TWI744981B - Miniature Tuned Mass Damper - Google Patents
Miniature Tuned Mass Damper Download PDFInfo
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- TWI744981B TWI744981B TW109123742A TW109123742A TWI744981B TW I744981 B TWI744981 B TW I744981B TW 109123742 A TW109123742 A TW 109123742A TW 109123742 A TW109123742 A TW 109123742A TW I744981 B TWI744981 B TW I744981B
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Abstract
本發明係提供一種微型調諧質量阻尼器,係包括一底座及一質量塊模組及複數側板及一頂座,該底座於上側位置處設置有複數底緩衝件且設置有該質量塊模組,該質量塊模組具有複數質量塊,而該側板係設置於所述質量塊模組側邊且設置有至少一調整件及至少一側消能件,另該頂座係設置於所述側板上且設置有複數頂緩衝件相對設置於所述質量塊模組上,藉此,所述微型調諧質量阻尼器係可依照配置需求直接組設於現有物件結構上,而物件結構受地震且產生垂直方向振動時,該質量塊模組產生相反方向振動,再由側消能件消散地震能量與降低質量塊模組位移程度,而後再以底緩衝件與頂緩衝件回復質量塊模組位置,以使該微型調諧質量阻尼器可達到垂直消散地震能量,並同時達到可依照配置需求增設於現有物件結構以達到裝設方便且可補強物件結構與提高垂直耐震能力之功效者。 The present invention provides a miniature tuned mass damper, which includes a base, a mass module, a plurality of side plates, and a top seat. The base is provided with a plurality of bottom buffers at an upper position and the mass module is provided, The mass module has a plurality of masses, and the side plate is arranged on the side of the mass module and is provided with at least one adjusting member and at least one energy dissipation member, and the top seat is arranged on the side plate And a plurality of top buffers are arranged oppositely on the mass module, whereby the miniature tuned mass damper can be directly assembled on the existing object structure according to configuration requirements, and the object structure is subjected to earthquakes and vertical When it vibrates in the opposite direction, the mass module will vibrate in the opposite direction, and then the side energy dissipators will dissipate the seismic energy and reduce the displacement of the mass module, and then restore the position of the mass module with the bottom and top buffers to The miniature tuned mass damper can dissipate the seismic energy vertically, and at the same time, it can be added to the existing object structure according to the configuration requirements to achieve the functions of convenient installation and can strengthen the object structure and improve the vertical earthquake resistance.
Description
本發明係有關於一種阻尼器,尤指一種可依照配置需求增設於現有物件結構以達到裝設方便且可補強物件結構與提高耐震能力之微型調諧質量阻尼器。 The present invention relates to a damper, in particular to a miniature tuned mass damper that can be added to an existing object structure according to configuration requirements to achieve convenient installation and can reinforce the object structure and improve earthquake resistance.
地震活動主要是地殼釋放能量過程中所引發的震動,它是地球上主要的自然災害之一,一旦地震的震度到達一定的級數時,往往會給人類造成巨大的財產損失和人員傷亡,而台灣位處環太平洋地震帶,由於地震頻傳,造成許多建築物損害,危及人類生命財產安全,故不僅須補強既有建築的強度,強化新建結構的耐震能力更是極為重要的減災方法,也因此,現有的物件結構都需要著重耐震或減震之設計,但目前物件結構減震之設計都需要再建設時同時納入規劃,例如安裝阻尼器,但在物件結構中增加減震設計則相對增加其整體結構之設計難度,且目前市面上減震設計結構複雜且施工不易,也會因此造成可使用空間的減少,並且增加有減震設計之物件結構其減震效果亦難以達到預期,更且,有更多已完成之物件結構在建設設計的時候,並未將減震設計納入規劃,尤其是一些中低樓層的物件結構,也因此,目前大多物件結構都無法針對地震作有效的耐震或減震,而目前市面上也沒有任何可直接增設在該些物件結構上的減震裝置,進而造成許多物件結構在居住上存在許多可能因為地震而造成無法預知之危險。 Seismic activity is mainly the vibration caused by the release of energy from the earth's crust. It is one of the main natural disasters on the earth. Once the earthquake intensity reaches a certain magnitude, it will often cause huge property losses and casualties to humans. Taiwan is located in the Pacific Rim seismic zone. Due to frequent earthquakes, many buildings are damaged, endangering the safety of human life and property. Therefore, it is not only necessary to strengthen the strength of existing buildings, but also to strengthen the earthquake resistance of new structures is an extremely important disaster reduction method. , The existing object structure needs to focus on the design of earthquake resistance or damping, but the current object structure damping design needs to be included in the planning when rebuilding, such as the installation of dampers, but the addition of damping design to the object structure relatively increases its The design of the overall structure is difficult, and the current shock absorption design structure on the market is complicated and the construction is not easy, which will also reduce the usable space, and increase the damping effect of the object structure with damping design. It is also difficult to achieve the expected damping effect. Moreover, There are more completed object structures in the construction design without incorporating the seismic design into the planning, especially the object structures of some middle and low floors. Therefore, most of the object structures currently cannot be effectively resisted or reduced against earthquakes. Earthquakes, and currently there is no shock absorption device that can be directly added to the structure of these objects on the market, resulting in many object structures that may cause unpredictable dangers due to earthquakes.
是以,要如何解決上述習用之問題與缺失,即為本發明之發明人與從事此行業之相關廠商所亟欲研究改善之方向所在者。 Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the inventor of the present invention and related manufacturers engaged in this industry urgently want to study and improve.
爰此,為有效解決上述之問題,本發明之主要目的在於提供一種可依照配置需求增設於現有物件結構以達到裝設方便且可補強物件結構與提高耐震能力之微型調諧質量阻尼器。 Therefore, in order to effectively solve the above-mentioned problems, the main purpose of the present invention is to provide a miniature tuned mass damper that can be added to the existing object structure according to configuration requirements to achieve convenient installation, strengthen the object structure and improve the seismic resistance.
為達上述目的,本發明係提供一種微型調諧質量阻尼器,係包括一底座及一質量塊模組及複數側板及一頂座,其中所述底座於上側位置處設置有複數底緩衝件,該底緩衝件一端係抵觸所述底座,另一端係抵觸所述質量塊模組底部,而該質量塊模組係設置於所述底座上,而該側板係設置於所述質量塊模組側邊,並該側板上設置有至少一調整件及至少一側消能件,該側消能件一側係貼附所述側板,另一側係貼附所述質量塊模組,另該頂座係設置於所述側板上,且該頂座下側位置處設置有複數頂緩衝件,而該頂緩衝件相對設置於所述質量塊模組上,並該頂緩衝件一端係抵觸所述頂座,另一端係抵觸所述質量塊模組頂部,藉此,所述微型調諧質量阻尼器係可依照配置需求直接組設於現有物件結構上,而物件結構受地震且產生垂直方向振動時,該質量塊模組產生相反方向振動,再由側消能件消散地震能量與降低質量塊模組位移程度,而後再以底緩衝件與頂緩衝件回復質量塊模組位置,以使該微型調諧質量阻尼器可達到垂直消散地震能量,並同時達到可依照配置需求增設於現有物件結構以達到裝設方便且可補強物件結構與提高垂直耐震能力之功效者。 To achieve the above objective, the present invention provides a miniature tuned mass damper, which includes a base, a mass module, a plurality of side plates, and a top base, wherein the base is provided with a plurality of bottom buffers at the upper position, the One end of the bottom buffer member is against the base, and the other end is against the bottom of the mass module, and the mass module is arranged on the base, and the side plate is arranged on the side of the mass module , And the side plate is provided with at least one adjusting member and at least one side energy dissipation member, one side of the side energy dissipation member is attached to the side plate, the other side is attached to the mass module, and the top seat Is arranged on the side plate, and a plurality of top buffers are arranged at the lower position of the top seat, and the top buffers are arranged oppositely on the mass module, and one end of the top buffers abuts against the top The other end of the base is against the top of the mass module, whereby the miniature tuned mass damper can be directly assembled on the existing object structure according to the configuration requirements. When the object structure is subjected to an earthquake and vibrates in the vertical direction, The mass module vibrates in the opposite direction, and then the side energy dissipator dissipates the seismic energy and reduces the displacement of the mass module, and then restores the position of the mass module with the bottom buffer and the top buffer to make the miniature tuning The mass damper can dissipate the seismic energy vertically, and at the same time, it can be added to the existing object structure according to the configuration requirements to achieve the effect of convenient installation and can reinforce the object structure and improve the vertical seismic capacity.
根據本發明微型調諧質量阻尼器之一實施例,其中所述質量塊模組係包括有複數質量塊及至少一固定組件,該等質量塊相互水平設置且由所述固定組件貫穿定位。 According to an embodiment of the miniature tuned mass damper of the present invention, the mass block module includes a plurality of mass blocks and at least one fixing component, and the mass blocks are horizontally arranged with each other and positioned through the fixing component.
根據本發明微型調諧質量阻尼器之一實施例,其中所述調整件一端係組設於一側之側板上,另一端係組設於另一側之側板上。 According to an embodiment of the miniature tuned mass damper of the present invention, one end of the adjusting member is assembled on the side plate on one side, and the other end is assembled on the side plate on the other side.
根據本發明微型調諧質量阻尼器之一實施例,更包括有一承載座,而該底座係設置於所述承載座上。 According to an embodiment of the miniature tuned mass damper of the present invention, it further includes a bearing base, and the base is disposed on the bearing base.
根據本發明微型調諧質量阻尼器之一實施例,其中所述承載座上更設置有一底消能件,該底消能件一側貼附所述承載座,另一側係貼附所述底座。 According to an embodiment of the miniature tuned mass damper of the present invention, the supporting base is further provided with a bottom energy dissipation member, one side of the bottom energy dissipation member is attached to the supporting base, and the other side is attached to the base .
根據本發明微型調諧質量阻尼器之一實施例,更包括有至少一 側組件,該側組件上設置有複數側緩衝件,且該側組件係設置於所述承載座上。 According to an embodiment of the miniature tuned mass damper of the present invention, it further includes at least one The side assembly is provided with a plurality of side buffers, and the side assembly is arranged on the bearing seat.
根據本發明微型調諧質量阻尼器之一實施例,其中所述側緩衝件一端係抵觸所述側組件,另一端係抵觸所述側板。 According to an embodiment of the miniature tuned mass damper of the present invention, one end of the side buffer member is against the side assembly, and the other end is against the side plate.
1:微型調諧質量阻尼器 1: Miniature tuned mass damper
11:底座 11: Base
111:底緩衝件 111: bottom buffer
12:質量塊模組 12: Mass module
121:質量塊 121: mass block
122:固定組件 122: fixed components
13:側板 13: side panel
131:調整件 131: adjustment parts
132:側消能件 132: Side Energy Dissipation Parts
14:頂座 14: Top seat
141:頂緩衝件 141: Top buffer
15:承載座 15: bearing seat
151:底消能件 151: Bottom Energy Dissipation Parts
16:側組件 16: side components
161:側緩衝件 161: side buffer
2:樓板 2: Floor
3:頂板 3: top plate
第1圖係本發明微型調諧質量阻尼器之立體組合示意圖。 Figure 1 is a three-dimensional assembly diagram of the miniature tuned mass damper of the present invention.
第2圖係本發明微型調諧質量阻尼器之立體分解示意圖。 Figure 2 is a three-dimensional exploded schematic diagram of the miniature tuned mass damper of the present invention.
第3圖係本發明微型調諧質量阻尼器之組合剖視示意圖。 Figure 3 is a schematic cross-sectional view of the combination of the miniature tuned mass damper of the present invention.
第4圖係本發明微型調諧質量阻尼器之實施示意圖一。 Figure 4 is the first schematic diagram of the implementation of the miniature tuned mass damper of the present invention.
第5圖係本發明微型調諧質量阻尼器之實施示意圖二。 Figure 5 is the second schematic diagram of the implementation of the miniature tuned mass damper of the present invention.
第6圖係本發明微型調諧質量阻尼器之另一立體組合示意圖。 Figure 6 is another three-dimensional assembly schematic diagram of the miniature tuned mass damper of the present invention.
第7圖係本發明微型調諧質量阻尼器之另一立體分解示意圖。 Figure 7 is another three-dimensional exploded schematic view of the miniature tuned mass damper of the present invention.
第8圖係本發明微型調諧質量阻尼器之另一組合剖視示意圖。 Figure 8 is a schematic cross-sectional view of another combination of the miniature tuned mass damper of the present invention.
第9圖係本發明微型調諧質量阻尼器之另一實施示意圖一。 Figure 9 is a schematic diagram 1 of another implementation of the miniature tuned mass damper of the present invention.
第10圖係本發明微型調諧質量阻尼器之另一實施示意圖二。 Figure 10 is the second schematic diagram of another implementation of the miniature tuned mass damper of the present invention.
本發明之上述目的及其結構與功能上的特性,將依據所附圖式之較佳實施例予以說明。 The above-mentioned objects and structural and functional characteristics of the present invention will be described based on the preferred embodiments of the accompanying drawings.
首先,請參閱第1圖至第3圖所示,係為本發明微型調諧質量阻尼器之立體組合示意圖及立體分解示意圖及組合剖視示意圖,由圖中可清楚看出,其中所述微型調諧質量阻尼器1係包括有一底座11及一質量塊模組12及複數側板13及一頂座14。
First of all, please refer to Figures 1 to 3, which are the three-dimensional assembly schematic diagram, the three-dimensional exploded schematic diagram, and the combined cross-sectional schematic diagram of the miniature tuned mass damper of the present invention. The
其中所述底座11係為形體為平面之板體,且該底座11上設置有複數底緩衝件111,該底緩衝件111係可為垂直彈簧或油壓阻尼器或液流阻尼器,並該底緩衝件111相互間隔設置且平均設置於該底座11之平面上。
The
其中所述質量塊模組12係設置於所述底座11上,其中該質量塊模組12係可為單一物件,而該底緩衝件111頂端係抵觸所述質量塊模組12底部,但於本實施例中,該質量塊模組12係包括有複數質量塊121及至少一固定組件122,而該質量塊121主要採片狀質量塊121且可依照需求調整數量,而其材質係為混凝土或鋼材或具有高密度之材料,並該等質量塊121係相互水平間隔設置,且各質量塊121上皆穿設有孔洞,而該固定組件122係穿設所有質量塊121之孔洞,使該質量塊121可透過所述固定組件122定位其相對位置,又該底緩衝件111頂端係抵觸所述質量塊模組12底部,而底端係抵觸所述底座11,使該質量塊模組12可透過所述底緩衝件111支撐於該底座11上。
The
其中所述側板13係設置於所述質量塊模組12側邊且架設於底座11上,而於本實施例中,該質量塊模組12四側邊皆設置所述側板13,又該側板13設置有至少一調整件131及至少一側消能件132,其中該調整件131係為可調式預力螺桿,且該調整件131一端係組設於一側之側板13上,
另一端係組設於對面側之側板13上,且於本實施例中,該側板13上設置有四根調整件131,另該側板13相對質量塊模組12之一側更設置有所述側消能件132,該側消能件132一側係貼附所述側板13,另一側係貼附所述質量塊模組12,又該側消能件132係為水平摩擦材料所形成,而該水平摩擦材料係可為鐵氟龍或黏彈材料或橡膠材料,更該側消能件132主要是作為提升物件結構阻尼比,達到消散地震能量與降低物件結構屋頂加速度、位移與層間變位角,又該調整件131之功效為緊迫側板13上之側消能件132及質量塊模組12,透過緊迫力道的大小可調整側消能件132及質量塊模組12之間的摩擦力,藉此可依物件結構不同之需求做調整。
The
其中所述頂座14係為形體為平面之板體,且該頂座14上設置有複數頂緩衝件141,該頂緩衝件141係可為垂直彈簧或油壓阻尼器或液流阻尼器,並該頂緩衝件141相互間隔設置且平均設置於該頂座14之平面上,且該頂緩衝件141一端係抵觸所述頂座14,另一端係抵觸所述質量塊模組12頂部。
The
另請參閱前述附圖及第4圖及第5圖所示,係為本發明微型調諧質量阻尼器之實施示意圖一及實施示意圖二,其中所述微型調諧質量阻尼器1係可依照配置需求直接組設於現有物件結構上,其中該物件結構係可為建物或橋樑或大型機具等等物件,而於本實施例中,該微型調諧質量阻尼器1係組設於建物上,且該微型調諧質量阻尼器1可透過螺栓直接或透過底座11固定於屋頂露台樓板2上方或屋頂室內頂板3下方,而物件結構受地震且產生垂直方向振動時,該質量塊模組12產生相反方向振動,再由側消能件132消散地震能量與降低質量塊模組12位移程度,而後再以底緩衝件111與頂緩衝件141回復質量塊模組12位置,以使該微型調諧質量阻尼器1可達到垂直消散地震能量,並同時達到可依照配置需求增設於現有物件結構以達到
裝設方便且可補強物件結構與提高垂直耐震能力之功效者,更且其中可透過調整所述調整件131與側板13之間之鬆緊度,來調整其側消能件132與質量塊模組12間之摩擦程度。
Please also refer to the aforementioned drawings and Figures 4 and 5, which are the first and second implementation diagrams of the miniature tuned mass damper of the present invention. The miniature tuned
另請參閱前述附圖及第6圖至第8圖所示,係為本發明微型調諧質量阻尼器之另一立體組合示意圖及另一立體分解示意圖及另一組合剖視示意圖,由圖中可清楚看出,其中所述微型調諧質量阻尼器更包括有一承載座15及至少一側組件16。
Please also refer to the aforementioned drawings and Figures 6 to 8, which are another three-dimensional assembly schematic diagram and another three-dimensional exploded schematic view of the miniature tuned mass damper of the present invention, and another schematic cross-sectional view of the combination. It can be clearly seen that the miniature tuned mass damper further includes a
其中該承載座15係為形體為平面之板體,而該底座11係設置於所述承載座15上,又該承載座15上更設置有一底消能件151,該底消能件151一側貼附所述承載座15,另一側係貼附所述底座11,而該底消能件151係為水平摩擦材料所形成,而該水平摩擦材料係可為鐵氟龍或黏彈材料或橡膠材料,更該底消能件151主要是作為提升物件結構阻尼比,達到消散地震能量與降低物件結構屋頂加速度、位移與層間變位角。
The supporting
另該側組件16係設置於所述承載座15上且相對設置於所述側板13外側位置處,且於本實施例中,該各側板13外側分別設置有所述一組側組件16,且該側組件16上設置有複數側緩衝件161,該側緩衝件161係可為水平彈簧或油壓阻尼器或液流阻尼器,且該側緩衝件161一端係抵觸所述側組件16,另一端係抵觸所述側板13。
In addition, the
另請參閱前述附圖及第9圖及第10圖所示,係為本發明微型調諧質量阻尼器之另一實施示意圖一及實施示意圖二,其中所述微型調諧質量阻尼器1係可依照配置需求直接組設於現有物件結構上,且該微型調諧質量阻尼器1可透過螺栓直接或透過承載座15固定於屋頂露台樓板2上方或屋頂室內頂板3下方,而物件結構受地震且產生垂直方向振動時,該質量塊模組12產生相反方向振動,再由側消能件132消散地震能量與降低質量塊模組12
位移程度,而後再以底緩衝件111與頂緩衝件141回復質量塊模組12位置,以使該微型調諧質量阻尼器1可達到垂直消散地震能量,又其中,若物件結構受地震且產生水平方向振動時,該質量塊模組12產生相反方向振動,再由底消能件151消散地震能量與降低質量塊模組12位移程度,而後再以側緩衝件161回復質量塊模組12位置,以使該微型調諧質量阻尼器1可達到水平消散地震能量。
Please also refer to the aforementioned drawings and Figures 9 and 10, which are another implementation schematic diagram 1 and implementation schematic diagram 2 of the miniature tuned mass damper of the present invention, wherein the miniature tuned
藉此,所述微型調諧質量阻尼器1可依照配置需求直接組設於現有物件結構上,而於地震發生時,更可透過側消能件132與底消能件151垂直及水平消散地震能量,進而到可依照配置需求增設於現有物件結構以達到裝設方便且可補強物件結構與提高垂直與水平耐震能力之功效者,更且該微型調諧質量阻尼器1更可降低樓層因地震而造成變位角之效益、屋頂加速度與位移反應之功效。
Thereby, the miniature tuned
以上已將本發明做一詳細說明,惟以上所述者,僅為本發明之一較佳實施例而已,當不能限定本發明實施之範圍,即凡依本發明申請範圍所作之均等變化與修飾等,皆應仍屬本發明之專利涵蓋範圍。 The present invention has been described in detail above, but what is described above is only a preferred embodiment of the present invention, and should not limit the scope of implementation of the present invention, that is, all equivalent changes and modifications made in accordance with the scope of application of the present invention Etc., should still be covered by the patent of the present invention.
1:微型調諧質量阻尼器 1: Miniature tuned mass damper
11:底座 11: Base
111:底緩衝件 111: bottom buffer
12:質量塊模組 12: Mass module
121:質量塊 121: mass block
122:固定組件 122: fixed components
13:側板 13: side panel
131:調整件 131: adjustment parts
132:側消能件 132: Side Energy Dissipation Parts
14:頂座 14: Top seat
141:頂緩衝件 141: Top buffer
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03272343A (en) * | 1990-03-20 | 1991-12-04 | Fujita Corp | Dual type mass damper |
JP3272343B2 (en) | 1999-07-02 | 2002-04-08 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Multilayer interconnect structure and electronic package |
JP2017145956A (en) * | 2016-02-19 | 2017-08-24 | コングッグ ユニヴァーシティ インダストリアル コーペレーション コーポレーション | Tuned mass damper with piezoelectric element |
CN109707788A (en) * | 2019-02-20 | 2019-05-03 | 广州大学 | A kind of gyrating mass frcition damper |
CN209483848U (en) * | 2019-01-18 | 2019-10-11 | 上海材料研究所 | Adaptive horizontal direction eddy current tuned mass damper |
-
2020
- 2020-07-14 TW TW109123742A patent/TWI744981B/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03272343A (en) * | 1990-03-20 | 1991-12-04 | Fujita Corp | Dual type mass damper |
JP3272343B2 (en) | 1999-07-02 | 2002-04-08 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Multilayer interconnect structure and electronic package |
JP2017145956A (en) * | 2016-02-19 | 2017-08-24 | コングッグ ユニヴァーシティ インダストリアル コーペレーション コーポレーション | Tuned mass damper with piezoelectric element |
CN209483848U (en) * | 2019-01-18 | 2019-10-11 | 上海材料研究所 | Adaptive horizontal direction eddy current tuned mass damper |
CN109707788A (en) * | 2019-02-20 | 2019-05-03 | 广州大学 | A kind of gyrating mass frcition damper |
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