首页> 外国专利> Curb and gutter sled with pivoting mold assembly

Curb and gutter sled with pivoting mold assembly

机译:带有可摆动模具组件的路缘和排水沟滑板

摘要

A slipform sled for paving street curbs and gutters has a hopper and a curb and gutter mold. A pivoting mold assembly having a standard curb elevation mold and a driveway curb elevation mold is mounted on the slipform sled. The pivoting mold assembly pivots on a shaft oriented parallel to the direction of motion of the slipform sled. Paving material is flowed into the hopper and is extruded through the standard curb mold or the driveway curb mold while the sled is moving providing a smooth uniform finish. Only the relatively small transition section between the standard curb and driveway curb needs hand finishing. The elevation of a vibrator in the hopper is changed to correspond to the elevation of the curb extruded.
机译:用于铺筑路缘和檐槽的滑模式雪橇具有料斗,路缘和檐槽模具。具有标准路缘仰角模具和车道路缘仰角模具的枢轴模具组件安装在滑模滑板上。枢转模具组件在平行于滑模滑板运动方向定向的轴上枢转。铺装材料流入料斗,并在滑板移动时通过标准路缘模具或车道路缘模具挤出,以提供光滑均匀的光洁度。只有标准路缘和车道路缘之间的过渡段相对较小,才需要手工精加工。改变料斗中振动器的高度以对应于挤出的路缘石的高度。

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