首页> 外国专利> POLYMER CIRCULAR MANHOLE ASSEMBLY SYSTEM, WHICH PREVENTS LID BODY SEPARATION DUE TO BACKFLOW AND CAN BE INSERTED BY CURVE INSERTION SCHEME WITHOUT INTERFERENCE BETWEEN CIRCULAR EDGE PROTRUSION PART OF LID BODY AND CIRCULAR EDGE FRAME OF SUPPORT FRAME BODY, AND CIRCULAR MANHOLE ASSEMBLY THEREOF

POLYMER CIRCULAR MANHOLE ASSEMBLY SYSTEM, WHICH PREVENTS LID BODY SEPARATION DUE TO BACKFLOW AND CAN BE INSERTED BY CURVE INSERTION SCHEME WITHOUT INTERFERENCE BETWEEN CIRCULAR EDGE PROTRUSION PART OF LID BODY AND CIRCULAR EDGE FRAME OF SUPPORT FRAME BODY, AND CIRCULAR MANHOLE ASSEMBLY THEREOF

机译：聚合物圆弧形人孔装配系统，该结构可防止倒流而造成机体分离，并且可以通过曲线插入方案插入，而无需对机体的圆弧形边缘突起部分和支撑框架的圆弧形边框以及支撑框架的主体进行干涉

页面导航

摘要
著录项
相似文献

摘要

In the present invention, when a circular lid body (30) is opened or closed by a hinge-coupling structure at an eccentric location out of a circle, the circular lid body (30) can be opened or closed without interference between an edge protrusion part (31) of the circular lid body (30) and a circular edge support frame (12) of a support frame body (10). Therefore, the present invention is useful in that the present invention has overcome innumerable interferences on arcs through a curve insertion scheme of a circular structure, that is, a curve insertion scheme by a rotation tilt angle (θ) of the edge protrusion part (31) and an operation model view of an S-shaped hinge curve part (33).

机译：在本发明中，当通过铰链连接结构在圆形外的偏心位置打开或关闭圆形盖体（30）时，可以打开或关闭圆形盖体（30）而不会在边缘突起之间产生干扰。圆形盖体（30）的一部分（31）和支撑框架体（10）的圆形边缘支撑框架（12）。因此，本发明的有用之处在于，本发明通过圆形结构的曲线插入方案，即通过边缘突出部（31）的旋转倾斜角（θ）的曲线插入方案，克服了无数的电弧干扰。）和S形铰链弯曲部分（33）的操作模型图。

著录项

公开/公告号WO2017119601A1

专利类型
公开/公告日2017-07-13

原文格式PDF
申请/专利权人 CHOI YOON HO;
展开▼

申请/专利号WO2016KR13150
发明设计人 CHOI YOON HO;
展开▼

申请日2016-11-15
分类号E02D29/14;
国家 WO
入库时间 2022-08-21 13:30:27

相似文献

专利
外文文献