CN1814519B - Foldable container for transporting semitrailer chassis - Google Patents

Foldable container for transporting semitrailer chassis Download PDF

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Publication number
CN1814519B
CN1814519B CN 200510009254 CN200510009254A CN1814519B CN 1814519 B CN1814519 B CN 1814519B CN 200510009254 CN200510009254 CN 200510009254 CN 200510009254 A CN200510009254 A CN 200510009254A CN 1814519 B CN1814519 B CN 1814519B
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China
Prior art keywords
container
inboard
end support
underframe
freight container
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Expired - Fee Related
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CN 200510009254
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Chinese (zh)
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CN1814519A (en
Inventor
杨书林
何思东
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China International Marine Containers Group Co Ltd
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China International Marine Containers Group Co Ltd
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Priority to CN 200510009254 priority Critical patent/CN1814519B/en
Publication of CN1814519A publication Critical patent/CN1814519A/en
Application granted granted Critical
Publication of CN1814519B publication Critical patent/CN1814519B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention relates to a collapsible container for transferring semi-trailer chassis that includes bottom frame, first terminal component, second terminal component, first terminal support, second terminal support. And the first terminal component and the second terminal component are collapsible connected to the first terminal support and the second terminal support. While loading goods, the first terminal component and the second terminal component rotates to the place plumbing to the bottom frame. While not loading goods, they could be on horizontal position relative to bottom frame to release space. The container after collapsing could be stacked into a standard container spec for transferring and storing. It sharply increases the convenience for storing container, reduces container storing space and lowers container transferring cost.

Description

The Foldable container of transporting semitrailer chassis
Technical field
The present invention relates to a kind of freight container, be specifically related to a kind of Foldable container of transporting semitrailer chassis.
Background technology
Semitrailer chassis transport container is the special container of transporting semitrailer chassis.Superimposed trailer is a kind of efficient transportation means in developed country's operation, and for reducing production costs, the production on its major part chassis is transferred to developing country just gradually and produced.Therefore, transportation means and the cost thereof of chassis of semi-trailer from the grown place to the destination shows important especially.
For this reason, need make semitrailer chassis transport containerization, reduce traffic cost according to the structural research design semitrailer chassis transport container of chassis of semi-trailer.Therefore, the freight container of transporting semitrailer chassis not only will satisfy the requirement of strength and stiffness, and scantling of structure is little, it is simple that welding process is wanted, it is light that weight is wanted, and cost is low, makes things convenient for the loading and unloading of chassis of semi-trailer in transportation, simultaneously, but also require the freight container of transporting semitrailer chassis can have good stacking performance and at the operating performance of harbour.
Owing to the overbalance of import and export of goods and the reasons such as overbalance in area, caused the unbalanced of case source and demand, return problem thereby empty van occurred.At present, for the consideration of manufacturing cost and market orientation, the superimposed trailer manufactured place has caused chassis of semi-trailer transportation problem and corresponding empty van to return problem with separating of demand ground objectively.For cost-cutting as far as possible, need to reduce empty van and return expense.
In the prior art, after the freight container that can transport four chassis of semi-trailers simultaneously arrived the destination, because the freight container of transporting semitrailer chassis can not fold the volume of minimizing freight container, the expense when empty van returns was big.And utilize existing folding carton to carry out the freight container of chassis of semi-trailer transportation, can only transport two chassis of semi-trailers.
In addition, intensity for the headwall that guarantees Foldable container, headwall adopts enclosed construction usually, that is: the headwall top cross is provided with crossbeam, and as the disclosed Foldable container of the GB2034283A of British patent, its headwall both sides are provided with corner post 7 ', be provided with head piece between the top of two corner posts 7 ', this headwall is when loading and unloading large cargo such as superimposed trailer, and head piece can produce superimposed trailer interferes, and influences the superimposed trailer loading and unloading.U.S. Pat 4986705 discloses a kind of Foldable container, and its headwall comprises support of using for the folding carton pile 30 and the end frame of using for container hanging 30, and end frame 30 is hinged with underframe.This freight container is when handling goods, end frame 30 erects and is assemblied on the support 30, forms a standard container to realize cargo loading, because the top of end frame 30 is not provided with crossbeam, so can load large cargo (as: superimposed trailer) easily, improve loading and unloading goods efficient.But the support 30 of this kind Foldable container is only realized collapsible the link by assembly 64 and end frame 30 when upright, so intensity is low, be easy to damage.
Summary of the invention
The technical problem to be solved in the present invention is to improve a kind of intensity height, long service life, the Foldable container of the transporting semitrailer chassis that carrying capacity is big.
For solving the problems of the technologies described above, the invention provides a kind of Foldable container of transporting semitrailer chassis, comprise first end support, two that underframe, two is connected to the both sides of underframe one end be connected to the underframe other end both sides second end support, two respectively with each first end support pivotally attached first end spare and two respectively with each second end support pivotally attached the second end spare, each first, second end support includes the corner fittings that three stand hinge plates and that are intervally arranged along the container width direction are arranged on two stand hinge plate tops in the outside; Each first, second end pieces includes the corner fittings that a corner post, is located at corner post one end, the strengthening rib that three parts flaps and that are located at the corner post other end are located at corner post one side; In the corresponding respectively interval of inserting between each stand hinge plate of each parts flap, and the corner fittings of each first, second end support is provided with the notch that inserts for each parts flap in the one side towards the freight container inboard; Correspondingly on each stand hinge plate be provided with a pair of pan, each parts flap is provided with a pair of pan corresponding to the pan of each stand hinge plate.
The Foldable container of described transporting semitrailer chassis, wherein, underframe also comprises bottom cross beam and the bottom girder that is connected between the bottom side beams.
The Foldable container of described transporting semitrailer chassis, wherein, three stand hinge plates of described first end support are seen from the freight container side between the most inboard stand hinge plate of rectangular and two first end supports and are provided with pipe link, three parts flaps of described first end spare are seen rectangular from the freight container side, and are connected with pipe link between the strengthening rib of the corner post of two first end spares; Three stand hinge plates of described second end support are seen from the freight container side and are the trapezoidal and hypotenuse of straight flange in the freight container inboard, see rectangularly in three parts flaps of described the second end spare from the freight container side near inboard two, another sees at right angles trapezoidal from the freight container side.
The Foldable container of described transporting semitrailer chassis wherein, is provided with reinforced rib on that the most inboard piece stand hinge plate of first end support, be connected with brace panel between two of close inboard in three parts flaps of first end spare.
The Foldable container of described transporting semitrailer chassis, wherein, on that the most inboard piece flap of second end support, be provided with reinforced rib, be connected with brace panel between two of close inboard in three block part flaps of the second end spare, another hypotenuse near the parts flap in the outside is provided with the brace panel vertical with himself.
The Foldable container of described transporting semitrailer chassis, wherein, underframe is respectively equipped with depressed part on the two ends, to hold first, second end pieces respectively.
The Foldable container of transporting semitrailer chassis of the present invention, when needs loaded shipping goods, first, second end pieces of freight container forwarded the upright position with relative underframe to, not during lade, then first, second end pieces can be put into the level attitude of relative underframe, reduce parking space.Freight container after folding can also several levels builds up a standard container specification and transports and deposit.Therefore, Foldable container of the present invention greatly improves freight container convenient storage in the transportation, has reduced the freight container parking space, thereby has reduced the empty van traffic cost, has improved the economic benefit that superimposed trailer is produced.
In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Brief 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 integral structure figure of the Foldable container of transporting semitrailer chassis of the present invention;
Fig. 2 is the front-end architecture of Foldable container;
Fig. 3 is the underframe first end support constructional drawing of Foldable container;
Fig. 4 is the first end spare constructional drawing of Foldable container;
Fig. 5 is the back end structure of Foldable container;
Fig. 6 is the underframe second end support constructional drawing of Foldable container;
Fig. 7 is the second end spare constructional drawing of Foldable container;
Fig. 8 is the folded state scheme drawing of Foldable container of the present invention;
Fig. 9 is the stacked view of Foldable container of the present invention.
The specific embodiment
For further setting forth technological means and the effect that the present invention takes for the predetermined purpose of realization, see also following about detailed description of the present invention and accompanying drawing, believe purpose of the present invention, feature and characteristics, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the present invention is limited.
Shown in Fig. 1~8, the Foldable container of transporting semitrailer chassis of the present invention mainly comprises underframe 2, be connected the first end spare 4 of underframe 2 one ends and be connected the second end spare 6 of underframe 2 other ends, and underframe 2 comprises the bottom girder of bottom side beams, parallel bottom side beams, the bottom cross beam (not label) that links to each other with bottom side beams, bottom girder.The structure of whole underframe 2 is by being welded.On an end of underframe 2, be provided with first end support 22, and on the other end, be provided with second end support 24.Be respectively equipped with depressed part 26 at underframe 2 two ends, to hold first, second end pieces 4,6 respectively.As shown in Figure 3, first end support 22 comprises that three are seen rectangular flap 222 from the freight container side, correspondingly on each flap 222 is provided with a pair of pan 224.Two flap 222 upper ends in the outside are provided with a corner fittings 226, and the one side of corner fittings 226 is provided with notch 227.And on that the most inboard piece flap 222, be provided with reinforced rib 228.A pipe link 229 is connected between the most inboard flap 222 of first end support 22.
As shown in Figure 6, second end support 24 comprises sees and is the trapezoidal flap of straight flange 242 that its hypotenuse is in the freight container inboard for three from the freight container side.Correspondingly on each flap 242 be provided with three pans 244.Two flap 242 upper ends in the outside are provided with a corner fittings 246, and the one side of corner fittings 246 is provided with notch 247.And on that the most inboard piece flap 222, be provided with reinforced rib 248.
As shown in Figure 4, first end spare 4 comprises two corner posts 42, be located at the corner fittings 44 of corner post 42 1 ends, be located at corner post 42 1 sides strengthening rib 46, be connected two pipe link 47 and three flaps 48 that are located at the corner post other end between the corner post 42, each flap 48 is seen rectangular from the freight container side, and pan 224 corresponding to first end support 22 is provided with a pair of pan 482 on it.Between two flaps 48 of inboard, be connected with brace panel 484, low slightly at relative other two flaps 48 of height of outermost flap 48.
As shown in Figure 7, the second end spare 6 comprises two corner posts 62, be located at the corner fittings 64 of corner post 62 1 ends, be located at strengthening rib 66, and three flaps 68 that are located at corner post 62 other ends of corner post 62 1 sides, two flaps 68 in the inboard are seen rectangular from the freight container side, see at right angles trapezoidally from the freight container side at outermost flap 68, and the pan 244 corresponding to second end support 24 is provided with pan 682 on each flap 68.Between two flaps 68 of inboard, be connected with brace panel 684, on the hypotenuse of outermost flap 68, be provided with vertical with it brace panel 686.
In assembling, in one group of pan of the flap 48,68 of one group of pan 224,244 of first, second support 22,24 of underframe 2 and corresponding first, second end pieces 4,6, a fixed rotating shaft is installed, first, second end pieces 4,6 can be rotated relative to underframe 2 around this fixed rotating shaft like this, thereby this first, second end pieces 4,6 can fold between the upright position of relative underframe 2 and level attitude, and then realizes the folding functional of first, second end pieces 4,6.
During lade, first, second end pieces 4,6 is in the upright position of relative underframe 2, installation moveable hinge chain rivet in another group pan of another group pan 224,244 of first, second support 22,24 at underframe 2 two ends and the flap 48,68 of corresponding first, second end pieces 4,6, first, second end pieces 4,6 can be fixed on the upright position of relative underframe 2 solid and reliablely like this.Not during lade, the moveable hinge chain rivet is separated the pan of the first the second end spare 4,6, then first, second end pieces 4,6 can be put into the level attitude of relative underframe 2, reduce parking space.
Foldable container of the present invention, when needs loaded shipping goods, first, second end pieces 4,6 of freight container forwarded the upright position with relative underframe 2 to, not during lade, then first, second end pieces 4,6 can be folded into the level attitude of relative underframe 2, reduce parking space.As shown in Figure 9, the freight container after folding can also several levels builds up a standard container specification and transports and deposit.Therefore, Foldable container of the present invention greatly improves freight container convenient storage in the transportation, has reduced the freight container parking space, thereby has reduced the empty van traffic cost, has improved the economic benefit that superimposed trailer is produced.
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 claim of the present invention.

Claims (6)

1. the Foldable container of a transporting semitrailer chassis, comprise underframe (2), two are connected to first end support (22) of the both sides of underframe (2) one ends, two are connected to second end support (24) of the both sides of underframe (2) other end, two respectively with each first end support (22) pivotally attached first end spare (4) and two respectively with each second end support (24) pivotally attached the second end spare (6), it is characterized in that each is first years old, second end support (22,24) include three stand hinge plates (222 that are intervally arranged along the container width direction, 242) and a corner fittings (226 on two stand hinge plate tops that is arranged on the outside, 246); Each first, second end pieces (4,6) includes the corner fittings (44,64) that a corner post (42,62), is located at corner post (42, a 62) end, the strengthening rib (46,66) that three parts flaps (48,68) and that are located at corner post (42, the 62) other end are located at corner post (42, a 62) side; Each parts flap (48,68) correspondence respectively is inserted in the interval between each stand hinge plate (222,242), and, the corner fittings (226,246) of each first, second end support (22,24) is provided with the groove (227,247) that inserts for each parts flap (48,68) in the one side towards the freight container inboard, each stand hinge plate (222,242) is gone up the corresponding a pair of pan (224,244) that is provided with, and each parts flap (48,68) is provided with a pair of pan corresponding to the pan (224,244) of each stand hinge plate.
2. the Foldable container of transporting semitrailer chassis according to claim 1 is characterized in that, underframe comprises the bottom girder of bottom side beams, parallel bottom side beams, the bottom cross beam that links to each other with bottom side beams, bottom girder.
3. the Foldable container of transporting semitrailer chassis according to claim 1, it is characterized in that, three stand hinge plates (222,242) of described first end support (22) are seen from the freight container side between the most inboard stand hinge plate (222,242) of rectangular and two first end supports (22) and are provided with pipe link (229), three parts flaps (48,68) of described first end spare (4) are seen rectangular from the freight container side, and are connected with pipe link (47) between the strengthening rib (46) of the corner post (42) of two first end spares (4); Three stand hinge plates (242) of described second end support (24) are seen from the freight container side and are the trapezoidal and hypotenuse of straight flange in the freight container inboard, see rectangularly in three parts flaps (68) of described the second end spare (6) from the freight container side near inboard two, another sees at right angles trapezoidal from the freight container side.
4. the Foldable container of transporting semitrailer chassis according to claim 3, it is characterized in that, on that the most inboard piece stand hinge plate (222) of first end support (22), be provided with reinforced rib (228), in three parts flaps (48) of first end spare (6), be connected with brace panel (484) between two of close inboard.
5. the Foldable container of transporting semitrailer chassis according to claim 3, it is characterized in that, on that the most inboard piece flap of second end support (24), be provided with reinforced rib (248), be connected with brace panel (684) between two of close inboard in three block part flaps (68) of the second end spare (6), another hypotenuse near the parts flap (68) in the outside is provided with the brace panel vertical with himself (686).
6. the Foldable container of transporting semitrailer chassis according to claim 1 is characterized in that, underframe (2) is respectively equipped with depressed part (26) on the two ends, to hold first, second end pieces (4,6) respectively.
CN 200510009254 2005-02-01 2005-02-01 Foldable container for transporting semitrailer chassis Expired - Fee Related CN1814519B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200510009254 CN1814519B (en) 2005-02-01 2005-02-01 Foldable container for transporting semitrailer chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200510009254 CN1814519B (en) 2005-02-01 2005-02-01 Foldable container for transporting semitrailer chassis

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CN1814519A CN1814519A (en) 2006-08-09
CN1814519B true CN1814519B (en) 2011-04-20

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100473564C (en) * 2007-01-11 2009-04-01 张晓风 Transportable cage of chassis frame of semi-trailer, and loading method
CN101574942B (en) * 2008-05-08 2011-05-04 中国国际海运集装箱(集团)股份有限公司 Transporation tool of 53'container semi-trailer and its front support device
CN101992903B (en) * 2009-08-31 2012-04-18 中集车辆(集团)有限公司 Semitrailer chassis as well as bearing device and method for loading same in container
CN103863729B (en) * 2014-04-04 2015-12-30 齐齐哈尔轨道交通装备有限责任公司 A kind of platform based container and carrying bearing thereof
CN117465847A (en) * 2022-07-22 2024-01-30 中远海运特种运输股份有限公司 Foldable vehicle transportation frame

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217334A (en) * 1967-04-01 1970-12-31 Cyril Taylor Stacking platforms for the transport of goods
GB2034283A (en) * 1978-08-24 1980-06-04 Sea Containers Ltd Folding Containers
US4986705A (en) * 1987-11-25 1991-01-22 Eis Corporation Stackable freight container for holding stacked chassis
US5644992A (en) * 1994-10-24 1997-07-08 Clive-Smith; Martin Collapsible flatrack with ramp end walls
CN1252378A (en) * 1999-06-08 2000-05-10 宝利发展公司 Hinge for folding box
US6279763B1 (en) * 2000-03-10 2001-08-28 Jeffrey Bush Collapsible pallet rack
CN2784352Y (en) * 2005-02-01 2006-05-31 中国国际海运集装箱(集团)股份有限公司 Foldable container on chassis of transportation semi-trailer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217334A (en) * 1967-04-01 1970-12-31 Cyril Taylor Stacking platforms for the transport of goods
GB2034283A (en) * 1978-08-24 1980-06-04 Sea Containers Ltd Folding Containers
US4986705A (en) * 1987-11-25 1991-01-22 Eis Corporation Stackable freight container for holding stacked chassis
US5644992A (en) * 1994-10-24 1997-07-08 Clive-Smith; Martin Collapsible flatrack with ramp end walls
CN1252378A (en) * 1999-06-08 2000-05-10 宝利发展公司 Hinge for folding box
US6279763B1 (en) * 2000-03-10 2001-08-28 Jeffrey Bush Collapsible pallet rack
CN2784352Y (en) * 2005-02-01 2006-05-31 中国国际海运集装箱(集团)股份有限公司 Foldable container on chassis of transportation semi-trailer

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