Prevent to assemble solenoid valve of makeing mistakes

• Main Authors: GAO YOUBIN, CHEN PENGHUA, LU BAOHONG
• Format: Patent
• Language: English
• Published: 25.11.2015
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model discloses a prevent to assemble solenoid valve of makeing mistakes, this solenoid valve include the casing, and the casing includes threaded connection's urceolus and endotheca, and the endotheca periphery is equipped with the chase that is equipped with the coil, be equipped with first circumference locating part between urceolus and the endotheca, be equipped with second circumference locating part between endotheca and the chase, the urceolus and the chase between be equipped with third circumference locating part. The utility model discloses divide into two parts of threaded connection with the casing, put in including the chase (and parts such as the movable iron core who acts on mutually with the coil, spring) that will be equipped with the coil sets up, through can conveniently keeping in repair endotheca and urceolus separation to each spare part on endotheca and the urceolus, the utility model discloses utilizing first circumference locating part to confirm the position is received soon by urceolus and endotheca whether, utilizing second circumference locating part and third circumference locating part to guarantee that the chase assembly targets in place, the existence of third circumference locating part simultaneously can be guaranteed urceolus and endotheca again and receive the position soon, otherwise the chase is difficult to the assembly.