CN101445116A - A railway freight open wagon - Google Patents
A railway freight open wagon Download PDFInfo
- Publication number
- CN101445116A CN101445116A CNA200810148073XA CN200810148073A CN101445116A CN 101445116 A CN101445116 A CN 101445116A CN A200810148073X A CNA200810148073X A CN A200810148073XA CN 200810148073 A CN200810148073 A CN 200810148073A CN 101445116 A CN101445116 A CN 101445116A
- Authority
- CN
- China
- Prior art keywords
- plate
- underframe
- wall
- cross band
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
A railway freight open wagon belongs to the transportation traffic tool, especially the railway transportation vehicle. It comprises a wagon body, a steering frame and so on. The wagon body comprises a bottom frame, a side wall and an end wall. The side wall and the end wall are welded on the bottom frame. The side wall is provided with a lower side door. The key technology is that the side wall is the external slab-column structure; the outer wall of the side plate is provided with a side transverse belt along the transverse direction and provided with a side column along the vertical direction; the upper end edge of the upper side plate is the upper side beam. The end wall is the external slab-column structure; the outer wall of the end plate is provided with mutually parallel end transverse belts along the transverse direction and provided with an angle column along the vertical direction; the upper end edge of the end plate is the upper beam. This invention with strong transportation function, larger volume is suitable for transporting each light goods.
Description
(1) technical field:
A kind of railway freight gondola car belongs to transport facility, especially railway transport vehicle.
(2) background technology:
Railway freight gondola car (hereinafter to be referred as open-top car) is mainly used in lightweight, loose goods such as shipment coke.The volume of present most open-top cars is less than normal, is unsuitable for loading the lighter goods of proportion.
(3) summary of the invention:
The problem to be solved in the present invention provides a kind of function stronger at above deficiency exactly, and volume is bigger, is suitable for transporting the railway freight gondola car of various lightweight goods.Its technical scheme is:
It comprises car body, bogie truck, coupler and draft gear and wind hand brake device, car body comprises underframe, side wall and headwall, underframe comprises central sill, curb girder, sleeper beam, cross bearer, needle beam and end carriage, central sill is positioned at the middle part of underframe along the longitudinal direction of underframe, curb girder is parallel to central sill and is positioned at the both sides of underframe, end carriage is positioned at the two ends of underframe, needle beam, cross bearer is installed between two curb girders along the horizontal direction of underframe is parallel, sleeper beam is near end carriage and be parallel to end carriage, install cartridge at central sill and sleeper beam infall, lay steel floor on the underframe, side wall and headwall are welded on the underframe, and side wall is provided with down side door.Its gordian technique is that side wall is external plate column type structure, it is laterally to be provided with the side cross band on the outer wall edge of side plate, vertically be provided with lateral column, side plate comprises epipleural and lower side panel, the side cross band comprises upside cross band and downside cross band, upside cross band and downside cross band are parallel to each other and lay respectively at the outer wall of epipleural and lower side panel, and the edge, upper end of epipleural is a top chord.Headwall is external plate column type structure, and it is that outer wall at end plate laterally is provided with the end cross band that is parallel to each other, and vertically is provided with corner post, and end plate comprises upper head plate and bottom plate, is provided with upper pillar stand and lower pillar stand at the outer wall of upper head plate, is top end rail at the edge, upper end of end plate.
Compared with prior art the beneficial effect that has of the present invention is:
1, side wall of the present invention and headwall adopt external plate column type structure, the height and the inner width of car body have been increased, guaranteeing safety performance, make full use of on the basis of railway clearance, increased the stowage of car body greatly, on the basis of the open-top car of equal performance, volume increases by 53.2%, to satisfy the requirement of loading the lightweight goods.
2, side wall adopts external lateral column, side cross band structure, headwall adopts external corner post, end cross band structure, the side cross band is connected to form annular force structure with the end cross band, and in lateral column, be provided with the reinforcement seat, add severe test screening to various beams, rod structure, increased the car body integral rigidity, transportation function is enhanced.
3, be provided with up-narrow and down-wide web in the both sides of bolster center filler, the center filler of this structure can reduce the stress around the cartridge effectively.
4, side door adopts the staking pin to be connected with side wall down, the Joint strenght height, and needing has increased bonded assembly reliability, anti-theft with the specialized equipment dismounting.
5, adopt novel anti-jump hasp to be connected between downside door butt and the underframe, guaranteed the anti-jump performance that time side door is in operation.
(4) description of drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is a Undercarriage structure scheme drawing of the present invention;
Fig. 3 is a sidewall structure scheme drawing of the present invention;
Fig. 4 is a headwall structural representation of the present invention;
Fig. 5 is a side door structure scheme drawing under the present invention;
Fig. 6 is a center filler structural representation of the present invention;
(5) specific embodiment:
Referring to Fig. 1-Fig. 6, the present invention includes car body, bogie truck 2, coupler and draft gear 9 and wind hand brake device 5.Car body is all steel welded structure, main shaped steel and sheet material all adopt high-strength weathering steel, comprise underframe 1, side wall 3 and headwall 10, underframe comprises central sill 14, curb girder 12, sleeper beam 13, cross bearer 15, needle beam 11 and end carriage 19, central sill 14 is positioned at the middle part of underframe along the longitudinal direction of underframe, curb girder 12 is parallel to central sill and is positioned at the both sides of underframe, end carriage 19 is positioned at the two ends of underframe, needle beam 11, cross bearer 15 is installed between two curb girders 12 along the horizontal direction of underframe is parallel, sleeper beam 13 is near end carriage 19 and be parallel to end carriage, at central sill and sleeper beam infall cast-steel integral formula bolster center filler 18 is installed, lay steel floor 16 on the underframe, side wall 3 and headwall 10 are welded on the underframe, and side door 4 under the 7 fan upper-turn-types respectively is set on the side wall 3 of car body both sides.Its gordian technique is that side wall 3 is external plate column type structure, it is laterally to be provided with two side cross bands on the outer wall edge of side plate, vertically be provided with lateral column 22, in lateral column 22, be provided with reinforcement seat 28, side plate comprises epipleural 25 and lower side panel 26, and epipleural thickness is that 4mm, lower side panel thickness are 7mm, and the side cross band comprises upside cross band 20 and downside cross band 21, upside cross band 20 and downside cross band 21 are parallel to each other and lay respectively at the outer wall of epipleural 25 and lower side panel 26, and the edge, upper end of epipleural 25 is top chords 23.Headwall 10 is external plate column type structure, it is that outer wall at end plate laterally is provided with the end cross band 33 that is parallel to each other, vertical and side wall connection is provided with corner post 32, end plate comprises upper head plate 35 and bottom plate 37, upper head plate thickness is that 4mm, bottom plate thickness are 5mm, outer wall at upper head plate 35 is provided with upper pillar stand 34 and lower pillar stand 36, is top end rail 31 at the edge, upper end of end plate, and iron is strengthened in top end rail and assembly welding bight, top chord 23 node place.Assembly welding has guard to fasten knot seat 29 respectively on side wall and headwall top.Following side door 4 is installed on the lower side panel 26 of side wall, comprise door-plate 7, folding seat 27 and hasp seat 17, hasp seat 17 is installed on the curb girder 12, hasp 30 is installed on the hasp seat 17, folding seat 27 is installed on the downside cross band 21 by staking pin 24, be provided with folding 8 in the folding seat 27, folding 8 other ends are positioned at hasp seat 17.The both sides of cast-steel integral formula bolster center filler 18 are provided with web 6, and web 6 is wing-shaped structures that top is wider than in the bottom.
The sleeper beam 13 of the above structure variable section box type construction that two web assembly weldings form for upper and lower cover plate reaches; " worker " shape structure that cross bearer 15 forms for upper cover plate, lower cover and web assembly welding; Needle beam 11 is " U " type structure; Top chord 23 adopts the clod wash rectangular steel pipe; Lateral column 22 adopts clod wash hat shape steel lateral column; Top end rail 31 adopts the clod wash rectangular steel pipe; Corner post 32 adopts the clod wash rectangular steel pipe; Side cross band and end cross band adopt the shape for hat light weight steel shape; Upper pillar stand and lower pillar stand are " U " type structure.
Claims (6)
1, a kind of railway freight gondola car, comprise car body, bogie truck (2), coupler and draft gear (9) and wind hand brake device (5), car body comprises underframe (1), side wall (3) and headwall (10), underframe comprises central sill (14), curb girder (12), sleeper beam (13), cross bearer (15), needle beam (11) and end carriage (19), central sill (14) is positioned at the middle part of underframe along the longitudinal direction of underframe, curb girder (12) is parallel to central sill and is positioned at the both sides of underframe, end carriage (19) is positioned at the two ends of underframe, needle beam (11), cross bearer (15) is installed between two curb girders (12) along the horizontal direction of underframe is parallel, sleeper beam (13) is near end carriage (19) and be parallel to end carriage, install center filler (18) at central sill and sleeper beam infall, lay steel floor (16) on the underframe, side wall (3) and headwall (10) are welded on the underframe, side wall (3) is provided with down side door (4), it is characterized in that side wall (3) is external plate column type structure, it is laterally to be provided with the side cross band on the outer wall edge of side plate, vertically be provided with lateral column (22), side plate comprises epipleural (25) and lower side panel (26), the side cross band comprises upside cross band (20) and downside cross band (21), upside cross band (20) and downside cross band (21) are parallel to each other and lay respectively at the outer wall of epipleural (25) and lower side panel (26), and the edge, upper end of epipleural (25) is top chord (23); Headwall (10) is external plate column type structure, it is that outer wall at end plate laterally is provided with the end cross band (33) that is parallel to each other, vertically be provided with corner post (32), end plate comprises upper head plate (35) and bottom plate (37), outer wall at upper head plate (35) is provided with upper pillar stand (34) and lower pillar stand (36), is top end rail (31) at the edge, upper end of end plate.
2, according to the described railway freight gondola car of claim 1, it is characterized in that side door (4) is installed on the lower side panel (26) of side wall down, comprise door-plate (7), folding seat (27) and hasp seat (17), hasp seat (17) is installed on the curb girder (12), hasp seat (17) is gone up hasp (30) is installed, folding seat (27) is installed on the downside cross band (21), is provided with folding (8) in the folding seat (27), and folding (8) other end is positioned at hasp seat (17).
3, according to the described railway freight gondola car of claim 1, it is characterized in that being provided with web (6) in the both sides of bolster center filler (18), web (6) adopts the wing-shaped structure that top is narrow, the bottom is wide.
4,, it is characterized in that in lateral column (22), being provided with reinforcement seat (28) according to the described railway freight gondola car of claim 1.
5,, it is characterized in that on side wall and headwall top assembly welding has guard to fasten knot seat (29) respectively according to the described railway freight gondola car of claim 1.
6,, it is characterized in that sleeper beam (13) the variable section box type construction that two web assembly weldings form for upper and lower cover plate reaches according to the described railway freight gondola car of claim 1; Cross bearer (15) is " worker " shape structure that upper cover plate, lower cover and web assembly welding form; Needle beam (11) is " U " type structure; Top chord (23) adopts the clod wash rectangular steel pipe; Lateral column (22) adopts clod wash hat shape steel lateral column; Top end rail (31) adopts the clod wash rectangular steel pipe; Corner post (32) adopts the clod wash rectangular steel pipe; Side cross band and end cross band adopt the shape for hat light weight steel shape; Upper pillar stand and lower pillar stand are " U " type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810148073XA CN101445116B (en) | 2008-12-29 | 2008-12-29 | A railway freight open wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810148073XA CN101445116B (en) | 2008-12-29 | 2008-12-29 | A railway freight open wagon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101445116A true CN101445116A (en) | 2009-06-03 |
| CN101445116B CN101445116B (en) | 2010-12-29 |
Family
ID=40741073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810148073XA Active CN101445116B (en) | 2008-12-29 | 2008-12-29 | A railway freight open wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101445116B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927769A (en) * | 2010-08-03 | 2010-12-29 | 南车眉山车辆有限公司 | Railway transport vehicle |
| WO2011120254A1 (en) * | 2010-04-02 | 2011-10-06 | 齐齐哈尔轨道交通装备有限责任公司 | Railway wagon side wall and railway wagon carriage |
| CN102295008A (en) * | 2011-06-14 | 2011-12-28 | 南车眉山车辆有限公司 | Railway heavy-axleload general open wagon |
| CN102320305A (en) * | 2011-06-24 | 2012-01-18 | 南车眉山车辆有限公司 | Broad-gauge universal open wagon with turn-down type bottom side door |
| CN102745207A (en) * | 2012-07-20 | 2012-10-24 | 南车二七车辆有限公司 | Special railway truck for conveying steel coils and ore |
| CN103129569A (en) * | 2011-11-22 | 2013-06-05 | 齐齐哈尔轨道交通装备有限责任公司 | Inside side column strengthening seat and open car |
| CN106080629A (en) * | 2016-07-14 | 2016-11-09 | 中车唐山机车车辆有限公司 | Railroad car and rolling stock |
| CN107672612A (en) * | 2017-11-10 | 2018-02-09 | 中车眉山车辆有限公司 | A kind of lorry body |
| CN112249517A (en) * | 2020-10-26 | 2021-01-22 | 中车眉山车辆有限公司 | Detachable movable end wall |
-
2008
- 2008-12-29 CN CN200810148073XA patent/CN101445116B/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011120254A1 (en) * | 2010-04-02 | 2011-10-06 | 齐齐哈尔轨道交通装备有限责任公司 | Railway wagon side wall and railway wagon carriage |
| CN101927769A (en) * | 2010-08-03 | 2010-12-29 | 南车眉山车辆有限公司 | Railway transport vehicle |
| CN101927769B (en) * | 2010-08-03 | 2012-10-17 | 南车眉山车辆有限公司 | Railway transport vehicle |
| CN102295008A (en) * | 2011-06-14 | 2011-12-28 | 南车眉山车辆有限公司 | Railway heavy-axleload general open wagon |
| CN102320305A (en) * | 2011-06-24 | 2012-01-18 | 南车眉山车辆有限公司 | Broad-gauge universal open wagon with turn-down type bottom side door |
| CN103129569A (en) * | 2011-11-22 | 2013-06-05 | 齐齐哈尔轨道交通装备有限责任公司 | Inside side column strengthening seat and open car |
| CN103129569B (en) * | 2011-11-22 | 2016-02-17 | 齐齐哈尔轨道交通装备有限责任公司 | Inside reinforcement of side post seat and open-top car |
| CN102745207A (en) * | 2012-07-20 | 2012-10-24 | 南车二七车辆有限公司 | Special railway truck for conveying steel coils and ore |
| CN106080629A (en) * | 2016-07-14 | 2016-11-09 | 中车唐山机车车辆有限公司 | Railroad car and rolling stock |
| CN106080629B (en) * | 2016-07-14 | 2018-10-02 | 中车唐山机车车辆有限公司 | Railroad car and rolling stock |
| 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 |
| CN112249517A (en) * | 2020-10-26 | 2021-01-22 | 中车眉山车辆有限公司 | Detachable movable end wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101445116B (en) | 2010-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101445116B (en) | A railway freight open wagon | |
| CN104097654B (en) | Locomotive front end composition structure and the rail vehicle of switching mechanism can be installed | |
| CN101585364B (en) | Special gondola vehicle with a shallow concave bottom for coal transportation | |
| CN107672612B (en) | Railway wagon body | |
| CN204037560U (en) | A kind of macro-axis heavy mineral open-top car | |
| AU2008265384B2 (en) | Integral compartment vehicle body | |
| CN105083306B (en) | A kind of big volume palletized transport box car | |
| CN101434242B (en) | Universal gondola car | |
| US4082045A (en) | Stability bracing for twist on high gondolas or hopper cars | |
| CN101715401B (en) | Railroad well car with open truss sides | |
| CN104527690A (en) | Railway truck chassis | |
| CN202294816U (en) | Platform wagon shared by big center sills and small side beams of railway | |
| CN202138384U (en) | Broad-track universal open locomotive with flip-down lower side door | |
| CN111252101A (en) | Railway carries on back multi-functional transport vechicle chassis and transport vechicle | |
| CN102320305A (en) | Broad-gauge universal open wagon with turn-down type bottom side door | |
| CN201357829Y (en) | Railway open goods wagon | |
| CN105015571A (en) | Chassis of low-floor trailer body | |
| CN103693064A (en) | Framework for rapid wagon bogie | |
| CN103909942B (en) | A kind of lightweight type Ore Transportation special gondola | |
| CN102963379A (en) | Underframe for railway container transportation platform wagon | |
| CN103707894A (en) | Railway special open wagon | |
| CN201506396U (en) | Self-unloading wagon carriage and self-unloading wagon with the same | |
| CN203805898U (en) | Special light-weight open wagon for transporting minerals | |
| CN100422019C (en) | Wide rail vans | |
| CN110450796A (en) | It is a kind of to transport U-shaped or box-shaped precast beam rail transporter group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |