Teflon sliding plate pushing and feeding device in pushing method construction: Fid-Bau Portal

Teflon sliding plate pushing and feeding device in pushing method construction

LIU FENGXIA

The invention provides a teflon sliding plate pushing and feeding device in pushing method construction, and effectively solves the problems that in the prior art, new teflon sliding plates cannot be placed in a bridge in time in the pushing method construction, the teflon sliding plates need to be manually replaced one by one, and the process is tedious, according to the technical scheme, the teflon sliding plate pushing and feeding device comprises a bottom plate, and a vertical plate is arranged on the bottom plate; a worm gear is arranged at the rear end of the cylinder; a wing plate is arranged at the front end of the cylinder; a first chain wheel is arranged on the wing plate; a transmission chain wheel is arranged on the first chain wheel; a gear set is arranged in the rectangular box; a first rack is arranged on the rear side of the gear set; a second rack is meshed with the upper side of the gear set; a push plate is arranged at the right end of the second rack; a wheel is arranged on the swing rod, a fourth chain wheel is arranged on the wheel, and a tensioning wheel is installed on the third chain.

本发明提供了一种顶推法施工中四氟滑板顶推上料装置，有效的解决了现有技术中桥梁在顶推法施工中不能够及时置入新的四氟滑板，需要人力逐个更换四氟滑板，过程繁琐的问题，其解决的技术方案是，包括底板，底板上有立板，立板上有固定杆，固定杆有固定链轮，固定杆上有圆筒，圆筒后端有蜗轮，圆筒前端有翼板，翼板上有第一链轮，第一链轮上有传动链轮；第一链轮前端有竖板，竖板上端有平板，平板前端有矩形盒，矩形盒内有齿轮组，齿轮组后侧有第一齿条，齿轮组上侧啮合有第二齿条，第二齿条右端有推板，蜗轮下侧有蜗杆，底板上有支撑板，蜗杆上有第三链轮，第三链轮两侧有摆动杆，摆动杆上有轮子，轮子上有第四链轮，第三链条上安装有张紧轮。

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