CN2734840Y - Glass fiber reinforced plastic casing tube - Google Patents
Glass fiber reinforced plastic casing tube Download PDFInfo
- Publication number
- CN2734840Y CN2734840Y CN 200420008810 CN200420008810U CN2734840Y CN 2734840 Y CN2734840 Y CN 2734840Y CN 200420008810 CN200420008810 CN 200420008810 CN 200420008810 U CN200420008810 U CN 200420008810U CN 2734840 Y CN2734840 Y CN 2734840Y
- Authority
- CN
- China
- Prior art keywords
- glass fiber
- tube
- reinforced plastic
- fiber reinforced
- casing tube
- 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 12
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000012779 reinforcing material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003651 drinking water Substances 0.000 abstract description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 4
- 239000011241 protective layer Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
A glass fiber reinforced plastic casing tube is a tube for drinking water wells in the tube-line system, and resins are used as the matrixes, fiber glass are used as the reinforced materials, and quartz sands are used as the fillings. The structures of the tube wall from the inside to the outside are an inner lining layer, an inner winding layer, a rigid layer, an outer winding layer and an outer protective layer. The tubes are connected as a spigot-and-socket cementation which is a permanent connection, and the connecting end is tight and reliable. On one hand, the connecting mode overcomes that traditional connecting bolts are easy to corrode, break and shed; on the other hand, the connecting mode guarantees the concentricity of the whole casing tube in the process of tube sinking. The glass fiber reinforced plastic casing tube has high mechanical strengths, and is simple to operate, convenient and fast to construct, and the glass fiber reinforced plastic casing tube can be operated without special equipment.
Description
Affiliated technical field
The utility model relates to a kind of water delivery wall casing, especially can be used for the pipe-line system of drinking water well.
Background technology
Known wall casing mainly contains steel wall casing, cast iron lining pipe and reinforcing bar and mixes wall casing.In the existing wall casing, all there are corrosion-resistant in steel wall casing, cast iron lining pipe, the shortcoming that application life is short, the shortcoming of big, the easy fouling of steel concrete wall pipe quality.
Summary of the invention:
Existing wall casing corrosion-resistant, weight are big in order to overcome, easily fouling, tradition connect the easy-to-rust breaking releasing, application life short deficiency, the utility model provides a kind of glass fiber reinforced plastic wall casing, this wall casing is corrosion-resistant, light weight, hydro science smooth tube.
The technical scheme that its technical problem that solves the utility model adopts is: the glass fiber reinforced plastic wall casing is to be matrix with the resin; glass fiber is a reinforcing material; quartz sand is as a kind of pipeline of filler, and structural pipe wall is respectively from inside to outside: inner liner, inner winding layer, stiffness layer, outside winding layer, outer protection layer.Pipeline connects with the socket glue joint formula, and this is connected to permanent connection, and joint connects fastening reliable.This connected mode had both overcome traditional connecting bolt on the one hand and had connected the easy-to-rust breaking releasing, guaranteed again on the other hand whole well casing in pipe process down with one heart, and mechanical strength height, simple to operate, convenient and quick construction, no special installation both can be constructed.
The beneficial effects of the utility model are, anticorrosion, antiseepage effect that inner liner plays, and winding layer is shouldered the strength and stiffness effect of pipeline, and that external protection plays a part is anti-aging, anticorrosion, anti-Japanese solarization.This structure is distributed in the internal layer and the skin of stress maximum by bending to the big fiber winding layer of intensity, is most economical rational structure mode, makes full use of the superiority of various materials, is that the optimum of composite material designability embodies.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a glass fiber reinforced plastic wall casing sectional view of the present utility model.
Fig. 2 is a glass fiber reinforced plastic wall casing syndeton sectional view of the present utility model.
The specific embodiment
Referring to Fig. 1 and Fig. 2; body 1 of the present utility model is to be matrix with the resin; glass fiber is a reinforcing material, and quartz sand is as a kind of pipeline of filler, and structural pipe wall is respectively from inside to outside: inner liner, inner winding layer, stiffness layer, outside winding layer, outer protection layer.Pipeline connects with the socket glue joint formula, and promptly the two ends of body 1 are respectively equipped with mutual bellmouth 2 and the socket 3 that coincide, and both glued joint inserting during connection, and adopts glass fiber material 4 to carry out the manual pasting connection in the outside of junction.This is connected to permanent connection, and joint connects fastening reliable.This connected mode had both overcome traditional connecting bolt on the one hand and had connected the easy-to-rust breaking releasing, guaranteed again on the other hand whole well casing in pipe process down with one heart, and mechanical strength height, simple to operate, convenient and quick construction, no special installation both can be constructed.
Claims (2)
1. a glass fiber reinforced plastic wall casing comprises body, it is characterized in that: described body is by being matrix with the resin, and it is a kind of pipeline that reinforcing material is formed that glass fiber twines yarn.
2. glass fiber reinforced plastic wall casing according to claim 1 is characterized in that: described pipeline connects with the socket glue joint formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420008810 CN2734840Y (en) | 2004-03-24 | 2004-03-24 | Glass fiber reinforced plastic casing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420008810 CN2734840Y (en) | 2004-03-24 | 2004-03-24 | Glass fiber reinforced plastic casing tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734840Y true CN2734840Y (en) | 2005-10-19 |
Family
ID=35264720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420008810 Expired - Fee Related CN2734840Y (en) | 2004-03-24 | 2004-03-24 | Glass fiber reinforced plastic casing tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2734840Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476666A (en) * | 2008-01-04 | 2009-07-08 | 斯奈克玛 | Composite flange with machined portion |
-
2004
- 2004-03-24 CN CN 200420008810 patent/CN2734840Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476666A (en) * | 2008-01-04 | 2009-07-08 | 斯奈克玛 | Composite flange with machined portion |
| CN101476666B (en) * | 2008-01-04 | 2013-06-05 | 斯奈克玛 | Composite joint with machined portion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |