CN213878808U - Power distribution cabinet with moisture-proof cooling function - Google Patents
Power distribution cabinet with moisture-proof cooling function Download PDFInfo
- Publication number
- CN213878808U CN213878808U CN202022574823.9U CN202022574823U CN213878808U CN 213878808 U CN213878808 U CN 213878808U CN 202022574823 U CN202022574823 U CN 202022574823U CN 213878808 U CN213878808 U CN 213878808U
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet
- ventilation
- ventilation frame
- baffle
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 50
- 239000002274 desiccant Substances 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a power distribution cabinet with moisture-proof and temperature-reducing functions, which comprises a cabinet body and a cabinet door; a ventilation frame is arranged on the inner side of the cabinet door, and a ventilation hole is formed in the area, located in the frame, of the cabinet door; a partition plate for dividing the area in the ventilation frame into an air outlet area and an air inlet area is arranged in the ventilation frame; the air outlet area is sequentially provided with an inner baffle, an outer baffle and a fan from inside to outside; a drying agent bag is arranged in the air inlet area. The utility model has the advantages that: with the ventilation frame with the ventilation hole setting on the cabinet door, utilize the cabinet door to realize the ventilation of switch board, can effectively solve the difficult problem of the switch board heat dissipation ventilation of embedded in concrete wall body. The fan is matched with the inner baffle and the outer baffle, so that hot air in the cabinet body is exhausted, moist air outside the cabinet body is difficult to enter the cabinet body, and the additionally arranged air inlet area is provided with the drying agent bag, so that air entering the cabinet body can be effectively dried.
Description
Technical Field
The utility model belongs to the technical field of the switch board, especially, relate to a switch board with dampproofing cooling function.
Background
At present, in the construction process of buildings, in order to facilitate the arrangement of power supply circuits in buildings in later periods, the power distribution switch boxes (power distribution cabinets) of a power distribution system are often required to be installed on a wall in advance when the construction of the walls of the buildings is carried out. To this kind of embedded block terminal, the cabinet body is wrapped up by the concrete, and only the cabinet door leaks outward, leads to the ventilation cooling effect relatively poor, especially summer, and the air is moist, lacks effectual ventilation structure and leads to the internal humidity of cabinet great, seriously influences switch board operation stability and security.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a simple structure, the good switch board that has dampproofing cooling function of ventilation cooling effect.
In order to achieve the purpose, the power distribution cabinet with the moisture-proof and temperature-reducing functions comprises a cabinet body and a cabinet door; a ventilation frame is arranged on the inner side of the cabinet door, and a ventilation hole is formed in the area, located in the frame, of the cabinet door;
a partition plate used for dividing the area in the ventilation frame into an air outlet area and an air inlet area is arranged in the ventilation frame; the air outlet area is sequentially provided with an inner baffle, an outer baffle and a fan from inside to outside; a horizontal space is arranged between the inner baffle and the outer baffle, the upper end of the inner baffle is connected with the upper end of the ventilation frame, and the lower end of the inner baffle and the lower end of the ventilation frame keep a vertical space; the lower end of the outer baffle is connected with the lower end of the ventilation frame, the upper end of the outer baffle keeps a vertical distance with the upper end of the ventilation frame, and the lower end of the inner baffle is lower than the upper end of the outer baffle; the fan is used for discharging air in the cabinet body to the outer side of the cabinet door through the vent holes;
and a drying agent bag is arranged in the air inlet area.
Furthermore, a vertical air deflector is arranged in the air inlet area; the upper end and the lower end of the air deflector are respectively connected with the upper end and the lower end of the ventilation frame in a rotating mode through vertical rotating shafts. The air deflector limits the airflow direction of external air entering the air inlet area, and the air inlet amount of the air inlet area is adjusted.
Furthermore, the air deflector and the desiccant bag are adhered through magic tapes. The magic tape is adhered to the desiccant bag, so that the desiccant bag is convenient to replace and change positions.
Further, the magic tape comprises a magic tape hair piece and a magic tape hook piece which are matched with each other; the magic tape burr is arranged on at least one plate surface of the air deflector; the magic tape hook piece is arranged on the outer side of the drying agent bag. When external humid air flow enters the cabinet body after passing through the air deflector, the magic tape fluff sheet can intercept partial water molecules in the humid air flow, and the humidity of air entering the cabinet body can be reduced to a certain extent.
Furthermore, the air deflectors are multiple, and the air deflectors are arranged at intervals along the length direction of the ventilation frame.
Furthermore, a plurality of drying agent bags are arranged on each air deflector at intervals.
The utility model has the advantages that: with the ventilation frame with the ventilation hole setting on the cabinet door, utilize the cabinet door to realize the ventilation of switch board, be applicable to the switch board of embedded in the concrete wall body, can effectively solve the difficult problem of this type of switch board heat dissipation and ventilation. Through baffle and outer baffle in the fan cooperation, it is internal that the external humid air of cabinet is difficult to get into the cabinet when making the internal hot air of cabinet discharge, and the air inlet zone that additionally sets up is provided with the drier bag, can effectively dry the internal air of entering cabinet, makes the switch board possess the effect of dampproofing cooling.
Drawings
Fig. 1 is the utility model discloses spatial structure schematic diagram of switch board with dampproofing cooling function.
Fig. 2 is a schematic perspective view of the cabinet of fig. 1 after the cabinet door is opened.
Fig. 3 is an enlarged structural view of a region of the ventilation frame of fig. 2.
Fig. 4 is a schematic view of the structure of fig. 3 with the internal baffle and desiccant bag removed.
Fig. 5 is a schematic structural view of fig. 4 after the outer baffle is removed.
Fig. 6 is a left side sectional structural schematic view of the air outlet area in fig. 3.
Fig. 7 is an enlarged schematic view of the drying agent bag and the magic tape in fig. 3.
In the figure, a cabinet body 1, a cabinet door 2, a ventilation frame 3, a ventilation hole 4, an inner baffle 5, an outer baffle 6, a fan 7, an air deflector 8, a rotating shaft 9, a magic tape hair piece 10, a magic tape hook piece 11, a drying agent bag 12, an air outlet area 13, an air inlet area 14 and a partition plate 15.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
The power distribution cabinet with the moisture-proof and temperature-reducing functions as shown in fig. 1 to 7 comprises a cabinet body 1 and a cabinet door 2; a ventilation frame 3 is arranged on the inner side of the cabinet door 2, and a ventilation hole 4 is formed in the area, located in the ventilation frame 3, of the cabinet door 2; a partition plate 15 for dividing the inner area of the ventilation frame 3 into an air outlet area 13 and an air inlet area 14 is arranged in the ventilation frame 3; the ventilation holes 4 are distributed on the cabinet door 2 corresponding to the air outlet area 13 and the air inlet area 14.
The air outlet area 13 is sequentially provided with an inner baffle 5, an outer baffle 6 and a fan 7 from inside to outside; a horizontal space is arranged between the inner baffle 5 and the outer baffle 6, the upper end of the inner baffle 5 is connected with the upper end of the ventilation frame 3, and the lower end of the inner baffle 5 keeps a vertical space with the lower end of the ventilation frame 3; the lower end of the outer baffle 6 is connected with the lower end of the ventilation frame 3, the vertical distance is kept between the upper end of the outer baffle 6 and the upper end of the ventilation frame 3, and the lower end of the inner baffle 5 is lower than the upper end of the outer baffle 6; the fan 7 is electrically connected with the existing electric elements inside the cabinet body 1, and the fan 7 is used for discharging air in the cabinet body 1 to the outside of the cabinet door 2 through the vent hole 4; referring to fig. 6, when the fan 7 works, hot air inside the cabinet body 1 enters the upper end of the outer baffle 6 through the lower end of the inner baffle 5 and enters the horizontal space between the inner baffle 5 and the outer baffle 6, and finally is discharged through the vent holes 4 on the cabinet door 2 corresponding to the air outlet area 13, so that heat dissipation of the cabinet body 1 is realized.
When the air in the cabinet 1 is exhausted, the air outside the cabinet 1 or the cabinet door 2 enters the cabinet 1 through the vent holes 4 of the air inlet area 14 to supplement the air in the cabinet 1. In order to prevent moist air from entering the cabinet body 1, the drying agent bag 12 is arranged in the air inlet area 14, and the air entering the cabinet body 1 is dried by the drying agent stored in the drying agent bag 12, so that the influence on stability and safety caused by overhigh humidity of the air in the cabinet body 1 is avoided.
In addition, in order to control the air quantity or air inlet direction entering the cabinet body 1, a vertical air deflector 8 is arranged in the air inlet area 14; the upper end and the lower end of the air deflector 8 are respectively connected with the upper end and the lower end of the ventilation frame 3 through a vertical rotating shaft 9 in a rotating way. The number of the air deflectors 8 is multiple, and the air deflectors 8 are arranged at intervals along the length direction of the ventilation frame 3. The air deflector 8 of this embodiment is similar to existing louvre structures.
The air deflector 8 and the desiccant bag 12 are adhered through magic tapes. Specifically, the magic tape comprises a magic tape hair piece 10 and a magic tape hook piece 11 which are matched; the magic tape burr 10 is arranged on at least one plate surface of the air deflector 8; the magic tape hook sheet 11 is arranged on the outer side of the desiccant bag 12. A plurality of desiccant bags 12 are arranged on each air deflector 8 at intervals.
When external air enters the cabinet body 1, most of the air impacts the air deflector 8 and enters the cabinet body 1 along the inclined direction of the air deflector 8; and in this process, the air is contacted with magic tape hair piece 10 and drier bag 12, and a large amount of moisture is absorbed in the air to guarantee to get into the drying of the internal air of cabinet 1, when the air input is great, the accessible rotates 8 adjustment aviation baffles 8 inclination angles of aviation baffle, with increase air and 8 contact surfaces of aviation baffle, promote drying effect.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that a person skilled in the art should also recognize that several modifications and decorations can be made without departing from the principle of the present invention, and the protection scope of the present invention is also covered.
Claims (6)
1. A power distribution cabinet with a damp-proof cooling function comprises a cabinet body and a cabinet door; the method is characterized in that: a ventilation frame is arranged on the inner side of the cabinet door, and a ventilation hole is formed in the area, located in the frame, of the cabinet door;
a partition plate used for dividing the area in the ventilation frame into an air outlet area and an air inlet area is arranged in the ventilation frame; the air outlet area is sequentially provided with an inner baffle, an outer baffle and a fan from inside to outside; a horizontal space is arranged between the inner baffle and the outer baffle, the upper end of the inner baffle is connected with the upper end of the ventilation frame, and the lower end of the inner baffle and the lower end of the ventilation frame keep a vertical space; the lower end of the outer baffle is connected with the lower end of the ventilation frame, the upper end of the outer baffle keeps a vertical distance with the upper end of the ventilation frame, and the lower end of the inner baffle is lower than the upper end of the outer baffle; the fan is used for discharging air in the cabinet body to the outer side of the cabinet door through the vent holes;
and a drying agent bag is arranged in the air inlet area.
2. The power distribution cabinet with moisture-proof and temperature-reducing functions according to claim 1, characterized in that: a vertical air deflector is arranged in the air inlet area; the upper end and the lower end of the air deflector are respectively connected with the upper end and the lower end of the ventilation frame in a rotating mode through vertical rotating shafts.
3. The power distribution cabinet with moisture-proof and temperature-reducing functions according to claim 2, characterized in that: the air deflector is adhered to the desiccant bag through a magic tape.
4. The power distribution cabinet with moisture-proof and temperature-reducing functions according to claim 3, characterized in that: the magic tape comprises a magic tape hair piece and a magic tape hook piece which are matched with each other; the magic tape burr is arranged on at least one plate surface of the air deflector; the magic tape hook piece is arranged on the outer side of the drying agent bag.
5. The power distribution cabinet with moisture-proof and temperature-reducing functions according to claim 2, characterized in that: the air guide plates are arranged at intervals along the length direction of the ventilation frame.
6. The switch board with dampproofing cooling function of claim 4, characterized in that: and a plurality of drying agent bags are arranged on each air deflector at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574823.9U CN213878808U (en) | 2020-11-10 | 2020-11-10 | Power distribution cabinet with moisture-proof cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574823.9U CN213878808U (en) | 2020-11-10 | 2020-11-10 | Power distribution cabinet with moisture-proof cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213878808U true CN213878808U (en) | 2021-08-03 |
Family
ID=77054176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022574823.9U Expired - Fee Related CN213878808U (en) | 2020-11-10 | 2020-11-10 | Power distribution cabinet with moisture-proof cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213878808U (en) |
-
2020
- 2020-11-10 CN CN202022574823.9U patent/CN213878808U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211981262U (en) | Dampproofing dehumidification's block terminal | |
| CN209783149U (en) | Air heat pump drying-machine with dehumidification wind channel | |
| CN209282642U (en) | A kind of low-voltage cabinet that moisture-proof Anti-bumping protection can be carried out to indoor transformer | |
| CN201095705Y (en) | Heat pump type clothes drying closet | |
| CN213026933U (en) | Dampproofing switch board | |
| CN213878808U (en) | Power distribution cabinet with moisture-proof cooling function | |
| CN117559242A (en) | Dampproof power distribution cabinet and use method thereof | |
| CN211233655U (en) | Drying room with dry and wet gas separation function | |
| CN210156757U (en) | Electrical cabinet with drying function | |
| CN214106404U (en) | Mining explosion-proof air drying device | |
| CN214625757U (en) | Distribution room equipment arrangement system | |
| CN213460690U (en) | Block terminal dehydrating unit | |
| CN204509731U (en) | Combined type cylinder drying system | |
| CN209147266U (en) | Hot type dehumidification by condensation machine | |
| CN112202058A (en) | Dampproofing outdoor switch board | |
| CN211233605U (en) | Computer cooling and dehumidifying device | |
| CN209824218U (en) | Dampproofing dust keeper of outdoor communication equipment case | |
| CN218275743U (en) | Outdoor dampproofing electric power cabinet | |
| CN113007981A (en) | Drying room with dry and wet gas separation function | |
| CN209931438U (en) | Drying room | |
| CN215421184U (en) | Electromechanical communication equipment with dampproofing function | |
| CN219268284U (en) | Intelligent power distribution cabinet | |
| CN212962710U (en) | Dryer capable of recycling heat energy | |
| CN214069110U (en) | Dampproofing outdoor switch board | |
| CN212328802U (en) | Energy-concerving and environment-protective formula medicinal aluminium foil VC coating drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |