CN211031548U

CN211031548U - Dampproofing resistance to compression corrugated container board of environmental protection

Info

Publication number: CN211031548U
Application number: CN201921708290.XU
Authority: CN
Inventors: 陈启才
Original assignee: Jiangsu Xingmeng Packaging Materials Co Ltd
Current assignee: Jiangsu Xingmeng Packaging Materials Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-17
Anticipated expiration: 2029-10-12

Abstract

The utility model relates to the technical field of corrugated boards, and discloses an environment-friendly moisture-proof compression-resistant corrugated board, which solves the problems that the corrugated boards in the current market have poor moisture resistance and compression resistance and influence the normal use of the corrugated boards to a certain extent, and comprises a corrugated board body which comprises a first board core and a second board core, the environment-friendly moisture-proof compression-resistant corrugated board has better compression resistance by arranging a first kraft liner, a second kraft liner and the like, ensures the normal use of the corrugated boards to a certain extent, ensures the normal use of the environment-friendly moisture-proof compression-resistant corrugated boards by arranging the first water-proof layer, the second water-proof layer and the like, ensures the normal use of the corrugated boards to a certain extent, prevent that moisture from entering into corrugated container board's inside, played certain dampproofing effect.

Description

Dampproofing resistance to compression corrugated container board of environmental protection

Technical Field

The utility model belongs to the technical field of corrugated container board, specifically be a dampproofing resistance to compression corrugated container board of environmental protection.

Background

The corrugated paper board is a multi-layer adhesive body, at least consists of a wave-shaped core paper interlayer and a layer of paper board, has high mechanical strength and can resist collision and falling in the process of carrying.

But the corrugated board in the current market has poor moisture resistance and pressure resistance, and the normal use of the corrugated board is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a dampproofing resistance to compression corrugated container board of environmental protection, the effectual corrugated container board moisture resistance and the compressive property of having solved on the existing market are relatively poor, to a certain extent, have influenced corrugated container board's normal use problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing resistance to compression corrugated container board of environmental protection, including the corrugated container board body, the corrugated container board body includes first board core and second board core, first board core is located the top of second board core, it has first kraft card layer to bond between first board core and the second board core, the top of first board core bonds and has the second kraft card layer, the top of second kraft card layer bonds and has first anti-pressure layer, the top of first anti-pressure layer bonds and has first water barrier, the bottom of second board core bonds and has third kraft card layer, the bottom of third kraft card layer bonds and has the second anti-pressure layer, the bottom of second anti-pressure layer bonds and has the second water barrier.

Preferably, the first pressure-resistant layer and the second pressure-resistant layer both comprise a first reinforcing layer, the top of the first reinforcing layer is bonded with a pressure-resistant layer, the top of the pressure-resistant layer is bonded with a buffer layer, and the top of the buffer layer is bonded with a second reinforcing layer.

Preferably, the pressure-resistant layer comprises a base layer, a support rod and a steel wire mesh are embedded in the base layer, and the support rod and the steel wire mesh are distributed at intervals.

Preferably, the first water-resisting layer and the second water-resisting layer are both made of polyethylene materials, and diversion trenches are formed in the first water-resisting layer and the second water-resisting layer.

Preferably, the first and second reinforcing layers are made of a polyurethane material, and the cushion layer is made of a rubber material.

Preferably, both sides of the corrugated board body are fixedly connected with wrapping edges, and one side of each of the two wrapping edges is provided with a weight reduction groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the work, the environment-friendly moisture-proof and pressure-resistant corrugated board has better pressure resistance by arranging the first kraft card layer, the second kraft card layer, the third kraft card layer, the first pressure-resistant layer, the second pressure-resistant layer, the first reinforcing layer, the second reinforcing layer, the pressure-resistant layer, the supporting rod and the steel wire mesh, and the environment-friendly moisture-proof and pressure-resistant corrugated board has good pressure resistance, so that the normal use of the corrugated board is ensured to a certain extent;

2) the utility model discloses a dampproofing resistance to compression corrugated container board of this environmental protection, including first water barrier, second water barrier, guiding gutter and bordure, make this dampproofing resistance to compression corrugated container board of environmental protection have better humidity resistance, to a certain extent, corrugated container board's normal use has been guaranteed, first water barrier through setting up, the second water barrier with bordure, prevent that moisture from entering into corrugated container board's inside, certain dampproofing effect has been played, through the guiding gutter that sets up, be convenient for arrange the moisture on first water barrier and the second water barrier fast futilely.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a subjective view of the present invention;

fig. 2 is an internal view of the corrugated board body of the present invention;

FIG. 3 is an internal view of the pressure-resistant layer of the present invention;

in the figure: 1. a corrugated board body; 2. a first core plate; 3. a second core; 4. a first card sheet layer; 5. a second card sheet layer; 6. a first pressure resistant layer; 7. a first water-barrier layer; 8. a third card sheet layer; 9. a second compressive layer; 10. a second water-barrier layer; 11. a first reinforcing layer; 12. a pressure-resistant layer; 13. a buffer layer; 14. a second reinforcing layer; 15. a base layer; 16. a support bar; 17. steel wire mesh; 18. and (6) edge covering.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1 and 2, the present invention includes a corrugated cardboard body 1, the corrugated cardboard body 1 including a first core 2 and a second core 3, the first core 2 being located on top of the second core 3, a first kraft layer 4 being bonded between the first core 2 and the second core 3, a second kraft layer 5 being bonded on top of the first core 2, a first pressure-resistant layer 6 being bonded on top of the second kraft layer 5, so that the environment-friendly moisture-proof compression-resistant corrugated board has better compression resistance, the top of the first compression-resistant layer 6 is bonded with the first water-resisting layer 7, make this dampproofing resistance to compression corrugated container board of environmental protection have better water proof moisture-proof ability, the bottom of second board core 3 bonds and has third cow hide pastel layer 8, and the bottom of third cow hide pastel layer 8 bonds and has second resistance to compression layer 9, and the bottom of second resistance to compression layer 9 bonds and has second water barrier 10, has further improved this dampproofing resistance to compression corrugated container board of environmental protection and has better compressive capacity and water proof moisture-proof ability.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, the first pressure resistant layer 6 and the second pressure resistant layer 9 both include a first reinforcing layer 11, a pressure resistant layer 12 is bonded to the top of the first reinforcing layer 11, and a buffer layer 13 is bonded to the top of the pressure resistant layer 12, so that the environment-friendly moisture-proof pressure-resistant corrugated board has a better buffering performance, and a second reinforcing layer 14 is bonded to the top of the buffer layer 13.

Third embodiment, on second embodiment's basis, given by fig. 3, the resistance to pressure layer 12 includes basic unit 15, inlays on basic unit 15 and has bracing piece 16 and wire net 17, is convenient for disperse the transmission with pressure, prevents that pressure is too big, causes the damage to this dampproofing resistance to pressure corrugated container board of environmental protection, and bracing piece 16 and wire net 17 are interval distribution.

Fourth embodiment, on the basis of first embodiment, given by fig. 2, first water-stop layer 7 and second water-stop layer 10 are made by the polyethylene material, have all seted up the guiding gutter on first water-stop layer 7 and on the second water-stop layer 10, are convenient for discharge fast the rivers on first water-stop layer 7 and on the second water-stop layer 10.

In the fifth embodiment, based on the second embodiment, as shown in fig. 3, the first reinforcing layer 11 and the second reinforcing layer 14 are made of a polyurethane material, and the buffer layer 13 is made of a rubber material, so that the environment-friendly moisture-proof pressure-resistant corrugated board has a better pressure-resistant effect under the condition of low manufacturing cost.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, both sides of the corrugated board body 1 are fixedly connected with the wrapping edges 18, so that the environment-friendly moisture-proof compression-resistant corrugated board has good protection performance, and one side of each of the two wrapping edges 18 is provided with a weight reduction groove.

The working principle is as follows: when the environment-friendly moisture-proof and pressure-resistant corrugated board works, the environment-friendly moisture-proof and pressure-resistant corrugated board has better pressure resistance through the arranged second kraft-board layer 5 and the first pressure-resistant layer 6, the environment-friendly moisture-proof and pressure-resistant corrugated board has better water-resistant and moisture-resistant capabilities through the arranged first water-resistant layer 7, the environment-friendly moisture-proof and pressure-resistant corrugated board has better pressure resistance and water-resistant and moisture-resistant capabilities through the arranged second pressure-resistant layer 9 and the arranged second water-resistant layer 10, the environment-friendly moisture-proof and pressure-resistant corrugated board has better buffering performance through the arranged buffer layer 13, pressure can be conveniently dispersed and transmitted through the arranged steel wire mesh 17, overlarge pressure is prevented, the environment-friendly moisture-proof and pressure-resistant corrugated board is damaged, water flows on the first water-resistant layer 7 and on the second water-resistant layer 10 can be conveniently and quickly discharged through the arranged edge 18, form better protectiveness to this dampproofing resistance to compression corrugated container board of environmental protection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dampproofing resistance to compression corrugated container board of environmental protection, includes corrugated container board body (1), its characterized in that: corrugated container board body (1) includes first board core (2) and second board core (3), first board core (2) are located the top of second board core (3), it has first kraft card layer (4) to bond between first board core (2) and second board core (3), the top of first board core (2) bonds and has second kraft card layer (5), the top of second kraft card layer (5) bonds and has first resist and press layer (6), the top of first resist and press layer (6) bonds and has first water barrier (7), the bottom of second board core (3) bonds and has third kraft card layer (8), the bottom of third kraft card layer (8) bonds and has second resist and press layer (9), the bottom of second resist and press layer (9) bonds and has second water barrier (10).

2. The environment-friendly moisture-proof compression-resistant corrugated board as claimed in claim 1, wherein: the first pressure resistant layer (6) and the second pressure resistant layer (9) comprise first reinforcing layers (11), pressure resistant layers (12) are bonded to the tops of the first reinforcing layers (11), buffer layers (13) are bonded to the tops of the pressure resistant layers (12), and second reinforcing layers (14) are bonded to the tops of the buffer layers (13).

3. The environment-friendly moisture-proof compression-resistant corrugated board as claimed in claim 2, wherein: the pressure-resistant layer (12) comprises a base layer (15), a supporting rod (16) and a steel wire mesh (17) are inlaid on the base layer (15), and the supporting rod (16) and the steel wire mesh (17) are distributed at intervals.

4. The environment-friendly moisture-proof compression-resistant corrugated board as claimed in claim 1, wherein: the first water-resisting layer (7) and the second water-resisting layer (10) are both made of polyethylene materials, and diversion trenches are formed in the first water-resisting layer (7) and the second water-resisting layer (10).

5. The environment-friendly moisture-proof compression-resistant corrugated board as claimed in claim 2, wherein: the first reinforcing layer (11) and the second reinforcing layer (14) are made of a polyurethane material, and the buffer layer (13) is made of a rubber material.

6. The environment-friendly moisture-proof compression-resistant corrugated board as claimed in claim 1, wherein: both sides of the corrugated board body (1) are fixedly connected with wrapping edges (18), and one side of each of the two wrapping edges (18) is provided with a weight reduction groove.