Bridge surface crack repairing tool

The utility model relates to a bridge surface crack repairing tool, and belongs to the technical field of manual tools. The bridge surface crack repairing tool comprises an operation handle and a blade, the operation handle and the blade are detachably connected, the end of the operation handle is provided with an insertion groove for the blade to be inserted in, the blade is provided with an insertion part inserted into the insertion groove, and the insertion part is provided with an insertion hole. The operation handle is provided with a pressing mechanism used for pressing the inserting part in the inserting groove. The repairing tool has the effect that the blade of the repairing tool can be conveniently replaced. 本申请涉及一种桥梁表面裂缝修复工具，属于手工工具技术领域。该桥梁表面裂缝修复工具包括操作手柄和刀片，所述操作手柄和所述刀片可拆卸连接，所述操作手柄的端部开设有供所述刀片插入的插槽，所述刀片具有插入至所述插槽的插接部，所述操作手柄在所述插槽内设置有用于压紧所述插接部的压紧机构。本申请具有方便修复工具的刀片更换的效果。