CN202388845U - Subway vehicle window inner decoration plate with honeycomb structure - Google Patents
Subway vehicle window inner decoration plate with honeycomb structure Download PDFInfo
- Publication number
- CN202388845U CN202388845U CN2011205484703U CN201120548470U CN202388845U CN 202388845 U CN202388845 U CN 202388845U CN 2011205484703 U CN2011205484703 U CN 2011205484703U CN 201120548470 U CN201120548470 U CN 201120548470U CN 202388845 U CN202388845 U CN 202388845U
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- window
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- inner decoration
- decoration plate
- plate
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Abstract
The utility model belongs to the technical field of subway inner decoration materials, and particularly relates to a high-strength light subway vehicle window inner decoration plate with an aluminum honeycomb structure. The window inner decoration plate comprises a decoration plate main body, a window, a window frame, a television mounting reserved hole and an advertisement frame, wherein the window is formed at the central part of the decoration plate main body; the window frame is subjected to hybrid welding on the window; the television mounting reserved hole is formed on the left side of the window; the advertisement frame is arranged on the right side of the window; three mounting upper supports are arranged at the top of the window, and three mounting lower supports are arranged at the bottom; the decoration plate main body comprises a surface plate, an adhesive layer, an aluminum foil honeycomb core layer and a bottom plate; the aluminum foil honeycomb core layer is arranged between the surface plate and the bottom plate; and the upper and lower surfaces of the aluminum foil honeycomb core layer are stuck with the surface plate and the bottom plate through the adhesive layer. The utility model provides a high-strength light window inner decoration plate with an aluminum honeycomb sandwich structure, which is applicable to subway vehicles.
Description
Technical field
The utility model belongs to subway inner decoration material technical field, relates to a kind of railcar window inner trim panels of high strength lightweight aluminium honeycomb specifically.
Background technology
Track traffic is because fast, safety, and characteristics such as punctual are the maximum vehicles of all vehicles the inside advantages in the city.People improve constantly the environmental protection of the vehicles and the requirement of high-quality running environment and comfort level simultaneously.
The window inner trim panels of using in the railcar at present mainly is by single layer aluminium sheet or adopts material such as fiberglass to be composited, and these two kinds of material shortcomings are: deflection is bigger, and size is not easy control, causes difficult installation; It is bad to install the back surface smoothness, influences vehicle interior trim whole structure.So this traditional inner trim panels material can not satisfy current fast-developing railcar requirement fully.
Summary of the invention
The purpose of the utility model provides the window inner trim panels that is applicable to railcar of the light-weighted aluminium honeycomb sandwich structure of a kind of high strength.
The purpose of the utility model is to realize like this; This window inner trim panels comprises decorative panel main body, the window of offering in the centre of decorative panel main body; The window frame of composite welding on window; Be arranged on the installation TV preformed hole in window left side, be arranged on the advertising frame on window right side, be provided with at the window top three install bearing, the bottom is provided with three undersettings is installed; Described decorative panel main body comprises panel, glue-line, the cellular sandwich layer of aluminium foil, base plate, and the cellular sandwich layer of described aluminium foil is arranged on the centre position of panel and base plate, and it is bonding that wherein glue-line and panel and base plate are passed through in the upper and lower surfaces of the cellular sandwich layer of aluminium foil.
The utlity model has following advantage and good effect:
1, the sandwich layer of the utility model window inner trim panels is cellular hollow aluminium foil; Have air in the hollow aluminium foil, process after the decorative panel, the air in the space is in sealing state; Because the sound isolating and heat insulating performance of air is superior to any solid material; The wave propagation of heat harmony has received great restriction, so honeycomb sandwich panel has good sound insulation, heat-proof quality.
2, the utility model window inner trim panels has been applied in No. 12 lines of Shanghai Underground at present.Its advantage is a light weight, and intensity is high, sound-insulating and heat-insulating, and surface smoothness is high.
Description of drawings
Fig. 1 is the railcar window inner trim panels overall structure sketch map of aluminium honeycomb.
Fig. 2 is the utility model decorative panel agent structure sketch map.
The specific embodiment
Shown in accompanying drawing 1: this window inner trim panels comprises decorative panel main body 1, the window of offering in the centre of decorative panel main body 12; The window frame 3 of composite welding on window 2; Be arranged on the installation TV preformed hole 4 in window 2 left sides; Be arranged on the advertising frame 5 on window 2 right sides, be provided with three at window 2 tops and install bearing 6, bottom and be provided with three undersettings 11 are installed.
Shown in accompanying drawing 2: described decorative panel main body 1 comprises the cellular sandwich layer of panel 7, glue-line 8, aluminium foil 9, base plate 10; The cellular sandwich layer 9 of described aluminium foil is arranged on the centre position of panel 7 and base plate 10, and wherein the upper and lower surfaces of the cellular sandwich layer 9 of aluminium foil are bonding with panel 7 and base plate 10 through glue-line 8.
The thickness of aluminium foil is between 0.02-0.08mm on the cellular sandwich layer 9 of described aluminium foil.
The thickness of the cellular sandwich layer of aluminium foil (aluminium honeycomb core material) 9 can have 6.0mm, 10.0mm, and 15.0mm, 20.0mm, 25.0mm etc. are multiple.
Can pre-buried mounting structure spare in the middle of the utility model aluminium honeycomb decorative panel main body 1, edge sealing carries out combined shaping with high strength glue through hot pressing all around, and the panel color is decided according to customer demand.
Described window inner trim panels window 2 tops are provided with three erection supports 6; On the C type groove that is bolted to steel structure of car body; Inner pre-buried four the little aluminium blocks of four edges of window inner trim panels mill out oval hole slot through machining, then through on the dress door pillar in being bolted to.The installation and removal of window inner trim panels are all very easy, simultaneously also taken into account the relevant interface part that is necessary on the window inner trim panels, and with the compartment in dress be completed into one.After the installation, window inner trim panels surface smoothness is good, and it is elegant in appearance that integral body also seems, light in structure, and intensity is high, and non-bolt exposes, and safeguards simply, for the passenger provides comfortable, a safe environment by bus.
The window inner trim panels is reserved the TV hole is installed, and lets the passenger after by bus, can loosen mood.
The window inner trim panels is installed advertising frame, lets the passenger understand some fresh advertising messages at any time.
Claims (1)
1. the railcar window inner trim panels of a honeycomb; It is characterized in that: this window inner trim panels comprises decorative panel main body (1), the window of offering in the centre of decorative panel main body (1) (2); The window frame (3) of composite welding on window (2); Be arranged on the installation TV preformed hole (4) in window (2) left side; Be arranged on the advertising frame (5) on window (2) right side, be provided with three at window (2) top and install bearing (6), bottom and be provided with three undersettings (11) are installed; Described decorative panel main body (1) comprises panel (7), glue-line (8), the cellular sandwich layer of aluminium foil (9), base plate (10); The cellular sandwich layer of described aluminium foil (9) is arranged on the centre position of panel (7) and base plate (10), and wherein the upper and lower surfaces of the cellular sandwich layer of aluminium foil (9) are bonding with panel (7) and base plate (10) through glue-line (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205484703U CN202388845U (en) | 2011-12-26 | 2011-12-26 | Subway vehicle window inner decoration plate with honeycomb structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205484703U CN202388845U (en) | 2011-12-26 | 2011-12-26 | Subway vehicle window inner decoration plate with honeycomb structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388845U true CN202388845U (en) | 2012-08-22 |
Family
ID=46663795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205484703U Expired - Lifetime CN202388845U (en) | 2011-12-26 | 2011-12-26 | Subway vehicle window inner decoration plate with honeycomb structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388845U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045322A (en) * | 2018-03-19 | 2018-05-18 | 芜湖尚唯汽车饰件有限公司 | The excellent automotive trim panel of soundproof effect |
| CN111605254A (en) * | 2020-05-18 | 2020-09-01 | 辰航新材料科技有限公司 | Aluminum honeycomb panel of easy installation |
| CN113696920A (en) * | 2021-08-18 | 2021-11-26 | 株洲时代新材料科技股份有限公司 | Rail transit vehicle window frame and design method thereof |
-
2011
- 2011-12-26 CN CN2011205484703U patent/CN202388845U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045322A (en) * | 2018-03-19 | 2018-05-18 | 芜湖尚唯汽车饰件有限公司 | The excellent automotive trim panel of soundproof effect |
| CN111605254A (en) * | 2020-05-18 | 2020-09-01 | 辰航新材料科技有限公司 | Aluminum honeycomb panel of easy installation |
| CN111605254B (en) * | 2020-05-18 | 2022-03-01 | 辰航新材料科技有限公司 | Aluminum honeycomb panel of easy installation |
| CN113696920A (en) * | 2021-08-18 | 2021-11-26 | 株洲时代新材料科技股份有限公司 | Rail transit vehicle window frame and design method thereof |
| CN113696920B (en) * | 2021-08-18 | 2022-12-23 | 株洲时代新材料科技股份有限公司 | Rail transit vehicle window frame and design method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |