200923165 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種知彗剂R_ — 内含可控式摩擦機構之震系統’尤其是指-種 供之摩擦力與消能能二二二可 本身之反應而作最佳之，敕1的^展波性質與隔震系統 型隔震系統創新設計者。i 冒其實用功效性之智慧 【先前技術】 表運造之損害主要起因於劇烈之地 是在上部結構與基礎間安結構，所謂隔震技術即 造物整體之振動週期，以減了長構 i:=:r 地震: ^週期成分之震波（例如：近；；十刀有^唯對於具 波），其減震效果則不佳。波或軟弱土層震 隔震週期通常介於2〜3秒間，結構系統之設計 斷層震波之脈衝週期内，因此，落於常見近 2的減震效果’卻易與具長週期;性之層= : 二：現i。若在設計時加入被動式之增補阻尼元件，雖： ^震支承之位移’但卻容易使上部結構加速度增加， 隔震效能大打折扣。因此，現有隔震系統之隔u果^ 、以兼顧具有不同震波内涵之近、遠域震波。爲 另’由國内之專利資料檢索可知，目前有關隔震系統 之研發技術水平方面，可舉以下數例說明：’、 200923165 1. 如第二十圖公告第554123號結構示意圖所示之滑動隔 震器，其與摩擦子底部接觸之曲面為一曲率半徑固定之 圓弧面，故其隔震頻率為定值，無法依照不同震波特性 作出適當之調整。 2. 如第二十一圖公告第554124號結構示意圖所示亦為具 有雙滑動曲面之滑動隔震支承，但於其關節式摩擦子之 頂部接觸面與底部曲面皆為曲率固定之圓弧面，故其隔 震頻率亦為定值，無法依照不同震波特性作出適當之調 整。 3. 如第二十二圖公告第364032號結構示意圖所示為由 上、下二層單向隔震平台所構成之雙向滾動隔震系統， 上層為X向隔震，下層則為y向隔震。每層皆由四個滾 轴所組成，滾軸可於預設之弧槽中滾動，以達到隔震之 目的。前述弧槽之上、下曲線雖可預製成曲率非固定之 弧線，不過其隔震特性無法隨震波之特性與隔震系統本 身之反應而作出最佳之調整。 4. 如第二十三圖公告第466292號結構示意圖所示亦為具 有上、下二層之雙向滚動隔震系統，隔震層係由四個滚 輪於預設之滾槽中所構成，不過其隔震特性亦無法隨震 波之特性與隔震系統本身之反應而作出最佳之調整。 5. 如第二十四圖公告第1282395號結構示意圖所示之滾動 摩擦消能裝置，其係利用彈簧力或氣壓力或液壓力或磁 力方式施予摩擦墊力量與滚柱表面緊密貼合，該滾柱係 於摩擦墊内滾動達到摩擦消能功效。 6. 如第二十五圖公告第1282396號結構示意圖所示之摩擦 消能裝置，其係利用彈簣力或氣壓力或液壓力或磁力方 200923165 =====，密貼合，摩㈣與摩 複合曲線或摩棒斜物線相 ，或摩％墊與摩擦板产 /、摩擦板採相對旋轉 [發明内容】2 摩^:=£=時 之隔震平台與震系统’其主要包含 構，讀障震平〜:動方向呈平行位移之軸向 二β Μ承载上部受二。用以安置受隔震物體，其 :致動7L件與摩檫 體之；t量，可控式摩擦機構 機構可控之正向力，致動元件可提供可控式摩擦 糸統之反應而作最=動摩擦力可隨震波性質與隔震 其所提供之摩擦力與;藉此，以於發生地震時，令 震系統本身之反應心？能力可即時的隨震波性質與隔 性者。 取佳之調整，而可更增其實用功效 【實施方式】 首先，請閱第〜 發明之隔震系統其主"本發明之整體結構示意圖所示，本 和該隔震平台（1)移^包3具自回復能力之隔震平台（D 機構（2);其中： 方向呈平行位移之轴向可控式摩擦 該隔震平台(1)， 〔如.一般土木構造物”上方用以安置受隔震物體（u) 高精密設備抑或聍槽（例如建築物、橋樑等）、一般設備、 承（12)，該支承（丨2)、〕、於讀隔震平台（1)底端則設有支 量，且該支承（12)能扒、#以承栽上部受隔震物體（11)之重 、‘軌（13)上滑動，並於該隔震平台 200923165 (1)設有回復力機構（14)，該回復力機構（14)能令隔震平 ' 台（1)回復保持定位； . 可控式摩擦機構（2)，可分為不具導向性可控式摩擦 機構（21)和具導向性可控式摩擦機構（22)〔請一併參閱第 二圖本發明之不具導向性可控式摩擦機構結構示意圖及 第三圖本發明之具導向性可控式摩擦機構結構示意圖所 示〕，該不具導向性可控式摩擦機構（21)内含致動元件 (211)與摩擦元件（212)，該致動元件（2Π)可為氣壓、油 壓、磁力或壓電等類之致動器，該摩擦元件（212)則為於 摩擦片（2121)間夾掣設有摩擦桿（2122),該摩擦桿（2122) 與隔震平台（1)或地表、基礎等相連結，以可利用致動元 . 件（211)推擠摩擦元件（212)之摩擦片（2121)夾掣該摩擦 - 桿（2122)，提供不具導向性可控式摩擦機構（21)可控之正 向力，使其與摩擦元件（212)間的滑動摩擦力可隨震波性 質與整體糸統之反應而作最佳的調整。 該具導向性可控式摩擦機構（22)，請再一併參閱第三 圖本發明之具導向性可控式摩擦機構結構示意圖所示，其 利用成對之致動元件組（221)推擠摩擦元件（222)之摩^ 片（2221)夾掣該摩擦桿（2222)，提供具導向性可控式摩搀 機構（22)可控之正向力，且於該致動元件組（221)與^ 桿（2222)間設有滾珠元件（2211)，以能利用該滾珠元: (2211)提供摩擦桿（2222)連同隔震平台（丨）導向之功能。 而假設若在某-時間點，該不具導向性可控式摩^ 構（21)或具導向性可控式摩擦機構（22)之預磨力為i致 動元件（211)或致動元件組（221)之出力為户（幻，則不具曾 向性可控式摩擦機構⑵)或具導向性可控式摩擦機構 200923165 之正向力為 ^(() = N0+P(t) 因此’不具導向性可控式摩擦機構 〔1〕 摩擦機構（22)之滑動摩擦力為 U或具導向性可控式 F(t) = M(N0 +P(t)) 其中，#為不具導向性可控式摩擦 〔2/ 控式摩擦機構（22)的摩擦係數，=4 21)或具導向性可 向性可控式摩擦機細)或具導向機 之滑動摩擦力仙可利 構⑽ (_之出力价)加以控制。動70件（211)或致動元件組 f ’該可控式摩擦機構⑵連㈣有控制器⑶，請再 二1弟四®本創作之控制脸設狀態示意目所示，該控 為（3) ’其分別於隔震平台⑴、受隔震物體 = 設有感測子⑻，以能在任—時間點量測㈣ 與受隔震物體⑴)之反應，並回授至控制器(3)中以決:可 控式摩擦機構⑵之正向力值，再據以使致動 =件組_供該正向力，如此即可依震波形式二 、、、反應以控制致動元件（211)、（221)與摩擦 ” (222)間之滑動摩擦力。 疋件C212)、 =-併參閱第五圖本發明之整體結構第 七本發明之整體結構第—實施例侧視示意 一第七圖本發明之整體結構第一實施例前视 示，本發明亦可於隔震平台（1)兩側皆與固定;; 力機構⑽提供回復力，於該隔震平台⑴下 (12)與導執（13)使其可以依循固定路徑而運動，令不且 向性可控式摩擦機構（21)固設於地表或基礎上隔震平 200923165 台（1)下端則與不具導向性可控式摩擦機構（21)之摩擦桿 (2122)連接固設，藉由致動元件（2H)推擠摩擦片（2121) 與摩擦桿（2122)，進而控制摩擦片（2121)與摩擦桿（2122) 間之正向力，達到控制隔震平台（1)滑動摩擦力之目的。 睛再一併參閱第八圖本發明之整體結構第二實施例示 思圖所示，本發明亦可於該隔震平台（1)下端利用支承（12) 與導軌（13)使其可以依循固定路徑而運動，令不具導向性 了控式摩擦機構（21)固設於地表或基礎上，該隔震平台（！） 下端則與不具導向性可控式摩擦機構（21)之摩擦桿（2122) 連接固設，且於摩擦桿（2122)上套設有回復力機構（14)提 供回復力，藉由致動元件（211)推擠摩擦片（2m)與摩擦桿 (2122)，進而控制摩擦片（2121)與摩擦桿（2122)間之正向 力，達到控制隔震平台（1)滑動摩擦力之目的。 立一併4閱第九圖本發明之整體結構第三實施例示 2所示，本發明亦可於該隔震平台⑴下端顧支承⑽ :、¥執（13)使其可以依循固定路徑而運動，該導軌（a)可 ^具任意曲率之㈣路徑，利賴弧線路徑之導軌⑽可 平台⑴適當之回復力，不需另行安裝回復力機構 )、不具導向性可控式摩擦機構⑼固設於地表或基 ，’該隔震平台⑴τ·湘可伸縮連 二 =擦機卿 ^(2122)上套設有时力制（⑷提•復力，藉由 制摩摩擦片（2ΐ2ΐ)與摩擦桿（2122)，進而控 震摩力^12_之正向力，賴控制隔 睛再-併參閱第十圖本發明之整體結構第四實施例示 10 200923165 意圖所示’本發明亦可於隔震平台（丨）兩側皆與固定物間設 有回復力機構（14)提供回復力，於該隔震平台（！）