CN215990393U - High-voltage motor cooling system - Google Patents
High-voltage motor cooling system Download PDFInfo
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- CN215990393U CN215990393U CN202122130006.9U CN202122130006U CN215990393U CN 215990393 U CN215990393 U CN 215990393U CN 202122130006 U CN202122130006 U CN 202122130006U CN 215990393 U CN215990393 U CN 215990393U
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- fixedly connected
- shell
- water pump
- cooling system
- voltage motor
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Abstract
The utility model discloses a high-voltage motor cooling system, and relates to the technical field of power equipment. The water pump comprises a body, wherein one end of the body is fixedly connected with a connecting shaft, the other end of the body is fixedly connected with a flange, a shell is sleeved on the outer side of the body, one end of the shell is symmetrically and fixedly connected with two wedge blocks about the central axis of the shell, a screw is connected between the two wedge blocks in a threaded manner, one side of the outer peripheral surface of the shell is fixedly connected with two support frames in a penetrating manner, one sides of the two support frames, which are far away from each other, are respectively provided with a water pump, one side wall of the water pump is fixedly connected with a plurality of bent pipes, and the bent pipes penetrate through the support frames and are communicated with the inner side of the shell. The other side wall of the water pump is fixedly connected with a connecting pipe. According to the utility model, the shell and the two water pumps form a complete cooling liquid circulation system, so that the whole motor body is cooled, and the flange plate and the screw rod are used for fixing the joint of the shell and the body, so that the problem of poor practicability of the utility model with the publication number of CN208078828U is solved.
Description
Technical Field
The utility model belongs to the technical field of power equipment, and particularly relates to a cooling system of a high-voltage motor.
Background
The high voltage refers to a motor with rated voltage of more than 1000V, 6000V and 10000V are commonly used, and in the design structure of the high voltage motor in the prior art, an IP54 structure is mostly adopted, only the sealing grade is emphasized, and the cooling effect is ignored. The structure sets up external fan, wind path inner loop, and the interior circulation wind path of rethread ambient wind temperature cooling, and the structure is comparatively complicated.
By retrieving Chinese patent, the utility model with the publication number of CN208078828U discloses a heat dissipation and cooling device for high pressure, which comprises a base, wherein a machine body is fixed on one side of the top end of the base through screws, a cooling pipe is fixed on the outer side of the machine body through screws, a connecting block is fixed on the top end of the middle part of the cooling pipe in a gluing manner, a through hole is arranged in the middle part of the connecting block, a joint is arranged in the through hole, one end of the joint and one end of a pipeline are fixedly sleeved, the other end of the pipeline and one end of a cooling pump are fixedly sleeved, the bottom end of the cooling pump is fixed on the top end of the base through screws, two sides of the cooling pipe are connected with one end of a first connecting rod through a hinge, the other end of the first connecting rod and one end of a second connecting rod are connected through a hinge, the other end of the second connecting rod is connected with one side of the cooling pipe through a hinge, thereby the cooling pipe can be arranged on the outer sides with various sizes and the working temperature is in a low temperature state, the operation is more stable, but the following disadvantages still exist in the practical use:
the utility model discloses a through fixedly connected with cooling tube on the outer peripheral face of organism to cooling down the organism, though simple structure, because the area of contact of cooling tube and organism is limited, consequently the cooling effect of integrated device also exists not enoughly, leads to the integrated device practicality relatively poor.
Therefore, the utility model publication No. CN208078828U cannot meet the practical requirements, so that there is a strong need in the market for improved techniques to solve the above problems.
Disclosure of Invention
The utility model aims to provide a high-voltage motor cooling system, which is provided with a shell, wherein two sides of the outer side of the shell are fixedly connected with support frames, one side of the two support frames, which is far away from each other, is provided with a water pump, the water pump is communicated with the interior of the shell through a plurality of bent pipes, meanwhile, the water pump is communicated with an external cooling liquid storage device through a connecting pipe, and the other water pump is communicated with an external cooling liquid collection device, so that a complete cooling liquid circulation system is formed, the whole body is comprehensively and effectively cooled, and the junction of the shell and the body is fixed by utilizing a flange plate and a screw rod, so that the problem of poor practicability of the utility model with the publication number of CN208078828U is solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a high-pressure motor cooling system, which comprises a motor body, wherein one end of the body is fixedly connected with a connecting shaft for facilitating the insertion of a screw rod, the other end of the body is fixedly connected with a flange plate for facilitating the connection of the motor body and a shell, the outer side of the body is sleeved with the shell for facilitating the storage of cooling liquid, one end of the shell is symmetrically and fixedly connected with two wedge-shaped blocks about the central axis of the shell for facilitating the placement of the screw rod, the screw rod is connected between the two wedge-shaped blocks in a threaded manner for facilitating the matching with the connecting shaft, one side of the outer peripheral surface of the shell is symmetrically and fixedly connected with two supporting frames about the central axis of the shell for facilitating the placement of bent pipes, a water pump is arranged on one side of the two supporting frames, which is far away from each other, for facilitating the input and output of the cooling liquid, a plurality of bent pipes are fixedly connected to one side wall of the water pump, the water pump is conveniently communicated with the shell, and the bent pipes penetrate through the supporting frames, and the other side wall of the water pump is fixedly connected with a connecting pipe which is convenient to be communicated with an external cooling liquid storage and collection device.
