CN205842005U - A kind of glass reinforced plastic pipe - Google Patents
A kind of glass reinforced plastic pipe Download PDFInfo
- Publication number
- CN205842005U CN205842005U CN201620846149.6U CN201620846149U CN205842005U CN 205842005 U CN205842005 U CN 205842005U CN 201620846149 U CN201620846149 U CN 201620846149U CN 205842005 U CN205842005 U CN 205842005U
- Authority
- CN
- China
- Prior art keywords
- reinforced plastic
- plastic pipe
- glass reinforced
- layer
- extexine
- 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
- 239000011152 fibreglass Substances 0.000 title claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 7
- 239000010439 graphite Substances 0.000 claims abstract description 7
- 239000000805 composite resin Substances 0.000 claims abstract description 6
- 239000006004 Quartz sand Substances 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 229920006337 unsaturated polyester resin Polymers 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 7
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000003475 lamination Methods 0.000 claims 1
- -1 poly-ammonia Ester Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
This utility model provides a kind of glass reinforced plastic pipe, it includes inner liner, structure sheaf and extexine from the inside to the outside, three-decker solidifies bonding by resin, described inner liner is laminated by graphite glue mud layer, carbon fibre resin composite bed and heat-insulation layer superposition from the inside to the outside and forms, described structure sheaf be adjacent benzene-type unsaturated polyester resin be the composite construction layer of raw material with quartz sand, described extexine is uvioresistant layer；The utility model has the advantage of: the antistatic performance of GRP pipe can be effectively improved, can also effectively reach good insulation and anti-ultraviolet effect simultaneously, improve the combination property of product.
Description
Technical field
This utility model relates to the manufacture technology field of fiberglass, in particular to a kind of glass reinforced plastic pipe.
Background technology
Glass reinforced plastic pipe has lightweight, the advantage such as high-strength, corrosion-resistant, and its application is constantly expanded, and obtains more and more extensive
Application.At present, in chemical field, the usage amount cumulative year after year of glass reinforced plastic pipe, and good using effect is obtained.But, make
During with the material that glass reinforced plastic pipe conveying is inflammable and explosive, owing to material easily produces electrostatic at pipe internal friction, if electrostatic is released not in time
Put, the most easily produce spark, cause material burning or blast, cause the hugest harm.It is applied to when glass reinforced plastic pipe simultaneously
During low temp area, solidify for liquid in preventing pipeline, also need pipeline to possess heat insulation effect.Existing processing method is usually at inwall
Add conductive powder, and pipeline is used ectonexine tubular construction, add foamed glue at hollow tube chamber, thus reach antistatic and guarantor
The effect that temperature is heat insulation, but the electric conductivity of this mode and heat-insulating property all can not reach ideal effect.Therefore, one is now needed
The GRP pipe product that combination property is good.
Utility model content
This utility model aims to provide a kind of glass reinforced plastic pipe, and to solve, cost of manufacture present in prior art is high, conduction
The problem that uneven, heat insulation effect is poor.
An aspect according to this utility model embodiment, this utility model provides a kind of glass reinforced plastic pipe, from the inside to the outside
Include inner liner, structure sheaf and extexine, and three-decker solidify by resin bonding, it is characterised in that: described liner
Layer is laminated by graphite glue mud layer, carbon fibre resin composite bed and heat-insulation layer superposition from the inside to the outside and forms, and described structure sheaf is
Adjacent benzene-type unsaturated polyester resin is the composite construction layer of raw material with quartz sand, and described extexine is UV-resistant layer.
Alternatively, the material of heat-insulation layer be polyurethane, polystyrene any one.
Alternatively, the thickness of inner liner is 2～4mm.
Alternatively, the thickness of extexine is 0.5～1mm.
Various aspects based on glass reinforced plastic pipe provided by the utility model, it can bring at least one of advantages below:
Glass reinforced plastic pipe uses multiple structure bonding to form, and has graphite glue mud layer and carbon fibre resin composite bed, it is to avoid in the past in inner liner
Conducting electricity uneven situation, its electric conductivity is good, meanwhile, by the introducing of heat-insulation layer in inner liner, can guarantee that glass reinforced plastic pipe exists
Low temperature environment can normally use.And structure sheaf can provide enough rigidity to glass reinforced plastic pipe, extexine is uvioresistant layer, permissible
In protective conduit, special liquid is not affected by radiating, and reaches anti-ultraviolet effect, is also equipped with anti-oxidation function, improves glass
The service life of glass steel conduit.
By detailed description to exemplary embodiment of the present utility model referring to the drawings, of the present utility model other
Feature and advantage thereof will be made apparent from.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 shows the sectional view of the glass reinforced plastic pipe of this utility model exemplary embodiment.
In figure: 1, inner liner；2, structure sheaf；3, extexine；11, graphite glue mud layer；12, carbon fibre resin composite bed, 13,
Heat-insulation layer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Description only actually at least one exemplary embodiment is illustrative below, never as to this practicality
Any restriction that is novel and that apply or use.Based on the embodiment in this utility model, those of ordinary skill in the art are not having
Have and make the every other embodiment obtained under creative work premise, broadly fall into the scope of this utility model protection.
As it is shown in figure 1, the glass reinforced plastic pipe of the present embodiment includes inner liner 1, structure sheaf 2 and extexine 3, institute from the inside to the outside
The three-decker stated is bonded together by resin solidification.Wherein, inner liner 1 is combined by graphite glue mud layer 11, carbon fibre resin
Layer 12 and heat-insulation layer 13 superposition laminates from the inside to the outside form, and the material of described heat-insulation layer 13 is polyurethane, polyphenyl second
Any one of alkene, structure sheaf 2 is then to be answering of being made of raw material by adjacent benzene-type unsaturated polyester resin and quartz sand
Close structure sheaf.The extexine 3 of described glass reinforced plastic pipe is uvioresistant layer.The thickness of described inner liner 1 is 2～4mm.Extexine
The thickness of 3 is 0.5～1mm.The thickness of structure sheaf 2 determines according to pipe diameter and design pressure.
By the improvement to glass reinforced plastic pipe stepped construction, set up graphite glue mud layer and carbon fibre resin composite bed, significantly
Improve the antistatic performance of glass reinforced plastic pipe, conduction can be efficiently avoid uneven and cause potential safety hazard, and structure sheaf
Being made with the compound of quartz sand by unsaturated polyester resin, then glass reinforced plastic pipe can be allowed to improve its rigidity, bearing capacity enters one
Step strengthens, and meanwhile, extexine 3 is uvioresistant layer, can effectively protect the special material in GRP pipe not by ultraviolet
Radiation, also possesses anti-oxidation function, extends the service life of GRP pipe.
These are only exemplary embodiment of the present utility model, not in order to limit this utility model, all new in this practicality
Within the spirit of type and principle, any modification, equivalent substitution and improvement etc. made, should be included in protection of the present utility model
Within the scope of.
Claims (4)
1. a glass reinforced plastic pipe, includes inner liner (1), structure sheaf (2) and extexine (3) from the inside to the outside, and three-decker is led to
Cross resin solidification bonding, it is characterised in that: described inner liner (1) is by graphite glue mud layer (11), carbon fibre resin composite bed
(12) and heat-insulation layer (13) superposition from the inside to the outside lamination form, described structure sheaf (2) be neighbour benzene-type unsaturated polyester resin
Being the composite construction layer of raw material with quartz sand, described extexine (3) is uvioresistant layer.
A kind of glass reinforced plastic pipe the most according to claim 1, it is characterised in that the material of described heat-insulation layer (13) is poly-ammonia
Ester, polystyrene any one.
A kind of glass reinforced plastic pipe the most according to claim 1, it is characterised in that the thickness of described inner liner (1) be 2～
4mm。
A kind of glass reinforced plastic pipe the most according to claim 1, it is characterised in that the thickness of described extexine (3) be 0.5～
1mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846149.6U CN205842005U (en) | 2016-08-04 | 2016-08-04 | A kind of glass reinforced plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846149.6U CN205842005U (en) | 2016-08-04 | 2016-08-04 | A kind of glass reinforced plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842005U true CN205842005U (en) | 2016-12-28 |
Family
ID=57617716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620846149.6U Expired - Fee Related CN205842005U (en) | 2016-08-04 | 2016-08-04 | A kind of glass reinforced plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842005U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387887A (en) * | 2017-07-24 | 2017-11-24 | 苏州宏久航空防热材料科技有限公司 | A kind of new high abrasion corrosion-resisting compound pipe |
| CN108570243A (en) * | 2018-04-11 | 2018-09-25 | 广州市华英防腐设备有限公司 | A kind of fiberglass regrown material multiple tube and preparation method thereof |
| CN108591628A (en) * | 2018-04-11 | 2018-09-28 | 广州市华英防腐设备有限公司 | A kind of fiberglass regrown material strong alkali-acid resistance multiple tube and preparation method thereof |
| CN108591627A (en) * | 2018-04-11 | 2018-09-28 | 广州市华英防腐设备有限公司 | A kind of exhaust gas air draft pipe and preparation method thereof |
| CN108928019A (en) * | 2017-05-24 | 2018-12-04 | 中国石油化工股份有限公司 | A kind of method that fibre glass product manufacture prevents electrostatic induction |
-
2016
- 2016-08-04 CN CN201620846149.6U patent/CN205842005U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928019A (en) * | 2017-05-24 | 2018-12-04 | 中国石油化工股份有限公司 | A kind of method that fibre glass product manufacture prevents electrostatic induction |
| CN107387887A (en) * | 2017-07-24 | 2017-11-24 | 苏州宏久航空防热材料科技有限公司 | A kind of new high abrasion corrosion-resisting compound pipe |
| CN108570243A (en) * | 2018-04-11 | 2018-09-25 | 广州市华英防腐设备有限公司 | A kind of fiberglass regrown material multiple tube and preparation method thereof |
| CN108591628A (en) * | 2018-04-11 | 2018-09-28 | 广州市华英防腐设备有限公司 | A kind of fiberglass regrown material strong alkali-acid resistance multiple tube and preparation method thereof |
| CN108591627A (en) * | 2018-04-11 | 2018-09-28 | 广州市华英防腐设备有限公司 | A kind of exhaust gas air draft pipe and preparation method thereof |
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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: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |