Small earth and rockfill dam face emergency overflow protection material spiral anchoring part
The utility model discloses a spiral anchoring part of a dam face emergency flood protection material of a small earth and rockfill dam in the technical field of flood fighting equipment. The spiral anchoring part comprises an anchor rod, a pressing plate piece, a screw rod and a nut. The anchor rod...
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Main Authors | , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
09.02.2024
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Subjects | |
Online Access | Get full text |
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