Anti-deformation hollow heat insulation plate

The utility model relates to the field of warmers, in particular to an anti-deformation hollow heat insulation board which comprises a board body and a heat insulation layer which are arranged in parallel, a gap is formed between the board body and the heat insulation layer, the heat insulation layer is connected with a plurality of connecting blocks, and the connecting blocks are fixedly connected with the board body. Upward heat generated by the heating furnace is blocked through the heat insulation layer, the plate body and the heat insulation layer are separated through the gap between the heat insulation layer and the plate body, the plate body is further away from the heat, and deformation is prevented. 本实用新型涉及取暖器领域，特别涉及一种防变形的中空隔热板，包括平行设置的板体和隔热层，所述板体和所述隔热层之间具有间隙，所述隔热层上连接有若干连接块，所述连接块和所述板体固定连接；本实用新型通过隔热层阻隔取暖炉产生的向上的热量，并通过隔热层和板体之间的间隙，使板体和隔热层分离，进一步远离热量，防止变形。