Sealing structure of vertical air cooling cabinet and modification method thereof

Abstract

The invention provides a sealing structure of a vertical air cooling cabinet and a modification method thereof, and relates to the sealing structure of the vertical air cooling cabinet. The upper end and the lower end of a connecting framework (7) are respectively connected with left and right cabinet edges and an opening upper cabinet body (39) and an opening lower cabinet body (38) in front of the air cooling cabinet, at least one double-layer glass door is arranged in the connecting framework (7), and an upper shaft (1) and a lower shaft (9) which are arranged at the upper part and the lower part of one side of the double-layer glass door are connected with the upper part and the lower part of the inner side of the connecting framework (7). The installing steps comprise backing strip fixation, connecting framework installation and double-layer glass door installation. The sealing structure and the modification method have the advantages that the connecting framework is fixedly arranged on the front opening of the air cooling cabinet through pad strips, and the double-layer glass door and the connecting framework are hinged and connected through the upper shaft and the lower shaft, so that the energy-saving goal of preventing cool air from flowing outwards by the air cooling cabinet is realized.

Description

【Technical field】 [0001] The invention relates to a closed structure of an air-cooled cabinet, in particular to a closed structure of a vertical air-cooled cabinet and a transformation method thereof. 【Background technique】 [0002] As we all know, air-cooled cabinets (also called air curtain cabinets, vertical wind cabinets, deli cabinets, etc.) are relatively common goods display cabinets in supermarkets. It is suitable for yogurt, milk, vacuum-packed meat, cooked food, fruit and other cooked food display cabinets that are suitable for storage between 2 and 8 degrees. In order to facilitate customers to pick and place, most of them are open structures; Blow out, let the cold air evenly cover every corner of the air curtain cabinet to achieve the effect of product freshness; but the disadvantage of the air cooler is that it consumes a lot of power, mainly due to the loss of cold air. In order to save electric energy, our country proposes a Retrofit requirements, that is, a...

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Problems solved by technology

[0002] As we all know, air-cooled cabinets (also called air curtain cabinets, vertical wind cabinets, deli cabinets, etc.) are relatively common goods display cabinets in supermarkets. It is suitable for yogurt, milk, vacuum-packed meat, cooked food, fruit and other cooked food display cabinets that are suitable for storage between 2 and 8 degrees. In order to facilitate customers to pick and place, most of them are open structures; Blow out, let the cold air evenly cover all corners of the air curtain cabinet to achieve the effect of product preservation; but the disadvantage of the air cooler is that it consumes a lot of power, mainly due to the loss of cold air. In order to save electricity, our country proposes a Retrofit requirements, that is, add glass doors to the front opening of the air-cooled cabinet. Since the original design of the air-cooled cabinet only considered aesthetics, the opening design of the air-cooled cabinet is mostly arc-shaped or flat. In the existing air-cooled cabinet When adding glass doors to the cabinet, a matching structure is required to achieve the energy-saving goal of preventing cold air from flowing out of the joints

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