Fixing anchor system

The embodiment of the invention provides a fixing anchor system. The fixing anchor system comprises an anchor body, a wire belt and a first matching rod body. Two ends of the anchor main body are respectively a first end part and a second end part, a first hole body is formed from the first end part to the second end part along the axial direction of the anchor main body, a first through hole is formed along the radial direction of the anchor main body, and the first through hole is communicated with the first hole body; the wire belt penetrates through the first through hole; the first matching rod body is installed in the first hole body, and the first matching rod body axially moves in the first hole body and can tightly press the wire belt. A line belt can be installed on the anchor main body, the first matching rod body can tightly press the line belt, before the line belt is tightly pressed, the line belt can be pulled to adjust the tightness degree of the line belt, then the binding degree and the fixi