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Resin-clad frame and fiber-reinforced concrete wind power tower and construction method

A fiber-reinforced concrete and wind power tower tube technology, applied in towers, building types, buildings, etc., can solve problems such as difficult installation and expensive installation costs, and achieve the effects of convenient transportation and construction, low overall cost, and high cost

Active Publication Date: 2019-05-10
LIAONING TECHNICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the integrated tower often faces the problems of transportation, installation difficulties and high installation costs.

Method used

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  • Resin-clad frame and fiber-reinforced concrete wind power tower and construction method
  • Resin-clad frame and fiber-reinforced concrete wind power tower and construction method
  • Resin-clad frame and fiber-reinforced concrete wind power tower and construction method

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with embodiment.

[0035] according to figure 1 As shown, a wind power tower with a resin-clad frame and fiber-reinforced concrete includes: an outer cladding 1 and an inner cladding 2, both of which are made of resin composite materials, and the outer cladding 1 Form a cavity between the inner cladding 2 and the inner cladding 2, a steel frame is installed in the cavity, fiber cloth is wound on the steel reinforcement frame, and it is placed in the cavity formed by the inner cladding 2 and the outer cladding 1 as a reinforcing body, and then Fiber concrete is poured in the cavity, the fiber concrete is chopped basalt fiber concrete 7, and the outer contours of the outer cladding 1 and the inner cladding 2 are in the shape of a hollow frustum or a cylinder, that is, a hollow frustum or cylinder is formed for wind power generation. Tower structure; the outer cladding layer 1 and the inner cla...

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Abstract

The invention discloses a wind power tower tube of a resin cladding frame and fiber reinforced concrete and a construction method. The wind power tower tube comprises an outer cladding and an inner cladding. The outer cladding and the inner cladding are each made of a resin composite, a cavity is formed between the outer cladding and the inner cladding, a cylindrical steel bar frame is installed in the cavity, fiber cloth is wound on the steel bar frame, fiber concrete is poured in a cavity body, and the outer contours of the outer cladding and the inner cladding are in hollow circular truncated cone shapes or cylinder shapes. The structure is simple, an existing tower tube mainly made of rolled steel can be replaced, the wind power tower tube has the advantages of being corrosion resistant, free of maintenance, high in strength, convenient to transport and construct, low in whole construction cost, capable of being installed and constructed on a site and the like, and the problems that an existing steel-structure tower tube is high in construction cost and inconvenient to transport, and needs to be subjected to corrosion prevention and maintenance at regular intervals are solved.

Description

Technical field: [0001] The invention relates to the technical field of wind power generation, in particular to a resin-clad frame and a fiber-reinforced concrete wind power tower and a construction method. Background technique: [0002] Existing wind power towers mostly adopt an integrated steel cylinder structure or an assembled steel frame structure, which requires a large amount of steel, high cost, and requires regular anti-corrosion maintenance. The steel frame structure tower has the disadvantages of low rigidity and poor wind resistance, so it is gradually replaced by an integrated steel cylinder tower. However, the integrated tower often faces the problems of transportation, installation difficulties and high installation costs. With the gradual depletion of fossil energy and the increasing environmental pollution, the application of wind power technology is being promoted year by year. Therefore, there is an increasing need for a wind power tower with corrosion re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H12/12E04H12/34
CPCE04H12/12E04H12/34
Inventor 王晓亮张佳齐杨绍斌刘敬福
Owner LIAONING TECHNICAL UNIVERSITY
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