LOW-TEMPERATURE CONTAINER, LOW-TEMPERATURE TANK AND LOW-TEMPERATURE TANK TRUCK

摘要

A low-temperature container, low-temperature tank and low-temperature tank truck; the low-temperature container comprises a housing (1) and an internal container (2) disposed inside the housing via a support assembly; the support assembly comprises two transverse support structures (3) and two longitudinal support structures (4); the two transverse support structures are oppositely disposed between the housing body (11) and the internal container body (21); the two longitudinal support structures are respectively disposed between an external sealing head (12) and an internal sealing head (22) located at the end portions; the central lines of the two longitudinal support structures and the central axis of the internal container are colinear, or the central lines of the two longitudinal support structures are parallel to the central axis of the internal container; and the longitudinal support structures longitudinally extend and retract along the low-temperature container. The low-temperature container has balanced support points and good heat insulation effect.