CN107200030A - A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof - Google Patents
A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof Download PDFInfo
- Publication number
- CN107200030A CN107200030A CN201710589372.6A CN201710589372A CN107200030A CN 107200030 A CN107200030 A CN 107200030A CN 201710589372 A CN201710589372 A CN 201710589372A CN 107200030 A CN107200030 A CN 107200030A
- Authority
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- China
- Prior art keywords
- roof
- composition
- steel billet
- high temperature
- heat
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 239000000203 mixture Substances 0.000 claims abstract description 58
- 239000012774 insulation material Substances 0.000 claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000013000 roll bending Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/12—Roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/18—Internal lining, e.g. insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Steel billet transportation special-purpose vehicle roof is heat-fed the invention discloses a kind of high temperature, including roof headwall composition, roof cant rail is constituted, carline and liner mounting bracket composition, some liner mounting brackets are constituted along the parallel longitudinal arrangement of car body, it is connected between adjacent liner mounting bracket composition by least two longitudinal beams, the horizontal direction two ends of the liner mounting bracket composition are connected with roof cant rail composition, whole car roof skeleton formation grid beams frame structure, the liner mounting bracket composition lower section is connected with roof trim panel, its top is connected with carline, roof panels are equipped with the car roof skeleton, insulation material is filled with the roof trim panel and the cavity of roof panels formation.The present invention uses double layer sandwich structure, and manufacturing process difficulty is low, with stronger rigidity and intensity, its opening and closing mode is convenient and swift, sealed thermal insulating works well, and is applicable to be not higher than the secure loading transport of 700 DEG C of steel billets in iron and steel enterprise, and temperature of unloading is not higher than 400 DEG C.
Description
Technical field
The invention belongs to railway freight-car transporting technical field, more particularly to a kind of high temperature hot sending steel billet transportation special-purpose vehicle car
Top.
Background technology
In recent years, to meet China's metallurgy industry development need, each smelter to dedicated track vehicle demand
Increase.Wherein, Some Enterprises are by process layout's reason, and inter process needs long-distance transportation high temperature continuous casting steel billet.With metallurgy industry
Progressively deep, the energy for needed for reduction steel billet is heated again of energy-saving and emission-reduction, meanwhile, will along thread environment security protection fire safety to meet
Ask, insulation, closed new demand are proposed to steel billet transportation vehicle.
Existing high temperature billet steel Transport Appropriation Rolling Stock, simply for steel billet is transported safely to destination, many special-purpose vehicles are not designed
Top cover, is simply provided with heat-insulation layer on underframe, it is therefore an objective to the nonmetal parts of protection braking and bogie.And as user proposes newly
Requirement, to improve steel billet entrucking and temperature of unloading, shorten the heat time again, raising production efficiency, it is proposed that " new type high temperature
Steel billet transportation special-purpose thermal insulation car ".
The new demand proposed for user, high temperature billet steel is not only transported safely arrive at, but also to unloading
Temperature proposes requirement, and this requires that either underframe, side wall, headwall need to lay insulation material, moreover, also needing to set movable top
Also need to lay insulation material on lid, top cover, Exposure to Sunlight can be prevented, sleet invasion and attack can realize its heat insulation function again.Therefore, how
Design is a kind of to be opened and closed the good removable top cover of convenient and swift, obturation effect, can be while ensureing that its structure is reliable, and energy is real
The secure loading transport of existing high temperature billet steel, is the key subjects that person skilled is badly in need of solving.
The content of the invention
It is an object of the present invention to be applicable to for above-mentioned technical problem there is provided one kind 700 in iron and steel enterprise
The secure loading transport of steel billet below DEG C, and the high temperature hot sending worked well with stronger rigidity and intensity and sealed thermal insulating
Steel billet transportation special-purpose vehicle roof.
The technical proposal of the invention is realized in this way：A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof, and its feature exists
In：Including roof headwall composition, roof cant rail composition, carline and liner mounting bracket composition, some liners install branch
Frame composition is along the parallel longitudinal arrangement of car body, and adjacent liner mounting bracket is connected between constituting by least two longitudinal beams, described
The horizontal direction two ends of liner mounting bracket composition are connected with roof cant rail composition, whole car roof skeleton formation grid beams framework knot
Structure, the liner mounting bracket composition lower section is connected with roof trim panel, and its top is connected with carline, in the roof bone
Roof panels are equipped with frame, insulation material is filled with the roof trim panel and the cavity of roof panels formation.
High temperature of the present invention is heat-fed steel billet transportation special-purpose vehicle roof, and its overall described liner mounting bracket composition is in arc
Shape structure, including at least three sections installation crossbeams being connected with each other between twelve Earthly Branches post setting and stent strut that are symmetrically arranged,
The stent strut and installation crossbeam are spliced into broken line formation car roof skeleton structure jointly.
High temperature of the present invention is heat-fed steel billet transportation special-purpose vehicle roof, and the top of its liner mounting bracket composition is
Circular arc roof construction, its inner side is spliced meander line structure.
High temperature of the present invention is heat-fed steel billet transportation special-purpose vehicle roof, and its described roof trim panel is heat resisting steel material system
Into thin plate bending member, the roof trim panel laterally points at least three pieces is spliced along roof, and the roof trim panel is along car
Top longitudinal direction is connected with liner mounting bracket composition and roof cant rail composition respectively, and the roof panels are drum type brake roll bending part, and edge
Roof longitudinal divisionses are spliced to be connected on carline, and radius and the carline of the roof panels match.
High temperature of the present invention is heat-fed steel billet transportation special-purpose vehicle roof, and its described roof cant rail composition is by the first roof side
Beam and the weldering of the second roof cant rail group are formed, and the first roof cant rail top is connected with carline two ends, second roof
Curb girder top is connected with roof trim panel two ends.
High temperature of the present invention is heat-fed steel billet transportation special-purpose vehicle roof, and its described first roof cant rail is die mould bending knot
Structure, second roof cant rail is the cavity of bending angle steel, first roof cant rail and the formation of the second roof cant rail group postwelding
It is interior to be filled with insulation material.
High temperature of the present invention is heat-fed steel billet transportation special-purpose vehicle roof, and it is respectively arranged with the end angle of the roof
End support base composition, is provided with hoisting structure and handling steel billet on lifting seat composition, the roof in the middle part of the roof
Suspender match.
High temperature of the present invention is heat-fed steel billet transportation special-purpose vehicle roof, its described end support base composition by upper cover plate,
Web, end plate and the weldering of gusset group are formed, when multiple roofs, which are stacked, to be placed, in two neighboring roof under roof above
It is positioned at the angle of end face end positioned at the end support base composition upper surface of lower section roof.
High temperature of the present invention is heat-fed steel billet transportation special-purpose vehicle roof, and its described lifting seat is constituted by lifting cross beam, hung
Ear and the weldering of side plate group are formed.
High temperature of the present invention is heat-fed steel billet transportation special-purpose vehicle roof, and it is provided with base angle at the end angle of the roof
Part, the roof realizes that standard-sized sheet is fully closed using handling mode, and coordinates progress locking by the tapered end on bottom corner piece and car body.
Compared with prior art, the present invention has the advantages that：
1st, roof of the invention uses double layer sandwich structure, and whole roof is welded into the box-structure of closing, improve rigidity and
Intensity, and insulation material is filled with the cavity of roof, heat insulation function is realized, less than 700 DEG C are suitable in iron and steel enterprise
The secure loading transport of steel billet, and the thickness of insulation material can be adjusted according to the steel billet temperature for loading transport, so as to realize each
The secure loading transport of iron and steel enterprise's difference steel billet temperature.
2nd, car roof skeleton of the invention is grid girder construction, can play fixation to insulation material, it is to avoid thermal insulating material
Material is deformed in long-term use, influences thermal and insulating performance, and can also improve the rigidity of roof.
3rd, roof of the invention realizes that standard-sized sheet is fully closed using Integral lifting mode, passes through the lock on roof bottom corner piece and car body
Head realizes locking functions, and its opening and closing mode is easy to operate, simply, reliably.
4th, hoisting structure of the invention design is matched with the suspender that steel looks forward to handling steel billet uses, it is to avoid in actual handling steel billet
When, because identical suspender can not be shared with steel billet, and cause frequently to change the action of suspender, time waste.
5th, the setting that the present invention is made up of end support base, is easy to stacking for multiple roofs.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the side view of the present invention.
Fig. 4 is A-A sectional views in Fig. 2.
Fig. 5 is the structural representation of liner mounting bracket composition in the present invention.
Marked in figure：1 is roof headwall composition, and 2 be roof cant rail composition, and 2a is the first roof cant rail, and 2b is the second car
Top beam of laterally, 3 be carline, and 4 be liner mounting bracket composition, and 4a is stent strut, and 4b is installs crossbeam, and 5 be longitudinal beam, 6
It is roof panels for roof trim panel, 7,8 be insulation material, and 9 be end support base composition, and 10 be lifting seat composition, and 11 be base angle
Part.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As Figure 1-4, a kind of high temperature hot sending steel billet transportation special-purpose vehicle roof, including roof headwall composition 1, roof cant rail
Composition 2, carline 3 and liner mounting bracket composition 4, some liner mounting brackets constitute 4 along the parallel longitudinal arrangement of car body,
It is connected between adjacent liner mounting bracket composition 4 by least two longitudinal beams 5, the transverse direction of the liner mounting bracket composition 4
Direction two ends are connected with roof cant rail composition 2, whole car roof skeleton formation grid beams frame structure, with preferable rigidity and by force
Degree, the effect that the liner mounting bracket composition mainly " is formed a connecting link ", the lower section of liner mounting bracket composition 4 and roof
Interior lining panel 6 is connected, and its top is connected with carline 3, and the carline is angle steel stretch bending part, stretch bending radius and state's iron lorry
Carline is identical, with ripe technique and equipment, roof panels 7 is equipped with the car roof skeleton, in the roof
Liner plate 6 in the cavity of the formation of roof panels 7 with being filled with insulation material 8.
As shown in figure 5, the overall curved structure of the liner mounting bracket composition 4, including the floor-engaging frame that is symmetrically arranged
At least three sections installation crossbeam 4b being connected with each other between pillar 4a and stent strut 4a, it is in the present embodiment, described to install horizontal
Beam is five sections, and stent strut and installation crossbeam are all bending angle steel, and the stent strut 4a and installation crossbeam 4b are spliced into jointly
Broken line formation car roof skeleton structure, the top of the liner mounting bracket composition 4 is circular arc roof construction, and its inner side is spliced folding
Cable architecture.
In the present embodiment, the roof trim panel 6 is the thin plate bending member that heat resisting steel material is made, the inside roof lining
Plate 6 laterally divides three pieces along roof and is spliced, and the roof trim panel 6 constitutes 4 with liner mounting bracket respectively along roof longitudinal direction
Connected with roof cant rail composition 2, the roof panels 7 are drum type brake roll bending part, and are connected to car along roof longitudinal divisionses are spliced
On top bow 3, radius and the carline 3 of the roof panels 7 match；The roof cant rail composition 2 is by the first roof cant rail
2a and the second roof cant rail 2b group welderings are formed, and the first roof cant rail 2a tops are connected with the two ends of carline 3, and described second
Roof cant rail 2b tops are connected with the two ends of roof trim panel 6, and the first roof cant rail 2a is die mould bending structure, described second
Roof cant rail 2b is bending angle steel, the interior filling of the first roof cant rail 2a and the formation of the second roof cant rail 2b groups postwelding cavity
There is insulation material 8.
Wherein, end support base composition 9, the end support base group composition are respectively arranged with the end angle of the roof
It Han not be connected on four angles of roof, its function is primarily to facilitate stacking for roof, lifting seat is provided with the middle part of the roof
Composition 10, the suspender of hoisting structure and handling steel billet on the roof matches, it is to avoid in actual handling steel billet, because can not
Identical suspender is shared, and causes frequently to change the action of suspender and time waste；End support base composition 9 by upper cover plate,
Web, end plate and the weldering of gusset group are formed, when multiple roofs, which are stacked, to be placed, in two neighboring roof under roof above
The end support base being positioned at the angle of end face end positioned at lower section roof constitutes 9 upper surfaces, and the lifting seat composition 10 is horizontal by lifting
Beam, hanger and the weldering of side plate group are formed, and are provided with bottom corner piece 11 at the end angle of the roof, the bottom corner piece be standard component and
Weldering is connected on four angles of roof, and the roof realizes that standard-sized sheet is fully closed using handling mode, and by bottom corner piece 11 and car body
Tapered end coordinate and carry out locking, its opening and closing mode is easy to operate and simple and reliable.
In the present embodiment, the insulation material uses silicic acid aluminium material, and thermal conductivity factor is 0.056W/m.k, can be born most
High-temperature is 1000 DEG C.High temperature hot sending steel billet transportation special-purpose vehicle loads maximum temperature and is not higher than 700 DEG C, the insulation of roof design
Material thickness is 110mm, by calculating, and the steel billet that the thickness meets at this temperature is transported safely, and the roof grid beams
Frame structure can be adjusted according to the thickness of insulation material, during adjustment, and carline structure keeps constant, by adjusting liner
The bending of the installation crossbeam and stent strut of mounting bracket composition highly adjusts the height of grid beams framework, so as to adjust cavity
Height, change insulation material thickness with this, will be designed as dome on the outside of roof, and will be designed as on the inside of roof spliced
Broken line type structure, purpose is exactly in order to adjust insulation material thickness again using ripe technique and equipment, to adapt to respectively
The safety of steel enterprise different temperatures steel billet, insulation load movement requirement.
In assembling process, the roof insulation material need to connect in roof outer arc roof panels with the weldering of grid girder construction
It is filled again afterwards, fills after netful lattice beam structure, re-lay roof trim panel, whole insulation material is in sealing state.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：Including roof headwall composition（1）, roof cant rail
Composition（2）, carline（3）And liner mounting bracket composition（4）, some liner mounting bracket compositions（4）Along car body longitudinal direction
Parallel arrangement, adjacent liner mounting bracket composition（4）Between pass through at least two longitudinal beams（5）It is connected, the liner installs branch
Frame is constituted（4）Horizontal direction two ends and roof cant rail constitute（2）Connection, whole car roof skeleton formation grid beams frame structure,
The liner mounting bracket composition（4）Lower section and roof trim panel（6）Connection, its top and carline（3）Connection, described
Roof panels are equipped with car roof skeleton（7）, in the roof trim panel（6）With roof panels（7）Filled with guarantor in the cavity of formation
Adiabator（8）.
2. high temperature according to claim 1 is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：The liner installs branch
Frame is constituted（4）Overall curved structure, including the twelve Earthly Branches post setting that is symmetrically arranged（4a）And stent strut（4a）Between phase
At least three sections installation crossbeams connected（4b）, the stent strut（4a）With installation crossbeam（4b）Broken line is spliced into jointly to be formed
Car roof skeleton structure.
3. high temperature according to claim 2 is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：The liner installs branch
Frame is constituted（4）Top be circular arc roof construction, its inner side be spliced meander line structure.
4. high temperature according to claim 3 is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：The roof trim panel
（6）The thin plate bending member being made for heat resisting steel material, the roof trim panel（6）Along roof laterally points of at least three pieces splicings and
Into the roof trim panel（6）Constituted respectively with liner mounting bracket along roof longitudinal direction（4）With roof cant rail composition（2）Connection,
The roof panels（7）For drum type brake roll bending part, and carline is connected to along roof longitudinal divisionses are spliced（3）On, the car
Top plate（7）Radius and carline（3）Match.
5. high temperature according to claim 1 is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：The roof cant rail group
Into（2）By the first roof cant rail（2a）With the second roof cant rail（2b）Group weldering is formed, first roof cant rail（2a）Top with
Carline（3）Two ends are connected, second roof cant rail（2b）Top and roof trim panel（6）Two ends are connected.
6. high temperature according to claim 5 is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：First roof side
Beam（2a）For die mould bending structure, second roof cant rail（2b）For bending angle steel, first roof cant rail（2a）With
Two roof cant rails（2b）Insulation material is filled with the cavity of group postwelding formation（8）.
7. high temperature as claimed in any of claims 1 to 6 is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：
End support base composition is respectively arranged with the end angle of the roof（9）, lifting seat composition is provided with the middle part of the roof
（10）, the suspender of hoisting structure and handling steel billet on the roof matches.
8. high temperature according to claim 7 is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：The end support base
Composition（9）Formed by the weldering of upper cover plate, web, end plate and gusset group, when multiple roofs, which are stacked, to be placed, in two neighboring roof
The end support base composition positioned at lower section roof is positioned at roof lower surface end angle above（9）Upper surface.
9. high temperature according to claim 7 is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：The lifting seat composition
（10）Formed by the weldering of lifting cross beam, hanger and side plate group.
10. high temperature according to claim 7 is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：In the roof
End is provided with bottom corner piece at angle（11）, the roof realizes that standard-sized sheet is fully closed using handling mode, and passes through bottom corner piece（11）With car
Tapered end on body, which coordinates, carries out locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589372.6A CN107200030A (en) | 2017-07-19 | 2017-07-19 | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589372.6A CN107200030A (en) | 2017-07-19 | 2017-07-19 | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107200030A true CN107200030A (en) | 2017-09-26 |
Family
ID=59912080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710589372.6A Pending CN107200030A (en) | 2017-07-19 | 2017-07-19 | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107200030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353708A (en) * | 2018-11-28 | 2019-02-19 | 中车西安车辆有限公司 | A kind of concentrated sulfuric acid tank car |
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|---|---|---|---|---|
| EP0101943A2 (en) * | 1982-08-02 | 1984-03-07 | The Dow Chemical Company | Ion exchange resins |
| DE29608643U1 (en) * | 1996-05-13 | 1997-09-18 | Duewag Ag, 47829 Krefeld | Car body of a rail vehicle |
| CN201249765Y (en) * | 2008-06-23 | 2009-06-03 | 宝山钢铁股份有限公司 | Thermal insulating cover for hot delivery and hot charging of billets |
| CN101643091A (en) * | 2008-08-05 | 2010-02-10 | 芜湖中集瑞江汽车有限公司 | Semi-trailer for transporting high temperature billet steel |
| US20160107706A1 (en) * | 2014-10-21 | 2016-04-21 | Daniel J. McCormack | Cargo vehicle and molding assembly for a cargo vehicle |
| CN105818826A (en) * | 2016-05-20 | 2016-08-03 | 中车眉山车辆有限公司 | Railway vehicle with refrigeration function |
| 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 |
| CN106515763A (en) * | 2016-11-08 | 2017-03-22 | 广州电力机车有限公司 | Power car body of rail passenger car |
| CN206938761U (en) * | 2017-07-19 | 2018-01-30 | 中车眉山车辆有限公司 | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof |
-
2017
- 2017-07-19 CN CN201710589372.6A patent/CN107200030A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101943A2 (en) * | 1982-08-02 | 1984-03-07 | The Dow Chemical Company | Ion exchange resins |
| DE29608643U1 (en) * | 1996-05-13 | 1997-09-18 | Duewag Ag, 47829 Krefeld | Car body of a rail vehicle |
| CN201249765Y (en) * | 2008-06-23 | 2009-06-03 | 宝山钢铁股份有限公司 | Thermal insulating cover for hot delivery and hot charging of billets |
| CN101643091A (en) * | 2008-08-05 | 2010-02-10 | 芜湖中集瑞江汽车有限公司 | Semi-trailer for transporting high temperature billet steel |
| US20160107706A1 (en) * | 2014-10-21 | 2016-04-21 | Daniel J. McCormack | Cargo vehicle and molding assembly for a cargo vehicle |
| 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 |
| CN105818826A (en) * | 2016-05-20 | 2016-08-03 | 中车眉山车辆有限公司 | Railway vehicle with refrigeration function |
| CN106515763A (en) * | 2016-11-08 | 2017-03-22 | 广州电力机车有限公司 | Power car body of rail passenger car |
| CN206938761U (en) * | 2017-07-19 | 2018-01-30 | 中车眉山车辆有限公司 | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353708A (en) * | 2018-11-28 | 2019-02-19 | 中车西安车辆有限公司 | A kind of concentrated sulfuric acid tank car |
| CN109353708B (en) * | 2018-11-28 | 2024-04-26 | 中车西安车辆有限公司 | Concentrated sulfuric acid railway tank car |
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Application publication date: 20170926 |