Pouring device for highway subgrade: Fid-Bau Portal

Pouring device for highway subgrade

WU JIWEN / HAO XINBAO / LEI BIAO / XING MINGREN / ZHEN XIAOXIA / ZANG DONGSHENG / ZHAO JINSHUAI / WEI LIYAN / HOU QIANG / KOU SHUZHEN / ... [mehr]

Abstract

The invention relates to the technical field of pouring devices, in particular to a highway subgrade pouring device which comprises a vehicle body, a steering mechanism is arranged on one side of the bottom face of the vehicle body and comprises a mounting rotating rod rotationally connected to the bottom face of the vehicle body, a rotating shaft is rotationally connected to the lower portion of the mounting rotating rod through a mounting shell, and rotating wheels are coaxially and fixedly arranged on the circumferential surface of the rotating shaft; the installation rotating rod is coaxially sleeved with a coil spring, and a flattening mechanism is arranged on one side of the vehicle body and comprises a flattening plate. The vehicle body, the steering mechanism and the flattening mechanism are arranged for laying, stones are transported through the vehicle body, the filling efficiency of the stones can be improved, the vehicle body can be driven to turn through the steering mechanism after the vehicle body travels for a certain distance, so that the traveling direction of the vehicle body is changed, and when the vehicle body turns and returns, the vehicle body is driven to turn. And the paved stones can be flattened through the flattening mechanism, so that the coherence of roadbed stone filling can be improved, and two operators with different equipment are not needed.

本发明涉及浇筑装置技术领域，具体涉及一种公路路基用浇筑装置，包括车体，车体底面一侧设有转向机构，转向机构包括车体底面转动连接的安装转杆，安装转杆下方通过安装壳转动连接转轴，转轴圆周表面同轴固设有转轮;安装转杆上同轴套设有卷簧，车体一侧设有压平机构，压平机构包括压平板。本发明设置有车体和转向机构和压平机构铺设，通过车体对石子进行运输，能够提高石子的填筑效率，当车体行进一段距离后通过转向机构能够带动车体转弯，使车体的行进方向发生改变，当车体转弯完成返程时，通过压平机构能够对铺设的石子进行压平，从而能够提高路基石子填筑的连贯度，且无需两种不同设备的操作员。

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