CN201573657U - Railway open wagon body end wall - Google Patents
Railway open wagon body end wall Download PDFInfo
- Publication number
- CN201573657U CN201573657U CN2009202303624U CN200920230362U CN201573657U CN 201573657 U CN201573657 U CN 201573657U CN 2009202303624 U CN2009202303624 U CN 2009202303624U CN 200920230362 U CN200920230362 U CN 200920230362U CN 201573657 U CN201573657 U CN 201573657U
- Authority
- CN
- China
- Prior art keywords
- car body
- corner post
- wagon body
- end wall
- corner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y02T30/34—
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- Ladders (AREA)
Abstract
A railway open wagon body end wall relates to end walls of railway open wagon bodies. The railway open wagon body end wall is capable of meeting the requirement of wagon body strength and adapting to the demands of existing line limits, wagon tipplers and manual operation. The railway open wagon body end wall comprises an end plate, an upper end beam and two corner columns, wherein the upper end beam is positioned at the upper end of the end plate, and the two corner columns are respectively positioned on two sides of the end plate. The railway open wagon body end wall is characterized in that one of the two corner columns is a rectangular tubular ladder-type corner column, built-in steps are arranged on the outer side of the corner column, and the lower end of the corner column is connected with a pedal body provided with a pedal. The railway open wagon body end wall is reasonable in structure, convenient and safe in climbing the steps up and down, and capable of meeting the requirement of heavy-load freight.
Description
Technical field
The utility model relates to the headwall of truck car body.
Background technology
In order to satisfy the needs of Heavy-Haul Railway shipping, existing truck car body is improved under the condition that meets car body strength requirement and adaptation existing line gauge and tipper, manual operation requirement, especially under the prerequisite that does not increase length over ends of body, by moving the volume that side wall has increased car body outward.But there is following problem in the truck car body after this improvement: 1, because car body has been widened and the reasons in structure of traditional staircase itself, install traditional staircase again additional on the car body headwall, not only staircase, pedal are easily broken, and width over sides of car body can transfinite; 2, since vehicle load increase, therefore, to car body headwall anti-outer expand, non-deformability has requirements at the higher level, promptly requires the car body headwall that higher rigidity and intensity are arranged.
Summary of the invention
The purpose of this utility model is to provide the truck car body headwall that a kind of rational in infrastructure, last descending stair is convenient and safe, can adapt to heavily loaded shipping requirement at above-mentioned deficiency.
The utility model is achieved in that the top end rail and two corner posts that lay respectively at the end plate both sides that comprises end plate and be positioned at the end plate upper end, it is characterized in that one in said two corner posts is the staircase formula corner post of rectangular tubular, its outside is provided with built-in ladder, and the lower end is connected with the pedal body that is provided with pedal.
The lower end of above-mentioned corner post also is provided with hauling hook.
The outer panel of said corner post lower end is nick shaped, and said pedal body is connected with the interior plate of corner post with hauling hook.
The outside of said end plate is provided with the cross band that at least one vertical section is variable section structure.
Two jiaos of upsides of said top end rail and downside are respectively equipped with the bight and strengthen iron and binding seat.
The inside lower end of said end plate also is provided with rope and fastens.
The interior plate of said corner post also is provided with gusset.
The utility model is by being provided with built-in ladder on corner post, thereby conventional corner post and staircase united two into one constitutes staircase formula corner post, not only can avoid staircase, pedal to be broken, and prolongs the period of inspection and repair of vehicle, save maintenance cost, but also can solve the problem that width over sides of car body transfinites effectively.Adopt the cross band of variable section structure, both can improve the intensity of car body headwall, also can make the local pressure of car body headwall more reasonable.The force-bearing situation that gusset then can effectively improve corner post bottom when drawing is set.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a staircase formula corner structure scheme drawing.
Fig. 3 is the cross band structural representation.
Among the figure: 1---end plate, 2---top end rail, 3---corner post, 4---staircase formula corner post (4A---built-in ladder, 4B---outer panel, 4C---interior plate), 5---pedal, 6---pedal body, 7---hauling hook, 8---cross band, 9---iron, 10 is strengthened in the bight---binding seat, 11---rope fasten, 12---gussets.
The specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment: top end rail 2 and corner post 3 and staircase formula corner post 4 lay respectively at the upper end and the both sides of end plate 1, wherein, the outside of end plate 1 is provided with the cross band 8 that three vertical sections are variable section structure, inside lower end is provided with two ropes and fastens 11, two jiaos of upsides of top end rail 2 and downside are respectively equipped with the bight and strengthen iron 9 and binding seat 10, staircase formula corner post 4 is a rectangular tubular, its outer panel 4B is by equidistant opening, and the following all interior curved built-in ladder 4A that constitutes of each mouthful, the lower end of outer panel 4B is nick shaped, the pedal body 6 and the hauling hook 7 that are provided with pedal 5 all are riveted on the interior plate 4C, and interior plate 4C also is provided with gusset 12 promptly becomes the utility model.
Claims (7)
1. truck car body headwall, comprise end plate and be positioned at the top end rail of end plate upper end and lay respectively at two corner posts of end plate both sides, it is characterized in that one in said two corner posts is the staircase formula corner post of rectangular tubular, its outside is provided with built-in ladder, and the lower end is connected with the pedal body that is provided with pedal.
2. by the described truck car body of claim 1 headwall, it is characterized in that the lower end of said corner post also is provided with hauling hook.
3. by claim 1 or 2 described truck car body headwalls, it is characterized in that the outer panel of said corner post lower end is nick shaped, said pedal body is connected with the interior plate of corner post with hauling hook.
4. by claim 1 or 2 described truck car body headwalls, it is characterized in that the outside of said end plate is provided with the cross band that at least one vertical section is variable section structure.
5. by claim 1 or 2 described truck car body headwalls, it is characterized in that two jiaos of the upsides of said top end rail and downside are respectively equipped with bight reinforcement iron and binding seat.
6. by claim 1 and 2 described truck car body headwalls, the inside lower end that it is characterized in that said end plate also is provided with rope and fastens.
7. by the described truck car body of claim 3 headwall, it is characterized in that the interior plate of said corner post also is provided with gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202303624U CN201573657U (en) | 2009-12-01 | 2009-12-01 | Railway open wagon body end wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202303624U CN201573657U (en) | 2009-12-01 | 2009-12-01 | Railway open wagon body end wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573657U true CN201573657U (en) | 2010-09-08 |
Family
ID=42693534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202303624U Expired - Lifetime CN201573657U (en) | 2009-12-01 | 2009-12-01 | Railway open wagon body end wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249517A (en) * | 2020-10-26 | 2021-01-22 | 中车眉山车辆有限公司 | Detachable movable end wall |
| RU205262U1 (en) * | 2021-03-03 | 2021-07-06 | Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи", (Ооо "Рейл1520 Ай Пи") | Gondola car body |
| RU205680U1 (en) * | 2021-04-14 | 2021-07-28 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | END WALL OF THE BODY OF A FREIGHT CAR |
-
2009
- 2009-12-01 CN CN2009202303624U patent/CN201573657U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249517A (en) * | 2020-10-26 | 2021-01-22 | 中车眉山车辆有限公司 | Detachable movable end wall |
| RU205262U1 (en) * | 2021-03-03 | 2021-07-06 | Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи", (Ооо "Рейл1520 Ай Пи") | Gondola car body |
| RU205680U1 (en) * | 2021-04-14 | 2021-07-28 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | END WALL OF THE BODY OF A FREIGHT CAR |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100908 |