Fabricated group screw anchor foundation

• Main Authors: SONG LINGFENG, GAO MINGDE, HUANG HAIMING, HUANG HAO, HUANG YONGJIE
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2023
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses an assembly type group screw anchor foundation which comprises a plurality of pairs of base plates, the base plates are arranged on the ground, a plurality of main fixing structures are arranged on the base plates, the main fixing structures are connected with the ground in an inserted mode, a plurality of auxiliary nails are installed on the base plates in an inserted mode, the auxiliary nails are connected with the ground in an inserted mode, and a plurality of anti-skid teeth are integrally formed at the bottoms of the base plates. According to the assembly type group screw anchor foundation, firstly, the base plate is arranged on the ground, then, the auxiliary nails are driven into the ground to achieve the effect of assisting in fixing the base plate, and then the fixing pins are screwed to enable the fixing pins to enter the ground through rotation of the blades, so that the base plate is fixed. The iron tower foot welded with the upper flange is aligned with the lower flang