为减少隧道衬砌施工过程中拱顶空洞、脱空及混凝土浇筑不饱满等质量问题，提出了一种新型的衬砌台车浇筑系统。在传统衬砌台车的基础上，针对其浇筑系统进行了改进，整合了分层逐窗浇筑与纵向拱顶连续浇筑两种系统。新系统结合了偏摆式布料小车与纵向拱顶连续浇筑机制，其中，侧模浇筑使用偏摆式布料小车，拱顶浇筑通过传动装置将软管托架携带的软管送入预浇筑轨道，并采用边浇筑边后退的纵向连续浇筑方法。此外，使用Ansys对台车门架等关键部件进行应力分析，并与传统浇筑系统进行对比实验。实验结果显示，所设计的结构相比传统衬砌台车，衬砌脱空率降低了90%，不密实率降低了81.8%。该系统能够有效解决拱顶混凝土浇筑不饱满和脱空等问题。新型衬砌台车浇筑系统显著提高了衬砌质量，能够有效减少衬砌过程中出现的空洞与不密实现象，具有较好的工程应用前景。

To address quality issues such as voids, detachment, and incomplete concrete filling in tunnel lining during construction, a new type of lining carriage concreting system was proposed. Based on the traditional lining carriage, modifications were made to its concreting system by integrating two methods: layered window-by-window pouring and longitudinal arch top continuous pouring. The new system combined an oscillating distribution car with a longitudinal arch top continuous concreting mechanism. In this system, side form concreting was performed by the oscillating distribution car, while arch top concreting was achieved through a drive device that feeds a hose, carried by a hose bracket, into the pre-pouring track. A longitudinal continuous pouring method was employed, in which the carriage moved backward as the concrete was poured. Additionally, stress analysis was conducted on key components, such as the carriage frame, using Ansys, and comparison tests were carried out with the traditional pouring system. Experimental results indicate that the newly designed structure reduces the void rate by 90% and the non-dense rate by 81.8% compared to the traditional lining carriage. This system effectively resolves issues of incomplete concrete filling and voids in the arch top. The new lining carriage concreting system significantly enhances the quality of the lining and effectively reduces voids and non-dense phenomena during the lining process, demonstrating strong potential for engineering applications.