下端設有 滾球支承（121)以於地表或基礎形成之平面路徑（131)上滾 動’令具導向性可控式摩擦機構（22)固設於隔震平台 下端，而具導向性可控式摩擦機構（22)之摩擦桿（2222)則 以可伸縮連桿（15)連接固設地表或基礎上，藉由致動元件 組（221)推擠摩擦片（2221)與摩擦桿（2222)，進而控制摩擦 片（2221)與摩擦桿（2222)間之正向力，且利用該致動元件 (221)與摩擦桿（2222)間所設之滾珠元件（2211)提供導向 之功月b，達到控制隔震平台（1)滑動摩擦力之目的。 睛再一併參閱第十一圖本發明之整體結構第五實施例 不意圖所示’本發明亦可於該隔震平台（1)下端設有彈性支 承（16)〔如：橡膠支承〕，以提供隔震平台（1)支撐與回復 力，不需另行安裝回復力機構（14)，令具導向性可控式摩 擦機構（22)固設於地表或基礎上，該隔震平台⑴下端則利 =可伸縮連桿⑽與具導向性可控式摩擦機構⑽之摩擦 干(2222)連接固設，#由致動元件（221)推擠縣片（2221) ”摩擦桿（2222)，進而控制摩擦片（2221)轉 ，^向力’且利用該致動元件（221)與摩擦桿⑵22)間所 滾珠科（2211)提供導向之魏，達到控制隔震平台 (1)滑動摩擦力之目的。 σ 示音十1本發明之整體結構第六實施例 丁…圖所不，本發明亦可利用上、 疊合構成雙向P震㈣… 隔震平台⑴直接 隔震，3為7向隔震，下層輸向 :於該上層隔震平台⑴下端與下層隔震平台⑴間訊 支承（12)與導軌⑽、且於下層隔震平台⑴與地= 200923165 礎間亦設有支承（12)與導執（13)， 而運動，而上、下二層之不 可以依循固定路徑 採相互垂直方向設置，上層隔=生二控式摩擦機構⑼ ⑴)的重量則係由上層支承(‘至二二細 干4::併第十三圖本發明之整體結構第七實施例 不忍圖所不，本發明亦可利用上、下兩 構成雙向隔震系統，上層為y向隔震，下層；= =，於該上層隔震平台⑴下端設有滾球支承曰二:： m礎形权平㈣徑（131)上滾動或 (122)於平面路徑⑽）上滑動1於下層隔震平台⑴= 亦设有滾球支承（121)以於地表或基 (130上滾動或設有摩擦支承之^面路從 動〔請-併參閱第十四圖本發明^支=面路糾31)上滑 意圖所示〕，而上、下一父：:2承弟一貫施例結構示 卜一層之具導向性可控式摩 ’上層可用以改變y向之消能制動行 為而下層則可用以改變X向之消能制動行為，上層P震 平台⑴上之受隔震物體⑴）的重量則係由滾球支承^ 或摩擦支承（122)直接傳至平面路徑（131)上。 ▲請再一併參閱第十五圖本發明之整體結構第八實施例 不思圖所示，本發明亦可利用上、下兩層隔震平、 疊合構成雙向隔震系統，上層為y向隔震， 3 隔震，於該上層隔震平台⑴下端與地表或基礎間設有彈^ 支承（16)〔如：橡膝支承〕、且於下層隔震平台⑴下 有滾球支承（121)以於地表絲礎形叙平面騎⑽ 滾動，而上、下二層之具導向性可控式摩擦機構工(22 互垂直方向設置’上層可用以改變y向之消能制動行為， 12 200923165 而下層則可用以改變X向之消能制動行為，上層隔震平台 (1)上之受隔震物體（11)的重量則係由彈性支承（16)直接 傳至地面。 本發明之支承（12)與導軌（13)間，其不僅可如第十三 圖本發明之整體結構第七實施例示意圖所示，為滾球支承 (121)於平面路徑（131)上滾動；且亦可如第十四圖本發明 之支承第一實施例結構示意圖所示，為摩擦支承（122)於平 面路徑（131)上滑動；或請再一併參閱第十六圖本發明之支 承第二實施例結構示意圖所示，其可為滾球支承（121)於曲 面路徑（132)〔如：三維曲面〕上滾動；或請再一併參閱第 十七圖本發明之支承第三實施例結構示意圖所示，可為關 節式半球形摩擦支承（123)於曲面路徑（132)〔如：三維曲 面〕上滑動。 第十八圖本發明之隔震支承位移歷時比較圖、第十九 圖本發明之隔震加速度歷時比較圖所示，其係以數值方法 分別模擬本發明與現有滑動隔震支承在承受震度七級 (PGA=0. 4g)之近斷層震波時之隔震支承位移量與上部構造 加速度歷時圖。其中所用支承之摩擦係數皆取為0. 03，阻 尼器摩擦係數取為0.2，隔震支承之隔震週期為2.5秒； 由第十五、十六圖可知，不論是比較支承位移或上部構造 加速度之減震效果，本發明均優於現有之隔震支承。 藉由以上所述，本發明之元件組合與使用實施說明可 知，本發明與現有相較之下，本發明之與該隔震平台移動 方向呈平行位移之軸向可控式摩擦機構，其所提供之摩擦 力與消能能力可即時的隨震波性質與隔震系統本身之反應 而作最佳之調整，而更增其實用功效性者。 13 200923165 綜上所述，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，爰依法提出發明專利之申請，懇請惠予審查，並賜准 專利，則實感德便。 14 200923165 【圖式簡單說明】 ' 第一圖：本發明之整體結構示意圖 ' 第二圖：本發明之不具導向性可控式摩擦機構結構不意圖 第三圖：本發明之具導向性可控式摩擦機構結構示意圖 第四圖：本創作之控制器組設狀態示意圖 第五圖：本發明之整體結構第一實施例立體示意圖 第六圖：本發明之整體結構第一實施例側視示意圖 第七圖：本發明之整體結構第一實施例前視示意圖 第八圖：本發明之整體結構第二實施例示意圖 第九圖：本發明之整體結構第三實施例示意圖 第十圖：本發明之整體結構第四實施例示意圖 第十一圖：本發明之整體結構第五實施例示意圖 第十二圖：本發明之整體結構第六實施例示意圖 第十三圖：本發明之整體結構第七實施例示意圖 第十四圖：本發明之支承第一實施例結構示意圖 第十五圖：本發明之整體結構第八實施例示意圖 第十六圖：本發明之支承第二實施例結構示意圖 第十七圖：本發明之支承第三實施例結構示意圖 第十八圖：本發明之隔震支承位移歷時比較圖 第十九圖：本發明之隔震加速度歷時比較圖 第二十圖：公告第554123號結構示意圖 第二十一圖：公告第554124號結構示意圖 第二十二圖：公告第364032號結構示意圖 第二十三圖：公告第466292號結構示意圖 第二十四圖：公告第1282395號結構示意圖 第二十五圖：公告第1282396號結構示意圖 15 200923165 主要元件符號說明】 (1) 隔震平台 (12) 支承 (122)摩擦支承 (11)受隔震物體 G21)滾球支承 (123) (13) (132) (15)(2) 關節式半球形 導執 曲面路徑 摩擦支承 (131) (14) 可伸縮連桿 （16) 可控式摩擦機構 平面路徑 回復力機構 彈性支承 (21) $具導向性可控式摩擦機構 G11)致動元件 （212)摩擦元件 (2121)摩擦片 （2122)摩擦桿 (22) 具導向性可控式摩擦機構 (221) 致動元件組 (222) 摩擦元件 (2222)摩擦桿 (31)感測子 (2211)滾珠元件 (2221)摩擦片 (3) 控制器 16200923165 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to an osmotic agent R_- a seismic system containing a controllable friction mechanism, in particular, a frictional force and an energy dissipation energy The second can be the best response to its own, the 展1's wave-forming properties and the innovative designer of the isolation system type isolation system. i The wisdom of its practical efficacy [previous technology] The damage caused by the table construction is mainly caused by the fact that the violent land is in the structure between the upper structure and the foundation. The so-called isolation technology is the vibration cycle of the whole building, so as to reduce the long structure i :=:r Earthquake: ^The seismic wave of the periodic component (for example: near;; ten knives only ^ for