CN209454735U - The shellproof partition wall of EMU - Google Patents
The shellproof partition wall of EMU Download PDFInfo
- Publication number
- CN209454735U CN209454735U CN201920156966.2U CN201920156966U CN209454735U CN 209454735 U CN209454735 U CN 209454735U CN 201920156966 U CN201920156966 U CN 201920156966U CN 209454735 U CN209454735 U CN 209454735U
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- China
- Prior art keywords
- shellproof
- partition wall
- main body
- plate main
- armour plate
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Abstract
The utility model provides a kind of shellproof partition wall of EMU, including bulletproof armour plate main body, is disposed with internal sound insulation pad and interior fire-proof plate from the inside to the outside on the inside of bulletproof armour plate main body, is pasted with outer sound insulating pad on the outside of bulletproof armour plate main body；Bulletproof armour plate main body with a thickness of 2.3-2.7mm.Bulletproof armour plate main body, thickness are set as 2.3-2.7mm built in shellproof partition wall, guarantee the bulletproof ability of shellproof partition wall entirety, and mitigate wall weight.The two sides of bulletproof armour plate main body are respectively provided with sound insulating pad, and in the inside of bulletproof armour plate main body, i.e., fire-proof plate are arranged close to the side of cockpit, guarantee working space sound insulation capabilities.
Description
Technical field
The utility model relates to motor-car technical group fields, more specifically to a kind of shellproof partition wall of EMU.
Background technique
Wall does not have bulletproof function mostly after existing EMU driver's room, shellproof just for pistol cartridge and
Speech, bulletproof function is weak, does not fully consider the specific safety demand of EMU driver's room.And after EMU driver's room wall material
Matter generally selects glued board, and exposed face is wood-type, and aesthetics is to be improved.
Therefore, the bulletproof ability for how improving EMU driver's room, which is that current those skilled in the art are urgently to be resolved, asks
Topic.
Utility model content
In view of this, the present invention provides a kind of shellproof partition walls of EMU, to improve the shellproof of EMU driver's room
Ability.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of shellproof partition wall of EMU, including bulletproof armour plate main body, the bulletproof armour plate main body inside is from the inside to the outside
It is disposed with internal sound insulation pad and interior fire-proof plate, is pasted with outer sound insulating pad on the outside of the bulletproof armour plate main body；The bulletproof armour
Plate main body with a thickness of 2.3-2.7mm.
Preferably, in the shellproof partition wall of above-mentioned EMU, the outside of the outer sound insulating pad is also pasted with cellular board, the bee
Tempered-glass decorative layer is pasted on the outside of nest plate.
Preferably, in the shellproof partition wall of above-mentioned EMU, the cellular board includes the paper being attached in the outer sound insulating pad
The aluminium honeycomb composite plate of cellular board and the outside for being set to the honeycomb card board.
Preferably, in the shellproof partition wall of above-mentioned EMU, the is provided with before the honeycomb card board and the outer sound insulating pad
One prepreg adhesive layer is provided with the second prepreg adhesive layer between the honeycomb card board and the aluminium honeycomb composite plate.
Preferably, in the shellproof partition wall of above-mentioned EMU, the bulletproof armour plate main body with a thickness of 2.5mm.
Preferably, in the shellproof partition wall of above-mentioned EMU, the thickness of the internal sound insulation pad and the outer sound insulating pad is
0.9-1.2mm。
Preferably, in the shellproof partition wall of above-mentioned EMU, the honeycomb card board with a thickness of 28-32mm.
Preferably, in the shellproof partition wall of above-mentioned EMU, the aluminium honeycomb composite plate with a thickness of 6-10mm.
Preferably, in the shellproof partition wall of above-mentioned EMU, the tempered glass with a thickness of 3-5mm.
Preferably, in the shellproof partition wall of above-mentioned EMU, the bulletproof armour plate main body it is shellproof circumferentially around being disposed with
Armour plate surrounding edge, the honeycomb card board enclose in the bulletproof armour plate surrounding edge.
The shellproof partition wall of EMU provided by the utility model, including bulletproof armour plate main body, bulletproof armour plate main body inside
It is disposed with internal sound insulation pad and interior fire-proof plate from the inside to the outside, is pasted with outer sound insulating pad on the outside of bulletproof armour plate main body；Bulletproof armour
Plate main body with a thickness of 2.3-2.7mm.Bulletproof armour plate main body built in shellproof partition wall, thickness are set as 2.3-2.7mm, guarantee
The bulletproof ability of shellproof partition wall entirety, and mitigate wall weight.The two sides of bulletproof armour plate main body are respectively provided with sound insulating pad, and anti-
The inside of armour plate main body is played, i.e., fire-proof plate is set close to the side of cockpit, guarantees working space sound insulation capabilities.
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 cross section structure schematic diagram of the shellproof partition wall of EMU provided by the utility model.
Specific embodiment
The utility model discloses a kind of shellproof partition walls of EMU, improve the bulletproof ability of EMU driver's room.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
As shown in FIG. 1, FIG. 1 is the cross section structure schematic diagrams of the shellproof partition wall of EMU provided by the utility model.
The utility model provides a kind of shellproof partition wall of EMU, including bulletproof armour plate main body 1, bulletproof armour plate main body
Inside is disposed with internal sound insulation pad 12 and interior fire-proof plate 13 from the inside to the outside, and the outside of bulletproof armour plate main body 1 is pasted with outer sound insulating pad
21；Bulletproof armour plate main body 1 with a thickness of 2.3-2.7mm.Bulletproof armour plate main body 1 built in shellproof partition wall, thickness is set as
2.3-2.7mm, guarantees the bulletproof ability of shellproof partition wall entirety, and mitigates wall weight.The two sides of bulletproof armour plate main body 1 are all provided with
Sound insulating pad is set, and in the inside of bulletproof armour plate main body 1, i.e., interior fire-proof plate 13 is set close to the side of cockpit, guarantees work
Space sound insulation capabilities.
In one specific embodiment of this case, the outside of outer sound insulating pad 21 is also pasted with cellular board, and the outside of cellular board attaches
There is tempered-glass decorative layer 26.The outside of bulletproof armour plate main body 1 is passenger compartment, would generally rack-mounted TV etc. on shellproof partition wall
Equipment attaches cellular board in outer sound insulating pad to improve the bearing capacity of shellproof partition wall, improves the carrying energy of shellproof partition wall
Power, and tempered-glass decorative layer is attached in the outside of cellular board, improve shellproof partition wall aesthetics.
In one specific embodiment of this case, cellular board includes the honeycomb card board 23 being attached in outer sound insulating pad 21 and is set to
The aluminium honeycomb composite plate 25 in the outside of honeycomb card board 23.Cellular board includes internal layer honeycomb card board 23 and outer layer aluminium honeycomb composite plate
25, shellproof partition wall weight is reduced by honeycomb card board 23, its bearing capacity is guaranteed by aluminium honeycomb composite plate 25.
In one specific embodiment of this case, the first prepreg adhesive layer is provided with before honeycomb card board 23 and outer sound insulating pad 21
22, the second prepreg adhesive layer 24 is provided between honeycomb card board 23 and aluminium honeycomb composite plate 25.Prepreg is to use resin matrix
Impregnating continuous fibres or fabric under conditions of strict control, are made the composition of resin matrix and reinforcement, are that manufacture is compound
The intermediate materials of material.Pass through the first prepreg adhesive layer and the outer sound insulating pad of the second prepreg adhesive layer sequential connection, paper honeycomb
Three is complex as a whole structure by plate and aluminium honeycomb composite plate, is further ensured that the integral strength of shellproof partition wall.
Preferably, bulletproof armour plate main body 1 with a thickness of 2.3-2.7mm.It is highly preferred that the thickness of bulletproof armour plate main body 1
Degree is 2.4mm.Internal sound insulation pad and outer sound insulation mat thickness are 0.9-1.2mm, preferably 1mm.Honeycomb card board 23 with a thickness of 28-
32mm, preferably 30mm.
Aluminium honeycomb composite plate 25 with a thickness of 6-10mm, preferably 8mm.Tempered glass with a thickness of 3-5mm, preferably
4mm。
In one specific embodiment of this case, bulletproof armour plate main body 1 circumferentially around being disposed with bulletproof armour plate surrounding edge, paper
Cellular board 23 encloses in bulletproof armour plate surrounding edge.
The bulletproof armour plate main body 1 of shellproof partition wall is close to disposed inboard, bulletproof armour plate main body 1 and each layer using eccentric multiple
It closes, i.e. armour plate is not or not the intermediate position of sandwich structure, to leave sufficient space to the installation of installation by adhering TV.
In order to guarantee the overall stability of the eccentric compound rear shellproof partition wall of bulletproof armour plate main body, by bulletproof armour plate surrounding
Bulletproof armour surrounding edge is used again, and paper honeycomb core material is filled in " the armoring basin " of surrounding surrounding edge, while also solving wall and car body
Between connection and fixation problem.
The shellproof partition wall of EMU provided in this embodiment, ballistic performance meet " dedicated armoured van guard technology condition " (GA
164-2005) B grades of requirement of shelter, energy 79 tommy gun steel core bullet shooting of effective protection, improve the safety of EMU driver's room
Grade.
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 shellproof partition wall of EMU, which is characterized in that including bulletproof armour plate main body, on the inside of the bulletproof armour plate main body
It is disposed with internal sound insulation pad and interior fire-proof plate from the inside to the outside, is pasted with outer sound insulating pad on the outside of the bulletproof armour plate main body；It is described
Bulletproof armour plate main body with a thickness of 2.3-2.7mm.
2. the shellproof partition wall of EMU according to claim 1, which is characterized in that the outside of the outer sound insulating pad is also pasted with
Cellular board is pasted with tempered-glass decorative layer on the outside of the cellular board.
3. the shellproof partition wall of EMU according to claim 2, which is characterized in that the cellular board includes being attached at outside described
Honeycomb card board and the aluminium honeycomb composite plate in the outside for being set to the honeycomb card board in sound insulating pad.
4. the shellproof partition wall of EMU according to claim 3, which is characterized in that the honeycomb card board and the outer sound insulating pad
It is provided with the first prepreg adhesive layer before, the second prepreg is provided between the honeycomb card board and the aluminium honeycomb composite plate
Adhesive layer.
5. the shellproof partition wall of EMU according to claim 4, which is characterized in that the bulletproof armour plate main body with a thickness of
2.3-2.7mm。
6. the shellproof partition wall of EMU according to claim 5, which is characterized in that the internal sound insulation pad and the outer sound insulating pad
Thickness be 0.9-1.2mm.
7. the shellproof partition wall of EMU according to claim 6, which is characterized in that the honeycomb card board with a thickness of 28-
32mm。
8. the shellproof partition wall of EMU according to claim 7, which is characterized in that the aluminium honeycomb composite plate with a thickness of 6-
10mm。
9. the shellproof partition wall of EMU according to claim 8, which is characterized in that the tempered glass with a thickness of 3-5mm.
10. the shellproof partition wall of EMU according to claim 4, which is characterized in that the circumferential direction of the bulletproof armour plate main body
Around bulletproof armour plate surrounding edge is disposed with, the honeycomb card board encloses in the bulletproof armour plate surrounding edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920156966.2U CN209454735U (en) | 2019-01-29 | 2019-01-29 | The shellproof partition wall of EMU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920156966.2U CN209454735U (en) | 2019-01-29 | 2019-01-29 | The shellproof partition wall of EMU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454735U true CN209454735U (en) | 2019-10-01 |
Family
ID=68046242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920156966.2U Active CN209454735U (en) | 2019-01-29 | 2019-01-29 | The shellproof partition wall of EMU |
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| CN (1) | CN209454735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539759A (en) * | 2019-01-29 | 2019-12-06 | 中车长春轨道客车股份有限公司 | Bullet-proof partition wall for motor train unit |
-
2019
- 2019-01-29 CN CN201920156966.2U patent/CN209454735U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539759A (en) * | 2019-01-29 | 2019-12-06 | 中车长春轨道客车股份有限公司 | Bullet-proof partition wall for motor train unit |
| WO2020155880A1 (en) * | 2019-01-29 | 2020-08-06 | 中车长春轨道客车股份有限公司 | Bulletproof partition wall of electric multiple units |
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