Three -way switch valve lid

• Main Author: WANG JIUCHUN
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2018
• 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 relates to a three -way switch valve lid, it includes: a cover plate, be provided with the micro -gap switch fixing base on arbitrary surface of apron, still be formed with on the surface rather than first sealed all board of looks vertically and the sealed all boards of second, the sealed all boards of second are located the inboard of first sealed all board, be provided with dorsad on the sealed all boards of second the joint of apron is protruding, the pivot hole, the pivot hole set up in on the apron and with the fixing base is corresponding, a plurality of connecting holes, every the connecting hole set up in the four corners department of apron, a plurality of connection projections, the pipeline limiting plate, first strengthening rib. Can effectively improve the intensity of lid self like this and improve its life, be favorable to arranging of pipeline etc. Moreover for the structural design of three -way switch valve is more reasonable. 本实用新型涉及种三通切换阀盖体，它包括：盖板，所述盖板的任表面上设置有微动开关固定座，所述表