CN113503079B - 抑制钢管塔腹杆横风向振动的缠绕式螺旋线扰流器 - Google Patents
抑制钢管塔腹杆横风向振动的缠绕式螺旋线扰流器 Download PDFInfo
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- CN113503079B CN113503079B CN202110822141.1A CN202110822141A CN113503079B CN 113503079 B CN113503079 B CN 113503079B CN 202110822141 A CN202110822141 A CN 202110822141A CN 113503079 B CN113503079 B CN 113503079B
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- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
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- E—FIXED CONSTRUCTIONS
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- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
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- E—FIXED CONSTRUCTIONS
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- 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
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CN215520262U (zh) * | 2021-07-15 | 2022-01-14 | 大明重工有限公司 | 一种扰流装置 |
CN113774951A (zh) * | 2021-09-16 | 2021-12-10 | 盛东如东海上风力发电有限责任公司 | 具有扰流钉的海上风电基础 |
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Inventor after: Chen Zhaoqing Inventor after: Liu Haoyi Inventor after: Song Pengfei Inventor after: Liu Chuncheng Inventor after: Tang Lixiang Inventor after: Wang Shuang Inventor after: Yin Liang Inventor after: Li Zhenmin Inventor after: Tang Xiaocheng Inventor before: Chen Zhaoqing Inventor before: Song Pengfei Inventor before: Liu Chuncheng Inventor before: Tang Lixiang Inventor before: Wang Shuang Inventor before: Yin Liang Inventor before: Li Zhenmin Inventor before: Tang Xiaocheng |
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