CN104747866A - Anti-skid polyurethane thermal insulation pipe - Google Patents
Anti-skid polyurethane thermal insulation pipe Download PDFInfo
- Publication number
- CN104747866A CN104747866A CN201410362929.9A CN201410362929A CN104747866A CN 104747866 A CN104747866 A CN 104747866A CN 201410362929 A CN201410362929 A CN 201410362929A CN 104747866 A CN104747866 A CN 104747866A
- Authority
- CN
- China
- Prior art keywords
- pipe
- thermal insulation
- skid
- polyurethane thermal
- rubber
- 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
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- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
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- 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
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- 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
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to the technical field of pipelines, in particular to an anti-skid polyurethane thermal insulation pipe which comprises a rubber-plastic inner pipe. A polyurethane thermal insulation layer is arranged outside the rubber-plastic inner pipe and is coated with an anti-corrosion layer which is coated with an ammonium polyphosphate flame-retardant layer, a protecting layer is arranged on the surface of the ammonium polyphosphate flame-retardant layer, and anti-skid bars are arranged on the inner wall of the rubber-plastic inner pipe. The thermal insulation layer of the anti-skid polyurethane thermal insulation pipe can enable effective thermal separation to be formed between hot water in the inner pipe and the outside, heat exchanging between the hot water in the inner pipe and the outside is prevented, heat loss of the hot water is prevented, and the hot water in the water pipe is maintained at a high temperature and can be fully and effectively used; the anti-skid bars can have an anti-skid reinforcing effect, and the anti-skid polyurethane thermal insulation pipe is corrosion resistant and flame retardant, and is safer to use.
Description
Technical field
The present invention relates to pipe technology field, especially a kind of antiskid polyurethane thermal insulation pipe.
Background technique
Water pipe is seen everywhere in people's daily life, and the water pipe being particularly used in indoor being connected with solar water heater is common especially.But all there is a common shortcoming in current water pipe, the thermal insulation property being exactly these water pipes is very poor, water in water pipe is easy to carry out heat exchange with the external world, cause heat loss, water in water pipe is turned cold, particularly in the place that room temperature is low especially, even likely make the water freezing in water pipe, make water pipe by bursting by freezing.Along with the mouth of the current energy is gradually cured weary, the energy-conserving and environment-protective of people consciousness is more and more stronger, how to reduce the heat losses of water in water pipe and becomes the technical problem that people are badly in need of solving.There is current water pipe not have antiultraviolet and fire-retardant function again, therefore easily security incident occurs.
Summary of the invention
The technical problem to be solved in the present invention is: for overcoming above-mentioned Problems existing, provides that a kind of structure is simple, the thermal insulation pipe of high insulating effect, use safety.
The technical solution adopted for the present invention to solve the technical problems is: a kind of antiskid polyurethane thermal insulation pipe; comprise pipe in rubber and plastic; in described rubber and plastic, pipe is outside equipped with polyurethane insulation coating; anticorrosive coat is coated with outside described polyurethane insulation coating; ammonium polyphosphate flame-retardant layer is coated with outside described anticorrosive coat; described ammonium polyphosphate flame-retardant layer surface is provided with protective layer, and described rubber and plastic inner tube wall is provided with tread plate.
The invention has the beneficial effects as follows, antiskid polyurethane thermal insulation pipe thermal insulation layer of the present invention can make the hot water in interior pipe isolate with the extraneous effectively heat that formed, prevent the hot water in interior pipe and the external world from carrying out heat exchange, prevent the heat loss of hot water, the hot water in water pipe is made to remain on higher temperature, the hot water in water pipe so also can be made to obtain fully effective use, using water wisely, therefore this thermal insulation pipe has the beneficial effect of energy-conserving and environment-protective, tread plate can play the effect of anti-skidding reinforcing, and antiseptic fire-retardation, therefore this thermal insulation pipe uses also more safe.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Pipe in 1. rubber and plastics in figure, 2. polyurethane insulation coating, 3. anticorrosive coat, 4. ammonium polyphosphate flame-retardant layer, 5. protective layer, 6. tread plate.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Antiskid polyurethane thermal insulation pipe as shown in Figure 1; comprise pipe 1 in rubber and plastic; in rubber and plastic, pipe 1 is outside equipped with polyurethane insulation coating 2; anticorrosive coat 3 is coated with outside polyurethane insulation coating 2; ammonium polyphosphate flame-retardant layer 4 is coated with outside anticorrosive coat 3; ammonium polyphosphate flame-retardant layer 4 surface is provided with protective layer 5, in rubber and plastic, pipe 1 inwall is provided with tread plate 6.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. an antiskid polyurethane thermal insulation pipe, it is characterized in that: comprise pipe (1) in rubber and plastic, in described rubber and plastic, pipe (1) is outside equipped with polyurethane insulation coating (2), be coated with anticorrosive coat (3) outside described polyurethane insulation coating (2), outside described anticorrosive coat (3), be coated with ammonium polyphosphate flame-retardant layer (4).
2. antiskid polyurethane thermal insulation pipe according to claim 1, is characterized in that: described ammonium polyphosphate flame-retardant layer (4) surface is provided with protective layer (5).
3. antiskid polyurethane thermal insulation pipe according to claim 1, is characterized in that: in described rubber and plastic, pipe (1) inwall is provided with tread plate (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362929.9A CN104747866A (en) | 2014-07-28 | 2014-07-28 | Anti-skid polyurethane thermal insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362929.9A CN104747866A (en) | 2014-07-28 | 2014-07-28 | Anti-skid polyurethane thermal insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104747866A true CN104747866A (en) | 2015-07-01 |
Family
ID=53587967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362929.9A Pending CN104747866A (en) | 2014-07-28 | 2014-07-28 | Anti-skid polyurethane thermal insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104747866A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143728A (en) * | 2017-05-08 | 2017-09-08 | 柯利佳 | Aluminium foil rubber-plastic thermal insulation pipe |
| CN107237929A (en) * | 2017-04-27 | 2017-10-10 | 农思宇 | Polyurethane thermal pipe |
-
2014
- 2014-07-28 CN CN201410362929.9A patent/CN104747866A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237929A (en) * | 2017-04-27 | 2017-10-10 | 农思宇 | Polyurethane thermal pipe |
| CN107143728A (en) * | 2017-05-08 | 2017-09-08 | 柯利佳 | Aluminium foil rubber-plastic thermal insulation pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
|
| WD01 | Invention patent application deemed withdrawn after publication |