CN212171490U - High-strength corrugated board - Google Patents
High-strength corrugated board Download PDFInfo
- Publication number
- CN212171490U CN212171490U CN202020713249.8U CN202020713249U CN212171490U CN 212171490 U CN212171490 U CN 212171490U CN 202020713249 U CN202020713249 U CN 202020713249U CN 212171490 U CN212171490 U CN 212171490U
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- layer
- paper
- flute
- flute layer
- high strength
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- 239000000123 paper Substances 0.000 claims abstract description 34
- 239000011111 cardboard Substances 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 19
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 13
- 239000003063 flame retardant Substances 0.000 claims description 13
- 241000238631 Hexapoda Species 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 description 6
- 239000011087 paperboard Substances 0.000 description 6
- 230000001999 effect on insects Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
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Abstract
The utility model discloses a high strength corrugated container board, it has good resistance to compression anti-buckling ability, and has better waterproof and fireproof performance, and its technical scheme main points are including superimposed first ply, first flute layer, intermediate level and second flute layer and second ply in proper order, the honeycomb cardboard of intermediate level for having honeycomb structure, and first flute layer is wave structure along length direction, and second flute layer is wave structure along width direction, and first flute layer and second flute layer all form a plurality of wave slots, still are equipped with between first ply and the first flute layer and between second ply and the second flute layer and all are equipped with a plurality of reinforced paper pipes, and the reinforced paper pipe is located the wave slot, the utility model is suitable for a corrugated container board technical field.
Description
Technical Field
The utility model belongs to corrugated container board art field refers in particular to a high strength corrugated container board.
Background
The corrugated board is formed by bonding at least one layer of corrugated paper and one layer of cardboard paper, has better elasticity and extensibility, is mainly used for manufacturing cartons, the sandwich of the cartons and other packaging materials of fragile commodities, and plays a role in increasing the strength mainly through a single wavy structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high strength corrugated container board, it has the anti ability of buckling of good resistance to compression, and has better fire behavior of water proof.
The purpose of the utility model is realized like this: the utility model provides a high strength corrugated container board, includes superimposed first paper layer, first flute layer, intermediate level and second flute layer and second paper layer in proper order, its characterized in that: the intermediate level is for having honeycomb structure's honeycomb cardboard, and first flute layer is the wave structure along length direction, and the second flute layer is the wave structure along width direction, and first flute layer and second flute layer all form a plurality of wave grooves, still are equipped with between first paper layer and the first flute layer and between second paper layer and the second flute layer and all are equipped with a plurality of enhancement paper pipes, and the enhancement paper pipe is located the wave groove.
By adopting the technical scheme, the layers can be mutually bonded and fixed; the first corrugated layer and the second corrugated layer can generate a buffer effect when being pressed, and the bending resistance and the pressure resistance can be improved in the width direction and the length direction by improving the bending resistance and by arranging the double-layer corrugated layers and arranging the wave-shaped structures of the double-layer corrugated layers in a 90-degree crossed manner on the horizontal plane; the honeycomb paperboard adopts a honeycomb geometric structure, and the whole compressive strength is strong, so that the compressive and bending resistance of the corrugated paperboard can be further improved; the reinforced paper tube can be in a rectangular structure or a cylindrical structure, is bonded between the first paper layer and the first corrugated layer and between the second paper layer and the second corrugated layer, and can further increase the compression resistance of the corrugated board, namely, when the corrugated board is made into a box, the circumferential integral compression strength of the box is increased.
The utility model discloses further set up to: the outer surfaces of the first paper layer and the second paper layer are both provided with a flame-retardant coating and a high-temperature-resistant layer, and the flame-retardant coating is coated on the surface of the high-temperature-resistant layer.
The utility model discloses further set up to: the flame-retardant coating is a water-based flame retardant coating, and the high-temperature resistant layer is formed by spraying a phosphate aluminum powder coating.
By adopting the technical scheme, the flame retardance of the corrugated board can be increased, so that the corrugated board is not easy to be directly ignited in a short time.
The utility model discloses further set up to: and waterproof layers are arranged on the inner surfaces of the first paper layer and the second paper layer.
The utility model discloses further set up to: the waterproof layer is a film formed by coating oxidized polyethylene waterproof paint.
By adopting the technical scheme, the waterproof and moistureproof performance of the corrugated board can be improved.
The utility model discloses further set up to: the reinforced paper tube is of a hollow structure, and moxa used for preventing insects is arranged in the reinforced paper tube.
By adopting the technical scheme, the moxa is filled in the reinforced paper tube, has a certain expelling effect on insects, and can reduce the possibility that the corrugated board is bitten by the insects.
Drawings
Fig. 1 is a schematic plan view of the present invention;
fig. 2 is a schematic view of the structure of fig. 1 from a-a direction according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 from direction B-B according to the present invention;
the reference numbers in the figures are: 1. a first paper layer; 2. a first corrugated layer; 3. an intermediate layer; 4. a second corrugated layer; 5. a second paper layer; 6. a flame retardant coating; 7. and a waterproof layer.
Detailed Description
The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1 to 3:
the utility model provides a high strength corrugated container board, includes superimposed first paper layer 1 in proper order, first flute layer 2, intermediate level 3 and second flute layer 4 and second paper layer 5, its characterized in that: the intermediate level 3 is for having honeycomb structure's honeycomb cardboard, and first flute layer 2 is the wave structure along length direction, and second flute layer 4 is the wave structure along width direction, and first flute layer 2 and second flute layer 4 all form a plurality of wave grooves, still are equipped with between first ply 1 and the first flute layer 2 and between second ply 5 and the second flute layer 4 and all are equipped with a plurality of reinforced paper pipes, and reinforced paper pipe is located the wave groove.
By adopting the technical scheme, the layers can be mutually bonded and fixed; the first corrugated layer 2 and the second corrugated layer 4 can generate a buffer effect when being pressed, and the bending resistance and the pressure resistance can be improved in the width direction and the length direction by improving the bending resistance and by arranging the double-layer corrugated layers and arranging the wave-shaped structures of the double-layer corrugated layers in a 90-degree crossed manner on the horizontal plane; the honeycomb paperboard adopts a honeycomb geometric structure, and the whole compressive strength is strong, so that the compressive and bending resistance of the corrugated paperboard can be further improved; the reinforced paper tube can be in a rectangular structure or a cylindrical structure, is bonded between the first paper layer 1 and the first corrugated layer 2 and between the second paper layer 5 and the second corrugated layer 4, and can further increase the compression resistance of the corrugated paper board, namely, when the corrugated paper board is made into a box, the circumferential integral compression strength of the box is increased.
The utility model discloses further set up to: the outer surfaces of the first paper layer 1 and the second paper layer 5 are both provided with a flame-retardant coating 6 and a high-temperature-resistant layer, and the flame-retardant coating 6 is coated on the surface of the high-temperature-resistant layer.
The utility model discloses further set up to: the flame-retardant coating is a water-based flame retardant coating, and the high-temperature resistant layer is formed by spraying a phosphate aluminum powder coating.
By adopting the technical scheme, the flame retardance of the corrugated board can be increased.
The utility model discloses further set up to: waterproof layers 7 are arranged on the inner surfaces of the first paper layer 1 and the second paper layer 5.
The utility model discloses further set up to: the waterproof layer 7 is a film formed by coating oxidized polyethylene waterproof paint.
By adopting the technical scheme, the waterproof and moistureproof performance of the corrugated board can be improved.
The utility model discloses further set up to: the reinforced paper tube is of a hollow structure, and moxa used for preventing insects is arranged in the reinforced paper tube.
By adopting the technical scheme, the moxa is filled in the reinforced paper tube, has a certain expelling effect on insects, and can reduce the possibility that the corrugated board is bitten by the insects.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a high strength corrugated container board, includes superimposed first paper layer (1), first flute layer (2), intermediate level (3) and second flute layer (4) and second paper layer (5) in proper order, its characterized in that: intermediate level (3) are the honeycomb cardboard that has the honeycomb structure, and first flute layer (2) are the wave structure along length direction, and second flute layer (4) are the wave structure along width direction, and first flute layer (2) and second flute layer (4) all form a plurality of wave grooves, still are equipped with between first paper layer (1) and first flute layer (2) and between second paper layer (5) and second flute layer (4) and all are equipped with a plurality of enhancement paper pipes, and the enhancement paper pipe is located the wave groove.
2. A high strength corrugated cardboard according to claim 1 wherein: the outer surfaces of the first paper layer (1) and the second paper layer (5) are both provided with a flame-retardant coating (6) and a high-temperature-resistant layer, and the flame-retardant coating (6) is coated on the surface of the high-temperature-resistant layer.
3. A high strength corrugated cardboard according to claim 2 wherein: the flame-retardant coating is a water-based flame retardant coating, and the high-temperature resistant layer is formed by spraying a phosphate aluminum powder coating.
4. A high strength corrugated cardboard according to claim 1 wherein: waterproof layers (7) are arranged on the inner surfaces of the first paper layer (1) and the second paper layer (5).
5. A high strength corrugated cardboard according to claim 4 wherein: the waterproof layer (7) is a film formed by coating oxidized polyethylene waterproof paint.
6. A high strength corrugated cardboard according to claim 1 wherein: the reinforced paper tube is of a hollow structure, and moxa used for preventing insects is arranged in the reinforced paper tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020713249.8U CN212171490U (en) | 2020-04-30 | 2020-04-30 | High-strength corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020713249.8U CN212171490U (en) | 2020-04-30 | 2020-04-30 | High-strength corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212171490U true CN212171490U (en) | 2020-12-18 |
Family
ID=73766258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020713249.8U Expired - Fee Related CN212171490U (en) | 2020-04-30 | 2020-04-30 | High-strength corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212171490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621134A (en) * | 2020-12-22 | 2021-04-09 | 江苏盈达机电科技有限公司 | Grid type clean plate and production process thereof |
| CN114808549A (en) * | 2022-04-22 | 2022-07-29 | 无锡曜诚纸制品有限公司 | Flame-retardant waterproof carton and preparation method thereof |
-
2020
- 2020-04-30 CN CN202020713249.8U patent/CN212171490U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621134A (en) * | 2020-12-22 | 2021-04-09 | 江苏盈达机电科技有限公司 | Grid type clean plate and production process thereof |
| CN112621134B (en) * | 2020-12-22 | 2022-04-19 | 江苏盈达机电科技有限公司 | Grid type clean plate and production process thereof |
| CN114808549A (en) * | 2022-04-22 | 2022-07-29 | 无锡曜诚纸制品有限公司 | Flame-retardant waterproof carton and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |