Low temperature double casing spherical storage tank with combination support mechanism

Abstract

A low temperature double casing spherical storage tank with a combination support mechanism comprises a low temperature double casing spherical storage tank, the low temperature double casing spherical storage tank is mainly composed of an inner layer tank body (1), an outer layer tank body (2) and a bracket, the bracket is the combination support mechanism, the combination support mechanism comprises a group of A upper supporting legs (3), a group of B upper supporting legs (4), a group of bases (5) and a group of lower supporting legs (6). The advantages of the low temperature double casing spherical storage tank with the combination support mechanism are that: the combination support mechanism is simple in structure, obvious in welding point, convenient in welding and stable in support, and can effectively improve the safety coefficient of the spherical storage tank.

Description

technical field [0001] The invention relates to the field of low-temperature storage tanks, in particular to a low-temperature double-shell spherical storage tank with a combined support mechanism. Background technique [0002] At present, the bottom of the existing spherical storage tank is provided with a set of legs, one end of which is welded on the outer surface of the inner tank of the spherical storage tank, and the outer tank body is directly welded to the legs. Welding is difficult, and the welding quality is not reliable enough, which leads to a decrease in the safe operation factor of the spherical storage tank. Contents of the invention [0003] The purpose of the present invention is to provide a set of outriggers at the bottom of the existing spherical storage tanks, one end of the outriggers is welded on the outer surface of the inner tank of the spherical storage tank, and the outer tank body is directly welded on the outriggers , such a structure is m...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a set of outriggers at the bottom of the existing spherical storage tanks, one end of the outriggers is welded on the outer surface of the inner tank of the spherical storage tank, and the outer tank body is directly welded on the outriggers , such a structure is more difficult to weld, and the welding quality is not reliable enough, which leads to the shortage of the safe operation coefficient of the spherical storage tank, and a low-temperature double-shell spherical storage tank with a combined support mechanism is provided.

Images