Reinforcing system for foundation of wind generating set, tower system and reinforcing method: Fid-Bau Portal

Reinforcing system for foundation of wind generating set, tower system and reinforcing method

ZHANG CAISHENG / HAO HUAGENG

The invention provides a reinforcing system for a foundation of a wind generating set, a tower system and a reinforcing method, and relates to the technical field of wind power generation. The reinforcing system for the foundation of the wind generating set comprises first foundation concrete, a first foundation ring, a second foundation ring and second foundation concrete. The first foundation ring comprises a first ring body and a first flange arranged at the upper end of the first ring body, and at least part of the first ring body is embedded in the first foundation concrete; the second foundation ring comprises a second ring body and a second flange arranged at the upper end of the second ring body, the second flange is stacked on the first flange, the second ring body is located on the outer side of the first ring body, and the first flange and the second flange are both used for being detachably connected with a bottom flange; and the second foundation concrete is poured on the outer side of the first ring body, and at least part of the second ring body is embedded in the second foundation concrete. The invention provides a novel mode which is simple in construction, safe in stress, economical and reasonable to transform the existing foundation.

本申请提供一种风力发电机组的基础的加固系统、塔架系统及加固方法，涉及风力发电技术领域。该风力发电机组的基础的加固系统，包括：第一基础混凝土；第一基础环，包括第一环体和设于第一环体上端的第一法兰，第一环体至少部分埋入第一基础混凝土内；第二基础环，包括第二环体和设于第二环体上端的第二法兰，第二法兰层叠于第一法兰上，第二环体位于第一环体的外侧，第一法兰和第二法兰均用于与底部法兰可拆卸地连接；第二基础混凝土，浇筑在第一环体的外侧，第二环体至少部分埋入第二基础混凝土内。本申请实施例提供了一种新的施工简单、受力安全和经济合理的方式对既有基础进行改造。

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