Distributed power supply acquisition device

The utility model discloses a distributed power supply acquisition device, which comprises an acquisition box, a protective cover arranged at the upper end of the acquisition box and a voltage and current sensor arranged in the acquisition box, a mounting block with an inclined downward inner end is arranged on one side of the voltage and current sensor in the acquisition box, a slide way is arranged at the upper end of the mounting block, and the slide way is provided with a sliding groove. One or more sliding blocks are connected in the sliding way in a sliding mode, an electric wire fixing block is arranged at the upper end of each sliding block, a pay-off hole with the open upper end is formed in each electric wire fixing block, and a connecting wire clamping and fixing device facilitating clamping and fixing of a connecting wire is arranged at the position, located above the pay-off holes, of each electric wire fixing block. A limiting rod parallel to the sliding way is arranged in the sliding way, the s