Threshold assembly and container

Abstract

The invention discloses a threshold assembly and a container. The threshold assembly is used for the container; the threshold assembly includes an outer end plate, horizontal connecting pieces and intermediate connecting pieces; the outer end plate includes a horizontal part and a vertical part; the horizontal connecting pieces are connected to a floor of the container; the intermediate connectingpieces are connected to the outer end plate and the horizontal connecting pieces; one ends of the intermediate connecting pieces stretch into the position where the horizontal part and the vertical part are intersected, and the other ends of the intermediate connecting pieces are provided with inserting ports and clamping connection grooves; one ends of the horizontal connecting pieces are provided with inserting parts; and the inserting parts can be inserted into the clamping connection grooves through the inserting ports, so that the horizontal connecting pieces can be connected to the intermediate connecting pieces. According to the threshold assembly, gaps among the horizontal connecting pieces, the intermediate connecting pieces and the outer end plate can be sealed when a forklift truck applies friction force to the threshold assembly, so that moisture or other liquid can be prevented from infiltrating into the internal of the threshold assembly to cause the corrosion of steel.

Description

technical field [0001] The invention relates to the technical field of containers, and more particularly relates to a threshold assembly and a container. Background technique [0002] In the current common structure of the rear sill assembly of containers, the aluminum of the sill assembly is fixed to the rear sill assembly by bolts or screws, but in this way, a thermal bridge will be generated inside and outside the box, resulting in heat leakage of the insulated container or refrigerated container, thereby reducing the temperature of the insulated container. Or the performance of reefer containers. The PVC block in the sill assembly and the aluminum of the sill assembly are sealed with a simple sealant, but in actual use, the rear sill assembly is repeatedly rolled back and forth by forklifts and other loading and unloading tools, resulting in deformation, which also As a result, the sealant between the PVC block and the aluminum of the door sill assembly is detached, and...

AI Technical Summary

Problems solved by technology

[0002] In the current common container rear sill assembly structure, the aluminum sill assembly is fixed to the rear sill assembly by bolts or screws, but in this way, a thermal bridge will be generated inside and outside the box, resulting in heat leakage of the insulated container or refrigerated container, thereby reducing the temperature of the insulated container. or reefer container performance

The PVC block in the sill assembly and the aluminum of the sill assembly are sealed by a simple sealant, but in actual use, the rear sill assembly is repeatedly rolled back and forth by forklifts and other loading and unloading tools, resulting in deformation, which also As a result, the sealant between the PVC block and the aluminum of the door sill assembly is detached, and moisture or other liquids will penetrate into the interior of the door sill assembly and cause steel corrosion

In the existing sill assembly designs, although some are designed without bolts or screws, there is no insulation material in the sill assembly, and the heat leakage is also very large

Images