Dustproof bin cover
A technology for a cabin cover and a protective cover is applied in the field of dustproof cabin cover, which can solve the problems of easy entry of wind and sand, affecting the service life of equipment inside the fan cover, and easy water seepage at the connection of the protective cover, so as to improve the sealing, improve safety and The effect of service life
Inactive Publication Date: 2017-01-04
EULIKIND TIANJIN TECH
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Problems solved by technology
[0004] In view of this, the present invention aims to propose a dust-proof nacelle cover to solve the problems that the existing protective cover joints are easy to seep water, easily enter wind and sand, and affect the service life of the internal equipment of the fan cover.
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[0026] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention provides a dustproof engine bin cover. The dustproof engine bin cover comprises an upper protection cover body and a lower protection cover body. An inner edge is arranged at the bottom end of the upper protection cover body, and an installation protruding block is arranged at the bottom end of the inner edge; a rain blocking edge and an outer edge are arranged at the top end of the lower protection cover body, the outer edge is located on the outer side of the rain blocking edge, a groove matched with the installation protruding block is formed in the outer edge, and the height of the rain blocking edge is larger than the height of the inner edge. According to the dustproof engine bin cover, the upper protection cover body and the lower protection cover body are connected through the installation protruding block and the groove, and dust and rainwater can be effectively prevented from entering the engine bin cover; the rain blocking edge can further prevent dust and rainwater from entering the engine bin cover, and double protection ensures that the environment of the engine bin cover is free of external intrusion, so that the running safety of equipment in the engine bin cover is improved, and the service life of equipment in the engine bin cover is prolonged.
Description
technical field [0001] The invention belongs to the field of wind power generation equipment, in particular to a dustproof nacelle cover. Background technique [0002] In the current wind power generation unit, the sealing condition of the fan nacelle cover is not good, which makes the nacelle cover more dusty. Since the nacelle cover is an important part of the unit, the nacelle cover also contains many important components. During the operation of the unit, Because there are heat dissipation components such as fans in the nacelle cover, air flow will be generated, so the sealing work inside the nacelle cover is very important. [0003] The sealing of the nacelle is to maintain the environment inside the nacelle and protect other important components. Most of the existing wind turbines do not have measures to seal the nacelle cover, resulting in the unit being covered with dust. Once the dust accumulates too much, fine particles will enter the gaps between the equipment, w...
Claims
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Login to View More IPC IPC(8): F03D80/00
CPCY02E10/72
Inventor 盖秀春
Owner EULIKIND TIANJIN TECH