CN105501711B - Folding container - Google Patents
Folding container Download PDFInfo
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- CN105501711B CN105501711B CN201410505925.1A CN201410505925A CN105501711B CN 105501711 B CN105501711 B CN 105501711B CN 201410505925 A CN201410505925 A CN 201410505925A CN 105501711 B CN105501711 B CN 105501711B
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- fixed device
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- 238000000034 method Methods 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The invention discloses a kind of folding containers, comprising: chassis, two end-rack, the two sides of end-rack are provided with end corner post, and at least two intermediate corner posts, intermediate corner post are connect by pivot structure with chassis, pivot structure is provided with attachment device on the surface of end-rack；End corner post is provided with united equipment and fixed device, and end corner post is arranged on the outer end face on the outside of container in united equipment, and end corner post is arranged on the inner face on the inside of container in fixed device, and is oppositely arranged with united equipment；End-rack and intermediate corner post to the center of chassis rotate to it is parallel with the length direction of chassis when, attachment device and fixed device can be connected and fixed.The bottom of end-rack and intermediate corner post connecting with chassis is connected and fixed, so that lifting force be avoided to damage connection structure by folding container according to the present invention.
Description
Technical field
The present invention relates to container field more particularly to a kind of folding containers.
Background technique
The through transport demand of super-long and super-wide cargo is more and more in recent years, the overlength packaging of the sizes such as 45 ', 48 ', 53 '
Case is increasingly used in combined transportation.
Harbour is usually only suitable for suspender of the container length less than 40 ', therefore overlength folding container is in 40 ' positions
The place of setting also is usually provided with the intermediate corner post for pile or lifting.In order to not influence loading, in-between corner post is usually designed to
The form of independent corner column.For folding folding container, the intermediate corner post is also required to be foldable.Due to usual
Plane needs are made as wide as possible to load more cargos on chassis, this makes the intermediate corner post in design be also as far as possible
By proximal side and its size in the width direction of case is also made thinner as far as possible.Simultaneously to the flat width of the upper surface of chassis
It is required that in wider situation, the end-rack of end be also required to be made it is sufficiently wide with avoided when folding on the inside of end-rack corner post with chassis
Interference.End-rack can cover the united equipment for furred ceiling for being set to 40 ' positions on chassis or independent corner column when folding.Cause
This is less susceptible to be blocked for super long container, the folding furred ceiling handle hole of 40 ' positions to be arranged in end-rack more rationally.Often
40 ' or 20 ' folding containers of rule are usually provided with locking mechanism, for locking folded end-rack, it are made to keep rugosity
State.Locking mechanism is usually locked by the apical pore of end-rack corner post top.Because the folding lifting hole(eyelet) of the folding container of overlength is set
It sets on end-rack corner post, which can bear very big power in lifting, and corner post is only fixed at top by locking mechanism,
Bottom is connect with case chassis hinge, and the meeting that such lifting eye is born brings biggish destruction risk to corner structure.And it lifts by crane
The power that hole is born can be also transmitted on locking mechanism by corner post, so that locking mechanism is born biggish power, be may cause its structure
Destruction or be difficult to operate.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Summary of the invention is not meant to attempt to limit technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
To solve the above-mentioned problems, the invention discloses a kind of folding containers, comprising:
Chassis, the chassis is for delivering cargo；
Two end-rack, the end-rack can be rotatably set in the chassis both ends and connect with the chassis, the end-rack
Two sides be provided with end corner post, the end-rack is able to maintain in the position for being vertically to the chassis, and can be to the chassis
Center rotate to parallel with the length direction of the chassis；And
At least two intermediate corner posts, the intermediate corner post is rotatably arranged in pairs in the two sides of the chassis and setting exists
Between two end-rack, the intermediate corner post is connect by pivot structure with the chassis, and the intermediate corner post can be kept
In the position for being vertically to the chassis, and the two sides that can rotate to the chassis are parallel with the length direction of the chassis；
It is characterized in that, the pivot structure is provided with attachment device on the surface of the end-rack；The end angular
Column is provided with united equipment and fixed device, and outer end of the end corner post on the outside of container is arranged in the united equipment
On face, the end corner post is arranged on the inner face on the inside of container in the fixed device, and with the united equipment
It is oppositely arranged；The end-rack and the intermediate corner post are rotated to the center of the chassis to flat with the length direction of the chassis
When row, the attachment device and the fixed device can be connected and fixed.
Optionally, when the attachment device and the fixed device are connected and fixed, connect the attachment device center and
First line at the center of the fixed device is perpendicular to the chassis.
Optionally, when the attachment device and the fixed device are connected and fixed, connect the fixed device center and
Second line at the center of the united equipment is perpendicular to the chassis.
Optionally, the chassis two sides are provided with two pairs of intermediate corner posts, on container length direction, described two
Spacing to intermediate corner post is 20 feet or 40 feet.
Optionally, the attachment device is twistlock, and the pivot structure is arranged in close to the table of the end-rack in the twistlock
On face, the fixed device is that twistlock receives structure, and the twistlock receives structure setting in the end corner post close to container
On the inner face of inside, the twistlock, which receives structure setting, the space for accommodating the twistlock rotation process.
Optionally, the united equipment is to hang together plate with elongated hole.
Optionally, on container length direction, the spacing of the united equipment is 20 feet or 40 feet.
Optionally, the tray arrangement is the arch upward in container height direction, and the bottom of the end corner post is set
It is equipped with end bottom corner piece, is provided with middle bottom corner piece, the bottom of said midsole corner fittings immediately below the intermediate corner post on the chassis
Face is higher than the bottom surface of the end bottom corner piece.
Optionally, it is provided with end angle supporting device at the top of the end corner post, is provided with middle top at the top of the intermediate corner post
Corner fittings, the top surface of the middle angle supporting device are no more than the top surface of the end angle supporting device.
Folding container according to the present invention, is provided with attachment device and fixed device, end-rack and intermediate corner post to
The center of chassis rotate to it is parallel with the length direction of chassis when, attachment device and fixed device can be connected and fixed.By end-rack
It is connected and fixed with the bottom of intermediate corner post being connect with chassis, so that lifting force be avoided to damage connection structure.
Detailed description of the invention
The following drawings of embodiment of the present invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Show in attached drawing
Embodiments of the present invention and its description, principle used to explain the present invention are gone out.In the accompanying drawings,
Fig. 1 is a kind of three-dimensional view of the loading state of embodiment of folding container of the invention；
Fig. 2 is a kind of three-dimensional view of rotation (folding) state of embodiment of folding container of the invention；
Fig. 3 is a kind of partial side view of the loading state of embodiment of folding container of the invention；
Fig. 4 is the enlarged view of the part I shown in Fig. 3；
Fig. 5 is the three-dimensional view of the intermediate corner post of one embodiment of the present invention；
Fig. 6 is the three-dimensional view of the end-rack of one embodiment of the present invention；And
Fig. 7 is the enlarged view of the part II shown in Fig. 2.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it will be apparent to one skilled in the art that embodiment of the present invention may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with embodiment of the present invention, for well known in the art
Some technical characteristics are not described.
In order to thoroughly understand embodiment of the present invention, detailed structure will be proposed in following description.Obviously, of the invention
The execution of embodiment is not limited to the specific details that those skilled in the art is familiar with.Better embodiment of the invention
It is described in detail as follows, however other than these detailed descriptions, the present invention can also have other embodiments.
The invention discloses a kind of folding containers, comprising: chassis 1, chassis 1 is for delivering cargo；Two end-rack 2,
End-rack 2 can be rotatably set in 1 both ends of chassis and connect with chassis 1, and the two sides of end-rack 2 are provided with end corner post 29,2 energy of end-rack
It is enough maintained at the position for being vertically to chassis 1, and can be rotated to the center of chassis to parallel with the length direction of chassis；And extremely
Few two intermediate corner posts 39, intermediate corner post 39 be rotatably arranged in pairs in the two sides of chassis 1 and setting two end-rack 1 it
Between, intermediate corner post 39 is connect by pivot structure 33 with chassis 1, and intermediate corner post 39 can be maintained at the position for being vertically to chassis 1,
The two sides that chassis 1 can be rotated to again are parallel with the length direction of chassis 1；Pivot structure 33 is provided on the surface of end-rack 2
Attachment device 34；End corner post 29 is provided with united equipment 23 and fixed device 25, and united equipment 23 is arranged in end corner post 29
On the outer end face on the outside of container, end corner post 29 is arranged on the inner face on the inside of container in fixed device 25,
And it is oppositely arranged with united equipment 23, the opposite longitudinal direction for being meant that united equipment 23 and fixed device 25 about end corner post 29
Central axes be symmetrical arranged, end-rack 2 and centre corner post 39 to the center of chassis rotate to it is parallel with the length direction of chassis 1 when,
Attachment device 34 and fixed device 35 are connected and fixed, and are connected and fixed end-rack 2 and intermediate corner post 39.
The bottom of end-rack and intermediate corner post connecting with chassis is connected and fixed by folding container according to the present invention,
To avoid lifting force from damaging connection structure.
Fig. 1 shows a kind of three-dimensional view of the folding container loading state of optional embodiment of the invention.Figure
Show that folding container is provided with end-rack 2 at 1 both ends of chassis, 40 foot locations are provided with two pairs in the two sides of the bottom frame 1
Intermediate corner post 39, in order to lift by crane and the operation such as pile.The end-rack 2 of the folding container of loading state and intermediate corner post 39 are
It is in a vertical state.On container length direction, the spacing of two pairs of intermediate corner posts 39 can be 20 feet or 40 feet, with
Meet the iso standards such as lifting.
Fig. 5 shows the construction of intermediate corner post 39, and intermediate corner post 39 includes the pivot structure 33 connecting with chassis 1 and connects
Pivot structure 33 is arranged on the surface of end-rack 2 in connection device 34, attachment device 34.
As shown in fig. 7, end corner post 29 is provided with united equipment 23 and fixed device 25, united equipment 23 is positioned close to
It the position at the top of end corner post 29 and is positioned close on the outer end face on the outside of container, fixed device 25 and united equipment 23
It is oppositely disposed on the inner face on the inside of container, when end-rack 2 and intermediate corner post 39 are each rotated to 1 side of chassis, i.e.,
When parallel with container length direction, attachment device 34 and fixed device 25 are connected and fixed, and connect end-rack 2 and intermediate corner post 39
Fixation is connect, furthermore end-rack 2 and is provided with end wall panel 28.
As shown in Fig. 2, intermediate corner post 39 is located at the two sides of chassis 1, and is lower than when folding container rotation (folding)
The upper plane of chassis 1, postrotational end-rack 2 cover the entire width of chassis 1, and cover the pivot structure of intermediate corner post 39
33.Simultaneously end-rack 2 rotate after, the united equipment 23 being set on end-rack corner post 21 meets the container universal standard, in order to
In most cases lift by crane.
Optionally, when attachment device 34 and fixed device 25 are connected and fixed, the center of fixed device 25 and attachment device 34
Center the first line perpendicular to chassis 1.
Still optionally further, first line at the center at the center and attachment device 34 of fixed device 25 is perpendicular to chassis 1
On the basis of, second line at the center of the center of united equipment 23 and fixed device 25 is also perpendicular to chassis 1.That is connection dress
34, fixed device 25 and united equipment 23 are set on the same straight line perpendicular to chassis of container 1.
When FCL is lifted by crane, lifting force is transmitted to attachment device 34 via fixed device by united equipment 23, and then transmits
Onto the bottom side beams 11 of chassis 1, the conduction of the lifting force is perpendicular to chassis 1, therefore will not generate point in other directions
From being damaged so as to avoid lifting force to hinge means 24 (shown in Fig. 6) and other structures.
In one embodiment of the invention, specifically, attachment device 34 is twistlock, and twistlock is arranged in pivot structure 33
On the surface of end-rack, fixed device 25 is that twistlock receives structure, and the twistlock receives structure setting in the end corner post
On the inner face on the inside of container, the twistlock, which receives structure setting, the space for accommodating the twistlock rotation process.
When end-rack 2 and intermediate corner post 39 are in rotation (folding) state, it is fixed on the pivot structure 33 of intermediate corner post 39
Twistlock, which is able to enter, to be received structure to the twistlock on end corner post 29 and rotates, so that end-rack 2 and intermediate corner post 39 be coupled
Come.
In a kind of optional embodiment, specifically, united equipment 23 is to hang together plate with elongated hole.When FCL is lifted by crane
From plate lifting is hung together, which is transmitted to pivot structure 33 by hanging together plate, and then is transmitted in the bottom side beams 11 of chassis 1,
The power is avoided to damage end-rack hinge means 24 (shown in Fig. 6) and other structures.
Optionally, on container length direction, the spacing of united equipment 23 is 20 feet or 40 feet, with cooperation
Existing suspender uses.
Optionally, the top of end corner post 29 is provided with end angle supporting device 21, and the bottom of end corner post 29 is provided with end base angle
Part 22, on chassis 1 in the underface of intermediate corner post 39 is provided with bottom corner piece 32.
Optionally, as shown in Figures 2 and 3, as most of 20 feet or 40 feet of folding containers, in order to offset
Load-carrying is also provided with to downwarp caused by chassis, the chassis 1 (including bottom side beams 11) of collapsible packaging of the invention after cargo loads
For the arch upward in container height direction.
And still optionally further, in order in when loading is pressurized bottom corner piece 32 do not connect with the cargo of lower layer folding container
Touching, the bottom surface of middle bottom corner piece 32 are higher than end bottom corner piece 22, as shown in figure 4, the bottom surface of middle bottom corner piece 32 is higher than end bottom corner piece 22
Distance is H2, and the specific value of H2 can be arranged according to folding container rated load weight, and can be according to collapsible collection
The camber size of vanning is calculated.
In a kind of optional embodiment of the invention, as shown in figure 4, in the state of stacking through transport, if lower layer's packaging
The middle angle supporting device 31 of the intermediate corner post 39 of case to the distance between 32 bottom surface of middle bottom corner piece of upper layer container still with lower layer's packaging
The end angle supporting device 21 of case equally, will cause to the distance between 22 bottom surface of end bottom corner piece (i.e. H1 in Fig. 4) of upper layer container
Between corner post 39 middle angle supporting device 31 top surface be higher than end-rack 2 end angle supporting device 21 top surface.At this time such as in end 21 position of angle supporting device
Upper pile be other no cambers ultralong folding box, will cause middle angle supporting device 31 it is excessively high beyond end angle supporting device 21 top surface simultaneously
The interference of upper layer container, causing can not pile.In order to guarantee its above be capable of pile overlength without camber case, of the invention is optional
The top surface of the middle angle supporting device 31 of embodiment and the top surface of end angle supporting device 21 are substantially concordant.Optionally as well, middle angle supporting device 31
It top surface can also be lower than the top surface of end angle supporting device 21.The top surface of i.e. middle angle supporting device 31 is no more than the top surface of end angle supporting device 21.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Furthermore this field
It is understood that the invention is not limited to above embodiment, introduction according to the present invention can also be made technical staff
More kinds of variants and modifications, all fall within the scope of the claimed invention for these variants and modifications.
Claims (9)
1. a kind of folding container, comprising:
Chassis, the chassis is for delivering cargo；
Two end-rack, the end-rack can be rotatably set in the chassis both ends and connect with the chassis, the two of the end-rack
Side is provided with end corner post, and the end-rack is able to maintain in the position for being vertically to the chassis, and can be into the chassis
The heart is rotated to parallel with the length direction of the chassis；And
At least two intermediate corner posts, the intermediate corner post are rotatably arranged in pairs in the two sides of the chassis and are arranged at two
Between the end-rack, the intermediate corner post is connect by pivot structure with the chassis, and the intermediate corner post can be maintained at perpendicular
Directly in the position of the chassis, and the two sides that can rotate to the chassis are parallel with the length direction of the chassis；
It is characterized in that, the pivot structure is provided with attachment device on the surface of the end-rack；The end corner post is set
It is equipped with united equipment and fixed device, outer end face of the end corner post on the outside of container is arranged in the united equipment
On, the end corner post is arranged on the inner face on the inside of container in the fixed device, and with the united equipment phase
To setting, the united equipment and the fixed device are symmetrical arranged about the longitudinal central axis line of the end corner post；The end
Frame and the intermediate corner post to the center of the chassis rotate to it is parallel with the length direction of the chassis when, the connection dress
Setting can be connected and fixed with the fixed device.
2. folding container according to claim 1, which is characterized in that the attachment device and the fixed device connect
When connecing fixed, first line at the center of the attachment device and the center of the fixed device is connected perpendicular to the chassis.
3. folding container according to claim 2, which is characterized in that the attachment device and the fixed device connect
When connecing fixed, second line at the center of the fixed device and the center of the united equipment is connected perpendicular to the chassis.
4. folding container according to claim 3, which is characterized in that be provided with described in two pairs in the chassis two sides
Intermediate corner post, on container length direction, the spacing of described two pairs intermediate corner posts is 20 feet or 40 feet.
5. folding container according to claim 4, which is characterized in that the attachment device is twistlock, the twistlock
The pivot structure is set on the surface of the end-rack, the fixed device is that twistlock receives structure, and the twistlock connects
Structure setting is received in the end corner post on the inner face on the inside of container, the twistlock, which receives structure setting, receiving institute
State the space of twistlock rotation process.
6. folding container according to any one of claims 1-5, which is characterized in that the united equipment be with
Elongated hole hangs together plate.
7. folding container according to claim 6, which is characterized in that when the end-rack rotate to the chassis
When length direction is parallel, on container length direction, the spacing of the united equipment is 20 feet or 40 feet.
8. folding container according to claim 6, which is characterized in that the tray arrangement is in container height side
To upward arch, the bottom of the end corner post is provided with end bottom corner piece, on the chassis in the intermediate corner post just under
Side is provided with middle bottom corner piece, and the bottom surface of said midsole corner fittings is higher than the bottom surface of the end bottom corner piece.
9. folding container according to claim 8, which is characterized in that be provided with end top at the top of the end corner post
Corner fittings, middle angle supporting device is provided at the top of the intermediate corner post, and the top surface of the middle angle supporting device is no more than the end angle supporting device
Top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505925.1A CN105501711B (en) | 2014-09-26 | 2014-09-26 | Folding container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505925.1A CN105501711B (en) | 2014-09-26 | 2014-09-26 | Folding container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105501711A CN105501711A (en) | 2016-04-20 |
| CN105501711B true CN105501711B (en) | 2019-11-15 |
Family
ID=55710107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410505925.1A Active CN105501711B (en) | 2014-09-26 | 2014-09-26 | Folding container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501711B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987351B (en) * | 2017-12-29 | 2024-07-12 | 广东新会中集特种运输设备有限公司 | Folding Box |
| CN110077735B (en) * | 2019-04-30 | 2024-06-14 | 中国人民解放军陆军军事交通学院 | Nonstandard folding box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2376014A (en) * | 2001-04-10 | 2002-12-04 | Martin Clive-Smith | Folding flatrack with outward bracing |
| CN1868831A (en) * | 2005-05-27 | 2006-11-29 | 中国国际海运集装箱(集团)股份有限公司 | Ultralong folding box |
| CN204223531U (en) * | 2014-09-26 | 2015-03-25 | 广东新会中集特种运输设备有限公司 | Collapsible container |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0322254D0 (en) * | 2003-09-23 | 2003-10-22 | Botham Dale | Pre-stressed open (curtain-) side container |
| GB2415957A (en) * | 2004-07-08 | 2006-01-11 | Clive Smith Cowley Ltd | Flat-rack with foldable stanchions |
-
2014
- 2014-09-26 CN CN201410505925.1A patent/CN105501711B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2376014A (en) * | 2001-04-10 | 2002-12-04 | Martin Clive-Smith | Folding flatrack with outward bracing |
| CN1868831A (en) * | 2005-05-27 | 2006-11-29 | 中国国际海运集装箱(集团)股份有限公司 | Ultralong folding box |
| CN204223531U (en) * | 2014-09-26 | 2015-03-25 | 广东新会中集特种运输设备有限公司 | Collapsible container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105501711A (en) | 2016-04-20 |
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