CN106004903A - Single-curved-surface pentagonal cab folding door - Google Patents
Single-curved-surface pentagonal cab folding door Download PDFInfo
- Publication number
- CN106004903A CN106004903A CN201610505023.7A CN201610505023A CN106004903A CN 106004903 A CN106004903 A CN 106004903A CN 201610505023 A CN201610505023 A CN 201610505023A CN 106004903 A CN106004903 A CN 106004903A
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- cab
- vehicle
- hinge
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
A single-curved-surface pentagonal cab folding door is characterized in that the upper corner, close to the front end of a vehicle, of a square door leaf is chamfered so that a pentagonal door leaf can be formed, the pentagonal door leaf is of a single-curved-surface structure, the outer surface of the door leaf is flush with the lateral streamline outer surface of a cab after a vehicle door is closed, a hinge is of a special-shaped structure with an upper hinge piece and a lower hinge piece different, the lower face of a main lock is connected with a synchronously-moving auxiliary lock through a connecting rod, and a piece of double-lip sealing adhesive tape is arranged on the door leaf and matched with a sealing frame installed on a vehicle body so that a door system can be sealed. The modeling requirement of a large streamline front end of city field vehicles at the highest overall trip speed of 160 Km/h is met, the attractiveness of the front end of the vehicle is improved, wind resistance is reduced when the vehicle runs at high speed, the sealing performance and safe reliability of the cab folding door are ensured when the vehicles run at the highest overall trip speed of 160 Km/h, and the working environment of drivers and passengers is improved.
Description
Technical field
The invention belongs to technical field of rail traffic, especially relate to a kind of administrative region of a city fast rail vehicle drivers room folding door structure.
Background technology
Drivers' cab folding door is mounted in the car door of city railway vehicle (including administrative region of a city fast rail vehicle) drivers' cab side region, and the profile of this car door affects vehicle front moulding, and the performance impact of this car door the working environment of driver.
Existing city railway vehicle drivers' cab folding door door leaf is the type design of plane four limit, hinge is the ready-made hinge that upper and lower leaf of hinge is identical, door leaf outer surface recessed drivers' cab outer surface after closing of the door, affecting vehicle front aesthetic property, tetragon door leaf governs the big streamlined front end moulding of vehicle front near the upper angle of vehicle front.Additionally, existing drivers' cab folding door leaf thinner thickness, stiffness is poor, locking system is also had only to set 1 locking point, sealing property is general, overall trip speed can only be met and be shaped to little fairshaped city railway vehicle less than 100Km/h, front end, it is impossible to meet administrative region of a city fast rail vehicle 160Km/h speed class and big streamlined front end modeling requirement.
Summary of the invention
It is an object of the invention to provide a kind of novel single-curved surface pentagon drivers' cab hinge door, to reduce windage and the aesthetic property of raising vehicle when vehicle high-speed runs, improve sealing and security reliability, meet administrative region of a city fast rail vehicle 160Km/h speed class and big streamline front end moulding demand.
For achieving the above object, the present invention provides a kind of single-curved surface pentagon drivers' cab hinge door, it is characterized in that: four limit type door leafs are made a chamfering near the upper angle of vehicle front and become pentagon door leaf, pentagon door leaf is single-curved surface structure, door leaf outer surface and drivers' cab effluent line style flush with outer surface after closing of the door, hinge is different abnormally-structured of upper and lower leaf of hinge, main lock connects the auxiliary lock of a synchronization action below by connecting rod, door leaf coordinates with the sealing frame installed on car body equipped with a double-lip seal adhesive tape and realizes the sealing of door system.
The present invention is single-curved surface pentagonal configuration, meet the big streamlined front end moulding demand that the highest overall trip speed of administrative region of a city vehicle is 160Km/h, door leaf outer surface and drivers' cab effluent line style flush with outer surface after vehicle big streamline front end moulding closing of the door, improve the aesthetic property of vehicle front, reduce windage when vehicle high-speed runs.Main lock connects the auxiliary lock of a synchronization action below by connecting rod, door leaf problem on deformation when avoiding vehicles while passing tunnel, ensure that vehicle the highest overall trip speed be 160Km/h run time, the sealing of drivers' cab folding door and security reliability, improve the working environment of driver and conductor.Coordinate with the sealing frame installed on car body equipped with a double-lip seal adhesive tape on door leaf and realize the sealing of door system.
Accompanying drawing explanation
Fig. 1 is specific embodiment of the invention scheme of installation；
Fig. 2 is the sectional view of line A-A along Fig. 1；
Fig. 3 is the sectional view of line B-B along Fig. 1；
Fig. 4 is the sectional view of line C-C along Fig. 1；
Fig. 5 is the sectional view of line D-D along Fig. 1；
Fig. 6 is the sectional view of E-E line along Fig. 1.
Detailed description of the invention
With reference to Fig. 1-Fig. 6, the specific embodiment of the invention is to make a chamfering at former four limit type door leafs near the upper angle of vehicle front to become pentagon door leaf 1, pentagon door leaf short transverse is single-curved surface structure, door leaf outer surface and drivers' cab effluent line style flush with outer surface after closing of the door, streamline big with the front end moulding of door leaf shape is unified mutually, door leaf curved surface is consistent with front end eyelid covering, it is ensured that the aesthetic property of administrative region of a city fast rail vehicle front moulding.Hinge is abnormally-structured 2,3 that upper and lower leaf of hinge is different, in order to realize normally opening and closing of single-curved surface polygon folding door.Main lock 4 connects the auxiliary lock 7 of a synchronization action below by connecting rod 6, improves the safety and reliability of drivers' cab folding door.Coordinate with the sealing frame 5 installed on car body 8 equipped with a double-lip seal adhesive tape 9 on door leaf and realize the sealing of door system.
Door leaf 1 is installed on single-curved surface streamlined car body 4 by lower hinge 2 and upper hinge 3, after closing of the door, is firmly locked on single-curved surface streamlined car body 4 by door leaf 1 by main lock 4 and auxiliary lock 7, and connecting rod 6 guarantees that main lock 4 is synchronization with auxiliary lock 7.The excellent sealing of car door is realized by the two way seal adhesive tape 9 being arranged on door leaf 1 and the sealing frame 5 being arranged on single-curved surface streamlined car body 8.
It is 160Km/h in view of the administrative region of a city fast rail the highest overall trip speed of vehicle, ± the feature of the alternate load of 2000Ka during the at full throttle intersection of vehicles while passing major long tunnel or two cars, can be produced at least.Folding door door leaf thickness is increased to 42mm, improves the rigidity of door leaf, intensity.
Claims (1)
1. a single-curved surface pentagon drivers' cab hinge door, it is characterized in that: four limit type door leafs are made a chamfering near the upper angle of vehicle front and become pentagon door leaf, pentagon door leaf is single-curved surface structure, door leaf outer surface and drivers' cab effluent line style flush with outer surface after closing of the door, hinge is different abnormally-structured of upper and lower leaf of hinge, main lock connects the auxiliary lock of a synchronization action below by connecting rod, door leaf coordinates with the sealing frame installed on car body equipped with a double-lip seal adhesive tape and realizes the sealing of door system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505023.7A CN106004903A (en) | 2016-06-30 | 2016-06-30 | Single-curved-surface pentagonal cab folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505023.7A CN106004903A (en) | 2016-06-30 | 2016-06-30 | Single-curved-surface pentagonal cab folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106004903A true CN106004903A (en) | 2016-10-12 |
Family
ID=57105903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610505023.7A Pending CN106004903A (en) | 2016-06-30 | 2016-06-30 | Single-curved-surface pentagonal cab folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106004903A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070138834A1 (en) * | 2005-12-16 | 2007-06-21 | Volvo Trucks North America | Modular day/sleeper cab and interface therefor |
| CN201494455U (en) * | 2009-09-08 | 2010-06-02 | 南车南京浦镇车辆有限公司 | Motor train unit cab lateral door |
| US20120112492A1 (en) * | 2009-05-05 | 2012-05-10 | Eldon Grumbo | Refuse vehicle with unique cab and method of manufacture |
| US20120212008A1 (en) * | 2011-02-21 | 2012-08-23 | Dalibor Kanovsky | Vehicle cab |
| CN202439700U (en) * | 2012-01-19 | 2012-09-19 | 南京康尼机电股份有限公司 | Cab door for high-speed train |
| CN202952984U (en) * | 2012-12-07 | 2013-05-29 | 南车青岛四方机车车辆股份有限公司 | Side door of cab of railway vehicle |
| CN204511164U (en) * | 2015-01-19 | 2015-07-29 | 南车株洲电力机车有限公司 | A kind of double-layer door mount structure |
| CN205872059U (en) * | 2016-06-30 | 2017-01-11 | 中车长春轨道客车股份有限公司 | Single -curved surface pentagon cab door of folding paper |
-
2016
- 2016-06-30 CN CN201610505023.7A patent/CN106004903A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070138834A1 (en) * | 2005-12-16 | 2007-06-21 | Volvo Trucks North America | Modular day/sleeper cab and interface therefor |
| US20120112492A1 (en) * | 2009-05-05 | 2012-05-10 | Eldon Grumbo | Refuse vehicle with unique cab and method of manufacture |
| CN201494455U (en) * | 2009-09-08 | 2010-06-02 | 南车南京浦镇车辆有限公司 | Motor train unit cab lateral door |
| US20120212008A1 (en) * | 2011-02-21 | 2012-08-23 | Dalibor Kanovsky | Vehicle cab |
| CN202439700U (en) * | 2012-01-19 | 2012-09-19 | 南京康尼机电股份有限公司 | Cab door for high-speed train |
| CN202952984U (en) * | 2012-12-07 | 2013-05-29 | 南车青岛四方机车车辆股份有限公司 | Side door of cab of railway vehicle |
| CN204511164U (en) * | 2015-01-19 | 2015-07-29 | 南车株洲电力机车有限公司 | A kind of double-layer door mount structure |
| CN205872059U (en) * | 2016-06-30 | 2017-01-11 | 中车长春轨道客车股份有限公司 | Single -curved surface pentagon cab door of folding paper |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Shufan Inventor after: Gao Yue Inventor after: Wang Yanli Inventor before: Zhong Shufan Inventor before: Gao Yue |
|
| CB03 | Change of inventor or designer information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |