APPARATUS FOR MOUNTING A GAS TANK OF A VEHICLE AND GAS TANK ASSEMBLY USING THE SAME

Apparatus for mounting a gas tank (102,1), including: a plurality of base frames (110) including supporting parts supporting a plurality of gas tanks (102) and fixing parts fixed to a vehicle; a plurality of fixing means coupled to the base frames (110) and configured to fix the plurality of gas tanks (102) to the base frames (110); a plurality of guide frames configured to connect the plurality of base frames (110) to each other and extended in a longitudinal direction of the gas tank (102,1); and a gas pipe fastening means (144,146) provided at the guide frame disposed between the plurality of gas tanks (102) among the plurality of guide frames.