Take heated board of hook joint structure

The utility model relates to a take heated board of hook joint structure, which comprises a plate body, one side of plate body is formed with the cross -section for colluding running through of column structure the first hook joint portion of plate body, the opposite side of plate body be formed with with first hook joint portion cooperation hook joint, the cross -section is for colluding running through of column structure the second hook joint portion of plate body, the inside backup pad that is equipped with of plate body, the upper surface of plate body covers there is the guard plate, the lower surface of plate body covers there is the adhesive linkage. Be formed with the first hook joint portion of cross -section for colluding the column structure and run through the plate body in one side of plate body, the opposite side of plate body be formed with with first hook joint portion cooperation hook joint, the second hook joint portion of running through plate body of cross -section for colluding the column structure, two adjacent heated boards realize with the mutual hook joint between the second hook joint portion that the connection later covers cement mortar again through first hook joint portion to the fastening the gap can not appear to make adjacent heated board connect more.