CN103510634B - Can the building antivibrator of automatic homing - Google Patents
Can the building antivibrator of automatic homing Download PDFInfo
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- CN103510634B CN103510634B CN201210222328.9A CN201210222328A CN103510634B CN 103510634 B CN103510634 B CN 103510634B CN 201210222328 A CN201210222328 A CN 201210222328A CN 103510634 B CN103510634 B CN 103510634B
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- floor
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- antivibrator
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- automatic homing
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Abstract
A kind of can the building antivibrator of automatic homing, it includes a damping body and more than the one group playback assembly being located at damping body side, this playback assembly has the two fixed fixing floors being linked to damping body both ends side, one fixed being linked to damps body and is positioned at the support floors between two fixing floors, and at least one pass support floor and both ends be consolidated in the fixing floor at two ends respectively and in the prestressing bracing wire pulling and supporting shape, what the prestressing bracing wire utilizing playback assembly provided pulls and supports prestressing, building antivibrator can be allowed to produce the usefulness of automatic homing, promote the absorbing vibration reduction efficiency of building antivibrator.
Description
Technical field
The present invention relates to a kind of shock-absorbing means (Vibrationabsorber) being applied to building, particularly relate to a kind of damping and can the building antivibrator of automatic homing of having.
Background technology
The vibrational energy that crossbeam for strengthening building agent structure can bear with pillar, applicant is previously proposed a kind of such as TW(TaiWan, China) shock-absorbing means of building disclosed in certificate count I283722 patent of invention case, this shock-absorbing means discloses the elongated antivibrator that a kind of section is I-shaped (I-Section), this antivibrator has two narrow end and the middle width portion being positioned between two narrow end, the moment of inertia that damping device changes is allowed to be distributed, make uniformly be distributed along its tapered curvature, when antivibrator is subject to the power of earthquake transmission and reaches to subdue, overall can reach yield point simultaneously and splendid absorption vibrational energy effect is provided.
At the building antivibrator that I283722 Patent Case discloses, although absorbing vibration reduction efficiency can be improved by the change width of the upper and lower lateral plates of I-shaped damping body, but it still simply absorbs vibrational energy with I-shaped damping body, not yet reaches optimized technique effect.Applicant finds after adhering to the creation spirit and development test work with perseverance, if at I-shaped damping body additional auxiliary playback structure can be installed, must promote the absorbing vibration reduction efficiency of building antivibrator further.
Summary of the invention
Deficiency and the restriction of auxiliary playback structure is lacked for solving existing building antivibrator, present invention is primarily targeted at propose a kind of can the building antivibrator of automatic homing, the present invention is provided with more than the one group playback assembly with prestressing bracing wire at least one side of damping body, utilize playback assembly that building antivibrator can be allowed to produce the usefulness of automatic homing, effectively reach to promote the purpose of building antivibrator absorbing vibration reduction efficiency.
It is an object of the invention to adopt following technical scheme to realize.
For reaching above-mentioned purpose, the present invention provide a kind of can the building antivibrator of automatic homing, comprising:
The damping body of one elongated, its have one in the first wing plate of elongated en plaque and an extension be linked to the supporter of this first wing plate；And
More than the one group playback assembly being located at this damping body side, it has two fixed fixing floors being linked to this damping body both ends side, and at least one both ends be consolidated in the fixing floor at two ends respectively and in the prestressing bracing wire pulling and supporting shape.
Described can the building antivibrator of automatic homing, wherein farther include one fixed be linked to this damping body and be positioned between two fixing floors support floors and described prestressing bracing wire passes this support floor.
Described can the building antivibrator of automatic homing, the section of wherein said damping body be I-shaped and farther include second wing plate of one and the described first spaced and parallel setting of wing plate, and described supporter extension is linked to the midline position of this first, second wing plate.
Described can the building antivibrator of automatic homing, first, second wherein said wing plate is set to the both ends width rhomboid less than interlude width, respectively forms a flange in the both sides of the interlude of this first, second wing plate.
Described can the building antivibrator of automatic homing, the width at first, second wherein said wing plate both ends, more than the width of interlude, respectively forms a concave edge in the both sides of the interlude of this first, second wing plate.
Described can the building antivibrator of automatic homing, wherein said concave edge is in the shape of the letter V, arcs of recesses or gradually open the trapezoidal of shape.
Described can the building antivibrator of automatic homing, the length that wherein said first, second wing plate is dual-side keeping parallelism is rectangular-shaped.
Described can the building antivibrator of automatic homing, the lateral symmetry of wherein said damping body is respectively provided with the playback assembly described in a group.
Described can the building antivibrator of automatic homing, wherein said playback assembly is provided with the prestressing bracing wire described at least one, the described floor that supports provides a perforation and described fixing floor has provided a fixing hole, and this at least one prestressing bracing wire passes the perforation of this support floor and two ends are consolidated in the fixing hole of fixing floor at two ends respectively.
Described can the building antivibrator of automatic homing, wherein said playback assembly is provided with at least two described prestressing bracing wires, described support floor has provided a perforation in medium height position, described fixing floor interval provides two fixing holes being respectively adjacent to described first, second wing plate, and the stage casing of these at least two prestressing bracing wires passes the perforation of this support floor and two ends are consolidated in the fixing hole that the fixing floor at two ends is corresponding respectively.
Described can the building antivibrator of automatic homing, wherein said playback assembly is provided with at least two described prestressing bracing wires, the described floor interval that supports provides two perforation being respectively adjacent to described first, second wing plate, described fixing floor interval provides two fixing holes being respectively adjacent to described first, second wing plate, and the stage casing of these at least two prestressing bracing wires passes two of this support floor perforation and being formed between this support floor with two fixing floors respectively and intersects and two ends are consolidated in the fixing hole that the fixing floor at two ends is corresponding respectively.
Described can the building antivibrator of automatic homing, the wherein said floor that supports is positioned at described in two to fix the centre position of floor.
Described can the building antivibrator of automatic homing, wherein said supports floor and the two distance Unequal distance fixing floors.
Described can the building antivibrator of automatic homing, wherein said playback assembly is provided with at least two described prestressing bracing wires, the described floor interval that supports provides two perforation being respectively adjacent to described first, second wing plate, described fixing floor has provided a fixing hole in medium height position, and the stage casing of these at least two prestressing bracing wires passes two of this support floor perforation respectively and two ends are consolidated in the fixing hole that the fixing floor at two ends is corresponding respectively jointly.
Described can the building antivibrator of automatic homing, the wherein said floor that supports is positioned at described in two to fix the centre position of floor.
Described can the building antivibrator of automatic homing, the wherein said floor that supports is Unequal distance with two distances fixing floors.
Described can the building antivibrator of automatic homing, wherein said damping body is independent individuality.
Described can the building antivibrator of automatic homing, wherein said damping body is a part for building beam column.
The beneficial effect that technical scheme proposed by the invention can obtain includes:
1, the present invention is provided with more than one group playback assembly at least one side of damping body, each playback assembly includes prestressing bracing wire, utilize what prestressing bracing wire produced to pull and support prestressing effect, when allowing building antivibrator be deformed in power vibrated, can possess the usefulness of automatic homing, promote the absorbing vibration reduction efficiency of building antivibrator further, make building obtain good effectiveness in vibration suppression.
2, the present invention utilizes the prestressing bracing wire of playback assembly, it is possible to when allowing damping body be subject to seismic force effects, it is possible to make distribution of force more average, is effectively improved building antivibrator and absorbs the usefulness of vibrational energy.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Fig. 1 is the three-dimensional appearance schematic diagram of the present invention the 1st preferred embodiment；
Fig. 2 is the schematic top plan view of the present invention the 1st preferred embodiment；
Fig. 3 is the side-looking floor map of the present invention the 1st preferred embodiment；
Fig. 4 to Fig. 7 is the schematic top plan view of the present invention the 2nd to the 5th preferred embodiment；
Fig. 8 to Figure 16 is the side-looking floor map of the present invention the 6th to the 14th preferred embodiment；
Figure 17 to Figure 22 is six kinds of different reference view installing application state of the present invention.
Wherein, accompanying drawing labelling:
A antivibrator
10 damping body 11 first wing plates
111,121 flange 112 concave edge
12 second wing plate 13 supporters
Floor fixed by 20 playback assemblies 21
211 fixing holes 22 support floor
221 perforation 23 prestressing bracing wires
231 cable wire bundles
50 basic 51 columns
52 crossbeam 53 raker beam
60 shock-absorbing means 61 lateral struts
62 vertical pillars
Detailed description of the invention
It is described in detail below in conjunction with the accompanying drawing structural principle to the present invention and operation principle:
The present invention is a kind of building antivibrator can installed and apply between the column of the civil engineering such as building or bridge, crossbeam or raker beam, as shown in the drawings, the invention mainly comprises the damping body 10 of an elongated and more than the one group playback assembly 20 being located at this damping body 10 side；Wherein, this damping body 10 at least have one in the first wing plate 11 of elongated en plaque and an extension be linked to the supporter 13 of this first wing plate 11；This playback assembly 20 of more than one group has that the two fixed fixing floors 21, being linked to this damping body 10 both ends side are fixed to be linked to this damping body 10 and be positioned at the support floors 22 between two fixing floors 21, and at least one these support floor 22 both ends that pass are consolidated in the fixing floor 21 at two ends and respectively in pulling and supporting the prestressing bracing wire 23 of shape, utilize what prestressing bracing wire produced to pull and support prestressing effect, when can be deformed in antivibrator A power vibrated, allow antivibrator A possess the usefulness of automatic homing, promote the absorbing vibration reduction efficiency of antivibrator A.
Referring to the 1st preferred embodiment shown in Fig. 1 to Fig. 3, this antivibrator A includes the playback assembly 20 that a section is I-shaped elongated damping body 10 and two and is symmetricly set in these damping body 10 both sides；Wherein, this damping body 10 has a pair first, second wing plate 11,12 in elongated en plaque and spaced and parallel setting, and one extend and be linked to the supporter 13 of this first, second wing plate 11,12 midline position, this first, second wing plate 11,12 is set to the both ends width rhomboid less than interlude width so that the both sides of this first, second wing plate 11,12 interlude respectively form the flange 111,121 relatively extending protrusion outwardly gradually；This supporter 13 links this first, second wing plate 11,12 in modes such as one-body molded, solid welding or lockings；
Described each playback assembly 20 has two fixed fixed support floors 22 being linked to this damping body 10 interlude side of fixing floor 21, being linked to this damping body 10 both ends side, and at least one passes this support floor 22 and both ends are consolidated in the prestressing bracing wire 23 of fixing floor 21 at two ends respectively；Wherein, two fixing floors 21 and this support floor 22 are with solid welding, locking or the mode such as one-body molded be linked to this first, second wing plate 11, 12 and the opposite position of this supporter 13, about medium height position in this support floor 22 has provided a perforation 221, provide in each fixing floor 21 interval two be respectively adjacent to this first, second wing plate 11, the fixing hole 211 of 12, the stage casing of this at least one prestressing bracing wire 23 passes the perforation 221 of this support floor 22 and two ends are consolidated in the fixing hole 211 that the fixing floor 21 at two ends is corresponding respectively, this at least one prestressing bracing wire 23 is allowed to present the state of pulling and supporting, the two ends of this prestressing bracing wire 23 are with locking, solid welding or the mode such as tighten with cable wire bundle 231 and be consolidated in corresponding fixing floor 21.
So, utilizing the described two playback assemblies 20 being symmetricly set in these damping body 10 both sides, fabric becomes to possess the building antivibrator A of automatic reset function as shown in Figure 1 to Figure 3.This antivibrator A is provided with a pair in the side of this damping body 10 can provide the playback assembly 20 pulling and supporting prestressing, when building is subject to seismic force effects and absorbs vibration force by the deformation of antivibrator A, this playback assembly 20 can allow distribution of force average and provide the usefulness of automatic homing, effectively promotes the absorbing vibration reduction efficiency of building antivibrator A.
As Fig. 4 to Figure 13 show the 2nd to the 11st preferred embodiment of the present invention, these embodiments and described 1st preferred embodiment main difference is that the mode that wears of prestressing bracing wire 23 of shape maybe this playback assembly 20 of first, second wing plate 11,12 of this damping body 10, quantity, and this support floor 22 position is set, and the section configuration of the damping body 10 that the present invention applies is with I-shaped for best, but it is not limited to H-shape cross section, the quantity of the prestressing bracing wire 23 of playback assembly 20 can be one or more, and the present invention does not all do specific restriction.
The difference of the 2nd preferred embodiment as shown in Figure 4, this embodiment and described 1st preferred embodiment is in that the shape of this first, second wing plate 11,12, and the length that the shape of first, second wing plate 11,12 is set to dual-side keeping parallelism by this embodiment is rectangular-shaped.
The 3rd preferred embodiment as shown in Figure 5, the difference of this embodiment and described 1st preferred embodiment is in that the shape of this first, second wing plate 11,12, this embodiment is by the width at the both ends of first, second wing plate 11,12 width more than interlude, respectively form a relatively recessed gradually inwardly concave edge 112 in the both sides of this first, second wing plate 11,12 interlude, the shape of this concave edge 112 is set to V-shaped.
The difference of the 4th preferred embodiment as shown in Figure 6, this embodiment and described 3rd preferred embodiment is in that the shape of this first, second wing plate 11,12, and the shape of the concave edge 112 of first, second wing plate 11,12 dual-side is set to arcs of recesses by this embodiment.
The difference of the 5th preferred embodiment as shown in Figure 7, this embodiment and described 3rd preferred embodiment is in that the shape of this first, second wing plate 11,12, and the shape of the concave edge 112 of first, second wing plate 11,12 dual-side is set to gradually open the trapezoidal of shape by this embodiment.
The 6th preferred embodiment as shown in Figure 8, the difference of this embodiment and described 1st preferred embodiment is in that the mode that wears of this prestressing bracing wire 23, this embodiment is arranged at intervals with two perforation 221 at this support floor 22, the stage casing of these at least two prestressing bracing wires 23 be arranged in respectively two perforation 221 and between the fixing floor 21 of this support floor 22 and this formed intersect after, two ends are consolidated in respectively two fixing holes 211 of corresponding fixing floor 21.
The 7th preferred embodiment as shown in Figure 9, the difference of this embodiment and described 1st preferred embodiment is in that the mode that wears of this prestressing bracing wire 23, this embodiment is arranged at intervals with two perforation 221 at this support floor 22, and it is respectively provided with a fixing hole 211 in the about height centre position of two fixing floors 21, after the stage casing of these at least two prestressing bracing wires 23 is arranged in two perforation 221 of this support floor 22 respectively, then two ends are consolidated in respectively jointly the fixing hole 211 of corresponding fixing floor 21.
The 8th preferred embodiment as shown in Figure 10, the difference of this embodiment and described 1st preferred embodiment is in that the mode that wears of this prestressing bracing wire 23, this embodiment is provided with at least one prestressing bracing wire 23 and two fixing floors 21 are all respectively provided with a fixing hole 211 in about height centre position, the stage casing of this prestressing bracing wire 23 be arranged in bore a hole 221 and two ends be consolidated in the fixing hole 211 of corresponding fixing floor 21 respectively.
The 9th preferred embodiment as shown in figure 11, the difference of this embodiment and described 1st preferred embodiment is in that the position that arranges of this support floor 22, what the present invention proposed supports the optional position that floor 22 can be arranged between two fixing floors 21, and the floor 22 that supports of the present embodiment is arranged on the Unequal distance position that the distance with two fixing floors 21 is about 2:1.
The 10th preferred embodiment as shown in figure 12, the difference of this embodiment and described 9th preferred embodiment is in that this damping body 10, the damping body 10 that the present invention proposes can be independent individuality or the part for building beam column, wherein one section of position that damping body 10 is building beam column of the present embodiment.
11st preferred embodiment as shown in fig. 13 that, the difference of this embodiment and described 6th preferred embodiment is in that the position that arranges of this support floor 22, the present embodiment to support that floor 22 is arranged on any position between the fixing floor 21 at two ends and makes the distance of support floor 22 and the fixing floor 21 at two ends be Unequal distance.
The 12nd preferred embodiment as shown in figure 14, this embodiment and the difference of described 11st preferred embodiment are in that two fixing floors 21 are respectively provided with a fixing hole 211 in about height centre position, after the stage casing of these at least two prestressing bracing wires 23 is arranged in two perforation 221 of this support floor 22 respectively, then two ends are consolidated in respectively jointly the fixing hole 211 of corresponding fixing floor 21.
The difference of the 13rd preferred embodiment as shown in figure 15, this embodiment and described 11st preferred embodiment is in that this damping body 10, wherein one section of position that damping body 10 is building beam column of the present embodiment.
The 14th preferred embodiment as shown in figure 16, this embodiment and the difference of described 13rd preferred embodiment are in that two fixing floors 21 are respectively provided with a fixing hole 211 in about height centre position, after the stage casing of these at least two prestressing bracing wires 23 is arranged in two perforation 221 of this support floor 22 respectively, then two ends are consolidated in respectively jointly the fixing hole 211 of corresponding fixing floor 21.
Refer to six kinds of different reference view installing application state that Figure 17 to Figure 22 is the present invention.Building structure as shown in figure 17 includes the multiple columns 51 being vertically set on basis 50 and multiple erection is linked to the crossbeam 52 between corresponding column 51, multiple antivibrator A are the angularly disposed coupling positions at column 51 with crossbeam 52, and it is subject to corresponding raker beam 53 contact respectively to support, utilize the collocation of antivibrator A and raker beam 53, using the teaching of the invention it is possible to provide building structure possesses good absorbing vibration reduction efficiency.
At Figure 18 and Figure 19 building structure disclosed, by multiple antivibrator A at the different floors angularly disposed coupling position at column 51 with crossbeam 52 in an interleaved manner, and it is subject to corresponding raker beam 53 contact respectively to support, using the teaching of the invention it is possible to provide building structure possesses good absorbing vibration reduction efficiency.
At Figure 20 and Figure 21 building structure disclosed, the middle section position at each crossbeam 52 is respectively provided with a shock-absorbing means 60.Shock-absorbing means 60 as shown in figure 20 includes a lateral strut 61 and two and is linked to the vertical pillar 62 at these lateral strut 61 two ends respectively, this shock-absorbing means 60 is linked to corresponding crossbeam 52 with two vertical pillars 62, and the middle section position of this lateral strut 61 is subject to corresponding raker beam 53 contact and supports；Shock-absorbing means 60 as shown in figure 21 includes a lateral strut 61 and and is linked to the vertical pillar 62 in this lateral strut 61 stage casing, this shock-absorbing means 60 is linked to corresponding crossbeam 52 with this vertical pillar 62, and the two ends of this lateral strut 61 are subject to corresponding raker beam 53 contact and support；As shown in Figure 20 and Figure 21, the antivibrator A of the present invention can practice the lateral strut 61 in shock-absorbing means 60 or vertical pillar 62 neatly according to design, using the teaching of the invention it is possible to provide building structure possesses good absorbing vibration reduction efficiency.
At Figure 22 building structure disclosed, the antivibrator A of the present invention directly practices in crossbeam 52, and is subject to corresponding raker beam 53 contact support in the position of antivibrator A, using the teaching of the invention it is possible to provide building structure possesses good absorbing vibration reduction efficiency.
Certainly; the present invention also can have other various embodiments; when without departing substantially from present invention spirit and essence thereof; those of ordinary skill in the art are when can make various corresponding change and deformation according to the present invention, but these change accordingly and deformation all should belong to the scope of the claims appended by the present invention.
Claims (18)
1. one kind can the building antivibrator of automatic homing, it is characterised in that including:
The damping body of one elongated, its have one in the first wing plate of elongated en plaque and an extension be linked to the supporter of this first wing plate；And
More than the one group playback assembly being located at this damping body side, it has two fixed fixing floors being linked to this damping body both ends side, and at least one both ends be consolidated in the fixing floor at two ends respectively and in the prestressing bracing wire pulling and supporting shape.
2. according to claim 1 can the building antivibrator of automatic homing, it is characterised in that farther include one fixed be linked to this damping body and be positioned between two fixing floors support floors and described prestressing bracing wire passes this support floor.
3. according to claim 2 can the building antivibrator of automatic homing, it is characterized in that, the section of described damping body be I-shaped and farther include second wing plate of one and the described first spaced and parallel setting of wing plate, and described supporter extension is linked to the midline position of this first, second wing plate.
4. according to claim 3 can the building antivibrator of automatic homing, it is characterised in that first, second described wing plate is set to the both ends width rhomboid less than interlude width, respectively forms a flange in the both sides of the interlude of this first, second wing plate.
5. according to claim 3 can the building antivibrator of automatic homing, it is characterised in that the width at first, second described wing plate both ends, more than the width of interlude, respectively forms a concave edge in the both sides of the interlude of this first, second wing plate.
6. according to claim 5 can the building antivibrator of automatic homing, it is characterised in that described concave edge is in the shape of the letter V, arcs of recesses or gradually open the trapezoidal of shape.
7. according to claim 3 can the building antivibrator of automatic homing, it is characterised in that the length that described first, second wing plate is dual-side keeping parallelism is rectangular-shaped.
8. according to any one in claim 3 to 7 can the building antivibrator of automatic homing, it is characterised in that the lateral symmetry of described damping body is respectively provided with the playback assembly described in a group.
9. according to claim 8 can the building antivibrator of automatic homing, it is characterized in that, described playback assembly is provided with the prestressing bracing wire described at least one, the described floor that supports provides a perforation and described fixing floor has provided a fixing hole, and this at least one prestressing bracing wire passes the perforation of this support floor and two ends are consolidated in the fixing hole of fixing floor at two ends respectively.
10. according to claim 8 can the building antivibrator of automatic homing, it is characterized in that, described playback assembly is provided with at least two described prestressing bracing wires, described support floor has provided a perforation in medium height position, described fixing floor interval provides two fixing holes being respectively adjacent to described first, second wing plate, and the stage casing of these at least two prestressing bracing wires passes the perforation of this support floor and two ends are consolidated in the fixing hole that the fixing floor at two ends is corresponding respectively.
11. according to claim 8 can the building antivibrator of automatic homing, it is characterized in that, described playback assembly is provided with at least two described prestressing bracing wires, described support floor interval has provided two and has been respectively adjacent to described first, the perforation of the second wing plate, described fixing floor interval has provided two and has been respectively adjacent to described first, the fixing hole of the second wing plate, the stage casing of these at least two prestressing bracing wires passes two of this support floor perforation and being formed between this support floor with two fixing floors respectively and intersects and two ends are consolidated in the fixing hole that the fixing floor at two ends is corresponding respectively.
12. according to claim 11 can the building antivibrator of automatic homing, it is characterised in that the described floor that supports is positioned at described in two to fix the centre position of floor.
13. according to claim 11 can the building antivibrator of automatic homing, it is characterised in that described supports floor and the two distance Unequal distance fixing floors.
14. according to claim 8 can the building antivibrator of automatic homing, it is characterized in that, described playback assembly is provided with at least two described prestressing bracing wires, the described floor interval that supports provides two perforation being respectively adjacent to described first, second wing plate, described fixing floor has provided a fixing hole in medium height position, and the stage casing of these at least two prestressing bracing wires passes two of this support floor perforation respectively and two ends are consolidated in the fixing hole that the fixing floor at two ends is corresponding respectively jointly.
15. according to claim 14 can the building antivibrator of automatic homing, it is characterised in that the described floor that supports is positioned at described in two to fix the centre position of floor.
16. according to claim 14 can the building antivibrator of automatic homing, it is characterised in that the described floor that supports is Unequal distance with two distances fixing floors.
17. according to claim 8 can the building antivibrator of automatic homing, it is characterised in that described damping body is independent individuality.
18. according to claim 8 can the building antivibrator of automatic homing, it is characterised in that described damping body is a part for building beam column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210222328.9A CN103510634B (en) | 2012-06-28 | 2012-06-28 | Can the building antivibrator of automatic homing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210222328.9A CN103510634B (en) | 2012-06-28 | 2012-06-28 | Can the building antivibrator of automatic homing |
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| Publication Number | Publication Date |
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| CN103510634A CN103510634A (en) | 2014-01-15 |
| CN103510634B true CN103510634B (en) | 2016-06-29 |
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| CN201210222328.9A Expired - Fee Related CN103510634B (en) | 2012-06-28 | 2012-06-28 | Can the building antivibrator of automatic homing |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453009B (en) * | 2014-12-18 | 2017-07-28 | 东南大学 | A kind of cross support type sinker |
| CN107700691B (en) * | 2017-08-30 | 2019-07-05 | 国核电力规划设计研究院有限公司 | A kind of shearing-type eccentrically braces structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642876Y (en) * | 2003-04-09 | 2004-09-22 | 衡水丰泽工程橡胶科技开发有限公司 | Self-reset vibration resisting and reducing support base |
| US8250818B2 (en) * | 2004-03-03 | 2012-08-28 | Robert Tremblay | Self-centering energy dissipative brace apparatus with tensioning elements |
| TWI283722B (en) * | 2004-06-23 | 2007-07-11 | Chung-Shing Tsai | Vibration-absorbing device for buildings |
| KR100859353B1 (en) * | 2007-01-08 | 2008-09-19 | 양경택 | Frictional Shape Memory Alloy Damper |
| JP2009047193A (en) * | 2007-08-14 | 2009-03-05 | Nippon Steel Engineering Co Ltd | Damper device and structure |
| CN202672401U (en) * | 2012-06-28 | 2013-01-16 | 蔡崇兴 | Automatic-returning building damper |
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2012
- 2012-06-28 CN CN201210222328.9A patent/CN103510634B/en not_active Expired - Fee Related
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| CN103510634A (en) | 2014-01-15 |
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Granted publication date: 20160629 Termination date: 20190628 |