A fixing device for threading pipe

The utility model discloses a fixing device for threading pipe, gu the fixed cylinder body comprises with second section of thick bamboo piece first section of thick bamboo piece, one side of first section of thick bamboo piece is connected through the connection piece that is become by rubber with the corresponding side of second section of thick bamboo piece, be provided with two first fixed spines on the inner wall of first section of thick bamboo piece, a first fixed spine pierces the end of a threading pipe, another first fixed spine pierces the end of another threading pipe, the inner wall of second section of thick bamboo piece all is provided with the fixed spine of second in the department of correspondence with two first fixed spines, the end that the fixed spine of second pierce a threading pipe, the end that the fixed spine of another second pierce another threading pipe, first section of thick bamboo piece is in the closure state with second section of thick bamboo piece, in the buckle that the p