CN215203895U - Curved surface environment-friendly sandwich composite board - Google Patents
Curved surface environment-friendly sandwich composite board Download PDFInfo
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- CN215203895U CN215203895U CN202120136910.8U CN202120136910U CN215203895U CN 215203895 U CN215203895 U CN 215203895U CN 202120136910 U CN202120136910 U CN 202120136910U CN 215203895 U CN215203895 U CN 215203895U
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Abstract
The utility model discloses a curved surface environment-friendly sandwich composite sheet, its technical scheme main points are including first protection plate 1, its characterized in that: first protection plate 1 is the hollow plate of arc, the first adhesion board 2 of one side fixedly connected with of first protection plate 1, first adhesion board 2 is the hollow plate of arc, one side swing joint of first adhesion board 2 has second protection plate 3, second protection plate 3 is the hollow plate of arc, one side swing joint of first protection plate 1 has second adhesion board 4, one side fixedly connected with third protection plate 5 of second adhesion board 4, aluminum alloy plate density is low, but intensity ratio is higher, be close to or exceed high-quality steel, good plasticity, heat conductivity and corrosion resistance, honeycomb core not only strengthens its structural stability, and in the aspect of the energy-absorbing, the lattice structure is by elastic deformation to the dense process again of yield stage, obtain great energy absorption with less deformation volume, make materials and structure obtain make full use of, corrosion resistance and protectiveness have been strengthened.
Description
Technical Field
The utility model relates to a composite sheet production field, concretely relates to curved surface environment-friendly sandwich composite sheet.
Background
Construction materials are various materials used in construction works. The building materials are classified into structural materials, decorative materials and some special materials, among which inorganic materials including metallic materials (including ferrous metal materials and non-ferrous metal materials) and non-metallic materials. The structural material comprises wood, bamboo, stone, cement, concrete, metal, brick and tile, ceramics, glass, engineering plastics, composite materials and the like, the steel plate is one of the building metal materials, the steel plate plays a great role in the economic development of China, the steel plate is widely used in various industries of the society, the steel plate production industry is hot, the steel plate provides essential material support for the rapid development of social economy, and the rapid development of the economy of China is promoted.
The sandwich composite board has the advantages of light weight, high rigidity/mass ratio, high strength/mass ratio, high compressive strength and the like, and is widely applied to various fields requiring light weight, such as aramid fiber honeycombs and aluminum honeycombs on airplanes, thermoplastic PP honeycombs in the field of transportation, paper honeycombs in the packaging industry, backing boards of light weight components in the photovoltaic industry and the like. In actual production, curved surface pressing plates are difficult to produce, the existing sandwich composite plate is easy to break when being pressed, even if the existing sandwich composite plate is not broken, the existing sandwich composite plate has a large breaking risk or slightly damages the existing sandwich composite plate, the strength of the existing sandwich composite plate is influenced, the processed curved surface plate cannot meet the use requirement, the product cost is increased, the corrosion resistance of the composite plate is poor, the protection performance is poor, the environment protection performance is poor, and the composite plate is often corroded or damaged in a dark and humid environment to cause that the composite plate cannot be used, so that the curved surface environment-friendly sandwich composite plate is provided.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a curved surface environment-friendly sandwich composite board to solve the problem of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a curved surface environment-friendly sandwich composite board: including first protection shield, first protection shield is the arc cavity board, the first adhesion board of one side fixedly connected with of first protection shield, and first adhesion board is the arc cavity board, and one side swing joint of first adhesion board has the second protection shield, and the second protection shield is the arc cavity board, and one side swing joint of first protection shield has the second adhesion board, and the second adhesion board is the arc cavity board, and one side fixedly connected with third protection shield of second adhesion board, third protection shield are the arc cavity board.
Through adopting above-mentioned technical scheme, through setting up first protection shield, first adhesion board, second protection shield, second adhesion board, third protection shield, to first protection shield, first adhesion board, second protection shield, second adhesion board, third protection shield processing installation convenience when having improved the use according to the work needs.
Preferably, one side of the second adhesive plate is provided with a plurality of side fixing columns, the side fixing columns are of cylindrical structures, one side of the third protective plate is provided with a plurality of side fixing holes, the side fixing holes are circular through holes, and inner circle wall surfaces of the side fixing holes are movably clamped with outer circle wall surfaces of the side fixing columns.
Through adopting above-mentioned technical scheme, through setting up side fixed column and side fixed orifices, through side fixed column and side fixed orifices with second adhesion board and third protection shield joint together, improved the fixity.
Preferably, a plurality of inserting holes are formed in one side of the first adhesion plate and are circular through holes, a plurality of inserting columns are fixedly mounted on one side of the second protection plate and are of cylindrical structures, and the outer circle wall surfaces of the inserting columns are movably clamped with the inner circle wall surfaces of the inserting holes.
Through adopting above-mentioned technical scheme, through setting up spliced eye and spliced pole, be in the same place first adhesion board and second protection shield joint through spliced eye and spliced pole, improved stability.
The preferred, there is aluminum alloy plate inside one side swing joint of third protection shield, and the aluminum alloy plate does not do here for current structure and gives unnecessary details, and the equal fixed mounting in both sides of aluminum alloy plate has the inboard piece, and the inboard piece is the arc, and the inside slot has all been seted up to the inside both sides of third protection shield, and the inboard slot is the arc, and the inboard slot is in the same place with inboard piece activity joint.
By adopting the technical scheme, the aluminum alloy plate is low in density, high in strength and close to or exceeding that of high-quality steel, good in plasticity, good in heat conductivity and corrosion resistance, and corrosion resistance is enhanced.
Preferably, one side swing joint in inside of first protection plate has the honeycomb core, and the honeycomb core is not repeated here for current structure, and the bottom surface fixed mounting of honeycomb core has interior sill pillar, and interior sill pillar is cylindrical structure, and the inside bottom surface of first protection plate is fixed has seted up interior bottom hole.
By adopting the technical scheme, the honeycomb core plate is arranged, so that the structural stability of the honeycomb core plate is enhanced, and in the aspect of energy absorption, the lattice structure is subjected to elastic deformation to a yield stage and then to a compact process, so that large energy absorption is obtained with less deformation, and materials and structures are fully utilized.
Preferably, the inner bottom hole is a circular through hole, and the inner circular wall surface of the inner bottom hole is movably sleeved with the outer circular wall surface of the inner bottom column.
Through adopting above-mentioned technical scheme, through bottom hole and interior bottom pillar in setting up, can fix the honeycomb core in the inside of first protection plate through interior bottom hole and interior bottom pillar, prevent that the honeycomb core rocks when using and leads to first protection plate to damage.
The preferred, there is the metal sheet inside one side swing joint of second protection shield, and the metal sheet does not do here for current structure and gives unnecessary details, and the equal fixed mounting in both sides of metal sheet has two joint pieces, and the joint piece is the rectangle structure, and two joint grooves have all been seted up to the inside both sides of second protection shield, and the joint groove is the rectangular channel, and the joint groove is in the same place with joint piece activity joint.
Through adopting above-mentioned technical scheme, through setting up joint groove and joint piece, joint groove and joint piece can fix the metal sheet in the inside of second protection shield, prevent that the metal sheet from rocking when using and leading to the second protection shield to damage.
To sum up, the utility model discloses mainly have following beneficial effect:
the first protection plate, the first adhesion plate, the second protection plate, the second adhesion plate and the third protection plate are moved to positions required by work by workers, all the devices are made of environment-friendly materials, the first protection plate, the first adhesion plate, the second protection plate, the second adhesion plate and the third protection plate are machined and installed according to work requirements, the second protection plate is connected with the plug-in column in a clamping mode on one side of the first adhesion plate through the plug-in hole, strong glue is arranged on one side of the first adhesion plate, after the second protection plate is connected with the second protection plate in a clamping mode, the second protection plate is fixed on one side of the first adhesion plate through the strong glue, the third protection plate is connected with the side fixing column in a clamping mode on one side of the second adhesion plate through the side fixing hole, the strong glue is arranged on one side of the second adhesion plate, after the third protection plate is connected with the second adhesion plate in a clamping mode, the third protection plate is fixed on one side of the second adhesion plate through the strong glue, the fixation and the environmental protection are enhanced.
The aluminum alloy plate passes through the inside piece and the inside groove joint is in the inside of third protection shield, it is not fixed in the third protection shield to prevent that the aluminum alloy plate from rocking and leading to make the third protection shield impaired when using, aluminum alloy plate density is low, but intensity is higher, be close to or exceed high-quality steel, the plasticity is good, heat conductivity and corrosion resistance, honeycomb core plate not only strengthens its structural stability, and in the aspect of the energy-absorbing, lattice structure is by elastic deformation to the dense process again of yield stage, obtain great energy absorption with less deformation volume, make materials and structure obtain make full use of, corrosion resistance and protectiveness have been strengthened.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the first protection plate, the first adhesion plate, the second protection plate, the second adhesion plate and the third protection plate of the present invention;
FIG. 3 is a schematic view of the aluminum alloy plate structure of the present invention;
fig. 4 is a schematic structural view of the honeycomb core plate of the present invention;
fig. 5 is a schematic diagram of the structure of the metal plate of the present invention.
Reference numerals: 1. a first protective plate; 2. a first adhesive sheet; 3. a second protective plate; 4. a second adhesive sheet; 5. a third protective plate; 6. side fixing columns; 7. a side fixing hole; 8. inserting holes; 9. inserting the column; 10. aluminum alloy plate; 11. an inner block; 12. an inner side groove; 13. a honeycomb core board; 14. an inner bottom pillar; 15. an inner bottom hole; 16. a metal plate; 17. a clamping block; 18. a clamping groove.
1. A first protective plate; 2. a first adhesive sheet; 3. a second protective plate; 4. a second adhesive sheet; 5. a third protective plate; 6. side fixing columns; 7. a side fixing hole; 8. inserting holes; 9. inserting the column; 10. aluminum alloy plate; 11. an inner block; 12. an inner side groove; 13. a honeycomb core board; 14. an inner bottom pillar; 15. an inner bottom hole; 16. a metal plate; 17. a clamping block; 18. a clamping groove.
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 and 2, a curved surface environment-friendly sandwich composite plate: including first protection shield 1, first protection shield 1 is the arc hollow plate, the first adhesion board 2 of one side fixedly connected with of first protection shield 1, first adhesion board 2 is the arc hollow plate, one side swing joint of first adhesion board 2 has second protection shield 3, second protection shield 3 is the arc hollow plate, one side swing joint of first protection shield 1 has second adhesion board 4, second adhesion board 4 is the arc hollow plate, one side fixedly connected with third protection shield 5 of second adhesion board 4, third protection shield 5 is the arc hollow plate.
Referring to fig. 1 and 2, a plurality of side fixing column 6 has been seted up to one side of second adhesion board 4, and side fixing column 6 is cylindrical structure, and a plurality of side fixed orifices 7 have been seted up to one side of third protection shield 5, and side fixed orifices 7 are circular through-hole, and the interior round wall of side fixed orifices 7 is in the same place with the movable joint of the excircle wall of side fixing column 6.
Referring to fig. 1 and 3, a plurality of inserting holes 8 are formed in one side of the first adhesion plate 2, the inserting holes 8 are circular through holes, a plurality of inserting columns 9 are fixedly mounted on one side of the second protection plate 3, the inserting columns 9 are cylindrical structures, and the outer circle wall surfaces of the inserting columns 9 are movably clamped with the inner circle wall surfaces of the inserting holes 8.
Referring to fig. 1 and 4, inside one side swing joint of third protection shield 5 has aluminum alloy plate 10, and aluminum alloy plate 10 does not do this for current structure and gives unnecessary details here, and the equal fixed mounting in both sides of aluminum alloy plate 10 has inside piece 11, and inside piece 11 is the arc, and inside groove 12 has all been seted up to the inside both sides of third protection shield 5, and inside groove 12 is the arc, and inside groove 12 is in the same place with inboard 11 activity joint.
Referring to fig. 1 and 5, a honeycomb core 13 is movably connected to one side of the inside of the first protection plate 1, the honeycomb core 13 is of a conventional structure and is not described herein any more, an inner bottom pillar 14 is fixedly mounted on the bottom surface of the honeycomb core 13, the inner bottom pillar 14 is of a cylindrical structure, an inner bottom hole 15 is fixedly formed in the bottom surface of the inside of the first protection plate 1, the inner bottom hole 15 is a circular through hole, and an inner circular wall surface of the inner bottom hole 15 is movably sleeved with an outer circular wall surface of the inner bottom pillar 14.
Referring to fig. 2 and 3, inside one side swing joint of second protection shield 3 has metal sheet 16, and metal sheet 16 does not do here for current structure and gives unnecessary details, and the equal fixed mounting in both sides of metal sheet 16 has two joint pieces 17, and joint piece 17 is the rectangle structure, and two joint grooves 18 have all been seted up to the inside both sides of second protection shield 3, and joint groove 18 is in the same place for rectangular channel joint groove 18 and joint piece 17 activity joint.
When the device is used, a worker moves the first protection plate 1, the first adhesion plate 2, the second protection plate 3, the second adhesion plate 4 and the third protection plate 5 to positions required by work, the device is made of environment-friendly materials, the first protection plate 1, the first adhesion plate 2, the second protection plate 3, the second adhesion plate 4 and the third protection plate 5 are processed and installed according to the work requirement, the second protection plate 3 is clamped on one side of the first adhesion plate 2 through the inserting hole 8 and the inserting column 9, strong glue is arranged on one side of the first adhesion plate 2, after the second protection plate 3 is clamped with the second protection plate 3, the second protection plate 3 is fixed on one side of the first adhesion plate 2 through the strong glue, the third protection plate 5 is clamped on one side of the second adhesion plate 4 through the side fixing hole 7 and the side fixing column 6, strong glue is arranged on one side of the second adhesion plate 4, after the third protection plate 5 is clamped with the second adhesion plate 4, the third protective plate 5 can be fixed on one side of the second adhesive plate 4 by the strong glue, so that the fixation and the protection are enhanced.
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 (7)
1. The utility model provides a curved surface environment-friendly sandwich composite sheet, includes first protection plate (1), its characterized in that: first protection board (1) is the arc hollow plate, the first adhesion board (2) of one side fixedly connected with of first protection board (1), first adhesion board (2) is the arc hollow plate, one side swing joint of first adhesion board (2) has second protection board (3), second protection board (3) are the arc hollow plate, one side swing joint of first protection board (1) has second adhesion board (4), second adhesion board (4) are the arc hollow plate, one side fixedly connected with third protection board (5) of second adhesion board (4), third protection board (5) are the arc hollow plate.
2. The curved, environment-friendly sandwich composite plate according to claim 1, wherein: a plurality of side fixing columns (6) are arranged on one side of the second adhesion plate (4), a plurality of side fixing holes (7) are arranged on one side of the third protection plate (5), and the inner circular wall surface of each side fixing hole (7) is movably clamped with the outer circular wall surface of each side fixing column (6).
3. The curved, environment-friendly sandwich composite plate according to claim 1, wherein: a plurality of plug holes (8) are formed in one side of the first adhesion plate (2), a plurality of plug columns (9) are fixedly mounted on one side of the second protection plate (3), and the outer circle wall surfaces of the plug columns (9) are movably clamped with the inner circle wall surfaces of the plug holes (8).
4. The curved, environment-friendly sandwich composite plate according to claim 1, wherein: the inside one side swing joint of third protection shield (5) has aluminium alloy plate (10), and the equal fixed mounting in both sides of aluminium alloy plate (10) has inside piece (11), and inside groove (12) have all been seted up to the inside both sides of third protection shield (5), and inside groove (12) are the arc wall, and inside groove (12) are in the same place with inboard piece (11) activity joint.
5. The curved, environment-friendly sandwich composite plate according to claim 1, wherein: the inner side of the first protection plate (1) is movably connected with a honeycomb core plate (13), an inner bottom column (14) is fixedly mounted on the bottom surface of the honeycomb core plate (13), and an inner bottom hole (15) is fixedly formed in the inner bottom surface of the first protection plate (1).
6. The curved, environment-friendly sandwich composite plate according to claim 5, wherein: the inner circular wall surface of the inner bottom hole (15) is movably sleeved with the outer circular wall surface of the inner bottom column (14).
7. The curved, environment-friendly sandwich composite plate according to claim 1, wherein: inside one side swing joint of second protection shield (3) has metal sheet (16), and the equal fixed mounting in both sides of metal sheet (16) has two joint pieces (17), and joint piece (17) are the rectangle structure, and two joint grooves (18) have all been seted up to the inside both sides of second protection shield (3), and joint groove (18) are in the same place with joint piece (17) activity joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136910.8U CN215203895U (en) | 2021-01-19 | 2021-01-19 | Curved surface environment-friendly sandwich composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136910.8U CN215203895U (en) | 2021-01-19 | 2021-01-19 | Curved surface environment-friendly sandwich composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215203895U true CN215203895U (en) | 2021-12-17 |
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ID=79437702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120136910.8U Active CN215203895U (en) | 2021-01-19 | 2021-01-19 | Curved surface environment-friendly sandwich composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215203895U (en) |
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2021
- 2021-01-19 CN CN202120136910.8U patent/CN215203895U/en active Active
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