CN102980032B - Liquid filling device on outer container front seal head - Google Patents
Liquid filling device on outer container front seal head Download PDFInfo
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- CN102980032B CN102980032B CN201210496045.3A CN201210496045A CN102980032B CN 102980032 B CN102980032 B CN 102980032B CN 201210496045 A CN201210496045 A CN 201210496045A CN 102980032 B CN102980032 B CN 102980032B
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- hole
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- platform
- center hole
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- 239000007788 liquid Substances 0.000 title abstract 6
- 239000012530 fluid Substances 0.000 claims description 6
- 240000000233 Melia azedarach Species 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a liquid filling device on an outer container front seal head, belonging to the field of machinery. A (phi)26mm center hole is formed in a (phi)75mm cylinder with thickness of 34, a (phi)60mm hole platform is arranged at the left end, and a (phi)11mm extension hole and a (phi)15mm connection platform as well as a (phi)32.2mm connection hole and a (phi)34.2mm connection hole platform are sequentially formed at the right end; a (phi)17mm liquid filling hole and a (phi)21.5mm liquid filling hole vertically penetrate in front of the center hole sequentially, and a (phi)17mm pressure meter hole and a (phi)21.5mm pressure hole platform are sequentially formed behind; a (phi)12mm safety valve hole and a (phi)14.5mm safety hole platform vertically penetrate on the center hole sequentially; a (phi)9mm regulator hole and a (phi)14.5mm regulation hole platform vertically penetrate below the center hole sequentially; and a (phi)14mm emptying valve hole and a (phi)17.5mm emptying hole platform vertically penetrate in the center hole sequentially between the liquid filling hole and the regulator hole. The device disclosed by the invention is used for filling liquid. Other five holes all vertically penetrate in the center hole.
Description
Technical field
Charging device on the outer courage front head of the present invention, relates to field of mechanical technique; In particular to the field of mechanical technique of pressurized container; Particularly relate to the field of mechanical technique of the outer courage front head of vehicle mounted liquefied natural gas container; Be specifically related to the charging device technical field on outer courage front head.
Background technique
Vehicle liquefied natural gas has inner bag and outer courage, with regard to the charging device on outer courage front head, the locational space of its front head is very narrow and small, but the pressure that carry involved by topping up and fluid, safety, regulate, a series of Function and operation such as emptying, also carry in fortune process of being expert at for vibrations simultaneously, impact, jolt, crashproof, overload, severe road conditions, the adaptive capacity of the various situations of extraneous factor such as endurance load, its function contradiction that is many and that act on large and adaptable requirement and narrow space constitutes at the industry unsolved technical barrier always.Based on the professional knowledge of inventor and working experience and the unremitting pursue to cause, conscientiously and fully investigating, understanding, analyzing, summing up, studying on existing known technology and present situation basis, take " other five holes all vertical and run through center hole " key technology, succeed in developing the present invention.
Summary of the invention
Key technology that the present invention takes " other five holes all vertical and run through center hole ", thick 34 and Ф 75 millimeters of cylindrical bodys on establish Ф 26 millimeters of center holes and left end establishes Ф 60 millimeter opening platform and right-hand member establishes Ф 11 millimeters of elongated holes and Ф 15 millimeters of connected units successively, Ф 32.2 millimeters of attachment holes and Ф 34.2 millimeters even hole platform, vertical and run through and to establish Ф 17 millimeters of topping up holes and Ф 21.5 millimeters of topping up hole platforms before center hole successively and establish Ф 17 millimeters of pressure gauge holes and Ф 21.5 millimeters of pressure port platforms below successively, vertical and run through center hole establish Ф 12 millimeters of safe valve openings and Ф 14.5 millimeters of safety vent platforms successively above, vertical and run through below center hole and establish Ф 9 millimeters of regulator holes and Ф 14.5 millimeters of adjustment hole platforms successively, vertical and run through central hole location and establish Ф 14 millimeters of emptying valve openings and Ф 17.5 millimeters of relieving device platforms successively between topping up hole with regulator hole.
The object reached by the present invention is: 1., take " other five holes all vertical and run through center hole " key technology, provide the new equipment of " charging device on outer courage front head ".2., make the unique practicality of design of the present invention, design science is reasonable, simple and ingenious structure, Be very effective are reliable.3. the present invention, is made effectively to have carried a series of Function and operation such as pressure, safety, adjustment, emptying involved by topping up and fluid.4. the present invention, is enable to ensure the firm support of external courage, adapt to the actual requirement of China severe road conditions, effectively improve working life, effective carrying to be expert in fortune process for shake, impact, jolt, the adaptive capacity of crashproof, overload, the badly various situation of extraneous factor such as road conditions, endurance load.5., solution function is many and act on large and adaptable requirement and the contradiction of narrow space, and the technology solved in the industry is difficult, fills up the technological gap in the industry, promotes the technical merit of the industry.6. the present invention, is made to be convenient to be made low, easy to use and to be beneficial to wide popularization and application.
For achieving the above object, technological scheme provided by the invention is:
Charging device on a kind of outer courage front head, the cylindrical body of thickness 34 millimeters of Ф 75 millimeters is provided with the center hole of Ф 26 millimeters, run through that the left end of center hole described in this is provided with the hole platform of Ф 60 millimeters and right-hand member is disposed with the elongated hole of Ф 11 millimeters and the connected unit of right-hand member Ф 15 millimeters, the Lian Kongtai of the attachment hole that Ф is 32.2 millimeters and right-hand member Ф 34.2 millimeters, vertical and run through the topping up hole platform of topping up hole and the Ф 21.5 millimeters being disposed with Ф 17 millimeters before center hole described in this and be disposed with the pressure gauge hole of Ф 17 millimeters and the pressure port platform of Ф 21.5 millimeters below, vertical and run through center hole described in this be disposed with the primary safety valve for inner container hole of Ф 12 millimeters and the safety vent platform of Ф 14.5 millimeters above, vertical and run through the adjustment hole platform of regulator hole and the Ф 14.5 millimeters being disposed with Ф 9 millimeters below center hole described in this, vertical and run through the position of center hole described in this and be disposed with the emptying valve opening of Ф 14 millimeters and the relieving device platform of Ф 17.5 millimeters between described topping up hole with described regulator hole, the left end of described center hole with support topping up flange and right-hand member and fluid joint, described topping up hole is by pipeline and liquid-filling valve, described pressure gauge hole is by pipeline and pressure meter valve, described primary safety valve for inner container hole is by pipeline and primary safety valve for inner container, described regulator hole is by pipeline and economic adjustment device valve, described emptying valve opening is all fixedly connected with atmospheric valve by pipeline.
Owing to have employed technological scheme provided by the invention, " other five holes are all vertical and run through center hole " key technology owing to have employed, owing to the present invention thick 34 and Ф 75 millimeters of cylindrical bodys establishing Ф 26 millimeters of center holes and left end establishes Ф 60 millimeter opening platform and right-hand member establishes Ф 11 millimeters of elongated holes and Ф 15 millimeters of connected units successively, Ф 32.2 millimeters of attachment holes and Ф 34.2 millimeters even hole platform, vertical and run through and to establish Ф 17 millimeters of topping up holes and Ф 21.5 millimeters of topping up hole platforms before center hole successively and establish Ф 17 millimeters of pressure gauge holes and Ф 21.5 millimeters of pressure port platforms below successively, vertical and run through center hole establish Ф 12 millimeters of safe valve openings and Ф 14.5 millimeters of safety vent platforms successively above, vertical and run through below center hole and establish Ф 9 millimeters of regulator holes and Ф 14.5 millimeters of adjustment hole platforms successively, vertical and run through central hole location and establish Ф 14 millimeters of emptying valve openings and Ф 17.5 millimeters of relieving device platforms successively between topping up hole with regulator hole.The beneficial effect that the present invention is obtained is:
1, the present invention is taking on " other five holes are all vertical and run through center hole " key technology basis, provides the new equipment of " charging device on outer courage front head ".
2, design uniqueness of the present invention is practical, design science is reasonable, simple and ingenious structure, effect stability are reliable.
3, the present invention effectively carries a series of Function and operation such as pressure, safety, adjustment, emptying played involved by topping up and fluid.
4, the present invention can ensure the firm support of external courage, adapt to the actual requirement of China severe road conditions, effectively raise working life, effectively to carry in fortune process of being expert at for shake, impact, jolt, the adaptive capacity of crashproof, overload, the badly various situation of extraneous factor such as road conditions, endurance load.
5, the invention solves function many and act on large and adaptable requirement and the contradiction of narrow space, the technology solved in the industry is difficult, has filled up the technological gap in the industry, has improved the technical merit of the industry.
6, the present invention is convenient to be made low, easy to use and is beneficial to wide popularization and application.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the specific embodiment of the invention.
Fig. 2 is that schematic diagram is looked on a left side for the specific embodiment of the invention.
Label in figure: 1, topping up hole, 2, pressure gauge hole, 3, primary safety valve for inner container hole, 4, regulator hole, 5, emptying valve opening.
Embodiment
Below in conjunction with Figure of description, the present invention is described in detail.Shown in Figure of description:
Charging device on a kind of outer courage front head, the cylindrical body of thickness 34 millimeters of Ф 75 millimeters is provided with the center hole of Ф 26 millimeters, run through that the left end of center hole described in this is provided with the hole platform of Ф 60 millimeters and right-hand member is disposed with the elongated hole of Ф 11 millimeters and the connected unit of right-hand member Ф 15 millimeters, the Lian Kongtai of the attachment hole that Ф is 32.2 millimeters and right-hand member Ф 34.2 millimeters, vertical and run through the topping up hole platform of topping up the hole 1 and Ф 21.5 millimeters being disposed with Ф 17 millimeters before center hole described in this and be disposed with the pressure gauge hole 2 of Ф 17 millimeters and the pressure port platform of Ф 21.5 millimeters below, vertical and run through center hole described in this be disposed with the primary safety valve for inner container hole 3 of Ф 12 millimeters and the safety vent platform of Ф 14.5 millimeters above, vertical and run through the adjustment hole platform of regulator the hole 4 and Ф 14.5 millimeters being disposed with Ф 9 millimeters below center hole described in this, vertical and run through the position of center hole described in this and be disposed with the emptying valve opening 5 of Ф 14 millimeters and the relieving device platform of Ф 17.5 millimeters between described topping up hole 1 with described regulator hole 4, the left end of described center hole with support topping up flange and right-hand member and fluid joint, described topping up hole 1 is by pipeline and liquid-filling valve, described pressure gauge hole 2 is by pipeline and pressure meter valve, described primary safety valve for inner container hole 3 is by pipeline and primary safety valve for inner container, described regulator hole 4 is by pipeline and economic adjustment device valve, described emptying valve opening 5 is all fixedly connected with atmospheric valve by pipeline.
The data of each concrete size in the present invention, are all based on single test, preferred sized data out after single test, then apply this sized data and carry out actual certification test, through certification test, all obtain the good result of expection.
The foregoing is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention; The those of ordinary skill of all industry all can smooth and easyly be implemented, but not departing from technical solution of the present invention and make the equivalent variations of differentiation, is Equivalent embodiments of the present invention, all still belongs to technological scheme of the present invention.
Claims (1)
1. the charging device on an outer courage front head, it is characterized in that: the center hole being provided with Ф 26 millimeters on the cylindrical body of thickness 34 millimeters of Ф 75 millimeters, the left end running through described center hole is provided with the hole platform of Ф 60 millimeters and right-hand member is disposed with the elongated hole of Ф 11 millimeters and the connected unit of right-hand member Ф 15 millimeters, the Lian Kongtai of the attachment hole that Ф is 32.2 millimeters and right-hand member Ф 34.2 millimeters, vertical and run through and be disposed with the topping up hole (1) of Ф 17 millimeters and the topping up hole platform of Ф 21.5 millimeters before described center hole and be disposed with the pressure gauge hole (2) of Ф 17 millimeters and the pressure port platform of Ф 21.5 millimeters below, vertical and run through described center hole be disposed with the primary safety valve for inner container hole (3) of Ф 12 millimeters and the safety vent platform of Ф 14.5 millimeters above, vertical and run through and below described center hole, be disposed with the regulator hole (4) of Ф 9 millimeters and the adjustment hole platform of Ф 14.5 millimeters, vertical and the position running through described center hole is disposed with the emptying valve opening (5) of Ф 14 millimeters and the relieving device platform of Ф 17.5 millimeters between described topping up hole (1) with described regulator hole (4), the left end of described center hole and topping up flange and the right-hand member of described center hole and fluid joint, described topping up hole (1) is by pipeline and liquid-filling valve, described pressure gauge hole (2) is by pipeline and pressure meter valve, described primary safety valve for inner container hole (3) is by pipeline and primary safety valve for inner container, described regulator hole (4) is by pipeline and economic adjustment device valve, described emptying valve opening (5) is all fixedly connected with atmospheric valve by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496045.3A CN102980032B (en) | 2012-11-28 | 2012-11-28 | Liquid filling device on outer container front seal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496045.3A CN102980032B (en) | 2012-11-28 | 2012-11-28 | Liquid filling device on outer container front seal head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102980032A CN102980032A (en) | 2013-03-20 |
| CN102980032B true CN102980032B (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210496045.3A Active CN102980032B (en) | 2012-11-28 | 2012-11-28 | Liquid filling device on outer container front seal head |
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| Country | Link |
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| CN (1) | CN102980032B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1217773A (en) * | 1996-05-03 | 1999-05-26 | 沃尔特托斯托容器股份公司 | Manifold/distributor assembly for gas supply from many liquefied gas cylinders |
| US6109004A (en) * | 1997-11-26 | 2000-08-29 | Mbb Airbag Systems Gmbh | Device for seal-welding of a high-pressure vessel |
| DE10146457A1 (en) * | 2001-09-20 | 2003-04-24 | Messer Cutting & Welding Gmbh | Gas bottle unit with combined shut-off valve, regulator and extraction armature, is suitable for use with existing gas filling apparatus so that the new filling equipment is not needed and residual gas is not lost |
| CN101038065A (en) * | 2007-03-30 | 2007-09-19 | 冉训 | Gas-tight sealing device of high pressure underground gas storage well bottom and Installation method |
| CN202946913U (en) * | 2012-11-28 | 2013-05-22 | 北京天海工业有限公司 | Liquid charging device on front end socket of outer liner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586995A (en) * | 1978-12-22 | 1980-07-01 | Asahi Seisakusho:Kk | High pressure gas vessel |
| CN102147049B (en) * | 2011-01-17 | 2012-07-04 | 丁雨福 | Automobile Power System Using Gas as Power Source |
-
2012
- 2012-11-28 CN CN201210496045.3A patent/CN102980032B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1217773A (en) * | 1996-05-03 | 1999-05-26 | 沃尔特托斯托容器股份公司 | Manifold/distributor assembly for gas supply from many liquefied gas cylinders |
| US6109004A (en) * | 1997-11-26 | 2000-08-29 | Mbb Airbag Systems Gmbh | Device for seal-welding of a high-pressure vessel |
| DE10146457A1 (en) * | 2001-09-20 | 2003-04-24 | Messer Cutting & Welding Gmbh | Gas bottle unit with combined shut-off valve, regulator and extraction armature, is suitable for use with existing gas filling apparatus so that the new filling equipment is not needed and residual gas is not lost |
| CN101038065A (en) * | 2007-03-30 | 2007-09-19 | 冉训 | Gas-tight sealing device of high pressure underground gas storage well bottom and Installation method |
| CN202946913U (en) * | 2012-11-28 | 2013-05-22 | 北京天海工业有限公司 | Liquid charging device on front end socket of outer liner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102980032A (en) | 2013-03-20 |
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