Ventilation energy-saving equipment for green building

Abstract

The invention provides green building ventilation energy-saving equipment, relates to the technical field of green building ventilation equipment, and solves the problem that a protection structure is unreasonable, the green building ventilation energy-saving equipment comprises a ventilation fan and a fixing frame arranged in the direction of the air inlet side of the ventilation fan, and two air supply pipes with opposite bending directions are arranged in the direction of the exhaust side of the ventilation fan; a hinged support corresponding to the upper portion of the air inlet side of the fixed frame is arranged on the fixed frame, a rotating shaft penetrates through the middle of the inner frame, a photovoltaic power generation panel capable of turning over by 180 degrees is movably connected to the inner frame of the rotating frame through the rotating shaft, and when the motor is powered on to work, the rotating frame can be rotated till the air inlet side of equipment is covered and protected through the photovoltaic panel. In addition, the photovoltaic panel is automatically turned over in a gear meshing mode, the photovoltaic absorption face of the photovoltaic panel is turned over to the inner side and then covers the air inlet side of the equipment, in this way, the air inlet side of the equipment is completely protected, meanwhile, the photovoltaic panel can be automatically and completely protected, and compared with the prior art, the protection structure is more reasonable.

Description

technical field [0001] The invention relates to the technical field of green building ventilation equipment, in particular to a green building ventilation and energy-saving equipment. Background technique [0002] Green building is a concept or a symbol, which refers to a building that is harmless to the environment, can make full use of environmental natural resources, and is built without destroying the basic ecological balance of the environment. It can also be called sustainable development buildings, ecological Architecture, return to nature architecture, energy-saving and environment-friendly architecture, etc. The energy-saving effect of traditional building ventilation devices is not good, and it is difficult to perform high-standard ventilation and energy saving. When using this device for ventilation, if the fan blades are not continuously protected, there will be too much dust outside, which will often make it difficult for the fan blades to rotate. Therefore, th...

AI Technical Summary

Problems solved by technology

[0004] Although the green building ventilation and energy-saving equipment can protect the solar panel through the rain shield, there is still a gap between the rain shield and the solar panel when the rain shield is blocked, and rainwater will still pass through in stormy weather The gap hits the battery plate, so its protection effect is poor, and the structural design is not reasonable

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