CN106639471B - 压电及电磁复合俘能型半主动调频质量颗粒阻尼器 - Google Patents
压电及电磁复合俘能型半主动调频质量颗粒阻尼器 Download PDFInfo
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- CN106639471B CN106639471B CN201611197213.3A CN201611197213A CN106639471B CN 106639471 B CN106639471 B CN 106639471B CN 201611197213 A CN201611197213 A CN 201611197213A CN 106639471 B CN106639471 B CN 106639471B
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- particle
- piezoelectric
- damping
- container
- particle damping
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- 239000002245 particle Substances 0.000 title claims abstract description 81
- 238000003306 harvesting Methods 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 90
- 239000000919 ceramic Substances 0.000 claims abstract description 44
- 230000000694 effects Effects 0.000 claims abstract description 21
- 239000006249 magnetic particle Substances 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 230000005674 electromagnetic induction Effects 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 230000002889 sympathetic effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/027—Preventive constructional measures against earthquake damage in existing buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/14—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against other dangerous influences, e.g. tornadoes, floods
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/186—Vibration harvesters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611197213.3A CN106639471B (zh) | 2016-12-22 | 2016-12-22 | 压电及电磁复合俘能型半主动调频质量颗粒阻尼器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611197213.3A CN106639471B (zh) | 2016-12-22 | 2016-12-22 | 压电及电磁复合俘能型半主动调频质量颗粒阻尼器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106639471A CN106639471A (zh) | 2017-05-10 |
CN106639471B true CN106639471B (zh) | 2019-12-20 |
Family
ID=58834561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611197213.3A Active CN106639471B (zh) | 2016-12-22 | 2016-12-22 | 压电及电磁复合俘能型半主动调频质量颗粒阻尼器 |
Country Status (1)
Country | Link |
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CN (1) | CN106639471B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019028724A1 (zh) * | 2017-08-10 | 2019-02-14 | 华为技术有限公司 | 一种确定目标操作的方法、压力检测装置及终端设备 |
CN107992671B (zh) * | 2017-11-28 | 2021-09-03 | 常州大学 | 一种基于生物遗传算法的智能机器人调频方法 |
CN109737162A (zh) * | 2018-12-27 | 2019-05-10 | 哈尔滨工业大学 | 一种电磁振动回收能量调谐质量阻尼器 |
CN111042377B (zh) * | 2019-12-30 | 2021-05-28 | 北京工业大学 | 一种基于电磁转换功能的颗粒阻尼-铅阻尼多级减振墙体 |
CN111042376B (zh) * | 2019-12-30 | 2021-05-28 | 北京工业大学 | 一种基于磁场交变型颗粒阻尼-铅阻尼多级减振墙体 |
CN111305409B (zh) * | 2020-02-28 | 2021-02-09 | 山东大学 | 一种自适应多维多级减振装置 |
CN113026437B (zh) * | 2021-03-29 | 2022-09-20 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 铁路路桥过渡段磁电耦合非线性减振发电粗颗粒装置 |
CN114411992B (zh) * | 2021-12-20 | 2023-05-16 | 长安大学 | 一种压电碰撞组合耗能减振器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5255764A (en) * | 1989-06-06 | 1993-10-26 | Takafumi Fujita | Active/passive damping apparatus |
JP5955083B2 (ja) * | 2012-04-27 | 2016-07-20 | 日産自動車株式会社 | 能動型防振装置 |
CN203813695U (zh) * | 2014-03-04 | 2014-09-03 | 安徽理工大学 | 一种基于压电和电磁吸振器的振动能量回收系统 |
CN104632986B (zh) * | 2014-12-22 | 2017-02-22 | 西安交通大学 | 一端加铁磁端盖耦合电磁场的颗粒阻尼器及其对振动结构的减振方法 |
CN104565163B (zh) * | 2014-12-26 | 2017-04-05 | 江苏科技大学 | 一种半主动减振基座及控制方法 |
CN105221641A (zh) * | 2015-10-15 | 2016-01-06 | 同济大学 | 轨道车辆用半主动式电磁颗粒阻尼减振器 |
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2016
- 2016-12-22 CN CN201611197213.3A patent/CN106639471B/zh active Active
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Piezoelectric and electromagnetic composite energy capture semi-active frequency modulated mass particle damper Effective date of registration: 20211129 Granted publication date: 20191220 Pledgee: Shaoxing Branch of Industrial Bank Co.,Ltd. Pledgor: ZHEJIANG JIANKE DAMPING SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021330002389 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221213 Granted publication date: 20191220 Pledgee: Shaoxing Branch of Industrial Bank Co.,Ltd. Pledgor: ZHEJIANG JIANKE DAMPING SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021330002389 |