CN201400187Y - Sleeping berth for railway vehicles - Google Patents
Sleeping berth for railway vehicles Download PDFInfo
- Publication number
- CN201400187Y CN201400187Y CN2009200068901U CN200920006890U CN201400187Y CN 201400187 Y CN201400187 Y CN 201400187Y CN 2009200068901 U CN2009200068901 U CN 2009200068901U CN 200920006890 U CN200920006890 U CN 200920006890U CN 201400187 Y CN201400187 Y CN 201400187Y
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- CN
- China
- Prior art keywords
- sleeping berth
- bottom plate
- mattress
- pad
- inner core
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to a sleeping berth for railway vehicles, which comprises a sleeping berth pad, a bottom plate and a protective barrier, wherein the bottom plate comprises an aluminum alloysection frame and an aluminum honeycomb plate; the aluminum honeycomb plate is fixed in the aluminum alloy section frame; the sleeping berth pad consists of an inner core and sleeping berth surface cloth; the sleeping berth surface cloth is used for covering the inner core; the sleeping berth pad is fixed on the bottom plate; the protective barrier is fixed on the aluminum alloy section frame; four corners of the aluminum alloy section frame are mutually connected through inserting angles; the aluminum honeycomb plate and the aluminum alloy section frame are connected through insertion; in order to further reduce the weight of the sleeping berth, the inner core of the sleeping berth pad adopts foaming materials; and the sleeping berth pad and the bottom plate are connected through hasps. The sleeping berth structure can greatly reduce the weight of the sleeping berth, can meet the requirement of the high-speed railway vehicle on the vehicle body weight, and has firm and reliable fixation. The sleeping berth pad and the bottom plate are connected through the hasps, so the sleeping berth pad can be easily taken out from the bottom plate, and the disassembly and the cleaning of the sleeping berth surface cloth are very convenient.
Description
Technical field
The utility model relates to sleeper structure in a kind of vehicle, and specifically a kind of sleeper structure that is used at rolling stock belongs to the rolling stock equipment technical field.
Background technology
Along with developing rapidly of railway traffic, facility structure is humanized in car body design and the car, in order to improve the running velocity of vehicle, light-weight design to in-vehicle device requires strict more, because existing vehicle sleeping berth adopts steel skeleton construction, mattress generally adopts materials such as sponge, mattress and steel frame are fixed, and steel frame and mattress integral body are wrapped entirely with sleeping berth surface cloth, because steel frame weight is heavier, make the sleeping berth overall weight increase, in addition, sleeping berth surface cloth can't be dismantled, and cleans inconvenient.
Summary of the invention
The utility model main purpose is to address the above problem and is not enough, provides a kind of in light weight, safe and reliable, and the railway vehicle sleeper of the quick detachable cleaning of sleeping berth surface cloth.
For achieving the above object, the technical solution of the utility model is:
A kind of railway vehicle sleeper, comprise mattress, base plate, reach protection railing, described base plate comprises the aluminium alloy type profile framework and is fixed in the interior aluminum honeycomb panel material of this aluminium alloy type profile framework, described mattress by inner core and the sleeping berth surface cloth that is used to wrap up this inner core form, described mattress is fixed on the described base plate, and described protection railing is fixed on the described aluminium alloy type profile framework.
For easy for installation, reach install solid and reliable, four jiaos of described aluminium alloy type profile framework interconnect by limb, adopt between described aluminum honeycomb panel material and the aluminium alloy type profile framework and peg graft.In order further to reduce the weight of sleeping berth, the inner core of described mattress adopts expanded material.
Further improvement of the utility model is, is that hasp is bonding between described mattress and the base plate.
Content to sum up, railway sleeping berth provided by the utility model adopts the structure of aluminium alloy type profile framework and aluminum honeycomb panel material, can reduce the weight of sleeping berth significantly, can make the weight saving about 30% of sleeping berth, satisfy the requirement of high-speed railway vehicle, and fixation be reliable tare.Simultaneously, adopted the bonding connection mode of hasp between mattress and the base plate, made mattress be easy to just can take off from base plate, the dismounting and the cleaning of sleeping berth surface cloth are also all very convenient.
