CN206504022U - A kind of high strength glass fiber plastics clamp sand pipe - Google Patents
A kind of high strength glass fiber plastics clamp sand pipe Download PDFInfo
- Publication number
- CN206504022U CN206504022U CN201720149953.3U CN201720149953U CN206504022U CN 206504022 U CN206504022 U CN 206504022U CN 201720149953 U CN201720149953 U CN 201720149953U CN 206504022 U CN206504022 U CN 206504022U
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- periphery
- sand
- resin
- pipeline
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Abstract
The utility model is related to a kind of high strength glass fiber plastics clamp sand pipe, including lumen tube, the lumen tube periphery is provided with anticorrosive inner liner, the anticorrosive inner liner periphery is enclosed with interior enhancement layer, the interior enhancement layer periphery is enclosed with burning into sand layer, the burning into sand layer periphery is wound with fiber reinforced resin layer, the resin fibre layer periphery is enclosed with winding yarn layer, the winding yarn layer periphery is provided with external protection, by setting anticorrosive inner liner to improve the corrosion resistance of pipeline, by setting inside burning into sand layer fill pipe, cost is saved, the physical and mechanical properties of pipeline is improved simultaneously, the intensity of pipeline is further increased by interior enhancement layer and external protection, the plasticity of pipeline is improved by resin fibre layer and winding yarn layer, it is unlikely to deform fracture, effectively protect pipeline, improve service life, whole pipeline strength is higher, plasticity is preferable, production cost is relatively low, with preferable resistance to corrosion, last a long time.
Description
Technical field
The utility model is related to a kind of high strength glass fiber plastics clamp sand pipe, belongs to technical field of composite materials.
Background technology
Chamber for fibre-reinforced plastics sand inclusion pipe (Fiber-Glass-Reinforced Plastic Matrix Pipes-
FRPM), abbreviation glass reinforced plastic pipe, is a kind of nonmetallic (resin, the fiber, sand etc.) composite material conduit of novel flexible, general to use
Spun casting technique productions, are a kind of flexible composite (resin, the fiber, sand etc.) pipes gradually promoted the use of both at home and abroad at present
Road, glass reinforced plastic pipe only not lightweight the 1/9~1/5 of pipe of concrete (be only), bearing capacity it is good (hold internal pressure scope 0.4~
2.5MPa), convey liquid resistance small (roughness value n=0.009), can guarantee that the spies such as water supply quality, anti-chemistry and galvano-cautery
Point, and with easy for installation, service life length, comprehensive cost be moderate, simple to operate, the low advantage of maintenance cost, it is adaptable to
Gravity or the pressurized feeding systems such as city water, sewage discharge, Treatment of Industrial Water, industry transfusion, therefore, GRP pipe is mesh
Preceding extremely promising novel tube, the price of GRP pipe is slightly above concrete duct.
GRP pipe most outstanding feature is that it can select different lining resins according to the difference of pipeline applications,
So as to suitable for various fluids conveying, both can select it is nontoxic it is resin-lined used as feedwater piping, also can select it is anticorrosive
It is resin-lined to be used as sewer pipe, especially in the application of the strong industrial wastewater of conveying corrosivity, better than other tubing, receive
Good effect is arrived, but existing chamber for fibre-reinforced plastics sand inclusion pipe production cost is higher, intensity is sometimes up to less than will
Ask, service life is also not fully up to expectations.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, and there is provided a kind of high strength glass fiber plastic clip
Sandpipe, intensity is higher, with preferable physical and mechanical properties, and service life is long, and manufacturing cost is low, can effectively solve background skill
The problem of in art.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of high strength glass fiber plastics clamp sand pipe, including lumen tube, the lumen tube periphery are provided with anticorrosive liner
Layer, the anticorrosive inner liner periphery is enclosed with interior enhancement layer, and the interior enhancement layer periphery is enclosed with burning into sand layer, the burning into sand layer
Periphery is wound with resin fibre layer, and the resin fibre layer periphery is enclosed with winding yarn layer, and the winding yarn layer periphery is provided with
External protection.
Furthermore, burning into sand layer be by different number of quartz sand and unsaturated polyester resin uniformly mixing and
Into using wet method burning into sand.
Furthermore, the anticorrosive inner liner is composited by resin, glass fabric and corrosion-resistant material
Constitute inner-walls of duct.
Furthermore, the interior enhancement layer is formed by powdered whiting and resin compounded, and the resin fibre layer is by setting
Fat and glass fibre are composited.
Furthermore, the winding yarn layer is formed by textured yarn and resin compounded, and the external protection is by resin, glass
Fiber and calcium carbonate are composited.
The utility model beneficial effect：A kind of high strength glass fiber plastics clamp sand pipe, the hollow lumen tube by setting
Transportation function is realized, integrated piping is set to six layer structure, by setting anticorrosive inner liner to improve the anticorrosive of pipeline
Performance, by setting inside burning into sand layer fill pipe, has saved cost, while improving the physical and mechanical properties of pipeline, has passed through
Interior enhancement layer and external protection further increase the intensity of pipeline, and pipeline is improved by resin fibre layer and winding yarn layer
Plasticity, is unlikely to deform fracture, effectively protects pipeline, improves service life, and whole pipeline strength is higher, and plasticity is preferably, raw
Produce cost relatively low, with preferable resistance to corrosion, last a long time.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
Fig. 1 is a kind of high strength glass fiber plastics clamp sand pipe structure chart of the utility model.
Label in figure：1st, lumen tube；2nd, anticorrosive inner liner；3rd, interior enhancement layer；4th, burning into sand layer；5th, resin fibre layer；6、
Wind yarn layer；7th, external protection.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, a kind of high strength glass fiber plastics clamp sand pipe, including lumen tube 1, for playing translocation,
The periphery of lumen tube 1 is provided with anticorrosive inner liner 2, and as inner-walls of duct, corrosion resistance is stronger, the anticorrosive inner liner 2
Periphery is enclosed with interior enhancement layer 3, is effectively increased the intensity of pipeline, and the periphery of interior enhancement layer 3 is enclosed with burning into sand layer 4, used
Inside fill pipe, cost is saved, while improving the physical and mechanical properties of pipeline, 4 periphery of burning into sand layer are wound with
Resin fibre layer 5,5 periphery of resin fibre layer are enclosed with winding yarn layer 6, improve the plasticity of pipeline, not easily broken, institute
State winding yarn layer 6 periphery and be provided with external protection 7, further increase the intensity of pipeline.
More specifically, burning into sand layer 4 be by different number of quartz sand and unsaturated polyester resin uniformly mixing and
Into using wet method burning into sand, quartz sand can be mixed uniformly with unsaturated polyester resin, and the gap between quartz sand is smaller, reduction
The content of resin, improves compactness while reducing cost, improves the intensity of pipeline, the anti-corruption in burning into sand layer 4
Erosion inner liner 2 is composited by resin, glass fabric and corrosion-resistant material constitutes inner-walls of duct, with preferable anti-corruption
Corrosion, service life is longer, can apply to the adverse circumstances such as underground sewers, the interior enhancement layer 3 by powdered whiting and
Resin compounded is formed, and hardness is higher, can preferably be played a protective role, and tensile strength, flexural strength are higher, the resin
Fibrous layer 5 is composited by resin and glass fibre, and the winding yarn layer 6 is formed by textured yarn and resin compounded, makes whole pipe
Road has certain plasticity, fracture is not easy to while intensity is higher, the external protection 7 is by resin, glass fibre and carbonic acid
Calcium is composited, and intensity is higher.
The utility model improve in：A kind of high strength glass fiber plastics clamp sand pipe, the lumen tube 1 hollow by setting is real
Transportation function is showed, integrated piping is set to six layer structure, by setting anticorrosive inner liner 2 to improve the corrosion resistance of pipeline
Can, by setting inside burning into sand 4 fill pipe of layer, cost is saved, while the physical and mechanical properties of pipeline is improved, by interior
Enhancement layer 3 and external protection 7 further increase the intensity of pipeline, and pipeline is improved by resin fibre layer 5 and winding yarn layer 6
Plasticity, be unlikely to deform fracture, effectively protect pipeline, improve service life, whole pipeline strength is higher, plasticity preferably,
Production cost is relatively low, with preferable resistance to corrosion, lasts a long time.
It is above the utility model preferably embodiment, the utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, the utility model is not limited to above-mentioned embodiment, every ability
Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of the utility model belong to this practicality
New protection domain.
Claims (5)
1. a kind of high strength glass fiber plastics clamp sand pipe, including lumen tube (1), it is characterised in that：Lumen tube (1) periphery
Provided with anticorrosive inner liner (2), anticorrosive inner liner (2) periphery is enclosed with interior enhancement layer (3), the interior enhancement layer (3)
Periphery is enclosed with burning into sand layer (4), and described burning into sand layer (4) periphery is wound with resin fibre layer (5), and the resin fibre layer (5) is outside
Enclose and be enclosed with winding yarn layer (6), described winding yarn layer (6) periphery is provided with external protection (7).
2. a kind of high strength glass fiber plastics clamp sand pipe according to claim 1, it is characterised in that：The burning into sand layer (4)
It is to be uniformly mixed by different number of quartz sand and unsaturated polyester resin, using wet method burning into sand.
3. a kind of high strength glass fiber plastics clamp sand pipe according to claim 1, it is characterised in that：The anticorrosive liner
Layer (2) is composited by resin, glass fabric and corrosion-resistant material constitutes inner-walls of duct.
4. a kind of high strength glass fiber plastics clamp sand pipe according to claim 1, it is characterised in that：The interior enhancement layer
(3) formed by powdered whiting and resin compounded, the resin fibre layer (5) is composited by resin and glass fibre.
5. a kind of high strength glass fiber plastics clamp sand pipe according to claim 1, it is characterised in that：The winding yarn layer
(6) formed by textured yarn and resin compounded, the external protection (7) is composited by resin, glass fibre and calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149953.3U CN206504022U (en) | 2017-02-20 | 2017-02-20 | A kind of high strength glass fiber plastics clamp sand pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149953.3U CN206504022U (en) | 2017-02-20 | 2017-02-20 | A kind of high strength glass fiber plastics clamp sand pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206504022U true CN206504022U (en) | 2017-09-19 |
Family
ID=59833485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149953.3U Expired - Fee Related CN206504022U (en) | 2017-02-20 | 2017-02-20 | A kind of high strength glass fiber plastics clamp sand pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206504022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842667A (en) * | 2017-09-30 | 2018-03-27 | 中国化学工程第六建设有限公司 | A kind of piping once forming method of Leak-tight liner pipeline |
-
2017
- 2017-02-20 CN CN201720149953.3U patent/CN206504022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842667A (en) * | 2017-09-30 | 2018-03-27 | 中国化学工程第六建设有限公司 | A kind of piping once forming method of Leak-tight liner pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20180220 |