Further, the other end joint of body is fixed with the output shaft, is convenient for treat drive arrangement with the outside and is connected, and the output shaft runs through the ring flange.
Furthermore, a plurality of fixing bolts penetrate through one side wall of the flange plate and are fixedly connected with the connecting portion of the flange plate and the shell, and the fixing bolts are distributed in an annular shape at equal angles.
Furthermore, a plurality of fixing holes matched with the fixing bolts on the flange plate are formed in the other end of the shell, so that the fixing bolts can be conveniently inserted, the inner diameter of one end of the shell is smaller than the inner diameter of the inner side of the shell and is equal to the outer diameter of the body, and the coolant is prevented from leaking.
Furthermore, the bottom fixedly connected with base of support frame, the whole device of being convenient for is placed.
Furthermore, a plurality of bent pipes are distributed at equal intervals from one end of the water pump to the other end of the water pump, and valves are fixedly connected to the outer peripheral surfaces of the connecting pipes, so that the connecting pipes can be conveniently closed.
The utility model has the following beneficial effects:
1. the cooling device is provided with the shell, the two sides of the outer side of the shell are fixedly connected with the supporting frames, the sides, which are opposite to each other, of the two supporting frames are provided with the water pumps, the water pumps are communicated with the interior of the shell through the bent pipes, meanwhile, the water pumps are communicated with the external cooling liquid storage device through the connecting pipes, and the other water pump is communicated with the external cooling liquid collection device, so that a complete cooling liquid circulation system is formed, the whole body is comprehensively and effectively cooled, and the uniformity of cooling is ensured.
2. According to the utility model, the flange plate and the screw rod are used for fixing the joint of the shell and the body, so that the body and the shell can be conveniently mounted and dismounted, and further, a worker can conveniently overhaul the body and clean scale inside the shell.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention from different angles;
FIG. 3 is an exploded view of the joint between the body and the flange of the present invention;
FIG. 4 is an exploded view of the joint between the water pump and the support frame according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a body; 101. an output shaft; 102. a connecting shaft; 200. a flange plate; 201. fixing the bolt; 300. a housing; 301. a fixing hole; 302. a wedge block; 303. a screw; 400. a support frame; 401. a base; 500. a water pump; 501. bending the pipe; 502. a connecting pipe; 5021. and (4) a valve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention is a high voltage motor cooling system, including a motor body 100, one end of the motor body 100 is fixedly connected with a connecting shaft 102, the other end is fixedly connected with a flange 200, the outer side of the motor body 100 is sleeved with a housing 300, one end of the housing 300 is symmetrically and fixedly connected with two wedge blocks 302 about the central axis thereof, a screw 303 is connected between the two wedge blocks 302 by screw thread, the other end of the motor body 100 is fixed with an output shaft 101 in a clamping manner, the output shaft 101 penetrates through the flange 200, one side wall of the flange 200 penetrates through and is fixedly connected with a plurality of fixing bolts 201, the plurality of fixing bolts 201 are distributed in annular equal angle, the other end of the housing 300 is provided with a plurality of fixing holes 301 matched with the fixing bolts 201 on the flange 200 for facilitating the insertion of the fixing bolts 201, the inner diameter of one end of the housing 300 is smaller than the inner diameter thereof and equal to the outer diameter of the motor body 100, if the interior of the housing 300 needs to be cleaned, the fixing bolt 201 is screwed to separate from the housing 300, and the screw 303 is separated from the two wedge-shaped blocks 302, that is, the screw 303 is separated from the connecting shaft 102, and at this time, the body 100 can be taken out from the interior of the housing 300, so that the worker can clean the interior of the housing 300 conveniently.
Wherein, as shown in fig. 1 and fig. 4, one side of the outer circumference of the housing 300 is symmetrically and fixedly connected with two supporting frames 400 through the central axis thereof, and one side of the two supporting frames 400 away from each other is provided with a water pump 500, one side wall of the water pump 500 is fixedly connected with a plurality of bent pipes 501, the bent pipes 501 penetrate the supporting frames 400 and are communicated with the inner side of the housing 300, the other side wall of the water pump 500 is fixedly connected with a connecting pipe 502, the bottom of the supporting frame 400 is fixedly connected with a base 401, the plurality of bent pipes 501 are equidistantly distributed from one end to the other end of the water pump 500, the outer circumference of the connecting pipe 502 is fixedly connected with a valve 5021, before the body 100 starts to work, firstly, the output shaft 101 is connected with an external device to be driven, and simultaneously one of the two connecting pipes 502 is connected with a coolant storage device, the other is connected with a coolant collection device, and the valves 5021 on the two connecting pipes 502 are opened, meanwhile, the water pump 500 connected with the cooling liquid storage device is started to pump the cooling liquid into the shell 300 through the connecting pipe 502 and the bent pipe 501, after the cooling liquid which is connected to a certain extent is injected into the shell 300, the water pump 500 connected with the cooling liquid collecting device is started to pump the cooling liquid in the shell 300 out of the shell 300 through the bent pipe 501 and the connecting pipe 502, at the moment, the whole cooling liquid circulating system is constructed, the body 100 is restarted to start to work, and due to the arrangement of the cooling liquid circulating system, the temperature of the body 100 in the working process is effectively reduced.
The working principle is as follows: before the body 100 starts to work, firstly, the output shaft 101 is connected with an external device to be driven, one of the two connecting pipes 502 is connected with a cooling liquid storage device, the other connecting pipe is connected with a cooling liquid collecting device, valves 5021 on the two connecting pipes 502 are opened, a water pump 500 connected with the cooling liquid storage device is started at the same time, cooling liquid is pumped into the shell 300 through the connecting pipes 502 and the bent pipe 501, after a certain amount of connected cooling liquid is injected into the shell 300, the water pump 500 connected with the cooling liquid collecting device is started, the cooling liquid in the shell 300 is pumped out of the shell 300 through the bent pipe 501 and the connecting pipes 502, at the moment, the whole cooling liquid circulating system is constructed, the body 100 is started to work, due to the arrangement of the cooling liquid circulating system, the temperature of the body 100 during the working process is effectively reduced, if the interior of the shell 300 needs to be cleaned, the fixing bolt 201 is rotated to separate from the housing 300, and the screw 303 is separated from the two wedge-shaped blocks 302 at the same time, that is, the screw 303 is separated from the connecting shaft 102, and at this time, the body 100 can be taken out from the interior of the housing 300, so that the worker can conveniently clean the interior of the housing 300.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (6)
1. A high-voltage motor cooling system comprising a body (100), characterized in that: the one end fixedly connected with connecting axle (102) of body (100), other end fixedly connected with ring flange (200), casing (300) has been cup jointed in the outside of body (100), and the one end of casing (300) is about two wedge (302) of its central axis symmetry fixedly connected with, two threaded connection has screw rod (303) between wedge (302), one side of casing (300) outer peripheral face is about two support frames (400) of its central axis symmetry through fixedly connected with, and one side that two support frames (400) kept away from each other all is provided with water pump (500), a plurality of return bends (501) of fixedly connected with on the lateral wall of water pump (500), and return bend (501) run through support frame (400) to communicate with casing (300) inboard, fixedly connected with connecting pipe (502) on another lateral wall of water pump (500).
2. The cooling system for the high-voltage motor according to claim 1, wherein the output shaft (101) is fixed to the other end of the body (100) in a clamping manner, and the output shaft (101) penetrates through the flange (200).
3. The cooling system of the high-voltage motor according to claim 1, wherein a plurality of fixing bolts (201) are fixedly connected to a side wall of the flange (200) in a penetrating manner, and the plurality of fixing bolts (201) are distributed in an annular shape with equal angles.
4. The cooling system of the high-voltage motor according to claim 1, wherein a plurality of fixing holes (301) matched with the fixing bolts (201) on the flange (200) are formed in the other end of the housing (300), and the inner diameter of one end of the housing (300) is smaller than the inner diameter of the inner side of the housing and equal to the outer diameter of the body (100).
5. The cooling system for the high-voltage motor according to claim 1, wherein a base (401) is fixedly connected to the bottom of the supporting frame (400).
6. The cooling system of the high-voltage motor according to claim 1, wherein a plurality of the bent pipes (501) are equidistantly distributed from one end to the other end of the water pump (500), and a valve (5021) is fixedly connected to the outer peripheral surface of the connecting pipe (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130006.9U CN215990393U (en) | 2021-09-06 | 2021-09-06 | High-voltage motor cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130006.9U CN215990393U (en) | 2021-09-06 | 2021-09-06 | High-voltage motor cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215990393U true CN215990393U (en) | 2022-03-08 |
Family
ID=80466836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122130006.9U Active CN215990393U (en) | 2021-09-06 | 2021-09-06 | High-voltage motor cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215990393U (en) |
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2021
- 2021-09-06 CN CN202122130006.9U patent/CN215990393U/en active Active
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