Pipeline magnetic flux leakage detection equipment

The invention discloses pipeline magnetic flux leakage detection equipment. The pipeline magnetic flux leakage detection equipment comprises a power supply unit; the data acquisition unit is connected with the power supply unit, and the data acquisition unit at least comprises a plurality of signal acquisition daughter boards; and the main control unit is connected with the power supply unit and the data acquisition unit, and the plurality of signal acquisition daughter boards are connected in parallel to the main control unit through an Ethernet field bus. The pipeline magnetic flux leakage detection equipment is simple in structure, and can realize high-speed real-time transmission processing of acquired signals of a single network cable, so that inter-node cable and main cylinder body cable perforation can be effectively reduced, the mechanical protection strength of a main cylinder body is enhanced, and the connection stability of devices of each unit is improved. 本发明揭示一种管道漏磁检测设备。所述管道漏磁检测设备包括：供电单元；数据采集单元，