waves), its damping effect is not good. The seismic isolation period of the wave or soft soil is usually between 2 and 3 seconds. The design of the structural system is within the pulse period of the fault seismic wave. Therefore, the shock absorption effect of the common near 2 is easy and has a long period; = : Two: Now i. If a passive supplementary damping element is added during the design, although the displacement of the shock support is easy, the acceleration of the superstructure is easily increased, and the isolation performance is greatly reduced. Therefore, the existing isolation system is separated from each other to take into account near and far-field seismic waves with different seismic wave connotations. For the other 'research on the patent data in the country, the current research and development technical level of the isolation system can be exemplified by the following examples: ', 200923165 1. The sliding diagram shown in the structural diagram of No. 554123 of the 20th The isolator has a curved surface that is in contact with the bottom of the friction element, and has a fixed radius of curvature. Therefore, the isolation frequency is constant, and it is not possible to make appropriate adjustment according to different seismic characteristics. 2. As shown in the structural diagram of No. 554124 of the twenty-first figure, it is also a sliding isolation support with a double sliding surface, but the top contact surface and the bottom curved surface of the joint friction type are circular arc surfaces with fixed curvature. Therefore, the isolation frequency is also fixed, and it is not possible to make appropriate adjustments according to different seismic characteristics. 3. As shown in the structural diagram of No. 364032 of the twenty-second figure, the two-way rolling isolation system consisting of the upper and lower two-layer one-way isolation platform has the upper layer being X-isolated and the lower layer being y-direction. shock. Each layer consists of four rollers that roll in a preset arc slot for vibration isolation purposes. Although the upper and lower curves of the arc groove can be prefabricated into arcs with non-fixed curvature, the isolation characteristics cannot be optimally adjusted according to the characteristics of the seismic wave and the reaction of the isolation system itself. 4. As shown in the structural diagram of No. 466292 of the twenty-third figure, it is also a two-way rolling isolation system with upper and lower layers. The isolation layer is composed of four rollers in a preset rolling groove. However, its isolation characteristics cannot be optimally adjusted with the characteristics of the seismic wave and the reaction of the isolation system itself. 5. The rolling friction energy dissipating device shown in the structural diagram of No. 1282395 of the twenty-fourth publication, which is applied to the surface of the roller by spring force or gas pressure or hydraulic pressure or magnetic force. The roller is rolled in the friction pad to achieve frictional energy dissipation. 6. The friction energy dissipating device shown in the structural diagram of No. 1282396 of the twenty-fifth figure, which uses the elastic force or gas pressure or hydraulic pressure or magnetic force 200923165 =====, close fit, friction (4) It is related to the friction curve of the friction curve or the diagonal line of the friction rod, or the relative rotation of the friction plate and the friction plate. [Inventive content] 2 The vibration isolation platform and the earthquake system when the friction is:=== Structure, the reading barrier is flat ~: the moving direction is parallel displacement of the axial two β Μ bearing the upper part. For accommodating the isolated object, which: actuates the 7L piece and the friction body; the amount of t, the controllable friction mechanism can control the positive force, and the actuating element can provide the reaction of the controllable friction system The most dynamic friction can be related to the nature of the shock wave and the friction provided by the vibration isolation; thereby, in order to cause the earthquake system itself to react to the earthquake? The ability to be instantaneous with the nature of the shock wave and the spacer. The adjustment can be better, and the practical effect can be further enhanced. [Embodiment] First, please refer to the invention of the isolation system of the invention. The overall structure of the present invention is shown in the schematic diagram of the present invention, and the isolation platform (1) is moved. Packing 3 isolation mechanism with self-recovery capability (D mechanism (2); where: axially controllable friction in the direction of parallel displacement of the isolation platform (1), for example, above the general civil structure) Subject to isolation (u) high-precision equipment or gutters (such as buildings, bridges, etc.), general equipment, bearing (12), the support (丨2),], at the bottom of the reading isolation platform (1) The support is provided with a support, and the support (12) can be slid by the weight of the upper part of the isolated object (11), the 'rail (13), and the reply is provided on the isolation platform 200923165 (1). The force mechanism (14), the restoring force mechanism (14) can make the vibration isolation flat (1) return to maintain the positioning; the controllable friction mechanism (2) can be divided into non-guided controllable friction mechanism (21 And a guiding controllable friction mechanism (22) [please refer to the second figure for the non-guided controllable friction mechanism of the present invention. The schematic diagram and the third diagram show the schematic structure of the guiding and controllable friction mechanism of the present invention. The non-guided controllable friction mechanism (21) comprises an actuating element (211) and a friction element (212). The actuating element (2Π) may be an actuator such as air pressure, oil pressure, magnetic force or piezoelectric, and the friction element (212) is provided with a friction rod (2122) between the friction plates (2121). The friction rod (2122) is coupled to the isolation platform (1) or the surface, the foundation, etc., so that the friction plate (2121) of the friction member (212) can be pushed by the actuator member (211) to clamp the friction rod. (2122), providing a controllable positive force of the non-guided controllable friction mechanism (21), so that the sliding friction between the friction element (212) and the frictional element can be optimally reacted with the vibration system and the overall system. The adjustment of the guiding and controllable friction mechanism (22), please refer to the third diagram of the schematic diagram of the guiding and controllable friction mechanism of the present invention, which utilizes a pair of actuating element groups ( 221) Pushing the friction member (2221) to clamp the friction rod (2222) to provide guidance The controllable friction mechanism (22) can control the positive force, and a ball element (2211) is disposed between the actuating component group (221) and the lever (2222) to utilize the ball element: (2211 Providing the function of the friction rod (2222) together with the isolation platform (丨). It is assumed that if at a certain time point, the non-guided controllable motor (21) or the guidel controllable friction mechanism ( 22) The pre-grinding force is the output force of the i-actuating element (211) or the actuating element group (221) (or the phantom, the non-directional controllable friction mechanism (2)) or the guiding controllable friction mechanism The positive force of 200923165 is ^(() = N0+P(t). Therefore, the non-guided controllable friction mechanism [1] The frictional friction of the friction mechanism (22) is U or has a controllable F ( t) = M(N0 +P(t)) where # is a non-guided controllable friction [2/ control friction mechanism (22) friction coefficient, = 4 21) or guided directionality controllable The friction of the type of friction machine or the sliding friction of the guide machine is controlled by (10) (the output price of _). Move 70 pieces (211) or actuating element group f 'The controllable friction mechanism (2) with (4) has a controller (3), please show the control face state of the creation of the second one, and the control is ( 3) 'It is separated from the isolation platform (1), the isolated object = with the sensor (8), can be measured at the time-time (4) and the isolated object (1), and fed back to the controller (3) In the middle of the decision: the positive force value of the controllable friction mechanism (2), and then according to the actuation = the set of parts _ for the positive force, so that the shock wave can be used to control the actuating element ( 211), (221) and friction" (222) sliding friction force. Element C212), =- and referring to the fifth figure, the overall structure of the present invention, the seventh embodiment of the present invention, the first embodiment, a side view 7 is a front view of the first embodiment of the present invention. The present invention can also be fixed on both sides of the isolation platform (1); the force mechanism (10) provides a restoring force under the isolation platform (1) (12) And the guide (13) allows it to follow the fixed path to move, so that the directional controllable friction mechanism (21) is fixed to the ground or the base is isolated 200 The lower end of the 923165 table (1) is fixedly connected with the friction rod (2122) of the non-guided controllable friction mechanism (21), and the friction plate (2121) and the friction rod (2122) are pushed by the actuating element (2H). And controlling the positive force between the friction plate (2121) and the friction rod (2122) to achieve the purpose of controlling the sliding friction of the isolation platform (1). The eye is further referred to the eighth embodiment of the second embodiment of the overall structure of the present invention. As an illustration, the present invention can also use the support (12) and the guide rail (13) to move along the fixed path at the lower end of the isolation platform (1), so that the non-guided controlled friction mechanism (21) Fixed on the ground surface or foundation, the lower end of the isolation platform (!) is fixedly connected with the friction rod (2122) of the non-guided controllable friction mechanism (21), and is sleeved on the friction rod (2122). The restoring force mechanism (14) provides a restoring force, and the friction element (2m) and the friction rod (2122) are pushed by the actuating element (211) to control the positive force between the friction plate (2121) and the friction rod (2122). To achieve the purpose of controlling the sliding friction of the isolation platform (1). The third embodiment of the body structure is shown in FIG. 2, and the present invention can also be supported at the lower end of the isolation platform (1): (10): and (13) can be moved according to a fixed path, and the guide rail (a) can have any curvature. (4) Path, guide rail (10) of the Rayleigh arc path can be platform (1) appropriate restoring force, no need to install a restoring force mechanism), non-guided controllable friction mechanism (9) fixed on the ground surface or base, 'the isolated platform (1) τ ·Xiang can be telescopically connected to the second = wiping machine Qing ^ (2122) The upper set is equipped with the time force system ((4) mentioning · compound force, by friction friction piece (2ΐ2ΐ) and friction rod (2122), and then the vibration control force ^12 The positive force of _ depends on the control of the eye - and refers to the tenth figure. The overall structure of the present invention is the fourth embodiment. 10 200923165 It is intended that the present invention can also be used on both sides of the isolation platform (丨) A resilience mechanism (14) is provided to provide a restoring force on the isolated platform (! The lower end is provided with a ball support (121) for rolling on a planar path (131) formed by the surface or the foundation. The guide-oriented controllable friction mechanism (22) is fixed at the lower end of the isolation platform, and is directional. The friction rod (2222) of the controlled friction mechanism (22) is connected to the ground surface or the foundation by a telescopic link (15), and the friction plate (2221) and the friction rod are pushed by the actuating element group (221) ( 2222), and further controlling the positive force between the friction plate (2221) and the friction rod (2222), and providing the guiding work by using the ball element (2211) provided between the actuating element (221) and the friction rod (2222) Month b, to achieve the purpose of controlling the sliding friction of the isolation platform (1). Further, the fifth embodiment of the present invention is not intended to be shown. The present invention may also be provided with an elastic support (16) (such as a rubber support) at the lower end of the isolation platform (1). In order to provide the support and recovery force of the isolation platform (1), the restoring force mechanism (14) is not required to be installed, and the guiding and controllable friction mechanism (22) is fixed on the ground surface or the foundation, and the lower end of the isolation platform (1) Then, the retractable connecting rod (10) is fixedly connected with the friction dry (2222) of the guiding controllable friction mechanism (10), and the pressing element (221) pushes the county piece (2221) "friction rod (2222), In turn, the friction plate (2221) is controlled to rotate, and the ball is used to provide the guiding force between the actuating element (221) and the friction rod (2) 22) to control the sliding friction of the isolation platform (1). The purpose of the present invention is as follows: σ 音音十1 The overall structure of the present invention is the sixth embodiment. The present invention can also be used to form a two-way P-seismic (four)... Seismic isolation platform (1) direct isolation, 3 is 7 directions Isolation, lower layer transmission: at the lower end of the upper isolation platform (1) and the lower isolation platform (1) inter-signal support (12) The guide rail (10) and the lower isolation platform (1) and the ground = 200923165 are also provided with a support (12) and a guide (13) for movement, and the upper and lower layers cannot be arranged in a vertical direction according to a fixed path. The weight of the upper layer = raw two-control friction mechanism (9) (1)) is supported by the upper layer ('to twenty-two fine dry 4:: and the thirteenth figure. The seventh embodiment of the overall structure of the present invention cannot bear the picture, this The invention can also utilize the upper and lower two to form a two-way isolation system, the upper layer is y-direction isolation, the lower layer; ==, and the upper end of the upper isolation platform (1) is provided with ball support 曰2:: m basic weight (four) diameter (131) scrolling up or (122) sliding on the planar path (10)) to the lower isolation platform (1) = also provided with ball support (121) for surface or base (130 rolling or friction support) The road is driven (please - see the fourteenth figure of the present invention ^ branch = face correction 31) on the upward sliding intention], and the upper and lower father:: 2 Chengdi's consistent application structure shows a layer of guidance The sex controllable motor's upper layer can be used to change the y-direction energy dissipation braking behavior while the lower layer can be used to change the X-direction energy dissipation braking behavior. The weight of the isolated object (1) on the P-seismic platform (1) is directly transmitted to the planar path (131) by the ball support or the friction support (122). ▲Please refer to the fifteenth figure for the present invention. The eighth embodiment of the overall structure is not shown, the present invention can also be constructed by using two layers of upper and lower layers to form a two-way isolation system, the upper layer is y-separated, and the third is isolated, and the upper layer is isolated. There is a spring support (16) (such as a rubber knee support) between the lower end of the platform (1) and the surface or foundation, and a ball support (121) under the lower isolation platform (1) to ride the surface of the surface silk (10). , and the upper and lower layers of the guiding and controllable friction mechanism (22 mutually perpendicular direction setting 'the upper layer can be used to change the y-direction energy dissipation braking behavior, 12 200923165 and the lower layer can be used to change the X-direction energy dissipation braking Behavior, the weight of the isolated object (11) on the upper isolation platform (1) is transmitted directly to the ground by the elastic support (16). Between the support (12) and the guide rail (13) of the present invention, not only can be shown in the schematic view of the seventh embodiment of the overall structure of the present invention as shown in the thirteenth embodiment, but the rolling ball support (121) is rolled on the planar path (131). And the frictional support (122) slides on the planar path (131) as shown in the structural diagram of the first embodiment of the support of the present invention; or please refer to the sixteenth embodiment of the present invention. Supporting the second embodiment, shown in the structural diagram, which may be a rolling ball support (121) rolling on a curved path (132) [such as a three-dimensional curved surface]; or please refer to the seventeenth embodiment of the present invention for supporting the third. As shown in the structural schematic of the embodiment, the articulated hemispherical friction bearing (123) can be slid over the curved path (132) (eg, a three-dimensional curved surface). Figure 18 is a comparison diagram of the isolation duration of the isolation support of the present invention, and a nineteenth diagram of the isolation acceleration duration comparison diagram of the present invention, which is a numerical method for simulating the present invention and the existing sliding isolation support at a shock absorption seven. Stage (PGA=0. 4g) near-seismic shock wave displacement and upper structural acceleration duration diagram. The friction coefficient of the support used is taken as 0.03, the friction coefficient of the damper is 0.2, and the isolation period of the isolation support is 2.5 seconds. From the fifteenth and sixteenth figures, whether it is the comparative support displacement or the upper structure The shock absorption effect of the acceleration is superior to the existing isolation support. According to the above, the component combination and the implementation description of the present invention show that the present invention is an axially controllable friction mechanism of the present invention which is parallel to the moving direction of the isolation platform, compared with the prior art. The friction and energy dissipation capability provided can be optimally adjusted according to the nature of the shock wave and the reaction of the isolation system itself, and the utility model is further enhanced. 13 200923165 In summary, the embodiments of the present invention can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has completely complied with the patent law. The provisions and requirements, 提出 legally filed an application for an invention patent, pleaded for review, and granted a patent, it is really sensible. 14 200923165 [Simple description of the drawings] 'First figure: Schematic diagram of the overall structure of the present invention' Second figure: The structure of the non-guided controllable friction mechanism of the present invention is not intended to be the third figure: the guiding and controllable of the present invention Schematic diagram of the structure of the friction mechanism of the present invention. FIG. 5 is a schematic view showing the state of the controller assembly of the present invention. FIG. 5 is a perspective view of the first embodiment of the present invention. FIG. 7 is a front view of the first embodiment of the present invention. FIG. 8 is a schematic view showing a second embodiment of the present invention. FIG. EMBODIMENT OF THE FOURTH EMBODIMENT EMBODIMENT OF THE FOURTH EMBODIMENT EMBODIMENT OF THE PREFERRED EMBODIMENT EMBODIMENT OF THE PREFERRED EMBODIMENT EMBODIMENT OF THE FOURTH EMBODIMENT FIG. 14 is a schematic view showing the structure of the first embodiment of the present invention. FIG. 15 is a schematic view showing the eighth embodiment of the overall structure of the present invention. FIG. 17 is a schematic view showing the structure of the second embodiment of the present invention. FIG. 18 is a schematic view showing the structure of the support according to the third embodiment of the present invention. FIG. Seismic acceleration and duration comparison diagram 20th: Announcement No. 554123 Structure Schematic 21st: Announcement No. 554124 Structure Schematic Figure 22: Announcement No. 364032 Structure Schematic Figure 23: Announcement Figure 466292 Structure Schematic Figure 24: Bulletin No. 1282395 Structure Schematic Figure 25: Bulletin No. 1282396 Structure Diagram 15 200923165 Main Component Symbol Description (1) Seismic isolation platform (12) Support (122) friction support (11) Isolated object G21) Ball support (123) (13) (132) (15) (2) Articulated hemispherical guide surface path Friction support (131) (14) Retractable link (16) Controllable friction mechanism plane path restoring force mechanism elastic support (21) $guided controllable friction mechanism G11) actuating element (212) friction element (2121) friction plate (2122) friction rod (22) Controllable friction machine Structure (221) Actuating element set (222) Friction element (2222) Friction rod (31) Sensing element (2211) Ball element (2221) Friction plate (3) Controller 16