CN208023766U - A kind of outstanding swinging type mass friction energy consuming device - Google Patents
A kind of outstanding swinging type mass friction energy consuming device Download PDFInfo
- Publication number
- CN208023766U CN208023766U CN201820268637.2U CN201820268637U CN208023766U CN 208023766 U CN208023766 U CN 208023766U CN 201820268637 U CN201820268637 U CN 201820268637U CN 208023766 U CN208023766 U CN 208023766U
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- CN
- China
- Prior art keywords
- diamond rack
- energy consumption
- energy
- mass block
- cylinder body
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- Expired - Fee Related
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A kind of outstanding swinging type mass friction energy consuming device, including the energy consumption cylinder body being clamped between building structure, it is connect with operating bar upper end at the top of energy consumption cylinder interior by unidirectionally cutting with scissors, the lower end of operating bar is connected with mass block, the both sides of mass block are hinged with a horizontal ends of a diamond rack respectively, another horizontal ends of diamond rack and the hold-down support on energy consumption cylinder body madial wall are hinged, diamond rack is formed by four blocks of friction catch plates by bolted splice, and the upper and lower ends of diamond rack, horizontal both ends are connected by marmem SMA；When coming earthquake, inertia force is overcome by mass block to realize energy consumption；The diamond rack of both sides uses friction energy-dissipating, the two to give mutual protection simultaneously, interacts, and great earthquake energy, Self-resetting can also be realized after shake；The utility model realize combination formula dual shock absorption, height that have the advantages that consume energy, good damping effect, highly practical, with good engineering application value and dissemination.
Description
Technical field
The utility model is related to energy-consuming shock absorber technical field more particularly to a kind of outstanding swinging type mass friction energy-dissipating dresses
It sets.
Background technology
Energy-consuming shock absorber is to realize Structure uniformity, and protection or mitigation structure are in the strong powers calamity such as earthquake, high wind
The effective measures of the lower vibration hazard of evil effect, passive energy-consuming shock absorber traditional at present frequently with rubber vibration isolation, viscous fluid,
Viscoelastic material, low-yield metal etc. have the shortcomings that energy consumption is low, damping effect is poor, Self-resetting are can not achieve after shake, thus
Its application range receives certain limitation.
Invention content
In order to overcome the disadvantages of the above prior art, the purpose of this utility model is to provide a kind of outstanding swinging type mass frictions
Energy-consuming device can realize combination formula dual shock absorption, and energy consumption is high, and good damping effect can realize Self-resetting after shake.
In order to achieve the above object, the technical solution that the utility model is taken is：
A kind of outstanding swinging type mass friction energy consuming device, including the energy consumption cylinder body 1 that is clamped between building structure, consume energy cylinder body
1 inside top is connect by unidirectionally cutting with scissors 6 with 7 upper end of operating bar, and the lower end of operating bar 7 is connected with mass block 8, and the two of mass block 8
Side is hinged with a horizontal ends of a diamond rack 5 respectively, another horizontal ends of diamond rack 5 with mounted on energy consumption cylinder body 1
Hold-down support 4 on madial wall is hinged, and diamond rack 5 is hingedly formed by four blocks of friction catch plates 3 by bolt 2, diamond rack 5
Upper and lower ends by the connections of marmem SMA 9, horizontal both ends are also by the connections of marmem SMA 9.
The material of the mass block 8 is lead matter.
The beneficial effects of the utility model are：
When coming earthquake, inertia force is overcome by mass block 8 to realize energy consumption；The diamond rack 5 of both sides uses simultaneously
Friction energy-dissipating, the two give mutual protection, interaction, and great earthquake energy, and Self-resetting can also be realized after shake；This reality
It is realize combination formula dual shock absorption with novel, it is height that have the advantages that consume energy, good damping effect, highly practical, with good engineering
Application value and dissemination.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is described in detail below in conjunction with the accompanying drawings.
Referring to Fig.1, a kind of outstanding swinging type mass friction energy consuming device, including the energy consumption cylinder body 1 that is clamped between building structure,
Energy consumption 1 inside top of cylinder body is connect by unidirectionally cutting with scissors 6 with 7 upper end of operating bar, and operating bar 7 is high-strength material, under operating bar 7
End is connected with mass block 8, and the both sides of mass block 8 are hinged with a horizontal ends of a diamond rack 5 respectively, diamond rack 5
Another horizontal ends and the hold-down support 4 on energy consumption 1 madial wall of cylinder body are hinged, and diamond rack 5 is by four blocks of friction catch plates 3
Hingedly formed by bolt 2, friction catch plate 3 have the characteristics that rigidity by force, high-damping, the upper and lower ends of diamond rack 5 pass through
The connections of marmem SMA 9, horizontal both ends are also by the connections of marmem SMA 9, marmem SMA 9
Have the characteristics that unique shape memory effect, super-elasticity and high-damping.
The material of the mass block 8 is lead matter.
The operation principle of the utility model is：When under geological process, mass block 8 under the action of self-weight put by left and right
Dynamic, mass block 8 realizes energy consumption by overcoming inertia force to be swung with the direction opposite with damping building structure swaying direction.With matter
The swing of gauge block 8, diamond rack 5 will be squeezed or stretch, when left side diamond rack 4 is squeezed, right side diamond shape branch
Frame 4 will then stretch, and rub between friction catch plate 3, and can be controlled between friction catch plate 3 by adjusting bolt 2
Extruding force, and then change damped coefficient, increase friction to realize efficiently energy consumption；After earthquake, mass block 8 is in dead weight
Effect is lower to restore original state, and the marmem SMA 9 in diamond rack 5 will also be touched according to own characteristic makes diamond shape branch
Frame 5 restores original state, to realize that the energy-consuming device can be recycled, and can be widely applied to building process neck
In domain.
Claims (2)
1. a kind of outstanding swinging type mass friction energy consuming device, including the energy consumption cylinder body (1) that is clamped between building structure, feature exists
In：Energy consumption cylinder body (1) inside top is connect by unidirectionally cutting with scissors (6) with operating bar (7) upper end, and the lower end of operating bar (7) is connected with
The both sides of mass block (8), mass block (8) are hinged with a horizontal ends of a diamond rack (5) respectively, diamond rack (5)
Another horizontal ends and the hold-down support (4) on energy consumption cylinder body (1) madial wall are hinged, and diamond rack (5) is rubbed by four pieces
Brake plate (3) is hingedly formed by bolt (2), and the upper and lower ends of diamond rack (5) are connected by marmem SMA (9),
Horizontal both ends are connected also by marmem SMA (9).
2. a kind of outstanding swinging type mass friction energy consuming device according to claim 1, it is characterised in that：The mass block
(8) material is lead matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268637.2U CN208023766U (en) | 2018-02-25 | 2018-02-25 | A kind of outstanding swinging type mass friction energy consuming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268637.2U CN208023766U (en) | 2018-02-25 | 2018-02-25 | A kind of outstanding swinging type mass friction energy consuming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208023766U true CN208023766U (en) | 2018-10-30 |
Family
ID=63904728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820268637.2U Expired - Fee Related CN208023766U (en) | 2018-02-25 | 2018-02-25 | A kind of outstanding swinging type mass friction energy consuming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208023766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700429A (en) * | 2019-09-19 | 2020-01-17 | 西安工程大学 | SMA composite universal suspension damping device |
| CN110725557A (en) * | 2019-09-19 | 2020-01-24 | 西安工程大学 | SMA (shape memory alloy) composite suspended pendulum damping device for historical buildings |
-
2018
- 2018-02-25 CN CN201820268637.2U patent/CN208023766U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700429A (en) * | 2019-09-19 | 2020-01-17 | 西安工程大学 | SMA composite universal suspension damping device |
| CN110725557A (en) * | 2019-09-19 | 2020-01-24 | 西安工程大学 | SMA (shape memory alloy) composite suspended pendulum damping device for historical buildings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181030 Termination date: 20210225 |