A vertical multi-storey wind power generation system that is combined and stabilized by the foundation platform and the frame steel cable

A technology of wind power generation system and foundation frame, which is applied to wind power generator components, wind power generation, wind power generators, etc. It can solve the problems of small anti-overturning torque and weak anti-storm damage ability, so as to increase the installed capacity and increase the resistance to wind. The effect of overturning moment, anti-storm destruction ability, and improvement of wind field land utilization rate

Inactive Publication Date: 2011-12-28
HARBIN POWER VERTICAL WIND POWER EQUIP ENG TECH RES CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problems of small anti-overturning moment and weak anti-storm destruction ability in the existing wind power generation system, and further provide a vertical multi-layer wind power generation system in which the foundation platform and frame steel cables are combined and stable

Method used

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  • A vertical multi-storey wind power generation system that is combined and stabilized by the foundation platform and the frame steel cable
  • A vertical multi-storey wind power generation system that is combined and stabilized by the foundation platform and the frame steel cable
  • A vertical multi-storey wind power generation system that is combined and stabilized by the foundation platform and the frame steel cable

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specific Embodiment approach 1

[0024] Specific implementation mode one: combine Figure 1 to Figure 5 Describe this embodiment, the vertical multi-layer wind power generation system that the foundation platform and the frame steel cable of the present embodiment are combined and stabilized, it includes the multilayer composite wind power system 3 and the frame steel cable stabilization system 2; The stable vertical multi-storey wind power generation system also includes a foundation platform 1, and the foundation platform 1 includes a plurality of foundation beam reinforcement skeletons 10, a plurality of column and square pier reinforcement reinforcement skeletons 11, a generator base reinforcement reinforcement skeleton 12, and a plurality of fixed steel skeletons. Cable square pier reinforcement skeleton 13, multiple fixed steel cable square pier support beam reinforcement skeletons 14, multiple internal support beam reinforcement skeletons 15, multiple ground pile reinforcement skeletons 16, and multiple...

specific Embodiment approach 2

[0026] Specific implementation mode two: combination Image 6 Describe this embodiment, the frame steel cable stabilization system 2 of this embodiment includes a plurality of cable-stayed main cables 20 and a plurality of transversely-stayed horizontal steel cables 21, the top angle of the box frame 30 at the top of the multilayer composite wind power system 3 Each is tensioned and connected with the pull ring 13-1 on the corresponding fixed steel cable square pier steel frame 13 through a cable-stayed main steel cable 20, and the rest of the multi-layer composite wind power system 3 except the top box frame 30 The top corners of the box frame 30 are respectively connected to the corresponding cable-stayed main steel cables 20 through a transversely-stayed horizontal steel cable 21 . With this setting, the vertical multi-layer wind power generation system and the foundation platform 1 can maintain a good verticality, so that the deformation of the overall box frame is small, ...

specific Embodiment approach 3

[0028] Specific implementation mode three: combination Image 6 The present embodiment is described, and the transversely-stayed horizontal steel cables 21 of the present embodiment are connected to the corresponding main cable-stayed cables 20 through the connection ring 22 . In this way, the horizontal steel cable 21 can automatically slide on the cable-stayed main steel cable 20 through the connecting ring 22, so that the box frame 30 of each layer can be automatically adjusted and balanced by the tension of the steel cable, so that the vertical multi-layer wind power generation system and the foundation The maximum verticality is maintained between platforms 1 to minimize the deformation of the overall box frame. Other compositions and connections are the same as those in the second embodiment.

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Abstract

The invention discloses a vertical type multilayer wind power generation system fixed jointly by a foundation platform and a framework steel cable and relates to a vertical type multiplayer wind power machine system in order to solve the problems of small anti-tipping torque and low storm destroying resistance in the conventional wind power generation system. A foundation framework is formed by encircling a foundation cross beam rebar skeleton of the foundation platform; a generator seat rebar skeleton is arranged in the center of the foundation framework through an inner supporting beam rebar skeleton; a fixing steel cable square pier rebar skeleton is arranged around the foundation framework through a fixing steel cable square pier supporting beam rebar skeleton; the lower ends of the fixing steel cable square pier rebar skeleton, a vertical stand square pier rebar skeleton, the generator seat rebar skeleton and the foundation cross beam rebar skeleton are fixedly connected with a pile rebar skeleton; the foundation platform is formed by integrally casting concrete; the lower end of the pile rebar skeleton is hammered into the ground; and the multilayer compound wind power system is connected with a pull ring on the fixing steel cable square pier rebar skeleton through a framework steel cable fixing system in a tensioning manner. The vertical type multilayer wind power generation system is applied to wind power generation.

Description

technical field [0001] The invention relates to a vertical multi-layer wind power machine system, in particular to a vertical multi-layer wind power generation system in which a foundation platform and a frame steel cable are combined and stabilized, and belongs to the technical field of wind power generation. Background technique [0002] With the intensification of the world energy crisis, wind power generation, as a new energy source, has become a hot spot of social development. [0003] So far, traditional wind power generators include propeller wind power generators and vertical shaft wind power generators. Traditional wind power generators do not have a vertical wind power foundation platform and a steel cable stabilization system. They use huge cylinders as pillars, requiring deep and large The foundation is the root and foundation, so that it will not be destroyed by the wind. Therefore, wind turbines rely on increasing the volume of the tower or the diameter of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/00F03D11/04
CPCY02E10/728Y02E10/725Y02E10/72
Inventor 李树广
Owner HARBIN POWER VERTICAL WIND POWER EQUIP ENG TECH RES CENT
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