专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2007292508A Tool for x-ray photographing of overhead power transmission line 审中-公开
标题翻译：超级电力传输线的X射线摄影工具
公开(公告)号：JP2007292508A
公开(公告)日：2007-11-08
申请号：JP2006118340
申请日：2006-04-21
申请人： J-Power Systems Corp , Kansai Electric Power Co Inc:The , Kyushu Dengi Kaihatsu Kk , 九州電技開発株式会社 , 株式会社ジェイ・パワーシステムズ , 関西電力株式会社
发明人： YUKINO AKIHIRO , FUJIMOTO KATSUHIRO , TAKAGI TSURAHIRO , NAGATOMI KAZUHIKO , ITO HIDETO , OKUMURA TETSUO , OZAKI TOSHIYUKI
IPC分类号： G01N23/04
摘要： PROBLEM TO BE SOLVED: To provide a tool for moving a photographing device to a photographing portion on an overhead power transmission line to be attached, when inspecting the overhead power transmission line by X-ray photographing.
SOLUTION: This tool for X-ray-photographing the overhead power transmission line is a tool with a rectangular scalene triangular prism shape as the whole, and has skeleton structure having beams corresponding to respective sides of two triangles, beams for coupling three sets of opposed apex parts, and an auxiliary beam, The two beams serving as short sides with a right angle therebetween are located in an upper side when the tool is used, a member for moving the tool on the overhead power transmission line, a member for fixing it onto the overhead power transmission line, and a film attaching part, are attached in an under position, lower parts of the two beams serving as long sides with the right angle therebetween are formed into structure for attaching an X-ray generator, the two beams serving as oblique sides comprises respectively upper part side beams and lower part side beams, the upper part side beams are attached rotatably to the lower part side beams in a lower part to be attached detachably to the two beams serving as the short sides in an upper part, and the lower part side beams are fixedly supported to the two beams serving as the long sides with the right angle therebetween in the upper part side, via the respective auxiliary beams.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：当通过X射线拍摄检查架空电力传输线时，提供用于将拍摄装置移动到要附着的架空电力传输线上的拍摄部分的工具。
解决方案：这种用于对架空电力传输线进行X射线摄影的工具是具有矩形斜角三角棱镜形状的工具，具有骨架结构，其具有对应于两个三角形的各个侧面的光束，用于耦合三个一对相对的三角形部分和一个辅助光束。当使用该工具时，用作其中的直角的短边的两个光束位于上侧，用于在顶部输电线路上移动工具的部件，将其固定在架空电力传输线上，并将胶片安装部分安装在下部位置，形成用于连接X射线发生器的结构，用作其中具有直角的长边的两个光束的下部，作为斜边的两个梁分别包括上部侧梁和下部侧梁，上部侧梁可转动地安装在下部的下部侧梁上可拆卸地附接到作为上部的短边的两个梁，并且下部侧梁经由相应的辅助梁固定地支撑在上侧部分中的两个用作长边的两个梁之间，其中，。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2009036707A Method and device for measuring corrosion and remaining life of overhead transmission line 有权
标题翻译：用于测量超声波传输线的腐蚀和剩余寿命的方法和装置
公开(公告)号：JP2009036707A
公开(公告)日：2009-02-19
申请号：JP2007202909
申请日：2007-08-03
申请人： J-Power Systems Corp , Kansai Electric Power Co Inc:The , Kyushu Dengi Kaihatsu Kk , 九州電技開発株式会社 , 株式会社ジェイ・パワーシステムズ , 関西電力株式会社
发明人： OZAKI TOSHIYUKI , TANAKA SAKI , YUKINO AKIHIRO , FUJIMOTO KATSUHIRO , NAGATOMI KAZUHIKO , ITO HIDETO
IPC分类号： G01N23/04 , G01N17/00
摘要： PROBLEM TO BE SOLVED: To provide a corrosion measuring method, a remaining life measuring method and a corrosion and remaining life measuring device for an overhead transmission line that can quantitatively measure the degree of corrosion of the overhead transmission line for evaluation (remaining life prediction).
SOLUTION: The method for measuring the corrosion of the overhead transmission line comprises recording radiographic data obtained by irradiating the overhead transmission line with X-rays, in a digital data recording device, performing cluster classification of the radiographic data, focusing on a tendency that the radiographic data shows according to the nature of an abnormal part, and carrying out processing including computation of upper and lower cluster value differences in a vertical direction with respect to the longitudinal direction of the overhead transmission line to measure the degree of corrosion. The upper and lower cluster value differences are classified into a plurality of classes to construct a neural network with the relative frequency of each class as an input value.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供可以定量测量用于评估的架空输电线路的腐蚀程度的塔顶输送线路的腐蚀测量方法，剩余寿命测量方法和腐蚀和剩余寿命测量装置（剩余人生预测）。解决方案：用于测量架空输电线路的腐蚀的方法包括：通过在数字数据记录装置中记录通过用X射线照射架空传输线而获得的射线照相数据，执行放射线照相数据的聚类分类，射线照相数据根据异常部分的性质示出的倾向，并且执行包括相对于架空传输线的纵向方向在垂直方向上计算上下聚簇值差的处理，以测量腐蚀程度。将上，下聚簇值差分为多个类，构成具有各类相对频率的神经网络作为输入值。版权所有（C）2009，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式