CN107816086A - A kind of electrical heating antifreezing water pipe - Google Patents
A kind of electrical heating antifreezing water pipe Download PDFInfo
- Publication number
- CN107816086A CN107816086A CN201711336114.3A CN201711336114A CN107816086A CN 107816086 A CN107816086 A CN 107816086A CN 201711336114 A CN201711336114 A CN 201711336114A CN 107816086 A CN107816086 A CN 107816086A
- Authority
- CN
- China
- Prior art keywords
- layer
- water pipe
- thermal insulation
- insulation layer
- outside
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/14—Devices for thawing frozen pipes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Pipe Accessories (AREA)
- Thermal Insulation (AREA)
Abstract
The present invention relates to water pipe anti-freezing technical field, disclose a kind of electrical heating antifreezing water pipe, including metal tube body, one layer of thermal insulation layer is enclosed with the outside of described metal tube body, electric heating layer is provided between described thermal insulation layer and body, described electric heating layer is made up of resistive heater and dielectric isolation layer；Aluminium jacketing is enclosed with the outside of described thermal insulation layer.The outside of water pipe of the present invention is provided with electric heating layer, and water pipe can open heating when freezing, thaw in time, ensures to produce and that lives is normally carried out；The outside of zone of heating is provided with heat-insulation layer, not only prevents scattering and disappearing for heat, slows down water pipe freezing time, and aluminium jacketing can also reflect the heat that electric heating layer is sent, and allows water pipe to thaw faster, improves efficiency.
Description
Technical field
The present invention relates to water pipe anti-freezing technical field, more particularly to a kind of electrical heating antifreezing water pipe.
Background technology
At present, water pipe can be all well used in production and life, and our life is closely bound up.But cold
The cold north, especially in the winter time, it is a kind of common phenomenon that water pipe, which freezes, water pipe once freeze will be to us production and
Life produces large effect, and moreover, after fruit freezes, the water in body, which becomes ice, to be expanded, when serious
Water pipe can be cracked.Many water pipes are embedded in inside wall, once it is difficult maintenance rupture occur, and it is costly, to ours
Production and life bring inconvenience.Therefore be badly in need of a kind of effective manner can avoid water pipe for a long time freeze and feed pipe and
When thaw.
The content of the invention
A kind of the shortcomings that present invention under water pipe low temperature in the prior art for easily freezing, there is provided electrical heating antifreezing water pipe.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of electrical heating antifreezing water pipe, including metal tube body, one layer of thermal insulation layer is enclosed with the outside of described metal tube body,
Electric heating layer is provided between described thermal insulation layer and body, described electric heating layer is by resistive heater and dielectric isolation layer group
Into；Aluminium jacketing is enclosed with the outside of described thermal insulation layer.
Preferably, described thermal insulation layer is centrifugal glass wool layer, thickness 3-5mm.
Preferably, described dielectric isolation layer is two layers, described resistive heater is between dielectric layers.
The present invention has significant technique effect as a result of above technical scheme：The outside of water pipe is provided with electrical heating
Layer, water pipe can open heating when freezing, thaw in time, ensure to produce and that lives is normally carried out；Set on the outside of zone of heating
There is heat-insulation layer, not only prevent scattering and disappearing for heat, slow down water pipe freezing time, aluminium jacketing can also reflect electric heating layer and send
Heat, allow water pipe thaw faster, improve efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
The toponym that each number designation is referred in accompanying drawing is as follows：1-body, 2-thermal insulation layer, 3-resistive heater,
4-dielectric isolation layer, 5-aluminium jacketing.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of electrical heating antifreezing water pipe, as illustrated, including metal tube body 1, the outside of described metal tube body 1 is wrapped
It is wrapped with one layer of thermal insulation layer 2, described thermal insulation layer 2 is centrifugal glass wool layer, thickness 3-5mm.Described thermal insulation layer 2 and body 1
Between be provided with electric heating layer, described electric heating layer is made up of resistive heater 3 and dielectric isolation layer 4, and described is dielectrically separated from
Layer 4 is two layers, and described resistive heater 3 is between dielectric layers 4.The described outside of thermal insulation layer 2 is enclosed with aluminium skin guarantor
Sheath 5.
Water pipe once freezes, unlatching electrical heating, the generation heat of resistive heater 3, the temperature in raising pipe, the ice liter in pipe
Melt rapidly after temperature, ensure the unimpeded of water pipe.The outside of body 1 is enclosed with thermal insulation layer 2, and extraneous low temperature is difficult to have influence on water pipe
Interior temperature, aluminium jacketing 5 not only act as the effect of protection, can also reflect heat caused by resistive heater 3, improve profit
With rate.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, it should all belong to the covering scope of patent of the present invention.
Claims (3)
1. a kind of electrical heating antifreezing water pipe, including metal tube body, it is characterised in that：The outside parcel of described metal tube body
Have one layer of thermal insulation layer, be provided with electric heating layer between described thermal insulation layer and body, described electric heating layer by resistive heater and
Dielectric isolation layer forms；Aluminium jacketing is enclosed with the outside of described thermal insulation layer.
A kind of 2. electrical heating antifreezing water pipe according to claim 1, it is characterised in that：Described thermal insulation layer is rotary glass
Cotton layer, thickness 3-5mm.
A kind of 3. electrical heating antifreezing water pipe according to claim 1, it is characterised in that：Described dielectric isolation layer is two
Layer, described resistive heater is between dielectric layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336114.3A CN107816086A (en) | 2017-12-14 | 2017-12-14 | A kind of electrical heating antifreezing water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336114.3A CN107816086A (en) | 2017-12-14 | 2017-12-14 | A kind of electrical heating antifreezing water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107816086A true CN107816086A (en) | 2018-03-20 |
Family
ID=61606746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711336114.3A Pending CN107816086A (en) | 2017-12-14 | 2017-12-14 | A kind of electrical heating antifreezing water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107816086A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177930A (en) * | 2017-12-29 | 2018-06-19 | 蚌埠隆华压铸机有限公司 | Adjustable height frequency conversion conveyer |
| CN108443629A (en) * | 2018-04-20 | 2018-08-24 | 吉林大学 | Avoid the structure of the cold area's winter drilling operation water supply pipe icing freeze injury of low temperature |
| CN108448698A (en) * | 2018-03-30 | 2018-08-24 | 重庆尚沛电子科技有限公司 | Draining defroster |
| CN109680759A (en) * | 2018-12-29 | 2019-04-26 | 中铁十六局集团有限公司 | The antifreeze water fetching device of severe cold area dam slope and its intake pipe |
| CN113418140A (en) * | 2021-07-09 | 2021-09-21 | 江苏微导纳米科技股份有限公司 | Special gas pipeline assembly and powder coating equipment |
-
2017
- 2017-12-14 CN CN201711336114.3A patent/CN107816086A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177930A (en) * | 2017-12-29 | 2018-06-19 | 蚌埠隆华压铸机有限公司 | Adjustable height frequency conversion conveyer |
| CN108448698A (en) * | 2018-03-30 | 2018-08-24 | 重庆尚沛电子科技有限公司 | Draining defroster |
| CN108443629A (en) * | 2018-04-20 | 2018-08-24 | 吉林大学 | Avoid the structure of the cold area's winter drilling operation water supply pipe icing freeze injury of low temperature |
| CN109680759A (en) * | 2018-12-29 | 2019-04-26 | 中铁十六局集团有限公司 | The antifreeze water fetching device of severe cold area dam slope and its intake pipe |
| CN113418140A (en) * | 2021-07-09 | 2021-09-21 | 江苏微导纳米科技股份有限公司 | Special gas pipeline assembly and powder coating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180320 |