CN108988175A - A kind of dehumidifying ventilated type electric distribution cabinet - Google Patents
A kind of dehumidifying ventilated type electric distribution cabinet Download PDFInfo
- Publication number
- CN108988175A CN108988175A CN201810846500.5A CN201810846500A CN108988175A CN 108988175 A CN108988175 A CN 108988175A CN 201810846500 A CN201810846500 A CN 201810846500A CN 108988175 A CN108988175 A CN 108988175A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- sprocket wheel
- sliding bar
- solar panels
- shaft
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a kind of dehumidifying ventilated type electric distribution cabinets, are related to electrical equipment, including pedestal, and cabinet body is rotatably connected on pedestal, is connected with wind vane at the top of cabinet body；Ventilation hole is offered on two opposite side walls on cabinet body, strip groove is offered on the roof of cabinet body, shaft is rotatably connected in strip groove, one end of shaft is connected with the first sprocket wheel, the solar panels being obliquely installed are connected in shaft；The second sprocket wheel is rotatably connected in cabinet body, the second sprocket wheel and the first sprocket wheel are sequentially connected, and are connected with flabellum on the second sprocket wheel；Oral area is offered at the top of cabinet body, support plate is equipped in cabinet body, and support plate is equipped with sliding bar, and one end of sliding bar passes through oral area and stretches out outside cabinet body, and sliding bar stretches out one end outside cabinet body and solar panels are affixed.The present invention solves the problems, such as that the electronic component in outdoor power distribution cabinet is easily damaged in wet environment, mainly provides a kind of dehumidifying ventilated type electric distribution cabinet that can introduce natural wind.
Description
Technical field
The present invention relates to electrical equipment, in particular to a kind of dehumidifying ventilated type electric distribution cabinet.
Background technique
Power distribution cabinet can also be referred to as distribution box, and from conversational implication, power distribution cabinet is exactly to be integrated with to distribute for electric energy
Electrical component cabinet body.Power distribution cabinet acts on of both mainly having: first is that distribution and control are carried out to electrical equipment, second is that
When overload, short circuit and electric leakage occurs in circuit, power-off protection is provided, when route breaks down, is conducive to control fault coverage also side
Just it rapidly finds out fault point to be excluded in time, without large-area power-cuts.Various protection equipment are placed in addition, facilitating in power distribution cabinet
The fuse (fuse) for such as preventing short circuit prevents the air switch etc. of overload, can play protection to route and electrical equipment
Effect.That is thing is focused on one piece, maintains easily, checks.Power distribution cabinet in general, more typically in working shop of enterprise,
Workshop, such as lighting distribution box, power distributing cabinet etc..
Due to a variety of causes such as weather, more steam can be contained in outdoor electrical power distribution cabinet, humidity is larger, if outdoor
If long-term humidity is larger in electric distribution cabinet, the operation of electronic component in outdoor electrical power distribution cabinet can be seriously affected, it is shortened
Service life, it is therefore desirable to which dehumidification treatments are carried out to outdoor electrical power distribution cabinet.
Summary of the invention
The invention is intended to provide a kind of dehumidifying ventilated type electric distribution cabinet, to solve at the electronic component in outdoor power distribution cabinet
In wet environment is easily damaged the problem of.
In order to solve the above technical problems, base case provided by the invention is as follows:
A kind of dehumidifying ventilated type electric distribution cabinet, including pedestal are rotatably connected to cabinet body on pedestal, and the top of cabinet body is affixed
There is wind vane；Ventilation hole is offered on cabinet body on two opposite side walls, dry filtering layer is equipped in ventilation hole, the wind vane refers to
The ventilation hole on direction and two side walls shown connects the straight line parallel to be formed；
Fluted and cylindrical strip groove is opened up on the roof of the cabinet body, groove is connected with strip groove, strip groove
It is inside rotatably connected to shaft, the portion peripheral surface of shaft is put in groove, and one end of shaft is connected with the first sprocket wheel, is put in groove
Shaft circumferential surface on be connected with inclined solar panels, battery is equipped in cabinet body, solar panels are electrically connected with battery；
Support shaft is equipped in the cabinet body, support shaft is vertical with the direction that wind vane indicates, is rotatably connected in support shaft
Second sprocket wheel, the second sprocket wheel and the first sprocket wheel are sequentially connected, and are connected with flabellum, the flabellum face ventilation hole on the second sprocket wheel；
Oral area is offered at the top of the cabinet body, is equipped with support plate in cabinet body, support plate is equipped with sliding bar, and the one of sliding bar
End is stretched out outside cabinet body across oral area, and sliding bar stretches out one end outside cabinet body and solar panels are hinged, and it is intracorporal that sliding bar is located at cabinet
Elastic component is equipped between one end and support plate.
The working principle of base case:
Since wind vane is affixed with cabinet body, cabinet body is rotatably connected on pedestal, and under the weather for blowing strong wind, cabinet body can be with
The rotation of wind vane and rotate, and wind vane instruction direction and two side walls on ventilation hole connect the straight line parallel to be formed,
So wind vane centainly will drive cabinet body and turn to ventilation hole and wind direction face, extraneous wind can enter cabinet by ventilation hole at this time
Internal portion, to realize the ventilation to interior of the cabinet, the setting of dry filtering layer can either remove extraneous wind in ventilation hole
It is wet, and the dust in the external world can be stopped to enter interior of the cabinet, because ventilation hole is arranged on two opposite side walls,
Under the circulation effect of air-flow, the wind into the intracorporal drying of cabinet can take away the moisture in cabinet body in air, to realize to electricity
The dehumidifying of gas power distribution cabinet.
When extraneous wind enters interior of the cabinet by ventilation hole, wind can be blown to be rotated with the flabellum of ventilation hole face, flabellum
The second sprocket wheel is driven to rotate, the second sprocket wheel drives the first sprocket wheel to rotate again, since the first sprocket wheel and shaft are affixed, so the second chain
Wheel drives shaft rotation indirectly, and shaft drives solar panels to rotate again, to allow the solar panels being usually obliquely installed can
It moves gradually downward and close cabinet body roof；During solar panels gradually move down, solar panels will push the support sun
The sliding bar that energy plate is obliquely installed moves down, and the elastic component between sliding bar and support plate, which plays, makees the buffering that solar panels move down
With avoiding under strong wind weather solar panels moment from being poured onto and be bonded and broken with cabinet body roof, when shaft drives solar panels
When being close to the inner wall of cabinet body top groove, solar panels cannot be further continued for moving down at this time, blow the second sprocket wheel in strong wind and hold
During continuous rotation, elastic component is constantly in compressive state, that is, solar panels are constantly in and are close to cabinet body top groove
The state of inner wall reduces the wind area of solar panels, avoids solar panels from being obliquely installed and is blown away or scratched by strong wind.
Base case has the beneficial effect that
1, directional beacon rotation is blown to drive cabinet body to rotate using wind as power, enable the ventilation hole on cabinet body side wall
Change with the change of wind direction, and remain ventilation hole and wind direction face, by divulge information orifice drying filtering layer wind to
Interior of the cabinet, along with the ventilation hole in two side walls is oppositely arranged, the convection current of air-flow can take away the water in cabinet body in air
Point, to be aerated dehumidifying to interior of the cabinet；And it is dehumidified using natural wind to interior of the cabinet, relative to using power
For the wind of source driving, energy consumption is saved.
2, power storage is converted light energy into battery using the solar panels being arranged at the top of cabinet body, pass through electric power storage
Pond is powered for the electronic component inside electric distribution cabinet, further saves the consumption of the energy.
3, compared with the solar panels for being obliquely installed on existing power distribution cabinet or being uprightly arranged, the present invention is in strong wind weather
Under, it is rotated using wind as power-driven fans, in conjunction with the cooperation of the first sprocket wheel and the second sprocket wheel, enables solar panels by inclining
Ramp-like state is converted to the state being bonded with cabinet body roof, to reduce the forced area of solar panels, realizes the guarantor to solar panels
Shield.
4, during being moved down under the promotion of solar panels to the sliding bar that solar panels play a supportive role, sliding
Elastic component between bar and support plate plays the buffer function to solar panels folding process, avoid solar panels moment fall down and
Damage；And in the case where solar panels, which have been bonded cabinet body roof, to be moved down, the fan of rotation can also drive the sun
Energy plate has the tendency that continuing to move down, and elastic component can be avoided sliding bar and directly contact support plate and break at this time.
Further, the middle position of the support plate is equipped with vertical plate, the elastic component be located at sliding bar and vertical plate it
Between, the two sides on vertical plate are equipped with electromagnet, and vertical plate is equipped with button switch, and electromagnet is electrically connected with button switch, presses
Button switch is used to control the power on/off of electromagnet, can contact with button switch in sliding bar folding process；The side wall of the cabinet body
On offer strip-shaped hole, the strip-shaped hole is located at the top of ventilation hole, and the two sides of support plate, which slidably connect one end, to be passed through
Strip-shaped hole stretches out the rain visor outside cabinet body, and two pieces of rain visors are equipped with magnet close to one end of vertical plate, when electromagnet is powered with
The polarity of magnet is identical, and dynamic clamping head and quiet clamping head is equipped between vertical plate and rain visor.
For sliding bar during solar panels promotion moves down, the bottom of catch bar is mobile until opening with button gradually downward
Pass contacts and presses button switch, and electromagnet is powered at this time, and identical as the polarity of magnet when being powered due to electromagnet, electromagnet is set
It sets in the two sides of vertical plate, two pieces of rain visors are equipped with magnet close to one end of vertical plate, so between electromagnet and magnet
Repulsive force effect under, the rain visor being slidably connected with support plate is pushed to be slided outside cabinet body because strip-shaped hole be located at ventilation
The top in hole, rain visor is stretched out outside cabinet body by strip-shaped hole, so rain visor also is located at the top of ventilation hole, when in the day of strong wind
When being accompanied by rainy under gas, rain visor block effect under, rainwater will not from in the ventilation hole of wind face enter cabinet body
It is interior, enter in cabinet body so as to avoid rainwater and the electronic component of interior of the cabinet is damaged.
Further, the side wall of not set ventilation hole is equipped with filter screen frame outside the cabinet body, is equipped in filter screen frame and passes through bracket
It is connected with fan, is located at the position of filter screen frame on cabinet body side wall and is equipped with air inlet hole, fan is electrically connected with battery.
Battery is fan power supply, and wind is blown into interior of the cabinet by air inlet hole by fan, thus realize the ventilation to cabinet body,
And filter screen frame plays the filtration to extraneous dust impurity, and extraneous dust is avoided to be inhaled into cabinet body.
Further, desiccant is equipped in the air inlet hole.
The wind that fan generates avoids introducing into cabinet body moist by entering in cabinet body after the desiccant dehumidifying at air inlet hole
Air.
Further, the circumferential surface of the shaft is equipped with gasket.
Using the above structure, when rainy, can be avoided rainwater by gap between shaft and strip groove and groove into
Enter in cabinet body.
Further, the switch being electrically connected with fan is additionally provided on the vertical plate, the switch is for starting and closing wind
It fans, it can be with switch contact in sliding bar folding process.
When touching switch during sliding bar moves down, fan is closed, and only needs to utilize natural wind pair at this time
Cabinet body is aerated dehumidifying, to further save the consumption of electric energy.
Detailed description of the invention
Fig. 1 is a kind of local main sectional view for the ventilated type electric distribution cabinet embodiment that dehumidifies of the present invention；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
Fig. 3 is a kind of partial left cross-sectional view for the ventilated type electric distribution cabinet embodiment that dehumidifies of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: pedestal 1, cabinet body 2, wind vane 3, ventilation hole 4, groove 5, strip groove 6,
Shaft 7, the first sprocket wheel 8, solar panels 9, support shaft 10, the second sprocket wheel 11, flabellum 12, oral area 13, support plate 14, sliding bar
15, elastic component 16, vertical plate 17, electromagnet 18, button switch 19, strip-shaped hole 20, rain visor 21, dynamic clamping head and quiet clamping head 22, strainer
Frame 23, fan 24, air inlet hole 25, switch 26.
As shown in Figure 1, a kind of dehumidifying ventilated type electric distribution cabinet of the present invention, including pedestal 1, it is rotatably connected on pedestal 1
Cabinet body 2, the top of cabinet body 2 are welded with wind vane 3；The cavity of electronic component placement, a left side on cabinet body 2 are offered inside cabinet body 2
Ventilation hole 4 is offered on right opposite side wall, each ventilation hole 4 of two side walls corresponds, and dry filter is equipped in ventilation hole 4
Layer (not shown), dry filtering layer may include the stronger active carbon of water imbibition, on the direction and two side walls that wind vane 3 indicates
Ventilation hole 4 connection formed straight line parallel.
As shown in Figure 1, opening up fluted 5 and cylindrical strip groove 6 on the roof of cabinet body 2, strip groove 6 is located at cabinet body 2
Left side, groove 5 is connected with strip groove 6, and groove 5 is laid flat for solar panels 9, and shaft 7 is rotatably connected in strip groove 6, turns
The circumferential surface of axis 7 is equipped with gasket, and the portion peripheral surface of shaft 7 is put in groove 5, and one end of shaft 7 is welded with the first sprocket wheel 8,
Be welded with inclined solar panels 9 on the circumferential surface of the shaft 7 put in groove 5, be equipped with battery in cabinet body 2, solar panels 9 with
Battery electrical connection；
As shown in Figure 1, being equipped with support shaft 10 in cabinet body 2, support shaft 10 is vertical with the direction that wind vane 3 indicates, support shaft
The second sprocket wheel 11 is rotatably connected on 10, the second sprocket wheel 11 and the first sprocket wheel 8 are sequentially connected, specifically, can carry out by chain
It is sequentially connected, is welded with flabellum 12, the 12 face ventilation hole 4 of flabellum on 11 top of the second sprocket wheel, the second sprocket wheel on the second sprocket wheel 11
11 are located at the left side inside cabinet body 2, and wind vane 3 is located at the right side of cabinet body 2 to one end of the larger resistance of air flowing generation,
With guarantee the ventilation hole 4 in the left side of cabinet body 2 always with wind direction face；
As shown in Figure 1, offering oral area 13 at the top of cabinet body 2, support plate 14, the interposition of support plate 14 are equipped in cabinet body 2
Vertical plate 17 is installed, support plate 14 is equipped with sliding bar 15, and one end of sliding bar 15 passes through oral area 13 and stretches out outside cabinet body 2, sliding
Lever 15 stretches out one end outside cabinet body 2 and solar panels 9 are hinged, sliding bar 15 be located at one end in cabinet body 2 and vertical plate 17 it
Between be equipped with elastic component 16, elastic component 16 can be spring in the present embodiment；
As depicted in figs. 1 and 2, the left and right sides on vertical plate 17 is equipped with electromagnet 18, the right side on 17 top of vertical plate
Equipped with the button switch 19 being electrically connected with electromagnet 18, the left side on 17 top of vertical plate is equipped with the switch being electrically connected with fan 24
26, button switch 19 is used to control the power on/off of electromagnet 18, and for starting and closing fan 24, sliding bar 15 moves down switch 26
It can be contacted in the process with button switch 19 and switch 26；As shown in Figure 1, offering bar shaped on the side wall of 2 left and right sides of cabinet body
Hole 20, strip-shaped hole 20 are located at the top of ventilation hole 4, and the two sides of support plate 14, which slidably connect one end, to be stretched by strip-shaped hole 20
Rain visor 21 outside cabinet body 2 out, two pieces of rain visors 21 are equipped with magnet close to one end of vertical plate 17, when electromagnet 18 is powered with
The polarity of magnet is identical, and dynamic clamping head and quiet clamping head 22 is equipped between vertical plate 17 and rain visor 21；
As shown in figure 3, the side wall of not set ventilation hole 4 is equipped with filter screen frame 23 outside cabinet body 2, it is equipped with and passes through in filter screen frame 23
Bracket is welded with fan 24, is located at the position of filter screen frame 23 on 2 side wall of cabinet body and is equipped with air inlet hole 25, is equipped in air inlet hole 25 dry
Drying prescription, fan 24 are electrically connected with battery.
It the specific working principle of dehumidifying ventilated type electric distribution cabinet and has the beneficial effect that
1. ventilation drying
Since wind vane 3 and cabinet body 2 are affixed, cabinet body 2 is rotatably connected on pedestal 1, under the weather for blowing strong wind, cabinet body 2
It can be rotated with the rotation of wind vane 3, and what the connection of ventilation hole 4 on the direction and two side walls that wind vane 3 indicates was formed
Straight line parallel, and wind vane 3 is located at the right side of cabinet body 2 to one end of the larger resistance of air flowing generation, so wind vane 3 one
Surely ventilation hole 4 and wind direction face that cabinet body 2 turns to left side be will drive, that is, the wind entered from 2 left side ventilation hole 4 of cabinet body begins
Driving force as the rotation of the second sprocket wheel 11 eventually；Extraneous wind can be entered inside cabinet body 2 by ventilation hole 4 at this time, to realize
To the ventilation inside cabinet body 2, the setting of dry filtering layer can either dehumidify to extraneous wind in ventilation hole 4, and can stop
Dust in the external world enters inside cabinet body 2, because ventilation hole 4 is arranged on two opposite side walls, in the circulation of air-flow
Under effect, the wind into the drying in cabinet body 2 can take away the moisture in cabinet body 2 in air, to realize to electric distribution cabinet
Dehumidifying.
2. solar panels are windproof
Power storage is converted light energy into battery using the solar panels 9 that 2 top of cabinet body is arranged in, and passes through electric power storage
Pond is powered for the electronic component inside electric distribution cabinet, saves the consumption of the energy.
When extraneous wind enters 2 inside of cabinet body by ventilation hole 4, wind can be blown to be rotated with the flabellum 12 of 4 face of ventilation hole,
Flabellum 12 drives the rotation of the second sprocket wheel 11, and the second sprocket wheel 11 drives the first sprocket wheel 8 to rotate again, and the first sprocket wheel 8 drives 7 turns of shaft again
Dynamic, shaft 7 drives solar panels 9 to rotate again, so that the solar panels being usually obliquely installed 9 can be moved and be leaned on gradually downward
2 roof of nearly cabinet body；During solar panels 9 gradually move down, solar panels 9 will push the support inclined cunning of solar panels 9
Lever 15 moves down, and the elastic component 16 between sliding bar 15 and support plate 14 plays the buffer function moved down to solar panels 9, avoids
9 moment of solar panels, which is poured onto, under strong wind weather is bonded with 2 roof of cabinet body and is broken, when shaft 7 drives solar panels 9 to be close to
When the inner wall of 2 top groove 5 of cabinet body, solar panels 9 cannot be further continued for moving down at this time, blow the second sprocket wheel 11 in strong wind and hold
During continuous rotation, the fan 24 of rotation can also drive solar panels 9 to have the tendency that continuing to move down, at this time 16 energy of elastic component
It enough avoids the directly contact vertical plate 17 of sliding bar 15 and breaks, elastic component 16 is constantly in compressive state, that is, solar panels 9
It is constantly in the state for being close to 2 top groove of cabinet body, 5 inner wall, reduces the wind area of solar panels 9, solar panels 9 is avoided to incline
Tiltedly setting is blown away or is scratched by strong wind.
3. keeping off the rain to power distribution cabinet
For sliding bar 15 during the promotion of solar panels 9 moves down, the bottom of catch bar is mobile gradually downward until with pressing
Button switch 19 contacts and presses button switch 19, at this time electromagnet 18 be powered, due to electromagnet 18 be powered when and magnet polarity
Identical, the two sides of vertical plate 17 are arranged in electromagnet 18, and two pieces of rain visors 21 are equipped with magnet close to one end of vertical plate 17, institute
With under the repulsive force effect between electromagnet 18 and magnet, the rain visor 21 being slidably connected with support plate 14 is pushed to cabinet body
It is slided outside 2, because strip-shaped hole 20 is located at the top of ventilation hole 4, rain visor 21 is stretched out outside cabinet body 2 by strip-shaped hole 20, so hiding
Rain plate 21 also is located at the top of ventilation hole 4, when being accompanied by rainy under the weather of strong wind, in the effect of blocking of rain visor 21
Under, rainwater will not enter in cabinet body 2 out of ventilation hole 4 with wind face, enter in cabinet body 2 so as to avoid rainwater to cabinet body 2
Internal electronic component damages.
4. saving energy consumption
Under the calm weather become a fine day, solar panels 9 convert light energy into power storage in battery, and battery is wind
24 power supply of fan, by entering in cabinet body 2 after the desiccant dehumidifying at air inlet hole 25, the setting of desiccant is kept away the wind that fan 24 generates
Exempt from the external world and introduces wet air into cabinet body 2, thus realize the ventilation drying to cabinet body 2, and filter screen frame 23 is played to the external world
The filtration of dust impurity avoids extraneous dust from being inhaled into cabinet body 2.
