CN202098422U - High-axle-load general open railway wagon - Google Patents
High-axle-load general open railway wagon Download PDFInfo
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- CN202098422U CN202098422U CN2011201987154U CN201120198715U CN202098422U CN 202098422 U CN202098422 U CN 202098422U CN 2011201987154 U CN2011201987154 U CN 2011201987154U CN 201120198715 U CN201120198715 U CN 201120198715U CN 202098422 U CN202098422 U CN 202098422U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model discloses a high-axle-load general open railway wagon, which belongs to the technical field of railway vehicles. The high-axle-load general open railway wagon comprises a vehicle body, a steering frame, a braking device and a vehicle hook buffering device, wherein the vehicle body consists of an underframe, a side wall, a laterally-opened door, a lower side door and an end wall; the underframe consists of an end beam, a sleeper beam, a cross beam, a side beam, a longitudinal beam, a middle beam and a bottom plate; an integrated upper center plate is installed at the junction of the middle beam and the sleeper beam; the integrated upper center plate is connected with the middle beam through a rivet; and an integrated impact base is installed at the junction of the end beam and the middle beam. The structure of the high-axle-load general open railway wagon is optimized; the self weight of the high-axle-load general open railway wagon is reduced; the high-axle-load general open railway wagon has higher uniformly-distributed bearing capability and concentrated bearing capability; the using reliability, the effective utilization ratio and the transporting capability of the high-axle-load general open railway wagon are improved; and the high-axle-load general open railway wagon is suitable for transporting coals, ores and other heavy goods, and steels, woods, mechanical equipment, containers and other bulk goods or boxed goods.
Description
Affiliated technical field
The utility model relates to a kind of rolling stock, and especially open-top car belongs to railway truck manufacturing technology field.
Background technology
At present, truck is mainly used in mass freights such as shipment coal, ore, and boxed goodss such as bulk freight such as iron and steel, timber, mechanical equipment or freight container.Existing lorry receives the restriction of load-carrying and cargo type, and freight all kinds needs special-purpose lorry, and commonality is relatively poor, and the compartment space availability ratio is not high, can not satisfy the demand of market freight volume.
The utility model content
In order to overcome the above-mentioned deficiency of existing railway truck, the utility model provides a kind of universal open-top car.
The utility model solves the technical scheme that its technical matters adopted: the heavy universal gondola car of railway macro-axis comprises car body, bogie truck, brake equipment and coupler and draft gear; Car body opens the door, plays side door and headwall to constitute by underframe, side wall, side; Underframe is made up of end carriage, sleeper beam, crossbeam, curb girder, longeron, central sill, base plate; At central sill and sleeper beam infall cartridge on the whole is installed; Be connected by pulling rivet between cartridge and central sill on the whole, whole striker be installed at end carriage and central sill infall.
The beneficial effect of the utility model is:
1, vehicle load 80t has increased 10t than C70 type universal gondola car, and the bicycle freight volume has improved 14.3%, volume 92m
3, increased 15m than C70 type universal gondola car volume
3, decapacitation is simultaneously satisfied outside the general general bulk freight of shipment, also can satisfy the shipment needs of sizing goods, and the collection loading capability reaches 40t, has stronger comformability.
2, side wall and headwall all adopt external plate column type structure, and the side cross band is connected to form annular force structure with the end cross band, has improved the integral rigidity of vehicle.
3, vehicle structure extensively adopts the high anti-corrosion type weathering steel of S450EW, and door panel adopts the T4003 corrosion-resistant steel, in the integral rigidity and intensity that guarantee vehicle, has reduced the rate of corrosion of vehicle, has reduced the fault that causes because of corrosion.
4, adopt novel side door structure down, T font to forge folding, increase the inside reinforcement of side post seat of widening, secondary enclosed type hasp, the integral rigidity of raising car door reduces side door fault down.
5, cancellation crossbeam upper cover plate, the light-weight design of realization vehicle.
In a word, optimize vehicle structure, reduced deadweight, increased load-carrying, made vehicle have higher being uniformly distributed with load-carrying capacity and collecting loading capability, improved the reliability that vehicle uses.The effective rate of utilization and the capacity of vehicle have been improved.Adapt to train dynamics and concentrate the requirement of ten thousand tons of tractions.This car decapacitation is satisfied outside the artificial loading and unloading, can also adapt to mechanization car unloading operations such as tipper, and can adapt to the requirement of defrozing silo.Be used to load and transport mass freight and in bulk or boxed goodss such as iron and steel, timber, mechanical equipment and freight container such as coal, ore.
Description of drawings
Fig. 1 is the utility model overall structure scheme drawing;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the utility model underframe 1 structural representation;
Fig. 4 is the utility model side wall 3 structural representations;
Fig. 5 is the utility model headwall 8 structural representations;
Fig. 6 is side door 6 structural representations under the utility model;
Fig. 7 is the utility model side 4 structural representations that open the door.
Parts and numbering among the figure:
The 1-underframe, the 1.1-end carriage, the 1.2-base plate, the 1.3-sleeper beam, the 1.4-central sill, the 1.5-longeron,
1.6-crossbeam, the 1.7-curb girder, 1.8-is cartridge on the whole;
The 2-bogie truck;
The 3-side wall, the 3.1-lower side panel, the 3.2-lateral column, the 3.3-lower lateral band, the last cross band of 3.4-,
3.5-the inside reinforcement of side post seat, the 3.6-epipleural, 3.7-bolt knot seat, the 3.8-hook,
3.9-top chord;
The 4-side is opened the door, the 4.1-folding, and the 4.2-side pulling rivet that opens the door, 4.3-side door plate,
4.4-last door lock mechanism, door lock mechanism under the 4.5-;
The 5-brake equipment;
Side door under the 6-, 6.1-folding seat, 6.2-downside door-plate, 6.3-downside door butt, 6.4-hasp;
The 7-coupler and draft gear;
The 8-headwall, iron is strengthened in the 8.1-bight, the 8.2-top end rail, the 8.3-end plate, the 8.4-corner post,
8.5-the end cross band, 8.6-handrail, the elongated pedal of 8.7-.
The specific embodiment
Below in conjunction with embodiment the utility model is further specified.
Referring to Fig. 1-7, the heavy universal gondola car of railway macro-axis comprises car body, bogie truck 2, brake equipment 5 and coupler and draft gear 7; Car body by underframe 1, side wall 3, side open the door 4, side door 6 and headwall 8 constitute down; Underframe 1 is made up of end carriage 1.1, sleeper beam 1.3, crossbeam 1.6, curb girder 1.7, longeron 1.5, central sill 1.4, base plate 1.2; At central sill 1.4 and sleeper beam 1.3 infalls cartridge 1.8 on the whole is installed; Cartridge 1.8 is connected by pulling rivet with 1.4 of central sills on the whole, at end carriage 1.1 and central sill 1.4 infalls whole striker 1.9 is installed.
Side wall 3 is external plate column type structure, comprises lower side panel 3.1, epipleural 3.6, lateral column 3.2 and inside reinforcement of side post seat 3.5; Lower side panel 3.1 upper ends are provided with lower lateral band 3.3, and epipleural 3.6 middle parts are provided with cross band 3.4, and epipleural 3.6 upper ends are provided with top chord 3.9; Top chord 3.9 is provided with bolt knot seat 3.7 and links up with 3.8.
Headwall 8 is external plate column type structure, comprises end plate 8.3, corner post 8.4, top end rail 8.2 and end cross band 8.5; Headwall 8 bottoms are provided with elongated pedal 8.7; Top end rail 8.2 is strengthened iron 8.1 with assembly welding bight, top chord 3.9 intersection point place, and headwall 8 is provided with handrail 8.6.
Side opens the door 4 for opposite opened, between the middle part of side wall 3 two side columns 3.2; Comprise side door plate 4.3, upward door lock mechanism 4.4, door lock mechanism 4.5 and folding 4.1 down; Folding 4.1 is installed on the lateral column 3.2 through side pulling rivet 4.2 1 ends that open the door; The other end is welded on the side door plate 4.3; Last door lock mechanism 4.4 is installed on the side door plate 4.3, and following door lock mechanism 4.5 is installed on the curb girder 1.7.
Following side door 6 is a upper-turn-type; Be installed on the lower side panel 3.1 of side wall 3; Comprise downside door-plate 6.2, folding seat 6.1, downside door butt 6.3 and hasp 6.4, hasp 6.4 is installed on the curb girder 1.7, and folding seat 6.1 is installed on the lower lateral band 3.3; Downside door butt 6.3 1 ends are installed on the folding seat 6.1, and the other end is positioned at hasp 6.4.
Central sill 1.4 is clod wash hat steel, and curb girder 1.7 is the clod wash channel-section steel, and crossbeam 1.6 constitutes (lower cover adopts the great circle arc structure for the crossbeam upper cover plate of cancellation conventional confguration, the light-weight design of realization car body) by lower cover and two web assembly weldings; Sleeper beam 1.3 constitutes (constitute the two web box type constructions of variable section, upper and lower cover plate all adopts the great circle arc structure) by upper and lower cover plate and two web assembly weldings; Longeron 1.5 is the clod wash channel-section steel.
Lateral column 3.2 is clod wash hat steel; Lower lateral band 3.3, last cross band 3.4 are the clod wash channel-section steel, and top chord 3.9 is the clod wash rectangular steel pipe, and inside reinforcement of side post seat 3.5 is the assembly welding structure; Be positioned at side wall 3 inside; Along the longitudinal direction with following height such as side door 6 aperture of door height grade, along horizontal direction concordant with the aperture of door edge (reinforcement of clod wash channel-section steel is adopted in the aperture of door top, can strengthen the integral rigidity of downside every plate).
Corner post 8.4 is the clod wash rectangular steel pipe, and end cross band 8.5 is a variable section clod wash rectangular steel pipe, and top end rail 8.2 is the clod wash rectangular steel pipe.
Downside door-plate 6.2 is the twin drum pack arrangement, and downside door butt 6.3 adopts the T font to forge folding, and hasp 6.4 is a secondary enclosed type hasp.
Bogie truck 2 adopts the heavy secondary framework type radial steering 2 of 27t axle.
Brake equipment 5 adopts control cock and the integrated installations of empty and load limiting valve, and has the air damper (diameter is that 305mm * 254mmFH spinning sealed type brake cylinder, the embedded storage reservoir of corrosion-resistant steel and two compartment reservoir, adjustment stroke are the two-way hem shoe gap automatic regulator of ST2-250 type, KZW-A type adjustment device of empty weight/heavy weight, automatic braking equipment at time of derailment of wagons of 250mm etc.) of integral protection device; Adopt corrosion-resistant steel ball type angle cock and compound type dirt collector; The brake pipe that adopt braiding brake hose assembly, E RunddichtringO and supporting flange tap, nylon pipe clamp pad, has an anti-theft feature hangs, composite brake shoe with great friction coefficient; Adopt corrosion-resistant steel braking pipe arrangement and flange or adopt metallurgical brake pipe of corrosion-resistant steel and flange.The brake lever dress is used the stopping spring cotter with Ao-Bei magnesium iron lining, dress.The braking Suspension is installed nut, and spot welding is fixed between nut.Adopt NSW type hand brake, its with mount pad between adopt special-purpose pulling rivet to be connected; Hand braking fixed pulley adopts bolt, nut to be connected with pulley base.
Coupler and draft gear 7 adopts 17 type hitches and supporting 17 type forging hook tail frames, alloy steel draft key and HM-1 novel buffer.
Claims (9)
1. the heavy universal gondola car of railway macro-axis comprises car body, bogie truck (2), brake equipment (5) and coupler and draft gear (7); Car body opens the door (4), plays side door (6) and headwall (8) to constitute by underframe (1), side wall (3), side; Underframe (1) is made up of end carriage (1.1), sleeper beam (1.3), crossbeam (1.6), curb girder (1.7), longeron (1.5), central sill (1.4), base plate (1.2); It is characterized in that, cartridge (1.8) on the whole is installed at central sill (1.4) and sleeper beam (1.3) infall; Be connected by pulling rivet between cartridge (1.8) and central sill (1.4) on the whole, whole striker (1.9) be installed at end carriage (1.1) and central sill (1.4) infall.
2. the heavy universal gondola car of railway macro-axis according to claim 1 is characterized in that described side wall (3) is external plate column type structure, comprises lower side panel (3.1), epipleural (3.6), lateral column (3.2) and inside reinforcement of side post seat (3.5); Lower side panel (3.1) upper end is provided with lower lateral band (3.3), and epipleural (3.6) middle part is provided with cross band (3.4), and epipleural (3.6) upper end is provided with top chord (3.9); Top chord (3.9) is provided with bolt knot seat (3.7) and hook (3.8).
3. the heavy universal gondola car of railway macro-axis according to claim 1 is characterized in that described headwall (8) is external plate column type structure, comprises end plate (8.3), corner post (8.4), top end rail (8.2) and end cross band (8.5); Headwall (8) bottom is provided with elongated pedal (8.7); Top end rail (8.2) is strengthened iron (8.1) with assembly welding bight, top chord (3.9) intersection point place, and headwall (8) is provided with handrail (8.6).
4. the heavy universal gondola car of railway macro-axis according to claim 1 is characterized in that described side is opened the door (4) for opposite opened, is positioned between the middle part two side columns (3.2) of side wall (3); Comprise side door plate (4.3), upward door lock mechanism (4.4), door lock mechanism (4.5) and folding (4.1) down; Folding (4.1) is installed on the lateral column (3.2) through side pulling rivet (4.2) one ends that open the door; The other end is welded on the side door plate (4.3); Last door lock mechanism (4.4) is installed on the side door plate (4.3), and following door lock mechanism (4.5) is installed on curb girder (1.7) end carriage (1.1).
5. the heavy universal gondola car of railway macro-axis according to claim 1 is characterized in that, described side door (6) down is a upper-turn-type; Be installed on the lower side panel (3.1) of side wall (3); Comprise downside door-plate (6.2), folding seat (6.1), downside door butt (6.3) and hasp (6.4), hasp (6.4) is installed on the curb girder (1.7), and folding seat (6.1) is installed on the lower lateral band (3.3); Downside door butt (6.3) one ends are installed on the folding seat (6.1), and the other end is positioned at hasp (6.4).
6. the heavy universal gondola car of railway macro-axis according to claim 1; It is characterized in that; Described central sill (1.4) is a clod wash hat steel, and curb girder (1.7) is the clod wash channel-section steel, and crossbeam (1.6) is made up of lower cover and two web assembly weldings; Sleeper beam (1.3) is made up of upper and lower cover plate and two web assembly weldings, and longeron (1.5) is the clod wash channel-section steel.
7. the heavy universal gondola car of railway macro-axis according to claim 1 is characterized in that described lateral column (3.2) is a clod wash hat steel; Lower lateral band (3.3), last cross band (3.4) are the clod wash channel-section steel; Top chord (3.9) is the clod wash rectangular steel pipe, and inside reinforcement of side post seat (3.5) is the assembly welding structure, is positioned at side wall (3) inside; With height such as following side door (6) aperture of door height grade, concordant with the aperture of door edge along the longitudinal direction along horizontal direction.
8. the heavy universal gondola car of railway macro-axis according to claim 1 is characterized in that described corner post (8.4) is the clod wash rectangular steel pipe, and end cross band (8.5) is a variable section clod wash rectangular steel pipe, and top end rail (8.2) is the clod wash rectangular steel pipe.
9. the heavy universal gondola car of railway macro-axis according to claim 5 is characterized in that described downside door-plate (6.2) is the twin drum pack arrangement, and downside door butt (6.3) adopts the T font to forge folding, and hasp (6.4) is a secondary enclosed type hasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201987154U CN202098422U (en) | 2011-06-14 | 2011-06-14 | High-axle-load general open railway wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201987154U CN202098422U (en) | 2011-06-14 | 2011-06-14 | High-axle-load general open railway wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098422U true CN202098422U (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201987154U Expired - Lifetime CN202098422U (en) | 2011-06-14 | 2011-06-14 | High-axle-load general open railway wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098422U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295008A (en) * | 2011-06-14 | 2011-12-28 | 南车眉山车辆有限公司 | Railway heavy-axleload general open wagon |
| CN105253155A (en) * | 2015-11-25 | 2016-01-20 | 南车长江车辆有限公司 | Side wall assembly of open wagon special for railway ore |
| CN107672612A (en) * | 2017-11-10 | 2018-02-09 | 中车眉山车辆有限公司 | A kind of lorry body |
-
2011
- 2011-06-14 CN CN2011201987154U patent/CN202098422U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295008A (en) * | 2011-06-14 | 2011-12-28 | 南车眉山车辆有限公司 | Railway heavy-axleload general open wagon |
| CN105253155A (en) * | 2015-11-25 | 2016-01-20 | 南车长江车辆有限公司 | Side wall assembly of open wagon special for railway ore |
| CN107672612A (en) * | 2017-11-10 | 2018-02-09 | 中车眉山车辆有限公司 | A kind of lorry body |
| CN107672612B (en) * | 2017-11-10 | 2023-08-08 | 中车眉山车辆有限公司 | Railway wagon body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |