CN202400496U - Bottom structure of container and container with bottom structure - Google Patents
Bottom structure of container and container with bottom structure Download PDFInfo
- Publication number
- CN202400496U CN202400496U CN2012200146921U CN201220014692U CN202400496U CN 202400496 U CN202400496 U CN 202400496U CN 2012200146921 U CN2012200146921 U CN 2012200146921U CN 201220014692 U CN201220014692 U CN 201220014692U CN 202400496 U CN202400496 U CN 202400496U
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- Prior art keywords
- floor
- container
- underframe
- steel
- floors
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- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 239000002023 wood Substances 0.000 claims abstract description 43
- 238000010276 construction Methods 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model relates to a bottom structure of a container, which comprises an underframe and floors paved on the underframe. The underframe comprises two bottom side beams longitudinally arranged in parallel and a plurality of bottom beams horizontally arranged between the two bottom side beams. The floors comprise wood floors and steel floors, wherein the wood floors and the steel floors are arranged on the bottom beams at intervals. Each steel floor comprises a base body with the section approximately in an inverted U shape and two horizontal supports extending out of the position of an opening of the base body towards the horizontal direction, wherein the two horizontal supports of the steel floor are fixedly connected with upper wing plates of the bottom beams. The utility model further relates to a container adopting the bottom structure. The bottom structure of the container and the container with the bottom structure increase the steel floors so that the used wood floors are reduced, can reduce the used wood by about 50%, and protect forest resources. Besides, the bearing capacity of the floors is reinforced, the floors can be hardly damaged, the maintenance cost is reduced, and the service lives of the floors are prolonged.
Description
Technical field
The utility model relates to the freight container field, particularly relates to a kind of container bottom structure and has the freight container of this bottom construction.
Background technology
Freight container traffic because of having the irreplaceable advantage of other communications and transportation mode, becomes important transportation form that the whole world extensively adopt with its efficient, convenient, safe characteristics as a kind of advanced person's transportation mode.Six cubes that freight container generally is made up of a pair of side wall, door end, front end, top board, bottom construction.Wherein bottom construction is made up of underframe and the wood covering that is layed on this underframe, is the main carrying structure of goods in the case.Because global pay attention to day by day makes the raw material supply of existing container wood floor receive great restriction to the protection of forest, this makes the in short supply of wood covering, and the wood covering quality is uneven, and the ordinary production of freight container is made troubles.Therefore, need to study, development&and design can significantly reduce container wood floor and use the solution that can satisfy the Strength of Container requirement again.
The utility model content
For addressing the above problem, the utility model provides a kind of container bottom structure and has the freight container of this bottom construction, can reach to reduce the purpose that about 50% wood covering uses, and can satisfy requirement of strength and not increase Container Weight.
For realizing the purpose of the utility model; The technical scheme that the utility model adopted is: a kind of container bottom structure; Comprise underframe and be layed in the floor on this underframe, said underframe comprise two parallel and vertical settings bottom side beams, be horizontally set at the some bottom cross beams between two said bottom side beams; Said floor comprises wood covering and the steel floor that is arranged at intervals on the said bottom cross beam; Said steel floor comprise that a cross section roughly is the matrix of inverted U and by the matrix of this inverted U at opening part towards extended two horizontal supports of horizontal direction, two horizontal supports of said steel floor and the upper flange Joint of said bottom cross beam.
In above-mentioned container bottom structure, the width of said steel floor and the width of said wood covering are 100mm～170mm, and the thickness of said steel floor and the thickness of said wood covering adapt so that the flush on whole floor.
In above-mentioned container bottom structure, the width of the upper flange of said bottom cross beam less than the width of lower wing plate to alleviate the weight of whole freight container.
In above-mentioned container bottom structure, the said floor that is positioned at container width direction centre is a wood covering, and the perhaps said floor that is positioned at container width direction centre is a steel floor.
A kind of freight container; Comprise a pair of side wall, door end, front end, top board and bottom construction; Said bottom construction comprises underframe and is layed in the floor on this underframe, said underframe comprise two parallel and vertical settings bottom side beams, be horizontally set at the some bottom cross beams between two said bottom side beams; Said floor comprises wood covering and the steel floor that is arranged at intervals on the said bottom cross beam; Said steel floor comprise that a cross section roughly is the matrix of inverted U and by the matrix of this inverted U at opening part towards extended two horizontal supports of horizontal direction, two horizontal supports of said steel floor and the upper flange Joint of said bottom cross beam.
In above-mentioned freight container, the width of said steel floor and the width of said wood covering are 100mm～170mm, and the thickness of said steel floor and the thickness of said wood covering adapt so that the flush on whole floor,
In above-mentioned freight container, the width of the upper flange of said bottom cross beam less than the width of lower wing plate further to alleviate the weight of whole freight container.
In above-mentioned freight container, the said floor that is positioned at container width direction centre is a wood covering, and the perhaps said floor that is positioned at container width direction centre is a steel floor.
The beneficial effect of the utility model is:
The utility model design-calculated container bottom structure and the freight container that adopts this bottom construction have increased steel floor, thereby have reduced the use of wood covering; The timber that can reduce about 50% uses; Protected the forest reserves, and the enhancing of the load-carrying capacity on floor, not fragile; Reduce service expenditure, also improved the service life on floor.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
Figure 1A is container bottom structure embodiment 1 front view of the utility model.
Figure 1B is the section-drawing longitudinally of the container bottom structure embodiment 1 shown in Figure 1A.
Fig. 1 C is the local enlarged diagram of Figure 1B.
Fig. 1 D is the horizontal section-drawing of the container bottom structure embodiment 1 shown in Figure 1A.
Fig. 1 E is the partial enlarged drawing of bottom cross beam structure among the container bottom structure embodiment 1 shown in Figure 1A.
Fig. 2 A is container bottom structure embodiment 2 front views of the utility model.
Fig. 2 B is the longitudinal sectional drawing of the container bottom structure embodiment 2 shown in Fig. 2 A.
Fig. 2 C is the local enlarged diagram of Fig. 2 B.
Fig. 2 D is the transverse cross-sectional view of the container bottom structure embodiment 2 shown in Fig. 2 A.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is given elaboration further.
Embodiment 1:Shown in Figure 1A to Fig. 1 E; The container bottom structure of present embodiment 1; Comprise underframe 1 and be layed in the floor 2 on this underframe; Underframe 1 comprise two parallel and vertical settings bottom side beams 11 and 12, be horizontally set at two foundation curb girders 11, the some bottom cross beams 13 between 12, the floor 2 of laying on underframe 1 and the underframe 1, mutual group becomes the carrying structure of freight container and the interior goods of case.
Wherein, Floor 2 comprises wood covering 21 and the steel floor 22 that is arranged at intervals on the bottom cross beam 13; Steel floor comprise that a cross section roughly is the matrix 221 of inverted U and by the matrix 221 of this inverted U at opening part towards extended two horizontal supports 222,223 of horizontal direction; Usually also pass through title " Ω " type in the industry, upper flange 131 (shown in Fig. 1 E) Joint of this two horizontal support 222,223 and bottom cross beam 13, being positioned at the middle floor of container width direction is wood covering 211.
Compare with the existing chassis of container of wood covering that adopts; In the container bottom structure of the utility model; Adopt the steel wood covering to combine, the just corresponding use that reduces wood covering of the steel floor that is increased, steel floor is pressed into " Ω " type by steel plate; Thickness and wood covering thickness adapt, so that whole floor flush.Steel floor 22 is arranged on the bottom cross beam 13 the about 100mm～170mm of width at interval with wood covering 21.The horizontal support 222,223 of steel floor 22 and the upper limb 131 of bottom cross beam are welded to connect, and with the integral body of a rigidity of whole underframe formation, have increased the intensity of underframe.And wood covering 21 and bottom cross beam 13 direct connections.
Further, shown in Fig. 1 E, in order not increase the weight of freight container because of the use steel floor; Except steel floor 22 by the sheet steel compression moulding; Bottom cross beam to freight container also designs, and promptly except wide bottom cross beam (not shown), the width B 1 of the upper flange 131 of other bottom cross beam 13 is less than the width B 2 of lower wing plate 132; Thereby reduced the use of material, be beneficial to making full use of of material again.
Embodiment 2:Shown in Fig. 2 A to Fig. 2 D; The container bottom structure of present embodiment 2; Comprise underframe 1 and be layed in the floor 2 on this underframe; Underframe 1 comprise two parallel and vertical settings bottom side beams 11 and 12, be horizontally set at two foundation curb girders 11, the some bottom cross beams 13 between 12, the floor 3 of laying on underframe 1 and the underframe 1, mutual group becomes the carrying structure of freight container and the interior goods of case.
Wherein, Floor 3 comprises wood covering 31 and the steel floor 32 that is arranged at intervals on the bottom cross beam 13; The structure of steel floor 32 is identical with embodiment 1; Comprise promptly that a cross section roughly is the matrix 321 of U type and by this matrix 321 towards extended two horizontal supports 322,323 of horizontal direction, also pass through title " Ω " type in the industry usually, and upper flange 131 (shown in Fig. 1 E) Joint of this two horizontal support 322,323 and bottom cross beam 13.Different is with embodiment 1, and in the present embodiment 2, the floor that is positioned in the middle of the container width direction is a steel floor 324.
Compare with the existing chassis of container of wood covering that adopts; In the container bottom structure of the utility model; Adopt the steel wood covering to combine, the just corresponding use that reduces wood covering of the steel floor that is increased, steel floor is pressed into " Ω " type by steel plate; Thickness and wood covering thickness adapt, so that whole floor flush.Steel floor 32 is arranged on the bottom cross beam 13 the about 100mm～170mm of width at interval with wood covering 31.Two horizontal supports 322,323 of steel floor 32 and the upper limb 131 of bottom cross beam are welded to connect, and with the integral body of a rigidity of whole underframe formation, have increased the intensity of underframe.And wood covering 31 and bottom cross beam 13 direct connections.
Embodiment 3:The freight container of the utility model; Comprise a pair of side wall, door end, front end, top board and bottom construction; It is characterized in that; Container bottom structure comprises underframe and is layed in the floor on this underframe, underframe comprise two parallel and vertical settings bottom side beams, be horizontally set at the some bottom cross beams between two said bottom side beams.And bottom construction adopts the Undercarriage structure of embodiment 1, embodiment 2.
Adopt the freight container of the utility model container bottom structure, increased steel floor, thereby reduced the use of wood covering; The timber that can reduce about 50% uses; Protected the forest reserves, and the enhancing of the load-carrying capacity on floor, not fragile; Reduce service expenditure, also improved the service life on floor.
Can know that by technological general knowledge the utility model can be realized through other the embodiment that does not break away from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all is a casehistory, is not only.All in the utility model scope or the change that is being equal in the scope of the utility model all comprised by the utility model.
Claims (10)
1. a container bottom structure comprises underframe and is layed in the floor on this underframe, said underframe comprise two parallel and vertical settings bottom side beams, be horizontally set at the some bottom cross beams between two said bottom side beams; It is characterized in that; Said floor comprises wood covering and the steel floor that is arranged at intervals on the said bottom cross beam; Said steel floor comprise a cross section roughly be inverted U matrix and by this inverted U matrix at opening part towards extended two horizontal supports of horizontal direction, two horizontal supports of said steel floor and the upper flange Joint of said bottom cross beam.
2. container bottom structure according to claim 1; It is characterized in that; The width of said steel floor and the width of said wood covering are 100mm～170mm, and the thickness of said steel floor and the thickness of said wood covering adapt so that the flush on whole floor.
3. container bottom structure according to claim 2 is characterized in that, the width of the upper flange of said bottom cross beam less than the width of lower wing plate to alleviate the weight of whole freight container.
4. according to each described container bottom structure of claim 1 to 3, it is characterized in that being positioned at the middle floor of container width direction is wood covering.
5. according to each described container bottom structure of claim 1 to 3, it is characterized in that being positioned at the middle floor of container width direction is steel floor.
6. freight container; Comprise a pair of side wall, door end, front end, top board and bottom construction; Said bottom construction comprises underframe and is layed in the floor on this underframe, said underframe comprise two parallel and vertical settings bottom side beams, be horizontally set at the some bottom cross beams between two said bottom side beams; It is characterized in that; Said floor comprises wood covering and the steel floor that is arranged at intervals on the said bottom cross beam; Said steel floor comprise that a cross section roughly is the matrix of inverted U and by the matrix of this inverted U at opening part towards extended two horizontal supports of horizontal direction, two horizontal supports of said steel floor and the upper flange Joint of said bottom cross beam.
7. freight container according to claim 6 is characterized in that, the width of said steel floor and the width of said wood covering are 100mm～170mm, and the thickness of said steel floor and the thickness of said wood covering adapt so that the flush on whole floor.
8. freight container according to claim 7 is characterized in that, the width of the upper flange of said bottom cross beam less than the width of lower wing plate to alleviate the weight of whole freight container.
9. according to each described freight container of claim 6 to 8, it is characterized in that being positioned at the middle floor of container width direction is wood covering.
10. according to each described freight container of claim 6 to 8, it is characterized in that being positioned at the middle floor of container width direction is steel floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200146921U CN202400496U (en) | 2012-01-13 | 2012-01-13 | Bottom structure of container and container with bottom structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200146921U CN202400496U (en) | 2012-01-13 | 2012-01-13 | Bottom structure of container and container with bottom structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202400496U true CN202400496U (en) | 2012-08-29 |
Family
ID=46698162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200146921U Expired - Lifetime CN202400496U (en) | 2012-01-13 | 2012-01-13 | Bottom structure of container and container with bottom structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202400496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370006A (en) * | 2013-08-15 | 2015-02-25 | 中集集团集装箱控股有限公司 | Steel container floor and container with same |
| CN104891058A (en) * | 2014-03-04 | 2015-09-09 | 中集集团集装箱控股有限公司 | Container |
| CN106275923B (en) * | 2015-06-05 | 2018-11-20 | 胜狮货柜管理(上海)有限公司 | A kind of chassis of container and the container with the chassis |
-
2012
- 2012-01-13 CN CN2012200146921U patent/CN202400496U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370006A (en) * | 2013-08-15 | 2015-02-25 | 中集集团集装箱控股有限公司 | Steel container floor and container with same |
| CN104891058A (en) * | 2014-03-04 | 2015-09-09 | 中集集团集装箱控股有限公司 | Container |
| CN106275923B (en) * | 2015-06-05 | 2018-11-20 | 胜狮货柜管理(上海)有限公司 | A kind of chassis of container and the container with the chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |