Reticulated shell-annular truss frame-irregular-shaped combination column combined support spherical tank system capable of slightly moving

Abstract

The invention relates to a reticulated shell-annular truss frame-irregular-shaped combination column combined support spherical tank system capable of slightly moving. The system comprises combined spherical tanks, reticulated shell-annular truss frame-irregular-shaped combination column combined supports, a rubber ball-damper shock-absorbing energy consumption device, wherein annular truss frames are encircled outside the reticulated shells, and are connected with the irregularly-shaped combination columns; the combined spherical tanks are arranged on the reticulated shell-annular truss frame-irregularly-shaped combination column combined supports; the rubber ball-damper shock-absorbing energy consumption device is arranged between the reticulated shell pitch points and the combined spherical tanks; the rubber ball- damper shock-absorbing energy consumption device is composed of dampers and rubber balls; the rubber balls are arranged at one ends of the dampers; concave slide tracks are arranged on the outer walls of the combined spherical tanks; the rubber balls are positioned in the concave slide tracks; the other ends of the dampers are fixed with the pitch points of the reticulated shells; the irregularly-shaped combination columns are composed of solid-web section steel and reinforced concrete; the solid-web section steel is placed in the reinforced concrete; an L-shaped support seat is arranged at the top ends of the combination columns. The system can move slightly in any direction under the strong shock or the strong wind, and has excellent energy consumption shock-absorbing performance and wing resistance.

Description

[0001] 1. Technical field: [0002] The invention relates to a storage tank for storing oil products, in particular to a spherical tank system which is jointly supported by a reticulated shell-annular truss-special-shaped composite column and can be slightly moved. 2. Background technology: [0003] As we all know, oil plays an important role in the world economy and people's life. With the rapid development of the global economy, there is no doubt that oil has become the most important strategic energy in the world. It is imminent to produce more oil processed products to meet the needs of society. . Whether it is crude oil or refined oil, storage equipment is required for temporary storage or transportation. Storage tanks are widely used in major oil fields and chemical companies as storage equipment due to their own advantages. There are three main structural forms of storage tanks: horizontal storage tanks, vertical storage tanks and spherical storage tanks. Horizontal...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a spherical tank system that can be slightly moved with the joint support of reticulated shell-ring truss-special-shaped composite column, which is used to solve the problem of poor seismic performance of the current single-form spherical storage tank

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