CN205385375U - Air cooler for motor - Google Patents
Air cooler for motor Download PDFInfo
- Publication number
- CN205385375U CN205385375U CN201620143421.4U CN201620143421U CN205385375U CN 205385375 U CN205385375 U CN 205385375U CN 201620143421 U CN201620143421 U CN 201620143421U CN 205385375 U CN205385375 U CN 205385375U
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- cooling tube
- motor
- hollow cooler
- motor according
- plate
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Abstract
The utility model discloses an air cooler for motor, it includes: and a frame, the frame has the curb plate, be provided with the additional strengthening who is used for strengthening curb plate rigidity on the curb plate. The utility model discloses increase the the stiffness of cooler, reduced its vibration noise at motor operation in -process, improved the stability of motor operation.
Description
Technical field
This utility model relates to a kind of hollow cooler for motor, belongs to technical field of heat exchange.
Background technology
At present, hollow cooler is a kind of chiller conventional in large and middle size motor, cooling tube therein is connected with end plate and dividing plate by the mode connecing, glued joint or welding that rises, outside motor cold air is introduced in cooling tube by wind deflector, outer housing and base plate constitute interior wind path space, by cooling tube motor internal heat taken away and play cooling effect, but, in prior art, owing to side plate and top board generally adopt 3～5mm sheet metal to make, span is big, big at motor operation course latus inframedium and roof vibration, noise is big, is unfavorable for the vibration and noise control that motor is overall；Motor is everlasting outdoor use, and cooler top horizontal designs easy hydrops, accelerates getting rusty of parts aging.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of hollow cooler for motor, which increases the integral rigidity of cooler, reduces its vibration noise in motor operation course, improves the stability that motor runs.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of hollow cooler for motor, and it includes:
Framework, described framework has side plate, and described side plate is provided with the reinforcement structure for strengthening side plate rigidity.
Further providing the concrete structure of a kind of reinforcement structure, described reinforcement structure is at least one groove being arranged on corresponding side plate, and described groove is recessed to lower portion.
Further, described groove is to the recessed arcuate structure of lower portion.
Further providing the concrete structure of another reinforcement structure, described reinforcement structure is at least one reinforced steel being arranged on corresponding side plate.
Cause the phenomenon of motor corrosion further for any standing water on top when can effectively prevent the use of motor open air, and the rigidity of cooler top board can be improved, it is suppressed that roof vibration, described framework also has top board, and described top board is the globoidal structure that low centre, both sides is high.
Further providing the structure of a kind of concrete framework, described framework also has base plate and end plate, and described framework is mainly surrounded by base plate, top board, end plate and two side plates.
Further, described lower portion is divided into air dam and ventilation unit, described ventilation unit to be provided with cooling tube group, and one end of the cooling tube of cooling tube group connects with air dam, and the other end connection of the cooling tube of cooling tube group is outside.
Further for cold wind being imported cooling tube, in described air dam, it is provided with the wind deflector that cold wind is guided the cooling tube to cooling tube group.
Further, described base plate is provided with the installation lug for being fixed on by described hollow cooler for motor on motor stator；And/or the top of described framework is provided with joint hinge.
Further, described base plate has the inlet and outlet suitable with motor stator.
Further, the ventilation unit of described lower portion is provided with dividing plate, and described dividing plate is used for supporting cooling tube group, and leaves interval between the top of described dividing plate and top board.
After have employed technique scheme, construction features according to cooler outer housing large span thin plate, through suitable Shape optimization, the top board of cooler is adopted cambered design, when effectively preventing on the one hand the use of motor open air, any standing water on top causes the phenomenon of motor corrosion, cambered design improves the rigidity of the top board of cooler on the other hand, it is suppressed that the vibration of top board；The side plate of cooler is provided with groove or arranges reinforced steel at side plate interior sides, is effectively increased the rigidity of side plate such that it is able to suppresses the vibration of cooler side plate, finally improves product quality and service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hollow cooler for motor of a kind of structure of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural representation of the hollow cooler for motor of another structure of the present utility model.
Detailed description of the invention
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one
As shown in Fig. 1～2, a kind of hollow cooler for motor, it includes:
Framework, described framework has side plate 3, and described side plate 3 is provided with the reinforcement structure for strengthening side plate 3 rigidity.The reinforcement structure of the present embodiment is at least one groove 11 being arranged on corresponding side plate 3, and described groove 11 is recessed to lower portion；Described groove 11 can be to the recessed arcuate structure of lower portion, but is not limited to this, and groove 11 is arranged on side plate 3 method and can adopt process for stamping, and certain additive method can also.
As shown in Figure 2, described framework also has top board 5, described top board 5 is the globoidal structure that low centre, both sides is high, such structure is advantageous for top water and flows to both sides, thus avoiding any standing water on top to cause the phenomenon of motor corrosion, this structure also improves the rigidity of the top board of cooler on the other hand, it is suppressed that the vibration of top board.
As it is shown in figure 1, described framework also has base plate 10 and end plate 1, described framework is mainly surrounded by base plate 10, top board 5, end plate 1 and two side plates 3.End plate 1 can adopt thickness 6～12mm steel plate to make, and its top margin can be processed into arc and coordinate with top board 5, and adjacent both sides process the breach coordinated with side plate 3 upper groove 11.
As it is shown in figure 1, described lower portion is divided into air dam and ventilation unit, described ventilation unit to be provided with cooling tube group, one end of the cooling tube 2 of cooling tube group connects with air dam, and the other end connection of the cooling tube 2 of cooling tube group is outside.
As it is shown in figure 1, be provided with the wind deflector 7 that cold wind is guided the cooling tube 2 to cooling tube group in described air dam.In air dam except arranging wind deflector 7, being additionally provided with gripper shoe 8, gripper shoe 8 is connected to base plate 10 and for separating between air dam and the demarcation strip of ventilation unit.
As shown in Figure 1, 2, described base plate 10 being provided with the installation lug 9 for being fixed on by described hollow cooler for motor on motor stator, the present embodiment is arranged on the both sides of base plate 10；It addition, the top of described framework is also provided with joint hinge 6, to facilitate lifting.
As shown in Figure 1, 2, described base plate 10 has the inlet and outlet suitable with motor stator.
As it is shown in figure 1, the ventilation unit of described lower portion is provided with dividing plate 4, described dividing plate 4 is used for supporting cooling tube group, can also extend interior wind path to improve cooling effect simultaneously, and leave interval between the top of described dividing plate 4 and top board 5.Certainly, the quantity of dividing plate 4 can be arranged according to wind path, is not limited to one, dividing plate 4 is shaped like end plate 1 but thickness is slightly less than end plate 1, short transverse is shorter than end plate 1, can leave 80～150mm interval between dividing plate 4 and top board 5, and this interval is for by motor internal hot blast；Cooling tube 2 can be connected with end plate 1 and dividing plate 4 by the mode connecing, glued joint or welding that rises.
Side plate 3 and top board 5 adopt 3～5mm steel plate to make, and biside plate 3 can stamp out 4～6 grooves 11 altogether, by integrally welded with end plate 1 and dividing plate 4 respectively to top board 5 and side plate 3.
Embodiment two
The structure of the present embodiment is essentially identical with the structure of embodiment one, the difference is that: as it is shown on figure 3, described reinforcement structure is at least one is arranged on the reinforced steel 12 on corresponding side plate 3.Reinforced steel 12 can adopt angle steel or channel-section steel, and method adopts the mode of lining weldering.
Particular embodiments described above; this utility model is solved the technical problem that, technical scheme and beneficial effect have further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (11)
1. a hollow cooler for motor, it is characterised in that it includes:
Framework, described framework has side plate (3), and described side plate (3) is provided with the reinforcement structure for strengthening side plate (3) rigidity.
2. hollow cooler for motor according to claim 1, it is characterized in that: described reinforcement structure is at least one groove (11) being arranged on corresponding side plate (3), and described groove (11) is recessed to lower portion.
3. hollow cooler for motor according to claim 2, it is characterised in that: described groove (11) is to the recessed arcuate structure of lower portion.
4. hollow cooler for motor according to claim 1, it is characterised in that: described reinforcement structure is arranged on the reinforced steel (12) on corresponding side plate (3) at least one.
5. hollow cooler for motor according to claim 1, it is characterised in that: described framework also has top board (5), and described top board (5) is the high globoidal structure in low centre, both sides.
6. hollow cooler for motor according to claim 5, it is characterized in that: described framework also has base plate (10) and end plate (1), described framework is mainly surrounded by base plate (10), top board (5), end plate (1) and two side plates (3).
7. hollow cooler for motor according to claim 6, it is characterized in that: described lower portion is divided into air dam and ventilation unit, described ventilation unit is provided with cooling tube group, one end of the cooling tube (2) of cooling tube group connects with air dam, and the other end connection of the cooling tube (2) of cooling tube group is outside.
8. hollow cooler for motor according to claim 7, it is characterised in that: it is provided with the wind deflector (7) that cold wind is guided the cooling tube (2) to cooling tube group in described air dam.
9. hollow cooler for motor according to claim 6, it is characterised in that: described base plate (10) is provided with the installation lug (9) for being fixed on by described hollow cooler for motor on motor stator；And/or the top of described framework is provided with joint hinge (6).
10. hollow cooler for motor according to claim 6, it is characterised in that: described base plate has the inlet and outlet suitable with motor stator on (10).
11. hollow cooler for motor according to claim 7, it is characterized in that: the ventilation unit of described lower portion is provided with dividing plate (4), described dividing plate (4) is used for supporting cooling tube group, and leaves interval between the top of described dividing plate (4) and top board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143421.4U CN205385375U (en) | 2016-02-25 | 2016-02-25 | Air cooler for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143421.4U CN205385375U (en) | 2016-02-25 | 2016-02-25 | Air cooler for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205385375U true CN205385375U (en) | 2016-07-13 |
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ID=56351038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620143421.4U Active CN205385375U (en) | 2016-02-25 | 2016-02-25 | Air cooler for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205385375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769466A (en) * | 2017-12-04 | 2018-03-06 | 江苏航天动力机电有限公司 | High efficiency motor cooler pipe laying structure |
-
2016
- 2016-02-25 CN CN201620143421.4U patent/CN205385375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769466A (en) * | 2017-12-04 | 2018-03-06 | 江苏航天动力机电有限公司 | High efficiency motor cooler pipe laying structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |