CN206181615U - Thermal -insulated electric control box - Google Patents
Thermal -insulated electric control box Download PDFInfo
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- CN206181615U CN206181615U CN201620661468.XU CN201620661468U CN206181615U CN 206181615 U CN206181615 U CN 206181615U CN 201620661468 U CN201620661468 U CN 201620661468U CN 206181615 U CN206181615 U CN 206181615U
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- reflection layer
- resin
- solar heat
- heat reflection
- utility
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Abstract
The utility model provides a thermal -insulated electric control box, include: the plastic width -lock type single -layer sealed packing case comprises a casin. Solar heat reflection layer, coat in on the box, wherein, solar heat reflection layer coat in the surface of box, solar heat reflection layer is the heat insulating coat of being makeed by multiple nanometer and nearly nano -scale composition, solar heat reflection layer includes sun thermoreflectance composition and polymer, the polymer is resin for the coating, coating use the resin in as acryl resin, epoxy, alkyd, polyester resin or corresponding modified resin any one or multiple. The utility model discloses a thermal -insulated electric control box, solar heat reflection layer have higher sun thermoreflectance than with the hemisphere emissivity, can be to solar radiation all band realization high reflectivity and high emissivity, the quantities received of very big reduction heat energy blocks more than 98% of sunlight total amount of radiation.
Description
Technical field
The utility model is related to a kind of heat-insulated electric power control cabinet.
Background technology
Electric control case is widely used in factories and miness, enterprise, market, hotel, school, airport, harbour, hospital, skyscraper, life
The occasions such as cell living, it is in the low voltage electric network system for exchange 380V, to match somebody with somebody as power, illumination to exchange 50Hz, rated operational voltage
Electricity and Motor Control are used, and are adapted to interior extension wall, outdoor Pedestal mounted controller switching equipment.It is also applied for exchanging 50Hz, voltage
Below 500V power systems are used as Firefighting Pump Control, immersible pump control, firefighting fan control, air-blower control, light distribution control
System etc. is used.Sun heat radiation energy presses Wavelength distribution, and its wave spectrum is divided into：＜ 380nm are ultraviolet, account for heat energy 5%；380
~760nm is visible ray, accounts for heat energy 46%；760~2500nm is infrared ray, accounts for heat energy 49%.Especially 400~
1750nm set of segments has suffered the main heat energy in solar radiation.Existing most of Electric control case sunshade thermal insulation effect on driving birds is not good,
In the strong region of outdoor sunlight or in period, because conventional power control cabinet effect of heat insulation it is less desirable.Therefore, need
Wanting a kind of enough reduces the Electric control case that sunlight affects, to remain to play preferably under the conditions of sunshine acute irradiation
Effect of heat insulation.
Utility model content
The utility model proposes a kind of heat-insulated electric power control cabinet, solves the problems, such as above-mentioned in prior art.
What the technical solution of the utility model was realized in：
A kind of heat-insulated electric power control cabinet, including：
Casing；
Solar heat reflection layer, is coated on the casing；
Wherein, the solar heat reflection layer is coated on the outer surface of the casing；The solar heat reflection layer is by various
The heat insulating coat that nanoscale and nearly nano level composition are fabricated to；The solar heat reflection layer includes solar heat reflection composition
And polymer, the polymer be coating resin, the coating resin be acrylic resin, epoxy resin, alkyd resin,
In polyester resin or corresponding modified resin any one or more.
The beneficial effects of the utility model are：
Heat-insulated electric power control cabinet described in the utility model, solar heat reflection layer has higher solar heat reflection ratio and half
Ball emissivity, can realize high reflectance and high emissivity to solar radiation all band, greatly reduce the reception amount of heat energy, resistance
Keep off the sunshine more than the 98% of light radiation total amount.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is a kind of structural representation of heat-insulated electric power control cabinet of the utility model；
Fig. 2 is a kind of solar heat reflection curve of heat-insulated electric power control cabinet of the utility model.
In figure：
1st, casing；2nd, solar heat reflection layer.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in Figure 1-2, a kind of heat-insulated electric power control cabinet described in the utility model, including：
Casing 1；
Solar heat reflection layer 2, is coated on the casing 1；
Wherein, the solar heat reflection layer 2 is coated on the outer surface of the casing 1；The solar heat reflection layer 2 is by many
Plant the heat insulating coat that nanoscale and nearly nano level composition are fabricated to；The solar heat reflection layer 2 includes solar heat reflection group
Compound and polymer, the polymer is coating resin, and the coating resin is acrylic resin, epoxy resin, alkyd
In resin, polyester resin or corresponding modified resin any one or more.
Specifically, corresponding modified resin is acrylic resin modified, modified epoxy, modified alkyd resin or modified
In polyester resin any one or more.
Heat-insulated electric power control cabinet described in the utility model, puts into operation in certain electric company, and four are coated at the scene
Electric control case, the operation and Comparability test through a period of time, preferably, the internal temperature rise of casing 1 averagely reduces 7~8 to effect
DEG C, the operational reliability of equipment is improve, while the surface gloss of casing 1 for being coated with solar heat reflection layer 2 is high, do not soak,
Surface floating dust Jing rain drop erosiones just can be clean, with high dirt resistance.
Heat-insulated electric power control cabinet described in the utility model, solar heat reflection layer 2 have higher solar heat reflection ratio and
Hemispherical emissivity, can realize high reflectance and high emissivity to solar radiation all band, greatly reduce the reception amount of heat energy,
Stop more than the 98% of solar radiation total amount.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (1)
1. a kind of heat-insulated electric power control cabinet, it is characterised in that include：
Casing (1)；
Solar heat reflection layer (2), is coated on the casing (1)；
Wherein, the solar heat reflection layer (2) is coated on the outer surface of the casing (1)；The solar heat reflection layer (2) be by
The heat insulating coat that various nanoscales and nearly nano level composition are fabricated to；The solar heat reflection layer (2) is anti-including solar heat
Penetrate composition and polymer, the polymer is coating resin, the coating resin be acrylic resin, epoxy resin,
In alkyd resin, polyester resin or corresponding modified resin any one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661468.XU CN206181615U (en) | 2016-06-29 | 2016-06-29 | Thermal -insulated electric control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661468.XU CN206181615U (en) | 2016-06-29 | 2016-06-29 | Thermal -insulated electric control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181615U true CN206181615U (en) | 2017-05-17 |
Family
ID=58673353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620661468.XU Active CN206181615U (en) | 2016-06-29 | 2016-06-29 | Thermal -insulated electric control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181615U (en) |
-
2016
- 2016-06-29 CN CN201620661468.XU patent/CN206181615U/en active Active
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