CN205260139U - Diesel locomotive diesel generating set is with thermal -insulated protection casing of making an uproar that falls - Google Patents
Diesel locomotive diesel generating set is with thermal -insulated protection casing of making an uproar that falls Download PDFInfo
- Publication number
- CN205260139U CN205260139U CN201520888749.4U CN201520888749U CN205260139U CN 205260139 U CN205260139 U CN 205260139U CN 201520888749 U CN201520888749 U CN 201520888749U CN 205260139 U CN205260139 U CN 205260139U
- Authority
- CN
- China
- Prior art keywords
- protection
- generating set
- diesel generating
- diesel
- top board
- 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.)
- Active
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a diesel locomotive diesel generating set is with thermal -insulated protection casing of making an uproar that falls, including the location guide rail, the protection curb plate, protection roof and heat sink, it installs on the diesel locomotive frame wherein to fix a position the guide rail, protection curb plate bottom is through slider and location guide rail sliding connection, top and protection roof connection, two at least scavenge ports of equipartition on the protection roof, and be connected with the heat sink through the scavenge port, the heat sink includes that electrical axle flows the fan, no power fan, main tuber pipe, the branch road tuber pipe, temperature difference power generation devices and semiconductor refrigerator. This novel one side can effectually provide to diesel generating set that reliable good falling is made an uproar, thermal -insulated protection, on the other hand can be effectual for the diesel generating set operation of cooling down, help improving diesel generating set's operating stability and continuity.
Description
Technical field
The utility model relates to a kind of diesel generating set equipment, is exactly a kind of diesel locomotive diesel generating set heat-insulation noise-reduction protective cover.
Background technology
At present in the dynamical system of diesel locomotive, diesel generating set is one of its main power-equipment, normal operation to train plays vital effect, but find in actual use, diesel generating set is in running, can produce a large amount of high temperature pollutes and noise pollution, on the one hand its running environment is caused to serious pollution, and easily cause staff that the risk of scalding occurs, hot environment also easily causes diesel generating set generation operation troubles on the other hand, have a strong impact on operation stability and the reliability of diesel generating set, and the security of operation of combustion motor car constitutes a serious threat, therefore for this problem, in the urgent need to developing a kind of novel diesel locomotive diesel generating set special equipment, to meet the needs of actual use.
Utility model content
For the deficiency existing in prior art, the utility model provides a kind of diesel locomotive diesel generating set heat-insulation noise-reduction protective cover, this new structure is simple, easy to use, installation positioning performance is good, can effectively provide reliable good noise reduction to diesel generating set on the one hand, heat insulation protection, thereby cause high temperature to pollute and noise pollution to working environment while reducing diesel generating set operation, and can effectively prevent that operating personnel from the general mood of scalding occurring, it on the other hand can be effectively the diesel generating set operation of lowering the temperature, thereby avoid breaking down because running temperature is too high because of diesel generating set, contribute to improve operation stability and the continuity of diesel generating set.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of diesel locomotive diesel generating set heat-insulation noise-reduction protective cover, it is characterized in that: it comprises positioning guide rail, protection side plate, protection top board and heat sink, wherein said positioning guide rail is arranged on diesel locomotive vehicle frame and is symmetrical with diesel generating set center line, totally two and symmetrical with diesel generating set center line of described protection side plates, described protection side plate bottom is slidably connected by slide block and positioning guide rail, and top is connected with protection top board, and is hinged between protection side plate and protection top board, on described protection top board, be at least evenly equipped with two scavenge ports, described protection top board is connected with heat sink by scavenge port, described protection side plate and protection top board include containment wall, protection inner bag, heat insulation noise elimination bed course, wherein between containment wall and protection inner bag, pass through strengthening link of boards, described heat insulation noise elimination bed course is embedded between containment wall and protection inner bag, the described another uniform tapered protrusion of protection inner bag inner surface, described heat sink comprises electric drive axle flow fan, no-power air blower, air main, branch road airduct, temperature difference electricity generation device and semiconductor cooling device, wherein said air main end is connected and coaxially distributes with scavenge port with protection top board, described electric drive axle flow fan is arranged on air main front end, described branch road airduct at least one, and end is connected top and is connected with no-power air blower with air main, described temperature difference electricity generation device and semiconductor cooling device are all at least provided with one, and are distributed on protection side plate, protection top board inwall, wherein temperature difference electricity generation device is electrically connected with semiconductor cooling device and electric drive axle flow fan respectively.
Further, between described positioning guide rail and diesel locomotive vehicle frame, be connected by elastic buffer piece.
Further, on described protection side plate, protection top board, all establish observation window.
Further, described strengthening gusset joins end to end successively and forms regular hexagon cavity body structure.
Further, on described containment wall and protection inner bag inner surface, all establish noise elimination splitter structure.
This new structure is simple, easy to use, install positioning performance good, can effectively provide reliable good noise reduction, heat insulation protection to diesel generating set on the one hand, thereby cause high temperature to pollute and noise pollution to working environment while reducing diesel generating set operation, and can effectively prevent that operating personnel from the general mood of scalding occurring, it on the other hand can be effectively the diesel generating set operation of lowering the temperature, thereby avoid, because diesel generating set breaks down because running temperature is too high, contributing to improve operation stability and the continuity of diesel generating set.
Brief description of the drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is this new structure schematic diagram;
Fig. 2 is the structural representation of this Novel protective side plate.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with detailed description of the invention, further set forth the utility model.
A kind of diesel locomotive diesel generating set heat-insulation noise-reduction protective cover as illustrated in figs. 1 and 2, comprise positioning guide rail 1, protection side plate 2, protection top board 3 and heat sink 4, wherein positioning guide rail 1 is arranged on diesel locomotive 5 vehicle frames and is symmetrical with diesel generating set 6 center lines, totally two and symmetrical with diesel generating set 6 center lines of protection side plates 2, protection side plate 2 bottoms are slidably connected by slide block 7 and positioning guide rail 1, top is connected with protection top board 3, and be hinged between protection side plate 2 and protection top board 3, uniform at least two scavenge ports 8 on protection top board 3, and be connected with heat sink 4 by scavenge port 8, protection side plate 2 and protection top board 3 include containment wall 101, protection inner bag 102, heat insulation noise elimination bed course 103, wherein containment wall 101 is connected by strengthening gusset 104 with protecting between inner bag 102, heat insulation noise elimination bed course 102 is embedded between containment wall 101 and protection inner bag 102, the another uniform tapered protrusion 105 of protection inner bag 102 inner surface, heat sink 4 comprises electric drive axle flow fan 41, no-power air blower 42, air main 43, branch road airduct 44, temperature difference electricity generation device 45 and semiconductor cooling device 46, wherein air main 43 ends are connected and coaxially distribute with scavenge port 8 with protection top board 3, electric drive axle flow fan 41 is arranged on air main 43 front ends, branch road airduct 44 at least one, and end is connected top and is connected with no-power air blower 42 with air main 43, temperature difference electricity generation device 45 and semiconductor cooling device 46 are all at least wanted one, and be distributed on protection side plate 2, on interior 3 walls of protection top board, wherein temperature difference electricity generation device 45 is electrically connected with semiconductor cooling device 46 and electric drive axle flow fan 41 respectively.
In the present embodiment, between described positioning guide rail 1 and diesel locomotive 5 vehicle frames, be connected by elastic buffer piece 9.
In the present embodiment, on described protection side plate 2, protection top board 3, all establish observation window 10.
In the present embodiment, described strengthening gusset 104 joins end to end successively and forms regular hexagon cavity body structure.
In the present embodiment, on described containment wall 101 and protection inner bag 102 inner surfaces, all establish noise elimination splitter structure 106.
This new structure is simple, easy to use, install positioning performance good, can effectively provide reliable good noise reduction, heat insulation protection to diesel generating set on the one hand, thereby cause high temperature to pollute and noise pollution to working environment while reducing diesel generating set operation, and can effectively prevent that operating personnel from the general mood of scalding occurring, it on the other hand can be effectively the diesel generating set operation of lowering the temperature, thereby avoid, because diesel generating set breaks down because running temperature is too high, contributing to improve operation stability and the continuity of diesel generating set.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model. The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a diesel locomotive diesel generating set heat-insulation noise-reduction protective cover, it is characterized in that: it comprises positioning guide rail, protection side plate, protection top board and heat sink, wherein said positioning guide rail is arranged on diesel locomotive vehicle frame and is symmetrical with diesel generating set center line, totally two and symmetrical with diesel generating set center line of described protection side plates, described protection side plate bottom is slidably connected by slide block and positioning guide rail, and top is connected with protection top board, and is hinged between protection side plate and protection top board, on described protection top board, be at least evenly equipped with two scavenge ports, described protection top board is connected with heat sink by scavenge port, described protection side plate and protection top board include containment wall, protection inner bag, heat insulation noise elimination bed course, wherein between containment wall and protection inner bag, pass through strengthening link of boards, described heat insulation noise elimination bed course is embedded between containment wall and protection inner bag, the described another uniform tapered protrusion of protection inner bag inner surface, described heat sink comprises electric drive axle flow fan, no-power air blower, air main, branch road airduct, temperature difference electricity generation device and semiconductor cooling device, wherein said air main end is connected and coaxially distributes with scavenge port with protection top board, described electric drive axle flow fan is arranged on air main front end, described branch road airduct at least one, and end is connected top and is connected with no-power air blower with air main, described temperature difference electricity generation device and semiconductor cooling device are all at least provided with one, and are distributed on protection side plate, protection top board inwall, wherein temperature difference electricity generation device is electrically connected with semiconductor cooling device and electric drive axle flow fan respectively.
2. a kind of diesel locomotive diesel generating set heat-insulation noise-reduction protective cover according to claim 1, is characterized in that: between described positioning guide rail and diesel locomotive vehicle frame, be connected by elastic buffer piece.
3. a kind of diesel locomotive diesel generating set heat-insulation noise-reduction protective cover according to claim 1, is characterized in that: on described protection side plate, protection top board, all establish observation window.
4. a kind of diesel locomotive diesel generating set heat-insulation noise-reduction protective cover according to claim 1, is characterized in that: described strengthening gusset joins end to end successively and forms regular hexagon cavity body structure.
5. a kind of diesel locomotive diesel generating set heat-insulation noise-reduction protective cover according to claim 1, is characterized in that: on described containment wall and protection inner bag inner surface, all establish noise elimination splitter structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888749.4U CN205260139U (en) | 2015-11-09 | 2015-11-09 | Diesel locomotive diesel generating set is with thermal -insulated protection casing of making an uproar that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888749.4U CN205260139U (en) | 2015-11-09 | 2015-11-09 | Diesel locomotive diesel generating set is with thermal -insulated protection casing of making an uproar that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260139U true CN205260139U (en) | 2016-05-25 |
Family
ID=56001669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520888749.4U Active CN205260139U (en) | 2015-11-09 | 2015-11-09 | Diesel locomotive diesel generating set is with thermal -insulated protection casing of making an uproar that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260139U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121820A (en) * | 2016-08-26 | 2016-11-16 | 刘书雄 | A kind of electromotor with decrease of noise functions |
| CN107084551A (en) * | 2017-05-18 | 2017-08-22 | 武汉理工大学 | Noise reduction heat sink and method based on piezo-electric effect and semiconductor refrigerating |
| CN108890384A (en) * | 2018-10-10 | 2018-11-27 | 晋江荣达机械有限公司 | A kind of shield for guide rail of numerical control machine tool and preparation method thereof |
| CN112228188A (en) * | 2020-10-27 | 2021-01-15 | 湖南德力重工有限公司 | Excavator exhaust treatment device and using method thereof |
-
2015
- 2015-11-09 CN CN201520888749.4U patent/CN205260139U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121820A (en) * | 2016-08-26 | 2016-11-16 | 刘书雄 | A kind of electromotor with decrease of noise functions |
| CN107084551A (en) * | 2017-05-18 | 2017-08-22 | 武汉理工大学 | Noise reduction heat sink and method based on piezo-electric effect and semiconductor refrigerating |
| CN108890384A (en) * | 2018-10-10 | 2018-11-27 | 晋江荣达机械有限公司 | A kind of shield for guide rail of numerical control machine tool and preparation method thereof |
| CN112228188A (en) * | 2020-10-27 | 2021-01-15 | 湖南德力重工有限公司 | Excavator exhaust treatment device and using method thereof |
| CN112228188B (en) * | 2020-10-27 | 2021-09-03 | 湖南德力重工有限公司 | Excavator exhaust treatment device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205260139U (en) | Diesel locomotive diesel generating set is with thermal -insulated protection casing of making an uproar that falls | |
| CN206585239U (en) | A kind of dust-proof radiating type power distribution cabinet | |
| CN205141448U (en) | Dustproof heat dissipation switch board with defroster | |
| CN103458656A (en) | Auxiliary power box | |
| CN204100530U (en) | The labyrinth type discharge structure that railway air conditioner improves | |
| CN204965537U (en) | On -vehicle protection register of track traffic | |
| CN103419799A (en) | Locomotive ventilating deflector | |
| CN201080139Y (en) | Braking resistance for orbit traffic locomotive | |
| CN204222868U (en) | A kind of passenger train air cooling diesel engine generator group | |
| CN206908153U (en) | A kind of switch power distribution cabinet of band radiating dedusting function | |
| CN205103758U (en) | High -efficient radiating computer mainframe | |
| CN204110043U (en) | A kind of rail car equipment cabin centralized supply wind device and equipment compartment ventilation system | |
| CN107168427A (en) | A kind of power distribution cabinet of convenient maintenance | |
| CN205124229U (en) | Switch board structure for diesel locomotive diesel generating set | |
| CN203708739U (en) | Network cabinet | |
| CN204043933U (en) | Composite cooling system monitoring device | |
| CN202094502U (en) | Dry movable box type transformer substation vehicle | |
| CN203675530U (en) | Ventilation system of network cabinet | |
| CN205212287U (en) | Switch board is used in chemical plant | |
| CN202500933U (en) | Limiting type spring vibration isolator | |
| CN207250945U (en) | A kind of inlet air rain-proof dust-proof device of power equipment container house | |
| CN205172385U (en) | Tram platform screen door system | |
| CN211296476U (en) | Permanent magnet motor cooling device for rubber-tyred trolley bus | |
| WO2020125284A1 (en) | Heat dissipation device of locomotive converter chopping resistor | |
| CN204243562U (en) | A kind of box-type substation with cooling air channel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |