CN205446983U - Environmental protection and energy saving glass fiber reinforcement sand inclusion pipe - Google Patents
Environmental protection and energy saving glass fiber reinforcement sand inclusion pipe Download PDFInfo
- Publication number
- CN205446983U CN205446983U CN201620124371.5U CN201620124371U CN205446983U CN 205446983 U CN205446983 U CN 205446983U CN 201620124371 U CN201620124371 U CN 201620124371U CN 205446983 U CN205446983 U CN 205446983U
- Authority
- CN
- China
- Prior art keywords
- layer
- glass fiber
- environmental protection
- energy saving
- sand
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses an environmental protection and energy saving glass fiber reinforcement sand inclusion pipe is inner liner, the inside winding layer of glass fiber, sand inclusion layer, the outside winding layer of glass fiber, external coating from inside to outside in proper order, the inner liner is the polyurethane layer, external coating is the high density polyethylene layer, the inboard on high density polyethylene layer is equipped with the steel mesh skeleton layer, the utility model has the advantages of: intensity is high, and safety ring protects, has improved product quality, has prolonged life.
Description
Technical field
This utility model relates to a kind of clamp sand pipe, specifically a kind of environmental protection and energy saving glass fiber reinforcement clamp sand pipe, belongs to clamp sand pipe field.
Background technology
The quartz sand level that chamber for fibre-reinforced plastics sand inclusion pipe industry is used at present can not meet all technical of pipeline itself, and all technical of pipeline itself is had adverse influence.Owing to chamber for fibre-reinforced plastics sand inclusion pipe is widely used at home, the technology of glass-fiber reinforced thermo-setting resin clamp sand pipe is updated, the technical performances such as the indices more improving glass-fiber reinforced thermo-setting resin clamp sand pipe, but RPM cost is high, in use for some time, find that the liner of RPM is through long-term substantial amounts of current scour, tube wall appearance substantially layering, fiber tensile failure, the phenomenon such as come off, and brings huge hidden danger to safety.The Chinese utility model patent of entitled " a kind of novel glass fiber reinforced plastic clamp sand pipe " Application No. " 201120546203.2 " discloses a kind of novel glass fiber reinforced plastic clamp sand pipe; include external protection, outer structural layer, burning into sand layer, inner structural layer, inner liner the most successively; external protection internal layer is provided with outer structural layer; the internal layer of outer structural layer twines and is provided with burning into sand layer; the internal layer of burning into sand layer is provided with inner structural layer, and the internal layer of inner structural layer twines and is provided with inner liner.Although reducing cost to a certain extent, but, product quality is the most relatively low, and the feature of environmental protection is poor, and service life is shorter.
Utility model content
In order to solve the problems referred to above, this utility model devises a kind of environmental protection and energy saving glass fiber reinforcement clamp sand pipe, and intensity is high, and safety and environmental protection improves product quality, extends service life.
The technical solution of the utility model is:
A kind of environmental protection and energy saving glass fiber reinforcement clamp sand pipe, it is followed successively by inner liner from inside to outside, glass fibre inner wrap layer, burning into sand layer, the outside winding layer of glass fibre, external protection, inner liner outer layer is glass fibre inner wrap layer, the outer layer of glass fibre inner wrap layer is burning into sand layer, the outer layer of burning into sand layer is the outside winding layer of glass fibre, the outer layer of the outside winding layer of glass fibre is external protection, described inner liner is layer of polyurethane, improve heat insulation effect, environmental protection and energy saving, described external protection is high-density polyethylene layer, the inner side of described high-density polyethylene layer is provided with steel wire mesh frame layer, further increase the intensity of product, extend service life.
Further, described glass fibre inner wrap layer and the outside winding layer of glass fibre are all to be impregnated with unsaturated polyester resin by glass fiber to be entwined；Described burning into sand layer is to be uniformly mixed by quartz sand and resin, uses wet method burning into sand.
Further, the outside of described quartz sand particle layer is provided with the oxidation prevention layer being made up of EVOH material, not only gas, abnormal smells from the patient, perfume solvent etc. are had blocking effect and the resistance oxygen effect of excellence, but also there is the effect such as the highest mechanical strength, elasticity, rigid, wearability, against weather, can improve tubing corrosion resistance, extend tubing service life.
Further, the granule maximum particle diameter of described quartz sand is to cannot be greater than the smaller value between 2.5mm or 1/5th pipe thicknesses, high insulating effect, and intensity is high.
Additionally; the inner side of described inner liner is provided with electrical heating wire; one end of tubing is provided with the temperature sensor being close to external protection outer wall; the temperature of temperature sensor measurement tube wall also controls the connecting and disconnecting of the circuit of electrical heating wire; the other end of tubing is provided with the plug electrically connecting with described electrical heating wire and being positioned at outside tubing; it is thus possible to effectively prevent water pipe from freezing crack, and saves energy.
The utility model has the advantage of: intensity is high, safety and environmental protection improves product quality, extends service life.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Hereinafter preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment 1
As shown in Figure 1, a kind of environmental protection and energy saving glass fiber reinforcement clamp sand pipe, it is followed successively by inner liner 1 from inside to outside, glass fibre inner wrap layer 2, burning into sand layer 3, the outside winding layer 4 of glass fibre, external protection 5, inner liner outer layer is glass fibre inner wrap layer, the outer layer of glass fibre inner wrap layer is burning into sand layer, the outer layer of burning into sand layer is the outside winding layer of glass fibre, the outer layer of the outside winding layer of glass fibre is external protection, described inner liner is layer of polyurethane, improve heat insulation effect, environmental protection and energy saving, described external protection is high-density polyethylene layer, the inner side of described high-density polyethylene layer is provided with steel wire mesh frame layer, further increase the intensity of product, extend service life.
Wherein, described glass fibre inner wrap layer and the outside winding layer of glass fibre are all to be impregnated with unsaturated polyester resin by glass fiber to be entwined；Described burning into sand layer is to be uniformly mixed by quartz sand and resin, uses wet method burning into sand, and wherein, the granule maximum particle diameter of described quartz sand is to cannot be greater than the smaller value between 2.5mm or 1/5th pipe thicknesses, high insulating effect, and intensity is high.
The winding direction of described glass fiber is 55.00 ° or 75.00 ° with the angle of the length direction of clamp sand pipe.
Additionally; the outside of described external protection is provided with one layer of light tight film; such as black polyethylene film; the outer application of described light tight film has a uvioresistant protective layer; make corrugated tube be black by light tight film, not there is printing opacity effect, it is to avoid grow algae thing on the medial wall of tubing after life-time service and the problem that causes secondary pollution and line clogging; the long-term safety being conducive to pipeline uses, and extends service life.
The inner side of described inner liner scribbles antibacterial oxidant layer, and described antibacterial oxidant layer is nano silver ion antibiotic agent coating, potassium sorbate antibacterial coating or diacetic acid disodium antibacterial coating.The inner side of described antibacterial oxidant layer is additionally provided with adsorbent layer, and described adsorbent layer is zeolite, and described adsorbent layer is dispersed in the surface of described antibacterial oxidant layer, makes the antibacterial oxidant layer of part cruelly leak outside.
Claims (2)
1. an environmental protection and energy saving glass fiber reinforcement clamp sand pipe; it is characterized in that: be followed successively by inner liner, glass fibre inner wrap layer, burning into sand layer, glass fibre outside winding layer, external protection from inside to outside; described inner liner is layer of polyurethane; described external protection is high-density polyethylene layer, and the inner side of described high-density polyethylene layer is provided with steel wire mesh frame layer.
A kind of environmental protection and energy saving glass fiber reinforcement clamp sand pipe the most according to claim 1, it is characterised in that: described glass fibre inner wrap layer and the outside winding layer of glass fibre are all to be impregnated with unsaturated polyester resin by glass fiber to be entwined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124371.5U CN205446983U (en) | 2016-02-17 | 2016-02-17 | Environmental protection and energy saving glass fiber reinforcement sand inclusion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124371.5U CN205446983U (en) | 2016-02-17 | 2016-02-17 | Environmental protection and energy saving glass fiber reinforcement sand inclusion pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205446983U true CN205446983U (en) | 2016-08-10 |
Family
ID=56582732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620124371.5U Expired - Fee Related CN205446983U (en) | 2016-02-17 | 2016-02-17 | Environmental protection and energy saving glass fiber reinforcement sand inclusion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205446983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958696A (en) * | 2017-04-25 | 2017-07-18 | 广西北海跃达玻璃钢制品有限公司 | A kind of anti-extrusion glass fiber reinforced plastic sand-inclusion pipeline |
| CN114542815A (en) * | 2022-03-15 | 2022-05-27 | 重庆金若管道制造有限公司 | Wear-resistant antibacterial pipeline |
-
2016
- 2016-02-17 CN CN201620124371.5U patent/CN205446983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958696A (en) * | 2017-04-25 | 2017-07-18 | 广西北海跃达玻璃钢制品有限公司 | A kind of anti-extrusion glass fiber reinforced plastic sand-inclusion pipeline |
| CN114542815A (en) * | 2022-03-15 | 2022-05-27 | 重庆金若管道制造有限公司 | Wear-resistant antibacterial pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104676141B (en) | Composite material conduit | |
| CN102873883B (en) | Sealing dipping pultrusion system device for producing optical fiber reinforced core and preparation method | |
| CN205446983U (en) | Environmental protection and energy saving glass fiber reinforcement sand inclusion pipe | |
| CN201028174Y (en) | Polytetrafluoroethylene compound flexible pipe | |
| CN203472162U (en) | Sealed impregnation pultrusion system device for producing optical cable reinforced core | |
| CN205371845U (en) | Anticorrosive compound tubular product of losing nature steel mesh skeleton polyethylene that hinders | |
| CN208431474U (en) | A kind of steel wire reinforcement pipe | |
| CN205350618U (en) | High resistance to compression enhancement mode polyethylene helical bellows | |
| CN209344735U (en) | A kind of corrugated bushing for buried cable | |
| CN209671785U (en) | A kind of enhanced winding structure wall pipe of HDPE | |
| CN208908337U (en) | A kind of compound type insulating power pipe | |
| CN209569421U (en) | A kind of plastic cement pipeline with long service life | |
| CN207426639U (en) | A kind of CPVC cable duct tubes of high life | |
| CN203823255U (en) | Fire-fighting underground high-pressure-resistant plastic composite tube | |
| CN108150734A (en) | A kind of bamboo with groove and tognue type interface winding composite pressure pipe of unstressed defect | |
| CN205401981U (en) | PE pipe material is used in high density feedwater | |
| CN203734241U (en) | Protecting casing tube for cable | |
| CN206320425U (en) | A kind of fiberglass pipe | |
| CN209370679U (en) | A kind of HPVC pipe of enhancing structure | |
| CN206478319U (en) | A kind of environmental protection and energy saving glass fiber reinforcement clamp sand pipe | |
| CN206386613U (en) | A kind of natural gas epoxy FRP pipes | |
| CN206087955U (en) | High -performance composite material double -walled oil storage tank | |
| CN207762384U (en) | A kind of plastic conduit | |
| CN203560669U (en) | High-strength pipeline strengthening device adopting aramid fiber | |
| CN205714376U (en) | A kind of automobile urea tube |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20190217 |