公开(公告)号：US5011338A

公开(公告)日：1991-04-30

申请号：US507615

申请日：1990-04-10

申请人： D. William Giroux ,  James N. Ferry ,  Kendall J. Kelly ,  Thomas G. Bell ,  Conway P. Narby ,  Gary L. Patburg

发明人： D. William Giroux ,  James N. Ferry ,  Kendall J. Kelly ,  Thomas G. Bell ,  Conway P. Narby ,  Gary L. Patburg

IPC分类号： E02B5/02

CPC分类号： E02B5/02

摘要： A canal trimming machine is disclosed which is designed to trim the bottom and sides of an earthen canal so that the canal may be lined and paved. The machine comprises a frame which extends across the width of the canal and which has propelling tracks at the opposite ends thereof which are driven along the canal in the proper direction and at the proper grade. A trimmer is longitudinally movably mounted on the frame and trims at least one-half of the bottom and a majority of one side of the canal. The trimmer is automatically positioned at the proper grade to ensure that the bottom and sides of the canal will be properly prepared for the lining and paving operation. A rock spreader is also mounted on the frame and trails behind the trimmer to fill low spots in the canal so that an even surface will be provided for the lining and trimming operation.

摘要翻译： 公开了一种运河修边机，其设计用于修整土体的底部和侧面，使得管道可以被排列和铺设。 该机器包括一个横跨管道宽度的框架，该框架在其相对端具有推进轨迹，沿着管道沿正确的方向和适当的档位被驱动。 一个修剪器纵向移动地安装在框架上，并且修剪至少一半的底部和大部分的一侧的运河。 修剪机自动定位在适当的档位，以确保运河的底部和侧面适当地准备衬里和铺路操作。 摇摆器还安装在框架上，并在修剪器后面追踪，以填充管道中的低点，以便为衬里和修剪操作提供均匀的表面。

公开(公告)号：US5102267A

公开(公告)日：1992-04-07

申请号：US522552

申请日：1990-05-14

申请人： Thomas G. Bell ,  James N. Ferry ,  D. William Giroux ,  Kendall J. Kelly ,  Conway P. Narby ,  Gary L. Patburg

发明人： Thomas G. Bell ,  James N. Ferry ,  D. William Giroux ,  Kendall J. Kelly ,  Conway P. Narby ,  Gary L. Patburg

IPC分类号： E02B5/02

CPC分类号： E02B5/02

摘要： A canal paving machine is described. The machine comprises an elongated frame which extends transversely across the canal and which is propelled the length thereof while water continues to flow in the canal. A concrete paver is supported on the frame and is designed to lay concrete on one of the sides of the canal and at least a portion of the bottom of the canal as the frame is moved along the length of the canal. Dam members encircle the concrete paving apparatus to protect it from water flowing in the canal during the paving operation.

摘要翻译： 描述了运河铺路机。 该机器包括细长的框架，该框架横向延伸穿过该管道，并且在其中继续在管道中流动的同时推动其长度。 混凝土摊铺机支撑在框架上，并且被设计成当框架沿着运河的长度移动时，将混凝土铺设在运河的一侧和运河底部的至少一部分上。 水坝构件围绕混凝土铺设设备，以在铺路操作期间防止其在运河中流动的水。