Anti-corrosion structure of building steel structure

• Main Author: HU DAMING
• Format: Patent
• Language: Chinese; English
• Published: 15.12.2023
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model discloses an anti-corrosion structure of a building steel structure, and relates to the technical field of steel structure corrosion prevention. The device comprises a first pipe fitting and a second pipe fitting, the first pipe fitting and the second pipe fitting are movably sleeved with a lantern ring, the lantern ring is provided with a fixing piece used for limiting or releasing limiting of the sliding position of the lantern ring, a plurality of connecting rods are constructed on one side of the lantern ring, and filling and sealing cylinders are installed among the connecting rods on the same side. Openings of the two filling and sealing cylinders are opposite, the two filling and sealing cylinders are arranged on the first pipe fitting and the second pipe fitting in a sliding and sleeving mode respectively, and a plugging ring is arranged between the two filling and sealing cylinders in a sleeving mode. The anti-corrosion coating is poured into the filling and sealing cavity from the