CN208306652U - Apron board structure on a kind of intelligence rail train - Google Patents
Apron board structure on a kind of intelligence rail train Download PDFInfo
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- CN208306652U CN208306652U CN201820724472.5U CN201820724472U CN208306652U CN 208306652 U CN208306652 U CN 208306652U CN 201820724472 U CN201820724472 U CN 201820724472U CN 208306652 U CN208306652 U CN 208306652U
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- clamp device
- skirtboard
- support plate
- mounting hole
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Abstract
The utility model discloses apron board structures on a kind of intelligence rail train, including upper skirtboard and bracket, clamp device one and clamp device two are embedded in upper skirtboard, bracket includes L-type support plate, the inclined plate one being arranged on L-type support plate one end and the inclined plate two being arranged in L-type support plate other end, the mounting hole one matched with clamp device one is provided on inclined plate one, it is provided with the mounting hole two matched with clamp device two on inclined plate two, the mounting hole three of connection body is provided on L-type support plate；By being locked after clamp device one to be passed through to the mounting hole one on inclined plate one and by being locked after clamp device two to be passed through to the mounting hole two on inclined plate two, so that upper skirtboard and bracket be connected；By being locked after clamp device three to be passed through to the mounting hole three on attachment base and L-type support plate on car body, so that bracket and car body be connected.The utility model structure is simply light and handy, is easily installed on intelligence rail train.
Description
Technical field
The utility model relates to apron board structures on a kind of upper apron board structure more particularly to a kind of intelligence rail train.
Background technique
Currently, China major part small and medium-sized cities are because of the construction cost of unbearable existing railway transportation equipment valuableness and very long
Construction period, using traditional public transport, leading to urban congestion, bad old practices die hard.
Intelligence rail train is a kind of completely new vehicles newly developed, and combines the manned more advantage of track train, simultaneously
It does not need to build proprietary rail and can flexibly navigate within the vehicles in city as bus, be to have merged modern rail
The work transboundary of the respective advantage of electric car and bus, construction cost is low, the period is short, and transport power is intrepid, and passenger is accommodating out, charging
It is convenient, green energy conservation.In addition, intelligence rail train also has the zero-emission of the track trains such as light rail, subway, free of contamination characteristic, and
Support a variety of power supply modes.Due to the mode using the marshalling of high-speed rail flexibility, intelligence rail train can also change according to passenger flow adjusts transport power,
Such as using standard the marshalling of three sections when, train can carrying be more than 300 people, when the marshalling of five sections can carrying be more than 500 people, can be effective
The small defect of common public transport vehicle-mounted volume of passenger traffic is solved, transport power is greatly improved.
Skirtboard is used to protect the equipment such as the air-conditioning of intelligence rail roof of train, machinery, electrical on intelligence rail train, while requiring light weight
Change, in addition skirtboard and headstock, glass of vehicle body cooperation are integral on intelligence rail train, therefore it is required that upper skirtboard is easy for installation, shape ruler
Very little precision is high.
Skirtboard has the following problems on existing track train:
(1), mounting base and skirtboard weld, heavy construction；
(2), in order to realize linking functions, support function, installation fixed function in one, and skirtboard by hinged and
Lockset and mounting base are fixed together, and structure is complicated for mounting base；
(3), metallic support and composite material skirtboard main body only lean on gluing, and installation strength is inadequate.
By retrieval, same as the present application or similar patent document is not found temporarily.
To sum up, apron board structure on a kind of intelligence rail train how is designed, keeps its structure simply light and handy, is easily installed and is arranged in intelligence rail
On vehicle and installation strength can be improved, guarantees that installation effect is technical problem urgently to be solved.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies in the prior art, to provide a kind of intelligence rail column
Apron board structure on vehicle, structure is simply light and handy, is easily installed on intelligence rail train and improves installation strength, ensure that installation effect
Fruit.
In order to solve the above technical problems, technical solution adopted in the utility model are as follows: a kind of intelligence rail train overskirt is hardened
Structure, including upper skirtboard and bracket, are embedded with clamp device one and clamp device two in the upper skirtboard, and the bracket includes L
Type supporting plate, the inclined plate one being arranged on L-type support plate one end and it is arranged in oblique in the L-type support plate other end
Plate two is provided with the mounting hole one matched with the clamp device one on the inclined plate one, be provided on the inclined plate two with
The mounting hole two that the clamp device two matches is provided with the mounting hole three of connection body on the L-type support plate；
By being locked after clamp device one to be passed through to the mounting hole one on inclined plate one and by passing through clamp device two
It is locked after mounting hole two on inclined plate two, so that upper skirtboard and bracket be connected；By the way that clamp device three is passed through car body
On attachment base and L-type support plate on mounting hole three after lock, so that bracket and car body be connected.
Preferably, the bracket is metal folding part or fibre reinforced composites molding.
Preferably, the clamp device one and clamp device two include the fastening support plate being embedded in skirtboard and tight
Firmware, is provided with groove on the side of fastening support plate, fastener by one gluing of structure glue in a groove and fastener one
End exposes to the inside portion of upper skirtboard behind the inside portion of fastening support plate and upper skirtboard；
When upper skirtboard is connected with bracket, worn by exposing to fastener one end of clamp device one of upper skirtboard inside portion
It is locked after crossing mounting hole one with nut one and is worn by the fastener one end for the clamp device two for exposing to upper skirtboard inside portion
It is locked after crossing mounting hole two with nut two, so that upper skirtboard and bracket be connected.
Preferably, between inclined plate one and the inside portion of the upper skirtboard at clamp device one and in inclined plate two and position
Structure glue two is coated between the inside portion of upper skirtboard at clamp device two.
Preferably, the fastening support plate uses epoxy laminated board or aluminium sheet, and structure glue one and structure glue two are all made of third
Olefin(e) acid esters structure glue.
Preferably, mounting hole three is positioned close on the L-type support plate of inclined plate two, in the L-type support plate close to inclined plate one
On be also provided with action pane.
Preferably, mounting hole three is set as waist-shaped hole.
Preferably, the upper skirtboard includes main skirtboard, the side plate one and side plate two that are arranged in main skirtboard opposite sides,
It is additionally provided with side plate three on main skirtboard and between side plate one and side plate two, side plate one is to being one between side plate three and main skirtboard
Body.
Preferably, the upper skirtboard is from outside portion to inside portion successively by carbon fiber epoxy prepreg one or glass fibre
Epoxy prepreg layer one, epoxy glue film layer one, aramid fiber honeycomb core, epoxy glue film layer two and carbon fiber epoxy prepreg two or glass
Glass fiber epoxy prepreg two forms；The fastening support plate of clamp device one and clamp device two is embedded in aramid fiber honeycomb core
And fastener one end of clamp device one and clamp device two sequentially passes through fastening support plate, epoxy glue film layer two and carbon fiber ring
The inside portion of skirtboard is exposed to after oxygen prepreg two or glass fibre epoxy prepreg two.
The utility model has the beneficial effects that: the utility model passes through the clamp device one that is embedded in upper skirtboard and tight
It is fixedly mounted with and sets two and connect with bracket and connected bracket and car body by clamp device three, so that upper skirtboard is mounted on car body
On, installation strength is improved in this way, installation effect is ensure that and supporting structure is simply light and handy, is easily installed on intelligence rail train.
Reinforcing cooperation is carried out by clamp device one, clamp device two and structure glue two, can be further improved between bracket and upper skirtboard
Bond strength.By the action pane being arranged on bracket, conveniently bracket and car body can be linked together, improved
Installation effectiveness.By carrying out structure improvement to upper skirtboard, the straight flange of three-dimensional is added, the rigid of skirtboard can be further strengthened
Degree.Upper skirtboard is made using carbon fiber epoxy or glass fibre epoxy covering honeycomb sandwich composite, ensure that skirtboard
Intensity and rigidity and outer dimension precision height.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of apron board structure on intelligence rail train in the utility model embodiment；
Fig. 2 is the schematic perspective view of bracket in the utility model embodiment；
Fig. 3 is the enlarged structure schematic diagram in the portion A in Fig. 1；
Fig. 4 is the schematic view of the front view of clamp device one in the utility model embodiment；
Fig. 5 is the schematic cross-sectional view in Fig. 4 along line B-B；
Fig. 6 is the schematic perspective view of upper skirtboard in the utility model embodiment；
In figure: skirtboard on 1., 111. main skirtboards, 112. side plates one, 113. side plates two, 114. side plates three, 2.
Frame, 211. L-type support plates, 212. inclined plates one, 213. inclined plates two, 3. clamp devices one, 4. clamp devices two, 5. installations
Kong Yi, 6. mounting holes two, 7. car bodies, 711. attachment bases, 8. mounting holes three, 9. clamp devices three, 10. fastening supports
Plate, 11. fasteners, 12. structure glues one, 13. nuts one, 14. structure glues two, 15. action panes, 16. carbon fiber rings
Oxygen prepreg one or glass fibre epoxy prepreg one, 17. epoxy glue film layers one, 18. aramid fiber honeycomb cores, 19. epoxies
Adhesive film two, 20. carbon fiber epoxy prepregs two or glass fibre epoxy prepreg two.
Specific embodiment
Further details of elaboration is done to the technical solution of the utility model in the following with reference to the drawings and specific embodiments.
Embodiment: as depicted in figs. 1 and 2, apron board structure on a kind of intelligence rail train, including upper skirtboard 1 and bracket 2, in institute
It states and is embedded with clamp device 1 and clamp device 24 in skirtboard 1, the bracket 2 includes L-type support plate 211, is arranged in institute
The inclined plate 2 213 stating the inclined plate 1 on 211 one end of L-type support plate and being arranged in 211 other end of L-type support plate,
It is provided with the mounting hole 1 matched with the clamp device 1 on the inclined plate 1, is provided on the inclined plate 2 213
The mounting hole 26 matched with the clamp device 24 is provided with the mounting hole of connection body 7 on the L-type support plate 211
38；By being locked after clamp device 1 to be passed through to the mounting hole 1 on inclined plate one and by passing through tiltedly clamp device 24
It is locked after mounting hole 26 on plate two, so that upper skirtboard 1 and bracket 2 be connected；By the way that clamp device 39 is passed through vehicle
It is locked after the mounting hole 38 on attachment base 711 and L-type support plate on body 7, so that bracket 2 and car body 7 be connected.This
Embodiment is connect with bracket by the clamp device one and clamp device two being embedded in upper skirtboard and by clamp device three
Bracket is connected with car body, so that upper skirtboard is mounted on car body, improves installation strength in this way, ensure that installation effect and
Supporting structure is simply light and handy, is easily installed on intelligence rail train.
In the present embodiment, bracket uses the metal folding part of 3-5mm thickness, such as 7075 aluminium alloys, 304 stainless steels,
Here, fibre-reinforced composite material moulded part can also be used, such as carbon fibre reinforced composite, glass fiber reinforced composite
Material etc..There are three bracket is arranged altogether.
As shown in Figures 3 to 5, the clamp device 1 and clamp device 24 include the fastening being embedded in skirtboard
Support plate 10 and fastener 11, are provided with groove on the side of fastening support plate 10, and fastener 11 passes through one 12 gluing of structure glue
In a groove and one end of fastener 11 exposes to the interior of skirtboard 1 behind the inside portion of fastening support plate 10 and upper skirtboard 1
Side；When upper skirtboard 1 and bracket 2 are connected, the fastener 11 1 of the clamp device 1 by exposing to upper 1 inside portion of skirtboard
Hold the fastener after mounting hole one with the locking of nut 1 and the clamp device two by exposing to upper skirtboard inside portion
One end is locked after passing through mounting hole two with nut two, so that upper skirtboard 1 and bracket 2 be connected.Setting can be further in this way
Guarantee installation strength.In the present embodiment, bolt can be used in fastener, such as full thread hex bolts.
As shown in figure 3, between inclined plate 1 and the inside portion of the upper skirtboard 1 at clamp device one and oblique
Structure glue 2 14 is coated between plate two and the inside portion of the upper skirtboard at clamp device two.Clamp device is utilized in this way
One, clamp device two and structure glue two carry out reinforcing cooperation, can be further improved the bond strength between bracket and upper skirtboard.
The fastening support plate 10 uses epoxy laminated board or aluminium sheet, and structure glue 1 and structure glue 2 14 are all made of propylene
Esters of gallic acid structure glue.
As depicted in figs. 1 and 2, mounting hole 38 is positioned close on the L-type support plate 211 of inclined plate 2 213, close to tiltedly
It is also provided with action pane 15 on the L-type support plate 211 of plate 1, it can be conveniently by bracket and car body by action pane
It links together, improves installation effectiveness.In the present embodiment, clamp device 39 is connected using connection bolt, bracket 2 and car body 7
When connecing, the screw rod by connecting bolt utilizes the nut lock for connecting bolt after passing through attachment base 711 and mounting hole 38 on car body
Tightly, so that bracket 2 and car body 7 be connected.Mounting hole 38 is set as waist-shaped hole, is conveniently adjusted bracket during installation in this way
Position.
As shown in fig. 6, the upper skirtboard 1 includes main skirtboard 111, the side plate one being arranged in main 111 opposite sides of skirtboard
112 and side plate 2 113, side plate 3 114 is additionally provided on main skirtboard 111 and between side plate 1 and side plate 2 113,
Side plate 1 to be between side plate 3 114 and main skirtboard 111 it is integrated, main skirtboard 111 be arc shape.Existing overskirt is hardened
Structure is usually single cambered surface, and rigidity is inadequate, and the present embodiment, can be into one by adding the straight flange (side plate one to side plate three) of three-dimensional
Step reinforces the rigidity of upper skirtboard.
As shown in figure 3, the upper skirtboard 1 is from outside portion to inside portion successively by carbon fiber epoxy prepreg one or glass
Fiber epoxy prepreg 1, epoxy glue film layer 1, aramid fiber honeycomb core 18, epoxy glue film layer 2 19 and carbon fiber epoxy are pre-
It soaks the bed of material two or glass fibre epoxy prepreg 2 20 forms；The carbon fiber epoxy prepreg one or glass fibre epoxy
Prepreg 1, epoxy glue film layer 1, aramid fiber honeycomb core 18, epoxy glue film layer 2 19 and carbon fiber epoxy prepreg two
Or glass fibre epoxy prepreg 2 20 fits closely in metal d ie, is pressed using vacuum bag and integrally curing in an oven
It forms and skirtboard is made, the fastening support plate 10 of clamp device 1 and clamp device 24 is embedded in aramid fiber honeycomb core 18, tightly
Clamped fagging 10 is identical as aramid fiber honeycomb core thickness 18 and 11 one end of fastener of clamp device 1 and clamp device 24 successively
Across fastening support plate 10, epoxy glue film layer 2 19 and carbon fiber epoxy prepreg two or glass fibre epoxy prepreg two
The inside portion of skirtboard 1 is exposed to after 20.Skirtboard is made using carbon fiber epoxy covering honeycomb sandwich composite in this way, is protected
The intensity and rigidity and outer dimension precision height of upper skirtboard are demonstrate,proved.In the present embodiment, carbon fiber epoxy prepreg one and carbon
It is 320g/m that five level density, which can be used, in fiber epoxy prepreg two2Twill T300 carbon fiber epoxy prepreg；Epoxy
It is 200g/m that adhesive film 1 and epoxy glue film layer 2 19, which are all made of a level density,2Epoxy jelly membrane；Aramid fiber honeycomb core 18 is adopted
With a piece of aramid fiber honeycomb core for being 4.8-64 with a thickness of 6mm specification.
To sum up, the utility model connect by the clamp device one and clamp device two that are embedded in upper skirtboard with bracket with
And connected bracket with car body by clamp device three, so that upper skirtboard is mounted on car body, installation strength is improved in this way,
It ensure that installation effect and supporting structure be simply light and handy, be easily installed on intelligence rail train.Pass through clamp device one, clamp device
Two and structure glue two carry out reinforcing cooperation, can be further improved the bond strength between bracket and upper skirtboard.It is being propped up by setting
Bracket and car body can conveniently be linked together, improve installation effectiveness by the action pane on frame.By to upper skirtboard
Structure improvement is carried out, the straight flange of three-dimensional is added, the rigidity of skirtboard can be further strengthened.Using carbon fiber epoxy or glass fibers
Skirtboard is made in dimension epoxy covering honeycomb sandwich composite, ensure that the intensity and rigidity and outer dimension precision of skirtboard
It is high.
" multiple " described in above embodiments refer to the quantity of " two or more ".Above embodiments are only for explanation
The utility model is used, rather than limitations of the present invention, and person skilled in the relevant technique is not depart from this practical new
In the case where the spirit and scope of type, it can also make a variety of changes or convert, therefore all equivalent technical solutions also should
Belong to the protection scope of the utility model, the protection scope of the utility model should be limited by each claim.
Claims (9)
1. apron board structure on a kind of intelligence rail train, including upper skirtboard and bracket, it is characterised in that: be embedded in the upper skirtboard
Clamp device one and clamp device two, the bracket includes L-type support plate, the inclined plate that is arranged on L-type support plate one end
One and the inclined plate two that is arranged in the L-type support plate other end, it is provided on the inclined plate one and the clamp device one
The mounting hole one matched is provided with the mounting hole two matched with the clamp device two, in the L-type on the inclined plate two
The mounting hole three of connection body is provided on supporting plate；
By being locked after clamp device one to be passed through to the mounting hole one on inclined plate one and by the way that clamp device two is passed through inclined plate
It is locked after mounting hole two on two, so that upper skirtboard and bracket be connected；By the way that clamp device three is passed through on car body
It is locked after mounting hole three on attachment base and L-type support plate, so that bracket and car body be connected.
2. apron board structure on intelligence rail train according to claim 1, it is characterised in that: the bracket be metal folding part or
Fibre reinforced composites molding.
3. apron board structure on intelligence rail train according to claim 1, it is characterised in that: the clamp device one and fastening dress
Setting two includes the fastening support plate and fastener being embedded in skirtboard, groove is provided on the side of fastening support plate, tightly
Firmware passes through one gluing of structure glue in a groove and one end of fastener is outer behind the inside portion of fastening support plate and upper skirtboard
It is exposed to the inside portion of skirtboard；
When upper skirtboard is connected with bracket, peace is passed through by exposing to fastener one end of clamp device one of upper skirtboard inside portion
The fastener one end for filling the locking of Kong Yihou nut one and the clamp device two by exposing to upper skirtboard inside portion passes through peace
It fills Kong Erhou to be locked with nut two, so that upper skirtboard and bracket be connected.
4. apron board structure on intelligence rail train according to claim 3, it is characterised in that: in inclined plate one and be located at clamp device
Between the inside portion of upper skirtboard at one and between inclined plate two and the inside portion of the upper skirtboard at clamp device two
It is coated with structure glue two.
5. apron board structure on intelligence rail train according to claim 4, it is characterised in that: the fastening support plate uses epoxy
Laminate or aluminium sheet, structure glue one and structure glue two are all made of esters of acrylic acid structure glue.
6. according to apron board structure on intelligence rail train described in any one of claim 3 to 5 claim, it is characterised in that:
Mounting hole three is positioned close on the L-type support plate of inclined plate two, is also provided with operation window on the L-type support plate close to inclined plate one
Mouthful.
7. apron board structure on intelligence rail train according to claim 6, it is characterised in that: mounting hole three is set as waist-shaped hole.
8. apron board structure on intelligence rail train according to claim 6, it is characterised in that: the upper skirtboard include main skirtboard,
Side plate one and side plate two in main skirtboard opposite sides are set, also set on main skirtboard and between side plate one and side plate two
It is equipped with side plate three, side plate one is to being integrated between side plate three and main skirtboard.
9. apron board structure on intelligence rail train according to claim 8, it is characterised in that: the upper skirtboard is from outside portion to interior
Side is successively by carbon fiber epoxy prepreg one or glass fibre epoxy prepreg one, epoxy glue film layer one, aramid fiber honeycomb
Core, epoxy glue film layer two and carbon fiber epoxy prepreg two or glass fibre epoxy prepreg two form；Clamp device one
It is embedded in aramid fiber honeycomb core with the fastening support plate of clamp device two and the fastener one of clamp device one and clamp device two
End sequentially passes through fastening support plate, epoxy glue film layer two and carbon fiber epoxy prepreg two or glass fibre epoxy prepreg
The inside portion of skirtboard is exposed to after two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724472.5U CN208306652U (en) | 2018-05-16 | 2018-05-16 | Apron board structure on a kind of intelligence rail train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724472.5U CN208306652U (en) | 2018-05-16 | 2018-05-16 | Apron board structure on a kind of intelligence rail train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208306652U true CN208306652U (en) | 2019-01-01 |
Family
ID=64711017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820724472.5U Active CN208306652U (en) | 2018-05-16 | 2018-05-16 | Apron board structure on a kind of intelligence rail train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208306652U (en) |
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2018
- 2018-05-16 CN CN201820724472.5U patent/CN208306652U/en active Active
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