Adjustable anti-instability clamp for curved-surface stiffened wall plate

• Main Authors: TUO HONGLIANG, MA WANHUI
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides an adjustable anti-instability clamp for a curved-surface stiffened wall plate. The adjustable anti-instability clamp comprises a support, a restraining part and a clamping part. The support comprises a lower pressing head, an upper pressing head, a left pressing head stand column and a right pressing head stand column. The restraining part comprises a triangular seat, a glue box and an arc-shaped base; the clamping part comprises a left knife edge frame stand column, a right knife edge frame stand column, a knife edge frame, a knife edge and a fastening bolt. Aiming at the special shape of the curved-surface stiffened wall plate, a test piece is fastened by arranging a knife edge of which the curvature is matched with the curvature of the curved-wall stiffened wall plate and a notch is matched with a stiffened strip; the adjustable purpose is achieved by adjusting the positions of the vertical columns of the knife edge frames left and right to adapt to the width size of the test pi