Gas cylinder verification device and gas cylinder verification method

The invention relates to the technical field of liquefied gas quantity detection, in particular to a gas cylinder verification device and a gas cylinder verification method. The gas cylinder verification device comprises a weight detection assembly and a display assembly, the weight detection assembly is contained in a containing groove in the ground and used for measuring the weight of a gas cylinder, the weighing plane, bearing the gas cylinder, of the weight detection assembly is flush with the ground, and the display assembly is in signal connection with the weight detection assembly. And the display assembly can display measurement information of the weight detection assembly, so that a worker can observe the gas cylinder conveniently. When the gas cylinder needs to be verified, a worker only needs to push the gas cylinder to the weighing plane of the weight detection assembly, the gas cylinder does not need to be lifted, manpower is saved, the worker is prevented from being injured in the gas cylinder t