Dielectric window sensor mounting structure
The utility model relates to a dielectric window sensor mounting structure. The dielectric window sensor mounting structure comprises a transformer manhole/hand hole cover plate. An insulating medium plate is attached to the outside of the manhole/hand hole cover plate. A sensor is mounted outside t...
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| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a dielectric window sensor mounting structure. The dielectric window sensor mounting structure comprises a transformer manhole/hand hole cover plate. An insulating medium plate is attached to the outside of the manhole/hand hole cover plate. A sensor is mounted outside the insulating medium plate. Two annular seal grooves are formed in the manhole/hand hole cover plate. A seal ring which is matched with the insulating medium plate in a sealing manner is arranged in each of the two annular seal grooves. An annular seal groove is further formed in the insulating medium plate, and a seal ring which is matched with the manhole/hand hole cover plate in a sealing manner is embedded into the seal groove. According to the dielectric window sensor mounting structure of the utility model, a three-layer seal structure is adopted, two annular seal grooves are formed in the transformer manhole/hand hole cover plate separately, an annular seal groove is formed in the epoxy resin board, a seal r |
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