Foundation pile for photovoltaic bracket in frozen soil area and manufacturing method thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 山东腾晖电力技术有限公司
- Publication Date
- 2017-11-03
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Abstract
Description
Technical field
[0001] The invention belongs to the field of photovoltaic technology, and in particular relates to a foundation pile used for a photovoltaic support in frozen soil areas and a manufacturing method thereof. Background technique
[0002] With the rapid development of the photovoltaic market, affected by the construction period, winter construction has become an inevitable trend in the severely cold and cold areas in the northeast, northwest and other northern regions. These areas are almost all frozen soil or seasonal frozen soil areas. During winter construction, due to the high hardness of the frozen soil layer and the strong frost heaving force, which is affected by the frozen soil, what kind of foundation form the photovoltaic support foundation adopts also becomes a technical problem. The pile foundation in the photovoltaic support foundation has almost become a trend due to its direct force, simple structure, material saving, and fast construction speed. Comm...