CN211917977U - Corrugated paper structure that compressive strength is high - Google Patents
Corrugated paper structure that compressive strength is high Download PDFInfo
- Publication number
- CN211917977U CN211917977U CN201921333705.XU CN201921333705U CN211917977U CN 211917977 U CN211917977 U CN 211917977U CN 201921333705 U CN201921333705 U CN 201921333705U CN 211917977 U CN211917977 U CN 211917977U
- Authority
- CN
- China
- Prior art keywords
- paper
- outer layer
- core body
- core
- compressive strength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a corrugated paper structure with high compressive strength, which comprises outer paper and a compressive structure; the outer layer paper comprises lower outer layer paper and upper outer layer paper, and the compression-resistant structure is arranged between the lower outer layer paper and the upper outer layer paper; the compression-resistant structure comprises a polygonal core body, the bottom end of the outer layer paper is arranged on the top end of the polygonal core body in a contact mode, and the bottom end of the polygonal core body is arranged in a contact mode with the top end of the lower outer layer paper; the inside of polygon core is provided with annular core, the inside of annular core is provided with the triangular prism core, and this corrugated paper structure that compressive strength is high goes up outer paper and transmits the polygon core with power when outer paper atress down, then transmits annular core again, then transmits the triangular prism core again, and through transmission layer upon layer, power is by effectual elimination, consequently makes whole have higher compressive strength, moreover because holistic volume can not be too big, is convenient for carry.
Description
Technical Field
The utility model relates to a corrugated paper technical field specifically is a corrugated paper structure that compressive strength is high.
Background
The prior common corrugated paper has a single-layer or double-layer structure, and has limited hardness and toughness, difficult compression resistance and limited bearing capacity. Because the thickness of the corrugated paper and the strength of the corrugated paper are in a direct proportion relationship, in order to improve the strength of the corrugated paper, a method of increasing the number of layers of the corrugated paper is generally adopted, but the number of layers of the corrugated paper which is too thick can cause overlarge volume, is not easy to carry, and wastes resources.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a corrugated paper structure that compressive strength is high, inside sets up unique compressive structure for whole not only has higher compressive strength, and holistic volume can not be too big moreover, and the problem in the background art can effectively be solved in the transport of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a corrugated paper structure with high compressive strength comprises outer layer paper and a compressive structure;
the outer layer paper comprises lower outer layer paper and upper outer layer paper, and the compression-resistant structure is arranged between the lower outer layer paper and the upper outer layer paper;
the compression-resistant structure comprises a polygonal core body, the bottom end of the outer layer paper is arranged on the top end of the polygonal core body in a contact mode, and the bottom end of the polygonal core body is arranged in a contact mode with the top end of the lower outer layer paper;
the polygonal core body is internally provided with an annular core body, and the annular core body is internally provided with a triangular prism core body.
As a preferred technical scheme of the utility model, the bottom of outer paper and the top of last outer paper all are provided with the tectorial membrane down, the tectorial membrane sets up to the PE membrane.
As a preferred technical scheme of the utility model, the polygon core sets up to equilateral hexagon structure, and sets up to V type structure between polygon core and the polygon core, V type structure internally mounted has the strengthening rib.
As an optimal technical scheme of the utility model, the strengthening rib sets up to hollow cylinder structure, the outside of strengthening rib sets up with the inner wall of V type structure is tangent.
As an optimal technical scheme of the utility model, the annular core is the inscribe structure of polygon core, the triangular prism core sets up to solid construction.
Compared with the prior art, the beneficial effects of the utility model are that: this corrugated paper structure that compressive strength is high goes up outer paper and transmits the polygon core with outer paper atress time power down, then transmits the annular core again, then transmits the triangular prism core again, through transmission layer upon layer, and power is by effectual elimination, consequently makes wholly have higher compressive strength, moreover because holistic volume can not be too big, is convenient for carry.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the manufacturing method comprises the following steps of 1 lower outer layer paper, 11 coating films, 2 compression-resistant structures, 21 polygonal cores, 22 annular cores, 23 triangular prism cores, 3 upper outer layer paper, 4V-shaped structures, 5 reinforcing ribs and 6 outer layer paper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1, the present invention provides a technical solution: a corrugated paper structure with high compressive strength comprises outer layer paper 6 and a compressive structure 2;
the outer layer paper 6 comprises lower outer layer paper 1 and upper outer layer paper 3, and the compression-resistant structure 2 is arranged between the lower outer layer paper 1 and the upper outer layer paper 3; the number of layers of the whole body is small, so that the thickness is small, and the transportation is convenient;
the compression-resistant structure 2 comprises a polygonal core body 21, the bottom end of the outer layer paper 3 is arranged on the top end of the polygonal core body 21 in a contact mode, and the bottom end of the polygonal core body 21 is arranged on the top end of the lower outer layer paper 1 in a contact mode; when the lower outer layer paper 1 and the upper outer layer paper 3 receive external pressure, the external pressure can be transmitted to the compression-resistant structure 2, so that the compression-resistant effect is achieved;
Preferably: the bottom of lower outer paper 1 and the top of last outer paper 3 all are provided with tectorial membrane 11, and tectorial membrane 11 sets up to the PE membrane, can effectively prevent external moisture and the contact of outer paper 6.
Preferably: polygonal core 21 sets up to equilateral hexagon structure, and sets up to V type structure 4 between polygonal core 21 and the polygonal core 21, and V type structure 4 internally mounted has strengthening rib 5, the setting of V type structure 4 and strengthening rib 5 for gap between the polygonal core 21 can transmit the surface of polygonal core 21 to power when receiving pressure.
Preferably: the reinforcing ribs 5 are arranged in a hollow cylindrical structure, smooth and quick transmission of force is guaranteed, the outer portions of the reinforcing ribs 5 are arranged in a tangent mode with the inner wall of the V-shaped structure 4, and overall weight is reduced.
Preferably: the annular core body 22 is an internally tangent structure of the polygonal core body 21, and the triangular prism core body 23 is set to be a solid structure, so that the compression resistance is improved.
When in use: the triangular prism core 23 is externally sleeved with the annular core 22, then the polygonal core 21 is sleeved with the annular core 22, then the reinforcing ribs 5 are arranged inside the V-shaped structures 4 between the polygonal cores 21, the compression-resistant structures 2 are installed, then the bottom ends of the compression-resistant structures 2 are installed with the lower outer paper 1, the top ends of the compression-resistant structures 2 are installed with the upper outer paper 3, and therefore the assembling is completed.
The utility model discloses compressive structure 2's inside is provided with more gap, has alleviateed compressive structure 2's weight from this, wraps up through outer paper 1 and last outer paper 3 counter-pressure structure 2 down in addition, then outer paper 1 and last outer paper 3 outside down go on down outer paper 1 and last outer paper 3 again, can effectually prevent that external moisture from entering into compressive structure 2's inside from this, has guaranteed holistic stability.
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 (5)
1. The utility model provides a corrugated paper structure that compressive strength is high which characterized in that: comprises outer paper (6) and a compression-resistant structure (2);
the outer layer paper (6) comprises lower outer layer paper (1) and upper outer layer paper (3), and the compression-resistant structure (2) is arranged between the lower outer layer paper (1) and the upper outer layer paper (3);
the compression-resistant structure (2) comprises a polygonal core body (21), the bottom end of the upper outer layer paper (3) of the top end of the polygonal core body (21) is arranged in a contact mode, and the bottom end of the polygonal core body (21) is arranged in a contact mode with the top end of the lower outer layer paper (1);
the polygonal core body (21) is internally provided with an annular core body (22), and the annular core body (22) is internally provided with a triangular prism core body (23).
2. A corrugated paper structure having high compressive strength as claimed in claim 1, wherein: the bottom of lower outer paper (1) and the top of last outer paper (3) all are provided with tectorial membrane (11), tectorial membrane (11) set up to the PE membrane.
3. A corrugated paper structure having high compressive strength as claimed in claim 1, wherein: polygon core (21) set up to equilateral hexagon structure, and set up to V type structure (4) between polygon core (21) and polygon core (21), V type structure (4) internally mounted has strengthening rib (5).
4. A corrugated paper structure having high compressive strength as claimed in claim 3, wherein: the reinforcing rib (5) is of a hollow cylindrical structure, and the outer portion of the reinforcing rib (5) is tangent to the inner wall of the V-shaped structure (4).
5. A corrugated paper structure having high compressive strength as claimed in claim 1, wherein: the annular core body (22) is of an internally tangent structure of the polygonal core body (21), and the triangular prism core body (23) is of a solid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921333705.XU CN211917977U (en) | 2019-08-16 | 2019-08-16 | Corrugated paper structure that compressive strength is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921333705.XU CN211917977U (en) | 2019-08-16 | 2019-08-16 | Corrugated paper structure that compressive strength is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211917977U true CN211917977U (en) | 2020-11-13 |
Family
ID=73319591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921333705.XU Active CN211917977U (en) | 2019-08-16 | 2019-08-16 | Corrugated paper structure that compressive strength is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211917977U (en) |
-
2019
- 2019-08-16 CN CN201921333705.XU patent/CN211917977U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206918540U (en) | A kind of feed pipe | |
| CN201078523Y (en) | Heavy caliber framework tube polythene winding structure wall tube | |
| CN211917977U (en) | Corrugated paper structure that compressive strength is high | |
| CN203686393U (en) | Staggered spliced combinational pipe | |
| CN102705180A (en) | Wind power tower cylinder made of composite materials | |
| CN210911571U (en) | Composite corrugated board | |
| CN202466392U (en) | Multifunctional buoyancy tank | |
| CN203466078U (en) | Novel aluminum electrolytic capacitor | |
| CN203115014U (en) | Straight elevator compensation chain with wrapping layers | |
| CN216708664U (en) | Adopt useless inferior corrugated paper machine-shaping high strength corrugated paper | |
| CN209963168U (en) | Square lithium ion battery | |
| CN210770753U (en) | Fiber-plastic composite winding corrugated pipe | |
| CN203546513U (en) | Moisture-proof crate paperboard | |
| CN208900342U (en) | A kind of pump case and pump based on 3D printing | |
| CN220623234U (en) | High resistance to compression paper tube structure | |
| CN203242507U (en) | Low-loss and pressure resistant electrolytic capacitor | |
| CN103236565A (en) | Winding-type square lithium ion battery and manufacturing process thereof | |
| CN207128366U (en) | A kind of composite honeycomb board | |
| CN103542201A (en) | Dislocation splicing type combined pipe | |
| CN206467893U (en) | A kind of high building structure coupling beam | |
| CN215485039U (en) | Combined concrete pole | |
| CN202992425U (en) | Carbon fiber composite antistatic tube | |
| CN206320421U (en) | A kind of honeycomb double-walled drainage pipe material for building | |
| CN220668640U (en) | HDPE double-flat-wall steel-plastic composite winding pipe | |
| CN209583282U (en) | Usage core for rolled paper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |