Identifiable tube pipe of textile machine

The invention relates to an identifiable tube pipe of a textile machine. The identifiable tube pipe comprises a pipe body (1) and two pipe covers (2), wherein two ends of the pipe body (1) are respectively connected with the pipe covers (2). The identifiable tube pipe is characterized in that one end of the pipe body (1) is provided with an identifying plate (101), the other end of the pipe body (1) is provided with an opening (102), the inside of the pipe body (1) is provided with a pipe cavity (103), and the pipe cavity (103) is communicated with the opening (102). The identifiable tube pipe of the textile machine according to the claim right 1 is characterized in that the inside of each pipe cover (2) is provided with a pipe cover cavity penetrating through the pipe cover (2), and the cross section of each pipe cover cavity is matched with the cross section of the pipe body (1). The identifiable tube pipe of the textile machine according to the claim right 1 is characterized in that external screw threads