CN202187687U - Double-open plug door of motor train unit - Google Patents
Double-open plug door of motor train unit Download PDFInfo
- Publication number
- CN202187687U CN202187687U CN2011203190851U CN201120319085U CN202187687U CN 202187687 U CN202187687 U CN 202187687U CN 2011203190851 U CN2011203190851 U CN 2011203190851U CN 201120319085 U CN201120319085 U CN 201120319085U CN 202187687 U CN202187687 U CN 202187687U
- Authority
- CN
- China
- Prior art keywords
- door
- train unit
- motor train
- double
- open plug
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Special Wing (AREA)
Abstract
The utility model discloses a double-open plug door of a motor train unit, which comprises two leaves of double-open type motor train unit doors and a door casing, wherein the door casing is fixed on a steel structure of a motor train unit body, a double-ear sealing joint strip is arranged at the inner edge of the motor train unit door corresponding to the door casing, a maze type sealing strip is arranged on the opposite surface of the two leaves of the motor train unit doors, and a sound insulation glass fiber material is implanted in the motor train unit door in a foaming manner. The double-open plug door has ingenious conception, simple structure and good sealing performance and can completely meet the requirements of a 120km/h diesel motor train unit on the gas tightness, the sound insulation and the sound insulation. The double-open plug door of the motor train unit can be widely used in the rail transportation field and has good market prospect.
Description
Technical field
The utility model relates to the EMUs double open plug door.
Background technology
The prior electric double open plug door only is satisfied with 80km/h speed of service rank (railcar use), and tightness, sound insulation and thermal insulation are relatively poor, can not satisfy the requirement of 120km/h Diesel Multiple Unit to tightness, sound insulation and heat-proof quality.
Summary of the invention
The utility model technical problem to be solved is, overcomes the above-mentioned shortcoming of prior art, and a kind of EMUs double open plug door is provided.
In order to solve above technical problem; The EMUs double open plug door that the utility model provides; Comprise two fan double-open car doors, door casing, said door casing is fixed on the steel structure of car body, it is characterized in that: said car door inward flange is equipped with the ears sealing joint strip corresponding with door casing; The mutual opposite of two winnowing machine doors is provided with the labyrinth sealing bar, and implant through partial foaming car door inside has the sound insulation glass fiber material.
Further, automobile door glass is the sandwich-type vacuum glass.
The ears sealing joint strip is set between car door and the door casing, the labyrinth sealing bar is set between the car door, and car door is inner through expanded material implantation sound insulation material, automobile door glass adopts the sandwich-type vacuum glass in addition, improves the sound isolating and heat insulating performance of door greatly.
It is thus clear that, the utility model ingenious conception, simple in structure, good seal performance satisfies the requirement of 120km/h Diesel Multiple Unit to tightness, sound insulation and heat-proof quality fully.The utility model will be widely used in field of track traffic, have good market prospects.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the utility model EMUs double open plug door structural representation.
Fig. 2 is the utility model EMUs double open plug door door body sectional structure sketch map.
The specific embodiment
The EMUs double open plug door of present embodiment; Like Fig. 1, shown in Figure 2; Comprise two fan double-open car door 1,1 ＇ (two winnowing machine door symmetric arrangement), door casings 2, said door casing 2 is fixed on the steel structure of car body 3, and car door 1 inward flange is equipped with the ears sealing joint strip 4 corresponding with door casing 2; The mutual opposite of two winnowing machine doors is provided with labyrinth sealing bar 6, and implant through partial foaming 7 car door 1 inside has sound insulation glass fiber material 8.Automobile door glass adopts the sandwich-type vacuum glass.Among Fig. 1,5 is the balance hold down gag.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (2)
1. EMUs double open plug door; Comprise two fan double-open car doors, door casing; Said door casing is fixed on the steel structure of car body; It is characterized in that: said car door inward flange is equipped with the ears sealing joint strip corresponding with door casing, and the mutual opposite of two winnowing machine doors is provided with the labyrinth sealing bar, and implant through partial foaming car door inside has the sound insulation glass fiber material.
2. EMUs double open plug door according to claim 1 is characterized in that: automobile door glass is the sandwich-type vacuum glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203190851U CN202187687U (en) | 2011-08-29 | 2011-08-29 | Double-open plug door of motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203190851U CN202187687U (en) | 2011-08-29 | 2011-08-29 | Double-open plug door of motor train unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187687U true CN202187687U (en) | 2012-04-11 |
Family
ID=45919146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203190851U Expired - Lifetime CN202187687U (en) | 2011-08-29 | 2011-08-29 | Double-open plug door of motor train unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891435A (en) * | 2018-07-06 | 2018-11-27 | 中车唐山机车车辆有限公司 | A kind of stopping sliding door upper door frame component of city rail vehicle |
-
2011
- 2011-08-29 CN CN2011203190851U patent/CN202187687U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891435A (en) * | 2018-07-06 | 2018-11-27 | 中车唐山机车车辆有限公司 | A kind of stopping sliding door upper door frame component of city rail vehicle |
| CN108891435B (en) * | 2018-07-06 | 2019-10-01 | 中车唐山机车车辆有限公司 | A kind of stopping sliding door upper door frame component of city rail vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203496905U (en) | Rail train insulating top cover made of composite materials | |
| CN203848591U (en) | Refrigerator | |
| CN202187687U (en) | Double-open plug door of motor train unit | |
| CN205227985U (en) | Anti hank margin knot of cleaning type can seal structure by door | |
| CN206077898U (en) | A kind of rail transit gas holder | |
| CN202764984U (en) | Drum-shaped side wall small module of subway vehicle | |
| CN203305818U (en) | Door seal strip of railway vehicle | |
| CN205172385U (en) | Tram platform screen door system | |
| CN201712617U (en) | Inner and outer vestibule diaphragm type windshield of trolley coach | |
| CN204478668U (en) | Gasket and refrigerator | |
| CN203305819U (en) | Door seal strip of rail transit train | |
| CN205876095U (en) | Subway adequate shielding door | |
| CN202249565U (en) | Cab side window with excellent sealing performance | |
| CN201217440Y (en) | Sealing structure for rail vehicle cabinet door | |
| CN203305821U (en) | Door sealing strip of refrigerated-product transport vehicle | |
| CN208812961U (en) | A kind of window guide rail and interior water cut integral seal item | |
| CN203305823U (en) | Double-swing-door seal strip for rail transit vehicle | |
| CN202345707U (en) | Vertical aerodynamic brake device | |
| CN205149875U (en) | Rail vehicle wind channel outward flange structure | |
| CN206983676U (en) | Nearly doorjamb, window frame, rear triangle window and the automobile of a kind of rear car triangle window | |
| CN203361962U (en) | Metro side window with movable window | |
| CN202769120U (en) | Sealing and connecting structure of aluminum alloy air duct externally wrapped with thermal insulation material | |
| CN210370362U (en) | Double-opening sliding plug door of railway vehicle | |
| CN204197063U (en) | The multi-layer sealed maintenance moving floor of a kind of integral type | |
| CN203296560U (en) | Ventilation type subway platform screen door |
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: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |
|
| CX01 | Expiry of patent term |