CN104019328A - PVC anti-freezing tube - Google Patents
PVC anti-freezing tube Download PDFInfo
- Publication number
- CN104019328A CN104019328A CN201410204594.8A CN201410204594A CN104019328A CN 104019328 A CN104019328 A CN 104019328A CN 201410204594 A CN201410204594 A CN 201410204594A CN 104019328 A CN104019328 A CN 104019328A
- Authority
- CN
- China
- Prior art keywords
- pvc
- tube
- sponge
- pvc pipe
- tube body
- 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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
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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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
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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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/20—Double-walled hoses, i.e. two concentric hoses
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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
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
Abstract
The invention relates to a PVC tube, in particular to a PVC anti-freezing tube which mainly comprises a tube body, sponge is arranged on the tube body, steel balls are arranged in the sponge, and the sponge is sleeved with a PVC tube sleeve. The PVC anti-freezing tube is simple in structure and reasonable in design, and a hollow layer is filled with the sponge, so that the heat preservation effect of the tube body is good, and the tube body is not prone to be frozen and not prone to cracking. Under the action of the steel balls, the gap existing between the external tube sleeve and the tube body is reduced, the external PVC tube sleeve is prevented from being fractured, and therefore the service life of the PVC anti-freezing tube is prolonged.
Description
Technical field:
The present invention relates to pvc pipe, be specifically related to a kind of antifreeze pvc pipe.
Background technique:
PVC (full name Polyvinylchlorid), Main Ingredients and Appearance is PVC＝polyvinyl chloride, adds in addition other one-tenth to assign to strengthen its heat resistance, toughness, ductility etc.The superiors of this skin covering of the surface are paints, and middle main component is PVC＝polyvinyl chloride, and orlop is back of the body coating adhesive.Ta Shi liked in the world today deeply, rather popular and a kind of composite of being also widely used.Its global use amount is in second in various composites.According to statistics, only 1 year nineteen ninety-five, PVC just has 5,000,000 tons of left and right at European yielding capacity, and its consumption figure is 5,300,000 tons.In Germany, 1,400,000 tons of the yielding capacity of PVC and consumption figure average out to.Pvc pipe (PVC-U pipe) hard polvinyl choride pipe, is to use hot-pressing method extrusion modling after being coordinated with stabilizer, oiling agent etc. by Corvic, is the plastic tube being developed and applied the earliest.PVC-U pipe anti-corrosion capacity is strong, it is bonding to be easy to, price is low, quality is hard, but owing to having PVC-U monomer and additive to ooze out, and is only applicable in water supply system that delivery temperature is no more than 45 ℃.Plastic pipe is for delivery of potable water, waste water, chemical product, heating fluid and cooling liquid, food, ultrarapture liquid, mud, gas, the application of pressurized air and vacuum system.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defect of prior art, and a kind of antifreeze pvc pipe is provided.
Technical problem to be solved by this invention realizes by the following technical solutions.
An antifreeze pvc pipe, mainly comprises body, it is characterized in that: described body is provided with sponge, is provided with steel ball in sponge, and described sponge overcoat has one deck pvc pipe cover.
Described body two ends are provided with annulus circle plug.
In described pvc pipe cover, be provided with frosted layer.
The present invention is simple in structure, reasonable in design, utilizes hollow layer filling sponge, makes body high insulating effect, be difficult for enduring cold, body is difficult for breaking, the effect of steel ball, reduce the space existing between outer sleeve and body, avoid the outside pvc pipe cover of pressure break, extended working life.
Accompanying drawing explanation:
Fig. 1 is structural section figure of the present invention.
Fig. 2 is structure front view of the present invention.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
A kind of antifreeze pvc pipe as depicted in figs. 1 and 2, mainly comprises body 1, and body is provided with sponge 2, is provided with steel ball 3 in sponge, and described sponge overcoat has one deck pvc pipe cover 4, in pvc pipe cover, is provided with frosted layer, and its middle tube body two ends are provided with annulus circle plug 5.
More than show and described basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. an antifreeze pvc pipe, mainly comprises body, it is characterized in that: described body is provided with sponge, is provided with steel ball in sponge, and described sponge overcoat has one deck pvc pipe cover.
2. according to the large pvc pipe of a kind of structural strength described in claim 1, it is characterized in that: described body two ends are provided with annulus circle plug.
3. according to the large pvc pipe of a kind of structural strength described in claim 1, it is characterized in that: in described pvc pipe cover, be provided with frosted layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204594.8A CN104019328A (en) | 2014-05-14 | 2014-05-14 | PVC anti-freezing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204594.8A CN104019328A (en) | 2014-05-14 | 2014-05-14 | PVC anti-freezing tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104019328A true CN104019328A (en) | 2014-09-03 |
Family
ID=51436230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410204594.8A Pending CN104019328A (en) | 2014-05-14 | 2014-05-14 | PVC anti-freezing tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104019328A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018756A (en) * | 2016-08-09 | 2016-10-12 | 中国科学院寒区旱区环境与工程研究所 | Thermal insulation test box with functions of water supplement at bottom and temperature control |
| CN110744844A (en) * | 2019-10-30 | 2020-02-04 | 惠州优比贝柠科技股份有限公司 | Manufacturing method of super-strong hardness heat-preservation pipe formula process |
| CN112944051A (en) * | 2021-01-14 | 2021-06-11 | 吴嘉文 | Environment-friendly PVC (polyvinyl chloride) pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101504099A (en) * | 2009-03-16 | 2009-08-12 | 王宝根 | Sponge heat-preserving hose for air conditioner |
| EP2194247A2 (en) * | 2008-12-03 | 2010-06-09 | General Electric Company | System for Thermal Protection and Damping of Vibrations and Acoustics |
| CN201779405U (en) * | 2009-12-01 | 2011-03-30 | 天津南极星隔热材料有限公司 | Energy-saving high-pressure resistant heat insulation plate |
| CN201795182U (en) * | 2010-09-13 | 2011-04-13 | 刘晶 | Polypropylene random copolymer (PPR) polyurethane insulation pipe |
| CN203532991U (en) * | 2013-09-08 | 2014-04-09 | 营口旺平实业有限公司 | Polypropylene tubular product for cold water and hot water |
| CN203686390U (en) * | 2013-12-06 | 2014-07-02 | 隋军杰 | Large pipe diameter heat supply pipeline with movable core pipes |
-
2014
- 2014-05-14 CN CN201410204594.8A patent/CN104019328A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2194247A2 (en) * | 2008-12-03 | 2010-06-09 | General Electric Company | System for Thermal Protection and Damping of Vibrations and Acoustics |
| CN101504099A (en) * | 2009-03-16 | 2009-08-12 | 王宝根 | Sponge heat-preserving hose for air conditioner |
| CN201779405U (en) * | 2009-12-01 | 2011-03-30 | 天津南极星隔热材料有限公司 | Energy-saving high-pressure resistant heat insulation plate |
| CN201795182U (en) * | 2010-09-13 | 2011-04-13 | 刘晶 | Polypropylene random copolymer (PPR) polyurethane insulation pipe |
| CN203532991U (en) * | 2013-09-08 | 2014-04-09 | 营口旺平实业有限公司 | Polypropylene tubular product for cold water and hot water |
| CN203686390U (en) * | 2013-12-06 | 2014-07-02 | 隋军杰 | Large pipe diameter heat supply pipeline with movable core pipes |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018756A (en) * | 2016-08-09 | 2016-10-12 | 中国科学院寒区旱区环境与工程研究所 | Thermal insulation test box with functions of water supplement at bottom and temperature control |
| CN110744844A (en) * | 2019-10-30 | 2020-02-04 | 惠州优比贝柠科技股份有限公司 | Manufacturing method of super-strong hardness heat-preservation pipe formula process |
| CN112944051A (en) * | 2021-01-14 | 2021-06-11 | 吴嘉文 | Environment-friendly PVC (polyvinyl chloride) pipe |
| CN112944051B (en) * | 2021-01-14 | 2023-12-29 | 河北鑫鹏通信设备有限公司 | Environment-friendly PVC tubular product |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |