Safety valve

The utility model discloses a safety valve, and particularly relates to the technical field of safety valves, the safety valve comprises a valve body, and a moisture absorption assembly used for preventing moisture from entering the valve body is arranged in the top end of the valve body; the moistu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOU JIZHI, WEI PENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a safety valve, and particularly relates to the technical field of safety valves, the safety valve comprises a valve body, and a moisture absorption assembly used for preventing moisture from entering the valve body is arranged in the top end of the valve body; the moisture absorption assembly comprises a storage barrel, the storage barrel is arranged in the valve body, moisture absorbents are arranged in the storage barrel, an opening is formed in the bottom end of the storage barrel, a mounting ring is arranged in the opening, a fixing column is fixedly arranged at the bottom end of the mounting ring, and the outer wall of the mounting ring is fixedly sleeved with a filter ring. The outer wall of the filter ring is fixedly connected with the inner wall of the opening. By means of the moisture absorbent in the storage barrel, moisture entering the valve body through the air hole can be absorbed, the situation that the moisture adheres to the outer portion of the spring, and conseq