Straight umbrella outer rainwater removal device for entrance of office building and use method
An office building, rainwater technology, applied in lighting and heating equipment, drying solid materials, dryers, etc., can solve the problem of inconvenient removal of rainwater for straight umbrellas and umbrellas, and achieve the purpose of improving service life, avoiding damage and reducing pulling force. Effect
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[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0044] see Figure 1-6, the present invention provides a technical solution: a device for removing rainwater from the outside of a straight umbrella at the entrance of an office building, including a housing 1, a square limiting plate 2 is welded on the left side of the housing 1, and a kinetic energy generator is installed inside the housing 1 The transmission device 3 and the blowing device 11, the kinetic energy transmission device 3 includes a first rotati...
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