Supporting formwork for pouring tunnel transverse hole

The utility model relates to the technical field of tunnel transverse hole construction, in particular to a supporting formwork for pouring a tunnel transverse hole. A supporting formwork used for pouring a tunnel transverse hole comprises a plurality of supporting units, the supporting units are arranged at intervals along a straight line, the planes where every two adjacent supporting units are located are parallel to each other, the supporting units are covered with a plurality of plastic formworks, and every two adjacent plastic formworks abut against each other. The problems that in the prior art, when a tunnel transverse hole is poured, long wood laths are mostly adopted to be spliced to serve as a pouring formwork, round timbers are arranged for supporting according to the experience of constructors, and joints and even slab staggering are likely to be generated on the surface of the transverse hole are solved. 本实用新型涉及隧道横洞施工的技术领域，特别是一种用于浇筑隧道横洞的支撑模板。一种用于浇筑隧道横洞的支撑模板，包含若干支撑单元，若干所述支撑单元沿直线间隔设置，相邻的两个所述支撑单元所在