CN201597592U - Split-level flat-open type movable vehicle roof structure - Google Patents
Split-level flat-open type movable vehicle roof structure Download PDFInfo
- Publication number
- CN201597592U CN201597592U CN2010201437499U CN201020143749U CN201597592U CN 201597592 U CN201597592 U CN 201597592U CN 2010201437499 U CN2010201437499 U CN 2010201437499U CN 201020143749 U CN201020143749 U CN 201020143749U CN 201597592 U CN201597592 U CN 201597592U
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- China
- Prior art keywords
- roof
- vehicle roof
- guide rail
- open type
- type soft
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Abstract
The utility model discloses a split-type flat-open type movable vehicle roof structure, comprising an upper vehicle roof, a lower vehicle roof, a side wall, an upper side beam on the upper part of the side wall, a guide rail, a support plate. The outer side of the upper side beam is welded with the following parts in turn: the guide rail for making the lower vehicle roof slide, the guide rail support plate welded on the two sides of the vehicle and the guide rail welded on the guide rail support plate and for making the upper vehicle roof slide, wherein the upper vehicle roof is shorter than the lower vehicle roof; the upper vehicle roof and the lower vehicle roof are respectively provided with rollers and slide on the guide rails. When the vehicle roof is closed, a small segment of overlap area is present between the two vehicle roofs. The split-type flat-open type movable vehicle roof structure is safe, convenient and effective and has features of convenient and safe sliding operation of the vehicle roof, stable and firm structure of the vehicle roof and more effective rain, snow and sand storm resistance.
Description
Technical field
The utility model belongs to vehicle car and makes the field, relates in particular to a kind of roof structure of railway sliding roof box car.
Background technology
In the transportation of railway goods, many needs prevent that the goods of infringements such as rain, snow, dust storm from need use the box car transportation.General box car all is to offer aperture of door at its side wall, and goods loads and unloads from side door.Because the aperture of box car aperture of door is subjected to the impossible Kai Detai of the restriction of its structure big, so the goods that single-piece is heavier, volume is bigger just can't load and transport.In order to satisfy the transportation of these particular cargos, two slip roofs of the common employing of railway lowry satisfy the loading and unloading heavier and goods of growing up by bigger open top.
The structure of this slippage roof and working process normally are provided with two movably top covers at the box car top respectively along the length over ends of body direction, along length over ends of body direction correspondence two tracks are set above every roof.Earlier one of top cover is lifted by lifting structures when opening top cover and fall into dragging track, open top cover then.This slipping mechanism complicated operation, rainproof, snow, dust storm function are bad, and and are difficult for opening and closing.
Summary of the invention
The utility model provides a kind of staggered floor flat-open type soft-top structure at the problems of the prior art.The utility model is achieved through the following technical solutions.
Staggered floor flat-open type soft-top structure, comprise the last roof of car body, down roof, side wall, the top chord that is positioned at side wall top, guide rail, stay bearing plate, wherein top chord outside welding successively under the guide rail that slides of roof, be welded on the rail support plate of car body both sides and be welded on and keep supplying the guide rail that roof slides on the rail support plate; Last roof is arranged in down the roof top, and last roof is shorter than following roof.Last roof is installed roller and is slided at guide rail; Following roof is installed roller and is slided at guide rail.Each roof is installed 4 rollers at least, and the best is 6 rollers.When roof is closed, a bit of overlay region is arranged between two roofs.
Last roof is provided with the side direction roller, down roof is provided with side direction roller, the cross travel when limiting down roof and be in the locking position.The roller number can be 6.
Further flashing board is set in the guide rail bottom.Weather shield is set above top chord.
At top chord inside upper part welding blend stop.Reaching down in last roof both sides, the roof lower part is not provided with vertical inhibiting device.
Further in the both sides of car body, the inboard at top chord middle part is welded with the tie-beam that connects two fan side walls.
Last roof and following roof all can be free to slide on the guide rail separately, and side direction roller, blend stop and vertical inhibiting device make roof firmly stable more, and flashing board and weather shield make the anti-rain of whole box car, snow, dust storm more effective, the lateral stiffness of tie-beam increase side wall.Guide rail, flashing board, rainproof retaining that the steel structure of roof side and side wall top are provided with form non-contacting maze-type structure, have both prevented effectively that rain, snow etc. from intrusion compartment, side, compartment, not hindering roof again and sliding.
To sum up, the utility model provides a kind of safety, and is convenient, actv. vehicle staggered floor flat-open type soft-top structure, and the roof slide is convenient, safety, and roof structure is firmly stable, and anti-rain, snow, dust storm are more effective.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the installation schematic diagram of the utility model at box car;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is that the B-B of Fig. 1 is to cutaway view;
Among the figure, the 1st, last roof, the 2nd, following roof, the 3rd, headwall, the 4th, side wall, the 5th, underframe, the 6th, coupler and draft gear, the 7th, bogie truck, the 8th, car door, the 9th, brake equipment, the 1.1st, roof hoard, the 1.2nd, be roof cant rail, 1.3 be to go up roof roller, the 1.4th, carline, the 1.5th, vertical inhibiting device, 1.6 be the side direction roller, the 1.7th, weather shield, the 2nd, following roof, 2.1 be roof hoard, the 2.2nd, be roof cant rail, the 2.3rd, following roof roller, 2.4 be carline, the 2.5th, vertical inhibiting device, the 2.6th, side direction roller, 2.7 be weather shield, the 4.1st, last roof slides guide rail, and the 4.2nd, following roof slides guide rail, 4.3 be curb girder, the 4.4th, rail support plate, the 4.5th, flashing board, 4.6 be rainproof retaining, 4.7 be cushion block, the 4.8th, blend stop, the 4.9th, tie-beam
The specific embodiment
In conjunction with Fig. 1 to Fig. 3, roof the 1, the 2nd among Fig. 1, and locking states, slide rail are positioned at the bottom of roof.Fig. 2 is that box car laterally uses scheme drawing, and slide rail is on car body side wall top, roof bottom.
Upper and lower roof is welded by roof cant rail 1.2,2.2, carline 1.4,2.4, roof hoard 1.1,2.1 and weather shield 1.6,2.6 etc.Roof cant rail 1.2,2.2 of the present utility model is a rectangular steel pipe; Carline 1.4,2.4 is circular arc angle steel or rectangular steel pipe, is arranged in roof hoard 1.1,2.1 inboards.Each roof below is respectively equipped with six rollers 1.3,2.3, and roller 1.3,2.3 has one-sided flange, plays guiding and restriction roof cross travel.
Roller 1.3,2.3 getaways 4.1,4.2 when preventing that roof from sliding, following roof 2 bottoms and go up roof 1 outside and be equipped with six vertical inhibiting device 1.5,2.5, vertical inhibiting device 1.5,2.5 is installed on the roof by bolt.Following roof 2 is provided with six side direction rollers 2.6, the cross travel when being in the locking position to limit down roof 2.
Roof laterally adopts the labyrinth type rain-proof structure, flashing board 4.5, rainproof retaining 4.6, guide rail 4.1,4.2 that the steel structure of roof 1,2 sides and side wall 4 tops are provided with, form non-contacting maze-type structure, both effectively prevented rainwater into the car, can not hinder roof again and slide from the roof side.
Claims (7)
1. staggered floor flat-open type soft-top structure, comprise roof on the car body (1), following roof (2), side wall (4), the top chord (4.3) that is positioned at side wall (4) top, guide rail (4.1,4.2), stay bearing plate (4.4), it is characterized in that: outside top chord (4.3), weld guide rail (4.2), the rail support plate (4.4) that is welded on the car body both sides that roof (2) slides under supplying successively and be welded on and keep supplying the guide rail (4.1) that roof (1) slides on the rail support plate (4.4); Last roof (1) is arranged in down roof (2) top, and last roof (1) is shorter than following roof (2), and roof (1,2) has a bit of overlay region when closing between two roofs; Last roof (1) is installed roller (1.3) and is slided at guide rail (4.1); Following roof (2) installation roller 2.3) and at guide rail (4.2) slide.
2. staggered floor flat-open type soft-top structure according to claim 1 is characterized in that: go up roof (1) and be provided with side direction roller (1.6), following roof (2) is provided with side direction roller (2.6).
3. staggered floor flat-open type soft-top structure according to claim 1 is characterized in that: in guide rail (4.2,4.1) bottom flashing board (4.5) is arranged.
4. staggered floor flat-open type soft-top structure according to claim 1 is characterized in that: in the top of top chord (4.3) weather shield (4.6) is arranged.
5. staggered floor flat-open type soft-top structure according to claim 1 is characterized in that: at top chord (4.3) inside upper part welding blend stop (4.8), blend stop (4.8) takes the shape of the letter U.
6. staggered floor flat-open type soft-top structure according to claim 1 is characterized in that: roof (2) bottom was respectively equipped with vertical inhibiting device (1.5,2.5) under upward roof (1) both sides reached.
7. according to each described staggered floor flat-open type soft-top structure of claim 1 to 6, it is characterized in that: in the both sides of car body, the inboard at top chord (4.3) middle part is welded with the tie-beam (4.9) that connects two fan side walls (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201437499U CN201597592U (en) | 2010-03-29 | 2010-03-29 | Split-level flat-open type movable vehicle roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201437499U CN201597592U (en) | 2010-03-29 | 2010-03-29 | Split-level flat-open type movable vehicle roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201597592U true CN201597592U (en) | 2010-10-06 |
Family
ID=42808640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201437499U Expired - Lifetime CN201597592U (en) | 2010-03-29 | 2010-03-29 | Split-level flat-open type movable vehicle roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201597592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394588A (en) * | 2016-10-13 | 2017-02-15 | 中车长江车辆有限公司 | Double-layer top cover for railroad covered hopper car |
| CN106670619A (en) * | 2016-12-20 | 2017-05-17 | 柳州振业焊接机电设备制造有限公司 | Car top plate welding method |
-
2010
- 2010-03-29 CN CN2010201437499U patent/CN201597592U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394588A (en) * | 2016-10-13 | 2017-02-15 | 中车长江车辆有限公司 | Double-layer top cover for railroad covered hopper car |
| CN106394588B (en) * | 2016-10-13 | 2018-11-30 | 中车长江车辆有限公司 | Railway covered hopper car bi-layer tip cap |
| CN106670619A (en) * | 2016-12-20 | 2017-05-17 | 柳州振业焊接机电设备制造有限公司 | Car top plate welding method |
| CN106670619B (en) * | 2016-12-20 | 2019-02-05 | 柳州振业焊接机电设备制造有限公司 | Roof panel welding method |
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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 |
Granted publication date: 20101006 |
|
| CX01 | Expiry of patent term |