CN206628753U - A kind of ventilation unit of power distribution cabinet - Google Patents
A kind of ventilation unit of power distribution cabinet Download PDFInfo
- Publication number
- CN206628753U CN206628753U CN201720228846.XU CN201720228846U CN206628753U CN 206628753 U CN206628753 U CN 206628753U CN 201720228846 U CN201720228846 U CN 201720228846U CN 206628753 U CN206628753 U CN 206628753U
- Authority
- CN
- China
- Prior art keywords
- mounting
- fixed
- ventilation
- seat
- power distribution
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of ventilation unit of power distribution cabinet, including protecting mounting cup, connector, Ventilated seat, blower fan, filter screen and air grid, drive mechanism is installed on the right side of the protection mounting cup, and drive mechanism is fixed between protection mounting cup and mounting seat, ventilation slot is fixed with the left of the connector, and ventilation slot is fixed between connector and mounting seat, ventilation top is installed with the right side of the Ventilated seat, ventilation shaft is fixedly installed on the Ventilated seat, the upper and lower ends of the blower fan are provided with mounting post, the filter screen is fixed between blower fan and mounting hole, and mounting hole is fixed in mounting seat, external screw thread is installed on the right side of the connector, the air grid is fixed on protection mounting cup, and four turnings of protection mounting cup are provided with hold-doun nut.The ventilation unit of the power distribution cabinet, compact-sized, ventilation effect is good, also with dust-proof effect, meets the use demand of people.
Description
Technical field
Power distribution cabinet technical field is the utility model is related to, specially a kind of ventilation unit of power distribution cabinet.
Background technology
Power distribution cabinet, electrical equipment and its circuit are placed on chest therein, for distributing electric power energy.It is referred to as in electric distribution
The heart.They install the transformer station in enterprise concentratedly, electric energy are distributed to subordinate's controller switching equipment of different location, outdoor electricity distribution cabinet by
In internal electric elements own loss heating and the such environmental effects such as sunshine in operation so that case in-cabinet temperature raises,
Circuit breaker trip and short circuit will be caused under serious conditions, therefore be badly in need of designing a kind of ventilation unit of power distribution cabinet.
And for the ventilation unit of current market sales of power distribution cabinet, it also there are problems that, annoying always
The use of client, such as the function without dust and water protection, and be not easy to clear up inside, it can not meet the need used
Ask.
Utility model content
The purpose of this utility model is to provide a kind of ventilation unit of power distribution cabinet, to solve to propose in above-mentioned background technology
The function without dust and water protection, and the problem of be not easy to clear up inside.
To achieve the above object, the utility model provides following technical scheme：A kind of ventilation unit of power distribution cabinet, including protect
Mounting cup, connector, Ventilated seat, blower fan, filter screen and air grid are protected, driving machine is installed on the right side of the protection mounting cup
Structure, and drive mechanism is fixed between protection mounting cup and mounting seat, ventilation slot is fixed with the left of the connector, and divulge information
Groove is fixed between connector and mounting seat, and ventilation top is installed with the right side of the Ventilated seat, and divulges information up and down the two of top
End is fixedly installed neck, and ventilation shaft is fixedly installed on the Ventilated seat, and the surface on the ventilation top is provided with fresh air inlet,
The upper and lower ends of the blower fan are provided with mounting post, and the filter screen is fixed between blower fan and mounting hole, and mounting hole is fixed on
In mounting seat, external screw thread is installed, the air grid is fixed on protection mounting cup, and protects peace on the right side of the connector
Four turnings of dress cover are provided with hold-doun nut.
Preferably, the inside circumference of the Ventilated seat is provided with the internal thread being engaged with external screw thread, and external screw thread and interior spiral shell
Line fits like a glove.
Preferably, the drive mechanism is made up of blower fan, mounting post, filter screen and mounting hole, and mounting hole is fixed on installation
On seat.
Preferably, the drive mechanism is provided with two, and symmetrical on the axis of mounting seat, while drive mechanism is fixed
In the inside of mounting seat.
Preferably, the filter screen and mounting hole are circle, and equal in magnitude.
Compared with prior art, the beneficial effects of the utility model are：The ventilation unit of the power distribution cabinet, it is compact-sized, lead to
Wind effect is good, also with dust-proof effect, meets the use demand of people, can be in the process used provided with protection mounting cup
In, can dust enter in drive mechanism, and can prevents rainwater from dropping onto the situation of drive mechanism, effectively extends driving
The service life of mechanism, and avoid during use and unnecessary trouble occur, external screw thread is provided with connector, and logical
Wind seat is provided with internal thread with matching so that can dismantle whole device, be easy to clear up inside, block
The setting of groove, be easy to that whole device is installed, provided with air grid so that device to the ventilation effect of power distribution cabinet more preferably.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2, which is that the utility model structure is right, regards schematic diagram；
Fig. 3 is that the utility model structure drive mechanism decomposes enlarged diagram；
Fig. 4 is the utility model structure another kind view；
Fig. 5 is the utility model structural defence mounting cup left view schematic diagram.
In figure：1st, mounting cup is protected, 2, mounting seat, 3, connector, 4, Ventilated seat, 5, ventilation top, 6, drive mechanism, 7, logical
Wind groove, 8, ventilation shaft, 9, neck, 10, fresh air inlet, 11, blower fan, 12, mounting post, 13, filter screen, 14, mounting hole, 15, outer spiral shell
Line, 16, hold-doun nut, 17, air grid.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of ventilation unit of power distribution cabinet, including protection
Mounting cup 1, connector 3, Ventilated seat 4, blower fan 11, filter screen 13 and air grid 17, the right side of protection mounting cup 1 are provided with driving
Mechanism 6, and drive mechanism 6 is fixed between protection mounting cup 1 and mounting seat 2, drive mechanism 6 is by blower fan 11, mounting post 12, filter
Net 13 and mounting hole 14 are formed, and drive mechanism 6 is provided with two, and symmetrical on the axis of mounting seat 2, while drive mechanism 6
The inside of mounting seat 2 is fixed on, and mounting hole 14 is fixed in mounting seat 2, the left side of connector 3 is fixed with ventilation slot 7, and logical
Wind groove 7 is fixed between connector 3 and mounting seat 2, and the right side of Ventilated seat 4 is installed with ventilation top 5, the inside of Ventilated seat 4
The internal thread being engaged with external screw thread 15 is surrounded by, and external screw thread 15 and internal thread fit like a glove, and are easy to device to be dismantled
Installation, and the upper and lower ends on top 5 of divulging information are fixedly installed neck 9, and ventilation shaft 8, ventilation top 5 are fixedly installed on Ventilated seat 4
Surface be provided with fresh air inlet 10, the upper and lower ends of blower fan 11 are provided with mounting post 12, and filter screen 13 is fixed on blower fan 11 and installation
Between hole 14, filter screen 13 and mounting hole 14 are circle, and equal in magnitude, and mounting hole 14 is fixed in mounting seat 2, connector
3 right side is provided with external screw thread 15, and air grid 17 is fixed on protection mounting cup 1, and protects four turnings of mounting cup 1 to set
It is equipped with hold-doun nut 16.
Operation principle：When using the ventilation unit of the power distribution cabinet, one is carried out to the ventilation unit of the power distribution cabinet first
Simple to understand, filter screen 13 is fixed in mounting post 12 and mounting hole 14, and mounting post 12 is fixed in mounting hole 14, mounting hole 14
It is fixed in mounting seat 2, in order to realize the fixation to blower fan 11, then the device is correctly arranged on to the side of power distribution cabinet
Side so that neck 9 fits like a glove with power distribution cabinet body, blower fan 11 can be utilized to produce centrifugal force during use, inside power distribution cabinet
Air is drawn into the inside of ventilation unit by fresh air inlet 10, then is flowed into protection mounting cup by ventilation shaft 8 and ventilation slot 7
In 1, finally the air grid 17 through the side of overprotection mounting cup 1 flows out ventilation unit, in order to realize the purpose of ventilation, when need
When dismounting cleaning is carried out to ventilation unit, slowly connector 3 can rotate from Ventilated seat 4 by external screw thread 15, peace
During dress, i.e., be engaged using the internal thread inside external screw thread 15 and Ventilated seat 4 so that connector 3 by external screw thread 15 slowly
It is tightened on Ventilated seat 4, here it is the whole process that the ventilation unit of power distribution cabinet works.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, 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 ventilation unit of power distribution cabinet, including protection mounting cup（1）, connector（3）, Ventilated seat（4）, blower fan（11）, filter
Net（13）And air grid（17）, it is characterised in that：The protection mounting cup（1）Right side drive mechanism is installed（6）, and drive
Motivation structure（6）It is fixed on protection mounting cup（1）With mounting seat（2）Between, the connector（3）Left side be fixed with ventilation slot
（7）, and ventilation slot（7）It is fixed on connector（3）With mounting seat（2）Between, the Ventilated seat（4）Right side be installed with it is logical
Wind top（5）, and top of divulging information（5）Upper and lower ends be fixedly installed neck（9）, the Ventilated seat（4）On be fixedly installed ventilation
Pipeline（8）, the ventilation top（5）Surface be provided with fresh air inlet（10）, the blower fan（11）Upper and lower ends be provided with installation
Post（12）, the filter screen（13）It is fixed on blower fan（11）And mounting hole（14）Between, and mounting hole（14）It is fixed on mounting seat（2）
On, the connector（3）Right side external screw thread is installed（15）, the air grid（17）It is fixed on protection mounting cup（1）On,
And protection mounting cup（1）Four turnings be provided with hold-doun nut（16）.
A kind of 2. ventilation unit of power distribution cabinet according to claim 1, it is characterised in that：The Ventilated seat（4）Inside
It is surrounded by and external screw thread（15）The internal thread being engaged, and external screw thread（15）Fitted like a glove with internal thread.
A kind of 3. ventilation unit of power distribution cabinet according to claim 1, it is characterised in that：The drive mechanism（6）By wind
Machine（11）, mounting post（12）, filter screen（13）And mounting hole（14）Composition, and mounting hole（14）It is fixed on mounting seat（2）On.
A kind of 4. ventilation unit of power distribution cabinet according to claim 1, it is characterised in that：The drive mechanism（6）It is provided with
At two, and on mounting seat（2）Axis it is symmetrical, while drive mechanism（6）It is fixed on mounting seat（2）Inside.
A kind of 5. ventilation unit of power distribution cabinet according to claim 1, it is characterised in that：The filter screen（13）And mounting hole
（14）It is circle, and it is equal in magnitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228846.XU CN206628753U (en) | 2017-03-10 | 2017-03-10 | A kind of ventilation unit of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228846.XU CN206628753U (en) | 2017-03-10 | 2017-03-10 | A kind of ventilation unit of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628753U true CN206628753U (en) | 2017-11-10 |
Family
ID=60212047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720228846.XU Expired - Fee Related CN206628753U (en) | 2017-03-10 | 2017-03-10 | A kind of ventilation unit of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628753U (en) |
-
2017
- 2017-03-10 CN CN201720228846.XU patent/CN206628753U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204884870U (en) | Heat dissipation type condenser | |
| CN206807930U (en) | A kind of outdoor energy-saving clean type communication counter easily shifted | |
| CN206628753U (en) | A kind of ventilation unit of power distribution cabinet | |
| CN206831064U (en) | A kind of communication equipment of intelligent grid | |
| CN206432570U (en) | A kind of dust-proof power distribution cabinet of energy-saving radiating | |
| CN205447977U (en) | Heating radiator | |
| CN207884395U (en) | A kind of outdoor water-proof type motor | |
| CN207660896U (en) | A kind of adjustable radiator fan of fan blade angles | |
| CN111613999A (en) | High-efficient heat sink is used to power equipment | |
| CN206992929U (en) | A kind of fire-type frequency converter | |
| CN108319341A (en) | It is a kind of can highly effective air purification air intelligent computer cabinet | |
| CN209561144U (en) | A kind of coil radiator for dry-type transformer | |
| CN209432951U (en) | Cable insulation monitoring device | |
| CN207215875U (en) | A kind of partial discharge of transformer on-line monitoring IED of intelligent cleaning structure | |
| CN212412489U (en) | Dustproof high voltage distribution cabinet dispels heat | |
| CN206401766U (en) | A kind of power distribution cabinet | |
| CN214124562U (en) | Ventilation device of capacitance compensation cabinet | |
| CN217307265U (en) | High-voltage reactive automatic compensation controller with high reliability | |
| CN219534641U (en) | Protective device for high-current lithium battery capacity equalizer | |
| CN211790232U (en) | Energy-saving comprehensive distribution box | |
| CN204000046U (en) | The anti-fiber ventilation cooling device of two-for-one twister frequency converter | |
| CN212163989U (en) | Mounting bracket for high-frequency inverter | |
| CN211879948U (en) | Intelligent power distribution cabinet based on quick heat dissipation | |
| CN209571824U (en) | A kind of stacking discharging gap surge protector | |
| CN107645868A (en) | A kind of integrated outdoor electric appliance cabinet with containment envelope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180310 |