CN204937143U - There is the city rail vehicle end-beam arrangement of transition air flue - Google Patents
There is the city rail vehicle end-beam arrangement of transition air flue Download PDFInfo
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- CN204937143U CN204937143U CN201520748675.4U CN201520748675U CN204937143U CN 204937143 U CN204937143 U CN 204937143U CN 201520748675 U CN201520748675 U CN 201520748675U CN 204937143 U CN204937143 U CN 204937143U
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- inner panel
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Abstract
The city rail vehicle end-beam arrangement with transition air flue of the present utility model, comprise inner panel and the outside plate of single cavity die, first strength beam, hinged seat is together with outside plate assembly welding, wherein the first strength beam is positioned at the inner side of outside plate, hinged seat is positioned at the top of the first strength beam and outside plate, on inside inner plate welding to outside plate, form body structure, the zee beam of single cavity die is welded on the facade of inner panel top outer, second strength beam is welded on the bottom of zee beam and the outer side elevation of inner panel, transition air channel is through casing, be welded on inner panel and outside plate, it is high-end for being positioned at inner panel side, being positioned at outside plate side is low side, high-end is flanging mouth structure, dock with the air channel in vehicle, low side is straight mouth structure, the air channel tube socket of run-through channel is on it.While guarantee Joint strenght, be conducive to car body loss of weight, be conducive to the installation of run-through channel, transition air channel structure is simple, integral with steel structure of car body, can improve the intensity of end carriage, does not need again to safeguard.
Description
Technical field
The utility model relates to a kind of city rail vehicle end-beam arrangement with transition air flue, belongs to city rail vehicle manufacturing technology field.
Background technology
In prior art, the air-conditioner set of city rail vehicle is generally arranged on roof, and the total length of the through single-unit car body in air channel, air-conditioner set is connected with air channel.An independent air-conditioner set because the air channel of adjacent two joint vehicles is separate, there is not contact, so cannot be used to ventilate for multi-section vehicles.
Utility model content
The purpose of this utility model overcomes the deficiency of above-mentioned prior art exactly, provides a kind of city rail vehicle end-beam arrangement with transition air flue, ensures that the Joint strenght between top and run-through channel movable top fixed by vehicle, realizes the air channel docking between Adjacent vehicles.
The purpose of this utility model is achieved in that a kind of city rail vehicle end-beam arrangement with transition air flue, comprise inner panel and the outside plate of single cavity die, it is characterized in that the first strength beam, hinged seat is together with outside plate assembly welding, wherein the first strength beam is positioned at the inner side of outside plate, hinged seat is positioned at the top of the first strength beam and outside plate, on inside inner plate welding to outside plate, form body structure, the zee beam of single cavity die is welded on the facade of inner panel top outer, second strength beam is welded on the bottom of zee beam and the outer side elevation of inner panel, transition air channel is through casing, be welded on inner panel and outside plate, it is high-end for being positioned at inner panel side, being positioned at outside plate side is low side, high-end is flanging mouth structure, dock with the air channel in vehicle, low side is straight mouth structure, the air channel tube socket of run-through channel is on it.
Scheme of the present utility model, end carriage adopts box design, while guarantee Joint strenght, is conducive to car body loss of weight; End carriage outerplanar is smooth, is conducive to the installation of run-through channel, also improves the air-tightness of car body simultaneously; Transition air channel structure is simple, integral with steel structure of car body, can improve the intensity of end carriage, does not need again to safeguard.
Accompanying drawing explanation
Fig. 1 is the city rail vehicle end-beam arrangement schematic perspective view with transition air flue of the utility model embodiment.
Fig. 2 prolongs the longitudinal cutaway schematic diagram in transition air channel in Fig. 1.
Be labeled as in figure: 1-inner panel, 2-outside plate, 3-first strength beam, 4-hinged seat, 5-Z type beam, 6-second strength beam, 7-transition air channel, 8-transition air channel is high-end, 9-transition air channel low side.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, the city rail vehicle end-beam arrangement with transition air flue of the present embodiment, comprise inner panel 1 and the outside plate 2 of single cavity die, it is characterized in that the first strength beam 3, hinged seat 4 is together with outside plate 2 assembly welding, wherein the first strength beam 3 is positioned at the inner side of outside plate 2, hinged seat 4 is positioned at the top of the first strength beam 3 and outside plate 2, inner panel 1 is welded on inside outside plate 2, form body structure, the zee beam 5 of single cavity die is welded on the facade of inner panel 1 top outer, second strength beam 6 is welded on the bottom of zee beam 5 and the outer side elevation of inner panel 1, transition air channel 7 is through casing, be welded on inner panel 1 and outside plate 2, being positioned at inner panel 1 side is high-end 8, being positioned at outside plate 2 side is low side 9, high-end 8 is flanging mouth structure, to seal with the air channel in vehicle by bolt and packing seal and dock, low side 9 is straight mouth structure, can be socketed on it for the air channel flexible pipe sealing of run-through channel.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (1)
1. one kind has the city rail vehicle end-beam arrangement of transition air flue, comprise inner panel and the outside plate of single cavity die, it is characterized in that the first strength beam, hinged seat is together with outside plate assembly welding, wherein the first strength beam is positioned at the inner side of outside plate, hinged seat is positioned at the top of the first strength beam and outside plate, on inside inner plate welding to outside plate, form body structure, the zee beam of single cavity die is welded on the facade of inner panel top outer, second strength beam is welded on the bottom of zee beam and the outer side elevation of inner panel, transition air channel is through casing, be welded on inner panel and outside plate, it is high-end for being positioned at inner panel side, being positioned at outside plate side is low side, high-end is flanging mouth structure, dock with the air channel in vehicle, low side is straight mouth structure, the air channel tube socket of run-through channel is on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748675.4U CN204937143U (en) | 2015-09-24 | 2015-09-24 | There is the city rail vehicle end-beam arrangement of transition air flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748675.4U CN204937143U (en) | 2015-09-24 | 2015-09-24 | There is the city rail vehicle end-beam arrangement of transition air flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204937143U true CN204937143U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748675.4U Active CN204937143U (en) | 2015-09-24 | 2015-09-24 | There is the city rail vehicle end-beam arrangement of transition air flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204937143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860195A (en) * | 2018-07-27 | 2018-11-23 | 中车浦镇庞巴迪运输系统有限公司 | A kind of integrated Customer information display screen and the air channel structure that can be dried to run-through channel |
-
2015
- 2015-09-24 CN CN201520748675.4U patent/CN204937143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860195A (en) * | 2018-07-27 | 2018-11-23 | 中车浦镇庞巴迪运输系统有限公司 | A kind of integrated Customer information display screen and the air channel structure that can be dried to run-through channel |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |