CN210940725U - Paper honeycomb core with high-reliability flame retardance - Google Patents
Paper honeycomb core with high-reliability flame retardance Download PDFInfo
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- CN210940725U CN210940725U CN201921600627.5U CN201921600627U CN210940725U CN 210940725 U CN210940725 U CN 210940725U CN 201921600627 U CN201921600627 U CN 201921600627U CN 210940725 U CN210940725 U CN 210940725U
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Abstract
The utility model discloses a honeycomb refill with high reliable fire resistance, which comprises a substrate, the last fixed surface of base plate bonds and has first honeycomb refill, the lower fixed surface of base plate bonds and has second honeycomb refill, the last fixed surface of first honeycomb refill bonds and has first heat insulating board, the last fixed surface of first heat insulating board bonds and has first PLASTIC LAMINATED, the lower fixed surface of second honeycomb refill bonds and has the second heat insulating board, the lower fixed surface of second heat insulating board bonds and has the second PLASTIC LAMINATED, the fixed surface of first PLASTIC LAMINATED bonds and has first fixed cover, the fixed surface of second PLASTIC LAMINATED bonds and has the fixed cover of second. The utility model provides a honeycomb paper core has very high reliable fire-retardant and fire behavior, the safety when effectual guarantee honeycomb paper core uses to it is fixed that a plurality of honeycomb paper cores are convenient for splice, the equipment and the dismantlement of being convenient for more.
Description
Technical Field
The utility model relates to a honeycomb core technical field especially relates to a paper honeycomb core with high reliable fire resistance.
Background
The honeycomb core is a low density honeycomb material used as a core for a sandwich structure. More than 500 different materials can be used, the main honeycomb core materials are aluminum alloy, glass fiber fabric impregnated with resin, aromatic fiber paper, kraft paper, graphite fiber, kevlar fiber, etc., and the resin content is about 50%.
The main raw materials of the paper honeycomb core are paper and adhesive, which are all flammable materials, at present, a cold-drawn section bar frame is used around the paper honeycomb core for gluing and molding, and the paper honeycomb core is light in weight and stable in structure, so that the paper honeycomb core is often applied to the fields of ceiling of a purification room, enclosure and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a paper honeycomb core with high reliable flame retardance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a paper honeycomb core with high-reliability flame retardance comprises a substrate, wherein a first honeycomb paper core is fixedly bonded on the upper surface of the substrate, a second honeycomb paper core is fixedly bonded on the lower surface of the substrate, a first heat insulation plate is fixedly bonded on the upper surface of the first honeycomb paper core, a first fireproof plate is fixedly bonded on the upper surface of the first heat insulation plate, a second heat insulation plate is fixedly bonded on the lower surface of the second honeycomb paper core, a second fireproof plate is fixedly bonded on the lower surface of the second heat insulation plate, a first fixing sleeve is fixedly bonded on the outer surface of the first fireproof plate, a second fixing sleeve is fixedly bonded on the outer surface of the second fireproof plate, the same first fastening plate is fixedly welded on the outer wall of one side of the first fixing sleeve and the second fixing sleeve, the same second fastening plate is fixedly welded on the outer wall of the other side of the first fixing sleeve and the second fixing sleeve, the first fixing plate is fixedly connected with a clamping block at one side far away from the first fixing sleeve, the second fixing plate is provided with a clamping groove at one side far away from the first fixing sleeve, and flame-retardant glue is arranged between the first honeycomb paper core and the first heat insulation plate and between the second honeycomb paper core and the second heat insulation plate.
Preferably, the top of the clamping block is provided with a convex angle, the top of the clamping groove is provided with a buckling groove, and the clamping block is matched with the clamping groove.
Preferably, the number of the clamping blocks and the clamping grooves is at least two.
Preferably, the first fire protection plate and the second fire protection plate are both magnesium fire protection plates.
Preferably, the first heat insulation plate and the second heat insulation plate are rock wool plates.
