Detachable anchor bolt cage structure

• Main Authors: ZHANG HEMIN, CHEN BAOMIN, SUN GUOFU, MA TIEFENG, LIU HUILING
• Format: Patent
• Language: Chinese; English
• Published: 26.08.2022
• Subjects: BLASTING; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HEATING; HYDRAULIC ENGINEERING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The utility model discloses a detachable anchor bolt cage structure which comprises an upper foundation ring, a lower foundation ring and a plurality of anchor bolts, and connecting holes are formed in the upper foundation ring and the lower foundation ring respectively. The bottom end of the anchor bolt penetrates through a connecting hole in the lower foundation ring and then is connected with the lower protection structure, and the top end of the anchor bolt penetrates through a connecting hole in the upper foundation ring and a connecting hole in a T-shaped flange at the bottom of the fan tower drum and then is connected with the upper protection structure; and a protective sleeve is sleeved on the anchor bolt between the upper foundation ring and the lower foundation ring. The utility model has the advantages of simple structure, convenience in use and low manufacturing cost, when a single anchor bolt is broken, the broken anchor bolt can be conveniently and quickly replaced, the labor intensity of worke