Multifunctional mold for prefabricating different dip angles and crack penetration degrees
The invention discloses a multifunctional mold for prefabricating different inclination angles and crack penetration degrees. A manual hydraulic jack is arranged between a bottom pressing plate and a middle pressing plate of the multifunctional mold; a complete sample preparation system is arranged...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.06.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a multifunctional mold for prefabricating different inclination angles and crack penetration degrees. A manual hydraulic jack is arranged between a bottom pressing plate and a middle pressing plate of the multifunctional mold; a complete sample preparation system is arranged between the middle pressing plate and the top pressing plate and comprises an upper pressing head, a lower pressing head, a sample preparation sleeve, a first sliding chute of the sample preparation sleeve, a second sliding chute of the sample preparation sleeve, a third sliding chute of the sample preparation sleeve, a fourth sliding chute of the sample preparation sleeve, a ruler, a long screw, a short screw, a first sliding bracket, a second sliding bracket, a third sliding bracket and a fourth sliding bracket; a first positioning column, a second positioning column and a special-shaped petal mold are arranged on the top pressing plate; a top pressing plate circular hole is formed in the top pressing plate; the |
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Bibliography: | Application Number: CN202410388955 |