CN220037880U - Corrosion-resistant insulation construction - Google Patents
Corrosion-resistant insulation construction Download PDFInfo
- Publication number
- CN220037880U CN220037880U CN202321388298.9U CN202321388298U CN220037880U CN 220037880 U CN220037880 U CN 220037880U CN 202321388298 U CN202321388298 U CN 202321388298U CN 220037880 U CN220037880 U CN 220037880U
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- China
- Prior art keywords
- heat insulation
- corrosion
- heat
- layer
- main board
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- 238000009413 insulation Methods 0.000 title claims abstract description 93
- 238000005260 corrosion Methods 0.000 title claims abstract description 47
- 230000007797 corrosion Effects 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title claims description 3
- 239000010410 layer Substances 0.000 claims abstract description 56
- 238000004321 preservation Methods 0.000 claims abstract description 15
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 239000000945 filler Substances 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical class FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model discloses a corrosion-resistant heat-insulating structure, which belongs to the field of heat-insulating structures and comprises a heat-insulating main board; the two sides of the heat insulation main board are respectively provided with a heat insulation layer, heat insulation filler is injected into hexagonal holes formed in the end face of the heat insulation main board, the outer side of the heat insulation layer is provided with a support plate, and the outer side of the support plate is sequentially provided with a corrosion-resistant plate, a protective layer and an anti-corrosion layer from inside to outside; the plurality of hexagonal holes formed in the end face of the heat preservation main board are distributed at equal intervals, and the heat preservation main board is fixed with the support board through protruding columns; the heat insulation layer is a vacuum heat insulation plate. According to the corrosion-resistant heat insulation structure, the heat insulation layer and the supporting plate are arranged at the two ends of the heat insulation layer Wen Zhuban, the heat insulation layer is arranged at the inner end of the supporting plate, the cavity is formed between the heat insulation layer and the hexagonal hole of the heat insulation main board, heat insulation of the whole heat insulation structure is achieved through the heat insulation layer, heat conduction of the heat insulation structure is reduced, heat insulation performance of the heat insulation structure is further improved, and corrosion resistance of the whole heat insulation structure is improved through the double-layer corrosion-resistant structure.
Description
Technical Field
The utility model relates to the field of heat insulation structures, in particular to a corrosion-resistant heat insulation structure.
Background
The heat preservation is to lay a heat preservation layer on the surface of a heat supply pipeline and accessories thereof, so that ineffective heat loss of the heating medium in the conveying process is reduced, and the heat preservation structure consists of an anti-corrosion layer, a heat preservation layer and a protection layer;
at present, the anti-corrosion layers of the heat-insulating structure are arranged on the outermost layers, after long-time loss of the single anti-corrosion layers, the corrosion resistance of the heat-insulating structure is reduced, and when the anti-corrosion outer layers of the heat-insulating structure are corroded, the inner layers are corroded in an accelerating mode, so that the heat-insulating performance of the heat-insulating structure is affected.
Disclosure of Invention
The utility model mainly aims to provide a corrosion-resistant heat-insulating structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a corrosion-resistant heat insulation structure comprises a heat insulation main board; the heat insulation plate is characterized in that heat insulation layers are arranged on two sides of the heat insulation main plate, heat insulation filler is injected into hexagonal holes formed in the end face of the heat insulation main plate, a supporting plate is arranged on the outer side of the heat insulation layer, and a corrosion-resistant plate, a protective layer and an anti-corrosion layer are sequentially arranged on the outer side of the supporting plate from inside to outside.
Further alternatively, the plurality of hexagonal holes formed on the end face of the heat preservation main board are distributed equidistantly, and the heat preservation main board and the support board are fixed through protruding columns;
in a further alternative scheme, the heat insulation layer is a vacuum heat insulation plate, and holes are formed in the end face of the vacuum heat insulation plate so that protruding columns on the side wall of the heat insulation main plate can be inserted;
further alternatively, the protective layer is divided into a modified fluorocarbon coating and a heat-insulating substrate, and the heat-insulating substrate is made of a heat-insulating material;
further alternatively, the corrosion-resistant plate is a three-layer polyethylene corrosion-resistant layer and a substrate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the heat insulation structure, the heat insulation layers and the support plates are arranged at the two ends of the heat insulation layer Wen Zhuban, the heat insulation layers are arranged at the inner ends of the support plates, the hollow cavity is formed between the heat insulation layers and the hexagonal holes of the heat insulation main board, heat insulation of the whole heat insulation structure is achieved through the heat insulation layers, heat conduction of the heat insulation structure is reduced, heat insulation performance of the heat insulation structure is further improved, and corrosion resistance of the whole heat insulation structure is improved through the double-layer anti-corrosion structure.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a side cross-sectional view of the structure of the present utility model;
fig. 4 is a view showing a thermal insulation main board and thermal insulation filler according to the present utility model.
In the figure: 1. a heat preservation main board; 2. a thermal insulation layer; 3. a support plate; 4. a corrosion resistant plate; 5. a protective layer; 6. an anti-corrosion layer; 7. and (5) heat-insulating filler.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 4, a corrosion-resistant insulation structure comprises an insulation main board 1; the two sides of the heat insulation main board 1 are provided with heat insulation layers 2, heat insulation filler 7 is injected into hexagonal holes formed in the end face of the heat insulation main board 1, the outer side of the heat insulation layer 2 is provided with a support board 3, and the outer side of the support board 3 is provided with a corrosion-resistant board 4, a protective layer 5 and an anti-corrosion layer 6 in sequence from inside to outside; a plurality of hexagonal holes formed in the end face of the heat preservation main board 1 are distributed equidistantly, and the heat preservation main board 1 and the support board 3 are fixed through protruding columns;
the heat preservation main board 1 and the protruding columns can be manufactured by adopting a die, and after the supporting board 3 is combined with the heat insulation layer 2, the supporting board 3 contacts with the protruding columns to realize adhesion; the heat insulation layer 2 is a vacuum heat insulation plate, and holes are formed in the end face of the vacuum heat insulation plate so that protruding columns on the side wall of the heat insulation main board 1 can be inserted; the protective layer 5 is divided into a modified fluorocarbon coating and a heat-insulating substrate, and the heat-insulating substrate is made of a heat-insulating material; the corrosion-resistant plate 4 is a three-layer structure polyethylene corrosion-resistant layer and a base plate, the corrosion-resistant layer 6 and the corrosion-resistant plate 4 form a double-layer corrosion-resistant structure, and when the corrosion-resistant layer 6 is corroded, the corrosion-resistant layer 4 is utilized to realize the secondary corrosion resistance, so that the corrosion resistance of the heat insulation structure is effectively improved.
According to the heat insulation structure, the heat insulation layers and the support plates are arranged at the two ends of the heat insulation layer Wen Zhuban, the heat insulation layers are arranged at the inner ends of the support plates, the hollow cavity is formed between the heat insulation layers and the hexagonal holes of the heat insulation main board, heat insulation of the whole heat insulation structure is realized through the heat insulation layers, heat conduction of the heat insulation structure is reduced, heat insulation performance of the heat insulation structure is further improved, and corrosion resistance of the whole heat insulation structure is improved through the double-layer anti-corrosion structure;
the foregoing is a description of the preferred embodiments of the present utility model and the technical principles applied thereto, and it will be apparent to those skilled in the art that any equivalent transformation, simple substitution, etc. based on the technical scheme of the present utility model can be made without departing from the spirit and scope of the present utility model.
Claims (5)
1. The utility model provides a corrosion-resistant insulation construction, includes heat preservation mainboard (1), its characterized in that: the heat insulation main board is characterized in that heat insulation layers (2) are arranged on two sides of the heat insulation main board (1), heat insulation fillers (7) are injected into hexagonal holes formed in the end faces of the heat insulation main board (1), a supporting plate (3) is arranged on the outer side of the heat insulation layers (2), and a corrosion-resistant plate (4), a protective layer (5) and an anti-corrosion layer (6) are sequentially arranged on the outer side of the supporting plate (3) from inside to outside.
2. A corrosion resistant insulation structure according to claim 1, wherein: the plurality of hexagonal holes formed in the end face of the heat preservation main board (1) are distributed at equal intervals, and the heat preservation main board (1) and the support board (3) are fixed through protruding columns.
3. A corrosion resistant insulation structure according to claim 2, wherein: the heat insulation layer (2) is a vacuum heat insulation plate, and the end surface of the vacuum heat insulation plate is provided with holes so that the protruding columns of the side wall of the heat insulation main board (1) are inserted.
4. A corrosion-resistant insulation structure according to claim 3, wherein: the protective layer (5) is divided into a modified fluorocarbon coating and a heat-insulating substrate, and the heat-insulating substrate is made of heat-insulating materials.
5. The corrosion-resistant insulation structure of claim 4, wherein: the corrosion-resistant plate (4) is a polyethylene corrosion-resistant layer with a three-layer structure and a base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388298.9U CN220037880U (en) | 2023-06-02 | 2023-06-02 | Corrosion-resistant insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388298.9U CN220037880U (en) | 2023-06-02 | 2023-06-02 | Corrosion-resistant insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037880U true CN220037880U (en) | 2023-11-17 |
Family
ID=88728095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321388298.9U Active CN220037880U (en) | 2023-06-02 | 2023-06-02 | Corrosion-resistant insulation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037880U (en) |
-
2023
- 2023-06-02 CN CN202321388298.9U patent/CN220037880U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |