CN213235497U - Dustproof heat dissipation device for power transformation cabinet - Google Patents
Dustproof heat dissipation device for power transformation cabinet Download PDFInfo
- Publication number
- CN213235497U CN213235497U CN202021524712.0U CN202021524712U CN213235497U CN 213235497 U CN213235497 U CN 213235497U CN 202021524712 U CN202021524712 U CN 202021524712U CN 213235497 U CN213235497 U CN 213235497U
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- China
- Prior art keywords
- shell
- heat dissipation
- cleaning brush
- sliding rod
- power transformation
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 35
- 230000009466 transformation Effects 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 50
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 10
- 241000883990 Flabellum Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of heat dissipation of power transformation cabinets, in particular to a heat dissipation device with a dustproof function for a power transformation cabinet, which comprises a cleaning and heat dissipation assembly of power transformation cabinet components, wherein each power transformation cabinet component comprises a shell, the shell is of a hollow box structure, a vent hole A is formed in one side of the outer side wall of the shell, and a vent hole B is formed in one side of the shell, which is far away from the shell; the cleaning and heat dissipation assembly comprises a filter screen, a cleaning brush, a shell, an upper fixing rod, a motor, a lower fixing rod, fan blades and a stop rod, wherein the shell is of a cylindrical hollow structure, the shell is fixed on the inner wall of the shell close to the ventilation hole A, and the filter screen is installed at one end of the shell close to the shell; the heat dissipation device can be reversed, and the wind blows the filter screen to blow dust down to achieve the cleaning effect; the utility model discloses in have the cleaning brush that can clean the flabellum, convenience of customers clears up the dust of flabellum.
Description
Technical Field
The utility model belongs to the technical field of the heat dissipation of transformer cabinet, concretely relates to transformer cabinet is with heat abstractor who has dustproof function.
Background
The transformer cabinet is also called a distribution box, a power distribution cabinet (box) is divided into a power distribution cabinet (box) and a lighting power distribution cabinet (box) and a metering cabinet (box) and is final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in the occasions with dispersed loads and less loops, the motor control center is used in the occasions with concentrated loads and more loops, and a heat dissipation device is often needed when the transformer cabinet is used.
The prior art has the following problems:
1. dust on a filter screen in a heat dissipation device of the power transformation cabinet is troublesome to clean, so that inconvenience is brought to workers;
2. among the heat abstractor of transformer cabinet, the heat dissipation fan surface dust clearance is inconvenient, inconvenient staff's use.
In order to solve the above problems, the present application provides a heat dissipation device with a dust-proof function for a power transformation cabinet.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a transformer cabinet is with heat abstractor who has dustproof function has the characteristics of self-cleaning heat dissipation fan and filter screen.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device with a dustproof function for a transformer cabinet comprises a transformer cabinet component and a cleaning heat dissipation component, wherein the transformer cabinet component comprises a shell, the shell is of a hollow box structure, the bottom end of the left side of the shell is provided with a ventilation hole A, and the top end of the right side of the shell is provided with a ventilation hole B;
the cleaning and heat dissipating component comprises a filter screen, a cleaning brush, a shell, an upper fixing rod, a motor, a lower fixing rod, fan blades and a stop rod, wherein the shell is of a cylindrical hollow structure, the shell is fixed at the position, close to the ventilation hole A, of the inner wall of the shell, the filter screen is installed at the end, close to the shell, of the shell, the lower fixing rod is fixed at the end, far away from the filter screen, of the inner wall of the shell, the motor is fixed at the end, far away from the inner wall of the shell, of the lower fixing rod, the upper fixing rod is fixed at one side, far away from the lower fixing rod, of the motor, the end, far away from the motor, of the upper fixing rod is fixed at the inner wall of the shell, the fan blades are installed at the output end of the motor, the cleaning brush is arranged at the position, the utility model discloses a cleaning brush, including the cleaning brush, the cleaning brush with shell sliding connection, the cleaning brush is the U-shaped structure, just the flabellum is in the cleaning brush U-shaped face, the cleaning brush is kept away from the one end of shell is fixed with the slide bar, the slide bar is the indent structure, just the interior concave surface of slide bar is fixed with the rack, the square groove has still been seted up to the interior concave surface of slide bar, one side of slide bar is equipped with the pivot, the pivot is passed through the square groove with the slide bar rotates to be connected, the pivot is close to the position department of the interior concave surface of slide bar is fixed with the gear, with the gear rack toothing, the pivot is kept away from the one end of slide bar runs through the inner wall of casing extends to one side of casing, the pivot is kept away from the one end.
As the utility model relates to a transformer cabinet is with heat abstractor preferred that has dustproof function, ventilation hole A with ventilation hole B all runs through the lateral wall of transformer cabinet subassembly.
As the utility model relates to a transformer cabinet is with heat abstractor preferred that has dustproof function, the slide bar is close to one side of pivot is equipped with the pin, just the pin with the pivot coaxial line, and with square groove sliding connection.
As the utility model relates to a transformer cabinet is with heat abstractor preferred that has dustproof function, clean radiator unit is equipped with two sets ofly altogether, and another group clean radiator unit installs ventilation hole B position department.
As the utility model relates to a transformer cabinet is with heat abstractor preferred that has dustproof function, the square groove is square groove, just the square groove runs through the slide bar.
As the utility model relates to a transformer cabinet is with heat abstractor preferred that has dustproof function, the lateral wall of pivot is close to the position department of casing installs the bearing, the bearing with casing fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses well heat abstractor can reverse, and wind-force blows the filter screen and blows down the dust and reach clean effect.
2. The utility model discloses in have the cleaning brush that can clean the flabellum, convenience of customers clears up the dust of flabellum.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1A in the present invention;
FIG. 3 is a schematic view of the structure of the cleaning brush and the sliding rod of the present invention;
FIG. 4 is a schematic view of the structure of the handle and the rotating shaft of the present invention;
fig. 5 is a left side view structure diagram of the present invention;
fig. 6 is a schematic diagram of the structure of the present invention viewed from the right;
in the figure:
1. a power transformation cabinet assembly; 11. a housing; 12. a vent hole A; 13. a vent hole B;
2. cleaning the heat dissipation assembly; 21. filtering with a screen; 22. a cleaning brush; 221. a slide bar; 222. a rotating shaft; 223. a handle; 224. a bearing; 226. a rack; 227. a square groove; 228. a gear; 23. a housing; 24. an upper fixing rod; 25. a motor; 26. a lower fixing rod; 27. a fan blade; 28. a stop lever.
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.
Example 1
As shown in fig. 1, 2, 3, 4, 5 and 6;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1A in the present invention;
FIG. 3 is a schematic view of the structure of the cleaning brush and the sliding rod of the present invention;
FIG. 4 is a schematic view of the structure of the handle and the rotating shaft of the present invention;
fig. 5 is a left side view structure diagram of the present invention;
fig. 6 is a schematic diagram of a right-view structure in the present invention.
A dustproof heat dissipation device for a transformer cabinet comprises a transformer cabinet component 1 and a clean heat dissipation component 2, wherein the transformer cabinet component 1 comprises a shell 11, the shell 11 is of a hollow box structure, the bottom end of the left side of the shell 11 is provided with a ventilation hole A12, and the top end of the right side of the shell 11 is provided with a ventilation hole B13;
the cleaning and heat dissipating assembly 2 comprises a filter screen 21, a cleaning brush 22, a shell 23, an upper fixing rod 24, a motor 25, a lower fixing rod 26, a fan blade 27 and a stop rod 28, wherein the shell 23 is of a cylindrical hollow structure, the shell 23 is fixed on the inner wall of the shell 11 at a position close to the vent hole A12, the filter screen 21 is installed at one end of the shell 23 close to the shell 11, the lower fixing rod 26 is fixed at one end of the inner wall of the shell 23 far away from the filter screen 21, the motor 25 is fixed at one end of the lower fixing rod 26 far away from the inner wall of the shell 23, the upper fixing rod 24 is fixed at one side of the motor 25 far away from the lower fixing rod 26, one end of the upper fixing rod 24 far away from the motor 25 is fixed on the inner wall of the shell 23, the fan blade 27 is installed at the output end of the motor 25, the cleaning brush 22 is arranged at, cleaning brush 22 is the U-shaped structure, and flabellum 27 is in cleaning brush 22U-shaped, the one end that cleaning brush 22 kept away from shell 23 is fixed with slide bar 221, slide bar 221 is the indent structure, and the indent surface of slide bar 221 is fixed with rack 226, square groove 227 has still been seted up to the indent surface of slide bar 221, one side of slide bar 221 is equipped with pivot 222, pivot 222 rotates with slide bar 221 through square groove 227 and is connected, pivot 222 is close to the position department of the indent surface of slide bar 221 and is fixed with gear 228, gear 228 and rack 226 meshing, the one end that slide bar 221 was kept away from in pivot 222 runs through the inner wall of casing 11 and extends to one side of casing 11, the one end that slide bar 221 was kept away from in pivot 222 is fixed with handle 223, motor 25 and.
It should be noted that: in this embodiment, the motor 25 can control forward and reverse rotation.
In this embodiment: when a user uses the utility model, the switch of the motor 25 is turned on, wind enters from one group of clean heat dissipation components 2 and blows out from the other group of clean heat dissipation components 2, so as to realize heat dissipation in the transformer cabinet component 1, the dust is filtered and separated by the filter screen 21 at the filter screen 21, when the user reversely turns on the two groups of clean heat dissipation components 2, the air inlet becomes an air outlet, the dust at the filter screen 21 is blown off, so as to realize cleaning of the filter screen 21, when the user needs to clean the fan blade 27, the handle 223 is turned, the handle 223 drives the rotating shaft 222 to rotate, the rotating shaft 222 drives the gear 228 to rotate, the gear 228 is meshed with the rack 226, thereby realizing up-and-down movement of the sliding rod 221, when the sliding rod 221 moves the cleaning brush 22 to the fan blade 27, the fan blade 27 rotates in the cleaning brush 22, so as to realize cleaning of the fan blade 27, after the user cleans, the reverse handle 223 can realize, the operation is simple and the use is convenient for users.
As shown in fig. 1, 2, 5 and 6;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1A in the present invention;
fig. 5 is a left side view structure diagram of the present invention;
fig. 6 is a schematic diagram of a right-view structure in the present invention.
In an alternative embodiment, both vent a12 and vent B13 extend through the outside wall of the substation cabinet assembly 1.
In this embodiment: through this design, make things convenient for the air to enter into casing 11 from the casing 11 is outer, realize the heat dissipation operation to transformer cabinet subassembly 1.
As shown in fig. 1, 2 and 3;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1A in the present invention;
fig. 3 is a schematic view of the structure of the cleaning brush and the sliding rod of the present invention.
In an alternative embodiment, a stop lever 28 is disposed on a side of the sliding rod 221 close to the rotating shaft 222, and the stop lever 28 is coaxial with the rotating shaft 222 and slidably connected to the square groove 227.
In this embodiment: by the design, the moving direction and distance of the sliding rod 221 are limited, the cleaning brush 22 is ensured to slide in a correct set route, and the cleaning brush 22 is prevented from colliding with the fan blades 27 to damage the equipment.
As shown in fig. 1, 2, 5 and 6;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1A in the present invention;
fig. 5 is a left side view structure diagram of the present invention;
fig. 6 is a schematic diagram of a right-view structure in the present invention.
In an alternative embodiment, there are two sets of clean heat sinks 2, and another set of clean heat sinks 2 is mounted at the location of vent B13.
In this embodiment: through this design, the realization can be adjusted the utility model provides a clean radiator unit 2 is reverse to be started to reach the clean function to filter screen 21, convenience of customers uses.
As shown in fig. 3;
fig. 3 is a schematic view of the structure of the cleaning brush and the sliding rod of the present invention.
In an alternative embodiment, the square groove 227 is a square groove, and the square groove 227 penetrates through the sliding bar 221.
In this embodiment: through the design, the rotating shaft 222 and the stop lever 28 are convenient to install, and convenience is brought to users.
As shown in fig. 1 and 2;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of fig. 1A in the present invention.
In an alternative embodiment, the outer sidewall of the rotating shaft 222 is provided with a bearing 224 near the housing 11, and the bearing 224 is fixedly connected to the housing 11.
In this embodiment: through this design, convenience of customers rotates handle 223, brings convenience to the customers.
The utility model discloses a theory of operation and use flow: when a user uses the utility model, the switch of the motor 25 is turned on, wind enters from one group of clean heat dissipation components 2 and blows out from the other group of clean heat dissipation components 2, so as to realize heat dissipation in the transformer cabinet component 1, the dust is filtered and separated by the filter screen 21 at the filter screen 21, when the user reversely turns on the two groups of clean heat dissipation components 2, the air inlet becomes an air outlet, the dust at the filter screen 21 is blown off, so as to realize cleaning of the filter screen 21, when the user needs to clean the fan blade 27, the handle 223 is turned, the handle 223 drives the rotating shaft 222 to rotate, the rotating shaft 222 drives the gear 228 to rotate, the gear 228 is meshed with the rack 226, thereby realizing up-and-down movement of the sliding rod 221, when the sliding rod 221 moves the cleaning brush 22 to the fan blade 27, the fan blade 27 rotates in the cleaning brush 22, so as to realize cleaning of the fan blade 27, after the user cleans, the reverse handle 223 can realize, the operation is simple and the use is convenient for users.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a transformer cabinet is with heat abstractor that has dustproof function which characterized in that: the transformer cabinet assembly comprises a transformer cabinet assembly (1) and a cleaning and heat dissipation assembly (2), wherein the transformer cabinet assembly (1) comprises a shell (11), the shell (11) is of a hollow box structure, the bottom end of the left side of the shell (11) is provided with a vent hole A (12), and the top end of the right side of the shell (11) is provided with a vent hole B (13);
the cleaning and heat-dissipating component (2) comprises a filter screen (21), a cleaning brush (22), a shell (23), an upper fixing rod (24), a motor (25), a lower fixing rod (26), fan blades (27) and a stop lever (28), wherein the shell (23) is of a cylindrical hollow structure, the shell (23) is fixed at a position where the inner wall of the shell (11) is close to the vent A (12), the filter screen (21) is installed at one end of the shell (23) close to the shell (11), the lower fixing rod (26) is fixed at one end of the inner wall of the shell (23) far away from the filter screen (21), the motor (25) is fixed at one end of the lower fixing rod (26) far away from the inner wall of the shell (23), the upper fixing rod (24) is fixed at one side of the motor (25) far away from the lower fixing rod (26), one end of the upper fixing rod (24) far away from the motor (25) is fixed at the inner wall of, the fan blade (27) is installed at the output end of the motor (25), the outer side wall of the shell (23) corresponds to the position of the fan blade (27) and is provided with the cleaning brush (22), the cleaning brush (22) penetrates through the outer side wall of the shell (23) and extends to the inside of the shell (23), the cleaning brush (22) is in sliding connection with the shell (23), the cleaning brush (22) is of a U-shaped structure, the fan blade (27) is arranged in the U-shaped surface of the cleaning brush (22), one end, far away from the shell (23), of the cleaning brush (22) is fixed with a sliding rod (221), the sliding rod (221) is of an inwards concave structure, a rack (226) is fixed on the inwards concave surface of the sliding rod (221), a square groove (227) is further formed in the inwards concave surface of the sliding rod (221), a rotating shaft (222) is arranged on one side of the sliding rod (221), and the rotating shaft (222) is rotatably connected with the sliding rod (221) through the square groove, a gear (228) is fixed at a position, close to the concave surface of the sliding rod (221), of the rotating shaft (222), the gear (228) is meshed with the rack (226), one end, far away from the sliding rod (221), of the rotating shaft (222) penetrates through the inner wall of the shell (11) and extends to one side of the shell (11), a handle (223) is fixed at one end, far away from the sliding rod (221), of the rotating shaft (222), and the motor (25) is electrically connected with an external power supply.
2. The heat dissipation device with the dust-proof function for the power transformation cabinet as claimed in claim 1, wherein: the ventilation hole A (12) and the ventilation hole B (13) penetrate through the outer side wall of the power transformation cabinet assembly (1).
3. The heat dissipation device with the dust-proof function for the power transformation cabinet as claimed in claim 1, wherein: the side, close to the rotating shaft (222), of the sliding rod (221) is provided with the stop lever (28), and the stop lever (28) is coaxial with the rotating shaft (222) and is in sliding connection with the square groove (227).
4. The heat dissipation device with the dust-proof function for the power transformation cabinet as claimed in claim 1, wherein: the cleaning heat dissipation assemblies (2) are provided with two groups, and the other group of the cleaning heat dissipation assemblies (2) are arranged at the positions of the vent holes B (13).
5. The heat dissipation device with the dust-proof function for the power transformation cabinet as claimed in claim 1, wherein: the square groove (227) is a square groove, and the square groove (227) penetrates through the sliding rod (221).
6. The heat dissipation device with the dust-proof function for the power transformation cabinet as claimed in claim 1, wherein: and a bearing (224) is arranged at the position, close to the shell (11), of the outer side wall of the rotating shaft (222), and the bearing (224) is fixedly connected with the shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524712.0U CN213235497U (en) | 2020-07-28 | 2020-07-28 | Dustproof heat dissipation device for power transformation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524712.0U CN213235497U (en) | 2020-07-28 | 2020-07-28 | Dustproof heat dissipation device for power transformation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213235497U true CN213235497U (en) | 2021-05-18 |
Family
ID=75891115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021524712.0U Expired - Fee Related CN213235497U (en) | 2020-07-28 | 2020-07-28 | Dustproof heat dissipation device for power transformation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213235497U (en) |
-
2020
- 2020-07-28 CN CN202021524712.0U patent/CN213235497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |