CN109572729A - a skirt structure - Google Patents
a skirt structure Download PDFInfo
- Publication number
- CN109572729A CN109572729A CN201910101629.8A CN201910101629A CN109572729A CN 109572729 A CN109572729 A CN 109572729A CN 201910101629 A CN201910101629 A CN 201910101629A CN 109572729 A CN109572729 A CN 109572729A
- Authority
- CN
- China
- Prior art keywords
- frame
- skeleton
- skirtboard
- door
- side frame
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910000746 Structural steel Inorganic materials 0.000 claims 1
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of apron board structures, including skeleton, skirtboard door and lower skirtboard；Wherein, skirtboard door is embedded on skeleton, and lower skirtboard is installed on the lower position of skeleton two sides；And skeleton includes left frame, left side frame and the connection frame being arranged between left frame and left side frame；And left frame, left side frame and connection frame are integrally formed structures.Because left frame, left side frame and the connection frame of composition skeleton are integrally formed structures, thus good integrity, it is structure lightened, for the structure compared to the multiple pad compositions of tradition, deformation or fracture are not easily led to, reduces the probability and maintenance cost of failure.Therefore, apron board structure proposed by the present invention can reduce the risk of skirtboard crackle and deformation, improve the aesthetics of moulding, solve the problems, such as the field at this stage.
Description
Technical field
The present invention relates to field of track traffic, more specifically to a kind of apron board structure.
Background technique
Cross-saddle single-track traffic is a kind of typical urban track traffic standard, the strong, climbing capacity with terrain adaptability
Greatly, the unique advantages such as turning radius small, land resource occupies less, low noise, construction period short, low cost.
The skirtboard of straddle-type single-track vehicle mainly plays protective action, for protecting to equipment under vehicle and bogie, keeps away
Exempt from the process of running by the shock of stone, ice cube or other objects, it is ensured that safe train operation；At the same time it can also reduce sky
Atmidometer enhances the aesthetics of train.
For the prior art, there are structure bulky, maintenance cost height, empty resistance are big, whole for straddle-type single-track vehicle skirtboard
The problems such as performance and poor visual effect；The skeleton structure of another skirtboard is complicated, and pad is excessive, and is equipped with equipment box, increases
The stress of skeleton and the risk of crackle；And skirtboard door is made of easily-deformable aluminum honeycomb door-plate, flatness is poor, causes failure
Rate is high.
Therefore, how vehicle skirtboard is improved, is the field at this stage to reduce the risk of skirtboard crackle and deformation
Problem urgently to be resolved.
Summary of the invention
In view of this, the apron board structure can reduce skirtboard crackle the purpose of the present invention is to provide a kind of apron board structure
And the risk of deformation, solve the problems, such as the field at this stage.
A kind of apron board structure including skeleton, the skirtboard door being embedded on the skeleton and is set to the skeleton two sides
Lower part lower skirtboard；
The skeleton includes left frame, left side frame and the connection being arranged between the left frame and the left side frame
Frame；The left frame, the left side frame and the connection frame are integrally formed structures.
Preferably, the apron board structure, on the head of the skeleton, the left frame and the left side frame are mutually leaned on
Closely, whole is in shuttle shape.
Preferably, the head of the apron board structure, the left frame and the left side frame is inlaid with left front skirtboard respectively
With right front valance panel.
Preferably, the tail portion of the apron board structure, the left frame and the left side frame is respectively provided with protection vehicle
Side and junction below left end skeleton and right end skeleton.
Preferably, the apron board structure, between the left frame, the left side frame and the connection frame by angle bar and
Bolt realizes connection.
Preferably, the apron board structure, the material for making the skeleton is the aluminum profile squeezed.
Preferably, the apron board structure, the skirtboard door are the design of whole depanning.
Preferably, the apron board structure, the lower skirtboard are the design of whole depanning.
Preferably, the apron board structure, the skirtboard door are rotatablely connected by hinge and the skeleton.
Preferably, the apron board structure, for driving the skirtboard door to realize, rotation is pneumatic rod.
Apron board structure proposed by the present invention, including skeleton, skirtboard door and lower skirtboard；Wherein, skirtboard door is embedded on skeleton,
Lower skirtboard is installed on the lower position of skeleton two sides；And skeleton includes left frame, left side frame and is arranged in left frame and right side
Connection frame between frame；And left frame, left side frame and connection frame are integrally formed structures.Because composition skeleton left frame,
Left side frame and connection frame are integrally formed structures, therefore good integrity, compared to the structure of the multiple pad compositions of tradition
For, deformation or fracture are not easily led to, reduce the probability and maintenance cost of failure.Therefore, apron board structure proposed by the present invention,
The risk that can reduce skirtboard crackle and deformation improves the aesthetics of moulding, solves the problems, such as the field at this stage.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the main view of apron board structure in the specific embodiment of the invention；
Fig. 2 is the top view of apron board structure in the specific embodiment of the invention；
Fig. 3 is the cross-sectional view of apron board structure in the specific embodiment of the invention；
Fig. 4 is the explosive view of apron board structure in the specific embodiment of the invention.
In Fig. 1-Fig. 4:
Skeleton -1, skirtboard door -2, lower skirtboard -3, left frame -4, left side frame -5, connection frame -6, left front skirtboard -
7, right front valance panel -8, left end skeleton -9, right end skeleton -10, wheel room skeleton -11, wheel room door -12, machine chamber door -
13, machine chamber skeleton -14.
Specific embodiment
The core of present embodiment is to provide a kind of apron board structure, the apron board structure can reduce skirtboard crackle and
The risk of deformation solves the problems, such as the field at this stage.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Summary of the invention rise any restriction effect.In addition, the full content of composition represented by following example is not limited to as right
Necessary to the solution invented documented by it is required that.
The apron board structure that present embodiment provides, referring to Figure 1-4；It mainly include skeleton 1, skirtboard door 2 and skirt
Plate 3；Wherein, skirtboard door 2 is embedded on skeleton, and lower skirtboard 3 is installed on the lower position of skeleton two sides；And skeleton includes left frame
4, left side frame 5 and the connection frame 6 being arranged between left frame 4 and left side frame 5；And left frame 4, left side frame 5 and connection frame 6
It is integrally formed structures.Because left frame 4, left side frame 5 and the connection frame 6 of composition skeleton are integrally formed structures,
Therefore good integrity, for the structure compared to tradition multiple pads composition, deformation or fracture are not easily led to, reduces failure
Probability and maintenance cost.Therefore, apron board structure proposed by the present invention can reduce the risk of skirtboard crackle and deformation, solve
The problem in the field at this stage.
The apron board structure that present embodiment provides can be by skirtboard in order to reduce the running air drag of vehicle
Framework whole design is shuttle shape；I.e. on the head of skeleton, left frame 4 and left side frame 5 are close to each other, and making skeleton is integrally in shuttle shape,
And then achieve the effect that reduce vehicle air drag in actual operation, improve the global advantage of skirtboard and the aesthetics of moulding.
The head of the apron board structure that present embodiment provides, left frame 4 and left side frame 5 can be inlaid with left front respectively
Skirtboard 7 and right front valance panel 8, it is specific as shown in Figs 1-4.
The apron board structure that present embodiment provides, the tail portion of left frame 4 can be equipped with the side for protecting vehicle
With the left end skeleton 9 of junction below, as shown in figure 4, left end skeleton 9 is wrapped in the position of the caudal horn of vehicle；Similarly, left side frame
5 tail portion can also be equipped with the right end skeleton 10 for protecting the side of vehicle with junction below.
Present embodiment provide apron board structure, between left frame 4, left side frame 5 and connection frame 6 can for bolt,
It is clamped or other can play the type of attachment of equivalent effect；In order to improve between left frame 4, left side frame 5 and connection frame 6
Bonding strength, guarantee vehicle operation safety, connection can be realized in the form of angle bar and bolt match.
The apron board structure that present embodiment provides, the material for making skeleton can be the aluminum profile of extruding, the design
The light-weight design of vehicle entirety can be realized while guaranteeing that skirtboard works normally；Certainly, equivalent effect can played
While, the skeleton of apron board structure can also be made, of other materials to guarantee practical effect.
The apron board structure that present embodiment provides, skirtboard door 2 and lower skirtboard 3 can be the design of whole depanning,
Such as it can be kept away using the design of composite material entirety depanning with guaranteeing the intensity and using effect of skirtboard door 2 and lower skirtboard 3
Exempt to deform.
The apron board structure that present embodiment provides, is further described in detail skirtboard door 2, skirtboard door 2 can
To include wheel room door 12, machine chamber door 13, left front skirtboard 7 and right front valance panel 8；And the number and pattern of all kinds of door-plates can be with
It is designed according to the shape of actual vehicle and structure.
Further, skirtboard door 2 is turnover type, i.e. skirtboard door 2 and skeleton 1, and can be along by hinge rotation connection
Hinge shaft opens up, to be overhauled and to be safeguarded to vehicle arrangement.For example, vehicle can be turned by opening wheel room door 12
Examination and maintenance are carried out to frame；Opening machine chamber door 13 can be overhauled and be tieed up to electrical equipments such as vehicle traction and brakings
Shield.
Preferably, for drive skirtboard door 2 open can for pneumatic rod, motor or other can play on an equal basis
The element of effect.Skirtboard door 2 can also include that hook lock, screw threads for fastening such as lock at the attachmentes so that skirtboard door 2 in off position when can be with
It is fastenedly connected by hook lock, screw threads for fastening lock with skeleton 1, guarantees the normal operation of vehicle.
The apron board structure that present embodiment provides further is described in detail skeleton 1, and skeleton 1 can wrap
The machine chamber skeleton 14 being arranged at machine chamber door 13 is included, and the wheel room skeleton 11, Yi Jilian being arranged at wheel room door 12
Frame 6, left end skeleton 9 are connect, right end skeleton 10 is specifically referred to shown in Fig. 4.Certainly, the number of all kinds of door-plates and pattern be not
It is confined to shown in Fig. 4, can also be designed according to the actual situation.
Preferably, machine chamber skeleton 14 can be designed as " day " font structure, and both ends lower weld has moulding beam, and pre-
There are apron board lock mounting bases, and are used to support the machine chamber door 13 of vehicular electrical equipment installation region.
Further, wheel room skeleton 11 can also be designed as " day " font structure, and lower beam is reserved with apron board lock peace
Seat is filled, and is used to support bogie of car region wheel room door 12.
Further, connection frame 6 can be designed as concave character type structure, to increase the rigidity of machine chamber skeleton, guarantee that connection is strong
Degree.
Further, left end skeleton 9 and right end skeleton 10 can be designed as L-type, such as weld l-shaped frame using extrusion aluminum-type material
Frame structure；And aluminium sheet can be riveted in the interior outside of frame, for protecting vehicle end electrical cnnector.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910101629.8A CN109572729A (en) | 2019-01-30 | 2019-01-30 | a skirt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910101629.8A CN109572729A (en) | 2019-01-30 | 2019-01-30 | a skirt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109572729A true CN109572729A (en) | 2019-04-05 |
Family
ID=65918660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910101629.8A Pending CN109572729A (en) | 2019-01-30 | 2019-01-30 | a skirt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109572729A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0671307A1 (en) * | 1994-03-09 | 1995-09-13 | Waggonfabrik Talbot GmbH & Co.KG | Body structure for railway carriages |
| JP2005059729A (en) * | 2003-08-12 | 2005-03-10 | Nippon Sharyo Seizo Kaisha Ltd | Body structure for railroad vehicle |
| JP2007112343A (en) * | 2005-10-21 | 2007-05-10 | Kawasaki Heavy Ind Ltd | Railcar structures |
| CN104742923A (en) * | 2015-03-25 | 2015-07-01 | 南车青岛四方机车车辆股份有限公司 | Straddle type monorail vehicle body |
| CN206278101U (en) * | 2016-12-26 | 2017-06-27 | 余以正 | A kind of bullet train skirtboard and its base structure |
| CN207594974U (en) * | 2017-11-22 | 2018-07-10 | 中车唐山机车车辆有限公司 | A kind of control vehicle and EMU |
| CN109263156A (en) * | 2018-09-26 | 2019-01-25 | 航天材料及工艺研究所 | A kind of rail traffic vehicles car body apron board structure and its forming method |
| CN209395797U (en) * | 2019-01-30 | 2019-09-17 | 重庆中车长客轨道车辆有限公司 | A kind of apron board structure |
-
2019
- 2019-01-30 CN CN201910101629.8A patent/CN109572729A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0671307A1 (en) * | 1994-03-09 | 1995-09-13 | Waggonfabrik Talbot GmbH & Co.KG | Body structure for railway carriages |
| JP2005059729A (en) * | 2003-08-12 | 2005-03-10 | Nippon Sharyo Seizo Kaisha Ltd | Body structure for railroad vehicle |
| JP2007112343A (en) * | 2005-10-21 | 2007-05-10 | Kawasaki Heavy Ind Ltd | Railcar structures |
| CN104742923A (en) * | 2015-03-25 | 2015-07-01 | 南车青岛四方机车车辆股份有限公司 | Straddle type monorail vehicle body |
| CN206278101U (en) * | 2016-12-26 | 2017-06-27 | 余以正 | A kind of bullet train skirtboard and its base structure |
| CN207594974U (en) * | 2017-11-22 | 2018-07-10 | 中车唐山机车车辆有限公司 | A kind of control vehicle and EMU |
| CN109263156A (en) * | 2018-09-26 | 2019-01-25 | 航天材料及工艺研究所 | A kind of rail traffic vehicles car body apron board structure and its forming method |
| CN209395797U (en) * | 2019-01-30 | 2019-09-17 | 重庆中车长客轨道车辆有限公司 | A kind of apron board 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190405 |