CN207588230U - A kind of switchgear with nature wind heat radiator - Google Patents
A kind of switchgear with nature wind heat radiator Download PDFInfo
- Publication number
- CN207588230U CN207588230U CN201721849500.8U CN201721849500U CN207588230U CN 207588230 U CN207588230 U CN 207588230U CN 201721849500 U CN201721849500 U CN 201721849500U CN 207588230 U CN207588230 U CN 207588230U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- housing
- annular slab
- switchgear
- wind heat
- 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
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 9
- 241000219146 Gossypium Species 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of switchgears with nature wind heat radiator, including cabinet, the upper end of the cabinet is provided with air intake blower fan, and exhaust fan is provided on rear side of cabinet, the upper end is at the position of corresponding air intake blower fan integrally formed with annular slab, and the cooperation cover coordinated with annular slab is provided with above annular slab, filter cotton is provided between the cooperation cover and annular slab, and the section of filter cotton is U-shaped, the radiator window for installing housing is provided at left and right sides of the cabinet, and outer filter screen is provided on the outside of housing, filter device is provided in the housing, and moisture detection sensor and dust sensor are provided on housing., so as to not only meet the purpose of energy-saving and emission-reduction, but also can be good at protection switch cabinet, there can be very high practical value according to practical behaviour in service using different radiating modes using the device.
Description
Technical field
The utility model is related to switchgear design field, specially a kind of switch with nature wind heat radiator
Cabinet.
Background technology
Switchgear is a kind of for placing the electric component of circuit switch equipment, is widely used in field of power distribution, switchs
Electrical equipment inside cabinet can generate a large amount of heat in operation process, if will acceleration switch without reasonably radiating
The aging of electrical equipment inside cabinet.The radiating mode of switchgear is broadly divided into natural wind heat dissipation and air blast cooling heat dissipation, due to
Natural wind heat dissipation is more applied to open air, therefore can cause switchgear due to dust, humidity etc. during heat dissipation
It breaks down, the scope of application is small, becomes development trend, but air blast cooling is radiated at work not only using air blast cooling heat dissipation
A large amount of electric energy can be consumed, and noise can be generated, can be dissipated if invention is a kind of according to the variation auto-changing of working environment
The Novel switch cabinet of hot mode can just solve problems, we provide a kind of opening with nature wind heat radiator thus
Close cabinet.
Utility model content
The purpose of this utility model is to provide a kind of switchgear with nature wind heat radiator, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of opening with nature wind heat radiator
Cabinet is closed, including cabinet, the upper end of the cabinet is provided with air intake blower fan, and exhaust fan is provided on rear side of cabinet, described
Upper end is provided with what is coordinated with annular slab integrally formed with annular slab, and above annular slab at the position of corresponding air intake blower fan
Coordinate cover, filter cotton is provided between the cooperation cover and annular slab, and the section of filter cotton is U-shaped, the cabinet
The left and right sides is provided with the radiator window for installing housing, and outer filter screen is provided on the outside of housing, is set in the housing
There is filter device, and moisture detection sensor and dust sensor are provided on housing, the rear end of the cabinet is provided with temperature
Detection sensor and controller, and the bottom of cabinet is provided with telescopic device, the output terminal of the telescopic device is pacified by push plate
Equipped with for closing the closed plate of housing rear end, and controller be electrically connected telescopic device, air intake blower fan, exhaust fan,
Temperature detection sensor, moisture detection sensor and dust sensor.
Preferably, the filter device includes installation mounting bracket inside housings, and on mounting bracket array be provided with to
Lack two shafts, sealing plate be provided in the shaft, and filter hole of the aperture less than aperture on outer filter screen is provided on sealing plate,
The driving motor being electrically connected with controller is provided on the mounting bracket, and is connected between driving motor and shaft by chain
It connects.
Preferably, the outside of the annular slab is integrally formed the inclined-plane guide ring for being useful for discharge water droplet.
Preferably, the bottom of the housing is integrally formed with the deflector being inclined outwardly, and the lower end of outer filter screen is set
There is the osculum coordinated with the end of deflector, the outside of the housing is integrally formed with the weather shield being obliquely installed.
Preferably, the controller is stm32 series monolithics or S7-200 type PLC devices, and telescopic device is silk
Rod-type electric pushrod.
Compared with prior art, the beneficial effects of the utility model are：
1. when controller detect outer moisture and Dust Capacity suitable for when radiated using natural wind, switchgear dissipates in natural wind
If can be screwed off sealing plate using driving motor when Dust Capacity is more, to be assembled into pore size filter jointly smaller secondary in thermal process
Filter plate, so as to effectively avoid inside dust access switch cabinet；
2. when controller detects that external dust amount is excessive, humidity is excessively high or natural wind heat dissipation can not effectively reduce open
The rear end of closed plate closure shell will be utilized when closing cabinet internal temperature, so as to utilize the cooperation pair of air intake blower fan and exhaust fan
Inside switch cabinet carries out air blast cooling heat dissipation, and dust and water mist access switch cabinet can be effectively avoided in radiation processes；
It 3. can be energy saving so as to both meet according to practical behaviour in service using different radiating modes using the device
The purpose of emission reduction, and can be good at protection switch cabinet, there is very high practical value.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model structure；
Fig. 3 is the structure diagram of the utility model filter device.
In figure：1 cabinet, 2 filter devices, 201 mounting brackets, 202 chains, 203 shafts, 204 sealing plates, 205 driving motors, 3
Annular slab, 4 filter cottons, 5 cooperation covers, 6 inclined-plane guide rings, 7 housings, 8 outer filter screens, 9 deflectors, 10 telescopic devices, 11 push away
Plate, 12 closed plates, 13 air intake blower fans, 14 exhaust fans, 15 temperature detection sensors, 16 controllers, 17 moisture detection sensors,
18 dust sensors, 19 osculums.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：The upper end of cabinet 1 is provided with air intake blower fan 13, and
Exhaust fan 14 is provided on rear side of cabinet, upper end at the position of corresponding air intake blower fan 13 integrally formed with annular slab 3, and
The top of annular slab 3 is provided with the cooperation cover 5 coordinated with annular slab 3, coordinates and is provided with filtering between cover 5 and annular slab 3
Cotton 4, and the section of filter cotton 4 is U-shaped, the left and right sides of cabinet 1 is provided with the radiator window for installing housing 7, and housing 7
Outside is provided with outer filter screen 8, and filter device 2 is provided in housing 7, and 17 He of moisture detection sensor is provided on housing 7
Dust sensor 18, the rear end of cabinet 1 are provided with temperature detection sensor 15 and controller 16, and the bottom of cabinet 1 is provided with
Telescopic device 10, the output terminal of telescopic device 10 is equipped with the closed plate 12 for closing 7 rear end of housing by push plate 11, and controls
Telescopic device 10, air intake blower fan 13, exhaust fan 14, temperature detection sensor 15, Humidity Detection is electrically connected in device 16 processed
Sensor 17 and dust sensor 18.
Further, filter device 2 includes being mounted on the mounting bracket 201 inside housing 7, and array is set on mounting bracket 201
At least two shafts 203 are equipped with, sealing plate 204 is provided in shaft 203, and aperture is provided on sealing plate 204 less than outer filter screen 8
The filter hole in upper aperture is provided with the driving motor 205 being electrically connected with controller 16, and driving motor 205 on mounting bracket 201
It is connect between shaft 203 by chain 202.
Further, the outside of annular slab 3 is integrally formed the inclined-plane guide ring 6 for being useful for discharge water droplet.
Further, the bottom of housing 7 is integrally formed with the deflector 9 being inclined outwardly, and the lower end of outer filter screen 8 is set
There is the osculum 19 coordinated with the end of deflector 9, the outside of housing 7 is integrally formed with the weather shield being obliquely installed.
Further, controller 16 is stm32 series monolithics or S7-200 type PLC devices, and telescopic device 10 is
Screw-type electric pushrod.
Operation principle：The device is in use, when controller 16 passes through temperature detection sensor 15, moisture detection sensor 17
Detect that the inside of switchgear needs to radiate and extraneous air humidity is small and Dust Capacity is in suitable for model with dust sensor 18
Air intake blower fan 13 and exhaust fan 14, while the closed plate 12 that will block 7 rear end of housing using telescopic device 10 are closed when enclosing
It pushes open, radiates at this time using natural wind, if driving electricity can be utilized when Dust Capacity is more in natural wind radiation processes
Machine 205 screws off sealing plate 204 is assembled into the smaller secondary filter plate of pore size filter jointly, is opened so as to which dust effectively be avoided to enter
It closes inside cabinet, when controller 16 detects that external dust amount is excessive, humidity is excessively high or natural wind heat dissipation can not effectively reduce
The rear end of 12 closure shell 7 of closed plate will be utilized during inside switch cabinet temperature, so as to utilize air intake blower fan 13 and exhaust fan
14 cooperation carries out air blast cooling heat dissipation to inside switch cabinet, and filter cotton 4 can not only be filtered out effectively in air excessively at this time
Dust, but also vapor and water droplet in air can be filtered out, especially can effectively be avoided in rainy day and greasy weather
Inside switch cabinet makes moist, and the bottom of housing 7 and the outside of annular slab 3 are both provided with the structure for facilitating draining, can be effective
Prevent ponding penetrate into switchgear.Different radiating modes can be used according to practical behaviour in service using the device, so as to
Not only the purpose of energy-saving and emission-reduction had been met, but also can be good at protection switch cabinet, there is very high practical value.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of switchgear with nature wind heat radiator, including cabinet (1), it is characterised in that：The upper end of the cabinet (1)
Air intake blower fan (13) is provided with, and exhaust fan (14) is provided on rear side of cabinet, the upper end is in corresponding air intake blower fan
(13) cooperation with annular slab (3) cooperation is provided with integrally formed with annular slab (3) at position, and above annular slab (3)
Cover (5) is provided with filter cotton (4), and the section of filter cotton (4) is U-shaped between the cooperation cover (5) and annular slab (3),
The radiator window for installing housing (7) is provided at left and right sides of the cabinet (1), and outer mistake is provided on the outside of housing (7)
Strainer (8) is provided with filter device (2) in the housing (7), and be provided on housing (7) moisture detection sensor (17) and
Dust sensor (18), the rear end of the cabinet (1) are provided with temperature detection sensor (15) and controller (16), and cabinet
(1) bottom is provided with telescopic device (10), and the output terminal of the telescopic device (10) is equipped with to seal by push plate (11)
The closed plate (12) of closed shell body (7) rear end, and controller (16) be electrically connected telescopic device (10), air intake blower fan (13),
Exhaust fan (14), temperature detection sensor (15), moisture detection sensor (17) and dust sensor (18).
2. a kind of switchgear with nature wind heat radiator according to claim 1, it is characterised in that：The filtering dress
(2) mounting bracket (201) internal including being mounted on housing (7) is put, and array is provided at least two shafts on mounting bracket (201)
(203), sealing plate (204) is provided on the shaft (203), and aperture is provided on sealing plate (204) less than on outer filter screen (8)
The filter hole in aperture is provided with the driving motor (205) being electrically connected with controller (16) on the mounting bracket (201), and drives
It is dynamic to be connect between motor (205) and shaft (203) by chain (202).
3. a kind of switchgear with nature wind heat radiator according to claim 1, it is characterised in that：The annular slab
(3) outside is integrally formed the inclined-plane guide ring (6) for being useful for discharge water droplet.
4. a kind of switchgear with nature wind heat radiator according to claim 1, it is characterised in that：The housing
(7) bottom is integrally formed with the deflector (9) being inclined outwardly, and the lower end of outer filter screen (8) is provided with and deflector (9)
The osculum (19) of end cooperation, the outside of the housing (7) is integrally formed with the weather shield being obliquely installed.
5. a kind of switchgear with nature wind heat radiator according to claim 1, it is characterised in that：The controller
(16) it is stm32 series monolithics or S7-200 type PLC devices, and telescopic device (10) is screw-type electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849500.8U CN207588230U (en) | 2017-12-26 | 2017-12-26 | A kind of switchgear with nature wind heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849500.8U CN207588230U (en) | 2017-12-26 | 2017-12-26 | A kind of switchgear with nature wind heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588230U true CN207588230U (en) | 2018-07-06 |
Family
ID=62740524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721849500.8U Expired - Fee Related CN207588230U (en) | 2017-12-26 | 2017-12-26 | A kind of switchgear with nature wind heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190310696A1 (en) * | 2018-04-10 | 2019-10-10 | International Business Machines Corporation | Implementing enhanced component reliability using air flow control |
| CN111065236A (en) * | 2020-03-14 | 2020-04-24 | 孟娜妮 | Ground sinking device and signal cabinet for communication |
-
2017
- 2017-12-26 CN CN201721849500.8U patent/CN207588230U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190310696A1 (en) * | 2018-04-10 | 2019-10-10 | International Business Machines Corporation | Implementing enhanced component reliability using air flow control |
| US11132036B2 (en) * | 2018-04-10 | 2021-09-28 | International Business Machines Corporation | Implementing enhanced component reliability using air flow control |
| CN111065236A (en) * | 2020-03-14 | 2020-04-24 | 孟娜妮 | Ground sinking device and signal cabinet for communication |
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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: 20180706 |