CN201272359Y - Light baggage carrier - Google Patents
Light baggage carrier Download PDFInfo
- Publication number
- CN201272359Y CN201272359Y CNU2008200724499U CN200820072449U CN201272359Y CN 201272359 Y CN201272359 Y CN 201272359Y CN U2008200724499 U CNU2008200724499 U CN U2008200724499U CN 200820072449 U CN200820072449 U CN 200820072449U CN 201272359 Y CN201272359 Y CN 201272359Y
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- CN
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- Prior art keywords
- board
- bottom plate
- composite
- support
- plate
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Abstract
The utility model relates to a light-weight rack, which belongs to the internal equipment of a railway carriage. The rack comprises a metal bottom plate, a support, a rear wallboard, a supporting board, a composite bottom board, an air-conditioning grating, a fixed hanger and a curved board; wherein, the support is arranged on the metal bottom plate; the rear wallboard, the supporting board and the composite bottom board are connected together by the support; the lower part of the air-conditioning grating is inserted between the metal bottom plate and the composite bottom board; the upper side of the air-conditioning grating is connected with the supporting board; the lower side of the rear part of the metal bottom plate is connected with the fixed hanger; and the curved board is movably connected with the metal bottom plate. The utility model has the advantages of reasonable structure, safety and reliability. Meanwhile, because the rear wallboard, the supporting board, the composite bottom board and the curved board are made of board with a three-layer composite structure, the rack can be easily formed but cannot be easily deformed and has the advantages of high strength, extremely high surface planeness and high-temperature stability, excellent corrosion resistance, environment resistance and insulativity, unique rebound resilience, vibrational energy absorption, waterproofness, heat resistance, fire resistance, convenient disassembly and assembly, low density, light weight, and the like., and the weight of the same carriage can be only 40 percent of the original weight.
Description
Technical field
The utility model relates to the inner lightweight baggage rack of high speed passenger train.
Background technology
Along with the raising of fast development of national economy and living standards of the people, people have higher requirement to travelling speed.Before 2006, domestic still do not have the EMU of speed per hour more than 200 kilometers, the quasi high-speed car series of speed per hour below 160 kilometers is only arranged, this family car baggage rack mostly is aluminium section bar structure or engineering plastics structure, function singleness, heavier, its lightweight level does not satisfy the needs of EMU development, only suitable carbon steel car body.For realizing the railway great-leap-forward development, the EMU more than 200 kilometers is started in MOR decided the sixth time speed-raising, and EMU is an aluminum alloy bodywork, has cancelled the window column of carbon steel car body.Old baggage rack can't be applied on the new model again, according to this structure and functional requirement, presses for the EMU guest room lightweight baggage rack of exploitation more than 200 kilometers.
The utility model content
Technical problem to be solved in the utility model provides a kind of collection lightweight, modularization, functionalization and human nature and turns to one, easy for installation, be easy to the motor train unit guest room baggage rack of repair and maintenance, thereby solve the problem that old baggage rack can't satisfy the EMU requirement.
For solving the problems of the technologies described above, the utility model provides a kind of lightweight baggage rack, comprise metal base plate, support, rear wall plate, supporting plate, composite bottom board, air-conditioning grid, fixedly flap seat, arc, it is characterized in that: support being located on the metal base plate, rear wall plate, supporting plate, composite bottom board are integral by support and connection, air-conditioning grid bottom is plugged between metal base plate and the composite bottom board, connect supporting plate above, metal base plate is connected and fixed flap seat below the rear portion, and camber plate and metal base plate flexibly connect.
Rear wall plate, supporting plate, composite bottom board and arc are three-layer composite structure, and two-layer up and down is glass fiber resin prepreg covering or HPL, and interlayer is the Nomex comb core.
The beneficial effects of the utility model are: rational in infrastructure, safe and reliable, rear wall plate, supporting plate, composite bottom board and arc adopt the plate of material of three-layer composite structure simultaneously, the intensity height, high surface planarity and heat stability are arranged, easy-formation and not yielding, superior corrosion resistance, environment resistant and insulativity, unique rebound resilience, can absorb vibrational energy and have advantages such as good water-fast, heat-resisting, fire prevention, easy accessibility, and density is little, and is in light weight, and same model weight only has original 40%.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of rear wall plate, supporting plate, composite bottom board and arc.
The specific embodiment
With reference to Fig. 1, the utility model comprises metal base plate 7, support 5, rear wall plate 1, supporting plate 2, composite bottom board 4, air-conditioning grid 3, fixedly flap seat 8, arc 6, at first be connected on the metal base plate 7 supporting 5, then rear wall plate 1, supporting plate 2, composite bottom board 4 are linked together by supporting 5, air-conditioning grid 3 bottoms are inserted between metal base plate 7 and the composite bottom board 4, compressed by supporting plate 2 above, tangle above the last whole baggage rack, the side is by fixedly flap seat 8 connections of baggage rack, camber plate 6 flexibly connects by hinged joint 9, total is simple, and installation and maintenance are convenient.
With reference to Fig. 2, rear wall plate, supporting plate, composite bottom board and arc are three-layer composite structure, and two-layer up and down is glass fiber resin prepreg covering or HPL, and interlayer is the Nomex comb core.
Claims (2)
1, a kind of lightweight baggage rack, it is characterized in that: comprise metal base plate, support, rear wall plate, supporting plate, composite bottom board, air-conditioning grid, fixedly flap seat, arc, support is located on the metal base plate, rear wall plate, supporting plate, composite bottom board are integral by support and connection, air-conditioning grid bottom is plugged between metal base plate and the composite bottom board, connect supporting plate above, metal base plate is connected and fixed flap seat below the rear portion, and camber plate and metal base plate flexibly connect.
2, lightweight baggage rack according to claim 1 is characterized in that: rear wall plate, supporting plate, composite bottom board and arc are three-layer composite structure, and two-layer up and down is glass fiber resin prepreg covering or HPL, and interlayer is the Nomex comb core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200724499U CN201272359Y (en) | 2008-09-17 | 2008-09-17 | Light baggage carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200724499U CN201272359Y (en) | 2008-09-17 | 2008-09-17 | Light baggage carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201272359Y true CN201272359Y (en) | 2009-07-15 |
Family
ID=40882707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200724499U Expired - Fee Related CN201272359Y (en) | 2008-09-17 | 2008-09-17 | Light baggage carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201272359Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114388A (en) * | 2016-07-20 | 2016-11-16 | 昆山同昌汽车新材料有限公司 | Lightweight high-mechanic vehicular coat and hat rack plate and the technique manufacturing vehicular coat and hat rack thereof |
| CN110015316A (en) * | 2018-06-12 | 2019-07-16 | 青岛欧特美交通装备有限公司 | A kind of lightweight EMU guest room luggage carrier |
-
2008
- 2008-09-17 CN CNU2008200724499U patent/CN201272359Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114388A (en) * | 2016-07-20 | 2016-11-16 | 昆山同昌汽车新材料有限公司 | Lightweight high-mechanic vehicular coat and hat rack plate and the technique manufacturing vehicular coat and hat rack thereof |
| CN110015316A (en) * | 2018-06-12 | 2019-07-16 | 青岛欧特美交通装备有限公司 | A kind of lightweight EMU guest room luggage carrier |
| CN110015316B (en) * | 2018-06-12 | 2023-08-25 | 青岛欧特美交通装备有限公司 | Light-weight luggage rack for passenger room of motor train unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20130917 |