CN100579877C - Container side wall - Google Patents
Container side wall Download PDFInfo
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- CN100579877C CN100579877C CN200610032773A CN200610032773A CN100579877C CN 100579877 C CN100579877 C CN 100579877C CN 200610032773 A CN200610032773 A CN 200610032773A CN 200610032773 A CN200610032773 A CN 200610032773A CN 100579877 C CN100579877 C CN 100579877C
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- cover plate
- wave
- recessed ripple
- side wall
- recessed
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Abstract
The invention relates to a side wall of container, which comprises base plate and cover plate, wherein the base plate is formed by welded base plate units; the base plate unit is wave-shaped sheet whose inward inner side is flat; the connecting part between nearby units is the wave bottom; two wave bottoms are welded to form the concave wave toward the outer side of cabinet; the cover plate is matched to the width and shape of concave wave of base plate; the cover plate is connected to the concave wave that its inner side is aligned with the inner side of wave top, to flatten the inner side. The invention can avoid deforming base plate and clamping the entrance goods.
Description
Technical field
The present invention relates to a kind of parts of the large-scale rigid container that is used for the goods storage, transports, relate in particular to a kind of container side wall.
Background technology
Freight container has just developed into a kind of international standard transportation means of multimetering transport in the sixties in 20th century as the instrument of shipping.
As shown in Figure 1, general-duty freight container 1 generally comprises: underframe 10, be vertically to underframe quadripolar corners place corner post 11, be connected top beam of laterally 12 between the vertical side of casing two corner posts 11 tops, be arranged on sidewall 13 and roof 14, end wall 15 and chamber door (figure does not show) in the framework that is constituted by underframe 10, corner post 11, top beam of laterally 12.In the freight container sea-freight, owing to reasons such as the jolting of box ship, rolling, goods in the freight container might be pressed to sidewall 13, and sidewall is born be equivalent to the uniform load of 0.6Pg, therefore, in the production and use of freight container, the strength and stiffness of oppose side wall all have higher requirement, consider from the control of casing deadweight simultaneously, general sidewall adopt thickness be 1.6～2.0mm, its cross section as shown in Figure 2 corrugated plating be spliced, can satisfy the requirement of strength and stiffness like this, can make the deadweight of sidewall lighter again.But evidence, corrugated plating also has an obvious defects, when being subjected to the load (shown in arrow among the figure) that box house passes over, angle generation obvious variation between the inclined-plane 132 of wave crest 130, wave base 131 relative connection wave crests, wave base, this variation is difficult to recover, cause the distortion of freight container to be difficult to recover thus, bigger permanent deformation takes place, later use is caused harmful effect; Cause the one of the main reasons of this situation to be, after the load that box house passes over is applied on the wave crest 130, make the wave crest of wave base both sides bear longitudinally and the opposite tension of direction, cause the aforementioned distortion of whole waveform generation thus along casing.Simultaneously, easy in situations such as scraping appears in its medial surface unfairness, cards when in case, passing in and out handling goods with corrugated plating as sidewall, cause sidewall damage, the handling goods inconvenience.
Take all factors into consideration the rough sledding of existing corrugated plating as sidewall, occurred at present making sidewall with slab construction, and the medial surface of sidewall keeps smooth technical scheme, this case applicant on January 12nd, 2004 application, the patent No. is that 200420000506.4 Chinese utility model patent discloses a kind of container side wall, as shown in Figure 3, its sidewall is a slab construction, and dull and stereotyped 20 columns 21 that are provided with by a plurality of intervals are connected; This freight container is owing to adopt dull and stereotyped column sidewall, increased the inner space of freight container, and be easy to processing, maintenance, have outward appearance elegant in appearance simultaneously concurrently, but in reality was implemented, flat board 20 directly adopted successive welding with column 21, the welding stress that this configuration and welding manner make the welding back be produced can cause dull and stereotyped 20 distortion to occur, so, it is smooth that dull and stereotyped 20 medial surface is difficult to keep, and influenced the attractive in appearance of casing greatly.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art, provides a kind of and can effectively keep the smooth and on-deformable freight container sidewall of its medial surface.
For achieving the above object, the present invention adopts following technical scheme:
A kind of container side wall comprises substrate, cover plate; Described substrate is formed by the welding of polylith base board unit, described base board unit is that the cross section is the thin plate of waveform, its medial surface towards the wave crest of box inside is smooth, the mutual connecting bridge in adjacent substrate unit is wave base, general at the middle part of wave base, two wave bases butt joint welding back forms a complete recessed ripple to casing outside depression; The width of described cover plate and the width of described recessed ripple are suitable, described cover plate is complementary in the shape of the both sides on the Width and the inboard closely shape at wave crest place of the recessed ripple on the described substrate, so that described cover plate can assemble in the described recessed ripple of embedding just and captive joint with the inboard near wave crest place of described recessed ripple in the both sides on the described cover plate Width, the medial surface of described cover plate is concordant with the medial surface of described wave crest, and described sidewall is to the medial surface of casing continuous formation on the whole.In addition, for keeping the aesthetic property of sidewall, the general spaced set of recessed ripple on the substrate.
Described container side wall, wherein, the recessed ripple that described base board unit is welded into is a rectangle, and the cross sectional shape of described cover plate is a flute profile, and described cover plate is fitted in the recessed ripple of described rectangle, with the mode and the welding of described recessed ripple edge of spot welding or flower weldering.
Described container side wall, wherein, described cover plate is dull and stereotyped, the recessed ripple of described substrate both sides are provided with platform, described cover plate and this platform Joint of ccontaining described flat board near the substrate end.
Described container side wall, wherein, also further be provided with the support plate between recessed ripple of described substrate and the described cover plate, the width of this support plate, shape and described recessed width, the shape that involves cover plate are complementary, this end face that supports plate is captiveed joint with described cover plate, for further strengthening supporting the fixation of plate in recessed ripple, also can captive joint with the wave base of recessed ripple in its bottom.
The present invention compares with wave-shaped side wall with general freight container, owing in the recessed ripple of casing outside depression, be provided with the cover plate of captiveing joint with this recessed ripple edge at substrate, after this load that makes box house pass over is applied to sidewall, recessed ripple both sides base plate deformation produced along casing longitudinally, and the pulling force that direction is opposite mainly acts on the cover board, prevented that thus the situation of distortion from appearring in whole base plate, simultaneously, because to the medial surface of casing continuous formation on the whole, can eliminating, sidewall adopts scraping that traditional turnover goods that wave-shaped side wall caused occurs, the card phenomenon; Sidewall base board unit of the present invention welds in recessed wave base portion position each other, can prevent the influence of welding stress to substrate medial surface planeness effectively.
Description of drawings
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effects apparent by detailed description to preferred embodiment of the present invention.
In the accompanying drawing,
Fig. 1 is a prior art general purpose container structural representation;
Fig. 2 is the cross sectional view of the sidewall of the described freight container of Fig. 1;
Fig. 3 is the structural representation that prior art has the freight container of slab construction sidewall;
Fig. 4 is the front view of an embodiment of the present invention;
Fig. 5 is the A-A view of Fig. 4;
Fig. 6 is the partial enlarged drawing of Fig. 5;
Fig. 7 is the cross sectional view of second kind of embodiment of the present invention;
Fig. 8 is the cross sectional view of the third embodiment of the present invention.
The specific embodiment
Reach technological means and the effect that predetermined purpose is taked for further setting forth the present invention, see also following about detailed description of the present invention and accompanying drawing, purpose of the present invention, feature and characteristics, should obtain thus going deep into and concrete understanding, yet drawings and embodiments only provide reference and explanation usefulness, are not to be used for the present invention is limited.
In the embodiment of the invention one shown in Fig. 4～6, a kind of container side wall 3 comprises substrate 33, cover plate 31.Wherein, consider the arts demand of actual production and the planarization of the sidewall that assurance is produced, substrate 33 is formed by 30 weldings of polylith base board unit, base board unit 30 is that the cross section is the thin plate of waveform, its medial surface 300 towards the wave crest of box inside is smooth, and the mutual connecting bridge in adjacent substrate unit is wave base, and two wave bases butt joint welding back forms a complete recessed ripple 302 to casing outside depression.Cover plate 31 is complementary with the width and the shape of this recessed ripple 302, cover plate 31 pack in this recessed ripple 302 and with its inside edge Joint, for making whole sidewall to the medial surface of casing continuous formation on the whole, cover plate 31 is concordant to the medial surface 300 of casing with substrate 33 to the medial surface 310 of casing.
In the present embodiment, be the aesthetic property of maintenance sidewall and the unicity of production procedure, base board unit 30 is equirotal waveform thin plate, thereby recessed ripple 302 spacings that are welded into equate.Recessed ripple 302 cross sectional shapes to casing outside depression that 30 splicing backs, adjacent substrate unit form are rectangle, and 30 mutual welding bonded assemblys position, adjacent substrate unit is wave base 301 positions of recessed ripple, after the selection of this welding position can effectively reduce welding fabrication, welding stress is to the influence of wallboard unit 30 medial surfaces, 300 planeness, therefore, generally select the midway location of wave base 301.In the recessed ripple 302 of casing outside depression, be provided with the cover plate 31 that cross sectional shape is a flute profile a plurality of of sidewall 3, the width and the shape of the width of cover plate 31 and shape and recessed ripple 302 are complementary, make cover plate 31 can be fitted in the recessed ripple 302, after the assembling, can adopt the mode of spot welding or flower weldering to weld fixing at boundary position with recessed ripple 302 close substrates, behind the captive joint, cover plate 31 is concordant to the medial surface 300 of casing with base board unit 30 to the medial surface 310 of casing, and this has just guaranteed that sidewall 3 is to the medial surface of casing continuous formation on the whole.At this, adopt field weld cover plate 31 in recessed ripple 302, be to guarantee sidewall 3 medial surfaces continuous formation on the whole on the one hand, make sidewall be fitted into freight container after, eliminate adopt that traditional turnover goods that wave-shaped side wall caused occurs scrape, block phenomenon; On the other hand, after the load that box house passes over is applied to substrate, the wave base both sides base plate deformation produced along casing longitudinally and the opposite pulling force of direction mainly act on the cover plate 31, prevented that effectively the situation of distortion from appearring in whole base plate.
The second embodiment of the present invention shown in Figure 7 is under the spirit of Fig. 4～6 embodiment that explained, promptly, welding connects in the wave base position between inside sidewalls face continuous formation, base board unit, the waveform of sidewall can adopt other close forms, and the configuration of cover plate is done corresponding design according to the sidewall waveform.As shown in Figure 7, cover plate 41 is a flat board, and the both sides of recessed ripple 402 are provided with the platform 403 that is used to support cover plate 41, and cover plate 41 can adopt flash butt welding affixed mutually with platform 403.Identical with embodiment one principle, the inside sidewalls face of this structure is continuous formation on the whole, make sidewall be fitted into freight container after, that eliminate to adopt that traditional turnover goods that wave-shaped side wall caused occurs scrapes, blocks phenomenon; On the other hand, after the load that box house passes over is applied to substrate, the wave base both sides base plate deformation produced along casing longitudinally and the opposite pulling force of direction mainly act on the cover plate 41, prevented that effectively the situation of distortion from appearring in whole base plate.
The third embodiment of the present invention shown in Figure 8 is equally under the spirit of Fig. 4～6 embodiment that explained, consider that cover plate will bear the effect from the load of box house, be ability that strengthens its bearing load and the ability that keeps planeness, can between recessed ripple 502 and cover plate 51, be provided with and support plate 53, support the width of plate 53, shape and recessed ripple 502 and cover plate 51 are complementary, the end face that supports plate 53 is captiveed joint with cover plate 51, in order to make support plate 53 better play reinforcement effect, can also captive joint with the wave base of recessed ripple 502 in its bottom.
As known by the technical knowledge, the present invention can realize by 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 within the scope of the present invention or the change in being equal to scope of the present invention all be included in the invention.
Claims (7)
1, a kind of container side wall is characterized in that, described sidewall comprises substrate, cover plate; Described substrate is formed by the welding of polylith base board unit, described base board unit is that the cross section is the thin plate of waveform, its medial surface towards the wave crest of box inside is smooth, the mutual connecting bridge in adjacent substrate unit is a wave base, and two wave bases butt joint welding back forms a complete recessed ripple to casing outside depression; The width of described cover plate and the width of described recessed ripple are suitable, described cover plate is complementary in the shape of the both sides on the Width and the inboard closely shape at wave crest place of the recessed ripple on the described substrate, so that described cover plate can assemble in the described recessed ripple of embedding just and captive joint with the inboard near wave crest place of described recessed ripple in the both sides on the described cover plate Width, the medial surface of described cover plate is concordant with the medial surface of described wave crest, and the medial surface of described sidewall is continuous formation on the whole.
2, container side wall according to claim 1 is characterized in that, it is middle part at the bottom of the described recessed wave-wave that described adjacent substrate unit welds the position mutually.
3, container side wall according to claim 2 is characterized in that, a plurality of recessed ripple spaced set that described base board unit welding forms.
4, according to the arbitrary described container side wall of claim 1～3, it is characterized in that the recessed ripple that described base board unit is welded into is a rectangle, the cross sectional shape of described cover plate is a flute profile, described cover plate is fitted in the recessed ripple of described rectangle, with the mode and the welding of described recessed ripple edge of spot welding or flower weldering.
5, container side wall according to claim 1 is characterized in that, described cover plate is dull and stereotyped, and the recessed ripple of described substrate both sides are provided with platform, described cover plate and this platform Joint of ccontaining described flat board near the substrate end.
6, container side wall according to claim 1, it is characterized in that, also further be provided with the support plate between recessed ripple of described substrate and the described cover plate, the width of this support plate, shape and described recessed width, the shape that involves cover plate are complementary, and this end face that supports plate is captiveed joint with described cover plate.
7, container side wall according to claim 6 is characterized in that, captives joint with the wave base of recessed ripple in described support plate bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610032773A CN100579877C (en) | 2006-01-05 | 2006-01-05 | Container side wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610032773A CN100579877C (en) | 2006-01-05 | 2006-01-05 | Container side wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1994836A CN1994836A (en) | 2007-07-11 |
| CN100579877C true CN100579877C (en) | 2010-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610032773A Expired - Fee Related CN100579877C (en) | 2006-01-05 | 2006-01-05 | Container side wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100579877C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648580B (en) * | 2008-08-11 | 2011-06-01 | 中集车辆（集团）有限公司 | Steel welding van semi-trailer in North America |
| CN101767696B (en) * | 2009-01-07 | 2012-05-30 | 胜狮货柜技术研发（上海）有限公司 | Side wall of container and manufacturing method thereof |
| CN106167141B (en) * | 2014-04-30 | 2018-03-30 | 邵妮 | The wooden partition structure and its container of a kind of container, container type prefabricated house |
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2006
- 2006-01-05 CN CN200610032773A patent/CN100579877C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1994836A (en) | 2007-07-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20180105 |