Tank container, tank body and processing method of tank body

Abstract

The invention discloses a container tank body and a processing method thereof. The tank body is arranged in a frame with a square-shaped cross section and comprises a cylindrical main body part, end enclosures arranged at the two ends of the cylindrical main body part and fixedly connected with the cylindrical main body part, and a tank body strengthening device; the cylindrical main body part comprises a plurality of parts with an arc-shaped cross section, the parts are formed by the bending and welding of a same panel, and the cross section of the cylindrical main body part of the tank body is generally arranged between the square-shaped cross section of the frame and an inscribed circle of the square-shaped cross section. The invention also discloses a tank container comprising the tank body. As the cylindrical main body part is made by continuously bending a whole panel, the molding process is simplified so that the cylindrical main body part is only provided with one welding line, thereby remarkably lowering the leakage risk of the container tank body in use and improving the reliability of the container tank body in work; and the structure has quite strong self-anti-load capacity, thereby decreasing the number of the used tank strengthening devices and reducing own weight.

Description

technical field [0001] The invention relates to the field of logistics machinery, in particular to a container tank body. The present invention also relates to a tank container including the above-mentioned tank body and a processing method for the tank body. Background technique [0002] With the rapid development of my country's economic construction and the preliminary formation of economic globalization, the logistics industry has developed rapidly, and the demand for containers has also increased. Tank container is a kind of container, which is widely used in the transportation of various liquid, gaseous and powdery solid goods. [0003] The tank container is mainly composed of a tank body and a frame, wherein the tank body is set within the frame, and is composed of containers for loading goods, pipelines and accessories to prevent the flow of goods; the frame generally consists of a bottom frame, an end frame and All load-bearing components are used to bear various ...

AI Technical Summary

Problems solved by technology

Although this method can make more effective use of the boundaries of the container frame, due to the low load-carrying capacity of this structure, reinforcement measures such as setting multiple ties inside the tank body have to be adopted to resist the load on the tank body during work. The internal and external pressure increases the bearing capacity of the structure, which causes the tank's self-weight to be too large, which limits the load of the tank container; in addition, the number of welds on the tank is large, and it is easy to appear at the welds during use. Leakage and other problems reduce the reliability of tank container work

Images