CN216201303U - Efficient wear-resistant rubber hose with long service life - Google Patents
Efficient wear-resistant rubber hose with long service life Download PDFInfo
- Publication number
- CN216201303U CN216201303U CN202122422220.1U CN202122422220U CN216201303U CN 216201303 U CN216201303 U CN 216201303U CN 202122422220 U CN202122422220 U CN 202122422220U CN 216201303 U CN216201303 U CN 216201303U
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- China
- Prior art keywords
- layer
- rubber hose
- rubber
- paint
- wear
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- 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 90
- 239000003973 paint Substances 0.000 claims abstract description 72
- 239000003822 epoxy resin Substances 0.000 claims abstract description 17
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 17
- 230000007797 corrosion Effects 0.000 claims abstract description 16
- 238000005260 corrosion Methods 0.000 claims abstract description 16
- 239000004593 Epoxy Substances 0.000 claims abstract description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920002635 polyurethane Polymers 0.000 claims abstract description 15
- 239000004814 polyurethane Substances 0.000 claims abstract description 15
- 239000011294 coal tar pitch Substances 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 229920002681 hypalon Polymers 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 105
- 230000000694 effects Effects 0.000 abstract description 11
- 239000011247 coating layer Substances 0.000 abstract description 9
- 239000011280 coal tar Substances 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of rubber hoses, and particularly discloses a high-efficiency wear-resistant rubber hose with long service life, which comprises a rubber hose body, wherein the rubber hose body is composed of a base layer, a wear-resistant layer and a corrosion-resistant layer, the base layer is positioned at the top of the wear-resistant layer, the wear-resistant layer is positioned at the top of the corrosion-resistant layer, the wear-resistant layer is composed of an acrylic polyurethane paint layer, an epoxy resin paint layer and an epoxy coal tar pitch paint layer, and the acrylic polyurethane paint layer is positioned at the top of the epoxy resin paint layer. According to the utility model, the wear-resistant layer, the acrylic polyurethane paint coating layer, the epoxy resin paint coating layer and the epoxy coal tar paint coating layer are matched with each other, so that a wear-resistant effect can be exerted on the rubber hose when the rubber hose is used, and the condition that the rubber hose cannot be normally used due to serious wear of the rubber hose when the rubber hose is used due to poor wear-resistant effect of the existing rubber hose is avoided.
Description
Technical Field
The utility model relates to the technical field of rubber hoses, in particular to a rubber hose with high efficiency, wear resistance and long service life.
Background
Rubber not only provides daily and medical light industrial rubber products which are indispensable to daily life for people, but also provides various rubber production equipment or rubber parts for heavy industries such as mining, traffic, building, machinery, electronics and the like and emerging industries, and rubber hoses are widely applied to various rows due to the excellent performance of the rubber hoses.
With the progress of the times and the development of science and technology, the rubber hose is widely used by people, but the existing rubber hose in the market at present has poor wear-resisting effect when in use, so that the rubber hose is seriously worn when in use, and the rubber hose cannot be normally used.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the rubber hose with high efficiency, wear resistance and long service life, which has the advantages of good wear resistance effect on the rubber hose and the like, and solves the problem of poor wear resistance effect of the existing rubber hose.
The rubber hose comprises a rubber hose body, wherein the rubber hose body is composed of a base layer, a wear-resistant layer and a corrosion-resistant layer, the base layer is located at the top of the wear-resistant layer, the wear-resistant layer is located at the top of the corrosion-resistant layer, the wear-resistant layer is composed of an acrylic polyurethane paint layer, an epoxy resin paint layer and an epoxy coal tar pitch paint layer, the acrylic polyurethane paint layer is located at the top of the epoxy resin paint layer, and the epoxy resin paint layer is located at the top of the epoxy coal tar pitch paint layer.
The rubber hose with high efficiency, wear resistance and long service life comprises a chlorinated rubber paint coating, a chlorosulfonated polyethylene finish paint coating and a PTFE polyethylene layer, wherein the chlorinated rubber paint coating is positioned at the top of the chlorosulfonated polyethylene finish paint coating, and the chlorosulfonated polyethylene finish paint coating is positioned at the top of the PTFE polyethylene layer.
The rubber hose with high efficiency, wear resistance and long service life is characterized in that the thicknesses of the chlorinated rubber paint coating layer, the chlorosulfonated polyethylene finish paint layer and the PTFE polyethylene layer are all 0.22-0.23 mm.
The rubber hose with high efficiency, wear resistance and long service life is characterized in that the thicknesses of the acrylic polyurethane paint coating, the epoxy resin paint coating and the epoxy coal tar pitch paint coating are all 0.13-0.18 mm.
The rubber hose with high efficiency, wear resistance and long service life is characterized in that the base layer consists of an outer rubber layer, a steel wire layer and an inner rubber layer, and the steel wire layer is a steel wire pipe woven by steel wires.
The rubber hose with high efficiency, wear resistance and long service life is characterized in that the outer side and the inner side of the steel wire layer in the base layer are fixedly connected with the outer rubber layer and the inner rubber layer through adhesives, and the outer rubber layer and the inner rubber layer are consistent in thickness.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the wear-resistant layer, the acrylic polyurethane paint coating layer, the epoxy resin paint coating layer and the epoxy coal tar paint coating layer are matched with each other, so that a wear-resistant effect can be exerted on the rubber hose when the rubber hose is used, and the condition that the rubber hose cannot be normally used due to serious wear of the rubber hose when the rubber hose is used due to poor wear-resistant effect of the existing rubber hose is avoided.
2. According to the utility model, the corrosion-resistant layer, the chlorinated rubber paint coating layer, the chlorosulfonated polyethylene finish paint layer and the PTFE polyethylene layer are matched with each other, so that the corrosion-resistant effect on the rubber hose can be achieved when the rubber hose is used, and the condition that the rubber hose is corroded to cause liquid leakage of the rubber hose when the rubber hose is used for a long time is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the rubber hose of the present invention;
FIG. 3 is a schematic view of the structure of the wear-resistant layer of the present invention;
fig. 4 is a schematic view of the structure of the corrosion-resistant layer of the present invention.
In the figure: 1. a rubber hose body; 101. a base layer; 102. a wear layer; 1021. a coating of acrylic polyurethane; 1022. coating a paint layer with epoxy resin; 1023. epoxy coal tar pitch paint layer; 103. a corrosion-resistant layer; 1031. a chlorinated rubber paint coating layer; 1032. a chlorosulfonated polyethylene topcoat layer; 1033. a layer of PTFE polyethylene.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the rubber hose with high efficiency, wear resistance and long service life of the present invention comprises a rubber hose body 1, wherein the rubber hose body 1 is composed of a base layer 101, a wear-resistant layer 102 and a corrosion-resistant layer 103, the base layer 101 is located on the top of the wear-resistant layer 102, the wear-resistant layer 102 is located on the top of the corrosion-resistant layer 103, the wear-resistant layer 102 is composed of an acrylic polyurethane paint layer 1021, an epoxy resin paint layer 1022 and an epoxy coal tar pitch paint layer 1023, the acrylic polyurethane paint layer 1021 is located on the top of the epoxy resin paint layer 1022, and the epoxy resin paint layer 1022 is located on the top of the epoxy coal tar pitch paint layer 1023, the rubber hose has poor wear-resisting effect, so that the rubber hose is seriously worn when in use, and the rubber hose cannot be normally used.
The corrosion-resistant layer 103 is composed of a chlorinated rubber paint layer 1031, a chlorosulfonated polyethylene finish paint layer 1032 and a PTFE polyethylene layer 1033, the chlorinated rubber paint layer 1031 is positioned at the top of the chlorosulfonated polyethylene finish paint layer 1032, and the chlorosulfonated polyethylene finish paint layer 1032 is positioned at the top of the PTFE polyethylene layer 1033.
The thicknesses of the chlorinated rubber paint layer 1031, the chlorosulfonated polyethylene top paint layer 1032 and the PTFE polyethylene layer 1033 are all 0.22-0.23 mm.
The thicknesses of the acrylic polyurethane paint layer 1021, the epoxy resin paint layer 1022 and the epoxy coal tar pitch paint layer 1023 are all 0.13-0.18 mm.
The base layer 101 is composed of an outer rubber layer, a steel wire layer and an inner rubber layer, and the steel wire layer is woven by steel wires to form a steel wire pipe.
The outer side and the inner side of the steel wire layer in the base layer 101 are fixedly connected with the outer glue layer and the inner glue layer through adhesives, and the thickness of the outer glue layer is consistent with that of the inner glue layer.
In the use of the utility model: through wearing layer 102, acrylic acid polyurethane paint layer 1021, epoxy paint layer 1022 and epoxy coal tar pitch paint layer 1023 mutually supporting, can play wear-resisting effect to rubber hose, mutually support through corrosion-resistant layer 103, chlorinated rubber paint layer 1031, chlorosulfonated polyethylene finish paint layer 1032 and PTFE polyethylene layer 1033, can play corrosion-resistant effect to rubber hose.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a high-efficient wear-resisting long service life's rubber hose, includes rubber hose body (1), its characterized in that: rubber hose body (1) comprises basic unit (101), wearing layer (102) and corrosion-resistant layer (103), basic unit (101) are located the top of wearing layer (102), wearing layer (102) are located the top of corrosion-resistant layer (103), wearing layer (102) comprise acrylic acid polyurethane paint coating (1021), epoxy resin paint coating (1022) and epoxy coal tar pitch paint layer (1023), acrylic acid polyurethane paint coating (1021) is located the top of epoxy resin paint coating (1022), epoxy resin paint coating (1022) is located the top of epoxy coal tar pitch paint layer (1023).
2. The rubber hose of claim 1, wherein the rubber hose has high efficiency, wear resistance and long service life, and is characterized in that: corrosion resistant layer (103) comprises chlorinated rubber paint coating (1031), chlorosulfonated polyethylene finish paint layer (1032) and PTFE polyethylene layer (1033), chlorinated rubber paint coating (1031) is located the top of chlorosulfonated polyethylene finish paint layer (1032), chlorosulfonated polyethylene finish paint layer (1032) is located the top of PTFE polyethylene layer (1033).
3. The rubber hose of claim 2, wherein the rubber hose has high efficiency, wear resistance and long service life, and is characterized in that: the thicknesses of the chlorinated rubber paint layer (1031), the chlorosulfonated polyethylene finish paint layer (1032) and the PTFE polyethylene layer (1033) are all 0.22-0.23 mm.
4. The rubber hose of claim 1, wherein the rubber hose has high efficiency, wear resistance and long service life, and is characterized in that: the thicknesses of the acrylic polyurethane paint layer (1021), the epoxy resin paint layer (1022) and the epoxy coal tar pitch paint layer (1023) are all 0.13-0.18 mm.
5. The rubber hose of claim 1, wherein the rubber hose has high efficiency, wear resistance and long service life, and is characterized in that: the base layer (101) is composed of an outer rubber layer, a steel wire layer and an inner rubber layer, and the steel wire layer is woven into a steel wire pipe by steel wires.
6. The rubber hose of claim 1, wherein the rubber hose has high efficiency, wear resistance and long service life, and is characterized in that: the outer side and the inner side of the steel wire layer in the base layer (101) are fixedly connected with the outer glue layer and the inner glue layer through adhesives, and the outer glue layer and the inner glue layer are consistent in thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422220.1U CN216201303U (en) | 2021-10-09 | 2021-10-09 | Efficient wear-resistant rubber hose with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422220.1U CN216201303U (en) | 2021-10-09 | 2021-10-09 | Efficient wear-resistant rubber hose with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216201303U true CN216201303U (en) | 2022-04-05 |
Family
ID=80861877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122422220.1U Expired - Fee Related CN216201303U (en) | 2021-10-09 | 2021-10-09 | Efficient wear-resistant rubber hose with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216201303U (en) |
-
2021
- 2021-10-09 CN CN202122422220.1U patent/CN216201303U/en not_active Expired - Fee Related
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| 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: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |