Self-cleaning glass fiber reinforced plastics threading device for sewer cable

The invention discloses a self-cleaning glass fiber reinforced plastics threading device for a sewer cable, the structure of which comprising a self-cleaning machine body, a threading pipe, a controlhand lever, a movable frame, a bearing frame and a storage tray. The control hand lever is mounted at the front end of the self-cleaning machine body and is in clearance fit with the self-cleaning machine body. The self-cleaning machine body is disposed on the right side of the bearing frame and locked with the bearing frame. When the device is used, the self-cleaning mechanism provided enables the invention to avoid the following problems: the sewer environment will leave a lot of stains and dirty water on the pipe surface when the pipe of the threading device is being withdrawn; pipe collection by hands will stain the hands of the construction personnel, and if using gloves to pull the pipe, the gloves will easily become wet and need to be replaced all the time; the pipe needs to be wiped end by end with cloth t