CN102494132B - A kind of glass fibre binding water container of flange-interface and manufacture method thereof - Google Patents
A kind of glass fibre binding water container of flange-interface and manufacture method thereof Download PDFInfo
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- CN102494132B CN102494132B CN201110402227.5A CN201110402227A CN102494132B CN 102494132 B CN102494132 B CN 102494132B CN 201110402227 A CN201110402227 A CN 201110402227A CN 102494132 B CN102494132 B CN 102494132B
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- inner bag
- winding layer
- glass fiber
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Abstract
The invention discloses a kind of glass fibre binding water container and manufacture method thereof of flange-interface; comprise inner bag (3), flange-interface (1) and be wrapped in the glass fiber winding layer (2) that inner bag (3) protects outward and to inner bag (3); wherein inner bag (3) and flange-interface (1) adopt disposable fusion joining process to generate one, and the internal diameter of flange-interface (1) is greater than 100mm and its inside is preinstalled with the bolt be connected with joint outer part.Production technology of the present invention is simple, sealing joint performance is good, combines more firm, Leakage probability occurs low, good pressure-resistant performance with joint outer part.
Description
Technical field
The present invention relates to a kind of pressurized container, particularly relate to a kind of glass fibre binding water container of working under a certain pressure and manufacture method thereof.
Background technique
The interface shape of pressurized container is different because of the needs of sealing when small-bore (interface internal diameter is less than 100mm) and heavy caliber (interface internal diameter is greater than 100mm), usually when small-bore, adopt internal thread to connect, during heavy caliber, adopt flange-interface to connect.As shown in Figure 1, the heavy caliber pressurized container that flange-interface 1 connects, normally first processes flange-interface 1 and inner bag 3 when it manufactures, and then adopts plastics pipe welding machine welded together flange-interface 1 and inner bag 3, form weld seam 6, finally at surface wrap glass fiber winding layer 2.Its shortcoming is: 1, complex manufacturing, needs three steps to complete; 2, after a long time use, weld seam easily lost efficacy, and seepage occurs; 3, during welding process is produced, easily there is inconsistent phenomenon in flange-interface 1 and inner bag 3, causes product not meet matching requirements.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of glass fibre binding water container of large-diameter flanged interface is provided, its structure and production technology simple, sealing joint performance is good, combines more firm, Leakage probability occurs low with joint outer part, good pressure-resistant performance, processing and fabricating facilitates and can run reliably and with long-term, effectively can solve the hidden danger sex chromosome mosaicism of heavy caliber pressurized container, be applicable to the pressurized container that interface internal diameter is greater than 100mm.
For solving the problem, the technical solution used in the present invention is: a kind of glass fibre binding water container with flange-interface 1, comprise inner bag 3, flange-interface 1, and be wrapped in the outer and glass fiber winding layer 2 that inner bag 3 is protected of inner bag 3, it is characterized in that: inner bag 3 and flange-interface 1 are linked into an integrated entity by hot melting way, inner bag 3 and glass fiber winding layer 2 are bonded together, the internal diameter of flange-interface 1 is greater than 100mm and is preinstalled with the multiple bolts be connected with joint outer part in this flange-interface 1, the neck place of described flange-interface 1 is also provided with an annular groove, glass fiber winding layer is inlayed wherein, to strengthen the voltage endurance capability of product.
Described flange-interface 1 is produced by Shooting Technique, and is defaulted in this flange-interface by bolt when injection moulding is produced.
Described inner bag 3 is produced by blowing or rotational moulding, and is fused to disposable for shaping flange-interface 1 in inner bag 3 when producing, and inner bag 3 is integrated with flange-interface 1 one-tenth.
Described flange-interface 1 adopts sealing gasket to seal with joint outer part.
The present invention compared with prior art, has the following advantages: 1, adopt flange-interface 1, makes this pressurized container be connected more reliably solid with outside, is more conducive to sealing; 2, because flange-interface 1 and disposable being fused into of inner bag 3 are integrated, only need two steps to be formed, production technology is simple, and the probability occurring to leak reduces greatly; 3, the groove design at flange-interface 1 place makes the voltage endurance capability of product greatly strengthen.The present invention on the basis of existing technology, improve according to concrete needs, the problem that the complexity solving the production technology that heavy caliber pressurized container is difficult to solve simultaneously is high, sealing is low, fatigue performance is poor and winding layer and inner bag easily depart from, makes total better effects if of the technique effect of new product and the combination of single product.Therefore, the present invention reaches good result in its container fatigue resistance test, thus makes the long-time running of this glass fibre binding water container obtain reliable guarantee, effectively can solve sealing and the fatigue performance problem of heavy caliber pressurized container.
Below by drawings and Examples, technological scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing heavy caliber pressurized container.
Fig. 2 is overall structure schematic diagram of the present invention.
Description of reference numerals:
1-flange-interface; 2-glass fiber winding layer; 3-inner bag;
4-base; 5-pallet;
Embodiment
As shown in Figure 2; the present invention includes the fixing base 4 in bottom, pallet 5, inner bag 3, inner bag 3 top the flange-interface 1 that is integrated of mouth neck place's welding and be wrapped in the outer and glass fiber winding layer 2 that inner bag 3 is protected of inner bag 3, the Placement between inner bag 3 and glass fiber winding layer 2 is bonding.The internal diameter of flange-interface 1 is greater than 100mm, and is preinstalled with the multiple bolts be connected with joint outer part in this flange-interface 1, and the neck place of described flange-interface 1 is also provided with an annular groove, and glass fiber winding layer 2 is inlayed wherein, enhances the voltage endurance capability of product.Flange-interface 1 is produced by Shooting Technique, and is defaulted in this flange-interface 1 by bolt when injection moulding is produced.Inner bag 3 is produced by blowing or rotational moulding, when inner bag 3 is produced in blowing or rotational moulding, is fused in inner bag 3, inner bag is integrated in flange-interface 1 one-tenth by disposable for flange-interface 1.
Together with flange 1 is bolted with joint outer part, adopt sealing gasket sealing in interface end, compared with being threaded, bolt connects more firmly solid, and end has sealing gasket to seal, the better tightness be comparatively threaded.
Production technology of the present invention is as follows: first produced the flange-interface 1 being preinstalled with bolt by Shooting Technique, then inner bag 3 is produced with blowing or rotational molding technique, being inserted by the flange-interface 1 obtained when producing inner bag 3 is wherein fused in inner bag 3 by disposable welding, become one, then, at inner bag surface application Bond, be finally wound around glass fiber winding layer 2, by Bond, winding layer 2 be firmly bonded on inner bag 3.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (2)
1. the glass fibre binding water container with flange-interface, comprise inner bag (3), flange-interface (1), and be wrapped in the glass fiber winding layer (2) that inner bag (3) protects outward and to inner bag (3), it is characterized in that: inner bag (3) and flange-interface (1) are linked into an integrated entity by hot melting way, inner bag (3) and glass fiber winding layer (2) are bonded together by Bond, the internal diameter of flange-interface (1) is greater than 100mm and is preinstalled with the multiple bolts be connected with joint outer part in this flange-interface (1), the neck place of described flange-interface (1) is also provided with an annular groove, glass fiber winding layer is embedded in this annular groove, to strengthen the voltage endurance capability of product, described flange-interface (1) is produced by Shooting Technique, and defaults in this flange-interface (1) by bolt when injection moulding is produced, described inner bag (3) is produced by blowing or rotational moulding, and is fused to disposable for shaping flange-interface (1) in inner bag (3) when producing, and makes inner bag (3) become to be integrated with flange-interface (1), described flange-interface (1) and joint outer part adopt sealing gasket to be tightly connected end face.
2. one according to claim 1 is with the manufacture method of the glass fibre binding water container of flange-interface (1), it is characterized in that: the flange-interface (1) first being produced prepackage bolt by Shooting Technique, then inner bag (3) is produced with blowing or rotational molding technique, being inserted by the flange-interface obtained (1) when producing inner bag (3) is wherein fused in inner bag (3) by disposable welding, flange-interface (1) is made to become to be integrated with inner bag (3), then, at inner bag (3) surface application Bond, finally be wound around glass fiber winding layer (2), by Bond, glass fiber winding layer (2) is firmly bonded on inner bag (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110402227.5A CN102494132B (en) | 2011-12-06 | 2011-12-06 | A kind of glass fibre binding water container of flange-interface and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110402227.5A CN102494132B (en) | 2011-12-06 | 2011-12-06 | A kind of glass fibre binding water container of flange-interface and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102494132A CN102494132A (en) | 2012-06-13 |
| CN102494132B true CN102494132B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110402227.5A Active CN102494132B (en) | 2011-12-06 | 2011-12-06 | A kind of glass fibre binding water container of flange-interface and manufacture method thereof |
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| Country | Link |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286951A (en) * | 2013-05-03 | 2013-09-11 | 李才有 | Water tank and manufacturing method |
| CN104324661B (en) * | 2013-07-15 | 2016-09-21 | 上海开能环保设备股份有限公司 | Fiber reinforced plastic pressure container and include its water treatment facilities |
| CN104960209B (en) * | 2015-05-21 | 2017-05-24 | 山东大学 | Preparation method of abnormal low pressure vessel reinforcement |
| CN106439008A (en) * | 2016-08-31 | 2017-02-22 | 西安向阳航天材料股份有限公司 | Novel pressure vessel |
| CN106493966A (en) * | 2016-10-31 | 2017-03-15 | 济南丰源塑料有限公司 | Plastic inner container for water heater processing technology |
| CN108869737B (en) * | 2018-06-27 | 2021-02-26 | 深圳市中科金朗产业研究院有限公司 | High-pressure tank and manufacturing method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6230922B1 (en) * | 1997-11-14 | 2001-05-15 | Mannesmann Ag | Composite pressurized container with a plastic liner for storing gaseous media under pressure |
| CN1614266A (en) * | 2003-11-03 | 2005-05-11 | 唯赛勃环保材料制造(上海)有限公司 | Fibreglass winded pressure container and machining method thereof |
| CN201173289Y (en) * | 2008-03-25 | 2008-12-31 | 上海开能环保设备股份有限公司 | Glass fibre enwound pressure vessels |
| CN101358651A (en) * | 2008-08-08 | 2009-02-04 | 西安向阳航天材料股份有限公司 | Glass fibre binding water container |
| CN201202807Y (en) * | 2008-06-10 | 2009-03-04 | 上海开能环保设备股份有限公司 | Glass fiber winding pressure vessel |
| CN101643130A (en) * | 2008-08-08 | 2010-02-10 | 蒋友明 | Anti-explosion container |
| CN101984763A (en) * | 2007-06-14 | 2011-03-09 | 压缩能源技术公司 | End boss and composite pressure vessel |
| CN102128262A (en) * | 2010-11-03 | 2011-07-20 | 西安向阳航天材料股份有限公司 | Composite pressure vessel and application thereof in extinguisher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001050494A (en) * | 1999-08-11 | 2001-02-23 | High Pressure Gas Safety Institute Of Japan | Pressure-resistant container |
-
2011
- 2011-12-06 CN CN201110402227.5A patent/CN102494132B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6230922B1 (en) * | 1997-11-14 | 2001-05-15 | Mannesmann Ag | Composite pressurized container with a plastic liner for storing gaseous media under pressure |
| CN1614266A (en) * | 2003-11-03 | 2005-05-11 | 唯赛勃环保材料制造(上海)有限公司 | Fibreglass winded pressure container and machining method thereof |
| CN101984763A (en) * | 2007-06-14 | 2011-03-09 | 压缩能源技术公司 | End boss and composite pressure vessel |
| CN201173289Y (en) * | 2008-03-25 | 2008-12-31 | 上海开能环保设备股份有限公司 | Glass fibre enwound pressure vessels |
| CN201202807Y (en) * | 2008-06-10 | 2009-03-04 | 上海开能环保设备股份有限公司 | Glass fiber winding pressure vessel |
| CN101358651A (en) * | 2008-08-08 | 2009-02-04 | 西安向阳航天材料股份有限公司 | Glass fibre binding water container |
| CN101643130A (en) * | 2008-08-08 | 2010-02-10 | 蒋友明 | Anti-explosion container |
| CN102128262A (en) * | 2010-11-03 | 2011-07-20 | 西安向阳航天材料股份有限公司 | Composite pressure vessel and application thereof in extinguisher |
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| CN102494132A (en) | 2012-06-13 |
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