CN107458397B - A kind of suspension type sky rail roof of train discharge structure - Google Patents
A kind of suspension type sky rail roof of train discharge structure Download PDFInfo
- Publication number
- CN107458397B CN107458397B CN201710637321.6A CN201710637321A CN107458397B CN 107458397 B CN107458397 B CN 107458397B CN 201710637321 A CN201710637321 A CN 201710637321A CN 107458397 B CN107458397 B CN 107458397B
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- China
- Prior art keywords
- roof
- water level
- hanging beam
- drainage channel
- level drainage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/12—Roofs
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The present invention relates to a kind of suspension type sky rail roof of train discharge structures, including roof hanging beam and two pieces of car roof side-beams, two pieces of car roof side-beams are connected to roof hanging beam two sides using connected structure, three forms a roof of train entirety, it further include low water level drainage channel and high water level drainage channel, the two collective effect realizes suspension type sky rail roof of train dewatering needs, and wherein low water level drainage channel is laid on car roof side-beam, and high water level drainage channel is laid in roof hanging beam；The present invention overcomes some defects of the prior art, designs novel car roof discharge structure, guarantees the concentration discharge of rainwater and air conditioner condensate water.
Description
Technical field
The present invention relates to a kind of suspension type sky rail roof of train discharge structures, belong to urban rail transit vehicles car body design
Field.
Background technique
Suspension type sky rail train early at the end of the 19th century, early 20th century with regard to gradually the developed countries such as Germany, Japan carry out quotient
Industry operation has the characteristics that construction cost is low, occupied area is small, climbing capacity is strong, operation noise is small.Suspension type sky rail train
As advanced track vehicle, China still belong to the first time R & D design and success it is offline.
Since car body and the track girder lower part spacing of bogie traveling are smaller, a large amount of route of arranging is needed therebetween, is considered
Design to the needs of car body anti-corrosion and route waterproof, roof discharge structure is particularly important.
Previous urban rail transit vehicles roof draining mostly uses roof aperture mode, and rainwater, air conditioner condensate water are passed through
Outside hose Guide vehicle, realizes and concentrate discharge.Scupper hose will generally be connect by vehicle body, both ends with body construction, be passed through
Pipe clamp fastening, the leaks risk such as there are pipe clamps to loosen for this structure, Joint's falling off, hose breakage.
Summary of the invention
The present invention provides a kind of suspension type sky rail roof of train discharge structure, overcomes some defects of the prior art, design
Novel car roof discharge structure guarantees the concentration discharge of rainwater and air conditioner condensate water.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of suspension type sky rail roof of train discharge structure, including roof hanging beam and two pieces of car roof side-beams, two pieces of roof sides
Beam is connected to roof hanging beam two sides using connected structure, and three forms a roof of train entirety, further includes low water level row
Aquaporin and high water level drainage channel, the two collective effect realize suspension type sky rail roof of train dewatering needs, wherein low water level
Drainage channel is laid on car roof side-beam, and high water level drainage channel is laid in roof hanging beam；
As present invention further optimization, the low water level drainage channel includes offering in advance on car roof side-beam
C-shaped channel, the open end of C-shaped channel is concordant with roof surface to lay, and hollow space, hollow space are offered among convex portion
It is filled by sealing plate, makes C-shaped channel at enclosed construction；The high water level drainage channel is included in roof hanging beam edge and opens up circle
Hole, circular hole is interior to be inserted into circular row water pipe, and the two matches, meanwhile, the position of circular hole is higher than the position of C-shaped channel；
As present invention further optimization, the circular hole of roof hanging beam edge is provided with through entire roof hanging beam；
As present invention further optimization, opened up on car roof side-beam jagged, size matches with C-shaped channel, makes
It obtains car roof side-beam and matches fixation with C-shaped channel with notch when roof hanging beam grafting；
As present invention further optimization, roof hanging beam is fixedly connected by welding manner with two pieces of car roof side-beams；Circle
Shape drainpipe is fixed by welding manner and roof hanging beam two sides；Sealing plate is by welding to the hollow of C-shaped channel
Part is filled, and guarantees that sealing plate is concordant with C-shaped channel convex portion.
