公开(公告)号：US20150086272A1

公开(公告)日：2015-03-26

申请号：US14395511

申请日：2012-06-26

申请人： Xinbin Li

发明人： Xinbin Li

IPC分类号： E21D9/06 ,  E21D11/40 ,  E21D23/04 ,  E21D15/14 ,  E21D23/08 ,  E21D23/03

CPC分类号： E21D9/0621 ,  E21D11/10 ,  E21D11/28 ,  E21D11/30 ,  E21D11/40 ,  E21D15/14 ,  E21D23/0086 ,  E21D23/03 ,  E21D23/04 ,  E21D23/0427 ,  E21D23/06 ,  E21D23/08 ,  E21D23/16

摘要： A self-moving tunnel support canopy includes front arch frame, rear arch frame, forward jack, and support jack disposed under the front arch frame. The front arch frame has front arch beams and front longitudinal beams longitudinally disposed along arch upper surfaces of front arch beams and coupled to all the front arch beams. The rear arch frame has rear arch beams and rear longitudinal beams longitudinally disposed along arch upper surfaces of the rear arch beams and coupled to all the rear arch beams. The front longitudinal beams and the rear arch beams are spacedly disposed, and a spacing is configured between the front arch beam and a front-adjacent rear arch beam. One end is coupled to the front arch frame, and the other end of the forward jack is coupled to the rear arch frame. The front arch beam and the rear arch beam are both arch-shaped beams.

摘要翻译： 自行式隧道支护罩包括前拱架，后拱架，前进千斤顶和设置在前拱架下方的支撑千斤顶。 前拱形框架具有前拱梁和前纵梁，纵向纵向设置在前拱梁的拱形上表面并且连接到所有前拱梁。 后拱形框架具有后拱梁和后纵梁，纵向纵向设置在后拱梁的拱形上表面并且联接到所有后拱梁。 前纵梁和后拱梁间隔设置，并且在前拱梁与前相邻的后拱梁之间构成间隔。 一端连接到前拱形框架，并且前进千斤顶的另一端联接到后拱架。 前拱梁和后拱梁均为拱形梁。

公开(公告)号：US09291053B2

公开(公告)日：2016-03-22

申请号：US14395511

申请日：2012-06-26

申请人： Xinbin Li

发明人： Xinbin Li

IPC分类号： E21D9/06 ,  E21D11/40 ,  E21D23/04 ,  E21D15/14 ,  E21D23/03 ,  E21D11/10 ,  E21D23/06 ,  E21D23/16 ,  E21D23/08

CPC分类号： E21D9/0621 ,  E21D11/10 ,  E21D11/28 ,  E21D11/30 ,  E21D11/40 ,  E21D15/14 ,  E21D23/0086 ,  E21D23/03 ,  E21D23/04 ,  E21D23/0427 ,  E21D23/06 ,  E21D23/08 ,  E21D23/16

摘要： A self-moving tunnel support canopy includes front arch frame, rear arch frame, forward jack, and support jack disposed under the front arch frame. The front arch frame has front arch beams and front longitudinal beams longitudinally disposed along arch upper surfaces of front arch beams and coupled to all the front arch beams. The rear arch frame has rear arch beams and rear longitudinal beams longitudinally disposed along arch upper surfaces of the rear arch beams and coupled to all the rear arch beams. The front longitudinal beams and the rear arch beams are spacedly disposed, and a spacing is configured between the front arch beam and a front-adjacent rear arch beam. One end is coupled to the front arch frame, and the other end of the forward jack is coupled to the rear arch frame. The front arch beam and the rear arch beam are both arch-shaped beams.

摘要翻译： 自行式隧道支护罩包括前拱架，后拱架，前进千斤顶和设置在前拱架下方的支撑千斤顶。 前拱形框架具有前拱梁和前纵梁，纵向纵向设置在前拱梁的拱形上表面并且连接到所有前拱梁。 后拱形框架具有后拱梁和后纵梁，纵向纵向设置在后拱梁的拱形上表面并且联接到所有后拱梁。 前纵梁和后拱梁间隔设置，并且在前拱梁与前相邻的后拱梁之间构成间隔。 一端连接到前拱形框架，并且前进千斤顶的另一端联接到后拱架。 前拱梁和后拱梁均为拱形梁。