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2. 发明专利

JP2013104208A Member holding device used for construction joint part of concrete 审中-公开
标题翻译：用于混凝土结构部分的会员持有装置
公开(公告)号：JP2013104208A
公开(公告)日：2013-05-30
申请号：JP2011247888
申请日：2011-11-11
申请人： Tsukuba Kogyo Kk , 筑波工業株式会社
发明人： ITO TOMOKI , ARAKAWA TAKAHIRO
IPC分类号： E04G21/02 , E04G17/14
摘要： PROBLEM TO BE SOLVED: To provide a member holding device used for the construction of the construction joint part of concrete for improving construction efficiency and for easily maintaining constant accuracy.SOLUTION: The member holding device used for the construction joint part of concrete configured as a device mounted on a pre-depositing concrete side reinforcing bar for holding a member to be used for the construction joint part of post-depositing concrete includes: a holding fitting metal 12 having strength for supporting a member to be used for a construction joint part 40 in which a plurality of bolt through-hole 14 are arranged in a row; a member 15 for fixture arranged inside a pre-depositing concrete side reinforcing bar 11, and configured so as to be fixed with the reinforcing bar interposed between itself and the holding fitting metal arranged outside the reinforcing bar; a connection bolt 16 having an engagement part 17 capable of engaging with the member for fixture and a screw part 18 capable of screwing into a mating member, and configured to be fixed while the reinforcing bar 11 is interposed between the holding fitting metal 12 and the fixing member 15 by screwing of the screw part; and a holding member 20 configured so as to be mounted by using the bolt through-holes.
摘要翻译：要解决的问题：提供一种用于施工混凝土结构部件的构件保持装置，以提高施工效率并且容易保持恒定的精度。解决方案：用于构造为安装在预沉积混凝土侧钢筋上的装置的构件的混凝土构件接合部分的构件保持装置用于保持用于后沉积混凝土的施工接头部分的构件包括：具有用于支撑用于构造接头部40的构件的强度的保持配件金属12，其中多个螺栓通孔14排成一列; 用于安装在预沉积混凝土侧钢筋11内部的夹具的构件15，并且被构造成与插入在其本身之间的钢筋和布置在钢筋外侧的保持配件金属固定; 连接螺栓16，其具有能够与用于固定的构件接合的接合部17和能够拧入到配合构件中的螺纹部18，并且构造成在钢筋11插入在保持配件金属12和固定构件15通过旋拧螺钉部分; 以及构造成通过使用螺栓通孔来安装的保持构件20。版权所有（C）2013，JPO＆INPIT

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