CN201484499U - Split boundary beam and side curtain semitrailer with the same - Google Patents
Split boundary beam and side curtain semitrailer with the same Download PDFInfo
- Publication number
- CN201484499U CN201484499U CN2009201747100U CN200920174710U CN201484499U CN 201484499 U CN201484499 U CN 201484499U CN 2009201747100 U CN2009201747100 U CN 2009201747100U CN 200920174710 U CN200920174710 U CN 200920174710U CN 201484499 U CN201484499 U CN 201484499U
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- connecting panel
- split type
- side bar
- type side
- inner beam
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Abstract
The utility model provides a split boundary beam and a side curtain semitrailer with the same. The split boundary beam is arranged on the side of a chassis of the semitrailer, and comprises an inner beam, and a plurality of outer beams which can be detachably connected to the outside in the width direction of the inner beam; and the plurality of outer beams are positioned on the same side of the inner beam and are arranged along the length direction of the inner beam. The split boundary beam can effectively solve the problems of the current all-in-one beam of the side curtain semitrailer that the transportation cost is high, the transportation time is long, and goods are not conveniently loaded and unloaded, and has the advantages of quick encasement, high efficiency of encasement, large quantity of encasement, high usage of space inside a box, low transportation cost, and the like.
Description
Technical field
The utility model relates to a kind of semi-mounted side curtain car, and is especially relevant with the side bar structure of semi-mounted side curtain car.
Background technology
The side bar of existing semi-mounted side curtain car mostly is integral structure, when it is welded on the vehicle frame, the width of vehicle frame reaches 2550mm, and the minimum doorframe open height 2566mm of existing 1AAA40 ' standard container casing, width is 2286mm, so, vertically put into standard 40 ' freight container as if the vehicle frame that with width is the semi-mounted side curtain car of 2550mm, the gap has only 16mm, boxing mechanism is just more difficult vertically packs vehicle frame in the 40 ' freight container if add, and transportation causes a difficult problem to vehicle frame, if in the casing of packing into reluctantly, can cause the cabinet space degree of utilization low again, the shortcoming that traffic cost is high.In addition, the side bar of this kind integral type semi-mounted side curtain car is wanted integral replacing or maintenance when being damaged, and the paint or the electrodeposited coating of cutting during maintenance and welding destructible side bar integral surface influence the outward appearance of car load, and maintainability is poor.
The utility model content
The technical problems to be solved in the utility model provides a kind of split type side bar and has the semi-mounted side curtain car of this split type side bar, this split type side bar can effectively solve problems such as existing semi-mounted side curtain vehicle carriage traffic cost height, loading and unloading trouble, loadingunloading time length, and the while also is convenient to maintenance and changes.
In order to solve the problems of the technologies described above, the utility model provides a kind of split type side bar, be applied to the both sides of superimposed trailer underframe, comprise an inner beam and a plurality of outer beam that removably is connected the inner beam Width outside, described a plurality of outer beams are positioned at the same side of described inner beam and arrange along the length direction of described inner beam.
Described split type side bar, wherein, the outside of described inner beam is provided with vertically connection connecting panel thereon of a top, and described connecting panel and described a plurality of outer beam removably connect.
Described split type side bar, wherein, described inner beam and Wai Liang are steelwork, and the cross section of described outer beam is " Z " font, and it comprises: one first wing plate, one second wing plate and be vertically connected on a web between first, second wing plate.
Described split type side bar, wherein, first wing plate of described outer beam vertically is connected on the inwall of described connecting panel.
Described split type side bar, wherein, first wing plate of described outer beam and the bottom outer wall of described connecting panel removably connect, described connecting panel in its position that contacts with described first wing plate little cave inward so that connecting panel with outside beam bonded assembly face be a perpendicular.
Described split type side bar, wherein, the inwardly vertical bending in the bottom of described connecting panel extends to form a rib.
Described split type side bar, wherein, described inner beam and Wai Liang are steelwork, and the cross section of described connecting panel is " L " shape that the bottom bends inwards, and the cross section of described outer beam is " L " shape of bending under the lateral.
Described split type side bar, wherein, described inner beam is a steelwork, described outer beam is an alumiaum article, the cross section of described connecting panel is " L " shape that the bottom bends inwards, described outer beam is provided with one " L " shape supporting part and extends to form an extension more downward vertically in the outside horizontal-extending in the bending place of supporting part in the outer wall of the bending part of the described inner beam of correspondence, and the end face of described supporting part is that the inclined-plane seamlessly transits to form with described connecting panel.
Described split type side bar, wherein, described connecting panel in the position that contacts with described supporting part little cave inward so that described connecting panel and described outside beam bonded assembly face be a perpendicular.
In order to solve the problems of the technologies described above, the utility model also provides a kind of semi-mounted side curtain car, and it comprises underframe and a pair of above-mentioned split type side bar of being located at the underframe both sides.
Useful technique effect of the present utility model is: the detachable combination that adopts split type inner beam and outer beam because of the side bar of semi-mounted side curtain car of the present utility model, make the underframe of semi-mounted side curtain car in when transportation, can be with inner beam and the separately transportation of outer beam, inner beam is installed on the underframe and along with underframe transports together, outer beam transports separately, after arriving the destination, again outer beam is installed on the inner beam, it efficiently solves the traffic cost height that existing semi-mounted side curtain car integral type side bar exists, time is long, the difficult problem that loading and unloading are inconvenient, semi-mounted side curtain car of the present utility model has vanning soon, vanning efficient height, packing number is many, space availability ratio height in the casing, advantage such as traffic cost is low; In addition, because the outer beam of split type side bar of the present utility model adopts the multisegment mode riveted joint or is screwed onto on the inner beam, so, when the side bar outside suffers damage, need not integral replacing or whole maintenance, the outer beam that only needs replacing or maintenance to damage gets final product, and adopt riveted joint or connection mode such as be spirally connected, can avoid when replacing or Awaiting Parts, adopting cutting and welding, destroy the surface of side bar and paint or electrodeposited coating.
Description of drawings
Fig. 1 is the structural representation of semi-mounted side curtain car;
Fig. 2, Fig. 3, Fig. 4 are the chassis assembly structural representation of semi-mounted side curtain car;
Fig. 5 is the local structure enlarged drawing of A portion among Fig. 4;
Fig. 6 is the structural representation of split type side bar;
Fig. 7 is the inner beam of split type side bar and the connection structure scheme drawing of outer beam;
Fig. 8 is the structural representation of the underframe of semi-mounted side curtain car at travelling position;
Fig. 9-13 is a split type side bar structural representation in other embodiments.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Consult Fig. 1, semi-mounted side curtain car of the present utility model comprises: be arranged on the compartment front end front wall 1, be arranged on car body top slip top 2, be installed in side curtain 3 on the top 2 of sliding, support the compartment underframe 4, be arranged on underframe 4 front portions support 5, be arranged on underframe 4 rear portions traveling gear 7, be installed in underframe 4 sidepieces side protective device 6, be installed in underframe 4 and push up the slip column 8 between 2, the back wall 10 that is installed in the back protective device 9 of underframe 4 rear ends and is installed in the rear end, compartment with sliding.
Consult Fig. 2-4, underframe 4 is the quadra structure, comprise: the split type side bar 42, two that is horizontally installed on the preceding end carriage 41 of front end, the back end carriage 46, two that is horizontally installed on the rear end links to each other with forward and backward end carriage 41,46 and is separately positioned on vertical both sides be provided with along the longitudinal and at the girder 43 between the two split type side bars 42, be horizontally installed on the towing plate 44 of underframe front portion and be horizontally installed on the underframe postmedian and crossbeam 45 between two split type side bars 42, on girder 43, also be equipped with girder cover plate 47.
Consult Fig. 6, Fig. 7, split type side bar 42 comprises: the inner beam 422 of a strip and four are connected the outer beams 421,423,424,425 in the inner beam 422 Widths outside, and obviously, in other embodiments, the quantity of outer beam also can be 3,4 or 5 etc.These four outer beams 421,423,424,425 all are positioned at the same side of inner beam 422 and arrange along the length direction of inner beam 422, also are provided with gap 426 between the beam 421,423,424,425 outside adjacent two, so that the bearing 81 of slip column 8 to be installed.Inner beam 422 can be connected by modes of removably connecting such as bolt or rivets with outer beam 421,423,424,425.Be provided with " V " shape groove 4221 that extends along the length direction of inner beam 422 at the top of inner beam 422, be somebody's turn to do " V " shape groove 4221 in order to install and fix the draw ring (not shown) that goods is used, the lateral surface of inner beam 422 is provided with the hook hole 4222 that a plurality of restraint of loads are used.Each outer beam 421,423,424,425 end face is lower than inner beam 422 end faces makes the junction of each outer beam 421,423,424,425 and inner beam 422 form a step 427, each step 427 is positioned on the sustained height, when pulling on side curtain 3, the bottom of side curtain 3 is positioned at the outside of this outer beam 421,423,424,425.
Fig. 5 is the structural representation of split type side bar 42 first embodiment, inner beam 422 and outer beam 421,423,424,425 are steelwork, each outer beam has identical structure, below beyond beam 421 describe the connection structure of inner beam 422 and outer beam 421 in detail for example, the cross section of outer beam 421 is " Z " font, and it comprises: one first wing plate 4211, one second wing plate 4212 and be vertically connected on a web 4213 between first, second wing plate 4211,4212.Be provided with a connecting panel 4223 that links to each other with first wing plate 4212 in the outside of inner beam 422, first wing plate 4211 is adjacent on the lateral surface of connecting panel 4223 bottoms, the top of connecting panel 4223 is vertically connected on the inner beam 422, caves inward that to make connecting panel 4223 and outer beam 421 bonded assembly faces be a perpendicular thereby the position that connecting panel 4223 bottoms contact with first wing plate 4211 is little.
The underframe 4 of this semi-mounted side curtain car is when the vanning transportation, the inner beam 422 and the outer beam the 421,423,424, the 425th of split type side bar 42 separately transport, inner beam 422 is installed on the underframe 4, along with underframe 4 transports together, outer beam 421,423,424,425 transports separately, after arriving the destination, outer beam 421,423,424,425 is installed on the inner beam 422.Consult Fig. 8, the height H 1 that 40 ' standard container of underframe 4 is installed is 2566mm, when inner beam 422 is installed in the both sides of underframe 4, the width H2 of vehicle frame 4 is 2480mm, in if underframe 4 vertically packed into the container, the gap H3 that 86mm will be vacated in the top of freight container holds boxing mechanism, and therefore, underframe 4 adds that boxing mechanism can put into 40 ' freight container very like a cork.So, adopt the split type side bar of this kind not only can effectively improve vanning speed, can also increase packing number, reduce traffic cost.
The structure of split type in other embodiments side bar 42 also can be done some corresponding changes, Fig. 9 is the structural representation of split type side bar 42 second embodiment, split type in the present embodiment side bar 42 is basic identical with above-mentioned first embodiment, that is: be provided with a top in the outside of inner beam 422 and vertically be connected connecting panel 4223 on inner beam 422 bodies, the cross section of outer beam 421,423,424,425 is " Z " font, and it comprises: one first wing plate 4211, one second wing plate 4212 and be vertically connected on a web 4213 between first, second wing plate 4211,4212.What present embodiment was different with first embodiment is: connecting panel 4223 is vertical slab construction in the present embodiment, first wing plate 4211 of outer beam 421,423,424,425 is adjacent on the inwall of this connecting panel 4223 bottoms, and the contact site of the two is fixed by rivet.
Figure 10 is the structural representation of split type side bar 42 the 3rd embodiment, the structure of the split type in the present embodiment side bar 42 and first embodiment is basic identical, different is: the also inwardly vertical bending in the bottom of connecting panel 4223 in the present embodiment extends to form a rib 4224, and this rib 4224 makes that connecting panel 4223 bottoms in inner beam 422 outsides are more straight and intensity is higher.
Figure 11 is the structural representation of split type side bar 42 the 4th embodiment, the structure of the split type in the present embodiment side bar 42 and first embodiment is basic identical, that is: be provided with a top in the outside of inner beam 422 and vertically be connected connecting panel 4223 on inner beam 422 bodies, outer beam 421,423,424,425 are connected on the connecting panel 4223, what present embodiment was different with first embodiment is: in the present embodiment, the cross section of connecting panel 4223 is " L " shape that the bottom bends inwards, the cross section of outer beam 421 is " L " shape of bending under the lateral, the bottom of connecting panel 4223 and outer beam 421,423,424,425 top connects by rivet.
Figure 12 is the structural representation of split type side bar 42 the 5th embodiment, in this embodiment, inner beam 422 is a steelwork, outer beam 421,423,424,425 is alumiaum article, the outside of inner beam 422 is provided with a top and vertically is connected connecting panel 4223 on inner beam 422 bodies, the cross section of connecting panel 4223 is " L " shape that the bottom bends inwards, outer beam 421,423,424,425 outer walls in the bending part of corresponding inner beam 422 are provided with one " L " shape supporting part 42231 and 42231 the outside horizontal-extending in bending place extends to form an extension 42232 more downward vertically in the supporting part, and the end face of supporting part 42231 is the inclined-plane so that itself and connecting panel 4223 form and seamlessly transit.
Figure 13 is the structural representation of split type side bar 42 the 6th embodiment, split type in the present embodiment side bar 42 is basic identical with above-mentioned the 5th embodiment, different is: connecting panel 4223 is a level and smooth perpendicular in little the caving inward in position that contacts with supporting part 42231 thereby make connecting panel 4223 and outer beam 421,423,424,425 bonded assembly faces.
The above only is a preferable possible embodiments of the present utility model, and unrestricted protection domain of the present utility model, so the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content have been done changes, all is included in the protection domain of the present utility model.
Claims (10)
1. split type side bar, be applied to the both sides of semi-mounted side curtain under-carriage, it is characterized in that comprise an inner beam and a plurality of outer beam that removably is connected the inner beam Width outside, described a plurality of outer beams are positioned at the same side of described inner beam and arrange along the length direction of described inner beam.
2. split type side bar as claimed in claim 1 is characterized in that, the outside of described inner beam is provided with vertically connection connecting panel thereon of a top, and described connecting panel and described a plurality of outer beam removably connect.
3. split type side bar as claimed in claim 2, it is characterized in that, described inner beam and Wai Liang are steelwork, and the cross section of described outer beam is " Z " font, and it comprises: one first wing plate, one second wing plate and be vertically connected on a web between first, second wing plate.
4. split type side bar as claimed in claim 3 is characterized in that, first wing plate of described outer beam vertically is connected on the inwall of described connecting panel.
5. split type side bar as claimed in claim 3, it is characterized in that, first wing plate of described outer beam and the bottom outer wall of described connecting panel removably connect, described connecting panel in its position that contacts with described first wing plate little cave inward so that connecting panel and described outside beam bonded assembly face be a perpendicular.
6. split type side bar as claimed in claim 5 is characterized in that, the inwardly vertical bending in the bottom of described connecting panel extends to form a rib.
7. split type side bar as claimed in claim 2 is characterized in that described inner beam and Wai Liang are steelwork, and the cross section of described connecting panel is " L " shape that the bottom bends inwards, and the cross section of described outer beam is " L " shape of bending under the lateral.
8. split type side bar as claimed in claim 2, it is characterized in that, described inner beam is a steelwork, described outer beam is an alumiaum article, the cross section of described connecting panel is " L " shape that the bottom bends inwards, described outer beam is provided with one " L " shape supporting part and extends to form an extension more downward vertically in the outside horizontal-extending in the bending place of supporting part in the outer wall of the bending part of the described inner beam of correspondence, and the end face of described supporting part is that the inclined-plane seamlessly transits to form with described connecting panel.
9. split type side bar as claimed in claim 8 is characterized in that, described connecting panel in the position that contacts with described supporting part little cave inward so that described connecting panel and described outside beam bonded assembly face be a perpendicular.
10. a semi-mounted side curtain car is characterized in that, comprise underframe and a pair of be located at the underframe both sides as any described split type side bar among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201747100U CN201484499U (en) | 2009-08-28 | 2009-08-28 | Split boundary beam and side curtain semitrailer with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201747100U CN201484499U (en) | 2009-08-28 | 2009-08-28 | Split boundary beam and side curtain semitrailer with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201484499U true CN201484499U (en) | 2010-05-26 |
Family
ID=42423391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201747100U Expired - Lifetime CN201484499U (en) | 2009-08-28 | 2009-08-28 | Split boundary beam and side curtain semitrailer with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201484499U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992805B (en) * | 2009-08-28 | 2012-05-09 | 中集车辆（集团）有限公司 | Split type boundary beam and semi-hung side-curtain vehicle with same |
| CN102616279A (en) * | 2011-01-27 | 2012-08-01 | 中集车辆（集团）有限公司 | Semitrailer frame and semitrailer employing same |
| CN109205126A (en) * | 2014-12-31 | 2019-01-15 | 中集车辆（集团）有限公司 | Exchange cabinet and its chassis |
| CN110329140A (en) * | 2019-06-26 | 2019-10-15 | 广东中集建筑制造有限公司 | It is used to support the crossbeam of container and the vehicle with it |
-
2009
- 2009-08-28 CN CN2009201747100U patent/CN201484499U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992805B (en) * | 2009-08-28 | 2012-05-09 | 中集车辆（集团）有限公司 | Split type boundary beam and semi-hung side-curtain vehicle with same |
| CN102616279A (en) * | 2011-01-27 | 2012-08-01 | 中集车辆（集团）有限公司 | Semitrailer frame and semitrailer employing same |
| CN109205126A (en) * | 2014-12-31 | 2019-01-15 | 中集车辆（集团）有限公司 | Exchange cabinet and its chassis |
| CN110329140A (en) * | 2019-06-26 | 2019-10-15 | 广东中集建筑制造有限公司 | It is used to support the crossbeam of container and the vehicle with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100526 Effective date of abandoning: 20090828 |