CN106379354A - Sinking style air conditioner mounting structure of railway passenger vehicle - Google Patents
Sinking style air conditioner mounting structure of railway passenger vehicle Download PDFInfo
- Publication number
- CN106379354A CN106379354A CN201610847502.7A CN201610847502A CN106379354A CN 106379354 A CN106379354 A CN 106379354A CN 201610847502 A CN201610847502 A CN 201610847502A CN 106379354 A CN106379354 A CN 106379354A
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- China
- Prior art keywords
- air
- conditioning
- air conditioner
- mounting structure
- mounting
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- 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
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a sinking style air conditioner mounting structure of a railway passenger vehicle, and belongs to the field of structural designs of vehicle bodies of railway vehicles. According to the sinking style air conditioner mounting structure of the railway passenger vehicle, an air conditioner mounting well is formed in the top end of a vehicle body; a mounting beam and an air return hole are arranged at the top end of the air conditioner mounting well; a side top plate is arranged at the side edge end of the air conditioner mounting well; an air conditioner mounting frame is arranged at the top end of the side top plate; a cavity for accommodating air conditioner equipment is formed in the side top plate and the air conditioner mounting frame; the air conditioner equipment is placed into the cavity in a sinking manner; and the air conditioner equipment is fixed on the air conditioner mounting frame. The sinking style air conditioner mounting structure of the railway passenger vehicle ensures that an air conditioner is mounted in a carbon-steel vehicle body in a sinking manner, so that a roof line is guaranteed, and the air resistance of the vehicle is reduced. The sinking style air conditioner mounting structure is mounted in a reliable, maintenance-facilitating and drainage-facilitating mounting manner, and the overall intensity of the mounting frame body is enhanced according to mounting holes with large opening sizes in two ends of the roof; and a feasible mounting solution is supplied to later-stage mounting of the sinking style air conditioner on the vehicle body of a high-speed carbon steel vehicle.
Description
Technical field
The present invention relates to a kind of trolley coach sunk type air-conditioning mounting structure, belong to track vehicle body structure design neck
Domain.
Background technology
With the high speed development of rail vehicle, car speed more and more higher, during Car design to air drag, comfortableness,
Vehicle appearance requires all more and more highers.In the past air-conditioning was installed outside car roof and is difficult to meet the demand of vehicle high-speed operation, therefore by sky
Adjust and sink to being installed to the trend that in-car is bullet train certainty.
In current track passenger vehicle carbon steel car car body design, air-conditioning is installed and typically flat-top is arranged by roof, air-conditioning is pacified
Being loaded on flat-top, as shown in figure 1, arranging 2 c-type mounting rails, perforate on beam in flat-top, by bolt, air-conditioning being connected with car body
Show.This mounting structure air-conditioning major part is exposed outside car, when vehicle high-speed runs, has than larger air drag and noise
Produce.
In flat-tope structure, air-conditioning is sealed by arranging capillary groove and draught-proofing channel, when rainfall is very big, rain
Water is discharged not in time, and rainwater passes through return air inlet for air-conditioner situation into the car.
Sunk type air-conditioning mounting structure in existing Speed 200 km/h stainless steel car body, mounting rail is the stainless of water hole that begin to rehearse
Steel matter enclosed beam, is changed to inside air-conditioning installing frame during carbon steel material be difficult to good anticorrosive construction, after mounting rail corrosion
There is very big harm to traffic safety.As taken the techniques such as galvanizing will increase many costs again.
Content of the invention
The present invention provides trolley coach sunk type air-conditioning mounting structure for above-mentioned deficiency.
The present invention adopts the following technical scheme that：
Trolley coach sunk type air-conditioning mounting structure of the present invention, is provided with air-conditioning on car body top and installs well, air-conditioning is installed
The top setting mounting rail of well and return air hole, the lateral margin end arrangement side top board of well installed by described air-conditioning, and the top of side top board sets
There is air-conditioning installing frame；Side top board installs, with air-conditioning, the cavity that inframe forms built-in air-conditioning equipment, and air-conditioning equipment sinks to and is placed on sky
In chamber；Air-conditioning equipment is fixed on air-conditioning installing frame.
Trolley coach sunk type air-conditioning mounting structure of the present invention, described side top board is respectively equipped with fresh air and connects
Give up row's connecting hole in hole.
Trolley coach sunk type air-conditioning mounting structure of the present invention, the interior side bent beams of described side top board, air-conditioning is pacified
It is provided with support beam below framing up.
Trolley coach sunk type air-conditioning mounting structure of the present invention, described side bent beams are provided with support beam junction
Ribs.
Trolley coach sunk type air-conditioning mounting structure of the present invention, described air-conditioning equipment top side is provided with level
The umbrella side outwards extended, umbrella side snaps over air-conditioning installs arch and interfixes by bolt, air-conditioning equipment and air-conditioning installing frame
Between be provided with seal groove.
Trolley coach sunk type air-conditioning mounting structure of the present invention, described side top board becomes arc-shaped.
Beneficial effect
The present invention provide trolley coach sunk type air-conditioning mounting structure it is ensured that in carbon steel vehicle air-conditioning sink be installed on in-car,
Ensure roof streamline, reduce vehicle air resistance.
The present invention design sunk type air-conditioning mounting structure be air-conditioning sink to in-car provide installation reliable, easy to maintenance, arrange
The unobstructed mounting means of water, and for roof "A" end of car open greatly a grade size installing hole carry out air-conditioning installing frame bulk strength strengthen；
Provide feasible mount scheme for sunk type air-conditioning is installed on later stage high speed carbon steel car car body.
Brief description
Fig. 1 is existing carbon steel vehicle top air-conditioning equipment scheme of installation；
Fig. 2 is existing stainless steel car body air-conditioning scheme of installation；
Fig. 3 is the outer schematic diagram of air-conditioning mounting structure car of the present invention；
Fig. 4 is air-conditioning mounting structure in-car present invention looks up structural representation of the present invention；
Fig. 5 is the air-conditioning mounting structure partial schematic diagram of the present invention；
Fig. 6 be the present invention air-conditioning equipment install after schematic diagram；
Fig. 7 is that cross-sectional structure schematic diagram installed by the air-conditioning of the present invention；
Fig. 8 is Fig. 7 partial enlargement structural representation；
Fig. 9 is air-conditioning equipment and the air-conditioning installing frame fixed structure schematic diagram of the present invention.
In figure 1 is air-conditioning installing frame；2 is seal groove；3 is camber beam；4 is side top board；5 is fresh air connecting cylinder；6 is that useless row connects
Connect cylinder；7 is connecting plate；8 are a weld through solder joint；51 is ribs；9 is air-conditioning.
Specific embodiment
Purpose and technical scheme for making the embodiment of the present invention are clearer, attached below in conjunction with the embodiment of the present invention
Figure, is clearly and completely described to the technical scheme of the embodiment of the present invention.Obviously, described embodiment is the present invention
A part of embodiment, rather than whole embodiments.Based on described embodiments of the invention, those of ordinary skill in the art
The every other embodiment being obtained on the premise of without creative work, broadly falls into the scope of protection of the invention：
Trolley coach sunk type air-conditioning mounting structure as shown in Figure 3, is provided with air-conditioning on car body top and installs well, well installed by air-conditioning
Top setting mounting rail and return air hole, the lateral margin end arrangement side top board of well installed by described air-conditioning, and the top of side top board is provided with sky
Adjust installing frame；Side top board installs, with air-conditioning, the cavity that inframe forms built-in air-conditioning equipment, and air-conditioning equipment sinks to and is placed in cavity；
Air-conditioning equipment is fixed on air-conditioning installing frame.Fresh air connecting cylinder, useless row's connecting cylinder are respectively equipped with the top board of side.The inner side of side top board
If camber beam, below air-conditioning installing frame, it is provided with support beam.Side bent beams and support beam junction are provided with ribs.Air-conditioning equipment top side
When being provided with the umbrella horizontally outward extending, umbrella side snap over air-conditioning install arch interfix by bolt, air-conditioning equipment and
It is provided with seal groove between air-conditioning installing frame.Side top board becomes arc-shaped.
The present invention successfully tries out on Speed 200 km/h new carbon steel car car body, integrally can be made using carbon steel, air-conditioning
Structure as shown in Fig. 3, Fig. 4, Fig. 5, open grade size and can select suitable length and width, installing frame according to air-conditioning appearance and size by installing frame
Each beam adopts c-type section beam to weld rectangular installing frame, and on installing frame, plane need to ensure as same plane, so that air-conditioning is installed.
Seal groove is sealing joint strip mounting groove, answers gluing encapsulation process with installing frame postwelding, ensures air-conditioning sealing.At air-conditioning, little camber beam is adopted
Use special cross section camber beam, increase camber beam facade（See Fig. 5 piece number 3）, can be preferably by air-conditioning weight transfer to roof side rail.Side
Top board and camber beam adopt resistance spot welding process, change conventional plug welding or section Welding, and more preferably, side top is outer for welding rear side roof deformation
Appearance quality is more preferable.Installing frame falls within support beam as seen from Figure 5, support beam is connected with camber beam, and passes through ribs reinforcement, strengthens
Integrated carrying ability.
Fig. 6 reduces sky for profile after air-conditioning installation it is seen that overall sink to in-car it is ensured that car body good stream shape
Atmidometer.Fig. 7, Fig. 8, Fig. 9 are arranged on the installation graph after air-conditioning installing frame for air-conditioning.Air-conditioning and car body connect as shown in Figure 9
Connect and only need to be fastened with bolt and nut, because side top board carries larger radian, possible ponding, integral air conditioner can avoid former after connecting
There is flat-tope structure that water situation into the car occurs.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in,
All should be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (6)
1. trolley coach sunk type air-conditioning mounting structure, is provided with air-conditioning on car body top and installs well, the top that well installed by air-conditioning sets
Put mounting rail and return air hole it is characterised in that：The lateral margin end arrangement side top board of well installed by described air-conditioning, and the top of side top board sets
There is air-conditioning installing frame；Side top board installs, with air-conditioning, the cavity that inframe forms built-in air-conditioning equipment, and air-conditioning equipment sinks to and is placed on sky
In chamber；Air-conditioning equipment is fixed on air-conditioning installing frame.
2. trolley coach sunk type air-conditioning mounting structure according to claim 1 it is characterised in that：On described side top board
It is respectively equipped with fresh air connecting hole useless row connecting hole.
3. trolley coach sunk type air-conditioning mounting structure according to claim 1 it is characterised in that：Described side top board
Interior side bent beams, are provided with support beam below air-conditioning installing frame.
4. trolley coach sunk type air-conditioning mounting structure according to claim 3 it is characterised in that：Described side bent beams with
Support beam junction is provided with ribs.
5. trolley coach sunk type air-conditioning mounting structure according to claim 1 it is characterised in that：Described air-conditioning equipment
Top side is provided with the umbrella side horizontally outward extended, and umbrella side is snapped over air-conditioning installation arch and interfixed by bolt, air-conditioning
It is provided with seal groove between equipment and air-conditioning installing frame.
6. trolley coach sunk type air-conditioning mounting structure according to claim 1 it is characterised in that：Described side top board becomes
Arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847502.7A CN106379354A (en) | 2016-09-26 | 2016-09-26 | Sinking style air conditioner mounting structure of railway passenger vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847502.7A CN106379354A (en) | 2016-09-26 | 2016-09-26 | Sinking style air conditioner mounting structure of railway passenger vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106379354A true CN106379354A (en) | 2017-02-08 |
Family
ID=57936946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610847502.7A Pending CN106379354A (en) | 2016-09-26 | 2016-09-26 | Sinking style air conditioner mounting structure of railway passenger vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106379354A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318918A (en) * | 2017-12-27 | 2019-02-12 | 中车长春轨道客车股份有限公司 | Track train and its unit air conditioner group complete set of equipments |
| WO2019127202A1 (en) * | 2017-12-27 | 2019-07-04 | 中车长春轨道客车股份有限公司 | Rail train and unitary air conditioning unit complete equipment thereof |
| CN111016572A (en) * | 2019-12-04 | 2020-04-17 | 珠海格力电器股份有限公司 | Overhead passenger car air conditioner snow-proof structure, passenger car air conditioner and passenger car |
| CN114906181A (en) * | 2022-06-30 | 2022-08-16 | 中车浦镇阿尔斯通运输系统有限公司 | Rail vehicle air conditioning well frame construction |
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|---|---|---|---|---|
| DE19654633C1 (en) * | 1996-12-28 | 1998-04-02 | Deutsche Waggonbau Ag | Heating/ventilation system for passenger areas in railway carriages for local traffic |
| CN201604652U (en) * | 2009-12-14 | 2010-10-13 | 南车青岛四方机车车辆股份有限公司 | Mounting structure of air conditioner on roof of railway vehicle |
| CN202593527U (en) * | 2012-05-18 | 2012-12-12 | 南车株洲电力机车有限公司 | Sunken air conditioner installation structure of railway vehicle |
| CN202743248U (en) * | 2012-08-28 | 2013-02-20 | 唐山轨道客车有限责任公司 | Railway vehicle and mounting frame for air conditioner at top of railway vehicle |
| CN203753146U (en) * | 2014-01-03 | 2014-08-06 | 南车青岛四方机车车辆股份有限公司 | Train and body structure thereof |
| US20140250800A1 (en) * | 2012-02-23 | 2014-09-11 | Kawasaki Jukogyo Kabushiki Kaisha | Railroad vehicle provided with low roof structure |
| CN204077683U (en) * | 2014-08-22 | 2015-01-07 | 北京地铁车辆装备有限公司 | For the air-conditioning erecting device of guideway vehicle |
| CN104709303A (en) * | 2015-03-12 | 2015-06-17 | 南车青岛四方机车车辆股份有限公司 | Roof and air conditioner installation seat of railway vehicle |
-
2016
- 2016-09-26 CN CN201610847502.7A patent/CN106379354A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19654633C1 (en) * | 1996-12-28 | 1998-04-02 | Deutsche Waggonbau Ag | Heating/ventilation system for passenger areas in railway carriages for local traffic |
| CN201604652U (en) * | 2009-12-14 | 2010-10-13 | 南车青岛四方机车车辆股份有限公司 | Mounting structure of air conditioner on roof of railway vehicle |
| US20140250800A1 (en) * | 2012-02-23 | 2014-09-11 | Kawasaki Jukogyo Kabushiki Kaisha | Railroad vehicle provided with low roof structure |
| CN202593527U (en) * | 2012-05-18 | 2012-12-12 | 南车株洲电力机车有限公司 | Sunken air conditioner installation structure of railway vehicle |
| CN202743248U (en) * | 2012-08-28 | 2013-02-20 | 唐山轨道客车有限责任公司 | Railway vehicle and mounting frame for air conditioner at top of railway vehicle |
| CN203753146U (en) * | 2014-01-03 | 2014-08-06 | 南车青岛四方机车车辆股份有限公司 | Train and body structure thereof |
| CN204077683U (en) * | 2014-08-22 | 2015-01-07 | 北京地铁车辆装备有限公司 | For the air-conditioning erecting device of guideway vehicle |
| CN104709303A (en) * | 2015-03-12 | 2015-06-17 | 南车青岛四方机车车辆股份有限公司 | Roof and air conditioner installation seat of railway vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318918A (en) * | 2017-12-27 | 2019-02-12 | 中车长春轨道客车股份有限公司 | Track train and its unit air conditioner group complete set of equipments |
| WO2019127202A1 (en) * | 2017-12-27 | 2019-07-04 | 中车长春轨道客车股份有限公司 | Rail train and unitary air conditioning unit complete equipment thereof |
| CN111016572A (en) * | 2019-12-04 | 2020-04-17 | 珠海格力电器股份有限公司 | Overhead passenger car air conditioner snow-proof structure, passenger car air conditioner and passenger car |
| CN114906181A (en) * | 2022-06-30 | 2022-08-16 | 中车浦镇阿尔斯通运输系统有限公司 | Rail vehicle air conditioning well frame construction |
| CN114906181B (en) * | 2022-06-30 | 2024-01-30 | 中车浦镇阿尔斯通运输系统有限公司 | Rail vehicle air conditioner well frame construction |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |