Device draws oil sample in head space formula vacuum

The utility model discloses a device draws oil sample in head space formula vacuum, including the oil appearance that can make transformer sample valve oil -out pass through get the glib talker, with get glib threaded connection firstly get the fuel tap, stretch into first in getting the fuel tap get the beam hanger, be connected second on getting the beam hanger get the fuel tap and with the first protective barrel who gets fuel tap threaded connection, the last one end of protective barrel is provided with the backup pad, is provided with and gets beam hanger matched with mounting hole in the backup pad, the last magnetic attracting mode of protective barrel has the top cap of closed mounting hole, it has the action bars to articulate on protective barrel's the lateral wall, the utility model discloses a set up the rotatable protective barrel who gets the beam hanger, the maintainer need not to carry the instrument and can realize drawing oil sample, and it is more simply swift, laborsaving to get oily mode