Multifunction laser leveling tool

A multifunction laser leveling tool (1) is provided. The multifunction laser leveling tool (1) comprises: an outer casing (2); a pendulum carried by the outer casing (2) via a universal joint so that the pendulum is pivotable with respect to the outer casing (2) around a first axis and a second axis perpendicular to the first axis; a locking means for locking the pendulum to the outer casing (2) and releasing the pendulum therefrom; a first laser beam emitter (40a) attached to the pendulum for emitting a first laser plane; an angle sensing means (44) fixed relative to the outer casing (2) for measuring the orientation of the leveling tool (1); and a display module attached to the outer casing (2) for displaying the measured orientation of the leveling tool (1). 提供了种多功能激光标线仪(1)。所述多功能激光标线仪(1)包括：外壳(2)；摆锤，其通过万向节由外壳(2)承载，使得摆锤相对于外壳(2)绕第轴线和垂直于第轴线的第二轴线可枢转；锁定装置，其被构造成将摆锤锁定于外壳(2)和将摆锤从外壳释放，其中，当摆锤被释放后，摆锤处于铅垂定向、并且第和第二轴线位于水平平面中；第激光束发射器(40a)，其附连于摆锤，用于发射第激光平面；角度检测装置(44)，其相对于外壳(2)固定，用于测量激光标线仪(1)的定向或摆锤的定向；以及显示模块，其附连于外壳(2)，用于显示测