CN216045921U - Rubber hose with high weather resistance - Google Patents
Rubber hose with high weather resistance Download PDFInfo
- Publication number
- CN216045921U CN216045921U CN202122214709.XU CN202122214709U CN216045921U CN 216045921 U CN216045921 U CN 216045921U CN 202122214709 U CN202122214709 U CN 202122214709U CN 216045921 U CN216045921 U CN 216045921U
- Authority
- CN
- China
- Prior art keywords
- coating
- rubber hose
- weather
- resistant
- chlorinated polyethylene
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 44
- 239000011248 coating agent Substances 0.000 claims abstract description 115
- 238000000576 coating method Methods 0.000 claims abstract description 115
- 239000004709 Chlorinated polyethylene Substances 0.000 claims abstract description 20
- RMTXUPIIESNLPW-UHFFFAOYSA-N 1,2-dihydroxy-3-(pentadeca-8,11-dienyl)benzene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1O RMTXUPIIESNLPW-UHFFFAOYSA-N 0.000 claims abstract description 19
- QARRXYBJLBIVAK-UEMSJJPVSA-N 3-[(8e,11e)-pentadeca-8,11-dienyl]benzene-1,2-diol;3-[(8e,11e)-pentadeca-8,11,14-trienyl]benzene-1,2-diol;3-[(8e,11e,13e)-pentadeca-8,11,13-trienyl]benzene-1,2-diol;3-[(e)-pentadec-8-enyl]benzene-1,2-diol;3-pentadecylbenzene-1,2-diol Chemical compound CCCCCCCCCCCCCCCC1=CC=CC(O)=C1O.CCCCCC\C=C\CCCCCCCC1=CC=CC(O)=C1O.CCC\C=C\C\C=C\CCCCCCCC1=CC=CC(O)=C1O.C\C=C\C=C\C\C=C\CCCCCCCC1=CC=CC(O)=C1O.OC1=CC=CC(CCCCCCC\C=C\C\C=C\CC=C)=C1O QARRXYBJLBIVAK-UEMSJJPVSA-N 0.000 claims abstract description 19
- IYROWZYPEIMDDN-UHFFFAOYSA-N 3-n-pentadec-8,11,13-trienyl catechol Natural products CC=CC=CCC=CCCCCCCCC1=CC=CC(O)=C1O IYROWZYPEIMDDN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 19
- DQTMTQZSOJMZSF-UHFFFAOYSA-N urushiol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1O DQTMTQZSOJMZSF-UHFFFAOYSA-N 0.000 claims abstract description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920002681 hypalon Polymers 0.000 claims abstract description 15
- 239000005011 phenolic resin Substances 0.000 claims abstract description 15
- 239000011527 polyurethane coating Substances 0.000 claims abstract description 15
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004593 Epoxy Substances 0.000 claims abstract description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005260 corrosion Methods 0.000 claims abstract description 14
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 14
- 239000011701 zinc Substances 0.000 claims abstract description 14
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 14
- 230000007797 corrosion Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a rubber hose with high weather resistance, which comprises a rubber hose body, wherein a weather-resistant coating is wrapped around the rubber hose body, an inner cavity of the weather-resistant coating comprises a chlorosulfonated polyethylene coating, a high chlorinated polyethylene coating and an acrylic polyurethane coating, and an anti-corrosion coating is wrapped around the weather-resistant coating. According to the utility model, the anticorrosion coating, the epoxy zinc-rich coating, the urushiol resin coating and the phenolic resin coating are arranged, so that the corrosion resistance effect can be achieved, the phenomena of long service time and corrosion and fracture on the surface can be avoided, the weather-resistant coating, the chlorosulfonated polyethylene coating, the high chlorinated polyethylene coating and the acrylic polyurethane coating can be arranged, the effect of good weather resistance can be achieved, the phenomenon that the rubber hose is damaged due to long service time in areas with large difference in gas temperature can be avoided, and the service life of the rubber hose is greatly prolonged.
Description
Technical Field
The utility model relates to the technical field of rubber hoses, in particular to a rubber hose with strong weather resistance.
Background
The rubber hose is a steel wire braided hose, and the rubber hose consists of an inner rubber layer, a steel wire braided layer and an outer rubber layer, is suitable for conveying hydraulic fluid such as alcohol, fuel oil, lubricating oil, emulsion and the like, is widely applied to industries such as petroleum, chemical engineering, ships, docks, tank cars, agriculture, food, beverages, medicines and the like, and is easy to damage in areas with large temperature difference due to poor weather resistance of the existing rubber hose, so that the service efficiency of the rubber hose is reduced, and the service life of the rubber hose is also prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rubber hose with high weather resistance, which has the advantage of good weather resistance and solves the problem of poor weather resistance of the conventional rubber hose.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rubber hose that weatherability is strong, includes the rubber hose body, the parcel has the resistant coating of waiting all around of rubber hose body, the inner chamber of resistant coating of waiting is including chlorosulfonated polyethylene coating, highly chlorinated polyethylene coating and acrylic acid polyurethane coating, the parcel has anticorrosive coating all around of resistant coating, anticorrosive coating's inner chamber is including having rich zinc coating of epoxy, lacquer phenol resin coating and phenolic resin coating.
Preferably, the outer surface of the acrylic polyurethane coating is positioned on the inner surface of the high chlorinated polyethylene coating, and the outer surface of the high chlorinated polyethylene coating is positioned on the inner surface of the chlorosulfonated polyethylene coating.
Preferably, the outer surface of the phenolic resin coating is positioned on the inner surface of the urushiol resin coating, and the outer surface of the urushiol resin coating is positioned on the inner surface of the epoxy zinc-rich coating.
Preferably, the thickness of the chlorosulfonated polyethylene coating is greater than that of the high chlorinated polyethylene coating, and the thickness of the high chlorinated polyethylene coating is greater than that of the acrylic polyurethane coating.
Preferably, the thickness of the epoxy zinc-rich coating is greater than that of the urushiol resin coating, and the thickness of the urushiol resin coating is greater than that of the phenolic resin coating.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the anticorrosive coating, the epoxy zinc-rich coating, the urushiol resin coating and the phenolic resin coating, a corrosion resistant effect can be achieved, the phenomenon that the use time is long and the surface is decomposed and cracked is avoided, through the arrangement of the weather-resistant coating, the chlorosulfonated polyethylene coating, the high chlorinated polyethylene coating and the acrylic polyurethane coating, the effect of good weather resistance can be achieved, the phenomenon that the rubber hose is damaged due to long use time in areas with large difference of gas temperature is avoided, the service life of the rubber hose is greatly reduced, and the problem of poor weather resistance of the existing rubber hose is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the internal structure of the weatherable coating of the present invention;
fig. 3 is a cross-sectional view of the internal structure of the corrosion protection coating according to the present invention.
In the figure: 1. a rubber hose body; 2. a weatherable coating; 201. a chlorosulfonated polyethylene coating; 202. high chlorinated polyethylene coating; 203. an acrylic polyurethane coating; 3. an anti-corrosion coating; 301. an epoxy zinc rich coating; 302. a urushiol resin coating; 303. and (3) coating a phenolic resin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a rubber hose with high weather resistance comprises a rubber hose body 1, a weather-resistant coating 2 is wrapped around the rubber hose body 1, an inner cavity of the weather-resistant coating 2 comprises a chlorosulfonated polyethylene coating 201, a high chlorinated polyethylene coating 202 and an acrylic polyurethane coating 203, an outer surface of the acrylic polyurethane coating 203 is located on an inner surface of the high chlorinated polyethylene coating 202, an outer surface of the high chlorinated polyethylene coating 202 is located on an inner surface of the chlorosulfonated polyethylene coating 201, a thickness of the chlorosulfonated polyethylene coating 201 is greater than that of the high chlorinated polyethylene coating 202, a thickness of the high chlorinated polyethylene coating 202 is greater than that of the acrylic polyurethane coating 203, an anti-corrosion coating 3 is wrapped around the weather-resistant coating 2, an inner cavity of the anti-corrosion coating 3 comprises an epoxy zinc-rich coating 301, a urushiol resin coating 302 and a phenolic resin coating 303, an outer surface of the phenolic resin coating 303 is located on an inner surface of the urushiol resin coating 302, the outer surface of the urushiol resin coating 302 is positioned on the inner surface of the epoxy zinc-rich coating 301, the thickness of the epoxy zinc-rich coating 301 is larger than that of the urushiol resin coating 302, the thickness of the urushiol resin coating 302 is larger than that of the phenolic resin coating 303, through the arrangement of the anti-corrosion coating 3, the epoxy zinc-rich coating 301, the urushiol resin coating 302 and the phenolic resin coating 303, can play a role in corrosion resistance, avoids the phenomena of long service time and surface corrosion and fracture, through the arrangement of the weather-resistant coating 2, the chlorosulfonated polyethylene coating 201, the high chlorinated polyethylene coating 202 and the acrylic polyurethane coating 203, the rubber hose has the advantages that the effect of good weather resistance can be achieved, the phenomenon that the rubber hose is damaged due to the fact that the service time of the rubber hose is long in the area with the large difference of air temperature difference is avoided, the service life of the rubber hose is greatly shortened, and the problem that the existing rubber hose is poor in weather resistance is solved.
The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods such as thermal welding, ultrasonic welding, flux, welding, and fusion crimping, and no specific description is made here.
During the use, through anticorrosive coating 3, epoxy zinc-rich coating 301, urushiol resin coating 302 and phenolic resin coating 303's setting, can play corrosion-resistant effect, avoid the live time long, the cracked phenomenon of corruption appears in the surface, through resistant coating 2, chlorosulfonated polyethylene coating 201, perchlorinated polyethylene coating 202 and acrylic acid polyurethane coating 203's setting, can play the effect that the weatherability is good, avoid because of having long in the great region live time of difference in gas temperature, lead to rubber hose to appear the phenomenon of damaging, great reduction rubber hose's life.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a rubber hose that weatherability is strong, includes rubber hose body (1), its characterized in that: the rubber hose comprises a rubber hose body (1) and is characterized in that a weather-resistant coating (2) is wrapped on the periphery of the rubber hose body (1), an inner cavity of the weather-resistant coating (2) comprises a chlorosulfonated polyethylene coating (201), a high chlorinated polyethylene coating (202) and an acrylic polyurethane coating (203), an anti-corrosion coating (3) is wrapped on the periphery of the weather-resistant coating (2), and an inner cavity of the anti-corrosion coating (3) comprises an epoxy zinc-rich coating (301), a urushiol resin coating (302) and a phenolic resin coating (303).
2. The highly weather-resistant rubber hose according to claim 1, wherein: the outer surface of the acrylic polyurethane coating (203) is positioned on the inner surface of the high chlorinated polyethylene coating (202), and the outer surface of the high chlorinated polyethylene coating (202) is positioned on the inner surface of the chlorosulfonated polyethylene coating (201).
3. The highly weather-resistant rubber hose according to claim 1, wherein: the outer surface of the phenolic resin coating (303) is positioned on the inner surface of the urushiol resin coating (302), and the outer surface of the urushiol resin coating (302) is positioned on the inner surface of the epoxy zinc-rich coating (301).
4. The highly weather-resistant rubber hose according to claim 1, wherein: the thickness of the chlorosulfonated polyethylene coating (201) is greater than that of the high chlorinated polyethylene coating (202), and the thickness of the high chlorinated polyethylene coating (202) is greater than that of the acrylic polyurethane coating (203).
5. The highly weather-resistant rubber hose according to claim 1, wherein: the thickness of the epoxy zinc-rich coating (301) is larger than that of the urushiol resin coating (302), and the thickness of the urushiol resin coating (302) is larger than that of the phenolic resin coating (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122214709.XU CN216045921U (en) | 2021-09-14 | 2021-09-14 | Rubber hose with high weather resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122214709.XU CN216045921U (en) | 2021-09-14 | 2021-09-14 | Rubber hose with high weather resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216045921U true CN216045921U (en) | 2022-03-15 |
Family
ID=80536988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122214709.XU Expired - Fee Related CN216045921U (en) | 2021-09-14 | 2021-09-14 | Rubber hose with high weather resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216045921U (en) |
-
2021
- 2021-09-14 CN CN202122214709.XU patent/CN216045921U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |