Underground substation ventilation shaft
A technology for underground substations and ventilation shafts, applied in substations, cooling/ventilation of substations/switchgear, closed substations, etc., can solve problems such as poor lighting effects of ventilation shafts, increased energy consumption of fans, and poor ventilation, etc., to achieve improvement Poor daylighting effect, reduced wind pressure, and reduced fan energy consumption
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[0023] The following descriptions of various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented.
[0024] Please refer to figure 2 As shown, the embodiment of the present invention provides an underground substation ventilation shaft, including a symmetrically arranged air intake shaft for air intake and an exhaust shaft for exhaust air, and the air intake shaft and the exhaust shaft both include:
[0025] A structural wall 1 for separating the ventilation shaft from other rooms in the substation, the structural wall 1 partially protruding above the ground;
[0026] Rain-proof shutters 2 respectively embedded in the structural walls above the ground;
[0027] The electric glass window arranged on the inner side of the rain-proof shutter 2 is electrically connected to the electric device 4, and the opening and closing are controlled by the electric device 4;
[0028] The air inlet and outlet 6 a...
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