Method for filling expansion joint of enclosure of transformer station
The invention provides a method for filling an expansion joint of an enclosure of a transformer station. A left fixed wing and a right fixed wing are arranged on the two sides of the expansion joint correspondingly. The left fixed wing is arranged on the leftmost side of the expansion joint, and the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a method for filling an expansion joint of an enclosure of a transformer station. A left fixed wing and a right fixed wing are arranged on the two sides of the expansion joint correspondingly. The left fixed wing is arranged on the leftmost side of the expansion joint, and the right fixed wing is arranged on the rightmost side of the expansion joint. Sponge layers are arranged on the left side and right side of the expansion joint, the left side and right side of the lower end of the left fixed wing and the left and right side of the lower end of the right fixed wing. The expansion joint is filled with filler. An external protection plate is arranged on the upper portion of the left fixed wing and the upper portion of the right fixed wing. Fixing bolts are arranged between the left fixed wing and the external protection plate as well as between the right fixed wing and the external protection plate. Through the arrangement of the filler and the external protection plate, the phenomenon |
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