CN201538538U - Front corner column of refrigerated container and refrigerated container - Google Patents
Front corner column of refrigerated container and refrigerated container Download PDFInfo
- Publication number
- CN201538538U CN201538538U CN2009202677552U CN200920267755U CN201538538U CN 201538538 U CN201538538 U CN 201538538U CN 2009202677552 U CN2009202677552 U CN 2009202677552U CN 200920267755 U CN200920267755 U CN 200920267755U CN 201538538 U CN201538538 U CN 201538538U
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- CN
- China
- Prior art keywords
- refrigerated container
- reinforced rib
- headpin
- corner column
- corner post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 abstract 5
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to a front corner column of a refrigerated container and a refrigerated container. The front corner column is connected between a vertex angle part and a base angle part which are on the same side at the front end of the refrigerated container; the front corner column comprises a corner column body extending in the height direction of a box body, and reinforcing ribs obliquely connected with the inner side of the corner column body; a groove penetrating the corner column body in the length direction is formed in the plane area of the corner column body in the length direction of the box body; the reinforcing ribs arranged along the inner side of the corner column body from top to bottom at intervals; the distance between the top of the reinforcing rib positioned at the top and the lower plane of the vertex angle part is 300mm to 400mm; and the distance between the bottom of the reinforcing rib positioned at the bottom and the upper plane of the base angle part is 0 to 30mm. The groove capable of enhancing intensity and the reinforcing ribs correspondingly arranged in the partial area are additionally arranged on the corner column body, so that the entire intensity of the front corner column is improved, and the entire weight of the front corner column is reduced.
Description
Technical field
The utility model relates to a kind of refrigerated container, relates in particular to a kind of headpin structure of refrigerated container.
Background technology
Develop rapidly along with modern logistics industry, as the application of the freight container of shipping important tool also more and more widely, in order to guarantee the safety of goods in the transportation, as the corner post of main stressed member on the freight container, its intensity must reach the requirement of regulation, for example the headpin of refrigerated container.Headpin 3 ' structure on the existing refrigerated container as shown in Figure 1, the reinforced rib 32 ' that it comprises corner post main body 31 ' and is connected described corner post main body 31 ' inboard, the plane domain of described corner post main body 31 ' on the container length direction is tabular, for the bulk strength that improves described headpin to satisfy the requirement of strength under the situations such as container stack, the cross-sectional plane of described reinforced rib 32 ' need be set to be the bending structure shown in Fig. 1, and described reinforced rib 32 ' must run through the whole length of described corner post main body, so as can be seen, the intensity of the corner post main body 31 ' of the headpin of traditional refrigerated container is lower, and the deadweight of headpin single-piece is heavier, is unfavorable for the reduction of tare mass of freight container.
Summary of the invention
The utility model will solve the technical matters that headpin intensity is low and weight is bigger on the existing refrigerated container.
In order to realize above-mentioned purpose, the utility model provides a kind of headpin of refrigerated container, be connected between the drift angle spare and base angle part of refrigerated container front end homonymy, described headpin comprises a corner post main body and the oblique reinforced rib that is connected described corner post main body inboard that extends along the box height direction of described refrigerated container, the plane domain of described corner post main body on the casing length direction of refrigerated container is provided with the groove that runs through described corner post principal length direction, the setting that is intervally arranged from top to down along the inboard of described corner post main body of described reinforced rib, and the distance between the lower plane of the top of topmost described reinforced rib and described drift angle spare is 300mm～400mm, is 0～30mm in the distance between the plane on the bottom of bottom described reinforced rib and the described base angle part.
The headpin of described refrigerated container, wherein, described reinforced rib is tabular.
The headpin of described refrigerated container, wherein, a plurality of second reinforced ribs that described reinforced rib comprises one first reinforced rib and is positioned at described first reinforced rib top, the height of described first reinforced rib on described corner post principal length direction is 200mm～500mm, and the height of described second reinforced rib on described corner post principal length direction is 100mm～200mm.
The headpin of described refrigerated container, wherein, the quantity of described second reinforced rib is 3～5, the spacing between spacing between adjacent two second reinforced ribs and described second reinforced rib and adjacent described first reinforced rib is 400mm～500mm.
The headpin of described refrigerated container, wherein, the shape of cross section of described groove is trapezoidal, V-type, U type or rectangle.
A kind of refrigerated container is connected with a headpin respectively between the drift angle spare of its front end both sides and the base angle part, and described headpin is the headpin of aforesaid refrigerated container.
The utlity model has following beneficial effect, refrigerated container of the present utility model and on headpin by on this corner post main body, having added the groove that can gain in strength, and correspondingly this reinforced rib is set at regional area, make the bulk strength of headpin of this refrigerated container be improved, can satisfy the requirement of container stack and lateral rigidity, and make this headpin can use relatively thin steel plate during fabrication, only be in the regional area setting but not elongated setting owing to this reinforced rib simultaneously, thereby can reduce the overall weight of this headpin.
Description of drawings
Fig. 1 is the schematic top plan view of the headpin of existing refrigerated container;
Fig. 2 is that the master that refrigerated container of the present utility model is provided with headpin part looks scheme drawing;
Fig. 3 is the schematic top plan view of freight container headpin of the present utility model.
The specific embodiment
In order to further specify principle of the present utility model and structure, now in conjunction with the accompanying drawings preferred embodiment of the present utility model is elaborated.
See also Fig. 2 to shown in Figure 3, refrigerated container of the present utility model comprises two drift angle spares 1 and the two base angle parts 2 that are arranged at the front end both sides, also is connected with a headpin 3 between drift angle spare of homonymy 1 and the base angle part 2 respectively.
Described drift angle spare 1 and base angle part 2 are the structure that this area is used always, are not described in detail at this.
Described headpin 3 comprises a corner post main body 31 and the oblique a plurality of reinforced ribs 32 that are connected described corner post main body 31 inboards that extend along the box height direction of described refrigerated container.
The plane domain of described corner post main body 31 on the casing length direction of refrigerated container is provided with the groove 311 that runs through described corner post main body 31 length directions, to improve this corner post main body 31 integral intensity.That the shape of cross section of described groove 311 can be is trapezoidal, V-type, U type or rectangle or the like can satisfy the shape of strengthening needs.
The setting that is intervally arranged from top to down along the inboard of described corner post main body 31 of described a plurality of reinforced rib 32, a plurality of second reinforced ribs 322 that described reinforced rib 32 comprises one first reinforced rib 321 and is positioned at described first reinforced rib top, described first reinforced rib 321 and described second reinforced rib 322 all can be tabular.
The height H 1 of described first reinforced rib 321 on described corner post main body 31 length directions is 200mm～500mm, and the distance L 1 between the last plane of the bottom of described first reinforced rib 321 and described base angle part 2 is 0～30mm.
The quantity of described second reinforced rib 322 is 3～5, the height H 2 of described second reinforced rib 322 on described corner post principal length direction is 100mm～200mm, distance L 2 between the lower plane of the top of topmost described second reinforced rib 322 and described drift angle spare 1 is 300mm～400mm, and the spacing between spacing L3 between adjacent two second reinforced ribs 322 and described second reinforced rib 322 and adjacent described first reinforced rib 321 is 400mm～500mm.
This use later-model refrigerated container and on headpin 3 by on this corner post main body 31, having added the groove 311 that can gain in strength, and correspondingly this reinforced rib 32 is set at regional area, make the bulk strength of headpin 3 of this refrigerated container be improved, can satisfy the requirement of container stack and lateral rigidity, and make this headpin 3 can use relatively thin steel plate during fabrication, only be in the regional area setting but not elongated setting owing to this reinforced rib 32 simultaneously, thereby can reduce the overall weight of this headpin 3.
Yet; the above only is a preferable possible embodiments of the present utility model; and unrestricted protection domain of the present utility model, so the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content have been done changes, all be included in the protection domain of the present utility model.
Claims (6)
1. the headpin of a refrigerated container, be connected between the drift angle spare and base angle part of refrigerated container front end homonymy, described headpin comprises a corner post main body and the oblique reinforced rib that is connected described corner post main body inboard that extends along the box height direction of described refrigerated container, it is characterized in that, the plane domain of described corner post main body on the casing length direction of refrigerated container is provided with the groove that runs through described corner post principal length direction, the setting that is intervally arranged from top to down along the inboard of described corner post main body of described reinforced rib, and the distance between the lower plane of the top of topmost described reinforced rib and described drift angle spare is 300mm～400mm, is 0～30mm in the distance between the plane on the bottom of bottom described reinforced rib and the described base angle part.
2. the headpin of refrigerated container according to claim 1 is characterized in that, described reinforced rib is tabular.
3. the headpin of refrigerated container according to claim 2, it is characterized in that, a plurality of second reinforced ribs that described reinforced rib comprises one first reinforced rib and is positioned at described first reinforced rib top, the height of described first reinforced rib on described corner post principal length direction is 200mm～500mm, and the height of described second reinforced rib on described corner post principal length direction is 100mm～200mm.
4. the headpin of refrigerated container according to claim 3, it is characterized in that, the quantity of described second reinforced rib is 3～5, and the spacing between spacing between adjacent two second reinforced ribs and described second reinforced rib and adjacent described first reinforced rib is 400mm～500mm.
5. the headpin of refrigerated container according to claim 1 is characterized in that, the shape of cross section of described groove is trapezoidal, V-type, U type or rectangle.
6. a refrigerated container is connected with a headpin respectively between the drift angle spare of its front end both sides and the base angle part, it is characterized in that, described headpin is each described headpin of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202677552U CN201538538U (en) | 2009-10-21 | 2009-10-21 | Front corner column of refrigerated container and refrigerated container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202677552U CN201538538U (en) | 2009-10-21 | 2009-10-21 | Front corner column of refrigerated container and refrigerated container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538538U true CN201538538U (en) | 2010-08-04 |
Family
ID=42589989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202677552U Expired - Lifetime CN201538538U (en) | 2009-10-21 | 2009-10-21 | Front corner column of refrigerated container and refrigerated container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538538U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787004A (en) * | 2014-01-14 | 2014-05-14 | 江苏泰润物流装备有限公司 | Container corner column structure of side opening door of container |
| CN104803129A (en) * | 2014-03-18 | 2015-07-29 | 中集集团集装箱控股有限公司 | Container and casting method of container corner posts |
| CN108839976A (en) * | 2018-08-16 | 2018-11-20 | 包头北方创业有限责任公司 | Bilateral standard-sized sheet door type container |
| WO2021082309A1 (en) * | 2019-10-30 | 2021-05-06 | 扬州通利冷藏集装箱有限公司 | Refrigerated container |
-
2009
- 2009-10-21 CN CN2009202677552U patent/CN201538538U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787004A (en) * | 2014-01-14 | 2014-05-14 | 江苏泰润物流装备有限公司 | Container corner column structure of side opening door of container |
| CN103787004B (en) * | 2014-01-14 | 2015-12-30 | 江苏泰润物流装备有限公司 | A kind of freight container open side container corner structure |
| CN104803129A (en) * | 2014-03-18 | 2015-07-29 | 中集集团集装箱控股有限公司 | Container and casting method of container corner posts |
| CN108839976A (en) * | 2018-08-16 | 2018-11-20 | 包头北方创业有限责任公司 | Bilateral standard-sized sheet door type container |
| CN108839976B (en) * | 2018-08-16 | 2024-03-01 | 包头北方创业有限责任公司 | Double-side full-open type container |
| WO2021082309A1 (en) * | 2019-10-30 | 2021-05-06 | 扬州通利冷藏集装箱有限公司 | Refrigerated container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model patent |
Correction item: Patentee Correct: Chinese International Marine Container (Group) Co., Ltd. False: Qingdao CIMC Reefer Container Manufacture Co., Ltd. Number: 31 Page: The title page Volume: 26 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: China international shipping container (Group) Limited by Share Ltd|518000, Shekou Avenue, Shekou, Guangdong, Shenzhen 2|Qingdao CIMC Reefer Container Manufacture Co., Ltd. False: China international shipping container (Group) Co., Ltd.|No. 2 Harbour Road, Shekou, Guangdong, Shenzhen 518000, China|Qingdao CIMC Reefer Container Manufacture Co., Ltd. Number: 31 Volume: 26 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |