CN202279120U - Novel floor structure of railway car - Google Patents
Novel floor structure of railway car Download PDFInfo
- Publication number
- CN202279120U CN202279120U CN2011203165192U CN201120316519U CN202279120U CN 202279120 U CN202279120 U CN 202279120U CN 2011203165192 U CN2011203165192 U CN 2011203165192U CN 201120316519 U CN201120316519 U CN 201120316519U CN 202279120 U CN202279120 U CN 202279120U
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- floor
- honeycomb aluminium
- joint
- panel structure
- bearer
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Abstract
The utility model provides a novel floor structure of a railway car, wherein the floor is honeycomb aluminum floor. The pieces of the honeycomb aluminum floor are in lap joint with one another, and furthermore the lap-jointing parts are fixedly connected with a floor beam. According to the novel floor structure of the railway car, the traditional floor is replaced by the honeycomb aluminum floor. The novel floor structure of the railway car has the following advantages: high sound-insulation performance, high heat-insulation performance, high fireproof performance, small weight, energy-saving and environment-friendly performance, high moisture resistance, high corrosion resistance, etc. Simultaneously, mounting mode of the honeycomb aluminum floor is simple and quick. Labor and time can be saved. The honeycomb aluminum floor can be mounted and detached repeatedly. The novel floor structure of the railway car can totally satisfy the requirement for the floor of the railway car and has wide market propect.
Description
Technical field
The utility model relates to a kind of novel track car floor panel structure.
Background technology
In the existing rail vehicle floor panel structure, tradition plate structure is routinely adopted on the floor, and this complex structure is loaded down with trivial details; Time-consuming during installation; And not reproducible mounting or dismounting migration, and do not have fire prevention, light weight, energy-saving and environmental protection, protection against the tide, performance such as anticorrosion, therefore be necessary to improve.
The utility model content
The technical matters that the utility model solves: a kind of novel track car floor panel structure that replaces traditional floor with honeycomb aluminium floor is provided.
The technical scheme that the utility model adopts: novel track car floor panel structure, said floor are honeycomb aluminium floor, and said honeycomb aluminium floor overlaps to one and lap-joint each other captives joint with floor bearer.
Wherein, The side wall skeleton is located on the framed side wallboard; Said side wall skeleton and floor bearer are fixedly connected to form integral frame, and said floor bearer upper surface is provided with thick rubber pad, place lap-joint on the rubber pad behind the overlap joint of adjacent two honeycomb aluminium floors and with screw I are captiveed joint with floor bearer in honeycomb aluminium floor; Be provided with sealing rubber strip and apply sealant between said honeycomb aluminium floor side end face and the side wall skeleton.
Further, leave the overlap joint gap between the said adjacent two honeycomb aluminium floors and overlap joint is provided with rubber pad in the gap.
Further, said floor is provided with moving floor, and overlap joint is captiveed joint with floor bearer for one and lap-joint between said moving floor and adjacent honeycomb aluminium floor.
Wherein, said moving floor and honeycomb aluminium floor overlap joint is placed on the thick rubber pad and the lap-joint upper surface is provided with the concora crush bar, and thread-forming screw is connected to one concora crush bar and moving floor, and said honeycomb aluminium floor is passed through screw II and captiveed joint with floor bearer.
Further, said moving floor is equipped with triangle revolution lock for four jiaos, and said floor bearer is provided with the locking plate of band U type notch, and said triangle turns round the U type notch that the dead bolt rotation of locking can be inserted in the U type notch of locking plate or screwed out locking plate.
Leave between said honeycomb aluminium floor and the moving floor in overlap joint gap and the overlap joint gap and be provided with rubber pad.
Said honeycomb aluminium is stained with floor cloth on the floor.
The utility model compared with prior art adopts honeycomb aluminium floor to substitute the labyrinth on traditional floor, and operation is simple, makes easily.And have sound insulation, heat insulation, insulation, fire prevention, light weight, energy-saving and environmental protection, protection against the tide, anticorrosion, good characteristics such as damping performance.
Description of drawings
Fig. 1 is the honeycomb aluminium floor bridging arrangement scheme drawing of the utility model;
Fig. 2 is the honeycomb aluminium floor and the side wall skeleton bridging arrangement scheme drawing of the utility model;
Fig. 3 is the honeycomb aluminium floor and the moving floor bridging arrangement scheme drawing of the utility model.
The specific embodiment
A kind of embodiment of the utility model is described below in conjunction with accompanying drawing 1,2,3.
Novel track car floor panel structure, said floor are honeycomb aluminium floor 1, and said honeycomb aluminium floor 1 overlaps to one and lap-joint each other captives joint with floor bearer 5.Specifically; Side wall skeleton 10 is located on the framed side wallboard; Said side wall skeleton 10 is fixedly connected to form integral frame with floor bearer 5; Said floor bearer 5 upper surfaces are provided with the thick rubber pad 4 of 5mm, place lap-joint on the rubber pad 4 behind the overlap joint of adjacent two honeycomb aluminium floors 1 and with screw I 3 are captiveed joint with floor bearer 5 in honeycomb aluminium floor 1; Be provided with sealing rubber strip 11 between 1 side end face, said honeycomb aluminium floor and the side wall skeleton 10 and apply sealant 12.Leave between the said adjacent two honeycomb aluminium floors 1 in overlap joint gap and the overlap joint gap and be provided with rubber pad 2, the overlap joint gap is 2mm, the thick rubber pad 2 of pad 2mm.
For making things convenient for machine maintenance and the detection below the floor 1; The floor is provided with two or polylith moving floor 6; Said moving floor 6 is that one and lap-joint captive joint with floor bearer 5 with adjacent 1 overlap joint in honeycomb aluminium floor; Specifically; Said moving floor 6 is placed on the thick rubber pad 4 with honeycomb aluminium floor 1 overlap joint and the lap-joint upper surface is provided with concora crush bar 13, and thread-forming screw 14 is connected to one concora crush bar 13 and moving floor 6, captives joint with floor bearer 5 through screw II 15 in said honeycomb aluminium floor 1.Said moving floor is equipped with triangle for 6 four jiaos and turns round lock 7, and said floor bearer 5 is provided with the locking plate 8 of band U type notch, and the dead bolt 9 of said triangle revolution lock 7 rotates in the U type notch that can insert locking plate 8 or screws out the U type notch of locking plate 8.Leave between said honeycomb aluminium floor 1 and the moving floor 6 in overlap joint gap and the overlap joint gap and be provided with rubber pad 2, the overlap joint gap is 2mm, the thick rubber pad 2 of pad 2mm.Simultaneously, skid for avoiding the floor, on honeycomb aluminium floor 1 with the thick floor cloth of the gluing one deck 2.2mm in floor.
Honeycomb aluminium floor 1 is as a kind of new technique material, has sound insulation, heat insulation, insulation, fire prevention, light weight, energy-saving and environmental protection, protection against the tide and good characteristics such as damping performance such as anticorrosion.Simultaneously, honeycomb aluminium floor 1 mounting means is simple and convenient, and saving of work and time can repeat the mounting or dismounting migration, and based on above advantage, honeycomb aluminium floor 1 can be satisfied the requirement of track floor for automobile fully, has vast market prospect.
The foregoing description, just the preferred embodiment of the utility model is not to be used for limiting the utility model practical range, so all equivalences of being done with the said content of the utility model claim change, all should be included within the utility model claim scope.
Claims (8)
1. novel track car floor panel structure, it is characterized in that: said floor is honeycomb aluminium floor (1), said honeycomb aluminium floor (1) overlaps to one and lap-joint each other captives joint with floor bearer (5).
2. novel track car floor panel structure according to claim 1; It is characterized in that: side wall skeleton (10) is located on the framed side wallboard; Said side wall skeleton (10) is fixedly connected to form integral frame with floor bearer (5); Said floor bearer (5) upper surface is provided with thick rubber pad (4), places rubber pad (4) upward and with screw I (3) to be captiveed joint with floor bearer (5) in honeycomb aluminium floor (1) lap-joint behind the overlap joint of adjacent two honeycomb aluminium floors (1); Be provided with sealing rubber strip (11) between (1) side end face, said honeycomb aluminium floor and the side wall skeleton (10) and apply sealant (12).
3. novel track car floor panel structure according to claim 1 and 2 is characterized in that: leave between the said adjacent two honeycomb aluminium floors (1) in overlap joint gap and the overlap joint gap and be provided with rubber pad (2).
4. novel track car floor panel structure according to claim 3 is characterized in that: said floor is provided with moving floor (6), and overlap joint is captiveed joint with floor bearer (5) for one and lap-joint between said moving floor (6) and adjacent honeycomb aluminium floor (1).
5. novel track car floor panel structure according to claim 4; It is characterized in that: said moving floor (6) is placed on the thick rubber pad (4) with honeycomb aluminium floor (1) overlap joint and the lap-joint upper surface is provided with concora crush bar (13); Thread-forming screw (14) is connected to one concora crush bar (13) and moving floor (6), captives joint with floor bearer (5) through screw II (15) in said honeycomb aluminium floor (1).
6. novel track car floor panel structure according to claim 5; It is characterized in that: said moving floor is equipped with triangle revolution lock (7) for (6) four jiaos; Said floor bearer (5) is provided with the locking plate (8) of band U type notch, and the dead bolt (9) of said triangle revolution lock (7) rotates in the U type notch that can insert locking plate (8) or screws out the U type notch of locking plate (8).
7. novel track car floor panel structure according to claim 6 is characterized in that: leave between said honeycomb aluminium floor (1) and the moving floor (6) in overlap joint gap and the overlap joint gap and be provided with rubber pad (2).
8. novel track car floor panel structure according to claim 7 is characterized in that: be stained with floor cloth on the said honeycomb aluminium floor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203165192U CN202279120U (en) | 2011-08-26 | 2011-08-26 | Novel floor structure of railway car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203165192U CN202279120U (en) | 2011-08-26 | 2011-08-26 | Novel floor structure of railway car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279120U true CN202279120U (en) | 2012-06-20 |
Family
ID=46225297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203165192U Expired - Lifetime CN202279120U (en) | 2011-08-26 | 2011-08-26 | Novel floor structure of railway car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279120U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290765A (en) * | 2014-10-28 | 2015-01-21 | 南车石家庄车辆有限公司 | Composite floor of railroad box car |
| CN104943752A (en) * | 2014-03-29 | 2015-09-30 | 东风扬子江汽车(武汉)有限责任公司 | Aluminum alloy honeycomb floor used for bus and installation method thereof |
| CN105539472A (en) * | 2015-12-28 | 2016-05-04 | 齐齐哈尔轨道交通装备有限责任公司 | Boxcar side wall and lining structure and lining plate of boxcar side wall |
| CN108482402A (en) * | 2018-06-05 | 2018-09-04 | 成都西交轨道交通装备科技有限公司 | A kind of rail traffic vehicles self-locking electrical heating substrate |
| CN109367554A (en) * | 2018-10-09 | 2019-02-22 | 江苏九州电器有限公司 | Prevent the drivers' cab electric heater that temperature is excessively high |
| CN111348059A (en) * | 2020-04-02 | 2020-06-30 | 中车株洲电力机车有限公司 | Cab side cabinet mounting structure and assembling method thereof |
| CN112046513A (en) * | 2020-09-08 | 2020-12-08 | 中车青岛四方机车车辆股份有限公司 | Floor mounting seat supporting structure, floor supporting component and double-layer rail transit vehicle |
-
2011
- 2011-08-26 CN CN2011203165192U patent/CN202279120U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943752A (en) * | 2014-03-29 | 2015-09-30 | 东风扬子江汽车(武汉)有限责任公司 | Aluminum alloy honeycomb floor used for bus and installation method thereof |
| CN104290765A (en) * | 2014-10-28 | 2015-01-21 | 南车石家庄车辆有限公司 | Composite floor of railroad box car |
| CN105539472A (en) * | 2015-12-28 | 2016-05-04 | 齐齐哈尔轨道交通装备有限责任公司 | Boxcar side wall and lining structure and lining plate of boxcar side wall |
| CN108482402A (en) * | 2018-06-05 | 2018-09-04 | 成都西交轨道交通装备科技有限公司 | A kind of rail traffic vehicles self-locking electrical heating substrate |
| CN108482402B (en) * | 2018-06-05 | 2023-09-15 | 成都西交轨道交通装备科技有限公司 | Self-locking type electric heating substrate for rail transit vehicle |
| CN109367554A (en) * | 2018-10-09 | 2019-02-22 | 江苏九州电器有限公司 | Prevent the drivers' cab electric heater that temperature is excessively high |
| CN111348059A (en) * | 2020-04-02 | 2020-06-30 | 中车株洲电力机车有限公司 | Cab side cabinet mounting structure and assembling method thereof |
| CN111348059B (en) * | 2020-04-02 | 2022-04-08 | 中车株洲电力机车有限公司 | Cab side cabinet mounting structure and assembling method thereof |
| CN112046513A (en) * | 2020-09-08 | 2020-12-08 | 中车青岛四方机车车辆股份有限公司 | Floor mounting seat supporting structure, floor supporting component and double-layer rail transit vehicle |
| CN112046513B (en) * | 2020-09-08 | 2022-01-25 | 中车青岛四方机车车辆股份有限公司 | Floor mounting seat supporting structure, floor supporting component and double-layer rail transit vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 721003 Baoji province Shaanxi City Jintai District Baofu Road No. 118 Patentee after: BAOJI CSR TIMES ENGINEERING MACHINERY CO., LTD. Address before: 721003 Baoji province Shaanxi City Jintai District Baofu Road No. 118 Patentee before: Baoji CSR Times Engineering Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |