Rail-mounted continuous pipe operation machine

The invention provides a rail type continuous pipe operation machine which comprises a guider (2), an injection head (1), a multifunctional rotating tower (3) and a first rail (8) which are sequentially arranged from top to bottom, the first rail (8) extends in the arrangement direction of well mouths (4), and the multifunctional rotating tower (3) can drive the guider (2) and the injection head (1) to walk on the first rail (8). The multifunctional rotating tower (3) can further drive the injection head (1) to rotate around a first straight line, and the first straight line is in an upright state. According to the rail type continuous pipe operation machine, well rotating movement of well mouth equipment can be conducted through the rails, movement and direction adjustment of the rollers or synchronous movement of the double rails can be conducted through the rails and the rotating platform, supporting and installation positioning of the well mouth equipment are achieved through the multifunctional rotating