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1. 发明专利

JP2009215801A Method of partially repairing main pole member of existing hollow steel pipe tower 有权
标题翻译：部分修复现有中空钢管塔主体部件的方法
公开(公告)号：JP2009215801A
公开(公告)日：2009-09-24
申请号：JP2008061406
申请日：2008-03-11
申请人： Kanden Engineering:Kk , Kansai Electric Power Co Inc:The , Sakai Iron Works Co Ltd , 株式会社かんでんエンジニアリング , 株式会社酒井鉄工所 , 関西電力株式会社
发明人： KIUCHI OSAMU , NAKAMURA SATOSHI , NAGATA TAKAO , TANAKA EIJI , TAKEUCHI NOBUO , URASAKI AKIRA
IPC分类号： E04G23/02 , E04H12/10
摘要： PROBLEM TO BE SOLVED: To carry out the repairing work of a main pole member of an existing steel tower safely and at favorable good workability, when repair becomes necessary due to the corrosion or the like of the main pole member.
SOLUTION: According to a method of partially repairing the main pole member 1 of the existing hollow steel pipe tower, in order to partially repair a minimum area inclusive of a damaged portion 11 where repair is required due to the corrosion or the like, reaction support pieces 12, 13 are secured to upper and lower locations of the damaged portion 11 of the main pole member 1 by welding, and upper and lower band fittings 14, 15 of a jig 18 are abutted on the upper and lower support pieces 12, 13 in a manner of sandwiching the damaged portion 11. Then, part of bolts of a web member and bolts of the main pole member 1 are loosened, jacks are raised, and the main pole member 1 near the damaged portion is partially cut away. Furthermore, a new member 25 having flanges 19, 26 and ribs 20 secured to upper and lower edges thereof by welding the flanges 19, 26, and the ribs 20 in a site is inserted into a cut-away portion, the bolts are inserted into the flanges 19, 26, and the jacks are lowered down.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了安全地进行现有钢塔的主极构件的修理工作，具有良好的加工性，当由于主极构件的腐蚀等而需要进行修理时。解决方案：根据现有中空钢管塔的主极构件1的部分修复的方法，为了部分地修复包括由于腐蚀等而需要修理的损坏部分11的最小区域反作用支撑件12,13通过焊接固定在主极构件1的损坏部分11的上部和下部位置，夹具18的上部和下部带配件14,15抵靠在上部和下部支撑件上然后，腹板部件的螺栓部分和主极部件1的螺栓的一部分被松动，千斤顶升高，并且损坏部分附近的主极部件1被部分地切断远。此外，通过将凸缘19,26和肋20焊接在现场的具有凸缘19,26和固定到其上边缘的肋20的新构件25插入到切除部分中，将螺栓插入凸缘19,26和千斤顶被下降。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2011214374A Reinforcing construction method for piling steel tower for power-transmission line 有权
标题翻译：用于电力传输线的钢塔的加固结构方法
公开(公告)号：JP2011214374A
公开(公告)日：2011-10-27
申请号：JP2010086064
申请日：2010-04-02
申请人： Kanden Engineering:Kk , Kansai Electric Power Co Inc:The , 株式会社かんでんエンジニアリング , 関西電力株式会社
发明人： NAKASUJI HIROKAZU , KISHIMOTO YASUMASA , MORIMURA YUKIO , ICHIOKA YOICHI , TAKEUCHI NOBUO , URASAKI AKIRA
IPC分类号： E04H12/10
摘要： PROBLEM TO BE SOLVED: To prevent increase of ground area to be needed and to solve shortage of strength of a steel tower for a power-transmission line from the lower part to the upper part of the tower after piling against received power by wind pressure.SOLUTION: A reinforcing construction method for piling steel tower for power-transmission line includes: a column building step in which a plurality of column components are connected in the vertical direction so that a first reinforcement column 22 and a second reinforcement column 23 arranged in a direction crossing the direction of extending power-transmission line 102 are built in a quadrangle area formed by adjoining main columns 12 which are connected; a connection step between reinforcement columns in which both the reinforcement columns 22, 23 are connected to a plurality of parts in a height direction; a connection step between the first reinforcement column and the main column in which two main columns 12 disposed near the first reinforcement column 22 and that column 22 are connected to a plurality of parts in a height direction by a second connecting member 28; and a connection step between the second reinforcement column and the main column in which two main columns 12 disposed near the second reinforcement column 23 and that column 23 are connected to a plurality of parts in a height direction by a third connecting member 30.
摘要翻译：要解决的问题：为了防止由风压力对接收的动力进行打桩，从塔的下部到塔的上部，防止需要的地面面积的增加，并且解决用于输电线路的钢塔的强度不足。解决方案：一种用于输送输送线的钢塔的加固施工方法，其特征在于，包括：柱构成工序，其中，多个塔构件沿垂直方向连接，使第一加强柱22和第二加强柱23配置成跨越延伸输电线路102的方向的方向被构建在由连接的相邻主柱12形成的四边形区域中; 加强柱之间的连接步骤，其中两个加强柱22,23在高度方向上连接到多个部分; 第一加强柱和主列之间的连接步骤，其中设置在第一加强柱22附近的两个主柱12和第二连接构件28在高度方向上与多个部分连接; 以及第二加强柱和主柱之间的连接步骤，其中设置在第二加强柱23附近的两个主柱12和第二柱体23通过第三连接构件30在高度方向上连接到多个部件。

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