A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Replaceable prestress anchor bolt draught fan foundation
The invention discloses a replaceable prestress anchor bolt draught fan foundation. The replaceable prestress anchor bolt draught fan foundation comprises a concrete foundation, a draught fan tower and prestress anchor bolts. The replaceable prestress anchor bolt draught fan foundation is characterized by comprising an operation well, upper flanges, lower flanges and flange replacing operation space, wherein the operation well is formed between the concrete foundation and the prestress anchor bolts through a beam cylinder system, the upper flanges are fixedly connected to the upper faces of the prestress anchor bolts, the lower flanges are fixedly connected to the lower faces of the prestress anchor bolts, and the upper faces of the upper flanges are fixedly connected with the draught fan tower; and the flange replacing operation space is formed in the manner that the operation well extends to the portion below the lower flanges. The problem that the anchor bolts cannot be replaced is solved, after the anchor bolts are fractured due to various reactions, the anchor bolts can be replaced with new anchor bolts in time, and normal, safe and stable running of a draught fan is guaranteed. The anchor bolt draught fan foundation can be further popularized and applied to China and even the world wind power industry.
Replaceable prestress anchor bolt draught fan foundation
The invention discloses a replaceable prestress anchor bolt draught fan foundation. The replaceable prestress anchor bolt draught fan foundation comprises a concrete foundation, a draught fan tower and prestress anchor bolts. The replaceable prestress anchor bolt draught fan foundation is characterized by comprising an operation well, upper flanges, lower flanges and flange replacing operation space, wherein the operation well is formed between the concrete foundation and the prestress anchor bolts through a beam cylinder system, the upper flanges are fixedly connected to the upper faces of the prestress anchor bolts, the lower flanges are fixedly connected to the lower faces of the prestress anchor bolts, and the upper faces of the upper flanges are fixedly connected with the draught fan tower; and the flange replacing operation space is formed in the manner that the operation well extends to the portion below the lower flanges. The problem that the anchor bolts cannot be replaced is solved, after the anchor bolts are fractured due to various reactions, the anchor bolts can be replaced with new anchor bolts in time, and normal, safe and stable running of a draught fan is guaranteed. The anchor bolt draught fan foundation can be further popularized and applied to China and even the world wind power industry.
Replaceable prestress anchor bolt draught fan foundation
HU YUGUI (author) / DIAO SHUGUANG (author) / LI XIAOSHEN (author) / FENG JIAN (author)
2016-02-03
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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