CN220923476U - Metal sandwich board for oven - Google Patents
Metal sandwich board for oven Download PDFInfo
- Publication number
- CN220923476U CN220923476U CN202322425747.9U CN202322425747U CN220923476U CN 220923476 U CN220923476 U CN 220923476U CN 202322425747 U CN202322425747 U CN 202322425747U CN 220923476 U CN220923476 U CN 220923476U
- Authority
- CN
- China
- Prior art keywords
- heat
- clamping plate
- heat insulation
- oven
- fixedly arranged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002184 metal Substances 0.000 title claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 40
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000005524 ceramic coating Methods 0.000 claims abstract description 7
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000003973 paint Substances 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 239000010902 straw Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Furnace Details (AREA)
Abstract
The utility model relates to the technical field of industrial ovens, and discloses a metal sandwich panel for an oven. The heat insulation device comprises a clamping plate, wherein a heat insulation assembly is fixedly arranged on the clamping plate, a heat conduction assembly is fixedly arranged in the clamping plate, and fixing assemblies are fixedly arranged on two sides of the clamping plate, and compared with the prior art, the heat insulation device has the advantages that: the high-temperature-resistant ceramic coating or heat-resistant paint is coated on the outer surface of the clamping plate so as to increase the wear resistance and corrosion resistance of the sandwich plate, reduce heat radiation, and increase the convection heat exchange effect of the partition plate and the heat conducting tube, so that the heat in the oven can be uniformly distributed, the non-uniform temperature in the oven can be avoided, the uniform heating or treatment of a product is ensured, the heat conduction and dissipation of the ceramic fiber heat insulation block can be effectively reduced, and the heat insulation performance of the oven is improved.
Description
Technical Field
The utility model relates to the technical field of industrial ovens, in particular to a metal sandwich panel for an oven.
Background
The metal sandwich panels commonly used in ovens are generally composed of a filler material, which may be an insulating or insulating material, between two layers of metal sheets. The purpose of this structure is to provide the oven with thermal insulation and structural strength.
Wherein publication number CN219100486U discloses a metal sandwich panel. The metal plate comprises a straw plate, wherein polyurethane layers are poured on the upper side, the lower side and the two sides of the straw plate, a left tongue-and-groove and a right tongue-and-groove are formed on the left side and the right side of the straw plate through the permeability and the self-adhesion of the polyurethane layers, the left tongue-and-groove and the right tongue-and-groove of adjacent metal sandwich plates are matched with each other for use, and an integrated seamless structure is formed after the metal plate 1, the left tongue-and-groove and the right tongue-and-groove are tightly connected.
However, in the conventional metal sandwich panel, there are some problems. First, the thermal insulation and thermal conductivity of conventional filler materials may not be satisfactory, resulting in low energy utilization or uneven temperature distribution of the oven. Secondly, the structural stability of the sandwich panel may be poor and deformation or breakage may easily occur. In addition, conventional fastening methods may suffer from weak or loose fastening.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the metal sandwich board for the oven, which has high-efficiency heat insulation performance, uniform heat conduction, good convective heat transfer effect, wear resistance and corrosion resistance.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
The metal sandwich board for the oven comprises a clamping plate, wherein a heat insulation assembly is fixedly arranged on the clamping plate, a heat conduction assembly is fixedly arranged in the clamping plate, and fixing assemblies are fixedly arranged on two sides of the clamping plate;
The heat insulation assembly comprises a coating, a heat insulation block and a through hole, the heat conduction assembly comprises a partition plate and a heat conduction pipe, and the fixing assembly comprises a pneumatic rod, a heat insulation pipe and a fixing sheet.
As an improvement, the coating is uniformly coated on the surface of the clamping plate, the through holes are positioned in the clamping plate, and the heat insulation blocks are fixedly arranged in the through holes.
As an improvement, the partition plate is fixedly installed in the through hole, and the heat conducting pipe is located in the partition plate.
As an improvement, the air pressure rods are fixedly arranged on two sides of the clamping plates, the heat insulation pipe is sleeved outside the air pressure rods, and the fixing pieces are fixedly arranged on the output ends of the air pressure rods.
As an improvement, the clamping plate is made of stainless steel, the coating is a ceramic coating, the heat insulation block is made of ceramic fiber, and the fixing plate is a magnetic sheet.
Compared with the prior art, the utility model has the advantages that: the high-temperature-resistant ceramic coating or heat-resistant paint is coated on the outer surface of the clamping plate so as to increase the wear resistance and corrosion resistance of the sandwich plate, reduce heat radiation, and increase the convection heat exchange effect of the partition plate and the heat conducting tube, so that the heat in the oven can be uniformly distributed, the non-uniform temperature in the oven can be avoided, the uniform heating or treatment of a product is ensured, the heat conduction and dissipation of the ceramic fiber heat insulation block can be effectively reduced, and the heat insulation performance of the oven is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of a metal sandwich panel for an oven according to the present utility model;
fig. 2 is a schematic cross-sectional side view of a metal sandwich panel for an oven according to the present utility model.
Reference numeral control table:
1. A clamping plate; 2. a thermal insulation assembly; 201. a coating; 202. a heat insulating block; 203. a through hole; 3. a heat conducting component; 301. a partition plate; 302. a heat conduction pipe; 4. a fixing assembly; 401. a pneumatic rod; 402. a heat insulating pipe; 403. and a fixing piece.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.
As shown in fig. 1-2, a metal sandwich panel for an oven comprises a clamping plate 1, wherein the clamping plate 1 is made of stainless steel, a heat insulation assembly 2 is fixedly arranged on the clamping plate 1, a heat conduction assembly 3 is fixedly arranged in the clamping plate 1, and fixing assemblies 4 are fixedly arranged on two sides of the clamping plate 1;
The heat insulation assembly 2 comprises a coating 201, a heat insulation block 202 and a through hole 203, wherein the coating 201 is uniformly coated on the surface of the clamping plate 1, the coating 201 is a ceramic coating 201, the outer surface of the clamping plate 1 is coated with a high-temperature-resistant ceramic coating 201 or heat-resistant paint so as to increase the wear resistance and corrosion resistance of a sandwich plate, meanwhile, heat radiation is reduced, the through hole 203 is positioned inside the clamping plate 1, the heat insulation block 202 is fixedly arranged in the through hole 203, the heat insulation block 202 is made of ceramic fiber, the heat insulation block 202 can effectively reduce heat conduction and dissipation, the heat insulation performance of the oven is improved, the heat conduction assembly 3 comprises a partition 301 and a heat conduction pipe 302, the partition 301 is fixedly arranged in the through hole 203, and the heat conduction pipe 302 is positioned in the partition 301, so that the convection heat exchange effect is improved, heat in the oven can be uniformly distributed, the temperature in the oven is facilitated, the uniformity of the temperature in the oven is avoided, the uniform heating or processing of a product is ensured, the fixing assembly 4 comprises a gas pressure rod 401, a heat insulation pipe 402 and a fixing piece 403, the gas pressure rod 401 is fixedly arranged on two sides of the clamping plate 1, the heat insulation pipe 402 is sleeved outside the gas pressure rod 401, the fixing piece 403 is fixedly arranged on the output end of the gas pressure rod 401, the magnetic absorption piece 403 is a heat absorption piece, the stability of the oven and the heat insulation structure can be increased, the heat insulation structure and the clamping plate 1 can be tightly connected with the heat insulation structure can be well sealed, the heat insulation structure can bear the heat and has better heat resistance and high environmental resistance and high-sealing performance, and can bear high heat and high heat, and can be well, and has high durability, and high durability.
When the oven works, the clamping plate 1 is placed in the oven, the air pressure rod 401 is started, the output end of the air pressure rod 401 stretches, the fixing piece 403 is adsorbed on the inner wall of the oven, when the air pressure rod 401 cannot stretch continuously, the air pressure rod 401 stops to be fixed in the oven, when the oven works, the ceramic fiber heat insulation block 202 and the surface coated with the ceramic coating 201 effectively reduce heat conduction and dissipation, the heat insulation performance of the oven is improved, and the partition plate 301 and the heat conducting pipe 302 can help to uniformly distribute heat in the oven. This helps to avoid uneven temperatures inside the oven and ensures uniform heating of the work piece.
The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.
Claims (5)
1. The metal sandwich board for the oven comprises a clamping plate (1), and is characterized in that a heat insulation assembly (2) is fixedly arranged on the clamping plate (1), a heat conduction assembly (3) is fixedly arranged in the clamping plate (1), and fixing assemblies (4) are fixedly arranged on two sides of the clamping plate (1);
The heat insulation assembly (2) comprises a coating (201), a heat insulation block (202) and a through hole (203), the heat conduction assembly (3) comprises a partition plate (301) and a heat conduction pipe (302), and the fixing assembly (4) comprises a pneumatic rod (401), a heat insulation pipe (402) and a fixing piece (403).
2. The metal sandwich panel for an oven according to claim 1, wherein: the coating (201) is uniformly coated on the surface of the clamping plate (1), the through holes (203) are positioned in the clamping plate (1), and the heat insulation blocks (202) are fixedly arranged in the through holes (203).
3. The metal sandwich panel for an oven according to claim 1, wherein: the partition board (301) is fixedly installed in the through hole (203), and the heat conducting pipe (302) is located in the partition board (301).
4. The metal sandwich panel for an oven according to claim 1, wherein: the air pressure rod (401) is fixedly arranged on two sides of the clamping plate (1), the heat insulation pipe (402) is sleeved outside the air pressure rod (401), and the fixing piece (403) is fixedly arranged at the output end of the air pressure rod (401).
5. The metal sandwich panel for an oven according to claim 1, wherein: the clamping plate (1) is made of stainless steel, the coating (201) is a ceramic coating, the heat insulation block (202) is made of ceramic fiber, and the fixing piece (403) is a magnetic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425747.9U CN220923476U (en) | 2023-09-07 | 2023-09-07 | Metal sandwich board for oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425747.9U CN220923476U (en) | 2023-09-07 | 2023-09-07 | Metal sandwich board for oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923476U true CN220923476U (en) | 2024-05-10 |
Family
ID=90934819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322425747.9U Active CN220923476U (en) | 2023-09-07 | 2023-09-07 | Metal sandwich board for oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923476U (en) |
-
2023
- 2023-09-07 CN CN202322425747.9U patent/CN220923476U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |