CN206072661U - A kind of central heating insulating tube - Google Patents
A kind of central heating insulating tube Download PDFInfo
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- CN206072661U CN206072661U CN201620950656.4U CN201620950656U CN206072661U CN 206072661 U CN206072661 U CN 206072661U CN 201620950656 U CN201620950656 U CN 201620950656U CN 206072661 U CN206072661 U CN 206072661U
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- layer
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- central heating
- aluminium foil
- steel wire
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Abstract
The utility model discloses a kind of central heating insulating tube, including working steel tube, reinforce steel wire, leakage alarm line, aluminium foil reflecting layer, galvanizing coating and cushion rubber layer, epoxy resin anticorrosive coat is provided with outside the working steel tube, the epoxy resin anticorrosive coat outer layer is fixed with alumina silicate fibre, drag reduction layer is provided with outside the alumina silicate fibre, microporous calcium silicate is filled between the drag reduction layer and aerogel blanket thermal insulation layer, the aerogel blanket thermal insulation layer external stability has reinforcing steel wire, the aluminium foil reflecting layer is arranged on outside reinforcing steel wire, polyurethane insulation coating is provided between the aluminium foil reflecting layer and outer steel pipe, the cushion rubber layer is fixed on outer steel pipe outer wall, the cushion rubber layer outer surface is provided with high density polyethylene protective coating.This utility model makes it have very strong waterproof thermal-insulated antiseptic power using various insulation anti-corrosion materials, also has excellent heat-insulating property, long service life at very low temperature.
Description
Technical field
This utility model is related to insulating tube equipment technical field, specially a kind of central heating insulating tube.
Background technology
At present, on market for central heating insulation pipe structure single only working steel tube, heat-insulation layer and protective layer
Three-decker, working steel tube do not take rust resistance and corrosion resistance protective measure so as to which the life-span is extremely short, it is impossible to meet city heat supply need
Ask, heat-insulation layer insulation material is single and heat-resisting waterproof effect difference is so as to be incubated well, when in city, collective heats
Greatly energy waste is caused, universal protective layer material can not have only with polyethylene protective layer single ply protective on market
Waterproof anti-corrosion protecting against shock ability, the reserved bevel for welding of traditional working steel tube interface, are carrying out pipeline welding well
Need extra carrying out to cut during installation, waste time and energy.
The content of the invention
The purpose of this utility model is to provide a kind of central heating insulating tube, to solve to propose in above-mentioned background technology
Problem, had an advantageous effect in that：This utility model makes it have very strong anti-corrosion capability using various anti-corrosion materials,
Environmental suitability is strong, and the various new insulation material of employing makes which also have good heat insulation property under the conditions of extremely low temperature, makes
Longer with the life-span, welded and installed is convenient.
For achieving the above object, this utility model provides following technical scheme：A kind of central heating insulating tube, including work
Make steel pipe, reinforce steel wire, leakage alarm line, aluminium foil reflecting layer, galvanizing coating and cushion rubber layer, outside the working steel tube
Epoxy resin anticorrosive coat is provided with, the epoxy resin anticorrosive coat outer layer is fixed with alumina silicate fibre, outside the alumina silicate fibre
Portion is provided with drag reduction layer, between the drag reduction layer and aerogel blanket thermal insulation layer be filled with microporous calcium silicate, the aerogel blanket every
Thermosphere external stability has reinforcing steel wire, is provided with polyurethane insulation coating between the aluminium foil reflecting layer and outer steel pipe, described
Working steel tube is internally provided with machine silicon high temperature resistant enamelled coating, and the working steel tube outer layer is provided with galvanizing coating, the leakage alarm
Line is fixed on galvanizing coating, and the cushion rubber layer is fixed on outer steel pipe outer wall.
Preferably, the working steel tube port is provided with groove.
Preferably, the aluminium foil reflecting layer is arranged on outside reinforcing steel wire.
Preferably, rustless steel restraint zone is installed on the reinforcing steel wire.
Preferably, the cushion rubber layer outer surface is provided with high density polyethylene protective coating.
Compared with prior art, the beneficial effects of the utility model are：The working steel tube of the equipment is internally provided with machine silicon
High temperature resistant enamelled coating makes working steel tube operationally be difficult to be corroded by extraneous chemicals, while zinc-plated painting is scribbled outside working steel tube
Layer, in malaria, zinc surface can generate the basic zinc carbonate film of densification to protect steel pipe that corrosion, alumina silicate fibre do not occur
Setting serve the effect of heat-insulation and heat-preservation, the micropore sodium silicate and aerogel blanket thermal insulation layer arranged in aluminium foil reflecting layer can be very
Heat to distributing in service pipe is intercepted well, at the same aluminium foil reflecting layer can well in reflection tube liquid hot spoke
Penetrate, and then reach the effect for being intercepted to heat layer by layer, polyurethane is filled between aluminium foil reflecting layer and outer steel pipe, further
Having separated heat and outside in pipeline carries out cold and hot exchange, is enclosed with cushion rubber layer and increased the anti-of insulating tube on outer steel pipe
Impact property, can protect insulating tube not damaged by extraneous anthropic factor well when prepackage landfill is carried out to insulating tube.
Description of the drawings
Fig. 1 is overall structure diagram figure of the present utility model；
Fig. 2 is working steel tube structural representation of the present utility model；
Fig. 3 is outer steel pipe structural representation of the present utility model.
In figure：1- working steel tubes；2- alumina silicate fibres；3- microporous calcium silicates；4- aerogel blanket thermal insulation layers；5- reinforces steel wire
Net；6- polyurethane insulation coatings；7- outer steel pipes；8- leakage alarm lines；9- epoxy resin anticorrosive coats；10- drag reduction layers；11- is stainless
Steel restraint zone；12- aluminium foils reflecting layer；13- organosilicon heat-resistant lacquer layers；14- grooves；15- galvanizing coatings；16- high-density polyethylenes
Alkene protective layer；17- cushion rubber layers.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this 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 this utility model protection.
Refer to Fig. 1-Fig. 3, a kind of embodiment that this utility model is provided：A kind of central heating insulating tube, including work
Make steel pipe 1, reinforce steel wire 5, leakage alarm line 8, aluminium foil reflecting layer 12, galvanizing coating 15 and cushion rubber layer 17, work steel
Epoxy resin anticorrosive coat 9 is provided with outside pipe 1,9 outer layer of epoxy resin anticorrosive coat is fixed with alumina silicate fibre 2, alumina silicate fibre 2
Outside is provided with drag reduction layer 10, between drag reduction layer 10 and aerogel blanket thermal insulation layer 4 be filled with microporous calcium silicate 3, aerogel blanket every
4 external stability of thermosphere has reinforcing steel wire 5, and polyurethane insulation coating 6, work are provided between aluminium foil reflecting layer 12 and outer steel pipe 7
Make steel pipe 1 and be internally provided with machine silicon high temperature resistant enamelled coating 13,1 outer layer of working steel tube is provided with galvanizing coating 15, and leakage alarm line 8 is solid
It is scheduled on galvanizing coating 15, cushion rubber layer 17 is fixed on 7 outer wall of outer steel pipe, 1 port of working steel tube is provided with groove 14, aluminum
Paper tinsel reflecting layer 12 is arranged on outside reinforcing steel wire 5, to be reinforced and be provided with rustless steel restraint zone 11, cushion rubber layer on steel wire 5
17 outer surfaces are provided with high density polyethylene protective coating 16.
Operation principle：During use, insulating tube is put in pipeline canal prefabricated in advance, working steel tube 1 is eliminated rust,
And two insulating tubes are alignd according to technical requirements so as to reserved certain welding gap, welded in the position of groove 14
Process, welding completes hydraulic pressure of testing, and swagelok is connected using the material of material identical with prefabricated thermal insulation pipeline, density
Connect and seal, it is ensured that the watertightness of joint, then the foam hole in joint carries out joint foaming, foaming completes poly- using high density
Ethylene is blocked, and finally by the mode seal foaming hole of sweat soldering, when carrying out heat supply, heat can be carried out by alumina silicate fibre 2
Preliminary obstruct, the gas in micropore sodium silicate 3 and aerogel blanket thermal insulation layer 4 is due to causing heat not with very poor heat conductivity
Cold and hot transmission well can be carried out, remaining heat radiation is reflected back by aluminium foil reflecting layer 12, so as to reach heat insulation effect.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Claims (5)
1. a kind of central heating insulating tube, including working steel tube（1）, reinforce steel wire（5）, leakage alarm line（8）, aluminium foil it is anti-
Penetrate layer（12）, galvanizing coating（15）And cushion rubber layer（17）, it is characterised in that：The working steel tube（1) it is outside to be provided with ring
Oxygen tree fat anticorrosive coat (9), epoxy resin anticorrosive coat (9) outer layer are fixed with alumina silicate fibre (2), the alumina silicate fibre
(2) it is outside to be provided with drag reduction layer (10), microporous calcium silicate is filled between the drag reduction layer (10) and aerogel blanket thermal insulation layer (4)
(3), the aerogel blanket thermal insulation layer (4) external stability has reinforcing steel wire (5), the aluminium foil reflecting layer (12) and outer steel pipe
(7) polyurethane insulation coating (6) is provided between, the working steel tube (1) is internally provided with machine silicon high temperature resistant enamelled coating (13), described
Working steel tube（1）Outer layer is provided with galvanizing coating（15）, the leakage alarm line（8）It is fixed on galvanizing coating（15）On, it is described
Cushion rubber layer（17）It is fixed on outer steel pipe（7）Outer wall.
2. a kind of central heating insulating tube according to claim 1, it is characterised in that：The working steel tube（1）Port
It is provided with groove（14）.
3. a kind of central heating insulating tube according to claim 1, it is characterised in that：The aluminium foil reflecting layer (12) sets
Put and reinforcing steel wire (5) outside.
4. a kind of central heating insulating tube according to claim 1, it is characterised in that：On reinforcing steel wire (5)
Rustless steel restraint zone (11) is installed.
5. a kind of central heating insulating tube according to claim 1, it is characterised in that：The cushion rubber layer（17）Outward
Surface is provided with high density polyethylene protective coating（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950656.4U CN206072661U (en) | 2016-08-27 | 2016-08-27 | A kind of central heating insulating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950656.4U CN206072661U (en) | 2016-08-27 | 2016-08-27 | A kind of central heating insulating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072661U true CN206072661U (en) | 2017-04-05 |
Family
ID=58432685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620950656.4U Active CN206072661U (en) | 2016-08-27 | 2016-08-27 | A kind of central heating insulating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072661U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650435A (en) * | 2017-09-04 | 2018-02-02 | 河南三杰热电科技有限公司 | A kind of fire-retardant pipeline of major diameter |
| CN110388527A (en) * | 2019-06-04 | 2019-10-29 | 株洲深洲智能科技有限公司 | A kind of resistant to bending heating pipe |
| CN110848475A (en) * | 2019-11-21 | 2020-02-28 | 徐州瑞桥科技工程有限公司 | Heating pipeline |
| CN111981211A (en) * | 2020-08-11 | 2020-11-24 | 山东新朗华科技有限公司 | Heat distribution pipeline |
-
2016
- 2016-08-27 CN CN201620950656.4U patent/CN206072661U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650435A (en) * | 2017-09-04 | 2018-02-02 | 河南三杰热电科技有限公司 | A kind of fire-retardant pipeline of major diameter |
| CN110388527A (en) * | 2019-06-04 | 2019-10-29 | 株洲深洲智能科技有限公司 | A kind of resistant to bending heating pipe |
| CN110848475A (en) * | 2019-11-21 | 2020-02-28 | 徐州瑞桥科技工程有限公司 | Heating pipeline |
| CN111981211A (en) * | 2020-08-11 | 2020-11-24 | 山东新朗华科技有限公司 | Heat distribution pipeline |
| CN111981211B (en) * | 2020-08-11 | 2022-02-25 | 山东新朗华科技有限公司 | Heat distribution pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171122 Address after: 100000, Beijing Airport Industrial Zone B Shunyi District District Hui Hui Garden No. 11 Building 1 layer 1D1-2 Patentee after: YILI JIENENG TECHNOLOGY CO., LTD. Address before: 253000 Shandong City, Dezhou province Leling city recycling economy demonstration park on the south side of Cathay Pacific Road Patentee before: Yili clean energy technology (Leling) Co. Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210409 Address after: 539 Changqing Avenue, Fengxin Industrial Park, Yichun City, Jiangxi Province Patentee after: Yili Jieneng Technology (Jiangxi) Co.,Ltd. Address before: 1d1-2, 1 / F, building 11, ronghuiyuan, B District, Airport Industrial Zone, Shunyi District, Beijing Patentee before: ELION CLEAN ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |