Waterproof honeycomb paperboard

Abstract

The utility model relates to the technical field of honeycomb paperboards, in particular to a waterproof honeycomb paperboard which comprises a paperboard upper-layer outer skin, a protection assembly is fixedly connected to the top of the paperboard upper-layer outer skin, a waterproof assembly is fixedly connected to the top of the protection assembly, and the waterproof assembly comprises a first connecting layer and a first waterproof layer. The bottom of the first connecting layer is fixedly connected to the top of the protection assembly, and the top of the first connecting layer is fixedly connected with a first waterproof layer. Through the arrangement of the first connecting layer and the first waterproof layer, during use, the first waterproof layer is supported and fixed through the arrangement of the first connecting layer, and the first waterproof layer has waterproof performance and can prevent external water flow from permeating into the paperboard, so that the waterproof and waterproof effects are achieved; and the conditions that the paperboard is permeated by external water flow in the use process, the whole paperboard easily collapses after the water flow permeates into the paperboard, the strength of the paperboard is reduced, and follow-up continuous use is not facilitated are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb paperboards, in particular to a waterproof honeycomb paperboard. Background Art

[0002] Honeycomb paperboard is made according to the principle of natural honeycomb structure. It is a new type of environmentally friendly and energy-saving material with a sandwich structure, which is made by connecting corrugated paper into countless hollow three-dimensional regular hexagons by gluing to form an integral load-bearing member - the paper core, and gluing surface paper on both sides.

[0003] However, the existing honeycomb paperboard has the following disadvantages:

[0004] (1) The existing honeycomb paperboard has a weak waterproof function. When the paperboard is used, it is penetrated by external water flow. After the water flow penetrates into the inside of the paperboard, the paperboard as a whole is easy to collapse, resulting in a decrease in the strength of the paperboard, which is not conducive to subsequent continued use;

[0005] (2) The existing honeycomb paperboard has a weak function of increasing the service life of the paperboard. When the paperboard is used for a long time, the overall strength is reduced, resulting in a problem of reduced service life. Utility Model Content

[0006] The purpose of the utility model is to provide a waterproof honeycomb paperboard to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A waterproof honeycomb paperboard, comprising

[0009] The upper outer skin of the paperboard, the top of which is fixedly connected to a protective component, the top of which is fixedly connected to a waterproof component, the waterproof component comprises a first connecting layer and a first waterproof layer, the bottom of the first connecting layer is fixedly connected to the top of the protective component, and the top of the first connecting layer is fixedly connected to the first waterproof layer;

[0010] The bottom of the upper outer skin of the paperboard is fixedly connected with a first thickening layer, the bottom of the first thickening layer is fixedly connected with a reinforcing assembly, the reinforcing assembly includes a reinforcing plate and a supporting ring, the top of the reinforcing plate is fixedly connected to the bottom of the first thickening layer, and one side of the reinforcing plate is fixedly connected with a supporting ring;

[0011] The bottom of the reinforcing plate is fixedly connected with a second thickening layer.

[0012] Preferably, the bottom of the second thickening layer is fixedly connected to the second connecting layer, and the bottom of the second connecting layer is fixedly connected to the outer skin of the lower layer of the paperboard.

[0013] Preferably, a third connecting layer is fixedly connected to the bottom of the outer skin of the lower layer of the paperboard, and an anti-corrosion layer is fixedly connected to the bottom of the third connecting layer.

[0014] Preferably, the bottom of the anti-corrosion layer is fixedly connected to a fourth connecting layer, and the bottom of the fourth connecting layer is fixedly connected to a second waterproof layer.

[0015] Preferably, the protection component comprises a first fixing layer and a protection layer, the bottom of the first fixing layer is fixedly connected to the top of the upper outer skin of the paperboard, and the top of the first fixing layer is fixedly connected to the protection layer.

[0016] Preferably, a connection groove is formed on the outer surface of the support ring, and one side of the surface of the reinforcing plate is fixedly connected to the inside of the connection groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. This waterproof honeycomb paperboard, through the arrangement of the first connecting layer and the first waterproof layer, when in use, the first waterproof layer is supported and fixed by the arrangement of the first connecting layer, the first waterproof layer has waterproof performance, and can prevent external water from penetrating into the interior of the paperboard, thereby achieving a waterproof and water-proof effect, and preventing the paperboard from being penetrated by external water during use. After the water penetrates into the interior of the paperboard, the paperboard as a whole is prone to collapse, resulting in a reduction in the strength of the paperboard, which is not conducive to subsequent continued use.

[0019] 2. This waterproof honeycomb paperboard, through the setting of the reinforcing plate and the supporting ring, when in use, the reinforcing plate is used to connect and strengthen the top and bottom of the paperboard, and then the supporting ring is used in conjunction to support and fix the reinforcing plates, thereby further improving the overall strength of the paperboard, thereby achieving the effect of increasing the service life of the paperboard, and avoiding the situation where the overall strength of the paperboard decreases after a long period of use, resulting in a reduced service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0021] Figure 2 It is a side cross-sectional schematic diagram of the device of the utility model;

[0022] Figure 3 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0023] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0024] In the figure: 1. the outer skin of the upper layer of the cardboard; 2. the first connecting layer; 3. the first waterproof layer; 4. the first thickening layer; 5. the reinforcing plate; 6. the supporting ring; 7. the second thickening layer; 8. the second connecting layer; 9. the outer skin of the lower layer of the cardboard; 10. the third connecting layer; 11. the anti-corrosion layer; 12. the fourth connecting layer; 13. the second waterproof layer; 14. the first fixing layer; 15. the protective layer. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0027] A waterproof honeycomb paperboard, comprising

[0028] The upper outer skin 1 of the paperboard, the top of the upper outer skin 1 of the paperboard is fixedly connected with a protective component, the top of the protective component is fixedly connected with a waterproof component, the waterproof component includes a first connecting layer 2 and a first waterproof layer 3, the bottom of the first connecting layer 2 is fixedly connected to the top of the protective component, the top of the first connecting layer 2 is fixedly connected with the first waterproof layer 3, the first waterproof layer 3 is supported and fixed by the setting of the first connecting layer 2, the first waterproof layer 3 has waterproof performance, can prevent external water from penetrating into the inside of the paperboard, achieves the effect of waterproofing and water isolation, and avoids the paperboard from being penetrated by external water during use. After the water penetrates into the inside of the paperboard, the paperboard as a whole is easy to collapse, resulting in a reduction in the strength of the paperboard, which is not conducive to the subsequent continued use;

[0029] The bottom of the upper outer skin 1 of the paperboard is fixedly connected with the first thickening layer 4, and the bottom of the first thickening layer 4 is fixedly connected with a reinforcing component, which includes a reinforcing plate 5 and a supporting ring 6. The top of the reinforcing plate 5 is fixedly connected to the bottom of the first thickening layer 4, and one side of the reinforcing plate 5 is fixedly connected with the supporting ring 6. The reinforcing plate 5 is provided to connect and strengthen the top and bottom of the paperboard, and the supporting ring 6 is used in coordination to support and fix the reinforcing plates 5, thereby further improving the overall strength of the paperboard, thereby achieving the effect of improving the service life of the paperboard, and avoiding the situation where the overall strength of the paperboard is reduced after a long period of use, resulting in a reduced service life;

[0030] The bottom of the reinforcing plate 5 is fixedly connected with a second thickening layer 7;

[0031] In this embodiment, preferably, the second thickening layer 7 is fixedly connected to the bottom with a second connecting layer 8, and the bottom of the second connecting layer 8 is fixedly connected to the lower outer skin of the paperboard 9, and the lower outer skin of the paperboard 9 is fixed by the second connecting layer 8;

[0032] In this embodiment, preferably, the bottom of the lower outer skin 9 of the paperboard is fixedly connected with a third connecting layer 10, and the bottom of the third connecting layer 10 is fixedly connected with an anti-corrosion layer 11, and the anti-corrosion layer 11 is fixed by the setting of the third connecting layer 10. The anti-corrosion layer 11 is made of anti-corrosion material and has anti-corrosion properties;

[0033] In this embodiment, preferably, the bottom of the anti-corrosion layer 11 is fixedly connected with a fourth connection layer 12, and the bottom of the fourth connection layer 12 is fixedly connected with a second waterproof layer 13. The second waterproof layer 13 is fixed by the fourth connection layer 12. The second waterproof layer 13 is waterproof and can waterproof the lower outer skin 9 of the paperboard.

[0034] In this embodiment, preferably, the protection component includes a first fixing layer 14 and a protection layer 15. The bottom of the first fixing layer 14 is fixedly connected to the top of the upper outer skin 1 of the paperboard, and the top of the first fixing layer 14 is fixedly connected with the protection layer 15. The protection layer 15 is fixed by the setting of the first fixing layer 14, and the protection layer 15 can effectively protect the inside of the paperboard;

[0035] In this embodiment, preferably, a connection groove is opened on the outer surface of the support ring 6, and one side of the surface of the reinforcement plate 5 is fixedly connected to the inside of the connection groove. The reinforcement plate 5 can be fixed by setting the connection groove to improve the connection stability.

[0036] When a waterproof honeycomb paperboard of the present embodiment is used, the first waterproof layer 3 is supported and fixed by the arrangement of the first connecting layer 2. The first waterproof layer 3 has waterproof performance and can prevent external water from penetrating into the interior of the paperboard, thereby achieving a waterproof and water-proof effect, and preventing the paperboard from being penetrated by external water during use. After the water penetrates into the interior of the paperboard, the paperboard as a whole is prone to collapse, resulting in reduced strength of the paperboard, which is not conducive to subsequent continued use. The top and bottom of the paperboard are connected and strengthened by the arrangement of the reinforcing plate 5, and then the reinforcing plates 5 can be supported and fixed by the coordinated use of the supporting ring 6, thereby further improving the overall strength of the paperboard, achieving the effect of increasing the service life of the paperboard, and avoiding the use time of the paperboard. In the case where the overall strength is reduced over time, resulting in a reduced service life, the lower outer skin 9 of the cardboard is fixed by the second connecting layer 8, and the anti-corrosion layer 11 is fixed by the third connecting layer 10. The anti-corrosion layer 11 is made of anti-corrosion material and has anti-corrosion properties. The second waterproof layer 13 is fixed by the fourth connecting layer 12. The second waterproof layer 13 is waterproof and can waterproof the lower outer skin 9 of the cardboard. The protective layer 15 is fixed by the first fixing layer 14. The protective layer 15 can effectively protect the inside of the cardboard. The reinforcing plate 5 can be fixed by the connection groove to improve the connection stability. The internal structure of the upper outer skin 1 of the cardboard and the lower outer skin 9 of the cardboard is a hexagonal honeycomb.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A waterproof honeycomb paperboard, characterized in that: include A cardboard upper outer skin (1), the top of the cardboard upper outer skin (1) being fixedly connected to a protective component, the top of the protective component being fixedly connected to a waterproof component, the waterproof component comprising a first connecting layer (2) and a first waterproof layer (3), the bottom of the first connecting layer (2) being fixedly connected to the top of the protective component, and the top of the first connecting layer (2) being fixedly connected to the first waterproof layer (3); The bottom of the upper outer skin (1) of the paperboard is fixedly connected to a first thickening layer (4), the bottom of the first thickening layer (4) is fixedly connected to a reinforcing component, the reinforcing component comprises a reinforcing plate (5) and a supporting ring (6), the top of the reinforcing plate (5) is fixedly connected to the bottom of the first thickening layer (4), and one side of the reinforcing plate (5) is fixedly connected to the supporting ring (6); A second thickening layer (7) is fixedly connected to the bottom of the reinforcing plate (5).

2. The waterproof honeycomb paperboard according to claim 1, characterized in that: The bottom of the second thickening layer (7) is fixedly connected to a second connecting layer (8), and the bottom of the second connecting layer (8) is fixedly connected to a lower outer layer of paperboard (9).

3. The waterproof honeycomb paperboard according to claim 2, characterized in that: The bottom of the paperboard lower outer skin (9) is fixedly connected to a third connecting layer (10), and the bottom of the third connecting layer (10) is fixedly connected to an anti-corrosion layer (11).

4. The waterproof honeycomb paperboard according to claim 3, characterized in that: The bottom of the anti-corrosion layer (11) is fixedly connected to a fourth connection layer (12), and the bottom of the fourth connection layer (12) is fixedly connected to a second waterproof layer (13).

5. The waterproof honeycomb paperboard according to claim 1, characterized in that: The protection component comprises a first fixing layer (14) and a protection layer (15), wherein the bottom of the first fixing layer (14) is fixedly connected to the top of the upper outer skin (1) of the paperboard, and the top of the first fixing layer (14) is fixedly connected to the protection layer (15).

6. The waterproof honeycomb paperboard according to claim 1, characterized in that: The outer surface of the support ring (6) is provided with a connection groove, and one side of the surface of the reinforcing plate (5) is fixedly connected to the inside of the connection groove.

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