Dust-free construction method for substation gis installation
A construction method and substation technology, applied to switchgear, electrical components, building components, etc., can solve problems such as insufficient cleanliness, affecting substation operation reliability, air leakage discharge, etc.
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Embodiment 1
[0032] Such as figure 1 As shown, the dust-free construction method for substation GIS installation of the present invention comprises the following steps:
[0033] In the first step, the staff install dust-proof and rodent-proof windows for the GIS equipment room;
[0034] In the second step, the staff wear protective clothing and shoe covers and enter the air shower room. The air shower room quickly cleans the debris carried by the staff, enters the GIS equipment room, and sprays and wipes the ground of the GIS equipment room in advance. ;
[0035] The third step is to install a partial purification and dustproof room in the GIS equipment room, use the partial purification and dustproof room to perform dust removal and purification treatment on its indoor environment, and install an environmental detector in the partial purification and dustproof room to detect the indoor dust concentration;
[0036] The fourth step is to install the GIS equipment after the dust concentrat...
Embodiment 2
[0043] Such as Figure 2-3 As shown, on the basis of Embodiment 1, the present embodiment details the structure of the dust-proof and mouse-proof window. The dust-proof and mouse-proof window includes a window frame 1, and a dust-proof net 2 is installed in the window frame 1. The air-permeable membrane 3 is arranged on the side facing the outside. The dust-proof net 2 can prevent outdoor dust and sundries on the one hand, and on the other hand can prevent small animals such as mice and snakes from invading. The air-permeable membrane 3 provided can effectively absorb dust in the outdoor air. It can effectively reduce the indoor air dust concentration; a safety lock 4 is set between the window frame 1 and the dust-proof net 2, and the dust-proof net 2 after dust collection can be opened for disassembly and cleaning, and the key of the safety lock 4 is held by a fixed person. Prevent other operators from disassembling at will; the window frame 1 is made of stainless steel, the ...
Embodiment 3
[0045] Such as Figure 4 As shown, on the basis of Embodiment 1, this embodiment details the structure of the local purification and dustproof room, which includes a support frame, a visible diaphragm is arranged on the outer periphery of the support frame, and a purification fan 6 is fixed on the top of the support frame, and the visible diaphragm corresponds to the purification fan. 6. Set the air inlet and the air return port. The dehumidification mechanism is installed at the air inlet. The dehumidification mechanism can use the existing dehumidifier or activated carbon adsorption layer. Return to its interior after purification, the visible diaphragm on the side of the support frame corresponds to the GIS equipment to set the docking port 7, and the docking port 7 corresponds to the elastic belt 8. After the purification fan 6 is turned on, the air in the dust-proof room is partially purified, and then A dehumidification mechanism is installed at the air outlet to ensure ...
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