CN108216281A - A kind of upper skirt board connecting structure of low-floor tramcar - Google Patents
A kind of upper skirt board connecting structure of low-floor tramcar Download PDFInfo
- Publication number
- CN108216281A CN108216281A CN201810097199.2A CN201810097199A CN108216281A CN 108216281 A CN108216281 A CN 108216281A CN 201810097199 A CN201810097199 A CN 201810097199A CN 108216281 A CN108216281 A CN 108216281A
- Authority
- CN
- China
- Prior art keywords
- skirtboard
- low
- connecting portion
- bayonet
- slide block
- 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
- 238000013016 damping Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
Classifications
-
- 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
- B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of upper skirt board connecting structures of low-floor tramcar, including upper skirtboard, further include stent, connecting plate and the slide block assembly on roof, the pedestal lower end connect detachable connection with slide block assembly and lower end side also sets up trunnion axis platen, by the upper skirtboard connecting portion upper end detachable connection of connecting plate and upper skirtboard, upper skirtboard connecting portion lower end sets bayonet and passes through the bayonet and is connected in bearing column the pedestal upper end.Above-mentioned technical proposal is fixed upper skirtboard connecting portion lower end by the way of bayonet and bearing column, not only facilitates the rotation adjustment of upper skirtboard, but also easy to operate inside small space, alleviates assembly and disassembly workload and difficulty, working efficiency get a promotion.
Description
Technical field
The present invention relates to a kind of upper skirt board connecting structures of low-floor tramcar, belong to technical field of rail traffic.
Background technology
The equipment of current 100% low-floor modern tram concentrates on roof substantially, and upper skirtboard must be in roof apparatus
It could be installed after installing, at this point, the installation space of upper skirtboard is narrow, be unfavorable for operating.Therefore, if can be designed that one
Kind facilitates the structure of installing and dismounting, will greatly promote working efficiency.
Invention content
The goal of the invention of the present invention is：In view of the above problems, a kind of overskirt of low-floor tramcar is provided
Board connecting structure.
The technical solution adopted by the present invention is such：
A kind of upper skirt board connecting structure of low-floor tramcar including upper skirtboard, further includes stent, connecting plate and is mounted on
Slide block assembly on roof, the pedestal lower end connect detachable connection with slide block assembly and lower end side also sets up level
Bearing column, the pedestal upper end pass through the upper skirtboard connecting portion upper end detachable connection of connecting plate and upper skirtboard, upper skirtboard company
Socket part lower end sets bayonet and passes through the bayonet and is connected in bearing column.
Above-mentioned technical proposal is fixed upper skirtboard connecting portion lower end by the way of bayonet and bearing column, not only facilitates
The rotation adjustment of upper skirtboard, and it is easy to operate inside small space, it alleviates assembly and disassembly workload and difficulty, working efficiency obtains
To promotion.
Preferably, the bearing outer surface of column coats the rubber of one layer of damping noise reduction.Rubber can be to avoid train operation
The middle noise generated by vibration.
Preferably, the pedestal lower end opens up bar hole, bolt passes through the bar hole and slide block assembly and uses nut lock
Tightly.
Preferably, the pedestal upper end opens up bar hole, bolt passes through the bar hole, connecting plate and upper skirtboard connecting portion
Simultaneously use nut check in upper end.
Above-mentioned two preferred means are, it can be achieved that the position adjustment of upper skirtboard.
Description of the drawings
Fig. 1 is the explosive view of the present invention.
Fig. 2 is the assembling figure of the present invention.
Fig. 3 is the adjustment schematic diagram of the present invention.
It is marked in figure：1 is upper skirtboard, and 2 be stent, and 3 be connecting plate, and 4 be slide block assembly, and 11 be upper skirtboard connecting portion, 12
It is bearing column for bayonet, 21.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
Embodiment：
As shown in Figure 1, 2, a kind of upper skirt board connecting structure of low-floor tramcar including upper skirtboard 1, further includes stent 2, connects
Fishplate bar 3 and the slide block assembly 4 on roof A, 2 lower end of stent connect detachable connection simultaneously with slide block assembly 4
And lower end side also sets up trunnion axis platen 21,2 upper end of stent passes through connecting plate 3 and the upper skirtboard connecting portion of upper skirtboard 1
11 upper end detachable connections, upper 11 lower end of skirtboard connecting portion sets bayonet 12 and passes through that the bayonet 12 is connected to can in bearing column 21
It rotates by a certain angle around bearing column to facilitate installation, as shown in Figure 3.21 outer surface of bearing column coats one layer of damping noise reduction
Rubber.2 lower end of stent opens up bar hole, and bolt passes through the bar hole and slide block assembly 4 and uses nut check.The branch
2 upper end of frame opens up bar hole, and bolt passes through the bar hole, connecting plate 3 and upper 11 upper end of skirtboard connecting portion and uses nut check.
Claims (4)
1. a kind of upper skirt board connecting structure of low-floor tramcar, including upper skirtboard（1）, it is characterised in that：Further include stent
（2）, connecting plate（3）And mounted on roof（A）On slide block assembly（4）, the stent（2）Lower end and slide block assembly（4）Even
It connects detachable connection and lower end side also sets up trunnion axis platen（21）, the stent（2）Upper end passes through connecting plate（3）With
Upper skirtboard（1）Upper skirtboard connecting portion（11）Upper end detachable connection, upper skirtboard connecting portion（11）Lower end sets bayonet（12）And
Pass through the bayonet（12）It is connected to bearing column（21）On.
2. a kind of upper skirt board connecting structure of low-floor tramcar according to claim 1, it is characterised in that：The axis
Platen（21）Outer surface coats one layer of rubber for being used for damping noise reduction.
3. a kind of upper skirt board connecting structure of low-floor tramcar according to claim 1, it is characterised in that：The branch
Frame（2）Lower end opens up bar hole, and bolt passes through the bar hole and slide block assembly（4）And use nut check.
4. a kind of upper skirt board connecting structure of low-floor tramcar according to claim 1, it is characterised in that：The branch
Frame（2）Upper end opens up bar hole, and bolt passes through the bar hole, connecting plate（3）With upper skirtboard connecting portion（11）Simultaneously use nut in upper end
Locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097199.2A CN108216281A (en) | 2018-01-31 | 2018-01-31 | A kind of upper skirt board connecting structure of low-floor tramcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097199.2A CN108216281A (en) | 2018-01-31 | 2018-01-31 | A kind of upper skirt board connecting structure of low-floor tramcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108216281A true CN108216281A (en) | 2018-06-29 |
Family
ID=62670269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810097199.2A Pending CN108216281A (en) | 2018-01-31 | 2018-01-31 | A kind of upper skirt board connecting structure of low-floor tramcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108216281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141142A (en) * | 2020-09-11 | 2020-12-29 | 中车长春轨道客车股份有限公司 | Turnover urban rail vehicle upper skirt plate structure |
| CN113060168A (en) * | 2019-12-16 | 2021-07-02 | 中车唐山机车车辆有限公司 | Apron board limiting device of rail train and rail train |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514581A (en) * | 2011-11-30 | 2012-06-27 | 唐山轨道客车有限责任公司 | Apron board locking failure protection device and bullet train |
| CN103661451A (en) * | 2013-10-15 | 2014-03-26 | 南车青岛四方机车车辆股份有限公司 | Skirt plate of railway vehicle |
| CN103978983A (en) * | 2014-05-07 | 2014-08-13 | 唐山轨道客车有限责任公司 | Upper apron board system on rail vehicle and rail vehicle |
| CN204238351U (en) * | 2014-11-21 | 2015-04-01 | 中建四局安装工程有限公司 | A kind of right angle connecting elements of C-type steel support |
| EP2883777A1 (en) * | 2013-12-13 | 2015-06-17 | Bombardier Transportation GmbH | Rail vehicle with a pivot apron |
| CN104925072A (en) * | 2015-06-19 | 2015-09-23 | 南车青岛四方机车车辆股份有限公司 | Installation structure for equipment compartment skirt plate |
| CN205168511U (en) * | 2015-11-25 | 2016-04-20 | 唐山轨道客车有限责任公司 | Automobile -used skirtboard structure and vehicle gone up |
| CN205292644U (en) * | 2015-11-24 | 2016-06-08 | 中车唐山机车车辆有限公司 | Skirtboard connection structure and body construction |
| CN206288013U (en) * | 2016-11-09 | 2017-06-30 | 中车长春轨道客车股份有限公司 | A kind of 70% low-floor light rail vehicle apron board mounting structure |
| CN207809390U (en) * | 2018-01-31 | 2018-09-04 | 成都市新筑路桥机械股份有限公司 | A kind of upper skirt board connecting structure of low-floor tramcar |
-
2018
- 2018-01-31 CN CN201810097199.2A patent/CN108216281A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514581A (en) * | 2011-11-30 | 2012-06-27 | 唐山轨道客车有限责任公司 | Apron board locking failure protection device and bullet train |
| CN103661451A (en) * | 2013-10-15 | 2014-03-26 | 南车青岛四方机车车辆股份有限公司 | Skirt plate of railway vehicle |
| EP2883777A1 (en) * | 2013-12-13 | 2015-06-17 | Bombardier Transportation GmbH | Rail vehicle with a pivot apron |
| CN103978983A (en) * | 2014-05-07 | 2014-08-13 | 唐山轨道客车有限责任公司 | Upper apron board system on rail vehicle and rail vehicle |
| CN204238351U (en) * | 2014-11-21 | 2015-04-01 | 中建四局安装工程有限公司 | A kind of right angle connecting elements of C-type steel support |
| CN104925072A (en) * | 2015-06-19 | 2015-09-23 | 南车青岛四方机车车辆股份有限公司 | Installation structure for equipment compartment skirt plate |
| CN205292644U (en) * | 2015-11-24 | 2016-06-08 | 中车唐山机车车辆有限公司 | Skirtboard connection structure and body construction |
| CN205168511U (en) * | 2015-11-25 | 2016-04-20 | 唐山轨道客车有限责任公司 | Automobile -used skirtboard structure and vehicle gone up |
| CN206288013U (en) * | 2016-11-09 | 2017-06-30 | 中车长春轨道客车股份有限公司 | A kind of 70% low-floor light rail vehicle apron board mounting structure |
| CN207809390U (en) * | 2018-01-31 | 2018-09-04 | 成都市新筑路桥机械股份有限公司 | A kind of upper skirt board connecting structure of low-floor tramcar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060168A (en) * | 2019-12-16 | 2021-07-02 | 中车唐山机车车辆有限公司 | Apron board limiting device of rail train and rail train |
| CN112141142A (en) * | 2020-09-11 | 2020-12-29 | 中车长春轨道客车股份有限公司 | Turnover urban rail vehicle upper skirt plate structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
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| WD01 | Invention patent application deemed withdrawn after publication |