CN217400740U

CN217400740U - Hollow glass wine cabinet door body with super heat preservation performance

Info

Publication number: CN217400740U
Application number: CN202123277007.2U
Authority: CN
Inventors: 杨敏; 沈飞华; 张金珠; 沈海明; 张华�
Original assignee: Zhejiang Sanxing New Materials Co ltd
Current assignee: Zhejiang Sanxing New Materials Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-09-09
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a cavity glass gradevin door body with surpass heat preservation performance, including the outline subassembly, the outline subassembly include mutual joint aluminum alloy frame and PVC frame together, the PVC frame on outside-in be fixed with outside glass, middle glass and inboard vacuum glass in proper order, outside glass and middle glass between form the exocoel, middle glass and inboard vacuum glass between form the inner chamber, the edge of inner chamber and exocoel is equipped with the space bar, the space bar pass through the sticky subsides of silicone on the PVC frame. The utility model discloses with the single silver-colored glass of inboard off-line substitute with vacuum glass, vacuum glass relies on the special structure of vacuum layer, the heat conduction inside and outside the effective separation door body, and coefficient of heat transfer U value is below 0.6Wm-2k-1, has promoted thermal insulation performance greatly, does not condense under the environment of 85% humidity.

Description

Hollow glass wine cabinet door body with super heat preservation performance

Technical Field

The utility model relates to a hollow glass wine cabinet door body with super heat preservation performance.

Background

Domestic gradevin is higher to the requirement of thermal insulation performance, and the holistic thermal insulation performance height of domestic gradevin, mainly depend on the thermal insulation performance of the door body, at present, in order to guarantee better thermal insulation performance, the door body adopts the structure in three glass two chambeies usually, such structure is better on thermal insulation performance, nevertheless when the inside humidity of gradevin reaches 85%, the inboard glass surface of the door body will be the condensation, make the user can't clearly see the inside article of gradevin from outdoors, influence the normal use of gradevin.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a cavity glass gradevin door body with super heat preservation performance has effectively solved the problem pointed out in the background art.

The utility model adopts the technical proposal that:

the utility model provides a cavity glass gradevin door body with surpass heat preservation performance, includes the outline subassembly, the outline subassembly include mutual joint aluminum alloy frame and PVC frame together, the PVC frame on outside-in be fixed with outside glass, middle glass and inboard vacuum glass in proper order, outside glass and middle glass between form the exocoel, middle glass and inboard vacuum glass between form the inner chamber, the edge of inner chamber and exocoel is equipped with the space bar, the space bar pass through the sticky subsides of silicone on the PVC frame.

Preferably, the PVC frame is clamped with a PVC cover plate on the inner side of the inner vacuum glass.

Preferably, the outer glass and the middle glass are off-line single silver glass.

Preferably, the spacing bar is a warm edge bar.

The utility model discloses with the single silver-colored glass of inboard off-line substitute with vacuum glass, vacuum glass relies on the special structure of vacuum layer, the heat conduction inside and outside the effective separation door body, and coefficient of heat transfer U value is below 0.6Wm-2k-1, has promoted thermal insulation performance greatly, does not condense under the environment of 85% humidity.

The outer frame component adopts a mode that the aluminum alloy frame and the PVC frame are combined, so that the strength of the outer frame component is guaranteed, the aluminum alloy frame is prevented from being directly contacted with the outer glass, the middle glass and the inner vacuum glass, heat is prevented from being rapidly conducted through the edge of the hollow glass, and the u value of the hollow glass is further reduced.

The silicone adhesive has the characteristics of strong bonding force, high tensile strength, weather resistance, vibration resistance, moisture resistance, odor resistance and large adaptability to cold and heat changes.

Drawings

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

FIG. 2 is a schematic view of the structure A-A of the present invention;

FIG. 3 is a schematic view of the structure B-B of the present invention;

fig. 4 is a schematic view of the back structure of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description of specific embodiments thereof, which is illustrated in the accompanying drawings.

Example 1

As shown in fig. 1-4, a hollow glass wine cabinet door body with super heat insulation performance comprises an outer frame assembly 1, wherein the outer frame assembly 1 comprises an aluminum alloy frame 11 and a PVC frame 12 which are mutually clamped together, outer glass 2, middle glass 3 and inner vacuum glass 4 are sequentially fixed on the PVC frame 12 from outside to inside, an outer cavity 5 is formed between the outer glass 2 and the middle glass 3, an inner cavity 6 is formed between the middle glass 3 and the inner vacuum glass 4, spacing bars 7 are arranged at the edges of the inner cavity 5 and the outer cavity 6, and the spacing bars 7 are adhered to the PVC frame 12 through silicone adhesive 8.

The PVC frame 12 is clamped with a PVC cover plate 9 at the inner side of the inner vacuum glass 4.

The outer glass 2 and the middle glass 3 are off-line single-silver glass.

The spacing bar 7 is a warm edge bar.

Finally, it should be noted that the above-mentioned embodiments are only specific embodiments of the present invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.

Claims

1. The utility model provides a cavity glass gradevin door body with surpass heat preservation performance, its characterized in that includes outline subassembly (1), outline subassembly (1) including mutual joint aluminum alloy frame (11) and PVC frame (12) together, PVC frame (12) on outside-in be fixed with outside glass (2), middle glass (3) and inboard vacuum glass (4) in proper order, outside glass (2) and middle glass (3) between form exocoel (5), middle glass (3) and inboard vacuum glass (4) between form inner chamber (6), the edge of inner chamber (6) and exocoel (5) is equipped with spacer (7), spacer (7) glue through silicone adhesive (8) and paste on PVC frame (12).

2. The insulated glass cabinet door according to claim 1, wherein the PVC rim (12) is fastened to the inner side of the inner vacuum glass (4) by a PVC cover plate (9).

3. The insulated glass cabinet door according to claim 1, wherein the outside glass (2) and the middle glass (3) are off-line single silver glasses.

4. The insulated glass cabinet door according to claim 1, wherein the spacer (7) is a warm edge bar.