CN204083534U - A kind of cast, glass fiber reinforced plastic tubes - Google Patents
A kind of cast, glass fiber reinforced plastic tubes Download PDFInfo
- Publication number
- CN204083534U CN204083534U CN201420369490.8U CN201420369490U CN204083534U CN 204083534 U CN204083534 U CN 204083534U CN 201420369490 U CN201420369490 U CN 201420369490U CN 204083534 U CN204083534 U CN 204083534U
- Authority
- CN
- China
- Prior art keywords
- layer
- cast
- reinforced plastic
- fibre
- fiber reinforced
- 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
Abstract
The utility model discloses a kind of cast, glass fiber reinforced plastic tubes, described plastic tube from inside to outside comprises construction layer, enhancement layer and external protection successively, and described construction layer internal coat has antiseepage film, and the outer pre-impregnation of construction layer has unsaturated polyester ester layer; Described enhancement layer is the fiber strap that glass fibre and polyester fibre blending obtain, and is staggeredly wrapped on the outer wall of construction layer by spiral; In described external protection, pre-impregnation has unsaturated polyester ester layer.The beneficial effects of the utility model are, have unsaturated polyester ester layer, and glass fibre and polyester fibre are carried out blending, can increase substantially the adhesive fastness between each layer of whole tubing at the outer surface of construction layer and the internal surface pre-impregnation of protective layer; Whole tubing is high temperature resistant, wear-resisting property is excellent, long service life, and compactness is good.
Description
Technical field
The utility model relates to composite thermoplastic tubing technical field, particularly relates to a kind of cast, glass fiber reinforced plastic tubes.
Background technique
Glass fiber reinforced plastic pipeline has excellent corrosion resistance, good designability, high-strength light, installation is easy, radiation loss is little, safe and reliable for food industry, and the series of advantages such as fluid transporting resistance is little, therefore obtain extensive use in the world.
Application is used for automobile, shipbuilding, electrothermal device, electron beam lines, lamp decoration, motor device field fiberglass pipe, working environment residing for it, therefore requires that it has good heat-resisting quantity, wear resistance, dielectricity etc., and current existing fiberglass pipe still can not meet client completely uses needs.For these aspects, occurred corrosion-resistant, ganoid glass fibre layered pipeline, glass fibre plays the effect strengthening pipeline rigidity, but existing interlayer is combined not tight with internal and external layer.
Model utility content
The purpose of this utility model is the shortcoming for existing cast, glass fiber reinforced plastic tubes material, provide a kind of high temperature resistant, wear-resisting property is excellent, interlayer is combined with internal and external layer closely, the cast, glass fiber reinforced plastic tubes of long service life.
The utility model is achieved through the following technical solutions, a kind of cast, glass fiber reinforced plastic tubes, described plastic tube from inside to outside comprises construction layer, enhancement layer and external protection successively, and described construction layer internal coat has antiseepage film, and the outer pre-impregnation of construction layer has unsaturated polyester ester layer; Described enhancement layer is the fiber strap that glass fibre and polyester fibre blending obtain, and is staggeredly wrapped on the outer wall of construction layer by spiral; In described external protection, pre-impregnation has unsaturated polyester ester layer.
Preferably, in the fiber strap of described glass fibre and polyester fibre blending, the weight percentage of glass fibre is 60 ~ 80%.
Preferably, in the fiber strap of described glass fibre and polyester fibre blending, the diameter of glass fibre is 3 ~ 8 μm.
Preferably, described antiseepage film is the impervious material that PE film and geotextiles are composited.
Preferably, fiber strap infiltrates in advance before being wound around in hybrid resin, and described hybrid resin is unsaturated polyester resin.
Construction layer of the present utility model plays the effect of rigid support to whole tubing, needs to have good compression resistance and decay resistance, preferably past the polystyrene, polyethylene, polybutylene-terephthalate, PPO＝ polyphenylene oxide etc. of fiberglass reinforced modification; External protection needs to play wear-resisting, aging-resistant effect, is preferably nylon, polycarbonate (PC) or polyamide etc.
The beneficial effects of the utility model are, have unsaturated polyester ester layer, and glass fibre and polyester fibre are carried out blending, can increase substantially the adhesive fastness between each layer of whole tubing at the outer surface of construction layer and the internal surface pre-impregnation of protective layer; Whole tubing is high temperature resistant, wear-resisting property is excellent, long service life, and compactness is good.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the utility model cast, glass fiber reinforced plastic tubes.
Embodiment
Below, by specific embodiment, the technical solution of the utility model is described in detail.
With reference to accompanying drawing 1, a kind of cast, glass fiber reinforced plastic tubes that the utility model proposes, described plastic tube from inside to outside comprises construction layer 1, enhancement layer 2 and external protection 3 successively.Construction layer 1 internal coat has antiseepage film 11, and the outer pre-impregnation of construction layer 1 has unsaturated polyester ester layer; The fiber strap that described enhancement layer 2 obtains for glass fibre and polyester fibre blending, and by the spiral staggered outer wall being wrapped in construction layer 1; In described external protection 3, pre-impregnation has unsaturated polyester ester layer.
During concrete enforcement, in the fiber strap of described glass fibre and polyester fibre blending, the weight percentage of glass fibre is 60 ~ 80%, and diameter is 3 ~ 8 μm.
The antiseepage film selected is the impervious material that PE film and geotextiles are composited.
Fiber strap infiltrates in advance before being wound around in unsaturated hybrid resin.
Construction layer of the present utility model plays the effect of rigid support to whole tubing, needs to have good compression resistance and decay resistance, preferably past the polystyrene, polyethylene, polybutylene-terephthalate, PPO＝ polyphenylene oxide etc. of fiberglass reinforced modification; External protection needs to play wear-resisting, aging-resistant effect, is preferably nylon, polycarbonate (PC) or polyamide etc.
The beneficial effects of the utility model are, have unsaturated polyester ester layer, and glass fibre and polyester fibre are carried out blending, can increase substantially the adhesive fastness between each layer of whole tubing at the outer surface of construction layer and the internal surface pre-impregnation of protective layer; Whole tubing is high temperature resistant, wear-resisting property is excellent, long service life, and compactness is good.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and model utility design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a cast, glass fiber reinforced plastic tubes, it is characterized in that, described plastic tube from inside to outside comprises construction layer (1), enhancement layer (2) and external protection (3) successively, and described construction layer (1) internal coat has antiseepage film (11), and construction layer (1) outer pre-impregnation has unsaturated polyester ester layer; The fiber strap that described enhancement layer (2) obtains for glass fibre and polyester fibre blending, and by the spiral staggered outer wall being wrapped in construction layer (1); Described external protection (3) interior pre-impregnation has unsaturated polyester ester layer.
2. cast, glass fiber reinforced plastic tubes according to claim 1, is characterized in that, in the fiber strap of described glass fibre and polyester fibre blending, the weight percentage of glass fibre is 60 ~ 80%.
3. cast, glass fiber reinforced plastic tubes according to claim 1, is characterized in that, in the fiber strap of described glass fibre and polyester fibre blending, the diameter of glass fibre is 3 ~ 8 μm.
4. cast, glass fiber reinforced plastic tubes according to claim 1, is characterized in that, the impervious material that described antiseepage film (11) is composited for PE film and geotextiles.
5. cast, glass fiber reinforced plastic tubes according to claim 1, is characterized in that, fiber strap infiltrates in advance before being wound around in resin, and described resin is unsaturated polyester resin.
?
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369490.8U CN204083534U (en) | 2014-07-03 | 2014-07-03 | A kind of cast, glass fiber reinforced plastic tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369490.8U CN204083534U (en) | 2014-07-03 | 2014-07-03 | A kind of cast, glass fiber reinforced plastic tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083534U true CN204083534U (en) | 2015-01-07 |
Family
ID=52176255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420369490.8U Expired - Fee Related CN204083534U (en) | 2014-07-03 | 2014-07-03 | A kind of cast, glass fiber reinforced plastic tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112834A (en) * | 2018-07-19 | 2019-01-01 | 佛山市高明区爪和新材料科技有限公司 | A kind of preparation method of tension anti-aging geotextiles |
-
2014
- 2014-07-03 CN CN201420369490.8U patent/CN204083534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112834A (en) * | 2018-07-19 | 2019-01-01 | 佛山市高明区爪和新材料科技有限公司 | A kind of preparation method of tension anti-aging geotextiles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203604828U (en) | Thermosetting type bamboo-sand composite pressure tube | |
| CN203641706U (en) | Short fiber reinforced polyethylene compound pipe | |
| CN104006229A (en) | Stainless steel belt composite pipe and manufacturing method thereof | |
| CN104421572A (en) | Anti-corrosive refractory glass steel tube | |
| CN204361643U (en) | Composite cable protection pipe | |
| CN204083534U (en) | A kind of cast, glass fiber reinforced plastic tubes | |
| CN205724730U (en) | A kind of high strength glass fiber reinforced plastics cable duct tube | |
| CN203082390U (en) | Glass reinforced plastic reinforced composite steel pipe | |
| CN204004863U (en) | A kind of high pressure steel wire network framework polyethylene compound pipe | |
| CN103075580B (en) | Continuous fiber reinforced thermoplastic composite high-pressure pipeline | |
| CN207437945U (en) | Mining enhancing pipeline | |
| CN204986055U (en) | Compound FRP pipe way | |
| CN203628062U (en) | Novel FRP (Fiber Reinforced Plastic) pipe | |
| CN203757205U (en) | Abrasion resistant steel pipe | |
| RU144206U1 (en) | COMPOSITE REINFORCED PIPE OF THERMOPLASTES | |
| CN202091649U (en) | High pressure-bearing superhigh-molecular-weight polyethylene strengthened composite pipe structure | |
| CN206112307U (en) | A bamboo winding composite pipe for sea water is carried | |
| CN103277594A (en) | High-strength novel plastic pipe fitting | |
| CN204573353U (en) | A kind of fiber reinforced plastic pipe | |
| CN202901581U (en) | Fiber-reinforced flexible pipe | |
| CN203892740U (en) | Stainless steel belt composite pipe | |
| CN203614934U (en) | Continuous fiber reinforced thermoplastic composite pipeline for oil and gas pipeline network | |
| CN202852214U (en) | Product oil pipeline with efficient static conductive lining | |
| CN205479775U (en) | Compound pipe of steel mesh skeleton plastics | |
| CN206478314U (en) | A kind of novel glass fiber reinforced plastic clamp sand pipe |
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: 20150107 Termination date: 20170703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |