公开(公告)号：US20080092478A1

公开(公告)日：2008-04-24

申请号：US11636158

申请日：2006-12-08

申请人： Kyung Won Min ,  Ji Hun Park ,  Byoung Wook Moon ,  Sung Kyung Lee

发明人： Kyung Won Min ,  Ji Hun Park ,  Byoung Wook Moon ,  Sung Kyung Lee

IPC分类号： E04H12/08

CPC分类号： E04H12/10

摘要： Disclosed herein is a friction type retrofitting device for steel tower structures. The retrofitting device includes a coupling part which couples an outer column and an inner column of a post of a steel tower to each other using an angle bracket and a bolt. A slot is formed in a portion of the outer column to which the coupling part is coupled. A friction plate is provided to contact an outer circumferential surface of the slot. Thereby, wind energy transmitted to the steel tower is attenuated by friction between the outer circumferential surface of the slot of the coupling part and the friction plate.

摘要翻译： 本文公开了一种用于钢塔结构的摩擦型改型装置。 改装装置包括使用角度支架和螺栓将钢塔的柱的外柱和内柱彼此连接的联接部。 在耦合部分耦合到的外部柱的一部分中形成狭槽。 提供摩擦板以接触槽的外周表面。 因此，传递到钢塔的风能通过联接部的槽的外周面与摩擦板之间的摩擦而衰减。