Compound piping lane of bamboo winding

The utility model belongs to the technical field of the piping lane, specifically disclose a compound piping lane of bamboo winding, this piping lane includes main part and axial embedding piece two parts, and wherein the main part is for opening the barrel that has rectangular shape groove in the pipe wall axial, this rectangular shape groove logical groove for lining up a wall wall thickness, the axial imbed piece be with the rectangular piece that rectangular shape flute profile form matches, its be used for with main part partial match connects in order to form the piping lane. The utility model discloses an institutional advancement of piping lane through optimizing for its construction that can be adapted to undercut tunnel, thus bamboo winding composite pipe's range of application greatly promoted. 本实用新型属于管廊技术领域，具体公开了种竹缠绕复合管廊，该管廊包括主体部分以及轴向嵌入块两部分，其中主体部分为在管壁轴向上开有长条形槽的筒体，该长条形槽为贯通筒壁壁厚的通槽，轴向嵌入块为与所述长条形槽形状匹配的长条块，其用于与所述主体部分匹配连接以形成所述管廊。本实用新型的管廊通过优化的结构改进，使得其可以适应于暗挖隧道的施工，从而极大提升竹缠绕复合管道的应用范围。