CN209329502U - A kind of easy heat radiation switchgear - Google Patents
A kind of easy heat radiation switchgear Download PDFInfo
- Publication number
- CN209329502U CN209329502U CN201822245677.8U CN201822245677U CN209329502U CN 209329502 U CN209329502 U CN 209329502U CN 201822245677 U CN201822245677 U CN 201822245677U CN 209329502 U CN209329502 U CN 209329502U
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet body
- cabinet
- condensation chamber
- air outlet
- 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
- 230000005855 radiation Effects 0.000 title claims abstract description 13
- 238000009833 condensation Methods 0.000 claims abstract description 26
- 230000005494 condensation Effects 0.000 claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 16
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 10
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of easy heat radiation switchgears, including cabinet body, side wall, further include: air outlet layer, condensation chamber, interior of the cabinet is provided with partition, through-hole is opened up on partition, air flow channel is set among side wall, air flow channel offers several cold wind holes on the inside side of cabinet body, the sectional area of cold wind gas inlet hole mouth is greater than the sectional area of gas outlet, air outlet layer is provided with below cabinet body, air outlet layer includes independent three parts, middle section and cabinet body junction are provided with stomata, middle section is internally provided with the fan one of the outlet air into cabinet, the part that the fan two and two sides that tiltedly blow are provided in the part of two sides is connected to sidewall air runner, the lower end of air outlet layer is provided with condensation chamber.The utility model can be during use realizes that the interior of the cabinet of switchgear forms the cross-ventilation for covering entire cabinet body inner cavity, and the cooling of essence is carried out to the shell of switchgear, and prevent extraneous steam and enter from ventilation window.
Description
Technical field
The utility model relates generally to switchgear field, and in particular to a kind of easy heat radiation switchgear.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs, main function be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, into
Row folding, control and protection electrical equipment, existing switchgear usually relies on natural heat dissipation, or uses exhaust blower by hot wind in cabinet
Extraction, simple is poor by natural heat dissipation or exhaust blower heat dissipation effect.And cooling is completed by extraction hot wind,
During one closed indoor use, the hot wind of extraction still increases entire indoor temperature, not really to switch
Cabinet cools down.Traditional ventilation hole, which belongs to, directly opens up hole, so that steam is easily accessible cabinet body, causes moist formation in cabinet
Use security risk.For this purpose, we release a kind of easy heat radiation switchgear.
Summary of the invention
The purpose of this utility model is that the cross-ventilation in the entire cabinet body inner cavity of interior of the cabinet formation covering of switchgear,
And the cooling of essence is carried out to the shell of switchgear, and prevents extraneous steam and enters from ventilation window.
In order to reach the goals above, the technical solution that the utility model is taken are as follows: a kind of easy heat radiation switchgear, including cabinet
Body, side wall, which is characterized in that further include: air outlet layer, condensation chamber, the interior of the cabinet are provided with partition, open up on the partition
Air flow channel is arranged in through-hole, the side wall centre, and air flow channel offers several cold wind holes, institute on the inside side of cabinet body
The sectional area for stating cold wind gas inlet hole mouth is greater than the sectional area of gas outlet, is provided with air outlet layer, the air outlet layer below the cabinet body
Including independent three parts, middle section and cabinet body junction are provided with stomata, and middle section is internally provided with to be gone out into cabinet
The fan one of wind, the part that the fan two and two sides that tiltedly blow are provided in the part of two sides are connected to sidewall air runner, institute
The lower end for stating air outlet layer is provided with condensation chamber, and condensation chamber is internally provided with condenser, is arranged between the condensation chamber and air outlet layer
There is a secondary filter, is provided with convex track in the bottom plate front end face of the secondary filter and condensation chamber, the condensation chamber is set
It is equipped with front cover, there is the sliding block to match with convex track on the front cover, front cover includes air-filtering membrane, primary filter, described
Air-heater is provided at the top of cabinet body.
Preferably, the interior of the cabinet is additionally provided with temperature sensor, is provided with buzzer alarm, the temperature on the outside of cabinet body
It spends sensor and buzzer alarm is electrically connected.
Preferably, the inclination of fan two in the air outlet layer two side portions is put, convenient for blowing in the air flow channel to side wall
Enter air.
Preferably, the air-filtering membrane uses polytetrafluoroethylene (PTFE) air-filtering membrane, and the air-filtering membrane can permit
Gas passes through, and can stop steam, realizes water-proof function.
Preferably, it is provided with ventilation window on the cabinet body rear wall, polytetrafluoroethylene (PTFE) air is set on the ventilation window
Filter membrane.
Preferably, idler wheel is provided on the sliding block on the front cover.
Preferably, the cabinet body lower end is provided with support leg.
The utility model has the advantages that the utility model can be during use realizes that the interior of the cabinet formation covering of switchgear is whole
The cross-ventilation of a cabinet body inner cavity, and the cooling of essence is carried out to the shell of switchgear, and prevent extraneous steam from ventilation
Window enters.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model convex track side surfaces figure.
Fig. 3 is the utility model front cover schematic diagram.
Fig. 4 is the utility model cold wind hole.
Wherein: 1, cabinet body 101, temperature sensor 102, buzzer alarm 2, partition 201, through-hole 3, air flow channel
4, condensation chamber 5, condenser 6, motor 7, convex track 8, fan 1, stomata 10, air-heater 11, ventilation window 12,
Support leg 13, fan 2 14, air-filtering membrane 15, primary filter 16, sliding block 17, idler wheel 18, air inlet 19, outlet
Mouth 20, arc section A, cold wind hole.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, a kind of easy heat radiation switchgear, including cabinet body 1, side wall, air outlet layer, condensation chamber 4.The cabinet
Body 1 is internally provided with partition 2, and through-hole 201 is opened up on the partition 2, and the effect of through-hole 201 is the gas so that 1 lower end of cabinet body
Stream, which can pass through, reaches upper end.Air flow channel 3 is set among the side wall, and air flow channel 3 is opened on the inside side of cabinet body 1
Equipped with several cold wind holes A, the sectional area of the cold wind hole A air inlet 18 is greater than the sectional area of gas outlet 19, institute's air inlet 18
It is connected between gas outlet 19 by arc section 20.It is additionally provided with temperature sensor 101 inside the cabinet body 1, is set on the outside of cabinet body 1
It is equipped with buzzer alarm 102, the temperature sensor 101 and buzzer alarm 102 are electrically connected.It is arranged on the cabinet body rear wall
There is ventilation window 11, polytetrafluoroethylene (PTFE) air-filtering membrane is set on the ventilation window 11.Outlet air is provided with below the cabinet body 1
Layer, the air outlet layer include independent three parts, and middle section and cabinet body junction are provided with stomata 9, inside middle section
It is provided with the fan 1 of the outlet air into cabinet.The part and side of the fan 2 13 and two sides that tiltedly blow are provided in the part of two sides
Wall air flow channel 3 is connected to, and the inclination of fan 2 13 in the air outlet layer two side portions is put, convenient for the air flow channel 3 of side wall
Inside it is blown into air.The lower end of the air outlet layer is provided with condensation chamber 4, and condensation chamber 4 is internally provided with condenser 5, the condensation chamber 3
It is provided with secondary filter 401 between air outlet layer, is arranged in the bottom plate front end face of the secondary filter 401 and condensation chamber 4
There is convex track 7.The condensation chamber is provided with front cover, and front cover includes air-filtering membrane 14, primary filter 15, the air filtration
Film 14 uses polytetrafluoroethylene (PTFE) air-filtering membrane, and the air-filtering membrane 14 can permit gas and pass through, and can stop water
Vapour realizes water-proof function.There is the sliding block 16 to match with convex track 7 on the front cover, is provided with idler wheel on the sliding block 16
17.Front cover is inserted into or is skidded off the installation and removal that front cover is realized in convex track 7, the idler wheel 17 on sliding block 16 by sliding block 16
Convenient for the disassembly of front cover.Air-heater 10 is provided at the top of the cabinet body 1,1 lower end of cabinet body is provided with support leg 12.
Concrete operating principle: in the actual use process, for placing installation electric appliance member device on the partition inside cabinet body 1
Part opens motor 6 and fan 1, fan 2 13, the work of 10. condenser 5 of air-heater when switchgear operational heat,
So that the air themperature in condensation chamber 4 reduces.Cold wind is blown into cabinet body 1 by stomata 9 by fan 1, and fan 2 13 blows cold wind
Into in the air flow channel 3 of side wall.In this course, primary filter 15 can block impurity particle in the air outside cabinet body 1,
Air-filtering membrane 14 realizes the filtering to sucking moisture in air, guarantees drying, cleaning in condensation chamber 4.In fan 1 and wind
When fanning 2 13 work, 401 one side of secondary filter allows the cold air in condensation chamber 4 to can smoothly enter into air outlet layer, separately
On the one hand, secondary filter 401 can again be filtered the air being blown into cabinet body 1.Cold air is divided into two-way, all the way cold sky
Gas is directly blown into cabinet body 1 by fan 1, and another way cold air enters the air flow channel 3 of side wall, and passes through air flow channel 3
On cold wind hole A enter cabinet body 1, realize the cooling to side wall.On the one hand hot gas inside cabinet body 1 is blown into cold by fan 1
Air is carried out cooling and is moved upwards by the blowing force of fan 1, and another convenience is due in the air flow channel 3 of 1 side wall of cabinet body
Cold air mass influence, cooled down and moved upwards by the hot gas of proximal wall.Air flow channel 3 can be improved in the design of cold wind hole A
Interior cold air enters the flow velocity of cabinet body 1, accelerates 1 hot gas of cabinet body cooling.The air-heater 10 for being installed on 1 top of cabinet body will be in cabinet body 1
Hot gas discharge after what portion moved upwards cooled down, or be discharged by ventilation window 11, formed it is complete, through entirely opening
The gas circulation of cabinet is closed, realization quickly and effectively cools down.The quick detachable property of 4 front cover of condensation chamber ensure that front cover air-filtering membrane 14
The convenience replaced with primary filter 15.It is additionally provided with temperature sensor 101 inside the cabinet body 1, is provided with bee on the outside of cabinet body
Ring alarm device 102, and the temperature sensor 101 and buzzer alarm 102 are electrically connected, when switch cabinet temperature is excessively high,
Buzzer alarm 102 is alarmed.
To sum up, the utility model achieves the desired results.
Claims (6)
1. a kind of easy heat radiation switchgear, including cabinet body, side wall, which is characterized in that further include: air outlet layer, condensation chamber, the cabinet body
It is internally provided with partition, through-hole is opened up on the partition, air flow channel is set among the side wall, air flow channel is in cabinet body
Several cold wind holes are offered on the side of side, the sectional area of the cold wind gas inlet hole mouth is greater than the sectional area of gas outlet, the cabinet
Air outlet layer is provided with below body, the air outlet layer includes independent three parts, and middle section and cabinet body junction are provided with gas
Hole, middle section are internally provided with the fan one of the outlet air into cabinet, the fan two and two tiltedly blown are provided in the part of two sides
The part of side is connected to sidewall air runner, and the lower end of the air outlet layer is provided with condensation chamber, and condensation chamber is internally provided with condensation
Device is provided with secondary filter, the bottom plate front end face of the secondary filter and condensation chamber between the condensation chamber and air outlet layer
On be provided with convex track, the condensation chamber is provided with front cover, there is the sliding block to match with convex track, front cover on the front cover
Including air-filtering membrane, primary filter, air-heater is provided at the top of the cabinet body.
2. a kind of easy heat radiation switchgear as described in claim 1, it is characterised in that: the interior of the cabinet is additionally provided with temperature biography
Sensor, cabinet body outside are provided with buzzer alarm, and the temperature sensor and buzzer alarm are electrically connected.
3. a kind of easy heat radiation switchgear as described in claim 1, it is characterised in that: the fan in the air outlet layer two side portions
Two inclinations are put, convenient for being blown into air in the air flow channel to side wall.
4. a kind of easy heat radiation switchgear as described in claim 1, it is characterised in that: the air-filtering membrane uses polytetrafluoroethyl-ne
Alkene air-filtering membrane.
5. a kind of easy heat radiation switchgear as described in claim 1, it is characterised in that: vent window is provided on the cabinet body rear wall
Mouthful, polytetrafluoroethylene (PTFE) air-filtering membrane is set on the ventilation window.
6. a kind of easy heat radiation switchgear as described in claim 1, it is characterised in that: rolling is provided on the sliding block on the front cover
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245677.8U CN209329502U (en) | 2018-12-29 | 2018-12-29 | A kind of easy heat radiation switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245677.8U CN209329502U (en) | 2018-12-29 | 2018-12-29 | A kind of easy heat radiation switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329502U true CN209329502U (en) | 2019-08-30 |
Family
ID=67729686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822245677.8U Expired - Fee Related CN209329502U (en) | 2018-12-29 | 2018-12-29 | A kind of easy heat radiation switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329502U (en) |
-
2018
- 2018-12-29 CN CN201822245677.8U patent/CN209329502U/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 |
Granted publication date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |