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1. 发明专利

JP2009063546A Gas meter mounting unit 审中-公开
标题翻译：气量计安装单元
公开(公告)号：JP2009063546A
公开(公告)日：2009-03-26
申请号：JP2007234044
申请日：2007-09-10
申请人： Hitachi Metals Ltd , Sankoo:Kk , 日立金属株式会社 , 株式会社サンコー
发明人： KOIDE TOSHIYUKI , FUJINAWA YASUSHI , SENBOKUSEI GO , IGARASHI KAZUTADA , SATO MASAYOSHI
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a gas cock integral type gas meter mounting unit, that simply mounts a small-sized gas meter, having gas meter inlet and outlet that point downward.
SOLUTION: This gas meter mounting unit 1 includes: a joint 60 to the gas meter inlet 51; an inlet pipe part 10 having a gas cock 14 for opening and closing a gas passage 12 and a joint 16 to an inside pipe 2; a joint 90 to a gas meter outlet 52; an outlet pipe part 40 having a pressure-detecting plug 44 for detecting gas pressure and a joint 18 to the outlet pipe 3; and a mounting member 48 connecting the inlet pipe part, an outlet pipe part and a building wall, wherein one of joints to the inlet and outlet of a gas meter is a connection type and the other thereof is an insert type. Thus, the connecting work that uses a connection-type joint is performed; and simultaneously, the connecting work by using an insertion-type joint is performed so that centering of the inlet pipe part and the outlet pipe part and gas meter inlet and outlet is not needed so that even if one is not skilled in gas meter mounting work, gas meter can be fixed in a simple manner.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种气阀一体型燃气表安装单元，可简单安装小型燃气表，具有指向下方的气量计入口和出口。解决方案：该燃气表安装单元1包括：与燃气表入口51连接的接头60; 具有用于打开和关闭气体通道12的气体旋塞14和内管2的接头16的入口管部10; 与气量计出口52的接头90; 具有用于检测气体压力的压力检测塞44和出口管3的接头18的出口管部40; 以及连接入口管部分，出口管部分和建筑物壁的安装构件48，其中与气体计量器的入口和出口的接头中的一个是连接类型，而另一个是插入型。因此，执行使用连接型接头的连接工作; 并且同时进行使用插入式接头的连接作业，使得不需要入口管部分和出口管部分和燃气表入口和出口的对中，使得即使不熟练的气量计安装工作可以简单的方式固定燃气表。版权所有（C）2009，JPO＆INPIT

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