Split type double-pipe cooling liquid spraying pipe structure

The utility model discloses a split type double-pipe cooling liquid spraying pipe structure. The split type double-pipe cooling liquid spraying pipe structure comprises two T-shaped pipes, wherein each T-shaped pipe comprises a straight pipe and a transverse pipe; each straight pipe and the corresponding transverse pipe are connected at the middle position of the transverse pipe and are communicated with each other; the transverse pipes of the two T-shaped pipes are in butted joint and are provided with outer threads outside jointed positions; the two transverse pipes are connected and sealed through an outer sleeve pipe; an extension pipe is further arranged between the transverse pipes of the two T-shaped pipes; the both ends of the extension pipe are respectively connected with the transverse pipe of one T-shaped pipe through the corresponding outer sleeve pipe. The split type double-pipe cooling liquid spraying pipe structure provided by the utility model has the beneficial effects that the two T-shaped p