CN221614481U - Outdoor power distribution cabinet - Google Patents
Outdoor power distribution cabinet Download PDFInfo
- Publication number
- CN221614481U CN221614481U CN202323271913.0U CN202323271913U CN221614481U CN 221614481 U CN221614481 U CN 221614481U CN 202323271913 U CN202323271913 U CN 202323271913U CN 221614481 U CN221614481 U CN 221614481U
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- Prior art keywords
- cabinet body
- heat dissipation
- power distribution
- heat
- cabinet
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- 238000001816 cooling Methods 0.000 claims abstract description 31
- 230000002378 acidificating effect Effects 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 37
- 238000006386 neutralization reaction Methods 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets, and discloses an outdoor power distribution cabinet, which comprises: the rain-proof cabinet comprises a cabinet body, a rain-proof plate fixedly arranged on the cabinet body, a diversion heat-dissipating plate, a heat-dissipating component used for dissipating heat and a filtering component used for filtering; the heat radiation component consists of a heat radiation fin fixedly arranged in the cabinet body, a heat radiation fan fixedly arranged on the heat radiation fin, blades with the bottoms rotatably arranged with the cabinet body and a top seat; the top ends of the blades are rotatably arranged with the footstock. According to the utility model, the radiating fan is used for radiating the heat in the cabinet body, and the cooling fin is used for cooling the diversion radiating plate, so that the radiating efficiency is further improved; and the filter screen box is clamped above the cooling fan to treat moisture and acidic substances in the air, so that corrosion of elements in the cabinet body is prevented, and the service life of the power distribution cabinet is prolonged.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet.
Background
The power distribution cabinet is typically installed indoors, such as in factories, offices, malls, hospitals, etc. Because the heat generated by the operation of the internal equipment of the power distribution cabinet is higher, the heat dissipation requirement is higher, and particularly, the air environment is complex for the power distribution cabinet arranged outdoors, and the air entering the cabinet body needs to be treated; especially when summer arrives, not only the heat dissipation requirement is higher, but also certain waterproof effect is required. The existing power distribution cabinet is poor in heat dissipation effect and easy to generate potential safety hazards.
The patent with the application number of CN202121336180.2 discloses an outdoor rainproof dustproof power distribution cabinet body with high-efficiency heat dissipation, which comprises a cabinet body; the cabinet body comprises a front cavity, a middle cavity and a rear cavity; the middle cavity is divided into a first compartment and a second compartment by a baffle plate, and a circulation port is arranged between the upper ends of the first compartment and the second compartment; an air inlet is arranged below the second compartment; a communication port is arranged below the first compartment; the communication port is communicated with the rear cavity; the upper end of the rear cavity is provided with an exhaust port. Compared with the prior art, the utility model has the beneficial effects that: the double-internal-installation space with isolation is used for installing precise components, and the high-efficiency ventilation space is used for installing forced ventilation heat dissipation elements such as frequency converters and the like. The special air inlet dust fall channel is arranged, the dustproof sealing effect is good, the ventilation efficiency is high, the structure is compact, and the heat dissipation performance is strong.
But this patent only dispels the heat to the switch board through at the internal fan of installing of cabinet, and radiating efficiency is lower, and the equipment in this patent can't handle the air that gets into the cabinet internal, if contain acidic component in the air, can produce the corruption to inside electronic component for a long time, and life is low.
Therefore, there is a need to provide a new solution to overcome the above-mentioned drawbacks.
Disclosure of utility model
The utility model aims to provide an outdoor power distribution cabinet capable of effectively solving the technical problems.
In order to achieve the purpose of the utility model, the following technical scheme is adopted: an outdoor power distribution cabinet, comprising: the device comprises a cabinet body, a rain baffle plate, a diversion heat dissipation plate, a heat dissipation component for dissipating heat and a filtering component for filtering, wherein the rain baffle plate, the diversion heat dissipation plate and the heat dissipation component are fixedly arranged on the cabinet body; the heat dissipation assembly consists of a heat dissipation fin fixedly arranged in the cabinet body, a heat dissipation fan fixedly arranged on the heat dissipation fin, blades with the bottoms rotatably arranged with the cabinet body and a top seat; the top ends of the blades are rotatably mounted with the top seat.
Further, the filter assembly consists of a filter screen box, clamping blocks fixedly arranged on two sides of the filter screen box, a drying layer and an acid neutralization layer; the filter screen box is clamped on the cabinet body, and the filter screen box is abutted with the cooling fan.
Further, the drying layer and the acidic neutralization layer are sequentially arranged in the filter screen box along the direction of wind entering.
Further, the top of the diversion heat dissipation plate is connected with the cabinet body; an air channel is arranged between the diversion heat dissipation plates, and a gap is reserved between the bottoms of the diversion heat dissipation plates and the bottom of the cabinet body.
Further, the cooling plates are uniformly arranged on the diversion cooling plates at two sides of the ventilating duct.
Compared with the prior art, the utility model has the following beneficial effects: according to the outdoor power distribution cabinet, the radiating fan is used for radiating heat in the cabinet body, and the cooling plate is used for cooling the diversion cooling plate, so that the cooling efficiency is further improved; and the filter screen box is clamped above the cooling fan to treat moisture and acidic substances in the air, so that corrosion of elements in the cabinet body is prevented, and the service life of the power distribution cabinet is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
Fig. 1 is a schematic structural view of an outdoor power distribution cabinet according to the present utility model;
fig. 2 is a top view of an outdoor power distribution cabinet according to the present utility model;
fig. 3 is a front cross-sectional view of an outdoor power distribution cabinet of the present utility model;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
fig. 5 is an exploded view of a heat dissipating assembly of an outdoor power distribution cabinet according to the present utility model;
Fig. 6 is a schematic structural view of a blade of an outdoor power distribution cabinet according to the present utility model.
In the figure: 1. a cabinet body; 2. a rain shield; 3. a diversion heat dissipation plate; 4. a heat dissipation assembly; 5. a filter assembly; 31. an air duct; 41. a heat radiation fin; 42. a heat radiation fan; 43. a blade; 44. a top base; 51. a filter screen box; 52. a clamping block; 53. drying the layer; 54. acid neutralization layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model. When an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an mechanism is considered to be "connected" to another mechanism, it may be directly connected to the other mechanism or there may be a centering mechanism present at the same time. When an element is considered to be "disposed on" another element, it may be disposed directly on the other element or there may be a centering element present at the same time. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
As shown in fig. 1 to 6, an outdoor power distribution cabinet of the present utility model includes: the cabinet body 1, the weather shield 2, the water conservancy diversion heating panel 3, be used for radiating subassembly 4 and be used for filterable filter unit 5 of fixed mounting on cabinet body 1.
Rainwater is prevented from entering the power distribution cabinet through the rain shield 2, then the air entering the cabinet body 1 is treated by the filtering component 5, moisture and acidic substances in the air are removed, and then the heat dissipation component 4 is used for dissipating the heat in the power distribution cabinet;
The filter assembly 5 consists of a filter screen box 51, clamping blocks 52 fixedly arranged at two sides of the filter screen box 51, a drying layer 53 and an acid neutralization layer 54; the drying layer 53 and the acidic neutralization layer 54 are sequentially arranged in the filter screen box 51 along the direction of entering wind, the drying layer 53 is provided with a drying agent for absorbing moisture in the air, and the acidic neutralization layer 54 is provided with alkaline substances such as sodium hydroxide, potassium hydroxide and the like for neutralizing the acidic substances in the air; the filter screen box 51 is clamped on the cabinet body 1, and the filter screen box 51 is abutted with the cooling fan 42, so that ventilation is facilitated.
The heat radiation component 4 consists of a heat radiation fin 41 fixedly arranged in the cabinet body 1, a heat radiation fan 42 fixedly arranged on the heat radiation fin 41, blades 43 with the bottoms rotatably arranged with the cabinet body 1 and a top seat 44; the heat dissipation fins 41 are utilized to dissipate heat of the heat dissipation fan 42 and simultaneously dissipate heat of the interior of the cabinet 1; the cooling fans 42 are used for air intake from the left side and the right side of the cabinet body, and the air blown by the cooling fans 42 dissipates heat of the power distribution cabinet; holes are uniformly formed at the joint of the radiating fins 41 and the cabinet body 1, so that wind can enter the cabinet body 1 conveniently; the top of the diversion and heat dissipation plate 3 is connected with the cabinet body 1; an air channel 31 is arranged between the diversion heat dissipation plates 3, and a gap is reserved between the bottoms of the diversion heat dissipation plates 3 and the cabinet body 1, so that after the air blown out by the heat dissipation fan 42 blows all elements in the cabinet body 1 from top to bottom, the air is guided to flow to the air channel 31; the cooling fins are uniformly arranged on the diversion cooling plates 3 on two sides of the ventilating duct 31, the diversion cooling plates 3 radiate heat inside the power distribution cabinet, so that the heat radiation efficiency is improved, the cooling surfaces of the cooling fins are fixedly connected with the diversion cooling plates 3, the diversion cooling plates 3 are refrigerated, the diversion cooling plates 3 have a certain fixed cooling effect on the internal air at the same time, the heat radiation efficiency of the diversion cooling plates 3 is improved, the hot surfaces of the cooling fins face the ventilating duct 31, the air passes through the ventilating duct 31, the cooling fins radiate heat, and then the air flows out of the power distribution cabinet; the top ends of the blades 43 and the top seat 44 are rotatably arranged, so that the size and the direction of an air outlet can be conveniently adjusted, and ventilation is convenient; the rain shield 2 is provided with baffles which are arranged on two sides of the blade 43 and guide hot air to blow out from the front side and the rear side of the cabinet body 1.
According to the outdoor power distribution cabinet, the radiating fan 42 is used for radiating the heat in the cabinet body 1, and the cooling plate 3 is cooled by the refrigerating sheets, so that the radiating efficiency is further improved; and the filter screen box 51 is clamped above the cooling fan 42 to treat moisture and acidic substances in the air, so that corrosion of elements in the cabinet body 1 is prevented, and the service life of the power distribution cabinet is prolonged.
Working principle:
The staff opens radiator fan 42 and adjusts blade 43 direction, and the wind can be dried and acid neutralization treatment by filter module 5 when getting into cabinet body 1, carries out preliminary heat dissipation in wind and the switch board by radiating fin 41 afterwards, and refrigeration piece and water conservancy diversion heating panel 3 further dispel the heat to wind and switch board, have further improved radiating efficiency, and wind from the top down blows, takes away the steam in the cabinet body 1, gets into air flue 31 by the gap of water conservancy diversion heating panel 3 bottom again, dispels the heat to the refrigeration piece in air flue 31, follow the air outlet later.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (5)
1. An outdoor power distribution cabinet, comprising: the device comprises a cabinet body, a rain baffle plate, a diversion heat dissipation plate, a heat dissipation component for dissipating heat and a filtering component for filtering, wherein the rain baffle plate, the diversion heat dissipation plate and the heat dissipation component are fixedly arranged on the cabinet body;
the heat dissipation assembly consists of a heat dissipation fin fixedly arranged in the cabinet body, a heat dissipation fan fixedly arranged on the heat dissipation fin, blades with the bottoms rotatably arranged with the cabinet body and a top seat; the top ends of the blades are rotatably mounted with the top seat.
2. The outdoor power distribution cabinet of claim 1, wherein the filtering assembly comprises a filter screen box, clamping blocks fixedly arranged on two sides of the filter screen box, a drying layer and an acidic neutralization layer; the filter screen box is clamped on the cabinet body, and the filter screen box is abutted with the cooling fan.
3. An outdoor power distribution cabinet according to claim 2, wherein the drying layer and the acidic neutralization layer are disposed in the filter screen box in sequence along the direction of wind entry.
4. An outdoor power distribution cabinet according to claim 3, wherein the top of said heat-guiding and dissipating plate is connected to said cabinet; an air channel is arranged between the diversion heat dissipation plates, and a gap is reserved between the bottoms of the diversion heat dissipation plates and the bottom of the cabinet body.
5. The outdoor power distribution cabinet of claim 4, wherein cooling fins are uniformly arranged on the diversion cooling plates at two sides of the ventilating duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323271913.0U CN221614481U (en) | 2023-12-01 | 2023-12-01 | Outdoor power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323271913.0U CN221614481U (en) | 2023-12-01 | 2023-12-01 | Outdoor power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221614481U true CN221614481U (en) | 2024-08-27 |
Family
ID=92427616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323271913.0U Active CN221614481U (en) | 2023-12-01 | 2023-12-01 | Outdoor power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221614481U (en) |
-
2023
- 2023-12-01 CN CN202323271913.0U patent/CN221614481U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |