CN206938761U - 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
- CN206938761U CN206938761U CN201720875421.8U CN201720875421U CN206938761U CN 206938761 U CN206938761 U CN 206938761U CN 201720875421 U CN201720875421 U CN 201720875421U CN 206938761 U CN206938761 U CN 206938761U
- Authority
- CN
- China
- Prior art keywords
- roof
- steel billet
- high temperature
- heat
- purpose vehicle
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of high temperature to be heat-fed steel billet transportation special-purpose vehicle roof, formed including roof headwall, roof cant rail forms, carline and liner mounting bracket composition, some liner mounting brackets are formed 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 both ends of the liner mounting bracket composition connect with roof cant rail composition, whole car roof skeleton forms 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 cavity that the roof trim panel and roof panels are formed.The utility model uses double layer sandwich structure, and manufacturing process difficulty is low, has stronger rigidity and intensity, its opening and closing mode is convenient and swift, sealed thermal insulating works well, and is applicable to not higher than the secure loading transport of 700 DEG C of steel billets in iron and steel enterprise, temperature of unloading is not higher than 400 DEG C.
Description
Technical field
The utility model belongs to railway freight-car transporting technical field, and it is special to be heat-fed steel billet transportation more particularly to a kind of high temperature
Car roof.
Background technology
In recent years, to meet China's metallurgy industry development need, each smelter to dedicated track vehicle demand
Increase.Wherein, for Some Enterprises by process layout's reason, inter process needs long-distance transportation high temperature continuous casting steel billet.With metallurgy industry
Energy-saving and emission-reduction are progressively goed deep into, and the required energy is heated again to reduce steel billet, meanwhile, to meet to want along thread environment security protection fire safety
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 do not design
Top cover, heat-insulation layer is simply provided with chassis, 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 chassis, side wall, headwall need to lay insulation material, moreover, also needing to set movable top
Cover, also need to lay insulation material on top cover, Exposure to Sunlight, sleet invasion and attack can be prevented, and can realizes its heat insulation function.Therefore, how
The removable top cover that a kind of opening and closing is convenient and swift, obturation effect is good is designed, can be while ensureing that its structure is reliable, and can is real
The secure loading transport of existing high temperature billet steel, it is the key subjects that person skilled is badly in need of solving.
Utility model content
Goal of the invention of the present utility model is, for above-mentioned technical problem, there is provided one kind is applicable to steel
The secure loading transport of less than 700 DEG C steel billets in enterprise, and worked well with stronger rigidity and intensity and sealed thermal insulating
High temperature hot sending steel billet transportation special-purpose vehicle roof.
What the technical solution of the utility model was realized in：A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof, and it is special
Sign is：Including roof headwall composition, roof cant rail composition, carline and liner mounting bracket composition, some liner peaces
Support composition is filled along the parallel longitudinal arrangement of car body, adjacent liner mounting bracket between forming by least two longitudinal beams to be connected,
The horizontal direction both ends of the liner mounting bracket composition connect with roof cant rail composition, and whole car roof skeleton forms grid beams frame
Frame structure, the liner mounting bracket composition lower section are connected with roof trim panel, and its top is connected with carline, in the car
Roof panels are equipped with parietal bone frame, insulation material is filled with the cavity that the roof trim panel and roof panels are formed.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle roof, and its described liner mounting bracket composition is overall
Curved structure, including at least three sections installations being connected with each other between twelve Earthly Branches post setting and stent strut that are symmetrically arranged are horizontal
Beam, the stent strut and installation crossbeam are spliced into broken line and form car roof skeleton structure jointly.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle roof, the top of its liner mounting bracket composition
Portion is circular arc roof construction, and its inner side is spliced meander line structure.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle roof, and its described roof trim panel is heat-resisting steels
Thin plate bending member made of matter, the roof trim panel laterally divide at least three pieces along roof and are spliced, the roof trim panel
Being connected respectively with liner mounting bracket composition and roof cant rail composition along roof longitudinal direction, the roof panels are drum type brake roll bending part,
And be connected to along roof longitudinal divisionses are spliced on carline, radius and the carline of the roof panels match.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle roof, and its described roof cant rail composition is by the first car
Top beam of laterally and the weldering of the second roof cant rail group are formed, and the first roof cant rail top is connected with carline both ends, and described second
Roof cant rail top is connected with roof trim panel both ends.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle roof, and its described first roof cant rail is rolled over for die mould
Kinking structure, second roof cant rail are bending angle steel, what first roof cant rail and the second roof cant rail group postwelding were formed
Insulation material is filled with cavity.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle roof, and it sets respectively at the end angle of the roof
End support base composition is equipped with, lifting seat is provided with the middle part of the roof and is formed, hoisting structure and handling on the roof
The suspender of steel billet matches.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle roof, and its described end support base composition is by upper lid
Plate, web, end plate and the weldering of gusset group form, when multiple roofs, which stack, to be placed, car above in two neighboring roof
It is positioned at the lower surface end angle of top positioned at the end support base composition upper surface of lower section roof.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle roof, and its described lifting seat composition is horizontal by lifting
Beam, hanger and the weldering of side plate group form.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle roof, and it is provided with the end angle of the roof
Bottom corner piece, the roof realize that standard-sized sheet is fully closed using handling mode, and are coordinated by bottom corner piece with the tapered end on car body and locked
Close.
Compared with prior art, the utility model has the advantages that：
1st, roof of the present utility model uses double layer sandwich structure, and whole roof is welded into the box-structure of closing, improves
Rigidity and intensity, and it is filled with insulation material in the cavity of roof, heat insulation function is realized, is suitable in iron and steel enterprise
The secure loading transport of less than 700 DEG C steel billets, and the thickness of insulation material can be adjusted according to the steel billet temperature for loading transport, from
And realize the secure loading transport of each iron and steel enterprise's difference steel billet temperature.
2nd, car roof skeleton of the present utility model is grid girder construction, can play fixation to insulation material, avoid protecting
Adiabator deforms in long-term use, influences thermal and insulating performance, and can also improve the rigidity of roof.
3rd, roof of the present utility model realizes that standard-sized sheet is fully closed using Integral lifting mode, by roof bottom corner piece and car body
Tapered end realize locking functions, its opening and closing mode is easy to operate, simply, reliably.
4th, the suspender that handling steel billet is looked forward in hoisting structure design of the present utility model with steel matches use, avoids in actual handling
During steel billet, 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 utility model is made up of end support base, it is easy to stacking for multiple roofs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is side view of the present utility model.
Fig. 4 is A-A sectional views in Fig. 2.
Fig. 5 is the structural representation that liner mounting bracket forms in the utility model.
Marked in figure：1 is that roof headwall forms, and 2 be that roof cant rail forms, and 2a is the first roof cant rail, and 2b is the second car
Top beam of laterally, 3 be carline, and 4 be that liner mounting bracket forms, and 4a is stent strut, and 4b is installation crossbeam, and 5 be longitudinal beam, 6
It is roof panels for roof trim panel, 7,8 be insulation material, and 9 be that end support base forms, and 10 be lifting seat composition, and 11 be base angle
Part.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
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 composition 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 both ends are connected with roof cant rail composition 2, and whole car roof skeleton forms 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, has ripe technique and equipment, roof panels 7 is equipped with the car roof skeleton, in the roof
Insulation material 8 is filled with the cavity that liner plate 6 is formed with roof panels 7.
As shown in figure 5, the 4 overall curved structure of liner mounting bracket composition, 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, in the present embodiment, the installation is 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 forms car roof skeleton structure, and 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 thin plate bending member made of heat resisting steel material, the inside roof lining
Plate 6 laterally divides three pieces along roof and is spliced, and the roof trim panel 6 forms 4 with liner mounting bracket respectively along roof longitudinal direction
With the connection of 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 both ends of carline 3, and described second
Roof cant rail 2b tops are connected with the both ends of roof trim panel 6, and the first roof cant rail 2a is die mould bending structure, and described second
Roof cant rail 2b is bending angle steel, is filled in the cavity that the first roof cant rail 2a and the second roof cant rail 2b groups postwelding are formed
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, and 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 match, avoided 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 form, when multiple roofs, which stack, 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 forms 9 upper surfaces, and the lifting seat composition 10 is horizontal by lifting
Beam, hanger and the weldering of side plate group form, 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, thermal conductivity factor 0.056W/m.k, can bear 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, and by calculating, the thickness meets that steel billet at this temperature is transported safely, and the roof grid beams
Frame structure can be adjusted according to the thickness of insulation material, and during adjustment, carline structure keeps constant, by adjusting liner
The installation crossbeam of mounting bracket composition and the bending of stent strut highly adjust the height of grid beams framework, so as to adjust cavity
Height, insulation material thickness is changed 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 are exactly to utilize the technique of maturation and equipment, and can adjustment insulation material thickness, 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 and the weldering of grid girder construction
It is filled again afterwards, after filling netful lattice beam structure, re-lays roof trim panel, whole insulation material is in sealing state.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof, it is characterised in that：Formed including roof headwall（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 installation branch
Frame forms（4）Horizontal direction both ends and roof cant rail form（2）Connection, whole car roof skeleton form 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 installation branch
Frame forms（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 to connect（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 installation branch
Frame forms（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）For thin plate bending member made of 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）Formed respectively with liner mounting bracket along roof longitudinal direction（4）Formed with roof cant rail（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 forms, first roof cant rail（2a）Top with
Carline（3）Both ends connect, second roof cant rail（2b）Top and roof trim panel（6）Both ends connect.
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 that group postwelding is formed（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 stack, 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 |
|---|---|---|---|
| CN201720875421.8U CN206938761U (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 |
|---|---|---|---|
| CN201720875421.8U CN206938761U (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 |
|---|---|
| CN206938761U true CN206938761U (en) | 2018-01-30 |
Family
ID=61369880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720875421.8U Active CN206938761U (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) | CN206938761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200030A (en) * | 2017-07-19 | 2017-09-26 | 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 CN201720875421.8U patent/CN206938761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200030A (en) * | 2017-07-19 | 2017-09-26 | 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204956488U (en) | Big volume pallet traffic box wagon | |
| CN107600097A (en) | A kind of lightweight rail way hopper wagon chassis and method | |
| CN104097647A (en) | Multifunctional coil steel transportation vehicle special for railways | |
| CN105083306B (en) | A kind of big volume palletized transport box car | |
| CN103465921A (en) | Special vehicle body for rapid container transportation | |
| CN203439047U (en) | Special vehicle body for rapid container transportation | |
| CN206938761U (en) | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof | |
| RU165694U1 (en) | Gondola car | |
| RU2345918C1 (en) | Gondola wagon of aluminium alloys | |
| CN107200030A (en) | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle roof | |
| CN102837743B (en) | Thermal insulation cover for thermal insulation vehicle and thermal insulation vehicle | |
| WO2021023269A1 (en) | Steel ingot insulated van | |
| CN206938754U (en) | A kind of high temperature is heat-fed steel billet transportation special-purpose thermal insulation car | |
| CN106143514B (en) | A kind of depressed center car for city railway vehicle maintenance | |
| CN107200026B (en) | Special heat preservation vehicle for high-temperature hot-delivery billet transportation | |
| CN206938753U (en) | A kind of high temperature is heat-fed the special body frame of steel billet transportation | |
| CN206938760U (en) | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle headwall | |
| CN201882085U (en) | Wood floor assembly of railway flat car | |
| CN206938752U (en) | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall | |
| CN107187454A (en) | A kind of high temperature is heat-fed the special body frame of steel billet transportation | |
| CN107200029B (en) | End wall of special high-temperature hot-feeding steel billet transportation vehicle | |
| CN210797125U (en) | Hollow-out type double-line track beam body structure and split type vacuum pipeline with same | |
| CN204821564U (en) | Thermal -insulated type box wagon automobile body | |
| CN112112005B (en) | Hollow-out type double-line track beam body structure and split type vacuum pipeline with same | |
| CN107187453A (en) | A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |