CN202953343U - Foldable container frame - Google Patents
Foldable container frame Download PDFInfo
- Publication number
- CN202953343U CN202953343U CN 201220551915 CN201220551915U CN202953343U CN 202953343 U CN202953343 U CN 202953343U CN 201220551915 CN201220551915 CN 201220551915 CN 201220551915 U CN201220551915 U CN 201220551915U CN 202953343 U CN202953343 U CN 202953343U
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- corner post
- hinge
- segmentations
- segmentation
- foldable container
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Abstract
A foldable container frame comprises an underframe, an upper frame and corner posts. The corner posts are connected between the underframe and the upper frame. Each corner post includes at least two corner post segments sequentially connected in the height direction, the adjacent corner post segments are connected through hinges so that the corner posts can be folded and unfolded to erect. Each corner post includes the multiple corner post segments mutually hinged, so that the height of the container frame can be adjusted by folding the corner posts to save transportation space and lower transportation cost.
Description
Technical field
The utility model relates to the freight container field, relates in particular to a kind of Foldable container framework.
Background technology
Freight container structurally mainly is divided into rigid container, collapsible container, monocoque container.Wherein, collapsible container, refer to that the major part (sidewall and end wall) of freight container can fold simply or decompose, recombinant easily while reusing.When the major advantage of collapsible container is empty van transportation and storage, casing can be folded, and reduces greatly volume, reduces transportation and warehousing costs, reduces the storage space.Existing collapsible container does not all have the case top usually, and it can adopt hinging manner to be connected with underframe sidewall or end wall, during transportation, sidewall or end wall can be lain on underframe, thereby reduce height, saves transport space.
Rise along with modular architectural, often need some such frame type container modules in modular architectural, they are only played a supporting role, or comparatively single, simple in structure, the interior sky of its function is large, such module is larger in the space of transporting and warehouse is shared, and the expense of transportation and storage is higher.But this module has case top, so also can't adopt in prior art headwall or the folding mode of sidewall, realize folding transportation.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of Foldable container framework, to solve the folding transportation problem of container framework.
For solving the problems of the technologies described above, the utility model proposes a kind of Foldable container framework, comprise: underframe, upper frame and corner post, described corner post is connected between described underframe and described upper frame, described corner post is divided at least two corner post segmentations that are connected successively in short transverse, adjacent corner post divides intersegmental being connected through the hinge so that described corner post can draw at folded state or be deployed in erectility.
Described Foldable container framework, wherein, the top of the corner post segmentation of the top of described corner post is fixedly connected with described upper frame, and the bottom of the corner post segmentation of described corner post bottommost is fixedly connected with described underframe.Described Foldable container framework, wherein, the quantity of described corner post segmentation is four, and the length of two middle corner post segmentations is greater than the length of two corner post segmentations at two ends; Four corner post segmentations are connected by three hinges, hinge between two middle corner post segmentations is middle hinge, all the other two hinges are respectively crown hinge chain and bottom hinge chain, and the rotating shaft of described middle hinge is positioned at the outside of corner post, and the rotating shaft of described crown hinge chain and described bottom hinge chain is positioned at the inboard of corner post.
Described Foldable container framework, wherein, the top of the corner post segmentation of described corner post top is hinged by hinge and described upper frame, and the bottom of the corner post segmentation of described corner post bottommost is hinged by hinge and described underframe.
Described Foldable container framework, wherein, described hinge is Hinge mechanism, and described Hinge mechanism comprises two impeller and is connected to the rotating shaft between two impeller, and described two impeller all can rotate with respect to described rotating shaft.
Described Foldable container framework, wherein, an impeller of described hinge structure is connected to the bottom face of one of them corner post segmentation of adjacent two corner post segmentations, and another impeller of described Hinge mechanism is connected to the top end face of another corner post segmentation of adjacent two corner post segmentations.
Described Foldable container framework, wherein, also be provided with on described corner post in order to described corner post is locked in to the latching device of folded state or erectility.
Described Foldable container framework, wherein, described latching device is arranged on the relative position of each hinge rotating shaft of described corner post, described latching device comprises a plate and at least one bolt, the part of described connecting panel is fixed in one of them corner post segmentation of adjacent two corner post segmentations, and another corner post segmentation of adjacent two corner post segmentations and another part of described connecting panel are provided with the bolt hole coordinated with described bolt.
Described Foldable container framework, wherein, be connected with the two relatively folding spring installation of opposing between adjacent two corner post segmentations that described corner post can fold relatively.
Described Foldable container framework, wherein, described spring installation is gas spring, described gas spring comprise cylinder body with can the flexible piston rod of relative cylinder body, the end of described piston rod and the end of described cylinder body respectively with adjacent two corner post connection segments of described corner post.
Compared with prior art, the utlity model has following beneficial effect: the utility model is by being designed to corner post a plurality of a plurality of corner post segmentations that are hinged, make container framework to reduce height by folding corner post, thereby save transport space, reduce traffic cost.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of Foldable container framework.
Fig. 2 is the schematic diagram of Foldable container framework corner post.
Fig. 3 is the folded state schematic diagram of Foldable container framework corner post.
Fig. 4 is the folding pile view of a plurality of Foldable container frameworks.
Fig. 5 is the schematic diagram of the latching device locking state between Foldable container framework corner post hinge.
Fig. 6 is the schematic diagram of the latching device released state between Foldable container framework corner post hinge.
Fig. 7 is that Foldable container framework corner post arranges the spring installation schematic diagram.
Fig. 8 is the enlarged drawing that Foldable container framework corner post arranges spring installation.
The specific embodiment
In order to further illustrate principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated.
Consult Fig. 1, this Foldable container framework 100 comprises: underframe 11, upper frame 13 and corner post 12, corner post 12 is connected between underframe 11 and upper frame 13.Except being connected by corner post 12, there is no other connection structures such as headwall, enclosure wall between underframe 11 and upper frame 13.The requirement of the size conforms Container Transport standard of this container framework 100, its length dimension can be 10 chis, 20 chis, 30 chis and 40 chis etc., height dimension can be 8 feet, 6 cun of 8 chis, 6 cun of 9 chis etc.The constructor intersection vanning transportation standard of this container framework 100, it has the structure of standard container, as: corner fittings, fork pockets, goose neck tunnel (length is 40 chis), crashproof groove etc., and meet the requirement of strength that freight container is relevant.
Consult Fig. 2, corner post 12 is folding structure, it is divided into four the corner post segmentations 122,124,126,128 that are connected successively in short transverse, the top of the corner post segmentation 122 of top is fixedly connected with upper frame 13, the bottom of the corner post segmentation 128 of bottommost is fixedly connected with underframe 11, between adjacent corner post segmentation, all is connected through the hinge.
Consult Fig. 3, hinge can be Hinge mechanism common in prior art, in the present embodiment, be connected with three Hinge mechanisms 121,123 and 125 on every corner post 12, three Hinge mechanisms 121,123 and 125 are connected between corner post segmentation 122 and corner post segmentation 124, between corner post segmentation 124 and corner post segmentation 126, and between corner post segmentation 126 and corner post segmentation 128.Three Hinge mechanisms 121,123 and 125 structure are all identical, take Hinge mechanism 121 as example, and it comprises: two impeller 1211 and 1212, two impeller 1211 of rotating shaft that are connected between two impeller 1211 all can rotate with respect to rotating shaft 1212.When each Hinge mechanism connects two adjacent corner post segmentations, an one impeller is connected to the bottom face of one of them corner post segmentation of adjacent two corner post segmentations, its another impeller is connected to the top end face of another corner post segmentation of adjacent two corner post segmentations, take Hinge mechanism 121 as example, an impeller 1211 of Hinge mechanism 121 is connected on the bottom face of corner post segmentation 122, and another impeller 1211 is connected on the top end face of corner post segmentation 124.When mounted, should make the rotating shaft of upper and lower two Hinge mechanisms 121,125 all be positioned at the inboard of corner post 12, the rotating shaft of middle Hinge mechanism 123 is positioned at the outside of corner post 12, like this, corner post 12 is when folding, two corner post segmentations 124,126 in the middle of it just can only also fit together relatively to the interior overturn of container framework, form " a two " font.
Due to the corner post 12 in the present embodiment when folding, in the middle of only having, two corner post segmentations 124,126 are mutually folding, two corner post segmentations 122,128 at two ends are fixedly connected with upper frame 13 with underframe 11, so can't fold, therefore if will reduce the height of corner post 12 when folding, need shorten as much as possible the length of two corner post segmentations 122,128 at two ends, that is: in the middle of making, the length of two corner post segmentations 124,126 obviously is greater than the length of two corner post segmentations 122,128 at two ends.In addition, the normalisation that can meet freight container for the container framework after convenient folding transports, can suitably set the length of two corner post segmentations 122,128 at two ends, the integer decile that the height of the container framework after making to fold is the standard container height, the container framework pile height together after several like this folding just just in time equals the height of a standard container.As shown in Figure 4, the height of single container framework folded state is only the height that the overall height H of 1/3, three container framework folded state of standard container height just equals a standard container, so both can realize the normalisation transportation.
In order to make container framework can stably be locked at deployed condition, can latching device be set at each hinge position of corner post 12, latching device can adopt rapid tensioning device structure commonly used in prior art or the latching device of other higher-strengths, also can adopt connecting panel in Fig. 5 and Fig. 6 and the locking device structure of bolt arrangement.Consult Fig. 5 and Fig. 6, two corner post segmentations 122 that this latching device 129 is connected by Hinge mechanism 121 in order to locking, 124, latching device 129 comprises: a plate 1291 and a bolt 1292, one end of connecting panel 1291 is connected to the outside (that is: a side relative with the rotating shaft 1212 on Hinge mechanism 121) of corner post segmentation 122, offer through hole on the other end of connecting panel, the upper tapped bore 1241 that also is provided with of corner post segmentation 124, when corner post 12 during in deployed condition, can make bolt 1292 through the tapped bore 1241 in connecting panel 1291 and corner post segmentation 124, corner post segmentation 124 and corner post segmentation 122 are fixed together.During in folded state, can unclamp bolt 1292 when corner post 12, bolt 1292 is exited from corner post segmentation 124, corner post segmentation 124 can realize folding by upset.The structure of the blocking device of corner post 12 other Hinge mechanism 123,125 positions is identical with above-mentioned blocking device 129 structures, repeats no longer one by one.
Obviously, latching device also can be for locking the container framework of folded state, as: mutually between the side of two folding corner post segmentations, latching device is set at corner post, makes container framework when folding, play can not make progress.The structure of this latching device is same as the previously described embodiments, repeats no more herein.
Because upper frame 13 part deadweights are larger, the process need external device that corner post 12 folds and launches is assisted, and outside equipment can be fork truck.During expansion, with fork truck, directly lift upper frame 13, by four corner post 12 pull-ups, until launch fully, with bolt 1292 locking corner posts 12.When folding, unclamp bolt 1292, because upper frame 13 deadweights are larger, can be resisted against by the fork handle of fork truck the bottom of upper frame 13, coordinate corner post 12 slowly descend and fold, excessive velocities in the time of so both can having prevented that upper frame 13 from pressing down, collide with underframe 11; Can improve operator's safety again, prevent from crushing situation about weighing wounded and occur.
Consider that fork truck is not can obtain whenever and wherever possible, so use inconvenience.In order to address this problem, also can on corner post 12, spring installation be set.Consult Fig. 7, Fig. 8, be provided with a spring installation on every corner post 12, this spring installation is for can be gas spring 127, and it is arranged between two of the centres corner post segmentation 124,126 of each corner post 12.When middle two corner post segmentations 124,126 are folding, the fold plane that two relative faces are each corner post segmentation 124,126.This gas spring comprise cylinder body 1271 with can the flexible piston rod 1272 of relative cylinder body 1271, the free end of piston rod 1272 is connected on the fold plane of corner post segmentation 124, cylinder body 1271 is connected on the fold plane of corner post segmentation 126 away from the end of piston rod 1272.
When corner post 12 is folding, only need staff operation latching device, inwardly push in the middle of corner post 12 the corner post segmentation 124,126 of two, utilize the piston rod 1272 of the lower push-type gas spring 127 of upper frame 13 deadweight, corner post is slowly folded up; When corner post 12 launches, only need to exert oneself to extrapolation corner post 12, utilize the outward thrust of compressed gas spring 127 by upper frame jack-up, and then make corner post generate erectility.
Obviously, spring installation also can be arranged between upper frame 13 and middle corner post segmentation 124, perhaps, be arranged between the corner post segmentation 122 and middle corner post segmentation 124 of upper end, can also be arranged between underframe 11 and middle corner post segmentation 126, perhaps, be arranged between the corner post segmentation 128 and middle corner post segmentation 126 of lower end.
Variation as above-described embodiment, corner post 12 also can be divided into two corner post segmentations that are connected successively in short transverse, now, the corner post segmentation on top is hinged by hinge and upper frame 13, the corner post segmentation of bottom is hinged by hinge and underframe 11, between upper and lower two corner post segmentations, be connected through the hinge, the rotating shaft of the hinge of upper and lower all is positioned at the inboard of corner post, and the rotating shaft of middle hinge is positioned at the outside of corner post.Like this, corner post presents " two " font after folding.Variation as above-described embodiment, corner post 12 also can be divided into three corner post segmentations that are connected successively in short transverse, now, the corner post segmentation on top is hinged by hinge and upper frame 13, the corner post segmentation of bottom is hinged by hinge and underframe 11, the two ends of the corner post segmentation at middle part are hinged with upper and lower two corner post segmentations respectively, and the rotating shaft of upper and lower hinge all is positioned at the inboard of corner post, and the rotating shaft of middle two hinges is positioned at the outside of corner post.Like this, corner post presents opening " U " font outwardly after folding.The like, corner post 12 also can be divided into five above segmentations that are connected successively in short transverse.In a word, the number of corner post 12 segmentations does not limit, and can set according to actual needs.
In sum, the utility model, by corner post being designed to a plurality of segmentations that are hinged, making container framework to reduce height by folding corner post, thereby saves transport space, reduces traffic cost.
These are only better possible embodiments of the present utility model, and unrestricted protection domain of the present utility model, the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content have been done changes, and all is included in protection domain of the present utility model.
Claims (1)
1. a Foldable container framework, comprise: underframe, upper frame and corner post, described corner post is connected between described underframe and described upper frame, it is characterized in that, described corner post is divided at least two corner post segmentations that are connected successively in short transverse, adjacent corner post divides intersegmental being connected through the hinge so that described corner post can draw at folded state or be deployed in erectility.
2. Foldable container framework as claimed in claim 1, is characterized in that, the top of the corner post segmentation of the top of described corner post is fixedly connected with described upper frame, and the bottom of the corner post segmentation of described corner post bottommost is fixedly connected with described underframe.
3. Foldable container framework as claimed in claim 2, is characterized in that, the quantity of described corner post segmentation is four, and the length of two middle corner post segmentations is greater than the length of two corner post segmentations at two ends; Four corner post segmentations are connected by three hinges, hinge between two middle corner post segmentations is middle hinge, all the other two hinges are respectively upper hinge and lower hinge, and the rotating shaft of described middle hinge is positioned at the outside of corner post, and the rotating shaft of described upper hinge and described lower hinge is positioned at the inboard of corner post.
4. Foldable container framework as claimed in claim 1, it is characterized in that, the top of the corner post segmentation of described corner post top is hinged by hinge and described upper frame, and the bottom of the corner post segmentation of described corner post bottommost is hinged by hinge and described underframe.
5. Foldable container framework as claimed in claim 1, is characterized in that, described hinge is Hinge mechanism, and described Hinge mechanism comprises two impeller and be connected to the rotating shaft between two impeller, and described two impeller all can rotate with respect to described rotating shaft.
6. Foldable container framework as claimed in claim 5, it is characterized in that, an impeller of described Hinge mechanism is connected to the bottom face of one of them corner post segmentation of adjacent two corner post segmentations, and another impeller of described Hinge mechanism is connected to the top end face of another corner post segmentation of adjacent two corner post segmentations.
7. Foldable container framework as claimed in claim 1, is characterized in that, on described corner post, also is provided with in order to described corner post is locked in to the latching device of folded state or erectility.
8. Foldable container framework as claimed in claim 7, it is characterized in that, described latching device is arranged on the relative position of each hinge rotating shaft of described corner post, described latching device comprises a plate and at least one bolt, the part of described connecting panel is fixed in one of them corner post segmentation of adjacent two corner post segmentations, and another corner post segmentation of adjacent two corner post segmentations and another part of described connecting panel are provided with the tapped bore coordinated with described bolt.
9. Foldable container framework as claimed in claim 1, is characterized in that, is connected with the two relatively folding spring installation of opposing between adjacent two corner post segmentations that described corner post can fold relatively.
10. Foldable container framework as claimed in claim 9, it is characterized in that, described spring installation is gas spring, described gas spring comprise cylinder body with can the flexible piston rod of relative cylinder body, the end of described piston rod and the end of described cylinder body respectively with adjacent two corner post connection segments of described corner post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551915 CN202953343U (en) | 2012-10-25 | 2012-10-25 | Foldable container frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551915 CN202953343U (en) | 2012-10-25 | 2012-10-25 | Foldable container frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953343U true CN202953343U (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220551915 Expired - Fee Related CN202953343U (en) | 2012-10-25 | 2012-10-25 | Foldable container frame |
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| Country | Link |
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| CN (1) | CN202953343U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201247A (en) * | 2015-07-28 | 2015-12-30 | 王均 | Movable folding stereoscopic parking lot |
| CN105620950A (en) * | 2014-11-05 | 2016-06-01 | 大连中集物流装备有限公司 | Side wall structure and foldable container with same |
| CN105644971A (en) * | 2014-11-13 | 2016-06-08 | 大连中集物流装备有限公司 | Connecting mechanism and foldable container provided with same |
| CN107840016A (en) * | 2016-09-19 | 2018-03-27 | 中集多式联运发展有限公司 | A kind of corner post and foldable container |
| CN108222585A (en) * | 2018-03-13 | 2018-06-29 | 刘宗威 | Folding multilayer stereo garage |
-
2012
- 2012-10-25 CN CN 201220551915 patent/CN202953343U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620950A (en) * | 2014-11-05 | 2016-06-01 | 大连中集物流装备有限公司 | Side wall structure and foldable container with same |
| CN105620950B (en) * | 2014-11-05 | 2017-11-24 | 大连中集物流装备有限公司 | Side wall construction and there is its foldable container |
| CN105644971A (en) * | 2014-11-13 | 2016-06-08 | 大连中集物流装备有限公司 | Connecting mechanism and foldable container provided with same |
| CN105644971B (en) * | 2014-11-13 | 2018-03-23 | 大连中集特种物流装备有限公司 | Bindiny mechanism and there is its foldable container |
| US10640287B2 (en) | 2014-11-13 | 2020-05-05 | Dalian Cimc Special Logistics Equipments Co., Ltd. | Connecting mechanism and collapsible container comprising the same |
| CN105201247A (en) * | 2015-07-28 | 2015-12-30 | 王均 | Movable folding stereoscopic parking lot |
| CN107840016A (en) * | 2016-09-19 | 2018-03-27 | 中集多式联运发展有限公司 | A kind of corner post and foldable container |
| CN107840016B (en) * | 2016-09-19 | 2020-01-21 | 中集多式联运发展有限公司 | Corner post and foldable container |
| CN108222585A (en) * | 2018-03-13 | 2018-06-29 | 刘宗威 | Folding multilayer stereo garage |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20201025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |