Multifunctional mold for prefabricating different dip angles and crack penetration degrees

• Main Authors: HU QI, TIAN LU, WANG JIAQI, XIE HONGDE, PAN QIANTONG, LIU XINGYAN, TANG HUA, DANG YINGSHENG, LI ZONG'EN
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2024
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

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