基本信息:
- 专利标题： 콘크리트 주입관 연결장치 및 이를 이용한 콘크리트 충전 강관의 시공방법
- 专利标题（英）：Device for connecting concrete injection pipe and method for constructing concrete filled steel tube with the device
- 专利标题（中）：混凝土注射管连接装置及装置混凝土填充钢管的制造方法
- 申请号：KR1020130025808 申请日：2013-03-11
- 公开(公告)号：KR101533110B1 公开(公告)日：2015-07-02
- 发明人： 김현배 , 이종인 , 김우재 , 유조형 , 윤수원 , 홍석범
- 申请人： 주식회사 포스코건설
- 申请人地址： 경상북도 포항시 남구 대송로 *** (괴동동)
- 专利权人： 주식회사 포스코건설
- 当前专利权人： 주식회사 포스코건설
- 当前专利权人地址： 경상북도 포항시 남구 대송로 *** (괴동동)
- 代理人： 이동희
- 主分类号： E04G21/02
- IPC分类号： E04G21/02 ; E04C3/34
The invention of concrete filling pipe connections and concrete filled steel tube using it to connect the concrete inlet tube to be smooth and charging reliably the concrete into the interior of the pipe from the outside of the pipe as during construction of concrete filled steel tube concrete filling pipe in pipe It relates to a method of construction. Concrete filling pipe connection apparatus according to the present invention is provided, this doedoe coupled to the side wall of the steel pipe so as to cover the concrete injection port provided in the pipe guide between provided a first through hole that is connected to the concrete inlet in the middle of the support plate and, with the support plate groove that includes a fixing mechanism for opening and closing plate coupled to the guide joined to the support plate, the separation opening and closing the slide plate movably inserted into the guide groove to open and close the first through-hole and a support plate on the side wall of the steel pipe.
公开/授权文献:
- KR1020140111532A 콘크리트 주입관 연결장치 및 이를 이용한 콘크리트 충전 강관의 시공방법 公开/授权日：2014-09-19
信息查询:
EspacenetIPC结构图谱:
| E | 固定建筑物 |
| --E04 | 建筑物 |
| ----E04G | 脚手架、模壳；模板；施工用具或其他建筑辅助设备，或其应用；建筑材料的现场处理；原有建筑物的修理，拆除或其他工作 |
| ------E04G21/00 | 建筑材料或建筑构件在现场的制备，搬运或加工；施工中采用的其他方法和设备 |
| --------E04G21/02 | .混凝土或能装载或浇注成型的类似物料的输送或作业 |