Tank container

Abstract

The invention provides a tank container. The tank container comprises a tank body and a frame for supporting the tank body; the frame comprises two end frames, a plurality of saddles and a bottom supporting assembly; the two end frames are used for supporting the two ends of the tank body correspondingly; the plurality of saddles are arranged at intervals along the longitudinal direction of the tank body and support the bottom of the tank body; the bottom supporting assembly is used for connecting the end frames with the near saddles; each saddle is provided with a sunken supporting surface, and the supporting surface is matched with the circumferential outline shape of the bottom of the tank body to support the tank body; on the cross section of the tank body, the included angle between connecting lines of the end points of the two ends of the supporting surface and the center of the tank body is not less than 150 degrees; the bottom supporting assembly comprises a connecting beam anda supporting piece; one end of the connecting beam is connected with the base angle part of each end frame and the other end of the connecting beam is connected with each saddle, and height intervalsexists between the connection position and the bottom of the saddle; the supporting piece is connected with one end, near the saddle, of the connecting beam; a supporting plate extending along the longitudinal direction of the tank body is integrally formed on the supporting piece; and the supporting plate is fixedly connected with the tank body. In the tank container, the frame has large bearingcapacity, and the tank box can have large volume and large load capacity.

Description

technical field [0001] The invention relates to the field of storage and transportation equipment, in particular to a tank container. Background technique [0002] The tank container (often referred to as "tank container") is mainly composed of a tank body and a frame supporting the tank body. The frame bears the load of the tank body and transmits the load to the means of transportation (such as transport vehicles, transport ships, etc.). In the prior art, for a volume range of 27m 3 ~37m 3 , The maximum design total weight of 36T ~ 39T such tank containers with larger volumes, the frame often includes end frames supporting the two ends of the tank and saddles supporting the bottom of the tank, wherein the wrapping angle of the saddle to the tank Generally, within the range of 80° to 100°, the load borne by the saddle is small. According to the current development trend of tank containers, it is the general trend to develop tank containers with larger volumes, and the cu...

AI Technical Summary

Problems solved by technology

However, in the existing structure, the two ends of the connecting beam are respectively connected with the bottom of the end frame and the bottom of the saddle, the effect of load transmission is not good, and the effect of increasing the overall bearing capacity of the frame is limited

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