CN210532072U - Movable type deep cooling container - Google Patents
Movable type deep cooling container Download PDFInfo
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- CN210532072U CN210532072U CN201920768127.6U CN201920768127U CN210532072U CN 210532072 U CN210532072 U CN 210532072U CN 201920768127 U CN201920768127 U CN 201920768127U CN 210532072 U CN210532072 U CN 210532072U
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Abstract
The utility model relates to a container, portable cryrogenic container specifically says so. The device comprises an outer tank body and an inner tank body which are horizontally arranged, wherein a gap is arranged between the outer tank body and the inner tank body, and a supporting device is arranged between the outer tank body and the inner tank body. The outer tank body comprises a cylindrical shell and outer end sockets positioned at two ends of the shell, and the inner tank body comprises an inner tank and inner end sockets positioned at two ends of the inner tank. The support device is characterized by comprising two first support mechanisms and two second support mechanisms, wherein the two first support mechanisms are positioned between the two outer seal heads and the inner seal head in a one-to-one correspondence manner, and the two second support mechanisms are symmetrically arranged between the inner wall of the outer barrel and the outer wall of the inner barrel on the two horizontal sides of the inner barrel. The container has simple structure and less heat leakage.
Description
Technical Field
The utility model relates to a container, a portable cryrogenic container for storing liquefied gas specifically says so.
Background
Mobile cryogenic vessels (including cryogenic liquid transport vehicles, cryogenic liquid tank containers, etc.) are the primary means of transportation for liquefied industrial gases. The movable deep cooling container generally comprises an outer tank body and an inner tank body which are horizontally arranged, a gap is arranged between the outer tank body and the inner tank body, and a supporting device is arranged between the outer tank body and the inner tank body. The outer tank body comprises a cylindrical shell and outer end sockets positioned at two ends of the shell, and the inner tank body comprises an inner tank and inner end sockets positioned at two ends of the inner tank.
At present, the supporting devices in the mobile cryogenic container are all traditional supporting structures, and mainly comprise eight-point supporting structures (namely eight glass fiber reinforced plastic supports), a drawstring structure, a suspender structure, a sling structure and the like. The supporting structures have more supporting points, so that more parts and components are needed, and the structure of the whole container is complicated. Moreover, the heat conduction between the inner tank body and the outer tank body is larger and the heat leakage is more due to more supporting points.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a portable cryrogenic container, the simple structure of this container, it is less to leak heat.
In order to solve the problems, the following technical scheme is provided:
the utility model discloses a portable cryrogenic container is including the outer jar of body and the inner tank body of horizontal arrangement, and gapped between the outer jar of body and the inner tank body, and there is strutting arrangement between the two. The outer tank body comprises a cylindrical shell and outer end sockets positioned at two ends of the shell, and the inner tank body comprises an inner tank and inner end sockets positioned at two ends of the inner tank. The support device is characterized by comprising two first support mechanisms and two second support mechanisms, wherein the two first support mechanisms are positioned between the two outer seal heads and the inner seal head in a one-to-one correspondence manner, and the two second support mechanisms are symmetrically arranged between the inner wall of the outer barrel and the outer wall of the inner barrel on the two horizontal sides of the inner barrel.
The first supporting mechanism comprises a first small supporting pipe located on the inner wall of the outer end enclosure and a first large supporting pipe located on the outer wall of the inner end enclosure, the first small supporting pipe and the first large supporting pipe are horizontally and concentrically arranged, one end of the first small supporting pipe far away from the outer end enclosure is located in the first large supporting pipe, and a first glass fiber reinforced plastic ring is filled between the inner wall of the first large supporting pipe and the outer wall of the first small supporting pipe.
Keep away from the inner wall internal diameter of the first big stay tube one end of interior head and be greater than the internal diameter of the other positions of first big stay tube to form annular step on the inside wall of first big stay tube, first glass steel ring is located the great first big stay tube of that section of internal diameter, and the one end of first glass steel ring with annular step offsets, has solid fixed ring on the first big stay tube of that section that the first glass steel ring other end corresponds.
The second supporting mechanism comprises a vertically arranged supporting plate, the periphery of the supporting plate is connected with the inner wall of the shell through an annular enclosing plate, a second large supporting pipe which is horizontally arranged is fixed on the surface of the supporting plate corresponding to the inner cylinder, a second small supporting pipe is fixed on the outer wall of the inner cylinder corresponding to the second large supporting pipe, the second small supporting pipe and the second large supporting pipe are concentrically arranged, one end of the second small supporting pipe far away from the inner cylinder is located in the second large supporting pipe, and a second glass fiber reinforced plastic ring is arranged between the outer wall of the second small supporting pipe and the inner wall of the second large supporting pipe.
The annular enclosing plate is conical, and the end with the larger diameter is connected with the shell.
The second supporting mechanism is positioned in the middle of the inner barrel.
By adopting the scheme, the method has the following advantages:
because the utility model discloses a strutting arrangement of portable cryrogenic container includes two first supporting mechanism and two second supporting mechanism, and two first supporting mechanism are the one-to-one and lie in between two outer heads and interior head, and two second supporting mechanism symmetries set up between the urceolus inner wall and the inner tube outer wall of inner tube horizontal both sides. The cryogenic container forms four-point support by utilizing four support mechanisms, the inner tank body is fixed on the outer tank body, compared with the support structure in the background technology, the cryogenic container has fewer support points, fewer parts and simple structure, and the fewer support points can reduce the heat conduction quantity between the inner tank body and the outer tank body and greatly reduce the heat leakage.
Drawings
FIG. 1 is a schematic structural view of a mobile cryogenic vessel of the present invention;
FIG. 2 is an enlarged view of portion B of FIG. 1;
FIG. 3 is a sectional view taken along line A-A of FIG. 1;
fig. 4 is an enlarged view of a portion D of fig. 3.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention relates to a mobile cryogenic container, which comprises an outer tank and an inner tank arranged horizontally, wherein a gap is formed between the outer tank and the inner tank, and a supporting device is arranged between the outer tank and the inner tank. The outer tank body comprises a cylindrical shell 2 and outer end closures 1 located at two ends of the shell 2, and the inner tank body comprises an inner tank 3 and inner end closures 4 located at two ends of the inner tank 3. The supporting device comprises two first supporting mechanisms and two second supporting mechanisms, the two first supporting mechanisms are located between the two outer seal heads 1 and the inner seal head 4 in a one-to-one correspondence mode, and the two second supporting mechanisms are symmetrically arranged between the inner wall of the outer barrel and the outer wall of the inner barrel 3 on the two horizontal sides of the inner barrel 3.
The first supporting mechanism comprises a first small supporting pipe 7 located on the inner wall of the outer end socket 1 and a first large supporting pipe 5 located on the outer wall of the inner end socket 4, the first small supporting pipe 7 and the first large supporting pipe 5 are horizontally and concentrically arranged, one end of the first small supporting pipe 7 far away from the outer end socket 1 is located in the first large supporting pipe 5, and a first glass fiber reinforced plastic ring 6 is filled between the inner wall of the first large supporting pipe 5 and the outer wall of the first small supporting pipe 7.
Keep away from the inner wall internal diameter of 5 one ends of first big stay tube of interior head 4 and be greater than the internal diameter of 5 other positions of first big stay tube to form annular step on the inside wall of first big stay tube 5, first glass steel ring 6 is located the great first big stay tube of that section of internal diameter 5, and the one end of first glass steel ring 6 with annular step offsets, has solid fixed ring 13 on the corresponding first big stay tube of that section of the first glass steel ring 6 other end 5.
The second supporting mechanism comprises a supporting plate 9 which is vertically arranged, the periphery of the supporting plate 9 is connected with the inner wall of the shell 2 through an annular enclosing plate 8, a second large supporting pipe 12 which is horizontally arranged is fixed on the surface of the supporting plate 9 corresponding to the inner cylinder 3, a second small supporting pipe 10 is fixed on the outer wall of the inner cylinder 3 corresponding to the second large supporting pipe 12, the second small supporting pipe 10 and the second large supporting pipe 12 are concentrically arranged, one end of the second small supporting pipe 10 far away from the inner cylinder 3 is located in the second large supporting pipe 12, and a second glass fiber reinforced plastic ring 11 is arranged between the outer wall of the second small supporting pipe 10 and the inner wall of the second large supporting pipe 12.
The annular shroud 8 is tapered and has its larger diameter end connected to the housing 2.
The second supporting mechanism is positioned in the middle of the inner barrel 3.
The cryogenic container forms four-point support by utilizing four support mechanisms, the inner tank body is fixed on the outer tank body, compared with the support structure in the background technology, the cryogenic container has fewer support points, fewer parts and simple structure, and the fewer support points can reduce the heat conduction quantity between the inner tank body and the outer tank body and greatly reduce the heat leakage.
In actual manufacturing, a certain clearance is inevitably formed between the first large support tube 5 and the first glass fiber reinforced plastic ring 6, and between the first glass fiber reinforced plastic ring 6 and the first small support tube 7, and contact is not complete. When the inner tank body is filled with the frozen low-temperature liquid, the first large supporting tube 5 is fixed on the inner tank body, so that the first large supporting tube 5 can be cooled and shrunk, gaps between the first large supporting tube 5 and the first glass fiber reinforced plastic ring 6 and between the first glass fiber reinforced plastic ring 6 and the first small supporting tube 7 are reduced, the actual contact area between the first large supporting tube 5 and the first glass fiber reinforced plastic ring 6 and between the first glass fiber reinforced plastic ring 6 and the first small supporting tube 7 is increased, the stress area is increased, the stress concentration is reduced, and the service life of the first glass fiber reinforced plastic ring 6 is prolonged.
Claims (6)
1. A movable cryogenic container comprises an outer tank body and an inner tank body which are horizontally arranged, wherein a gap is arranged between the outer tank body and the inner tank body, and a supporting device is arranged between the outer tank body and the inner tank body; the outer tank body comprises a cylindrical shell (2) and outer end sockets (1) positioned at two ends of the shell (2), and the inner tank body comprises an inner cylinder (3) and inner end sockets (4) positioned at two ends of the inner cylinder (3); the device is characterized in that the supporting device comprises two first supporting mechanisms and two second supporting mechanisms, the two first supporting mechanisms are located between the two outer seal heads (1) and the inner seal head (4) in a one-to-one correspondence mode, and the two second supporting mechanisms are symmetrically arranged between the inner wall of the outer barrel and the outer wall of the inner barrel (3) on the two horizontal sides of the inner barrel (3).
2. The mobile cryogenic container according to claim 1, wherein the first support mechanism comprises a first small support pipe (7) located on the inner wall of the outer seal head (1) and a first large support pipe (5) located on the outer wall of the inner seal head (4), the first small support pipe (7) and the first large support pipe (5) are horizontally and concentrically arranged, one end of the first small support pipe (7) far away from the outer seal head (1) is located in the first large support pipe (5), and a first glass fiber reinforced plastic ring (6) is filled between the inner wall of the first large support pipe (5) and the outer wall of the first small support pipe (7).
3. The mobile cryogenic container according to claim 2, wherein the inner wall of one end of the first large support pipe (5) far away from the inner end socket (4) has an inner diameter larger than the inner diameter of the other positions of the first large support pipe (5) so as to form an annular step on the inner side wall of the first large support pipe (5), the first glass fiber reinforced plastic ring (6) is positioned on the section of the first large support pipe (5) with the larger inner diameter, one end of the first glass fiber reinforced plastic ring (6) is abutted against the annular step, and a fixing ring (13) is arranged on the section of the first large support pipe (5) corresponding to the other end of the first glass fiber reinforced plastic ring (6).
4. The mobile cryogenic container according to claim 1, wherein the second support mechanism comprises a vertically arranged support plate (9), the periphery of the support plate (9) is connected with the inner wall of the outer shell (2) through an annular enclosing plate (8), a second large support pipe (12) horizontally arranged is fixed on the surface of the support plate (9) corresponding to the inner cylinder (3), a second small support pipe (10) is fixed on the outer wall of the inner cylinder (3) corresponding to the second large support pipe (12), the second small support pipe (10) and the second large support pipe (12) are concentrically arranged, one end of the second small support pipe (10) far away from the inner cylinder (3) is positioned in the second large support pipe (12), and a second glass fiber reinforced plastic ring (11) is arranged between the outer wall of the second small support pipe (10) and the inner wall of the second large support pipe (12).
5. Mobile cryogenic vessel according to claim 4, characterised in that the annular shroud (8) is conical and its end with the larger diameter is connected to the outer casing (2).
6. The mobile cryogenic vessel of any one of claims 1 to 5 wherein the second support means is located in the middle of the inner barrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768127.6U CN210532072U (en) | 2019-05-27 | 2019-05-27 | Movable type deep cooling container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768127.6U CN210532072U (en) | 2019-05-27 | 2019-05-27 | Movable type deep cooling container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210532072U true CN210532072U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920768127.6U Active CN210532072U (en) | 2019-05-27 | 2019-05-27 | Movable type deep cooling container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210532072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195819A (en) * | 2019-05-27 | 2019-09-03 | 无锡海核装备科技有限公司 | A kind of movable type deep cooling container |
-
2019
- 2019-05-27 CN CN201920768127.6U patent/CN210532072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195819A (en) * | 2019-05-27 | 2019-09-03 | 无锡海核装备科技有限公司 | A kind of movable type deep cooling container |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 203, Furong Zhongsi Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: WUXI HAIHE EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 214191 No.22, dongbeitang east section, Xigang Road, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI HAIHE EQUIPMENT TECHNOLOGY Co.,Ltd. |