CN208670300U - A kind of frost-cracking-preventing plastic conduit - Google Patents
A kind of frost-cracking-preventing plastic conduit Download PDFInfo
- Publication number
- CN208670300U CN208670300U CN201821338419.8U CN201821338419U CN208670300U CN 208670300 U CN208670300 U CN 208670300U CN 201821338419 U CN201821338419 U CN 201821338419U CN 208670300 U CN208670300 U CN 208670300U
- Authority
- CN
- China
- Prior art keywords
- frost
- outer tube
- cracking
- pipeline body
- plastic conduit
- 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
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 239000000835 fiber Substances 0.000 claims abstract description 35
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 229920002521 macromolecule Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000005855 radiation Effects 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000009172 bursting Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 229920006254 polymer film Polymers 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of frost-cracking-preventing plastic conduits, it includes pipeline body, the pipeline body is internally provided with liquid discharge orifice, Outer Tube is socketed on the outside of the pipeline body, the intracavity sidewall of the Outer Tube is fixedly installed with drainage plate, the outer wall of the Outer Tube is enclosed with insulation fibre, is enclosed with waterproof membrane on the outside of the insulation fibre；Total, the utility model has the advantages that good at low cost, anti-water suction, heat insulation effect, long service life and frost-cracking-preventing effect are good.
Description
Technical field
The utility model relates to plastic conduit technical field more particularly to a kind of frost-cracking-preventing plastic conduits.
Background technique
Plastic tube is usually to form in tuber through extrusion process, use scope is extensive, still using plastics as matrix
Plastic tube is in use, the water in pipeline is easy to freeze under the lower environment of temperature, and water expansion can crack pipeline after icing, shadow
The normal use in speaking pipe road, reduces the service life, and the frost-cracking-preventing measure that existing plastic conduit is taken is in the outer of plastic conduit
Side spray applies antifreeze sponge, once breakage occurs in antifreeze sponge, cold air is directly invaded in the outer surface of pipeline, and pipeline is caused to be frozen
It splits, frost-cracking-preventing effect is poor, therefore, is badly in need of designing the good frost-cracking-preventing modeling of a kind of good heat insulation effect, long service life, frost-cracking-preventing effect
Pipe material.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide at low cost, the anti-water suction of one kind, heat preservation
The frost-cracking-preventing plastic conduit that effect is good, long service life and frost-cracking-preventing effect are good.
Purpose of the utility model is realized as follows: a kind of frost-cracking-preventing plastic conduit, it includes pipeline body, described
Pipeline body is internally provided with liquid discharge orifice, is socketed with Outer Tube, the inner cavity of the Outer Tube on the outside of the pipeline body
Side wall is fixedly installed with drainage plate, and the outer wall of the Outer Tube is enclosed with insulation fibre, the outside packet of the insulation fibre
It is wrapped with waterproof membrane.
The pipeline body and Outer Tube is PVC plastic pipeline.
The drainage plate equidistant arrangement is on the intracavity sidewall of Outer Tube.
The insulation fibre is sunlight heat storing and heat preserving fiber.
The waterproof membrane is PE gas permeable polymer film.
The utility model generate the utility model has the advantages that the utility model discloses a kind of frost-cracking-preventing plastic conduit, pipeline body
Outside is socketed with Outer Tube, and the outer wall of Outer Tube is enclosed with insulation fibre, and insulation fibre is sunlight heat storing and heat preserving fiber, and sunlight stores
Thermal fiber can absorb visible light and near infrared ray in solar radiation, it works as sun based on IV group 4 transition metal carbide of addition
When light irradiates, which by the high-energy radiation line absorption in the sunlight electromagenetic wave radiation line of 0.6V or more and can be converted to heat
Can, radiation of the energy lower than 0.6V, which is then reflected, not to be absorbed, converts solar energy into thermal energy, has preferable heat-storage heat-preserving function
Can, effectively to keeping the temperature inside Outer Tube and pipeline body, prevent the phenomenon that pipeline is by bursting by freezing occur because ambient temperature is low；
Be enclosed with waterproof membrane on the outside of insulation fibre, waterproof membrane is PE gas permeable polymer film, prevent sunlight heat storing and heat preserving fibrous absorbent and
There is condensation, effectively sunlight heat storing and heat preserving fiber is isolated with steam, improves insulating power and frost-cracking-preventing ability；Work as pipeline body
When internal liquid freezes, it is passed through hot water into Outer Tube, the intracavity sidewall of Outer Tube is fixedly installed with drainage plate, in Outer Tube
Hot water under the action of drainage plate can close to pipeline body wall flow, farthest be heated for pipeline body,
Ice cube in pipeline body is dissolved because of heat absorption, so that the phenomenon that reducing the expansion of pipeline body, avoiding the occurrence of frost crack pipe, prevents
Bursting by freezing effect is good, extends the service life of pipeline；Total, the utility model has that at low cost, anti-water suction, heat insulation effect is good, makes
With service life length and the good advantage of frost-cracking-preventing effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of frost-cracking-preventing plastic conduit of the utility model.
