CN205777789U - A kind of damping energy-dissipating device damping peace treaty bundle support combinations - Google Patents
A kind of damping energy-dissipating device damping peace treaty bundle support combinations Download PDFInfo
- Publication number
- CN205777789U CN205777789U CN201620487495.XU CN201620487495U CN205777789U CN 205777789 U CN205777789 U CN 205777789U CN 201620487495 U CN201620487495 U CN 201620487495U CN 205777789 U CN205777789 U CN 205777789U
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- China
- Prior art keywords
- mild steel
- steel damper
- connecting plate
- postive stop
- buckling restrained
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- 238000013016 damping Methods 0.000 title claims abstract description 16
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims abstract description 29
- 238000010276 construction Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 13
- 238000006073 displacement reaction Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of damping energy-dissipating device damping peace treaty bundle support combinations, it is characterized in that mild steel damper and buckling restrained brace are respectively fixedly disposed at the upper and lower of connecting plate, fastening both sides on mild steel damper is the box body of postive stop baffle, mild steel damper and box body are for being slidably connected, and described buckling restrained brace is two and is fixedly installed on connecting plate bottom with equilateral triangle supporting construction；Described connecting plate is arranged between two postive stop baffles and is matched in clearance with two crusherbull zone bodies.This utility model compared with prior art has simple in construction, easy for installation, the effective power consumption under different level geological process can be realized, under frequently occurred earthquake effect, by mild steel damper surrender power consumption, set up defences and under rarely occurred earthquake effect, can be consumed energy by buckling restrained brace, when mild steel damper generation larger displacement, can carry out spacing by postive stop baffle, avoid over-large displacement, it is ensured that building safety.
Description
Technical field
This utility model relates to architectural engineering cushion technique field, a kind of damping energy-dissipating device damping peace treaty bundle support combinations.
Background technology
Arranging one of the Main Means that displacement type antivibrator is energy-dissipating and shock-absorbing technology in building structure, mild steel damper and buckling restrained brace are the most modal two kinds of displacement type antivibrators.Mild steel damper generally uses low surrender steel, can preferably realize the power consumption under frequently occurred earthquake effect, and effectively to realize the power consumption under larger earthquake effect, then need steel to have higher ductility simultaneously, design and production to mild steel damper propose higher requirement and challenge.Buckling restrained brace can preferably realize in, power consumption under big shake, but it is under little shake effect, does not the most play power consumption effect.How realizing energy-consumption shock-absorption device effectively power consumption under different earthquake performance standard is one of the problem that need to solve of present stage engineering cushion technique.
Utility model content
The purpose of this utility model is a kind of damping energy-dissipating device damping peace treaty bundle support combinations designed for the deficiencies in the prior art, use the buckling-restrained shock-damping structure combined with damping, once earthquake and wind load reach or exceed the energy-dissipating and shock-absorbing limit of antivibrator, then continued to play energy-dissipating and shock-absorbing effect by buckling restrained brace, realize the building structure effective power consumption under different earthquake performance standard, guarantee building safety, simple in construction, easy for installation, preferably resolve energy-consumption shock-absorption device problem of effectively power consumption under different earthquake performance standard.
The purpose of this utility model is achieved in that a kind of damping energy-dissipating device damping peace treaty bundle support combinations, including mild steel damper, buckling restrained brace, it is characterized in that mild steel damper and buckling restrained brace are respectively fixedly disposed at the upper and lower of connecting plate, fastening both sides on mild steel damper is the box body of postive stop baffle, mild steel damper and box body are for being slidably connected, described postive stop baffle lower end is provided with crusherbull zone body, and crusherbull zone body is connected for fixing with postive stop baffle；Described connecting plate is arranged between two postive stop baffles and is matched in clearance with two crusherbull zone bodies；Described buckling restrained brace is two and is fixedly installed on connecting plate bottom with equilateral triangle supporting construction.
This utility model compared with prior art has simple in construction, easy for installation, the effective power consumption under different level geological process can be realized, under frequently occurred earthquake effect, by mild steel damper surrender power consumption, set up defences and under rarely occurred earthquake effect, can be consumed energy by buckling restrained brace, when mild steel damper generation larger displacement, can carry out spacing by postive stop baffle, avoid over-large displacement, it is ensured that building safety, preferably resolve energy-consumption shock-absorption device problem of effectively power consumption under different earthquake performance standard.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is that this utility model specifically uses schematic diagram.
Detailed description of the invention
Refering to accompanying drawing 1, this utility model is made up of mild steel damper 1, buckling restrained brace 2, connecting plate 3 and postive stop baffle 4, and described mild steel damper 1 and buckling restrained brace 2 are respectively fixedly disposed at the upper and lower of connecting plate 3；Fastening the box body that both sides are postive stop baffle 4 on described mild steel damper 1, mild steel damper 1 and box body are for being slidably connected；Described postive stop baffle 4 lower end is provided with crusherbull zone body 5, and crusherbull zone body 5 is connected for fixing with postive stop baffle 4；Described connecting plate 3 is arranged between two postive stop baffles 4 and is matched in clearance with two crusherbull zone bodies 5；Described buckling restrained brace 2 is two and is fixedly installed on connecting plate 3 bottom with equilateral triangle supporting construction.
Refering to accompanying drawing 2, being arranged in building structure by this utility model, the box plate of its postive stop baffle 4 is fixing with the beam body of superstructure 6 to be connected, and two buckling restrained braces 2 are fixing with the beam column of substructure 7 respectively to be connected.Mild steel damper 1 uses low surrender type mild steel to make, surrender power consumption is realized when structure occurs less relative storey displacement, buckling restrained brace 2 has higher yield strength, ensure when less relative storey displacement unyielding, as the supporting construction of mild steel damper 1, the surrender power consumption when bearing bigger relative storey displacement, connecting plate 3 has enough rigidity, under rarely occurred earthquake effect, there is not moderate finite deformation and surrender.Soft firm antivibrator 1 and buckling restrained brace 2 lay respectively at the upper and lower of connecting plate 3, both are fixing with connecting plate 3 is connected, preset clearance d between crusherbull zone body 5 and connecting plate 3 that postive stop baffle 4 lower end is arranged, its gap d is the maximum displacement limit value of mild steel damper 1 power consumption effect.Described mild steel damper 1, buckling restrained brace 2, connecting plate 3 and postive stop baffle 1 and gap d need to meet under frequently occurred earthquake effect, and connecting plate 3 does not collides with crusherbull zone body 5, mild steel damper 1 surrender power consumption.Under set up defences earthquake and rarely occurred earthquake effect, when connecting plate 3 and crusherbull zone body 5 do not collide, mild steel damper 1 individually consumes energy, and connecting plate 3 and crusherbull zone body 5 are when colliding, connecting plate 3 is carried out spacing by postive stop baffle 4, avoid the generation of over-large displacement, and carried out surrender power consumption by buckling restrained brace 2, it is ensured that building safety.This utility model simple in construction, easy for installation, preferably resolve energy-consumption shock-absorption device problem of effectively power consumption under different earthquake performance standard.
More than simply this utility model is further described, and is not used to limit this patent, all implement for this utility model equivalence, within being intended to be limited solely by the right of this patent.
Claims (1)
1. the damping energy-dissipating device damping peace treaty bundle support combinations, including mild steel damper (1), buckling restrained brace (2), it is characterized in that mild steel damper (1) and buckling restrained brace (2) are respectively fixedly disposed at the upper and lower of connecting plate (3), mild steel damper (1) is upper fastens the box body that both sides are postive stop baffle (4), mild steel damper (1) and box body are for being slidably connected, described postive stop baffle (4) lower end is provided with crusherbull zone body (5), and crusherbull zone body (5) is connected for fixing with postive stop baffle (4)；Described connecting plate (3) is arranged between two postive stop baffles (4) and is matched in clearance with two crusherbull zone bodies (5)；Described buckling restrained brace (2) is two and is fixedly installed on connecting plate (3) bottom with equilateral triangle supporting construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487495.XU CN205777789U (en) | 2016-05-26 | 2016-05-26 | A kind of damping energy-dissipating device damping peace treaty bundle support combinations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487495.XU CN205777789U (en) | 2016-05-26 | 2016-05-26 | A kind of damping energy-dissipating device damping peace treaty bundle support combinations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777789U true CN205777789U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487495.XU Active CN205777789U (en) | 2016-05-26 | 2016-05-26 | A kind of damping energy-dissipating device damping peace treaty bundle support combinations |
Country Status (1)
| Country | Link |
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| CN (1) | CN205777789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839969A (en) * | 2016-05-26 | 2016-08-10 | 中船第九设计研究院工程有限公司 | Damping and restrained brace combined damping energy dissipation device |
| CN111997219A (en) * | 2020-08-25 | 2020-11-27 | 南京丹枫机械科技有限公司 | Buckling restrained energy dissipation brace |
-
2016
- 2016-05-26 CN CN201620487495.XU patent/CN205777789U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839969A (en) * | 2016-05-26 | 2016-08-10 | 中船第九设计研究院工程有限公司 | Damping and restrained brace combined damping energy dissipation device |
| CN111997219A (en) * | 2020-08-25 | 2020-11-27 | 南京丹枫机械科技有限公司 | Buckling restrained energy dissipation brace |
| CN111997219B (en) * | 2020-08-25 | 2021-10-01 | 南京丹枫机械科技有限公司 | Buckling restrained energy dissipation brace |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |