CN104235599A - Interlayer support device of stand type thermal insulating container - Google Patents
Interlayer support device of stand type thermal insulating container Download PDFInfo
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- CN104235599A CN104235599A CN201310249025.0A CN201310249025A CN104235599A CN 104235599 A CN104235599 A CN 104235599A CN 201310249025 A CN201310249025 A CN 201310249025A CN 104235599 A CN104235599 A CN 104235599A
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- container
- lower support
- support pipe
- pipe
- thermal insulating
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Abstract
The invention relates to an interlayer support device of a stand type thermal insulating container. The support device is provided with a lower support pipe and an upper support pipe, wherein the lower support pipe is assembled with an outer container contained in the thermal insulating container; the upper support pipe is assembled with an inner container contained in the thermal insulating container; a thermal resistant component is arranged between the lower and upper support pipes; a fastening device is arranged around the thermal resistant component and is fixed between the upper and lower support pipes; the lower support pipe is in parallel with the outer wall of the inner container contained in the thermal insulating container in the vertical direction; the upper support pipe is in parallel with the inner wall of the outer container contained in the thermal insulating container in the vertical direction. According to the interlayer support device, as the thermal resistant component is additionally arranged between the lower and upper support pipes, the thermal resistance of the support device is improved; the support device is high in safety factor, light in device weight and low in cost.
Description
Technical field
The present invention relates to deep cooling vacuum-powders insulation vessel fabrication technical field, be specifically related to a kind of interlayer supporting device of vertical heat insulation container.
Background technique
Vertical type cryogenic vacuum-powders insulation container content device and outer container, its inner container is loaded with-196 DEG C of cryogenic liquids, larger temperature difference is had with the ambient temperature of outer container, for the ease of fluid preservation, need sandwich establishment between, prior art one: utilize rubbing component to hang, draw inner container, make it be suspended in housing center, rubbing component bull ladle enclosing sling, pressure zone, drawstring composition supports and connected system.Its shortcoming is: rubbing is hung, draw component total cross-section to bear stress, and safety coefficient is on the low side, if improve safety coefficient, construction material is generally stainless steel, and equipment self-weight is large, cost is high; Because rubbing is hung, drawn component to make full use of mezzanine space, difficulty of construction large, wayward position dimension when causing inside and outside container fit; Prior art its two: between the two layers, with the fastener for connection inner container and the shell that are parallel to inner container cylindrical shell.With the fastener for connection inner container and the shell that are parallel to inner container cylindrical shell, but centre does not add auxiliary thermal resistance component.Therefore, Steel Pipe Support pressure-bearing, the sharing lood ability of axial compression stress and strut buckling need be considered, because centre does not add auxiliary thermal resistance component, when causing heat bridge to lengthen, sectional area also strengthens thereupon, counteracting the effect strengthening thermal resistance by lengthening heat bridge, limiting and reducing heat conducting effort between inner container and shell.
Summary of the invention
For the deficiencies in the prior art, the present invention proposes a kind of interlayer supporting device of vertical heat insulation container, this support device efficiency is high, cost is low, stability is strong.
Technological scheme of the present invention is: a kind of interlayer supporting device of vertical heat insulation container, be provided with lower support pipe and upper support tube, the outer container that described lower support pipe and thermally insulated container comprise fits together, the inner container that described upper support tube and thermally insulated container comprise fits together, on described, be provided with thermal resistance component between support tube and lower support pipe.
The surrounding of described thermal resistance component is provided with securing means, and described securing means is fixed between support tube and lower support pipe.
The outside wall parallel of the inner container that described lower support pipe comprises with thermally insulated container in the vertical direction.
The inwall of the outer container that described upper support tube comprises with thermally insulated container is in the vertical direction parallel.
Described lower support pipe is steel pipe.
Described upper support tube is steel pipe.
The present invention has the following advantages:
1) this equipment safety coefficient is high, and equipment self-weight is little, cost is low;
2) little, the easy control size of interior outer container difficulty of construction when fit that comprises of thermally insulated container;
3) owing to adding thermal resistance component between upper and lower supporting steel pipe, the thermal resistance of this support device is increased.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is cross-sectional view of the present invention.
In figure, 1. go up support tube; 2. securing means; 3. thermal resistance component; 4. lower support pipe; 5. shell support device; 6. outer container; 7. vacuum sandwich; 8. inner container.
Embodiment
Further illustrate below in conjunction with accompanying drawing, and unrestricted scope involved in the present invention.
Shown in Figure 1, the present invention is made up of parts such as lower support pipe 4, the upper support tube 1 being parallel to the inwall of outer container 6, thermal resistance component 3 and securing meanss 2.Lower support pipe 4 is parallel to the outer wall of inner container 8.Upper support tube 1 is parallel to the inwall of outer container 6, lower support pipe 4 and outer container 6 pass through together with welding assembly, also can be fitted together by other fastener assemblies, upper support tube 1 and inner container 8 pass through together with welding assembly, also can be fitted together by other fastener assemblies, thermal resistance component 3 is arranged between support tube 1 and lower support pipe 4, by securing means 2 by upper support tube 1, thermal resistance component 3 and lower support pipe 4 safety, reliably, appropriate links into an integrated entity, while the proportional spacing that each point sets between the outer wall keeping inner container 8 and outer outer container 6 inwall, increase the thermal resistance of support device.
The present invention is by securing means 2, intensity, rigidity requirement will be met, unweldable thermal resistance component 3 is connected with upper support tube 1 and lower support pipe 4, by this device, inner container 8 and outer container 6 are linked into an integrated entity, maintaining the proportional spacing between inner container 8 outer wall and outer container 6 inwall, is vacuum sandwich 7 between inner container 8 outer wall and outer container 6 inwall.Upper support tube 1 and lower support pipe 4 can be steel pipes, also can be other hard materials.
Owing to adding thermal resistance component 3 between upper and lower support tube, increase the thermal resistance of this support device, meet the demand that device security uses.
The present invention is succinct, efficient, practical, is a kind of cost support device low, easy to use.
Claims (6)
1. an interlayer supporting device of vertical heat insulation container, be provided with lower support pipe and upper support tube, the outer container that described lower support pipe and thermally insulated container comprise fits together, the inner container that described upper support tube and thermally insulated container comprise fits together, and it is characterized in that: on described, be provided with thermal resistance component between support tube and lower support pipe.
2. interlayer supporting device of vertical heat insulation container according to claim 1, is characterized in that: the surrounding of described thermal resistance component is provided with securing means, and described securing means is fixed between support tube and lower support pipe.
3. interlayer supporting device of vertical heat insulation container according to claim 1, is characterized in that: the outside wall parallel of the inner container that described lower support pipe comprises with thermally insulated container in the vertical direction.
4. interlayer supporting device of vertical heat insulation container according to claim 1, is characterized in that: the inwall of the outer container that described upper support tube comprises with thermally insulated container is in the vertical direction parallel.
5. interlayer supporting device of vertical heat insulation container according to claim 1, is characterized in that: described lower support pipe is steel pipe.
6. interlayer supporting device of vertical heat insulation container according to claim 1, is characterized in that: described upper support tube is steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310249025.0A CN104235599A (en) | 2013-06-21 | 2013-06-21 | Interlayer support device of stand type thermal insulating container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310249025.0A CN104235599A (en) | 2013-06-21 | 2013-06-21 | Interlayer support device of stand type thermal insulating container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104235599A true CN104235599A (en) | 2014-12-24 |
Family
ID=52224232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310249025.0A Pending CN104235599A (en) | 2013-06-21 | 2013-06-21 | Interlayer support device of stand type thermal insulating container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104235599A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114803A (en) * | 2015-07-07 | 2015-12-02 | 郑州轻工业学院 | Vertical low-temperature storage tank with sliding lantern ring supporting mechanism |
| CN106015921A (en) * | 2016-07-07 | 2016-10-12 | 张家港富瑞氢能装备有限公司 | Vertical container used for storing low-temperature liquid |
| CN113994161A (en) * | 2019-06-17 | 2022-01-28 | 松下知识产权经营株式会社 | Constant temperature container |
-
2013
- 2013-06-21 CN CN201310249025.0A patent/CN104235599A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114803A (en) * | 2015-07-07 | 2015-12-02 | 郑州轻工业学院 | Vertical low-temperature storage tank with sliding lantern ring supporting mechanism |
| CN106015921A (en) * | 2016-07-07 | 2016-10-12 | 张家港富瑞氢能装备有限公司 | Vertical container used for storing low-temperature liquid |
| CN106015921B (en) * | 2016-07-07 | 2018-05-15 | 张家港富瑞氢能装备有限公司 | A kind of vertical vessel for storing cryogenic fluids |
| CN113994161A (en) * | 2019-06-17 | 2022-01-28 | 松下知识产权经营株式会社 | Constant temperature container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |