Grooving mold and grooving method for slope arch-shaped framework foundation trench

• Main Authors: DUAN JIUBO, LIU XINGYE, ZHANG LONG, FU HAIBIN, BAI YUHU, ZHANG ZEFENG, WANG HAIYE, FU CHONGYANG, XIE XIAOFENG, ZHANG LIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2022
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a grooving mold for a slope arch-shaped framework foundation trench. The grooving mold comprises an arch-shaped inner frame, an arch-shaped outer frame and two arc-shaped frames. The arch-shaped inner frame is arranged on the inner side of the arch-shaped outer frame, and the two ends of the arch-shaped inner frame are detachably connected to the two ends of the arch-shaped outer frame through the two arc-shaped frames correspondingly. The outer side wall of the arch-shaped outer frame and the inner side wall of the arch-shaped inner frame are each slidably connected with a plurality of limiting plates. The side wall of each limiting plate is provided with scale marks. Meanwhile, the invention discloses a grooving method for the slope arch-shaped framework foundation trench. According to the grooving mold and the grooving method, firstly, a slope soil body is integrally cut through the mold, then a foundation trench soil body in the mold is excavated, the grooving efficiency can be eff