CN204978673U - Fire -retardant floor of rail vehicle - Google Patents
Fire -retardant floor of rail vehicle Download PDFInfo
- Publication number
- CN204978673U CN204978673U CN201520785517.6U CN201520785517U CN204978673U CN 204978673 U CN204978673 U CN 204978673U CN 201520785517 U CN201520785517 U CN 201520785517U CN 204978673 U CN204978673 U CN 204978673U
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- Prior art keywords
- lamination board
- damping sheet
- fire
- adopt
- board
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Abstract
The utility model provides a fire -retardant floor of rail vehicle, belongs to ornamental material and makes technical field, and lamination board, lower lamination board and well damping sheet constitute in the adoption, go up the lamination board and are fixed with well damping sheet down between the lamination board. Its at the middle and upper levels clamp plate and lower lamination board adopt the wooden veneer in 7 -9 layer through rubber coating, makeup, hot pressing, sand light and feed, the rethread is moved about freely and quickly alternately the mode and is processed to make and glue together into the lamination board to each layer all passes through flame retardant treatment, well damping sheet adopts the polyurethane material. Go up the combination of lamination board, lower lamination board and well damping sheet and can adopt the bonding of environmental protection adhesive, also can adopt hot pressing synthetic. The utility model discloses an intensity, stability, shock attenuation nature all accord with technical requirement, can prevent effectively to warp, and it is fire -retardant prevent fires, the damping excellent performance that gives sound insulation, and the erosion of surface abrasion -resistant, water -fast, acid and alkali -resistance wet goods, safety ring protects, can reach national railway standard and american -European standard.
Description
Technical field
The utility model belongs to ornament materials manufacturing technology field, relates to a kind of floor.
Background technology
The development of trolley coach was very fast in recent years, some parts on trolley coach and material have particular/special requirement, wherein also there is very high performance requriements on the interior trim floor in compartment, need that intensity is high, good stability, damping, fire-retardant, sound insulation value is good, general floorings then can not meet these conditions.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of guideway vehicle antiflaming floor.
The scheme of the utility model technical solution problem adopts upper ply wood, lower floor's pressing plate and middle damping panel to form guideway vehicle antiflaming floor, is fixed with middle damping panel between upper ply wood and lower floor's pressing plate.Its at the middle and upper levels pressing plate and lower floor's pressing plate be adopt 7-9 layer Wooden veneer through gluing, jigsaw, hot pressing, sanding and sawing, then carries out processing and fabricating by cross-mode in length and breadth and compose ply wood, and each layer is all through flame treatment; Middle damping panel adopts polyurethane material.The combination of upper ply wood, lower floor's pressing plate and middle damping panel can adopt environment-friendly adhesive to bond, and hot pressing also can be adopted to synthesize.
In order to improve intensity and the damping performance of product further, being fixed with damping panel at the bottom of one deck in the bottom surface of lower floor's pressing plate, end damping panel being fixed one deck bottom pressing plate.End damping panel is polyurethane material, and end damping panel is identical with upper ply wood.
Intensity of the present utility model, stability, damping property all meet technical requirements, effectively can prevent distortion, fire protection flame retarding, sound-proof damping function admirable, the erosion of surface abrasion resistance, water-fast, acid and alkali-resistance wet goods, safety and environmental protection, can reach state-owned railroads standard and American-European standard.
Accompanying drawing explanation
Accompanying drawing is schematic diagram of the present utility model.
Detailed description of the invention
The utility model is made up of upper ply wood 1, lower floor's pressing plate 2 and middle damping panel 3, is fixed with middle damping panel 3 between upper ply wood 1 and lower floor's pressing plate 2, is fixed with damping panel 4 at the bottom of one deck in the bottom surface of lower floor's pressing plate 2, end damping panel 4 is fixed one deck bottom pressing plate 5.
Claims (2)
1. a guideway vehicle antiflaming floor, is characterized in that: it is made up of upper ply wood, lower floor's pressing plate and middle damping panel, is fixed with middle damping panel between upper ply wood and lower floor's pressing plate.
2. guideway vehicle antiflaming floor according to claim 1, is characterized in that: the bottom surface of lower floor's pressing plate is fixed with damping panel at the bottom of one deck, end damping panel is fixed one deck bottom pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785517.6U CN204978673U (en) | 2015-10-12 | 2015-10-12 | Fire -retardant floor of rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785517.6U CN204978673U (en) | 2015-10-12 | 2015-10-12 | Fire -retardant floor of rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978673U true CN204978673U (en) | 2016-01-20 |
Family
ID=55113071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520785517.6U Active CN204978673U (en) | 2015-10-12 | 2015-10-12 | Fire -retardant floor of rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271571A (en) * | 2019-06-03 | 2019-09-24 | 安徽中林轨道装备有限公司 | A kind of sound insulation anticorrosive floor board and preparation method thereof in subway high-iron carriage |
-
2015
- 2015-10-12 CN CN201520785517.6U patent/CN204978673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271571A (en) * | 2019-06-03 | 2019-09-24 | 安徽中林轨道装备有限公司 | A kind of sound insulation anticorrosive floor board and preparation method thereof in subway high-iron carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |