CN106428064A - Rail route vehicle multi function door angle structure - Google Patents
Rail route vehicle multi function door angle structure Download PDFInfo
- Publication number
- CN106428064A CN106428064A CN201610901987.3A CN201610901987A CN106428064A CN 106428064 A CN106428064 A CN 106428064A CN 201610901987 A CN201610901987 A CN 201610901987A CN 106428064 A CN106428064 A CN 106428064A
- Authority
- CN
- China
- Prior art keywords
- door
- top board
- door angle
- corner structure
- side plate
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a rail route vehicle multi function door angle structure, which is installed on the rail route vehicle top end and the side wall transition part, the structure includes a door angle self body, which through pressing is worked into an integral whole, the door angle self body is an L shape ribbed plate, the door angle self body includes a top plate joined with the rail route vehicle top end and a side plate joined with the top plate side part, the side plate and rail route vehicle side wall are connected, the side plate is provided with an arc shape cut hole, one arc edge of which is parallel with the top plate, the other end of which is perpendicular to the top plate, the top plate is provided with a reserve groove for installing a rail route door, the structure through the provision of the reserve groove on the door angle, facilities the installation of subsequent rail route door, reduces the steps of construction process, and saves rail route vehicle inside space occupancy.
Description
Technical field
The present invention relates to a kind of door corner structure, particularly to the multifunction gate corner structure in a kind of railcar.
Background technology
Door angle is many, and as a kind of reinforcement to structure, opposite house class formation is reinforced, when door angle is used in railcar, door
The main effect in angle be to bear from and stress of both roof and side wall, and due to compartment at the volley, so should
Power is constantly being changed size and frequency of vibration, it requires that the door angle in railcar has certain antidetonation and resistance
The function of shape.
In prior art, such as provide a kind of rail vehicle door door corner structure in 201220682096.0, including two
Heel post and door entablature, described column and described door entablature are fixedly connected to form an angle, and described column and door entablature are solid
Surely it is connected on side wall, arrange on steel plate, the one side of described steel plate and described door between described door entablature and described side wall
Crossbeam and described column are welded and fixed, and another side is fixed with described sidewall welding, arrange angle steel, described angle steel at described door angle
It is fixedly connected on the bottom surface of described door entablature and the side of described column.A kind of rail vehicle door door of the present invention
Corner structure, by increasing steel plate, decreases the transversely deforming at an angle, improves lateral stiffness and intensity at an angle.By increasing
Plus angle steel, increased vertical stiffness and the intensity of crossbeam, thus improve the load-carrying properties of car load, increased vehicle ages.But
It is that in said structure, function is excessively single, iff for reinforcement measure, not only occupy position, also seem and excessively waste.
Content of the invention
For above-mentioned deficiency, the present invention devises a kind of door angle having some strength and with the addition of New function, specifically
Structure is as follows；
A kind of multifunction gate corner structure in railcar, is arranged on the turnover position of railcar roof and side wall, including door angle originally
Body, described door angle body is integrally formed by extrusion process, and door angle body is L-shaped floor, and door angle body includes and track
Top board that the roof of car connects and be connected to top board sidepiece side plate, described side plate is connected with the side wall of railcar, institute
State side plate and be provided with curved incision, an arc side of described curved incision is parallel with top board, an other arc side of curved incision
Vertical with top board, described top board is provided with the preformed groove for attachment rail car car door.
Door angle described further body material is 6005A-T6 aluminium alloy.
Top board described further and side plate are provided with the fixing hole for inserting rivet.
Top plate thickness described further is 8mm, and side plate thickness is 12mm.
Fixing hole on top board described further is arranged on the outside of preformed groove.
Preformed groove described further is T-slot structure.
Further a kind of track car door being connected with multifunction gate corner structure, including door-plate body, described door-plate body
Top be provided with T-bolt, the bolt head of described T-bolt is inserted in preformed groove.
Compared with prior art, advantages of the present invention is as follows；
1st, the door angle body in the present invention is integrally formed by extrusion process, has production simply, well-set advantage.
2nd, the door angle body in the present invention is connected with roof and side wall respectively, has good consolidation effect.
3rd, on the side plate of door angle body of the present invention setting curved incision structure, have good bear from roof and
Effect of side wall stress.
4th, the door angle body of the present invention is provided with the preformed groove for attachment rail car door, saves in railcar compartment
Space, and install convenient is quick, it is to avoid the single defect of the function at door angle.
Brief description
The structure chart that Fig. 1 is connected with compartment for multifunction gate corner structure；
Fig. 2 is the structure chart of multifunction gate corner structure；
Fig. 3 is the structure chart that may be installed the track car door on multifunction gate corner structure.
Reference；1st, door angle body；2nd, roof；3rd, side wall；4th, top board；5th, side plate；6th, curved incision；7th, preformed groove；
8th, fixing hole；9th, door-plate body；10th, T-bolt.
Specific embodiment
Further describe with reference to the multifunction gate corner structure in a kind of Figure of description railcar to the present invention.
These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it is only aobvious
Show the composition relevant with the present invention.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint are relative
Importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be bright
Show or implicitly include one or more this feature.In describing the invention, unless otherwise stated, the containing of " multiple "
Justice is two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Neighbour ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；
Can be to be mechanically connected or electrically connect；Can be direct neighbor it is also possible to pass through intermediary indirect neighbor, permissible
It is the connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
Embodiment 1
As depicted in figs. 1 and 2, the multifunction gate corner structure in a kind of shown railcar, is arranged on roof 2 and the side wall of railcar
3 turnover position, for being mended by force to the corner structure at this position, has tackled this position in rail car and has operationally produced not
The destructiveness that stable stress and shaking force bring, including door angle body 1, described door angle body 1 is become by extrusion process one
Type, compared with the door corner structure made by connecting method, has density greatly by the door angle body of extrusion process, antidetonation is imitated
Really good, it is difficult to loosen, the advantage of long service life, described door angle body material is 6005A-T6 aluminium alloy, 6005A-T6 aluminum closes
Gold utensil is constant after having splendid, the excellent weld characteristicses of processing characteristics and plating resistance, good corrosion resistance, toughness height and processing
Shape, material densification zero defect and be easily polished, the good characteristics such as film of painting is easy, oxidation effectiveness is splendid, door angle body 1 is in L
The floor of type, door angle body 1 includes the side plate 5 of roof 2 top board 4 being connected with railcar and the sidepiece being connected to top board,
Described side plate 5 is connected with the side wall 3 of railcar, and described side plate 5 and top board 4 are in 90 ° of angles of cut, on described top board 4 and side plate 5
It is provided with the fixing hole 8 for inserting rivet, described top board 4 thickness is 8mm, side plate 5 thickness is 12mm, described side plate 5 is provided with
Curved incision 6, an arc side of described curved incision 6 is parallel with top board 4, and the radian of described curved incision 6 is 1.5707964
Rad, an other arc side of curved incision 6 is vertical with top board 4, and this curved incision 6 makes an entirety of angle body 1 present triangle
Pyramidal structure, has significant effect to bearing from roof 2 and side wall 3 stress, and described top board 4 is provided with for attachment rail
The preformed groove 7 of car car door, described preformed groove 7 is T-slot structure, and the fixing hole 8 on described top board 4 is arranged on the outer of preformed groove 7
Portion, it is to the effect of the track car door limiting in insertion preformed groove.
Embodiment 2
The track car door of the accessible preformed groove 7 according to the design of above-mentioned door corner structure, concrete structure is as follows；
As shown in Figures 2 and 3, a kind of described track car door being connected with multifunction gate corner structure, including door-plate body 9, described
The top of door-plate body 9 is provided with T-bolt 10, and the bolt head of described T-bolt 10 is inserted in preformed groove 7.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. the multifunction gate corner structure in a kind of railcar, is arranged on the turnover position of railcar roof and side wall, including door angle
Body it is characterised in that：Described door angle body is integrally formed by extrusion process, and door angle body is L-shaped floor, and door angle is originally
Body includes the top board being connected with the roof of railcar and the side plate of the sidepiece being connected to top board, the side of described side plate and railcar
Wall is connected, and described side plate is provided with curved incision, and an arc side of described curved incision is parallel with top board, curved incision another
An outer arc side is vertical with top board, and described top board is provided with the preformed groove for attachment rail car car door.
2. multifunction gate corner structure according to claim 1 it is characterised in that：Described door angle body material is 6005A-T6
Aluminium alloy.
3. multifunction gate corner structure according to claim 1 it is characterised in that：Described top board and side plate are provided with for inserting
Enter the fixing hole of rivet.
4. multifunction gate corner structure according to claim 1 it is characterised in that：Described top plate thickness is 8mm, side plate thickness
For 12mm.
5. multifunction gate corner structure according to claim 1 it is characterised in that：Fixing hole on described top board is arranged on pre-
Stay the outside of groove.
6. multifunction gate corner structure according to claim 1 it is characterised in that：Described preformed groove is T-slot structure.
7. a kind of track car door being connected with multifunction gate corner structure is it is characterised in that include door-plate body, described door-plate body
Top be provided with T-bolt, the bolt head of described T-bolt is inserted in preformed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901987.3A CN106428064A (en) | 2016-10-17 | 2016-10-17 | Rail route vehicle multi function door angle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901987.3A CN106428064A (en) | 2016-10-17 | 2016-10-17 | Rail route vehicle multi function door angle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106428064A true CN106428064A (en) | 2017-02-22 |
Family
ID=58175207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610901987.3A Pending CN106428064A (en) | 2016-10-17 | 2016-10-17 | Rail route vehicle multi function door angle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126861A (en) * | 2019-05-08 | 2019-08-16 | 中车青岛四方机车车辆股份有限公司 | The roof side rail of vehicle |
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|---|---|---|---|---|
| CN201179873Y (en) * | 2007-12-20 | 2009-01-14 | 南车四方机车车辆股份有限公司 | Door frame structure of railway vehicle door |
| CN201587409U (en) * | 2009-11-27 | 2010-09-22 | 中国北车集团大连机车车辆有限公司 | Door region steel structure and doorframe steel structure of mass transit stainless steel vehicle |
| CN201610141U (en) * | 2010-03-08 | 2010-10-20 | 南车株洲电力机车有限公司 | Independent door corner of aluminum-alloy all-welded vehicle body |
| WO2012150091A1 (en) * | 2011-05-04 | 2012-11-08 | Bombardier Transportation Gmbh | Rail vehicle body shell and method for manufacturing same |
| CN202879502U (en) * | 2012-10-11 | 2013-04-17 | 南车青岛四方机车车辆股份有限公司 | Car door aluminium structure door frame |
| CN202952991U (en) * | 2012-12-12 | 2013-05-29 | 南车青岛四方机车车辆股份有限公司 | Door corner structure of vehicle door of railway vehicle |
| CN203611997U (en) * | 2013-12-05 | 2014-05-28 | 南车青岛四方机车车辆股份有限公司 | Train compartment and side door frame thereof |
| CN204136998U (en) * | 2014-10-20 | 2015-02-04 | 南车株洲电力机车有限公司 | High strength Type B Subway Body side wall door pillar construction |
| CN205292652U (en) * | 2016-01-06 | 2016-06-08 | 中车株洲电力机车有限公司 | Rail vehicle automobile body door corner structure |
-
2016
- 2016-10-17 CN CN201610901987.3A patent/CN106428064A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201179873Y (en) * | 2007-12-20 | 2009-01-14 | 南车四方机车车辆股份有限公司 | Door frame structure of railway vehicle door |
| CN201587409U (en) * | 2009-11-27 | 2010-09-22 | 中国北车集团大连机车车辆有限公司 | Door region steel structure and doorframe steel structure of mass transit stainless steel vehicle |
| CN201610141U (en) * | 2010-03-08 | 2010-10-20 | 南车株洲电力机车有限公司 | Independent door corner of aluminum-alloy all-welded vehicle body |
| WO2012150091A1 (en) * | 2011-05-04 | 2012-11-08 | Bombardier Transportation Gmbh | Rail vehicle body shell and method for manufacturing same |
| CN202879502U (en) * | 2012-10-11 | 2013-04-17 | 南车青岛四方机车车辆股份有限公司 | Car door aluminium structure door frame |
| CN202952991U (en) * | 2012-12-12 | 2013-05-29 | 南车青岛四方机车车辆股份有限公司 | Door corner structure of vehicle door of railway vehicle |
| CN203611997U (en) * | 2013-12-05 | 2014-05-28 | 南车青岛四方机车车辆股份有限公司 | Train compartment and side door frame thereof |
| CN204136998U (en) * | 2014-10-20 | 2015-02-04 | 南车株洲电力机车有限公司 | High strength Type B Subway Body side wall door pillar construction |
| CN205292652U (en) * | 2016-01-06 | 2016-06-08 | 中车株洲电力机车有限公司 | Rail vehicle automobile body door corner structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126861A (en) * | 2019-05-08 | 2019-08-16 | 中车青岛四方机车车辆股份有限公司 | The roof side rail of vehicle |
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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: 20170222 |