CN106004909A - Motor train unit train body and motor train unit - Google Patents
Motor train unit train body and motor train unit Download PDFInfo
- Publication number
- CN106004909A CN106004909A CN201610594236.1A CN201610594236A CN106004909A CN 106004909 A CN106004909 A CN 106004909A CN 201610594236 A CN201610594236 A CN 201610594236A CN 106004909 A CN106004909 A CN 106004909A
- Authority
- CN
- China
- Prior art keywords
- upper frame
- motor train
- train unit
- movable upper
- roof
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
- B61D39/002—Sliding or folding roofs
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention provides a motor train unit train body and a motor train unit. The motor train unit train body comprises a train bottom, side walls, end walls and a roof. The bottoms of the side walls are connected with the train bottom, and the ends of the side walls are connected with the end walls. The roof comprises movable top frames and driving devices, the driving devices can drive the movable top frames to be opened and closed, a chamber is jointly defined by the train bottom, the side walls, the end walls and the roof when the movable top frames are in a closed state, and the chamber is exposed when the movable top frames are in an opened state. The motor train unit train body is simple in structure, safe, reliable and convenient to operate; besides, modularized installation of large internal equipment is convenient.
Description
Technical field
The present invention relates to a kind of rail transit train car body, be specifically related to a kind of Motor train unit body and EMUs.
Background technology
Shown in Fig. 1 and Fig. 2, existing Motor train unit body generally includes underbody 1, side wall 2, headwall
(not shown) and roof 8, wherein the top of side wall 2 is connected with roof 8, the bottom of side wall 2 and car
The end 1, connects, and the two ends of side wall 2 are connected with headwall respectively, so that underbody 1, side wall 2, headwall and car
Top 8 is jointly enclosed and is set as chamber.
The roof 8 of above-mentioned Motor train unit body predominantly welds with the connected mode of side wall, and welding position 9 is such as
Shown in Fig. 2.But, there is following defect in the Motor train unit body of this set-up mode: 1) roof 8 and side wall
Welding interval long, welding operation difficulty is big, by the shadow of the various factors such as ambient humidity in welding process
Ring, be easily caused weld defect, and the production cycle on car body of reprocessing of weld seam has certain impact；2)
Once roof 8 and sidewall welding, roof 8 will be unable to dismounting, for large-scale built-in equipment, Zhi Nengcong
The outside fractionation of car body places into assembling in car body, and complex operation, installation effectiveness is low.
Summary of the invention
The present invention provides a kind of Motor train unit body and EMUs, and it is not only simple in structure, safe and reliable, behaviour
Facilitate, be additionally easy to large-scale built-in EM equipment module installation and the placement of large cargo.
The present invention provides a kind of Motor train unit body, including underbody, side wall, headwall and roof,
The bottom of described side wall is connected with described underbody, and the end of described side wall is connected with described headwall,
Described roof includes movable upper frame and driving means, and described driving means can drive described movable top
Frame opens and closes, and described movable upper frame makes down described underbody, side wall, headwall and roof
Jointly enclosing and be set as chamber, described movable upper frame exposes described chamber in the on state.
Further, described roof also includes fixing upper frame, described fixing upper frame and described side wall and/or end
Coping connects, under described movable upper frame closed mode, and described underbody, side wall, headwall, activity
Upper frame and fixing upper frame jointly enclose and are set as described chamber.
Further, described roof includes two along the symmetrically arranged activity of Motor train unit body longitudinal centre line
Upper frame, each described movable top sets up and is equipped with at least one described driving means.
Further, described driving means includes drive division, sliding part, slide rail and lifting unit, described cunning
Rail is fixed on described side wall or headwall, and the upper end of described lifting unit is connected with described movable upper frame, described
The lower end of lifting unit is connected with described sliding part, and described drive division can drive described lifting unit to make lifting fortune
Move and described sliding part can be driven to slide on described slide rail.
Further, described sliding part drives described movable upper frame along Motor train unit body by described lifting unit
Exterior contour outwards open.
Further, described driving means also includes connecting plate, and described company is passed through in the upper end of described lifting unit
Fishplate bar is connected with described movable upper frame.
Further, described driving means also includes that roller and link, described roller are arranged on described liter
The lower end in fall portion, described link connects described roller and described sliding part.
Further, the end at described movable upper frame is provided with sealing strip.
The present invention also provides for a kind of EMUs, including any of the above-described described Motor train unit body.
The Motor train unit body of the present invention arranges movable upper frame on roof, and drives by arranging driving means
Dynamic movable upper frame opens and closes, and can form opening when movable upper frame is opened on roof, consequently facilitating
Built-in equipment non-detachable mold massing is installed, and is conducive to saving the vehicle operation time.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing Motor train unit body；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is that the Motor train unit body of an embodiment of the present invention structure under movable upper frame propradation is shown
It is intended to；
Fig. 4 is that the Motor train unit body of an embodiment of the present invention structure under movable upper frame opening is shown
It is intended to；
Fig. 5 is the structural representation of the driving means of the Motor train unit body of an embodiment of the present invention.
Description of reference numerals:
1: underbody；2: side wall；3: roof；4: movable upper frame；5: driving means；51: sliding part；
52: slide rail；53: lifting unit；54: connecting plate；55: roller；56: link；6: fixing upper frame；
7: sealing strip；8: roof；9: welding position.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, attached below in conjunction with the present invention
Figure and embodiment, be clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that
Described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the present invention
In embodiment, the institute that those of ordinary skill in the art are obtained under not making creative work premise
There are other embodiments, broadly fall into the scope of protection of the invention.
In conjunction with shown in Fig. 3 to Fig. 5, the Motor train unit body of the present invention, including underbody 1, side wall 2, headwall
With roof 3, the bottom of side wall 2 is connected with underbody 1, and the end of side wall 2 is connected with headwall, roof 3
Including movable upper frame 4 and driving means 5, driving means 5 can drive movable upper frame 4 to open and close,
Movable upper frame 4 makes down underbody 1, side wall 2, headwall and roof 3 jointly enclose and is set as chamber,
Movable upper frame 4 exposes chamber in the on state.
The Motor train unit body of the present invention arranges movable upper frame 4 on roof 3, and by arranging driving dress
Putting 5 driving activity upper frames 4 to open and close, movable upper frame 4 exposes chamber in the on state, thus
Forming the opening with one fixed width on roof 3, this opening is easy to the installation of built-in equipment non-detachable mold massing,
Thus without assembling in outside car body, fractionation places into car body, be conducive to saving the vehicle operation time.
In the present invention, underbody 1, side wall 2, headwall are the conventional structure of this area, and roof 3 is arranged
For can outwards open form；Specifically, opened by driving means 5 driving activity upper frame 4 thus realize
The outside unlatching of roof 3.The set-up mode of movable upper frame 4 is the most strictly limited by the present invention, as long as living
Dynamic upper frame 4 can make built-in equipment or other large cargo entirety enter chamber in the on state,
Can the most rationally arrange, such as, roof 3 can be set to overall unlatching form, this
Time activity upper frame 4 constitute the upper frame of roof 3；And for example, it is also possible to roof 3 is set to part and opens shape
Formula, now movable upper frame 4 constitutes the part upper frame of roof 3.
In one embodiment, roof 3 can also include fixing upper frame 6, it is to be understood that now
Roof 3 is that part opens form, wherein fixes upper frame 6 and movable upper frame 4 and collectively forms the top of roof 3
Frame, and roof 3 realization unlatching at movable upper frame 4.The fixing visual practical situation of upper frame 6 and and side
Wall 2 and/or end coping connect, under movable upper frame 4 closed mode, and underbody 1, side wall 2, end
Wall, movable upper frame 4 and fixing upper frame 6 jointly enclose and are set as chamber.In this set-up mode, to movable top
The position that arranges of frame 4 the most strictly limits, and can be arranged on the optional position of roof 3 according to actual needs.
In another embodiment, roof 3 can include two along Motor train unit body longitudinal centre line symmetry
The movable upper frame 4 arranged, each movable upper frame 4 is provided with at least one driving means, each driving means
Corresponding movable upper frame 4 is driven to open and close；Now, two symmetrically arranged movable upper frames 4 can
Open along car body longitudinal centre line symmetry.This set-up mode can be not only used for overall unlatching form it can also be used to
Part opens form.
In the present invention, driving means 5 is used for driving movable upper frame 4 to open and close, to its structure not
Make strict restriction；As long as additionally, the position that arranges of driving means 5 does not affect built-in equipment or other is large-scale
The entirety of goods is placed, and it is arranged position and there is no strict restriction, such as, can be arranged on movable top
The side of frame 4.Drive it is understood that one can be respectively provided with in the both sides of each movable upper frame 4
Dynamic device 5, thus be conducive to the steady opening and closing of movable upper frame 4.
As it is shown in figure 5, in one embodiment, driving means 5 includes drive division (not shown), slides
Dynamic portion 51, slide rail 52 and lifting unit 53, slide rail 52 can be fixed on side wall 2 or headwall, lifting unit
The upper end of 53 is connected with movable upper frame 4, and the lower end of lifting unit 53 is connected with sliding part 51, drive division energy
Lifting unit 53 is enough driven to make elevating movement and sliding part 51 can be driven to slide on slide rail 52.
As shown in Figure 3 and Figure 4, when unlatching activity upper frame 4, first pass through drive division and drive lifting unit
53 rise, in order to movable upper frame 4 can outwards be opened, and drive sliding part 51 to exist by drive division subsequently
Slide in and out on slide rail 52, thus the outside unlatching of realization activity upper frame 4, energy after movable upper frame 4 unlatching
Enough on roof 3, form opening, in order to can by this opening place in chamber built-in equipment or other
Large cargo；After built-in equipment or other large cargo have been placed, first pass through drive division and drive lifting
Portion 53 declines, and drives sliding part 51 slid inward on slide rail 52 by drive division subsequently, thus realizes
The closedown of movable upper frame 4, in order to EMUs are properly functioning.
The unlatching track of movable upper frame 4 is the most strictly limited by the present invention, if be capable of opening thus
On roof 3 formed opening, activity upper frame 4 can according to the track of slide rail 52 thus realize opens outward
Open.In one embodiment, the track of slide rail 52 may be configured as identical with the exterior contour of Motor train unit body
Or similar, thus sliding part 51 can be by lifting unit 53 drive activity upper frame 4 along outside Motor train unit body
Contouring is outwards opened.
Further, driving means 5 can also include that connecting plate 54, the upper end of lifting unit 53 can pass through
Connecting plate 54 is connected with movable upper frame 4.Additionally, driving means 5 can also include roller 55 and connect
Frame 56, roller 55 is arranged on the lower end of lifting unit 53, and link 56 is used for supporting roller 55 and rotates,
And connect roller 55 and sliding part 51.Particularly, in order to reach sealing effectiveness, it is also possible in activity
The end of upper frame 4 arranges sealing strip 7.
The EMUs of the present invention, including any of the above-described Motor train unit body.These EMUs are above-mentioned by arranging
Motor train unit body, it is possible to resolve the various car bodies such as EMU, subway, urban rail install large-scale built-in equipment
The problems such as trivial operations, production cycle length, cost of labor are high, it is by arranging simple opening
Formula roof structure, thus realize built-in equipment non-detachable mold massing and install, save the vehicle operation time, no
The most simple to operate, and low cost.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be modified by it,
Or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, and
The essence not making appropriate technical solution departs from the scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a Motor train unit body, it is characterised in that include underbody, side wall, headwall and roof,
The bottom of described side wall is connected with described underbody, and the end of described side wall is connected with described headwall,
Described roof includes movable upper frame and driving means, and described driving means can drive described movable top
Frame opens and closes, and described movable upper frame makes down described underbody, side wall, headwall and roof
Jointly enclosing and be set as chamber, described movable upper frame exposes described chamber in the on state.
Motor train unit body the most according to claim 1, it is characterised in that described roof also includes solid
Determining upper frame, described fixing upper frame is connected with described side wall and/or end coping, closes at described movable upper frame
Under closed state, described underbody, side wall, headwall, movable upper frame and fixing upper frame jointly enclose and are set as described chamber
Room.
Motor train unit body the most according to claim 1, it is characterised in that described roof includes two
Along the symmetrically arranged movable upper frame of Motor train unit body longitudinal centre line, each described movable top set up be equipped with to
A few described driving means.
4. according to the arbitrary described Motor train unit body of claims 1 to 3, it is characterised in that described driving
Device includes that drive division, sliding part, slide rail and lifting unit, described slide rail are fixed on described side wall or headwall
On, the upper end of described lifting unit is connected with described movable upper frame, the lower end of described lifting unit and described slip
Portion connects, and described drive division can drive described lifting unit make elevating movement and can drive described slip
Slide on described slide rail in portion.
Motor train unit body the most according to claim 4, it is characterised in that described sliding part passes through institute
Stating lifting unit drives described movable upper frame outwards to open along the exterior contour of Motor train unit body.
Motor train unit body the most according to claim 4, it is characterised in that described driving means is also wrapped
Including connecting plate, the upper end of described lifting unit is connected with described movable upper frame by described connecting plate.
Motor train unit body the most according to claim 4, it is characterised in that described driving means is also wrapped
Including roller and link, described roller is arranged on the lower end of described lifting unit, and described link connects described
Roller and described sliding part.
Motor train unit body the most according to claim 1, it is characterised in that at described movable upper frame
End is provided with sealing strip.
9. EMUs, it is characterised in that include the arbitrary described EMUs car of claim 1 to 8
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594236.1A CN106004909A (en) | 2016-07-26 | 2016-07-26 | Motor train unit train body and motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594236.1A CN106004909A (en) | 2016-07-26 | 2016-07-26 | Motor train unit train body and motor train unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106004909A true CN106004909A (en) | 2016-10-12 |
Family
ID=57114521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610594236.1A Pending CN106004909A (en) | 2016-07-26 | 2016-07-26 | Motor train unit train body and motor train unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106004909A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823356A (en) * | 2019-03-04 | 2019-05-31 | 中车长江车辆有限公司 | Top cover opening structure and hopper wagon |
| CN110435694A (en) * | 2019-08-08 | 2019-11-12 | 中车石家庄车辆有限公司 | Double drive rollover top cover and double door carriage of freight train |
| CN112122828A (en) * | 2020-09-07 | 2020-12-25 | 中车唐山机车车辆有限公司 | Automatic centering device and method for railway passenger car roof camber beam |
| CN114043924A (en) * | 2021-12-30 | 2022-02-15 | 山东通华专用车辆股份有限公司 | Sludge transport carriage and transport vehicle comprising same |
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| GB2134578A (en) * | 1983-01-29 | 1984-08-15 | Gloucester Railway Carriage | Door support mechanisms for a container |
| CN101823489A (en) * | 2010-03-29 | 2010-09-08 | 南车眉山车辆有限公司 | Slide roof wagon |
| WO2012109120A2 (en) * | 2011-02-07 | 2012-08-16 | Coalcap, Llc | Cover system for open top rail cars |
| CN204055796U (en) * | 2014-07-17 | 2014-12-31 | 南车株洲电力机车有限公司 | A kind of guideway vehicle cap structure |
| CN104742926A (en) * | 2014-12-23 | 2015-07-01 | 太原轨道交通装备有限责任公司 | Railway vehicle top cover opening and closing mechanism |
| CN105383510A (en) * | 2015-12-14 | 2016-03-09 | 南车长江车辆有限公司 | Opening-closing top cover for railway wagon and railway wagon |
-
2016
- 2016-07-26 CN CN201610594236.1A patent/CN106004909A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2134578A (en) * | 1983-01-29 | 1984-08-15 | Gloucester Railway Carriage | Door support mechanisms for a container |
| CN101823489A (en) * | 2010-03-29 | 2010-09-08 | 南车眉山车辆有限公司 | Slide roof wagon |
| WO2012109120A2 (en) * | 2011-02-07 | 2012-08-16 | Coalcap, Llc | Cover system for open top rail cars |
| CN204055796U (en) * | 2014-07-17 | 2014-12-31 | 南车株洲电力机车有限公司 | A kind of guideway vehicle cap structure |
| CN104742926A (en) * | 2014-12-23 | 2015-07-01 | 太原轨道交通装备有限责任公司 | Railway vehicle top cover opening and closing mechanism |
| CN105383510A (en) * | 2015-12-14 | 2016-03-09 | 南车长江车辆有限公司 | Opening-closing top cover for railway wagon and railway wagon |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823356A (en) * | 2019-03-04 | 2019-05-31 | 中车长江车辆有限公司 | Top cover opening structure and hopper wagon |
| CN110435694A (en) * | 2019-08-08 | 2019-11-12 | 中车石家庄车辆有限公司 | Double drive rollover top cover and double door carriage of freight train |
| CN112122828A (en) * | 2020-09-07 | 2020-12-25 | 中车唐山机车车辆有限公司 | Automatic centering device and method for railway passenger car roof camber beam |
| CN114043924A (en) * | 2021-12-30 | 2022-02-15 | 山东通华专用车辆股份有限公司 | Sludge transport carriage and transport vehicle comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |