CN202072183U - Container - Google Patents
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- CN202072183U CN202072183U CN2011201605658U CN201120160565U CN202072183U CN 202072183 U CN202072183 U CN 202072183U CN 2011201605658 U CN2011201605658 U CN 2011201605658U CN 201120160565 U CN201120160565 U CN 201120160565U CN 202072183 U CN202072183 U CN 202072183U
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- China
- Prior art keywords
- freight container
- bearing shell
- half bearing
- bottom side
- side beams
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Abstract
The utility model relates to a container which at least comprises an underframe, wherein the underframe is used for bearing cargoes and comprises bottom side beams, a front-end transverse beam, a back-end transverse beam and a plurality of bottom transverse beams, wherein the bottom side beams are arranged at both sides of the underframe, the front-end transverse beam and the back-end transverse beam are arranged at both ends of the underframe, and the plurality of bottom transverse beams are arranged between the two bottom side beams; a bottom plate is laid on the underframe and comprises at a steel bottom plate; and the top parts of the bottom side beams are welded on the lower surface of the steel bottom plate. For the container of the utility model, a floor surface of the interior of the box body of the container is a smooth flat surface and can effectively prevent water from being accumulated in the interior of the box body; meanwhile, the welding operation between the steel bottom plate and the bottom side beams is implemented outside the box body; and therefore, the container is convenient to maintain, and the welding workload can be reduced by using single-side welding.
Description
Technical field
The utility model relates to a kind of large-scale rigidity transfer cask, particularly relates to a kind of freight container.
Background technology
The freight container of prior art generally is made up of a pair of side wall, door end, front end, top and bottom construction.Wherein, as shown in Figure 1, the bottom construction of freight container generally includes the underframe 1` that is used for lade, and this underframe 1` comprises at the bottom side beams 11` of its both sides and be horizontally set at many foundation crossbeam 12` between this bottom side beams that this bottom cross beam is provided with back of half bearing shell 2`.
As shown in Figure 2, Fig. 2 is an A-A cross-sectional view among Fig. 1, back of half bearing shell 2` is welded in the inboard of bottom side beams 11`, the bottom side beams 11` cross-sectional plane here is common C shape, back of half bearing shell 2` very easily produces welding deformation in the process of welding, make and produce weld crack etc., the service life that can reduce freight container between back of half bearing shell 2` and the bottom side beams 11`; If in use occur phenomenons such as cracking in the process between back of half bearing shell and the bottom side beams, need enter case inside and keep in repair.Also there is in the use easily accumulation foul in the container structure of prior art except that having the problems referred to above, easy ponding, and defective such as not easy to clean, and the welding that in manufacturing process, needs to overturn back and forth, to the influence of manufacturing line production capacity seriously.Therefore, from saving the freight container manufacturing cost, improve container bottom structure intensity and being convenient to aspect such as maintenance, be necessary the bottom construction of existing freight container and this freight container is improved.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and a kind of freight container is provided, and freight container of the present utility model requires to reduce the manufacturing cost of freight container, improve the structural strength of freight container, and manufacturing process is simple and convenient.
In order to reach the foregoing invention purpose, the technical scheme that the utility model provides is as follows:
A kind of freight container, this freight container includes a loading underframe at least, described underframe comprises bottom side beams in its both sides, at the front end cross beam and the back end floor beam at its vertical two ends, be arranged at the bottom cross beam between the bottom side beams, be equipped with base plate on the described underframe, described base plate includes a back of half bearing shell at least, and the welded top of described bottom side beams is in the lower surface of described back of half bearing shell.
In freight container of the present utility model, described base plate is a back of half bearing shell.
In freight container of the present utility model, described freight container also comprises the side plate that is arranged on the casing both sides, and described side plate lower edge is welded on the described back of half bearing shell.
In freight container of the present utility model, described bottom side beams for the cross sectional shape that connects be L shaped, inverted T-shaped, I shape or
One of shape structure.
In freight container of the present utility model, described base plate comprises the polylith back of half bearing shell that is provided with at interval along the length direction of described bottom side beams, be provided with the timber apron that is complementary with its thickness between the described polylith back of half bearing shell, and the upper surface of described steel floor is concordant with the upper surface of described timber apron.
In freight container of the present utility model, described bottom side beams includes back of half bearing shell support portion and wood floors support portion, and described back of half bearing shell support portion and wood floors support portion are connected as a single entity, or described back of half bearing shell support portion and wood floors support portion segmentation setting.
In freight container of the present utility model, the cross section of described bottom side beams be L shaped, inverted T-shaped, I shape, C shape or
One of shape structure.
In freight container of the present utility model, the integral width of described back of half bearing shell is 2300mm～3500mm.
In freight container of the present utility model, the length case of the width of described wood covering and described bottom cross beam coupling.
In freight container of the present utility model, the front-end and back-end of described base plate are overlapped on respectively on described front end cross beam and the described back end floor beam.
In freight container of the present utility model, described front end cross beam is provided with the support angle steel that is used to overlap base plate.
In freight container of the present utility model, the front end of described back of half bearing shell is provided with the breach of being convenient to the headpin field weld.
In freight container of the present utility model, described underframe also includes fork pockets, and described fork pockets top board is provided with deep beam, and described deep beam can be U-shaped, V-arrangement or other similar structures.
In freight container of the present utility model, described back of half bearing shell is that a monoblock steel plate is made or is spliced by polylith unit steel plate.
Based on technique scheme, freight container of the present utility model compared with prior art has following technological merit:
1, freight container of the present utility model, because its bottom construction adopts the base plate of back of half bearing shell or steel wood mixed system, and this back of half bearing shell width directly extends to the top of bottom side beams, makes that the interior floor of freight container is a smooth plane, can prevent ponding in the case by actv..
2, freight container of the present utility model, adopt the single-piece back of half bearing shell to reduce the welding job amount effectively in its bottom construction, and the welding job between back of half bearing shell and the bottom side beams can be implemented outside, is convenient to maintenance, and can use single-sided welding to reduce the welding job amount.
3, freight container of the present utility model, the back of half bearing shell in its bottom construction also can adopt the form of steel plate splicing, can reduce welding capacity equally, and convenient equipment.
Description of drawings
Fig. 1 is the structural representation that has the chassis of container of back of half bearing shell in the prior art.
Fig. 2 is that A-A among Fig. 1 is to cross-sectional view.
Fig. 3 is the integral structure scheme drawing of a kind of chassis of container of the present utility model.
Fig. 4 is that B-B among Fig. 3 is to cross-sectional view.
Fig. 5 is that C-C among Fig. 3 is to cross-sectional view.
Fig. 6 is a D place structure enlarged diagram among Fig. 3.
Fig. 7 is freight container of the present utility model and side plate welded structure scheme drawing.
Fig. 8 is the another kind of structural representation of chassis of container of the present utility model.
Fig. 9 is another structural representation of chassis of container of the present utility model.
Figure 10 is that E-E among Fig. 9 is to cross-sectional view.
Figure 11 is that F-F among Fig. 9 is to cross-sectional view.
Figure 12 is the bottom side beams structural representation among Fig. 9.
The specific embodiment
Below we come freight container of the present utility model done further with specific embodiment in conjunction with the accompanying drawings and elaborate; in the hope of understanding structure of the present utility model and make use more cheer and brightly, but can not limit protection domain of the present utility model with this.
As shown in Figure 3, structural representation for a kind of chassis of container of the present utility model, this freight container includes a underframe 1 that is used for bearing goods at least, this underframe 1 be by in the bottom side beams 11 of its both sides, at the back end floor beam 13 and the front end cross beam 14 at its vertical two ends, be arranged at the frame body that the bottom cross beam 12 between the bottom side beams 11 is constituted, be equipped with back of half bearing shell 2 on the underframe 1, the welded top of bottom side beams 11 is in the lower surface of back of half bearing shell 2.
As shown in Figure 4, bottom side beams 11 is that the cross section is the through beam of L shaped structure, when specifically welding fixedly, be that welded top with L shaped bottom side beams 11 is in the lower surface of back of half bearing shell 2, and bottom cross beam 12 still is vertically fixed between the two foundation curb girders 11, do not influence bottom cross beam and bottom side beams and form framed structure, 2 of back of half bearing shells form smooth integral structure in the freight container.In conjunction with shown in Figure 7, freight container of the present utility model also includes the side plate 4 that is arranged at the casing both sides, and side plate 4 lower edges are welded on the back of half bearing shell 2.The general thought of present embodiment is that back of half bearing shell is made a wide structure, and this back of half bearing shell extends bottom side beams, and bottom side beams directly is weldingly fixed on the bottom of back of half bearing shell.
In embodiment of the present utility model, back of half bearing shell 2 directly extends to the top of two bottom side beams 11, and its width range is between 2300mm～3500mm, and concrete size is determined according to the width of casing.
As shown in Figure 5, the front-end and back-end of back of half bearing shell 2 are overlapped on respectively on front end cross beam 14 and the rear end 13, front end cross beam 14 is provided with the support angle steel 141 that carries out butt welding with back of half bearing shell 2, the upper surface of threshold 13 has one towards the casing outside and the downward-sloping gradient, and the lower surface of back of half bearing shell 2 is welded on the top to descending slope.In freight container of the present utility model, underframe 1 also includes fork pockets 15, and fork pockets 15 top boards are provided with deep beam 151, and deep beam 151 can be U-shaped, V-arrangement or other similar structures.
As shown in Figure 6, the front end of back of half bearing shell 2 is provided with the breach of being convenient to the headpin field weld 21.
In freight container of the present utility model, back of half bearing shell can be made with a monoblock steel plate, does not have weld seam like this, directly is exactly a big smooth base plate.In the utility model, also can be spliced to form the smooth base plate 3 of bulk with polylith unit steel plate 31 according to actual conditions.The form of splicing can be the form of vertically welding, and also can be the form of horizontal welding, and Fig. 8 is exactly wherein a kind of splicing form.
Figure 10, Figure 11, shown in Figure 12 as shown in Figure 9,, structural representation for another chassis of container of the present utility model, be equipped with base plate 5 on this chassis of container, this base plate comprises the polylith back of half bearing shell 51 that is provided with at interval along the length direction of bottom side beams, be provided with the timber apron 52 that is complementary with its thickness between the polylith back of half bearing shell, and the upper surface of steel floor 51 is concordant with the upper surface of timber apron 61.In the present embodiment, bottom side beams 6 includes back of half bearing shell support portion 61 and wood floors support portion 62, and back of half bearing shell support portion 61 and wood floors support portion 62 are connected as a single entity.In actual production process, also can as required back of half bearing shell support portion and wood floors support portion segmentation making fixedly be welded as a whole again.
Preferably, in embodiment of the present utility model the cross-sectional plane of bottom side beams can also for inverted T-shaped, I shape, C shape or
One of dependency structures such as shape.In addition, bottom side beams of the present utility model is weldingly fixed on the bottom of back of half bearing shell, and this work can externally be finished, and with the welding deformation of control back of half bearing shell, and reduces the welding job amount, even maintenance occurs also being convenient to when distortion waits weld defect.
Generally speaking, that the underframe of freight container of the present utility model has changed is time-consuming when chassis top surface wrought iron base plate and bottom side beams in the past, the operational drawbacks of effort, makes the manufacturing of back of half bearing shell finish from the outside, is convenient to control welding quality and welding deformation.
Claims (14)
1. freight container, this freight container includes a underframe that is used for bearing goods at least, described underframe comprises bottom side beams in its both sides, at the front end cross beam and the back end floor beam at its two ends, be arranged at the many foundation crossbeam between two bottom side beams, be equipped with base plate on the described underframe, it is characterized in that, described base plate includes a back of half bearing shell at least, and the welded top of described bottom side beams is in the lower surface of described back of half bearing shell.
2. a kind of freight container according to claim 1 is characterized in that, described base plate is a back of half bearing shell.
3. a kind of freight container according to claim 2 is characterized in that described freight container also comprises the side plate that is arranged on the casing both sides, and described side plate lower edge is welded on the described back of half bearing shell.
4. a kind of freight container according to claim 3 is characterized in that, described bottom side beams is one of L shaped, inverted T-shaped or I shape structure for the cross sectional shape that connects.
5. a kind of freight container according to claim 1, it is characterized in that, described base plate comprises the polylith back of half bearing shell that is provided with at interval along the length direction of described bottom side beams, be provided with the timber apron that is complementary with its thickness between the described polylith back of half bearing shell, and the upper surface of described steel floor is concordant with the upper surface of described timber apron.
6. a kind of freight container according to claim 5, it is characterized in that, described bottom side beams includes back of half bearing shell support portion and wood floors support portion, and described back of half bearing shell support portion and wood floors support portion are connected as a single entity, or described back of half bearing shell support portion and wood floors support portion segmentation setting.
7. a kind of freight container according to claim 6 is characterized in that, described bottom side beams is one of L shaped, inverted T-shaped or I shape structure for the cross sectional shape that connects.
8. according to each described a kind of freight container of claim 1-7, it is characterized in that the integral width of described back of half bearing shell is 2300mm～3500mm.
9. a kind of freight container according to claim 8 is characterized in that, the length case coupling of the width of described wood covering and described bottom cross beam.
10. a kind of freight container according to claim 9 is characterized in that, the front-end and back-end of described base plate are overlapped on respectively on described front end cross beam and the described back end floor beam.
11. a kind of freight container according to claim 10 is characterized in that, described front end cross beam is provided with the support angle steel that is used to overlap base plate.
12., it is characterized in that the front end of described back of half bearing shell is provided with the breach of being convenient to the headpin field weld according to each described a kind of freight container of claim 9-11.
13. a kind of freight container according to claim 12 is characterized in that described underframe also includes fork pockets, described fork pockets top board is provided with deep beam, and described deep beam can be U-shaped or V-arrangement.
14. a kind of freight container according to claim 13 is characterized in that, described back of half bearing shell is that a monoblock steel plate is made or is spliced by polylith unit steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201605658U CN202072183U (en) | 2011-05-19 | 2011-05-19 | Container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201605658U CN202072183U (en) | 2011-05-19 | 2011-05-19 | Container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072183U true CN202072183U (en) | 2011-12-14 |
Family
ID=45110292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201605658U Expired - Fee Related CN202072183U (en) | 2011-05-19 | 2011-05-19 | Container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072183U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785858A (en) * | 2011-05-19 | 2012-11-21 | 胜狮货柜技术研发（上海）有限公司 | Container |
| CN103964090A (en) * | 2013-02-05 | 2014-08-06 | 广东新会中集特种运输设备有限公司 | Container base plate unit and under frame and production method of container and under frame |
| CN104709625A (en) * | 2013-12-11 | 2015-06-17 | 广东新会中集特种运输设备有限公司 | Container and steel floor chassis thereof |
| CN104743287A (en) * | 2013-12-26 | 2015-07-01 | 广东新会中集特种运输设备有限公司 | Container and steel floor chassis thereof |
-
2011
- 2011-05-19 CN CN2011201605658U patent/CN202072183U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785858A (en) * | 2011-05-19 | 2012-11-21 | 胜狮货柜技术研发（上海）有限公司 | Container |
| CN102785858B (en) * | 2011-05-19 | 2014-07-09 | 胜狮货柜管理(上海)有限公司 | Container |
| CN103964090A (en) * | 2013-02-05 | 2014-08-06 | 广东新会中集特种运输设备有限公司 | Container base plate unit and under frame and production method of container and under frame |
| CN103964090B (en) * | 2013-02-05 | 2018-07-31 | 广东新会中集特种运输设备有限公司 | The production method of container bottom board unit, chassis and container and chassis |
| CN104709625A (en) * | 2013-12-11 | 2015-06-17 | 广东新会中集特种运输设备有限公司 | Container and steel floor chassis thereof |
| CN104743287A (en) * | 2013-12-26 | 2015-07-01 | 广东新会中集特种运输设备有限公司 | Container and steel floor chassis thereof |
| CN104743287B (en) * | 2013-12-26 | 2018-01-05 | 广东新会中集特种运输设备有限公司 | Container and its steel floor chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20190519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |