Exempt from quick installation platen of screw installation

The utility model provides an exempt from quick installation platen of screw installation, includes the platen body, the used material thickness thickening of the platen body, intensity increase, platen body each side has a hem of upwards digging, is provided with picking up the ears of an outside evagination on the hem, and it is microscler to be provided with a quad slit and one on picking up the ears, and quad slit and microscler hole upside all are provided with L type couple, the square hole that corresponds on can the grasping support, there is a baffle of upwards digging platen body front side, and the baffle both ends respectively are provided with a spring leaf, the spring leaf head designs into n shape, and the tip is provided with the plastic cap, can block in the square hole of support, prevents that the platen from reciprocating. The utility model discloses with the installation of communication rack support without the screw, the installation is firm, simple, swift.