TWI417469B - The hanged seismic isolation device - Google Patents

The hanged seismic isolation device Download PDF

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Publication number
TWI417469B
TWI417469B TW96136861A TW96136861A TWI417469B TW I417469 B TWI417469 B TW I417469B TW 96136861 A TW96136861 A TW 96136861A TW 96136861 A TW96136861 A TW 96136861A TW I417469 B TWI417469 B TW I417469B
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Taiwan
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track
track plate
base
way seat
isolation device
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TW96136861A
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Chinese (zh)
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TW200916671A (en
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Yu Guang Lai
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Yu Guang Lai
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Description

懸吊式隔震裝置 Suspension isolation device

本發明係一種懸吊式隔震裝置；特別關於一種一般建築物構造之防止振動或震動之裝置及機械工程元件之減震器，該裝置係利用軸桿與活動子於設有直線或曲線或複合曲線溝槽軌道之軌道板中，以滑動或滾動之作動方式承受垂直拉力並達到隔震或消能之功效；以懸吊之方式安裝於結構桿件或支撐物上。 The present invention relates to a suspension type vibration isolating device; in particular, to a vibration damping or vibration preventing device and a mechanical engineering component shock absorber of a general building structure, which uses a shaft and a movable member to be provided with a straight line or a curve or In the track plate of the compound curved groove track, the vertical pulling force is applied by sliding or rolling to achieve the effect of isolation or energy dissipation; and is mounted on the structural member or the support in a hanging manner.

如第1圖所示為習用之曲面滾珠隔震支承(01)，其係利用滾珠裝置於上、下2組圓形曲面板之間，藉由滾珠於圓形曲面板間之滾動行為達到隔震之功效。 As shown in Fig. 1, the conventional curved ball isolation support (01) is formed by using a ball device between the upper and lower circular curved panels, and the rolling behavior between the circular curved panels is achieved by the balls. The effect of the earthquake.

如第2圖所示為習用之摩擦單擺隔震支承(02)，其係利用滑動子於滑動面之滑動行為來達到隔離震動之功效，為使滑動子可於滑動面上滑動時完全貼附於滑動面上，因此滑動子與基座需以萬向接頭連結，以便提供作動時滑動子之轉動角度需求。 As shown in Fig. 2, the conventional friction single pendulum isolation support (02) uses the sliding behavior of the slider on the sliding surface to achieve the effect of isolating the vibration, so that the slider can be completely attached when sliding on the sliding surface. Attached to the sliding surface, the slider and the base need to be connected by a universal joint to provide the rotation angle requirement of the slider when the actuator is actuated.

習用之隔震支承皆為裝設於結構物之底部，藉由隔震支承承受垂直載重及隔離水平震動；但是由於某些結構物因考慮安裝之 空間位置，如大型燈具或設備機台需以懸吊之方式安裝時，如使用習用之隔震支承需另安裝傳力機構或懸吊平台設備，不易直接與結構物連結並懸吊安裝於支撐結構上。考慮安裝之方便性與節省安裝所需之空間，因此思考研發可直接承受拉力之隔震裝置，本發明可直接與結構物結合懸吊安裝於結構桿件，係利用軸桿與活動子於設有直線或曲線或複合曲線溝槽軌道之軌道板，以滑動或滾動之作動方式承受垂直拉力並達到隔震或消能之功效。 The conventional isolation bearings are installed at the bottom of the structure, and the vertical load and isolation horizontal vibration are absorbed by the isolation support; however, some structures are considered for installation. Space location, such as large luminaires or equipment machines need to be installed in suspension mode, such as the use of the isolation of the isolation support needs to install additional force transmission mechanism or suspension platform equipment, not easy to directly connect with the structure and suspend and install on the support Structurally. Considering the convenience of installation and saving the space required for installation, it is considered to develop a vibration isolation device that can directly withstand the tensile force. The invention can be directly suspended and mounted on the structural member in combination with the structure, and the shaft and the movable member are used. A track plate with straight or curved or compound curved groove tracks that can withstand vertical tension and achieve isolation or energy dissipation by sliding or rolling.

如第3圖所示之懸吊式隔震裝置(05)，上、下排列之基座(10)之間設置雙向座(20)，基座(10)上設有軌道板(11)，軌道板(11)上設有溝槽軌道，溝槽軌道之形狀為以軌道板(11)中央往兩側向上或向下直線延伸類似＾字形之對稱構造；雙向座(20)之上部及下部個別設有軸承孔位，以軸桿(30)穿入軸承孔位中，且上部軸桿與下部軸桿排列方向相互垂直交錯；活動子(31)為滾動方式作動之滾柱，活動子(31)設有軸承孔位，將軸桿(30)穿入活動子(31)之軸承孔位中；雙向座(20)之上、下軸桿上之活動子(31)分別設置於上、下基座(10)上之軌道板(11)之溝槽軌道中連結上、下基座，活動子(31)可於溝槽軌道之表面來回滾動，上部之基座與下部之基座之間承受垂直拉力時，上部之基座(10)可對下部之基座(10)作水平任一方向反覆之相對移動，因水平震動之作用，活動子(31)於溝槽軌道之表面來回滾動，震動結束後因重力產生之拉力作用將使活動子(31)滾動恢復至中央之位置，使懸吊式隔震裝置具有自動復位之功能。 As shown in Fig. 3, a suspension type isolation device (05) is provided with a two-way seat (20) between the upper and lower pedestals (10), and a base plate (11) is provided on the base (10). The track plate (11) is provided with a groove track, and the shape of the groove track is a symmetrical structure extending in a straight line extending upward or downward from the center of the track plate (11) to the sides; the upper part and the lower part of the two-way seat (20) Individual bearing holes are provided, and the shaft (30) penetrates into the bearing hole position, and the upper shaft and the lower shaft are arranged in a direction perpendicular to each other; the movable element (31) is a roller that is driven in a rolling manner, and the movable element ( 31) The bearing hole position is provided, and the shaft rod (30) is inserted into the bearing hole position of the movable element (31); the movable elements (31) on the upper and lower shafts of the two-way seat (20) are respectively disposed on the upper side, The upper and lower bases are connected to the groove track of the track plate (11) on the lower base (10), and the movable element (31) can roll back and forth on the surface of the groove track, and the upper base and the lower base are When the vertical tension is applied, the upper base (10) can move the lower base (10) horizontally in any direction, and the movable element (31) is on the surface of the groove track due to the horizontal vibration. Back rolling, the tension generated by gravity after the end of the vibration will cause the moving element (31) to roll back to the center position, so that the suspension type isolation device has the function of automatic reset.

第4圖所示之懸吊式隔震裝置另設有軸桿連結器(301)，可裝置兩組以上之軸桿(30)上之活動子(31)同時於曲線之溝槽軌道中滾動。 The suspension type vibration isolation device shown in Fig. 4 is further provided with a shaft coupling (301), which can be used to mount the movable element (31) on the shafts (30) of two or more shafts simultaneously in the groove track of the curve. .

第5圖所示之懸吊式隔震裝置為雙向座(20)之上部及下部也個別設有軌道板(11)，且上部之軌道板與下部之軌道板排列方向相互垂直交錯，使軸桿上之活動子(31)分別能夠在基座(10)上， 與雙向座(20)之軌道板(11)之溝槽軌道之表面來回滾動。 The suspension type vibration isolation device shown in Fig. 5 is also provided with a rail plate (11) on the upper portion and the lower portion of the two-way seat (20), and the upper rail plate and the lower rail plate are arranged in a direction perpendicular to each other to make the shaft The movable members (31) on the rod can be respectively on the base (10), The surface of the groove track of the track plate (11) of the two-way seat (20) rolls back and forth.

如第6圖與第7圖所示之懸吊式隔震裝置，活動子(31)為滑動方式作動之滑動子，滑動子為曲線之外型，滑動子中心設有軸承孔位，軸桿(30)穿入滑動子之軸承孔位中，滑動子可於溝槽軌道之表面來回滑動，可增加接觸面積，提高拉力載重之能力及增加摩擦消能之效果。 As shown in Figures 6 and 7 of the suspension type isolation device, the movable element (31) is a sliding type sliding slider, the sliding element is a curved outer shape, and the sliding sub-center is provided with a bearing hole position, the shaft rod (30) Inserting into the bearing hole of the slider, the slider can slide back and forth on the surface of the groove track, which can increase the contact area, improve the tensile load capacity and increase the friction energy dissipation effect.

第8圖所示之懸吊式隔震裝置中，活動子(31)為滑動方式作動之滑動子，滑動子為菱形。 In the suspension type vibration isolation device shown in Fig. 8, the movable element (31) is a slide type sliding slider, and the slider is a diamond shape.

第9圖為懸吊式隔震裝置(05)與結構物(50)或設備機台或展示櫃(51)採用懸吊方式組裝之較佳應用實施例。 Figure 9 is a preferred application embodiment of the suspension type isolation device (05) and the structure (50) or the equipment machine or display case (51) assembled by suspension.

