A corner tool to lock is strutted to building

The utility model provides a corner tool to lock is strutted to building, including flat board, folded plate and pterygoid lamina, dull and stereotyped and folded plate integrated into one piece separates with a crease, and the pterygoid lamina is perpendicular with the folded plate, the pterygoid lamina uses the folded plate side as the triangle -shaped on base, and the interior side of pterygoid lamina is with dull and stereotyped parallel, the middle through -hole that is equipped with of face dull and stereotyped, the folded plate, the elbow that is equipped with on the folded plate through -hole is tied, be equipped with T head bolt on the dull and stereotyped through -hole, still provide the manufacturing method of this tool to lock, press the type cutting with the metal plate, simply turn over again and roll over the main lock body that obtains the tool to lock, join in marriage NULL and T bolt fixed bolster, the utility model discloses the major structure is the plate and constitutes, and available me