Preferably, the first fixing sleeve, the second fixing sleeve, the first fastening plate and the second fastening plate are all made of galvanized light steel keels.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, by arranging the flame-retardant glue, the first heat-insulating plate, the first fireproof plate, the second heat-insulating plate and the second fireproof plate, a good flame-retardant fireproof structure is added for the paper honeycomb core, so that the paper honeycomb core has high flame-retardant and fireproof functions, the safety of the paper honeycomb core during use is effectively guaranteed, and a plurality of paper honeycomb cores can be conveniently spliced and fixed through the clamping blocks and the clamping grooves, and are more convenient to assemble and disassemble;
to sum up, the utility model provides a honeycomb paper core has very high reliable fire-retardant and fire behavior, the safety when effectual guarantee honeycomb paper core uses to a plurality of honeycomb paper cores are convenient for splice fixed, are convenient for assemble and dismantle more.
Drawings
Fig. 1 is a schematic structural diagram of a paper honeycomb core with high reliable flame retardancy according to the present invention.
In the figure: the fireproof board comprises a base plate 1, a flame-retardant adhesive 2, a first honeycomb paper core 3, a second honeycomb paper core 4, a first heat-insulating board 5, a first fireproof board 6, a second heat-insulating board 7, a second fireproof board 8, a first fixing sleeve 9, a second fixing sleeve 10, a first fastening plate 11, a second fastening plate 12, a clamping block 13, a clamping groove 14, a convex angle 15 and a buckling groove 16.
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.
Referring to fig. 1, a paper honeycomb core with high reliable flame retardance comprises a substrate 1, a first honeycomb paper core 3 is fixedly bonded on the upper surface of the substrate 1, a second honeycomb paper core 4 is fixedly bonded on the lower surface of the substrate 1, a first heat insulation plate 5 is fixedly bonded on the upper surface of the first honeycomb paper core 3, a first fireproof plate 6 is fixedly bonded on the upper surface of the first heat insulation plate 5, a second heat insulation plate 7 is fixedly bonded on the lower surface of the second honeycomb paper core 4, a second fireproof plate 8 is fixedly bonded on the lower surface of the second heat insulation plate 7, a first fixing sleeve 9 is fixedly bonded on the outer surface of the first fireproof plate 6, a second fixing sleeve 10 is fixedly bonded on the outer surface of the second fireproof plate 8, the same first fastening plate 11 is fixedly welded on the outer wall of one side of the first fixing sleeve 9 and the second fixing sleeve 10, the same second fastening plate 12 is fixedly welded on the outer wall of the other side of the first fixing sleeve 9 and the second fixing sleeve 10, one side fixedly connected with fixture block 13 that first fixed cover 9 was kept away from to first mounting plate 11, draw-in groove 14 has been seted up to one side that first fixed cover 9 was kept away from to second mounting plate 12, all is equipped with fire-retardant glue 2 between first honeycomb refill 3 and first heat insulating board 5, second honeycomb refill 4 and the second heat insulating board 7.
The top of the clamping block 13 is provided with a convex angle 15, the top of the clamping groove 14 is provided with a buckling groove 16, the clamping block 13 is matched with the clamping groove 14, the number of the clamping blocks 13 and the number of the clamping grooves 14 are at least two, the first fireproof plate 6 and the second fireproof plate 8 are glass magnesium fireproof plates, the first heat insulation plate 5 and the second heat insulation plate 7 are rock wool plates, and the first fixing sleeve 9, the second fixing sleeve 10, the first fastening plate 11 and the second fastening plate 12 are made of galvanized light steel keels.
The working principle is as follows: when in use, the first heat insulation board 5, the first fireproof board 6, the second heat insulation board 7, the second fireproof board 8 and the flame retardant glue 2 are respectively bonded on the two sides of the base board 1 with the first honeycomb paper core 3 and the second honeycomb paper core 4, so that a good flame retardant fireproof structure is added for the paper honeycomb core, the paper honeycomb core has high flame retardant and fireproof functions, the safety of the paper honeycomb core in use is effectively ensured, and simultaneously, the bonded layers of structures can be shaped and reinforced under the fixation of the first fixing sleeve 9, the second fixing sleeve 10, the first fastening board 11 and the second fastening board 12, so that the stability of the layers of structures is ensured, and the paper honeycomb cores can be conveniently spliced and fixed through the clamping blocks 13 and the clamping grooves 14, and are more convenient to assemble and disassemble, the paper honeycomb core in the utility model has high reliable flame retardant and fireproof performance, thereby effectively ensuring the safety of the paper honeycomb core in use, and a plurality of paper honeycomb cores are convenient for splice and fix, and are more convenient for assembly and disassembly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a paper honeycomb core with high reliable fire resistance, includes base plate (1), its characterized in that, the fixed surface of the upper surface of base plate (1) bonds and has first honeycomb refill (3), the fixed surface of the lower surface of base plate (1) bonds and has second honeycomb refill (4), the fixed surface of the upper surface of first honeycomb refill (3) bonds and has first heat insulating board (5), the fixed surface of first heat insulating board (5) bonds and has first PLASTIC LAMINATED (6), the fixed surface of second honeycomb refill (4) bonds and has second heat insulating board (7), the fixed surface of second heat insulating board (7) bonds and has second PLASTIC LAMINATED (8), the fixed surface of first PLASTIC LAMINATED (6) bonds and has first fixed cover (9), the fixed surface of second PLASTIC LAMINATED (8) bonds and has the fixed cover of second (10), first fixed cover (9), The fixed welding of one side outer wall of the fixed cover of second (10) has same first mounting plate (11), the fixed welding of the opposite side outer wall of the fixed cover of first (9), second (10) has same second mounting plate (12), one side fixedly connected with fixture block (13) of first fixed cover (9) are kept away from in first mounting plate (11), draw-in groove (14) have been seted up to one side that first fixed cover (9) were kept away from in second mounting plate (12), all be equipped with fire-retardant glue (2) between first honeycomb refill (3) and first heat insulating board (5), second honeycomb refill (4) and second heat insulating board (7).
2. The paper honeycomb core with high reliable flame retardance according to claim 1, wherein convex corners (15) are arranged at the tops of the clamping blocks (13), fastening grooves (16) are arranged at the tops of the clamping grooves (14), and the clamping blocks (13) are matched with the clamping grooves (14).
3. A paper honeycomb core with high reliable flame retardancy according to claim 1, characterized in that the number of said fastening blocks (13) and fastening grooves (14) is at least two.
4. A paper honeycomb core with high reliable flame retardancy according to claim 1, characterized in that the first flame retardant board (6) and the second flame retardant board (8) are both glass magnesium flame retardant boards.
5. The paper honeycomb core with high reliable flame retardancy according to claim 1, wherein the first insulation board (5) and the second insulation board (7) are rock wool boards.
6. A paper honeycomb core with high reliable flame retardancy as claimed in claim 1, characterized in that said first fixing cover (9), said second fixing cover (10), said first fastening plate (11) and said second fastening plate (12) are made of galvanized light steel keels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600627.5U CN210940725U (en) | 2019-09-25 | 2019-09-25 | Paper honeycomb core with high-reliability flame retardance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600627.5U CN210940725U (en) | 2019-09-25 | 2019-09-25 | Paper honeycomb core with high-reliability flame retardance |
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| Publication Number | Publication Date |
|---|---|
| CN210940725U true CN210940725U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921600627.5U Active CN210940725U (en) | 2019-09-25 | 2019-09-25 | Paper honeycomb core with high-reliability flame retardance |
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| CN (1) | CN210940725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214208A (en) * | 2022-07-20 | 2022-10-21 | 上海理迪道具有限公司 | Flame-retardant wood and preparation method thereof |
| WO2023073196A1 (en) * | 2021-11-01 | 2023-05-04 | Boge Elastmetall Gmbh | Flame protection device |
-
2019
- 2019-09-25 CN CN201921600627.5U patent/CN210940725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023073196A1 (en) * | 2021-11-01 | 2023-05-04 | Boge Elastmetall Gmbh | Flame protection device |
| CN115214208A (en) * | 2022-07-20 | 2022-10-21 | 上海理迪道具有限公司 | Flame-retardant wood and preparation method thereof |
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