CN220060887U - High-pressure-resistant long-life metal hose - Google Patents
High-pressure-resistant long-life metal hose Download PDFInfo
- Publication number
- CN220060887U CN220060887U CN202320409581.9U CN202320409581U CN220060887U CN 220060887 U CN220060887 U CN 220060887U CN 202320409581 U CN202320409581 U CN 202320409581U CN 220060887 U CN220060887 U CN 220060887U
- Authority
- CN
- China
- Prior art keywords
- resistant layer
- metal hose
- corrosion
- layer
- fixedly connected
- 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.)
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- 239000002184 metal Substances 0.000 title claims abstract description 56
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 56
- 238000005260 corrosion Methods 0.000 claims abstract description 20
- 230000007797 corrosion Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 abstract description 4
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a high-pressure-resistant long-life metal hose which comprises a metal hose body, wherein the metal hose body comprises a corrosion-resistant layer, a net sleeve, a high-temperature-resistant layer and a wear-resistant layer, the high-temperature-resistant layer is fixedly connected to the outer side surface of the corrosion-resistant layer, the net sleeve is fixedly connected to the outer side surface of the high-temperature-resistant layer, the wear-resistant layer is fixedly connected to the outer side surface of the net sleeve, connectors are fixedly connected to two ends of the metal hose body, and flanges are fixedly connected to the connectors away from the metal hose body. Through above-mentioned structure, through setting up the cover cooperation wearing layer and corrosion-resistant layer, can improve metal collapsible tube's high pressure resistance effectively, the internal surface sets up nickel-copper alloy simultaneously, and the surface sets up the PVC material, can improve metal collapsible tube's corrosion-resistant and wear-resisting property effectively, and then is favorable to prolonging metal collapsible tube's life.
Description
Technical Field
The utility model relates to the technical field of metal hoses, in particular to a high-pressure-resistant long-service-life metal hose.
Background
Metal hoses are an important component in connection lines of modern industrial equipment. The metal hose is used as a wire, a cable, a wire and cable protection pipe for an automatic instrument signal and a civil shower hose, the specification is from 3mm to 150mm, the small-caliber metal hose (the inner diameter is 3mm-25 mm) is mainly used for the sensing line protection of a precision optical ruler and the line protection of an industrial sensor, and in a complex pipeline system, various difficulties in installation work are often caused due to the limitation of space position conditions: the formed tube is not assembled; when the metal hose is bent, and the assembled pipe is assembled, local cold correction is inevitably generated, so that the convenience of use is ensured, and the metal hose has certain compression resistance.
The existing metal hose is mainly sleeved with a bendable metal sleeve outside the rubber hose, so that the metal hose is better than a pure rubber hose in compression resistance, but the metal hose cannot convey some high-temperature and high-pressure media in total, and meanwhile, the corrosion resistance of the inner surface and the wear resistance of the outer surface are not high, so that the service life of the metal hose is very influenced.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a high-pressure-resistant long-service-life metal hose which can effectively improve the high-pressure resistance of the metal hose.
In order to achieve the above-mentioned purpose, provide a high pressure resistant long-life metal collapsible tube, including the metal collapsible tube body, the metal collapsible tube body includes corrosion-resistant layer, wire mesh cover, high temperature resistant layer and wearing layer, high temperature resistant layer fixed connection is at corrosion-resistant layer's outside surface, wire mesh cover fixed connection is at high temperature resistant layer's outside surface, wearing layer fixed connection is at wire mesh cover's outside surface, the equal fixedly connected with connector in both ends of metal collapsible tube body, the connector is kept away from metal collapsible tube body fixedly connected with flange. The anti-corrosion performance of the metal hose can be effectively improved by arranging the anti-corrosion layer, the high-pressure resistance of the metal hose can be effectively improved by arranging the net sleeve, the high-temperature resistance of the metal hose can be conveniently improved by arranging the anti-corrosion layer, the wear resistance of the metal hose can be conveniently improved by arranging the wear-resistant layer, the metal hose and the flange can be conveniently connected together by arranging the connector, and the positioning connection between the metal hoses can be conveniently realized by arranging the flange.
According to the high-pressure-resistant long-service-life metal hose, the net sleeve is formed by mutually staggered and overlapped three layers of stainless steel wires and three layers of nylon wires. The weight of the metal hose is reduced to a certain extent.
According to the high-pressure-resistant long-life metal hose, the corrosion-resistant layer and the high-temperature-resistant layer are both made of nickel-based alloys.
According to the high-pressure-resistant long-service-life metal hose, the wear-resistant layer is made of PVC materials.
The utility model has the beneficial effects that: through setting up the cover cooperation wearing layer and corrosion-resistant layer, can improve metal collapsible tube's high pressure resistance effectively, the internal surface sets up nickel-copper alloy simultaneously, and the surface sets up PVC material, can improve metal collapsible tube's corrosion-resistant and wear-resistant performance effectively, and then is favorable to prolonging metal collapsible tube's life.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a front view of the external structure of a high pressure resistant long life metal hose of the present utility model;
fig. 2 is a schematic cross-sectional structure of a high-pressure-resistant long-life metal hose according to the present utility model.
Legend description:
1. a metal hose body; 2. a connector; 3. a flange; 4. a corrosion resistant layer; 5. a net cover; 6. a high temperature resistant layer; 7. and a wear-resistant layer.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 2, the metal hose with high pressure resistance and long service life of the embodiment of the utility model comprises a metal hose body 1, wherein the metal hose body 1 comprises a corrosion-resistant layer 4, a net sleeve 5, a high temperature-resistant layer 6 and a wear-resistant layer 7, the high temperature-resistant layer 6 is fixedly connected to the outer side surface of the corrosion-resistant layer 4, the net sleeve 5 is fixedly connected to the outer side surface of the high temperature-resistant layer 6, the wear-resistant layer 7 is fixedly connected to the outer side surface of the net sleeve 5, both ends of the metal hose body 1 are fixedly connected with connectors 2, the connectors 2 are fixedly connected with flanges 3 far away from the metal hose body 1, the net sleeve 5 is formed by mutually staggered and overlapped three layers of stainless steel wires and three layers of nylon wires, the corrosion-resistant layer 4 and the high temperature-resistant layer 6 are both made of nickel-based alloy, the wear-resistant layer 7 is made of PVC material, the nylon wires need to be soaked by glue before being wound, the nickel-based alloy is specifically nickel-copper alloy, and the nickel-copper alloy is electroplated on the inner surface of the metal hose by using an electroplating mode.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (1)
1. The utility model provides a high pressure resistant long-life metal collapsible tube, includes metal collapsible tube body (1), its characterized in that, metal collapsible tube body (1) includes corrosion-resistant layer (4), wire sleeve (5), high temperature resistant layer (6) and wearing layer (7), high temperature resistant layer (6) fixed connection is at the outside surface of corrosion-resistant layer (4), wire sleeve (5) fixed connection is at the outside surface of high temperature resistant layer (6), wearing layer (7) fixed connection is at the outside surface of wire sleeve (5), all fixedly connected with connector (2) at the both ends of metal collapsible tube body (1), connector (2) are kept away from metal collapsible tube body (1) fixedly connected with flange (3), wire sleeve (5) are by three-layer stainless steel wire and three-layer nylon wire mutual crisscross stack, corrosion-resistant layer (4) and high temperature resistant layer (6) are all made by the nickel-based alloy material, wearing layer (7) are made by the PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320409581.9U CN220060887U (en) | 2023-03-07 | 2023-03-07 | High-pressure-resistant long-life metal hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320409581.9U CN220060887U (en) | 2023-03-07 | 2023-03-07 | High-pressure-resistant long-life metal hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220060887U true CN220060887U (en) | 2023-11-21 |
Family
ID=88755098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320409581.9U Active CN220060887U (en) | 2023-03-07 | 2023-03-07 | High-pressure-resistant long-life metal hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220060887U (en) |
-
2023
- 2023-03-07 CN CN202320409581.9U patent/CN220060887U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |