Quadruple horizontal moving heat preserving door

Abstract

The invention introduces a quadruple horizontal moving heat preserving door which is mainly applied to refrigeration houses or production workshops with the temperature requirement. Pallets in the refrigeration houses or the production workshops have large specifications and the whole frame of commodities enter or exist at ordinary times in an uniform mode.. If a single door or a double door is adopted, turnaround space is reserved by pallet frames in the houses or the workshops and full arrangement is not achieved. Whereas, the quadruple door can well solve the problem and thus, the storage capacity reaches the maximum.

Description

technical field [0001] The invention relates to a thermal insulation door, in particular to a four-open translational thermal insulation door. Background technique [0002] At present, the insulation doors used in various cold storages and production workshops with temperature requirements are mostly single or double doors. The doors are opened when the goods are in and out, so as to meet the use requirements of incoming / outgoing goods. [0003] However, some cold storage or production workshops use large-sized pallet racks according to storage or production requirements, and these pallet racks need to be brought in and out of the cold storage or production workshop as a whole. [0004] Because the size of the pallet rack is too large, it cannot turn / turn around in the cold storage or workshop, and can only use the straight-out or straight-in method. At this time, ordinary double or single doors cannot meet the overall entry and exit methods of these large-size pallet racks...

AI Technical Summary

Problems solved by technology

At this time, ordinary double or single doors cannot meet the overall entry and exit methods of these large-size pallet racks.

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