (10) 上部結構 (20) 結構基礎 (30) 隔振元件 (40) 承座 (50) 基座 (60) 滑塊 (70) 下導軌 (701) 底板 (702) 塊體 (80) 上導軌 (801) 頂板 (90) 橡膠阻尼器 本發明 (1) * 下隔振裝置 (11) 底板 (12) 下滑轨機構 (121)、（122)滑軌 (14) 彈性構件 (141) 下基板固定件 (142) 底板固定件 (15) 消能構件 (2) 上隔振裝置 (21) 上滑轨機構 (211)、（212)滑轨 (213)、 U14)滑座 (22) 上基板 (23) 彈性構件 (231) 上基&固定件 (232) 下基板固定件 (24) 消能構件 (3) 旋轉裝置 (31) 滚子 (4) 基腳 8 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ------------- ^---------訂------!·鋒 {請先閲讀背面之注意事項-·--·寫本頁> 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員Η消費合作社印製 46 47 1 了 A7 ___ B7 五、發明說明（8) (5) 基礎台座 首先’請參閲第一、二圖所示，本發明之隔振系統主 要係由下隔振裝置（1)、上隔振装置（2)與旋轉装置（3)所組 成，而供設置於建築物結構體之基腳⑷與基礎台座⑸間， 該結構體可爲橋搮或機械設備，而如結構體爲橋樑時，其 基礎台座（5)爲橋墩或帽樑式橋墩基礎；而當結構體爲機械 設備時，該基礎台座（5)爲設備基礎或建樂結構體；其中： 該下隔振装置（1)，係由底板（11〉、下滑軌機構（12)、 下基板（I3)及彈性構件（Π)與消能構件（15)所組成（請一 併參閱第三圖所示）；該底板（11)係固設於基礎台座（5)上， 並提供一平整面供下滑軌機構（I2)固定其上，該下滑軌機 構（I2)係由複數條平行之滑軌（121)、（122)所構成，並於 滑執（m)、（122)上以反扣方式扣設可於滑轨（121)、（122) 上滑移之滑座（I23)、（I24)，而可避免隔振系統與基礎台 座（5)分離，並可承受結構體之自重，而滑座（123)、（124) 與滑軌（1〗1)、（1M)間設有摩擦係數可小於之滾動元 件’而可提供一極佳之滑動介面，有效阻隔因地表運動而 上俾之振動；該滑座（I23)、（124)之頂面供下基板（13)固 設，而使下基板（I3)可相對於底板（n)作;X方向之水乎移 動；該彈性構件（H)可爲兩組而组設在下基板固定件（141) 與底板固定件（I42)間，該下基板固定件（141)係固設於下 基板（I3)之底面，而底板固定件（I42)係固設底板（n)之頂 面，而令彈性構件（Η)提供一基板（13)之彈性回復力，以 避免其在地震結束後於；X方向產生水平殘餘位移；而消能 9 <請先閱讀背面之注意事A ¥寫本頁> -------丨丨訂-------" 不紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公芨） A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（9) 構件（I5)係組設在下基板固定件（Π1)與底板固定件（142) 間，以提供消能機制，用以降低下基板（〗3)(下隔振裝置 (1))於地震發生時間内之X方向最大水平位移量，並可產 生與下基板（I3)運動速度成正比但方向相反之阻抗力6 該上隔振裝置（2)，係由上滑軌機構（21)、上基板（22) 及彈性構件（23)與消能構件（Μ)所組成（請一併參閲第四 圖所示），該上滑軌機構（21)係固設於下基板（13)之頂面， 且其組成與功能皆與下滑執機構（12>相似即亦是由複數條 平行之滑轨（211)、（2〗2)所構成，而與下滑軌機構（12)之 滑轨（m)、（I22)呈井字相交》並於滑軌（2n)、（212)亦 以反扣方式扣設可於滑軌Un)、上滑移之滑座 (213)、（214)，而滑座（213)、（214)輿滑軌（211)、（212) 間亦設有滾動元件，且滑座（2U)、（2U)2頂面供上基板（22) 固没，以令上基板（22)相纣於底板（〗1〉作γ方向之水平移 動；而彈性構件（23)可爲兩组而組設在上基板固定件（231) 與下基板固定件（232)間，該上基板固定件（2H)係固設於 上基板（I3)之底面，而下基板固定件（232)係固設於下基板 (I3)之頂面，而令彈性構件（23)提供上基板（Μ)之彈性回 復力，以避免其在地震結束後於γ方向產生水乎殘餘位移， 而消能構件（24)係组設在上基板固定件（2Μ)與下基板固定 件（232)間，以提供消能機制，用以降低上基板（Μ〉（上隔 振裝置（2))於地震發生時間内γ方向最大水平位移量，並 可產生與上基板（22)運動速度成正比但方向相反之阻抗 力。 10 (請先閱讀背面之注意事項磺寫本頁)Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 4647 17 A7 _ B7__ V. Description of the invention (1) The present invention relates to a structure vibration isolation system, especially a low-cost manufacturing system to provide a safer and more efficient economy. Structural isolation system for vibration isolation effect was first created by the designer. According to human beings, it is still impossible to accurately predict the time of the earthquake, so it often causes loss of people's lives and property. In recent years, disasters caused by strong earthquakes are even more common. Therefore, the seismic design of buildings is Become the key points to be considered in the design of the sacrifice. Traditionally, when engineers design a vibration-resistant structure, based on the need to ensure the safety of the structure and maintain its use functions, 'it must try to reduce the two key seismic responses, that is, Structural layer displacement and structural acceleration response β, but if the traditional vibration-resistant design method is used to reduce the interlayer displacement, the structure can be increased (such as adding a weak wall), but it will increase the structure's acceleration response; For structural acceleration, a structural system with better flexibility and toughness (such as an anti-f moment frame) can be used, but this will increase the inter-layer variation of the structure. Therefore, if the above two structural responses are to be reduced at the same time, the traditional design method cannot be used, and the structural vibration isolation technology can be used to achieve the above requirements. Therefore, the vibration isolation method is superior to the traditional structural vibration resistance method. Vibration is to place a vibration isolation element U0 between the superstructure (10) and the structural foundation (20) to slow down the surface movement and upload it to the structure (as shown in the tenth figure), so that the superstructure (1 〇) the inter-layer displacement and acceleration response, structural vibration isolation technology can not only be applied to new buildings, but also to existing existing buildings. Especially for the reinforcement of some monuments and buildings, the vibration isolation method is an excellent choice because it has the least change to the original structural system and appearance of the building. In recent years, it has been used in the Meibei Beiling earthquake and the Great Hanshin earthquake in Japan. _ 2_ This paper The scale applies to the National Standard of China (CNS) A4 (210 X 297 mm) — I5L-II1III7 — —. * — Rat I — Ί — Fen — — — If Taste — —I " 5 ^ (Please read the back first (Notes on this page) (1) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 4 6 4 7 17 A7 ____B7 V. Description of the invention (2) Vibration-isolated buildings have been tested by actual earthquakes, and buildings, people, and even people have been successfully avoided Cases of equipment suffering from earthquake disaster. However, although the vibration reduction effect of vibration isolation buildings has been confirmed abroad, there is still much room for improvement in the current commonly used vibration isolation technology to achieve higher vibration isolation performance and safety. The existing vibration isolation systems can be divided into two categories according to their principles: elastic bearing (eUstomeri c bear ing) and sliding bearing (sliding bearing). The most representative type of elastic support is the Uad rubber bearing (LRB for short, as shown in Figure 12). The material of these components is generally rubber to provide a flexible interface in the horizontal direction. Extend the vibration period of the upper structure, avoid the main vibration energy during the earthquake to reduce the structural response. "The most representative of sliding support is the friction pendulum system (FPS), such as the thirteenth (Shown in the figure) 'Such components are provided with a slider (⑼) between the base (40) and the base (50>), and the slider (60) and the base (40) or base (50) The contact surface of) is a Thai curved sliding interface that is concave and convex. The interface material is generally made of a material with low friction coefficient (about O.hO.03). Β When the inertial force of the structure caused by the seismic force is greater than When the maximum static friction force is reached, the bearing (40) slides on the sliding interface of the vibration isolation element, so that the severe surface movement can be prevented from being uploaded to the structure. In theory, the above-mentioned vibration isolation support system is elastic or Sliding classes must include the following Kinds of mechanisms and capabilities: (a) vertical support capacity: to maintain the stability of the superstructure, ⑹ horizontal flexible interface ... to slow down the seismic force uploaded, (C) energy dissipation mechanism: to reduce the kinetic energy of the structure and reduce vibration isolation Maximum horizontal displacement of the support, (d) Resilience: Used to pull the vibration-isolating support back to its original neutral position, reducing the residual position after the earthquake. 3 This paper size applies Chinese National Standard (CNS) A4 specifications ( 210 X 297 mm) (Please read the notes on the back to write this page first} Agriculture --------- Order -------! Start! "Printed by the staff of the Intellectual Property Bureau of the Ministry of Economic Affairs 浈 赀 Cooperative Society * · 1 ^ 46 47 1 T A7 ____ B7 V. Description of the invention (3) The traditional sliding vibration isolation support has the following characteristics: The uploaded seismic force is smaller than the maximum friction force of the sliding interface, and the friction force is used to provide energy dissipation. The mechanism and isolation behavior are less sensitive to seismic forces of different seismic spectra, so it can be applied to sites with different characteristics. The material aging phenomenon is slower than the elastically supported rubber material, and it is more stable due to the extreme stiffness of the component in the vertical direction. Although in recent years, elastic supporting elements There are many examples of applications, but due to the many characteristics of sliding support components that cannot be replaced by elastic supports, the application examples of sliding vibration isolation methods around the world have also increased year by year. Only traditional sliding vibration isolation bearings are When a large vertical seismic force or a structure sway occurs, it may detach from the foundation of the structure and cause some foundations to be suspended, which will affect the stability of the structure. This situation is particularly important for lighter and slender structures. It may happen; at the same time, the vibration damping effect of the sliding vibration isolation support depends largely on the friction coefficient of the sliding interface. The smaller the friction coefficient, the better the vibration reduction effect. The sliding surface of the traditional sliding vibration isolation support is a friction surface. Restricted by the existing production technology of friction materials, it is not easy to find materials with high bearing capacity and low coefficient of friction. If the coefficient of friction is too small, the sliding displacement will be too large, which is unfavorable for the construction of vibration isolation structures. β Furthermore, traditional vibration isolation systems, whether elastic support (such as LRB) or sliding support (such as FPS > Capability (ie, vertical support capability, horizontal flexible interface, energy dissipation mechanism, and recovery capability) is integrated into a single component, making the manufacture and installation of the vibration isolation system simpler. Although this approach makes the isolation system design the seismic force ( design basis earthquake>, it can play its due role, and the engineer can apply 4 national paper standards (CNS) A4 specifications (210 * 297 mm) ---------- ----- Install ----- Ί--Order- -------- ^ ί Please read the depreciation matters on the back rv write this page > 464717 A7 Employee Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed _______B7____ V. Description of the Invention (4) Use the simplified linear formula to estimate the vibration isolation behavior of the structure. However, when the structure is subjected to its maximum capable earthquake j, the vibration-isolating element enters a state of extreme or even critical damage. At this time, the aforementioned four mechanisms no longer operate independently but affect each other, making the solid structure behavior during large earthquakes. It is very difficult to analyze and master, and then affect the safety of the vibration isolation structure. For example: in the LRB support, the huge horizontal displacement of the support will greatly reduce the original vertical support force of the support. If coupled with the effect of the vertical seismic wave, it may cause the element to buckle early, causing the stability of the vibration isolation structure; In the FPS support, when the horizontal displacement is too large, the structure is prone to sway behavior, which results in the phenomenon of separation of the base from the foundation, and then the behavior of the element hitting the soil. On the other hand, in order to ensure the safety of the vibration isolation structure under the extreme seismic force, according to the existing vibration isolation technology, only excessive vibration isolation elements can be used, so the structure using the vibration isolation system will be very uneconomical, and it will also make The rebound stiffness and starting seismic force of the components are greatly improved, and the vibration isolation system cannot perform ideal functions during medium-intensity earthquakes. In addition, there is a sliding vibration isolation system using a rail structure and a rubber damper (see Figures 14 and 15 together), which is included under a number of bars fixed on the bottom plate (7〇1). The guide rail U0) and several upper guide rails (80) orthogonal to the lower guide rail (70), and the top surface of the upper guide rail U0) is fixed on the lower surface of the top plate (801). ) Is arranged between the lower and upper guides (70) and (80), so that the top plate (801) slides on the upper rail (80) in the Y direction, and the lower rail (70) is used as X Slide in the direction; and several rubber dragons (90) are fixed between the bottom plate (701) and the top plate (801), so that when the top plate (S01) undergoes horizontal movement relative to the bottom plate (701) , The rubber damper (90) and the top plate (801) 5 This paper size applies the Chinese national standard ^ CNS) A4 size (210x 297 mm) '' (Guess to read the precautions on the back first to write this page) !! —Order --- I ----- '^ 46 47 彳 7 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs * 1 ^ V. Description of the invention (5) Moving together and deformed (as shown in Figure 16) And the damping force and the restoring force are transmitted to the top plate (80) by a rubber damper (90); by virtue of the above structure, the vibration isolation system has a large pulling resistance, load bearing capacity, stiffness and horizontal displacement capacity And effectively achieve the effect of vibration isolation "Of course, the above sliding vibration isolation system still has the following problems to be solved in use: 1. Since the lower rail under the straight line cannot withstand the torque, therefore, when the structure is in When a torsion occurs during an earthquake, it may cause damage to the lower and upper rails due to torsion, thus causing the vibration isolation system to be damaged. 2. Since this vibration isolation system requires a rubber damper to provide damping and restoring forces, 囡It is still unavoidable that the material of the rubber damper will deteriorate, which will affect the use of poison. The reason is that the inventor has the problems of the above-mentioned various vibration isolation devices, and upholds many years of research and practical experience, and provides a vibration isolation structure of the structure, in order to pray for a complete solution to the above problems. The main object of the present invention is to provide a structure vibration isolation system, which is mainly composed of a lower vibration isolation device, an upper vibration isolation device and a rotation device, and is provided between a foot of a building structure and a foundation pedestal; and The slide rail mechanism of the lower vibration isolation device is fixed on the bottom plate, and the bottom plate is connected and fixed to the structural foundation base. The top surface of the slide seat on the slide holder is used for fixing the lower substrate of the upper vibration isolation device, and the lower substrate is provided on the bottom plate. The upper slide mechanism is fixed on it, and the top surface of the slide seat on the upper slide rail is used for fixing the upper substrate, so that the lower and upper vibration isolation devices can isolate the surface movement in the X direction and the Y direction, respectively, and on the upper substrate. The rotating device is fixed, and the top surface of the rotating device is connected with the foundation feet of the structure to avoid twisting. 6 This paper size applies to China National Standard (CNS) A4 (210 x 297 mm) 4 B 4 T 1 T a? B7 V. Explanation of the invention (6) The force causes damage to the vibration isolation system; at the same time, elastic members and energy dissipating members are respectively set in the lower and upper vibration isolation devices, and each elastic member can provide a lower base plate And the upper substrate; the elastic restoring force in the X and Y directions, and each The energy dissipating member can reduce the maximum horizontal displacement of the lower and upper substrates in the X direction and the γ direction during the time of the earthquake; thereby, in addition to effectively achieving the predetermined vibration isolation effect, the parts used are all in the machinery industry Commonly used and easily available components, so the production cost is low, so it becomes a more economical vibration isolation system. In order to make the technical means, inventive features, objectives and effects of the present invention easy to understand, the drawings and numbers are provided. The detailed description is as follows: Schematic diagram of wheat: Figure 1: Schematic cross-sectional view of the structure of the present invention. Figure 2: Schematic cross-sectional view of the structure of the present invention. Schematic diagram of the structure of the upper vibration isolation device of the present invention. Fifth diagram: Schematic diagram of the structure of the rotary device of the present invention. Schematic diagram of the structure of another embodiment. Eighth 囷: Comparison of acceleration response between the present invention and non-isolated buildings. Figure IX: The present invention and general isolated structures Comparison diagram of acceleration response Figure 10: Comparison of displacement between the vibration isolation system of the present invention and general vibration isolation buildings Figure 11: Schematic circle of vibration isolation device setting of general buildings Figure 12: Cross-sectional view of a conventional lead rubber support Figure 13: Sectional view of the three-dimensional structure of a conventional friction single pendulum system 7 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (2) 〇χ 297 mm) (Please read the notes on the back to fill in this page) »Nl ^ inn. ^ 1 I tt I n ^^ 1 an —Jv I · Printed by Employee Consumption Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7 464717 _ ____B7 _---1 1 · 1 I — V. Description of Invention (7) Figure 14: Schematic cross-sectional view of the conventional sliding vibration isolation system from above. Figure 15: Schematic cross-sectional view of the conventional sliding vibration isolation system from front view. Figure 16: Schematic diagram of the operating state of the conventional sliding vibration isolation system. Reference number: Conventional use: (10) Superstructure (20) Structural foundation (30) Isolation element (40) Bearing (50) Base (60) Slider (70) Lower rail (701) Base plate (702) Block (80) Upper rail (801) Top plate (90) Rubber damper of the present invention (1) * Lower vibration isolator (11) Base plate (12) Sliding rail mechanism (121), (122) Slide rail (14) Elastic member (141) Lower base plate fixing member (142) Base plate fixing member (15) Energy dissipating member (2) Upper vibration isolation device (21) Upper slide rail mechanism (211), (212) slide rail (213), U14) Slide base (22) Upper base plate (23) Elastic member (231) Upper base & fixing (232) Lower base plate fixing (24) Energy dissipating member (3) Rotating device (31) Roller (4) Foot 8 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ------------- ^ --------- Order ------! Feng {Please read the precautions on the back ------- Write this page> Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by members of the Intellectual Property Bureau of the Ministry of Economic Affairs, and printed by the Consumer Cooperatives 46 47 1 A7 ___ B7 V. Description of the invention (8) (5) Basic pedestal As shown in Figures 1 and 2, the vibration isolation system of the present invention is mainly composed of a lower vibration isolation device (1), an upper vibration isolation device (2) and a rotating device (3), and is provided for the foundation of a building structure. The structure is between the fetters and the foundation pedestal It is a bridge or mechanical equipment, and when the structure is a bridge, its foundation pedestal (5) is a pier or cap beam type pier foundation; when the structure is a mechanical equipment, the foundation pedestal (5) is an equipment foundation or construction Music structure; wherein: the lower vibration isolation device (1) is composed of a base plate (11), a slide rail mechanism (12), a lower base plate (I3), an elastic member (Π) and an energy dissipating member (15) ( Please refer to the third figure together); the bottom plate (11) is fixed on the base platform (5), and a flat surface is provided for the down rail mechanism (I2) to be fixed on it, the down rail mechanism (I2) It is composed of a plurality of parallel slide rails (121) and (122), which are buckled on the slide handles (m) and (122) and can be slid on the slide rails (121) and (122). The slide bases (I23) and (I24) can avoid the separation of the vibration isolation system from the base base (5) and can bear the weight of the structure. The slide bases (123), (124) and the slide rail (1) 1 ), (1M) is provided with a rolling element whose friction coefficient can be less than 'and can provide an excellent sliding interface, effectively blocking the vibration caused by the surface movement; The top surfaces of (I23) and (124) are for the lower substrate (13) to be fixed, so that the lower substrate (I3) can be made relative to the bottom plate (n); the water in the X direction is almost moved; the elastic member (H) can be Two groups are arranged between the lower substrate fixing member (141) and the bottom plate fixing member (I42), the lower substrate fixing member (141) is fixedly installed on the bottom surface of the lower substrate (I3), and the bottom plate fixing member (I42) is fixed Set the top surface of the bottom plate (n), so that the elastic member (Η) provides the elastic restoring force of the base plate (13) to avoid it after the earthquake; horizontal residual displacement in the X direction; and energy dissipation 9 < please First read the notes on the back A ¥ Write this page > ------- 丨 丨 Order ------- " Chinese paper standard (CNS) A4 (210 X 297 cm) ) A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (9) The component (I5) is set between the lower substrate fixing part (Π1) and the bottom plate fixing part (142) to provide an energy dissipation mechanism. In order to reduce the maximum horizontal displacement of the lower substrate (〗 3) (lower vibration isolation device (1)) in the X direction during the earthquake occurrence time, and can generate the speed of movement with the lower substrate (I3) Proportional but opposite direction impedance 6 The upper vibration isolation device (2) is composed of an upper slide mechanism (21), an upper base plate (22), an elastic member (23) and an energy dissipating member (M) (please Refer to the fourth figure together), the upper slide mechanism (21) is fixed on the top surface of the lower substrate (13), and its composition and function are similar to the slide actuator (12 > It consists of a plurality of parallel slide rails (211), (2) and 2), and intersects with the slide rails (m) and (I22) of the slide rail mechanism (12) "and the slide rails (2n), ( 212) The buckles (213) and (214) which can be slid on the slide rail Un) and slide up are also buckled, and the slides (213), (214) and (211), (212) There are also rolling elements in the room, and the top surfaces of the slide bases (2U) and (2U) 2 are used for fixing the upper substrate (22), so that the upper substrate (22) can move horizontally with the bottom plate (〖1>) for horizontal movement And the elastic member (23) may be arranged between the upper substrate fixing member (231) and the lower substrate fixing member (232) for two groups, and the upper substrate fixing member (2H) is fixed on the upper substrate (I3) The bottom surface, and the lower substrate fixing member (232) is fixed on the lower surface The top surface of the plate (I3), so that the elastic member (23) provides the elastic restoring force of the upper base plate (M) to avoid its residual displacement in the γ direction after the earthquake, and the energy dissipating member (24) is Set between the upper substrate holder (2M) and the lower substrate holder (232) to provide an energy dissipation mechanism to reduce the upper substrate (M> (the upper vibration isolation device (2)) in the γ direction during the earthquake occurrence time The maximum horizontal displacement can generate a resistive force that is proportional to the moving speed of the upper substrate (22) but in the opposite direction. 10 (Please read the notes on the back first to write this page)
n It· i ϋ i n I 本紙張尺度適用中國國家標準（CN5nA4报执 ν ΟΟΎ si* \ 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（10) 該旋轉装置（3)，係固定於基腳（4)與上隔振裝置（2)之 上基板（22)間，而可藉由其内部之諸多滾子（3υ (如第五 圖所示）而允許基腳U)與上隔振裝置（2〉相對轉動，以在 建築物結構體發生扭轉時，可避免基腳u)上之柱子對隔拫 系統引起致扭力而損壞。 另，本發明之下、上隔振裝置（1)、（2)内之彈性構件 (U)、（23)亦可如第六、七圖所示，僅設置一組，而同樣 的可分别提供下基板（13)與上基板（22)之彈性回復力。 本發明之關鍵性組件爲下、上（I2)、滑轨機構、 彈性構件（1〇、（23)、消能構件（15)、（24)等三項，遑些 皆可使用機械工業中常見之零組件例如：各滑軌機構（12)、 <21)可採用線性轴承（Hnear bearing);而彈性構件（14)、 (23)可採用螺旋彈簧（helica丨spring);消能構件（15)、（24) 可採用阻尼器（viscous damper)(如黏滯或磨擦阻尼器） 等；而彈性構件（U)、（23)與消能構件（15)、（Μ)亦可爲 内建彈簧之黏滯阻尼器。其中線性軸承常用於文承重量極 大之移動式機具設備；螺旋彈簧常用於減緩機具設備運轉 時對周遭環境所引致之振動：阻尼器常用於消減機具之衝 擊力或發射器之後座力，是以這些構件之生產與製作技街 皆十为成熟*唯土木結構之地震力一般皆較機械設備之受 力大出許多，故在訂製追些後件時須確實诒算其所受之重 力與地震力等。 另則，本發明之隔振系統安裝於構造體上時之施工方 法十分單純與一般隔震元件無異，可輕易納入工程施作程 11 本紙張尺度適用中國國家標準（CNS)A4規格（2】〇x297公茇） (請先M讀背面之注填寫本頁) I .^1 I n n I n l I— 1— n _ 經濟部智慧財產局員工消費合作社印制^ 464717 A7 ---— _ B7__ 五、發明說明（11) 序中，其步驟爲：首先在工廠内將整组隔振系統組裝完成， 並在工址現場澆鑄鋼筋混凝土製之基礎台座，再將隔振系 統運至工址並將其底板錨定於基礎台座上，最後再施作結 構體之基腳，同時將基腳與隔振系统錨定在一起，而上層 結構體之施作可按照原有之施工程序即可。 本發明於作動實施時，除可藉由下、上滑執機構（12)、 (21)之設置，使下、上隔振裝置（1)、（2)用以承受在地震 發生時間内之X方向及Y方向之水平滑動，以有效隔離地 表震動，且在下基板（I3)與上基板（22)產生水平位移時藉 由各彈性構件（Π)、（23)及各消能構件（15)、（24)提供下、 上基板（I3)、（22)之回復力與阻尼力，並避免殘餘位移之 產生。 本發明之具體隔振功效可由數値模擬之結果加以了 解’請參閲第八圖所示，其係爲一楝約四層樓高之建物在 裝置本案隔振系統前後其頂樓之地震反應比較•，而第九圖 則比較此建物在裝置本案隔震系統與一般滑動隔振系統時 之地震反應。由第八圖可知本發明隔振建物之地震加速度 遠低於無隔振建物，而由第九圈可知本發明隔振系統之減 震效果則優於一般隔振系統；另則，第十圖所示則比較本 案隔振系統與一般隔振系統於地震中之位移量，由圖可知 兩者之最大位移量约略相同。第 八、九、 十圖中所用參數 分别爲：建物自振週期0.6秒；一般隔振系统之摩擦係數 與自振週期分别爲〇.〇5與2·5秒；本發明隔振系統之摩擦 係數、自振週期與阻尼比則分别爲0.0〇5、2.5秒與50%。 12 --------------- --------訂-------^ I {請先閱讀背面之注意事16填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210x 297公釐） 464717 A7 B7 五、發明說明（12) 藉由以上實施説明可知，本隔振系統雖爲滑動文承之 一種，但其工作原理與方式與傳統滑動隔振支承卻有梱當 大之差異，以下説明其特點： ⑴本系统係將前述隔震所必備之四種功能加以分離，亦即： 由上、下隔振裝置中之滑軌提供垂直承載力與水乎柔性 介面以隔離地表振動；由消能構件提供消能機制以降低 隔振層之最大位移量；由彈性構件提供西復力以減少隔 振層之殘餘位移，如此使隔振行爲之分析較易於進行》 亦使隔振設計更具彈性，同時對大地震下隔振系統之極 限行爲亦較易於掌控0 (2)由於本系統之各項功能已分離且各組件可分開運作，因 此在大地震下即便某些組件可能處於其極限狀態，但卻 不致阻礙其他組件之運作β最重要者，吾人僅需確保滑 軌機構於大地震下能保有原有之垂直承載力，即可確保 結構之穩定性與安全性。 ⑶本系統中之滑軌機構因具有反扣設計，故其在結構承受 較大垂直地震力或發生搖擺現象時，具有防止隔振系統 脱離結構基礎之功能，增加結構之穩定性。 經濟部智慧財產局員工湞費合作钍印製 ⑷消能機制非由摩擦力而是由獨立的阻尼元件所提供，故 與結構之自重無關，可採用任何型式之阻尼元件，並可 任意調整阻尼係數達到最佳減振效栗β ⑸由於消能機制非由摩擦力所提供，故可採用摩擦係數極 低之滑執機構，如此可使其上傳地震力遠小於傳統之滑 動隔振系統。 13 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 4 6 4 7 1 Τ Α7 Β7 五、發明說明（is) (6)由於其摩擦力極低，若纪合較軟之彈性構件可大幅拉長 結構震隔振遇期，以避開具長週期震波之地震（如近斷 層震波），而對傳統滑動隔振系统（如FPS元件 > 而言， 若欲進一步拉長結構週期則需採用曲率半徑較大（較平 坦）之元件，則因其摩擦係數較高，反而可能使支承之 震後殘餘位移加大。 ⑺如振動源爲結構體本身（如鐵路、大型發電機）可藉由 本系統之消能、減振效果而減少對環境之干擾β 再者，若本系統使用在如橋樑之特定結構物時，因如 同時提供X、Υ方向之隔振效果，將會使帽樑因γ方向之 振動而掉落，故僅設置下隔振裝置（1)與旋轉裝置（3)，而 僅提供降低X方向之最大水平位移量舆避免因扭力而損壤 之效果。 另外，本發明若相較於使用導軌配合橡膠阻尼器之滑 動式隔振系统而言，本發明更可藉由在基腳與上隔振裝置 間所設置之旋轉装置’而可在上部結構雜於地震發生中產 生扭轉現象時，避免因扭力之發生而對隔振系統之滑軌機 構造成傷害，同時，因本發明並不需使用易發生材質老化 現象之橡膠阻尼器，而可延長使用之壽命。 综合以上各點，本發明提出一種由滑軌機構、彈性構 件以及消能構件等三種基本機械零組件配合旋轉装置所組 合而成的隔振系统，而這個隔振系統能徹底解決傳統隔振 系統之問題，提供安全、有效且經濟之隔振效果；且由於 其組成零件皆爲機械工業常用且國内製作技術成熟的零組 ____Μ_ 本紙張尺度適用中國國家標準（CNS)A4規格（21〇χ 297公《 ) ---..---------- ------^ i ! I I ----. (請先閱讀背而之注意事*s'填寫本頁) 4647 1 7 A7 _________B7 _ 五、發明說明（14) 件，囡此，其製作成本梱當低廉。同時本隔振系安裝於構 造體上時之施工珐十分單純，與一般隔振元件無異，可輕 易納入工程施作程序中，並不影響上層結構體原有之施工 方法。 综上所述’本發明實施例確能達到所預期之使用功效， 又其所揭露之具體構造，不僅未曾見諸於同類產品中，亦 未曾公開於申請前，誠已完全符合專利法之規定與要求， 失依法提出發明專利之中請’懇請惠予審查，並賜准專利， 則實感德便。 (請先閱讀背面之注意事氓"寫本頁) 裳---it丨訂--1!11,%〆 經濟部智慧財產局員工消費合作社印製 5 11 本紙張尺度適用中國國家標準（CNS)A4规樁（210x 297公爱）n It · i ϋ in I This paper size applies the Chinese national standard (CN5nA4 report ν ΟΟΎ si * \ Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (10) The rotating device (3), It is fixed between the foot (4) and the upper base plate (22) of the upper vibration isolator (2), and the inner rollers (3υ (as shown in the fifth figure) allow the foot U) and The upper vibration isolation device (2> relatively rotates to prevent the pillars on the foundation foot u) from causing torsion and damage when the building structure is twisted. In addition, the lower and upper vibration isolation devices of the present invention The elastic members (U) and (23) in (1) and (2) can also be provided in only one group as shown in the sixth and seventh figures, and the same can provide the lower substrate (13) and the upper substrate (22). The key components of the present invention are three items: the lower part, the upper part (I2), the slide mechanism, the elastic member (10, (23), the energy dissipating member (15), (24), etc.). All common components in the machinery industry can be used. For example, each slide rail mechanism (12), < 21) can use linear bearings; Parts (14) and (23) can use helica springs; energy dissipating members (15) and (24) can use viscous dampers (such as viscous or frictional dampers); and elastic members (U), (23) and energy dissipating members (15), (M) can also be viscous dampers with built-in springs. Among them, linear bearings are often used in mobile equipment and equipment with a large load bearing capacity; coil springs are often used to slow down Vibration caused by the surrounding environment during the operation of the equipment: The damper is often used to reduce the impact force of the equipment or the seating force behind the launcher. The production and manufacturing of these components are all mature. Only the seismic force of civil engineering structures is average. Both are much more stressful than mechanical equipment, so when ordering and chasing after parts, the gravity and seismic force, etc. must be calculated. In addition, when the vibration isolation system of the present invention is installed on a structure, The construction method is very simple and is no different from general isolation components, and can be easily incorporated into the project construction process. 11 This paper size applies to China National Standard (CNS) A4 specifications (2) 0x297 cm. (Please read the note on the back first to fill in this page) I. ^ 1 I nn I nl I— 1— n _ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ 464717 A7 ----- _ B7__ V. Description of the invention (11) In the procedure, the steps are as follows: Firstly, the entire set of vibration isolation systems are assembled in the factory, and the work is in progress. The foundation pedestal made of reinforced concrete is cast on site, and then the vibration isolation system is transported to the site and its floor is anchored on the foundation pedestal. Finally, it is used as the foundation foot of the structure, and the foundation foot and the vibration isolation system are anchored at the same time. Together, and the superstructure can be applied in accordance with the original construction procedures. When the present invention is implemented, the lower and upper vibration isolation devices (1) and (2) can be used to withstand the time during which an earthquake occurs, by means of the lower and upper sliding mechanism (12) and (21). Horizontal sliding in the X and Y directions to effectively isolate ground vibrations, and when the lower substrate (I3) and the upper substrate (22) produce horizontal displacement, the elastic members (Π), (23), and each energy dissipation member (15) ), (24) provide the restoring force and damping force of the lower and upper substrates (I3), (22), and avoid the generation of residual displacement. The specific vibration isolation effect of the present invention can be understood from the results of numerical simulations. 'Please refer to the eighth figure, which is a comparison of the seismic response of the top floor of a building about four stories high before and after the installation of the vibration isolation system of this case. •, and the ninth figure compares the seismic response of this building when the isolation system of this case is installed with the general sliding isolation system. From the eighth figure, it can be seen that the seismic acceleration of the vibration-isolated building of the present invention is much lower than that of the non-isolated building, and from the ninth circle, it can be seen that the vibration-damping effect of the vibration-isolated system of the present invention is better than the general vibration-isolated system; As shown, the displacements of the vibration isolation system in this case and the general vibration isolation system in an earthquake are compared. It can be seen from the figure that the maximum displacements of the two are about the same. The parameters used in the eighth, ninth and tenth figures are: building self-vibration period 0.6 seconds; the friction coefficient and natural vibration period of the general vibration isolation system are 0.05 and 2.5 seconds respectively; the friction of the vibration isolation system of the present invention The coefficient, natural vibration period and damping ratio were 0.005, 2.5 seconds and 50%, respectively. 12 --------------- -------- Order ------- ^ I (Please read the notes on the back first and fill in this page) The paper size Applicable to China National Standard (CNS) A4 specification (210x 297 mm) 464717 A7 B7 V. Description of the invention (12) According to the above description of implementation, although this vibration isolation system is a type of sliding bearing, its working principle and method There is a big difference from the traditional sliding vibration isolation support. The following describes its characteristics: ⑴ This system separates the four functions necessary for the aforementioned vibration isolation, that is: the slide rails in the upper and lower vibration isolation devices Provide vertical bearing capacity and flexible interface to isolate ground vibration; energy dissipation mechanism provides energy dissipation mechanism to reduce the maximum displacement of the vibration isolation layer; elastic component provides west complex force to reduce the residual displacement of the vibration isolation layer, so that The analysis of vibration isolation behavior is easier to perform. It also makes the vibration isolation design more flexible, and it is easier to control the extreme behavior of the vibration isolation system under large earthquakes. 0 (2) Because the functions of this system have been separated and each component can be Operates separately, so some components may be at their extremes during a large earthquake But it will not hinder the operation of the other components of β the most important person, just make sure the sliding track mechanism under earthquake can retain the original vertical bearing capacity, to ensure the stability and safety of the structure. (3) The slide rail mechanism in this system has a reverse buckle design, so it has the function of preventing the vibration isolation system from detaching from the structural foundation and increasing the stability of the structure when the structure is subject to large vertical seismic forces or swaying. Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs have cooperated with each other to print and dissipate energy. The energy dissipation mechanism is not provided by friction but by an independent damping element, so it has nothing to do with the weight of the structure. Any type of damping element can be used and the damping can be adjusted at will The coefficient achieves the best vibration reduction effect. Β ⑸ Since the energy dissipation mechanism is not provided by friction, a sliding mechanism with a very low friction coefficient can be used. This can make the uploaded seismic force much smaller than the traditional sliding vibration isolation system. 13 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 4 6 4 7 1 Τ Α7 Β7 V. Description of the invention (is) (6) The friction force is extremely low. If the softer elastic member is more flexible, it can greatly lengthen the seismic isolation period of the structure to avoid earthquakes with long period seismic waves (such as near-fault seismic waves), while traditional sliding vibration isolation systems (such as FPS) For components, if you want to further lengthen the structural period, you need to use a larger (flatter) component with a larger radius of curvature. However, because of its higher coefficient of friction, the residual displacement of the support after the earthquake may increase. The source is the structure itself (such as railways, large generators), which can reduce the interference to the environment through the energy dissipation and vibration reduction effects of the system. Β. Furthermore, if the system is used in a specific structure such as a bridge, Providing vibration isolation in the X and Y directions will cause the cap beam to fall due to vibration in the γ direction. Therefore, only the lower vibration isolation device (1) and the rotation device (3) are provided, and only the maximum level for reducing the X direction is provided. Displacement avoidance due to torsion In addition, if the present invention is compared with a sliding vibration isolation system using a guide rail and a rubber damper, the present invention can be further achieved by a rotating device provided between the foot and the upper vibration isolation device. When the torsional phenomenon is generated during the occurrence of an earthquake in the upper structure, it is possible to avoid damage to the slide rail mechanism of the vibration isolation system due to the occurrence of torsion. At the same time, the invention does not require the use of rubber dampers that are prone to material aging. The service life can be prolonged. Based on the above points, the present invention proposes a vibration isolation system composed of three basic mechanical components such as a slide rail mechanism, an elastic member and an energy dissipating member combined with a rotating device, and this vibration isolation system It can completely solve the problems of traditional vibration isolation systems, and provide safe, effective and economical vibration isolation effects; and because its components are commonly used in the mechanical industry and mature in domestic production technology group __M_ This paper standard applies to Chinese national standards ( CNS) A4 Specification (21〇χ 297 公 《) ---..---------- ------ ^ i! II ----. (Please read the back and pay attention first Matters * s' fill out this page) 46 47 1 7 A7 _________B7 _ V. Description of the invention (14). Therefore, its production cost is low. At the same time, the construction enamel when the vibration isolation system is installed on the structure is very simple, which is no different from ordinary vibration isolation components. It can be easily incorporated into the construction process of the project, and does not affect the original construction method of the upper structure. In summary, the embodiment of the present invention can indeed achieve the expected use effect, and the specific structure disclosed is not only unseen Among the similar products, they have not been disclosed before the application, and they have fully complied with the provisions and requirements of the Patent Law. If you fail to submit an invention patent, please 'please review it and grant the patent. First read the notice on the back of the book " write this page) Sang --- it 丨 Order--1! 11,% printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 5 11 This paper size applies to China National Standards (CNS) A4 gauge pile (210x 297 public love)