Automobile -used quick action emergency valve of split type liquefied gas tank

• Main Authors: WANG XIAOLIN, MO QIANCI, DENG CHENQUAN, CAI GUANGMIN, JIANG CUN, HUANG TIAN
• Format: Patent
• Language: Chinese; English
• Published: 19.10.2018
• 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 provides an automobile -used quick action emergency valve of split type liquefied gas tank, includes internal valve, external valve. Characterized by: internal valve installs and connects at jar body inner thread, and external valve is installed at the external side flange joint of jar, and internal valve is provided with interior transmission valve rod, and external valve is provided with outer transmission valve rod, has only the outer transmission valve rod of working as with interior transmission valve rod jack -up, and internal valve just can open. At present the automobile -used quick action emergency valve of liquefied gas tank with set up on the frame steel pipe rigid connection ball valve for of the loading and unloading in the loading and unloading control box,when the great traffic accident of tank car emergence, receive the damage very easily to causing the interior high -pressure leakage accident who easily fires explosive gas of tank car, if mismanage,very easily causing malign