CN102490756A - Stone sweeper suitable for aluminum alloy vehicle body - Google Patents
Stone sweeper suitable for aluminum alloy vehicle body Download PDFInfo
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- CN102490756A CN102490756A CN2011104465112A CN201110446511A CN102490756A CN 102490756 A CN102490756 A CN 102490756A CN 2011104465112 A CN2011104465112 A CN 2011104465112A CN 201110446511 A CN201110446511 A CN 201110446511A CN 102490756 A CN102490756 A CN 102490756A
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- aluminum alloy
- alloy bodywork
- secondary skeleton
- pilot
- stone
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Abstract
The invention discloses a stone sweeper suitable for an aluminum alloy vehicle body, and belongs to the field of rail traffic stone sweepers. The stone sweeper mainly comprises left and right stone sweeping devices, a secondary framework, a stainless steel mounting block and a stainless steel gasket, wherein the left and right stone sweeping devices are arranged on the aluminum alloy vehicle body through the secondary framework. By the stone sweeper, the requirement of removing barriers on a rail can be met, so that the safety of equipment below an under frame of the vehicle body is ensured, static corrosion is prevented, and intensity requirements of relative standards are met. The stone sweeper has a simple structure and can be widely applied in the field of rail traffic equipment.
Description
Technical field
The present invention relates to track traffic pilot field, relate in particular to a kind of pilot that is applicable to aluminum alloy bodywork of rail vehicle.
Background technology
Pilot is mounted in the front end bottom of vehicle, is used for getting rid of the obstacle on the track, thereby guarantees the safety of equipment under the underframe.
At present; Existing pilot major part only is applicable to the carbon structural steel car body materials, and for the pilot that is applicable to aluminum alloy bodywork, its structure more complicated; Size is bigger; Can not satisfy simple, light requirement, and be easy to generate the static corrosion, cause aluminum alloy bodywork and/or pilot to damage.
Summary of the invention
Can not adapt to aluminum alloy bodywork or structure more complicated in order to overcome existing pilot; Big, the easy deficiency that produces the static corrosion of size; The present invention aims to provide a kind of pilot that is applicable to aluminum alloy bodywork, and this pilot can effectively be got rid of obstacle on the track, equipment under the protection car body underframe.Simultaneously, this structure can satisfy the requirement of strength of relevant criterion.
To achieve these goals, the technical scheme that the present invention adopted is: the said pilot that is used for aluminum alloy bodywork, its constructional feature be, comprises the secondary skeleton that links to each other with the aluminum alloy bodywork bottom, is installed with obstacle deflector bottom this secondary skeleton.
Said secondary skeleton and obstacle deflector all adopt steel to process, and are provided with the pad that prevents the static corrosion between said secondary skeleton and the aluminum alloy bodywork, are preferably stainless steel gasket, have avoided the static corrosion effectively.
As a kind of preferred version, said obstacle deflector comprises the left bank fault device and the right obstacle deflector of symmetric arrangement; Wherein the left bank fault device comprises and sweeps baffle and be connected the left riser of sweeping baffle and secondary skeleton; Said right obstacle deflector comprises to be swept baffle and is connected the right riser of sweeping baffle and secondary skeleton.
Said secondary skeleton is fixed on the aluminum alloy bodywork bottom through mounting blocks; Be provided with pad between said secondary skeleton and the mounting blocks, said mounting blocks is to be fixedly connected on the aluminum alloy bodywork bottom, is used to connect the plate of secondary skeleton; It can be according to the installation site of secondary skeleton; Be arranged on the relevant position of aluminum alloy bodywork bottom, wherein, mounting blocks and pad all preferably adopt stainless steel material to process.
As preferred version of the present invention, the structure of said secondary skeleton does, comprises crossbeam, longeron, is fixed on the upright beam on the longitudinal and cross beam, and said upright back portion is provided with adapter plate.In order further to increase the Joint strenght of upright beam and crossbeam, be provided with gusset between said upright beam and the crossbeam.In order further to increase the Joint strenght between crossbeam or longeron and the aluminum alloy bodywork; Between the two ends and aluminum alloy bodywork of said crossbeam, be provided with diagonal brace between longeron and the aluminum alloy bodywork; This diagonal brace top is provided with adapter plate, can guarantee that secondary skeleton is fixed on the aluminum alloy bodywork bottom firmly, adopts secondary skeleton; Increased attachment point, guaranteed that the obstacle deflector installation is firm.
By said structure, the present invention proposes left and right sides obstacle deflector is installed on the aluminum alloy bodywork through secondary skeleton, corrosion-resistant steel mounting blocks and stainless steel gasket, thus device security and prevent the static corrosion under the protection underframe.
In the present invention, obstacle deflector is " eight " word structure, is made up of symmetrical two parts, and is installed on the secondary skeleton through fastener.The left bank fault device is welded by left bank baffle and three left risers; Right obstacle deflector is welded by right side row's baffle and three right risers.
In the present invention, secondary skeleton mainly is welded by crossbeam, longeron, Li Liang, diagonal brace, adapter plate and gusset, is installed on the aluminum alloy bodywork through corrosion-resistant steel mounting blocks, stainless steel gasket and fastener.
Compared with prior art, the invention has the beneficial effects as follows: the present invention especially is suitable for and is installed on the aluminum alloy bodywork structure, can get rid of the obstacle on the track effectively; Protect the safety of equipment under the underframe, satisfy the requirement of strength of relevant criterion, adopt stainless steel gasket; Avoided the static corrosion; Prolonged the service life of equipment, and pilot is simple and light, easy for installation, can be in the widespread use of railway transportation equipment field.
Description of drawings
Following accompanying drawing is intended to the present invention is done schematic explanation and explanation, not delimit the scope of the invention.Wherein,
Fig. 1 is the structural representation of an embodiment of the present invention, and wherein a is a front view, and b is a birds-eye view;
Fig. 2 is the structural representation of secondary skeleton according to the invention, and wherein a is a front view, and b is a birds-eye view;
Fig. 3 is the structural representation of said left bank fault device, and wherein a is a front view, and b is a birds-eye view;
Fig. 4 is the structural representation of said right obstacle deflector, and wherein a is a front view, and b is a birds-eye view.
In the drawings:
1-left bank fault device; 11,21-sweeps baffle; 12-left side riser; The right obstacle deflector of 2-;
The right riser of 22-; The 3-secondary skeleton; The 31-crossbeam; The 32-longeron; 33-founds beam;
The 34-gusset; The 35-adapter plate; The 36-diagonal brace; 4-corrosion-resistant steel mounting blocks; The 5-stainless steel gasket.
The specific embodiment
A kind of pilot that is used for aluminum alloy bodywork, as shown in Figure 1, comprise by left and right obstacle deflector 1,2, secondary skeleton 3, corrosion-resistant steel mounting blocks 4, stainless steel gasket 5.Its concrete structure is: this pilot comprises the secondary skeleton 3 that links to each other with the aluminum alloy bodywork bottom through corrosion-resistant steel mounting blocks 4, and said secondary skeleton 3 bottoms are installed with the left bank fault device 1 and right obstacle deflector 2 of symmetric arrangement; Wherein left bank fault device 1 comprises and sweeps the left riser 12 that baffle 11 and being connected is swept baffle 11 and secondary skeleton 3; Like Fig. 3 and shown in Figure 4, said right obstacle deflector 2 comprises to be swept baffle 21 and is connected the right riser 22 of sweeping baffle 21 and secondary skeleton 3.Said secondary skeleton 3, left bank fault device 1 and right obstacle deflector 2 all adopt steel to process, and are provided with the stainless steel gasket 5 that prevents the static corrosion between said secondary skeleton 3 and the aluminum alloy bodywork.
As shown in Figure 2, the structure of said secondary skeleton 3 does, comprises crossbeam 31 and longeron 32, is fixed on the upright beam 33 on crossbeam 31 and the longeron 32, and said upright beam 33 tops are provided with adapter plate 35, are provided with gusset 34 between said upright beam 33 and the crossbeam 31.Between the two ends and aluminum alloy bodywork of said crossbeam 31, be provided with diagonal brace 36 between longeron 32 and the aluminum alloy bodywork, these diagonal brace 36 tops are provided with adapter plate 35.
In the present embodiment, corrosion-resistant steel mounting blocks 4 forms through machinework; Row's baffle 11,21st is formed by the machinework of 10mm steel plate, bending; All risers 12,22nd are formed by the machinework of 12mm steel plate, bending; Adapter plate 35 is to be formed by the machinework of 20mm steel plate; Crossbeam 31, longeron 32, upright beam 33 are to be formed by the machinework of 10mm steel plate, bending; Gusset 34 is to be formed by the machinework of 10mm steel plate; Diagonal brace 36 is to be formed by the machinework of 6mm steel plate, bending.
Pilot provided by the invention can effectively be got rid of the obstacle on the track, protects the safety of equipment under the car body underframe, satisfies the requirement of strength of relevant criterion.
The above is merely preferred embodiments of the present invention; Protection scope of the present invention is not exceeded with above-mentioned embodiment; As long as the equivalence that those skilled in the art do according to disclosed content is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (8)
1. a pilot that is used for aluminum alloy bodywork is characterized in that, comprises the secondary skeleton (3) that links to each other with the aluminum alloy bodywork bottom, and this secondary skeleton (3) bottom is installed with obstacle deflector.
2. the pilot that is used for aluminum alloy bodywork according to claim 1 is characterized in that, said secondary skeleton (3) and obstacle deflector all adopt steel to process, and is provided with the pad (5) that prevents the static corrosion between said secondary skeleton (3) and the aluminum alloy bodywork.
3. the pilot that is used for aluminum alloy bodywork according to claim 1 is characterized in that, said obstacle deflector comprises the left bank fault device (1) and the right obstacle deflector (2) of symmetric arrangement; Wherein left bank fault device (1) comprises and sweeps the left riser (12) that baffle (11) and being connected is swept baffle (11) and secondary skeleton (3); Said right obstacle deflector (2) comprises to be swept baffle (21) and is connected the right riser (22) of sweeping baffle (21) and secondary skeleton (3).
4. the pilot that is used for aluminum alloy bodywork according to claim 1 is characterized in that, said secondary skeleton (3) is fixed on the aluminum alloy bodywork bottom through mounting blocks (4), is provided with pad (5) between said secondary skeleton (3) and the mounting blocks (4).
5. the pilot that is used for aluminum alloy bodywork according to claim 1; It is characterized in that; The structure of said secondary skeleton (3) does, comprise crossbeam (31), longeron (32) and be fixed on longeron (32) and crossbeam (31) on upright beam (33), said upright beam (33) top is provided with adapter plate (35).
6. the pilot that is used for aluminum alloy bodywork according to claim 5 is characterized in that, is provided with gusset (34) between said upright beam (33) and the crossbeam (31).
7. the pilot that is used for aluminum alloy bodywork according to claim 5 is characterized in that, between the two ends and aluminum alloy bodywork of said crossbeam (31), be provided with diagonal brace (36) between longeron (32) and the aluminum alloy bodywork, this diagonal brace (36) top is provided with adapter plate (35).
8. the pilot that is used for aluminum alloy bodywork according to claim 2 is characterized in that, said pad (5) is a stainless steel gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104465112A CN102490756A (en) | 2011-12-28 | 2011-12-28 | Stone sweeper suitable for aluminum alloy vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104465112A CN102490756A (en) | 2011-12-28 | 2011-12-28 | Stone sweeper suitable for aluminum alloy vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102490756A true CN102490756A (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104465112A Pending CN102490756A (en) | 2011-12-28 | 2011-12-28 | Stone sweeper suitable for aluminum alloy vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102490756A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627647A (en) * | 2017-02-23 | 2017-05-10 | 青岛四机宏达工贸有限公司 | Barrier-removing device for lightweight rail vehicle |
| CN107933600A (en) * | 2017-11-14 | 2018-04-20 | 中车长春轨道客车股份有限公司 | Aluminium honeycomb fashion energy-absorbing pilot for municipal rail train |
| CN110329302A (en) * | 2019-06-27 | 2019-10-15 | 中车青岛四方机车车辆股份有限公司 | A kind of adjustable troubleshooting equipment of entirety |
| CN113997980A (en) * | 2021-09-16 | 2022-02-01 | 交控科技股份有限公司 | Rail obstacle detection device and rail vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001055141A (en) * | 1999-08-17 | 2001-02-27 | Central Japan Railway Co | Rail guard device of high speed vehicle |
| CN200945867Y (en) * | 2006-09-12 | 2007-09-12 | 今创集团有限公司 | Roadblock removing damping device |
| CN201189864Y (en) * | 2008-08-15 | 2009-02-04 | 铁道部运输局 | Aluminium alloy vehicle body |
| CN201501405U (en) * | 2009-10-20 | 2010-06-09 | 中国北车集团大同电力机车有限责任公司 | Cowcatcher |
| CN201605738U (en) * | 2010-01-09 | 2010-10-13 | 深圳南玻幕墙及光伏工程有限公司 | Photovoltaic system vertical power transmission device |
| CN201882106U (en) * | 2010-11-23 | 2011-06-29 | 南车南京浦镇车辆有限公司 | Railway vehicle pilot |
| CN202439712U (en) * | 2011-12-28 | 2012-09-19 | 南车株洲电力机车有限公司 | Cowcatcher suitable for aluminum alloy vehicle |
-
2011
- 2011-12-28 CN CN2011104465112A patent/CN102490756A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001055141A (en) * | 1999-08-17 | 2001-02-27 | Central Japan Railway Co | Rail guard device of high speed vehicle |
| CN200945867Y (en) * | 2006-09-12 | 2007-09-12 | 今创集团有限公司 | Roadblock removing damping device |
| CN201189864Y (en) * | 2008-08-15 | 2009-02-04 | 铁道部运输局 | Aluminium alloy vehicle body |
| CN201501405U (en) * | 2009-10-20 | 2010-06-09 | 中国北车集团大同电力机车有限责任公司 | Cowcatcher |
| CN201605738U (en) * | 2010-01-09 | 2010-10-13 | 深圳南玻幕墙及光伏工程有限公司 | Photovoltaic system vertical power transmission device |
| CN201882106U (en) * | 2010-11-23 | 2011-06-29 | 南车南京浦镇车辆有限公司 | Railway vehicle pilot |
| CN202439712U (en) * | 2011-12-28 | 2012-09-19 | 南车株洲电力机车有限公司 | Cowcatcher suitable for aluminum alloy vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627647A (en) * | 2017-02-23 | 2017-05-10 | 青岛四机宏达工贸有限公司 | Barrier-removing device for lightweight rail vehicle |
| CN107933600A (en) * | 2017-11-14 | 2018-04-20 | 中车长春轨道客车股份有限公司 | Aluminium honeycomb fashion energy-absorbing pilot for municipal rail train |
| CN110329302A (en) * | 2019-06-27 | 2019-10-15 | 中车青岛四方机车车辆股份有限公司 | A kind of adjustable troubleshooting equipment of entirety |
| CN113997980A (en) * | 2021-09-16 | 2022-02-01 | 交控科技股份有限公司 | Rail obstacle detection device and rail vehicle |
| CN113997980B (en) * | 2021-09-16 | 2022-12-16 | 交控科技股份有限公司 | Rail obstacle detection device and rail vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |