CN215512713U - Corrugated board with reinforcing ribs - Google Patents

Abstract

The utility model relates to a corrugated board with reinforcing ribs, which comprises a corrugated board body, wherein the corrugated board body comprises a paperboard outer layer, a paper core and a paperboard inner layer, and the corrugated board body further comprises: puncture prevention of the composite layer; a glass fiber layer; the first reinforcing ribs are provided with first supporting parts; the second supporting parts are arranged on the second reinforcing ribs; the anti-puncture composite layer is arranged between the outer layer of the paper board and the paper core, the glass fiber layer is arranged between the inner layer of the paper board and the paper core, the first reinforcing ribs are arranged on one side, facing the paper core, of the outer layer of the paper board, the first supporting portions are mutually abutted with the paper core, the second reinforcing ribs are arranged on one side, facing the paper core, of the inner layer of the paper board, and the second supporting portions are mutually abutted with the paper core.

Description

Corrugated board with reinforcing ribs

Technical Field

The utility model relates to a corrugated board with reinforcing ribs.

Background

The corrugated board is a multi-layer adhesive body, which at least comprises a wavy core paper interlayer and a layer of paper board, has high mechanical strength and can resist collision and falling in the process of transportation, for example, the patent with the application number of CN201920907883.2 discloses a waterproof double-hole corrugated board, which comprises a corrugated board, wherein an outer panel is stuck on one side surface of the corrugated board, an inner panel is stuck on the other side surface of the corrugated board, the outer panel consists of a wear-resistant layer and a waterproof layer, the wear-resistant layer is stuck and connected with the waterproof layer, a first paper core is arranged in the inner cavity of the corrugated board, a partition board is stuck and connected on one side of the first paper core, and a second paper core is stuck and connected on one side of the partition board, and the corrugated board improves the waterproof effect of the corrugated board and has certain functionality in the use process, but the structural strength of the corrugated board is low, and the phenomenon of damage is easy to occur in the use process, meanwhile, the paperboard is easy to be punctured in the using process, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides a corrugated container board with strengthening rib, includes the corrugated container board body, the corrugated container board body includes cardboard skin, refill and cardboard inlayer, its characterized in that, the corrugated container board body still includes:

puncture prevention of the composite layer;

a glass fiber layer;

the first reinforcing ribs are provided with first supporting parts;

the second supporting parts are arranged on the second reinforcing ribs;

the anti-puncture composite layer is arranged between the outer layer of the paper board and the paper core, the glass fiber layer is arranged between the inner layer of the paper board and the paper core, the first reinforcing ribs are arranged on one side, facing the paper core, of the outer layer of the paper board, the first supporting portion is mutually abutted to the paper core, the second reinforcing ribs are arranged on one side, facing the paper core, of the inner layer of the paper board, and the second supporting portion is mutually abutted to the paper core.

The corrugated cardboard body further comprises:

the fireproof layer is composed of fireproof plates;

the shock absorption layer is composed of shock absorption plates;

the anticorrosive coating is an epoxy resin coating anticorrosive coating;

the waterproof layer is a single-component polyurethane waterproof layer;

the sterilization layer is a nano coating sterilization layer;

the fireproof layer is arranged on the outer surface of the paperboard layer, the shock absorption layer is arranged on the outer side of the fireproof layer, the anticorrosive layer is arranged on the outer side of the shock absorption layer, the waterproof layer is arranged on the outer side of the anticorrosive layer, and the sterilization layer is arranged on the inner side of the paperboard inner layer.

The puncture resistant composite layer further comprises:

a cellophane layer;

a polystyrene layer;

a polycarbonate layer;

a sheepskin paper layer;

the glass paper layer is bonded with the polystyrene layer, the polystyrene layer is bonded with the polycarbonate layer, and the polycarbonate layer is bonded with the sheepskin paper layer.

The corrugated cardboard body further comprises:

and the antistatic agent layer is arranged between the sterilizing layer and the paperboard inner layer.

Further comprising:

and the drying agent is arranged between the first supporting part and the paper core, and between the second supporting part and the paper core.

By adopting the technical scheme, compared with the prior art, the corrugated board has the advantages that the first reinforcing ribs and the second reinforcing ribs are arranged on the first supporting part and the second supporting part respectively in the using process, the structural strength of the paper core can be effectively improved, when the corrugated board is stressed, the compression resistance of the paper core can be improved, so that the phenomenon that the corrugated board is damaged is reduced, the anti-puncture composite layer can enable the corrugated board to have good puncture resistance, the phenomenon that the corrugated board is damaged in use is further reduced, the glass fiber layer can improve the tensile resistance of the corrugated board, the structural strength of the corrugated board is further improved, the phenomenon that the corrugated board is damaged is reduced, the fire-proof layer can prevent the invasion of flames in the critical condition, and the shock-absorbing layer can prevent the corrugated board from being collided, the impact force that the collision produced cushions and reduces, prevents that the phenomenon of damage from appearing in corrugated container board's structure, and the anticorrosive coating can reduce the phenomenon that corrugated container board appears rotting, and the harmful substance such as formaldehyde, xylol can effectively be degraded to the layer of disinfecting, and the waterproof layer can block the infiltration of water and moisture to corrugated container board layer, reduces the phenomenon that water and moisture caused the damage to corrugated container board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a puncture resistant composite layer structure.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

as shown in fig. 1 to fig. 2, an embodiment of the present application provides a corrugated cardboard with reinforcing ribs, including a corrugated cardboard body, where the corrugated cardboard body includes a cardboard outer layer 1, a paper core 2, and a cardboard inner layer 3, and is characterized in that the corrugated cardboard body further includes:

puncture-proof composite layer 4;

a glass fiber layer 5;

the first reinforcing ribs 6 are provided with first supporting parts 61;

the second reinforcing ribs 7 are provided with second supporting parts 71;

wherein, the puncture-proof composite layer 4 is arranged between the outer layer 1 of the paperboard and the paper core 2, the glass fiber layer 5 is arranged between the inner layer 3 of the paperboard and the paper core 2, the first reinforcing ribs 6 are arranged on one side of the outer layer 1 of the paperboard facing the paper core 2, the first supporting part 61 is mutually abutted against the paper core 2, the second reinforcing ribs 7 are arranged on one side of the inner layer 3 of the paperboard facing the paper core 2, and the second supporting part 71 is mutually abutted against the paper core 2.

In the embodiment of the application, adopt foretell corrugated container board with strengthening rib, in the use, through first strengthening rib and second strengthening rib, and set up respectively on first supporting part and second supporting part on first strengthening rib and second strengthening rib, can effectively improve the structural strength of refill, when corrugated container board receives pressure, can improve the compressive property of refill, thereby reduce the phenomenon that corrugated container board appears damaging, prevent stabbing the composite bed and can make corrugated container board have good resistant stabbing performance, further reduced corrugated container board and appeared the phenomenon of damage in the use, the glass fiber layer can improve corrugated container board's tensile ability, corrugated container board's structural strength has further been improved, reduce the phenomenon that corrugated container board appears damaging.

Example 2:

in this embodiment, in addition to the structural features of the previous embodiment, the corrugated cardboard body further includes:

the fireproof layer 8 is formed by fireproof plates;

the shock-absorbing layer 9 is formed by shock-absorbing plates;

the anticorrosive coating 10 is an epoxy resin coating anticorrosive coating;

the waterproof layer 11 is a single-component polyurethane waterproof layer;

the sterilizing layer 12, the said sterilizing layer 12 is a nano coating sterilizing layer;

the fireproof layer 8 is arranged on the outer surface of the paperboard outer layer 1, the shock absorption layer 9 is arranged on the outer side of the fireproof layer 8, the anticorrosive layer 10 is arranged on the outer side of the shock absorption layer 9, the waterproof layer 11 is arranged on the outer side of the anticorrosive layer 10, and the sterilization layer 12 is arranged on the inner side of the paperboard inner layer 3.

In the embodiment of the application, adopt foretell corrugated container board with strengthening rib, in the use, the flame retardant coating can block the invasion and attack of flame when the crisis condition, the buffer layer can receive when corrugated container board collides, the impact force that produces the collision cushions and reduces, the phenomenon of damage appears in the structure that prevents corrugated container board, the anticorrosive coating can reduce corrugated container board and appear rotten phenomenon, the bactericidal layer can effectively degrade formaldehyde, harmful substance such as xylol, the waterproof layer can block the infiltration of water and moisture to corrugated container board layer, reduce the phenomenon that water and moisture caused the damage to corrugated container board.

Example 3:

in this embodiment, in addition to the structural features of the previous embodiment, the further puncture-preventing composite layer 4 further includes:

a cellophane layer 41;

a polystyrene layer 42;

a polycarbonate layer 43;

a parchment layer 44;

the cellophane layer 41 is bonded with the polystyrene layer 42, the polystyrene layer 43 is bonded with the polycarbonate layer 44, and the polycarbonate layer 42 is bonded with the parchment layer 44.

In the embodiment of the application, adopt foretell corrugated container board with strengthening rib, in the use, prevent stabbing the composite bed and pass through cellophane layer, polystyrene layer, polycarbonate layer and sheepskin paper layer and compound, further guarantee to prevent stabbing the safeguard effect of composite bed to the phenomenon that is stabbed when further preventing corrugated container board from appearing being used has improved corrugated container board's structural strength.

Example 4:

in this embodiment, in addition to the structural features of the previous embodiment, the corrugated cardboard body further includes:

and the antistatic agent layer 13, wherein the antistatic agent layer 13 is arranged between the sterilizing layer 12 and the paperboard inner layer 3.

In the embodiment of the application, the corrugated board with the reinforcing ribs is adopted, and in the using process, the antistatic agent layer can prevent static electricity from being remained in the corrugated board, so that objects protected by the corrugated board are damaged.

Example 5:

in the embodiment, in addition to the structural features of the previous embodiment, the method further includes:

a drying agent 14, said drying agent 14 being arranged between the first support 61 and the second support 71 and the core 2.

In the embodiment of the application, the corrugated board with the reinforcing ribs is adopted, and in the using process, the drying agent can further reduce the phenomenon that the corrugated board is damped and softened.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (4)

1. The utility model provides a corrugated container board with strengthening rib, includes the corrugated container board body, the corrugated container board body includes cardboard skin, refill and cardboard inlayer, its characterized in that, the corrugated container board body still includes:

puncture prevention of the composite layer;

a glass fiber layer;

the first reinforcing ribs are provided with first supporting parts;

the second supporting parts are arranged on the second reinforcing ribs;

the fireproof layer is composed of fireproof plates;

the shock absorption layer is composed of shock absorption plates;

the anticorrosive coating is an epoxy resin coating anticorrosive coating;

the waterproof layer is a single-component polyurethane waterproof layer;

the sterilization layer is a nano coating sterilization layer;

the anti-puncture composite layer is arranged between the outer layer of the paperboard and the paper core, the glass fiber layer is arranged between the inner layer of the paperboard and the paper core, the first reinforcing ribs are arranged on one side, facing the paper core, of the outer layer of the paperboard, the first supporting portion is abutted to the paper core, the second reinforcing ribs are arranged on one side, facing the paper core, of the inner layer of the paperboard, the second supporting portion is abutted to the paper core, the fire-proof layer is arranged on the outer surface of the paperboard, the shock-proof layer is arranged on the outer side of the fire-proof layer, the anti-corrosion layer is arranged on the outer side of the shock-proof layer, the waterproof layer is arranged on the outer side of the anti-corrosion layer, and the sterilization layer is arranged on the inner side of the inner layer of the paperboard.

2. A corrugated paperboard having reinforcing ribs as set forth in claim 1 wherein said puncture resistant composite further comprises:

a cellophane layer;

a polystyrene layer;

a polycarbonate layer;

a sheepskin paper layer;

the glass paper layer is bonded with the polystyrene layer, the polystyrene layer is bonded with the polycarbonate layer, and the polycarbonate layer is bonded with the sheepskin paper layer.

3. A corrugated cardboard having reinforcing ribs as claimed in claim 2 wherein the corrugated cardboard body further comprises:

and the antistatic agent layer is arranged between the sterilizing layer and the paperboard inner layer.

4. A corrugated cardboard having reinforcing ribs as claimed in claim 1 further comprising:

and the drying agent is arranged between the first supporting part and the paper core, and between the second supporting part and the paper core.

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