Fuel sampling device

The utility model discloses a fuel sampling device, it just connects gradually including the shrouding, sampling tube, outer taper thread seat, screwed joint, needle valve, nozzle stub and the locking piece that connect gradually shrouding, sampling tube, outer taper thread seat, screwed joint, needle valve, nozzle stub and locking lump formation no. 1 pipeline that open side down, be equipped with a plurality of through -hole on the pipe wall of sampling tube, the outside of outer taper thread seat is equipped with outer taper thread, the bottom of locking piece is equipped with the internal thread. The utility model discloses fixed reliable, weight is lighter, and the dismouting is preserved conveniently, is difficult for receiving the sea water and strikes and damage, and avoided often contacting the corrosion?problems of production, long service life with the sea water. 本实用新型公开了种燃油取样装置，其包括依次连接的封板、取样管、外锥螺纹座、螺纹接头、针阀、短管和止动块，且依次连接的所述封板、取样管、外锥螺纹座、螺纹接头、针阀、短管和止动块形成开口向下的管道；所述取样管的管壁上设有若干个通孔，所述外锥螺纹座的外部设有外锥螺纹，所述止动块的