A method for cleaning wind turbine blades
A technology for wind turbines and blades, applied in the directions of wind turbines, wind energy power generation, cleaning methods and utensils, etc., can solve the problems of increasing cleaning costs, not complying with sustainable development, and wasting water.
Active Publication Date: 2021-06-01
山东宏远电力科技有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The cleaning effect of this solution is better, but the method of directly cleaning the blade surface with water not only wastes water and increases cleaning costs, but also causes certain pollution to the environment, which is not in line with the concept of sustainable development
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] Wind power generator blade cleaning method, including wind power generator blade cleaning device, such as figure 1 Said, the device includes a support frame, a paddle clamping device, a sliding mechanism A, a sliding mechanism B, a dust-free cloth 12, a dust-free cloth cleaning device 13, a tension control mechanism 11 and a hoisting motor; the support frame Fixed on the ground and substantially parallel to the tower of the wind power generator, the sliding mechanism A is used to slide and transport the blade clamping device from the support frame to the position of the blade 10, so as to facilitate the blade clamping device to clamp Hold the paddle 10 and realize the relative fixation of the two. The sliding mechanism B is fixedly installed along the vertical direction of the support frame, so as to facilitate the sliding of the paddle clamping device in the vertical direction, so that the paddle clamp The holding device traverses from the root of the blade 10 to the t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of wind power generation, and in particular relates to a method for cleaning blades of a wind power generator, which includes a support frame, a blade clamping device, a sliding mechanism A, a sliding mechanism B, a dust-free cloth, a dust-free cloth cleaning device, a Tight force control mechanism and hoisting motor; the blade clamping device includes a telescopic straight rod, a guide device, a limit device, a ball joint, elastic cotton, and a control motor. The blade clamping device can Curvature controls the elongation and contraction of the telescopic straight rod, and makes the ball joint press against the blade to ensure a specific contact force. During the entire cleaning process, the dust-free cloth and the surface of the blade always follow the shape and maintain a constant contact force , and the telescopic straight rod can slide along the guide device from the leading edge to the trailing edge of the blade, avoiding the setting of multiple telescopic straight rods, and greatly improving the cleaning effect and cleaning efficiency of the blade surface while reducing costs.
Description
[0001] Technical field [0002] The invention belongs to the technical field of wind power generation, and in particular relates to a method for cleaning blades of a wind power generator. Background technique [0003] Wind generators capture wind energy mainly through the rotation of blades, and realize the power generation of generators through a series of mechanical transmissions. The amount of wind energy captured by the blades of wind turbines directly determines the final power generation of the generator, and the blades of wind turbines The efficiency of capturing wind energy directly determines the operating efficiency of the entire wind power generation equipment. Regardless of whether the blade is running or in a static state, it is usually exposed to the environment, and it is attacked by various climatic conditions and natural environments such as sand, rain, insects, birds, and sunlight. The above-mentioned pollution leads to the reduction of the smoothness of the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B08B1/00B08B13/00F03D80/55
CPCF03D80/55B08B13/00B08B1/50B08B1/143Y02E10/72
Inventor 李保平
Owner 山东宏远电力科技有限公司