Rectifying tube based on water -cooling rectification module is used

The utility model discloses a rectifying tube based on water -cooling rectification module is used, including screw post, nut and connecting pipe, the one end fixedly connected with nut of screw post,the one end fixedly connected with connecting pipe of nut, outer wrapping tube has been cup jointed to the outer end of connecting pipe, and outer wrapping tube's outer lane parcel has the one deck to prevent puncturing the layer, outer wrapping tube's the fixed set fishplate bar that has cup jointed in outer end, one side both ends of cover fishplate bar all are connected with the extension spring, the one end fixedly connected with coupling hook of extension spring, the one end fixedly connected with connecting plate of connecting pipe, the surface of connecting plate is run through to openhas the connecting hole. The utility model discloses a cup joint set fishplate bar in the outer end of connecting pipe, and set up the extension spring at the both ends of set fishplate bar, made therectifying tube be connect