CN103072319A - Force-dispersion composite board - Google Patents
Force-dispersion composite board Download PDFInfo
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- CN103072319A CN103072319A CN2013100359927A CN201310035992A CN103072319A CN 103072319 A CN103072319 A CN 103072319A CN 2013100359927 A CN2013100359927 A CN 2013100359927A CN 201310035992 A CN201310035992 A CN 201310035992A CN 103072319 A CN103072319 A CN 103072319A
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Abstract
The invention aims at providing a light and high-strength force-dispersion composite board. The force-dispersion composite board comprises a bottom board, a top board, and a sandwich board clamped between the bottom board and the top board, and is characterized in that the sandwich board is provided with a plurality of concave pits, and axial directions of the concave pits are perpendicular to the bottom board and the top board. When the force-dispersion composite board is pressed, pressure is dispersed to the concave pits of the sandwich board through the top board, and conducted to the bottom board through the concave pits, walls of the concave pits can provide reliable supporting forces for the top board, and the compressive resistance of the force-dispersion composite board can be improved significantly. As the concave pits of the sandwich board are hollow, the mass of the force-dispersion composite board can be reduced. According to the force-dispersion composite board, as the sandwich board is internally provided with the concave pits, the whole mass is reduced, the compressive strength of the board is ensured, the force-dispersion composite board has the characteristics of light weight and high strength, can be used for substituting a corrugated board, a packaging board and various decorating boards on a market, and has good practicability.
Description
Technical field
The invention belongs to the material technology field, specially refer to a kind of composite plate.
Background technology
Now much all need a large amount of sheet material such as industries such as decoration, packing, buildings, the sheet material of single material (steel plate, plank etc.) has no longer satisfied day by day various requirement, so composite plate begins to popularize gradually.Composite plate of the prior art is a lot, composite plate that consists of such as the composite plate that is bonded by the multilayer bakelite plate, by aluminium sheet and plastic plate etc., every kind of composite plate has its merits and demerits, but seldom has composite plate can possess simultaneously the characteristics lightweight, that intensity is large.
Summary of the invention
The objective of the invention is to propose a kind of lightweight, component type composite plate that intensity is large.
Component type composite plate of the present invention by base plate, top board and be located in base plate and top board between sandwich plate consist of, key is that described sandwich plate is provided with a plurality of pits, described pit be axially perpendicular to base plate and top board.
When component type composite plate was under pressure, this pressure can be distributed to through top board each pit of sandwich plate, and was transmitted to base plate through pit, and the hole wall of pit can provide reliably support force to top board, can significantly improve the compressive resistance of component type composite plate.Owing to the pit hollow of sandwich plate, therefore can reduce the quality of component type composite plate.
Further, end face and the bottom surface of described sandwich plate are equipped with pit, and the groove position of described end face and bottom surface is corresponding and offset in twos.Sandwich plate can further improve compressive resistance, and so that structure is more firm by the pit that offsets in twos is set.
Further, the pit of described sandwich plate evenly distributes, to guarantee the even intensity of each position of sheet material.
Further, described pit is cylindrical or vertical prismatic shape, and perhaps described pit is taper shape or truncated cone-shaped.The pit of above-mentioned various shapes all can provide reliably support force, and the pit of taper shape or truncated cone-shaped hole wall and top board, base plate are at a certain angle, pressure perpendicular to top board, base plate can be resolved into horizontal component and vertical stress component, and the horizontal component of adjacent pit can be cancelled each other, and so just can further reduce pressure at right angle to the destruction of sheet material.Be offset by the level of component better, the hole wall of described adjacent pit joins.
Specifically, described sandwich plate is that metallic plate or plastic plate all can.
Component type composite plate of the present invention is by arranging pit in sandwich plate, reduce whole quality, and guaranteed the compression strength of sheet material, had the characteristics lightweight, that intensity is large, can replace ten thousand on the market logical plate, packaging board and various decorative board, have good practicality.
Description of drawings
Fig. 1 is the structural representation of the component type composite plate of embodiment 1.
Fig. 2 is the three-dimensional structure diagram of the component type composite plate of embodiment 1.
Fig. 3 is the structural representation of the component type composite plate of embodiment 2.
The specific embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present invention such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail.
Embodiment 1:
As shown in Figure 1, the component type composite plate of the present embodiment by base plate 1, the top board 2 of metal material and be located in base plate 1 and top board 2 between metallic sandwich sheet 3 consist of, sandwich plate 3 respectively with mutually bonding or the welding of base plate 1, top board 2.Sandwich plate 3 is provided with a plurality of pits 4 that array-like is evenly arranged that are, described pit 4 be axially perpendicular to base plate 1 and top board 2.
When component type composite plate is under pressure, this pressure can be distributed to through top board 2 each pit 4 places of sandwich plate 3, and because the hole wall of pit 4 and top board 2, base plate 1 are at a certain angle, pressure perpendicular to top board 2, base plate 1 can be resolved into horizontal component and vertical stress component, and the horizontal component of adjacent pit 4 can be cancelled each other, therefore only have vertical stress component to be transmitted on the base plate 1 through pit 4, significantly improve the compressive resistance of component type composite plate.Because the pit 4 of sandwich plate 3 is hollow structure, therefore can reduce the quality of component type composite plate, alleviate overall weight.
Embodiment 2:
As shown in Figure 2, as different from Example 1, in the present embodiment, base plate 1, top board 2 and sandwich plate 3 all adopt plastics to make, and sandwich plate 3 bonds mutually with base plate 1, top board 2 respectively.The end face of sandwich plate 3 and bottom surface are equipped with pit 4, and pit 4 positions of described end face and bottom surface are corresponding and offset in twos.Sandwich plate 3 can further improve compressive resistance, and so that structure is more firm by the pit 4 that offsets in twos is set.
According to actual tests, the gross thickness of employing the present embodiment structure is that the 100mm of the 15mm * component type composite plate of 300mm size can be born the weight of a normal adult human.
Claims (7)
1. component type composite plate, by base plate, top board and be located in base plate and top board between sandwich plate consist of, it is characterized in that described sandwich plate is provided with a plurality of pits, described pit be axially perpendicular to base plate and top board.
2. component type composite plate according to claim 1 is characterized in that the end face of described sandwich plate and bottom surface are equipped with pit, and the groove position of described end face and bottom surface is corresponding and offset in twos.
3. component type composite plate according to claim 1 and 2 is characterized in that the pit of described sandwich plate evenly distributes.
4. component type composite plate according to claim 3 is characterized in that described pit is cylindrical or vertical prismatic shape.
5. component type composite plate according to claim 3 is characterized in that described pit is taper shape or truncated cone-shaped.
6. component type composite plate according to claim 5 is characterized in that the hole wall of described adjacent pit joins.
7. component type composite plate according to claim 3 is characterized in that described sandwich plate is metallic plate or plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100359927A CN103072319A (en) | 2013-01-30 | 2013-01-30 | Force-dispersion composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100359927A CN103072319A (en) | 2013-01-30 | 2013-01-30 | Force-dispersion composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103072319A true CN103072319A (en) | 2013-05-01 |
Family
ID=48149109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100359927A Pending CN103072319A (en) | 2013-01-30 | 2013-01-30 | Force-dispersion composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103072319A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049906A (en) * | 2018-05-16 | 2018-12-21 | 南京麦格尔新材料科技有限公司 | Polypropylene board and its processing method |
| CN114589975A (en) * | 2022-02-21 | 2022-06-07 | 朱文华 | Boss sandwich composite board |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1373708A (en) * | 1999-09-08 | 2002-10-09 | 阿尔坎卡帕有限公司 | Method for producing sandwich panel and body component |
| CN1911646A (en) * | 2002-03-26 | 2007-02-14 | 宇部日东化成株式会社 | Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate |
| CN201525233U (en) * | 2009-07-23 | 2010-07-14 | 陈猛 | Metal composite decorative plate with concave-convex board in intermediate layer |
| CN101791860A (en) * | 2009-11-10 | 2010-08-04 | 仲杰 | High-strength hollow sandwiched plate and manufacture method of core plate of same |
| CN201785933U (en) * | 2010-04-21 | 2011-04-06 | 王韬 | Composite board with pyramid honeycomb core |
| CN102774042A (en) * | 2012-07-19 | 2012-11-14 | 上海宇阳实业有限公司 | Honeycomb reinforcing plate and making method thereof |
| CN203063194U (en) * | 2013-01-30 | 2013-07-17 | 沈路平 | Force dispersing type composite plate |
-
2013
- 2013-01-30 CN CN2013100359927A patent/CN103072319A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1373708A (en) * | 1999-09-08 | 2002-10-09 | 阿尔坎卡帕有限公司 | Method for producing sandwich panel and body component |
| CN1911646A (en) * | 2002-03-26 | 2007-02-14 | 宇部日东化成株式会社 | Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate |
| CN201525233U (en) * | 2009-07-23 | 2010-07-14 | 陈猛 | Metal composite decorative plate with concave-convex board in intermediate layer |
| CN101791860A (en) * | 2009-11-10 | 2010-08-04 | 仲杰 | High-strength hollow sandwiched plate and manufacture method of core plate of same |
| CN201785933U (en) * | 2010-04-21 | 2011-04-06 | 王韬 | Composite board with pyramid honeycomb core |
| CN102774042A (en) * | 2012-07-19 | 2012-11-14 | 上海宇阳实业有限公司 | Honeycomb reinforcing plate and making method thereof |
| CN203063194U (en) * | 2013-01-30 | 2013-07-17 | 沈路平 | Force dispersing type composite plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049906A (en) * | 2018-05-16 | 2018-12-21 | 南京麦格尔新材料科技有限公司 | Polypropylene board and its processing method |
| CN114589975A (en) * | 2022-02-21 | 2022-06-07 | 朱文华 | Boss sandwich composite board |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130501 |