CN202703598U - Entire overturning type roof structure for rail wagon - Google Patents
Entire overturning type roof structure for rail wagon Download PDFInfo
- Publication number
- CN202703598U CN202703598U CN 201220408328 CN201220408328U CN202703598U CN 202703598 U CN202703598 U CN 202703598U CN 201220408328 CN201220408328 CN 201220408328 CN 201220408328 U CN201220408328 U CN 201220408328U CN 202703598 U CN202703598 U CN 202703598U
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- China
- Prior art keywords
- roof
- drive mechanism
- integral type
- railway truck
- wagon
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- Expired - Lifetime
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Abstract
The utility model relates to an entire overturning type roof structure for a rail wagon. The roof structure is characterized by comprising an integrated roof, roof driving mechanisms and wagon body gravity center balancing fastening devices, wherein the integrated roof is driven by the roof driving mechanisms; one side of the integrated roof is connected with an upper side beam of a sidewall of the rail wagon by a pin shaft; the roof driving mechanisms are arranged on end walls at the two ends of a wagon body of the rail wagon; and at the two ends of the wagon body of the rail wagon, the wagon body gravity center balancing fastening devices are arranged on the lower part of an underframe of the rail wagon, corresponding to the roof driving mechanisms. The roof structure has the advantages of simple structure, capability of perpendicularly loading and unloading goods from the top of the rail wagon, and the like, and can be widely applied to the rail wagon with requirements of perpendicularly loading and unloading the goods from the top of the wagon.
Description
Technical field
The utility model relates to a kind of railway truck roof structure, particularly about a kind of railway truck integrated overturn formula roof structure that vertically loads and unloads heavy mechanical equipment and special goods in railway truck uses from vehicle roof.
Background technology
Railway transportation is so that its safety rate is high, travelling speed is fast, transportation range is long, transport capacity reaches greatly the advantages such as traffic cost is low, and having and pollute the advantage little, that potential is not affected by weather condition greatly,, is that highway, water transport, aviation, pipeline transportation are incomparable.At present China has the box car of various patterns, can transport to fill goods that various fearness Exposures to Sunlight, sleet corrode and case dress, bag cargo, also can transport auxiliary facilities and personnel.But China lacks the railway truck that can vertically load and unload and transport from roof the large special goods at present.Generally the lorry body with roof structure mainly is comprised of parts such as underframe, side wall, headwall, roof, car door, vehicle windows.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides a kind of simple in structure, can realize the railway truck integrated overturn formula roof structure from the vertical handling goods in railway truck top.
For achieving the above object, the utility model is taked following technical scheme: a kind of railway truck integrated overturn formula roof structure, it is characterized in that: it comprises integral type roof, roof drive mechanism and body gravity balance securing device, and described integral type roof is driven by described roof drive mechanism; Described integral type roof one side is connected with railway truck side wall top chord by bearing pin, and described roof drive mechanism is arranged on the headwall of lorry body two ends; At the lorry body two ends, described body gravity balance securing device is installed in the rail wagon base frame bottom, is corresponding setting with described roof drive mechanism.
Described integral type roof is made of two cover support components and roof, and described two cover support components prop up the both sides that are installed in respectively described roof; Described two cover support components include three strut bars, and described three they sup-port ends all are installed in described roof one side, and the other end links into an integrated entity and forms one for the fulcrum that connects described roof drive mechanism.
Described roof drive mechanism is made of two cover hydraulically extensible bars, and an end of described two cover hydraulically extensible bars is installed in respectively on the two ends underframe of car body, and the other end respectively fulcrum of the described support component corresponding with it connects.
Described body gravity balance securing device is by two screw rod adjusting mechanisms and two securing devices, and each described screw rod adjusting mechanism upper end is all by a described securing device and rail wagon base frame lower hinge, and is corresponding setting with described hydraulically extensible bar; Each described screw rod adjusting mechanism lower end all is connected with track.
The utility model is owing to take above technical scheme, it has the following advantages: 1, the utility model is owing to adopt integral type roof, roof drive mechanism and body gravity balance securing device to form, the integral type roof is by roof drive mechanism driving work, realization opens or closes roof, simultaneously, and carrying out the body gravity balance by the body gravity balance securing device that is arranged on the rail wagon base frame bottom, it is simple and practical, has good anufacturability.2, the utility model rotates around bearing pin owing to adopting roof drive mechanism to drive the integral type roof, thereby realizes the open and close of integral type roof, the requirement of satisfied vertically loading and unloading big machinery or special goods.3, the utility model is positioned at the side that vehicle has bearing pin because the integral type roof is opened in upset after finishing so that the opposite side of vehicle and vehicle roof have larger working space, convenient from the top vertical handling goods.4, the utility model is owing to adopt body gravity balance securing device, and body gravity balance securing device can prevent that the integral type roof is turned to car body one rear flank, and the body construction that causes is unstable.The utility model can be widely used in need to be from the railway truck of the vertical handling goods of vehicle roof.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present utility model;
Fig. 2 is integrated overturn formula roof closure state left view of the present utility model;
Fig. 3 is integrated overturn formula roof open mode left view 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 1, the utility model comprises integral type roof 10, roof drive mechanism 20 and body gravity balance securing device 30, and integral type roof 10 is by roof drive mechanism 20 driving work.Integral type roof 10 1 sides are connected with railway truck side wall top chord by bearing pin, and roof drive mechanism 20 is arranged on the headwall of lorry body two ends.At the lorry body two ends, body gravity balance securing device 30 is installed in the rail wagon base frame bottom, is corresponding setting with roof drive mechanism 20.Under roof drive mechanism 20 drove, integral type roof 10 can rotate around bearing pin, realizes opened/closed.
As shown in Figure 2, integral type roof 10 is made of two cover support components 11 and roof 12, and 11 both sides that are installed in respectively roof 12 of two cover support components consist of integral type roof 10.Two cover support components, 11 structures are identical, include 13, three strut bar 13 support ends of three strut bars and all are installed in roof 12 1 sides, and the other end links into an integrated entity and forms a fulcrum 14, is used for connecting roof drive mechanism 20.
Such as Fig. 2, shown in Figure 3, roof drive mechanism 20 is made of the hydraulically extensible bar 21 that two covers can stretch, and an end of two cover hydraulically extensible bars 21 is installed in respectively on the two ends underframe of car body, and the other end respectively fulcrum 14 of the support component 11 corresponding with it connects.
As shown in Figure 3, body gravity balance securing device 30 is by two screw rod adjusting mechanisms 31 and two securing devices 32, each screw rod adjusting mechanism 31 upper end is all by a securing device 32 and rail wagon base frame lower hinge, and is corresponding setting with hydraulically extensible bar 21; Each screw rod adjusting mechanism 31 lower end all is connected with track.In use, because integral type roof 10 is turned to car body one rear flank, body gravity can be offset, and causes body construction unstable, can be oblique to car body one lateral deviation.Therefore, before integral type roof 10 overturns, body gravity balance securing device 30 need to be set in the vehicle body bottom frame bottom, after finishing the body gravity equilibrium activity, two screw rod adjusting mechanism 31 lower ends in the body gravity balance securing device 30 separate with track, and folding and unfolding does not affect vehicle operating on car body.
In sum, the utility model when hydraulically extensible bar 21 contractions of roof drive mechanism 20 are finished, drives integral type roof 10 to the car body center rotating in use, realizes the closure (as shown in Figure 2) of integral type roof 10; When hydraulically extensible bar 21 elongations of roof drive mechanism 20 are finished, driving integral type roof 10 rotates to the car body outside, realize opening of integral type roof 10, can vertically load and unload from the railway truck top big machinery or special goods (as shown in Figure 3) this moment.
The various embodiments described above only are used for explanation the utility model; the connection of each parts and structure all can change to some extent; on the basis of technical solutions of the utility model; all improvement and equivalents of connection and the structure of individual component being carried out according to the utility model principle all should not got rid of outside protection domain of the present utility model.
Claims (5)
1. railway truck integrated overturn formula roof structure, it is characterized in that: it comprises integral type roof, roof drive mechanism and body gravity balance securing device, and described integral type roof is driven by described roof drive mechanism; Described integral type roof one side is connected with railway truck side wall top chord by bearing pin, and described roof drive mechanism is arranged on the headwall of lorry body two ends; At the lorry body two ends, described body gravity balance securing device is installed in the rail wagon base frame bottom, is corresponding setting with described roof drive mechanism.
2. a kind of railway truck integrated overturn formula roof structure as claimed in claim 1 is characterized in that: described integral type roof is made of two cover support components and roof, and described two cover support components prop up the both sides that are installed in respectively described roof; Described two cover support components include three strut bars, and described three they sup-port ends all are installed in described roof one side, and the other end links into an integrated entity and forms one for the fulcrum that connects described roof drive mechanism.
3. a kind of railway truck integrated overturn formula roof structure as claimed in claim 1, it is characterized in that: described roof drive mechanism is made of two cover hydraulically extensible bars, one end of described two cover hydraulically extensible bars is installed in respectively on the two ends underframe of car body, and the other end respectively fulcrum of the described support component corresponding with it connects.
4. a kind of railway truck integrated overturn formula roof structure as claimed in claim 2, it is characterized in that: described roof drive mechanism is made of two cover hydraulically extensible bars, one end of described two cover hydraulically extensible bars is installed in respectively on the two ends underframe of car body, and the other end respectively fulcrum of the described support component corresponding with it connects.
5. as claimed in claim 1 or 2 or 3 or 4 a kind of railway truck integrated overturn formula roof structure, it is characterized in that: described body gravity balance securing device is by two screw rod adjusting mechanisms and two securing devices, each described screw rod adjusting mechanism upper end is all by a described securing device and rail wagon base frame lower hinge, and is corresponding setting with described hydraulically extensible bar; Each described screw rod adjusting mechanism lower end all is connected with track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408328 CN202703598U (en) | 2012-08-16 | 2012-08-16 | Entire overturning type roof structure for rail wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408328 CN202703598U (en) | 2012-08-16 | 2012-08-16 | Entire overturning type roof structure for rail wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703598U true CN202703598U (en) | 2013-01-30 |
Family
ID=47583927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220408328 Expired - Lifetime CN202703598U (en) | 2012-08-16 | 2012-08-16 | Entire overturning type roof structure for rail wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482399A (en) * | 2018-03-28 | 2018-09-04 | 中车齐齐哈尔车辆有限公司 | A kind of lorry and its head cover |
| CN114715211A (en) * | 2022-04-29 | 2022-07-08 | 中车齐齐哈尔车辆有限公司 | Special railway boxcar for closed transportation of large-sized goods |
| CN114771583A (en) * | 2022-04-29 | 2022-07-22 | 中车齐齐哈尔车辆有限公司 | Integral turnover type car roof for railway sealed transportation of long and large cargos |
-
2012
- 2012-08-16 CN CN 201220408328 patent/CN202703598U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482399A (en) * | 2018-03-28 | 2018-09-04 | 中车齐齐哈尔车辆有限公司 | A kind of lorry and its head cover |
| CN108482399B (en) * | 2018-03-28 | 2020-04-03 | 中车齐齐哈尔车辆有限公司 | Truck and top cover thereof |
| CN114715211A (en) * | 2022-04-29 | 2022-07-08 | 中车齐齐哈尔车辆有限公司 | Special railway boxcar for closed transportation of large-sized goods |
| CN114771583A (en) * | 2022-04-29 | 2022-07-22 | 中车齐齐哈尔车辆有限公司 | Integral turnover type car roof for railway sealed transportation of long and large cargos |
| CN114771583B (en) * | 2022-04-29 | 2024-02-23 | 中车齐齐哈尔车辆有限公司 | Integral turnover type roof for railway sealed transportation of long and large cargoes |
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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: 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. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190923 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |