CN203854668U - Detachable locomotive roof cover and locomotive - Google Patents
Detachable locomotive roof cover and locomotive Download PDFInfo
- Publication number
- CN203854668U CN203854668U CN201420257905.2U CN201420257905U CN203854668U CN 203854668 U CN203854668 U CN 203854668U CN 201420257905 U CN201420257905 U CN 201420257905U CN 203854668 U CN203854668 U CN 203854668U
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- CN
- China
- Prior art keywords
- locomotive
- detachable cap
- top cover
- locomotive roof
- beams
- 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 - Fee Related
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model provides a detachable locomotive roof cover and a locomotive. The detachable locomotive roof cover comprises multiple curved beams, multiple straight beams and a top cover, the curved beams are arranged side by side, and so do the straight beams. The straight beams are perpendicular to the curved beams which are fixedly connected with the straight beams to form a support skeleton, the top cover is fixed on the support skeleton and is provided with two through holes, each through hole is provided with an air duct, and a mounting seat is arranged on the periphery of each air duct; sealing rings are arranged on the periphery of the support skeleton; rotatable tensioning bolts are arranged at two ends of each curved beam. The straight beams and the curved beams are connected to form the support skeleton, so that the detachable locomotive roof cover can be more closely connected with the locomotive roof of a locomotive car, the detachable locomotive roof cover can be connected to the car through the tensioning bolts, cooling equipment on the locomotive can be conveniently mounted and maintained through the detachable locomotive roof cover, and the difficulty in mounting and maintaining is lowered.
Description
Technical field
The utility model relates to railway locomotive, relates in particular to a kind of locomotive roof detachable cap and railway locomotive.
Background technology
At present, railway locomotive is the conventional vehicle, is widely used in rail transport industry.Railway locomotive need to be provided with refrigerating apparatus according to design on compartment, and refrigerating apparatus is arranged on the roof in compartment conventionally, and roof is provided with air duct for air heat exchange.Yet roof and compartment are an integral structure, while changing refrigerating apparatus when needing repairing, because roof cannot be dismantled, make that maintenance difficulty is large and maintenance process is loaded down with trivial details, cause the refrigerating apparatus of railway locomotive in prior art to be inconvenient to install and keep in repair.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of locomotive roof detachable cap and railway locomotive are provided, the refrigerating apparatus that solves railway locomotive in prior art is inconvenient to the defect of installing and keeping in repair, the refrigerating apparatus that realization is easy to install and maintain on railway locomotive by locomotive roof detachable cap, reduces the difficulty of installing and keeping in repair.
The technical scheme that the utility model provides is, a kind of locomotive roof detachable cap, comprise: many Curved beams that are arranged side by side, many straight beams that are arranged side by side and top cover, described straight beam is perpendicular to described Curved beam, described Curved beam and described straight beam are fixedly connected to form support frame, and described top cover is fixed on described support frame, offer two through holes on described top cover, in described through hole, be provided with air duct, the periphery of described air duct is provided with mount pad; The surrounding of described support frame is provided with seal ring; The both ends of described Curved beam are provided with rotating tie bolt.
Further, on described top cover, be also provided with hanger.
Further, the inside face of described top cover is welded with reinforced rib, on described top cover, offers through hole, on described reinforced rib, is provided with tapped bore, and described hanger is connected in described tapped bore through described through hole whorl.
Further, described straight beam and described Curved beam weld together.
The utility model also provides a kind of railway locomotive, comprises compartment, on the roof in described compartment, offers mounting hole, also comprises above-mentioned locomotive roof detachable cap; Described locomotive roof detachable cap is arranged in described mounting hole, and the tie bolt of described locomotive roof detachable cap is fixed on described compartment.
Locomotive roof detachable cap and railway locomotive that the utility model provides, by straight beam and Curved beam, be connected to form support frame, can better closely be connected with the roof in railway locomotive compartment, and the surrounding of support frame is provided with the gap that is connected that seal ring can be good at sealing up locomotive roof detachable cap and compartment, and tie bolt can be realized locomotive roof detachable cap detouchable and is connected on compartment, and the air duct arranging on top cover and mount pad can be for installing refrigerating apparatus, because locomotive roof detachable cap can be under compartment dismounting, installation and maintenance that can more convenient refrigerating apparatus, the refrigerating apparatus that realization is easy to install and maintain on railway locomotive by locomotive roof detachable cap, reduce the difficulty of installing and keeping in repair.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the block diagram of the utility model locomotive roof detachable cap embodiment;
Fig. 2 is the front view of the utility model locomotive roof detachable cap embodiment;
Fig. 3 be in Fig. 2 A-A to cutaway view;
Fig. 4 be in Fig. 2 B-B to cutaway view.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 4, the present embodiment locomotive roof detachable cap, comprise: many Curved beams that are arranged side by side 1, many straight beams that are arranged side by side 2 and top cover 3, straight beam 2 is perpendicular to Curved beam 1, Curved beam 1 is fixedly connected to form support frame (not shown) with straight beam 2, and top cover 3 is fixed on support frame, offers two through holes (not shown) on top cover 3, in through hole, be provided with air duct 31, the periphery of air duct 31 is provided with mount pad 32; The surrounding of support frame is provided with seal ring 4; The both ends of Curved beam 1 are provided with rotating tie bolt 11.
Particularly, the present embodiment locomotive roof detachable cap is welded together to form support frame by Curved beam 1 and straight beam 2, Curved beam 1 is identical with the roof radian in compartment, so that the present embodiment locomotive roof detachable cap can link together with the roof in compartment more closely, and top cover 3 is also arc plate structure and is fixed on support frame, the air duct 31 on top cover 3 and mount pad 32 are for installing refrigerating apparatus.The present embodiment locomotive roof detachable cap is fixed on compartment by tie bolt 11, and plays by seal ring 4 effect being tightly connected.When needs repair or replace refrigerating apparatus, can be by the present embodiment locomotive roof detachable cap under compartment dismounting, thus can effectively reduce maintenance difficulty, simplify maintenance process.Wherein, on the top cover 3 in the present embodiment, be also provided with hanger 33, by hanger 33 can crane easy to use etc. instrument the present embodiment locomotive roof detachable cap be lifted into Shang Huocong compartment, compartment hang oneself down.The inside face of preferred top cover 3 is welded with reinforced rib 331, offers through hole (not shown) on top cover 3, is provided with tapped bore (not shown) on reinforced rib 331, and hanger 33 is connected in tapped bore through through hole whorl.Concrete, reinforced rib 331 can strengthen the structural strength that top cover 3 is installed hanger 33 places by actv., guarantees the safety of the process of lifting by crane.
The utility model also provides a kind of railway locomotive, comprises compartment, on the roof in compartment, offers mounting hole, also comprises above-mentioned locomotive roof detachable cap; Locomotive roof detachable cap is arranged in mounting hole, and the tie bolt of locomotive roof detachable cap is fixed on compartment.
Locomotive roof detachable cap and railway locomotive that the utility model provides, by straight beam and Curved beam, be connected to form support frame, can better closely be connected with the roof in railway locomotive compartment, and the surrounding of support frame is provided with the gap that is connected that seal ring can be good at sealing up locomotive roof detachable cap and compartment, and tie bolt can be realized locomotive roof detachable cap detouchable and is connected on compartment, and the air duct arranging on top cover and mount pad can be for installing refrigerating apparatus, because locomotive roof detachable cap can be under compartment dismounting, installation and maintenance that can more convenient refrigerating apparatus, the refrigerating apparatus that realization is easy to install and maintain on railway locomotive by locomotive roof detachable cap, reduce the difficulty of installing and keeping in repair.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. a locomotive roof detachable cap, it is characterized in that, comprise: many Curved beams that are arranged side by side, many straight beams that are arranged side by side and top cover, described straight beam is perpendicular to described Curved beam, described Curved beam and described straight beam are fixedly connected to form support frame, and described top cover is fixed on described support frame, offer two through holes on described top cover, in described through hole, be provided with air duct, the periphery of described air duct is provided with mount pad; The surrounding of described support frame is provided with seal ring; The both ends of described Curved beam are provided with rotating tie bolt.
2. locomotive roof detachable cap according to claim 1, is characterized in that, is also provided with hanger on described top cover.
3. locomotive roof detachable cap according to claim 2, it is characterized in that, the inside face of described top cover is welded with reinforced rib, on described top cover, offers through hole, on described reinforced rib, be provided with tapped bore, described hanger is connected in described tapped bore through described through hole whorl.
4. locomotive roof detachable cap according to claim 1, is characterized in that, described straight beam and described Curved beam weld together.
5. a railway locomotive, comprises compartment, on the roof in described compartment, offers mounting hole, it is characterized in that, also comprises the locomotive roof detachable cap as described in as arbitrary in claim 1-4; Described locomotive roof detachable cap is arranged in described mounting hole, and the tie bolt of described locomotive roof detachable cap is fixed on described compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257905.2U CN203854668U (en) | 2014-05-20 | 2014-05-20 | Detachable locomotive roof cover and locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257905.2U CN203854668U (en) | 2014-05-20 | 2014-05-20 | Detachable locomotive roof cover and locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854668U true CN203854668U (en) | 2014-10-01 |
Family
ID=51604538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257905.2U Expired - Fee Related CN203854668U (en) | 2014-05-20 | 2014-05-20 | Detachable locomotive roof cover and locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365836A (en) * | 2015-11-30 | 2016-03-02 | 齐齐哈尔轨道交通装备有限责任公司 | Weight bridge test car, top cover and manhole |
| CN109664905A (en) * | 2018-11-30 | 2019-04-23 | 中车太原机车车辆有限公司 | Locomotive removable top |
-
2014
- 2014-05-20 CN CN201420257905.2U patent/CN203854668U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365836A (en) * | 2015-11-30 | 2016-03-02 | 齐齐哈尔轨道交通装备有限责任公司 | Weight bridge test car, top cover and manhole |
| CN109664905A (en) * | 2018-11-30 | 2019-04-23 | 中车太原机车车辆有限公司 | Locomotive removable top |
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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: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee after: CRRC SIFANG Co.,Ltd. Address before: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee before: CSR SIFANG ROLLING STOCK Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210716 Address after: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee after: Qingdao CRRC Sifang Rail Vehicle Co.,Ltd. Address before: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee before: CRRC SIFANG Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |