CN208874138U - Electric cabinet air-conditioning - Google Patents
Electric cabinet air-conditioning Download PDFInfo
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- CN208874138U CN208874138U CN201821641775.7U CN201821641775U CN208874138U CN 208874138 U CN208874138 U CN 208874138U CN 201821641775 U CN201821641775 U CN 201821641775U CN 208874138 U CN208874138 U CN 208874138U
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- air
- power distribution
- ventilation duct
- distribution cabinet
- water suction
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Abstract
The utility model discloses a kind of electric cabinet air-conditionings, belong to power distribution cabinet cool equipment technical field, including power distribution cabinet body and air conditioner main body, the cold wind outlet of air conditioner main body is connect by ventilation duct with the cold wind import in power distribution cabinet body, inside pipe wall of divulging information is equipped with active carbon layer, is equipped in the distinguished and admirable road of ventilation duct and is adapted to water suction strainer with ventilation duct internal orifice dimension.The utility model divulges information inside pipe wall equipped with active carbon layer, steam in the absorbable air-flow driven with evaporation fan, reduce the relative humidity of the cold air entered in power distribution cabinet, steam is avoided to enter in power distribution cabinet from cold wind outlet, cause power distribution cabinet inner air relative humidity to increase, leads to internal component decreasing insulating, damage.In addition, being equipped with the water suction strainer being prepared by hydroscopic high-molecular resin in the distinguished and admirable road of ventilation duct, part steam can be further reduced the relative humidity of cold airflow by being absorbed when water suction strainer by water suction strainer.
Description
Technical field
The utility model belongs to power distribution cabinet cool equipment technical field, and in particular to a kind of electric cabinet air-conditioning.
Background technique
Power distribution cabinet is generally used for open air, and since hot environment easily causes the chemical reaction with acceleration equipment component, increase is set
Standby failure rate, and external dust enters power distribution cabinet, also easily causes equipment short circuit and poor contact, especially summer temp higher
When, it is necessary to electric cabinet internal cooling.General electric cabinet air-conditioning is mounted on bottom or the side wall of electric cabinet, in order to reduce dust pollution
Power distribution cabinet internal environment, electric cabinet air-conditioning and power distribution cabinet, which collectively form sealing performance preferably, has the power distribution cabinet of refrigerating function.Electricity
Cabinet air-conditioning carries out strength refrigeration machine using compression refrigeration principle, when air-conditioning is mounted on power distribution cabinet, can be realized hot-air
Directly by evaporation fan out of air intake vent sucking evaporator, hot-air and refrigerant become cold sky after carrying out heat exchange in evaporator
Then gas enters in power distribution cabinet from the air outlet blowout on air-conditioning, by circular flow, realizes to power distribution cabinet internal cooling.
In process of refrigerastion, refrigerant absorbs the heat of air near evaporator, leads to the steam near evaporator in air
Be condensed into droplet, part droplet during flowing into the sink below evaporator, can with the air-flow that evaporation fan drives from
Cold wind, which exports, to be entered in power distribution cabinet, and moisture intrusion easily causes the increasing of power distribution cabinet inner air relative humidity, dewing corrosion, is caused interior
Portion's component decreasing insulating, causes power distribution cabinet damage of internal device.
Utility model content
That the purpose of this utility model is to provide a kind of structures is simple, steam at air-conditioning cold air outlet can be effectively reduced from
Cold wind outlet enters the electric cabinet air-conditioning of power distribution cabinet body.
Based on object above, the utility model takes following technical scheme: electric cabinet air-conditioning is mounted in power distribution cabinet body
The cold wind outlet of air conditioner main body, the air conditioner main body is connect by ventilation duct with the cold wind import in power distribution cabinet body, described logical
Air hose inner wall is equipped with active carbon layer, is equipped in the distinguished and admirable road of the ventilation duct and is adapted to water suction strainer with ventilation duct internal orifice dimension.
Preferably, the water suction strainer is the water suction strainer being prepared by hydroscopic high-molecular resin.
Preferably, the ventilation duct is bellows.
Preferably, the water suction strainer is arranged in the middle part of the ventilation duct, and the ventilation duct is equipped with interior at water suction strainer
Diameter is minimum, and the structure of ventilation duct is in the structure from being flared at water suction strainer to both ends.
Preferably, the internal diameter of the ventilation duct air inlet is less than or equal to the internal diameter at ventilation duct air outlet.
Preferably, the height of the ventilation duct air inlet is less than the height at ventilation duct water suction strainer, the ventilation duct
Height at water suction strainer is less than the height at ventilation duct air outlet.
Preferably, the air conditioner main body is arranged on the right side of the power distribution cabinet body, hinged on the right side of the power distribution cabinet body to use
In the cover board of installation air conditioner main body, the air conditioner main body setting is on the cover board.
Preferably, the ventilation opening on the right side of the power distribution cabinet body is surrounded by protrusion, and corresponding position is equipped on the cover board
The card slot being adapted to protrusion, the cover board are folded up with respect to power distribution cabinet body, so that cover board blocks on the right side of power distribution cabinet body
Ventilation opening.
Preferably, the surrounding outer edge of the protrusion is equipped with gasket seal.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model air conditioner main body cold wind outlet is connect with power distribution cabinet cold wind import by ventilation duct, inside pipe wall of divulging information
Equipped with active carbon layer, the steam caning absorb in the air-flow driven with evaporation fan reduces the phase of the cold air entered in power distribution cabinet
To humidity, avoids steam from entering in power distribution cabinet from cold wind outlet, cause power distribution cabinet inner air relative humidity to increase, lead to inside
Component decreasing insulating, damage.In addition, being equipped with the suction being prepared by hydroscopic high-molecular resin in the distinguished and admirable road of ventilation duct
Water screen, when the air-flow with steam passes through from the mesh of water suction strainer, part steam is absorbed by water suction strainer, can be further
Reduce the relative humidity of cold airflow.
2, the ventilation duct in the utility model is bellows, and bellows length is adjustable, convenient for being grown as needed
Degree adjustment.
3, the ventilation duct in the utility model is to have middle part to design to the flaring at both ends, and ventilation duct is equipped at water suction strainer
Internal diameter is minimum, and cold air enters from ventilation duct import, since the aperture of the ventilating duct at water suction strainer is less than the hole of air inlet
Diameter, such cold air is when by water suction strainer, moiety aggregation, on the one hand, can increase active carbon layer and absorb moisture in air
On the other hand time can be improved cold air and go out water suction strainer, into the wind-force in power distribution cabinet, cold air penetrating can be made to match
Distance in electric cabinet farther out, accelerates the flowing of power distribution cabinet body internal gas flow, good refrigeration effect.Since cold air is at water suction strainer
Aggregation is assembled to reduce cold air congestion at air outlet, and the internal diameter at ventilation duct air outlet in the utility model is greater than
Internal diameter at water suction strainer, forms flaring out structure.
4 the utility model set the internal diameter at ventilation duct air outlet to reach the throughput for improving and entering in power distribution cabinet
It is set to the internal diameter greater than ventilation duct air inlet.
5, the height of the ventilation duct air inlet in the utility model, ventilation duct water suction strainer at height and ventilation duct go out
Height at air port is successively in rising trend, ventilation duct design in rising trend, can be with while playing guide functions
It avoids when inside pipe wall of divulging information has droplet, droplet flows into power distribution cabinet along ventilation inside pipe wall.
6, pacify on the right side of the power distribution cabinet in the utility model hingedly for installing the cover board of support air conditioner main body convenient for air-conditioning
Dress, cover board is hinged with power distribution cabinet, when not installing air conditioner main body, can be folded up, is not take up space.
7, the ventilation opening on the right side of the power distribution cabinet in the utility model is surrounded by protrusion, on cover board corresponding position be equipped with it is convex
The card slot for playing adaptation, when not needing to power distribution cabinet internal cooling, such as autumn and winter, when not installing air conditioner main body, cover board is opposite
Power distribution cabinet is folded up, so that cover board blocks the ventilation opening on the right side of power distribution cabinet, power distribution cabinet is enable to make as common power distribution cabinet
With in this way, solving even if without using air-conditioning, air conditioner main body is corroded still in open air, exposing to the weather, sleet, causes electric cabinet empty
The problem of adjusting damage, shortening air-conditioning service life.
8, the utility model is equipped with gasket seal in the surrounding outer edge of protrusion, make power distribution cabinet body be sealing performance compared with
Good power distribution cabinet, to reduce external dust, humid air invades inside power distribution cabinet body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of power distribution cabinet body in the utility model；
Fig. 3 is the structural schematic diagram of ventilation duct in the utility model.
In figure: power distribution cabinet body 1, cover board 101, protrusion 102, card slot 103, air conditioner main body 2, ventilation duct 3, active carbon layer
301, absorb water strainer 4, gasket seal 5.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings of the specification, it is clear that described embodiment
It is the most preferred embodiment of the utility model.
As shown in Figure 1-3, electric cabinet air-conditioning, including the air conditioner main body 2 being mounted in power distribution cabinet body 1, power distribution cabinet body 1 with
Air conditioner main body 2 is adapted to, and the setting of air conditioner main body 2 is on 1 right side of power distribution cabinet body, and 1 right side of power distribution cabinet body is hingedly for installing air-conditioning
The cover board 101 of ontology 2, air conditioner main body 2 are arranged on cover board 102, and cover board 101 is hinged with power distribution cabinet body 1, is not installing sky
When adjusting ontology 2, cover board 101 can be folded up, parallel with 1 right side of power distribution cabinet body, be not take up space.Air conditioner main body 2 it is cold
Wind outlet is connect by ventilation duct 3 with the cold wind import in power distribution cabinet body 1, and ventilation duct 3 is bellows, bellows length
It is adjustable, convenient for carrying out length adjustment to ventilation duct 3 as needed.
3 inner wall of ventilation duct is equipped with active carbon layer 301, and active carbon layer 301 is can absorb using the performance of active carbon with evaporation wind
The steam in air-flow that machine drives, reduces the relative humidity for entering the cold air inside power distribution cabinet body 1, avoids steam from ventilation
The cold wind outlet of pipe 3 enters in power distribution cabinet body 1, and 1 inner air relative humidity of power distribution cabinet body is caused to increase, and leads to internal member
The decline of device isolation performance, damage.
It is equipped in the distinguished and admirable road of ventilation duct 3 and is adapted to water suction strainer 4 with 3 internal orifice dimension of ventilation duct, the water suction setting of strainer 4 is being divulged information
At 3 medium position of pipe, water suction strainer 4 is the water suction strainer 4 being prepared by hydroscopic high-molecular resin.Air-flow with steam from
When mesh on water suction strainer 4 passes through, part steam is absorbed by water suction strainer 4, can be further reduced into power distribution cabinet body 1
The relative humidity of internal cold air.
The internal diameter that ventilation duct 3 is equipped at water suction strainer 4 is minimum, and water suction strainer 4 is arranged at 3 medium position of ventilation duct,
The structure of ventilation duct 3 is in the structure being flared from middle part to both ends.
Cold air enters from 3 air inlet of ventilation duct, since internal orifice dimension of the ventilation duct 3 at water suction strainer 4 is less than air inlet
Aperture at mouthful, such cold air enter ventilation duct 3 from air inlet, and cold air is when by water suction strainer 4, due to channel internal diameter
Become smaller, flow of cold air slows down, moiety aggregation, thus it is possible, on the one hand, can increase active carbon layer 301 absorbs moisture in cold air
On the other hand time also can be improved cold air and go out the wind-force that water suction strainer 4 enters in power distribution cabinet body 1, can make cold air
Distance in penetrating power distribution cabinet body 1 farther out, accelerates the flowing of 1 internal gas flow of power distribution cabinet body, good refrigeration effect.Due to cold air
Assemble at water suction strainer 4, assembles to reduce cold air congestion at 3 air outlet of ventilation duct, the utility model is by ventilation duct 3
Internal diameter at air outlet is set greater than the internal diameter at water suction strainer 4, forms flaring out structure.
In order to reach the throughput for improving the cold air entered in power distribution cabinet body 1, the utility model is by 3 outlet air of ventilation duct
Internal diameter at mouthful is set greater than the internal diameter of ventilation duct air inlet.
The height of 3 air inlet of ventilation duct is less than the height where the strainer 4 that absorbs water on ventilation duct 3, absorbs water on ventilation duct 3
The height of 3 position of strainer is less than the height at 3 air outlet of ventilation duct.3 air inlet of ventilation duct in the utility model
Height, the height at 3 air outlet of height and ventilation duct at the strainer 4 that absorbs water on ventilation duct 3 it is successively in rising trend, ventilation duct
The design in rising trend of 3 airflow channel, makes ventilation duct 3 while playing guide functions, can also avoid in ventilation duct 3
When inner wall has droplet, droplet flows into power distribution cabinet body 1 along 3 inner wall of ventilation duct.
The ventilation opening on 1 right side of power distribution cabinet body is surrounded by protrusion 102, and corresponding position is equipped with and protrusion 102 on cover board 101
The card slot 103 of adaptation, when not needing to 1 internal cooling of power distribution cabinet body, such as autumn and winter, when air conditioner main body 2 is not installed, lid
Plate 101 is folded up with respect to power distribution cabinet body 1, so that cover board 101 blocks the ventilation opening on 1 right side of power distribution cabinet body, to guarantee lid
Plate 101 can preferably block the ventilation opening in power distribution cabinet body 1, and making power distribution cabinet body 1 is that sealing performance is preferably matched
Electric cabinet, to reduce external dust, humid air invades inside power distribution cabinet body 1, and the utility model is outside the surrounding of protrusion 102
Edge is equipped with gasket seal 5, and power distribution cabinet body 1 is enable to use as common power distribution cabinet, in this way, solving even if without using sky
It adjusts, air conditioner main body 2 is corroded still in open air, exposing to the weather, sleet, is caused air conditioner main body 2 to be damaged, is shortened 2 service life of air conditioner main body
The problem of.101 side of cover board is equipped with handle, convenient for turning up pulling cover board 101.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. electric cabinet air-conditioning, including the air conditioner main body being mounted in power distribution cabinet body, which is characterized in that the cold wind of the air conditioner main body
Outlet is connect by ventilation duct with the cold wind import in power distribution cabinet body, and the ventilation inside pipe wall is equipped with active carbon layer, described logical
It is equipped in the distinguished and admirable road of air hose and is adapted to water suction strainer with ventilation duct internal orifice dimension.
2. electric cabinet air-conditioning as described in claim 1, which is characterized in that the water suction strainer is to be prepared by hydroscopic high-molecular resin
Made of absorb water strainer.
3. electric cabinet air-conditioning as claimed in claim 2, which is characterized in that the ventilation duct is bellows.
4. electric cabinet air-conditioning as claimed in claim 3, which is characterized in that the water suction strainer is arranged in the middle part of the ventilation duct,
The internal diameter that the ventilation duct is equipped at water suction strainer is minimum, and the structure of ventilation duct is in the knot from being flared at water suction strainer to both ends
Structure.
5. electric cabinet air-conditioning as claimed in claim 4, which is characterized in that the internal diameter of the ventilation duct air inlet is less than or equal to
Internal diameter at ventilation duct air outlet.
6. electric cabinet air-conditioning as claimed in claim 5, which is characterized in that the height of the ventilation duct air inlet is less than ventilation duct
The height to absorb water at strainer, the height at ventilation duct water suction strainer are less than the height at ventilation duct air outlet.
7. electric cabinet air-conditioning a method as claimed in any one of claims 1 to 5, which is characterized in that the air conditioner main body is arranged in the power distribution cabinet
On the right side of ontology, hingedly for installing the cover board of air conditioner main body on the right side of the power distribution cabinet body, the air conditioner main body is arranged in cover board
On.
8. electric cabinet air-conditioning as claimed in claim 7, which is characterized in that the ventilation opening on the right side of the power distribution cabinet body is surrounded by
Protrusion, corresponding position is equipped with the card slot being adapted to protrusion on the cover board, and the cover board is folded up with respect to power distribution cabinet body, with
Cover board is set to block the ventilation opening on the right side of power distribution cabinet body.
9. electric cabinet air-conditioning as claimed in claim 8, which is characterized in that the surrounding outer edge of the protrusion is equipped with gasket seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641775.7U CN208874138U (en) | 2018-10-10 | 2018-10-10 | Electric cabinet air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641775.7U CN208874138U (en) | 2018-10-10 | 2018-10-10 | Electric cabinet air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874138U true CN208874138U (en) | 2019-05-17 |
Family
ID=66469815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821641775.7U Active CN208874138U (en) | 2018-10-10 | 2018-10-10 | Electric cabinet air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006292A (en) * | 2021-11-25 | 2022-02-01 | 广东电网有限责任公司东莞供电局 | KYN cubical switchboard circuit breaker room cooling channel |
-
2018
- 2018-10-10 CN CN201821641775.7U patent/CN208874138U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006292A (en) * | 2021-11-25 | 2022-02-01 | 广东电网有限责任公司东莞供电局 | KYN cubical switchboard circuit breaker room cooling channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450000 East Street No. 119, Guancheng District, Zhengzhou City, Henan Province Patentee after: Huikang Zhichuang Environmental Technology Co.,Ltd. Address before: 450000, No. 69 South Road, 27 District, Henan, Zhengzhou Province, Central Plains people's Square office building four, South Second, Patentee before: HENAN HUIKANG ARTIFICIAL ENVIRONMENT EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230810 Address after: No. 77, Sihai Avenue, Industrial Park, Simen Town, Yuyao City, Ningbo City, Zhejiang Province 315470 Patentee after: NINGBO HICON INDUSTRY Co.,Ltd. Address before: 450000 No.4, 3rd floor, NO.119 East Street, Guancheng District, Zhengzhou City, Henan Province Patentee before: Huikang Zhichuang Environmental Technology Co.,Ltd. |