CN106080630A - A kind of guest room underframe interior structure of the city rail vehicle being readily disassembled - Google Patents
A kind of guest room underframe interior structure of the city rail vehicle being readily disassembled Download PDFInfo
- Publication number
- CN106080630A CN106080630A CN201610432084.5A CN201610432084A CN106080630A CN 106080630 A CN106080630 A CN 106080630A CN 201610432084 A CN201610432084 A CN 201610432084A CN 106080630 A CN106080630 A CN 106080630A
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- floor
- section bar
- interior structure
- aluminum
- 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.)
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Classifications
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- 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
- B61D17/10—Floors
Abstract
The invention discloses the guest room underframe interior structure of a kind of city rail vehicle being readily disassembled, including floor mounting seat, cold-proof materials, aluminum honeycombfloor, floor cloth, Layering of floors；This interior structure also includes section bar mounting seat, the cross section of section bar mounting seat is L-shaped, including a high-order and a low order, section bar mounting seat is arranged on the end of vehicle body bottom frame, on the upper surface of the high-order that end regulator cubicle is fixed on section bar mounting seat, end aluminum honeycombfloor is overlapped by the low order of its step-like faying surface with section bar mounting seat, and remaining aluminum honeycombfloor is overlapped successively by its step-like faying surface；The cross section of Layering of floors is in the font of falling J, and its curved wall is pressed on framed side wallboard.Compared with prior art, the invention has the beneficial effects as follows: this structure have changed framed side wallboard, end regulator cubicle and the mounting means of door district aluminum honeycombfloor, solve vehicle body bottom frame and dismount troublesome problem, the most convenient.
Description
Technical field
It is built-in that the present invention is applicable to city rail vehicle guest room underframe, relates to the guest room underframe of a kind of city rail vehicle being readily disassembled
Interior structure.
Background technology
City rail vehicle guest room underframe interior structure mainly include floor mounting seat, cold-proof materials, aluminum honeycombfloor, floor cloth,
Layering of floors.
As it is shown in figure 1, city rail vehicle guest room of the prior art underframe interior structure, floor mounting seat is by bonding or card
The mode connect is arranged on vehicle body bottom frame or in the section bar draw-in groove of vehicle body bottom frame.Aluminum honeycombfloor is mated formation in the mounting seat of floor,
Both sides are by rivet or are bolted in the mounting seat of floor.It is connected by screw between aluminum honeycombfloor.Floor cloth is bonded in aluminum
On honeycomb floor.Layering of floors pushes down floor cloth, is carried out solid by tapping on aluminium block pre-buried in aluminum honeycombfloor with screw
It is fixed,
As in figure 2 it is shown, another effect of Layering of floors is installation side wallboard, framed side wallboard bottom is inserted in the draw-in groove of Layering of floors
In, the shortcoming of this structure is once to need to remove Layering of floors, it is necessary to first remove framed side wallboard.
During as it is shown on figure 3, install door district aluminum honeycombfloor and window district aluminum honeycombfloor, door district aluminum honeycombfloor is first installed,
Installing window district aluminum honeycombfloor again, the shortcoming of this kind of structure is once to need to remove door district aluminum honeycombfloor, need to first remove adjacent
Window district aluminum honeycombfloor.
As shown in Figure 4, end regulator cubicle is directly anchored on the section bar of aluminum honeycombfloor, the deficiency of this kind of connected mode it
Place is once to need to remove end aluminum honeycombfloor, need to first remove end regulator cubicle.
For solving the underframe troublesome problem of built-in dismounting so that without removing framed side wallboard during replacing guest room underframe inside components
With end regulator cubicle, remove door district aluminum honeycombfloor time without removing adjacent window district aluminum honeycombfloor, need one to be prone to tear open
The guest room underframe interior structure of the city rail vehicle unloaded.
Summary of the invention
The present invention needs the problem solved to be that the city rail vehicle guest room underframe for above-mentioned prior art is built-in, changes guest room
Framed side wallboard and end regulator cubicle need to be removed during underframe inside components, when removing door district aluminum honeycombfloor, adjacent window district aluminum need to be removed
The deficiency of honeycomb floor, and the guest room underframe interior structure of a kind of city rail vehicle being conveniently readily disassembled is provided.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
The guest room underframe interior structure of a kind of city rail vehicle being readily disassembled, including floor mounting seat, cold-proof materials, aluminum honeycomb ground
Plate, floor cloth, Layering of floors；Floor mounting seat is arranged on vehicle body bottom frame；Cold-proof materials is laid between the mounting seat of floor, aluminum honeybee
Nest Floor Covering is also fixed in the mounting seat of floor, and floor cloth is fixed on aluminum honeycombfloor；Layering of floors pushes down floor cloth
Edge, and being fixed with aluminum honeycombfloor by screw, this interior structure also includes section bar mounting seat, the cross section of section bar mounting seat in
L-type, including a high-order and a low order, section bar mounting seat is arranged on the end of vehicle body bottom frame, and end regulator cubicle is fixed on type
On the upper surface of the high-order of material mounting seat, end aluminum honeycombfloor is by the low order of its step-like faying surface with section bar mounting seat
Overlap joint, remaining aluminum honeycombfloor is overlapped successively by its step-like faying surface；The cross section of Layering of floors is in the font of falling J, and it is bent
Wall pressure is on framed side wallboard.
Floor mounting seat is arranged on vehicle body bottom frame or in the section bar draw-in groove of vehicle body bottom frame by the way of bonding or clamping.
Tapping on aluminium block pre-buried in aluminum honeycombfloor is fixed by Layering of floors by screw.
The both sides of aluminum honeycombfloor are by rivet or are bolted in the mounting seat of floor.
Floor cloth is fixed on aluminum honeycombfloor by the way of bonding.
It is provided with bolster between curved wall and the framed side wallboard of Layering of floors.
Described bolster is rubber strip.
Compared with prior art, the invention has the beneficial effects as follows: this structure have changed framed side wallboard, end regulator cubicle and door
The mounting means of district's aluminum honeycombfloor, solves vehicle body bottom frame and dismounts troublesome problem so that change vehicle body bottom frame inside components
Shi Wuxu removes framed side wallboard and end regulator cubicle, without removing adjacent aluminum honeycomb ground, window district when removing door district aluminum honeycombfloor
Plate, the most convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the guest room underframe interior structure of city rail vehicle of the prior art；
Fig. 2 is the mounting structure schematic diagram of Layering of floors of the prior art and framed side wallboard；
Fig. 3 is the aluminum honeycombfloor in door district of the prior art and the attachment structure between the aluminum honeycombfloor in window district
Schematic diagram；
Fig. 4 is the attachment structure schematic diagram between aluminum honeycombfloor of the prior art and end regulator cubicle；
Fig. 5 is the Layering of floors installation with framed side wallboard of the guest room underframe interior structure of the city rail vehicle being readily disassembled of the present invention
Structural representation；
Fig. 6 be the present invention the aluminum honeycombfloor in door district and between the aluminum honeycombfloor in window district attachment structure signal
Figure；
Fig. 7 is the attachment structure schematic diagram between the aluminum honeycombfloor of the present invention and end regulator cubicle；
Fig. 8 is the structural representation of the guest room underframe interior structure of the city rail vehicle of the present invention.
Wherein, 1, floor mounting seat, 2, cold-proof materials, 3, aluminum honeycombfloor, 4, floor cloth, 5, Layering of floors, 6, section bar peace
Dress seat, 7, vehicle body bottom frame, 8, end regulator cubicle, 9, framed side wallboard.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As illustrated in figs. 5-7, the guest room underframe interior structure of a kind of city rail vehicle being readily disassembled, including floor mounting seat 1,
Cold-proof materials 2, aluminum honeycombfloor 3, floor cloth 4, Layering of floors 5；Floor mounting seat 1 is arranged on vehicle body bottom frame 7；Cold-proof materials 2 spreads
Being located between floor mounting seat 1, aluminum honeycombfloor 3 is mated formation and is fixed in floor mounting seat 1, and floor cloth 4 is fixed on aluminum honeycomb
On floor 3；Layering of floors 5 pushes down the edge of floor cloth 4, and is fixed with aluminum honeycombfloor 3 by screw, and this interior structure also wraps
Including section bar mounting seat 6, the cross section of section bar mounting seat 6 is L-shaped, and including a high-order and a low order, section bar mounting seat 6 is arranged on
The end of vehicle body bottom frame 7, on the upper surface of the high-order that end regulator cubicle 8 is fixed on section bar mounting seat 6, aluminum honeycombfloor 3 passes through
Its step-like faying surface overlaps with the low order of section bar mounting seat 6, and remaining aluminum honeycombfloor 3 is depended on by its step-like faying surface
Secondary overlap joint；The cross section of Layering of floors 5 is in the font of falling J, and its curved wall is pressed on framed side wallboard 9.
Floor mounting seat 1 is arranged on vehicle body bottom frame 7 or the section bar draw-in groove of vehicle body bottom frame 7 by the way of bonding or clamping
In.
Tapping on aluminium block pre-buried in aluminum honeycombfloor 3 is fixed by Layering of floors 5 by screw.
The both sides of aluminum honeycombfloor 3 are by rivet or are bolted in floor mounting seat 1.
Floor cloth 4 is fixed on aluminum honeycombfloor 3 by the way of bonding.
It is provided with bolster between curved wall and the framed side wallboard 9 of Layering of floors 5.
Described bolster is rubber strip.
Compared with prior art, the invention has the beneficial effects as follows: this structure have changed framed side wallboard, end regulator cubicle and door
The mounting means of district's aluminum honeycombfloor, solves vehicle body bottom frame and dismounts troublesome problem so that change vehicle body bottom frame inside components
Shi Wuxu removes framed side wallboard and end regulator cubicle, without removing adjacent aluminum honeycomb ground, window district when removing door district aluminum honeycombfloor
Plate, the most convenient.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (7)
1. a guest room underframe interior structure for the city rail vehicle being readily disassembled, including floor mounting seat, cold-proof materials, aluminum honeycomb ground
Plate, floor cloth, Layering of floors；Floor mounting seat is arranged on vehicle body bottom frame；Cold-proof materials is laid between the mounting seat of floor, aluminum honeybee
Nest Floor Covering is also fixed in the mounting seat of floor, and floor cloth is fixed on aluminum honeycombfloor；Layering of floors pushes down floor cloth
Edge, and fixed with aluminum honeycombfloor by screw, it is characterised in that: this interior structure also includes section bar mounting seat, and section bar is pacified
The cross section of dress seat is L-shaped, and including a high-order and a low order, section bar mounting seat is arranged on the end of vehicle body bottom frame, end electricity
On the upper surface of the high-order that gas holder is fixed on section bar mounting seat, end aluminum honeycombfloor passes through its step-like faying surface and section bar
The low order overlap joint of mounting seat, remaining aluminum honeycombfloor is overlapped successively by its step-like faying surface；The cross section of Layering of floors in
The font of falling J, its curved wall is pressed on framed side wallboard.
The guest room underframe interior structure of the city rail vehicle being readily disassembled the most according to claim 1, it is characterised in that: floor
Mounting seat is arranged on vehicle body bottom frame or in the section bar draw-in groove of vehicle body bottom frame by the way of bonding or clamping.
The guest room underframe interior structure of the city rail vehicle being readily disassembled the most according to claim 1, it is characterised in that: floor
Tapping on aluminium block pre-buried in aluminum honeycombfloor is fixed by press strip by screw.
The guest room underframe interior structure of the city rail vehicle being readily disassembled the most according to claim 1, it is characterised in that: aluminum honeybee
The both sides on nest floor are by rivet or are bolted in the mounting seat of floor.
The guest room underframe interior structure of the city rail vehicle being readily disassembled the most according to claim 1, it is characterised in that: floor
Cloth is fixed on aluminum honeycombfloor by the way of bonding.
The guest room underframe interior structure of the city rail vehicle being readily disassembled the most according to claim 1, it is characterised in that: floor
It is provided with bolster between curved wall and the framed side wallboard of press strip.
The guest room underframe interior structure of the city rail vehicle being readily disassembled the most according to claim 6, it is characterised in that: described
Bolster be rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432084.5A CN106080630B (en) | 2016-06-17 | 2016-06-17 | A kind of guest room chassis interior structure for the city rail vehicle being readily disassembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432084.5A CN106080630B (en) | 2016-06-17 | 2016-06-17 | A kind of guest room chassis interior structure for the city rail vehicle being readily disassembled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106080630A true CN106080630A (en) | 2016-11-09 |
| CN106080630B CN106080630B (en) | 2018-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610432084.5A Active CN106080630B (en) | 2016-06-17 | 2016-06-17 | A kind of guest room chassis interior structure for the city rail vehicle being readily disassembled |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077429A (en) * | 2019-05-14 | 2019-08-02 | 南京铁道职业技术学院 | A kind of guest room chassis interior structure for the city rail vehicle being readily disassembled |
| CN112477892A (en) * | 2020-12-11 | 2021-03-12 | 交控科技股份有限公司 | Railway vehicle carriage and railway vehicle |
| CN113954889A (en) * | 2021-11-30 | 2022-01-21 | 中车大连机车车辆有限公司 | City rail subway side wall interior trim structure |
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| WO1987001751A1 (en) * | 1985-09-13 | 1987-03-26 | Massimo Colomban | A floor to ceiling mullion structure with hanging panels to realize a demountable partition wall |
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| CN102180175A (en) * | 2011-04-26 | 2011-09-14 | 常州长青交通科技股份有限公司 | Floor of railway vehicle |
| CN102438871A (en) * | 2009-05-20 | 2012-05-02 | 3A科技和管理有限公司 | Heating appliance for railway vehicles |
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| CN103407452A (en) * | 2013-08-30 | 2013-11-27 | 南车南京浦镇车辆有限公司 | Rail vehicle floor pressing strip |
| CN203427903U (en) * | 2013-08-30 | 2014-02-12 | 东风商用车有限公司 | Foamed aluminum floor of passenger car |
| CN103661452A (en) * | 2013-04-24 | 2014-03-26 | 南车青岛四方机车车辆股份有限公司 | Sound-proof composite floor of rail car |
| CN104554308A (en) * | 2014-12-22 | 2015-04-29 | 长春轨道客车股份有限公司 | Heating floor for 100% low-floor metro vehicle |
| CN104627190A (en) * | 2014-11-26 | 2015-05-20 | 南车南京浦镇车辆有限公司 | Floating-constructed in-built floor structure of subway vehicle |
| CN204506781U (en) * | 2015-01-13 | 2015-07-29 | 南京金龙客车制造有限公司 | A kind of mounting structure of vehicle electric gas holder |
| CN105455464A (en) * | 2015-12-31 | 2016-04-06 | 森特士兴集团股份有限公司 | Storage cabinet floor fixing part |
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2016
- 2016-06-17 CN CN201610432084.5A patent/CN106080630B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001751A1 (en) * | 1985-09-13 | 1987-03-26 | Massimo Colomban | A floor to ceiling mullion structure with hanging panels to realize a demountable partition wall |
| CN1367747A (en) * | 1999-06-09 | 2002-09-04 | 勃姆巴迪尔运输有限公司 | Connection for floor covering in doorway and transitional areas of vehicles, in particular, of rail vehicles |
| CN102438871A (en) * | 2009-05-20 | 2012-05-02 | 3A科技和管理有限公司 | Heating appliance for railway vehicles |
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| CN103407452A (en) * | 2013-08-30 | 2013-11-27 | 南车南京浦镇车辆有限公司 | Rail vehicle floor pressing strip |
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| CN104627190A (en) * | 2014-11-26 | 2015-05-20 | 南车南京浦镇车辆有限公司 | Floating-constructed in-built floor structure of subway vehicle |
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| CN105455464A (en) * | 2015-12-31 | 2016-04-06 | 森特士兴集团股份有限公司 | Storage cabinet floor fixing part |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077429A (en) * | 2019-05-14 | 2019-08-02 | 南京铁道职业技术学院 | A kind of guest room chassis interior structure for the city rail vehicle being readily disassembled |
| CN110077429B (en) * | 2019-05-14 | 2020-05-08 | 南京铁道职业技术学院 | Easily-detachable passenger room underframe built-in structure of urban rail vehicle |
| CN112477892A (en) * | 2020-12-11 | 2021-03-12 | 交控科技股份有限公司 | Railway vehicle carriage and railway vehicle |
| CN113954889A (en) * | 2021-11-30 | 2022-01-21 | 中车大连机车车辆有限公司 | City rail subway side wall interior trim structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106080630B (en) | 2018-08-03 |
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