基本信息:
- 专利标题： 土压平衡盾构螺旋输送机模拟试验系统
- 专利标题（英）：Simulation test system for soil pressure balance shielding screw conveyer
- 申请号：CN201010145581.X 申请日：2010-04-13
- 公开(公告)号：CN101798933A 公开(公告)日：2010-08-11
- 发明人： 周冠南 , 周顺华 , 余儿忠 , 代仁平 , 王春凯
- 申请人： 同济大学
- 申请人地址： 上海市嘉定区曹安公路4800号同济大学嘉定校区交通运输工程学院438室
- 专利权人： 同济大学
- 当前专利权人： 同济大学
- 当前专利权人地址： 上海市嘉定区曹安公路4800号同济大学嘉定校区交通运输工程学院438室
- 代理机构： 上海申蒙商标专利代理有限公司
- 代理人： 徐小蓉
- 主分类号： E21D9/12
- IPC分类号： E21D9/12
The invention relates to a simulation test device applied in the field of urban subway engineering, in particular to a simulation test system for a soil pressure balance shielding screw conveyer. The simulation test system comprises a screw conveyer consisting of a sleeve, screw arranged in the sleeve and a motor for driving the screw, wherein the end part of the screw passes through a soil box. The simulation test system is characterized in that the end part of the screw is arranged in the center of the bottom of the soil box; and the top of the soil box is connected with a water box through a stabilized pressure pump. The simulation test system has the advantages that the stabilized pressure pump takes water as a medium to provide stable water pressure for soil layers and dregs in the soil box, so that the simulation test system can simulate the soil and water pressure supported by the bottom of the screw conveyer when a shield is positioned in water-rich strata of different types or passes through rivers for tunneling.
公开/授权文献:
- CN101798933B 土压平衡盾构螺旋输送机模拟试验系统 公开/授权日：2012-11-07
IPC结构图谱:
| E | 固定建筑物 |
| --E21 | 土层或岩石的钻进；采矿 |
| ----E21D | 竖井；隧道；平硐；地下室 |
| ------E21D9/00 | 衬砌或不衬砌的隧道或平硐；其掘进的方法或设备；隧道、平硐的设计布置 |
| --------E21D9/12 | .清除或运走已采掘物料或矸石的装置；工作或装载平台 |