01.‧‧‧曲面滾珠隔震支承 01.‧‧‧Surface ball isolation support

02.‧‧‧摩擦單擺隔震支承 02.‧‧‧ Friction single pendulum isolation support

05.‧‧‧懸吊式隔震裝置 05.‧‧‧suspension isolation device

10.‧‧‧基座 10.‧‧‧Base

11.‧‧‧軌道板 11.‧‧‧Track board

20.‧‧‧雙向座 20.‧‧‧Two-way seat

30.‧‧‧軸桿 30.‧‧‧ shaft

301.‧‧‧軸桿連結器 301.‧‧‧Axis connector

31.‧‧‧活動子 31.‧‧‧ activities

50.‧‧‧結構物 50.‧‧‧structures

51.‧‧‧設備機台或展示櫃 51.‧‧‧ Equipment machine or display cabinet

第1圖. 習用之曲面滾珠隔震支承 Figure 1. Conventional curved ball isolation support

第2圖. 習用之摩擦單擺隔震支承 Figure 2. Conventional friction single pendulum isolation support

第3圖. 懸吊式隔震裝置之較佳型式1工程視圖 Figure 3. Engineering view of the preferred version of the suspended isolation device

第4圖. 懸吊式隔震裝置之較佳型式2工程視圖 Figure 4. Engineering view of the preferred version of the suspended seismic isolation device

第5圖. 懸吊式隔震裝置之較佳型式3工程視圖 Figure 5. Engineering view of the preferred type of suspension isolation device

第6圖. 懸吊式隔震裝置之較佳型式4工程視圖 Figure 6. Engineering view of the preferred version of the suspended seismic isolation device

第7圖. 懸吊式隔震裝置之較佳型式5工程視圖 Figure 7. Project view of the preferred version of the suspended isolation device

第8圖. 懸吊式隔震裝置之較佳型式6工程視圖 Figure 8. Project view of the preferred version of the suspended isolation device

第9圖. 懸吊式隔震裝置之較佳應用實施例工程視圖 Figure 9. Project view of a preferred application embodiment of a suspended seismic isolation device

05.‧‧‧懸吊式隔震裝置 05.‧‧‧suspension isolation device

10.‧‧‧基座 10.‧‧‧Base

11.‧‧‧軌道板 11.‧‧‧Track board

20.‧‧‧雙向座 20.‧‧‧Two-way seat

30.‧‧‧軸桿 30.‧‧‧ shaft

31.‧‧‧活動子 31.‧‧‧ activities

Claims (4)

一種懸吊式隔震裝置，以懸吊方式安裝，包含：基座、雙向座、軌道板、軸桿，與活動子，其中：以上、下位置排列之基座之間設置雙向座；基座上設有軌道板，軌道板上設有溝槽軌道，溝槽軌道之形狀為以軌道板中央往兩側向上或向下延伸類似＾字形或︵字形之對稱構造；雙向座之上部及下部個別設有軸承孔位，以軸桿穿入軸承孔位中，且上部之軸桿與下部之軸桿排列方向相互垂直交錯；活動子設有軸承孔位，將軸桿穿入活動子之軸承孔位中；雙向座之上部與下部之軸桿上之活動子分別設置於上部與下部之基座上之軌道板之溝槽軌道中，活動子可於溝槽軌道之表面來回作動，上部之基座與下部之基座之間承受垂直拉力時，上部之基座可對下部之基座作水平任一方向反覆之相對移動。 A suspension type vibration isolation device is installed in a suspension manner, comprising: a base, a two-way seat, a track plate, a shaft, and a movable body, wherein: a two-way seat is arranged between the bases arranged at the upper and lower positions; There is a track plate on the track plate, and the track plate is provided with a groove track. The shape of the groove track is such that the center of the track plate extends upward or downward toward the two sides, such as a symmetrical structure (the symmetrical structure of the glyph; the upper part and the lower part of the two-way seat) The bearing hole position is provided, the shaft rod penetrates into the bearing hole position, and the upper shaft rod and the lower shaft rod are arranged in a direction perpendicular to each other; the movable element is provided with a bearing hole position, and the shaft rod is inserted into the movable bearing hole In the position, the movable members on the upper and lower shafts of the two-way seat are respectively disposed in the groove tracks of the track plates on the upper and lower bases, and the movable members can be moved back and forth on the surface of the groove tracks, and the upper base When the vertical tension is applied between the seat and the lower base, the upper base can move relative to the lower base in any direction in the horizontal direction. 一種懸吊式隔震裝置，以懸吊方式安裝，包含：基座、雙向座、軌道板、軸桿，與活動子，其中：以上、下位置排列之基座之間設置雙向座；基座上設有軌道板，雙向座之上部及下部位置也分別設有軌道板，且上部之軌道板與下部之軌道板排列方向相互垂直交錯；軌道板上設有溝槽軌道，溝槽軌道之形狀為以軌道板中央往兩側向上或向下延伸類似＾字形或︵字形之對稱構造；活動子設有軸承孔位，將軸桿穿入活動子之軸承孔位中；將軸桿上之活動子設置於雙向座上部或下部之軌道板之溝槽軌道中，以及上部之基座，與下部之基座上軌道板之溝槽軌道中，雙向座可連結上部與下部之基座，活動子可於溝槽軌道之表面來回作動，上部之基座與下部之基座之間承受垂直拉力時，上部之基座可對下部之基座作水平任一方向反覆之相對移動。 A suspension type vibration isolation device is installed in a suspension manner, comprising: a base, a two-way seat, a track plate, a shaft, and a movable body, wherein: a two-way seat is arranged between the bases arranged at the upper and lower positions; A track plate is arranged on the upper side, and a track plate is respectively arranged on the upper part and the lower part of the two-way seat, and the upper track plate and the lower track plate are arranged in a direction perpendicular to each other; the track plate is provided with a groove track, and the shape of the groove track In order to extend upward or downward in the center of the track plate, the shape is similar to a ^ shape or a symmetrical structure; the movable element is provided with a bearing hole, and the shaft is inserted into the bearing hole of the movable element; the activity on the shaft The sub-station is disposed in the groove track of the upper or lower track plate of the two-way seat, and the upper base, and the groove track of the track plate on the lower base, the two-way seat can connect the upper and lower bases, and the movable element can be When the surface of the groove track is moved back and forth, and the vertical tension between the upper base and the lower base is received, the upper base can move relative to the lower base in any direction. 如申請專利範圍第1項或第2項所述之懸吊式隔震裝置，其中活動子為滾動方式作動之滾柱，或滾輪，或滾珠。 The suspension type vibration isolation device according to the first or the second aspect of the invention, wherein the movable element is a rolling roller, or a roller, or a ball. 如申請專利範圍第1項或第2項所述之懸吊式隔震裝置，其中活動子為滑動方式作動之滑動子，滑動子為曲線形狀，或菱形。 The suspension type vibration isolation device according to the first or the second aspect of the invention, wherein the movable element is a slide type sliding slider, the slider is a curved shape, or a diamond shape.
TW96136861A 2007-10-01 2007-10-01 The hanged seismic isolation device TWI417469B (en)

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TWI417469B true TWI417469B (en) 2013-12-01

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CN111810580A (en) * 2020-08-11 2020-10-23 苏州辰品之家金属科技有限公司 Self-return shock insulation platform

Citations (9)

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Publication number Priority date Publication date Assignee Title
JP2000046105A (en) * 1998-07-29 2000-02-18 Tadashi Hatakeyama Base isolation bed
US6164022A (en) * 1997-09-04 2000-12-26 Thk Co., Ltd. Three dimensional guide
TWM268481U (en) * 2004-08-24 2005-06-21 Chung-Shing Tsai Vibration isolator
TWI235210B (en) * 2004-09-24 2005-07-01 Chung-Shing Tsai Shock absorber
TWM283082U (en) * 2005-05-30 2005-12-11 Chung-Shing Tsai Dual-curve vibration isolator
TWI273158B (en) * 2005-05-11 2007-02-11 Nat Kaohsiung First University Seismic isolator with variable curvature
TW200712351A (en) * 2005-09-27 2007-04-01 Vio Creation Technology Co Ltd One kind of multi-axis connection type of the vibration isolating platform
TWI282395B (en) * 2006-03-06 2007-06-11 Yu-Guang Lai Rolling friction energy-absorbing device
CN1323248C (en) * 2001-10-29 2007-06-27 日商·卓越***股份有限公司 Shock damper and method for setting the shock damper

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164022A (en) * 1997-09-04 2000-12-26 Thk Co., Ltd. Three dimensional guide
JP2000046105A (en) * 1998-07-29 2000-02-18 Tadashi Hatakeyama Base isolation bed
CN1323248C (en) * 2001-10-29 2007-06-27 日商·卓越***股份有限公司 Shock damper and method for setting the shock damper
TWM268481U (en) * 2004-08-24 2005-06-21 Chung-Shing Tsai Vibration isolator
TWI235210B (en) * 2004-09-24 2005-07-01 Chung-Shing Tsai Shock absorber
TWI273158B (en) * 2005-05-11 2007-02-11 Nat Kaohsiung First University Seismic isolator with variable curvature
TWM283082U (en) * 2005-05-30 2005-12-11 Chung-Shing Tsai Dual-curve vibration isolator
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