CN201277416Y - Heat-supply thermal insulation pipe - Google Patents
Heat-supply thermal insulation pipe Download PDFInfo
- Publication number
- CN201277416Y CN201277416Y CNU2008201345362U CN200820134536U CN201277416Y CN 201277416 Y CN201277416 Y CN 201277416Y CN U2008201345362 U CNU2008201345362 U CN U2008201345362U CN 200820134536 U CN200820134536 U CN 200820134536U CN 201277416 Y CN201277416 Y CN 201277416Y
- Authority
- CN
- China
- Prior art keywords
- layer
- heat
- hot galvanizing
- rock wool
- heat supply
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a heat supply heat-insulating pipe, which comprises a hot galvanizing pipe body. The heat supply heat-insulating pipe is characterized in that an aluminum skin is arranged on the outer surface of the hot galvanizing pipe body. A rock wool layer is arranged between the hot galvanizing pipe body and the aluminum skin. A band layer for fixing the rock wool layer is arranged on the outer surface of the rock wool layer. An antiseptic asphalt layer is arranged on the outer surface of the band layer, and the aluminum skin is covered on the outer surface of the antiseptic asphalt layer. The band layer is arranged between the hot galvanizing pipe body and the rock wool layer, and the antiseptic asphalt layer is arranged on the inside surface of the rock wool layer. A heat tracing belt is arranged on the outer surface wall of the hot galvanizing pipe body. The heat tracing belt is arranged on the outer surface wall of the hot galvanizing pipe body, the band layer is arranged on the outer surface of the heat tracing belt, the antiseptic asphalt layer is arranged on the outer surface of the band layer, and the aluminum skin is covered on the outer surface of the antiseptic asphalt layer. The heat-insulating pipe can be corrosion-proof and can prolong the service life through adopting the structure of the utility model. The heat supply heat-insulating pipe also has the advantages that heat dissipation is difficult and the heat preservation time is long, and the heat supply heat-insulating pipe can be applied in the technique of heat supply heat-insulating pipelines of solar energy and the like.
Description
Technical field
The utility model relates to the thermal insulation pipe field, the technology of the heat supply thermal insulation pipe in particularly a kind of solar energy.
Background technique
Existing heat supply pipeline generally has only one deck hot galvanizing body, and this heat supply pipeline holding time is short, and easily heat radiation generally all is to be embedded in the underground during use, perhaps is exposed to the outside, expose to the weather or other effect of external environment under, perishable, thus the life-span is short.
Summary of the invention
The purpose of this utility model provides a kind of corrosion protection, the heat supply thermal insulation pipe of long service life.
Further purpose is to be difficult for heat radiation, and holding time is long.
The utility model is realized by following technical proposals:
A kind of heat supply thermal insulation pipe comprises the hot galvanizing body, it is characterized in that: the appearance of described hot galvanizing body is provided with the aluminium skin.
Be provided with rock wool layer between described hot galvanizing body and the aluminium skin.
The appearance of described rock wool layer is provided with the fixedly band layer of rock wool layer.
The appearance of described band layer is provided with the anti-corrosion asphalt layer, and described aluminium skin overlays on outward on the outer surface of anti-corrosion asphalt layer.
Be provided with a band layer between described hot galvanizing body and the rock wool layer,
The inner side surface of described rock wool layer is provided with the anti-corrosion asphalt layer.
The outer surface wall of described hot galvanizing body is provided with heating tape.
The outer surface wall of described hot galvanizing body is provided with heating tape, and the appearance of heating tape is provided with the band layer, and the appearance of band layer is provided with the anti-corrosion asphalt layer, and described aluminium skin overlays on outward on the outer surface of anti-corrosion asphalt layer.
The utility model compared with prior art has the following advantages:
Because the appearance of hot galvanizing body is provided with the aluminium skin, the hot galvanizing body is isolated from the outside to come, when being exposed to the outside, can prevent that also spring rain or winter snows from directly acting on the hot galvanizing body, be embedded in the underground, can prevent that equally also external environment from directly acting on the hot galvanizing body,, increase the service life so have Corrosion Protection.It is beautiful simultaneously whole thermal insulation pipe to be had, effect attractive in appearance.
Because rock wool layer has heat insulation effect, is provided with rock wool layer between hot galvanizing body and aluminium skin, below subzero 20 degree, can prevent that also temperature from descending fast like that.
Because the appearance at the band layer is provided with the anti-corrosion asphalt layer, and the aluminium skin overlays on outward on the outer surface of anti-corrosion asphalt layer, the setting of anti-corrosion asphalt layer is so have the performance of waterproof, protection against the tide.
The setting of heating tape makes to be electrically heated to 50 degree--and 60 degree stop automatically, thereby play the effect of insulation.
The band layer not only has the fixedly effect of heating tape, but also has the effect of thermal-insulating sealing.
Description of drawings
Fig. 1 is the utility model heat supply insulation pipe structure schematic representation.
Embodiment
Below in conjunction with accompanying drawing the utility model heat supply thermal insulation pipe is further described:
As shown in the figure, the utility model heat supply thermal insulation pipe comprises hot galvanizing body 1, is provided with aluminium skin 2 in the appearance of hot galvanizing body 1, is provided with rock wool layer 5 between hot galvanizing body 1 and aluminium skin 2, and the appearance of rock wool layer 5 is provided with the fixedly band layer 4 of rock wool layer 5.The appearance of band layer 4 is provided with anti-corrosion asphalt layer 3.Being provided with a band layer 7 between hot galvanizing body 1 and rock wool layer 5, is that the inner side surface of rock wool layer 5 is provided with anti-corrosion asphalt layer 6 between band layer 7 and rock wool layer 5.The outer surface wall of hot galvanizing body 1 is provided with heating tape 8.
Can certainly be to be provided with heating tape 8 on the outer surface wall of hot galvanizing body 1, be provided with band layer 7 in the appearance of heating tape 8, the appearance of band layer 7 be provided with anti-corrosion asphalt layer 6, at the outer surface of anti-corrosion asphalt layer aluminium skin 2 is set.Can also be that the arbitrary layer that only is provided with between hot galvanizing body 1 and aluminium skin 2 wherein promptly is heating tape 8 or band layer 4 or anti-corrosion asphalt layer 6 or rock wool layer 5.Aluminium cortex 5 can prevent spring rain and winter snows, and plays beautiful, attractive in appearance effect.5 heat insulation effects of rock wool can prevent that also temperature from descending fast below subzero 20 degree.Anti-corrosion asphalt layer 6 is waterproof, moistureproof.The band layer has insulation, sealing and fixing effect.Heating tape 8 is being electrically heated to 50 degree--and 60 can stop when spending automatically, play a part to be incubated.
Claims (8)
1, a kind of heat supply thermal insulation pipe comprises the hot galvanizing body, it is characterized in that: the appearance of described hot galvanizing body is provided with the aluminium skin.
2, heat supply thermal insulation pipe according to claim 1 is characterized in that: be provided with rock wool layer between described hot galvanizing body and the aluminium skin.
3, heat supply thermal insulation pipe according to claim 2 is characterized in that: the appearance of described rock wool layer is provided with the fixedly band layer of rock wool layer.
4, heat supply thermal insulation pipe according to claim 3, it is characterized in that: the appearance of described band layer is provided with the anti-corrosion asphalt layer, and described aluminium skin overlays on outward on the outer surface of anti-corrosion asphalt layer.
5, heat supply thermal insulation pipe according to claim 4 is characterized in that: be provided with a band layer between described hot galvanizing body and the rock wool layer,
6, heat supply thermal insulation pipe according to claim 5, it is characterized in that: the inner side surface of described rock wool layer is provided with the anti-corrosion asphalt layer.
7, heat supply thermal insulation pipe according to claim 6, it is characterized in that: the outer surface wall of described hot galvanizing body is provided with heating tape.
8, heat supply thermal insulation pipe according to claim 1, it is characterized in that: the outer surface wall of described hot galvanizing body is provided with heating tape, the appearance of heating tape is provided with the band layer, and the appearance of band layer is provided with the anti-corrosion asphalt layer, and described aluminium skin overlays on outward on the outer surface of anti-corrosion asphalt layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201345362U CN201277416Y (en) | 2008-09-03 | 2008-09-03 | Heat-supply thermal insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201345362U CN201277416Y (en) | 2008-09-03 | 2008-09-03 | Heat-supply thermal insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277416Y true CN201277416Y (en) | 2009-07-22 |
Family
ID=40895001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201345362U Expired - Fee Related CN201277416Y (en) | 2008-09-03 | 2008-09-03 | Heat-supply thermal insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277416Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645039A (en) * | 2011-02-22 | 2012-08-22 | 牛恒 | Heat tracing band mounting sleeve of solar water heater |
| CN104197149A (en) * | 2014-08-15 | 2014-12-10 | 苏州市华宁机械制造有限公司 | Heat preservation water pipe |
-
2008
- 2008-09-03 CN CNU2008201345362U patent/CN201277416Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645039A (en) * | 2011-02-22 | 2012-08-22 | 牛恒 | Heat tracing band mounting sleeve of solar water heater |
| CN104197149A (en) * | 2014-08-15 | 2014-12-10 | 苏州市华宁机械制造有限公司 | Heat preservation water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 |