CN205244658U - Muscle spiral hose is moulded to PVC fibre bilayer - Google Patents
Muscle spiral hose is moulded to PVC fibre bilayer Download PDFInfo
- Publication number
- CN205244658U CN205244658U CN201520988434.7U CN201520988434U CN205244658U CN 205244658 U CN205244658 U CN 205244658U CN 201520988434 U CN201520988434 U CN 201520988434U CN 205244658 U CN205244658 U CN 205244658U
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- CN
- China
- Prior art keywords
- pvc
- layer
- described body
- corrugated hose
- fibre
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- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a double -deck raw materials is compound, the muscle spiral hose is moulded to PVC fibre bilayer of intermediate layer winding fibre pencil, outer including body inlayer and body, be equipped with the fibre pencil between body inlayer and the body skin, the even winding of fibre pencil the body inlayer on the surface, body inlayer and the outer bonding of body together, the body skin is by expecting firmly that the partial spiral that interlocks of the soft material of subtotal forms, the outer surface of body is equipped with the elasticity shading. This muscle spiral hose is moulded to PVC fibre bilayer is showing and is improving in the life -span, and counter -bending ability is stronger, have simultaneously corrosion -resistant, the antifriction, advantage that intensity is high will replace traditional product wide application in the transport of high -pressure fluid medium.
Description
Technical field
The utility model belongs to plastic tube field, particularly a kind of PVC fiber Double-layer Plastic muscle corrugated hose.
Background technology
Plastic flexible pipe is usually used in the fields such as industrial or agricultural irrigation, greening irrigation, aquaculture, fire-fighting and building industry,Due to plastic flexible pipe with after can again fold, volume is little, lightweight, easy to use, thereby is deeply usedPerson welcomes. The deficiency of existing plastic flexible pipe in production technology causes structure relatively unstable, counter-bending abilityPoor, crocking resistance is poor, be easily corroded, aging and fracture causes shorten service life, and complex process,Percent defective is high, cannot be widely used in the conveying of high-pressure fluid medium. Therefore, need a kind of novel plasticsFlexible pipe solves the problems referred to above.
Utility model content
The utility model proposes PVC fiber Double-layer Plastic muscle corrugated hose, in order to solve general plastic flexible pipe corrosion resistantThe problem that erosion rub resistance is poor, service life is short.
The utility model is a kind of PVC fiber Double-layer Plastic muscle corrugated hose, comprises body internal layer and body skin,Between described body internal layer and described body skin, be provided with fiber harness, described fiber harness uniform winding is in instituteState on the surface of body internal layer, described body internal layer and described body skin are bonded together, outside described bodyLayer is formed by hard material part and soft material part interlaced helical, and the outer field surface of described body is provided with elasticity shading.
As one preferred embodiment, described fiber harness is formed by polyester thread continuous winding.
As one preferred embodiment, described body internal layer and the outer field material of described body are PVC and mouldMaterial.
As one preferred embodiment, described hard material part and described soft material part are by single screw extrusion machineExtrude.
As one preferred embodiment, described elasticity shading is set to multiple color.
Adopted after technique scheme, the beneficial effects of the utility model are: this tubing is aborning by interiorLayered material base, outer material base and fiber harness are composited, and outer material base is by hard material and the staggered spiral shell of soft material two partsRevolve and extrude and shape, its distinguishing feature is that product life significantly improves, and counter-bending ability is stronger, and goods simultaneouslyHave corrosion-resistant, rub resistance, the advantage that intensity is high, by replace traditional product be widely used in high-pressure fluidThe conveying of medium, the scope of application is more extensive, when production appearance shading can arrange in pairs or groups multicolour produce, outside itShape design is more attractive in appearance.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below by rightIn embodiment or description of the Prior Art, the accompanying drawing of required use is briefly described, apparently, belowAccompanying drawing in description is only embodiment more of the present utility model, for those of ordinary skill in the art,Do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the cross-sectional view of the utility model PVC fiber Double-layer Plastic muscle corrugated hose;
Fig. 2 is the structural representation of the utility model Elastic shading.
In figure: 1-body internal layer; 2-body skin; 3-fiber harness; 4-expects part firmly; The soft material part of 5-;6-elasticity shading.
Detailed description of the invention
In order to further illustrate the utility model, describe below in conjunction with accompanying drawing:
Embodiment:
As illustrated in fig. 1 and 2, a kind of PVC fiber Double-layer Plastic muscle corrugated hose, comprises outside body internal layer 1 and bodyLayer 2, is provided with fiber harness 3 between body internal layer 1 and body skin 2, and fiber harness 3 uniform winding are in bodyOn the surface of layer 1, body internal layer 1 is bonded together with body skin 2, and body skin 2 is by firmly expecting part 4 and softMaterial part 5 interlaced helical form, and the surface of body skin 2 is provided with elasticity shading 6. Fiber harness 3 is by polyester threadContinuous winding forms, and the material of body internal layer 1 and body skin 2 is PVC plastics, firmly expects part 4 and soft materialPart 5 is extruded by single screw extrusion machine, and elasticity shading 6 is set to multiple color.
This PVC fiber Double-layer Plastic muscle corrugated hose is mainly by interior layer segment, outer layer segment and fiber harness three partsForm, its distinguishing feature is that double-deck raw material is compound, and interlayer is wound around fiber harness. In production process, first extrudesMachine, the first handpiece body are first extruded internal layer material base, on forming machine, shape, and are then wound around fibre by coil winding machineDimension wire harness, the second extruder, the 3rd extruder are extruded respectively hard material part and soft material part, the second handpiece bodyTo firmly expect that part and soft material part mixing extrude outer material base, then internal layer material base and outer layered material on forming machineBase is bonding, carries out cooling and shaping after bonding in tank. Its distinguishing feature is that product life significantly improves, anti-Crooking ability is stronger, and goods have corrosion-resistant simultaneously, rub resistance, the advantage that intensity is high is traditional by replacingProduct is widely used in the conveying of high-pressure fluid medium, and the scope of application is more extensive, and when production, appearance shading canCollocation multicolour is produced, and its configuration design is more attractive in appearance.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model,All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., allWithin should being included in protection domain of the present utility model.
Claims (5)
1. a PVC fiber Double-layer Plastic muscle corrugated hose, is characterized in that, comprising: body internal layer and bodySkin, is provided with fiber harness between described body internal layer and described body skin, and described fiber harness evenly twinesOn the surface of described body internal layer, described body internal layer and described body skin are bonded together, described inBody skin is formed by hard material part and soft material part interlaced helical, and the outer field surface of described body is provided with elasticityShading.
2. PVC fiber Double-layer Plastic muscle corrugated hose as claimed in claim 1, is characterized in that: described fiberWire harness is formed by polyester thread continuous winding.
3. PVC fiber Double-layer Plastic muscle corrugated hose as claimed in claim 1, is characterized in that: described bodyInternal layer and the outer field material of described body are PVC plastics.
4. PVC fiber Double-layer Plastic muscle corrugated hose as claimed in claim 1, is characterized in that: described hard materialPart and described soft material part are extruded by single screw extrusion machine.
5. PVC fiber Double-layer Plastic muscle corrugated hose as claimed in claim 1, is characterized in that: described elasticityShading is set to multiple color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988434.7U CN205244658U (en) | 2015-12-02 | 2015-12-02 | Muscle spiral hose is moulded to PVC fibre bilayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988434.7U CN205244658U (en) | 2015-12-02 | 2015-12-02 | Muscle spiral hose is moulded to PVC fibre bilayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244658U true CN205244658U (en) | 2016-05-18 |
Family
ID=55943735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520988434.7U Expired - Fee Related CN205244658U (en) | 2015-12-02 | 2015-12-02 | Muscle spiral hose is moulded to PVC fibre bilayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244658U (en) |
-
2015
- 2015-12-02 CN CN201520988434.7U patent/CN205244658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |