An outer thermal insulation structure of a box

Abstract

The utility model belongs to the thermal insulation technical field relates to a box body external thermal insulation structure, including the heat preservation box body, the heat preservation box body end is firmly connected with aluminium silicate fibre module, aluminium silicate fibre module middle part is firmly connected with flat iron, flat iron end is provided with vacuum aluminium alloy corrugated board, vacuum aluminium alloy corrugated board middle part is firmly connected with multiple groups of self -tapping screw, self -tapping screw is connected with flat iron fixedly, the heat preservation box body middle part is provided with the heat preservation subassembly. The utility model discloses through the effect of flat iron, can insulate the heat of outside, through the temperature regulation effect of heat preservation subassembly to the heat preservation box body inside, can regulate the temperature of heat preservation box body inside when appearing temperature change in the heat preservation box body inside, and then can reduce the heat preservation box body inside hypothermia situation of emergence because of the heat exchange of heat preservation box body inside and outside.

Description

Technical Field

[0001] This utility model belongs to the field of thermal insulation technology and relates to an external thermal insulation structure for a box. Background Technology

[0002] Insulated boxes achieve heat preservation or cold preservation by blocking the exchange of heat between the inside and outside. They are made of materials such as plastic, foam, metal and wood, and are suitable for various scenarios such as food preservation, medicine storage and logistics transportation. They mainly improve airtightness and reduce heat loss through fixed frames and sealing gaskets.

[0003] The structure of an insulated box consists of an outer shell, an inner liner, an insulation layer, and a sealing component. The outer shell is mostly made of high-density plastic or metal, which improves its durability. The inner insulation layer is mainly filled with polyurethane foam, which reduces heat transfer.

[0004] When using the insulated box, it was found that because its internal structure is relatively simple, it is easy for heat to come into contact with the outer shell of the insulated box when heat preservation is required, which will cause heat loss inside the insulated box and fail to provide a strong heat preservation performance. Utility Model Content

[0005] The technical problem this invention aims to solve is that, when using an insulated box, due to its relatively simple internal structure, it is easy for heat exchange to occur between the insulated box shell and the insulated box shell when heat preservation is required. This results in heat loss inside the insulated box and an inability to provide effective heat preservation performance.

[0006] The present invention discloses an external thermal insulation structure for a box, comprising a thermal insulation box body, an aluminum silicate fiber module fixedly connected to one end of the thermal insulation box body, a flat iron fixedly connected to the middle of the aluminum silicate fiber module, a vacuum aluminum alloy corrugated plate provided at the end of the flat iron, a plurality of self-tapping screws fixedly connected to the middle of the vacuum aluminum alloy corrugated plate, the self-tapping screws being fixedly connected to the flat iron, and a thermal insulation component provided in the middle of the thermal insulation box body.

[0007] The insulation component includes an insulation compartment, an isolation plate, a copper pipe, a water inlet pipe, a heating chamber, and a compression pipe. The insulation compartment is formed in the inner wall of the insulation box body. A copper pipe is fixedly connected to the middle of the insulation compartment. An isolation plate is slidably connected to the middle of the insulation box body. A water inlet pipe is fixedly connected to the end of the copper pipe. A heating chamber is fixedly connected to the end of the water inlet pipe. The heating chamber is fixedly connected to the insulation box body. A compression pipe is fixedly connected to the middle of the heating chamber. A cleaning component is provided in the middle of the compression pipe.

[0008] The cleaning assembly includes a collar, a connecting plate, a telescopic rod, and a ring. Multiple sets of collars are slidably connected to the middle of the compression tube. A connecting plate is fixed to the middle of the multiple sets of collars. A telescopic rod is fixed to the middle of the connecting plate. A ring is fixed to the end of the telescopic rod.

[0009] A push plate is slidably connected to the bottom of the heating chamber.

[0010] The bottom of the insulated box body has multiple sets of round holes, and the ends of the round holes have round grooves, with a support component in the middle of the round grooves.

[0011] The support assembly includes a limiting pad, connecting ropes, and a support rod. The limiting pad is slidably connected to the center of the circular groove. The diameter of the limiting pad is larger than the inner diameter of the circular hole. Multiple sets of connecting ropes are fixedly connected to the center of the limiting pad. The other end of the connecting ropes is fixedly connected to the body of the insulation box. The support rod is fixedly connected to the center of the limiting pad.

[0012] The support rod has a hole in the middle, a spring is fixedly connected to the middle of the hole, and a sliding rod is fixedly connected to the end of the spring.

[0013] Compared with the prior art, the beneficial effects of this utility model are: by using the flat iron, external heat can be isolated; by using the heat insulation component to regulate the temperature inside the heat insulation box, the internal temperature of the heat insulation box can be regulated when temperature changes occur, thereby reducing the occurrence of internal temperature loss of the heat insulation box due to heat exchange between the inside of the heat insulation box and the outside.

[0014] By using multiple sets of connecting ropes to support the limiting pad, the limiting pad can be separated from the insulation box body, which reduces the exchange of heat at the horizontal plane with the insulation box body through the support rod. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the vacuum aluminum alloy corrugated plate in this utility model.

[0017] Figure 3 This is a partial sectional view of the present invention.

[0018] Figure 4 This is a bottom view of the present invention.

[0019] Figure 5 This utility model Figure 4 Enlarged view of point A.

[0020] In the diagram: 1. Insulated box body; 2. Aluminum silicate fiber module; 3. Flat iron; 4. Self-tapping screw; 5. Vacuum aluminum alloy corrugated plate; 6. Insulated compartment; 7. Isolation plate; 8. Copper pipe; 9. Water inlet pipe; 10. Heating chamber; 11. Compression pipe; 12. Ring; 13. Connecting plate; 14. Telescopic rod; 15. Circular ring; 17. Circular hole; 18. Circular groove; 19. Limiting pad; 20. Connecting rope; 21. Support rod; 22. Insertion hole; 23. Spring; 24. Slide rod; 25. Push plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0023] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0024] Example 1

[0025] like Figures 1-3 As shown, an external insulation structure for a box includes an insulated box body 1. An aluminum silicate fiber module 2 is fixed to the end of the insulated box body 1 to provide heat insulation for the inside of the insulated box body 1. A flat iron 3 is fixed to the middle of the aluminum silicate fiber module 2. A vacuum aluminum alloy corrugated plate 5 is provided at the end of the flat iron 3. Multiple sets of self-tapping screws 4 are fixed to the middle of the vacuum aluminum alloy corrugated plate 5 to fix the vacuum aluminum alloy corrugated plate 5 above the flat iron 3. The self-tapping screws 4 are fixedly connected to the flat iron 3. An insulation component is provided in the middle of the insulated box body 1 to regulate the temperature inside the insulated box body 1.

[0026] The flat iron 3 can insulate against external heat. The insulation component can regulate the temperature inside the insulation box 1 when temperature changes occur, thereby reducing the occurrence of internal temperature loss caused by heat exchange between the insulation box 1 and the outside.

[0027] The insulation components include an insulation compartment 6, an isolation plate 7, a copper pipe 8, a water inlet pipe 9, a heating chamber 10, and a compression pipe 11. The insulation compartment 6 is provided on the inner side wall of the insulation box body 1. The copper pipe 8 is fixedly connected to the middle of the insulation compartment 6. The isolation plate 7 is slidably connected to the middle of the insulation box body 1. The water inlet pipe 9 is fixedly connected to the end of the copper pipe 8. The heating chamber 10 is fixedly connected to the end of the water inlet pipe 9. The heating chamber 10 is fixedly connected to the insulation box body 1. The compression pipe 11 is fixedly connected to the middle of the heating chamber 10. A cleaning component is provided in the middle of the compression pipe 11.

[0028] When a change in the internal temperature of the insulation box 1 is detected, the heating chamber 10 can be activated. The liquid inside the heating chamber 10 can then be heated or cooled through the compression pipe 11. The liquid inside the heating chamber 10 is circulated in the middle of the copper pipe 8 through the water inlet pipe 9. This can regulate the internal temperature of the insulation box 1 and reduce the occurrence of large temperature fluctuations inside the insulation box 1.

[0029] The cleaning assembly includes a collar 12, a connecting plate 13, a telescopic rod 14, and a ring 15. Multiple sets of collars 12 are slidably connected to the middle of the compression tube 11, allowing them to slide in the middle of the compression tube 11. A connecting plate 13 is fixedly connected to the middle of the multiple sets of collars 12, connecting the multiple sets of collars 12. A telescopic rod 14 is fixedly connected to the middle of the connecting plate 13, and a ring 15 is fixedly connected to the end of the telescopic rod 14, allowing for easy pulling of the telescopic rod 14.

[0030] The scale adhering to the middle of the compression tube 11 can be cleaned using the collar 12, thereby reducing the impact of scale on heat transfer when the temperature inside the heating chamber 10 is adjusted using the compression tube 11.

[0031] A push plate 25 is slidably connected to the bottom of the heating chamber 10.

[0032] The pusher plate 25 can be used to push the liquid inside the heating chamber 10, so that the liquid can flow more smoothly inside the copper tube 8, thereby achieving heat exchange with the inside of the heat preservation box body 1.

[0033] Example 2

[0034] like Figures 4-5 As shown, the bottom of the insulated box body 1 has multiple sets of round holes 17, and the ends of the round holes 17 are provided with round grooves 18, and the middle of the round grooves 18 is provided with a support component.

[0035] When the insulation box body 1 is placed on a horizontal surface, the support assembly can be used to support the insulation box body 1. Then, through the action between the round hole 17 and the round groove 18, the heat transfer from the support assembly to the bottom of the insulation box body 1 can be reduced, thereby improving the insulation effect of the insulation box body 1.

[0036] The support assembly includes a limiting pad 19, a connecting rope 20, and a support rod 21. The limiting pad 19 is slidably connected in the middle of the circular groove 18. The diameter of the limiting pad 19 is larger than the inner diameter of the circular hole 17. Multiple sets of connecting ropes 20 are fixedly connected in the middle of the limiting pad 19. The other end of the connecting rope 20 is fixedly connected to the body 1 of the insulation box. The support rod 21 is fixedly connected in the middle of the limiting pad 19.

[0037] When the insulation box body 1 is placed on a horizontal surface, the support rod 21 can be brought into contact with the horizontal surface first. Then, the limiting pad 19 can move upward under pressure. At this time, multiple sets of connecting ropes 20 can be used to support the limiting pad 19, thereby separating the limiting pad 19 from the insulation box body 1. This can reduce the occurrence of heat exchange between the horizontal surface and the insulation box body 1 through the support rod 21.

[0038] The support rod 21 has a hole 22 in the middle, a spring 23 is fixedly connected to the middle of the hole 22, and a slide rod 24 is fixedly connected to the end of the spring 23.

[0039] When the insulation box body 1 is placed on a horizontal surface, the slide bar 24 can contact the horizontal surface, and then the spring 23 can be compressed inside the socket 22, which can buffer when the insulation box body 1 is placed, reducing the impact on the insulation effect caused by shaking when the insulation box body 1 is placed.

[0040] The descriptions of the orientation and relative positional relationships of the structure in this utility model, such as descriptions of front, back, left, right, up, and down, do not constitute a limitation on this utility model, but are merely for the convenience of description.

Claims

1. An external thermal insulation structure for a box, characterized in that: The insulated box body (1) includes an aluminum silicate fiber module (2) fixed to the end of the insulated box body (1), a flat iron (3) fixed to the middle of the aluminum silicate fiber module (2), a vacuum aluminum alloy corrugated plate (5) provided at the end of the flat iron (3), a number of self-tapping screws (4) fixed to the middle of the vacuum aluminum alloy corrugated plate (5), the self-tapping screws (4) being fixedly connected to the flat iron (3), and an insulation component provided in the middle of the insulated box body (1).

2. The external thermal insulation structure of the box according to claim 1, characterized in that: The insulation components include an insulation compartment (6), an isolation plate (7), a copper pipe (8), a water inlet pipe (9), a heating chamber (10), and a compression pipe (11). The insulation compartment (6) is provided on the inner side wall of the insulation box body (1). The copper pipe (8) is fixedly connected to the middle of the insulation compartment (6). The isolation plate (7) is slidably connected to the middle of the insulation box body (1). The water inlet pipe (9) is fixedly connected to the end of the copper pipe (8). The heating chamber (10) is fixedly connected to the end of the water inlet pipe (9). The heating chamber (10) is fixedly connected to the insulation box body (1). The compression pipe (11) is fixedly connected to the middle of the heating chamber (10). A cleaning component is provided in the middle of the compression pipe (11).

3. The external thermal insulation structure of the box according to claim 2, characterized in that: The cleaning assembly includes a collar (12), a connecting plate (13), a telescopic rod (14), and a ring (15). Multiple sets of collars (12) are slidably connected in the middle of the compression tube (11). A connecting plate (13) is fixedly connected in the middle of the multiple sets of collars (12). A telescopic rod (14) is fixedly connected in the middle of the connecting plate (13). A ring (15) is fixedly connected to the end of the telescopic rod (14).

4. The external thermal insulation structure of the box according to claim 2, characterized in that: A push plate (25) is slidably connected to the bottom of the heating chamber (10).

5. The external thermal insulation structure of the box according to claim 1, characterized in that: The bottom of the insulated box body (1) has multiple sets of round holes (17), and the ends of the round holes (17) are provided with round grooves (18), and a support component is provided in the middle of the round grooves (18).

6. The external thermal insulation structure of the box according to claim 5, characterized in that: The support assembly includes a limiting pad (19), a connecting rope (20), and a support rod (21). The limiting pad (19) is slidably connected in the middle of the circular groove (18). The diameter of the limiting pad (19) is larger than the inner diameter of the circular hole (17). Multiple sets of connecting ropes (20) are fixedly connected in the middle of the limiting pad (19). The other end of the connecting rope (20) is fixedly connected to the body (1) of the heat preservation box. The support rod (21) is fixedly connected in the middle of the limiting pad (19).

7. The external thermal insulation structure of the box according to claim 6, characterized in that: The support rod (21) has a hole (22) in the middle, a spring (23) is fixed in the middle of the hole (22), and a slide rod (24) is fixed at the end of the spring (23).

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