Single-string battery measuring clamp for battery module

The utility model discloses a single-string battery measuring clamp for a battery module, and the clamp comprises a horizontally-arranged cross beam which is made of an insulating material; the clamping parts are connected to the two ends of the cross beam; the two electrode assembly sleeves respectively correspond to the positive electrode and the negative electrode of the battery module, each electrode assembly sleeve is provided with an electrode telescopic end, and the electrode telescopic ends vertically penetrate through the cross beam and can elastically stretch out and draw back based on the cross beam. The clamping device is simple in structure, can effectively clamp the battery module, is convenient for external equipment of the battery module to measure, align and press to complete connection, and is simple to use and convenient to operate; according to the utility model, the cross beam and the clamping arms can be quickly detached, cross beams with different lengths can be replaced, the clamp is s