Beer keg

Abstract

The invention discloses a beer keg. The beer keg comprises a keg body, a keg valve base, an upper ring and a lower ring, wherein the keg body is composed of an upper keg body and a lower keg body, the keg valve base is located on the top of the keg body, the upper ring is located above the keg valve base and is arranged on the outer wall of the keg body in a welded mode, and the lower ring is located at the bottom of the keg body and is arranged on the outer wall of the keg body in a welded mode. The front end of the weld between the upper ring and the outer wall of the keg body and the front end of the weld between the lower ring and the outer wall of the keg body are both provided with circular-arc-shaped reinforcing ribs. The upper surface, located on the periphery of the keg valve base, of the keg body is provided with protruding steps. The steps and the upper surface of the keg body are formed integrally. The steps are of a hexangular star shape. The beer keg solves the problems that the keg body of an existing beer keg is prone to breakage, deformation and welding failure, and reduces machining difficulty and cost, and the thickness and aesthetic sense are increased.

Description

technical field [0001] The invention relates to a wine canning container, in particular to a stainless steel wine barrel. Background technique [0002] The barrels currently in production are as follows figure 1 As shown, it is divided into four parts: a barrel body 1 composed of an upper barrel body 6 and a lower barrel body 7, a liquor mat seat 2, an upper ring 3 and a lower ring 4. Each part is all connected by welding, wherein there are following problems for the welding connection of the upper ring 3, the lower ring 4 and the barrel body 1 respectively: as figure 2 As shown, from the schematic diagram of the connection between the upper ring 3 and the barrel body 1, it can be seen that the welding position of the upper ring 3 is on the transition arc of the barrel body 1, because the wine barrel will inevitably produce Collision and drop, the external force acting on the upper ring 3 except a small part causes ring deformation, most of it acts on the welding point, f...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a wine barrel, which solves the problems that the existing wine barrel body is easily damaged, deformed, and welded, and at the same time reduces the processing difficulty and cost, and increases the thickness and aesthetics

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