Cable leading-up wire protection sleeve

The utility model relates to the technical field of electric power tools. The cable leading-up wire protection sleeve comprises a vertical pipe made of a hard insulation material, the bottom of the vertical pipe is fixedly connected with the ground and communicated with an underground cable trench, a plugging head is arranged at the top end of the vertical pipe, a penetrating hole for a leading-upwire to extend out is formed in the plugging head, and at least one clamping mechanism for supporting and fixing the leading-up wire is arranged in the vertical pipe. The protective sleeve for the leading-up wire of the cable can effectively protect, fix and support the leading-up wire, and is reasonable in structural design and convenient to construct and install. 本实用新型涉及电力工具技术领域，具体是涉及一种电缆引上线保护套管，包括硬质绝缘材质的竖管，竖管的底部固定连接地面并连通地下电缆沟，竖管的顶端设有封堵头，封堵头上设有用于供引上线伸出的穿孔，竖管内设有至少一个用于对引上线进行支撑固定的夹持机构；本实用新型一种电缆引上线保护套管，能够对引上线进行有效的防护和固定支撑，且结构设计合理，便于施工安装。