CN201651292U - Glass steel pressure container and reinforcing structure thereof - Google Patents
Glass steel pressure container and reinforcing structure thereof Download PDFInfo
- Publication number
- CN201651292U CN201651292U CN2010201313566U CN201020131356U CN201651292U CN 201651292 U CN201651292 U CN 201651292U CN 2010201313566 U CN2010201313566 U CN 2010201313566U CN 201020131356 U CN201020131356 U CN 201020131356U CN 201651292 U CN201651292 U CN 201651292U
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- China
- Prior art keywords
- ring
- pressure container
- reinforced plastic
- fiber reinforced
- plastic pressure
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- Expired - Lifetime
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Abstract
The utility model relates to a glass steel pressure container and a reinforcing structure thereof. The reinforcing structure comprises a check ring, the strength of the check ring is larger than that of a glass fiber reinforced material, and the check ring is internally arranged at a part with easy shearing and deformation of a film shell. Therefore, the utility model can effectively prevent the film shell of the container from being impacted to be sheared and damaged.
Description
Technical field
The utility model relates to a kind of fiber reinforced plastic pressure container and strengthens structure.
Background technique
The reverse osmosis unit fiber reinforced plastic pressure container is widely used in electric power, electronics, metallurgy, chemical industry, medicine, instrument, and industrial sewage is handled, fields such as desalination of sea water.Described glass fibre reinforced plastics reverse osmotic pressure force container is the large diameter container, so ensure the structural strength of the inlet/outlet position of its water, in service, particularly important in whole system.
The manufacturing of conventional fiber reinforced plastic pressure container pressure vessel for reverse osmosis, use be the material that glass fibre adds resin.When making the heavy caliber high-pressure bottle, increase the thickness of glass fiber resin winding layer merely, can not solve the situation that the cross section that is hit is sheared destruction, for example just be sheared destruction easily in the place that the putamina inwall is formed with groove.
The model utility content
The purpose of this utility model is to provide a kind of fiber reinforced plastic pressure container and strengthens structure, and it can strengthen the container shear strength.
For realizing described purpose, the enhancing structure of fiber reinforced plastic pressure container of the present utility model, the putamina of fiber reinforced plastic pressure container is made by fiber glass reinforcement, be characterized in, comprise back-up ring, back-up ring intensity is greater than the intensity of fiber glass reinforcement, and back-up ring is built in the position of the easy shear deformation of putamina.
The enhancing structure of described fiber reinforced plastic pressure container, its further characteristics are that back-up ring is a ring-type stainless steel back-up ring.
The enhancing structure of described fiber reinforced plastic pressure container, its further characteristics are the central axis of back-up ring and the central axes of putamina.
The enhancing structure of described fiber reinforced plastic pressure container, its further characteristics are to be arranged at intervals with on back-up ring along the outward extending pin in back-up ring footpath.
The enhancing structure of described fiber reinforced plastic pressure container, its further characteristics are, easily the position of shear deformation is the position that inwall contains circular groove, and the internal diameter of back-up ring is hit the back because the diameter of the circumferential crack that shear deformation causes less than the internal diameter of circular groove or less than circular groove.
Fiber reinforced plastic pressure container of the present utility model, comprise putamina, the putamina of fiber reinforced plastic pressure container is made by fiber glass reinforcement, be characterized in, also comprise the enhancing structure, this enhancing structure comprises back-up ring, and back-up ring intensity is greater than the intensity of fiber glass reinforcement, and back-up ring is built in the position of the easy shear deformation of putamina.
Described fiber reinforced plastic pressure container, its further characteristics are that back-up ring is a ring-type stainless steel back-up ring.
Described fiber reinforced plastic pressure container, its further characteristics are the central axis of back-up ring and the central axes of putamina.
Described fiber reinforced plastic pressure container, its further characteristics are to be arranged at intervals with on back-up ring along the outward extending pin in back-up ring footpath.
Described fiber reinforced plastic pressure container, its further characteristics are that easily the position of shear deformation is the position that inwall contains circular groove, the diameter of the circumferential crack that causes owing to shear deformation after the internal diameter of back-up ring is hit less than the internal diameter of circular groove or less than circular groove.
The beneficial effects of the utility model are as follows:
The built-in back-up ring in position in the easy shear deformation of fiber reinforced plastic pressure container, the resistance to compression of the otch section at so easy shear deformation position, comprehensive mechanical intensity such as anti-shearing can improve 30% ~ 50%, accepting when container under the pressure effect of alternation, the section that is subjected to the surge pressure effect will reduce the situation of being torn by high pressure.
Description of drawings
Fig. 1 is the partial view of fiber reinforced plastic pressure container of the present utility model.
Fig. 2 is the sectional drawing along A-A line among Fig. 1.
Embodiment
Fig. 1 has shown the partial structurtes of fiber reinforced plastic pressure container of the present utility model, and all the other structures of container do not influence realization of the present utility model, and it can adopt existing structure.
As depicted in figs. 1 and 2, fiber reinforced plastic pressure container comprises putamina 1, and putamina 1 is made by fiber glass reinforcement, and it is made mode and can twine glass fibre (resinous) form on core rod.Container also comprises back-up ring 10.The inwall of putamina 1 is formed with circular groove 11, after the shear action that is subjected to impact force F, the position at circular groove 11 places easily produces shear deformation and destroyed along the impact force direction, avoid such situation to take place for this reason, position in easily shear deformation is provided with back-up ring 10, back-up ring 10 has ring part 100 and along the pin that extends radially outwardly 110 of ring part 100, a plurality of pins 110 equally spaced are arranged on the ring part 100.
Putamina 1 is in manufacture process, on core rod, twine glass fibre and resin earlier, when the diameter that twines reaches the internal diameter of back-up ring, on shield ring sleeve, the diameter of the circumferential crack that shear deformation causes takes place in the internal diameter of back-up ring less than being hit, in Fig. 1 less than the position of circular groove 11, after putting back-up ring, continue to twine glass fibre and resin again, the container boundary dimension until design so just can be built in putamina with back-up ring.Back-up ring 10 is a stainless steel material, but the material of back-up ring 10 is not limited thereto, and can be other all materials that are fit to, and promptly intensity is greater than the material of fiber glass reinforcement.The central axis of back-up ring 10 preferably with the dead in line of container putamina.
Claims (10)
1. the enhancing structure of a fiber reinforced plastic pressure container, the putamina of fiber reinforced plastic pressure container is made by fiber glass reinforcement, it is characterized in that, comprises back-up ring, back-up ring intensity is greater than the intensity of fiber glass reinforcement, and back-up ring is built in the position of the easy shear deformation of putamina.
2. the enhancing structure of fiber reinforced plastic pressure container as claimed in claim 1 is characterized in that, back-up ring is a ring-type stainless steel back-up ring.
3. the enhancing structure of fiber reinforced plastic pressure container as claimed in claim 2 is characterized in that, the central axis of back-up ring and the central axes of putamina.
4. the enhancing structure of fiber reinforced plastic pressure container as claimed in claim 3 is characterized in that, is arranged at intervals with on back-up ring along the outward extending pin in back-up ring footpath.
5. the enhancing structure of fiber reinforced plastic pressure container as claimed in claim 1, it is characterized in that, easily the position of shear deformation is the position that inwall contains circular groove, and the internal diameter of back-up ring is hit the back because the diameter of the circumferential crack that shear deformation causes less than the internal diameter of circular groove or less than circular groove.
6. fiber reinforced plastic pressure container, comprise putamina, the putamina of fiber reinforced plastic pressure container is made by fiber glass reinforcement, it is characterized in that, also comprise the enhancing structure, this enhancing structure comprises back-up ring, and back-up ring intensity is greater than the intensity of fiber glass reinforcement, and back-up ring is built in the position of the easy shear deformation of putamina.
7. fiber reinforced plastic pressure container as claimed in claim 6 is characterized in that, back-up ring is a ring-type stainless steel back-up ring.
8. fiber reinforced plastic pressure container as claimed in claim 7 is characterized in that, the central axis of back-up ring and the central axes of putamina.
9. fiber reinforced plastic pressure container as claimed in claim 8 is characterized in that, is arranged at intervals with on back-up ring along the outward extending pin in back-up ring footpath.
10. fiber reinforced plastic pressure container as claimed in claim 6, it is characterized in that, easily the position of shear deformation is the position that inwall contains circular groove, and the internal diameter of back-up ring is hit the back because the diameter of the circumferential crack that shear deformation causes less than the internal diameter of circular groove or less than circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201313566U CN201651292U (en) | 2010-03-15 | 2010-03-15 | Glass steel pressure container and reinforcing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201313566U CN201651292U (en) | 2010-03-15 | 2010-03-15 | Glass steel pressure container and reinforcing structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651292U true CN201651292U (en) | 2010-11-24 |
Family
ID=43116527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201313566U Expired - Lifetime CN201651292U (en) | 2010-03-15 | 2010-03-15 | Glass steel pressure container and reinforcing structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249974A (en) * | 2010-11-29 | 2013-08-14 | 西门子公司 | Pressure-resistant fluid encapsulation |
-
2010
- 2010-03-15 CN CN2010201313566U patent/CN201651292U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249974A (en) * | 2010-11-29 | 2013-08-14 | 西门子公司 | Pressure-resistant fluid encapsulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI WAVE CYBER ENVIRONMENTAL PROTECTION TECHN Free format text: FORMER NAME: WAVE CYBER ENVIRONMENTAL PROTECTION MATERIAL MANUFACTURING (SHANGHAI) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201703 Shanghai city Qingpu Industrial Park Songhai Road No. 218 Patentee after: Wave Cyber (Shanghai) Co., Ltd. Address before: 201703 Shanghai city Qingpu Industrial Park Songhai Road No. 218 Patentee before: Wave Cyber(Shanghai)Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 201703 Shanghai city Qingpu Industrial Park Road No. 218 song Patentee after: Wave Cyber (Shanghai) Co., Ltd. Address before: 201703 Shanghai city Qingpu Industrial Park Songhai Road No. 218 Patentee before: Wave Cyber (Shanghai) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |