CN106627647A - Barrier-removing device for lightweight rail vehicle - Google Patents
Barrier-removing device for lightweight rail vehicle Download PDFInfo
- Publication number
- CN106627647A CN106627647A CN201710099145.5A CN201710099145A CN106627647A CN 106627647 A CN106627647 A CN 106627647A CN 201710099145 A CN201710099145 A CN 201710099145A CN 106627647 A CN106627647 A CN 106627647A
- Authority
- CN
- China
- Prior art keywords
- barrier
- main body
- plate main
- troubleshooting
- connecting portion
- 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
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
- B61F19/06—Nets, catchers, or the like for catching obstacles or removing them from the track
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a barrier-removing device for a lightweight rail vehicle. The barrier-removing device comprises a barrier-removing plate main body, wherein a barrier-removing block is arranged on the outer side of the front end of the barrier-removing plate main body; a framework is arranged on the inner side of the front end of the barrier-removing plate main body; the barrier-removing plate main body is made from Q355GNHD panel; the thickness of the front end of the barrier-removing plate main body is 6mm; and a connecting part is arranged at the rear end of the barrier-removing plate main body. According to the invention, the material is changed, the front end of the barrier-removing plate is changed from 16mm to 6mm and the width of the rear end of the barrier-removing plate is reduced by 90mm, so that the structure strength requirement is met while the product lightweight requirement and the market requirement are met. Besides, the front end of the barrier-removing plate is changed from 16mm to 6mm, so that the research, configuration, adjustment and maintenance of the barrier-removing device in the later period become convenient, the labor input is reduced and the working efficiency is increased.
Description
Technical field
The present invention relates to railcar safety means technical field, specifically a kind of lightweight railcar obstacle deflector.
Background technology
At present, as rail vehicle overall trip speed is stepped up, the design of train passive security is increasingly taken seriously.Its
In, it is the normal traffic safety for ensureing train, often the head front bottom of vehicle in rapids such as EMUs arranges troubleshooting
Device, to remove the barrier on track.
Existing railcar obstacle deflector, the troubleshooting plate of its front end is typically formed using the thick steel plate butt weldings of 6mm and 16mm,
Fix with car body bolt by flap seat and support, intercity EMUs service requirement is met in structure.But existing railcar row
Fault device, because the troubleshooting plate of its front end is thicker, later stage adjusting is difficult, and troubleshooting plate rear end size is larger, in assembling process,
Easily mutually resist with the part of car body, trouble is installed.
The content of the invention
It is an object of the invention to provide a kind of lightweight railcar obstacle deflector, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, the present invention provides following technical scheme：
A kind of lightweight railcar obstacle deflector, including troubleshooting plate main body；The front end outer side of the troubleshooting plate main body is provided with row
Barrier block；The troubleshooting plate body front end inner side is provided with skeleton；The troubleshooting plate main body is made using Q355GNHD sheet materials, before it
End thickness is 6mm；The rear end of the troubleshooting plate main body is connecting portion.
As further scheme of the invention：The width of the connecting portion is 143mm, and reinforcement is provided with the connecting portion
Muscle.
As further scheme of the invention：The reinforcement include first longitudinal direction reinforcement, the first cross reinforcing,
Second longitudinal direction reinforcement and the second cross reinforcing, first longitudinal direction reinforcement and the first cross reinforcing are vertically connected, and are located at
The front side of the connecting seat of connecting portion, second longitudinal direction reinforcement and the second cross reinforcing are vertically connected, and positioned at the company of connecting portion
The rear side of joint chair.
Compared with prior art, the invention has the beneficial effects as follows：
1st, the present invention is by changing material, and troubleshooting front edge of board is changed to into 6mm by 16mm, and troubleshooting plate rear end width is reduced
90mm, in the case where Structural strength calls are guaranteed, realizes product lightweight requirements, meets the market demand；
2nd, railcar obstacle deflector of the present invention, because its troubleshooting front edge of board is changed to 6mm by 16mm, facilitates grinding for later stage obstacle deflector
With adjusting, work input is reduced, improve operating efficiency；
3rd, railcar obstacle deflector of the present invention, by troubleshooting plate rear end width 90mm is reduced, and is strengthened by changing material and arranging
Muscle is strengthened, it is ensured that its structural strength, it is to avoid mutually resists with body parts in assembling process, greatly reduces railcar
The assembly difficulty of obstacle deflector, while quality is improved labour intensity is reduced, and makes resource obtain more reasonably matching somebody with somebody
Put；
4th, railcar obstacle deflector of the present invention, by improvement group mounted welder, is prevented from deformation of assembly welding, it is ensured that outside obstacle deflector
Profile smooth transition, it is ensured that product quality；
5th, cost of the railcar obstacle deflector of the present invention in production and maintenance process is relatively low, and later stage maintenance is simple and convenient, tool
There is important market value and social value.
Description of the drawings
Fig. 1 is the structural representation of lightweight railcar obstacle deflector.
Fig. 2 is the structural representation of connecting portion in lightweight railcar obstacle deflector.
Fig. 3 is the structural representation of the group mounted welder for producing the lightweight railcar obstacle deflector.
In figure：1- troubleshooting plate main bodys, 2- skeletons, 3- troubleshooting blocks, 4- connecting portions, 5- connecting seats, 6- first longitudinal direction reinforcements,
The cross reinforcings of 7- first, 8- second longitudinal direction reinforcements, the cross reinforcings of 9- second, 10- groups weldering platform, 11- base plates, 12- are leaned on
Mould gusset, 13- inside gusset positioning tool.
Specific embodiment
Technical scheme is described in more detail with reference to specific embodiment.
Refer to Fig. 1-3, a kind of lightweight railcar obstacle deflector, including troubleshooting plate main body 1；The troubleshooting plate main body 1
Front end outer side troubleshooting block 3 is installed, track car traveling during, if running into barrier, troubleshooting block 3 at first with barrier
Contact, and barrier is pushed open and guided to the troubleshooting plate main body 1 of its rear end both sides, troubleshooting plate main body 1 by barrier guide to
Track both sides, reach the purpose of barrier on cleaning track；The leading inside of troubleshooting plate main body 1 is provided with skeleton 2, skeleton 2
For providing support to troubleshooting plate main body 1；The troubleshooting plate main body 1 is made using Q355GNHD sheet materials, and its nose thickness is
6mm, existing railcar troubleshooting plate typically adopts Q355GNHC sheet materials, requires to reach standard, needs its nose thickness
16mm is set to, the thickness of the front end of troubleshooting plate main body 1, by using plastics on new materials instead, will be 6mm by 16mm by the present invention, and can be protected
Demonstrate,prove the bulk strength requirement of the obstacle deflector；The rear end of the troubleshooting plate main body 1 is connecting portion 4, in order to avoid connecting portion 4 is in dress
Mutually resist with the part of car body during matching somebody with somebody, it is therefore desirable to reduce the size of connecting portion 4, in the present invention, the width of the connecting portion 4
For 143mm, the connecting portion width of existing railcar troubleshooting plate is 233mm, railcar troubleshooting plate of the present invention and existing track
Car troubleshooting plate is compared, the width of its connecting portion reduces 90mm, it is to avoid connecting portion 4 mutually resists with the part of car body in assembling process,
The assembly difficulty of railcar obstacle deflector is greatly reduced, because the width of connecting portion 4 reduces, in order to ensure its intensity requirement,
Reinforcement is provided with the connecting portion 4, the reinforcement includes first longitudinal direction reinforcement 6, the first cross reinforcing 7, second
The cross reinforcing 9 of waling 8 and second, the cross reinforcing 7 of first longitudinal direction reinforcement 6 and first is vertically connected, and is located at
The front side of the connecting seat 5 of connecting portion 4, the cross reinforcing 9 of second longitudinal direction reinforcement 8 and second is vertically connected, and positioned at connecting portion 4
Connecting seat 5 rear side, by arrange reinforcement, reduce 4 width of connecting portion while, it is ensured that its structural strength, this
Bright obstacle deflector checks certification by middle iron（Qingdao）The test of static strength of Vehicle inspection station Co., Ltd, its central bottom
The static pressure of 137KN can be born.
In order to mitigate railcar obstacle deflector group weldering during welding deformation, it is ensured that the obstacle deflector outline it is suitable
Slip over cross and overall dimensions it is qualified, invention also improves group mounted welder, described group of mounted welder includes base plate 11, pattern muscle
Plate 12 and internal gusset positioning tool 13, the base plate 11 is arranged on group weldering platform 10 by bolt, and pattern gusset 12 is welded
It is fixed on base plate 11, the internal gusset positioning tool 13 is arranged on group weldering platform 10 by bolt, railcar of the present invention
When weldering is carried out group, its troubleshooting plate main body 1 is placed on group weldering platform 10 obstacle deflector, and is resisted against the inner side of pattern gusset 12,
The position of troubleshooting plate main body 1 is limited by pattern gusset 12, internal gusset positioning tool 13 is resisted against in troubleshooting plate main body 1
Side, by the cooperation of pattern gusset 12 and internal gusset positioning tool 13, during group weldering railcar obstacle deflector is limited
Position.
Troubleshooting front edge of board is changed to 6mm by the present invention by changing material by 16mm, and troubleshooting plate rear end width is reduced
90mm, in the case where Structural strength calls are guaranteed, realizes product lightweight requirements, meets the market demand；Track of the present invention
Car obstacle deflector, because its troubleshooting front edge of board is changed to 6mm by 16mm, facilitates the bedding-in adjusting of later stage obstacle deflector, reduces work
Input, improves operating efficiency；Railcar obstacle deflector of the present invention, by troubleshooting plate rear end width 90mm is reduced, and by changing material
Matter and reinforcement is set is strengthened, it is ensured that its structural strength, it is to avoid mutually resisted with body parts in assembling process, significantly
The assembly difficulty of railcar obstacle deflector is reduced, while quality is improved labour intensity is reduced, and obtain resource
More reasonably configure；Railcar obstacle deflector of the present invention, by improvement group mounted welder, is prevented from deformation of assembly welding, it is ensured that
Obstacle deflector outline smooth transition, it is ensured that product quality；Railcar obstacle deflector of the present invention is in production and maintenance process
Cost it is relatively low, and the later stage maintenance it is simple and convenient, with important market value and social value.
The better embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from present inventive concept
Various changes can be made.
Claims (3)
1. a kind of lightweight railcar obstacle deflector, it is characterised in that including troubleshooting plate main body（1）；The troubleshooting plate main body（1）
Front end outer side troubleshooting block is installed（3）；The troubleshooting plate main body（1）Leading inside is provided with skeleton（2）；The troubleshooting plate master
Body（1）Made using Q355GNHD sheet materials, its nose thickness is 6mm；The troubleshooting plate main body（1）Rear end be connecting portion（4）.
2. lightweight railcar obstacle deflector according to claim 1, it is characterised in that the connecting portion（4）Width
For 143mm, the connecting portion（4）On be provided with reinforcement.
3. lightweight railcar obstacle deflector according to claim 2, it is characterised in that the reinforcement is vertical including first
To reinforcement（6）, the first cross reinforcing（7）, second longitudinal direction reinforcement（8）With the second cross reinforcing（9）, first longitudinal direction adds
Strong muscle（6）With the first cross reinforcing（7）It is vertically connected, and positioned at connecting portion（4）Connecting seat（5）Front side, second longitudinal direction
Reinforcement（8）With the second cross reinforcing（9）It is vertically connected, and positioned at connecting portion（4）Connecting seat（5）Rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710099145.5A CN106627647A (en) | 2017-02-23 | 2017-02-23 | Barrier-removing device for lightweight rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710099145.5A CN106627647A (en) | 2017-02-23 | 2017-02-23 | Barrier-removing device for lightweight rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627647A true CN106627647A (en) | 2017-05-10 |
Family
ID=58844991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710099145.5A Pending CN106627647A (en) | 2017-02-23 | 2017-02-23 | Barrier-removing device for lightweight rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627647A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1537768A (en) * | 2003-04-16 | 2004-10-20 | 川崎重工业株式会社 | Support structure of obstacle eliminating plate of stock |
| CN201472491U (en) * | 2009-06-24 | 2010-05-19 | 安徽江淮专用汽车有限公司 | Rolled lightweight side board of container |
| CN201882106U (en) * | 2010-11-23 | 2011-06-29 | 南车南京浦镇车辆有限公司 | Railway vehicle pilot |
| CN102490756A (en) * | 2011-12-28 | 2012-06-13 | 南车株洲电力机车有限公司 | Stone sweeper suitable for aluminum alloy vehicle body |
| EP2517944A2 (en) * | 2010-03-23 | 2012-10-31 | Bombardier Transportation GmbH | Impact protection for a running gear of a rail vehicle |
| CN203844763U (en) * | 2014-04-22 | 2014-09-24 | 南车青岛四方机车车辆股份有限公司 | Pilot cover plate |
| CN104527704A (en) * | 2014-12-15 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle and head vehicle barrier-removing device thereof |
| CN205602105U (en) * | 2015-12-18 | 2016-09-28 | 广东交通职业技术学院 | A six rotor craft cantilevers for disaster relief supplies are put in |
| CN206615225U (en) * | 2017-02-23 | 2017-11-07 | 青岛四机宏达工贸有限公司 | A kind of lightweight railcar obstacle deflector |
-
2017
- 2017-02-23 CN CN201710099145.5A patent/CN106627647A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1537768A (en) * | 2003-04-16 | 2004-10-20 | 川崎重工业株式会社 | Support structure of obstacle eliminating plate of stock |
| CN201472491U (en) * | 2009-06-24 | 2010-05-19 | 安徽江淮专用汽车有限公司 | Rolled lightweight side board of container |
| EP2517944A2 (en) * | 2010-03-23 | 2012-10-31 | Bombardier Transportation GmbH | Impact protection for a running gear of a rail vehicle |
| CN201882106U (en) * | 2010-11-23 | 2011-06-29 | 南车南京浦镇车辆有限公司 | Railway vehicle pilot |
| CN102490756A (en) * | 2011-12-28 | 2012-06-13 | 南车株洲电力机车有限公司 | Stone sweeper suitable for aluminum alloy vehicle body |
| CN203844763U (en) * | 2014-04-22 | 2014-09-24 | 南车青岛四方机车车辆股份有限公司 | Pilot cover plate |
| CN104527704A (en) * | 2014-12-15 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle and head vehicle barrier-removing device thereof |
| CN205602105U (en) * | 2015-12-18 | 2016-09-28 | 广东交通职业技术学院 | A six rotor craft cantilevers for disaster relief supplies are put in |
| CN206615225U (en) * | 2017-02-23 | 2017-11-07 | 青岛四机宏达工贸有限公司 | A kind of lightweight railcar obstacle deflector |
Non-Patent Citations (1)
| Title |
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| 济南市科学技术协会编: "重型汽车轻量化研究与实践", 《泉城科技论丛》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170510 |