CN203428294U - Container wallboard structure and container - Google Patents
Container wallboard structure and container Download PDFInfo
- Publication number
- CN203428294U CN203428294U CN201320512227.5U CN201320512227U CN203428294U CN 203428294 U CN203428294 U CN 203428294U CN 201320512227 U CN201320512227 U CN 201320512227U CN 203428294 U CN203428294 U CN 203428294U
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- freight container
- panel structure
- container panel
- region
- wallboard
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Abstract
The utility model provides a container wallboard structure and a container. The container wallboard structure comprises a top beam and a wallboard fixed to the top beam, the container wallboard structure is divided into at least two areas in the longitudinal direction of the container wallboard structure, every two adjacent areas have different flexural modulus values, and the flexural modulus value of the area bearing large force is larger than the flexural modulus value of the area bearing small force. Materials consumed for the area, bearing small force, of the container wallboard structure can be reduced, the design of the container wallboard structure can be more economical and practical on the premise that the requirement for the structural strength of the container is met, the materials consumed for the area, bearing small force, of the container wallboard structure are prevented from being wasted, cost is reduced, and the weight of the container wallboard structure is lowered.
Description
Technical field
The utility model relates to a kind of freight container panel structure and freight container.
Background technology
Freight container comprises top board, base plate and panel structure, and panel structure comprises back timber, bottom girder, is fixed on the corner post at back timber and bottom girder both ends, and is fixed on the wallboard between back timber, the end and corner post.Some panel structure also comprises the reinforcement structure that is fixed on wallboard and underframe, top frame, corner post, such as strength beam, reinforcing prop etc.
Conventionally in container designs, the composite bending modulus in the panel structure cross section of freight container designs according to equicohesive wallboard.But in actual use, wallboard unbalance stress, is generally that stress or the distortion at subregion place is large, and the pressure at place, subregion or be out of shape little.This just means for meeting the requirement of strength of wallboard, and wallboard all designs by the intensity of stress or distortion maximum region.The waste that this has just caused material, has increased cost.
In addition, some are with the freight container of partition wall, and the goods that its each separation loads and transports is different, and different goods are also different to the pressure of wallboard, if wallboard designs by the strongest part unification of intensity, and same existence waste material, the problem that cost is high.
Utility model content
An object of the present utility model is to solve the waste of freight container panel structure in prior art material, technical matters that cost is high, provide a kind of can proof strength and rigidity, can save again the freight container panel structure of material cost;
Another object of the present utility model is to provide a kind of freight container that the utility model freight container panel structure is installed.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, the utility model provides a kind of freight container panel structure, comprise back timber and the wallboard that is fixed on described back timber, wherein said freight container panel structure is longitudinally divided at least two regions along it, in described at least two regions, the composite bending modulus in adjacent two regions is different, and the composite bending modulus in stressed large region is greater than the composite bending modulus in stressed little region.
According to an embodiment of the present utility model, described freight container panel structure is longitudinally divided into three regions along it, is respectively front area, central region and Background Region.
According to an embodiment of the present utility model, described back timber is greater than or less than the cross-sectional area corresponding to described front area and Background Region at the cross-sectional area corresponding to described central region.
According to an embodiment of the present utility model, the medial surface of described back timber or lateral surface are on an isoplanar.
According to an embodiment of the present utility model, described wallboard is corrugated plating, and is greater than or less than the ripple's depth corresponding to described front area and Background Region at the ripple's depth corresponding to described central region.
According to an embodiment of the present utility model, the medial surface of described corrugated plating or lateral surface are on an isoplanar.
According to an embodiment of the present utility model, described freight container panel structure also comprises many reinforcing props that are fixed on described back timber and wallboard.
According to an embodiment of the present utility model, the cross-sectional area of described many reinforcing props is identical, and is greater than the distribution density corresponding to described front area and Background Region in the distribution density corresponding to described central region.
According to an embodiment of the present utility model, described many reinforcing props are uniformly distributed in described wallboard, and are greater than or less than the cross-sectional area corresponding to described front area and Background Region at the cross-sectional area corresponding to described central region.
According to an embodiment of the present utility model, described central region is inside or outwardly, makes the outside face of described many reinforcing props at grade.
According to an embodiment of the present utility model, described freight container panel structure also comprises at least one dividing plate, and described at least one dividing plate is fixedly connected on adjacent two region intersections of described wallboard.
According to another aspect of the present utility model, the utility model provides a kind of freight container, comprise base plate, be installed on the freight container panel structure on described base plate and be installed on the top board on freight container panel structure, wherein said freight container panel structure is freight container panel structure described in the utility model.
According to an embodiment of the present utility model, described freight container panel structure comprises two framed side wallboard structures and two end wall panel structures, described freight container panel structure also comprises at least one dividing plate, the both sides of described at least one dividing plate are individually fixed in adjacent two region intersections of described two framed side wallboard structures, and described at least one dividing plate is separated out at least two independent cabins by described freight container.
As shown from the above technical solution, advantage of the present utility model and good effect are:
Freight container panel structure of the present utility model is longitudinally divided at least two regions along it, and the composite bending modulus in stressed large cross section, region is greater than the composite bending modulus in stressed little region.Can be according to the composite bending modulus of regional actual loading situation design freight container panel structure regional when design panel structure, so that the panel structure of zones of different meets the force intensity that is subject in this region, larger at the composite bending modulus in stressed and larger panel structure cross section, region; Force and deformation is less compared with the composite bending modulus of the panel structure of zonule, thereby makes the composite bending modulus in zones of different cross section corresponding with actual forced status.Therefore for stressed less freight container panel structure region, can reduce material usage, thereby meeting under the prerequisite of container structure intensity, can make the design of freight container panel structure more economical and practical, avoided the waste of material in stressed less panel structure region, reduce cost, and alleviated the deadweight of freight container panel structure.
Freight container of the present utility model is provided with freight container panel structure of the present utility model, freight container panel structure from heavy and light, thereby make the integral body deadweight of freight container of the present utility model lighter.
Accompanying drawing explanation
Figure 1A is the structural representation of the utility model freight container panel structure the first embodiment;
Figure 1B is the birds-eye view of Figure 1A;
Fig. 2 is the structural representation of the utility model freight container panel structure the second embodiment;
Fig. 3 A is the structural representation of the utility model freight container panel structure the 3rd embodiment;
Fig. 3 B is the cutaway view of getting along A-A line in Fig. 3 A;
Fig. 4 is the structural representation of the utility model freight container panel structure the 4th embodiment;
Fig. 5 A is the structural representation of the utility model freight container panel structure the 5th embodiment;
Fig. 5 B is the first structure of the cutaway view got along B-B line in Fig. 5 A;
Fig. 5 C is the second structure of the cutaway view got along B-B line in Fig. 5 A;
Fig. 6 is the structural representation of the utility model freight container panel structure the 6th embodiment;
Fig. 7 is the structural representation of the utility model freight container panel structure the 7th embodiment.
The specific embodiment
The exemplary embodiment that embodies the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various variations on different embodiments, its neither disengaging scope of the present utility model, and explanation wherein and to be shown in be when the use that explain in essence, but not in order to limit the utility model.
In the utility model, freight container panel structure is longitudinally divided into at least two regions along it, at least two regions, the composite bending modulus in adjacent two regions is different.Can be according to the composite bending modulus (moment of inertia) of regional actual loading situation design freight container panel structure regional when design panel structure, so that zones of different panel structure meets the force intensity that is subject in this region, therefore can avoid stressed less panel structure region material waste, reduce cost.
The framed side wallboard structure of take below in freight container panel structure is longitudinally divided into three regions along it and is elaborated as example, but not as limit.Freight container panel structure can be also end wall panel structure; Number of regions also can the factors such as length all kinds of according to physicals, freight container panel structure suitably increase or reduce.
Freight container panel structure embodiment 1
As shown in FIG. 1A and 1B, the utility model freight container panel structure the first embodiment, comprises back timber 1 and is fixed on the wallboard 2 of back timber 1 by welding or alternate manner.Freight container panel structure is longitudinally divided into three regions along it: front area 11, central region 12 and Background Region 13.
Further, this first embodiment freight container panel structure also comprises wallboard reinforcement structure, for example many reinforcing props 3.The cross-sectional plane of each reinforcing prop 3 can be all identical, and many reinforcing props 3 are evenly fixed on back timber 1 and wallboard 2.
Conventionally only loading under a kind of description of the goods, stressed and the distortion of freight container panel structure central region 12 is greater than the stressed of front area 11 and Background Region 13 and distortion, and the cross section bending strength of freight container panel structure central region 12 should be greater than the cross section bending strength corresponding to front area 11 and Background Region 13.
As shown in Figure 1B, back timber 1 is not identical at the trizonal cross-sectional plane of corresponding freight container panel structure.Back timber 1 is greater than the cross-sectional area corresponding to front area 11 and Background Region 13 at the cross-sectional area corresponding to central region 12.The cross section bending strength that so can meet freight container panel structure central region 12 should be greater than the cross section bending strength corresponding to front area 11 and Background Region 13, thereby meets the stressed strength demand of freight container panel structure.
Back timber 1 can be the same or different at the cross-sectional area corresponding to front area 11 and Background Region 13.The lateral surface of back timber 1 is on an isoplanar, and medial surface is projecting inward to freight container panel structure corresponding to central region 12.Certainly not as also, also can make the medial surface of back timber 1 on an isoplanar, and lateral surface is protruding outside freight container panel structure corresponding to central region 12.
In this freight container panel structure first embodiment, by changing the cross-sectional area of the back timber 1 of zones of different, change the cross section composite bending modulus of zones of different, to adapt to the stressing conditions of zones of different.Specifically, freight container panel structure is less corresponding to the force and deformation of front area 11 and Background Region 13, therefore back timber 1 is also relatively little to cross-sectional area that should two regions, than back timber 1 in conventional art, it is the technology of homogeneous iso-cross-section area, the utility model the first embodiment can reduce the material usage of back timber 1, therefore avoid waste, reduced cost, alleviated the deadweight of freight container panel structure.
Freight container panel structure embodiment 2
As shown in Figure 2, the utility model freight container panel structure the second embodiment, the difference master of itself and freight container panel structure the first embodiment is:
This second embodiment also comprises two dividing plates 4 that are fixed on back timber 1 and wallboard 2.These two every wanting plate 4 difference vertical weldings in the end, front and back of the central region 12 of freight container panel structure, certainly these two dividing plates, 4 difference vertical weldings are in the rearward end of the front area 11 of freight container panel structure and the leading section of Background Region 13, these two dividing plates 4 are welded in respectively the intersection of front area 11 and central region 12 intersections and central region 12 and Background Region 13 in a word, so that different cross section composite bending modulus region separation is opened.
The number of dividing plate 4 is not limited to two, and it can change along with the variation of number of regions.
It should be noted that: owing to there being dividing plate 4 that zones of different is separated, zones of different can independently be loaded different goods, different goods character, the requirement of pair cross-section composite bending modulus is also different, therefore, in this second embodiment, must not need the cross section composite bending modulus of the central region 12 of freight container panel structure to be greater than the cross section composite bending modulus of front area 11 and Background Region 13.
For instance, when central region 12 is loaded the less goods of proportions, its cross section composite bending modulus to central region 12 requires lower, and that the cross-sectional area of the back timber corresponding to central region 12 1 can be designed is lower, and back timber 1 can be relatively thin corresponding to central region 12 positions; When front area 11 loads the larger goods of proportions, its cross section composite bending modulus to front area 11 is had relatively high expectations, that the cross-sectional area of the back timber corresponding to front area 11 1 can be designed is higher, and back timber 1 can be relatively thick corresponding to front area 11 positions.
In a word, back timber 1 is directly related at the cross-sectional area of zones of different and the stressed size in this region, and generally speaking, in stressed larger region, correspondingly the cross-sectional area of back timber 1 is also larger.
Other structure in this freight container panel structure second embodiment, identical with freight container panel structure the first embodiment, repeat no more here.
Freight container panel structure embodiment 3
As shown in Fig. 3 A, Fig. 3 B, the utility model freight container panel structure the 3rd embodiment, the difference of itself and freight container panel structure the first embodiment is mainly:
Many reinforcing props 3 non-homogeneous being fixed on back timber 1 and wallboard 2, but be greater than the distribution density corresponding to front area 11 and Background Region 13 in the distribution density corresponding to freight container panel structure central region 12, thereby freight container panel structure is greater than the cross section composite bending modulus of front area 11 and Background Region 13 at the cross section of central region 12 composite bending modulus.
In this freight container panel structure the 3rd embodiment, by changing the density of setting of the many reinforcing props 3 of zones of different, change the cross section composite bending modulus of zones of different, to adapt to the stressing conditions of zones of different.
In this freight container panel structure the 3rd embodiment, at corresponding zones of different back timber 1, can there is different cross-sectional areas, also can there is homogeneous iso-cross-section area.
Other structure in this freight container panel structure the 3rd embodiment, identical with freight container panel structure the first embodiment, repeat no more here.
Freight container panel structure embodiment 4
As shown in Figure 4, the utility model freight container panel structure the 4th embodiment, the difference of itself and freight container panel structure the 3rd embodiment is mainly:
The 4th embodiment also comprises two dividing plates 4 that are fixed on back timber 1 and wallboard 2.About the structure of dividing plate 4 and setting principle, based on identical with the second embodiment, repeat no more here
Other structure in this freight container panel structure the 4th embodiment, identical with freight container panel structure the 3rd embodiment, repeat no more here.
Freight container panel structure embodiment 5
As shown in Fig. 5 A, Fig. 5 B and Fig. 5 C, the utility model freight container panel structure the 5th embodiment, the difference of itself and freight container panel structure the first embodiment is mainly:
Many reinforcing props 3 are uniformly distributed in wallboard 2, but it is different to be positioned at the cross-sectional area of reinforcing prop 3 of zones of different of freight container panel structure.
For example, as shown in Figure 5 B, at the cross-sectional area of the reinforcing prop 3 corresponding to central region 12, be less than the cross-sectional area corresponding to front area 11 and Background Region 13.Further, central region 12 is to projecting inward, thereby the outside face that makes many reinforcing props 3 at grade.
For another example, as shown in Figure 5 C, at the cross-sectional area of the reinforcing prop 3 corresponding to central region 12, be greater than the cross-sectional area corresponding to front area 11 and Background Region 13.Further, central region 12 is outwardly, thereby the outside face that makes many reinforcing props 3 at grade.
In this freight container panel structure the 5th embodiment, by changing the cross-sectional area of the many reinforcing props 3 of zones of different, change the cross section composite bending modulus of zones of different, to adapt to the stressing conditions of zones of different.
In the 5th embodiment, at corresponding zones of different back timber 1, can there is different cross-sectional areas, also can there is homogeneous iso-cross-section area.
Other structure in this freight container panel structure the 5th embodiment, identical with freight container panel structure the first embodiment, repeat no more here.
Freight container panel structure embodiment 6
As shown in Figure 6, the utility model freight container panel structure the 6th embodiment, the difference of itself and freight container panel structure the 5th embodiment is mainly:
In the 6th embodiment, on back timber 1 and wallboard 2, dividing plate 4 is set, the structure of dividing plate 4 and concrete set-up mode and the second embodiment are basic identical, repeat no more here.
Other structure in this freight container panel structure the 6th embodiment, identical with freight container panel structure the 5th embodiment, repeat no more here.
Freight container panel structure embodiment 7
As shown in Figure 7, the utility model freight container panel structure the 7th embodiment, the difference of itself and freight container panel structure the first embodiment is mainly:
Further, the medial surface of corrugated plating is positioned on an isoplanar.Lateral surface that can certainly corrugated plating is positioned at (not shown) on an isoplanar.
In this freight container panel structure the 7th embodiment, by changing the ripple's depth of the corrugated plating of zones of different, change the cross section composite bending modulus of zones of different, to adapt to the stressing conditions of zones of different.
Other structure in this freight container panel structure the 7th embodiment, identical with freight container panel structure the first embodiment, repeat no more here.
In Practical manufacturing process, the respective embodiments described above of freight container panel structure also can combination in any, and effect is substantially protected constant or had an enhancing.
Freight container
The utility model freight container, comprises base plate, is installed on the freight container panel structure on base plate and is installed on the top board on freight container panel structure.Wherein, freight container panel structure is the aforesaid freight container panel structure of the utility model, comprises two framed side wallboard structures and two end wall panel structures.
When freight container panel structure is provided with dividing plate 4, the both sides of dividing plate 4 are individually fixed in adjacent two region intersections in two relative framed side wallboard structures, thereby freight container is separated out to a plurality of independent cabins.These independent cabins can have different cross section composite bending modulus, thereby can load different goods.
Although described the utility model with reference to several exemplary embodiment, should be appreciated that term used is explanation and exemplary and nonrestrictive term.Because the utility model can specifically be implemented in a variety of forms and not depart from spirit or the essence of utility model, so be to be understood that, above-mentioned embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in the claim of enclosing, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be the claim of enclosing and contain.
Claims (13)
1. a freight container panel structure, comprise back timber (1) and be fixed on the wallboard (2) of described back timber (1), it is characterized in that, described freight container panel structure is longitudinally divided at least two regions along it, in described at least two regions, the composite bending modulus in adjacent two regions is different, and the composite bending modulus in stressed large region is greater than the composite bending modulus in stressed little region.
2. freight container panel structure according to claim 1, is characterized in that, described freight container panel structure is longitudinally divided into three regions along it, is respectively front area, central region and Background Region.
3. freight container panel structure according to claim 2, is characterized in that, described back timber (1) is greater than or less than the cross-sectional area corresponding to described front area and Background Region at the cross-sectional area corresponding to described central region.
4. freight container panel structure according to claim 3, is characterized in that, the medial surface of described back timber (1) or lateral surface are on an isoplanar.
5. freight container panel structure according to claim 2, is characterized in that, described wallboard (2) is corrugated plating, and is greater than or less than the ripple's depth corresponding to described front area and Background Region at the ripple's depth corresponding to described central region.
6. freight container panel structure according to claim 5, is characterized in that, the medial surface of described corrugated plating or lateral surface are on an isoplanar.
7. freight container panel structure according to claim 2, is characterized in that, described freight container panel structure also comprises many reinforcing props that are fixed on described back timber (1) and wallboard (2).
8. freight container panel structure according to claim 7, is characterized in that, the cross-sectional area of described many reinforcing props (3) is identical, and is greater than the distribution density corresponding to described front area and Background Region in the distribution density corresponding to described central region.
9. freight container panel structure according to claim 7, it is characterized in that, described many reinforcing props (3) are uniformly distributed in described wallboard (2), and are greater than or less than the cross-sectional area corresponding to described front area and Background Region at the cross-sectional area corresponding to described central region.
10. freight container panel structure according to claim 9, is characterized in that, described central region is inside or outwardly, makes the outside face of described many reinforcing props (3) at grade.
11. according to the freight container panel structure described in any one in claim 1-10, it is characterized in that, described freight container panel structure also comprises at least one dividing plate (4), and described at least one dividing plate (4) is fixedly connected on adjacent two region intersections of described wallboard (2).
12. 1 kinds of freight containers, comprise base plate, be installed on the freight container panel structure on described base plate and be installed on the top board on freight container panel structure, it is characterized in that, described freight container panel structure is the freight container panel structure as described in any one in claim 1-10.
13. freight containers according to claim 12, it is characterized in that, described freight container panel structure comprises two framed side wallboard structures and two end wall panel structures, described freight container panel structure also comprises at least one dividing plate (4), the both sides of described at least one dividing plate (4) are individually fixed in adjacent two region intersections of described two framed side wallboard structures, and described at least one dividing plate (4) is separated out at least two independent cabins by described freight container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512227.5U CN203428294U (en) | 2013-08-21 | 2013-08-21 | Container wallboard structure and container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512227.5U CN203428294U (en) | 2013-08-21 | 2013-08-21 | Container wallboard structure and container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203428294U true CN203428294U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512227.5U Expired - Fee Related CN203428294U (en) | 2013-08-21 | 2013-08-21 | Container wallboard structure and container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203428294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909082A (en) * | 2014-03-10 | 2015-09-16 | 南通中集罐式储运设备制造有限公司 | Movable container and washboard thereof |
| CN104417975B (en) * | 2013-08-21 | 2018-01-30 | 南通中集特种运输设备制造有限公司 | Container panel structure and container |
-
2013
- 2013-08-21 CN CN201320512227.5U patent/CN203428294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417975B (en) * | 2013-08-21 | 2018-01-30 | 南通中集特种运输设备制造有限公司 | Container panel structure and container |
| CN104909082A (en) * | 2014-03-10 | 2015-09-16 | 南通中集罐式储运设备制造有限公司 | Movable container and washboard thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20200821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |