CN209557310U - A kind of locomotive chilling room radiator cooling fan assembly - Google Patents
A kind of locomotive chilling room radiator cooling fan assembly Download PDFInfo
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- CN209557310U CN209557310U CN201920298209.9U CN201920298209U CN209557310U CN 209557310 U CN209557310 U CN 209557310U CN 201920298209 U CN201920298209 U CN 201920298209U CN 209557310 U CN209557310 U CN 209557310U
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- fan
- lunar halo
- mounting plate
- locomotive
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Abstract
The utility model discloses a kind of locomotive chilling room radiator cooling fan assemblies, belong to locomotive cooling field, including mounting plate, the center of mounting plate is equipped with main fan system, and four angles of the mounting plate are respectively equipped with secondary fan system around the main fan system, the main fan system includes main shield solar or lunar halo, main wind frame, main fan and main motor, the pair fan system include secondary shield solar or lunar halo, secondary wind frame, secondary fan and auxiliary-motor.The utility model uses a main fan system and the arragement construction mode of four secondary fan systems eliminates the air inlet dead zone that traditional single fan or double fans structure are formed; the non-uniform situation of air inlet is significantly mitigated; it promotes the uniformity of air inlet while solving the influence because of temperature Centralized to equipment; guarantee that cooling wind is enough and uniformly passes through radiator without dead angle; guarantee that chilling room equipment is under safe temperature to work, it is ensured that locomotive operation is safe and reliable.
Description
Technical field
The utility model relates to locomotive cooling field, specifically a kind of locomotive chilling room radiator cooling fan is total
At.
Background technique
Currently, fan assembly of radiator is a kind of device for generating swirling eddy, according to work temperature in locomotive chilling room
Degree, provides suitable air quantity and is cooled down, and guarantees that temperature reaches working stamndard in chilling room, it is ensured that locomotive equipment normally works
Will not because temperature Centralized or it is excessively high caused by equipment damage.
Traditional fan assembly of radiator is generally mostly single fan serial-resistance speed-regulation or double fan series parallel control.In
In above structure, the problem of due to fan dimension size and arrangement, cause on mounting plate there are air inlet dead zone, fan into
Gas efficiency is lower, and radiator temperature is unevenly distributed, and local temperature is excessively high to be difficult to meet locomotive totally cooling requirement.
Utility model content
According to technical problem set forth above, and provide a kind of locomotive chilling room radiator cooling fan assembly.This is practical
The technological means of novel use is as follows:
A kind of locomotive chilling room radiator cooling fan assembly, including mounting plate, the mounting plate are in rectangle, the installation
The center of plate is equipped with central through hole, and main fan system is equipped in the central through hole, and four angles of the mounting plate surround institute
It states main fan system and is respectively equipped with through-hole, secondary fan system is installed in the through-hole；
The main fan system includes main shield solar or lunar halo, middle part and the central through hole of the outer wall of the main shield solar or lunar halo it is interior
Wall is fixedly connected, and the back side of the mounting plate is equipped with main wind frame, and the main wind frame includes central circular I and multiple connecting rods I, institute
The axis for stating central circular I is overlapped with the axis of the main shield solar or lunar halo, and multiple connecting rods I are around the central circular I
Axis is uniformly distributed, and one end of the connecting rod I is fixedly connected with the outer wall of the central circular I, the connecting rod I it is another
End is fixedly connected with the mounting plate；Main motor, the outer wall of the main motor and the center circle are equipped in the central circular I
The inner wall of ring I is fixedly connected；The main fan to match with the main shield solar or lunar halo is equipped in the main shield solar or lunar halo, the main motor
Output shaft is connect with the main fan；
The pair fan system includes secondary shield solar or lunar halo, and the middle part of the outer wall of the secondary shield solar or lunar halo and the inner wall of the through-hole are solid
Fixed connection, the back side of the mounting plate are equipped with secondary wind frame, and the pair wind frame includes central circular II and multiple connecting rods II, described
The axis of central circular II is overlapped with the axis of the secondary shield solar or lunar halo, and multiple connecting rods II are around the central circular II
Axis is uniformly distributed, and one end of the connecting rod II is fixedly connected with the outer wall of the central circular II, the connecting rod II
The other end is fixedly connected with the mounting plate；Be equipped with auxiliary-motor in the central circular II, the outer wall of the auxiliary-motor with it is described
The inner wall of central circular II is fixedly connected；The secondary fan to match with the secondary shield solar or lunar halo is equipped in the secondary shield solar or lunar halo, it is described
The output shaft of auxiliary-motor is connect with the secondary fan.
The main fan and the secondary fan all have six flabellums.
The internal diameter of the main shield solar or lunar halo is greater than the internal diameter of the secondary shield solar or lunar halo.
The internal diameter ratio of the internal diameter of the main shield solar or lunar halo and the secondary shield solar or lunar halo is 3~4.
The main wind frame has four connecting rods I, and the pair wind frame has four connecting rods II.
The main fan and the secondary fan are induced draught fan.
The utility model has the advantage that
1, main shield solar or lunar halo and secondary shield solar or lunar halo can guarantee to work between adjacent main fan system and secondary fan system and not do
It disturbs.
2, main fan and secondary fan rotation mode are all made of air draught type design, are conducive to improve air inflow, enough uniform cold
But wind reduces chilling room device temperature.
3, traditional single fan is eliminated using the arragement construction mode of a main fan system and four secondary fan systems
Or the air inlet dead zone that double fans structure is formed, the non-uniform situation of air inlet has significantly been mitigated, the uniformity of air inlet has been promoted while solving
The influence determined because of temperature Centralized to equipment guarantees that cooling wind is enough uniformly without dead angle by radiator, guarantees chilling room equipment
It is under safe temperature and works, it is ensured that locomotive operation is safe and reliable.
The utility model can be widely popularized in fields such as locomotive coolings based on the above reasons.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is done simply to introduce, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of locomotive chilling room radiator cooling fan assembly structure signal in specific embodiment of the present invention
Figure.
Fig. 2 is a kind of locomotive chilling room radiator cooling fan assembly main view in specific embodiment of the present invention.
Fig. 3 is a kind of locomotive chilling room radiator cooling fan assembly top view in specific embodiment of the present invention.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1-Figure 3, a kind of locomotive chilling room radiator cooling fan assembly, including mounting plate 1, the mounting plate
1 is in rectangle, and the center of the mounting plate 1 is equipped with central through hole 11, is equipped with main fan system 2, institute in the central through hole 11
Four angles for stating mounting plate 1 are respectively equipped with through-hole 12 around the main fan system 2, and secondary fan system is equipped in the through-hole 12
System 3；
The main fan system 2 includes main shield solar or lunar halo 21, and the middle part and the center of the outer wall of the main shield solar or lunar halo 21 are logical
The inner wall in hole 11 is fixedly connected, and the back side of the mounting plate 1 is equipped with main wind frame 22, and the main wind frame 22 includes central circular I 221
With multiple connecting rods I 222, the axis of the central circular I 221 is overlapped with the axis of the main shield solar or lunar halo 21, multiple companies
Extension bar I 222 is uniformly distributed around the axis of the central circular I 221, one end of the connecting rod I 222 and the central circular
I 221 outer wall is fixedly connected, and the other end of the connecting rod I 222 is fixedly connected with the mounting plate 1；The central circular I
Main motor 23 is equipped in 221, the outer wall of the main motor 23 is fixedly connected with the inner wall of the central circular I 221；The main shield
The main fan 24 to match with the main shield solar or lunar halo 21, the output shaft and the main fan of the main motor 23 are equipped in solar or lunar halo 21
24 connections；
The pair fan system 3 includes secondary shield solar or lunar halo 31, the middle part of the outer wall of the secondary shield solar or lunar halo 31 and the through-hole 12
Inner wall be fixedly connected, the back side of the mounting plate 1 is equipped with secondary wind frame 32, and the pair wind frame includes central circular II 321 and more
A connecting rod II 322, the axis of the central circular II 321 are overlapped with the axis of the secondary shield solar or lunar halo 31, multiple connections
Bar II 322 is uniformly distributed around the axis of the central circular II 321, one end of the connecting rod II 322 and the center circle
The outer wall of ring II 321 is fixedly connected, and the other end of the connecting rod II 322 is fixedly connected with the mounting plate 1；The center circle
Auxiliary-motor 33 is equipped in ring II 322, the outer wall of the auxiliary-motor 33 is fixedly connected with the inner wall of the central circular II 321；Institute
State the secondary fan 34 for being equipped in secondary shield solar or lunar halo 31 and matching with the secondary shield solar or lunar halo 31, the output shaft of the auxiliary-motor 33 with it is described
Secondary fan 34 connects.
The main fan 23 and the secondary fan 33 all have six flabellums.
The internal diameter of the main shield solar or lunar halo 21 is greater than the internal diameter of the secondary shield solar or lunar halo 31.
The internal diameter ratio of the internal diameter of the main shield solar or lunar halo 21 and the secondary shield solar or lunar halo 31 is 3.3.
The main wind frame 22 has four connecting rods I 222, and the pair wind frame has four connecting rods II 322.
The main fan 23 and the secondary fan 33 are induced draught fan.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (6)
1. a kind of locomotive chilling room radiator cooling fan assembly, which is characterized in that including mounting plate, the mounting plate is in square
Shape, the center of the mounting plate are equipped with central through hole, are equipped with main fan system in the central through hole, and the four of the mounting plate
A angle is respectively equipped with through-hole around the main fan system, and secondary fan system is equipped in the through-hole；
The main fan system includes main shield solar or lunar halo, and the middle part of the outer wall of the main shield solar or lunar halo and the inner wall of the central through hole are solid
Fixed connection, the back side of the mounting plate are equipped with main wind frame, and the main wind frame includes central circular I and multiple connecting rods I, it is described in
The axis of heart annulus I is overlapped with the axis of the main shield solar or lunar halo, and multiple connecting rods I surround the axis of the central circular I
Be uniformly distributed, one end of the connecting rod I is fixedly connected with the outer wall of the central circular I, the other end of the connecting rod I with
The mounting plate is fixedly connected；Main motor, the outer wall of the main motor and the central circular I are equipped in the central circular I
Inner wall be fixedly connected；Be equipped in the main shield solar or lunar halo with the main main fan that matches of shield solar or lunar halo, the main motor it is defeated
Shaft is connect with the main fan；
The pair fan system includes pair shield solar or lunar halo, and the middle part of outer wall of the secondary shield solar or lunar halo and the inner wall of the through-hole are fixed and connected
It connects, the back side of the mounting plate is equipped with secondary wind frame, and the pair wind frame includes central circular II and multiple connecting rods II, the center
The axis of annulus II is overlapped with the axis of the secondary shield solar or lunar halo, and multiple connecting rods II surround the axis of the central circular II
Be uniformly distributed, one end of the connecting rod II is fixedly connected with the outer wall of the central circular II, the connecting rod II it is another
End is fixedly connected with the mounting plate；Auxiliary-motor, the outer wall of the auxiliary-motor and the center are equipped in the central circular II
The inner wall of annulus II is fixedly connected；The secondary fan to match with the secondary shield solar or lunar halo, the secondary electricity are equipped in the secondary shield solar or lunar halo
The output shaft of machine is connect with the secondary fan.
2. a kind of locomotive chilling room radiator cooling fan assembly according to claim 1, it is characterised in that: the main wind
Fan all has six flabellums with the secondary fan.
3. a kind of locomotive chilling room radiator cooling fan assembly according to claim 1, it is characterised in that: the main shield
The internal diameter of solar or lunar halo is greater than the internal diameter of the secondary shield solar or lunar halo.
4. a kind of locomotive chilling room radiator cooling fan assembly according to claim 3, it is characterised in that: the main shield
The internal diameter ratio of the internal diameter of solar or lunar halo and the secondary shield solar or lunar halo is 3~4.
5. a kind of locomotive chilling room radiator cooling fan assembly according to claim 1, it is characterised in that: the main wind
Frame has four connecting rods I, and the pair wind frame has four connecting rods II.
6. a kind of locomotive chilling room radiator cooling fan assembly according to claim 1, it is characterised in that: the main wind
Fan and the secondary fan are induced draught fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298209.9U CN209557310U (en) | 2019-03-08 | 2019-03-08 | A kind of locomotive chilling room radiator cooling fan assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298209.9U CN209557310U (en) | 2019-03-08 | 2019-03-08 | A kind of locomotive chilling room radiator cooling fan assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557310U true CN209557310U (en) | 2019-10-29 |
Family
ID=68312612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920298209.9U Expired - Fee Related CN209557310U (en) | 2019-03-08 | 2019-03-08 | A kind of locomotive chilling room radiator cooling fan assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828356A (en) * | 2020-07-14 | 2020-10-27 | 许令建 | Glass fiber reinforced plastic axial flow fan |
-
2019
- 2019-03-08 CN CN201920298209.9U patent/CN209557310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828356A (en) * | 2020-07-14 | 2020-10-27 | 许令建 | Glass fiber reinforced plastic axial flow fan |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20210308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |