Outdoor smoke exhaust fan protection device
A technology of smoke exhaust fan and protective device, which is applied to the components of the pumping device for elastic fluid, mechanical equipment, and oil fume removal, etc. The side wall cover is shaken and damaged, etc.
Active Publication Date: 2021-03-19
ZHEJIANG JUYING FAN IND
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Problems solved by technology
[0002] Smoke exhaust fan is a kind of machine that can quickly remove the peculiar smell, high temperature and soot gas generated in the process of food processing in the kitchen. The machine is characterized by good high temperature resistance and high efficiency. The types of fans include centrifugal fan and axial flow fan , Centrifugal fan, axial flow, according to the size of the space and the layout of the exhaust hood, choose a machine that is suitable for small or large; when using an outdoor exhaust fan, due to the low moisture resistance of the exhaust fan, moisture will enter the exhaust fan At the bottom, the smoke exhaust fan can be damaged for a long time. Since the side wall cover of the smoke exhaust fan is not supported, the side wall cover of the smoke exhaust fan is damaged during the shaking process
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[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understoo...
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The invention discloses an outdoor smoke exhaust fan protection device which comprises a base, a box body and a smoke exhaust fan, wherein the box body is arranged at the upper end of the base, a damp-proof base is arranged at the upper end of the base and comprises a base body, a sunken groove, a cavity, connecting blocks, a damp-proof pad, through grooves and rubber covers, and the sunken grooveis formed in the upper end of the base body. The outdoor smoke exhaust fan protection device disclosed by the invention belongs to the field of outdoor smoke exhaust fans, the damp-proof seat can improve the damp-proof performance of the lower end of the smoke exhaust fan through the seat body and the damp-proof pad, the cavity is formed in the seat body to adapt to damping feet, and the dampingfeet can conveniently achieve a damping function in the cavity; the rubber cover is connected with the base body and is connected to the damping feet and a smoke exhaust fan connecting square strip ina sleeved mode, so that the overall damp-proof performance can be improved; and T-shaped sliders arranged on an adjusting and reinforcing structure are matched with a T-shaped groove, so that position movement of connecting columns and arc-shaped supporting strips at the upper ends of the T-shaped sliders can be achieved, and supporting and reinforcing can be conducted according to a hood body onthe side wall of the smoke exhaust fan.
Description
technical field [0001] The invention relates to the field of outdoor smoke exhaust fans, in particular to an outdoor smoke exhaust fan protection device. Background technique [0002] Smoke exhaust fan is a kind of machine that can quickly remove the peculiar smell, high temperature and soot gas generated in the process of food processing in the kitchen. The machine is characterized by good high temperature resistance and high efficiency. The types of fans include centrifugal fan and axial flow fan , Centrifugal fan, axial flow, according to the size of the space and the layout of the exhaust hood, choose a machine that is suitable for small or large; when using an outdoor exhaust fan, due to the low moisture resistance of the exhaust fan, moisture will enter the exhaust fan At the bottom, the smoke exhaust fan can be damaged for a long time. Since the side wall cover of the smoke exhaust fan is not supported, the side wall cover of the smoke exhaust fan is damaged during th...
Claims
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IPC IPC(8): F04D29/66F04D29/60F24C15/20
CPCF04D29/668F04D29/601F24C15/20
Inventor 石兴祥沈炳校罗灿龙成吉章伟超任峰周斌阮登烽
Owner ZHEJIANG JUYING FAN IND