Fixing device for water gate buried pipe

The fixing device comprises a base and a limiting block, screw holes are formed in the two sides of the base, first fastening screws are installed on the upper portions of the interiors of the screw holes, an outer frame is fixed to the outer side of the upper portion of the base, and a first sleeve is connected to the middle of the upper portion of the base through second fastening screws; the limiting block is located on the inner wall of the first sleeve, the inner wall of the limiting block is connected with a heat preservation layer, a transverse rod is fixed to the outer wall of the left side of the first sleeve, a second sleeve is connected to the left side of the transverse rod, a third sleeve is arranged on the left side of the second sleeve, and a fixing frame is installed on the inner wall of the top end of the outer frame. An adjusting block is arranged in the middle of the fixing frame, inlay bodies are installed at the two ends of the adjusting block, and embedding holes are formed in the two si