CN217300928U - Centrifugal pump with good heat dissipation effect - Google Patents
Centrifugal pump with good heat dissipation effect Download PDFInfo
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- CN217300928U CN217300928U CN202220231751.4U CN202220231751U CN217300928U CN 217300928 U CN217300928 U CN 217300928U CN 202220231751 U CN202220231751 U CN 202220231751U CN 217300928 U CN217300928 U CN 217300928U
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- heat dissipation
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- heat radiation
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Abstract
The utility model relates to the technical field of centrifugal pumps, in particular to a centrifugal pump with good heat dissipation effect, which comprises a base, wherein the upper end of the base is fixedly connected with a motor, a motor box is fixedly connected on the base outside the motor, and the motor box is sleeved outside the motor; and the motor case, both sides are provided with heat radiation structure around the motor case, and motor case right side tip is provided with ventilation structure, and the inside heat transfer structure that is provided with of motor case, heat transfer structure cover are established in the motor outside, and beneficial effect is: can increase the protection effect to the motor through setting up the motor case, and be provided with heat radiation structure on the motor case, can effectively increase the derivation radiating effect to the temperature in the motor through heat radiation structure, improve motor cooling performance, can increase the result of use of motor, prolong the life of motor, improve the result of use.
Description
Technical Field
The utility model relates to centrifugal pump technical field specifically is a centrifugal pump that radiating effect is good.
Background
The cooling of general centrifugal pump motor is whole to be leaned on natural heat dissipation or set up the heat dissipation fan at the tail end and dispel the heat, and the radiating effect is relatively poor, can not effectual reduction centrifugal pump motor's temperature, can influence centrifugal pump motor's result of use, causes the damage to centrifugal pump motor, shortens centrifugal pump motor's life, for this, the utility model provides a centrifugal pump that the radiating effect is good is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centrifugal pump that the radiating effect is good to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a centrifugal pump with good heat dissipation effect comprises
The upper end of the base is fixedly connected with a motor, a motor box is fixedly connected to the base outside the motor, and the motor box is sleeved outside the motor; and
the motor case, both sides are provided with heat radiation structure around the motor case, motor case right side tip is provided with ventilation structure, the inside heat transfer structure that is provided with of motor case, the heat transfer structure cover is established in the motor outside.
Preferably, heat radiation structure includes the heat dissipation chamber that both sides set up around the motor case, the thermovent has been seted up in the heat dissipation chamber, the thermovent communicates to the motor incasement portion, the inside fixedly connected with mount in heat dissipation chamber, be provided with the pivot in the middle of the mount, the transmission output at the motor is connected in the pivot transmission, the terminal fixedly connected with heat dissipation fan of pivot, the inboard fixedly connected with dust screen in heat dissipation port end portion.
Preferably, the ventilation structure includes the heat exchanger that looses that the motor rear end set up, the inside ventilating fan that is provided with of heat exchanger, ventilating fan fixed connection transmission shaft rear end in the middle of the motor, the motor case has the side to set up the vent that corresponds with the scattered heat exchanger, fixedly connected with filter screen in the vent.
Preferably, the heat exchange structure includes the heat exchange tube, the heat exchange tube is the circular arc coil pipe that corresponds with the motor, the heat exchange tube cover is established in the motor outside, the both ends of heat exchange tube are passed the motor case and are connected to the outside and feed through cooling water tank.
Preferably, the lower end of the motor is fixedly connected with a mounting base, the mounting base is fixedly connected to the base through bolts, a connecting plate is arranged on the edge of the lower end of the motor box in a protruding mode, and the connecting plate is fixedly connected to the base through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the motor case and can increase the protection effect to the motor, and be provided with heat radiation structure on the motor case, can effectively increase the derivation radiating effect to the temperature in the motor through heat radiation structure, improve motor cooling performance, can increase the result of use of motor, prolong the life of motor, improve the result of use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
In the figure: the heat exchange device comprises a base 1, a motor box 2, a connecting plate 3, a heat dissipation cavity 4, a heat dissipation port 5, a fixing frame 6, a heat dissipation fan 7, a dust screen 8, a ventilation opening 9, a filter screen 10, a motor 11, a mounting base 12, a heat dissipation cover 13 and a heat exchange tube 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: a centrifugal pump with good heat dissipation effect comprises
The motor is fixedly connected with the upper end of the base 1, the motor 11 is fixedly connected with the upper end of the base 1, the motor box 2 is fixedly connected with the base 1 outside the motor 11, and the motor box 2 is sleeved outside the motor 11; and
the motor box 2 is provided with heat dissipation structures at the front side and the rear side of the motor box 2, the end part of the right side of the motor box 2 is provided with a ventilation structure, a heat exchange structure is arranged in the motor box 2 and is sleeved outside the motor 11, the motor box 2 can protect the internal motor 11 from being collided and damaged, the dustproof and waterproof effects can be improved, the sound insulation and noise reduction performance can be improved, the noise can be prevented from influencing the external environment, and the use effect can be improved;
the heat dissipation structure comprises heat dissipation cavities 4 arranged on the front side and the rear side of a motor box 2, heat dissipation ports 5 are formed in the heat dissipation cavities 4, the heat dissipation ports 5 are communicated to the inside of the motor box 2, fixing frames 6 are fixedly connected to the inside of the heat dissipation cavities 4, a rotating shaft is arranged in the middle of each fixing frame 6, the rotating shaft is connected to the transmission output end of a motor in a transmission manner, the tail ends of the rotating shaft are fixedly connected with heat dissipation fans 7, dust screens 8 are fixedly connected to the inner sides of the end portions of the heat dissipation ports 5, external cold air can be pumped into the motor box 2 through the heat dissipation structure, the motor 11 inside is cooled, the cooling and heat dissipation effects of the motor 11 are increased, the service life of the motor is prolonged, and the use effects are increased;
the ventilation structure comprises a heat dissipation cover 13 arranged at the rear end of the motor 11, a ventilation fan is arranged inside the heat dissipation cover 13 and fixedly connected to the rear end of a transmission shaft in the middle of the motor 11, a ventilation opening 9 corresponding to the heat dissipation cover 13 is formed in the side end of the motor box 2, a filter screen 10 is fixedly connected inside the ventilation opening 9, heat inside the motor box 2 can be discharged outwards through the ventilation structure, accumulation of the heat inside the motor box is avoided, and the heat dissipation effect is improved;
the heat exchange structure comprises a heat exchange tube 14, the heat exchange tube 14 is an arc-shaped coil corresponding to the motor 11, the heat exchange tube 14 is sleeved outside the motor 11, two ends of the heat exchange tube 14 penetrate through the motor box 2 to be connected to the outside and communicated with the cooling water tank, heat exchange of the motor 11 can be carried out through the heat exchange structure, the cooling effect on the motor 11 is further increased, and the protection effect on the motor 11 is improved;
11 lower extreme fixed connection mounting base 12 of motor, mounting base 12 pass through bolt fixed connection on base 1, and 1 lower extreme edge protrusion of motor case is equipped with connecting plate 3, and connecting plate 3 passes through bolt fixed connection on base 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a centrifugal pump that radiating effect is good which characterized in that: comprises that
The motor is characterized by comprising a base (1), wherein the upper end of the base (1) is fixedly connected with a motor (11), a motor box (2) is fixedly connected to the base (1) on the outer side of the motor (11), and the motor box (2) is sleeved on the outer side of the motor (11); and
motor case (2), both sides are provided with heat radiation structure around motor case (2), motor case (2) right side tip is provided with the ventilation structure, the inside heat transfer structure that is provided with of motor case (2), the heat transfer structure cover is established in the motor (11) outside.
2. The centrifugal pump with good heat dissipation effect as recited in claim 1, wherein: the heat radiation structure comprises a heat radiation cavity (4) arranged on the front side and the rear side of a motor box (2), a heat radiation opening (5) is formed in the heat radiation cavity (4), the heat radiation opening (5) is communicated to the inside of the motor box (2), a fixing frame (6) is fixedly connected to the inside of the heat radiation cavity (4), a rotating shaft is arranged in the middle of the fixing frame (6), the rotating shaft is connected to the transmission output end of a motor in a transmission mode, a heat radiation fan (7) is fixedly connected to the tail end of the rotating shaft, and a dust screen (8) is fixedly connected to the inner side of the end portion of the heat radiation opening (5).
3. The centrifugal pump with good heat dissipation effect as recited in claim 1, wherein: ventilation structure includes heat dissipation cover (13) that motor (11) rear end set up, the inside ventilating fan that is provided with of heat dissipation cover (13), ventilating fan fixed connection are at the transmission shaft rear end in the middle of motor (11), motor case (2) have the side to set up vent (9) that correspond with heat dissipation cover (13), fixedly connected with filter screen (10) in vent (9).
4. The centrifugal pump with good heat dissipation effect as recited in claim 1, wherein: the heat exchange structure comprises a heat exchange tube (14), the heat exchange tube (14) is an arc-shaped coil corresponding to the motor (11), the heat exchange tube (14) is sleeved on the outer side of the motor (11), and two ends of the heat exchange tube (14) penetrate through the motor box (2) to be connected to the outer side and communicated with the cooling water tank.
5. The centrifugal pump with good heat dissipation effect as recited in claim 1, wherein: motor (11) lower extreme fixed connection mounting base (12), mounting base (12) pass through bolt fixed connection on base (1), motor case (2) lower extreme edge protrusion is equipped with connecting plate (3), connecting plate (3) pass through bolt fixed connection on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231751.4U CN217300928U (en) | 2022-01-27 | 2022-01-27 | Centrifugal pump with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231751.4U CN217300928U (en) | 2022-01-27 | 2022-01-27 | Centrifugal pump with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217300928U true CN217300928U (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220231751.4U Active CN217300928U (en) | 2022-01-27 | 2022-01-27 | Centrifugal pump with good heat dissipation effect |
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| CN (1) | CN217300928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116480631A (en) * | 2023-05-11 | 2023-07-25 | 广东鑫风风机有限公司 | Centrifugal fan with good heat dissipation performance |
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2022
- 2022-01-27 CN CN202220231751.4U patent/CN217300928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116480631A (en) * | 2023-05-11 | 2023-07-25 | 广东鑫风风机有限公司 | Centrifugal fan with good heat dissipation performance |
| CN116480631B (en) * | 2023-05-11 | 2024-01-30 | 广东鑫风风机有限公司 | Centrifugal fan with good heat dissipation performance |
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