Fig. 2 is a kind of cross-sectional view of frost-cracking-preventing plastic conduit of the utility model.
In figure: 1, liquid discharge orifice 2, pipeline body 3, Outer Tube 4, insulation fibre 5, waterproof membrane 6, drainage
Plate.
Specific embodiment
Embodiment 1
As shown in Figs. 1-2, a kind of frost-cracking-preventing plastic conduit, it includes pipeline body 2, is set inside the pipeline body 2
It is equipped with liquid discharge orifice 1, Outer Tube 3, the fixed peace of the intracavity sidewall of the Outer Tube 3 are socketed on the outside of the pipeline body 2
Equipped with drainage plate 6, the outer wall of the Outer Tube 3 is enclosed with insulation fibre 4, and the outside of the insulation fibre 4 is enclosed with anti-
Moisture film 5.
The utility model generate the utility model has the advantages that the utility model discloses a kind of frost-cracking-preventing plastic conduit, pipeline body
Outside is socketed with Outer Tube, and the outer wall of Outer Tube is enclosed with insulation fibre, and insulation fibre is sunlight heat storing and heat preserving fiber, and sunlight stores
Thermal fiber can absorb visible light and near infrared ray in solar radiation, it works as sun based on IV group 4 transition metal carbide of addition
When light irradiates, which by the high-energy radiation line absorption in the sunlight electromagenetic wave radiation line of 0.6V or more and can be converted to heat
Can, radiation of the energy lower than 0.6V, which is then reflected, not to be absorbed, converts solar energy into thermal energy, has preferable heat-storage heat-preserving function
Can, effectively to keeping the temperature inside Outer Tube and pipeline body, prevent the phenomenon that pipeline is by bursting by freezing occur because ambient temperature is low；
Be enclosed with waterproof membrane on the outside of insulation fibre, waterproof membrane is PE gas permeable polymer film, prevent sunlight heat storing and heat preserving fibrous absorbent and
There is condensation, effectively sunlight heat storing and heat preserving fiber is isolated with steam, improves insulating power and frost-cracking-preventing ability；Work as pipeline body
When internal liquid freezes, it is passed through hot water into Outer Tube, the intracavity sidewall of Outer Tube is fixedly installed with drainage plate, in Outer Tube
Hot water under the action of drainage plate can close to pipeline body wall flow, farthest be heated for pipeline body,
Ice cube in pipeline body is dissolved because of heat absorption, so that the phenomenon that reducing the expansion of pipeline body, avoiding the occurrence of frost crack pipe, prevents
Bursting by freezing effect is good, extends the service life of pipeline.
Embodiment 2
As shown in Figs. 1-2, a kind of frost-cracking-preventing plastic conduit, it includes pipeline body 2, is set inside the pipeline body 2
It is equipped with liquid discharge orifice 1, Outer Tube 3, the fixed peace of the intracavity sidewall of the Outer Tube 3 are socketed on the outside of the pipeline body 2
Equipped with drainage plate 6, the outer wall of the Outer Tube 3 is enclosed with insulation fibre 4, and the outside of the insulation fibre 4 is enclosed with anti-
Moisture film 5, the pipeline body 2 and Outer Tube 3 are PVC plastic pipeline, and 6 equidistant arrangement of drainage plate is in Outer Tube 3
Intracavity sidewall on, the insulation fibre 4 be sunlight heat storing and heat preserving fiber, the waterproof membrane 6 be PE gas permeable polymer film.
The utility model discloses a kind of frost-cracking-preventing plastic conduit, it is socketed with Outer Tube on the outside of pipeline body, Outer Tube
Outer wall is enclosed with insulation fibre, and insulation fibre is sunlight heat storing and heat preserving fiber, and sunlight thermal storage fiber is can absorb in solar radiation
Visible light and near infrared ray, it is based on IV group 4 transition metal carbide of addition, and when sunlight irradiation, which can be by 0.6V
High-energy radiation line absorption in above sunlight electromagenetic wave radiation line is simultaneously converted to thermal energy, radiation of the energy lower than 0.6V then by
Reflection does not absorb, and converts solar energy into thermal energy, has the function of preferable heat-storage heat-preserving, effectively in Outer Tube and pipeline body
Portion is kept the temperature, and prevents the phenomenon that pipeline is by bursting by freezing occur because ambient temperature is low；Waterproof membrane is enclosed on the outside of insulation fibre,
Waterproof membrane is PE gas permeable polymer film, prevents sunlight heat storing and heat preserving fibrous absorbent and condensation occurs, effectively by sunlight heat storing and heat preserving
Fiber is isolated with steam, improves insulating power and frost-cracking-preventing ability；When liquid inside pipeline body freezes, into Outer Tube
It is passed through hot water, the intracavity sidewall of Outer Tube is fixedly installed with drainage plate, and the hot water in Outer Tube can paste under the action of drainage plate
The wall flow of pipeline body, farthest heated for pipeline body, the ice cube in pipeline body is molten because of heat absorption
Solution, thus the phenomenon that reducing the expansion of pipeline body, avoiding the occurrence of frost crack pipe, frost-cracking-preventing effect is good, extends the use of pipeline
Service life；Total, it is excellent that the utility model has that at low cost, anti-water suction, heat insulation effect is good, long service life and frost-cracking-preventing effect are good
Point.
Claims (5)
1. a kind of frost-cracking-preventing plastic conduit, it includes pipeline body, it is characterised in that: the pipeline body is internally provided with liquid
Body discharge orifice, the pipeline body outside are socketed with Outer Tube, and the intracavity sidewall of the Outer Tube is fixedly installed with drainage plate,
The outer wall of the Outer Tube is enclosed with insulation fibre, is enclosed with waterproof membrane on the outside of the insulation fibre.
2. a kind of frost-cracking-preventing plastic conduit according to claim 1, it is characterised in that: the pipeline body and Outer Tube
It is PVC plastic pipeline.
3. a kind of frost-cracking-preventing plastic conduit according to claim 1, it is characterised in that: the drainage plate equidistant arrangement exists
On the intracavity sidewall of Outer Tube.
4. a kind of frost-cracking-preventing plastic conduit according to claim 1, it is characterised in that: the insulation fibre is sunlight storage
Hot insulation fibre.
5. a kind of frost-cracking-preventing plastic conduit according to claim 1, it is characterised in that: the waterproof membrane is PE macromolecule
Ventilated membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338419.8U CN208670300U (en) | 2018-08-20 | 2018-08-20 | A kind of frost-cracking-preventing plastic conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338419.8U CN208670300U (en) | 2018-08-20 | 2018-08-20 | A kind of frost-cracking-preventing plastic conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208670300U true CN208670300U (en) | 2019-03-29 |
Family
ID=65837479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821338419.8U Expired - Fee Related CN208670300U (en) | 2018-08-20 | 2018-08-20 | A kind of frost-cracking-preventing plastic conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208670300U (en) |
-
2018
- 2018-08-20 CN CN201821338419.8U patent/CN208670300U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103776196A (en) | Device with integrated application of solar heat collection and radiation refrigeration | |
| CN208670300U (en) | A kind of frost-cracking-preventing plastic conduit | |
| CN204084880U (en) | A kind of heat-tube vacuum cast solar heat collector | |
| CN111059779A (en) | Solar water heater capable of preventing scales on heat collecting pipes | |
| CN103925715B (en) | A kind of anti-freezing type flat plate solar water heater | |
| CN107166744A (en) | A kind of solar water heater | |
| CN102788442A (en) | Water storage tank of solar water heater | |
| CN107781536A (en) | A kind of frost-cracking-preventing plastic conduit | |
| CN203771777U (en) | Solar heat collection and radiation refrigeration comprehensive application device | |
| CN207035302U (en) | A kind of energy-saving protective device suitable for solar thermal collection system | |
| CN207317281U (en) | A kind of pressure type vacuum tube solar water heater | |
| CN202792587U (en) | Novel anti-freezing solar water heater | |
| CN111207251A (en) | Intelligent anti-freezing heat-preservation water delivery hose | |
| CN205481869U (en) | Antifog freeze proof type flat plate solar collector | |
| CN107036152A (en) | A kind of solar thermal collection system | |
| CN205481867U (en) | Antifreezing flat -plate solar collector | |
| CN213873246U (en) | Anti-freezing flat-plate solar collector | |
| CN204830518U (en) | Solar energy flat plate collector | |
| CN217634516U (en) | Hydraulic and hydroelectric engineering is with pipeline that prevents frostbite | |
| CN204854020U (en) | Novel through type double glazing evacuated collector tube | |
| CN204214157U (en) | A kind of defroster for solar water heater upper and lower conduit road | |
| CN203869345U (en) | Inner sleeve anti-freezing type flat-plate solar water heater | |
| CN203810746U (en) | Reducer type anti-freezing solar flat plate collector | |
| CN202757325U (en) | Water storage tank of solar water heater | |
| CN219995586U (en) | Sandwich heat-preserving antifreezing drain pipe |
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: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |