CN202827590U - Railway truck end wall serving as wall and ladder - Google Patents
Railway truck end wall serving as wall and ladder Download PDFInfo
- Publication number
- CN202827590U CN202827590U CN 201220324313 CN201220324313U CN202827590U CN 202827590 U CN202827590 U CN 202827590U CN 201220324313 CN201220324313 CN 201220324313 CN 201220324313 U CN201220324313 U CN 201220324313U CN 202827590 U CN202827590 U CN 202827590U
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- wall
- ladder
- headwall
- end wall
- truck
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Abstract
The utility model relates to a railway truck end wall serving as a wall and a ladder. The end wall is characterized by comprising a steel plate wall body, wherein four edges of the steel plate wall body are provided with beam columns, the middle portion of the wall body is convex, and therefore two indentations are formed between the beam columns on two sides of the wall body, a plurality of platbands are respectively arranged on the two indentations of the wall body at intervals, and an upper cover plate of each platband is provided with a grasping groove. The platbands are used for replacing transverse rods of a traditional ladder, the grasping grooves serve as ladder handrails, and therefore the end wall has a function of the ladder. Therefore, damage to the end wall of a truck body by traditional combined welding of the wall and the ladder is effectively avoided, service life of the end wall is prolonged, maintenance cost of the truck body is lowered, and the end wall can be widely used in railway wagons of various types including the railway trucks.
Description
Technical field
The utility model relates to a kind of railway truck headwall, particularly about the dual-purpose headwall of a kind of truck wall ladder.
Background technology
At present, normally " ［ " type cross band consists of the headwall that uses on the China railways open-top car, then usually is welded on the column and cross band of headwall one side (as shown in Figure 1) with the matching used ladder of headwall with the welding of certain spacing on flat plate.The wall ladder of this form is combined in after use after a while, the phenomenon that easily deforms, corrodes and rupture, its major cause be because ladder is constantly trampled the operator, in the process of tractive because of larger load generation plastic deformation, and because the continuous erosion of extraneous natural environment, the weak place of wall ladder combination relative thin is such as the phenomenon of connecting portion meeting corrosion, fracture.In addition, in case ladder damages, need to change or the maintenance corresponding column of headwall and cross band, the maintenance cost of car body is higher.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides a kind of function of ladder that has, and long service life and the low dual-purpose headwall of truck wall ladder of maintenance cost.
For achieving the above object, the utility model is taked following technical scheme: the dual-purpose headwall of a kind of truck wall ladder, it is characterized in that: it comprises that one or four limits are provided with the steel plate body of wall of beam column, body of wall middle part projection, thereby and formation two depressions between two quarter pillars, body of wall two recess are arranged at intervals with respectively some cross bands, and the upper cover plate place of each cross band is provided with grabs groove.
The upper cover plate place of above-mentioned each cross band is arranged side by side two and grabs groove.
The above-mentioned groove of grabbing is square, by the upper cover plate punch forming of cross band.
Above-mentioned cross band is welded on the body of wall recess.
Above-mentioned cross band and body of wall are by the moulding of steel plate integrated punching.
The utility model is owing to taking above technical scheme, it has the following advantages: 1, the utility model is owing to having changed the wall body structure of traditional open-top car headwall, be arranged side by side two at the upper cover plate place of each cross band of body of wall and grab groove, cross band is in order to replace the horizontal stool function of traditional ladder, grab groove in order to serve as the ascending stair handrail, make headwall possess function of ladder, the destruction that therefore can effectively avoid traditional wall ladder assembly welding to cause to end wall of car body, prolong the service life of headwall, reduced the car body maintenance cost.2, the utility model is arranged side by side two at the upper cover plate place of each cross band and grabs groove, make things convenient for station inspector to grasp, and the body of wall load is even, and with traditional open-top car headwall, the ability of bearing load is stronger relatively.The utility model can be widely used in and comprise such as various types of railway trucks such as open-top cars.
Description of drawings
Fig. 1 is with the end wall structure schematic diagram of ladder in the prior art;
Fig. 2 is end wall structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 2, the utility model provides a kind of truck wall ladder dual-purpose headwall, it comprises that one or four limits are provided with the steel plate body of wall 1 of beam column, body of wall 1 middle part projection 2, thereby and formation two depressions 4 between two quarter pillars 3, two depressions, 4 places are arranged at intervals with respectively some cross bands 5, and the upper cover plate place of each cross band 5 is provided with grabs groove 6.Wherein, cross band 5 is in order to replace the horizontal stool function of traditional ladder, grabs groove 6 in order to serving as the ascending stair handrail, thereby makes headwall possess function of ladder.
In above-described embodiment, the upper cover plate place of each cross band 5 can be arranged side by side two and grab groove 6.
In above-described embodiment, it can be square grabbing groove 6, by the upper cover plate punch forming of cross band 5.
In above-described embodiment, cross band 5 can be welded on depression 4 places of body of wall 1, also can with body of wall 1 together by the moulding of steel plate integrated punching.
The various embodiments described above only are used for explanation the utility model; wherein the structure of each parts, connection mode etc. all can change to some extent; every equivalents and improvement of carrying out on the basis of technical solutions of the utility model all should do not got rid of outside protection domain of the present utility model.
Claims (6)
1. the dual-purpose headwall of truck wall ladder, it is characterized in that: it comprises that one or four limits are provided with the steel plate body of wall of beam column, described body of wall middle part projection, thereby and formation two depressions between the described beam column in both sides, described body of wall two recess are arranged at intervals with respectively some cross bands, and the upper cover plate place of each described cross band is provided with grabs groove.
2. the dual-purpose headwall of a kind of truck wall ladder as claimed in claim 1, it is characterized in that: the upper cover plate place of each described cross band is arranged side by side the two described grooves of grabbing.
3. the dual-purpose headwall of a kind of truck wall ladder as claimed in claim 1, it is characterized in that: the described groove of grabbing is square, by the upper cover plate punch forming of described cross band.
4. the dual-purpose headwall of a kind of truck wall ladder as claimed in claim 2, it is characterized in that: the described groove of grabbing is square, by the upper cover plate punch forming of described cross band.
5. as claimed in claim 1 or 2 or 3 or 4 the dual-purpose headwall of a kind of truck wall ladder, it is characterized in that: described cross band is welded on described body of wall recess.
6. as claimed in claim 1 or 2 or 3 or 4 the dual-purpose headwall of a kind of truck wall ladder, it is characterized in that: described cross band and described body of wall are by the moulding of steel plate integrated punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324313 CN202827590U (en) | 2012-07-05 | 2012-07-05 | Railway truck end wall serving as wall and ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324313 CN202827590U (en) | 2012-07-05 | 2012-07-05 | Railway truck end wall serving as wall and ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827590U true CN202827590U (en) | 2013-03-27 |
Family
ID=47939359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324313 Expired - Lifetime CN202827590U (en) | 2012-07-05 | 2012-07-05 | Railway truck end wall serving as wall and ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827590U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU171394U1 (en) * | 2016-11-16 | 2017-05-30 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | WAGON END WALL |
| RU176357U1 (en) * | 2016-10-07 | 2018-01-17 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | BODY OF THE RAILWAY CARGO WAGON |
| RU176566U1 (en) * | 2016-08-18 | 2018-01-23 | РЕЙЛ 1520 АйПи ЛТД | STAIR OF A RAILWAY CARGO WAGON |
| RU176579U1 (en) * | 2017-06-07 | 2018-01-23 | РЕЙЛ 1520 АйПи ЛТД | BODY OF THE RAILWAY CAR |
| RU177170U1 (en) * | 2017-06-02 | 2018-02-12 | Акционерное общество "Научно-внедренческий центр "Вагоны" (АО "НВЦ "Вагоны") | Gondola car body |
| RU190051U1 (en) * | 2017-12-15 | 2019-06-17 | Общество с ограниченной ответственностью "РэйлТрансЛизинг" (ООО "РэйлТрансЛизинг") | TRAFFIC WALL OF RAILWAY TRUCK WAGON |
| RU197640U1 (en) * | 2019-10-22 | 2020-05-19 | РЕЙЛ 1520 АйПи ЛТД | Articulated Hopper Car |
| CN111197458A (en) * | 2020-01-16 | 2020-05-26 | 广州广冷华旭制冷空调实业有限公司 | Embedded ladder and carriage |
| RU223781U1 (en) * | 2023-11-20 | 2024-03-04 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | GONDO BODY |
-
2012
- 2012-07-05 CN CN 201220324313 patent/CN202827590U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU176566U1 (en) * | 2016-08-18 | 2018-01-23 | РЕЙЛ 1520 АйПи ЛТД | STAIR OF A RAILWAY CARGO WAGON |
| RU176357U1 (en) * | 2016-10-07 | 2018-01-17 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | BODY OF THE RAILWAY CARGO WAGON |
| RU171394U1 (en) * | 2016-11-16 | 2017-05-30 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | WAGON END WALL |
| RU177170U1 (en) * | 2017-06-02 | 2018-02-12 | Акционерное общество "Научно-внедренческий центр "Вагоны" (АО "НВЦ "Вагоны") | Gondola car body |
| RU176579U1 (en) * | 2017-06-07 | 2018-01-23 | РЕЙЛ 1520 АйПи ЛТД | BODY OF THE RAILWAY CAR |
| RU190051U1 (en) * | 2017-12-15 | 2019-06-17 | Общество с ограниченной ответственностью "РэйлТрансЛизинг" (ООО "РэйлТрансЛизинг") | TRAFFIC WALL OF RAILWAY TRUCK WAGON |
| RU197640U1 (en) * | 2019-10-22 | 2020-05-19 | РЕЙЛ 1520 АйПи ЛТД | Articulated Hopper Car |
| CN111197458A (en) * | 2020-01-16 | 2020-05-26 | 广州广冷华旭制冷空调实业有限公司 | Embedded ladder and carriage |
| CN111197458B (en) * | 2020-01-16 | 2021-10-22 | 广州广冷华旭制冷空调实业有限公司 | Embedded ladder and carriage |
| RU223781U1 (en) * | 2023-11-20 | 2024-03-04 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | GONDO BODY |
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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 |
Address after: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1 Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1 Patentee before: CSR Erqi Vehicle Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190723 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1 Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |