CN211209000U - A radiator fan for box-type substation - Google Patents
A radiator fan for box-type substation Download PDFInfo
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- CN211209000U CN211209000U CN201921568512.2U CN201921568512U CN211209000U CN 211209000 U CN211209000 U CN 211209000U CN 201921568512 U CN201921568512 U CN 201921568512U CN 211209000 U CN211209000 U CN 211209000U
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- box
- frame
- type substation
- motor
- wall
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Abstract
The utility model discloses a radiator fan for box-type substation, which comprises a frame, flabellum and motor, the frame includes front frame and after-frame, box-type substation's wall is equipped with the air discharge window of cuboid, the outer wall at the air discharge window is fixed to the front frame, the inner wall at the air discharge window is fixed to the after-frame, be equipped with the front shroud in the front frame, the flabellum is located in the after-frame, the motor is connected and drives the flabellum rotation with the inboard of flabellum, be equipped with between front shroud and the flabellum and prevent that the winged insect from getting into the inside filter screen of box-type substation, the motor passes through connecting block and after-frame fixed connection, be equipped with the temperature sensor who is used for detecting box-.
Description
Technical Field
The utility model relates to a radiator fan, concretely relates to radiator fan for box-type substation.
Background
The box-type substation, also called a pre-installed substation or a pre-installed substation, is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, and is a factory-prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a radiator fan for box-type substation that barrier propterty is good, and the radiating effect is good.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a radiator fan for box-type substation, includes frame, flabellum and motor, its characterized in that: the frame includes front frame and after-frame, and box substation's wall is equipped with the exhaust window of cuboid, the front frame is fixed the outer wall of exhaust window, the after-frame is fixed at the inner wall of exhaust window, is equipped with the front shroud in the front frame, the flabellum is located in the after-frame, the motor is connected and drives the flabellum rotation with the inboard of flabellum, be equipped with between front shroud and the flabellum and prevent that the winged insect from getting into the inside filter screen of box substation, the motor passes through connecting block and after-frame fixed connection, is equipped with the temperature sensor who is used for detecting box substation internal temperature in the box substation, temperature sensor.
The utility model discloses a further improvement, preceding frame includes frame and inside casing, the frame is fixed the outer wall of air discharge window, the inside casing locate in the air discharge window and laminate with the air discharge window medial surface, the size of filter screen suits with the size of inside casing.
The utility model discloses a further improvement, motor housing's side is equipped with the fixed block, the one end of connecting block through first bolt with fixed block fixed connection, the other end of connecting block pass through the second bolt with back frame fixed connection, the quantity of fixed block is four, and the fixed block centers on motor center evenly distributed.
The utility model discloses a further improvement, the front shroud is equipped with the shutter plate that is the wave and arranges, be equipped with the exhaust hole between the shutter plate.
The utility model discloses a further improvement, the rear frame with be equipped with aluminum plate between the inner wall of exhaust window.
The utility model discloses a further improvement, the box-type substation inner wall is equipped with the trough, the trough is located the top of exhaust window.
Adopt above-mentioned technical scheme, the double-deck protection of front shroud and filter screen, prevent effectively that the winged insect from getting into box-type substation's inside, the motor passes through connecting block and back frame fixed connection, it is favorable to radiator fan's exhaust heat dissipation to form the inlet port between the adjacent connecting block, the motor is connected with temperature sensor, temperature sensor detects the temperature in the box-type substation and feeds back signal to motor regulation rotational speed, the motor is connected with temperature sensor, then feed back signal to motor when temperature sensor detects the inside temperature of box-type substation and is higher than the setting value, the motor increases the rotational speed, increase the exhaust radiating effect, when the temperature resumes under the setting value, reduce the rotational speed, reduce the.
Drawings
Fig. 1 is a schematic view of the back structure of the present invention;
FIG. 2 is an exploded view of the front frame and the exhaust window;
FIG. 3 is an enlarged partial schematic view of FIG. 1;
the following are marked in the figure: 1. a fan blade; 2. a motor; 3. a front frame; 4. a rear frame; 5. an exhaust window; 6. a front cover; 7. an outer frame; 8. an inner frame; 9. louver blades; 10. a fixed block; 11. and (4) connecting the blocks.
Detailed Description
As shown in fig. 1-3, an embodiment of the present invention relates to a heat dissipation fan for a box-type substation, which comprises a frame, a fan blade 1 and a motor 2, wherein the frame comprises a front frame 3 and a rear frame 4, the wall of the box-type substation is provided with a rectangular exhaust window 5, the front frame 3 is fixed on the outer wall of the exhaust window 5, the rear frame 4 is fixed on the inner wall of the exhaust window 5, a front cover 6 is arranged in the front frame 3, the front cover 6 is provided with a plurality of blades 9 arranged in a wave shape, exhaust holes are arranged between the blades 9, the front cover 6 plays a first layer of protection role and prevents flying insects from entering the interior of the box-type substation, the fan blade 1 is arranged in the rear frame 4, the motor 2 is connected with the inner side of the fan blade 1 and drives the fan blade 1 to rotate, a filter screen between the front cover 6 and the fan blade 1, the filter screen plays a second layer of, the inner frame 8 is arranged in the exhaust window 5 and is attached to the inner side surface of the exhaust window 5, the front frame 3 is stably and firmly installed due to the design of the inner frame 8, the size of the filter screen is matched with that of the inner frame 8 to ensure that the filter screen can completely shield the exhaust window 5, the motor 2 is fixedly connected with the rear frame 4 through the connecting block 11, the motor 2 is connected with the temperature sensor, the temperature sensor is fixed on the inner wall of the box-type substation, the temperature sensor detects the temperature in the box-type substation and feeds back a signal to the motor 2 to adjust the rotating speed, when the temperature sensor detects that the temperature in the box-type substation is higher than a set value, the signal is fed back to the motor 2, the rotating speed of the motor 2 is increased to increase the exhaust heat dissipation effect, when the temperature is recovered to be lower than the set value, the rotating speed is reduced, the other end of connecting block 11 passes through second bolt and rear frame 4 fixed connection, the quantity of fixed block 10 is four, fixed block 10 centers on motor 2 center evenly distributed, overall structure is stable firm, it is fixed to compare the use shell, it is favorable to radiator fan's exhaust heat dissipation to form the inlet port between the adjacent connecting block 11, be equipped with aluminum plate between rear frame 4 and exhaust window 5's the inner wall, box-type substation's inner wall is comparatively soft and thin, aluminum plate can protect it, damage the inner wall when preventing fixed rear frame 4, aluminum plate also helps the heat dissipation in addition, box-type substation's inner wall is equipped with the trough, the top of exhaust window 5 is located to the trough, the wire is unified through the trough wiring, keep the inside clean and tidy.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a radiator fan for box-type substation, includes frame, flabellum (1) and motor (2), its characterized in that: the frame comprises a front frame (3) and a rear frame (4), the wall of the box-type substation is provided with an exhaust window (5) of a cuboid, the front frame (3) is fixed on the outer wall of the exhaust window (5), the rear frame (4) is fixed on the inner wall of the exhaust window (5), a front cover (6) is arranged in the front frame (3), the fan blades (1) are arranged in the rear frame (4), the motor (2) is connected with the inner sides of the fan blades (1) and drives the fan blades (1) to rotate, a filter screen for preventing winged insects from entering the interior of the box-type substation is arranged between the front cover (6) and the fan blades (1), the motor (2) is fixedly connected with the rear frame (4) through a connecting block, the motor (2) is connected with a temperature sensor, the temperature sensor detects the temperature in the box-type substation and feeds back a signal to the motor (2) to adjust the rotating speed, the front frame (3, frame (7) are fixed the outer wall of air discharge window (5), inside casing (8) are located in air discharge window (5) and are laminated with air discharge window (5) medial surface, the size of filter screen suits with the size of inside casing (8).
2. The radiator fan for a box-type substation according to claim 1, wherein: the side of motor (2) shell is equipped with fixed block (10), the one end of connecting block pass through the bolt with fixed block (10) fixed connection, the other end of connecting block pass through the bolt with rear frame (4) fixed connection, the quantity of fixed block (10) is four, fixed block (10) are around motor (2) center evenly distributed.
3. The radiator fan for a box-type substation according to claim 1, wherein: the front cover (6) is provided with wave-shaped arranged louver blades (9), and exhaust holes are formed between the louver blades (9).
4. The radiator fan for a box-type substation according to claim 1, wherein: an aluminum plate is arranged between the rear frame (4) and the inner wall of the exhaust window (5).
5. The radiator fan for a box-type substation according to claim 1, wherein: and a wiring groove is formed in the inner wall of the box-type substation and is arranged above the exhaust window (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568512.2U CN211209000U (en) | 2019-09-19 | 2019-09-19 | A radiator fan for box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568512.2U CN211209000U (en) | 2019-09-19 | 2019-09-19 | A radiator fan for box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211209000U true CN211209000U (en) | 2020-08-07 |
Family
ID=71854605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921568512.2U Active CN211209000U (en) | 2019-09-19 | 2019-09-19 | A radiator fan for box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211209000U (en) |
-
2019
- 2019-09-19 CN CN201921568512.2U patent/CN211209000U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Self compiled A1 of Tingyuan Village Industrial Development Zone, Duruan Town, Pengjiang district, Jiangmen City, Guangdong Province Patentee after: Guangdong sanding Electric Co., Ltd Address before: Self compiled A1 of Tingyuan Village Industrial Development Zone, Duruan Town, Pengjiang district, Jiangmen City, Guangdong Province Patentee before: Jiangmen sanding Electric Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Area a, building 4, No. 58, Duruan Beisan Road, Pengjiang district, Jiangmen City, Guangdong Province Patentee after: Guangdong sanding Electric Co., Ltd Address before: Self compiled A1 of Tingyuan Village Industrial Development Zone, Duruan Town, Pengjiang district, Jiangmen City, Guangdong Province Patentee before: Guangdong sanding Electric Co., Ltd |
|
| CP02 | Change in the address of a patent holder |