Refrigeration display cabinet with double-layer hollow heat insulation glass
By setting a pulley-containing groove in the double-glazed interlayer to hold the desiccant, and by using anti-slip texture and elastic element design to facilitate the replacement of the interception net, the problem of heat insulation under direct sunlight in double-glazed glass is solved, achieving the effect of drying and heat insulation inside the glass.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-03-20
AI Technical Summary
Double-pane windows are not effective at blocking heat under direct sunlight, which leads to increased indoor temperature and increased cooling energy consumption.
A pulley is installed in the interlayer of the double-glazed glass. The pulley has a groove for holding desiccant. The desiccant absorbs moisture from the air to keep the inside of the glass dry. Combined with the anti-slip texture and elastic element design, it is easy to replace the barrier net.
It effectively prevents condensation on the glass, keeps the inside of the glass dry, reduces cooling energy consumption, and improves heat insulation.
Smart Images
Figure CN224008155U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to refrigeration equipment technical field especially relates to a refrigeration display cabinet with double -layer hollow heat -insulating glass. BACKGROUND
[0002] The refrigeration display cabinet as the important carrier of food sales mainly appears as the cargo cabinet in the market, is the essential facility of large-scale market, supermarket and catering industry etc.
[0003] In many scenes of direct sunlight, especially in the hot summer of higher temperature, the double -layer glass window is not ideal to the sunshade effect of sunlight, is not easy to insulate the heat of outside, leads to the indoor temperature to be higher, increases the energy consumption and the cost of refrigeration of refrigeration. UTILITY MODEL CONTENT
[0004] The utility model discloses in view of the prior art's problem, proposes the following technical scheme:
[0005] A refrigeration display cabinet with double -layer hollow heat -insulating glass, including window frame and double -layer glass, the double -layer glass is installed in the window frame, the one side of window frame is set up and passes through the mouth, and the interlayer of double -layer glass is intercommunicated with the mouth that passes through, and is provided with the pulley in the mouth that passes through, the pulley is set up and is used to place the containing groove of drying agent, the containing groove is installed with the intercepting net that can dismantle.
[0006] As the preferred technical scheme, both ends of the pulley are fixedly connected with positioning shafts, and the positioning shafts are rotatably connected with the window frame.
[0007] As the preferred technical scheme, the outer surface of the pulley is provided with anti -skid lines.
[0008] As the preferred technical scheme, both sides of the intercepting net are fixedly connected with connecting shafts, an anti -skid plate is rotatably sleeved with the outer ring of the connecting shaft, the anti -skid plate is in abutment with the side wall of the containing groove, and an elastic member is connected between the anti -skid plate and the containing groove.
[0009] As the preferred technical scheme, the side wall of the containing groove is provided with an anti -falling groove, one side of the anti -skid plate is fixedly connected with an anti -falling block, and the anti -falling block is inserted with the anti -falling groove.
[0010] The utility model has the advantages of:
[0011] 1、 the drying agent in the containing groove can absorb the moisture in ordinary air, so that the gas filled in the double -layer glass keeps dry state, avoids the dew point situation;
[0012] 2、The utility model discloses a sliding plate is located in the one end of containing groove and is rotated to the lateral wall of containing groove through the action force of elastic part, makes the sliding plate and the lateral wall of containing groove close -fit, will not separate with the pulley, when the sliding plate located outside containing groove is pulled to the side of moving away from the intercepting net, can take out the intercepting net from it, and the dry agent in the inside failure is convenient to replace. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The structure schematic diagram of the refrigeration display cabinet with double -layer hollow heat -insulating glass in the embodiment is shown;
[0014] Figure 2 The structure schematic diagram of the pulley in the embodiment is shown;
[0015] Figure 3 The structure schematic diagram of the pulley in the embodiment is shown; Figure 2 The structure enlarged schematic diagram of A in the embodiment is shown.
[0016] BRIEF DESCRIPTION OF DRAWINGS
[0017] 10, window frame;20, double -layer glass;30, pulley;31, positioning shaft;32, containing groove;33, intercepting net;34, connecting shaft;35, sliding plate;36, anti -drop block;37, elastic part. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clearly, the utility model technical scheme will be described clearly and completely below with the embodiment.
[0019] EMBODIMENT
[0020] As shown in Figure 1 , Figure 2 and Figure 3 , a refrigeration display cabinet with double -layer hollow heat -insulating glass, including window frame 10 and double -layer glass 20, double -layer glass 20 installs in window frame 10, and the one side of window frame 10 is set up with the through -going mouth, and the through -going mouth and the intercommunication of double -layer glass 20's interlayer, and the through -going mouth is provided with pulley 30, and pulley 30 is set up with containing groove 32 for placing dry agent, and containing groove 32 is installed with the detachable intercepting net 33.
[0021] It should be noted that the window frame 10 is installed on the refrigerated display cabinet and can be pushed and pulled to slide, and the double-layer glass 20 is filled with gas according to the applicable scene, and the gas is: ordinary air, argon, krypton, etc. In the low-cost basic demand, fill ordinary air, the thermal conductivity is 0.024 (W / m·K), the cost is 1.0 (relative value), the heat insulation efficiency is medium (U value), in the commercial refrigerated cabinet, building curtain wall, fill argon, the thermal conductivity is 0.016 (W / m·K), the cost is 1.5-2.0 (relative value), the heat insulation efficiency is excellent (U value), in the ultra-low temperature refrigerator (-40℃ below), fill krypton, the thermal conductivity is 0.009 (W / m·K), the cost is 1.0 (relative value), the heat insulation efficiency is excellent (U value), wherein the ordinary air is the first choice.
[0022] Specifically, the dry agent in the containing groove 32 can adsorb the moisture in the ordinary air, so that the gas filled in the double-layer glass 20 remains dry, avoiding the occurrence of dew.
[0023] As shown in Figure 2 Both ends of the pulley 30 are fixedly connected with the positioning shaft 31, and the positioning shaft 31 is rotatably connected with the window frame 10.
[0024] It should be noted that a sealing strip is arranged between the window frame 10 and the pulley 30, and the sealing strip is fixedly connected with the window frame 10. The sealing strip can not only improve the sealing performance of the window frame 10 to prevent the gas in the double-layer glass 20 from leaking, but also increase the friction between the pulley 30 and the window frame 10 to prevent the pulley 30 from rotating due to slight shaking.
[0025] As shown in Figure 2 The outer surface of the pulley 30 is provided with anti-skid lines, which can increase the friction between the pulley 30 and the fingers, so that the fingers can push the pulley 30 to rotate.
[0026] As shown in Figure 2 and Figure 3 Both sides of the intercepting net 33 are fixedly connected with the connecting shaft 34, and the outer circle of the connecting shaft 34 is rotatably sleeved with the anti-skid plate 35. The anti-skid plate 35 abuts against the side wall of the containing groove 32, and the anti-skid plate 35 and the containing groove 32 are connected with the elastic element 37. The elastic element 37 is a torsional spring, but is not limited to a torsional spring.
[0027] Specifically, the force of the elastic element 37 pushes one end of the anti-skid plate 35 inside the containing groove 32 to rotate towards the side wall of the containing groove 32, so that the anti-skid plate 35 tightly abuts against the side wall of the containing groove 32 and does not separate from the pulley 30. When the anti-skid plate 35 outside the containing groove 32 is pulled away from the intercepting net 33, the intercepting net 33 can be taken out, so that the invalid dry agent inside can be replaced.
[0028] As shown in Figure 3As shown, the side wall of the accommodating groove 32 is provided with a anti-falling groove, and one side of the anti-skid plate 35 is fixedly connected with an anti-falling block 36 which is inserted into the anti-falling groove.
[0029] Specifically, the anti-skid plate 35 is further improved in stability by the insertion cooperation of the anti-falling block 36 and the anti-falling groove, so that the intercepting net 33 is not easily separated from the accommodating groove 32.
[0030] Working principle: the outer surface of the pulley 30 is provided with anti-skid lines, which can increase the friction between the pulley 30 and the fingers, so that the fingers can push the pulley 30 to rotate, and the force of the elastic member 37 will push the one end of the anti-skid plate 35 inside the accommodating groove 32 to rotate towards the side wall of the accommodating groove 32, so that the anti-skid plate 35 is tightly attached to the side wall of the accommodating groove 32, and the anti-falling block 36 is inserted into the anti-falling groove and will not be separated from the pulley 30, when the pulley 30 drives the accommodating groove 32 to rotate to the side away from the double-layer glass 20, the intercepting net 33 will be exposed outside, at this time, the one end of the anti-skid plate 35 outside the accommodating groove 32 can be pushed to the side away from the intercepting net 33, so that the anti-falling block 36 is separated from the anti-falling groove, and the intercepting net 33 can be taken out, so as to replace the ineffective drying agent inside.
[0031] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit it.
Claims
1. A refrigerated display case with double-glazed insulated glass, comprising a window frame (10) and double-glazed glass (20), wherein the double-glazed glass (20) is installed within the window frame (10), characterized in that: A through opening is provided on one side of the window frame (10), which communicates with the interlayer of the double-glazed glass (20), and a pulley (30) is provided inside the through opening. The pulley (30) has a receiving groove (32) for placing desiccant, and a detachable intercepting net (33) is installed in the receiving groove (32).
2. A refrigerated display case with double-layered hollow insulated glass according to claim 1, characterized in that, Both ends of the pulley (30) are fixedly connected to a positioning shaft (31), and the positioning shaft (31) is rotatably connected to the window frame (10).
3. A refrigerated display case with double-layered hollow insulated glass according to claim 1, characterized in that, The outer surface of the pulley (30) is provided with anti-slip texture.
4. A refrigerated display case with double-layered hollow insulated glass according to claim 1, characterized in that, Both sides of the interception net (33) are fixedly connected to a connecting shaft (34). The outer ring of the connecting shaft (34) is fitted with an anti-slip plate (35). The anti-slip plate (35) abuts against the side wall of the receiving groove (32), and an elastic element (37) is connected between the anti-slip plate (35) and the receiving groove (32).
5. A refrigerated display case with double-layered hollow insulated glass according to claim 4, characterized in that, The side wall of the receiving groove (32) is provided with an anti-detachment groove, and an anti-detachment block (36) is fixedly connected to one side of the anti-slip plate (35), and the anti-detachment block (36) is inserted into the anti-detachment groove.