The utility model relates to a multi -functional for drill jumbo work platform of modularization gate -type. Including upper mounting plate assembly, interior column jacket operating system, middle moving platform, moving platform, horizontal -associate, overturn platform, rail trucks, landing leg assembly and supplementary hoisting accessory down down, running gear is 4 bearing structure, interior column jacket operating system installs in rail trucks's upper end, and interior column jacket operating system forms frame construction with lower horizontal -associate to support upper mounting plate assembly, middle moving platform, the moving platform platform that overturns under with down, the landing leg assembly is connected in interior column jacket operating system lower extreme, supplementary hoisting accessory installation and upper mounting plate assembly lower extreme. The utility model discloses can satisfy operating personnel and approach face measurement marking off, load construction operations such as explosive and clear danger rock, the multi -functional drill jumbo of mating die massing gate -type realizes the mechanization of tunnel construction operation having reduced the manual work volume by a wide margin, has improved the efficiency of construction.