首页> 外国专利> INJECTOR OF FILLING MATERIAL FOR PREVENTING AND REINFORCING GROUND SUBSIDENCE AND PREVENTION AND REINFORCEMENT METHOD OF GROUND SUBSIDENCE USING THE SAME

INJECTOR OF FILLING MATERIAL FOR PREVENTING AND REINFORCING GROUND SUBSIDENCE AND PREVENTION AND REINFORCEMENT METHOD OF GROUND SUBSIDENCE USING THE SAME

机译:预防和加固地面沉降的填充材料的注入器以及使用该方法的地面沉降的预防和增强方法

摘要

The present invention relates to a structure of injecting a filling material (M) into a cavity (30) formed under the ground (10), which comprises: a hollow-shaped filling material injecting unit (100) provided in a perforated path (20) in which the cavity (30) communicates with the ground (10); and a soft expanding unit (200) detachably coupled to a lower end of the filling material injecting unit (100) and provided in the cavity (30). The filling material injected through the filling material injecting unit (100) is coagulated after being injected into the expanding unit (200).
机译:本发明涉及一种将填充材料(M)注入到在地面(10)下方形成的空腔(30)中的结构,该结构包括:在穿孔路径(20)中提供的中空形填充材料注入单元(100)。 ),其中空腔(30)与地面(10)连通;软膨胀单元(200)可拆卸地连接到填充材料注入单元(100)的下端并设置在腔体(30)中。通过填充材料注入单元(100)注入的填充材料在注入到膨胀单元(200)中之后被凝结。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号