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1. 发明申请

WO2009011595A1 CHAIN LOAD MEASUREMENT 审中-公开
标题翻译：链条负载测量
公开(公告)号：WO2009011595A1
公开(公告)日：2009-01-22
申请号：PCT/NO2008/000270
申请日：2008-07-17
申请人： SCAN-SENSE AS , ANDERSEN, Audun
发明人： ANDERSEN, Audun
IPC分类号： B63B21/18 , B63B21/22 , G01L5/04 , G01L5/10 , B66D1/00
CPC分类号： G01L5/102 , B63B21/18 , B63B21/22 , B66C1/125 , B66C13/16 , B66C15/06
摘要： A method for measuring the tensile force in a studless chain (6), such as an anchor chain for a floating offshore structure, wherein a link (7) of the chain is held securely in a chain stopper (10) in a jack winch while a chain link (11) above is lowered by means of the lifting device (14) of the jack winch so that an opening is created between the upper bend (18) of the link (7) held securely and the lower bend (15) of the link (11) above. Next, a load measuring device (1) comprising a compression load cell (2) is inserted into the opening, whereupon the lifting device (14) tensions the chain so that the force measuring device (1) is jammed in place between said bends (18, 15) and takes up the entire tensile force (F) during further raising of the lifting device (14). The tensile force may be read in a portable device (17) connected to the load cell (2). The tensile force may also be read during the following lowering of the lifting device (14) in order to release the force measuring device (1). A force measuring device (1) suitable for carrying out the method is also shown.
摘要翻译：一种用于测量无钉链（6）中的拉力的方法，例如用于浮动海上结构的锚链，其中链的连杆（7）牢固地保持在千斤顶绞车中的链止动器（10）中，同时上述链节（11）借助于起重绞盘的提升装置（14）而降低，使得在牢固地连接的连杆（7）的上弯头（18）和下弯头（15）之间产生开口，的链接（11）。接下来，将包括压缩称重传感器（2）的负载测量装置（1）插入到开口中，于是提升装置（14）使链条张紧，使得测力装置（1）卡在所述弯曲部并且在提升装置（14）的进一步升高期间承受整个张力（F）。张力可以在连接到测力传感器（2）的便携式设备（17）中读取。在随后降低提升装置（14）期间也可以读取拉力，以释放力测量装置（1）。还示出了适用于执行该方法的力测量装置（1）。

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