Patented steel plate silo wall insulation to ensure the insulation and sealing performance of the silo wall

Financial world December 6, 2024 news, the State Intellectual Property Office information shows that Anyang City Dazheng Steel Plate Warehouse limited liability company has obtained a patent named "steel plate warehouse heat preservation warehouse wall", the authorization bulletin number CN 222101644 U, the date of application for the December 2023.

According to the abstract of the patent, the utility model discloses a steel plate silo heat preservation silo wall, including a silo wall body, the silo wall body includes an inner silo wall, an outer sheath wall, a heat preservation layer and a sealing connection assembly, the inner silo wall consists of a plurality of steel plate silo joints with the same structure connected in sequence; the outer sheath wall and the inner silo wall enclose an annular chamber; the heat preservation layer is sealed and filled in the annular chamber; the sealing connection assembly includes multiple limiting units set inside the outer sheath wall, a plurality of limit units set inside the steel plate silo joints, and a sealing connection assembly with a sealing connection assembly.The sealing connection assembly includes a plurality of limit units set on the inside of the outer sheath wall, an upper connection unit set at the upper end of the steel plate silo section, and a lower connection unit set at the lower end of the steel plate silo section, the lower connection unit of the steel plate silo section and the upper connection unit of the steel plate silo section located below it are bent and connected to form an occlusal connection portion and the occlusal connection portion is inserted in the limit unit.The utility model is connected between the outer sheath wall and the inner warehouse wall by a sealing connection assembly, effectively ensuring the sealing performance at the connection node, which not only ensures the thermal insulation performance of the warehouse wall body, but also avoids external moisture and impurities, etc. from the connection node to enter the thermal insulation layer, and thus protects the thermal insulation layer.