CN217712740U - Radiator for railway engine - Google Patents
Radiator for railway engine Download PDFInfo
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- CN217712740U CN217712740U CN202221332545.9U CN202221332545U CN217712740U CN 217712740 U CN217712740 U CN 217712740U CN 202221332545 U CN202221332545 U CN 202221332545U CN 217712740 U CN217712740 U CN 217712740U
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- pump
- fan
- cooling pump
- radiator
- intercommunication
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Abstract
The utility model discloses a radiator for railway engine, including protection organism case, still include recirculating cooling pump B and exhaust fan, protection organism incasement portion installs and starts the organism, it installs recirculating cooling pump B to start the intercommunication on the organism, recirculating cooling pump B specifically comprises pump leaf, pump shaft and pump line, the pump shaft is installed at recirculating cooling pump B internal center, the welding is installed with the pump leaf on the pump shaft, all communicate at recirculating cooling pump B both ends has the pump line. The heat dissipation effect is good, and through the circulative cooling pump for the coolant liquid flows fast, can dispel the heat to the engine fast, has improved the radiating efficiency, stabilizes work efficiency.
Description
Technical Field
The utility model relates to a railway machinery technical field, in particular to radiator for railway engine.
Background
With the development of motor cars and high-speed rails, higher requirements are put forward on the functions and the safety and the reliability of railway track cars; railway track vehicles are typical equipment using a heat dissipation system, the railway track vehicles are used for construction, maintenance and repair operations of material transportation, ballast distribution, electrification operation, grinding, flaw detection, tamping, screen cleaning and the like of various railways, and engines of the railway track vehicles need to be provided with the good heat dissipation system.
Patent No. CN212927986U discloses an engine cooling system for railway engineering machinery vehicle, including radiator assembly, support assembly and venetian blind, the radiator assembly is supported by the support assembly, the radiator assembly includes radiator frame, motor, radiator fan and radiator core, and radiator core level is arranged at the top of radiator assembly, practices thrift and takes up an area of the space to adopt four asynchronous motor drive radiator fan to dispel the heat to the radiator core, and radiator fan absorbs the inside air of automobile body, blows to the roof outside perpendicularly behind the radiator core, can effectively promote the inside and outside air exchange of automobile body, avoids hot-blastly inside the automobile body by repeated the suction simultaneously.
The one has the following disadvantages: the heat dissipation effect is poor, can't dispel the heat to the engine fast, has reduced the radiating efficiency, influences work efficiency easily. Therefore, a radiator for a railway engine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a radiator for railway engine can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a radiator for railway engine, includes the protection organism case, still includes recirculating cooling pump B and exhaust fan, protection organism incasement portion installs the engine body, the last intercommunication of engine body installs recirculating cooling pump B, recirculating cooling pump B specifically comprises pump leaf, pump shaft and pump line, the pump shaft is installed at recirculating cooling pump B internal center, the welding is installed the pump leaf on the pump shaft, all the intercommunication in recirculating cooling pump B both ends has the pump line.
Furthermore, a back plate is installed on the exhaust fan, a fan disc is installed on the back plate, a fan shaft is installed in the center of the fan disc, and fan blades are installed on the fan shaft; the exhaust fan is used for exhausting heat gas generated by the operation of the railway engine and used for cooling.
Further, engine body internally mounted has the host computer, the coolant layer has been seted up to the host computer skin, the liquid outlet has been seted up to coolant layer upper end intercommunication, the inlet has been seted up to coolant layer lower extreme intercommunication.
Further, a cooling liquid storage tank is fixedly mounted at the right end inside the protective machine body box, the upper end of the cooling liquid storage tank is communicated with a cooling liquid layer of the engine body through a circulating cooling pump A, the upper end of the cooling liquid storage tank is communicated with the cooling liquid layer of the engine body through a circulating cooling pump B and a circulating cooling pipe, and the circulating cooling pump A and the circulating cooling pump B are identical in structure; the coolant tank is used for storing coolant required for cooling the engine body.
Further, the inlet fan is installed to protection organism case upper end lateral wall inlay, protection organism case right-hand member lateral wall inlays and installs the exhaust fan, the inlet fan is the same with the exhaust fan structure.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a be equipped with circulative cooling pump A and circulative cooling pump B, when the engine body is at the during operation, can produce the working heat, open switch, make circulative cooling pump A and circulative cooling pump B circular telegram work simultaneously, the pump shaft is rotatory, it is rotatory to drive the pump leaf, produce the suction power, circulative cooling pump B work, absorb the coolant liquid in the coolant liquid storage tank, carry to the coolant liquid layer of engine body through the circulative cooling pipe in, and circulative cooling pump A work, absorb the coolant liquid in the coolant liquid layer of engine body, carry to the coolant liquid storage tank in through the circulative cooling pipe in, produce circulation flow, make the coolant liquid carry the heat dissipation to the heat that the host computer work of engine body produced, circulation heat dissipation, and improve the radiating efficiency, thus, the radiating effect is good, through the circulative cooling pump, make the coolant liquid flow fast, can dispel the heat to the engine fast, and improve the radiating efficiency, and stabilize work efficiency.
2. The utility model discloses a be equipped with inlet fan and exhaust fan, when dispelling the heat to engine body, power switch is opened, make inlet fan and exhaust fan simultaneous working, the fan hub rotation at fan dish center, it is rotatory to drive the flabellum, the flabellum produces the air current, inlet fan installs in the upper end lateral wall of protection organism case, can absorb the air current of external top, inhale protection organism incasement portion, and the exhaust fan is installed in the right-hand member lateral wall of protection organism case, can absorb the discharge to the heat air current of protection organism incasement portion, produce the circulation effect, dispel the heat to protection organism incasement portion, auxiliary heat radiating effect has, and the heat dissipation efficiency is improved.
Drawings
Fig. 1 is a schematic view of an overall structure of a radiator for a railway engine according to the present invention;
fig. 2 is a schematic view of an engine body structure of the radiator for a railway engine according to the present invention;
fig. 3 is a schematic structural view of a circulation cooling pump B of the radiator for a railway engine according to the present invention;
fig. 4 is a schematic view of the exhaust fan of the heat radiator for a railway engine of the present invention.
In the figure: 1. an engine body; 2. a protective body box; 3. a fan is arranged; 4. a circulating cooling pump A;5. an exhaust fan; 6. a coolant reservoir; 7. a circulating cooling pipe; 8. a circulating cooling pump B;9. a cooling liquid layer; 10. a liquid inlet; 11. a host; 12. a liquid outlet; 13. a pump blade; 14. a pump shaft; 15. a pump pipe; 16. a fan disc; 17. a fan blade; 18. a fan shaft; 19. a back plate.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-4, a radiator for a railway engine comprises a protective machine body box 2, and further comprises a circulation cooling pump B8 and an exhaust fan 5, wherein an engine body 1 is installed inside the protective machine body box 2, the circulation cooling pump B8 is installed on the engine body 1 in a communicating manner, the circulation cooling pump B8 specifically comprises a pump blade 13, a pump shaft 14 and a pump pipe 15, the pump shaft 14 is installed in the center inside the circulation cooling pump B8, the pump blade 13 is installed on the pump shaft 14 in a welding manner, and the pump pipe 15 is communicated with two ends of the circulation cooling pump B8.
The exhaust fan 5 is provided with a back plate 19, the back plate 19 is provided with a fan disc 16, the center of the fan disc 16 is provided with a fan shaft 18, and the fan shaft 18 is provided with fan blades 17; the exhaust fan 5 is used for exhausting the hot gas generated by the operation of the railway engine and used for cooling.
Wherein, 1 internally mounted of engine body has host computer 11, coolant layer 9 has been seted up to host computer 11 skin, liquid outlet 12 has been seted up to coolant layer 9 upper end intercommunication, inlet 10 has been seted up to coolant layer 9 lower extreme intercommunication.
The right end inside the protection machine body box 2 is fixedly provided with a cooling liquid storage box 6, the upper end of the cooling liquid storage box 6 is communicated with a cooling liquid layer 9 of the engine body 1 through a circulating cooling pump A4, the upper end of the cooling liquid storage box 6 is communicated with the cooling liquid layer 9 of the engine body 1 through a circulating cooling pump B8 and a circulating cooling pipe 7, the circulating cooling pump A4 and the circulating cooling pump B8 are identical in structure, the side wall of the upper end of the protection machine body box 2 is provided with an air inlet fan 3 in an embedded mode, the side wall of the right end of the protection machine body box 2 is provided with an exhaust fan 5 in an embedded mode, and the air inlet fan 3 and the exhaust fan 5 are identical in structure; the coolant tank 6 is used to store coolant required to cool the engine body 1.
It should be noted that, the utility model relates to a radiator for railway engine, in operation, when the engine body 1 is working, can produce the working heat, turn on switch, make circulative cooling pump A4 and circulative cooling pump B8 simultaneously circular telegram work, pump shaft 14 rotates, drive pump leaf 13 and rotate, produce the suction power, circulative cooling pump B8 works, absorb the coolant liquid in coolant liquid storage tank 6, carry to in coolant liquid layer 9 of engine body 1 through circulative cooling pipe 7, and circulative cooling pump A4 works, absorb the coolant liquid in coolant liquid layer 9 of engine body 1, carry to in coolant liquid 6 through circulative cooling pipe 7, produce circulation flow, make the coolant liquid carry the heat dissipation to the heat that the host computer 11 work of engine body 1 produced, the circulation heat dissipation, improve the radiating efficiency, and when dispelling the heat to engine body 1, turn on switch, make fan 3 and exhaust fan 5 simultaneous working, the fan axle 18 at fan dish 16 center is rotatory, it rotates to drive flabellum 17, flabellum 17 produces the air current, air inlet fan 3 is installed in the upper end lateral wall of protection organism case 2, can absorb the air current of external top, inhale protection organism case 2 inside, and exhaust fan 5 is installed in the right-hand member lateral wall of protection organism case 2, can absorb the discharge to the inside heat air current of protection organism case 2, produce the circulation effect, dispel the heat to protection organism case 2 inside, supplementary radiating effect has, the radiating efficiency is improved, and so, the radiating effect is good, through the circulating cooling pump, make the coolant liquid flow fast, can dispel the heat to the engine fast, the radiating efficiency is improved, and the work efficiency is stabilized.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a radiator for railway engine, includes protection organism case (2), its characterized in that still includes recirculating cooling pump B (8) and exhaust fan (5), protection organism case (2) internally mounted has engine body (1), recirculating cooling pump B (8) are installed to the intercommunication on engine body (1), recirculating cooling pump B (8) specifically comprise pump leaf (13), pump shaft (14) and pump pipe (15), pump shaft (14) are installed at recirculating cooling pump B (8) internal center, pump leaf (13) are installed in the welding on pump shaft (14), all the intercommunication in recirculating cooling pump B (8) both ends has pump pipe (15).
2. The radiator for a railway engine according to claim 1, characterized in that: install backplate (19) on exhaust fan (5), install fan dish (16) on backplate (19), fan axle (18) are installed at fan dish (16) center, install flabellum (17) on fan axle (18).
3. The radiator for a railway engine according to claim 1, characterized in that: the engine body (1) internally mounted has host computer (11), coolant layer (9) have been seted up to host computer (11) skin, liquid outlet (12) have been seted up in coolant layer (9) upper end intercommunication, inlet (10) have been seted up in coolant layer (9) lower extreme intercommunication.
4. The radiator for a railway engine according to claim 1, characterized in that: protection organism case (2) inside right-hand member fixed mounting has coolant liquid storage tank (6), coolant liquid storage tank (6) upper end is through circulative cooling pump A (4) intercommunication in coolant liquid layer (9) of engine body (1), coolant liquid storage tank (6) upper end is through circulative cooling pump B (8) and circulative cooling pipe (7) intercommunication in coolant liquid layer (9) of engine body (1), circulative cooling pump A (4) are the same with circulative cooling pump B (8) structure.
5. The radiator for a railway engine according to claim 1, characterized in that: protection organism case (2) upper end lateral wall is inlayed and is installed inlet fan (3), protection organism case (2) right-hand member lateral wall is inlayed and is installed exhaust fan (5), inlet fan (3) are the same with exhaust fan (5) structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332545.9U CN217712740U (en) | 2022-05-30 | 2022-05-30 | Radiator for railway engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332545.9U CN217712740U (en) | 2022-05-30 | 2022-05-30 | Radiator for railway engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217712740U true CN217712740U (en) | 2022-11-01 |
Family
ID=83796200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221332545.9U Active CN217712740U (en) | 2022-05-30 | 2022-05-30 | Radiator for railway engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217712740U (en) |
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2022
- 2022-05-30 CN CN202221332545.9U patent/CN217712740U/en active Active
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