Underground conveying pipeline anti-settling device

The utility model discloses an anti-settling device for an underground conveying pipeline. The pipeline supporting device is characterized in that the pipeline supporting device comprises a base and an elastic supporting mechanism capable of achieving vertical telescopic deformation, the elastic supporting mechanism is vertically installed on the base, an arc-shaped supporting plate is installed at the top of the elastic supporting mechanism, the inner diameter of the supporting plate is matched with the outer diameter of a pipeline to be supported, and the pipeline to be supported can be placed in the supporting plate. The soil settlement compensation device has the advantages that the structural design is reasonable, the soil settlement can be compensated, the influence of soil settlement on the underground conveying pipeline is reduced, the use safety and reliability of the pipeline are improved, and the like. 本实用新型公开了一种地下输送管道防沉降装置，其特征在于，包括基座和可竖向伸缩变形的弹性支撑机构，所述弹性支撑机构竖向安装在所述基座上，且顶部安装有呈圆弧形的支承板，所述支承板的内径与待承托管道的