Device for simulating thermal runaway state of thermal insulation pad in power battery

The utility model relates to the technical field of thermal runaway detection, in particular to a device for simulating the thermal runaway state of a thermal insulation pad in a power battery, which comprises a heating table and a control system externally connected with the heating table, the control system can control the temperature emitted by the heating table and the temperature rise speed, and a pressurizing piece is arranged at the upper part of the heating table and is used for extruding the thermal insulation pad. The weight of the pressurizing piece is determined according to the actual situation. The heating table and the pressurizing piece are arranged, and the heating table is externally connected with the control system capable of adjusting the temperature rising speed of the heating table and the temperature emitted by the heating table, so that the heating table can be heated without assembling the module to simulate thermal runaway; the temperature borne by the heat insulation pad in the bat