CN103968161A - Rubber hose - Google Patents
Rubber hose Download PDFInfo
- Publication number
- CN103968161A CN103968161A CN201410220600.9A CN201410220600A CN103968161A CN 103968161 A CN103968161 A CN 103968161A CN 201410220600 A CN201410220600 A CN 201410220600A CN 103968161 A CN103968161 A CN 103968161A
- Authority
- CN
- China
- Prior art keywords
- sebific duct
- layer
- rubber hose
- line
- steel wire
- 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
-
- 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
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
-
- 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
- F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
-
- 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
- F16L59/08—Means for preventing radiation, e.g. with metal foil
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The invention relates to the technical field of manifolds, in particular to a rubber hose with a heat insulation and heat preservation function. The rubber hose is composed of an outer rubber layer, an inner rubber layer, spiral steel wire reinforcing ribs, a packing layer and a polyurethane layer, wherein the packing layer is filled with a mixture of polyethylene particles and foamed plastic particles, and the face, in contact with liquid substances, of the inner rubber layer is coated with a high-reflectance metal layer. According to the rubber hose, heat loss caused when the liquid substances are delivered in the rubber hose can be reduced, and the adaptability of products to the environment where the products are located is improved; meanwhile, due to the fact that the spiral steel wire reinforcing ribs are used, the rubber hose has high malleability and high strength, and the service life of the rubber hose is prolonged easily.
Description
Technical field
The present invention relates to manifold technical field, be specifically related to a kind of sebific duct with heat-insulation and heat-preservation function.
Background technique
Sebific duct is applied to every field, is particularly useful for carrying liquid substance.In season or the region of cold weather, while using sebific duct to transmit liquid substance, because liquid substance needs the longer distance of flowing through in sebific duct, in this course because the temperature of liquid substance can reduce with the increase of transmission distance, thereby cause liquid substance in sebific duct, to freeze.Run off in order to reduce heat in liquid substance transmitting procedure, prior art is laid sponge outward with insulation at sebific duct conventionally, but after use after a while, the outer sponge that is laid in easily damages.Therefore, be necessary to develop the non-damageable sebific duct of a kind of thermal insulating material that there is better insulation effect and adopt.
Summary of the invention
Technical problem solved by the invention is to develop a kind of hose assembly that has the sebific duct of heat-insulation and heat-preservation function and be fixed on the connecting head formation of sebific duct end, holds flimsy defect to solve thermal insulating material in prior art.
The present invention realizes by the following technical solutions:
A kind of sebific duct with heat-insulation and heat-preservation effect, described sebific duct comprises outer glue-line, inner glue layer, helical steel wire stiffening rib, packing layer and polyurethane layer, described helical steel wire stiffening rib is arranged in outer glue-line and along described outer glue-line extension direction and extends, described packing layer is between described polyurethane layer and described inner glue layer, described outer glue-line and described polyurethane layer bond by binding agent, it is characterized in that: the mixture of filled polyethylene particle and foam grain in described packing layer, the one side coating high-reflectivity metal layer that described inner glue layer contacts with liquid substance.
The heat loss that the present invention can effectively reduce liquid substance while transmitting in sebific duct, increase the adaptability of product for environment of living in, there is good extension effect and intensity simultaneously, be difficult for, because ageing of rubber causes sebific duct fracture, being applicable to the various occasions that need sebific duct to transmit liquid substance.
Brief description of the drawings
Fig. 1 is the sebific duct viewgraph of cross-section with heat-insulation and heat-preservation effect.
Fig. 2 is the sebific duct generalized section with heat-insulation and heat-preservation effect.
Embodiment
For ease of understanding the specific embodiment of the present invention, below in conjunction with concrete diagram, further illustrate the present invention.
As shown in Figure 1, a kind of sebific duct with heat-insulation and heat-preservation effect, described sebific duct comprises outer glue-line 1, polyurethane layer 2, packing layer 3, inner glue layer 4 and helical steel wire stiffening rib 5, described helical steel wire stiffening rib 5 is arranged in outer glue-line 1 and along described outer glue-line 1 extension direction and extends, can increase ductility and the intensity of sebific duct, thereby improve sebific duct working life.Described packing layer 3 is between described polyurethane layer 2 and described inner glue layer 4, described outer glue-line 1 bonds by binding agent with described polyurethane layer 2, the mixture of filled polyethylene particle and foam grain in described packing layer 3, the one side coating high-reflectivity metal layer (not shown) that described inner glue layer 4 contacts with liquid substance.
Preferably, described helical steel wire stiffening rib can be for to be made up of 3 or 4 parallel helical steel wire stiffening ribs.
Preferably, can on the described outer glue-line of described sebific duct, be coated one deck fire resistant heat preserving cotton, run off with the heat that further reduces liquid substance in sebific duct.
Preferably, can on the outer glue-line of described sebific duct one end, screw thread be set, to match with rubber hose coupling.
Preferably, the position that can combine with described rubber hose coupling at sebific duct arranges the tight plug member of " Ω " shape, with fastening sebific duct and rubber hose coupling.
By using above-mentioned sebific duct, the heat loss can effectively reduce liquid substance and transmit in sebific duct time, has increased the adaptability of product for environment of living in.Simultaneously, due to the use of helical steel wire stiffening rib, make sebific duct there is good ductility and intensity, be conducive to increase sebific duct working life.
More than illustrate and described principle of the present invention, major character and advantage, it will be understood by those skilled in the art that above-mentioned illustrating is only exemplary, be not intended to limit the scope of the invention.Without departing from the spirit and scope of the present invention, the present invention also has multiple changes and improvements, within these changes and improvements all will fall into scope of the present invention.Protection domain of the presently claimed invention is limited by appended claims and equivalent thereof.
Claims (5)
1. one kind has the sebific duct of heat-insulation and heat-preservation effect, described sebific duct comprises outer glue-line, inner glue layer, helical steel wire stiffening rib, packing layer and polyurethane layer, described helical steel wire stiffening rib is arranged in outer glue-line and along described outer glue-line extension direction and extends, described packing layer is between described polyurethane layer and described inner glue layer, described outer glue-line and described polyurethane layer bond by binding agent, it is characterized in that: the mixture of filled polyethylene particle and foam grain in described packing layer, the one side coating high-reflectivity metal layer that described inner glue layer contacts with liquid substance.
2. sebific duct as claimed in claim 1, described helical steel wire stiffening rib can be for to be made up of 3 or 4 parallel helical steel wire stiffening ribs.
3. sebific duct as claimed in claim 1 can be coated one deck fire resistant heat preserving cotton on the described outer glue-line of described sebific duct, runs off with the heat that further reduces liquid substance in sebific duct.
4. sebific duct as claimed in claim 1 can arrange screw thread, to match with rubber hose coupling on the outer glue-line of described sebific duct one end.
5. sebific duct as claimed in claim 4, the position that can combine with described rubber hose coupling at sebific duct arranges the tight plug member of " Ω " shape, with fastening sebific duct and rubber hose coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410220600.9A CN103968161A (en) | 2014-05-23 | 2014-05-23 | Rubber hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410220600.9A CN103968161A (en) | 2014-05-23 | 2014-05-23 | Rubber hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103968161A true CN103968161A (en) | 2014-08-06 |
Family
ID=51238003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410220600.9A Pending CN103968161A (en) | 2014-05-23 | 2014-05-23 | Rubber hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103968161A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989886A (en) * | 2015-05-26 | 2015-10-21 | 成都高普石油工程技术有限公司 | Petroleum pipeline |
| CN105020498A (en) * | 2015-07-28 | 2015-11-04 | 苏州市相城区明达复合材料厂 | Oil-resistant and corrosion-resistant rubber pipe |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2046865A (en) * | 1979-03-15 | 1980-11-19 | Kendall & Co | Insulation of pipe by multi- stage application of foam |
| CN2391076Y (en) * | 1999-10-12 | 2000-08-09 | 辽河石油勘探局油田建设工程二公司 | High-temperature resistance buried thermal insulation pipeline |
| CN2787966Y (en) * | 2005-02-16 | 2006-06-14 | 新疆天业（集团）有限公司 | Thermostable composite anti-corrosion thermal insulation pipe |
| CN202140742U (en) * | 2011-07-18 | 2012-02-08 | 淄博正大聚氨酯有限公司 | Polyurethane high-temperature resistant pipeline |
| CN102410411A (en) * | 2011-08-25 | 2012-04-11 | 张家港联冠新材料有限公司 | Reinforced composite heat-preserving and heat-insulating ultrahigh molecular weight polyethylene pipe |
| CN202220907U (en) * | 2011-08-19 | 2012-05-16 | 浙江吉利汽车研究院有限公司 | Vehicle hose clip |
| CN203421342U (en) * | 2013-06-13 | 2014-02-05 | 浙江海王塑胶有限公司 | Steel wire inserted hydraulic attracting hose pipe |
| CN203549153U (en) * | 2013-09-29 | 2014-04-16 | 天津好为节能环保科技发展有限公司 | High-temperature-resistance heat insulation pipe |
-
2014
- 2014-05-23 CN CN201410220600.9A patent/CN103968161A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2046865A (en) * | 1979-03-15 | 1980-11-19 | Kendall & Co | Insulation of pipe by multi- stage application of foam |
| CN2391076Y (en) * | 1999-10-12 | 2000-08-09 | 辽河石油勘探局油田建设工程二公司 | High-temperature resistance buried thermal insulation pipeline |
| CN2787966Y (en) * | 2005-02-16 | 2006-06-14 | 新疆天业（集团）有限公司 | Thermostable composite anti-corrosion thermal insulation pipe |
| CN202140742U (en) * | 2011-07-18 | 2012-02-08 | 淄博正大聚氨酯有限公司 | Polyurethane high-temperature resistant pipeline |
| CN202220907U (en) * | 2011-08-19 | 2012-05-16 | 浙江吉利汽车研究院有限公司 | Vehicle hose clip |
| CN102410411A (en) * | 2011-08-25 | 2012-04-11 | 张家港联冠新材料有限公司 | Reinforced composite heat-preserving and heat-insulating ultrahigh molecular weight polyethylene pipe |
| CN203421342U (en) * | 2013-06-13 | 2014-02-05 | 浙江海王塑胶有限公司 | Steel wire inserted hydraulic attracting hose pipe |
| CN203549153U (en) * | 2013-09-29 | 2014-04-16 | 天津好为节能环保科技发展有限公司 | High-temperature-resistance heat insulation pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989886A (en) * | 2015-05-26 | 2015-10-21 | 成都高普石油工程技术有限公司 | Petroleum pipeline |
| CN105020498A (en) * | 2015-07-28 | 2015-11-04 | 苏州市相城区明达复合材料厂 | Oil-resistant and corrosion-resistant rubber pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105299389B (en) | Insulating tube and production method with ripple outer protection tube | |
| CN103968161A (en) | Rubber hose | |
| CN204004864U (en) | A kind of sebific duct | |
| CN103790303A (en) | Split heat-preservation ceiling | |
| CN205207953U (en) | Flexible soft polyethylene outer protective pipe thermal insulation pipe | |
| CN105351638A (en) | Flexible soft polyethylene outer protection pipe thermal insulation pipe and bending method | |
| CN205447006U (en) | Novel high -impact PE pipe material | |
| CN209245499U (en) | It is capable of the prefabricated direct-buried plastic, thermal-insulation pipe of flexible coil pipe | |
| CN205824391U (en) | Polyurethane coating polyethylene is wound around insulating tube | |
| CN202371324U (en) | Water-feeding shockproof composite pipe | |
| CN209370706U (en) | A kind of high and cold Pipeline joint anticorrosion structure | |
| CN104449430B (en) | A kind of transverse direction for LNG ship polyurethane foam pipe and the surface treatment agent longitudinally bondd and method | |
| CN204940614U (en) | A kind of interior wall docking cutting | |
| CN206290910U (en) | Soft thermal insulating pipe repaired mouth connects heat-insulating pipe fitting | |
| CN206480848U (en) | Durable data wire | |
| CN204852782U (en) | Oil transportation is with flexible composite plastic high pressure conveyer pipe that keeps warm | |
| CN204263659U (en) | A kind of viscoelastic body pyrocondensation belt with strengthening net | |
| CN103470915A (en) | Multifunctional anti-corrosion thermal insulation pipeline | |
| CN204145879U (en) | A kind of wiring board solder joint operator guards | |
| CN107091381A (en) | A kind of fire hose of high intensity | |
| CN201875304U (en) | Air-conditioning hose | |
| CN201764141U (en) | Double-wall tube | |
| CN202917923U (en) | Composite cable tube | |
| CN207332993U (en) | A kind of spiral urea pipe heating device | |
| CN104373687B (en) | Method for fixing alarm line of intelligent thermal insulation pipe crosslinked polyethylene double-pipe parallel tee joint |
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: 20140806 |