CN210940796U - High-performance multilayer double-honeycomb composite board - Google Patents
High-performance multilayer double-honeycomb composite board Download PDFInfo
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- CN210940796U CN210940796U CN201921867556.5U CN201921867556U CN210940796U CN 210940796 U CN210940796 U CN 210940796U CN 201921867556 U CN201921867556 U CN 201921867556U CN 210940796 U CN210940796 U CN 210940796U
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Abstract
The utility model relates to a composite sheet technical field just discloses a two honeycomb composite sheets of high performance multilayer, including flat board, fixing bolt, nut, the through-hole has been seted up at dull and stereotyped top and near the four corners angular position, dull and stereotyped top welded fastening has the spacing post, the honeycomb core has been cup jointed in the activity on the outer lane of spacing post, fixedly connected with strengthening rib strip between the honeycomb on the honeycomb core, the spacing groove has been seted up to dull and stereotyped bottom. This two honeycomb composite sheet of high performance multilayer, through spacing post and spacing groove, the removal of honeycomb core board has been restricted, adopt the strengthening rib strip to connect between the honeycomb panel, the more effectual intensity that improves the composite sheet, the performance of composite sheet has been promoted, when needs multilayer composite sheet, only need be in the same place the dull and stereotyped connection of multilayer through set bolt and nut, reach the required thickness of during operation, when needs are dismantled, only need unscrew the nut, convenient and fast's completion equipment and dismantlement more.
Description
Technical Field
The utility model relates to a composite sheet technical field specifically is a two honeycomb composite sheet of high performance multilayer.
Background
At present composite sheet adopts more to paste the honeycomb core between upper and lower template, is a plurality of honeycomb check in the middle of the honeycomb core moreover, and the honeycomb check is hollow structure, and consequently the intensity of this kind of honeycomb panel is not high, when receiving great power, the composite sheet takes place to damage easily, can not be quick in addition superpose multilayer composite sheet together, after bonding together, more can not dismantle easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a two honeycomb composite sheet of high performance multilayer has solved the problem of performance low and difficult dismantlement.
(II) technical scheme
For the purpose of realizing above-mentioned high performance and easy dismantlement, the utility model provides a following technical scheme: the utility model provides a two honeycomb composite sheet of high performance multilayer, includes flat board, fixing bolt, nut, the through-hole has been seted up at dull and stereotyped top and near the four corners position, dull and stereotyped top welded fastening has a spacing post, the honeycomb core has been cup jointed in the activity on the outer lane of spacing post, fixedly connected with strengthening rib strip between the honeycomb on the honeycomb core, the spacing groove has been seted up to dull and stereotyped bottom, spacing post outer lane is located the honeycomb core and has cup jointed the buffer board in the activity between the activity, dull and stereotyped one end activity joint is kept away from to spacing post is at the spacing inslot, fixing bolt passes through-hole and nut threaded connection.
Preferably, dull and stereotyped with place above that and dull and stereotyped through two sets of fixing bolt, nut fixed connection below it, and every group respectively has two fixing bolt, nut, is diagonal distribution separately, can link together the polylith flat board and honeycomb core board through fixing bolt and nut is quick to form the two honeycomb composite sheet of multilayer, when dismantling the composite sheet, only need twist off fixing bolt, more convenient and fast.
Preferably, the cross sectional shapes and the sizes of the limiting grooves and the limiting columns are the same, the cross sectional shapes are regular hexagons, when the composite board is assembled, the limiting columns can be well clamped with the limiting grooves, the movement of the honeycomb core board is limited, and the composite board is prevented from being dislocated in the stress process.
Preferably, the reinforcing ribs are made of T700 high-strength steel, so that the strength of the honeycomb core plate is increased, and the composite plate is more stable and has high performance.
Preferably, the size and the shape of the honeycomb on the honeycomb core plate are the same as those of the holes on the buffer plate, so that the limiting column can penetrate through the honeycomb core plate and the buffer plate to limit the honeycomb core plate and the buffer plate, and the buffer plate and the honeycomb core plate are overlapped.
Preferably, the buffer board is made of latex, so that the buffer board has strong buffer performance and can better protect the honeycomb core board.
Preferably, the height of the limiting column is smaller than the sum of the two honeycomb core plates, the depth of the limiting groove and the buffer plate, the buffer plate is enabled to have a certain deformation amount, and the composite plate is in a compression state in the vertical direction and is prevented from moving up and down.
Compared with the prior art, the utility model provides a two honeycomb composite sheet of high performance multilayer possesses following beneficial effect:
1. this two honeycomb composite sheet of high performance multilayer through spacing post and spacing groove, has restricted the removal of honeycomb core, adopts the strengthening rib strip to connect between the honeycomb panel, more effectual intensity that improves the composite sheet, has promoted the performance of composite sheet.
2. This two honeycomb composite sheet of high performance multilayer when needs multilayer composite sheet, only need through set screw and nut with the dull and stereotyped connection of multilayer together fixed, reach the required thickness of during operation, when needs are dismantled, only need unscrew the nut, convenient and fast's completion more equipment and dismantlement.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a right side view of the structure of the present invention;
fig. 4 is a perspective view of the flat plate structure of the present invention.
Wherein: 1. a flat plate; 2. a through hole; 3. a honeycomb core board; 4. a limiting column; 5. a limiting groove; 6. fixing the bolt; 7. a nut; 8. reinforcing ribs; 9. a buffer plate.
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. 1-4, the present invention provides a high performance multi-layer double-honeycomb composite board, which comprises a flat board 1, fixing bolts 6, nuts 7, wherein the flat board 1 is fixedly connected with the flat board 1 placed above and below the flat board 1 through two sets of fixing bolts 6 and nuts 7, each set of fixing bolts 6 and nuts 7 is arranged in diagonal distribution, and a plurality of flat boards 1 and honeycomb core boards 3 can be rapidly connected together through the fixing bolts 6 and nuts 7, thereby forming the multi-layer double-honeycomb composite board, when the composite board is disassembled, only the fixing bolts 6 need to be unscrewed, which is more convenient and rapid, the top of the flat board 1 is provided with through holes 2 near the four-angle position, the top of the flat board 1 is fixedly welded with limiting posts 4, the height of the limiting posts 4 is less than the depth of the two honeycomb core boards 3 and the limiting grooves 5, and the total of the buffer boards 9, so as to just enable the buffer, the composite board is in a compression state in the vertical direction and is prevented from moving up and down, the honeycomb core board 3 is movably sleeved on the outer ring of the limiting column 4, the size and the shape of the honeycomb on the honeycomb core board 3 are the same as those of the holes on the buffer board 9, so that the limiting column 4 can penetrate through the honeycomb core board and limit the position of the honeycomb core board, and simultaneously the buffer board 9 and the honeycomb core board 3 are superposed, when the composite board is stressed, the buffer board 9 has a certain buffering effect and avoids damaging the honeycomb core board 3, the reinforcing ribs 8 are fixedly connected between the honeycombs on the honeycomb core board 3, the reinforcing ribs 8 are made of T700 high-strength steel, the strength of the honeycomb core board 3 is increased, so that the honeycomb core board is more stable and has high performance, the limiting groove 5 is arranged at the bottom of the flat plate 1, the cross sections of the limiting groove 5 and the limiting column 4 are the same in shape and size, and the cross section is in a, the removal of honeycomb core 3 has been restricted, has avoided the composite sheet to take place the dislocation at the atress in-process, and buffer board 9 has been cup jointed in the activity between spacing post 4 outer lane and being located honeycomb core 3, and buffer board 9's material is latex, has very strong shock-absorbing capacity, protection honeycomb core that can be better, and the one end activity joint that dull and stereotyped 1 was kept away from to spacing post 4 is in spacing groove 5, and fixing bolt 6 passes through-hole 2 and nut 7 threaded connection.
When using, through spacing post 4 and 5 joints of spacing groove, simultaneously with honeycomb core 3, buffer board 9, honeycomb core 3 cup joints on spacing post 4 according to the order, spacing post 4 has restricted honeycomb core 3's removal, adopt strengthening rib 8 to connect between the honeycomb core 3, the more effectual intensity that improves the composite sheet, and there is buffer board 9 to play the cushioning effect between the honeycomb core 3, avoid the composite sheet when receiving great external force, honeycomb core 3 has been damaged, the performance of composite sheet has been promoted, when needs compound multilayer composite sheet, only need to connect the dull and stereotyped 1 of multilayer through fixing bolt 6 and nut 7 and fix together, reach the required thickness of during operation, when needs dismantle the composite sheet, only need twist off nut 7, more convenient and fast's completion equipment and dismantlement.
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 two honeycomb composite sheet of high performance multilayer, includes flat board (1), fixing bolt (6), nut (7), its characterized in that: the top of dull and stereotyped (1) has seted up through-hole (2) on being close to the four corners position, the top welded fastening of dull and stereotyped (1) has spacing post (4), honeycomb core (3) have been cup jointed in the activity on the outer lane of spacing post (4), fixedly connected with strengthening rib strip (8) between the honeycomb on honeycomb core (3), spacing groove (5) have been seted up to the bottom of dull and stereotyped (1), buffer board (9) have been cup jointed in the activity between spacing post (4) outer lane and the honeycomb core (3) that is located, the one end activity joint that dull and stereotyped (1) was kept away from in spacing groove (5) in spacing post (4), fixing bolt (6) pass through-hole (2) and nut (7) threaded connection.
2. The high performance multilayer dual honeycomb composite panel according to claim 1, wherein: the flat plate (1) is fixedly connected with the flat plate (1) placed above and below the flat plate (1) through two groups of fixing bolts (6) and nuts (7), and each group is provided with two fixing bolts (6) and two nuts (7) which are respectively distributed in a diagonal line manner.
3. The high performance multilayer dual honeycomb composite panel according to claim 1, wherein: the cross sections of the limiting grooves (5) and the limiting columns (4) are the same in shape and size, and the cross sections are regular hexagons.
4. The high performance multilayer dual honeycomb composite panel according to claim 1, wherein: the reinforcing ribs (8) are made of T700 high-strength steel.
5. The high performance multilayer dual honeycomb composite panel according to claim 1, wherein: the size and the shape of the honeycomb on the honeycomb core plate (3) are the same as those of the holes on the buffer plate (9).
6. The high performance multilayer dual honeycomb composite panel according to claim 1, wherein: the buffer plate (9) is made of latex.
7. The high performance multilayer dual honeycomb composite panel according to claim 1, wherein: the height of the limiting column (4) is smaller than the sum of the depths of the two honeycomb core plates (3) and the limiting groove (5) and the buffer plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867556.5U CN210940796U (en) | 2019-11-01 | 2019-11-01 | High-performance multilayer double-honeycomb composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867556.5U CN210940796U (en) | 2019-11-01 | 2019-11-01 | High-performance multilayer double-honeycomb composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210940796U true CN210940796U (en) | 2020-07-07 |
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ID=71392955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921867556.5U Active CN210940796U (en) | 2019-11-01 | 2019-11-01 | High-performance multilayer double-honeycomb composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210940796U (en) |
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2019
- 2019-11-01 CN CN201921867556.5U patent/CN210940796U/en active Active
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