An apparatus for reducing a wind load is disclosed. According to an embodiment of the present invention, the apparatus for reducing a wind load comprises: a case having a container shape; and a wing unit installed on an external surface of the case, and having an inclined surface with respect to the external surface of the case to disperse a wind. The apparatus for reducing a wind load may comprise a spiral groove portion formed on the external surface of the case to reduce vibration caused by a wind load. As the wing unit can be moved in a first groove portion and a second groove portion formed in the case, a position of the wing unit can be adjusted, and the wing unit can be rotated in the groove portions for a direction thereof to be adjusted. According to an embodiment of the present invention, the vibration caused by a wind load can be reduced, and damage such as a crack or the like can be prevented. Moreover, a wind load reduction effect can be maximized by being adapted to a wind direction and a wind speed.

    풍하중 감쇄 장치가 개시된다. 본 발명의 실시 예에 따른 풍하중 감쇄 장치는 통 형상을 갖는 케이스; 및 케이스의 외면에 설치되고, 바람을 분산시키도록 케이스의 외면에 대해 경사진 경사면을 갖는 날개부를 포함한다. 풍하중 감쇄 장치는 케이스의 외면에 형성되어 풍하중으로 인한 진동을 저감하는 나선홈부를 구비할 수 있다. 날개부는 케이스에 형성된 제1 홈부 및 제2 홈부 내에서 이동 가능하여, 위치가 조절될 수 있으며, 홈부 내에서 회전이 가능하여 방향이 조절될 수 있다. 본 실시 예에 의하면 풍하중으로 인한 진동을 저감하고, 크랙 등의 손상을 방지할 수 있다. 또한 풍향 및 풍속에 적응적으로, 풍하중 감쇄 효과를 극대화할 수 있다.


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    Title :

    APPARATUS FOR REDUCING WIND INDUCED VORTEX


    Additional title:

    풍하중 감쇄 장치


    Contributors:

    Publication date :

    2017-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / F16F SPRINGS , Federn



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