Steel protective sleeve hanging tool for easily collapsed hole necking geology

The utility model discloses a steel protective sleeve hanging tool for easily collapsing hole necking geology, which relates to the field of clamping tools, and adopts the technical scheme that the steel protective sleeve hanging tool comprises a main body and an eccentric block, the main body comprises two clamping jaws which are oppositely arranged, the eccentric blocks are rotationally matched with the end parts of the clamping jaws respectively, and rubber anti-skid layers are arranged on the peripheries of the eccentric blocks. The two eccentric blocks extrude and clamp the steel protective sleeve through friction force so that clamping of the steel protective sleeve can be achieved, the whole process is very simple and convenient, clamping is very tight, and the sinking efficiency of the steel protective sleeve can be remarkably improved. 本实用新型公开了一种易坍孔缩颈地质钢护套筒悬挂工装，涉及夹持工装领域，本实用新型的技术方案，包括主体和偏心块；所述主体包括两个相对设置的夹爪，所述夹爪的端部分别转动配合有所述偏心块，所述偏心块的外围设有橡胶防滑层。两个偏心块通过摩擦力将钢护套筒挤压夹紧，以便实现对钢护套筒的夹持，整个过程非常简单方便，并且对夹持非常紧，能够显著提高钢