CN214238659U - Heat insulation plywood - Google Patents
Heat insulation plywood Download PDFInfo
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- CN214238659U CN214238659U CN202022711278.3U CN202022711278U CN214238659U CN 214238659 U CN214238659 U CN 214238659U CN 202022711278 U CN202022711278 U CN 202022711278U CN 214238659 U CN214238659 U CN 214238659U
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- plate
- plate body
- arc
- intermediate lamella
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Abstract
The utility model discloses a thermal-insulated plywood, which comprises a plate body and a middle plate, the both sides of middle plate all are provided with the plate body, are the cavity layer between plate body and the middle plate, are provided with a plurality of arc between plate body and the middle plate, and the equidistant range of arc all is fixed with the connecting plate about the middle plate in the upper and lower side at both ends, and the connecting plate passes through adhesive bonding with middle plate and plate body, and both ends are fixed with the fretwork board around arc and the middle plate. The utility model discloses when using, be provided with the cavity layer between plate body and the intermediate lamella, the intraformational arc of cavity plays the effect of support, and simultaneously, the arc inboard is formed with the space, and the both sides in this space all are provided with the fretwork board, can ventilate each other with the external world, and the plate body and the intermediate lamella of both sides all not direct contact, the effectual thermal conduction that has hindered, including the design of through between the plate body, effectual with heat discharge.
Description
Technical Field
The utility model relates to a plywood specifically is a thermal-insulated plywood.
Background
Plywood is a three-layer or multi-layer plate material made up by using wood segments and making them be rotary-cut into single board or sliced into thin wood and using adhesive to make them be glued together, and usually using odd number of layers of single board and making the fibre directions of adjacent layers of single board be mutually perpendicular.
However, the existing plywood structure is weighed and does not have the function of heat insulation. Therefore, the utility model provides a thermal-insulated plywood to solve the problem of proposing among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal-insulated plywood to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a thermal-insulated plywood, includes plate body and intermediate lamella, the both sides of intermediate lamella all are provided with the plate body, are the cavity layer between plate body and the intermediate lamella, are provided with a plurality of arc between plate body and the intermediate lamella, and the equidistant range of arc all is fixed with the connecting plate about the intermediate lamella in both ends, and the connecting plate passes through the adhesive bonding with intermediate lamella and plate body, and both ends are fixed with the fretwork board around arc and the intermediate lamella.
As a further aspect of the present invention: and the upper side and the lower side of the hollow-out plate are both provided with bonding layers.
As a further aspect of the present invention: the upper and lower both sides of intermediate lamella have all been seted up the board groove, and the joint in board groove has the arc.
As a further aspect of the present invention: the outer sides of the plate bodies are provided with fireproof layers.
As a further aspect of the present invention: a plurality of reinforcing ribs are arranged inside the plate body and distributed at equal intervals.
As a further aspect of the present invention: concave-convex parts are arranged on the inner side of the plate body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when using, be provided with the cavity layer between plate body and the intermediate lamella, the intraformational arc of cavity plays the effect of support, and simultaneously, the arc inboard is formed with the space, and the both sides in this space all are provided with the fretwork board, can ventilate each other with the external world, and the plate body and the intermediate lamella of both sides all not direct contact, the effectual thermal conduction that has hindered, including the design of through between the plate body, effectual with heat discharge.
2. The utility model discloses new structure is lighter, more save material, including timber and viscose.
Drawings
FIG. 1 is a schematic cross-sectional view of an insulated plywood panel.
Fig. 2 is a schematic structural diagram of a left side view of an insulation plywood.
Fig. 3 is a schematic cross-sectional view of a plate body in a thermal insulation plywood.
In the figure: 1. a plate body; 2. a hollow layer; 3. a connecting plate; 4. a middle plate; 5. a plate groove; 6. an arc-shaped plate; 7. a fire barrier layer; 8. a bonding layer; 9. a hollowed-out plate; 10. reinforcing ribs; 11. a concave-convex portion.
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.
Please refer to fig. 1-3, in the embodiment of the present invention, a thermal insulation plywood, including plate body 1 and intermediate plate 4, the both sides of intermediate plate 4 all are provided with plate body 1, are hollow layer 2 between plate body 1 and the intermediate plate 4, are provided with a plurality of arc 6 between plate body 1 and the intermediate plate 4, and equidistant range of arc 6 all is fixed with connecting plate 3 about intermediate plate 4 on the upper and lower sides at both ends, and connecting plate 3 passes through the adhesive bonding with intermediate plate 4 and plate body 1, and both ends are fixed with fretwork board 9 around arc 6 and intermediate plate 4.
Further, the upper and lower both sides of fretwork board 9 all are provided with tie coat 8, the board groove 5 has all been seted up to the upper and lower both sides of intermediate lamella 4, and the joint of board groove 5 has arc 6, the outside of plate body 1 all is provided with flame retardant coating 7, the inside of plate body 1 is provided with a plurality of strengthening ribs 10, and strengthening rib 10 is equidistant to be distributed, the inboard of plate body 1 is provided with concave-convex part 11.
Specifically, the utility model discloses when using, be provided with cavity layer 2 between plate body 1 and the intermediate lamella 4, the effect of support is played to arc 6 in the cavity layer 2, and simultaneously, 6 inboards of arc are formed with the space, and the both sides in this space all are provided with fretwork board 9, can ventilate each other with the external world.
The utility model discloses a theory of operation is:
the utility model discloses when using, be provided with hollow layer 2 between plate body 1 and the intermediate lamella 4, the effect of support is played to arc 6 in the hollow layer 2, and simultaneously, 6 inboards of arc are formed with the space, and the both sides in this space all are provided with fretwork board 9, can ventilate each other with the external world, and the plate body 1 and the intermediate lamella 4 of both sides all are not direct contact, the effectual thermal conduction that has hindered, including the design of through between plate body 1, effectual discharging the heat.
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 thermal-insulated plywood, includes plate body (1) and intermediate lamella (4), its characterized in that, the both sides of intermediate lamella (4) all are provided with plate body (1), be hollow layer (2) between plate body (1) and intermediate lamella (4), be provided with a plurality of arc (6) between plate body (1) and intermediate lamella (4), equidistant range of arc (6), the upper and lower side at both ends all is fixed with connecting plate (3) about intermediate lamella (4), connecting plate (3) pass through the adhesive bonding with intermediate lamella (4) and plate body (1), arc (6) and intermediate lamella (4) around both ends be fixed with fretwork board (9).
2. A thermal insulating plywood according to claim 1, wherein said openwork (9) is provided with adhesive layers (8) on both its upper and lower sides.
3. The heat insulation plywood as claimed in claim 1, wherein the upper and lower sides of the middle plate (4) are both provided with plate grooves (5), and the plate grooves (5) are clamped with arc-shaped plates (6).
4. A heat insulating plywood according to claim 1, characterized in that the outer sides of said panels (1) are provided with fire protection layers (7).
5. A heat insulation plywood according to claim 1, characterized in that a plurality of reinforcing ribs (10) are provided in the interior of said panel body (1), said reinforcing ribs (10) being equally spaced apart.
6. -insulating plywood according to claim 1, characterized in that the inner side of the panel body (1) is provided with reliefs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711278.3U CN214238659U (en) | 2020-11-21 | 2020-11-21 | Heat insulation plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711278.3U CN214238659U (en) | 2020-11-21 | 2020-11-21 | Heat insulation plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214238659U true CN214238659U (en) | 2021-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022711278.3U Active CN214238659U (en) | 2020-11-21 | 2020-11-21 | Heat insulation plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214238659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634050A (en) * | 2022-01-26 | 2022-06-17 | 芜湖蓝格包装材料有限公司 | Compound soundproof cotton sheet processing lines |
-
2020
- 2020-11-21 CN CN202022711278.3U patent/CN214238659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634050A (en) * | 2022-01-26 | 2022-06-17 | 芜湖蓝格包装材料有限公司 | Compound soundproof cotton sheet processing lines |
| CN114634050B (en) * | 2022-01-26 | 2023-07-21 | 安徽蓝格利通新材应用股份有限公司 | Composite soundproof cotton sheet material processing production line |
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