CN210623815U - Anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe net - Google Patents
Anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe net Download PDFInfo
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- CN210623815U CN210623815U CN201920230024.4U CN201920230024U CN210623815U CN 210623815 U CN210623815 U CN 210623815U CN 201920230024 U CN201920230024 U CN 201920230024U CN 210623815 U CN210623815 U CN 210623815U
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Abstract
The utility model relates to the technical field of pipeline, a anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe network is disclosed, including the tube core, the stress eliminating layer, the insulating layer, the heat preservation, first waterproof layer, the mortar layer, the second waterproof layer, corrosion resistant layer, anti ultraviolet layer and protective layer, the external fixed surface of tube core is connected with the stress eliminating layer, the external fixed surface on stress eliminating layer is connected with the insulating layer, the external fixed surface of insulating layer is connected with the heat preservation, the first waterproof layer has been paintd to the surface of heat preservation, the external surface coating of first waterproof layer has the mortar layer, the second waterproof layer has been paintd to the surface on mortar layer. The utility model discloses an anticorrosive material of corrosion-resistant layer and protective layer anticorrosives, increases thermal pipeline's life, has increased thermal pipeline's heat preservation effect through mortar layer, heat preservation and insulating layer, prevents that thermal pipeline from causing thermal loss when transporting hot water, and the heat preservation effect is better for current thermal pipeline, has energy-concerving and environment-protective effect.
Description
Technical Field
The utility model relates to the technical field of pipeline, specifically be a anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe network.
Background
The heat distribution pipeline is an important facility in the heat distribution field, particularly in the northern area, hot water is required to be conveyed to various places through the heat distribution pipeline in winter for people to warm or produce, the existing water conveying pipeline is mostly buried underground, the northern weather temperature is low, only the soil temperature for burying the pipeline is low, the existing heat distribution pipeline has poor heat preservation effect and corrosion prevention effect, and is easy to corrode, so that the heat loss in the heat distribution pipeline is caused, and the energy waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high heat preservation type heating power pipeline of anticorrosive suitable for geothermal pipe network, this high heat preservation type heating power pipeline of anticorrosive suitable for geothermal pipe network has the advantage that prevents to cause the pipeline to corrode the influence heat preservation effect.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe network, includes tube core, stress eliminating layer, insulating layer, heat preservation, first waterproof layer, mortar layer, second waterproof layer, corrosion-resistant layer, anti ultraviolet layer and protective layer, the external fixed surface of tube core is connected with the stress eliminating layer, the external fixed surface of stress eliminating layer is connected with the insulating layer, the external fixed surface of insulating layer is connected with the heat preservation, the first waterproof layer has been paintd to the surface of heat preservation, the external surface coating of first waterproof layer has the mortar layer, the external surface coating of mortar layer has the second waterproof layer, the external fixed surface of second waterproof layer is connected with corrosion-resistant layer, the external surface coating of corrosion-resistant layer has anti ultraviolet layer, the external fixed surface connection on anti ultraviolet layer has the parcel protective layer.
The stress relief layer comprises an elastic part and a soft rubber layer, the elastic part is movably connected to the outer surface of the tube core, one surface, far away from the tube core, of the elastic part is fixedly connected with the inner wall of the heat insulation layer, a gap between the tube core and the heat insulation layer is filled with the soft rubber layer, and the elastic part is located inside the soft rubber layer and is fixedly connected with the soft rubber layer.
Preferably, the number of the elastic members is twelve, and twelve elastic members are distributed on the outer surface of the tube core at equal angles.
Preferably, the elastic member has a semicircular shape.
Preferably, the first waterproof layer and the second waterproof layer are both made of polyurethane waterproof paint.
Preferably, the heat insulation layer is made of alkali-resistant glass fiber mesh cloth.
Preferably, the insulating layer is made of a polyurethane foam pipeline.
Preferably, the corrosion-resistant layer is made of polyethylene resin pipes.
Preferably, the material of the ultraviolet-proof layer is ultraviolet-proof paint.
Preferably, the protective layer is made of aluminum foil heat-insulating cotton.
Borrow by above-mentioned technical scheme, the utility model provides a anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe net. The method at least has the following beneficial effects:
(1) this anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe network, anticorrosive through the anticorrosive material of corrosion-resistant layer and protective layer, increase heating power pipeline's life, increased heating power pipeline's heat preservation effect through mortar layer, heat preservation and insulating layer, prevent that heating power pipeline from causing thermal loss when transporting hot water, it is better to keep warm the effect for current heating power pipeline, has energy-concerving and environment-protective effect.
(2) This anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe network, eliminate the pressure that the pipe core produced through soft rubber layer to soil, play the effect of buffering, the elastic component is out of shape in the inside on soft rubber layer when receiving pressure, play the effect of buffering, prevent to cause the damage of pipe core, the water-proof effects and the heat preservation effect of heating power pipeline have been increased through first waterproof layer and second waterproof layer, prevent through ultraviolet ray prevention layer that ultraviolet irradiation leads to heating power pipeline external damage, increase life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of fig. 1 according to the present invention.
In the figure: 1 tube core, 2 stress-eliminating layers, 201 elastic parts, 202 soft rubber layers, 3 heat-insulating layers, 4 heat-insulating layers, 5 first waterproof layers, 6 mortar layers, 7 second waterproof layers, 8 corrosion-resistant layers, 9 ultraviolet-proof layers and 10 protective layers.
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.
Referring to fig. 1-2, the present invention provides a technical solution: an anti-corrosion high-heat-preservation type thermal pipeline suitable for a geothermal pipe network comprises a pipe core 1, an anti-stress layer 2, a heat-preservation layer 3, a heat-preservation layer 4, a first waterproof layer 5, a mortar layer 6, a second waterproof layer 7, an anti-corrosion layer 8, an anti-ultraviolet layer 9 and a protective layer 10, wherein the outer surface of the pipe core 1 is fixedly connected with the anti-stress layer 2, the outer surface of the anti-stress layer 2 is fixedly connected with the heat-preservation layer 3, the heat-preservation layer 3 is made of alkali-resistant glass fiber gridding cloth, the alkali-resistant glass fiber gridding cloth is formed by treating alkali-resistant coating on the basis of medium-alkali or alkali-free glass fiber woven fabric, the product is high in strength, good in cohesiveness, excellent in conformability and positioning performance, the outer surface of the heat-preservation layer 3 is fixedly connected with the heat-preservation layer 4, the heat-preservation layer 4 is, the outer surface of the mortar layer 6 is coated with a second waterproof layer 7, the first waterproof layer 5 and the second waterproof layer 7 are both made of polyurethane waterproof paint, the waterproof effect and the heat preservation effect of the heat distribution pipeline 1 are improved through the first waterproof layer 5 and the second waterproof layer 7, the outer surface of the second waterproof layer 7 is fixedly connected with an anti-corrosion layer 8, the anti-corrosion layer 8 is made of a polyethylene resin pipeline, the polyethylene resin pipeline has excellent corrosion resistance and electric insulation property, can be chlorinated and modified by irradiation, can be reinforced by glass fiber, has high melting point, rigidity, hardness and strength and small water absorption, has good electric property and radiation resistance, and has good flexibility, elongation, impact strength and permeability of high-molecular-weight polyethylene, high impact strength, fatigue resistance and wear resistance, and is suitable for manufacturing corrosion-resistant parts and insulating parts, high-pressure polyethylene is suitable for preparation film etc, ultra high molecular weight polyethylene is suitable for the preparation shock attenuation, anti ultraviolet layer 9 has been paintd to corrosion-resistant layer 8's surface, anti ultraviolet layer 9's material is anti ultraviolet coating, prevent through anti ultraviolet layer 9 that ultraviolet irradiation leads to heating power pipeline external damage, increase of service life, anti ultraviolet coating has good thermal-insulated, reduce surface temperature, heat-resisting, anticorrosion, protect against radiation, reduce the noise and the advantage of neutralization corrosion, anti ultraviolet layer 9's external fixed connection has the parcel to protect 10, the material of protective layer 10 is aluminium foil heat preservation cotton.
Anticorrosion is carried out through the anticorrosive material of corrosion-resistant layer 8 and protective layer 10, increases thermal pipeline's life, has increased thermal pipeline's heat preservation effect through mortar layer 6, heat preservation 4 and insulating layer 3, prevents that thermal pipeline from causing thermal loss when transporting hot water, and the heat preservation effect is better for current thermal pipeline, has energy-concerving and environment-protective effect.
The stress relief layer 2 comprises an elastic part 201 and a soft rubber layer 202, the elastic part 201 is movably connected to the outer surface of the tube core 1, the number of the elastic parts 201 is twelve, the twelve elastic parts 201 are distributed on the outer surface of the tube core 1 at equal angles, the shape of the elastic part 201 is semicircular, one surface, away from the tube core 1, of the elastic part 201 is fixedly connected with the inner wall of the heat insulation layer 3, the soft rubber layer 202 is filled in a gap between the tube core 1 and the heat insulation layer 3, the elastic part 201 is located inside the soft rubber layer 202 and is fixedly connected with the soft rubber layer 202, pressure generated by soil on the tube core 1 is relieved through the soft rubber layer 202, a cushioning effect is achieved, when pressure is applied, the elastic part 201 deforms inside the soft rubber layer 202, the cushioning effect is achieved, and damage to.
In summary, the following steps: this anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe network, anticorrosion material through corrosion-resistant layer 8 and protective layer 10 anticorrosives, increase heating power pipeline's life, through mortar layer 6, heat preservation 4 and insulating layer 3 have increased heating power pipeline's heat preservation effect, prevent that heating power pipeline from causing thermal loss when transporting hot water, it is better to keep warm the effect for current heating power pipeline, has energy-concerving and environment-protective effect.
Eliminate the pressure that soil produced to tube core 1 through soft rubber layer 202, play the effect of buffering, elastic component 201 is out of shape in soft rubber layer 202's inside when receiving pressure, play the effect of buffering, prevent to cause the damage of tube core 1, waterproof effect and the heat preservation effect that have increased heating power pipeline 1 through first waterproof layer 5 and second waterproof layer 7, prevent through anti ultraviolet layer 9 that ultraviolet irradiation leads to heating power pipeline external damage, increase life.
The anti-corrosion high-heat-preservation type heating pipeline suitable for the geothermal pipe network provided by the utility model is described in detail above. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (9)
1. The utility model provides a high heat preservation type thermal power pipeline of anticorrosive suitable for geothermal pipe network, includes tube core (1), stress eliminating layer (2), insulating layer (3), heat preservation (4), first waterproof layer (5), mortar layer (6), second waterproof layer (7), corrosion-resistant layer (8), anti ultraviolet layer (9) and protective layer (10), its characterized in that: the outer surface of the tube core (1) is fixedly connected with an anti-stress layer (2), the outer surface of the anti-stress layer (2) is fixedly connected with a heat insulation layer (3), the outer surface of the heat insulation layer (3) is fixedly connected with a heat insulation layer (4), a first waterproof layer (5) is coated on the outer surface of the heat insulation layer (4), a mortar layer (6) is coated on the outer surface of the first waterproof layer (5), a second waterproof layer (7) is coated on the outer surface of the mortar layer (6), an anti-corrosion layer (8) is fixedly connected with the outer surface of the second waterproof layer (7), an ultraviolet-proof layer (9) is coated on the outer surface of the anti-corrosion layer (8), and a protective layer (10) is wrapped on the outer surface of the ultraviolet-proof layer (;
the stress relieving layer (2) comprises an elastic part (201) and a soft rubber layer (202), the elastic part (201) is movably connected to the outer surface of the tube core (1), one surface, far away from the tube core (1), of the elastic part (201) is fixedly connected with the inner wall of the heat insulation layer (3), a gap between the tube core (1) and the heat insulation layer (3) is filled with the soft rubber layer (202), and the elastic part (201) is located inside the soft rubber layer (202) and is fixedly connected with the soft rubber layer (202).
2. The anti-corrosion high-insulation type heat distribution pipeline suitable for the geothermal pipe network of claim 1, wherein: the number of the elastic members (201) is twelve, and the twelve elastic members (201) are distributed on the outer surface of the tube core (1) at equal angles.
3. The anti-corrosion high-insulation type heat distribution pipeline suitable for the geothermal pipe network of claim 1, wherein: the elastic piece (201) is semicircular in shape.
4. The anti-corrosion high-insulation type heat distribution pipeline suitable for the geothermal pipe network of claim 1, wherein: the first waterproof layer (5) and the second waterproof layer (7) are both made of polyurethane waterproof paint.
5. The anti-corrosion high-insulation type heat distribution pipeline suitable for the geothermal pipe network of claim 1, wherein: the heat insulation layer (3) is made of alkali-resistant glass fiber mesh cloth.
6. The anti-corrosion high-insulation type heat distribution pipeline suitable for the geothermal pipe network of claim 1, wherein: the heat-insulating layer (4) is made of polyurethane foam pipelines.
7. The anti-corrosion high-insulation type heat distribution pipeline suitable for the geothermal pipe network of claim 1, wherein: the corrosion-resistant layer (8) is made of a polyethylene resin pipeline.
8. The anti-corrosion high-insulation type heat distribution pipeline suitable for the geothermal pipe network of claim 1, wherein: the ultraviolet-proof layer (9) is made of ultraviolet-proof paint.
9. The anti-corrosion high-insulation type heat distribution pipeline suitable for the geothermal pipe network of claim 1, wherein: the protective layer (10) is made of aluminum foil heat-insulating cotton.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920230024.4U CN210623815U (en) | 2019-02-23 | 2019-02-23 | Anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe net |
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| CN201920230024.4U CN210623815U (en) | 2019-02-23 | 2019-02-23 | Anticorrosive high heat preservation type heating power pipeline suitable for geothermal pipe net |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318946A (en) * | 2020-10-30 | 2021-02-05 | 湖南达道新能源开发有限公司 | Heat preservation device for thermal resource conveying pipeline |
| CN113251215A (en) * | 2021-05-18 | 2021-08-13 | 青岛亨通风管制造安装有限公司 | Heat-preservation flame-retardant reinforced composite air pipe and manufacturing process thereof |
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2019
- 2019-02-23 CN CN201920230024.4U patent/CN210623815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318946A (en) * | 2020-10-30 | 2021-02-05 | 湖南达道新能源开发有限公司 | Heat preservation device for thermal resource conveying pipeline |
| CN113251215A (en) * | 2021-05-18 | 2021-08-13 | 青岛亨通风管制造安装有限公司 | Heat-preservation flame-retardant reinforced composite air pipe and manufacturing process thereof |
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