Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expansion joint for bridge with bolt loosening prevention function
The present invention relates to a bridge expansion joint and, more specifically, to a bridge expansion joint which includes: a pair of finger bodies spaced apart from each other while facing each other; a finger part formed on an inner surface of each finger body facing each other and formed with a plurality of fingers arranged at intervals while alternating each other; an anchor part fastened to the finger body and fixing the finger part into a predetermined position; and a fastening member fastening the finger part and the anchor part. A loosening prevention part preventing the fastening member fastening the finger part and the anchor part from being released is formed on the finger body. Therefore, the bridge expansion joint is possible to prevent accidents generated when the fastening member is detached.
본 발명은 교량용 신축이음장치에 관한 것으로서, 더욱 상세하게는 서로 대향하며 이격 배치되는 한 쌍의 핑거 몸체와, 서로 마주보는 각각의 핑거 몸체의 내면에 형성되며 서로 교차하면서 이격 나열되는 복수개의 핑거로 구성되는 핑거부와, 핑거 몸체와 체결되며 핑거부를 지정된 위치에 고정시키는 앙카부와, 핑거부와 앙카부를 체결하는 체결부재를 포함하여 이루어지며, 핑거 몸체에 핑거부와 앙카부를 체결한 체결부재가 해제되는 것을 방지하는 풀림방지부가 형성되어, 체결부재가 탈락되며 발생하는 안전사고를 방지 가능한, 교량용 신축이음장치에 관한 것이다.
Expansion joint for bridge with bolt loosening prevention function
The present invention relates to a bridge expansion joint and, more specifically, to a bridge expansion joint which includes: a pair of finger bodies spaced apart from each other while facing each other; a finger part formed on an inner surface of each finger body facing each other and formed with a plurality of fingers arranged at intervals while alternating each other; an anchor part fastened to the finger body and fixing the finger part into a predetermined position; and a fastening member fastening the finger part and the anchor part. A loosening prevention part preventing the fastening member fastening the finger part and the anchor part from being released is formed on the finger body. Therefore, the bridge expansion joint is possible to prevent accidents generated when the fastening member is detached.
본 발명은 교량용 신축이음장치에 관한 것으로서, 더욱 상세하게는 서로 대향하며 이격 배치되는 한 쌍의 핑거 몸체와, 서로 마주보는 각각의 핑거 몸체의 내면에 형성되며 서로 교차하면서 이격 나열되는 복수개의 핑거로 구성되는 핑거부와, 핑거 몸체와 체결되며 핑거부를 지정된 위치에 고정시키는 앙카부와, 핑거부와 앙카부를 체결하는 체결부재를 포함하여 이루어지며, 핑거 몸체에 핑거부와 앙카부를 체결한 체결부재가 해제되는 것을 방지하는 풀림방지부가 형성되어, 체결부재가 탈락되며 발생하는 안전사고를 방지 가능한, 교량용 신축이음장치에 관한 것이다.
Expansion joint for bridge with bolt loosening prevention function
볼트풀림방지 기능을 갖는 교량용 신축이음장치
LEE CHOON GOO (Autor:in) / YOO SANG BAE (Autor:in) / LEE YONG HWA (Autor:in)
06.12.2019
Patent
Elektronische Ressource
Koreanisch
IPC:
E01D
BRIDGES
,
Brücken
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