CN211233576U

CN211233576U - New-type sliding door insulation construction that goods shelves cabinet used

Info

Publication number: CN211233576U
Application number: CN201922355684.8U
Authority: CN
Inventors: 潘芷益; 徐叶; 王俊
Original assignee: Shanghai Highly Nakano Refrigeration Co Ltd
Current assignee: Shanghai Highly Nakano Refrigeration Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-11
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a used new-type sliding door insulation construction of goods shelves cabinet, constitute its characterized in that including glass sliding door (5) and the heat preservation mechanism of settling on glass sliding door: the heat preservation mechanism comprises a sheet metal structural part (3) arranged on the upper part of the shelf glass sliding door, an insulation heat preservation PE layer (4) tightly attached to the upper part of the sheet metal structural part, and an electric heater (5) arranged in the insulation heat preservation PE layer. The electric heater is arranged on the metal plate structure above the glass door frame, so that the surface temperature of the metal plate can be improved, and condensation is prevented; the cold air can be effectively prevented from overflowing, the hot air can be effectively prevented from flowing in, and the power consumption is reduced; the appearance and performance of the product are improved, the visual effect of the display cabinet is improved, the customer experience is improved, the energy consumption is reduced, and the cost of merchants is reduced.

Description

New-type sliding door insulation construction that goods shelves cabinet used

Technical Field

The utility model relates to a heat preservation structure, especially a used new-type sliding door heat preservation structure of goods shelves cabinet belongs to fresh-keeping food cabinet auxiliary field.

Background

The existing double-air-curtain open type goods shelf cabinet is not provided with an external sliding door structure, and partial cold air overflow is reduced by utilizing the double air curtains from top to bottom. However, in the whole refrigeration process of the inner cavity of the cabinet body, part of cold air is easy to overflow through the air curtain, and hot air is also easy to enter through the air curtain; especially, in summer, the temperature difference between the air and the inside of the refrigerator is large, and the existence of the large inside and outside temperature difference can certainly cause unnecessary energy loss, so that the refrigeration effect in the refrigerator is poor.

The existing double-air-curtain open type goods shelf cabinet is not provided with a sliding door structure, and if a merchant increases the refrigerating temperature of a refrigerator in order to save power consumption, the goods can be rotten and go bad.

In addition, the inside of the glass door of the hollow glass sliding door structure commonly used by the prior refrigerator is hollow, so when cold air in the refrigerator body is blown out from the air opening, the cold air is not consumed due to the fact that the cold air is blocked by the hollow glass door, external hot air cannot be led in due to the blocking of the hollow glass door, and when the temperature difference between the high external temperature of the humidity in the air and the temperature in the refrigerator is large, condensation can be generated on the surface of the glass door, so that the sight of a customer is blocked, and the refrigerator is required to be cleaned in time, and probably the glass sliding door structure is also the reason for the open type goods shelf cabinet not adopting the sliding door.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose of the invention: the novel sliding door heat-insulation structure for the goods shelf cabinet is provided, and not only can the open-type goods shelf cabinet be provided, but also the surface of a glass door can be prevented from generating condensation in the environment with large internal and external temperature difference.

The utility model provides a used new-type sliding door insulation construction of goods shelves cabinet, includes glass sliding door 5 and settles the heat preservation mechanism component on glass sliding door, its characterized in that: the heat preservation mechanism comprises a sheet metal structural part 3 arranged on the upper part of the shelf glass sliding door, an insulation heat preservation PE layer 4 tightly attached to the upper part of the sheet metal structural part, and an electric heater 5 arranged in the insulation heat preservation PE layer.

According to the novel sliding door heat insulation structure for the goods shelf cabinet, which is provided by the technical scheme, the glass sliding door provided with the heat insulation mechanism is arranged on the open cabinet door, so that heat can be conducted to the glass door through the electric heater to eliminate condensation on the glass door in time, and meanwhile, the utilization rate of a cold source in a refrigerating space in the cabinet body can be ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a diagram showing a shelf cabinet using a novel sliding door insulation structure;

fig. 3 is a schematic view illustrating a state of use of the conventional open-type shelf cabinet.

In the figure:

1-hollow heat insulation glass door frame; 2-metal door seal; 3-sheet metal structural parts; 4-insulating and heat-insulating layer; 5-an electric heater; 6-refrigerator top cover; 7-sliding door; 8-a cabinet body; 9-a shelf board; a-a heat preservation mechanism.

Detailed Description

The invention is further described below and embodiments of the invention are given in conjunction with the drawings of the specification.

The utility model provides a new-type sliding door insulation construction that this kind of goods shelves cabinet used, it is to the creative improvement of the open-type goods shelves cabinet of present generally used. The main innovation points are as follows: a glass sliding door capable of automatically eliminating condensation is arranged on the open type goods shelf cabinet, and the effects of eliminating condensation and isolating inside and outside are achieved through a novel sliding door heat-insulating structure arranged on the upper portion of the sliding door.

The attached figure 1 shows the new-type sliding door heat preservation structure used by the goods shelf cabinet, which comprises a glass sliding door 5 and a heat preservation mechanism arranged on the glass sliding door, and is characterized in that: the heat preservation mechanism comprises a sheet metal structural part 3 arranged on the upper part of the shelf glass sliding door, an insulation heat preservation PE layer 4 tightly attached to the upper part of the sheet metal structural part, and an electric heater 5 arranged in the insulation heat preservation PE layer.

Figure 2 shows an open shelf cabinet with a new sliding door insulation structure.

In practical application, the electric heater 5 and the insulation PE are provided with a heat insulation layer at the lower part directly exposed in the inner cavity of the cabinet body, so as to prevent the heat energy generated by the electric heater 5 from directly influencing the temperature of the inner cavity of the cabinet body.

The working principle of the novel sliding door heat-insulating structure used by the goods shelf cabinet is as follows:

the working principle is as follows: because the electric heater is arranged on the metal plate structure at the upper part of the glass door, the insulating material is pasted above the electric heater, the electric heater can conduct heat to the glass door to eliminate condensation, the visual effect of the display cabinet is enhanced, the customer experience is improved, and the insulating material pasted on the electric heater can ensure that the temperature generated by the electric heater is not easy to emit, thereby achieving the effect of reducing the power consumption.

Air humidity surpasss 80% and ambient temperature is higher and freezer glass door temperature is lower, and the glass door surface is great with the ambient temperature difference in temperature this moment, and glass door surface can produce the condensation, and the sheet metal structure of glass door frame top goes up the surface temperature that installation electric heater can improve the panel beating, prevents the condensation.

Practical use shows that: install the thermal-insulated sliding door structure of cavity on two air curtain open-type goods shelves cabinets, the advantage of the thermal-insulated sliding door structure of cavity is as follows:

1. the electric heater is arranged on the metal plate structure above the glass door frame, so that the surface temperature of the metal plate can be improved, and condensation is prevented;

2. the hollow heat insulation sliding door structure can effectively prevent cold air from overflowing and hot air from flowing in, and reduces the power consumption.

3. The production of condensation is prevented, the appearance and the performance of the product are improved, the visual effect of the display cabinet is improved, the customer experience is improved, the energy consumption is reduced, and the cost of merchants is reduced.

Above is only the basic implementation of the utility model of this utility model that the applicant provided according to technical scheme, and any book personnel of this trade refer to the utility model discloses the improvement that does not possess substantive intention, all should regard as belonging to the scope of the protection of the utility model.

Claims

1. The utility model provides a used new-type sliding door insulation construction of goods shelves cabinet, includes glass sliding door (5) and settles the heat preservation mechanism component on glass sliding door, its characterized in that: the heat preservation mechanism comprises a sheet metal structural part (3) arranged on the upper part of the shelf glass sliding door, an insulation heat preservation PE layer (4) tightly attached to the upper part of the sheet metal structural part, and an electric heater (5) arranged in the insulation heat preservation PE layer.