CN203202444U - Water supply hose of heat sink - Google Patents
Water supply hose of heat sink Download PDFInfo
- Publication number
- CN203202444U CN203202444U CN 201320141087 CN201320141087U CN203202444U CN 203202444 U CN203202444 U CN 203202444U CN 201320141087 CN201320141087 CN 201320141087 CN 201320141087 U CN201320141087 U CN 201320141087U CN 203202444 U CN203202444 U CN 203202444U
- Authority
- CN
- China
- Prior art keywords
- rubber layer
- layer
- fixedly installed
- water supply
- heat sink
- 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 - Lifetime
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a water supply hose of a heat sink. The water supply hose of the heat sink comprises a braided layer formed by polyester thread in an interwoven mode, an inner rubber layer and an outer rubber layer are respectively and fixedly installed on the inner surface and the outer surface of the braided layer, and the inner rubber layer and the outer rubber layer are formed by natural rubber in a gluing mode. An aramid fiber thread layer is fixedly installed on the outer surface of the outer rubber layer and is formed by warp yarns and weft yarns in an interwoven mode, wherein the warp yarns and the weft yarns are aramid fibers. An anti-corrosion layer formed by chlorinated rubber anti-corrosion paint in a spraying mode is fixedly installed on the inner surface of the inner rubber layer. According to the water supply hose of the heat sink, the inner rubber layer and the outer rubber layer can be prevented from rapidly aging and being corroded, service life is prolonged, flame resistance of the water supply hose of the heat sink can be promoted, and fireproof performance of the interior of an automobile is promoted.
Description
Technical field
The utility model relates to a kind of flexible pipe, relates in particular to the hose, radiator inlet on a kind of automobile.
Background technique
The structure of the hose, radiator inlet of domestic automobile is comprised of braid and rubber layer usually at present, inside and outside two surface parcel inner rubber layer and the outer rubber layers of braid, braid generally is interwoven by polyester line, powerful silk thread or vinylon thread etc., and interior outer rubber layer adopts caoutchouc layer.Because the water source that the inner meeting of hose, radiator inlet often differ by entering temperature, composition is different, caoutchouc layer is in direct contact with it for a long time and can causes occurring the phenomenons such as aging cracking and corrosion, cause the situations such as leaking appears in hose, radiator inlet, caoutchouc layer is exposed in the atmosphere for a long time also can cause the phenomenons such as aging cracking and corrosion, and caoutchouc layer is inflammable, easily ignite when on fire, very easily accelerate Integral automobile and burn, cause the accident.
The model utility content
The purpose of this utility model is to provide the hose, radiator inlet on a kind of automobile, solved outer rubber layer employing caoutchouc layer in the existing hose, radiator inlet, caoutchouc layer is exposed to for a long time atmosphere or directly contacts with the different medium water source and can cause occurring the phenomenons such as aging cracking and corrosion, and caoutchouc layer is inflammable, easily causes the problem of the accidents such as the interior fire of car.
For solving the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of hose, radiator inlet, comprise the braid that is interwoven by the polyester line, the braid inner and outer surface is fixedly installed respectively inner rubber layer and the outer rubber layer that is formed by the natural rubber gummed, the outer surface of outer rubber layer is fixedly installed the aramid line layer, the aramid line layer is interwoven by warp thread and weft yarn, warp thread and weft yarn adopt aramid fibre, and the internal surface of inner rubber layer is fixedly installed the anticorrosion enamelled coating that is formed by the chlorinated rubber anticorrosive paint spraying.The outer surface of the outer rubber layer of this hose, radiator inlet is fixedly installed the aramid line layer, aramid line has high temperature resistant, fire protection flame retarding, lightweight, intensity is high, and modulus is high, dimensionally stable, shrinkage is low, anti-puncturing, abrasion performance, heat resistance, resistance to chemical attack, good mechanical property, the advantage such as dielectricity is good, can prevent that outer rubber layer is exposed in the atmosphere, prevent rapidly aging and corrosion of outer rubber layer, but and the flame retarding of heat radiation device water supply hose self, the fireproof performance in the automobile promoted, the internal surface of inner rubber layer is fixedly installed the anticorrosion enamelled coating that is formed by the chlorinated rubber anticorrosive paint spraying, can prevent that inner rubber layer from directly contacting with the different medium water source, prevent rapidly aging and corrosion of inner rubber layer, prolong the working life of this hose, radiator inlet.
As preferably, described braid is interwoven by warp thread and weft yarn, and warp thread and weft yarn adopt the polyester line.By this structure braid is interweaved closely, more be conducive to strengthen the intensity of hose, radiator inlet.
The beneficial effects of the utility model are: (1), this hose, radiator inlet can prevent the rapidly aging and corrosion of inside and outside rubber layer, increase the service life; (2) but the flame retarding of heat radiation device water supply hose self promotes the fireproof performance in the automobile.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Among the figure: 1, braid, 2, inner rubber layer, 3, outer rubber layer, 4, the aramid line layer, 5, anticorrosion enamelled coating.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: as shown in Figure 1, a kind of hose, radiator inlet, comprise braid 1, braid is interwoven by warp thread and weft yarn, warp thread and weft yarn adopt the polyester line, the braid inner and outer surface is fixedly installed respectively inner rubber layer 2 and the outer rubber layer 3 that is formed by the natural rubber gummed, the outer surface of outer rubber layer is fixedly installed aramid line layer 4, the aramid line layer is interwoven by warp thread and weft yarn, warp thread and weft yarn adopt aramid fibre, and the internal surface of inner rubber layer is fixedly installed the anticorrosion enamelled coating 5 that is formed by the chlorinated rubber anticorrosive paint spraying.
The outer surface of the outer rubber layer of this hose, radiator inlet is fixedly installed the aramid line layer, aramid line has high temperature resistant, fire protection flame retarding, lightweight, intensity is high, and modulus is high, dimensionally stable, shrinkage is low, anti-puncturing, abrasion performance, heat resistance, resistance to chemical attack, good mechanical property, the advantage such as dielectricity is good, can prevent that outer rubber layer is exposed in the atmosphere, prevent rapidly aging and corrosion of outer rubber layer, but and the flame retarding of heat radiation device water supply hose self, the fireproof performance in the automobile promoted, the internal surface of inner rubber layer is fixedly installed the anticorrosion enamelled coating that is formed by the chlorinated rubber anticorrosive paint spraying, can prevent that inner rubber layer from directly contacting with the different medium water source, prevent rapidly aging and corrosion of inner rubber layer, prolong the working life of this hose, radiator inlet.
Above-described embodiment is a kind of better scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technological scheme that claim puts down in writing.
Claims (2)
1. hose, radiator inlet, comprise the braid that is interwoven by the polyester line, the braid inner and outer surface is fixedly installed respectively inner rubber layer and the outer rubber layer that is formed by the natural rubber gummed, it is characterized in that, the outer surface of described outer rubber layer is fixedly installed the aramid line layer, the aramid line layer is interwoven by warp thread and weft yarn, and warp thread and weft yarn adopt aramid fibre, and the internal surface of described inner rubber layer is fixedly installed the anticorrosion enamelled coating that is formed by the chlorinated rubber anticorrosive paint spraying.
2. hose, radiator inlet according to claim 1 is characterized in that, described braid is interwoven by warp thread and weft yarn, and warp thread and weft yarn adopt the polyester line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141087 CN203202444U (en) | 2013-03-26 | 2013-03-26 | Water supply hose of heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141087 CN203202444U (en) | 2013-03-26 | 2013-03-26 | Water supply hose of heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202444U true CN203202444U (en) | 2013-09-18 |
Family
ID=49146552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320141087 Expired - Lifetime CN203202444U (en) | 2013-03-26 | 2013-03-26 | Water supply hose of heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202444U (en) |
-
2013
- 2013-03-26 CN CN 201320141087 patent/CN203202444U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |