隧洞土工布铺布机的应用

Application of Cloth Paving Machine of Tunnel Earthwork Cloth

针对人工铺设土工布存在的缺陷,以实现土工布铺设机械化为目的,研发了一种隧洞土工布铺布机。它主要由底座、导轨、铺布小车三部分组成,在实际工程使用中,可以根据隧洞的大小对铺布机结构尺寸进行调整设计。铺布机采用定位、喷胶、小车回位、上布及端头压紧、铺布以及小车回位的施工工序,详细介绍了各工作原理及各工序要点。铺布机的使用降低了工人的劳动量,提高了施工质量。

Considering the shortcomings of artificial paving earthwork cloth and achieving its mechanization, a kind of cloth paving machine of tunnel earthwork cloth is developed： It has three main parts of base, guide and cloth paving trolley, and in actual engineering, the machine＇s size can be adjusted according to the tunnel size. Based on the construction procedures of location, adhesive spraying, trolley position backing, installing cloth, end impacting, cloth paving and trolley position backing, the working principles and procedure points are introduced in detail. Cloth paving machine can decrease labors and improve construction quality.