Modularized truss enhancement wind power tower barrel

• Main Authors: DOU BINGZHENG, LEI LIPING, ZENG PAN
• Format: Patent
• Language: Chinese; English
• Published: 04.05.2016
• Subjects: BLASTING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention discloses a modularized truss enhancement wind power tower barrel. The modularized truss enhancement wind power tower barrel is composed of an upper conventional tower barrel and a lower multi-level modularized truss enhancement wind power tower barrel. Each level of module comprises an inner barrel and at least three sets of longitudinal trusses, and the multiple sets of longitudinal trusses are arranged symmetrically relative to the center axes of the inner barrels; the inner side of each set of longitudinal truss is fixedly connected with the outer wall of the corresponding inner barrel, and the outer sides of all the sets of longitudinal trusses are connected through truss circular pull rods; the inner barrel of the module on the topmost level is fixedly connected with the upper conventional tower barrel, and the lower portion of the truss of the module on the bottommost level is fixed to a foundation. By means of the provided structure, truss enhancement transforming can be conducted on the