By above technical scheme, compared with the existing technology, the invention has the following advantages:
The present invention by the setting of low water level drainage channel and high water level drainage channel, first pass through low water level drainage channel into
Row draining, when water is excessive, low water level drainage channel can not complete independently dewatering needs when, can be arranged by high water level drainage channel
Extra ponding is put, to realize the function of quick drain.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the overall structure decomposition diagram of the preferred embodiment of the present invention；
Fig. 2 is the i.e. structural schematic diagram of C-shaped channel at the A of the preferred embodiment of the present invention；
Fig. 3 is schematic diagram after the overall structure of the preferred embodiment of the present invention is installed；
Fig. 4 be at the B of the preferred embodiment of the present invention i.e. low water level drainage channel and high water level drainage channel installation after
Structural schematic diagram.
In figure: 1 is roof hanging beam, and 2 be car roof side-beam, and 3 be C-shaped channel, and 4 be sealing plate, and 5 be round drainpipe, and 6 be circle
Hole, 7 be drainage channel.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As Figure 1-Figure 4, the present invention includes following technical characteristic: roof hanging beam 1, car roof side-beam 2, C-shaped channel 3, sealing
Plate 4, round drainpipe 5, circular hole 6, drainage channel 7.
A kind of suspension type sky rail roof of train discharge structure of the invention, including roof hanging beam and two pieces of car roof side-beams, two
Block car roof side-beam is connected to roof hanging beam two sides using connected structure, and three forms a roof of train entirety, effectively protects
Demonstrate,prove connection reliability；It further include low water level drainage channel and high water level drainage channel, the two collective effect realizes suspension type sky rail
Roof of train dewatering needs, wherein low water level drainage channel is laid on car roof side-beam, and high water level drainage channel is laid in roof
Hanging beam；
As present invention further optimization, the low water level drainage channel includes offering in advance on car roof side-beam
C-shaped channel, roof heavy equipment can also be installed while for draining, the open end of C-shaped channel is concordant with roof surface to lay,
Roof ponding can flow to vehicle end by C-shaped channel by inertia during vehicle acceleration and deceleration, realize and concentrate discharge；Its lug boss
Hollow space is offered among point, hollow space is filled by sealing plate, makes C-shaped channel at enclosed construction；Low water level drainage channel
Ponding is avoided to enter inside roof hanging beam profile, effectively realization anti-corrosion function；
The high water level drainage channel is included in roof hanging beam edge and opens up circular hole, is inserted into circular row water pipe in circular hole,
The two matches, meanwhile, the position of circular hole is higher than the position of C-shaped channel；When water is excessive, low water level drainage channel can not be independent complete
When at dewatering needs, extra ponding can be discharged by high water level drainage channel, realizes the function of quick drain.
As present invention further optimization, the circular hole of roof hanging beam edge is provided with through entire roof hanging beam；
As present invention further optimization, opened up on car roof side-beam jagged, size matches with C-shaped channel, makes
It obtains car roof side-beam and matches fixation with C-shaped channel with notch when roof hanging beam grafting；
As present invention further optimization, roof hanging beam is fixedly connected by welding manner with two pieces of car roof side-beams；Circle
Shape drainpipe is fixed by welding manner and roof hanging beam two sides；Sealing plate is by welding to the hollow of C-shaped channel
Part is filled, and guarantees that sealing plate is concordant with C-shaped channel convex portion.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
The meaning of "and/or" described herein refers to that the case where respective individualism or both exists simultaneously wraps
Including including.
The meaning of " connection " described herein can be between component be directly connected to be also possible to pass through between component
Other components are indirectly connected with.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of suspension type sky rail roof of train discharge structure, including roof hanging beam and two pieces of car roof side-beams, two pieces of car roof side-beams
Roof hanging beam two sides are connected to using connected structure, three forms a roof of train entirety, it is characterised in that: further includes
Low water level drainage channel and high water level drainage channel, the two collective effect realize suspension type sky rail roof of train dewatering needs,
Middle low water level drainage channel is laid on car roof side-beam, and high water level drainage channel is laid in roof hanging beam;
The low water level drainage channel includes the C-shaped channel offered in advance on car roof side-beam, the open end of C-shaped channel and roof
Flush is laid, and hollow space is offered among convex portion, and hollow space is filled by sealing plate, makes C-shaped channel at envelope
Close structure；The high water level drainage channel includes the circular hole opened up in roof hanging beam edge, is inserted into circular row water pipe in circular hole,
The two matches, meanwhile, the position of circular hole is higher than the position of C-shaped channel.
2. suspension type sky rail roof of train discharge structure according to claim 1, it is characterised in that: be provided with roof hanging beam
The circular hole of edge runs through entire roof hanging beam.
3. suspension type sky rail roof of train discharge structure according to claim 1, it is characterised in that: opened on car roof side-beam
Equipped with notch, size matches with C-shaped channel, so that car roof side-beam matches fixation with C-shaped channel with notch when roof hanging beam grafting.
4. suspension type sky rail roof of train discharge structure according to claim 1, it is characterised in that: roof hanging beam passes through weldering
Mode is connect to be fixedly connected with two pieces of car roof side-beams；Round drainpipe is fixed by welding manner and roof hanging beam two sides；It is close
Sealing plate is by welding filled the hollow space of C-shaped channel, and guarantees that sealing plate is concordant with C-shaped channel convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637321.6A CN107458397B (en) | 2017-07-31 | 2017-07-31 | A kind of suspension type sky rail roof of train discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637321.6A CN107458397B (en) | 2017-07-31 | 2017-07-31 | A kind of suspension type sky rail roof of train discharge structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107458397A CN107458397A (en) | 2017-12-12 |
| CN107458397B true CN107458397B (en) | 2019-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710637321.6A Active CN107458397B (en) | 2017-07-31 | 2017-07-31 | A kind of suspension type sky rail roof of train discharge structure |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860184B (en) * | 2018-08-09 | 2021-10-26 | 中车株洲电力机车有限公司 | Subway vehicle body and roof drainage system thereof |
| CN110671807B (en) * | 2019-09-26 | 2021-03-02 | 珠海格力电器股份有限公司 | Water collector subassembly, drainage system and rail vehicle air conditioner |
| CN110626370A (en) * | 2019-10-29 | 2019-12-31 | 通号轨道车辆有限公司 | Suspension type air rail and automobile body thereof |
| IT202100026393A1 (en) * | 2021-10-14 | 2023-04-14 | Bombardier Transp Gmbh | Roof transom |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202115527U (en) * | 2010-12-10 | 2012-01-18 | 南车青岛四方机车车辆股份有限公司 | Roof structure of rail car |
| CN203528484U (en) * | 2013-09-02 | 2014-04-09 | 宋瑜 | Roof inflow rainwater collecting drainage groove for electric locomotive |
| CN103921802A (en) * | 2014-05-06 | 2014-07-16 | 唐山轨道客车有限责任公司 | Car roof device and low floor tramcar |
| CN106515764A (en) * | 2016-11-30 | 2017-03-22 | 中车唐山机车车辆有限公司 | Roof drainage structure and rail vehicle |
| CN206067750U (en) * | 2016-10-13 | 2017-04-05 | 长春城际轨道客车配件有限公司 | Urban track traffic coach roof machine unit platform device |
| CN206086759U (en) * | 2016-09-30 | 2017-04-12 | 上海空列轨道技术有限公司 | Suspension type aerial train car ground wireless communication system |
-
2017
- 2017-07-31 CN CN201710637321.6A patent/CN107458397B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202115527U (en) * | 2010-12-10 | 2012-01-18 | 南车青岛四方机车车辆股份有限公司 | Roof structure of rail car |
| CN203528484U (en) * | 2013-09-02 | 2014-04-09 | 宋瑜 | Roof inflow rainwater collecting drainage groove for electric locomotive |
| CN103921802A (en) * | 2014-05-06 | 2014-07-16 | 唐山轨道客车有限责任公司 | Car roof device and low floor tramcar |
| CN206086759U (en) * | 2016-09-30 | 2017-04-12 | 上海空列轨道技术有限公司 | Suspension type aerial train car ground wireless communication system |
| CN206067750U (en) * | 2016-10-13 | 2017-04-05 | 长春城际轨道客车配件有限公司 | Urban track traffic coach roof machine unit platform device |
| CN106515764A (en) * | 2016-11-30 | 2017-03-22 | 中车唐山机车车辆有限公司 | Roof drainage structure and rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107458397A (en) | 2017-12-12 |
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