CN204021604U - Low temperature tank car, cryogenic tank case and upper low-temperature (low temperature) vessel thereof - Google Patents
Low temperature tank car, cryogenic tank case and upper low-temperature (low temperature) vessel thereof Download PDFInfo
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- CN204021604U CN204021604U CN201420498205.2U CN201420498205U CN204021604U CN 204021604 U CN204021604 U CN 204021604U CN 201420498205 U CN201420498205 U CN 201420498205U CN 204021604 U CN204021604 U CN 204021604U
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- 238000009434 installation Methods 0.000 abstract description 3
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Abstract
The utility model provides a kind of low temperature tank car, cryogenic tank case and upper low-temperature (low temperature) vessel thereof, and low-temperature (low temperature) vessel comprises: inner casing, shell and interlayer pipeline.Inner casing comprises: inner barrel and the interior end socket being arranged on inner barrel two ends, interior end socket is provided with the first perforate.Casing is located at the outside of inner casing, and and between inner casing, there is gap and form interlayer, shell comprises: outer cylinder body and the outside head being arranged on outer cylinder body two ends, outer cylinder body side is provided with the second perforate.Interlayer pipeline is positioned at interlayer.Exterior line directly can lead to control cock from the second perforate the side of outer cylinder body, thus is convenient to the installation of exterior line, simplifies exterior line; The head end of interlayer pipeline is drawn from the first perforate of interior end socket, and tail end is drawn from the second perforate of outer cylinder body, thus increases the length of interlayer pipeline, decreases Lou heat; When transporting, rear-end collision occurs, exterior line is drawn from the side of outer cylinder body, thus can reduce the chance of exterior line collision, increases the safety of low-temperature (low temperature) vessel.
Description
Technical field
The utility model relates to low temperature tank car and cryogenic tank case, particularly the low-temperature (low temperature) vessel of low temperature tank car and the low-temperature (low temperature) vessel of cryogenic tank case.
Background technology
The low-temperature (low temperature) vessel of horizontal high vacuum multiple layer heat insulation because of gap between inner barrel and outer cylinder body little, on inner barrel, perforate is very difficult.As shown in Figures 1 to 4, existing low-temperature (low temperature) vessel comprises: inner casing 1, shell 2 and interlayer pipeline 3.Inner casing 1 comprises inner barrel 11 and is arranged on the interior end socket 12 at inner barrel 11 two ends, and interior end socket 12 is provided with the first perforate 121; Shell 2 is set in the outside of inner casing 1, and and between inner casing 1, there is gap and form interlayer 4, shell 2 comprises outer cylinder body 21 and is arranged on the outside head 22 at outer cylinder body 21 two ends, and outside head 22 is provided with the second perforate 221; Interlayer pipeline 3 is positioned at interlayer 4, and head end is drawn from the first perforate 121 of interior end socket 12, and tail end is drawn from the second perforate 221 of outside head 22.When control cock 51 need be arranged on the side of outer cylinder body 21, need guide to the side of outer cylinder body 21 from the second perforate 221 of outside head 22 with exterior line 5, very inconvenient, and there is the potential safety hazard broken.For the low-temperature (low temperature) vessel in movement, as there is rear-end collision, the exterior line of drawing from outside head easily frees collision, thus the safety of infringement low-temperature (low temperature) vessel.
Utility model content
For the defect that above-mentioned prior art exists, the technical problems to be solved in the utility model is: provide a kind of low-temperature (low temperature) vessel can be convenient to exterior line and installed and reduce exterior line collision opportunity.
For solving the problems of the technologies described above, the utility model proposes a kind of low-temperature (low temperature) vessel, it comprises: inner casing, shell and interlayer pipeline; Described inner casing comprises: inner barrel and the interior end socket being arranged on described inner barrel two ends, and described interior end socket is provided with the first perforate; Described casing is located at the outside of described inner casing, and and between described inner casing, there is gap and form interlayer, described shell comprises outer cylinder body and is arranged on the outside head at described outer cylinder body two ends, and described outer cylinder body side is provided with the second perforate; Described interlayer pipeline is positioned at described interlayer, and head end is drawn from the first perforate of described interior end socket, and tail end is drawn from the second perforate of described outer cylinder body.
In a preferred version, the gap between described interior end socket and described outside head is greater than the gap between described inner barrel and outer cylinder body, and the length of described interlayer pipeline in inside and outside end socket interlayer is greater than the length in inside and outside cylindrical shell interlayer.
In a preferred version, the perforate surrounding of the lateral surface of described outer cylinder body is provided with end tab.
In a preferred version, the outside of described outer cylinder body is provided with exterior line, its on described outer cylinder body side second perforate draw and be communicated with described interlayer pipeline tail end.
In a preferred version, described exterior line is provided with control cock.
The utility model also proposes a kind of low temperature tank car, and it comprises vehicle frame and above-mentioned low-temperature (low temperature) vessel, and described low-temperature (low temperature) vessel is arranged on described vehicle frame.
The utility model also proposes a kind of cryogenic tank case, and it comprises box frame and above-mentioned low-temperature (low temperature) vessel, and described low-temperature (low temperature) vessel is arranged in described box frame.
As shown from the above technical solution, advantage of the present utility model and good effect are: the second perforate is offered in the side of 1, the utility model outer cylinder body, control cock is arranged on the outside of outer cylinder body side, exterior line directly can lead to control cock from the second perforate the side of outer cylinder body, thus be convenient to the installation of exterior line, and simplify exterior line; 2, the interior end socket in the utility model is provided with the first perforate, the side of outer cylinder body is provided with the second perforate, and the head end of described interlayer pipeline is drawn from the first perforate of interior end socket, and tail end is drawn from the second perforate of outer cylinder body, thus add the length of interlayer pipeline, decrease Lou heat; When 3, there is rear-end collision when transporting, exterior line of the present utility model is drawn from the side of outer cylinder body, thus can reduce the chance of exterior line collision, increases the safety of low-temperature (low temperature) vessel.
Accompanying drawing explanation
Fig. 1 is the layout schematic diagram of the interlayer pipeline of existing low-temperature (low temperature) vessel.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the layout schematic diagram of the exterior line of the existing low-temperature (low temperature) vessel shown in Fig. 1.
Fig. 4 is the lateral plan shown in Fig. 3.
Fig. 5 is the layout schematic diagram of the interlayer pipeline of the low-temperature (low temperature) vessel of the utility model one preferred embodiment.
Fig. 6 is the schematic diagram in the A-A direction in Fig. 5.
Fig. 7 is the layout schematic diagram of the exterior line of the low-temperature (low temperature) vessel shown in Fig. 5.
Description of reference numerals is as follows: 1, inner casing; 11, inner barrel; 12, interior end socket; 121, the first perforate; 2, shell; 21, outer cylinder body; 211,221 second perforates; 3, interlayer pipeline; 4, interlayer; 5, exterior line; 51, control cock; 6, end tab.
Detailed description of the invention
The exemplary embodiment embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes on different embodiments, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the utility model.
The utility model proposes a kind of low temperature tank car and a kind of cryogenic tank case.Wherein, low temperature tank car comprises: vehicle frame and the low-temperature (low temperature) vessel be arranged on vehicle frame; Cryogenic tank case comprises box frame and is arranged on the low-temperature (low temperature) vessel in box frame.
Core of the present utility model is low-temperature (low temperature) vessel, describes the structure of the utility model low-temperature (low temperature) vessel below with reference to preferred embodiment in detail.
Consult Fig. 5 to Fig. 7, the low-temperature (low temperature) vessel of the present embodiment comprises inner casing 1, shell 2 and interlayer pipeline 3.
Inner casing 1 comprises inner barrel 11 and is arranged on the interior end socket 12 at inner barrel 11 two ends, and interior end socket 12 is provided with the first perforate 121.
Shell 2 is set in the outside of inner casing 1, and and between inner casing 1, there is gap and form interlayer 4, shell 2 comprises outer cylinder body 21 and is arranged on the outside head 22 at outer cylinder body 21 two ends, and the side of outer cylinder body 21 is provided with the second perforate 211.The perforate surrounding of the lateral surface of outer cylinder body 21 is provided with end tab 6.The outside of outer cylinder body 21 is provided with the exterior line 5 being communicated with interlayer pipeline 3 tail end.Second perforate 211 of exterior line 5 on outer cylinder body 21 side is drawn.Exterior line 5 is provided with control cock 51.
Interlayer pipeline 3 is positioned at interlayer 4, and head end is drawn from the first perforate 121 of interior end socket 12, and tail end is drawn from the second perforate 211 of outer cylinder body 21.Gap between interior end socket 12 and outside head 22 is greater than the gap between inner barrel 11 and outer cylinder body 21, and the length of interlayer pipeline 3 in the interlayer 4 of inside and outside end socket 12,22 is greater than the length in the interlayer 4 of inside and outside cylindrical shell 11,21.
In the present embodiment, as shown in Figure 6, the first perforate 121 is positioned at the bottom position near end socket 12, and the second perforate 211 is positioned at the bottom position near outer cylinder body 21 side.But be understandable that, the utility model is intended to be provided with the first perforate by interior end socket, and the side of outer cylinder body is provided with the second perforate, thus is convenient to the installation of exterior line and adds the length of interlayer pipeline; It is all unrestricted that first perforate is positioned at the particular location that particular location on end socket and the second perforate be positioned on outer cylinder body side, can limit according to the needs of sight.According to foregoing, in other embodiments, the first perforate also can be positioned at tip position or the medium position of close end socket, and similarly, the second perforate also can be positioned at tip position or the medium position of close outer cylinder body side.
Although describe the utility model with reference to several exemplary embodiment, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Specifically can implement in a variety of forms due to the utility model and not depart from spirit or the essence of utility model, so be to be understood that, above-mentioned embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in claim of enclosing, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claim of enclosing and contained.
Claims (7)
1. a low-temperature (low temperature) vessel, is characterized in that, comprising:
Inner casing, it comprises: inner barrel and the interior end socket being arranged on described inner barrel two ends, and described interior end socket is provided with the first perforate;
Shell, it is set in the outside of described inner casing, and and between described inner casing, there is gap and form interlayer, described shell comprises: outer cylinder body and the outside head being arranged on described outer cylinder body two ends, and described outer cylinder body side is provided with the second perforate; And,
Interlayer pipeline, is positioned at described interlayer, and head end is drawn from the first perforate of described interior end socket, and tail end is drawn from the second perforate of described outer cylinder body.
2. low-temperature (low temperature) vessel according to claim 1, it is characterized in that, gap between described interior end socket and described outside head is greater than the gap between described inner barrel and outer cylinder body, and the length of described interlayer pipeline in inside and outside end socket interlayer is greater than the length in inside and outside cylindrical shell interlayer.
3. low-temperature (low temperature) vessel according to claim 1, is characterized in that, the perforate surrounding of the lateral surface of described outer cylinder body is provided with end tab.
4. low-temperature (low temperature) vessel according to claim 1, is characterized in that, the outside of described outer cylinder body is provided with exterior line, its on described outer cylinder body side second perforate draw and be communicated with described interlayer pipeline tail end.
5. low-temperature (low temperature) vessel according to claim 4, is characterized in that, described exterior line is provided with control cock.
6. a low temperature tank car, it comprises vehicle frame, it is characterized in that, also comprises the low-temperature (low temperature) vessel described in any one of claim 1-5, and described low-temperature (low temperature) vessel is arranged on described vehicle frame.
7. a cryogenic tank case, it comprises box frame, it is characterized in that, also comprises the low-temperature (low temperature) vessel described in any one of claim 1-5, and described low-temperature (low temperature) vessel is arranged in described box frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498205.2U CN204021604U (en) | 2014-08-29 | 2014-08-29 | Low temperature tank car, cryogenic tank case and upper low-temperature (low temperature) vessel thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498205.2U CN204021604U (en) | 2014-08-29 | 2014-08-29 | Low temperature tank car, cryogenic tank case and upper low-temperature (low temperature) vessel thereof |
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| Publication Number | Publication Date |
|---|---|
| CN204021604U true CN204021604U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420498205.2U Active CN204021604U (en) | 2014-08-29 | 2014-08-29 | Low temperature tank car, cryogenic tank case and upper low-temperature (low temperature) vessel thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270117A (en) * | 2017-05-04 | 2017-10-20 | 广东建成机械设备有限公司 | It is a kind of be provided with put the horizontal cryogenic vessel of pipeline |
-
2014
- 2014-08-29 CN CN201420498205.2U patent/CN204021604U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270117A (en) * | 2017-05-04 | 2017-10-20 | 广东建成机械设备有限公司 | It is a kind of be provided with put the horizontal cryogenic vessel of pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: 226000 No. 159, city road, Nantong, Jiangsu Patentee after: NANTONG CIMC TANK EQUIPMENT Co.,Ltd. Address before: Nantong City, Jiangsu Province Port Road, No. 159 Patentee before: NANTONG CIMC TANK EQUIPMENT Co.,Ltd. Patentee before: China International Marine Containers (Group) Co.,Ltd. Patentee before: CIMC ENRIC INVESTMENT HOLDINGS (SHENZHEN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 159, Chenggang Road, Nantong City, Jiangsu Province, 226000 Patentee after: Zhongji an Ruihuan Technology Co.,Ltd. Address before: No. 159, Chenggang Road, Nantong City, Jiangsu Province, 226000 Patentee before: NANTONG CIMC TANK EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |