CN208842398U - A kind of side wall of strength structure railway freight gondola car - Google Patents
A kind of side wall of strength structure railway freight gondola car Download PDFInfo
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- CN208842398U CN208842398U CN201821512098.9U CN201821512098U CN208842398U CN 208842398 U CN208842398 U CN 208842398U CN 201821512098 U CN201821512098 U CN 201821512098U CN 208842398 U CN208842398 U CN 208842398U
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- side wall
- wall panel
- cross band
- lateral column
- railway freight
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Abstract
The utility model discloses a kind of side walls of strength structure railway freight gondola car, including top side rail, lateral column and side wall panel, the side wall uses lateral column external structure, upper and lower side cross band is provided in the two sides of the lateral column, column is provided between the top side rail and upper cross band and between upper cross band and downside cross band, multiple aperture of doors are uniformly distributed in the side wall panel lower part, it is provided with doorframe on the inside of the aperture of door, on the inside of the side wall panel and position corresponding with lateral column is provided with interior reinforcement seat.The grid structure of the utility model designs, it is able to bear biggish horizontal force, reduce the free area of side wall panel, guarantee that side wall flatness meets the requirements, the doorframe on aperture of door periphery can increase the non-deformability of side wall panel at aperture of door, reduce side wall panel tearing and side wall panel deforms the overproof problem of caused gap round the auto door, and pass through the setting of interior reinforcement seat, the transverse curvature rigidity of side wall is improved significantly, improves the anti-outer bulging deformation ability of vehicle.
Description
Technical field
The utility model belongs to railway freight-car technical field, in particular to a kind of side of strength structure railway freight gondola car
Wall.
Background technique
Railway freight gondola car is mainly used for transporting the loose goods such as coal, coke, is the main vehicle in railway transportation.Side
Effect to power is especially fully loaded with rear loose goods to the pressure of side wall, so that the bending deformations such as lateral column, top side rail, car body shape
At outer swollen state.For vehicle after long-time is used, the shock of digging machine when car body is corroded, unloaded can all cause side wall lateral
Bending stiffness reduces, and outer swollen situation is particularly evident, be easy to cause vehicle beyond limit, brings very big traffic safety hidden danger.
Both walls are connected to one mainly using the method for installation support rod or partition wall by the gondola car side wall in existing utilization
It rises, to reduce the transversely deforming of side wall, but the technology has the following problems: 1, after vehicle body installs support rod or partition wall,
Digging machine can hit support rod or partition wall when being not easy to unload using mechanized equipments such as digging machines, and unloading, and damage, and increase
Maintenance cost；2, after support rod damage, in vehicle travel process, may power supply facilities in scraping collision railway line, there is pole
Big security risk.
Utility model content
The goal of the invention of the utility model is that in view of the above problems, vehicle can be obviously improved by providing one kind
The transverse curvature rigidity of side wall improves the side wall that vehicle resists the strength structure railway freight gondola car of outer bulging deformation ability.
The utility model adopts the following technical solution realizes: a kind of side wall of strength structure railway freight gondola car, including
Top side rail, lateral column and side wall panel, it is characterised in that: the side wall uses lateral column external structure, equal in the two sides of the lateral column
It is provided with upper cross band and downside cross band, between the top side rail and upper cross band and between upper cross band and downside cross band
It is provided with column, multiple aperture of doors is uniformly distributed in the side wall panel lower part, doorframe is provided on the inside of the aperture of door, described
On the inside of side wall panel and position corresponding with lateral column is provided with interior reinforcement seat.
The side wall of strength structure railway freight gondola car described in the utility model, the top side rail, lateral column, column,
Network is collectively formed in upper cross band and downside cross band.
The side wall of strength structure railway freight gondola car described in the utility model, the doorframe is by transverse beam and vertically
Beam group is welded, and the transverse beam both ends are connected with interior reinforcement seat or headwall respectively, and the vertical beam root is connected with floor.
The side wall of strength structure railway freight gondola car described in the utility model, the side wall panel inside is close to middle part
Multiple middle parts in reinforcement seat height be higher than close to side wall panel two sides multiple sides in reinforcement seat height.
The side wall of strength structure railway freight gondola car described in the utility model, multiple middle parts in the side wall panel
The height of interior reinforcement seat and upper cross band are contour, the height of reinforcement seat and downside cross band etc. in multiple sides in the side wall panel
It is high.
The side wall of strength structure railway freight gondola car described in the utility model, the interior reinforcement seat is by seat board, cross
Partition, vertical bar plate and bottom plate group are welded, and the seat board uses triangle punching structure, vertical bar plate setting bottom plate with
Between diaphragm plate.
The grid structure of the utility model designs, and is able to bear biggish horizontal force, decreases side wall panel
Free area guarantees that side wall flatness meets the requirements, and the doorframe on aperture of door periphery can increase the resistance to deformation energy of side wall panel at aperture of door
Power, reduces side wall panel tearing and side wall panel deforms the overproof problem of caused gap round the auto door, and by the setting of interior reinforcement seat, shows
Land and improve the transverse curvature rigidity of side wall, improve the anti-outer bulging deformation ability of vehicle, avoid it is swollen outside side wall caused by vehicle
The problem of beyond limit, it is ensured that traffic safety.
Detailed description of the invention
Fig. 1 is the front schematic view of the utility model.
Fig. 2 is the reverse side schematic diagram of the utility model.
Fig. 3 is the schematic diagram of doorframe in the utility model.
Fig. 4 is the schematic diagram of interior reinforcement seat in the utility model.
Marked in the figure: 1 is top side rail, 2 be lateral column, and 3 be column, and 4a is upper cross band, and 4b is downside cross band, and 5 be side wall
Plate, 6 be bolt knot seat, and 7 form for suspension hook, and 8 be folding seat, and 9 be reinforcement seat in middle part, and 9a is seat board, and 9b is diaphragm plate, and 9c is perpendicular
Gusset, 9d are bottom plate, and 10 be doorframe, and 10a is transverse beam, 10b be it is vertical, 11 be reinforcement seat in side.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model technology.It should be appreciated that specific embodiment described herein is only used to
It explains the utility model, is not used to limit utility model.
As illustrated in fig. 1 and 2, a kind of side wall of strength structure railway freight gondola car, including top side rail 1, lateral column 2, side wall
Plate 5, bolt knot seat 6, suspension hook composition 7 and folding seat 8, the side wall uses 2 external structure of lateral column, in the two sides of the lateral column 2
Be provided with upper cross band 4a and downside cross band 4b, the top side rail 1 and upper cross band 4a between and upper cross band 4a with
Column 3, the top side rail 1, lateral column 2, column 3, upper cross band 4a and downside cross band 4b are provided between the cross band 4b of downside
Network is collectively formed, reduces the free area of side wall panel, improves part and supports shock proof ability, reduces side wall panel and becomes
Shape is uniformly distributed multiple aperture of doors in 5 lower part of side wall panel, doorframe 10 is provided on the inside of the aperture of door, for increasing aperture of door
Locate the non-deformability of side wall panel, the overproof problem of gap round the auto door caused by side wall panel tearing and side wall panel deformation is reduced, such as Fig. 3 institute
Show, the doorframe 10 is welded by transverse beam 10a and vertical beam 10b group, and the transverse beam 10a is cold bending angle iron, and both ends are divided
It is not connected with interior reinforcement seat or headwall, the vertical beam 10b is clod wash channel steel, and root is connected with floor, in the side wall panel 5
Inside and position corresponding with lateral column 2 is provided with interior reinforcement seat can be obviously improved the transverse curvature rigidity of side wall, improve vehicle
Anti- outer bulging deformation ability, avoid the problem that it is swollen outside side wall caused by vehicle beyond limit, it is ensured that traffic safety.
Wherein, using uniform strength design, reinforcement seat in two kinds that height does not wait, the side wall panel 5 are equipped on the inside of side wall
Inside is higher than the reinforcement seat 11 in multiple sides of 5 two sides of side wall panel close to the height of reinforcement seat 9 in multiple middle parts at middle part
Height, in the present embodiment, in multiple middle parts in the side wall panel 5 reinforcement seat 9 height with upper cross band 4a it is contour, institute
It is contour to state the height of reinforcement seat 11 and downside cross band 4b in multiple sides in side wall panel 5.
As shown in figure 4, reinforcement seat is identical with the structure of reinforcement seat in side in the middle part, by seat board 9a, diaphragm plate
9b, vertical bar plate 9c and bottom plate 9d group are welded, and the seat board 9a uses triangle punching structure, and the vertical bar plate 9c setting exists
Between bottom plate 9d and diaphragm plate 9b, for increasing the intensity of reinforcement seat, local assault load is avoided to act on lower component rhegma.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of side wall of strength structure railway freight gondola car, including top side rail (1), lateral column (2) and side wall panel (5),
Be characterized in that: the side wall uses lateral column (2) external structure, is provided with upper cross band (4a) in the two sides of the lateral column (2)
With downside cross band (4b), between the top side rail (1) and upper cross band (4a) and upper cross band (4a) and downside cross band
It is provided with column (3) between (4b), is uniformly distributed multiple aperture of doors in the side wall panel (5) lower part, is set on the inside of the aperture of door
Doorframe (10) are equipped with, on the inside of the side wall panel (5) and position corresponding with lateral column (2) is provided with interior reinforcement seat.
2. the side wall of strength structure railway freight gondola car according to claim 1, it is characterised in that: the top side rail
(1), network is collectively formed in lateral column (2), column (3), upper cross band (4a) and downside cross band (4b).
3. the side wall of strength structure railway freight gondola car according to claim 1, it is characterised in that: the doorframe (10)
Welded by transverse beam (10a) and vertical beam (10b) group, transverse beam (10a) both ends respectively with interior reinforcement seat or headwall phase
Even, vertical beam (10b) root is connected with floor.
4. the side wall of strength structure railway freight gondola car according to claim 1, it is characterised in that: the side wall panel
(5) inside is higher than close to the height of reinforcement seat (9) in multiple middle parts at middle part and mends in multiple sides of side wall panel (5) two sides
The height of strong seat (11).
5. the side wall of strength structure railway freight gondola car according to claim 4, it is characterised in that: the side wall panel
(5) height of reinforcement seat (9) and upper cross band (4a) are contour in multiple middle parts on, multiple sides on the side wall panel (5)
The height and downside cross band (4b) of interior reinforcement seat (11) are contour.
6. the side wall of strength structure railway freight gondola car as claimed in any of claims 1 to 5, feature exist
In: the interior reinforcement seat is welded by seat board (9a), diaphragm plate (9b), vertical bar plate (9c) and bottom plate (9d) group, the seat board
(9a) uses triangle punching structure, and the vertical bar plate (9c) is arranged between bottom plate (9d) and diaphragm plate (9b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512098.9U CN208842398U (en) | 2018-09-17 | 2018-09-17 | A kind of side wall of strength structure railway freight gondola car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512098.9U CN208842398U (en) | 2018-09-17 | 2018-09-17 | A kind of side wall of strength structure railway freight gondola car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208842398U true CN208842398U (en) | 2019-05-10 |
Family
ID=66373135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512098.9U Active CN208842398U (en) | 2018-09-17 | 2018-09-17 | A kind of side wall of strength structure railway freight gondola car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208842398U (en) |
-
2018
- 2018-09-17 CN CN201821512098.9U patent/CN208842398U/en active Active
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