Electromagnetic shielding cable assembly of special vehicle, mounting tool and mounting method

The invention belongs to the technical field of electromagnetic shielding cables, particularly relates to a special vehicle electromagnetic shielding cable assembly, a mounting tool and a mounting method, and provides the following scheme aiming at the problems that in the prior art, the exterior of a wire is lack of shielding measures, a cable and a connector contact are difficult to weld, and dust is easily accumulated in a groove of a female plug. The cable joint comprises a female joint, a male joint and a plurality of wire cores, the plurality of wire cores form a cable splicing assembly, and the first connecting assembly is arranged at one end of the female joint and used for connecting one end of the cable splicing assembly with the female joint. The first light tinned copper shielding sleeve and the second light tinned copper shielding sleeve can wrap the wire and the wire harness respectively, so that the electromagnetic shielding performance of the cable assembly can be improved, the plurality of fi