Heating maintenance device and system, maintenance method and blade lengthening method
A technology for maintaining devices and blades, applied to mechanical equipment, connecting components, etc., can solve the problems of manpower and material resource loss, aerial work platforms and implementation personnel cannot be transferred, and achieve the effect of improving maintenance efficiency
Active Publication Date: 2021-04-20
BEIJING JINFENG HUINENG TECH CO LTD
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Problems solved by technology
Existing blade extension constructions are all high-altitude platform operations. After completing the bonding process of the blade extension section and the base blade, the adhesive needs to be heated and cured. After the overall curing of the bonding part of the extension joint is completed, the next step of the implementation process can be entered, resulting in a large loss of manpower and material resources
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[0062] Features and exemplary embodiments of various aspects of the invention are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the invention. In the drawings and the following description, at least some well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the present invention; and, for clarity, the dimensions of some structures may have been exaggerated. Furthermore, the features, structures, or characteristics described hereinafter may be combined in any suitable manner in one or more embodiments.
[0063] The orien...
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The invention relates to a heating maintenance device and system, a maintenance method and a blade lengthening method. The heating maintenance device comprises a heating cabin, a heating assembly and a locking assembly; the heating cabin comprises a cylindrical wall body, the cylindrical wall body forms a first accommodation cavity in an enclosing mode, and the heating cabin is arranged on the peripheral surfaces of long shaft assemblies in a sleeving mode through the cylindrical wall body; and the heating assembly is connected to the cylindrical wall body and is arranged towards the first accommodating cavity, the locking assembly is connected to the heating cabin, and the heating cabin is detachably connected to the long shaft assemblies through the locking assembly. According to the heating maintenance device provided with the heating assembly, heating maintenance of the long shaft assemblies can be autonomously achieved, so that the labor cost is reduced; and the heating maintenance time of the plurality of long shaft assemblies can be shortened, so that the working efficiency is improved.
Description
technical field [0001] The present invention relates to the technical field of maintenance equipment, in particular to a heating and maintenance device for long-axis components, a heating and maintenance system, a maintenance method for rotating equipment with multiple long-axis components, and a blade lengthening method for wind power generators. Background technique [0002] With the continuous operation of the long-axis components, such as the continuous operation of the blades, the long-axis components will be partially damaged, so the long-axis components need to be heated and maintained. Moreover, when the long-axis component is the blade of the wind turbine, the wind turbine mainly relies on the blades to capture wind energy, and the length of the blade directly affects the ability of the wind turbine to capture wind energy and the output power of the wind turbine. Increasing the blade length at low wind speeds can effectively increase the power generation of wind tur...
Claims
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IPC IPC(8): F16B11/00
CPCY02E10/72
Inventor 高正阳王盼涛
Owner BEIJING JINFENG HUINENG TECH CO LTD