CN206217894U - Door panel structure and the train with it - Google Patents
Door panel structure and the train with it Download PDFInfo
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- CN206217894U CN206217894U CN201621183622.3U CN201621183622U CN206217894U CN 206217894 U CN206217894 U CN 206217894U CN 201621183622 U CN201621183622 U CN 201621183622U CN 206217894 U CN206217894 U CN 206217894U
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- door
- panel structure
- door panel
- stressed
- plate body
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Abstract
The utility model provides a kind of door panel structure and the train with it, and door panel structure includes door-plate body；Stressed-skin construction, stressed-skin construction is arranged on the outer surface of door-plate body with being integrally formed.The intensity that can increase door panel structure is wholely set using stressed-skin construction and door-plate body, train security reliability operationally is increased.
Description
Technical field
The utility model is related to locomotive equipment technical field, in particular to a kind of door panel structure and the row with it
Car.
Background technology
The door-plate of railcar tradition car door mainly uses aluminium alloy and stainless steel, using aluminium section bar welding and covering
The structure of curing molding is bonded, Train door weight weight, the insufficient strength that set-up mode of the prior art is caused are in the presence of safety
The problem of hidden danger.
Utility model content
Main purpose of the present utility model is to provide a kind of door panel structure and the train with it, to solve prior art
The problem of middle Train door insufficient strength.
To achieve these goals, according to one side of the present utility model, there is provided a kind of door panel structure, including：Door
Plate body；Stressed-skin construction, stressed-skin construction is arranged on the outer surface of door-plate body with being integrally formed.
Further, stressed-skin construction includes：Outer layer stressed-skin construction, outer layer stressed-skin construction is arranged at door-plate sheet with being integrally formed
On the outer surface of body.
Further, stressed-skin construction also includes：Internal layer stressed-skin construction, internal layer stressed-skin construction is arranged at door-plate with being integrally formed
On the inner surface of body.
Further, door-plate body and/or stressed-skin construction are made up of carbon fibre material.
Further, door panel structure also include peripheral adhesive tape, be arranged at the periphery of door-plate body it is at least part of on.
Further, peripheral adhesive tape is arranged in door-plate body by adhesive tape mounting groove, and adhesive tape mounting groove is metal material,
Adhesive tape mounting groove is mutually be bonded with door-plate body.
Further, the through hole for installation door glass sheet is offered in door-plate body.
Further, door panel structure also includes：Auxiliary seal adhesive tape, is arranged on the hole edge of through hole with by door-plate glass
Gap sealing between door-plate body.
According to another aspect of the present utility model, there is provided a kind of train, including door panel structure, door panel structure are above-mentioned
Door panel structure.
Further, train includes car body, and door panel structure is movably disposed on car body, and door panel structure includes：Left side
Door panel structure and right side door panel structure, left side door panel structure and right side door panel structure have the closed position of closing car body and
The open position that car body is opened.
Further, the pinch roller and pinch roller groove of mutual cooperation, one in pinch roller and pinch roller groove are provided with door panel structure
It is arranged on the door panel structure of left side, another in pinch roller and pinch roller groove is arranged on the door panel structure of right side.
Using the technical solution of the utility model, door panel structure includes door-plate body and stressed-skin construction.Stressed-skin construction is integrally
It is arranged on the outer surface of door-plate body to shaping.Being wholely set using stressed-skin construction and door-plate body can increase door panel structure
Intensity, increased train security reliability operationally.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing being further understood to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation at the first visual angle of the embodiment according to door panel structure of the present utility model；And
Fig. 2 shows the structural representation at the second visual angle of the embodiment of the door panel structure in Fig. 1.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, door-plate body；11st, pinch roller groove；20th, door-plate glass.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual use term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that term " first ", " in the description and claims of this application and above-mentioned accompanying drawing
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Term can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein
Order beyond those of diagram or description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that
Be cover it is non-exclusive include, for example, containing process, method, system, product or the equipment of series of steps or unit not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
Method, product or other intrinsic steps of equipment or unit.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Implementation method can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be appreciated that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown
The design of example property implementation method is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make identical device is presented with like reference characters, thus they are retouched by omitting
State.
With reference to shown in Fig. 1 and Fig. 2, according to embodiment of the present utility model, there is provided a kind of door panel structure.
Specifically, the door panel structure includes door-plate body 10 and stressed-skin construction.Stressed-skin construction is arranged at door with being integrally formed
On the outer surface of plate body 10.
In the present embodiment, the intensity that can increase door panel structure is wholely set using stressed-skin construction and door-plate body 10,
Increased train security reliability operationally.
Wherein, stressed-skin construction includes outer layer stressed-skin construction and internal layer stressed-skin construction.Outer layer stressed-skin construction sets with being integrally formed
It is placed on the outer surface of door-plate body 10.Internal layer stressed-skin construction is arranged on the inner surface of door-plate body 10 with being integrally formed.This
Sample sets the aesthetic property that can further increase door panel structure.Certainly, on the premise of the reliability of door-plate body 10 is ensured,
Only stressed-skin construction can also be set on the part surface of door-plate body 10, for example can only door-plate body 10 inner surface or
Stressed-skin construction is set on outer surface.
In order to further mitigate the weight of door panel structure so that door panel structure reaches light-weighted standard, door-plate body
10 and stressed-skin construction be made up of carbon fibre material.
In order to increase sealing between door panel structure and train body, peripheral adhesive tape is provided with door-plate body 10, its
In, peripheral adhesive tape be arranged at the periphery of door-plate body 10 it is at least part of on.
Preferably, peripheral adhesive tape is arranged in door-plate body 10 by adhesive tape mounting groove, and adhesive tape mounting groove is metal material,
Adhesive tape mounting groove is mutually be bonded with door-plate body 10.So setting can further improve the intensity and door panel structure of door panel structure
Sealing property.
Further, the through hole for installation door glass sheet 20 is offered in door-plate body 10.So setting can be conveniently
Ambient conditions of the passenger from outside in-car observation car, while facilitating the passenger outside car to observe in-car bad border.
Door panel structure also includes auxiliary seal adhesive tape.Auxiliary seal adhesive tape is arranged on the hole edge of through hole with by door-plate glass
Gap sealing between glass 20 and door-plate body 10.So setting can increase close between door-plate glass 20 and door-plate body 10
Feng Xing.
Door panel structure in above-described embodiment can be also used for locomotive equipment technical field, i.e., according to of the present utility model one
Individual aspect, there is provided train, including door panel structure, door panel structure are the door panel structure in above-described embodiment.
Specifically, train includes car body, and door panel structure is movably disposed on car body, and door panel structure includes left side door-plate
Structure and right side door panel structure, left side door panel structure and right side door panel structure have the closed position of closing car body and by car
The open position that body is opened.Be provided with the pinch roller and pinch roller groove 11 (as shown in Figure 2) of mutual cooperation on door panel structure, pinch roller and
One in pinch roller groove is arranged on the door panel structure of left side, and another in pinch roller and pinch roller groove is arranged at right side door panel structure
On.So setting can increase door panel structure in sealing when closing, to prevent train door during operation
The situation that hardened structure is opened, increased the security of train.
By manufacturing door-plate using advanced composite material (ACM) carbon fiber, global formation is carried out using carbon fiber, by door-plate knot
The upper and lower side section bar of structure, side section bar are made of one formula structure with inside and outside covering, solve asking for door panel heavier-weight
Topic, improves the mechanical performance of door-plate.
Carbon fibre material is used in door panel, due to the particularity of carbon fibre material so that the carbon in the present embodiment
Not only weight is lighter than door panel in tradition for fiber door-plate, while the door-plate intensity in the present embodiment also can be than the door-plate in tradition
Structure it is strong, and door panel structure in the present embodiment has more preferable corrosion-resistant, fatigue durability than the door panel structure in tradition.
Car door door leaf is that the door panel structure of train is carbon fiber door-plate, and glass, isolation lock, week are provided with carbon fiber door-plate
Side adhesive tape, sealing joint strip, mounting groove, light bar, light bar decorative panel, path sleeve pipe, pinch roller groove, auxiliary lock, lower guideway, backing pin group
Part etc. is constituted.The mounting groove of door leaf upper periphery adhesive tape and sealing joint strip uses the metal material, mounting groove to be carried out with carbon fiber door-plate
The set-up mode of bonding, installation site and structure with reference to conventional train.Door-plate glass carries out be bonded, door-plate glass and door with door-plate
It is glass bonding supplementary glue stripe sealing between plate.Supplementary glue stripe ensures appropriate amount of lap with door casing to be increased with realizing waterproof
Sealing.
Understood with reference to above-mentioned, the application can also include following examples：
Specifically, door panel structure includes that door panel structure includes door-plate body and stressed-skin construction.Stressed-skin construction is integrally formed ground
It is arranged on the outer surface of door-plate body.Wherein, stressed-skin construction includes outer layer stressed-skin construction, and outer layer stressed-skin construction is integrally formed ground
It is arranged on the outer surface of door-plate body.So setting can increase the security reliability and aesthetic property of door panel structure.
Specifically, door panel structure includes that door panel structure includes door-plate body and stressed-skin construction.Stressed-skin construction is integrally formed ground
It is arranged on the outer surface of door-plate body.Wherein, stressed-skin construction includes outer layer stressed-skin construction, and outer layer stressed-skin construction is integrally formed ground
It is arranged on the outer surface of door-plate body.Further, stressed-skin construction also includes internal layer stressed-skin construction, and internal layer stressed-skin construction is integrally
It is arranged on the inner surface of door-plate body to shaping.So set can further increase door panel structure security reliability and
Aesthetic property.
Preferably, door panel structure includes that door panel structure includes door-plate body and stressed-skin construction.Stressed-skin construction is integrally formed ground
It is arranged on the outer surface of door-plate body.Wherein, stressed-skin construction includes outer layer stressed-skin construction, and outer layer stressed-skin construction is integrally formed ground
It is arranged on the outer surface of door-plate body.Further, stressed-skin construction also includes internal layer stressed-skin construction, and internal layer stressed-skin construction is integrally
It is arranged on the inner surface of door-plate body to shaping.Door-plate body and stressed-skin construction are made up of carbon fibre material.It is of course also possible to
One in door-plate body and stressed-skin construction is arranged to be made up of carbon fibre material.So setting can effectively mitigate door-plate
The weight of structure.
I.e. door panel structure includes that door panel structure includes door-plate body and stressed-skin construction.Stressed-skin construction is arranged at being integrally formed
On the outer surface of door-plate body.Stressed-skin construction includes outer layer stressed-skin construction, and outer layer stressed-skin construction is arranged at door-plate with being integrally formed
On the outer surface of body.Stressed-skin construction also includes internal layer stressed-skin construction, and internal layer stressed-skin construction is arranged at door-plate sheet with being integrally formed
On the inner surface of body.Door-plate body is made up of carbon fibre material, and stressed-skin construction is made up of not the carbon fiber material.
Or, door panel structure includes that door panel structure includes door-plate body and stressed-skin construction.Stressed-skin construction sets with being integrally formed
It is placed on the outer surface of door-plate body.Stressed-skin construction includes outer layer stressed-skin construction, and outer layer stressed-skin construction is arranged at being integrally formed
On the outer surface of door-plate body.Stressed-skin construction also includes internal layer stressed-skin construction, and internal layer stressed-skin construction is arranged at door with being integrally formed
On the inner surface of plate body.Door-plate body is made up of not the carbon fiber material, and stressed-skin construction is made up of carbon fibre material.
Door panel structure includes that door panel structure includes door-plate body and stressed-skin construction.Stressed-skin construction is arranged at door with being integrally formed
On the outer surface of plate body.Wherein, stressed-skin construction includes outer layer stressed-skin construction, and outer layer stressed-skin construction is arranged at door with being integrally formed
On the outer surface of plate body.Further, stressed-skin construction also includes internal layer stressed-skin construction, and internal layer stressed-skin construction sets with being integrally formed
It is placed on the inner surface of door-plate body.Door-plate body and stressed-skin construction are made up of carbon fibre material.Door panel structure also includes periphery
Adhesive tape, wherein peripheral adhesive tape be arranged at the periphery of door-plate body it is at least part of on.
Specifically, door panel structure includes that door panel structure includes door-plate body and stressed-skin construction.Stressed-skin construction is integrally formed ground
It is arranged on the outer surface of door-plate body.Wherein, stressed-skin construction includes outer layer stressed-skin construction, and outer layer stressed-skin construction is integrally formed ground
It is arranged on the outer surface of door-plate body.Further, stressed-skin construction also includes internal layer stressed-skin construction, and internal layer stressed-skin construction is integrally
It is arranged on the inner surface of door-plate body to shaping.Door-plate body and stressed-skin construction are made up of carbon fibre material.Door panel structure is also
Including peripheral adhesive tape, wherein peripheral adhesive tape be arranged at the periphery of door-plate body it is at least part of on.Peripheral adhesive tape is pacified by adhesive tape
Tankage is arranged in door-plate body, and adhesive tape mounting groove is metal material, and adhesive tape mounting groove is mutually be bonded with door-plate body.
Door panel structure includes that door panel structure includes door-plate body, stressed-skin construction and auxiliary seal adhesive tape.Stressed-skin construction is integrally
It is arranged on the outer surface of door-plate body to shaping.Wherein, stressed-skin construction includes outer layer stressed-skin construction, and outer layer stressed-skin construction is integrally
It is arranged on the outer surface of door-plate body to shaping.Further, stressed-skin construction also includes internal layer stressed-skin construction, internal layer covering knot
Structure is arranged on the inner surface of door-plate body with being integrally formed.Door-plate body and stressed-skin construction are made up of carbon fibre material.Door-plate
Structure also include peripheral adhesive tape, wherein peripheral adhesive tape be arranged at the periphery of door-plate body it is at least part of on.Peripheral adhesive tape passes through
Adhesive tape mounting groove is arranged in door-plate body, and adhesive tape mounting groove is metal material, and adhesive tape mounting groove is mutually be bonded with door-plate body.It is auxiliary
Sealing joint strip is helped to be arranged on the hole edge of through hole with by the gap sealing between door-plate glass and door-plate body.
Wherein, carbon fiber (carbon fiber, abbreviation CF), is high intensity, Gao Mo of a kind of phosphorus content more than 95%
Measure the new fiber materials of fiber.It is to be piled up to form along fiber axial direction by organic fibers such as flake graphites, through carbon
Change and microcrystalline graphite material obtained from graphitization processing.Carbon fiber " soft outside but hard inside ", quality is lighter than metallic aluminium, but intensity is high
In steel, and all it is important materials in defence and military and civilian aspect with corrosion-resistant, high-modulus characteristic.It not only has
There is the intrinsic intrinsic property of carbon material, the soft machinability of textile fabric is had both again, be reinforcing fiber of new generation.
Carbon fiber has many premium properties, and the axial strength and modulus of carbon fiber are high, and density is low, higher than performance, without compacted
Become, superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, specific heat and electric conductivity between nonmetallic and metal between, thermal expansion system
Number is small and with anisotropy, and good corrosion resistance, X-ray transparent is good.Good electrical and thermal conductivity performance, electromagnetic wave shielding are good
Deng.
Compared with traditional glass fibre, Young's modulus is it more than 3 times to carbon fiber；It compared with Kafra fiber, Young
Modulus is its 2 times or so, insoluble not swollen in organic solvent, acid, alkali, and corrosion resistance is protruded.
Carbon fiber is a kind of new material of excellent in mechanical performance.Carbon fiber tensile strength is about 2 to 7GPa, stretch modulus
About 200 arrive 700GPa.Density be about 1.5 to 2.0 grams it is per cubic centimeter, this is depended mainly on except having outside the Pass with precursor structure
The temperature of charing process.Typically by 3000 DEG C of graphitization processings of high temperature, density is up to 2.0 grams every cube li.Along with it
Very light in weight, its proportion is also lighter than aluminium, and less than the 1/4 of steel, specific strength is 20 times of iron.The thermal coefficient of expansion of carbon fiber with
Other fibers are different, the characteristics of it has anisotropy.The specific heat capacity of carbon fiber is generally 7.12.Under thermal conductivity is with temperature rising
Drop is negative value (0.72 to 0.90) parallel to machine direction, and is on the occasion of (32 to 22) perpendicular to machine direction.The ratio of carbon fiber
Resistance is relevant with the type of fiber, and at 25 DEG C, high-modulus is 775, and high-strength carbon fiber is per cm 1500.This causes that carbon is fine
Dimension has highest specific strength and specific modulus in all high-performance fibers.Compared with the metal materials such as titanium, steel, aluminium, carbon fiber
There is the features such as intensity is big, modulus is high, density is low, linear expansion coefficient is small in physical property, the king of new material is properly termed as.
The chemical property of carbon fiber is known with carbon phase, and its decapacitation is outer by strong oxidizer oxidation, is inert to general alkalescence.
Then occur obvious oxidation when temperature is higher than 400 DEG C in air, generate CO and CO2.Carbon fiber to general organic solvent, acid,
Alkali all has good corrosion resistance, and insoluble not swollen, corrosion resistance is transcendent, is completely absent the problem got rusty.There is scholar to exist
PAN base carbon fibres were immersed in highly basic sodium hydroxide solution in 1981, time-out goes more than 30 years, and it still keeps fiber shape
State.But its impact resistance is poor, easily damage, aoxidized under strong acid effect, the electromotive force of carbon fiber is on the occasion of and aluminium conjunction
The electromotive force of gold is negative value.Metallic carbide, carburizing and electrification can occur when carbon fibre composite and aluminum alloy combination application
Learn corrosion phenomenon.Therefore, carbon fiber must be surface-treated before.Carbon fiber also has oil resistant, radioresistance, anti-radiation, suction
Receive the characteristics such as toxic gas and down neutrons.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (11)
1. a kind of door panel structure, it is characterised in that including：
Door-plate body (10)；
Stressed-skin construction, the stressed-skin construction is arranged on the outer surface of the door-plate body (10) with being integrally formed.
2. door panel structure according to claim 1, it is characterised in that the stressed-skin construction includes：
Outer layer stressed-skin construction, the outer layer stressed-skin construction is arranged on the outer surface of the door-plate body (10) with being integrally formed.
3. door panel structure according to claim 2, it is characterised in that the stressed-skin construction also includes：
Internal layer stressed-skin construction, the internal layer stressed-skin construction is arranged on the inner surface of the door-plate body (10) with being integrally formed.
4. door panel structure according to claim 1, it is characterised in that the door-plate body (10) and/or the covering knot
Structure is made up of carbon fibre material.
5. door panel structure according to claim 1, it is characterised in that the door panel structure also includes peripheral adhesive tape, is set
In the periphery of the door-plate body (10) it is at least part of on.
6. door panel structure according to claim 5, it is characterised in that the peripheral adhesive tape is arranged on by adhesive tape mounting groove
On the door-plate body (10), the adhesive tape mounting groove is metal material, the adhesive tape mounting groove and the door-plate body (10)
Mutually it is bonded.
7. door panel structure according to claim 1, it is characterised in that offered for installing on the door-plate body (10)
The through hole of door-plate glass (20).
8. door panel structure according to claim 7, it is characterised in that the door panel structure also includes：
Auxiliary seal adhesive tape, is arranged on the hole edge of the through hole with by the door-plate glass (20) and the door-plate body
(10) gap sealing between.
9. a kind of train, including door panel structure, it is characterised in that the door panel structure is any one of claim 1 to 8
Door panel structure.
10. train according to claim 9, it is characterised in that the train includes car body, the door panel structure is movable
Be arranged on the car body, the door panel structure includes：Left side door panel structure and right side door panel structure, the offside door are hardened
Structure has the closed position for closing the car body and the open position for opening the car body with the right side door panel structure.
11. trains according to claim 10, it is characterised in that the pinch roller of mutual cooperation is provided with the door panel structure
With pinch roller groove, one in the pinch roller and the pinch roller groove is arranged on the left side door panel structure, the pinch roller and described
Another in pinch roller groove is arranged on the right side door panel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183622.3U CN206217894U (en) | 2016-11-03 | 2016-11-03 | Door panel structure and the train with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183622.3U CN206217894U (en) | 2016-11-03 | 2016-11-03 | Door panel structure and the train with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217894U true CN206217894U (en) | 2017-06-06 |
Family
ID=58787946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621183622.3U Active CN206217894U (en) | 2016-11-03 | 2016-11-03 | Door panel structure and the train with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394579A (en) * | 2016-11-03 | 2017-02-15 | 中车青岛四方机车车辆股份有限公司 | Door plate structure and train with same |
-
2016
- 2016-11-03 CN CN201621183622.3U patent/CN206217894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394579A (en) * | 2016-11-03 | 2017-02-15 | 中车青岛四方机车车辆股份有限公司 | Door plate structure and train with same |
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