Movable cold storage

Abstract

The invention discloses a movable cold storage for solving the problems of poor heat preservation effect of an insulation board and trouble for manufacturing of a common cold storage in the prior art. The movable cold storage comprises a plurality of insulation boards; the insulation boards are sequentially connected to form a closed space; every two adjacent insulation boards are in inserted connection; one of every two insulation boards is fixedly provided with a convex plastic part produced by extrusion and the other one of every two insulation boards is provided with a groove in fit with the convex plastic part; the inner surface of each groove is fixedly provided with a sunken plastic part produced by extrusion; the tail end of each convex plastic part is provided with limiting outer inclined planes which are convex towards both sides of the convex plastic part; the inner surfaces on both sides of each sunken plastic part are respectively provided with limiting inner inclined planes which are convex inwards; and when the limiting outer inclined planes are matched with the corresponding limiting inner inclined planes, the tight fit is implemented between the surfaces of every two corresponding insulation boards. Not only does the movable cold storage have a simple process and is convenient for mass production, but also the insulation board structures cannot be damaged and the heat preservation effect is good; and the movable cold storage is very convenient to manufacture and assemble.

Description

technical field [0001] The invention relates to the technical field of freezing equipment, in particular to a mobile cold storage with good freezing effect and simple and convenient manufacture. Background technique [0002] Cold storage is a warehouse that uses cooling facilities to create suitable humidity and low temperature conditions, also known as cold storage. It is a place for processing and storing products. It can get rid of the influence of climate and extend the storage period of various products to regulate the market. supply. [0003] The insulation boards of ordinary mobile cold storage are connected to each other through the structural form of the embedded parts buckle connection. The buckle parts are generally composed of two sub-pieces made of iron, and there is a gap on the sub-pieces to facilitate the operation of the sub-pieces. The parts are connected to the parent part when the box plate is connected. This structural form destroys the structure of th...

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a mobile cold storage, which solves the problems of poor thermal insulation effect and troublesome production of ordinary cold storage insulation boards in the prior art

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