CN107035921A - Polyethylene from high pressure process insulating tube - Google Patents
Polyethylene from high pressure process insulating tube Download PDFInfo
- Publication number
- CN107035921A CN107035921A CN201710288957.4A CN201710288957A CN107035921A CN 107035921 A CN107035921 A CN 107035921A CN 201710288957 A CN201710288957 A CN 201710288957A CN 107035921 A CN107035921 A CN 107035921A
- Authority
- CN
- China
- Prior art keywords
- hot water
- polyethylene
- inner tube
- insulation layer
- insulating tube
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The present invention relates to pipe technology field, polyurethane foam insulation layer is provided with outside especially a kind of polyethylene from high pressure process insulating tube, including rubber and plastic inner tube, rubber and plastic inner tube, it is coated with outside polyurethane foam insulation layer outside anticorrosive coat, described anticorrosive coat and is provided with high-density polyethylene plastics outer jacket.The polyethylene from high pressure process heat-insulation layer of the present invention can be such that the hot water in inner tube is effectively thermally isolated with external world's formation, prevent the hot water in inner tube from carrying out heat exchange with extraneous, prevent the thermal loss of hot water, the hot water in water pipe is set to be maintained at higher temperature, so can also make the hot water in water pipe obtain it is sufficiently effective use, using water wisely, therefore the insulating tube has the beneficial effect of energy-conserving and environment-protective, and be difficult to be corroded, thus the insulating tube use it is also more safe.
Description
Technical field
The present invention relates to pipe technology field, especially a kind of polyethylene from high pressure process insulating tube.
Background technology
Water pipe is seen everywhere in people's daily life, is particularly used for indoors and the water pipe of water heater connection is even more normal
See.But current water pipe all have the shortcomings that one it is common, be exactly these water pipes heat-insulating property it is very poor, the water in water pipe holds very much
Easily and it is extraneous carry out heat exchange, cause thermal loss, the water in water pipe is turned cold, particularly in room temperature especially low place, very
To there is a possibility that water freezing in water pipe, makes water pipe by bursting by freezing, valve, elbow etc. can be caused to be destroyed, so that cost is increased,
And due to bad environments, easily it is corroded, and resistance to elevated temperatures is also not ideal enough.
The content of the invention
The technical problem to be solved in the present invention is：To overcome above-mentioned problem, there is provided a kind of simple in construction, insulation effect
Insulating tube really good, using safety.
The technical solution adopted for the present invention to solve the technical problems is：A kind of polyethylene from high pressure process insulating tube, including rubber and plastic
Be provided with outside inner tube, described rubber and plastic inner tube outside polyurethane foam insulation layer, described polyurethane foam insulation layer be coated with it is anti-
High-density polyethylene plastics outer jacket is provided with outside rotten layer, described anticorrosive coat.
Further, the thickness of described polyurethane foam insulation layer is 20~50 millimeters, the thickness of described anticorrosive coat
It it is 10~20 millimeters, the thickness of described vinyon outer jacket is 20~60 millimeters.
The beneficial effects of the invention are as follows, its heat-insulation layer of polyethylene from high pressure process insulating tube of the invention can make hot water in inner tube with
The external world forms and is effectively thermally isolated, and prevents the hot water in inner tube from carrying out heat exchange with extraneous, prevents the thermal loss of hot water, make water
Hot water in pipe is maintained at higher temperature, so can also make the hot water in water pipe obtain it is sufficiently effective use, using water wisely,
Therefore the insulating tube has the beneficial effect of energy-conserving and environment-protective, and is difficult to be corroded, therefore the insulating tube is used also more
Safety.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
1. rubber and plastic inner tube in figure, 2. polyurethane foam insulation layers, 3. anticorrosive coats, 4. high-density polyethylene plastics outer jackets.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Polyurethane foam guarantor is provided with outside polyethylene from high pressure process insulating tube as shown in Figure 1, including rubber and plastic inner tube, rubber and plastic inner tube
It is coated with outside warm layer, polyurethane foam insulation layer outside anticorrosive coat, anticorrosive coat and is provided with high-density polyethylene plastics outer jacket.Poly- ammonia
The thickness of ester foam heat-insulation layer is 20~50 millimeters, and the thickness of described anticorrosive coat is 10~20 millimeters, described polyethylene modeling
The thickness for expecting outer jacket is 20~60 millimeters.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (2)
1. a kind of polyethylene from high pressure process insulating tube, it is characterized in that：Including rubber and plastic inner tube (1), it is provided with outside described rubber and plastic inner tube (1)
Anticorrosive coat (3), described anticorrosive coat are coated with outside polyurethane foam insulation layer (2), described polyurethane foam insulation layer (2)
(3) high-density polyethylene plastics outer jacket (4) is provided with outside.
2. polyethylene from high pressure process insulating tube according to claim 1, it is characterized in that：Described polyurethane foam insulation layer (2)
Thickness be 20~50 millimeters, the thickness of described anticorrosive coat (3) is 10~20 millimeters, described vinyon outer jacket
(4) thickness is 20~60 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288957.4A CN107035921A (en) | 2017-04-27 | 2017-04-27 | Polyethylene from high pressure process insulating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288957.4A CN107035921A (en) | 2017-04-27 | 2017-04-27 | Polyethylene from high pressure process insulating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107035921A true CN107035921A (en) | 2017-08-11 |
Family
ID=59536800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288957.4A Withdrawn CN107035921A (en) | 2017-04-27 | 2017-04-27 | Polyethylene from high pressure process insulating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107035921A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2040208U (en) * | 1987-09-02 | 1989-06-28 | 营口市示范消声器厂 | Insulating polyurethane tube with outer plastic casing |
| CN102865433A (en) * | 2012-09-25 | 2013-01-09 | 天津市艾迪聚氨酯工业有限公司 | Composite type polyurethane heat preservation pipe |
| CN203463807U (en) * | 2013-08-23 | 2014-03-05 | 吉爱华 | Rubber-plastic thermal insulation pipe |
| CN203463806U (en) * | 2013-08-23 | 2014-03-05 | 吉爱华 | Rubber-plastic antiflaming thermal insulation pipe |
| CN204005033U (en) * | 2014-07-21 | 2014-12-10 | 李彩云 | A kind of thermal insulation pipe |
-
2017
- 2017-04-27 CN CN201710288957.4A patent/CN107035921A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2040208U (en) * | 1987-09-02 | 1989-06-28 | 营口市示范消声器厂 | Insulating polyurethane tube with outer plastic casing |
| CN102865433A (en) * | 2012-09-25 | 2013-01-09 | 天津市艾迪聚氨酯工业有限公司 | Composite type polyurethane heat preservation pipe |
| CN203463807U (en) * | 2013-08-23 | 2014-03-05 | 吉爱华 | Rubber-plastic thermal insulation pipe |
| CN203463806U (en) * | 2013-08-23 | 2014-03-05 | 吉爱华 | Rubber-plastic antiflaming thermal insulation pipe |
| CN204005033U (en) * | 2014-07-21 | 2014-12-10 | 李彩云 | A kind of thermal insulation pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170811 |