CN102963369A - Railway freight vehicle and through cylindrical cargo transporter - Google Patents
Railway freight vehicle and through cylindrical cargo transporter Download PDFInfo
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- CN102963369A CN102963369A CN2012105251859A CN201210525185A CN102963369A CN 102963369 A CN102963369 A CN 102963369A CN 2012105251859 A CN2012105251859 A CN 2012105251859A CN 201210525185 A CN201210525185 A CN 201210525185A CN 102963369 A CN102963369 A CN 102963369A
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Abstract
The invention discloses a through cylindrical cargo transporter which comprises a supporting beam and upper center plates arranged at both ends of the supporting beam respectively. The supporting beam is provided with two limiting blocks; the distance between the two limiting blocks is equal to the length of a transported through cylindrical cargo; and the two upper center plates are respectively used for being matched with lower center plates arranged on front and rear sections of bogies of a railway freight vehicle. According to the invention, the supporting beam is adopted to run through the through cylindrical cargo and the cargo is subjected to vehicle body longitudinal limiting by the two limiting blocks on the supporting beam; and the through cylindrical cargo transporter has a simple structure, is convenient for the operation of loading and fastening the cargo and has low requirements on strength and stiffness of the cargo. On the basis, the invention further provides a railway freight vehicle.
Description
Technical field
The present invention relates to railway transport vehicle, be specifically related to railway freight car and connect the tubular goods transport systems.
Background technology
As everyone knows, communications and transportation is the important step of economic development.At present, although flourishing huge highway system has been built up in the world and domestic land,, railway is still being brought into play irreplaceable vital function in mass freight transportation and intermodel transportation.
Railway freight car is the main tool of railway freight, and different by purposes, railway freight car mainly is divided into general purpose freight car and special purpose freight car two large classes.General purpose freight car is the vehicle that loads and transports ordinary goods, and cargo type is how fixing, and also without specific (special) requirements, the shared proportion of this class vehicle is larger in the railway freight car, generally has open-top car, flatcar, box car and tank car etc. several.Special purpose freight car refers generally to only transport vehicles a kind of or seldom several goods, and purposes is more single, and container car, oversize commodity car, stock car, cementing truck, grain car and special purpose vehicle etc. are generally arranged.
Nowadays, at a high speed two general orientation of the world and Chinese Railway development with heavy duty, fast development along with industries such as metallurgy, chemical industry, electric power, machineries, its nucleus equipment volume, shape and weight constantly increase, thus numerous superelevation have appearred, super wide, overweight perforation tubular goods need to transport through railway.
In order to realize the transportation to superelevation, super wide, overweight tubular goods, prior art adopts a kind of identical twinned flat car of two joint structures that has, and goods straddle mounting to be transported utilizes the powerful rigidity of goods self to transport between two joint vehicles.And on every joint vehicle to be installed on the turned round Saddel receiver goods on the spill underframe central authorities cartridge, with the binding site of saddle as vehicle and goods.This structure has broken through traditional vehicle structure pattern, has solved that goods is long, the excessive shipment superelevation difficult problem that causes of diameter.But there is following problem in technique scheme:
(1) to the oad of transporting cargo, can't transport such as the tubular goods of height, width super large, cross dimensions exceeds the railway transportation gauge.
(2) because goods drops on two ends on the higher carrier of rail level, do not take full advantage of vehicle gauge height in the vertical direction, reduced the height dimension of goods.
(3) requirement of strength to transportation tubular goods is higher, and larger rigidity need be arranged.
In view of this, demand urgently being optimized design for existing railway freight car, with convenient superelevation, super wide perforation tubular goods transported, and simple in structure, goods loading and reinforcing is easy to operate, requires lower to the intensity and toughness of goods.
Summary of the invention
For defects, the technical matters that the present invention solves is to provide a kind of perforation tubular goods transport systems, effectively overcomes the defects that prior art exists by structure optimization.On this basis, the present invention also provides a kind of railway freight car with this perforation tubular goods transport systems.
Perforation tubular goods transport systems provided by the invention comprises support beam and is separately positioned on the body center plate at described support beam two ends that described support beam is provided with two limiting stoppers, the equal in length that the distance between two described limiting stoppers and institute transport perforation tubular goods; Two described body center plates are respectively applied to the truck center plate on the forward and backward joint bogie truck of Matching installation railway freight car.
Preferably, described support beam is case structure or truss structure, its end face is provided with two groups of mounting holes, and every group of mounting hole comprises respectively that along many exhausting holes of vertical layout of described support beam described limiting stopper is bolted in the corresponding described through hole according to the length that connects the tubular goods.
Preferably, the bottom surface of described support beam is provided with the reinforcement structure.
Preferably, described reinforcement structure is case structure.
Preferably, described reinforcement structure is up big and down small trapezoidal along the cross section of described support beam transverse and longitudinal.
Preferably, described reinforcement structure in perpendicular is up big and down small trapezoidal along the axial cross section of described support beam.
Railway freight car provided by the invention, comprise forward and backward joint bogie truck and the perforation tubular goods transport systems with said structure, be respectively equipped with truck center plate on the end face of described forward and backward joint bogie truck, two described body center plates on the described perforation tubular goods transport systems are separately positioned on the corresponding truck center plate on the described forward and backward joint bogie truck.
Preferably, adopt spherical hinge structure to be connected between described body center plate and the described truck center plate.
Preferably, described prosthomere bogie truck and described deutomerite bogie truck are multi axle truck.
Perforation tubular goods transport systems provided by the invention, run through perforation tubular goods setting and utilize two limiting stoppers on the support beam that goods is carried out axial limiting by support beam, simple in structure, goods loading and reinforcing is easy to operate, requires lower to the intensity and toughness of goods.
In preferred version of the present invention, the end face of support beam is provided with two groups of mounting holes, every group of mounting hole comprises respectively the axial arranged a plurality of through holes along support beam, limiting stopper is bolted in the corresponding described through hole according to the length that connects the tubular goods, connects the spacing of tubular goods thereby can adapt to different length.
In another preferred version of the present invention, the bottom surface of described support beam is provided with the reinforcement structure, thereby has improved the strength and stiffness of support beam, prevents the support beam distortion.
Description of drawings
Fig. 1 is a kind of specific embodiment structural representation of perforation tubular goods transport systems provided by the invention;
Fig. 2 is the A-A cutaway view among Fig. 1;
Fig. 3 is a kind of specific embodiment structural representation of railway freight car provided by the invention;
Among Fig. 1-Fig. 3:
Connect tubular goods transport systems 10, support beam 11, body center plate 12-, limiting stopper 13, strengthen structure 14, connect tubular goods 20, bogie truck 31, truck center plate 32.
The specific embodiment
Core of the present invention provides a kind of perforation tubular goods transport systems, running through perforation tubular goods by support beam carries, body center plate by the support beam two ends is installed on the forward and backward joint bogie truck of railway freight car and transports, and has simple in structure, Container Loading and reinforcing is easy to operate, the strength and stiffness of goods are required lower advantage.Below in conjunction with Figure of description the present invention is made detailed explanation, so that those skilled in the art understand better.
See also Fig. 1 and Fig. 2, wherein, Fig. 1 is the structural representation of the described perforation tubular of present embodiment goods transport systems, and Fig. 2 is the A-A cutaway view among Fig. 1.
As shown in Figure 1 and Figure 2, this perforation tubular goods transport systems comprises support beam 11 and is separately positioned on the body center plate 12 at support beam 11 two ends, the length direction of support beam 11 is consistent with the front and rear direction of railway transport vehicle, support beam 11 is provided with two limiting stoppers 13, the effect of two limiting stoppers 13 is that the perforation tubular goods 20 that is installed on the support beam 11 is carried out axial limiting, and two body center plates 12 are respectively applied to the truck center plate of the forward and backward two joint bogie trucks of Matching installation railway freight car.
The effect of support beam 11 is that carrying connects the tubular goods, and its concrete structure can adopt the case structure of Plate Welding or the truss structure of section bar welding, and the end face two ends of support beam 11 are respectively equipped with two groups of mounting holes.Particularly, every group of mounting hole comprises respectively the axial arranged many exhausting holes along support beam 11, limiting stopper 13 is bolted on corresponding lead to the hole site place according to the length that connects the tubular goods, thereby by limiting stopper 13 is fixed on diverse location, can change two distances between the limiting stopper 13, thereby adapt to the perforation tubular goods of different length.Certainly, this through hole also can be designed as the slotted hole that arranges along its length.
Mounting hole also can be designed as along the strip through-hole of the axial setting of support beam 11, this scheme can make fixedly bolt vertically moving along support beam 11 in strip through-hole of limiting stopper 13, thereby adjust two distances between the limiting stopper 13, so that the position of limiting stopper 13 is finely tuned, after limiting stopper 13 is adjusted to suitable position, again that bolted is fixed, finish the final location of limiting stopper 13 and fix.
Usually all have larger weight owing to connect the tubular goods, in order to improve the strength and stiffness of support beam 11, be provided with reinforcement structure 14 in the bottom surface of support beam 11.This reinforcement structure 14 can be along the axial arranged brace panel of support beam 11, also can be designed as case structure, box reinforcement structure is up big and down small trapezoidal along the cross section of support beam 11 Xdirections, and in perpendicular also be up big and down small trapezoidal along support beam 11 axial cross sections, this structure had both reached the effect that improves the strength and stiffness of strengthening structure, and the saving material has lighter weight.
Except aforementioned perforation tubular goods transport systems, present embodiment also provides a kind of railway freight car.See also Fig. 3, Fig. 3 is a kind of specific embodiment structural representation of railway freight car provided by the invention, and the parts that connect in the tubular goods transport systems among Fig. 3 have adopted the employed label of Fig. 1.
As shown in Figure 3, this railway freight car comprises forward and backward joint bogie truck 31 and has the perforation tubular goods transport systems 10 of said structure, be respectively equipped with truck center plate 32 on the end face of forward and backward joint bogie truck 31, the body center plate 12 at support beam 11 two ends is separately positioned on the truck center plate 32 on the forward and backward joint bogie truck 31.Need to prove that concrete formation and the annexation of bogie truck can adopt existing techniques in realizing, so this paper repeats no more.
Wherein, forward and backward joint bogie truck 31 is multi axle truck, adopts spherical hinge structure to be connected between body center plate 12 and the truck center plate 32, can effectively improve like this to connect the strained condition of tubular goods transport systems 10 in transportation.For example, multi axle truck can adapt to less turn radius, in transportation, run into when turning, can in horizontal surface, relatively rotate between body center plate 12 and the truck center plate 32, thereby alleviate the torsion in horizontal surface between conveying arrangement 10 and the corresponding bogie truck 31, and when running into sloping road, can also in vertical plane, relatively rotate between body center plate 12 and the truck center plate 32, thereby alleviate the torsion in vertical plane between conveying arrangement 10 and the corresponding bogie truck 31.By the way, prolonged the service life that connects tubular goods transport systems 10.
Compare with existing twinned flat car, scheme provided by the invention has following obvious advantages:
(1) provides a kind of novel railway freight traffic car type, satisfied the traffic requirements of oversize perforation tubular goods.
(2) simple in structure, the loading of goods and reinforce easy to operate.
(3) for twinned flat car, because the carrier distance Iron rail face at goods two ends is higher, therefore, the height dimension of goods has certain restriction.And scheme provided by the invention, the bottom of goods takes full advantage of the height of vertical direction as long as surpass the railway rail level, has increased the compliant transport of goods.
(4) for twinned flat car, goods has the basis that higher strength and stiffness are scheme implementations, and technical scheme provided by the invention, the weight of goods is by the support beam carrying that runs through goods, requirement to the strength and stiffness of goods itself is lower, therefore has widely field of application.
The above only is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. connect the tubular goods transport systems, it is characterized in that, comprising:
Support beam which is provided with two limiting stoppers, the distance between two described limiting stoppers and the equal in length that connects the tubular goods of transporting;
Two body center plates are separately positioned on the front-end and back-end of described support beam, and two described body center plates are respectively applied to the truck center plate on the forward and backward joint bogie truck of Matching installation railway freight car.
2. perforation tubular goods transport systems according to claim 1 is characterized in that,
Described support beam is case structure or truss structure, its end face is provided with two groups of mounting holes, every group of mounting hole comprises respectively that along many exhausting holes of vertical layout of described support beam described limiting stopper is bolted in the corresponding described through hole according to the length that connects the tubular goods.
3. perforation tubular goods transport systems according to claim 1 is characterized in that the bottom surface of described support beam is provided with the reinforcement structure.
4. perforation tubular goods transport systems according to claim 3 is characterized in that, described reinforcement structure is case structure.
5. perforation tubular goods transport systems according to claim 4 is characterized in that, described reinforcement structure is up big and down small trapezoidal along the cross section of described support beam Xdirection.
6. perforation tubular goods transport systems according to claim 5 is characterized in that, described reinforcement structure in perpendicular is up big and down small trapezoidal along the axial cross section of described support beam.
7. railway freight car, comprise forward and backward joint bogie truck, and be respectively equipped with truck center plate on the end face of described forward and backward joint bogie truck, it is characterized in that, comprise also that such as claim 1 to 6 each described perforation tubular goods transport systems two described body center plates are separately positioned on the corresponding truck center plate on the described forward and backward joint bogie truck.
8. railway freight car according to claim 7 is characterized in that, adopts spherical hinge structure to be connected between described body center plate and the described truck center plate.
9. railway freight car according to claim 7 is characterized in that, described prosthomere bogie truck and described deutomerite bogie truck are multi axle truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210525185.9A CN102963369B (en) | 2012-12-07 | 2012-12-07 | Railway freight car and through tubular goods transport systems |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210525185.9A CN102963369B (en) | 2012-12-07 | 2012-12-07 | Railway freight car and through tubular goods transport systems |
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| CN102963369A true CN102963369A (en) | 2013-03-13 |
| CN102963369B CN102963369B (en) | 2016-03-16 |
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| CN201210525185.9A Active CN102963369B (en) | 2012-12-07 | 2012-12-07 | Railway freight car and through tubular goods transport systems |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386084A (en) * | 2014-11-28 | 2015-03-04 | 哈尔滨电机厂有限责任公司 | Bearing arm type structural device of generator transport vehicle |
| CN104442848A (en) * | 2014-12-03 | 2015-03-25 | 哈尔滨轨道交通装备有限责任公司 | Railway beam transporting vehicle |
| CN104494625A (en) * | 2014-11-28 | 2015-04-08 | 哈尔滨电机厂有限责任公司 | Generator stator loading structure device |
| CN109094585A (en) * | 2018-09-29 | 2018-12-28 | 中车长江车辆有限公司 | Railway large and long freight car |
Citations (6)
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| JP2002211387A (en) * | 2001-01-22 | 2002-07-31 | Nikkari Co Ltd | Method and device for carrying material |
| CN2843830Y (en) * | 2005-11-04 | 2006-12-06 | 江苏金方圆数控机床有限公司 | Ladder crossbeam of digital-control rotating-tower punch press |
| CN201334020Y (en) * | 2008-12-16 | 2009-10-28 | 哈尔滨电机厂有限责任公司 | End cape type conveyance for intensively bearing generator stator |
| CN201334021Y (en) * | 2008-12-16 | 2009-10-28 | 哈尔滨电机厂有限责任公司 | Intensively bearing pull rod structure |
| CN201712610U (en) * | 2010-06-29 | 2011-01-19 | 中铁十局集团有限公司 | Beam transportation flat machine |
| CN202029855U (en) * | 2010-12-27 | 2011-11-09 | 南车二七车辆有限公司 | Railway carrier vehicle for large-scale and cylindrical cargos |
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2012
- 2012-12-07 CN CN201210525185.9A patent/CN102963369B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002211387A (en) * | 2001-01-22 | 2002-07-31 | Nikkari Co Ltd | Method and device for carrying material |
| CN2843830Y (en) * | 2005-11-04 | 2006-12-06 | 江苏金方圆数控机床有限公司 | Ladder crossbeam of digital-control rotating-tower punch press |
| CN201334020Y (en) * | 2008-12-16 | 2009-10-28 | 哈尔滨电机厂有限责任公司 | End cape type conveyance for intensively bearing generator stator |
| CN201334021Y (en) * | 2008-12-16 | 2009-10-28 | 哈尔滨电机厂有限责任公司 | Intensively bearing pull rod structure |
| CN201712610U (en) * | 2010-06-29 | 2011-01-19 | 中铁十局集团有限公司 | Beam transportation flat machine |
| CN202029855U (en) * | 2010-12-27 | 2011-11-09 | 南车二七车辆有限公司 | Railway carrier vehicle for large-scale and cylindrical cargos |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386084A (en) * | 2014-11-28 | 2015-03-04 | 哈尔滨电机厂有限责任公司 | Bearing arm type structural device of generator transport vehicle |
| CN104494625A (en) * | 2014-11-28 | 2015-04-08 | 哈尔滨电机厂有限责任公司 | Generator stator loading structure device |
| CN104442848A (en) * | 2014-12-03 | 2015-03-25 | 哈尔滨轨道交通装备有限责任公司 | Railway beam transporting vehicle |
| CN109094585A (en) * | 2018-09-29 | 2018-12-28 | 中车长江车辆有限公司 | Railway large and long freight car |
| CN109094585B (en) * | 2018-09-29 | 2020-11-03 | 中车长江车辆有限公司 | Railway long and large goods vehicle |
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| Publication number | Publication date |
|---|---|
| CN102963369B (en) | 2016-03-16 |
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Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR VEHICLE CO., LTD. Address before: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee before: Qiqihar Railway Rolling Stock Co., Ltd. |