CN209395797U - A kind of apron board structure - Google Patents
A kind of apron board structure Download PDFInfo
- Publication number
- CN209395797U CN209395797U CN201920170341.1U CN201920170341U CN209395797U CN 209395797 U CN209395797 U CN 209395797U CN 201920170341 U CN201920170341 U CN 201920170341U CN 209395797 U CN209395797 U CN 209395797U
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- China
- Prior art keywords
- frame
- skeleton
- skirtboard
- board structure
- apron board
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- 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
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- Body Structure For Vehicles (AREA)
Abstract
The utility model 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, the utility model proposes apron board structure, 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 utility model 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.
Utility model content
In view of this, the apron board structure can reduce skirtboard the purpose of this utility model is to provide a kind of apron board structure
Crackle 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.
The utility model proposes apron board structure, including skeleton, skirtboard door and lower skirtboard；Wherein, skirtboard door is embedded in bone
On frame, 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
Connection frame between left side frame；And left frame, left side frame and connection frame are integrally formed structures.Because forming a left side for skeleton
Side frame, left side frame and connection frame are integrally formed structures, therefore good integrity, compared to the multiple pad compositions of tradition
For structure, deformation or fracture are not easily led to, reduce the probability and maintenance cost of failure.Therefore, the utility model proposes
Apron board structure can reduce the risk of skirtboard crackle and deformation, improve the aesthetics of moulding, solve the field at this stage
Problem.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of apron board structure in specific embodiment of the present invention；
Fig. 2 is the top view of apron board structure in specific embodiment of the present invention；
Fig. 3 is the cross-sectional view of apron board structure in specific embodiment of the present invention；
Fig. 4 is the explosive view of apron board structure in specific embodiment of the present 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
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
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, the utility model proposes apron board structure, can reduce the risk of skirtboard crackle and deformation, solve
It has determined 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 can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of apron board structure, which is characterized in that including skeleton (1), the skirtboard door (2) being embedded on the skeleton (1) and
It is set to the lower skirtboard (3) of the lower part of the skeleton (1) two sides；
The skeleton (1) includes left frame (4), left side frame (5) and is arranged in the left frame (4) and the left side frame (5)
Between connection frame (6)；The left frame (4), the left side frame (5) and the connection frame (6) are integrally formed structures.
2. apron board structure according to claim 1, which is characterized in that on the head of the skeleton (1), the left frame
(4) and the left side frame (5) is close to each other, and whole is in shuttle shape.
3. apron board structure according to claim 1, which is characterized in that the head of the left frame (4) and the left side frame (5)
Portion is inlaid with left front skirtboard (7) and right front valance panel (8) respectively.
4. apron board structure according to claim 1, which is characterized in that the tail of the left frame (4) and the left side frame (5)
Portion is respectively provided with the left end skeleton (9) and right end skeleton (10) of the side and junction below of protection vehicle.
5. apron board structure according to claim 1, which is characterized in that the left frame (4), the left side frame (5) and institute
It states and connection is realized by angle bar and bolt between connection frame (6).
6. apron board structure according to claim 1, which is characterized in that the material for making the skeleton (1) is the aluminium squeezed
Profile.
7. apron board structure according to claim 1, which is characterized in that the skirtboard door (2) is the design of whole depanning.
8. apron board structure according to claim 1, which is characterized in that the lower skirtboard (3) is the design of whole depanning.
9. apron board structure according to claim 1, which is characterized in that the skirtboard door (2) passes through hinge and the skeleton
(1) it is rotatablely connected.
10. apron board structure according to claim 9, which is characterized in that for driving the skirtboard door (2) to realize rotation
For pneumatic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170341.1U CN209395797U (en) | 2019-01-30 | 2019-01-30 | A kind of apron board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170341.1U CN209395797U (en) | 2019-01-30 | 2019-01-30 | A kind of apron board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395797U true CN209395797U (en) | 2019-09-17 |
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ID=67899100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920170341.1U Active CN209395797U (en) | 2019-01-30 | 2019-01-30 | A kind of apron board structure |
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| CN (1) | CN209395797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572729A (en) * | 2019-01-30 | 2019-04-05 | 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 CN201920170341.1U patent/CN209395797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572729A (en) * | 2019-01-30 | 2019-04-05 | 重庆中车长客轨道车辆有限公司 | A kind of apron board structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Zheng Inventor after: Zhang Rongqiang Inventor after: Tan Wei Inventor after: Liu Mingsong Inventor after: Wu Jiehui Inventor after: Liao Junfeng Inventor after: Chen Liang Inventor after: Hu Qijian Inventor before: Zhang Rongqiang Inventor before: Tan Wei Inventor before: Liu Mingsong Inventor before: Wu Jiehui Inventor before: Liao Junfeng Inventor before: Chen Liang |