Low temperature double casing spherical storage tank with combination support mechanism

A technology for spherical storage tanks and support mechanisms, which is applied to fixed-capacity gas storage tanks, mechanical equipment, gas/liquid distribution and storage, etc., which can solve the difficulties of welding, the reduction of the safe operation coefficient of spherical storage tanks, and the unreliable welding quality, etc. Solve the problem, achieve the effect of convenient welding, improve the safety operation factor, and support stability

Inactive Publication Date: 2014-10-15
CIMC JINGMEN HONGTU SPECIAL AIRCRAFT MFG
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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.

Method used

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  • Low temperature double casing spherical storage tank with combination support mechanism

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Embodiment Construction

[0008] Such as figure 1 As shown, the present invention includes a low-temperature double-shell spherical storage tank. The low-temperature double-shell spherical storage tank is mainly composed of an inner tank body 1, an outer layer tank body 2 and a bracket, and the outer layer tank body 2 is set on the inner layer tank body 1. A layer of heat insulating material is provided between the inner tank body 1 and the outer tank body 2, and the bracket is a combined support mechanism, which consists of a set of A upper legs 3, a set of B upper legs 4, a set of bases 5 and A group of lower outriggers 6, a group of A upper legs 3 installed on the inner tank body 1, and evenly distributed on the outer surface of the inner tank body 1 in a ring shape, a group of B upper legs 4 installed on the outer tank body 2, and evenly distributed on the outer surface of the outer tank body 2 in a ring shape, a group of B upper legs 4 are hollow tubes, a group of A upper legs 3 are respectively l...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17C1/12
Inventor 张强肖学文于海东
Owner CIMC JINGMEN HONGTU SPECIAL AIRCRAFT MFG
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