ANCHOR STRUCTURE OF LIQUEFIED GAS STORAGE TANK

• Main Authors: JIN, KYO KOOK, HAN, HAE CHUL, KIM, YOUNG KYUN, YOON, IHN SOO, YANG, YOUNG CHUL
• Format: Patent
• Language: English; Korean
• Published: 06.08.2018
• Subjects: BLASTING; EQUIPMENT FOR SHIPPING; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; STORING OF DISTRIBUTING GASES OR LIQUIDS; TRANSPORTING; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

Provided is an anchor structure arranged in a structural wall of a hull to install a sealing wall and an insulation wall on an internal wall surface of a liquefied gas storage tank. The anchor structure comprises: an anchor member (250) connected to the sealing wall; and an anchor insulating material (242) connected to the structural wall of the hull, and covering surroundings of the anchor member. The anchor member comprises an anchor rod (256) extending to penetrate through the anchor insulating material and a bonding unit coupled to an upper end of the anchor rod with a ball joint method and bonded to the sealing wall. 액화가스 저장탱크의 내부벽면에 밀봉벽 및 단열벽을 설치할 수 있도록 선체의 구조벽에 배치되는 앵커 구조체가 제공된다. 상기 앵커 구조체는, 상기 밀봉벽이 연결되는 앵커 부재(250); 및 상기 선체의 구조벽에 연결되며 상기 앵커 부재의 주위를 둘러싸는 앵커 단열재(242); 를 포함한다. 상기 앵커 부재는, 상기 앵커 단열재를 관통하도록 연장하는 앵커 로드(256)와, 상기 앵커 로드의 상단에 볼 조인트 방식으로 결합되며 상기 밀봉벽이 접합되는 접합부를 포함한다.