CN213089901U - Wall concealed carbon fiber electric heating device - Google Patents
Wall concealed carbon fiber electric heating device Download PDFInfo
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- CN213089901U CN213089901U CN202020830752.1U CN202020830752U CN213089901U CN 213089901 U CN213089901 U CN 213089901U CN 202020830752 U CN202020830752 U CN 202020830752U CN 213089901 U CN213089901 U CN 213089901U
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- wall
- carbon fiber
- concealed
- electric heating
- fiber electric
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 47
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 47
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000005485 electric heating Methods 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 65
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 3
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 3
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 230000002159 abnormal effect Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010079 rubber tapping Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910003471 inorganic composite material Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Central Heating Systems (AREA)
- Resistance Heating (AREA)
Abstract
The utility model provides a wall secretly adorns formula carbon fiber electricity heating system, including metal crate, frame bottom plate, heat insulation layer, reflection stratum, fixed/ground net, heater wire, abnormal shape fin, install the frame bottom plate in the metal crate, install heat insulation layer, reflection stratum on the frame bottom plate in proper order, fixed/ground net is installed to the reflection stratum top, and fixed/ground net installs abnormal shape fin in the top, and abnormal shape fin back mounted has the heater wire. The utility model has the advantages that: the wall concealed carbon fiber electric heating device integrates heat insulation, moisture resistance, reflection and heating lines into a whole in a module form, thereby facilitating construction; 2. the wall concealed carbon fiber electric heating device of the utility model is changed from ground installation to wall installation, and provides a heating mode for the heating end with special requirements; 3. the utility model discloses a wall secretly adorns formula carbon fiber electricity heating system totality thickness is 40mm, and is embedded in the wall, does not influence wall body bearing capacity completely.
Description
Technical Field
The utility model relates to a heat supply technical field especially relates to a wall secretly adorns formula carbon fiber electricity heating system.
Background
With the continuous development of the heating industry, more and more people enjoy the comfortable life brought by heating. The floor heating is a main heating mode for areas such as residents, office areas, public places and the like, and due to the special use, the limitation of building structures, different heating types and the like of some buildings, a heating device needs to be installed in the wall of the building to achieve the heating purpose. But the prior wall type heating device has the defects of low heating efficiency, inconvenient installation, large occupied area and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wall secretly adorns formula carbon fiber electricity heating system, including metal crate, frame bottom plate, heat insulation layer, reflection stratum, fixed ground net, heater wire, abnormal shape fin, install in the metal crate the frame bottom plate, install in proper order on the frame bottom plate the heat insulation layer the reflection stratum, install the reflection stratum top fixed ground net, install fixed ground net top the abnormal shape fin, abnormal shape fin back mounted have the heater wire.
As a further improvement of the utility model, the metal frame is provided with a groove around, the bottom of the groove is provided with a fixing device, and the fixing device is used for fixing the metal frame on a wall; the top of the groove is provided with a fixed seat, and the special-shaped radiating fin is arranged on the metal frame through the fixed seat; the side wall of the top end of the type groove is provided with a threading hole, and the threading hole is used for connecting an external power supply with the wall concealed carbon fiber electric heating device.
As a further improvement of the present invention, the size of the groove is: the width is 30mm multiplied by the depth is 40mm, the fixing device comprises an oblong hole with the length being 20mm multiplied by the width being 10mm and an expansion bolt, and the metal frame is fixed with the wall through the oblong hole and the expansion bolt.
As a further improvement, the frame bottom plate thickness is not less than 1mm, the frame bottom plate with the inside welded fastening of metal crate, the frame bottom plate back is equipped with the ground connection post, the ground connection post is used for being connected with building ground system.
As a further improvement of the utility model, the heat insulating layer material adopts inorganic heat insulating board material to make, the heat insulating layer thickness is 10mm, the heat insulating layer has porous structure, and the aperture scope is 1nm ~ 100nm, and the porosity of heat insulating layer > 80%, the hydrophobic rate of heat insulating layer is 99.5%, under 200 ℃ of temperature, the coefficient of thermal conductivity is 0.028 w/(m.K).
As a further improvement of the utility model, the reflecting layer is formed by compounding and processing flexible aluminum foil, heat-resistant PE adhesive, polyester film with color grids and glass fiber; the diameter of the steel wire of the fixing/grounding net is 1mm, and the aperture of the fixing/grounding net is not more than 50 mm.
As a further improvement of the utility model, the bottom and the side wall of the metal frame are both paved with inorganic heat-insulating plates; the metal frame and the frame bottom plate are made of sheet metal materials, and the fixing/grounding net material is 304 wire meshes.
As a further improvement, the heater wire is imported carbon fiber heating filament, the heater wire includes insulating heat equalizing layer, insulating layer, restrictive coating, the insulating heat equalizing layer adopts silicon rubber materials, the insulating layer adopts crosslinked polyethylene insulating material, and temperature resistant 105 ℃, the restrictive coating adopts special PVC insulating material, temperature resistant 105 ℃.
As a further improvement of the utility model, a groove is arranged on the back surface of the special-shaped radiating fin, and the heating wire is arranged in the groove; the special-shaped radiating fin is made of insulating heat conduction plastic, the special-shaped radiating fin is made of PPS/PE/AL2O3 composite materials, and radiating fins are arranged on the surface of the special-shaped radiating fin.
As a further improvement of the utility model, the wall concealed carbon fiber electric heating device also comprises heat-conducting glue, and the heat-conducting glue is filled in the groove; the wall concealed carbon fiber electric heating device comprises a heating wire pi-shaped joint, wherein the heating wire pi-shaped joint is arranged at the top end of a profiled groove.
The utility model has the advantages that: the wall concealed carbon fiber electric heating device integrates heat insulation, moisture resistance, reflection and heating lines into a whole in a module form, thereby facilitating construction; 2. the wall concealed carbon fiber electric heating device of the utility model is changed from ground installation to wall installation, and provides a heating mode for the heating end with special requirements; 3. the wall concealed carbon fiber electric heating device has the total thickness of 40mm, is embedded in the wall, and does not influence the bearing capacity of the wall body completely; 4 the utility model discloses a wall secretly adorns formula carbon fiber electricity heating system modularization heating, can increase and decrease and control in real time the heating according to actual conditions, under the condition that reaches best heating effect, reduce power consumption.
Drawings
Fig. 1 is a structural diagram of the wall-concealed carbon fiber electric heating device of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a wall secretly adorns formula carbon fiber electricity heating system, including metal crate 1, frame bottom plate 2, heat insulation layer 3, reflection stratum 4, fixed/ground net 5, heater wire 6, heterotypic fin 7, install in the metal crate 1 frame bottom plate 2, install in proper order on the frame bottom plate 2 the heat insulation layer 3 reflection stratum 4, install reflection stratum 4 top fixed/ground net 5, install fixed/ground net 5 top heterotypic fin 7, 7 back mounted of heterotypic fin have heater wire 6.
The periphery of the metal frame 1 is provided with a groove, the bottom of the groove is provided with a fixing device, and the fixing device is used for fixing the metal frame 1 on a wall; the top of the groove is provided with a fixed seat, and the special-shaped radiating fin 7 is installed on the metal frame 1 through the fixed seat; the fixing seat comprises bolt fixing holes, the periphery of the special-shaped radiating fin 7 is provided with the bolt fixing holes, and the bolt fixing holes are used for connecting and fixing the special-shaped radiating fin 7 and the metal frame 1. The side wall of the top end of the type groove is provided with a threading hole, and the threading hole is used for connecting an external power supply and the cable of the wall concealed carbon fiber electric heating device in series.
The size of the groove is as follows: the width is 30mm multiplied by the depth is 40mm, the fixing device comprises a long round hole with the length being 20mm multiplied by the width being 10mm and an expansion bolt, and the metal frame 1 is fixed with a wall through the long round hole and the expansion bolt.
The thickness of the frame bottom plate 2 is not less than 1mm, the frame bottom plate 2 and the metal frame 1 are welded and formed, and the frame bottom plate 2 is mainly used for fixing the heat insulation layer 3, the reflection layer 4 and the fixing/grounding net 5 and is used as a grounding part. After the heat insulating layer 3, the reflecting layer 4 and the fixing/grounding grid 5 are laid as required, the frame bottom plate 2 is connected with a self-tapping screw and a pressing gasket for fixing, and a grounding column is arranged on the back of the frame bottom plate 2 and is used for being connected with a building grounding system.
The 3 materials of heat insulation layer adopt inorganic insulation board material to make, 3 thickness of heat insulation layer are 10mm, and main material is the mixture of glass silk and aerogel. The heat insulating layer 3 has a porous structure, the pore diameter range is 1 nm-100 nm, the porosity of the heat insulating layer 3 is more than 80%, the hydrophobic rate of the heat insulating layer 3 is 99.5%, and the heat conductivity coefficient is 0.028 w/(m.K) at the temperature of 200 ℃.
The reflecting layer 4 is formed by compounding and processing flexible aluminum foil, heat-resistant PE adhesive, polyester film with color grids and glass fiber, and has high corrosion resistance and reflectivity; the reflecting layer 4 reflects heat of the heating wire 6, so that the heat is radiated to supply heat. The diameter of the steel wire of the fixing/grounding grid 5 is 1mm, and the aperture of the fixing/grounding grid 5 is not more than 50 mm.
Inorganic heat insulation plates are paved on the bottom and the side wall of the metal frame 1, so that heat is prevented from being transferred to the wall from the back and the side of the device, and heat loss is prevented; the metal frame 1 and the frame bottom plate 2 are made of sheet metal materials, and the fixing/grounding grid 5 is made of 304 wire meshes. The metal frame 1 mainly provides shape support for the wall concealed carbon fiber electric heating device, and is also used for connecting the wall concealed carbon fiber electric heating device with a wall.
The heating wire 6 is an imported carbon fiber heating filament, the heating wire 6 comprises an insulating uniform heating layer, an insulating layer and a sheath layer, the insulating uniform heating layer is made of a silicon rubber material, the insulating layer is made of a cross-linked polyethylene insulating material and can resist the temperature of 105 ℃, and the sheath layer is made of a special PVC insulating material and can resist the temperature of 105 ℃. Single-phase alternating current 220V.
The back of the special-shaped radiating fin 7 is provided with a groove, the heating wire 6 is arranged in the groove, and the groove is used for the heating wire 6; the special-shaped radiating fin 7 is made of insulating heat conducting plastic, the special-shaped radiating fin 7 is made of PPS/PE/AL2O3 composite materials, radiating fins are arranged on the surface of the special-shaped radiating fin 7, the radiating surface is increased by 3 times, and the radiating effect is improved. The fixing/grounding grid 5 is completely contacted with the heating wire 6, for example, carbon fiber heating leakage current can be induced to the building grounding grid through the fixing/grounding grid 5 and the frame bottom plate 2.
This wall secretly adorns formula carbon fiber electric heating system still includes that the diameter compresses tightly the gasket and from the tapping for 30mm, fixed/ground net 5 is connected with frame bottom plate 2 through the diameter compresses tightly the gasket and from the tapping for 30mm, and is fixed to it.
The wall concealed carbon fiber electric heating device also comprises heat-conducting glue, wherein the heat-conducting glue is filled in the groove, so that the outer wall of the heating wire 6 is fully contacted with the special-shaped radiating fin 7, and the heat transfer effect is improved; the wall concealed carbon fiber electric heating device comprises a heating wire pi-shaped joint, wherein the heating wire pi-shaped joint is arranged at the top end of a profiled groove.
The utility model discloses wall formula carbon fiber electric heating system that secretly adorns passes through the carbon fiber heating wire as the source that generates heat, and inorganic composite carries out adiabatic to adopt insulating type thermal conductivity plastics as the fin.
The utility model discloses a wall secretly adorns formula carbon fiber electricity heating system compares that traditional hot-water heating system heats the effect better, and modularization installation, control, the controllability is higher. The inorganic composite material has extremely low thermal conductivity, reduces the heat loss of the heating device, and in addition, the heat conducting plastic additionally arranged outside enables the heat dissipation effect and the heat dissipation guide of the heating device to be better. The embedded type wall heating device is embedded in a wall body and installed in a concealed mode, the floor area of the heating device is reduced, and the embedded type wall heating device is more attractive.
The utility model has the advantages that: the wall concealed carbon fiber electric heating device integrates heat insulation, moisture resistance, reflection and heating lines into a whole in a module form, thereby facilitating construction; 2. the wall concealed carbon fiber electric heating device of the utility model is changed from ground installation to wall installation, and provides a heating mode for the heating end with special requirements; 3. the wall concealed carbon fiber electric heating device has the total thickness of 40mm, is embedded in the wall, and does not influence the bearing capacity of the wall body completely; 4 the utility model discloses a wall secretly adorns formula carbon fiber electricity heating system modularization heating, can increase and decrease and control in real time the heating according to actual conditions, under the condition that reaches best heating effect, reduce power consumption.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. The utility model provides a wall secretly adorns formula carbon fiber electricity heating system which characterized in that: including metal crate (1), frame bottom plate (2), heat insulation layer (3), reflection stratum (4), fixed ground net (5), heater wire (6), heterotypic fin (7), install in metal crate (1) frame bottom plate (2), install in proper order on frame bottom plate (2) heat insulation layer (3), reflection stratum (4), install reflection stratum (4) top fixed ground net (5), install fixed ground net (5) top heterotypic fin (7), heterotypic fin (7) back mounted have heater wire (6).
2. A wall-concealed carbon fiber electric heating apparatus according to claim 1, characterized in that: the periphery of the metal frame (1) is provided with a groove, the bottom of the groove is provided with a fixing device, and the fixing device is used for fixing the metal frame (1) on a wall; the top of the groove is provided with a fixed seat, and the special-shaped radiating fin (7) is installed on the metal frame (1) through the fixed seat; the side wall of the top end of the type groove is provided with a threading hole, and the threading hole is used for connecting an external power supply with the wall concealed carbon fiber electric heating device.
3. A wall-concealed carbon fiber electric heating apparatus according to claim 2, characterized in that: the size of the groove is as follows: the width is 30mm multiplied by the depth is 40mm, the fixing device comprises an oblong hole with the length being 20mm multiplied by the width being 10mm and an expansion bolt, and the metal frame (1) is fixed with a wall through the oblong hole and the expansion bolt.
4. A wall-concealed carbon fiber electric heating apparatus according to claim 1, characterized in that: the thickness of the frame bottom plate (2) is not less than 1mm, the frame bottom plate (2) is formed by welding the inside of the metal frame (1), a grounding column is arranged on the back of the frame bottom plate (2), and the grounding column is used for being connected with a building grounding system.
5. A wall-concealed carbon fiber electric heating apparatus according to claim 1, characterized in that: the heat insulating layer (3) is made of an inorganic heat insulating plate material, the thickness of the heat insulating layer (3) is 10mm, the heat insulating layer (3) has a porous structure, the pore diameter ranges from 1nm to 100nm, the porosity of the heat insulating layer (3) is more than 80%, the hydrophobicity of the heat insulating layer (3) is 99.5%, and the heat conductivity coefficient is 0.028 w/(m.K) at the temperature of 200 ℃.
6. A wall-concealed carbon fiber electric heating apparatus according to claim 1, characterized in that: the reflecting layer (4) is formed by compounding and processing flexible aluminum foil, heat-resistant PE adhesive, polyester film with color grids and glass fiber; the diameter of the steel wire of the fixing/grounding net (5) is 1mm, and the aperture of the fixing/grounding net (5) is not more than 50 mm.
7. A wall-concealed carbon fiber electric heating apparatus according to claim 1, characterized in that: inorganic heat insulation plates are paved on the bottom and the side wall of the metal frame (1); the metal framework (1) and the framework bottom plate (2) are made of sheet metal materials, and the fixing/grounding grid (5) is made of 304 wire meshes.
8. A wall-concealed carbon fiber electric heating apparatus according to claim 1, characterized in that: the heating wire (6) is an imported carbon fiber heating filament, the heating wire (6) comprises an insulating uniform heating layer, an insulating layer and a sheath layer, the insulating uniform heating layer is made of a silicon rubber material, the insulating layer is made of a cross-linked polyethylene insulating material and can resist the temperature of 105 ℃, the sheath layer is made of a special PVC insulating material and can resist the temperature of 105 ℃.
9. A wall-concealed carbon fiber electric heating apparatus according to claim 2, characterized in that: the back of the special-shaped radiating fin (7) is provided with a groove, and the heating wire (6) is arranged in the groove; the special-shaped radiating fin (7) is made of insulating heat conducting plastic, the special-shaped radiating fin (7) is made of PPS/PE/AL2O3 composite material, and radiating fins are arranged on the surface of the special-shaped radiating fin (7).
10. A wall-concealed carbon fiber electric heating apparatus according to claim 9, wherein: the wall concealed carbon fiber electric heating device also comprises heat-conducting glue, wherein the heat-conducting glue is filled in the groove; the wall concealed carbon fiber electric heating device comprises a heating wire pi-shaped joint, wherein the heating wire pi-shaped joint is arranged at the top end of a profiled groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830752.1U CN213089901U (en) | 2020-05-18 | 2020-05-18 | Wall concealed carbon fiber electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830752.1U CN213089901U (en) | 2020-05-18 | 2020-05-18 | Wall concealed carbon fiber electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213089901U true CN213089901U (en) | 2021-04-30 |
Family
ID=75601813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020830752.1U Active CN213089901U (en) | 2020-05-18 | 2020-05-18 | Wall concealed carbon fiber electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213089901U (en) |
-
2020
- 2020-05-18 CN CN202020830752.1U patent/CN213089901U/en active Active
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