CN102980027A - Liner supporting device provided with supporting bars and double layers of power spinning tubes - Google Patents
Liner supporting device provided with supporting bars and double layers of power spinning tubes Download PDFInfo
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- CN102980027A CN102980027A CN2012104960665A CN201210496066A CN102980027A CN 102980027 A CN102980027 A CN 102980027A CN 2012104960665 A CN2012104960665 A CN 2012104960665A CN 201210496066 A CN201210496066 A CN 201210496066A CN 102980027 A CN102980027 A CN 102980027A
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- strong coil
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- inner bag
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Abstract
The invention provides a liner supporting device provided with supporting bars and double layers of power spinning tubes, relating to the technical field of machinery. With the key technology of providing the supporting bars and double layers of power spinning tubes, the device is characterized in that the center hole of a liner front head is fixed to the outer end section of the outer power spinning tube; the inner wall of the liner front head is fixed to one end of a barrel; the other end of the barrel is fixed to a head; a manifold valve seat is fixed to the outer end of the inner power spinning tube; the inner ends of the outer power spinning tube and the inner power spinning tube are fixed to a support ring; the outer end sections of a gas filled tube, a blow-down tube and an outlet tube pass through and are fixed to the manifold valve seat; the intermediate sections of the three tubes pass through and are fixed to the support ring; the inner end sections of the three tubes pass through and are fixed to the head; a supporting bar end cover hole on the outer power spinning tube is fixed to a supporting bar end cover; one ends of the supporting bars are inlaid on the supporting bar end cover; and the other ends of the supporting bars push-press the outer end section of the inner power spinning tube. The device is used for fixing the liner, has goof fixing effect and reduces heat losses.
Description
Technical field
The present invention is provided with the inner bag support device of support stick and double-deck strong coil, relates to field of mechanical technique; Be particularly related to the field of mechanical technique of pressurized container; Relate in particular to the field of mechanical technique that the vehicle mounted liquefied natural gas container inner bag supports; Be specifically related to be provided with the inner bag support device technical field of support stick and double-deck strong coil.
Background technique
At present, the inner bag of vehicle liquefied natural gas, all the front and back by two ends are supported in the shell, traditional support exists simple in structure and is short of scientific and reasonable deficiency, defective and drawback, be difficult to reach the requirement with the endurance load of the corresponding intensity of the actual road conditions of China, namely for transship, shake, impact, jolt, the adaptability of the extraneous factor such as crashproof, abominable road conditions is relatively poor, thereby cause that heat insulation effect is not good enough, heat conduction amount is large, in temperature changing process, can produce larger distortion, working life is short even the generation that also can cause the accident.Based on inventor's professional knowledge and working experience and to the unremitting pursue of cause, on conscientiously and fully investigation, understanding, analysis, summary, the existing known technology of research and present situation basis, take " support stick and double-deck strong coil are set " key technology, succeeded in developing the present invention.Guarantee the firm support to inner bag, adapted to the actual requirement of the abominable road conditions of China, reduced in a large number the heat loss that causes by supporting; Deficiency, defective and drawback that existing known technology and present situation exist have been solved.
Summary of the invention
The present invention takes " support stick and double-deck strong coil are set " key technology, its inner bag front head center hole and outer strong coil outer end section, inner bag front head inwall and cylindrical shell one end, the cylindrical shell the other end and end socket, menifold valve seat and interior strong coil outer end, the all inner and support ring of the inner and interior strong coil of outer strong coil, the outer end Duan Jun of gas tube and blow-down pipe and drain pipe pass and with the menifold valve seat its intermediate section all passes and all pass with the inner section of support ring and its and and end socket, support stick ending cover hole and support stick end cap on the outer strong coil are all fixing, and support stick one end and support stick end cap are inlayed and the other end and interior strong coil outer end section top pressure.
1., take " support stick and double-deck strong coil are set " key technology the purpose that reaches by the present invention is:, provide the new equipment of " the inner bag support device that is provided with support stick and double-deck strong coil ".2., make unique practical, the design science of design of the present invention rationally, simple and ingenious structure, effect be significantly reliable.3., make the present invention can guarantee firm support to inner bag.4., make the present invention adapt to actual requirement, the Effective Raise working life of the abominable road conditions of China, improve the heat-insulating property of vehicle-mounted bottle, a large amount of heat loss that causes by supporting that reduces.5., solve deficiency, defective and the drawback of existing known technology, patent applied for technology and present situation.6., make the present invention's low, convenient wide popularization and application of using and be beneficial to of being convenient to be made.
For achieving the above object, technological scheme provided by the invention is:
A kind of inner bag support device that is provided with support stick and double-deck strong coil is made of inner bag front head, cylindrical shell, outer strong coil, interior strong coil, menifold valve seat, support ring, end socket, gas tube, blow-down pipe, drain pipe, support stick, support stick end cap;
The described inner bag support device that is provided with support stick and double-deck strong coil, the outer end section of the center hole of its inner bag front head and outer strong coil, one end of the inwall of inner bag front head and cylindrical shell, the other end of cylindrical shell and end socket, the outer end of menifold valve seat and interior strong coil, the all inner and support ring of the inner and interior strong coil of outer strong coil, the outer end Duan Jun of the outer end section of gas tube and the outer end section of blow-down pipe and drain pipe pass and with the menifold valve seat, the intermediate section of the intermediate section of gas tube and the intermediate section of blow-down pipe and drain pipe all pass and and support ring, the inner section of the inner section of gas tube and the inner section of blow-down pipe and drain pipe all pass and and end socket, support stick ending cover hole on the section of outer strong coil outer end all is fixedly connected with the support stick end cap, and its support stick end cap and an end of support stick are inlayed and be connected and the other end of support stick is connected with the mode of the outer end Duan Yiding pressure of interior strong coil.
The described inner bag support device that is provided with support stick and double-deck strong coil, described inner bag front head is the pot shape structure that is provided with center hole, described cylindrical shell is the tubular structure that is provided with the support stick ending cover hole on the barrel of outer end section, described outer strong coil, interior strong coil is the thin tubular structure that is similar to diabolo shape of two ends wall thickness midfeather, and be provided with the support stick ending cover hole on the outer end section of outer strong coil, described menifold valve seat is the discoideus structure that is provided with inflation pore and emptying pore and liquid outlet pipe hole, described support ring is the discoideus structure that is provided with the pore of gas tube and blow-down pipe and drain pipe, described end socket is the pot shape structure that is provided with the pore of gas tube and blow-down pipe and drain pipe, described gas tube, blow-down pipe, drain pipe is tubular structure, described support stick is the cylindrical shape structure, and described support stick end cap is dome shape structure.
The described inner bag support device that is provided with support stick and double-deck strong coil, described outer strong coil is consistent with the length of interior strong coil.
The described inner bag support device that is provided with support stick and double-deck strong coil, the diameter of described outer strong coil is the 85-90 millimeter, large 19 millimeters than the diameter of described interior strong coil of the diameters of described outer strong coil.
The described inner bag support device that is provided with support stick and double-deck strong coil, described support stick are that 4-16 and its diameter are the 16-20 millimeter.
Owing to adopted technological scheme provided by the invention; Owing to adopted " support stick and double-deck strong coil are set " key technology; Because its inner bag front head center hole of the present invention and outer strong coil outer end section, inner bag front head inwall and cylindrical shell one end, the cylindrical shell the other end and end socket, menifold valve seat and interior strong coil outer end, the all inner and support ring of the inner and interior strong coil of outer strong coil, the outer end Duan Jun of gas tube and blow-down pipe and drain pipe pass and with the menifold valve seat its intermediate section all passes and all pass with the inner section of support ring and its and and end socket, support stick ending cover hole and support stick end cap on the outer strong coil are all fixing, and support stick one end and support stick end cap are inlayed and the other end and interior strong coil outer end section top pressure.So that the present invention compares with existing known technology and present situation, the beneficial effect of acquisition is:
1, the present invention is taking to provide the new equipment of " being provided with the inner bag support device of support stick and double-deck strong coil " on " support stick and double-deck strong coil are set " key technology basis.
2, unique practical, the design science of design of the present invention rationally, simple and ingenious structure, effect stability be reliable.
3, the present invention can guarantee the firm support to inner bag.
4, the present invention is provided with double-deck strong coil, the tube wall that the strong coil of this bilayer is the thin tubular structure that is similar to diabolo shape of two ends wall thickness midfeather, its intermediate section is gradually thin and unique ingenious and intensity is higher, the thickness of pipe wall at two ends and welding when being conducive to two ends and being fixedly connected with, consisted of between the strong coil of this bilayer consisted of again between insulated space, outer strong coil and the cylindrical shell a larger insulated space, effectively reduced heat conduction, make its heat insulation effect better.
5, the present invention is provided with nonmetallic support stick, has both reduced heat conduction and is conducive to be incubated, reached the fixing highly stable effect to inner bag.
6, double-deck strong coil, the nonmetallic support stick of setting of the present invention have been strengthened fixing inner bag from different angles.
7, efficient hardening of the present invention for transship, shake, impact, jolt, the adaptability of the extraneous factor such as crashproof, abominable road conditions, adapt to the abominable road conditions of China actual requirement, effectively raise working life, the present invention has improved the heat-insulating property of vehicle-mounted bottle, has reduced the heat loss that causes by supporting in a large number.
8, the invention solves deficiency, defective and the drawback of existing known technology and present situation.
9, simple and ingenious structure of the present invention and to be convenient to fabricating cost low, easy to use and effect stability is reliable has significantly improved the technical merit of the industry, is conducive to wide popularization and application.
Description of drawings
Fig. 1 is the schematic representation of the specific embodiment of the invention.
Fig. 2 is that the A-A of Fig. 1 is to generalized section.Can more comprehensively understand the present invention by this figure.
Fig. 3 is the enlarged diagram of I position among Fig. 2.Can clearer embodiment support stick and support stick end cap parts with this figure.
Fig. 4 is the enlarged diagram of C position among Fig. 2.With this figure can clearer embodiment the situation of outer strong coil and interior strong coil parts.
Fig. 5 is that the B of Fig. 2 is to schematic representation.By this figure in order to blow-down pipe is embodied.
Label among the figure: 1, inner bag front head, 2, cylindrical shell, 3, outer strong coil, 4, interior strong coil, 5, the menifold valve seat, 6, support ring, 7, end socket, 8, gas tube, 9, blow-down pipe, 10, drain pipe, 11, support stick, 12, the support stick end cap.
Embodiment
Below in conjunction with Figure of description, the present invention is described in detail.Shown in Figure of description 1,2,3,4,5:
A kind of inner bag support device that is provided with support stick and double-deck strong coil is made of inner bag front head 1, cylindrical shell 2, outer strong coil 3, interior strong coil 4, menifold valve seat 5, support ring 6, end socket 7, gas tube 8, blow-down pipe 9, drain pipe 10, support stick 11, support stick end cap 12;
The described inner bag support device that is provided with support stick and double-deck strong coil, the outer end section of the center hole of its inner bag front head 1 and outer strong coil 3, one end of the inwall of inner bag front head 1 and cylindrical shell 2, the other end of cylindrical shell 2 and end socket 7, the outer end of menifold valve seat 5 and interior strong coil 4, inner and the interior strong coil 4 of outer strong coil 3 inner all with support ring 6, the outer end Duan Jun of the outer end section of gas tube 8 and the outer end section of blow-down pipe 9 and drain pipe 10 pass and with menifold valve seat 5, the intermediate section of the intermediate section of the intermediate section of gas tube 8 and blow-down pipe 9 and drain pipe 10 all pass and with support ring 6, the inner section of the inner section of gas tube 8 and the inner section of blow-down pipe 9 and drain pipe 10 all pass and with end socket 7, support stick ending cover hole on the outer strong coil 3 outer end sections all is fixedly connected with support stick end cap 12, and its support stick end cap 12 and an end of support stick 11 are inlayed and be connected and the other end of support stick 11 is connected with the mode of the outer end Duan Yiding pressure of interior strong coil 4.
The described inner bag support device that is provided with support stick and double-deck strong coil, described inner bag front head 1 is for being provided with the pot shape structure of center hole, described cylindrical shell 2 is for being provided with the tubular structure of support stick ending cover hole on the barrel of outer end section, described outer strong coil 3, interior strong coil 4 is the thin tubular structure that is similar to diabolo shape of two ends wall thickness midfeather, and be provided with the support stick ending cover hole on the outer end section of outer strong coil 3, described menifold valve seat 5 is for being provided with the discoideus structure of inflation pore and emptying pore and liquid outlet pipe hole, described support ring 6 is the discoideus structure that is provided with the pore of gas tube and blow-down pipe and drain pipe, described end socket 7 is the pot shape structure that is provided with the pore of gas tube and blow-down pipe and drain pipe, described gas tube 8, blow-down pipe 9, drain pipe 10 is tubular structure, described support stick 11 is the cylindrical shape structure, and described support stick end cap 12 is dome shape structure.
The described inner bag support device that is provided with support stick and double-deck strong coil, described outer strong coil 3 is consistent with the length of interior strong coil 4.
The described inner bag support device that is provided with support stick and double-deck strong coil, the diameter of described outer strong coil 3 is the 85-90 millimeter, large 19 millimeters than the diameter of described interior strong coil 4 of the diameters of described outer strong coil 3.
The described inner bag support device that is provided with support stick and double-deck strong coil, described support stick 11 is the 16-20 millimeter for 4-16 and its diameter.
In above-mentioned implementation process: the diameter to described outer strong coil 3 is implemented with 85,86,87,88,89,90 millimeters respectively, also the diameter of described interior strong coil 4 is implemented with 66,67,68,69,70,71 millimeters respectively simultaneously; Described support stick 11 is implemented with 4,5,6,7,8,9,10,11,12,13,14,15,16 respectively; Diameter to described support stick 11 is implemented with 16,17,18,19,20 millimeters respectively; All obtained the good result of expection.
The above is preferred embodiment of the present invention only, is not the present invention is done any pro forma restriction; The those of ordinary skill of all industry all can smooth and easyly be implemented, but in the equivalent variations that does not break away from technical solution of the present invention and make differentiation, is equivalent embodiment of the present invention, all still belongs to technological scheme of the present invention.
Claims (5)
1. an inner bag support device that is provided with support stick and double-deck strong coil is characterized in that: be made of inner bag front head (1), cylindrical shell (2), outer strong coil (3), interior strong coil (4), menifold valve seat (5), support ring (6), end socket (7), gas tube (8), blow-down pipe (9), drain pipe (10), support stick (11), support stick end cap (12);
The described inner bag support device that is provided with support stick and double-deck strong coil, the outer end section of the center hole of its inner bag front head (1) and outer strong coil (3), one end of the inwall of inner bag front head (1) and cylindrical shell (2), the other end of cylindrical shell (2) and end socket (7), the outer end of menifold valve seat (5) and interior strong coil (4), inner and the interior strong coil (4) of outer strong coil (3) inner all with support ring (6), the outer end Duan Jun of the outer end section of the outer end section of gas tube (8) and blow-down pipe (9) and drain pipe (10) pass and with menifold valve seat (5), the intermediate section of the intermediate section of the intermediate section of gas tube (8) and blow-down pipe (9) and drain pipe (10) all pass and with support ring (6), the inner section of the inner section of gas tube (8) and the inner section of blow-down pipe (9) and drain pipe (10) all pass and with end socket (7), support stick ending cover hole on the section of outer strong coil (3) outer end all is fixedly connected with support stick end cap (12), and its support stick end cap (12) and an end of support stick (11) are inlayed and be connected and the other end of support stick (11) is connected with the mode of the outer end Duan Yiding pressure of interior strong coil (4).
2. the inner bag support device that is provided with support stick and double-deck strong coil according to claim 1, it is characterized in that: described inner bag front head (1) is for being provided with the pot shape structure of center hole, described cylindrical shell (2) is for being provided with the tubular structure of support stick ending cover hole on the barrel of outer end section, described outer strong coil (3), interior strong coil (4) is the thin tubular structure that is similar to diabolo shape of two ends wall thickness midfeather, and be provided with the support stick ending cover hole on the outer end section of outer strong coil (3), described menifold valve seat (5) is for being provided with the discoideus structure of inflation pore and emptying pore and liquid outlet pipe hole, described support ring (6) is the discoideus structure that is provided with the pore of gas tube and blow-down pipe and drain pipe, described end socket (7) is the pot shape structure that is provided with the pore of gas tube and blow-down pipe and drain pipe, described gas tube (8), blow-down pipe (9), drain pipe (10) is tubular structure, described support stick (11) is the cylindrical shape structure, and described support stick end cap (12) is dome shape structure.
3. the inner bag support device that is provided with support stick and double-deck strong coil according to claim 1, it is characterized in that: described outer strong coil (3) is consistent with the length of interior strong coil (4).
4. the inner bag support device that is provided with support stick and double-deck strong coil according to claim 1, it is characterized in that: the diameter of described outer strong coil (3) is the 85-90 millimeter, large 19 millimeters than the diameter of described interior strong coil (4) of the diameters of described outer strong coil (3).
5. the inner bag support device that is provided with support stick and double-deck strong coil according to claim 1 is characterized in that: described support stick (11) is the 16-20 millimeter for 4-16 and its diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496066.5A CN102980027B (en) | 2012-11-28 | 2012-11-28 | Liner supporting device provided with supporting bars and double layers of power spinning tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496066.5A CN102980027B (en) | 2012-11-28 | 2012-11-28 | Liner supporting device provided with supporting bars and double layers of power spinning tubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102980027A true CN102980027A (en) | 2013-03-20 |
| CN102980027B CN102980027B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210496066.5A Active CN102980027B (en) | 2012-11-28 | 2012-11-28 | Liner supporting device provided with supporting bars and double layers of power spinning tubes |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110457Y (en) * | 2007-08-29 | 2008-09-03 | 北京天海工业有限公司 | Vehicle mounted liquefied natural gas container |
| WO2009100573A1 (en) * | 2008-02-03 | 2009-08-20 | Xiaodong Huang | Anti-explosive oil tank |
| CN102261558A (en) * | 2011-05-28 | 2011-11-30 | 青岛瑞丰气体有限公司 | Low temperature gas supplying apparatus |
| CN102434779A (en) * | 2011-12-14 | 2012-05-02 | 张家港圣汇气体化工装备有限公司 | Front supporting structure of horizontal liquefied gas bottle for vehicle |
| CN102705694A (en) * | 2012-05-29 | 2012-10-03 | 张家港市科华化工装备制造有限公司 | Refillable vertical movable gas cylinder |
| CN202946917U (en) * | 2012-11-28 | 2013-05-22 | 北京天海工业有限公司 | Liner supporting device provided with support rod and double power spinning tubes |
-
2012
- 2012-11-28 CN CN201210496066.5A patent/CN102980027B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110457Y (en) * | 2007-08-29 | 2008-09-03 | 北京天海工业有限公司 | Vehicle mounted liquefied natural gas container |
| WO2009100573A1 (en) * | 2008-02-03 | 2009-08-20 | Xiaodong Huang | Anti-explosive oil tank |
| CN102261558A (en) * | 2011-05-28 | 2011-11-30 | 青岛瑞丰气体有限公司 | Low temperature gas supplying apparatus |
| CN102434779A (en) * | 2011-12-14 | 2012-05-02 | 张家港圣汇气体化工装备有限公司 | Front supporting structure of horizontal liquefied gas bottle for vehicle |
| CN102705694A (en) * | 2012-05-29 | 2012-10-03 | 张家港市科华化工装备制造有限公司 | Refillable vertical movable gas cylinder |
| CN202946917U (en) * | 2012-11-28 | 2013-05-22 | 北京天海工业有限公司 | Liner supporting device provided with support rod and double power spinning tubes |
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| Publication number | Publication date |
|---|---|
| CN102980027B (en) | 2015-05-20 |
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