CN215111343U - Reduce heat loss's steam conduit insulation construction - Google Patents
Reduce heat loss's steam conduit insulation construction Download PDFInfo
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- CN215111343U CN215111343U CN202121440337.6U CN202121440337U CN215111343U CN 215111343 U CN215111343 U CN 215111343U CN 202121440337 U CN202121440337 U CN 202121440337U CN 215111343 U CN215111343 U CN 215111343U
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Abstract
The utility model discloses a reduce heat loss's steam conduit insulation construction, including the pipeline body, the outside of pipeline body is provided with the anticorrosive coating, the outside of anticorrosive coating is provided with the heat preservation, the heat preservation is cotton including keeping warm. The utility model discloses a heat preservation includes that the heat preservation is cotton, the cotton inboard of heat preservation and the outside fixed mounting of anticorrosive coating, the cotton outside fixed mounting of heat preservation has polyurethane foam to keep warm and fills up, the outside fixed mounting that polyurethane foam kept warm and fills up has senior rubber and plastic to keep warm, the outside fixed mounting that senior rubber and plastic kept warm and fills up has polyethylene to keep warm, the top fixed mounting that polyethylene kept warm and fills up has first steel nail, the equal fixed mounting in both sides that polyethylene kept warm and fills up has the design of second steel nail, reached and to have protected the pipeline, the pipeline can directly not expose externally, it can volatilize to the heat to have reduced the pipeline, thermal loss when having reduced the transmission, the effect of resource has been practiced thrift.
Description
Technical Field
The utility model relates to a steam conduit technical field specifically is a reduce heat loss's steam conduit insulation construction.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, and is mainly used for water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.
When carrying steam, need use the pipeline, but the pipeline is carrying steam, and the heat of steam can transmit to the pipeline, and the pipeline directly exposes externally, easily increases thermal loss, has wasted a large amount of heats, has caused the waste of resource, therefore we need propose a steam pipeline insulation construction who reduces heat loss.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reduce steam conduit insulation construction of heat loss can protect the pipeline, and the pipeline can not directly expose externally, has reduced the pipeline and can volatilize the heat, thermal loss when having reduced the transmission, has practiced thrift the resource to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reduce heat loss's steam conduit insulation construction, includes the pipeline body, the outside of pipeline body is provided with the anticorrosive coating, the outside of anticorrosive coating is provided with the heat preservation, the heat preservation is cotton including keeping warm, the cotton inboard of heat preservation and the outside fixed mounting of anticorrosive coating, the cotton outside fixed mounting that keeps warm has polyurethane foam to keep warm to fill up, polyurethane foam keeps warm the outside fixed mounting that fills up has senior rubber and plastic to keep warm to fill up, the outside fixed mounting that senior rubber and plastic kept warm to fill up has polyethylene to keep warm to fill up, the top fixed mounting that polyethylene kept warm to fill up has first steel nail, the equal fixed mounting in both sides that polyethylene kept warm to fill up has the second steel nail.
Preferably, the one end of first steel nail and second steel nail all runs through heat preservation and anticorrosive coating in proper order, the one end of first steel nail and second steel nail is laminated with the outside of pipeline body.
Preferably, the contained angle between first steel nail and the second steel nail is sixty degrees, the outside fixed mounting of polyethylene heat preservation pad has the protective layer, the outside spraying of protective layer has the dyed layer.
Preferably, the anticorrosive coating comprises an anticorrosive coating, the anticorrosive coating is coated on the outer side of the pipeline body, the anticorrosive coating is coated on the outer side of the anticorrosive coating, the epoxy resin coating is coated on the outer side of the anticorrosive coating, the novolac epoxy coating is coated on the outer side of the epoxy resin coating, and the outer side of the novolac epoxy coating and the inner side of the heat insulation cotton are fixedly installed.
Preferably, the thickness of the anticorrosive coating and the thickness of the antirust coating are both 25 mu m-50 mu m, and the thickness of the epoxy resin coating and the thickness of the novolac epoxy coating are both 30 mu m-60 mu m.
Preferably, the thickness of the heat-insulating cotton is 3-5 cm, and the thickness of the polyurethane foam heat-insulating pad, the thickness of the high-grade rubber-plastic heat-insulating pad and the thickness of the polyethylene heat-insulating pad are 1-2 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a heat preservation includes that the heat preservation is cotton, the cotton inboard of heat preservation and the outside fixed mounting of anticorrosive coating, the cotton outside fixed mounting of heat preservation has polyurethane foam to keep warm and fills up, the outside fixed mounting that polyurethane foam kept warm and fills up has senior rubber and plastic to keep warm, the outside fixed mounting that senior rubber and plastic kept warm and fills up has polyethylene to keep warm, the top fixed mounting that polyethylene kept warm and fills up has first steel nail, the equal fixed mounting in both sides that polyethylene kept warm and fills up has the design of second steel nail, reached and to have protected the pipeline, the pipeline can directly not expose externally, it can volatilize to the heat to have reduced the pipeline, thermal loss when having reduced the transmission, the effect of resource has been practiced thrift.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a partial section of the anticorrosive coating of the present invention;
fig. 3 is the structure schematic diagram of the heat-insulating layer local section of the utility model.
In the figure: 1. a pipe body; 2. a first steel nail; 3. a second steel nail; 4. an anticorrosive layer; 5. a heat-insulating layer; 6. a protective layer; 7. a colored layer; 8. an anti-corrosion coating; 9. a rust-proof layer; 10. an epoxy resin coating; 11. a novolac epoxy coating; 12. heat preservation cotton; 13. polyurethane foam heat insulation pad; 14. high-grade rubber and plastic heat-insulating pad; 15. polyethylene heat preservation pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a steam pipeline heat insulation structure capable of reducing heat loss comprises a pipeline body 1, wherein an anticorrosive layer 4 is arranged on the outer side of the pipeline body 1, the anticorrosive layer 4 comprises an anticorrosive coating 8, the anticorrosive coating 8 is coated on the outer side of the pipeline body 1, an anticorrosive layer 9 is coated on the outer side of the anticorrosive coating 8, an epoxy resin coating 10 is coated on the outer side of the anticorrosive layer 9, a novolac epoxy coating 11 is coated on the outer side of the epoxy resin coating 10, the outer side of the novolac epoxy coating 11 is fixedly installed with the inner side of heat insulation cotton 12, the thicknesses of the anticorrosive coating 8 and the anticorrosive layer 9 are both 25-50 mu m, and the thicknesses of the epoxy resin coating 10 and the novolac epoxy coating 11 are both 30-60 mu m;
through the arrangement of the anticorrosive coating 8, the anticorrosive coating 8 is a covering layer which is coated on the metal surface to isolate the metal surface from surrounding media so as to control the corrosion of the pipeline, a shielding coating is formed on the metal surface to prevent water and oxygen from contacting with the metal surface, so that the service life of the pipeline body 1 is prolonged, the antirust layer 9 can prevent the pipeline body 1 from being corroded, the strength of the pipeline body 1 is kept, the service life of the paint surface of the pipeline body 1 can be prolonged, the epoxy resin coating 10 has the functions of wear resistance, pressure resistance, impact resistance, dust prevention, corrosion prevention and static prevention, and the novolac epoxy coating 11 has good heat resistance and heat insulation performance;
the outer side of the anticorrosive layer 4 is provided with a heat preservation layer 5, the heat preservation layer 5 comprises heat preservation cotton 12, the inner side of the heat preservation cotton 12 is fixedly installed with the outer side of the anticorrosive layer 4, the outer side of the heat preservation cotton 12 is fixedly provided with a polyurethane foam heat preservation pad 13, the outer side of the polyurethane foam heat preservation pad 13 is fixedly provided with a high-grade rubber and plastic heat preservation pad 14, and the outer side of the high-grade rubber and plastic heat preservation pad 14 is fixedly provided with a polyethylene heat preservation pad 15;
through the arrangement of the heat insulation cotton 12, the heat insulation cotton 12 has the characteristics of light weight, oxidation resistance, low heat conductivity, good flexibility, corrosion resistance, small heat capacity, sound insulation and the like, and the polyurethane foam heat insulation pad 13 has excellent elasticity, flexibility, elongation and compressive strength; good chemical stability, resistance to many solvents and oils; the high-grade rubber and plastic heat-insulating pad 14 has the advantages of low heat conductivity, fire resistance, moisture resistance, vibration and noise reduction, environmental protection, health, long service life, elegant and beautiful appearance, convenience in installation and the like, and the polyethylene heat-insulating pad 15 has the characteristics of heat insulation, moisture preservation, dewing prevention, ageing resistance and the like, and is convenient and rapid to install;
a first steel nail 2 is fixedly installed at the top of the polyethylene heat-insulation pad 15, second steel nails 3 are fixedly installed on two sides of the polyethylene heat-insulation pad 15, one ends of the first steel nail 2 and the second steel nail 3 sequentially penetrate through the heat-insulation layer 5 and the anticorrosive layer 4, one ends of the first steel nail 2 and the second steel nail 3 are attached to the outer side of the pipeline body 1, an included angle between the first steel nail 2 and the second steel nail 3 is sixty degrees, a protective layer 6 is fixedly installed on the outer side of the polyethylene heat-insulation pad 15, a coloring layer 7 is sprayed on the outer side of the protective layer 6, the thickness of the heat-insulation cotton 12 is 3-5 cm, and the thicknesses of the polyurethane foam heat-insulation pad 13, the high-grade rubber and plastic heat-insulation pad 14 and the polyethylene heat-insulation pad 15 are 1-2 cm;
through the setting of dyed layer 7, dyed layer 7 is the various pigment of spraying as required, and the convenience is to the identification of pipeline body 1, and first steel nail 2 and second steel nail 3 are for strengthening insulation material's rigidity, avoid the condition that the operation in-process appears collapsing, and protective layer 6 does not receive the damage for protection heat preservation 5, twines in the surface of heat preservation 5 with glass cloth usually.
The working principle is as follows: when in use, the anti-corrosion coating 8 is a covering layer which is coated on the metal surface to isolate the metal surface from surrounding media so as to control the corrosion of the pipeline, a shielding coating is formed on the metal surface to prevent water and oxygen from contacting with the metal surface, thereby prolonging the service life of the pipeline body 1, the anti-corrosion coating 9 can prevent the pipeline body 1 from being corroded, maintain the strength of the pipeline body 1 and further prolong the service life of the paint surface of the pipeline body 1, the epoxy resin coating 10 has the functions of wear resistance, pressure resistance, impact resistance, dust prevention, corrosion prevention and static prevention, and the novolac epoxy coating 11 has good heat resistance and heat preservation performance;
the heat insulation cotton 12 has the characteristics of light weight, oxidation resistance, low heat conductivity, good flexibility, corrosion resistance, small heat capacity, sound insulation and the like, and the polyurethane foam heat insulation pad 13 has excellent elasticity, flexibility, elongation and compression strength; good chemical stability, resistance to many solvents and oils; the wear resistance is good, and also good processability, the heat insulating property, performance such as adhesion, senior rubber and plastic heat preservation pad 14 has the coefficient of heat conductivity low, fire prevention is fire-retardant, dampproofing hinders wet, the damping falls makes an uproar, the environmental protection is healthy, long service life, the outward appearance is simple and elegant pleasing to the eye, advantages such as simple to operate, polyethylene heat preservation pad 15 has thermal-insulated, moisturize, prevent the dewfall, characteristics such as anti ageing resistance, and simple to operate is swift, dyed layer 7 is the various pigment of spraying as required, the convenient identification to pipeline body 1, first steel nail 2 and second steel nail 3 are the rigidity of strengthening the insulation material, avoid the condition that the operation in-process appears collapsing, protective layer 6 is for protecting heat preservation 5 not damaged, twine in the surface of heat preservation 5 with the glass cloth usually.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reduce heat loss's steam conduit insulation construction, includes pipeline body (1), its characterized in that: the outside of pipeline body (1) is provided with anticorrosive coating (4), the outside of anticorrosive coating (4) is provided with heat preservation (5), heat preservation (5) are including heat preservation cotton (12), the inboard of heat preservation cotton (12) and the outside fixed mounting of anticorrosive coating (4), the outside fixed mounting that keeps warm cotton (12) has polyurethane foam heat preservation pad (13), the outside fixed mounting that polyurethane foam heat preservation pad (13) has senior rubber and plastic heat preservation pad (14), the outside fixed mounting that senior rubber and plastic heat preservation pad (14) has polyethylene heat preservation pad (15), the top fixed mounting that polyethylene heat preservation pad (15) has first steel nail (2), the equal fixed mounting in both sides of polyethylene heat preservation pad (15) has second steel nail (3).
2. The steam pipeline insulation structure for reducing heat loss according to claim 1, wherein: one end of the first steel nail (2) and one end of the second steel nail (3) sequentially penetrate through the heat preservation layer (5) and the anticorrosive layer (4), and one end of the first steel nail (2) and one end of the second steel nail (3) are attached to the outer side of the pipeline body (1).
3. The steam pipeline insulation structure for reducing heat loss according to claim 1, wherein: the contained angle between first steel nail (2) and second steel nail (3) is sixty degrees, the outside fixed mounting of polyethylene heat preservation pad (15) has protective layer (6), the outside spraying of protective layer (6) has dyed layer (7).
4. The steam pipeline insulation structure for reducing heat loss according to claim 1, wherein: the anti-corrosion coating (4) comprises an anti-corrosion coating (8), the anti-corrosion coating (8) is coated on the outer side of the pipeline body (1), the anti-corrosion coating (9) is coated on the outer side of the anti-corrosion coating (8), an epoxy resin coating (10) is coated on the outer side of the anti-corrosion coating (9), a novolac epoxy coating (11) is coated on the outer side of the epoxy resin coating (10), and the outer side of the novolac epoxy coating (11) and the inner side of the heat insulation cotton (12) are fixedly installed.
5. A steam line insulation structure to reduce heat loss according to claim 4, wherein: the thickness of the anticorrosive coating (8) and the thickness of the antirust coating (9) are both 25 micrometers-50 micrometers, and the thickness of the epoxy resin coating (10) and the thickness of the novolac epoxy coating (11) are both 30 micrometers-60 micrometers.
6. The steam pipeline insulation structure for reducing heat loss according to claim 1, wherein: the thickness of the heat insulation cotton (12) is 3-5 cm, and the thickness of the polyurethane foam heat insulation pad (13), the thickness of the high-grade rubber and plastic heat insulation pad (14) and the thickness of the polyethylene heat insulation pad (15) are all 1-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121440337.6U CN215111343U (en) | 2021-06-28 | 2021-06-28 | Reduce heat loss's steam conduit insulation construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121440337.6U CN215111343U (en) | 2021-06-28 | 2021-06-28 | Reduce heat loss's steam conduit insulation construction |
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| CN215111343U true CN215111343U (en) | 2021-12-10 |
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| CN202121440337.6U Active CN215111343U (en) | 2021-06-28 | 2021-06-28 | Reduce heat loss's steam conduit insulation construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574196A (en) * | 2022-09-28 | 2023-01-06 | 江苏恒宇管业科技有限公司 | Heat insulation structure and heat insulation cladding process of steam heat insulation pipe |
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2021
- 2021-06-28 CN CN202121440337.6U patent/CN215111343U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574196A (en) * | 2022-09-28 | 2023-01-06 | 江苏恒宇管业科技有限公司 | Heat insulation structure and heat insulation cladding process of steam heat insulation pipe |
| CN115574196B (en) * | 2022-09-28 | 2023-10-17 | 江苏恒宇管业科技有限公司 | Heat preservation structure and heat preservation coating process of steam heat preservation pipe |
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