CN211710197U - High-strength wood-plastic composite board - Google Patents
High-strength wood-plastic composite board Download PDFInfo
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- CN211710197U CN211710197U CN201922337827.2U CN201922337827U CN211710197U CN 211710197 U CN211710197 U CN 211710197U CN 201922337827 U CN201922337827 U CN 201922337827U CN 211710197 U CN211710197 U CN 211710197U
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Abstract
The utility model relates to the technical field of building materials, in particular to a high-strength wood-plastic composite board, which comprises a wood-plastic substrate; the upper end and the lower end of the wood-plastic base plate are respectively provided with a mounting bottom plate and a supporting panel; the mounting bottom plate is provided with a plurality of mounting holes, and supporting columns are mounted in the mounting holes; the anti-seismic pieces are arranged in the cavities between the mounting bottom plate and the wood-plastic base plate and between the support panel and the wood-plastic base plate, and the upper surfaces of the anti-seismic pieces are provided with a plurality of anti-compression reset pieces; and limiting protection plates are arranged on the side surfaces of the periphery of the wood-plastic base plate. The utility model discloses a support column that sets up on mounting plate is used for connecting gradually mounting plate, wood and moulds base plate and support panel, forms stable bearing structure to it, when this wood-plastic composite sheet received ambient pressure, the resistance to compression reset piece and antidetonation piece all played the effect of resistance to compression to support panel and wood-plastic base plate, had improved this wood-plastic composite sheet's compressive strength.
Description
Technical Field
The utility model relates to a building material field specifically is a high strength wood-plastic composite board.
Background
The wood-plastic composite board is a high-tech green environment-friendly novel decorative material which is prepared by uniformly mixing wood (wood cellulose and plant cellulose) serving as a base material, a thermoplastic high polymer material (plastic), a processing aid and the like, and then heating and extruding the mixture by using die equipment, has the performance and characteristics of both wood and plastic, and can replace the wood and the plastic. Wood-plastic panels have many advantages: long service life, strong plasticity, environmental protection and health, and correspondingly, has some disadvantages: for example, the material is brittle, has insufficient toughness, and is not impact and pressure resistant.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength wood-plastic composite board to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength wood-plastic composite board comprises a wood-plastic substrate; the upper end and the lower end of the wood-plastic base plate are respectively provided with a mounting bottom plate and a supporting panel; the mounting bottom plate is provided with a plurality of mounting holes, supporting columns are mounted in the mounting holes, and one ends of the supporting columns, far away from the mounting bottom plate, extend onto the supporting panel; positioning holes opposite to the mounting holes are formed in the wood-plastic base plate and the supporting panel;
a first buffer cavity and a second buffer cavity are respectively formed in a cavity between the mounting bottom plate and the wood-plastic base plate and a cavity between the supporting panel and the wood-plastic base plate; a plurality of strip-shaped anti-seismic pieces are arranged in the first buffer cavity and the second buffer cavity, and a plurality of pressure-resistant reset pieces are arranged on the upper surfaces of the anti-seismic pieces; the side all around of wood-plastic base plate all is provided with spacing guard plate, and spacing guard plate is installed between mounting plate and supporting panel.
Preferably, the locating hole and the inside of mounting hole all are provided with the holding ring with the outer wall radian adaptation of support column, play the effect of location to the support column, further strengthen its steadiness.
Preferably, the limiting blocks are arranged at the upper end and the lower end of the positioning hole and the mounting hole, so that the supporting column is limited, and the position deviation caused by external pressure in the using process is prevented.
Preferably, the cross section of the compression-resistant reset piece is a regular polygon, so that the compression-resistant protection effect is realized on the support panel.
Preferably, all be provided with the wear-resisting fibrous layer on the upper surface of supporting panel and the outer wall of spacing guard plate, play wear-resisting effect to supporting panel and spacing guard plate, improve its abrasion strength.
Preferably, all be provided with the wear-resistant coating layer on the upper surface of supporting panel and the outer wall of spacing guard plate, play wear-resisting effect to supporting panel and spacing guard plate, prolong its life.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses constitute wood-plastic composite board by wood-plastic substrate, mounting plate and supporting panel, the support column through setting up on mounting plate is used for connecting gradually mounting plate, wood-plastic substrate and supporting panel, forms stable bearing structure to it, improves its crushing resistance and gentle shock resistance ability.
2. The utility model discloses a between base plate and mounting plate are moulded to wood to and wood is moulded and is provided with the antidetonation piece between base plate and the supporting panel, through the resistance to compression that sets up with the cooperation of antidetonation piece reset, can be when this wood-plastic composite panel uses, if receive external pressure, the resistance to compression resets and the antidetonation piece all plays effectual anti extrusion and shock-resistant effect to supporting panel and wood-plastic base plate, effectively improves this wood-plastic composite panel's stability and compressive strength.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic diagram of the specific structure of the present invention.
In the figure: 1. a wood-plastic substrate; 2. mounting a bottom plate; 3. a support panel; 4. mounting holes; 5. a support pillar; 6. positioning holes; 7. a first buffer chamber; 8. a second buffer chamber; 9. a limiting protection plate; 10. a seismic member; 11. a compression resistant return member; 12. a limiting block; 13. a wear-resistant fiber layer; 14. a wear-resistant coating layer; 15. a retaining ring.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a high-strength wood-plastic composite board comprises a wood-plastic base plate 1; the upper end and the lower end of the wood-plastic base plate 1 are respectively provided with a mounting bottom plate 2 and a supporting panel 3; a plurality of mounting holes 4 are formed in the mounting base plate 2, supporting columns 5 are mounted in the mounting holes 4, and one ends, far away from the mounting base plate 2, of the supporting columns 5 extend onto the supporting panel 3; positioning holes 6 opposite to the mounting holes 4 are formed in the wood-plastic base plate 1 and the supporting panel 3;
a first buffer cavity 7 and a second buffer cavity 8 are respectively formed in a cavity between the mounting bottom plate 2 and the wood-plastic base plate 1 and a cavity between the supporting panel 3 and the wood-plastic base plate 1; a plurality of strip-shaped anti-seismic pieces 10 are arranged in the first buffer cavity 7 and the second buffer cavity 8, and a plurality of pressure-resistant reset pieces 11 are arranged on the upper surfaces of the anti-seismic pieces 10; the side all around of wood-plastic base plate 1 all is provided with spacing guard plate 9, and spacing guard plate 9 is installed between mounting plate 2 and supporting panel 3.
Further, the positioning holes 6 and the mounting holes 4 are internally provided with positioning rings 15 matched with the radian of the outer wall of the supporting column 5.
Furthermore, the upper and lower ends of the positioning hole 6 and the mounting hole 4 are provided with limit blocks 12.
Furthermore, the cross section of the pressure-resistant reset piece 11 is a regular polygon.
Furthermore, wear-resistant fiber layers 13 are arranged on the upper surface of the supporting panel 3 and the outer wall of the limiting protection plate 9.
Further, the upper surface of the supporting panel 3 and the outer wall of the limiting protection plate 9 are both provided with an abrasion-resistant paint layer 14.
The working principle is as follows: a plurality of mounting hole 4 that sets up on mounting plate 2 is used for erection bracing post 5, is used for connecting gradually mounting plate 2, wood-plastic substrate 1 and the locating hole 6 on the supporting panel 3 through the support column 5 that sets up on mounting plate 2, forms stable bearing structure to wood-plastic composite board.
A plurality of strip antidetonation piece 10 is all installed to the inside of first cushion chamber 7 and second cushion chamber 8, the last surface mounting of antidetonation piece 10 has a plurality of resistance to compression to reset 11, when this wood-plastic composite board uses, supporting panel 3 receives the pressure that comes from the external world, play preliminary stable supporting's effect to it through support column 5, when pressure is too big, through the elasticity that the resistance to compression resets 11 self, the performance that resets, and the cooperation that the resistance to compression resets between 11 and the antidetonation piece 10 plays effectual anti extrusion and antidetonation effect to supporting panel 3 and wood-plastic base plate 1, effectively improve this wood-plastic composite board's stability and compressive strength.
The side all around of wood-plastic base plate 1 all is provided with spacing guard plate 9, and spacing guard plate 9 is installed between mounting plate 2 and support panel 3, and spacing guard plate 9 plays spacing effect to wood-plastic base plate 1, plays effectual support and the effect of location to support panel 3.
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 (6)
1. The high-strength wood-plastic composite board is characterized in that: comprises a wood-plastic substrate (1); the upper end and the lower end of the wood-plastic base plate (1) are respectively provided with a mounting bottom plate (2) and a supporting panel (3); the mounting base plate (2) is provided with a plurality of mounting holes (4), supporting columns (5) are mounted inside the mounting holes (4), and one ends, far away from the mounting base plate (2), of the supporting columns (5) extend onto the supporting panel (3); positioning holes (6) opposite to the mounting holes (4) are formed in the wood-plastic base plate (1) and the supporting panel (3);
a first buffer cavity (7) and a second buffer cavity (8) are respectively formed in a cavity between the mounting bottom plate (2) and the wood-plastic base plate (1) and a cavity between the supporting panel (3) and the wood-plastic base plate (1); a plurality of strip-shaped anti-seismic pieces (10) are arranged inside the first buffer cavity (7) and the second buffer cavity (8), and a plurality of pressure-resistant reset pieces (11) are arranged on the upper surfaces of the anti-seismic pieces (10); the wood-plastic base plate is characterized in that limiting protection plates (9) are arranged on the side faces of the periphery of the wood-plastic base plate (1), and the limiting protection plates (9) are installed between the installation base plate (2) and the supporting panel (3).
2. The high-strength wood-plastic composite board according to claim 1, wherein: locating ring (15) of outer wall radian adaptation with support column (5) all are provided with in locating hole (6) and mounting hole (4).
3. The high-strength wood-plastic composite board according to claim 1, wherein: and limiting blocks (12) are arranged at the upper end and the lower end of the positioning hole (6) and the mounting hole (4).
4. The high-strength wood-plastic composite board according to claim 1, wherein: the cross section of the pressure-resistant reset piece (11) is a regular polygon.
5. The high-strength wood-plastic composite board according to claim 1, wherein: and wear-resistant fiber layers (13) are arranged on the upper surface of the supporting panel (3) and the outer wall of the limiting protection plate (9).
6. The high-strength wood-plastic composite board according to claim 1, wherein: and wear-resistant paint layers (14) are arranged on the upper surface of the supporting panel (3) and the outer wall of the limiting protection plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337827.2U CN211710197U (en) | 2019-12-23 | 2019-12-23 | High-strength wood-plastic composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337827.2U CN211710197U (en) | 2019-12-23 | 2019-12-23 | High-strength wood-plastic composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211710197U true CN211710197U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922337827.2U Active CN211710197U (en) | 2019-12-23 | 2019-12-23 | High-strength wood-plastic composite board |
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| Country | Link |
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| CN (1) | CN211710197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700246A (en) * | 2021-10-09 | 2021-11-26 | 常州嘉亿新型材料科技有限公司 | Antiviral medical board |
-
2019
- 2019-12-23 CN CN201922337827.2U patent/CN211710197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700246A (en) * | 2021-10-09 | 2021-11-26 | 常州嘉亿新型材料科技有限公司 | Antiviral medical board |
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