CN2747187Y - Semi-trailer chassis transportation containers - Google Patents
Semi-trailer chassis transportation containers Download PDFInfo
- Publication number
- CN2747187Y CN2747187Y CN 200420117512 CN200420117512U CN2747187Y CN 2747187 Y CN2747187 Y CN 2747187Y CN 200420117512 CN200420117512 CN 200420117512 CN 200420117512 U CN200420117512 U CN 200420117512U CN 2747187 Y CN2747187 Y CN 2747187Y
- Authority
- CN
- China
- Prior art keywords
- bottom side
- side beams
- corner
- transport container
- corner post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model relates to a semi-trailer chassis transportation container which comprises a plurality of corner parts, a plurality of corner columns, a plurality of bottom cross beams and a pair of bottom side beams. Each bottom side beam comprises a middle part, two end parts and two transition parts which are connected between the middle part and the two end parts. The height of the middle part of the bottom side beams is bigger than the height of the two end parts. An intermediate corner column which is vertically connected with one end part is arranged in the middle of one end part. A top corner part is arranged on the top of the intermediate corner column. The lower surface of each bottom side beam, which is close to the both ends, is respectively provided with a bottom corner part. The bottom side beams of the container of the utility model not only guarantee the rigidity and the strength, but also reduce the weight and decrease the total height of the side beam structure by using the three-section structure style, which greatly improves the convenience of the semi-trailer chassis loading and unloading during the transportation process and greatly reduces the self weight of the container and reduces the production cost and improves the economic benefits of transporting the semi-trailer chassis. The intermediate corner column on the bottom side beams and the bottom corner part of the bottom side beams close to the both ends improve the stacking performance of the container and the operability on the dock.
Description
Technical field
The utility model relates to a kind of freight container, is specifically related to a kind of freight 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.
The utility model content
The purpose of this utility model is, a kind of semitrailer chassis transport container is provided, it can make things convenient for the loading and unloading of chassis of semi-trailer in the transportation, alleviate the own wt of semitrailer chassis transport container as far as possible, improve welding process, reduce production costs, thereby reduce the chassis of semi-trailer traffic cost, satisfy simultaneously in the semitrailer chassis transport container operation process stacking performance and at the operating performance of harbour.
According to above-described purpose, the utility model provides a kind of semitrailer chassis transport container, comprise several corner fittings, several corner posts, several bottom cross beams and a pair of bottom side beams, each bottom side beams comprise a pars intermedia, both ends and be connected to pars intermedia and both ends between two interconnecting gangways, the height of bottom side beams pars intermedia is greater than the height at both ends.
Described semitrailer chassis transport container, wherein, the cross sectional shape of each bottom side beams can be shapes such as " worker ", " ".
Described semitrailer chassis transport container, wherein, bottom cross beam is located between the bottom side beams, and corner post is located on bottom side beams and the formed rigid frame of bottom cross beam.
Described semitrailer chassis transport container, wherein, corner post comprises four end corner posts, this end corner post is located at the two ends of bottom side beams and the formed rigid frame of bottom cross beam respectively.
Described semitrailer chassis transport container, wherein, corner post in the middle of corner post comprises two, this centre corner post vertically are located at the place of bottom side beams and the close end of the formed rigid frame of bottom cross beam.
Described semitrailer chassis transport container, wherein, corner fittings comprises drift angle spare and base angle part, is provided with drift angle spare at the free terminal of each corner post, be provided with the base angle part below four jiaos of bottom side beams and the formed rigid frame of bottom cross beam, its lower surface is located every limit near two ends and is provided with another base angle part.
Described semitrailer chassis transport container, wherein, described corner fittings, corner post, bottom cross beam and bottom side beams are formed by connecting by welding manner.
Described semitrailer chassis transport container, wherein, this interconnecting gangway and pars intermedia are for being wholely set, and the attachment weld of this interconnecting gangway and end roughly is Z-shaped or linearity.
Described semitrailer chassis transport container, wherein, this is crossed the end, crosses portion, also can be for being wholely set between the pars intermedia.
Described semitrailer chassis transport container wherein, is provided with first rib between end corner post and bottom cross beam, be provided with second rib between end corner post and bottom side beams.
The utility model freight container bottom side beams had both guaranteed rigidity and intensity by adopting the three-stage structure form, had alleviated weight again, had reduced the height overall of side beam structure.Thereby greatly improve the comfort feature of chassis of semi-trailer loading and unloading in the transportation, greatly reduce the deadweight of freight container, thereby reduced productive costs, improved the economic benefit of transporting semitrailer chassis.The base angle part at the close two ends of middle corner post on the bottom side beams and bottom side beams simultaneously, but the freight container stacking performance improved and in the operability of harbour.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Brief description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is first kind of semitrailer chassis transport container integral structure of the utility model scheme drawing;
Fig. 2 is second kind of semitrailer chassis transport container integral structure of the utility model scheme drawing;
Fig. 3 is the third semitrailer chassis transport container integral structure scheme drawing of the utility model;
Fig. 4 is the 4th kind of semitrailer chassis transport container integral structure scheme drawing of the utility model;
Fig. 5 is the partial enlarged drawing of Fig. 4;
Fig. 6 is a kind of bottom side beams transition portion of the utility model structure partial enlarged drawing;
Fig. 7 is the another kind of bottom side beams transition portion of a utility model structure partial enlarged drawing;
Fig. 8 is the additional strengthening scheme drawing of the utility model corner post.
The specific embodiment
For further setting forth the utility model is technological means and the effect that the predetermined purpose of realization is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, 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 utility model is limited.
Fig. 1-5 has illustrated the structure of the different embodiments of the utility model semitrailer chassis transport container, and as shown in Figure 1, the utility model semitrailer chassis transport container comprises several corner fittings 2, several corner posts 4, several bottom cross beams 6 and a pair of bottom side beams 8.Wherein, bottom cross beam 6 is located between the bottom side beams 8.The cross sectional shape of each bottom side beams 8 roughly is " worker " shape, it comprise a pars intermedia 82, both ends 84 and be connected to pars intermedia 82 and both ends 84 between two interconnecting gangways 86.Between this end 84, interconnecting gangway 86, the pars intermedia 82 for being wholely set.In other embodiments, the cross sectional shape of bottom side beams 8 also can be " mouth " shape etc.Corner post 4 is located at respectively on bottom side beams 8 and the bottom cross beam 6 formed rigid frames, it comprises four end corner posts 42 and two middle corner posts 44, end corner post 42 is located at the two ends of bottom side beams 8 and bottom cross beam 6 formed rigid frames respectively, and middle corner post 44 vertically is located at bottom side beams 8 and the place of bottom cross beam 6 formed rigid frames near an end 84.Corner fittings 2 comprises drift angle spare 22 and base angle part 24, is provided with drift angle spare 22 at the free terminal of each corner post 4, is provided with base angle part 24 below four jiaos of bottom side beams 8 and bottom cross beam 6 formed rigid frames, and its lower surface is located every limit near two ends and is provided with another base angle part 24.Whole these structures are formed by connecting by welding manner.In order to ensure intensity and rigidity requirement under the structural bearing condition, the height of pars intermedia 82 adopts the transition connecting structure greater than the height at both ends 84 between pars intermedia 82 and the end 84, can guarantee that the power distributions is reasonable.
Shown in Fig. 2-5, the utility model semitrailer chassis transport container can adopt different embodiments according to actual needs, such as, for being used to transport 20, the freight container of 40 and 45 feet chassis of semi-trailer, it can be provided with four end corner posts 42 (shown in Fig. 2,4); For being used to transport 45 feet chassis of semi-trailer freight container, it can be provided with four end corner posts 42 and two middle corner posts 44 (as shown in Figure 3).
Fig. 6-7 illustrates the structure of the different embodiments of the utility model bottom side beams transition portion.As shown in Figure 6, this interconnecting gangway 86 and pars intermedia are for being wholely set, and this interconnecting gangway 86 roughly is Z-shaped with the attachment weld 85 of end 84.As shown in Figure 7, this interconnecting gangway 86 is roughly linearly with the weld seam 87 of end 84.
Scheme as a kind of selection, can set up rib between corner post 4 and bottom cross beam 6 and the bottom side beams 8, as shown in Figure 8, between end corner post 42 and bottom cross beam 6, be provided with first rib 46, between end corner post 42 and bottom side beams 8, be provided with second rib 48, can strengthen the Joint strenght of end corner post 42 with bottom cross beam 6 and bottom side beams 8 by first, second rib 46,48.
The utility model freight container bottom side beams had both guaranteed rigidity and intensity by adopting the three-stage structure form, had alleviated weight again, had reduced the height overall of side beam structure.Thereby greatly improve the comfort feature of chassis of semi-trailer loading and unloading in the transportation, greatly reduce the deadweight of freight container, thereby reduced productive costs, improved the economic benefit of transporting semitrailer chassis.The base angle part at the close two ends of middle corner post on the bottom side beams and bottom side beams simultaneously, but the freight container stacking performance improved and in the operability of harbour.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of claim of the present utility model.
Claims (10)
1. semitrailer chassis transport container, comprise several corner fittings, several corner posts, several bottom cross beam and a pair of bottom side beams, it is characterized in that, each bottom side beams comprise a pars intermedia, both ends and be connected to pars intermedia and both ends between two interconnecting gangways, the height of bottom side beams pars intermedia is greater than the height at both ends.
2. semitrailer chassis transport container according to claim 1 is characterized in that, the cross sectional shape of each bottom side beams can be shapes such as " worker ", " ".
3. semitrailer chassis transport container according to claim 1 is characterized in that bottom cross beam is located between the bottom side beams, and corner post is located on bottom side beams and the formed rigid frame of bottom cross beam.
4. semitrailer chassis transport container according to claim 3 is characterized in that, corner post comprises four end corner posts, and this end corner post is located at the two ends of bottom side beams and the formed rigid frame of bottom cross beam respectively.
5. semitrailer chassis transport container according to claim 4 is characterized in that, corner post in the middle of corner post also comprises two, this centre corner post vertically are located at the place of bottom side beams and the close end of the formed rigid frame of bottom cross beam.
6. semitrailer chassis transport container according to claim 1, it is characterized in that, corner fittings comprises drift angle spare and base angle part, free terminal at each corner post is provided with drift angle spare, be provided with the base angle part below four jiaos of bottom side beams and the formed rigid frame of bottom cross beam, its lower surface is located every limit near two ends and is provided with another base angle part.
7. semitrailer chassis transport container according to claim 1 is characterized in that described corner fittings, corner post, bottom cross beam and bottom side beams are formed by connecting by welding manner.
8. semitrailer chassis transport container according to claim 1 is characterized in that, this interconnecting gangway and pars intermedia are for being wholely set, and the attachment weld of this interconnecting gangway and end roughly is Z-shaped or linearity.
9. semitrailer chassis transport container according to claim 1 is characterized in that, between this end, interconnecting gangway, the pars intermedia for being wholely set.
10. according to claim 1,2 or 3 described semitrailer chassis transport containers, it is characterized in that, between end corner post and bottom cross beam, be provided with first rib, between end corner post and bottom side beams, be provided with second rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117512 CN2747187Y (en) | 2004-12-01 | 2004-12-01 | Semi-trailer chassis transportation containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117512 CN2747187Y (en) | 2004-12-01 | 2004-12-01 | Semi-trailer chassis transportation containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2747187Y true CN2747187Y (en) | 2005-12-21 |
Family
ID=35707725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420117512 Expired - Lifetime CN2747187Y (en) | 2004-12-01 | 2004-12-01 | Semi-trailer chassis transportation containers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2747187Y (en) |
-
2004
- 2004-12-01 CN CN 200420117512 patent/CN2747187Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141201 Granted publication date: 20051221 |