Power distribution network fault handling and positioning device with self-power-taking function

The utility model discloses a power distribution network fault handling and positioning device with a self-power-taking function, relates to the technical field of circuit fault detection equipment, and aims to solve the problems that most of the conventional power distribution network fault handling and positioning devices are inconvenient to carry and use, and particularly, much inconvenience is caused to the operation of workers at night or in a dark environment. According to the technical scheme, the assembling box comprises a first assembling box body and a second assembling box body, the first assembling box body and the second assembling box body are half box bodies matched with each other and are hinged to each other, and handles are fixedly arranged on the sides, away from a hinge shaft, of the first assembling box body and the second assembling box body; a signal generator is arranged in the first assembly box, and a signal collector and a signal positioner are arranged in the second assembly box. T