CN101638167A - Folding container - Google Patents
Folding container Download PDFInfo
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- CN101638167A CN101638167A CN200810142694A CN200810142694A CN101638167A CN 101638167 A CN101638167 A CN 101638167A CN 200810142694 A CN200810142694 A CN 200810142694A CN 200810142694 A CN200810142694 A CN 200810142694A CN 101638167 A CN101638167 A CN 101638167A
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- corner post
- carrier bar
- platform chassis
- collapsible container
- lock
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Abstract
The invention relates to a folding container, which comprises an underframe platform and an end structure. Fixed hinge plates are arranged on four end angles of the underframe platform; the end structure comprises an end beam body horizontally arranged, and corner columns arranged on both sides of the end structure and fixedly perpendicular to the end beam body; the end beam body comprises movablehinge plates arranged on both sides of the end beam body; the movable hinge plates and the fixed hinge plates are nested with each other and movably connected together through shaft pins; the end beam body further comprises a locking pin device installed on the end beam body; the locking pin device is used for locking the movable hinge plates and the fixed hinge plates; and the upper surface of the under frame platform is flush with the corresponding upper surface of the end beam body when the end structure is at an upright position or folded onto the underframe platform. The folding container has the advantages that the structure is simple, the cost is low, the loading space is large, the rigidity and the strength meet the requirements of the ISO standard, and the locking pin device hasconvenient operation and can lock the corner columns at the upright positions and the corner columns at the folding positions.
Description
Technical field
The present invention relates to a kind of freight container, be specifically related to a kind of Foldable container.
Background technology
Collapsible container is a kind of headwall Foldable container, and the headwall of folding carton is connected with the chassis of container hinge by pivot.Headwall has vertically and folding two positions, and headwall uses as rack container by the stop pin locking when vertical position, and headwall can be used as platform container and use when the folding position, perhaps with other folding carton pile, saves transportation and storage area.No matter headwall is in vertical position, still all very practical in the folding position, these characteristics allow the client feel quite pleased.
At present, this class Collapsible container, general headwall comprises corner post 21, end wall panel 22, head piece 23.The Collapsible container delelivered payload capability is big, generally is used for large-scale heavy goods such as loading conveyor tool equipment, and in actual use, the length of some goods can exceed the inner length of folding carton, and end wall panel 23 and head piece 22 have limited internal container length.So when loading and transporting these goods, because of a lot of inconvenience appears in the restriction of end wall panel 22 and head piece 23.If: remove end wall panel 22 and head piece 23, casing has only corner post 21 for four jiaos, rigidity and the strength problem of corner post 21 in vertical position will inevitably occur.Because corner post 21 is when vertical position, corner post 21 is that hinge is connected with chassis of container, so freight container corner post in the intermodel transportation of extra large land can be subjected to the application force that lifting, the pile of all directions are applied to corner post 21 tops, corner post 21 is under all directions application force, can't keep corner post 21 initial positions, can't guarantee the pile of other freight container on corner post 21, and be supported on corner post 21 tops.Therefore, not only require corner post 21 good rigidity, it is motionless to remain on original position, also will have enough big intensity to bear loading.Also have, corner post 21 is when vertical position, and how the stop pin of locking corner post and hinge means designs, problems such as ability handled easily.
Summary of the invention
The present invention is intended to overcome the prior art deficiency, and a kind of simple in structure, cost is low, loading space is big, rigidity and intensity satisfy the iso standard requirement Collapsible container is provided.Latch gear on it is easy to operate, not only can be locked in the corner post of erection position, also can be locked in the corner post of folding position.
For achieving the above object, the present invention adopts following technical scheme, a kind of Collapsible container is provided, this Collapsible container comprises platform chassis and end construction, the quadripolar corners of described platform chassis is provided with the fixed hinge plate, described end construction includes the end fine strain of millet body of horizontally set and is positioned at described end construction both sides and fixed vertical in the corner post of described end fine strain of millet body, described end fine strain of millet body comprises the moveable hinge carrier bar that is positioned at its two ends, described moveable hinge carrier bar is mutually nested with described fixed hinge plate and flexibly connect by pivot pin, it is characterized in that, described end fine strain of millet body also comprises latch gear mounted thereto, described latch gear is used to lock described moveable hinge carrier bar and described fixed hinge plate, when described latch gear was in released state, described end carriage body can be around described pivot pin rotation.
Among the present invention, when described corner post was in the erection position or fold on the described platform chassis, the upper surface of described platform chassis was total concordant with the respective upper surfaces of described end carriage body.
Among the present invention, described end fine strain of millet body include its two ends respectively with the moveable hinge carrier bar bonded assembly end floor beam that is positioned at described end fine strain of millet body both sides, described latch gear comprises bearing, lock pin, described bearing is fixed on the described end floor beam, described lock pin is installed on the described bearing, and can slide with respect to described bearing.
Among the present invention, described latch gear also comprises baffle plate, and described baffle plate is movably connected on the described end carriage body, and described baffle plate is used to lock described lock pin.
Among the present invention, on described moveable hinge carrier bar and the described fixed hinge plate respectively correspondence offer a lockpin hole, during in the erection position, described lock pin inserts in described two lockpin holes, locks described end construction at described corner post.
Among the present invention, described moveable hinge carrier bar offers a lockpin hole in described lock pin position, and described fixed hinge plate offers two lockpin holes, at described corner post during during in the erection position or in the folding position, described lock lock inserts in the corresponding described lockpin hole, locks described end construction.
Among the present invention, described end floor beam cross-sectional plane is worker's shape, C shape or square beam, and when described corner post erection position, described lock pin is positioned at the outside groove of described end floor beam.
Among the present invention, also be provided with brace panel on the described platform chassis, described brace panel is positioned at the below of described end carriage body.
Among the present invention, described platform chassis comprises base angle part, a locking device that is fixedly connected on tetrapod, described locking device is fixed on the outer beams of described platform chassis, at described end construction during in the folding position, be used to automatically lock described corner post, described corner post top is provided with drift angle spare, and described locking device is locked on the described drift angle spare.
Among the present invention, described moveable hinge carrier bar is provided with attaching parts, and during in the folding position, described attaching parts is positioned at four jiaos of tops of described platform chassis at described end construction, described attaching parts be used to lift by crane, the connecting bore or the twistlock of pile freight container.
Beneficial effect of the present invention is: one, described corner post are captiveed joint with described end carriage body, and described end construction is when erection position and folding position, and described end carriage body respective upper surfaces is equal with described platform chassis upper surface.So this Collapsible container can also be worked as platform container and be used.Two, described platform chassis is provided with brace panel, it is positioned at the below of end carriage body, described end construction is when the erection position, when lifting, the pile that can be subjected to all directions when described corner post is applied to the application force at corner post top, described end carriage body and brace panel are resisted described corner post deformation ability again, after described end carriage body is subjected to described application force, this application force is directly passed on the described platform chassis, strengthen the rigidity and the intensity of described corner post, make described corner post keep original position motionless, guarantee the pile of lifting and other freight container on corner post.Three, described latch gear is installed on the described end carriage body, and rotates around described pivot pin with described end carriage body.This latch gear is in practical operation, and is very convenient.Not only can be locked in the described end construction of erection position, can also be locked in the described end construction of folding position.Four, this Collapsible container does not have headwall or head piece, only is positioned at four vertical corner posts of platform chassis, so the cost cost is low, cargo bay is big.
Description of drawings
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effects apparent by the specific embodiment of the present invention is described in detail.
In the accompanying drawing,
Fig. 1 is the Collapsible container headwall structural representation of prior art;
Fig. 2 is a Collapsible container corner post of the present invention erection position structural representation;
Fig. 3 is a Collapsible container corner post of the present invention folding position structural representation;
Fig. 4 is Fig. 2 end construction detailed structure scheme drawing;
Fig. 5 is the side direction view of Fig. 4;
Fig. 6 is the corner post folding position scheme drawing of Fig. 5;
Fig. 7 is the another kind of fixed hinge plate structure scheme drawing among Fig. 5;
Fig. 8 is the corner post folding position scheme drawing of Fig. 7;
The specific embodiment
Technological means and the beneficial effect thereof taked for further setting forth the present invention are described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
As shown in Figures 2 and 3, a kind of Collapsible container is made up of platform chassis 10, end carriage body, corner post 21, end carriage body and the corner post 21 Collapsible container end construction that is composed of a fixed connection.The end carriage body comprises end floor beam 20, is positioned at the moveable hinge carrier bar 201 at end floor beam 20 two ends, latch gear 200 mounted thereto, and platform chassis 10 comprises the corner fittings 101 that is positioned at its tetrapod, and corner fittings 101 is used for freight container lifting and pile.Be fixedly connected with fixed hinge plate 103 on the corner fittings 101, moveable hinge carrier bar 201 is mutually nested by pivot pin 30 flexible connections with fixed hinge plate 103.End floor beam 20 and corner post 21 can be around pivot pin 30 rotary foldings to platform chassis 10, and the latch gear 200 that is positioned on the end floor beam 20 also rotates around pivot pin 30 together.Latch gear 200 comes the keyed end bilge construction by locking hinges 201 and fixed hinge plate 103.
For convenience the Collapsible container lade increases the lade space, and when corner post 21 during in the erection position, corresponding to go up plane B1 concordant for plane A and end floor beam 20 on the platform chassis 10, and at this moment, Collapsible container is as the use of stand case.When corner post 21 during in the folding position, plane A is concordant with end floor beam 20 corresponding B2 on the platform chassis 10, and plane C is concordant with plane A on the platform chassis 10 on the corner post 21, and at this moment, Collapsible container uses as platform container.
When corner post 21 during in the erection position, Collapsible container is in lifting and pile process, and corner post 21 can be lifted by crane, the application force of pile all directions.In order to improve the end construction rigidity and the intensity of Collapsible container, also be provided with brace panel 104 on the platform chassis 10, brace panel 104 is positioned at end floor beam 20 belows.If it is corner post 21 is subjected to directed force F 1, a part of by moveable hinge carrier bar 201 and the fixed hinge plate 103 mutually nested directed force F 1 of putting up a resistance; Another partly itself comes resistant function power F1 by end floor beam 20; Also some comes resistant function power F1 by brace panel 104.If end floor beam 20 is directed force F 1 time, produce resistance to deformation, the brace panel 104 that is positioned at end floor beam 20 belows is used to resist end floor beam 20 distortion, thereby reach the purpose of resistant function power F1, guarantee the strength and stiffness of corner post 21 in the erection position, if there are not 104 pairs of directed force F of end floor beam 20 and brace panel 1 to produce drag, then directed force F 1 must be resisted separately by moveable hinge carrier bar 201 and fixed hinge plate 103, can't guarantee the strength and stiffness of corner post 21 in the erection position.If corner post 21 is subjected to directed force F 2, a part of by pivot pin 30 and latch gear 200 resistant function power F2, partly being resisted against platform chassis 10 by end floor beam 20 comes resistant function power F2 for another.So guaranteed the strength and stiffness of corner post 21 in the erection position, make corner post 21 keep original positions motionless, guarantee the pile of lifting and other freight container on corner post 11.
Folding carton lifting for convenience and pile, corner post 21 tops also are provided with corner fittings 210, and moveable hinge carrier bar 201 outer rims are provided with attaching parts twistlock 2010, after corner post 21 folds, attaching parts twistlock 2010 is positioned at four jiaos of tops of platform chassis 10, is used for folding carton lifting and pile.After corner post 21 folds, in order to lock corner post 21, also be provided with a locking device 102 on platform chassis 10 outer beams, a locking device 102 auto locks are on drift angle spare 210.
As Fig. 4 and Fig. 5, shown in Figure 6, end floor beam 20 shape of cross sections are the beam of S shape, also can be worker's shape, C shape, square etc., when corner post 21 erection positions, latch gear 200 is installed in end carriage body 20 outside grooves, and after corner post 21 folded, latch gear 200 rotated to end floor beam 20 tops.Latch gear 200 comprises bearing 2002, lock pin 2000, baffle plate 2001, and bearing 2002 is fixed on the end floor beam 20, and lock pin 2000 is installed on the bearing 2002, and lock pin 2000 can horizontally slip.Baffle plate 2001 is movably connected on the end floor beam 20, and baffle plate 2001 is used to lock lock pin 2000.Moveable hinge carrier bar 201 is nested in fixed hinge plate 103 inboards, also moveable hinge carrier bar 201 can be nested in fixed hinge plate 103 outsides, and moveable hinge carrier bar 201 flexibly connects by pivot pin 30 with fixed hinge plate 103.On moveable hinge carrier bar 201 except that pin hole, also offer lockpin hole 2010, on fixed hinge plate 103, also offer lockpin hole 1030, when corner post 21 during in the erection position, lockpin hole 2010 is aimed at lockpin hole 1030, mobile lock pin 2000 inserts in lockpin hole 2010 and the lockpin hole 1030, locking moveable hinge carrier bar 201 and fixed hinge plate 103, thus locked corner post 21 and end floor beam 20.When corner post 21 folded, mobile lock pin 2000 was extracted out from lockpin hole 2010 and lockpin hole 1030, and corner post 21 and end carriage body 20 and latching device 200 just can rotate to corner post 21 folding positions around pivot pin 30 together.
For the corner post 21 that is locked in the folding position, as shown in Figure 7 and Figure 8, on fixed hinge plate 103, except lockpin hole 1030, can also offer lockpin hole 1031.When corner post 21 during in the folding position, mobile lock pin 2000 inserts in the lockpin holes 1031, locking moveable hinge carrier bar 201 and fixed hinge plate 103, thus locked corner post 21 and end floor beam 20 in the folding position.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain of accompanying Claim of the present invention.
Claims (10)
1, a kind of Collapsible container, comprise platform chassis and end construction, the quadripolar corners of described platform chassis is provided with the fixed hinge plate, described end construction includes the end fine strain of millet body of horizontally set and is positioned at described end construction both sides and fixed vertical in the corner post of described end fine strain of millet body, described end fine strain of millet body comprises the moveable hinge carrier bar that is positioned at its two ends, described moveable hinge carrier bar is mutually nested with described fixed hinge plate and flexibly connect by pivot pin, it is characterized in that, described end fine strain of millet body also comprises latch gear mounted thereto, described latch gear is used to lock described moveable hinge carrier bar and described fixed hinge plate, when described latch gear was in released state, described end carriage body can be around described pivot pin rotation.
2, Collapsible container as claimed in claim 1 is characterized in that, when described corner post was in the erection position or fold on the described platform chassis, the upper surface of described platform chassis was total concordant with the respective upper surfaces of described end carriage body.
3, Collapsible container as claimed in claim 2, it is characterized in that, described end fine strain of millet body include its two ends respectively with the moveable hinge carrier bar bonded assembly end floor beam that is positioned at described end fine strain of millet body both sides, described latch gear comprises bearing, lock pin, described bearing is fixed on the described end floor beam, described lock pin is installed on the described bearing, and can slide with respect to described bearing.
4, Collapsible container as claimed in claim 3 is characterized in that, described latch gear also comprises baffle plate, and described baffle plate is movably connected on the described end carriage body, and described baffle plate is used to lock described lock pin.
5, Collapsible container as claimed in claim 3, it is characterized in that, on described moveable hinge carrier bar and the described fixed hinge plate respectively correspondence offer a lockpin hole, at described corner post during in the erection position, described lock pin inserts in described two lockpin holes, locks described end construction.
6, Collapsible container as claimed in claim 3, it is characterized in that, described moveable hinge carrier bar offers a lockpin hole in described lock pin position, described fixed hinge plate offers two lockpin holes, at described corner post during during in the erection position or in the folding position, described lock lock inserts in the corresponding described lockpin hole, locks described end construction.
As claim 5 or 6 described Collapsible containers, it is characterized in that 7, described end floor beam cross-sectional plane is worker's shape, C shape or square beam, when described corner post erection position, described lock pin is positioned at the outside groove of described end floor beam.
8, Collapsible container as claimed in claim 7 is characterized in that, also is provided with brace panel on the described platform chassis, and described brace panel is positioned at the below of described end carriage body.
9, as claim 5 or 6 described Collapsible containers, it is characterized in that, described platform chassis comprises base angle part, a locking device that is fixedly connected on tetrapod, described locking device is fixed on the outer beams of described platform chassis, at described end construction during in the folding position, be used to automatically lock described corner post, described corner post top is provided with drift angle spare, and described locking device is locked on the described drift angle spare.
10, Collapsible container as claimed in claim 9, it is characterized in that, described moveable hinge carrier bar is provided with attaching parts, at described end construction during in the folding position, described attaching parts is positioned at four jiaos of tops of described platform chassis, described attaching parts be used to lift by crane, the connecting bore or the twistlock of pile freight container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101426947A CN101638167B (en) | 2008-07-31 | 2008-07-31 | Folding container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101426947A CN101638167B (en) | 2008-07-31 | 2008-07-31 | Folding container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101638167A true CN101638167A (en) | 2010-02-03 |
| CN101638167B CN101638167B (en) | 2011-12-21 |
Family
ID=41613387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101426947A Active CN101638167B (en) | 2008-07-31 | 2008-07-31 | Folding container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101638167B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043330A (en) * | 2012-04-01 | 2013-04-17 | 胜狮货柜管理(上海)有限公司 | Foldable container with hinges |
| CN112298823A (en) * | 2020-11-20 | 2021-02-02 | 广州市宝田农业机械有限公司 | Quick-release component of cargo transportation cage |
| CN112960290A (en) * | 2021-04-25 | 2021-06-15 | 上海寰宇物流科技有限公司 | 40-scale movable corner post and container with 40-scale movable corner post |
| CN113460518A (en) * | 2021-08-09 | 2021-10-01 | 广东新会中集特种运输设备有限公司 | Hinge device for folding container and folding container |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1979001117A1 (en) * | 1978-05-25 | 1979-12-27 | Bruces Mek Verkstads Ab | An apparatus in large open goods carriers |
| ZA795781B (en) * | 1978-10-31 | 1980-10-29 | Flashstar Ltd | Load carrying platforms |
| CN1121337C (en) * | 1999-06-08 | 2003-09-17 | 宝利发展公司 | Hinge for folding box |
| GB0201155D0 (en) * | 2002-01-19 | 2002-03-06 | Clive Smith Martin | Hinge improvements for a collapsible flatrack |
| CN100515887C (en) * | 2005-02-01 | 2009-07-22 | 中国国际海运集装箱(集团)股份有限公司 | Super wide folding box for increasing end internal width |
| CN201261613Y (en) * | 2008-07-31 | 2009-06-24 | 广东顺安达太平货柜有限公司 | Folding container |
-
2008
- 2008-07-31 CN CN2008101426947A patent/CN101638167B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043330A (en) * | 2012-04-01 | 2013-04-17 | 胜狮货柜管理(上海)有限公司 | Foldable container with hinges |
| CN112298823A (en) * | 2020-11-20 | 2021-02-02 | 广州市宝田农业机械有限公司 | Quick-release component of cargo transportation cage |
| CN112960290A (en) * | 2021-04-25 | 2021-06-15 | 上海寰宇物流科技有限公司 | 40-scale movable corner post and container with 40-scale movable corner post |
| CN112960290B (en) * | 2021-04-25 | 2024-06-21 | 上海寰宇物流科技有限公司 | 40-Ruler movable corner post and container with 40-ruler movable corner post |
| CN113460518A (en) * | 2021-08-09 | 2021-10-01 | 广东新会中集特种运输设备有限公司 | Hinge device for folding container and folding container |
| CN113460518B (en) * | 2021-08-09 | 2022-12-30 | 广东新会中集特种运输设备有限公司 | Hinge device for folding container and folding container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101638167B (en) | 2011-12-21 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SINGAMAS CONTAINER MANAGEMENT (SHANGHAI) CO., LTD. Free format text: FORMER NAME: SHENGSHI CONTAINER R + D (SHANGHAI) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201900 Shanghai, Baoshan District Bao Yang Road, No. 2, building 2-3, Patentee after: Shengshi Container Management (Shanghai) Co., Ltd. Address before: 201900 building 14, building 2020, 3 Yang Yang Road, Shanghai, Baoshan District Patentee before: Shengshi Container Technology Research and Development (Shanghai) Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201900 Building 2, building 2121, 2-3 Yang Yang Road, Shanghai, Baoshan District Patentee after: Shanghai Huanyu Logistics Technology Co., Ltd. Address before: 201900 Building 2, building 2121, 2-3 Yang Yang Road, Shanghai, Baoshan District Patentee before: Shengshi Container Management (Shanghai) Co., Ltd. |