Description of drawings
Fig. 1 structural representation of the present utility model;
The structural representation of Fig. 2 the utility model sleeping berth base plate;
The longitudinal profile structural representation of Fig. 3 the utility model sleeping berth;
The mounting structure scheme drawing of Fig. 4 the utility model framework.
As shown in Figures 1 to 4, mattress 1, base plate 2, protection railing 3, aluminium alloy type profile framework 4, aluminum honeycomb panel material 5, limb 6, hasp 7.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As shown in Figure 1, described railway vehicle sleeper comprises mattress 1, base plate 2, reaches protection railing 3, and mattress 1 is positioned over the top of base plate 2.
Extremely shown in Figure 4 as Fig. 2 in order to alleviate the weight of sleeping berth, base plate 2 adopts the material of aluminum alloy, it comprises aluminium alloy type profile framework 4 and is fixed in aluminum honeycomb panel material 5 in this aluminium alloy type profile framework 4, four jiaos of aluminium alloy type profile framework 4 are adopted limb 6 to interconnect, adopt between aluminum honeycomb panel material 5 and the aluminium alloy type profile framework 4 and peg graft, easy for installation, and solid and reliable
Fasteners such as protection railing 3 usefulness bolts are fixed on the aluminium alloy type profile framework 4.
As mentioned above, given in conjunction with the accompanying drawings and embodiments scheme content can derive the similar techniques scheme.In every case be the content that does not break away from technical solutions of the utility model, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (5)
1, a kind of railway vehicle sleeper, comprise mattress (1), base plate (2), reach protection railing (3), it is characterized in that: described base plate (2) comprises aluminium alloy type profile framework (4) and is fixed in the interior aluminum honeycomb panel material (5) of this aluminium alloy type profile framework (4), described mattress (1) by inner core and the sleeping berth surface cloth that is used to wrap up this inner core form, described mattress (1) is fixed on the described base plate (2), and described protection railing (3) is fixed on the described aluminium alloy type profile framework (4).
2, railway vehicle sleeper according to claim 1 is characterized in that: four jiaos of described aluminium alloy type profile framework (4) interconnect by limb (6).
3, railway vehicle sleeper according to claim 1 is characterized in that: be grafting between described aluminum honeycomb panel material (5) and the aluminium alloy type profile framework (4).
4, railway vehicle sleeper according to claim 1 is characterized in that: the inner core of described mattress (1) is an expanded material.
5, according to each described railway vehicle sleeper of claim 1 to 4, it is characterized in that: bonding between described mattress (1) and the described base plate (2) for hasp (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200068901U CN201400187Y (en) | 2009-04-01 | 2009-04-01 | Sleeping berth for railway vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200068901U CN201400187Y (en) | 2009-04-01 | 2009-04-01 | Sleeping berth for railway vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400187Y true CN201400187Y (en) | 2010-02-10 |
Family
ID=41659983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200068901U Expired - Lifetime CN201400187Y (en) | 2009-04-01 | 2009-04-01 | Sleeping berth for railway vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400187Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515773A (en) * | 2016-12-09 | 2017-03-22 | 成都天智轻量化科技有限公司 | Lightweight turnover sleeper |
| CN106956628A (en) * | 2016-01-12 | 2017-07-18 | 徐州财鑫铝制品有限公司 | A kind of sleeping berth frame |
-
2009
- 2009-04-01 CN CN2009200068901U patent/CN201400187Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956628A (en) * | 2016-01-12 | 2017-07-18 | 徐州财鑫铝制品有限公司 | A kind of sleeping berth frame |
| CN106515773A (en) * | 2016-12-09 | 2017-03-22 | 成都天智轻量化科技有限公司 | Lightweight turnover sleeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: Hong Tan Zhen Jin Hong Road Chengyang District, Shandong city of Qingdao province 266111 spike number 88 Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100210 |
|
| CX01 | Expiry of patent term |