CN202392102U - Glass fiber winding water container with flange connector - Google Patents
Glass fiber winding water container with flange connector Download PDFInfo
- Publication number
- CN202392102U CN202392102U CN2011205040223U CN201120504022U CN202392102U CN 202392102 U CN202392102 U CN 202392102U CN 2011205040223 U CN2011205040223 U CN 2011205040223U CN 201120504022 U CN201120504022 U CN 201120504022U CN 202392102 U CN202392102 U CN 202392102U
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- CN
- China
- Prior art keywords
- flange
- interface
- inner bag
- glass fibre
- water container
- 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 - Lifetime
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Abstract
The utility model discloses a glass fiber winding water container with a flange connector, which includes an inner liner 3, the flange connector 1, and a glass fiber winding layer 2 wrapped outside the inner liner 3 and protecting the inner liner 3, wherein the inner liner 3 and the flange connector 1 form an integral body through adopting the one-time fusion welding process; the inner diameter of the flange connector 1 is larger than 100 mm; and a bolt connected with an external connecting piece is preassembled inside the flange connector 1. The glass fiber winding water container has simple production process and excellent sealing performance at the connector, is combined with the external connecting piece more stably, and has low possibility of leakage and good pressure resistance.
Description
Technical field
The utility model relates to a kind of pressurized container, particularly relates to a kind of glass fibre binding water container and production method thereof of work under certain pressure.
Background technique
The interface shape of pressurized container is different because of the needs of sealing during with heavy caliber (the interface internal diameter is greater than 100mm) at small-bore (the interface internal diameter is less than 100mm), when small-bore, adopts internal thread to connect usually, adopts the flange-interface connection during heavy caliber.Shown in accompanying drawing 1; The heavy caliber pressurized container that flange-interface 1 connects, it normally processes flange-interface 1 and inner bag 3 earlier when making, adopt the plastic tube welding machine welded together flange-interface 1 and inner bag 3 then; Form weld seam 6, twine glass fibre winding layer 2 at last on the surface.Its shortcoming is: 1, complex manufacturing needed for three steps accomplished; 2, after long-time the use, weld seam lost efficacy easily, and seepage takes place; 3, during welding process was produced, inconsistent phenomenon took place with inner bag 3 in flange-interface 1 easily, causes product not meet matching requirements.
Summary of the invention
The utility model technical problem to be solved is to above-mentioned deficiency of the prior art a kind of glass fibre binding water container of large-diameter flanged interface to be provided, and its structure and production technology are simple; The sealing joint performance is good, and is more firm with the joint outer part combination, and it is low to take place to leak probability; Good pressure-resistant performance; Processing and fabricating makes things convenient for and can move reliably and with long-term, can effectively solve the hidden danger property problem of heavy caliber pressurized container, is applicable to the pressurized container of interface internal diameter greater than 100mm.
For addressing the above problem; The technological scheme that the utility model adopts is: a kind of glass fibre binding water container that has flange-interface 1; Comprise inner bag 3, flange-interface 1 and be wrapped in inner bag 3 outer and to the glass fibre winding layer 2 that inner bag 3 is protected, it is characterized in that: inner bag 3 and flange-interface 1 link into an integrated entity through hot melting way, and inner bag 3 bonds together with glass fibre winding layer 2; The internal diameter of flange-interface 1 has a plurality of bolts that are connected with joint outer part greater than prepackage in 100mm and this flange-interface 1; The neck place of said flange-interface 1 also is provided with an annular groove, and the glass fibre winding layer is inlayed wherein, to strengthen the voltage endurance capability of product.
Said flange-interface 1 is through Shooting Technique production, and injection moulding defaults in bolt in this flange-interface when producing.
Said inner bag 3 is through blowing or rotational moulding production, and when producing with flange-interface 1 disposable being fused in the inner bag 3 of moulding, inner bag 3 and flange-interface 1 are become one.
Said flange-interface 1 adopts the sealing gasket sealing with joint outer part.
The utility model compared with prior art has the following advantages: 1, adopt flange-interface 1, it is more solid reliable that this pressurized container is connected with the outside, more helps sealing; 2, because flange-interface 1 becomes one with inner bag 3 disposable weldings, only needed for two steps formed, production technology is simple, and the probability that takes place to leak reduces greatly; 3, the groove design at flange-interface 1 place strengthens the voltage endurance capability of product greatly.The utility model on the basis of existing technology; Needs according to concrete improve; The problem that the complexity that has solved the production technology that the heavy caliber pressurized container is difficult to solve simultaneously is high, sealing is low, fatigue performance difference and winding layer and inner bag are prone to disengaging makes the technique effect of new product and total better effects if of single product combination.Therefore, the utility model has reached good result in to its container fatigability test, thereby makes the long-time running of this glass fibre binding water container obtain reliable guarantee, can effectively solve the sealing and the fatigue performance problem of heavy caliber pressurized container.
Through accompanying drawing and embodiment, the technological scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the schematic representation of existing heavy caliber pressurized container.
Fig. 2 is the overall structure schematic representation of the utility model.
Description of reference numerals:
The 1-flange-interface; 2-glass fibre winding layer; The 3-inner bag;
The 4-base; The 5-pallet;
Embodiment
As shown in Figure 2; Mouth neck place's welding that the utility model comprises the fixing base 4 that uses in bottom, pallet 5, inner bag 3, inner bag 3 tops is as the flange-interface 1 of one and be wrapped in inner bag 3 and the glass fibre winding layer 2 that inner bag 3 is protected outward, and the Placement that inner bag 3 and glass fibre winding layer are 2 is bonding.The internal diameter of flange-interface 1 is greater than 100mm, and prepackage has a plurality of bolts that are connected with joint outer part in this flange-interface 1, and the neck place of said flange-interface 1 also is provided with an annular groove, and glass fibre winding layer 2 is inlayed wherein, has strengthened the voltage endurance capability of product.Flange-interface 1 is through Shooting Technique production, and injection moulding defaults in bolt in this flange-interface 1 when producing.Inner bag 3 when blowing or rotational moulding production inner bag 3, with flange-interface 1 disposable being fused in the inner bag 3, makes inner bag become one in flange-interface 1 through blowing or rotational moulding production.
Flange 1 connects together through bolt with joint outer part, adopts the sealing gasket sealing in the interface end, compare with being threaded, bolt connect more solid firmly, and there are sealing gasket sealing, the better tightness that is threaded in the end.
The production technology of the utility model is following: at first produce the flange-interface 1 that prepackage has bolt through Shooting Technique; Produce inner bag 3 with blowing or rotational molding technique then, when producing inner bag 3, the flange-interface that obtains 1 inserted wherein and it is fused in the inner bag 3, it is become one through disposable welding; Then; At inner bag surface applied Bond, twine glass fibre winding layer 2 at last, through Bond with winding layer 2 firm being bonded on the inner bag 3.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of the utility model technological scheme according to the utility model technical spirit.
Claims (4)
1. glass fibre binding water container that has flange-interface; Comprise base (4), pallet (5), inner bag (3), flange-interface (1) and be wrapped in the outer and glass fibre winding layer (2) that inner bag (3) is protected of inner bag (3); It is characterized in that: inner bag (3) links into an integrated entity through hot melting way with flange-interface (1); Inner bag (3) bonds together through Bond with glass fibre winding layer (2); The internal diameter of flange-interface (1) has a plurality of bolts that are connected with joint outer part greater than prepackage in 100mm and this flange-interface (1); The neck place of said flange-interface (1) also is provided with an annular groove, and the glass fibre winding layer is embedded in this annular groove, to strengthen the voltage endurance capability of product.
2. according to the described a kind of glass fibre binding water container that has flange-interface (1) of claim 1, it is characterized in that: said flange-interface (1) is through Shooting Technique production, and injection moulding defaults in bolt in this flange-interface (1) when producing.
3. according to the described a kind of glass fibre binding water container that has flange-interface (1) of claim 2; It is characterized in that: said inner bag (3) is through blowing or rotational moulding production; And be fused in the inner bag (3) the flange-interface (1) of moulding is disposable when producing, inner bag (3) and flange-interface (1) are become one.
4. according to claim 1,2 or 3 described a kind of glass fibre binding water containers that have flange-interface (1), it is characterized in that: said flange-interface (1) and joint outer part adopt the sealing gasket end face that is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205040223U CN202392102U (en) | 2011-12-06 | 2011-12-06 | Glass fiber winding water container with flange connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205040223U CN202392102U (en) | 2011-12-06 | 2011-12-06 | Glass fiber winding water container with flange connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392102U true CN202392102U (en) | 2012-08-22 |
Family
ID=46667029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205040223U Expired - Lifetime CN202392102U (en) | 2011-12-06 | 2011-12-06 | Glass fiber winding water container with flange connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626395A (en) * | 2018-05-21 | 2018-10-09 | 西安向阳航天材料股份有限公司 | A kind of high-temperature resistant water process container and its manufacturing method |
-
2011
- 2011-12-06 CN CN2011205040223U patent/CN202392102U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626395A (en) * | 2018-05-21 | 2018-10-09 | 西安向阳航天材料股份有限公司 | A kind of high-temperature resistant water process container and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |