CN105083306A - High-capacity pallet transport boxcar - Google Patents

High-capacity pallet transport boxcar Download PDF

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Publication number
CN105083306A
CN105083306A CN201510489818.9A CN201510489818A CN105083306A CN 105083306 A CN105083306 A CN 105083306A CN 201510489818 A CN201510489818 A CN 201510489818A CN 105083306 A CN105083306 A CN 105083306A
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China
Prior art keywords
door
composition
car
roof
adopts
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Granted
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CN201510489818.9A
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CN105083306B (en
Inventor
杨诗卫
王毅
叶毅
黄瑞
杨发先
胡小平
杨春雷
罗汉江
钟晓峰
彭燎
韩金刚
林结良
王爱民
潘树平
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CRRC Meishan Co Ltd
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CSR Meishan Rolling Stock Co Ltd
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Priority to CN201510489818.9A priority Critical patent/CN105083306B/en
Publication of CN105083306A publication Critical patent/CN105083306A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Abstract

The invention discloses a high-capacity pallet transport boxcar and belongs to the technical field of wagon manufacture. The high-capacity pallet transport boxcar comprises a draw gear buffering device, a bogie, a side wall, an underframe, a car roof, a car door, an air braking device and an end wall. The car roof is of a grid beam structure. The side wall is of a corrugated plate structure capable of installing a pallet. The underframe is of a fish-bellied beam structure. The car door is of a structure with a container locking device. The end wall is of a broken-line-shaped beam structure shaped like a Chinese character feng. The railway vehicle limit is fully utilized, the cross-sectional area in a boxcar body is expanded, the space utilization rate is high, and the self weight of the vehicle is reduced while the internal volume is increased. The goods loading environment in the boxcar is improved, pallet goods can be transported, the mechanical operation requirements of a forklift and the like are met, and the goods loading and unloading efficiency is improved. The strength and rigidity of the whole boxcar conform to the standard requirements, the vehicle load is high, the varieties of goods suitable for transportation are increased, and the comprehensive goods transportation capability is improved.

Description

A kind of large volume pallet traffic box car
Technical field:
The present invention relates to railway truck manufacturing technology field, particularly railway transportation box car technical field of structures, specifically, is a kind of large volume pallet traffic box car.
Background technology:
At present, box car is mainly used in transporting the packed goodss such as the various member goods from Exposure to Sunlight, sleet invasion and attack, less than carload freight and various packed, case dress.Existing box car is circular arc roof or chevron pointing roof, fails to make full use of rolling stock clearance [for railway, is unfavorable for increasing vehicle volume and reducing dead weight of vehicle; Can not handling pallets class goods, goods is stacked in disorder, and in car, Container Loading environment is poor, is also unfavorable for reduction dead weight of vehicle.
Therefore, need badly and seek a kind ofly can make full use of rolling stock clearance [for railway, new railway transportation box car structure that Container Loading environment is good.
Summary of the invention:
The invention provides a kind of large volume pallet traffic box car, this transport box car can make full use of rolling stock clearance [for railway, and Container Loading environment is good.
To achieve these goals, the present invention adopts following technical scheme:
The invention provides a kind of large volume pallet traffic box car, this transport box car comprises coupler and draft gear, bogie truck, side wall, underframe, roof, car door, air brake equipment and headwall, roof is grid beams structure, side wall is can the corrugated board structures of tray, underframe is fish belly sill structure, car door is band container locking device structure, and headwall is the rich word girder construction of fold-line-shaped.
Described side wall comprises top chord, upper side wallboard, door shield, bracket, cross band, lower side wallboard, chain link, door pillar, hook composition and pallet, upper side wallboard and lower side wallboard adopt ripple pressure-type structure, side wall upper end is top chord, top chord is that angle steel assembly welding forms, door pillar is provided with in the middle part of side wall, door pillar is that rectangular steel pipe and angle steel assembly welding form, two parallel cross bands are set between upper side wallboard and lower side wallboard, between two parallel cross bands, bracket is set, arrange on the left of side wall, lower two place's door shields, door shield is by baffle plate, gusset assembly welding forms, door pillar has several square holes, chain link installed by door pillar, bracket has several square holes.
Hook composition installed by described bracket and door pillar, hook composition is made up of hook, bearing, gusset, backplate, bearing adopts angle steel to make, hook composition is connected with side wall by hanging in the square hole on bracket and door pillar, pallet is arranged on hook composition, installing a pallet needs four to link up with composition, pallet is made up of frame, crossbeam, joist, waffle slab, frame becomes framework by channel-section steel assembly welding, crossbeam adopts channel-section steel to be distributed between joist, joist is formed by channel-section steel assembly welding, lays waffle slab thereon.
Described underframe comprises end carriage, needle beam, longitudinal beam, sleeper beam, central sill, cross bearer, iron floor and curb girder composition, the horizontal alternating parallel arrangement of cross bearer, needle beam, longitudinal beam and central sill arrangement in parallel, end carriage adopts crimping structure and unit-welded striker weld together, central sill adopts steel plate installed-welded to become fish belly sill structure, it welds unit-welded forged steel body center plate, cross bearer, needle beam and longitudinal beam intersect to form grid beams structure in length and breadth, it covers iron floor, iron floor adopts high-strength weathering steel, spraying abrasion-proof antislip paint.
Described curb girder composition is made up of curb girder, guide rail bearing and door rail, and door rail adopts rectangular steel pipe, and curb girder adopts L shape bending structure.
Described roof comprises crossbeam, longeron, roof hoard and roof cant rail, the horizontal alternating parallel arrangement of crossbeam, and longeron and crossbeam intersect to form fold-line-shaped grid beams car roof skeleton in length and breadth, and crossbeam and longeron adopt rectangular steel pipe; Roof hoard is overlapped on fold-line-shaped grid beams car roof skeleton; Roof cant rail is arranged in roof both sides, and roof cant rail adopts light weight steel shape.
Described roof hoard adopts three sections of overlapping modes, and be overlapped on the roof hoard of both sides after middle one section of roof hoard crimping, all splicing welding joints are all on grid beams car roof skeleton.
Described car door comprises left-hand door composition, track adjusting wheel forms, container locking device, rubber gasket, right door composition, pulley composition and rubber door shelves, between left-hand door composition and right door form, a set of container locking device is installed, between right door composition and car body, a set of container locking device is installed, container locking device is by tapered end, lock, locking bar and handle assemble, 4 groups of track adjusting wheel compositions are installed on car door top, at bottom of door, 4 groups of pulley compositions are installed, car door both sides are installed respectively, lower two groups of rubber door shields, rubber gasket is adopted between car door, left-hand door composition forms formed by doorframe and door panel assembly welding respectively with right door, doorframe adopts rectangular steel pipe assembly welding to become framework, door panel adopts crimping ripple struction.
Described pulley composition is assembled by pulley, sheave shaft, stay bearing plate, backplate and waterproof board, pulley adopts V-shaped groove structure, and sheave shaft is camshaft structure, and pulley connects on the supporting plate by sheave shaft, on stay bearing plate, riveted joint has waterproof board, has been bolted backplate under stay bearing plate.Described track adjusting wheel composition is assembled by track adjusting wheel, backplate, wheel shaft.
Described headwall comprises corner post, newel post, end plate, cross band and fold-line-shaped top end rail, corner post is vertically arranged in headwall both sides, corner post becomes framework with fold-line-shaped top end rail assembly welding, middle position arranges a vertical newel post, lateral arrangement " rich " word structure cross band between newel post and corner post, and between framework, end plate is installed.
Compared with prior art, the beneficial effect that the present invention has is:
1, the present invention makes full use of rolling stock gauge, expand vehicle body cross-sectional area, under the condition that vehicle volume is identical, Mansard-roof box wagon than chevron pointing roof and circular arc roof box car space availability ratio high, effectively can shorten Vehicle length, reduce dead weight of vehicle.
2, side wall of the present invention is by ripple die mould, reduce side wall free area, the stressed rear unlikely unstability of guaranty money's metal thin plate, which enhance side wall stiffness by itself, both can reduce distortion during side wall assembly welding, and side wall can have been improved again and resist the outer ability risen, jointly can also bear vertical load with underframe, bear part longitudinal force, the burden of central sill can be alleviated significantly.
3, on side wall of the present invention by setting up bracket, and on bracket and door pillar opening square hole, the height of pallet, quantity and position can be adjusted according to needing of loading, door pillar arranges chain link, restraint of loads as required, is conducive to making full use of box car volume, science lade.
4, underframe of the present invention adopts grid beams structure to reduce the free area of box car bottom frame floor, adopt high-strength weather-proof steel floor, steel floor spraying abrasion-proof antislip paint, when improve forklift workability, local, floor ability to bear, can avoid box car underframe bamboo laminated board floor to occur localized crush phenomenon, is conducive to extending floor service life, adopt unit-welded forged steel body center plate, effectively can reduce vehicle when empty wagons, floor is apart from the height of rail level, and maintenance is convenient.
5, purline of the present invention and crossbeam adopt rectangular steel pipe, be overlapped on the roof hoard of both sides after middle one section of crimping roof hoard crimping, all splicing welding joints are all on car roof skeleton, assembly welding is convenient, easy manufacture, longeron and crossbeam intersect to form cellular structure in length and breadth, are conducive to improving vehicle strength and stiffness, and water resistance is good.
6, the present invention adopts cliding door structure, car door adopts the pulley coordinated with rectangular steel pipe guide rail, improve transverse direction and the vertical stiffness of door rail, be conducive to preventing door rail to be in use out of shape, adopt container locking device can have upper and lower 2 place's locking points, locking of closing the door is more reliable, and locking mechanism is more durable in use, and maintenance is convenient.
7, headwall of the present invention adopts newel post and cross band composition " rich " word structure, both headwall self-strength and rigidity can be increased, reduce distortion during headwall assembly welding, headwall can also be improved and resist the outer ability risen, headwall and underframe bear vertical load jointly, part longitudinal force can be born, the burden of central sill can be alleviated significantly.
8, the present invention's large volume pallet traffic box car integral strength and rigidity meet standard-required, and volume is large, and vehicle load is large, add suitable fortune assortment of article, improve Container Loading environment in car, conveying tray class goods, meet the do mechanization operation requirements such as fork truck, improve comprehensive freight-transport capacity.
Accompanying drawing illustrates:
Fig. 1 is that overall structure axle of the present invention measures intention;
Fig. 2 is the mounting structure schematic diagram of side wall top tray of the present invention;
Fig. 3 is the hook composition structural representation on side wall of the present invention;
Fig. 4 is the support holder structure schematic diagram on side wall of the present invention;
Fig. 5 is Undercarriage structure schematic diagram of the present invention;
Fig. 6 is the birds-eye view of underframe of the present invention;
Fig. 7 is the A-A cutaway view of Fig. 6;
Fig. 8 is roof structure schematic diagram of the present invention;
Fig. 9 is automobile door structure schematic diagram of the present invention.
Reference numeral in figure:
1-coupler and draft gear, 2-bogie truck, 3-side wall, 4-underframe, 5-roof, 6-car door, 7-air brake equipment, 8-headwall.
3.1-top chord, 3.2-upper side wallboard, 3.3-door shield, 3.4-cross band, 3.5-lower side wallboard, 3.6-door pillar, 3.7-hook composition, 3.8-pallet.
3.7.1-hook, 3.7.2-bearing, 3.7.3-gusset, 3.7.4-backplate.
3.8.1-frame, 3.8.2-crossbeam, 3.8.3-joist, 3.8.4-waffle slab.
4.1-end carriage, 4.2-needle beam, 4.3-longitudinal beam, 4.4-sleeper beam, 4.5-central sill, 4.6-cross bearer, 4.7-iron floor, 4.8-curb girder forms.
4.5.1-unit-welded forged steel body center plate.
4.8.1-curb girder, 4.8.2-guide rail bearing, 4.8.3-door rail.
5.1-crossbeam, 5.2-longeron, 5.3-roof hoard, 5.4-roof cant rail.
6.1-left-hand door forms, and 6.2-track adjusting wheel forms, 6.3-container locking device, 6.4-rubber gasket, and 6.5-right door composition, 6.6-pulley forms, 6.7-rubber door shelves.
6.3.1-tapered end, 6.3.2-lock, 6.3.3-locking bar, 6.3.4-handle.
6.6.1-pulley, 6.6.2-sheave shaft, 6.6.3-stay bearing plate, 6.6.4-backplate, 6.6.5-waterproof board.
8.1-corner post, 8.2-newel post, 8.3-end plate, 8.4-cross band, 8.5-fold-line-shaped top end rail.
Detailed description of the invention:
Below in conjunction with embodiment, the present invention is further described.
With reference to shown in Fig. 1-Fig. 9, the invention provides a kind of large volume pallet traffic box car, this transport box car comprises coupler and draft gear 1, bogie truck 2, side wall 3, underframe 4, roof 5, car door 6, air brake equipment 7 and headwall 8; Roof 5 is grid beams structure, and side wall 3 is can the corrugated board structures of tray, and underframe 4 is fish belly sill structure, and car door 6 is band container locking device structure, and headwall 8 is the rich word girder construction of fold-line-shaped.
Described side wall 3 comprises top chord 3.1, upper side wallboard 3.2, door shield 3.3, bracket, cross band 3.4, lower side wallboard 3.5, door pillar 3.6, chain link, hook composition 3.7 and pallet 3.8.Upper side wallboard 3.2 and lower side wallboard 3.5 adopt ripple pressure-type structure, cancel lateral column structure, while increase side wall 3 rigidity, reduce dead weight of vehicle.Side wall 3 upper end is top chord 3.1, top chord 3.1 forms for angle steel assembly welding, door pillar 3.6 is provided with in the middle part of side wall 3, door pillar 3.6 forms for rectangular steel pipe and angle steel assembly welding, two parallel cross bands 3.4 are set between upper side wallboard 3.2 and lower side wallboard 3.5, between two parallel cross bands 3.4, arrange bracket, arrange upper and lower two place's door shields 3.3 on the left of side wall 3, door shield 3.3 is formed by baffle plate, gusset assembly welding.Door pillar 3.6 has 7 square holes, be convenient to the installation site and the quantity that adjust hook composition 3.7, chain link installed by door pillar 3.6, is convenient to restraint of loads.Bracket has 14 square holes, can according to the height needing to adjust pallet loaded, quantity and position.
Hook composition 3.7 installed by described bracket and door pillar 3.6, and hook composition 3.7 is made up of hook 3.7.1, bearing 3.7.2, gusset 3.7.3 and backplate 3.7.4.Bearing 3.7.2 adopts angle steel to make.Hook composition 3.7 is connected with side wall 3 by hanging in the square hole on bracket and door pillar 3.6.Pallet 3.8 is arranged on hook composition 3.7, installing a pallet 3.8 needs four to link up with composition 3.7, pallet 3.8 quantity needs to determine according to Container Loading, pallet 3.8 is made up of frame 3.8.1, crossbeam 3.8.2, joist 3.8.3 and waffle slab 3.8.4, frame 3.8.1 becomes framework by channel-section steel assembly welding, crossbeam 3.8.2 adopts channel-section steel to be distributed between joist 3.8.3, and joist 3.8.3 is formed by channel-section steel assembly welding, lays waffle slab 3.8.4 thereon.
Described underframe 4 comprises end carriage 4.1, needle beam 4.2, longitudinal beam 4.3, sleeper beam 4.4, central sill 4.5, cross bearer 4.6, iron floor 4.7 and curb girder composition 4.8, cross bearer 4.6, the horizontal alternating parallel arrangement of needle beam 4.2, longitudinal beam 4.3 and central sill 4.5 arrangement in parallel, end carriage 4.1 adopts crimping structure and unit-welded striker weld together, central sill 4.5 adopts steel plate installed-welded to become fish belly sill structure, it welds unit-welded forged steel body center plate 4.5.1, cross bearer 4.6, needle beam 4.2 and longitudinal beam 4.3 intersect to form grid beams structure in length and breadth, local, floor ability to bear when grid beams structure improves forklift workability, it covers iron floor 4.7, iron floor 4.7 adopts high-strength weathering steel, spraying abrasion-proof antislip paint, be conducive to extending floor service life.Curb girder composition 4.8 is made up of curb girder 4.8.1, guide rail bearing 4.8.2 and door rail 4.8.3, and door rail 4.8.3 adopts rectangular steel pipe, improves transverse direction and vertical stiffness, prevents door rail 4.8.3 to be in use out of shape.Curb girder 4.8.1 adopts L shape bending structure, is convenient to assembling and welding.
Described roof 5 comprises crossbeam 5.1, longeron 5.2, roof hoard 5.3 and roof cant rail 5.4.The horizontal alternating parallel arrangement of crossbeam 5.1, longeron 5.2 and crossbeam 5.1 intersect to form fold-line-shaped grid beams car roof skeleton in length and breadth, and crossbeam 5.1 and longeron 5.2 adopt rectangular steel pipe; Roof hoard 5.3 is overlapped on fold-line-shaped grid beams car roof skeleton; Roof cant rail 5.4 is arranged in roof both sides, and roof cant rail 5.4 adopts light weight steel shape.Roof hoard 5.3 adopts three sections of overlapping modes, and be overlapped on the roof hoard 5.3 of both sides after middle one section of roof hoard 5.3 crimping, all splicing welding joints are all on grid beams car roof skeleton, and water resistance is good.
Described car door 6 comprises left-hand door composition 6.1, track adjusting wheel composition 6.2, container locking device 6.3, rubber gasket 6.4, right door composition 6.5, pulley composition 6.6 and rubber door shelves 6.7.Left-hand door composition 6.1 and right door install a set of container locking device 6.3 between form 6.5, control left and right between opening and closing, right door forms to be installed a set of container locking device 6.3 between 6.5 and car body and carries out switch gate locking.Container locking device 6.3 is assembled by tapered end 6.3.1, lock 6.3.2, locking bar 6.3.3 and handle 6.3.4.Install 4 groups of track adjusting wheel compositions 6.2 on car door top, install 4 groups of pulley compositions 6.6 at bottom of door, car door both sides install upper and lower two groups of rubber door shields 6.7 respectively, adopt rubber gasket 6.4 to carry out rainproof between car door.Left-hand door composition 6.1 forms 6.5 with right door and is formed by doorframe and door panel assembly welding respectively, and doorframe adopts rectangular steel pipe assembly welding to become framework, and door panel adopts crimping ripple struction, increases car door rigidity, reduces dead weight of vehicle.Pulley composition 6.6 is assembled by pulley 6.6.1, sheave shaft 6.6.2, stay bearing plate 6.6.3, backplate 6.6.4 and waterproof board 6.6.5, pulley 6.6.1 adopts V-shaped groove structure, can with rectangular steel pipe guide rail with the use of, sheave shaft 6.6.2 is camshaft structure, rotating pulley axle 6.6.2 can be passed through, adjustment car door height and position.Pulley 6.6.1 is connected on stay bearing plate 6.6.3 by sheave shaft 6.6.2, and on stay bearing plate 6.6.3, riveted joint has waterproof board 6.6.5, prevents rainwater into the car, has been bolted backplate 6.6.4, plays anti-theft function under stay bearing plate 6.6.3.Described track adjusting wheel composition 6.2 is assembled by track adjusting wheel, backplate, wheel shaft.
Described headwall 8 comprises corner post 8.1, newel post 8.2, end plate 8.3, cross band 8.4 and fold-line-shaped top end rail 8.5, corner post 8.1 is vertically arranged in headwall 8 both sides, corner post 8.1 becomes framework with fold-line-shaped top end rail 8.5 assembly welding, middle position arranges a vertical newel post 8.2, lateral arrangement " rich " word structure cross band 8.4 between newel post 8.2 and corner post 8.1, and end plate 8.3 is installed between framework.
Coupler and draft gear 1 adopts extended type heavy duty vehicle coupler and supporting forging hook tail frame, alloy steel draft key, adopts high capacity friction formula energy disperser.
Bogie truck 2 adopts three-major-items controllable type bogie truck.
Air brake equipment 7 adopts integrated control valve brake system, and brake system is indirectly controlled system.Often overlap brake system primarily of compositions such as integrated control valve, empty and load brake equipment, auxiliary reservoir, end cock, hose couplings.

Claims (10)

1. a large volume pallet traffic box car, it comprises coupler and draft gear (1), bogie truck (2), side wall (3), underframe (4), roof (5), car door (6), air brake equipment (7) and headwall (8), it is characterized in that: roof (5) is grid beams structure, side wall (3) is can the corrugated board structures of tray, underframe (4) is fish belly sill structure, car door (6) is band container locking device structure, and headwall (8) is the rich word girder construction of fold-line-shaped.
2. one according to claim 1 large volume pallet traffic box car, it is characterized in that: described side wall (3) comprises top chord (3.1), upper side wallboard (3.2), door shield (3.3), bracket, cross band (3.4), lower side wallboard (3.5), chain link, door pillar (3.6), hook composition (3.7) and pallet (3.8), upper side wallboard (3.2) and lower side wallboard (3.5) adopt ripple pressure-type structure, side wall (3) upper end is top chord (3.1), top chord (3.1) forms for angle steel assembly welding, door pillar (3.6) is provided with at side wall (3) middle part, door pillar (3.6) forms for rectangular steel pipe and angle steel assembly welding, two parallel cross bands (3.4) are set between upper side wallboard (3.2) and lower side wallboard (3.5), between two parallel cross bands (3.4), bracket is set, side wall (3) left side is arranged, lower two place's door shields (3.3), door shield (3.3) is by baffle plate, gusset assembly welding forms, (3.6) have several square holes with door pillar, chain link installed by door pillar (3.6), bracket has several square holes.
3. one according to claim 2 large volume pallet traffic box car, it is characterized in that: described bracket and the upper hook of installing of door pillar (3.6) form (3.7), hook composition (3.7) is by hook (3.7.1), bearing (3.7.2), gusset (3.7.3) and backplate (3.7.4) composition, bearing (3.7.2) adopts angle steel to make, hook composition (3.7) is connected with side wall (3) by hanging in the square hole on bracket and door pillar (3.6), pallet (3.8) is arranged on hook composition (3.7), a pallet (3.8) is installed and needs four hooks composition (3.7), pallet (3.8) is by frame (3.8.1), crossbeam (3.8.2), joist (3.8.3) and waffle slab (3.8.4) are made, frame (3.8.1) becomes framework by channel-section steel assembly welding, crossbeam (3.8.2) adopts channel-section steel to be distributed between joist (3.8.3), joist (3.8.3) is formed by channel-section steel assembly welding, lay waffle slab (3.8.4) thereon.
4. one according to claim 1 large volume pallet traffic box car, it is characterized in that: described underframe (4) comprises end carriage (4.1), needle beam (4.2), longitudinal beam (4.3), sleeper beam (4.4), central sill (4.5), cross bearer (4.6), iron floor (4.7) and curb girder composition (4.8), cross bearer (4.6), the horizontal alternating parallel arrangement of needle beam (4.2), longitudinal beam (4.3) and central sill (4.5) arrangement in parallel, end carriage (4.1) adopts crimping structure and unit-welded striker weld together, central sill (4.5) adopts steel plate installed-welded to become fish belly sill structure, it welds unit-welded forged steel body center plate (4.5.1), cross bearer (4.6), needle beam (4.2) and longitudinal beam (4.3) intersect to form grid beams structure in length and breadth, it covers iron floor (4.7), iron floor (4.7) adopts high-strength weathering steel, spraying abrasion-proof antislip paint.
5. one according to claim 4 large volume pallet traffic box car, it is characterized in that: described curb girder composition (4.8) is made up of curb girder (4.8.1), guide rail bearing (4.8.2) and door rail (4.8.3), door rail (4.8.3) adopts rectangular steel pipe, and curb girder (4.8.1) adopts L shape bending structure.
6. one according to claim 1 large volume pallet traffic box car, it is characterized in that: described roof (5) comprises crossbeam (5.1), longeron (5.2), roof hoard (5.3) and roof cant rail (5.4), the horizontal alternating parallel arrangement of crossbeam (5.1), longeron (5.2) and crossbeam (5.1) intersect to form fold-line-shaped grid beams car roof skeleton in length and breadth, and crossbeam (5.1) and longeron (5.2) adopt rectangular steel pipe; Roof hoard (5.3) is overlapped on fold-line-shaped grid beams car roof skeleton, and roof cant rail (5.4) is arranged in roof both sides, and roof cant rail (5.4) adopts light weight steel shape.
7. one according to claim 6 large volume pallet traffic box car, it is characterized in that: described roof hoard (5.3) adopts three sections of overlapping modes, be overlapped on the roof hoard (5.3) of both sides after middle one section of roof hoard (5.3) crimping, all splicing welding joints are all on fold-line-shaped grid beams car roof skeleton.
8. one according to claim 1 large volume pallet traffic box car, it is characterized in that: described car door (6) comprises left-hand door composition (6.1), track adjusting wheel composition (6.2), container locking device (6.3), rubber gasket (6.4), right door composition (6.5), pulley composition (6.6) and rubber door shelves (6.7), left-hand door composition (6.1) and right door form between (6.5) installs a set of container locking device (6.3), between right door composition (6.5) and car body, a set of container locking device (6.3) is installed, container locking device (6.3) is assembled by tapered end (6.3.1), lock (6.3.2), locking bar (6.3.3) and handle (6.3.4), 4 groups of track adjusting wheels composition (6.2) are installed on car door top, at bottom of door, 4 groups of pulleys composition (6.6) are installed, car door both sides install upper and lower two groups of rubber door shields (6.7) respectively, rubber gasket (6.4) is adopted between car door, left-hand door composition (6.1) and right door form (6.5) and are formed by doorframe and door panel assembly welding respectively, doorframe adopts rectangular steel pipe assembly welding to become framework, and door panel adopts crimping ripple struction.
9. one according to claim 8 large volume pallet traffic box car, it is characterized in that: described pulley composition (6.6) is by pulley (6.6.1), sheave shaft (6.6.2), stay bearing plate (6.6.3), backplate (6.6.4) and waterproof board (6.6.5) assemble, pulley (6.6.1) adopts V-shaped groove structure, sheave shaft (6.6.2) is camshaft structure, pulley (6.6.1) is connected on stay bearing plate (6.6.3) by sheave shaft (6.6.2), the upper riveted joint of stay bearing plate (6.6.3) has waterproof board (6.6.5), backplate (6.6.4) has been bolted under stay bearing plate (6.6.3), described track adjusting wheel composition (6.2) is assembled by track adjusting wheel, backplate, wheel shaft.
10. one according to claim 1 large volume pallet traffic box car, it is characterized in that: described headwall (8) comprises corner post (8.1), newel post (8.2), end plate (8.3), cross band (8.4) and fold-line-shaped top end rail (8.5), corner post (8.1) is vertically arranged in headwall (8) both sides, corner post (8.1) becomes framework with fold-line-shaped top end rail (8.5) assembly welding, middle position arranges a vertical newel post (8.2), lateral arrangement " rich " word structure cross band (8.4) between newel post (8.2) and corner post (8.1), and end plate (8.3) is installed between framework.
CN201510489818.9A 2015-08-11 2015-08-11 A kind of big volume palletized transport box car Active CN105083306B (en)

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CN105346546A (en) * 2015-12-01 2016-02-24 南车长江车辆有限公司 Fast loading and unloading type box car body
CN105946880A (en) * 2016-05-16 2016-09-21 中车眉山车辆有限公司 Large-volume express covered truck provided with movable side wall body
CN107776596A (en) * 2017-11-21 2018-03-09 中车长江车辆有限公司 A kind of stream carrier vehicle with door type structure
CN109204357A (en) * 2018-11-12 2019-01-15 中车眉山车辆有限公司 A kind of pallet cargo stretches clamping device and the transport box car using the device
CN109823418A (en) * 2017-11-23 2019-05-31 湖南晟通天力汽车有限公司 The aluminium alloy compartment Chinese herbaceous peony wall of horizontal paving structure
CN109909095A (en) * 2019-04-17 2019-06-21 兖州煤业股份有限公司 A kind of movable type font size spray coating auxiliary device

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US5979335A (en) * 1996-10-17 1999-11-09 Gunderson, Inc. Railroad freight car for carrying motor vehicles
CN1683214A (en) * 2004-04-15 2005-10-19 中国国际海运集装箱(集团)股份有限公司 Tray device for logistics system
CN101085648A (en) * 2006-06-09 2007-12-12 中国国际海运集装箱(集团)股份有限公司 Tray and method for piling cargo using the same
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105346546A (en) * 2015-12-01 2016-02-24 南车长江车辆有限公司 Fast loading and unloading type box car body
CN105346546B (en) * 2015-12-01 2018-01-02 中车长江车辆有限公司 Quick-attachable box car car body
CN105946880A (en) * 2016-05-16 2016-09-21 中车眉山车辆有限公司 Large-volume express covered truck provided with movable side wall body
CN105946880B (en) * 2016-05-16 2018-11-27 中车眉山车辆有限公司 A kind of big volume fast freight box car with movable side wall
CN107776596A (en) * 2017-11-21 2018-03-09 中车长江车辆有限公司 A kind of stream carrier vehicle with door type structure
CN107776596B (en) * 2017-11-21 2024-02-13 中车长江车辆有限公司 Logistics transport vehicle with door type structure
CN109823418A (en) * 2017-11-23 2019-05-31 湖南晟通天力汽车有限公司 The aluminium alloy compartment Chinese herbaceous peony wall of horizontal paving structure
CN109204357A (en) * 2018-11-12 2019-01-15 中车眉山车辆有限公司 A kind of pallet cargo stretches clamping device and the transport box car using the device
CN109204357B (en) * 2018-11-12 2023-10-20 中车眉山车辆有限公司 Flexible clamping device of tray goods and adopt device's transportation boxcar
CN109909095A (en) * 2019-04-17 2019-06-21 兖州煤业股份有限公司 A kind of movable type font size spray coating auxiliary device

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