Waterproof bubble cap

• Main Authors: GAO YANFENG, ZHANG JIE, CAO LING, YU HUIJIE, HUANG LINGYAN, LYU YAN, HE YI, TIAN QINGYA
• Format: Patent
• Language: Chinese; English
• Published: 30.03.2016
• Subjects: BLASTING; CLEANING; CLEANING IN GENERAL; COMBUSTION APPARATUS; COMBUSTION PROCESSES; CONSUMING WASTE PRODUCTS BY COMBUSTION; CREMATION FURNACES; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING; WEAPONS

The utility model discloses waterproof bubble cap relates to a bubble cap that is used for handling low temperature hydrogen. The utility model discloses waterproof bubble cap includes a bubble cap section of thick bamboo, the riser, the baffle, the connecting rod, the sleeve, the packing ring, stifled cap, a bubble cap section of thick bamboo includes barrel and the bubble cap lid that links firmly with barrel inner wall upper end, the connecting rod upper end is passed bubble cap lid center and is linked firmly inside stifled cap, the cover barrel casing links firmly at the connecting rod surface and with the connecting rod, the packing ring suit is at the sleeve outer wall and lie in under the stifled cap tip and the bubble cap is covered between the terminal surface, riser upper end inner wall is equipped with ring groove, the riser lower extreme stretches out cylinder bottom, the riser diameter is less than diameter of drum, the baffle is the board of rectangle shape, setting of baffle level and fixed co