CN203126859U - Passenger train modularized side wall and passenger train - Google Patents
Passenger train modularized side wall and passenger train Download PDFInfo
- Publication number
- CN203126859U CN203126859U CN 201320113284 CN201320113284U CN203126859U CN 203126859 U CN203126859 U CN 203126859U CN 201320113284 CN201320113284 CN 201320113284 CN 201320113284 U CN201320113284 U CN 201320113284U CN 203126859 U CN203126859 U CN 203126859U
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- side wall
- passenger train
- module
- wall module
- modularization
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Abstract
The utility model provides a passenger train modularized side wall and a passenger train. The passenger train modularized side wall comprises an upper side wall module, middle side wall modules and a lower side wall module, and the upper side wall module, the middle side wall modules and the lower side wall module can form the side wall after being connected and fixed in sequence. The heights of the middle side wall modules are the same as those of windows. The passenger train modularized side wall and the passenger train are simple, reasonable and compact in structure, various problems in the prior art are solved, and advantages of simple structure, convenience and rapidness in assembly and good generality are achieved.
Description
Technical field
The utility model relates to the guideway vehicle technology, relates in particular to a kind of passenger train modularization side wall and passenger train.
Background technology
25 sections road passenger vehicles are principal mode products of the big passenger train of present China, and development is existing more than 50 year history so far, has now produced multiple products such as 25 types, 25A type, 25G type, 25B type, 25K type and 25T.The passenger train compartment is generally centered on by underframe, side wall, roof and headwall and forms.Described sidewall structure as shown in Figure 1, it is the plate-girder formula planes carry structure that is welded into by side wall skeleton and framed side wallboard, framed side wallboard is flat sheet, the side wall skeleton comprises the elongated roof rail 1 of laterally (along lateral direction of car) setting and the elongated transverse beam 2 in three roads of horizontally set, and described framed side wallboard is provided with the lateral column 3 of vertical setting near a side of interior.Because the purposes in different model passenger train compartment and each opposite sex of vehicle vehicle window 4 positions, it is different that the side wall skeleton is arranged, and then cause the sidewall structure pattern various, each vehicle product will carry out structure design again, readjust the manufacturing fixture clamping fixture, is unfavorable for modularization and the seriation of product.
In addition, passenger car is as the carrier of passenger and Che Nei external equipment part, a side of close interior need arrange a large amount of flap seat 5, groove seat 6, connect sign indicating number 7 and year silk 8 etc. for interior trim wallboard, electric heater are installed on the side wall, shop chair equipment and electrical equipment etc., described flap seat 5, groove seat 6, connection sign indicating number 7 and a year silk 8 are arranged on the lateral column usually, lateral column is fixed on the side wall, as shown in Figure 2.Because these flap seats 5, groove seat 6, connection sign indicating number 7 and year silk 8 forms have nothing in common with each other, of a great variety, different automobile types demand differs, increased very big difficulty for the manufacturing and the modular design of sidewall structure, various production efficiency that influences the passenger vehicle manufacturing of side wall lateral column structural shape, kind.And a large amount of flap seat 5 of welding, groove seat 6 on the lateral column, connect sign indicating number 7 and carry annexes such as silk 8, not only influence production efficiency, and the welding of annex also influences the planeness of lateral column, influence the build guality of passenger vehicle.
The utility model content
The purpose of this utility model is, at above-mentioned existing side wall commonality difference problem, proposes a kind of passenger train modularization side wall, with simple, the easy to assembly quick and good advantage of commonality of implementation structure.
For achieving the above object, the technical solution adopted in the utility model is: a kind of passenger train modularization side wall, comprise top side wall module, middle part side wall module and the bottom side wall module that can form side wall after being connected and fixed in turn, the height of described middle part side wall module is identical with the height of vehicle window.
Further, described side wall fixedly has lateral column near a side of interior.
Further, described lateral column is provided with sheep eyelet (key hole) near a side of interior.Described sheep eyelet is the little through hole of the big end of an end, and when lateral column arranged, arranging of a bigger end highly was higher than a less end.
Further, described top side wall module and/or bottom side wall module are welded by two above sheet materials.
Further, described top side wall module and/or bottom side wall module are that sheet material is one-body molded.
Further, described be connected and fixed to welding fixing.
Another purpose of the present utility model also provides a kind of passenger train, and the side wall of described passenger train adopts passenger train modularization side wall.
The utility model passenger train modularization side wall and passenger train are simple and reasonable for structure, compact, have the following advantages compared with prior art: the sidewall structure modular design, and make this side wall can producing in serial form, improved the production efficiency of side wall; The design of sidewall structure is not limited by the strictness of vehicle window, shortens the design cycle.When developing new passenger vehicle vehicle design sidewall structure, the sheet material spacing (being the vehicle window size) that only needs to adjust side wall unit, middle part can be finished design, because the high standardization of sidewall structure can carry out a large amount of production and throw in advance, only need be when side wall is assembled join by the requirement of different automobile types different parameters and cut the production that vehicle window can be finished the different automobile types side wall during manufacturing.
In addition, the utility model side wall can adopt the lateral column that is provided with the sheep eyelet, realizes interior trim wallboard, electric heater, and the activity installation of equipment spares such as shop chair equipment and electrical equipment, module are installed, and improve production efficiency and the installation quality of passenger train.
Description of drawings
Fig. 1 is existing sidewall structure scheme drawing;
Fig. 2 is existing lateral column structural representation;
Fig. 3 is the utility model embodiment 1 structural representation;
Fig. 4 is lateral column structural representation among the utility model embodiment 2.
The specific embodiment
Fig. 3 is the utility model embodiment 1 structural representation.
Present embodiment discloses a kind of passenger train modularization side wall for 25 type visitors, and this sidewall structure can be adjusted flexibly, makes sidewall structure not exclusively be limited by the layout of vehicle window 4.
As shown in Figure 1, this passenger train modularization side wall comprises top side wall module 9, middle part side wall module 10 and the bottom side wall module 11 that can form side wall after welding is fixed in turn, and the height of described middle part side wall module 10 is identical with the height of vehicle window 4.Namely this side wall top is top side wall module 9, and the bottom is bottom side wall module 11, and the centre is the middle part side wall module 10 middle vehicle windows 4 that arrange that 10, two of a plurality of middle parts side wall modules are closed on.Top side wall module 9, middle part side wall module 10 and bottom side wall module 11 are all by 25 type passenger vehicle section cure parameters.This side wall evenly fixedly has lateral column near a side of interior.Present embodiment middle and upper part side wall module 9 and bottom side wall module 11 are that sheet material is one-body molded.
Fig. 4 is lateral column structural representation among the utility model embodiment 2.
Present embodiment as different from Example 1, top side wall module and bottom side wall module are welded by multi-disc sheet material.Side near interior on the lateral column 12 of this passenger train modularization side wall is provided with a plurality of sheep eyelet 13(key holes), as shown in Figure 2.Sheep eyelet 13 is the little through hole of the big end of an end, and when lateral column 12 arranged, arranging of a bigger end highly was higher than a less end.
Sheep eyelet on the lateral column is finished when the lateral column blanking, replace flap seat, groove seat, the connection sign indicating number of sidewall structure and carry silk, each equipment spare selects corresponding sheep eyelet by anti-turn bolt and corresponding exchanging structure it to be installed on the lateral column according to needs separately, and then fixes with side wall.
The disclosure a kind of passenger train, the side wall of described passenger train adopts embodiment 1 or embodiment 2 described passenger train modularization side walls.Particularly, around forming, this passenger train is simple in structure, installation effectiveness is high by side wall, underframe, roof and headwall for this passenger train.
The utility model is not limited to passenger train modularization side wall and the passenger train that above-described embodiment is put down in writing, and is connected and fixed the change of method between the change of passenger train model, each module all within protection domain of the present utility model.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although have been described in detail with reference to the utility model of aforementioned each embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (7)
1. a passenger train modularization side wall is characterized in that, comprises top side wall module, middle part side wall module and the bottom side wall module that can form side wall after being connected and fixed in turn, and the height of described middle part side wall module is identical with the height of vehicle window.
2. according to the described passenger train modularization of claim 1 side wall, it is characterized in that described side wall fixedly has lateral column near a side of interior.
3. according to the described passenger train modularization of claim 2 side wall, it is characterized in that described lateral column is provided with the sheep eyelet near a side of interior.
4. according to the described passenger train modularization of claim 1 side wall, it is characterized in that described top side wall module and/or bottom side wall module are welded by two above sheet materials.
5. according to the described passenger train modularization of claim 1 side wall, it is characterized in that described top side wall module and/or bottom side wall module are that sheet material is one-body molded.
6. according to the described passenger train modularization of claim 1 side wall, it is characterized in that, described be connected and fixed to welding fixing.
7. a passenger train is characterized in that, the side wall of described passenger train adopts any described passenger train modularization side wall of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113284 CN203126859U (en) | 2013-03-13 | 2013-03-13 | Passenger train modularized side wall and passenger train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113284 CN203126859U (en) | 2013-03-13 | 2013-03-13 | Passenger train modularized side wall and passenger train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126859U true CN203126859U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320113284 Expired - Lifetime CN203126859U (en) | 2013-03-13 | 2013-03-13 | Passenger train modularized side wall and passenger train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415965A (en) * | 2017-07-31 | 2017-12-01 | 中车南京浦镇车辆有限公司 | Passenger train side wall structure and its assemble method |
| CN109383542A (en) * | 2017-08-03 | 2019-02-26 | 中车唐山机车车辆有限公司 | A kind of compartment side wall skeleton unit, side wall and compartment |
| CN111634300A (en) * | 2020-06-08 | 2020-09-08 | 中车南京浦镇车辆有限公司 | Modular built-in side wall plate structure of railway passenger car |
-
2013
- 2013-03-13 CN CN 201320113284 patent/CN203126859U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415965A (en) * | 2017-07-31 | 2017-12-01 | 中车南京浦镇车辆有限公司 | Passenger train side wall structure and its assemble method |
| CN109383542A (en) * | 2017-08-03 | 2019-02-26 | 中车唐山机车车辆有限公司 | A kind of compartment side wall skeleton unit, side wall and compartment |
| CN111634300A (en) * | 2020-06-08 | 2020-09-08 | 中车南京浦镇车辆有限公司 | Modular built-in side wall plate structure of railway passenger car |
| CN111634300B (en) * | 2020-06-08 | 2022-04-05 | 中车南京浦镇车辆有限公司 | Modular built-in side wall plate structure of railway passenger car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee after: CRRC TANGSHAN Co.,Ltd. Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee before: TANGSHAN RAILWAY VEHICLE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |