CN201620490U - Wasted-energy steel plate - Google Patents
Wasted-energy steel plate Download PDFInfo
- Publication number
- CN201620490U CN201620490U CN200920287168XU CN200920287168U CN201620490U CN 201620490 U CN201620490 U CN 201620490U CN 200920287168X U CN200920287168X U CN 200920287168XU CN 200920287168 U CN200920287168 U CN 200920287168U CN 201620490 U CN201620490 U CN 201620490U
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- steel plate
- power consumption
- wasted
- energy
- consumption steel
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- Expired - Fee Related
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a wasted-energy steel plate capable of being used for a metal damper and in a shape of thin middle and wide two ends. Two side edge curves of the dissipative steel plate can be of circular indent shapes, double-fold indent shapes or double-fold indent shapes with circular chamfer angles. The wasted-energy steel plate is provided with hollowness in a shape of circle, approximate circle, rhombus or rectangle; the position of the hollowness is preferably at the central position of the wasted-energy steel plate; and the wasted energy steel plate comprises a wasted-energy part main body, two ends of which are provided with connecting parts. The wasted-energy steel plate has the following advantages that: by adopting the special-shaped wasted-energy steel plate stressed in a plane, the metal damper has good wasted energy performance and high initial rigidity at the same time; and preferably, the wasted-energy components is connected and fixed with anti-bending components on two sides of the metal damper through bolts so as to greatly reduce the difficulty in manufacturing and mounting.
Description
Technical field
The utility model relates to building engineering structure anti-seismic technology field, is specifically related to a kind of power consumption steel plate that can be used for building the energy dissipating metal damper.
Background technology
The energy-dissipating and shock-absorbing of building structure is meant suitable energy dissipation component is set that energy dissipation component can be made up of supporting members such as energy-consumption shock-absorption device and diagonal brace, body of wall, beam or nodes in building structure.The metal energy consumer is that a kind of energy-dissipating property is superior, simple structure, easy to make, cheap, the energy-consumption shock-absorption device that is easy to change.It both can cooperate shock isolating pedestal or shock isolation system, as power consumption unit or stopping means wherein, can be used for building structure separately as energy-dissipating device again, and additional damping and rigidity are provided, and therefore was with a wide range of applications.
Because metal has good hysteretic characteristic after entering plastic state, and absorbs big energy in elastoplasticity hysteresis deformation process, thereby be used to make energy dissipative device dissimilar and structure.Chinese scholars, engineers and technicians have successively developed polytype metal energy consumer, at present main use X type, triangle and perforate adding damping and stiffness device arranged.This metalloid energy consumer has energy-dissipating property preferably, however because what adopt is the stress form plane outside, and initial stiffness is less, when required tonnage weight greatly time the, length also corresponding bigger.
To this, can adopt the metal damper of stress form in the plane, overcome above-mentioned shortcoming.
Summary of the invention
Technical problem to be solved in the utility model is, in order to overcome problems of the prior art, by well-designed cross sectional shape, a kind of existing energy-dissipating property preferably and higher initial stiffness are provided, be difficult for the power consumption steel plate of the metal damper of generation flexing again.
In order to address the above problem the technical solution of the utility model is such:
A kind of power consumption steel plate comprises power consumption part main body, for the centre is thin, the shape of two head breadths.
The both sides of the edge curve of described power consumption steel plate can be the circular arc concave shaped, also can be the dual slope concave shaped, also can be the dual slope concave shaped of band circular arc chamfering.
Described power consumption steel plate is provided with hollow out.
Described hollow out is shaped as circle, sub-circular, rhombus or rectangle; Be preferably circle.
The hollow out position is preferably the middle position at described power consumption steel plate.
Described power consumption steel plate also is provided with the coupling part at two ends, which is provided with the bindiny mechanism that is connected with other structure, as the bolt hole of reserving.
Preferably, the power consumption steel plate materials adopts ordinary low-carbon steel or low-yield steel, has good plastic deformation ability to guarantee it.
Advantage of the present utility model:
1. the power consumption steel plate of stressed special shape in the employing plane, this metal damper has better energy-dissipating property and higher initial stiffness simultaneously;
2. preferably, the anti-flexing parts of the both sides of power consumption parts and metal damper are connected and fixed by bolt, greatly reduce and make and mounting hardness.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is monolithic power consumption steel plate schematic diagram (comprising Fig. 1 a and Fig. 1 b) of the present utility model.
Fig. 2 is several enforcement illustrations (comprising Fig. 2 a, 2b and 2c) of power consumption steel plate.
Wherein, 8 power consumption steel plate coupling part 10 perforates
9 power consumption steel plate power consumption parts, 11 both sides inner concave curves
12 bolts hole of reserving
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Fig. 1 is monolithic power consumption steel plate schematic diagram.Fig. 1 a: the power consumption steel plate comprises power consumption part 9 and the coupling part 8 of being located at its two ends, and coupling part 8 is provided with the bolt hole 12 that is connected with other structure, and the plane of the power consumption steel plate in the present embodiment is that the centre is thin, the shape of two head breadths.Both sides of the edge curve 11 is circular arc concave shaped, and is provided with hollow out 10 at the middle position of power consumption parts, and hollow out shape 10 is circular, and the power consumption steel plate is connected with anti-flexing parts bolt.Fig. 1 b: the power consumption steel plate comprises power consumption part 9, and the plane of power consumption steel plate is that the centre is thin, the shape of two head breadths, and both sides of the edge curve 11 is the circular arc concave shaped, and is provided with circular hollow out 10 at power consumption steel plate middle position; At this moment, the power consumption steel plate is with horizontal link welding is fixing up and down.
Fig. 2 is several enforcement illustrations of power consumption steel plate power consumption part 9: 2a is that both sides of the edge curve 11 is concave shaped of circular arc; 2b is the dual slope concave shaped for the both sides of the edge curve; 2c is the dual slope concave shaped of band circular arc chamfering for the both sides of the edge curve.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a power consumption steel plate is characterized in that, described power consumption steel plate comprises power consumption part main body, and its plane is middle thin, two head breadth shapes.
2. power consumption steel plate according to claim 1 is characterized in that, power consumption both sides of the edge, steel plate plane curve is the dual slope concave shaped of circular arc concave shaped or dual slope concave shaped or band circular arc chamfering.
3. power consumption steel plate according to claim 1 is characterized in that, described power consumption steel plate is provided with hollow out.
4. power consumption steel plate according to claim 1 is characterized in that described hollow out is shaped as circle, sub-circular, rhombus or rectangle.
5. power consumption steel plate according to claim 1 is characterized in that, described hollow out shape is preferably circle.
6. power consumption steel plate according to claim 1 is characterized in that, preferably, described hollow out is located at the middle position of described power consumption steel plate.
7. power consumption steel plate according to claim 1 is characterized in that the two ends of described power consumption steel plate also are provided with the coupling part, and described coupling part is provided with the bindiny mechanism that is connected with other structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920287168XU CN201620490U (en) | 2009-12-31 | 2009-12-31 | Wasted-energy steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920287168XU CN201620490U (en) | 2009-12-31 | 2009-12-31 | Wasted-energy steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620490U true CN201620490U (en) | 2010-11-03 |
Family
ID=43023946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920287168XU Expired - Fee Related CN201620490U (en) | 2009-12-31 | 2009-12-31 | Wasted-energy steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620490U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984194A (en) * | 2010-11-19 | 2011-03-09 | 北京工业大学 | Restricted buckling restrained brace with parallel energy-dissipation mild steel plate and manufacturing method thereof |
| CN102191822A (en) * | 2011-05-30 | 2011-09-21 | 上海建科结构新技术工程有限公司 | Shearing type parallel mild steel quake-proof damper for building structures |
| CN102251602A (en) * | 2011-05-30 | 2011-11-23 | 上海建科结构新技术工程有限公司 | Anti-seismic damper of shearing type opening soft steel building structure |
| CN102261140A (en) * | 2011-05-23 | 2011-11-30 | 株洲时代新材料科技股份有限公司 | Segmental energy-consumption buckling-restrained brace method and device |
| CN102287017A (en) * | 2011-07-04 | 2011-12-21 | 上海赛弗工程减震技术有限公司 | Shearing stiffening metal damper |
| CN105442719A (en) * | 2015-12-02 | 2016-03-30 | 同济大学 | Steel pipe filling concrete type fishbone core material buckling restrained brace |
| CN105862570A (en) * | 2016-05-19 | 2016-08-17 | 哈尔滨工程大学 | Assembly type steel bridge of X-shaped energy dissipation braces |
| CN108489724A (en) * | 2018-04-28 | 2018-09-04 | 福州大学 | A kind of device for axial out-of-plane bending damper pseudo-static experimental |
| CN110080424A (en) * | 2019-04-11 | 2019-08-02 | 横琴共轭科技有限公司 | A kind of assembled Coupling Damping wall |
| CN117536088A (en) * | 2024-01-09 | 2024-02-09 | 中裕铁信交通科技股份有限公司 | Heterogeneous metal damping rod and manufacturing method thereof |
-
2009
- 2009-12-31 CN CN200920287168XU patent/CN201620490U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984194A (en) * | 2010-11-19 | 2011-03-09 | 北京工业大学 | Restricted buckling restrained brace with parallel energy-dissipation mild steel plate and manufacturing method thereof |
| CN102261140A (en) * | 2011-05-23 | 2011-11-30 | 株洲时代新材料科技股份有限公司 | Segmental energy-consumption buckling-restrained brace method and device |
| CN102261140B (en) * | 2011-05-23 | 2013-02-27 | 株洲时代新材料科技股份有限公司 | Segmental energy-consumption buckling-restrained brace method and device |
| CN102191822A (en) * | 2011-05-30 | 2011-09-21 | 上海建科结构新技术工程有限公司 | Shearing type parallel mild steel quake-proof damper for building structures |
| CN102251602A (en) * | 2011-05-30 | 2011-11-23 | 上海建科结构新技术工程有限公司 | Anti-seismic damper of shearing type opening soft steel building structure |
| CN102287017A (en) * | 2011-07-04 | 2011-12-21 | 上海赛弗工程减震技术有限公司 | Shearing stiffening metal damper |
| CN105442719A (en) * | 2015-12-02 | 2016-03-30 | 同济大学 | Steel pipe filling concrete type fishbone core material buckling restrained brace |
| CN105862570A (en) * | 2016-05-19 | 2016-08-17 | 哈尔滨工程大学 | Assembly type steel bridge of X-shaped energy dissipation braces |
| CN108489724A (en) * | 2018-04-28 | 2018-09-04 | 福州大学 | A kind of device for axial out-of-plane bending damper pseudo-static experimental |
| CN110080424A (en) * | 2019-04-11 | 2019-08-02 | 横琴共轭科技有限公司 | A kind of assembled Coupling Damping wall |
| CN117536088A (en) * | 2024-01-09 | 2024-02-09 | 中裕铁信交通科技股份有限公司 | Heterogeneous metal damping rod and manufacturing method thereof |
| CN117536088B (en) * | 2024-01-09 | 2024-04-02 | 中裕铁信交通科技股份有限公司 | Heterogeneous metal damping rod and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20171231 |