CN102963630A - Large-volume dry bulk cargo transportation container for railway - Google Patents
Large-volume dry bulk cargo transportation container for railway Download PDFInfo
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- CN102963630A CN102963630A CN201210520347XA CN201210520347A CN102963630A CN 102963630 A CN102963630 A CN 102963630A CN 201210520347X A CN201210520347X A CN 201210520347XA CN 201210520347 A CN201210520347 A CN 201210520347A CN 102963630 A CN102963630 A CN 102963630A
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Abstract
The invention relates to a large-volume dry bulk cargo transportation container for a railway. The large-volume dry bulk cargo transportation container is characterized by comprising a container bottom assembly, four bottom corner pieces, two side wall assemblies, an end wall assembly, an end door assembly, four top corner pieces, a container top assembly, a soft rope and a PVC (poly vinyl chloride) tarpaulin, wherein the container bottom assembly is connected with the bottom parts of two side wall assemblies, the end wall assembly and the end door assembly through the four bottom corner pieces, the top parts of the two side wall assemblies, the end wall assembly and the end door assembly are connected with the container top assembly through the four top corner pieces, and the container top assembly is fixedly provided with the PVC tarpaulin through the soft rope. The large-volume dry bulk cargo transportation container has the characteristics of large volume, long service life, and good adaptability of cargo to the container. The large-volume dry bulk cargo transportation container can be widely applied to the railway transportation field.
Description
Technical field
The present invention relates to a kind of railway freight freight container, particularly about the delivery container of the large volume dry bulk cargo of a kind of railway.
Background technology
Development along with Chinese national economy, railway freight traffic has the advantages such as low energy consumption, low cost, freight volume be large, round-the-clock, safe and reliable, and Railway Container Transport also advantage of, safety quick with it and " door-to-door " comply with the time sensitivity of quick transportation, can realize goods stable, fast, load and unload on schedule, edit and release, transportation and transfer.So for adapting to the goods transport characteristics, China railways freight container box constantly pushes away newly in recent years, the extraordinary boxes such as dry bulk container, car case, bulk cement tank case have obtained development in an all-round way.
Freight container by series, by box fixing outside dimension is arranged, 20 feet boxes that for example generally adapt to series 1 freight container of international railway through traffic have 1CC, 1C and 1CX, length is 6058mm, width is 2438mm, highly be respectively 2591mm, 2438mm and less than 2348mm, volume is respectively 33.2m
3, 31.2m
3With less than 31.2m
3, there is trunkful in such box volume but the problem of missing-ton for light bladder goods transport always, for the railway pricing model of pressing the case charge, the too high transportation mode of then seeking other of the owner of cargo's traffic cost.
The railway dry bulk container is limited by outside dimension at present, increasing inside dimension increases volume to greatest extent, cause like this body structure intensity, rigidity allowance deficiency, the fault that casing rises outward often occurs, the outer permanent deformation that rises that occurs when especially end wall structure is subjected to larger longitudinal impact force under the operating modes such as the railway transportation effect of shunting, emergency braking may cause the container length dimension overproof, affect pallet loading, stacking, give transportation, deposit and bring safety problem.In addition, the railway dry bulk container generally adopts the steel case to push up to increase the anti-outer ability that rises of casing at present, only offer two or three top mouths on the case top, the mechanical loading or the fixing Hatch Opening that leaks that only adapt to dry bulk cargo thing under the quiescence load, can not satisfy the fast dynamic loading of vanning of loop wire, efficiency of loading is lower.And the top lifting that less top mouth is unsuitable for large cargo is carried, and only can load by end trolley formula, and the loading facilities that needs is complicated, and property easy to loading and unloading, alerting ability await improving.
Summary of the invention
For the problems referred to above, the purpose of this invention is to provide that a kind of volume is large, long service life, the suitable good large volume dry bulk cargo of the railway delivery container of case performance of goods.
For achieving the above object, the present invention takes following technical scheme: the delivery container of the large volume dry bulk cargo of a kind of railway is characterized in that: it comprises at the bottom of the case and forming, four bottom corner pieces, two side walls form, headwall forms, an end door composition, four angle supporting devices, case top composition, tightrope and a PVC tarpaulin; Form at the bottom of the described case by described four bottom corner pieces and connect the bottom that described two side walls form, headwall forms and holds door to form, described two side walls form, headwall forms be connected a top that forms to connect described case top by described four angle supporting devices forms; On the composition of described case top, be fixedly installed described PVC tarpaulin by described tightrope.
Each described bottom corner piece lateral surface all adopts the boss-shaped structure, and the inner end wall width of described bottom corner piece is greater than the outer end wall width; Each described angle supporting device all with the corresponding setting of each described bottom corner piece, its lateral surface also all adopts the boss-shaped structure, the inner end wall width of described angle supporting device is greater than the outer end wall width.
Form at the bottom of the described case and comprise two bottom end rails, two bottom side rails, bight beam, cross sill, fork pockets, iron floor and bottom end rail reinforced ribs; Every described bottom end rail adopts the clod wash trough girder, and its grooved opening is inside, and end, described bottom end rail two ends connects respectively the medial surface of described bottom corner piece, and the end end face flushes with described bottom corner piece end face; Every described bottom side rail also adopts the clod wash trough girder, and its grooved opening is inside, and the end, two ends of described bottom side rail connects respectively the inner end wall of described bottom corner piece, consists of the outside frame that forms at the bottom of the described case with described bottom corner piece and bottom end rail; Be positioned on two described bottom side rail ends at four drift angle places of described outside frame and be respectively arranged with described bight beam, described bight beam one end connects the inner end wall of described bottom corner piece; Between two described bottom side rail grooved openings, be provided with the described cross sill of 12 clod wash grooveds and grooved opening upwards, wherein 6 described cross sills with case at the bottom of the center be symmetrical arranged to external expansion, be positioned at the other end that the 1st, the 2 described cross sill at two ends at the bottom of the case connects respectively described bight beam; Described fork pockets is arranged between the 4th, 5 and the 8th, the 9 described cross sill, and the corresponding excision of bottom side rail web of junction, described fork pockets end, forms penetrating fork pocket structure; Be equipped with described iron floor on 12 described cross sill tops, also set up four described bottom end rail reinforced ribs at every described bottom end rail inner side slot.
Described fork pockets is the hat Cold Bend Structure; Described iron floor adopts the higher-strength ferrite stainless steel material that can weld to make.
Described side wall forms and comprises top chord, headwall corner post, door pillar and side plate; Described top chord adopts rectangular tube, and its two ends connect described headwall corner post and door pillar by described angle supporting device respectively; Be provided with described side plate between the composition bottom side rail at the bottom of described top chord and the described case, described side plate two ends connect respectively described headwall corner post and door pillar; Described headwall corner post and door pillar all clod wash become L shaped, and its both ends shape all arranges, and is arranged vertically with described bottom corner piece, angle supporting device coupling; Described side plate adopts corrugated sheet.
Described headwall forms and comprises top end rail and end plate; Described top end rail adopts rectangular tube, its two ends are connected with described headwall corner post top by described angle supporting device respectively, be provided with described end plate between the composition bottom end rail at the bottom of described top end rail and the described case, described end plate is the slab corrugated sheet, and described end plate two ends connect respectively the headwall corner post that two described side walls form.
Described end door forms and comprises end door end carriage, two door-plates, door butt, Men Liang, reveal beam and door lock assemblys, described end door end carriage adopts rectangular tube, its two ends are connected with described door pillar top by described angle supporting device, and the coupling end of two described door-plates is connected on the described door pillar by described door butt respectively; Each described door-plate is by laterally upper and lower two described door beams and vertical two described reveal beam assembly weldings form, be provided with described door lock assembly in each described door-plate outside, described door lock assembly fixedly is locked in two described door-plates between described end door end carriage and the described bottom end rail.
Described case top forms and comprises two top beam of laterally, some slings, three fixing horizontal struts, four L shaped break iron, four top bows, top bow slot and two end top boards; Described top beam of laterally is rectangular tube, its two ends connect respectively described side wall by described angle supporting device and form, hold door to form and headwall composition top, the cross section of described top beam of laterally forms the cross section of top chord less than described side wall, and the medial surface of described top beam of laterally and the concordant setting of described top chord medial surface, form the indentation space at described top chord upper surface, be provided with each described sling on the described indentation space; Between two described top beam of laterally, be arranged at intervals with three described fixing horizontal struts, be provided with described L shaped break iron between adjacent two described fixing horizontal struts are vertical, be arranged at intervals with two described top bows laterally, insert in the bow slot of described top at each bow two ends, described top; Described top bow slot is the U-shaped structure, and solid welding is between described top beam of laterally and L shaped break iron; Described case top forms two ends and also is welded with respectively a described end top board of steel, the end face of top beam of laterally and fixing horizontal strut is stated in described end top board one end cap residence, dock with described angle supporting device medial surface, inner end wall, the other end of described end top board is arranged to concave shape, covers described top end rail end face.
The present invention is owing to take above technical scheme, it has the following advantages: 1, the present invention is because each bottom corner piece and angle supporting device adopt the boss-shaped structure, this boss-shaped structure can strengthen the container body width, namely realize serial 1 Universal box wide 2438 transition to serial 3 wide boxes 2500, connect the position location for forming at the bottom of the case to provide, the side plate that side wall is formed is arranged to greatest extent extraterrestrial moving, realize that casing inner width of the present invention increases, and then increase tank-volumes .2, the present invention is owing to effectively increase volume by bottom corner piece and angle supporting device, and the weight of bottom corner piece and angle supporting device itself is little, so overall weight increases little, can effectively control the casing deadweight, and be kept with the hanging device matching.3, the present invention is owing to adopt headwall corner post and door pillar in side wall forms, and headwall corner post and door pillar end all clod wash become L shaped, its both ends shape all arranges with bottom corner piece, angle supporting device coupling, guaranteed to coincide with the profile of bottom corner piece, angle supporting device, so that forming, can arrange to outermost side wall as far as possible, realization inner width maximization can realize casing vertically, laterally and the effective communication of vertical force so that casing stacking, furred ceiling, hang the end, the solid operating mode of longitudinal bolt all has qualified strength and stiffness.4, the present invention is owing to iron floor in forming at the bottom of the case adopts welding higher-strength ferrite stainless steel material to make; this material has the ability of protective film Regeneration and Repair; can protect matrix not corroded; the matrix rate of depreciation is lower; can effectively protect or repair goods to abrasion, the scuffing on floor; have anticorrosion antiwear, can improve casing service life.Other part materials that form at the bottom of the case all adopt the high-strength corrosion-resistant steel material to make.5, form bottom side rail at the bottom of the case of the present invention and adopt Cold Bend Structure, satisfying under the fork pockets requirement for height, bottom side rail height reasonable value, plane co-altitude on bottom corner piece, bottom side rail and the bottom end rail makes things convenient for the laying on iron floor, has simplified manufacturing process at the bottom of the case.6, headwall of the present invention forms end plate employing slab corrugated sheet, and the steel end top board structure that forms the end with the case top combines, and headwall is formed have stronger rigidity, can prevent the outer distortion of rising that longitudinal impact produces in the railway transportation.7, the large little self-mountable ﹠ dismountuble top bow of fixing horizontal strut and cross section in composition employing cross section, case top of the present invention combines, the fixing horizontal strut can improve the anti-outer ability that rises of side wall, its distribute spacing is larger, the opening top mouthful size that forms is maximum, satisfy to greatest extent the construction requirement that large part cartonning is hung on loading machine and top, large cargo can hang in from the case top, and the loading facilities that needs is simple, easy to loading and unloading, flexible, the suitable case that has also increased this case simultaneously loads and transports ability.The bow auxiliary anti-outer ability that rises of side wall that improves in self-mountable ﹠ dismountuble top also provides a supporting role for cape top cloth.8, L shaped break iron of the present invention has protected casing top chord and top beam of laterally, prevents loading machine, the standby destruction to the casing main structure of top lifting, has improved the maintainability of casing.9, the steel end top board of case top ends of the present invention plays the casing bight and prevents the effect of leaking, and has guaranteed the water tightness of casing, and the convex ridge structure of employing also is conducive to gushing of bight water, prevents the bight corrosion.10, the present invention adopts the binding sealing means of PVC tarpaulin and tightrope, can effectively alleviate the casing deadweight, and useful weight can increase.11, the present invention can satisfy goods train transportation and a station job requirements, this box body volume is greatly to adapt to the transportation of the various lightweight goods such as coke, adopt wear-resisting, resistant material to improve casing service life, the casing water tightness guarantees the safe and reliable of goods transport, and body structure has also been realized this case shipment large cargo, has increased the suitable case shipment ability of this case.The present invention can be widely used in the railway transport field.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present invention;
Fig. 2 is that case of the present invention top forms the upper tightrope fixing PVC tarpaulin scheme drawing that passes through;
Fig. 3 is bottom corner piece structural representation of the present invention;
Fig. 4 is corner angle element structure scheme drawing of the present invention;
Fig. 5 is base scheme drawing of the present invention;
Fig. 6 is that side wall of the present invention forms structural representation;
Fig. 7 is the local enlarged diagram in A place among Fig. 6;
Fig. 8 is the local enlarged diagram in B place among Fig. 6;
Fig. 9 is that headwall of the present invention forms structural representation;
Figure 10 is that end door of the present invention forms structural representation;
Figure 11 is that case of the present invention top forms structural representation;
Figure 12 is the local enlarged diagram in C place among Figure 11.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
As shown in Figure 1 and Figure 2, the present invention includes form that 1, four bottom corner piece 2, two side walls form that 3, headwalls form that 4, end doors form that 5, four angle supporting devices 6, case top form 7 at the bottom of the case, tightrope 8 and PVC tarpaulin 9.Form at the bottom of the case 1 by four bottom corner pieces 2 connect that two side walls form 3, headwalls form 4 and the end door form a bottom of 5, two side walls form 3, headwall form 4 and the end door form a top of 5 and form 7 by four angle supporting device 6 connecting boxs tops.On case top composition 7, be fixedly installed PVC tarpaulin 9 by tightrope 8, consist of the delivery container of the large volume dry bulk cargo of railway of the present invention.
As shown in Figure 3, each bottom corner piece 2 lateral surface all adopts the boss-shaped structure, and inner end wall 21 width of bottom corner piece 2 are greater than outer end wall 22 width, and then forms boss-shapeds at bottom corner piece 2 lateral surfaces 23.This boss-shaped structure can strengthen the container body width, namely realize serial 1 Universal box wide 2438 transition to serial 3 wide boxes 2500, provide the connection position location for forming 1 at the bottom of the case, can make the side plate of side wall composition 3 arrange to greatest extent extraterrestrial moving, realize that casing inner width of the present invention increases, and then increase tank-volumes.
As shown in Figure 4, each angle supporting device 6 all with each bottom corner piece 2 corresponding setting, its lateral surface also all adopts the boss-shaped structure.Inner end wall 61 width of angle supporting device 6 form boss-shaped greater than outer end wall 62 width at angle supporting device 6 lateral surfaces 63.
As shown in Figure 5, form 1 at the bottom of the case and be the keystone configuration of the vertical carrying of the large volume dry bulk cargo of railway of the present invention delivery container goods, it comprises two bottom end rails 11, two bottom side rails 12, bight beam 13, cross sill 14, fork pockets 15, iron floor 16 and bottom end rail reinforced ribs 17.Every bottom end rail 11 adopts the clod wash trough girders, and its grooved opening is inside, and the medial surface 24(that end, bottom end rail 11 two ends connects respectively bottom corner piece 2 is as shown in Figure 3), the end end face flushes with bottom corner piece 2 end faces.Every bottom side rail 12 also adopts the clod wash trough girder, and its grooved opening is inside, and the end, two ends of bottom side rail 12 connects respectively the inner end wall 21 of bottom corner piece 2, and the outside frame with composition 1 at the bottom of bottom corner piece 2 and the bottom end rail 11 formation casees has preferably anti-twist, shear strength.Be positioned on two bottom side rail 12 ends at four drift angle places of outside frame and be respectively arranged with bight beam 13, beam 13 1 ends in bight connect the inner end wall 21 of bottom corner piece 2.Between two bottom side rails, 12 grooved openings, be provided with the cross sill 14 of 12 clod wash grooveds and grooved opening upwards, wherein 6 cross sills 14 are symmetrical arranged to external expansion with center at the bottom of the case, are positioned at the other end that the 1st, 2 cross sill 14 at two ends at the bottom of the case connects respectively bight beam 13.Fork pockets 15 is arranged between the 4th, 5 and the 8th, 9 cross sill 14, and the corresponding excision of bottom side rail 12 webs of junction, fork pockets 15 end, forms penetrating fork pocket structure, for fork truck loading and unloading, conveying container provide socket.Be equipped with iron floor 16 on 12 cross sill 14 tops, compare with the wood floors of general purpose container, iron ground plate thickness need to reduce 5～6 times under the equality strength, and weight advantage obviously increases, but most importantly the internal height space is discharged to greatest extent, is conducive to the expansion of stowage.
Wherein, for increasing bottom end rail 11 rigidity, set up four bottom end rail reinforced ribs 17 at every bottom end rail 11 inner side slots, to prevent local deformation.
In above-described embodiment, fork pockets 15 is the hat Cold Bend Structure, and its thickness of slab is larger, and structural strength and rigidity is corresponding increase also.
In above-described embodiment; iron floor 16 adopts welding higher-strength ferrite stainless steel material to make; this material has the ability of protective film Regeneration and Repair; can protect matrix not corroded; the matrix rate of depreciation is lower; can effectively protect or repair goods to abrasion, the scuffing on floor, have anticorrosion antiwear, can improve casing service life.Other part materials of composition 1 all adopt the high-strength corrosion-resistant steel material to make at the bottom of the case.
As shown in Figure 6, side wall forms 3 as goods gusset hurdle, and with forming 1 jointly carrying at the bottom of the case, it comprises top chord 31, headwall corner post 32, door pillar 33 and side plate 34.Top chord 31 adopts rectangular tube, and its two ends are respectively by angle supporting device 6 coupling end antas 32 and door pillar 33.Be provided with side plate 34 forming at the bottom of top chord 31 and the case between 1 bottom side rail 12, side plate 34 two ends are coupling end anta 32 and door pillar 33 respectively.Wherein, headwall corner post 32 and door pillar 33 all clod wash become L shaped, its both ends shape all arranges with bottom corner piece 2, angle supporting device 6 couplings, and be arranged vertically, under be seated bottom corner piece 2 and angle supporting device 6, being vertical force carrying main body main under the freight container stacking operating mode, also is simultaneously that casing side wall composition 3, headwall composition 4 and end door form 5 connector.Wherein, side plate 34 adopts corrugated sheet.
Such as Fig. 6～shown in Figure 9, it is main main bodys that the present invention's longitudinal impact force when railway transportation bears that headwall forms 4, and it comprises top end rail 41 and end plate 42.Top end rail 41 adopts rectangular tube, and its two ends are connected with headwall corner post 32 tops by angle supporting device 6 respectively.Be provided with end plate 42 forming at the bottom of top end rail 41 and the case between 1 bottom end rail 11, end plate 42 is the slab corrugated sheet, and end plate 42 two ends connect respectively two side walls and form 3 headwall corner post 32.
Such as Fig. 6, shown in Figure 10, the end door forms 5 and comprises end door end carriage 51, two door-plates 52, door butt 53, door beam 54, reveal beam 55 and door lock assemblys 56, end door end carriage 51 adopts rectangular tube, its two ends are connected with door pillar 33 tops by angle supporting device 6, and the coupling end of two door-plates 52 is connected on the door pillar 33 by door butt 53 respectively.Each door-plate 52 is by laterally upper and lower two door beams 54 and vertical two reveal beam 55 assembly weldings form, be provided with door lock assembly 56 in each door-plate 52 outside, by door lock assembly 56 two door-plates 52 fixedly be locked between end door end carriage 51 and the bottom end rail 11.
Such as Figure 11, shown in Figure 12, the case top forms 7 and comprises two top beam of laterally 71, some slings 72, three fixing horizontal struts 73, four L shaped break iron 74, four top bows 75, top bow slot 76 and two end top boards 77.Top beam of laterally 71 is rectangular tube, its two ends connect respectively side wall by angle supporting device 6 and form 3, hold door composition 5 and headwall to form 4 tops, the cross section of top beam of laterally 71 forms the cross section of 3 top chords 31 less than side wall, and the medial surface of top beam of laterally 71 and the concordant setting of top chord 31 medial surfaces, form the indentation space at top chord 31 upper surfaces, be provided with each sling 72 in the indentation space.Be arranged at intervals with three fixing horizontal struts 73 between two top beam of laterally 71, adjacent two fixing horizontal struts 73 are provided with L shaped break iron 74 between vertically, are arranged at intervals with two top bows 75 between laterally, and insert in the bow slot 76 of top at each bow 75 two ends, top.Top bow slot 76 is the U-shaped structure, and solid welding is between top beam of laterally 71 and L shaped break iron 74.The case top forms 7 two ends and also is welded with respectively a steel end top board 77, end top board 77 1 end caps are lived the end face of top beam of laterally 71 and fixing horizontal strut 73, dock (as shown in Figure 4) with angle supporting device 6 medial surfaces 64, inner end wall 61, the other end of end top board 77 is arranged to concave shape, covers top end rail 41 end faces.The structure of end top board 77 plays the casing bight and prevents the effect of leaking, and has guaranteed the water tightness of casing, adopts the convex ridge structure of inboard difference of height also to be conducive to gushing of bight water, prevents the bight corrosion.End at the bottom of end top board 77 height has realized that also sling 72 is vertical to layout, and needn't take the outer face of top end rail 41, can increase to greatest extent length in the casing, also needn't take the outer face of end door end carriage 51, can avoid interfering with door lock assembly 66.
Wherein, the bow 75 auxiliary side walls that improve in self-mountable ﹠ dismountuble top form the 3 anti-outer abilities that rise, and also provide a supporting role for soft top PVC tarpaulin 9.
In above-described embodiment, every fixing horizontal strut 73 adopts the larger rectangular tube in cross section, can form 3 the anti-outer ability that rises by the Effective Raise side wall, its distribute spacing is larger, and the opening top mouthful size of formation is maximum, satisfy to greatest extent the construction requirement that large part cartonning is hung on loading machine and top, some can hang in from the case top such as large cargos such as coil of strip, spindles, and the loading facilities that needs is simple, property easy to loading and unloading, alerting ability also are improved, and have increased simultaneously the suitable case shipment ability of this case.
In the various embodiments described above, the present invention adopts tightrope 8 and PVC tarpaulin 9 to realize the sealing binding of case top, and wherein corresponding sling 72 spacings in PVC tarpaulin 9 four limits arrange porose, this hole can be recognized into sling 72, then adopt tightrope 8 along penetrating one by one sling 72 all around, at last binding is fixing, namely finishes the sealing of soft top.PVC tarpaulin 9 and tightrope 8 lighter weight can effectively alleviate the casing deadweight, and useful weight can increase.
The various embodiments described above only are used for explanation the present invention; the connection of each parts and structure all can change to some extent; on the basis of technical solution of the present invention; all improvement and equivalents of connection and the structure of individual component being carried out according to the principle of the invention all should not got rid of outside protection scope of the present invention.
Claims (9)
1. the large volume dry bulk cargo of railway delivery container is characterized in that: it comprises at the bottom of the case and forming, four bottom corner pieces, two side walls form, headwall forms, an end door composition, four angle supporting devices, case top composition, tightrope and a PVC tarpaulin; Form at the bottom of the described case by described four bottom corner pieces and connect the bottom that described two side walls form, headwall forms and holds door to form, described two side walls form, headwall forms be connected a top that forms to connect described case top by described four angle supporting devices forms; On the composition of described case top, be fixedly installed described PVC tarpaulin by described tightrope.
2. the large volume dry bulk cargo of a kind of railway as claimed in claim 1 delivery container is characterized in that: each described bottom corner piece lateral surface all adopts the boss-shaped structure, and the inner end wall width of described bottom corner piece is greater than the outer end wall width; Each described angle supporting device all with the corresponding setting of each described bottom corner piece, its lateral surface also all adopts the boss-shaped structure, the inner end wall width of described angle supporting device is greater than the outer end wall width.
3. the large volume dry bulk cargo of a kind of railway as claimed in claim 1 delivery container is characterized in that: form at the bottom of the described case and comprise two bottom end rails, two bottom side rails, bight beam, cross sill, fork pockets, iron floor and bottom end rail reinforced ribs; Every described bottom end rail adopts the clod wash trough girder, and its grooved opening is inside, and end, described bottom end rail two ends connects respectively the medial surface of described bottom corner piece, and the end end face flushes with described bottom corner piece end face; Every described bottom side rail also adopts the clod wash trough girder, and its grooved opening is inside, and the end, two ends of described bottom side rail connects respectively the inner end wall of described bottom corner piece, consists of the outside frame that forms at the bottom of the described case with described bottom corner piece and bottom end rail; Be positioned on two described bottom side rail ends at four drift angle places of described outside frame and be respectively arranged with described bight beam, described bight beam one end connects the inner end wall of described bottom corner piece; Between two described bottom side rail grooved openings, be provided with the described cross sill of 12 clod wash grooveds and grooved opening upwards, wherein 6 described cross sills with case at the bottom of the center be symmetrical arranged to external expansion, be positioned at the other end that the 1st, the 2 described cross sill at two ends at the bottom of the case connects respectively described bight beam; Described fork pockets is arranged between the 4th, 5 and the 8th, the 9 described cross sill, and the corresponding excision of bottom side rail web of junction, described fork pockets end, forms penetrating fork pocket structure; Be equipped with described iron floor on 12 described cross sill tops, also set up four described bottom end rail reinforced ribs at every described bottom end rail inner side slot.
4. the large volume dry bulk cargo of a kind of railway as claimed in claim 3 delivery container, it is characterized in that: described fork pockets is the hat Cold Bend Structure; Described iron floor adopts the higher-strength ferrite stainless steel material that can weld to make.
5. as claimed in claim 1 or 2 or 3 or 4 the large volume dry bulk cargo of a kind of railway delivery container is characterized in that: described side wall forms and comprises top chord, headwall corner post, door pillar and side plate; Described top chord adopts rectangular tube, and its two ends connect described headwall corner post and door pillar by described angle supporting device respectively; Be provided with described side plate between the composition bottom side rail at the bottom of described top chord and the described case, described side plate two ends connect respectively described headwall corner post and door pillar; Described headwall corner post and door pillar all clod wash become L shaped, and its both ends shape all arranges, and is arranged vertically with described bottom corner piece, angle supporting device coupling; Described side plate adopts corrugated sheet.
6. as claimed in claim 1 or 2 or 3 or 4 the large volume dry bulk cargo of a kind of railway delivery container is characterized in that: described headwall forms and comprises top end rail and end plate; Described top end rail adopts rectangular tube, its two ends are connected with described headwall corner post top by described angle supporting device respectively, be provided with described end plate between the composition bottom end rail at the bottom of described top end rail and the described case, described end plate is the slab corrugated sheet, and described end plate two ends connect respectively the headwall corner post that two described side walls form.
7. the large volume dry bulk cargo of a kind of railway as claimed in claim 5 delivery container is characterized in that: described headwall forms and comprises top end rail and end plate; Described top end rail adopts rectangular tube, its two ends are connected with described headwall corner post top by described angle supporting device respectively, be provided with described end plate between the composition bottom end rail at the bottom of described top end rail and the described case, described end plate is the slab corrugated sheet, and described end plate two ends connect respectively the headwall corner post that two described side walls form.
8. such as claim 1 or 2 or 3 or the 4 or 7 large volume dry bulk cargo of described a kind of railway delivery containers, it is characterized in that: described end door forms and comprises end door end carriage, two door-plates, door butt, Men Liang, reveal beam and door lock assemblys, described end door end carriage adopts rectangular tube, its two ends are connected with described door pillar top by described angle supporting device, and the coupling end of two described door-plates is connected on the described door pillar by described door butt respectively; Each described door-plate is by laterally upper and lower two described door beams and vertical two described reveal beam assembly weldings form, be provided with described door lock assembly in each described door-plate outside, described door lock assembly fixedly is locked in two described door-plates between described end door end carriage and the described bottom end rail.
9. such as claim 1 or 2 or 3 or the 4 or 7 large volume dry bulk cargo of described a kind of railway delivery containers, it is characterized in that: described case top forms and comprises two top beam of laterally, some slings, three fixing horizontal struts, four L shaped break iron, four top bows, top bow slot and two end top boards; Described top beam of laterally is rectangular tube, its two ends connect respectively described side wall by described angle supporting device and form, hold door to form and headwall composition top, the cross section of described top beam of laterally forms the cross section of top chord less than described side wall, and the medial surface of described top beam of laterally and the concordant setting of described top chord medial surface, form the indentation space at described top chord upper surface, be provided with each described sling on the described indentation space; Between two described top beam of laterally, be arranged at intervals with three described fixing horizontal struts, be provided with described L shaped break iron between adjacent two described fixing horizontal struts are vertical, be arranged at intervals with two described top bows laterally, insert in the bow slot of described top at each bow two ends, described top; Described top bow slot is the U-shaped structure, and solid welding is between described top beam of laterally and L shaped break iron; Described case top forms two ends and also is welded with respectively a described end top board of steel, the end face of top beam of laterally and fixing horizontal strut is stated in described end top board one end cap residence, dock with described angle supporting device medial surface, inner end wall, the other end of described end top board is arranged to concave shape, covers described top end rail end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520347XA CN102963630A (en) | 2012-12-06 | 2012-12-06 | Large-volume dry bulk cargo transportation container for railway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520347XA CN102963630A (en) | 2012-12-06 | 2012-12-06 | Large-volume dry bulk cargo transportation container for railway |
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| CN102963630A true CN102963630A (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210520347XA Pending CN102963630A (en) | 2012-12-06 | 2012-12-06 | Large-volume dry bulk cargo transportation container for railway |
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| CN106542227A (en) * | 2015-09-22 | 2017-03-29 | 深圳中集专用车有限公司 | The chassis assembly of commuting case |
| CN106542214A (en) * | 2015-09-22 | 2017-03-29 | 中国国际海运集装箱(集团)股份有限公司 | The headwall assembly of commuting case |
| CN106542213A (en) * | 2015-09-22 | 2017-03-29 | 中国国际海运集装箱(集团)股份有限公司 | Transport case |
| CN108320826A (en) * | 2017-12-28 | 2018-07-24 | 中核四0四有限公司 | A kind of radioactivity combustible solid wastes by utilizing box-shaped packing container |
| CN109850409A (en) * | 2018-12-28 | 2019-06-07 | 天津新华昌运输设备有限公司 | Spacious top interlocking container |
| CN112937613A (en) * | 2021-03-31 | 2021-06-11 | 中车山东机车车辆有限公司 | Tipping mechanism, carriage and railway self-dumping car |
| CN112937612A (en) * | 2021-03-26 | 2021-06-11 | 中车山东机车车辆有限公司 | Bottom-opening type open-top box and method |
| CN113264291A (en) * | 2021-06-10 | 2021-08-17 | 眉山中车物流装备有限公司 | Novel container covers structure |
| CN113895804A (en) * | 2021-10-12 | 2022-01-07 | 国家电投集团宁夏能源铝业科技工程有限公司 | An aluminum alloy open-top dry bulk container |
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| CN112937612A (en) * | 2021-03-26 | 2021-06-11 | 中车山东机车车辆有限公司 | Bottom-opening type open-top box and method |
| CN112937613B (en) * | 2021-03-31 | 2022-05-13 | 中车山东机车车辆有限公司 | Tipping mechanism, carriage and railway self-dumping car |
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| CN117923006A (en) * | 2024-03-22 | 2024-04-26 | 山东沾化珍味嘉食品有限公司 | Storage container for fruit and vegetable crisp chips |
| CN117923006B (en) * | 2024-03-22 | 2024-05-17 | 山东沾化珍味嘉食品有限公司 | Storage container for fruit and vegetable crisp chips |
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Application publication date: 20130313 |