Leveling mechanism for wind power fan foundation construction

• Main Authors: SHUI BINGFENG, WANG ZELONG, YU DASHUAI, ZHAI SHILIN, WANG HUAZHEN, ZHOU JINBAO
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

A wind power draught fan foundation construction leveling mechanism comprises a three-legged connecting base, a leveling device for installation of measuring equipment is arranged on the upper edge of the three-legged connecting base, the leveling device is used for adjusting the height and angle of the measuring equipment, an arc-shaped groove vertically penetrating through the three-legged connecting base is formed in the three-legged connecting base, a protective sleeve is arranged on the three-legged connecting base, and the protective sleeve is connected with the three-legged connecting base. A vertical sliding groove is formed in the peripheral side of the protective sleeve. According to the device, the protection sleeve is arranged on the three-legged connecting base in a penetrating mode, in the normal state, most of the barrel body of the protection sleeve slides to the position below the three-legged connecting base due to the gravity of the protection sleeve, and after the measurement equipment is