Fixing structure and j-shaped fixing method for building wall material

A fixing structure for building wall material comprising:

• a first anchoring unit, comprising a first locking section, an abutting section and a first anchoring section, the abutting section being connected between the first locking section and the first anchoring section, the first locking section being extended toward a direction away from the building wall material, the abutting section has a through hole, there being an included angle of no more than 90° between the first anchoring section and the abutting section, the first anchoring section being adapted to be embedded in a first groove of the building wall material;
• and
• a second anchoring unit, comprising a bolt and a second anchoring section, the second anchoring section has a large-diameter section, the bolt being inserted through the through hole, and the bolt being adapted to thread with the second anchoring section and to form a mechanical connection with the large-diameter section, the second anchoring unit and the abutting section being mechanically connected, the second anchoring section being adapted to be embedded in an anchor hole of the building wall material, a contour of the large-diameter section being larger than a smallest cross section of the anchor hole;
• wherein, the fixing structure for building wall material further comprises a carriage bolt set, the first and second locking sections are mechanically connected by the carriage bolt set, the first and second locking sections are not parallel to each other and abut on a fulcrum, the carriage bolt set is installed at a position between the fulcrum and the building wall material.