Multifunctional weak current detector for weak current engineering

The utility model relates to the technical field of weak current engineering, in particular to a multifunctional weak current detector for weak current engineering, which comprises a weak current detector body, one side of the weak current detector body is fixedly connected with a first positioning block, and one side of the weak current detector body far away from the first positioning block is fixedly connected with a second positioning block. The outer surface of the first positioning block is in sliding connection with a first anti-skid piece, and the outer surface of the second positioning block is in sliding connection with a second anti-skid piece. Compared with the prior art, the anti-skid device has the advantages that the first positioning block, the first anti-skid piece, the second positioning block, the second anti-skid piece, the first elastic belt, the second elastic belt and the third elastic belt are arranged in a matched mode, so that the first anti-skid piece and the second anti-skid piece