CN220402190U - Compensation controller shell - Google Patents
Compensation controller shell Download PDFInfo
- Publication number
- CN220402190U CN220402190U CN202320406145.6U CN202320406145U CN220402190U CN 220402190 U CN220402190 U CN 220402190U CN 202320406145 U CN202320406145 U CN 202320406145U CN 220402190 U CN220402190 U CN 220402190U
- Authority
- CN
- China
- Prior art keywords
- compensation controller
- rectangular
- dust
- shell
- protruding plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 claims abstract description 30
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract 2
- 241000883990 Flabellum Species 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a compensation controller shell which comprises a shell body, wherein a protruding plate is arranged at an opening at the front end of the shell body, a sealing plate is arranged at the front end of the protruding plate, a plurality of groups of equidistant rectangular radiating holes are formed in the left wall and the right wall of the shell body, dust covers are arranged outside the rectangular radiating holes and are arranged at the left end and the right end of the shell body, an opening is formed in the lower end of each dust cover, a plurality of groups of fans are arranged in each dust cover, rectangular ventilation holes are formed in the rear end of the shell body, and dust screens are arranged in the rectangular ventilation holes. The utility model has the advantages that: the rectangular ventilation holes, the rectangular heat dissipation holes and the fans are used for dissipating heat, so that the heat dissipation efficiency is high, and the compensation controller element is prevented from being damaged at high temperature for a long time; dust in the external air is prevented from entering through the dust cover and the dust screen, and dust accumulation is prevented from damaging the compensation controller element; when the compensation controller is required to be overhauled, only the knob is required to be manually rotated reversely, so that the method is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of compensation controllers, in particular to a compensation controller shell.
Background
The reactive compensation controller is a compensator which takes reactive power as a sampling physical quantity. The controller can ensure the safety of the power capacitor in severe power grid environments such as large harmonic waves, non-sinusoidal current, strong interference and the like, truly realize the automatic stable cutting of the capacitance compensation cabinet and effectively improve the power factor. It is an ideal controller for compensating reactive power in low voltage distribution systems.
The existing unpowered automatic compensation controller consists of a shell and a controller element arranged in the shell, wherein the shell plays an external protection role on the controller element, but the existing unpowered automatic compensation controller simply carries out heat dissipation treatment by relying on heat dissipation holes on the shell, has limited heat dissipation effect, cannot meet the requirement of the controller element on heat dissipation performance, can reduce the service life of the controller element for a long time and brings economic loss; and because the shell is inconvenient to disassemble and assemble, the maintenance work of the controller element inside the shell is inconvenient.
Disclosure of Invention
The utility model aims to solve the technical problems that: the above problems are overcome by providing a compensation controller housing.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a compensation controller shell, includes the casing, casing front end opening is equipped with the protruding board, the closing cap board is installed to protruding board front end, the wall is equipped with the rectangle louvre of multiunit equidistance about the casing, be equipped with the dust cover outward and install the end about the casing in the rectangle louvre, the dust cover lower extreme is equipped with the opening, install multiunit fan in the dust cover, the casing rear end is equipped with the rectangle ventilation hole, install the dust screen in the rectangle ventilation hole.
Further, an opening II is arranged in the middle of the cover plate, a plurality of groups of equidistant extending strips are arranged at the contact end of the protruding plate, and rectangular grooves which are correspondingly and slidably connected with the extending strips are arranged at the contact surface of the protruding plate and the cover plate.
Further, threaded holes corresponding to the rectangular grooves are formed in the four side faces of the protruding plate, threaded compression bars are arranged in the threaded holes and are in threaded connection, the lower ends of the threaded compression bars are in contact with the protruding plate, and a knob is fixed to the other end of the threaded compression bars.
Further, a supporting frame is arranged in the dust cover, the fan comprises a motor fixed at the upper end of the supporting frame, the output end of the motor is connected with a rotating shaft which penetrates through the supporting frame, and a plurality of fan blades are arranged at the lower end of the rotating shaft.
Compared with the prior art, the utility model has the advantages that:
when the compensation controller works, heat in the shell is brought out through the rectangular vent holes, the rectangular heat dissipation holes and the fans, so that the heat dissipation efficiency is high, and the compensation controller element is prevented from being damaged at high temperature for a long time;
dust in the external air is prevented from entering through the dust cover and the dust screen, and dust accumulation is prevented from damaging the compensation controller element;
the screw thread depression bar is fixed through rotatory knob and stretches out the strip to fixed closing plate, when the compensation controller need be overhauld, only need manual reverse rotation knob can, simple and convenient.
Drawings
Fig. 1 is an overall construction view of a compensation controller housing of the present utility model.
Fig. 2 is a block diagram of the housing of the compensation controller according to the present utility model.
FIG. 3 is a block diagram of a compensation controller housing of the present utility model.
FIG. 4 is a fan block diagram of a compensation controller housing of the present utility model.
FIG. 5 is a block diagram of a mounting cross-section of a cover plate of a compensation controller housing according to the present utility model.
As shown in the figure: the fan comprises a shell 1, a protruding plate 101, a rectangular heat dissipation hole 102, a rectangular ventilation hole 103, a rectangular groove 104, a threaded hole 105, a cover plate 2, a second opening 201, an extension bar 202, a dust cover 3, an opening 301, a fan 4, a dust screen 5, a threaded compression bar 6, a knob 7 support frame 8, a motor 9, a rotating shaft 10 and fan blades 11.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
1-5, a compensation controller shell, including casing 1, casing 1 front end opening is equipped with protruding board 101, closing cap board 2 is installed to protruding board 101 front end, casing 1 left and right sides wall is equipped with multiunit equidistant rectangle louvre 102, rectangle louvre 102 installs the dust cover 3 in casing 1 left and right sides end outward, dust cover 3 lower extreme is equipped with opening 301, install multiunit fan 4 in the dust cover 3, casing 1 rear end is equipped with rectangle ventilation hole 103, install dust screen 5 in the rectangle ventilation hole 103.
When the utility model is specifically used, the cover plate 2 is opened, the compensation controller is installed in the shell 1, the cover plate 2 is installed, when the compensation controller works, the heat in the shell 1 is brought out through the rectangular vent hole 103, the rectangular heat dissipation hole 102 and the fan 4, the heat dissipation efficiency is high, and the compensation controller element is prevented from being damaged by long-time high temperature; dust in the external air is prevented from entering through the dust cover 3 and the dust screen 5, and dust accumulation is prevented from damaging the compensation controller element.
Referring to fig. 2-3, the middle of the cover plate 2 is provided with an opening two 201, the contact end of the cover plate 2 with the protruding plate 101 is provided with a plurality of groups of equidistant protruding strips 202, and the contact surface of the protruding plate 101 with the cover plate 2 is provided with rectangular grooves 104 which are correspondingly and slidably connected with the protruding strips 202.
Referring to fig. 5, four sides of the protruding plate 101 are provided with threaded holes 105 corresponding to the rectangular grooves 104, the threaded holes 105 are internally provided with threaded compression bars 6, the lower ends of the threaded compression bars 6 are in contact with the protruding plate 101, and the other ends of the threaded compression bars are fixed with knobs 7.
The threaded compression bar 6 is fixed with the extension bar 202 by rotating the knob 7, so that the cover plate 2 is fixed, and when the compensation controller needs to be overhauled, the knob 7 only needs to be manually rotated reversely, so that the device is simple and convenient.
Referring to fig. 4, a supporting frame 8 is provided in the dust cover 3, the fan 4 includes a motor 9 fixed on the supporting frame 8, an output end of the motor 9 is connected with a rotating shaft 10 penetrating through the supporting frame 8, and a plurality of fan blades 11 are provided at a lower end of the rotating shaft 10.
The motor 9 is started, so that the rotating shaft 10 drives the fan blades 11 to rotate, and accordingly heat in the shell 1 is taken out through air flow, and heat is dissipated to the compensation controller.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (4)
1. A compensation controller housing comprising a casing (1), characterized in that: the front end opening of the shell (1) is provided with a protruding plate (101), the front end of the protruding plate (101) is provided with a sealing cover plate (2), the left wall and the right wall of the shell (1) are provided with a plurality of groups of equidistant rectangular heat dissipation holes (102), the outer parts of the rectangular heat dissipation holes (102) are provided with dust covers (3) which are arranged at the left end and the right end of the shell (1), the dustproof device is characterized in that an opening (301) is formed in the lower end of the dustproof cover (3), a plurality of groups of fans (4) are arranged in the dustproof cover (3), rectangular vent holes (103) are formed in the rear end of the shell (1), and a dustproof net (5) is arranged in the rectangular vent holes (103).
2. A compensation controller enclosure in accordance with claim 1, wherein: an opening two (201) is arranged in the middle of the cover plate (2), a plurality of groups of equidistant extending strips (202) are arranged at the contact end of the protruding plate (101), and rectangular grooves (104) which are correspondingly and slidably connected with the extending strips (202) are arranged at the contact surface of the protruding plate (101) and the cover plate (2).
3. A compensation controller enclosure in accordance with claim 2, wherein: screw holes (105) corresponding to the rectangular grooves (104) are formed in the four side faces of the protruding plate (101), a threaded pressing rod (6) is arranged in the screw holes (105) in a threaded connection mode, the lower end of the threaded pressing rod (6) is in contact with the protruding plate (101), and a knob (7) is fixed to the other end of the threaded pressing rod.
4. A compensation controller enclosure in accordance with claim 1, wherein: be equipped with support frame (8) in dust cover (3), fan (4) are including fixing at support frame (8) upper end motor (9), motor (9) output is connected with axis of rotation (10) and passes support frame (8), axis of rotation (10) lower extreme is equipped with a plurality of flabellum (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320406145.6U CN220402190U (en) | 2023-03-07 | 2023-03-07 | Compensation controller shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320406145.6U CN220402190U (en) | 2023-03-07 | 2023-03-07 | Compensation controller shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220402190U true CN220402190U (en) | 2024-01-26 |
Family
ID=89611773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320406145.6U Active CN220402190U (en) | 2023-03-07 | 2023-03-07 | Compensation controller shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220402190U (en) |
-
2023
- 2023-03-07 CN CN202320406145.6U patent/CN220402190U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |