CN103290942A - Metal energy consumption damper - Google Patents
Metal energy consumption damper Download PDFInfo
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- CN103290942A CN103290942A CN2012100524718A CN201210052471A CN103290942A CN 103290942 A CN103290942 A CN 103290942A CN 2012100524718 A CN2012100524718 A CN 2012100524718A CN 201210052471 A CN201210052471 A CN 201210052471A CN 103290942 A CN103290942 A CN 103290942A
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- Prior art keywords
- plate
- power consumption
- energy consumption
- damper
- upper plate
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to the field of damper design, in particular to a metal energy consumption damper. The metal energy consumption damper comprises an upper plate, a lower plate and energy consumption plates, wherein the upper plate is connected with the lower plate through the energy consumption plates which are uniformly arranged annularly through surrounding the central points of the upper plate and the lower plate. According to the metal energy consumption damper, the upper plate is connected with the lower plate through the energy consumption plates, and simultaneously, the arranging mode of the energy consumption plates is changed, so that multi-azimuth energy consumption effect in a plane is increased.
Description
Technical field
The present invention relates to the damper designs field, relate in particular to a kind of metal energy-consumption damper.
Background technology
Damper is the resistance that motion is provided, the device of depletion kinergety.The damper (or damper) of existing multiple pattern is used for the vibration damping energy dissipating in space flight, aviation, military project, automobile and other industries.After nineteen seventies, people begin step by step these technology to be migrated in the Structural Engineerings such as building, bridge, railway, and its development is very rapid.
The metal energy-consumption damper is to utilize the multi-form plasticity hysteresis of metal to be out of shape to come consumed energy.Because metal has the special type of good hysteresis after entering plastic state, and absorbs big energy in elastoplasticity hysteresis deformation process, thereby be used to make energy dissipative device dissimilar and structure.
Than other types dampers such as its viscoelastic type, friction-type, viscous liquid types, metal damper is easily processed, the hysteresis stable performance, to be easy to replacing, cost and maintenance cost cheap, therefore is widely used in the seismic hardening field of engineering structures.
At present known metal energy-consumption damper in actual use, can only carry the stressed of assigned direction, just can only be at a direction power consumption, need to install the damper of a greater number, increased workload greatly, and wasted a large amount of man-hours, and the damper of so installing is stable and the torque resistant performance is all poor.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of metal energy-consumption damper that can multi-faceted power consumption.
In order to realize the foregoing invention purpose, technical scheme of the present invention is:
A kind of metal energy-consumption damper comprises upper plate, lower plate, power consumption plate; Described upper plate connects lower plate by the power consumption plate; Described power consumption plate circularizes layout around the central point of described upper plate and lower plate.
Optionally, described power consumption plate can be any one in cylindricality, rectangle, trapezoidal, the S shape.
Optionally, offer the hole of any one shape in circle, ellipse, the rhombus in the centre of described rectangle power consumption plate.
Optionally, offer the hole of shapes such as triangle in the centre of described trapezoidal power consumption plate.
The present invention connects upper plate and lower plate by the power consumption plate, changes the mode that the power consumption plate is arranged simultaneously, realizes increasing multi-faceted power consumption effect planar.
The present invention also by setting the shape of power consumption plate, to adapt to the actual demand of no working environment, has increased practicality.
The present invention also by offer the hole of solid shape in the middle of the power consumption plate, has improved the power consumption effect.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, does not constitute to improper restriction of the present invention, in the accompanying drawings:
Fig. 1 is a kind of lateral plan provided by the invention;
Fig. 2 is the viewgraph of cross-section of Fig. 1;
Fig. 3 is the schematic diagram of power consumption plate.
The specific embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as a limitation of the invention.
Embodiment 1:
As shown in Figure 1, present embodiment discloses a kind of metal energy-consumption damper, and it comprises upper plate 110, lower plate 120, power consumption plate 130; Upper plate 110 connects lower plate 120 by power consumption plate 130; Simultaneously as shown in Figure 2, power consumption plate 130 circularizes even layout around the central point of upper plate 110 and lower plate 120, and wherein this annular can be annulus, elliptical ring or irregular ring according to the demand of reality.And the distribution mode between the power consumption plate also can be equidistant arrangement according to the actual requirements, also can be that non-equidistance is arranged.
Embodiment 2:
As shown in Figure 1, present embodiment discloses a kind of metal energy-consumption damper, and it comprises upper plate 110, lower plate 120, power consumption plate 130; Upper plate 110 connects lower plate 120 by power consumption plate 130; Simultaneously as shown in Figure 2, power consumption plate 130 circularizes even layout around the central point of upper plate 110 and lower plate 120, and in practice, the shape of power consumption plate is comparatively various, rectangle power consumption plate (131,132,133) as shown in Figure 3 also can be offered circle, rhombus, oval-shaped hole respectively in the centre of rectangle power consumption plate (131,132,133).The power consumption plate of different perforate modes has different energy dissipation behaviors, and energy dissipation behavior curve that can the implementation structure shockproof requirements is also different.
Embodiment 3:
As shown in Figure 1, present embodiment discloses a kind of metal energy-consumption damper, and it comprises upper plate 110, lower plate 120, power consumption plate 130; Upper plate 110 connects lower plate 120 by power consumption plate 130; Simultaneously as shown in Figure 2, power consumption plate 130 circularizes even layout around the central point of upper plate 110 and lower plate 120, and in practice, the shape of power consumption plate can also be other shape, trapezoidal power consumption plate 135 as shown in Figure 3 also can be offered leg-of-mutton hole in the centre of trapezoidal power consumption plate 135.
Embodiment 4:
As shown in Figure 1, present embodiment discloses a kind of metal energy-consumption damper, and it comprises upper plate 110, lower plate 120, power consumption plate 130; Upper plate 110 connects lower plate 120 by power consumption plate 130; Simultaneously as shown in Figure 2, power consumption plate 130 circularizes even layout around the central point of upper plate 110 and lower plate 120, and in practice, the shape of power consumption plate can also be other shape, S shape power consumption plate 134 as shown in Figure 3.
Embodiment 5:
The present embodiment place different with other embodiment is, the cylindricality that is shaped as of the plate that consumes energy.
Of particular note, the power consumption plate of above embodiment adopts the low-yield steel of yield strength between 100MPa-235Mpa to make usually, but as actual different demands, also metal manufacturings such as available lead, aluminium can also be pressed from both sides elastomeric material with steel plate and be made.
More than technical scheme that the embodiment of the invention is provided be described in detail, used specific case herein principle and the embodiment of the embodiment of the invention are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the embodiment of the invention; Simultaneously, for one of ordinary skill in the art, according to the embodiment of the invention, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (4)
1. metal energy-consumption damper is characterized in that:
Comprise upper plate, lower plate, power consumption plate;
Described upper plate connects lower plate by the power consumption plate;
Described power consumption plate circularizes layout around the central point of described upper plate and lower plate.
2. a kind of metal energy consumer according to claim 1 is characterized in that:
Described power consumption plate can be any one in cylindricality, rectangle, trapezoidal, the S shape.
3. a kind of metal energy-consumption damper according to claim 2 is characterized in that:
Can offer the hole of any one shape in circle, ellipse, the rhombus in the centre of described rectangle power consumption plate.
4. a kind of metal energy-consumption damper according to claim 2 is characterized in that:
Offer the hole of shapes such as triangle in the centre of described trapezoidal power consumption plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100524718A CN103290942A (en) | 2012-03-02 | 2012-03-02 | Metal energy consumption damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100524718A CN103290942A (en) | 2012-03-02 | 2012-03-02 | Metal energy consumption damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103290942A true CN103290942A (en) | 2013-09-11 |
Family
ID=49092428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100524718A Pending CN103290942A (en) | 2012-03-02 | 2012-03-02 | Metal energy consumption damper |
Country Status (1)
| Country | Link |
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| CN (1) | CN103290942A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02194233A (en) * | 1989-01-20 | 1990-07-31 | Ohbayashi Corp | Anti-seismic device |
| FR2698896A1 (en) * | 1992-12-09 | 1994-06-10 | Oudin Gilles | Device to prevent oscillation of tall structures - has inert mass attached to structure by elastic components and shock-absorbing cable springs which can be regulated |
| CN2628613Y (en) * | 2003-01-10 | 2004-07-28 | 王彦博 | Non-welding universal structural antishocking apparatus |
| CN1550619A (en) * | 2003-05-16 | 2004-12-01 | 新日本制铁株式会社 | Anti-shock device |
| CN101629432A (en) * | 2009-08-21 | 2010-01-20 | 清华大学 | Shearing-type metal bending energy-wasting damper |
| CN101936044A (en) * | 2010-08-20 | 2011-01-05 | 沈阳建筑大学 | Lantern type steel plate energy dissipater |
| CN202577645U (en) * | 2012-03-02 | 2012-12-05 | 南京丹普科技工程有限公司 | Metal energy dissipation damper |
-
2012
- 2012-03-02 CN CN2012100524718A patent/CN103290942A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02194233A (en) * | 1989-01-20 | 1990-07-31 | Ohbayashi Corp | Anti-seismic device |
| FR2698896A1 (en) * | 1992-12-09 | 1994-06-10 | Oudin Gilles | Device to prevent oscillation of tall structures - has inert mass attached to structure by elastic components and shock-absorbing cable springs which can be regulated |
| CN2628613Y (en) * | 2003-01-10 | 2004-07-28 | 王彦博 | Non-welding universal structural antishocking apparatus |
| CN1550619A (en) * | 2003-05-16 | 2004-12-01 | 新日本制铁株式会社 | Anti-shock device |
| CN101629432A (en) * | 2009-08-21 | 2010-01-20 | 清华大学 | Shearing-type metal bending energy-wasting damper |
| CN101936044A (en) * | 2010-08-20 | 2011-01-05 | 沈阳建筑大学 | Lantern type steel plate energy dissipater |
| CN202577645U (en) * | 2012-03-02 | 2012-12-05 | 南京丹普科技工程有限公司 | Metal energy dissipation damper |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160119 Address after: 210000, room 25, 304 cool door, Gulou District, Jiangsu, Nanjing Applicant after: Liu Kangan Address before: Jiangning District of Nanjing City, Jiangsu province 210000 Dongshan Street Industrial Zone Fengze Road No. 90 Applicant before: Nanjing Damper Technology Engineering Co., Ltd. |
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170301 |