CN214535144U - Effectual compound pipe keeps warm - Google Patents
Effectual compound pipe keeps warm Download PDFInfo
- Publication number
- CN214535144U CN214535144U CN202023309629.4U CN202023309629U CN214535144U CN 214535144 U CN214535144 U CN 214535144U CN 202023309629 U CN202023309629 U CN 202023309629U CN 214535144 U CN214535144 U CN 214535144U
- Authority
- CN
- China
- Prior art keywords
- layer
- inoxidizing coating
- protective layer
- heat preservation
- wall
- 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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- 150000001875 compounds Chemical class 0.000 title description 7
- 238000004321 preservation Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 74
- 239000011241 protective layer Substances 0.000 claims description 45
- 238000009413 insulation Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 17
- 238000000576 coating method Methods 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000002955 isolation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000003518 caustics Substances 0.000 description 5
- 238000005034 decoration Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
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Abstract
The utility model provides an effectual composite pipe keeps warm, including the body, the body outer wall encircles and is provided with the skin, outer inner wall encircles and is provided with first inoxidizing coating, first inoxidizing coating and outer fixed connection, first inoxidizing coating inner wall encircles and is provided with the second inoxidizing coating, second inoxidizing coating and first inoxidizing coating fixed connection, second inoxidizing coating inner wall encircles and is provided with soft inoxidizing coating, soft inoxidizing coating and second inoxidizing coating fixed connection, soft inoxidizing coating inner wall encircles and is provided with the steel lining, steel lining and soft inoxidizing coating fixed connection, beneficial effects are that: the utility model discloses can effectually carry out thermal-insulated heat preservation to hot water, guarantee that hydrothermal temperature can not be along with the transport distance the condition that reduces substantially appears, the setting of heat preservation can keep warm inlayer and inside transport liquid, the setting of insulating layer can carry out temperature isolation to the heat preservation, prevents that the temperature from giving off, and the effectual temperature of guaranteeing transport liquid can not be along with the condition that reduces substantially appears in transport distance.
Description
Technical Field
The utility model relates to a compound pipe technical field, concretely relates to effectual compound pipe keeps warm.
Background
The composite pipe has the advantages of metal pipes and non-metal pipes, is based on a metal and thermoplastic plastic composite structure, and is used as a hot water supply pipeline in a large amount due to the characteristics of the composite pipe.
Traditional compound pipe is when carrying out liquid transportation, and the thermal-insulated effect that keeps warm is poor, can produce very big heat loss in the hot water transportation, very big reduction heating efficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the thermal-insulated effect of current compound pipe heat preservation in the hot water transportation is poor, can produce very big heat loss, causes the condition that heating efficiency is low, provides a compound pipe that keeps warm effectually specially, makes it can effectual solution above-mentioned problem.
The utility model provides a technical scheme that technical problem adopted is: a composite pipe with good heat preservation effect, which comprises a pipe body, wherein the outer layer is arranged around the outer wall of the pipe body, a first protective layer is arranged on the inner wall of the outer layer in a surrounding manner, the first protective layer is fixedly connected with the outer layer, a second protective layer is arranged on the inner wall of the first protective layer in a surrounding manner, the second protective layer is fixedly connected with the first protective layer, the inner wall of the second protective layer is provided with a soft protective layer in a surrounding way, the soft protective layer is fixedly connected with the second protective layer, the inner wall of the soft protective layer is provided with a steel lining layer in a surrounding way, the steel lining layer is fixedly connected with the soft protective layer, the inner wall of the steel lining layer is provided with a heat insulation layer in a surrounding way, the heat insulation layer is fixedly connected with the steel lining layer, the inner wall of the heat insulation layer is provided with a heat insulation layer in a surrounding way, the heat preservation layer is fixedly connected with the heat insulation layer, an inner layer is arranged on the inner wall of the heat preservation layer in a surrounding mode, and the inner layer is fixedly connected with the heat preservation layer.
As an optimal technical solution of the utility model: the first protective layer is a waterproof layer, and the second protective layer is an anti-corrosion layer.
As an optimal technical solution of the utility model: the outer layer is a dustproof wear-resistant layer.
The utility model has the advantages of it is following: the utility model can effectively insulate heat and preserve heat of hot water, ensure that the temperature of the hot water can not be greatly reduced along with the transport distance, the heat preservation layer can insulate heat of the inner layer and the internal conveying liquid, the heat insulation layer can isolate the temperature of the heat preservation layer to prevent the temperature from being diffused, effectively ensure that the temperature of the conveying liquid can not be greatly reduced along with the transport distance, the steel lining layer can protect the heat insulation layer and the heat preservation layer to prevent the heat insulation layer and the heat preservation layer from being directly damaged by external extrusion, the first protective layer and the second protective layer can separate the liquid and corrosive substances to prevent the external liquid from permeating into the pipe body to pollute the conveying liquid in the pipe body, and simultaneously prevent the corrosive substances from damaging the heat insulation layer and the heat preservation layer to destroy the heat preservation effect of the pipe body, the temperature stability and the safety of the liquid in the conveying process are effectively guaranteed.
Drawings
Fig. 1 is a schematic cross-sectional view of a composite pipe with good thermal insulation effect according to a preferred embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a composite pipe with good thermal insulation effect according to a preferred embodiment of the present invention.
Description of reference numerals: 1. a pipe body; 2. an outer layer; 3. a first protective layer; 4. a second protective layer; 5. a soft protective layer; 6. a steel lining layer; 7. a thermal insulation layer; 8. a heat-insulating layer; 9. an inner layer.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-2, a composite pipe with good thermal insulation effect comprises a pipe body 1, an outer layer 2 is disposed around an outer wall of the pipe body 1, a first protective layer 3 is disposed around an inner wall of the outer layer 2, the first protective layer 3 is fixedly connected with the outer layer 2, a second protective layer 4 is disposed around an inner wall of the first protective layer 3, the second protective layer 4 is fixedly connected with the first protective layer 3, a flexible protective layer 5 is disposed around an inner wall of the second protective layer 4, the flexible protective layer 5 is fixedly connected with the second protective layer 4, a steel lining layer 6 is disposed around an inner wall of the flexible protective layer 5, the steel lining layer 6 is fixedly connected with the flexible protective layer 5, a thermal insulation layer 7 is disposed around an inner wall of the steel lining layer 6, the thermal insulation layer 7 is fixedly connected with the steel lining layer 6, a thermal insulation layer 8 is disposed around an inner wall of the thermal insulation layer 7, an inner layer 9 is disposed around an inner wall of the thermal insulation layer 8, the inner layer 9 is fixedly connected with the heat-insulating layer 8.
First inoxidizing coating 3 is the waterproof layer, prevents that 1 inside to the body of outside liquid infiltration body from leading to the fact the pollution, and second inoxidizing coating 4 is anti-corrosion coating, prevents that corrosive substance from leading to the fact the damage to 1 inside insulating layer 7 of body and heat preservation 8, destroys the heat preservation effect of composite pipe, and outer 2 is dustproof wearing layer, carries out preliminary protection to body 1 and inside transport liquid through outer 2.
Specific, during the use, keep warm to inlayer 9 and inside transport liquid through heat preservation 8, carry out temperature isolation to heat preservation 8 through insulating layer 7, prevent that the temperature from giving off, the effectual temperature of guaranteeing to carry liquid can not be along with the circumstances that the transport distance appears substantially declining, protect insulating layer 7 and heat preservation 8 through steel lining 6, prevent that outside extrusion can directly cause the circumstances of damage to insulating layer 7 and heat preservation 8 from appearing, carry out the separation to liquid and corrosive substance through first inoxidizing coating 3 and second inoxidizing coating 4, prevent to cause the pollution to 1 inside transport liquid of body in the outside liquid infiltration body 1, prevent simultaneously that corrosive substance from causing the damage to insulating layer 7 and heat preservation 8, destroy the heat preservation effect of body 1, effectual assurance liquid temperature stability and the security in transportation process.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (3)
1. The composite pipe with good heat preservation effect is characterized by comprising a pipe body (1), wherein an outer layer (2) is arranged on the outer wall of the pipe body (1) in a surrounding manner, a first protective layer (3) is arranged on the inner wall of the outer layer (2) in a surrounding manner, the first protective layer (3) is fixedly connected with the outer layer (2), a second protective layer (4) is arranged on the inner wall of the first protective layer (3) in a surrounding manner, the second protective layer (4) is fixedly connected with the first protective layer (3), a soft protective layer (5) is arranged on the inner wall of the second protective layer (4) in a surrounding manner, the soft protective layer (5) is fixedly connected with the second protective layer (4), a steel lining layer (6) is arranged on the inner wall of the soft protective layer (5) in a surrounding manner, the steel lining layer (6) is fixedly connected with the soft protective layer (5), and a heat insulation layer (7) is arranged on the inner wall of the steel lining layer (6) in a surrounding manner, insulating layer (7) and steel lining layer (6) fixed connection, insulating layer (7) inner wall encircles and is provided with heat preservation (8), heat preservation (8) and insulating layer (7) fixed connection, heat preservation (8) inner wall encircles and is provided with inlayer (9), inlayer (9) and heat preservation (8) fixed connection.
2. The composite pipe with good heat preservation effect as claimed in claim 1, wherein the first protective layer (3) is a waterproof layer and the second protective layer (4) is an anti-corrosion layer.
3. The composite pipe with good heat insulation effect as claimed in claim 1, wherein the outer layer (2) is a dustproof wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023309629.4U CN214535144U (en) | 2020-12-31 | 2020-12-31 | Effectual compound pipe keeps warm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023309629.4U CN214535144U (en) | 2020-12-31 | 2020-12-31 | Effectual compound pipe keeps warm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214535144U true CN214535144U (en) | 2021-10-29 |
Family
ID=78299152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023309629.4U Expired - Fee Related CN214535144U (en) | 2020-12-31 | 2020-12-31 | Effectual compound pipe keeps warm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214535144U (en) |
-
2020
- 2020-12-31 CN CN202023309629.4U patent/CN214535144U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |