![一种预留洞套管](/CN/2017/2/178/images/201720891198.jpg)
基本信息:
- 专利标题: 一种预留洞套管
- 专利标题(英):Reserve hole sleeve pipe
- 申请号:CN201720891198.6 申请日:2017-07-21
- 公开(公告)号:CN207144478U 公开(公告)日:2018-03-27
- 发明人: 屈建国 , 王友明 , 高存金 , 朱峰 , 程广仁 , 李云 , 贾红卫 , 栗祥 , 田宁 , 邵娜 , 刘运成 , 王广涛 , 李明华 , 张超 , 张光博 , 陶文荣 , 朱正军 , 申继光 , 王超 , 阴启东
- 申请人: 中建八局第一建设有限公司
- 申请人地址: 山东省济南市历下区工业南路89号
- 专利权人: 中建八局第一建设有限公司
- 当前专利权人: 中建八局第一建设有限公司
- 当前专利权人地址: 山东省济南市历下区工业南路89号
- 代理机构: 济南信达专利事务所有限公司
- 代理人: 孟峣
- 主分类号: E04G15/06
- IPC分类号: E04G15/06
The utility model discloses a reserve hole sleeve pipe, its structure includes 2N piece arc -shaped sleeve, the fagging, the fagging is star structure and disposes a 2N extension section, every extension duan jun is the tubulose and corresponds support a slice arc -shaped sleeve, use with the extension section cooperation of this fagging, all dispose the lug that to put into extension section inner chamber on every arc -shaped sleeve's inner wall, install behind this fagging, all arc -shaped sleeve piece together into the pipe form, every arc -shaped sleeve is for the 2N that pieces together the back pipe / no. 1 promptly, the N here is >= 1 natural number. The utility model discloses a reserve hole sleeve pipe compares with prior art, and reuse rate is high, effectively improves the efficiency of construction, shortens workman's time of guarding, material saving, and the practicality is strong, and application scope is extensive, has fine popularization and application and worth.
IPC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 |
------E04G15/00 | 制作洞口、空腔、长条切口或槽用的模壳或模板 |
--------E04G15/06 | .用于制作墙或楼板内的空腔或槽的,例如,作烟囟用的 |