Under the weather of strong wind, during solar panels 9 are moved closer to cabinet body 2, sliding bar 15 is gradually moved down, and works as cunning
When lever 15 touches switch 26, fan 24 is closed, and only needs to be aerated dehumidifying to cabinet body 2 using natural wind at this time, thus
Further save the consumption of electric energy.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. a kind of dehumidifying ventilated type electric distribution cabinet, it is characterised in that:
Including pedestal, it is rotatably connected to cabinet body on pedestal, is connected with wind vane at the top of cabinet body；Two opposite side walls on cabinet body
On offer ventilation hole, dry filtering layer, the ventilation hole on the direction and two side walls of the wind vane instruction are equipped in ventilation hole
Connect the straight line parallel formed；
Fluted and cylindrical strip groove is opened up on the roof of the cabinet body, groove is connected with strip groove, turns in strip groove
Dynamic to be connected with shaft, the portion peripheral surface of shaft is put in groove, and one end of shaft is connected with the first sprocket wheel, is put in groove and is turned
It is connected with inclined solar panels on the circumferential surface of axis, is equipped with battery in cabinet body, solar panels are electrically connected with battery；
Support shaft is equipped in the cabinet body, support shaft is vertical with the direction that wind vane indicates, second is rotatably connected in support shaft
Sprocket wheel, the second sprocket wheel and the first sprocket wheel are sequentially connected, and are connected with flabellum, the flabellum face ventilation hole on the second sprocket wheel；
Oral area is offered at the top of the cabinet body, support plate is equipped in cabinet body, and support plate is equipped with sliding bar, and one end of sliding bar is worn
It crosses oral area to stretch out outside cabinet body, sliding bar stretches out one end outside cabinet body and solar panels are hinged, and sliding bar is located at the intracorporal one end of cabinet
Elastic component is equipped between support plate.
2. dehumidifying ventilated type electric distribution cabinet according to claim 1, it is characterised in that: the middle position of the support plate
Equipped with vertical plate, for the elastic component between sliding bar and vertical plate, the two sides on vertical plate are equipped with electromagnet, vertical plate
It is equipped with button switch, electromagnet is electrically connected with button switch, and button switch is for controlling the power on/off of electromagnet, under sliding bar
It can be contacted with button switch during shifting；Strip-shaped hole is offered on the side wall of the cabinet body, the strip-shaped hole is located at ventilation hole
Top, the two sides of support plate slidably connect the rain visor that one end can be stretched out by strip-shaped hole outside cabinet body, and two pieces of rain visors lean on
One end of nearly vertical plate is equipped with magnet, and electromagnet is identical as the polarity of magnet when being powered, and is equipped between vertical plate and rain visor
Dynamic clamping head and quiet clamping head.
3. dehumidifying ventilated type electric distribution cabinet according to claim 1, it is characterised in that: not set ventilation outside the cabinet body
The side wall in hole is equipped with filter screen frame, is equipped in filter screen frame and is connected with fan by bracket, the position of filter screen frame is located on cabinet body side wall
It sets place and is equipped with air inlet hole, fan is electrically connected with battery.
4. dehumidifying ventilated type electric distribution cabinet according to claim 3, it is characterised in that: be equipped with drying in the air inlet hole
Agent.
5. dehumidifying ventilated type electric distribution cabinet according to claim 1, it is characterised in that: the circumferential surface of the shaft is equipped with
Gasket.
6. dehumidifying ventilated type electric distribution cabinet according to claim 3, it is characterised in that: be additionally provided on the vertical plate with
The switch of fan electrical connection, the switch, can be with switch contacts in sliding bar folding process for starting and closing fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810846500.5A CN108988175B (en) | 2018-07-27 | 2018-07-27 | Dehumidification ventilation type electric power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810846500.5A CN108988175B (en) | 2018-07-27 | 2018-07-27 | Dehumidification ventilation type electric power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108988175A true CN108988175A (en) | 2018-12-11 |
| CN108988175B CN108988175B (en) | 2019-12-31 |
Family
ID=64551981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810846500.5A Active CN108988175B (en) | 2018-07-27 | 2018-07-27 | Dehumidification ventilation type electric power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108988175B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293613A (en) * | 2020-03-19 | 2020-06-16 | 柏仕海 | Hybrid power heat dissipation device for outdoor power distribution cabinet based on centrifugal force principle |
| CN112134187A (en) * | 2020-09-29 | 2020-12-25 | 杭州服道乐电子商务有限公司 | Energy-saving environment-friendly power distribution cabinet ventilation device utilizing wind energy |
| CN117039643A (en) * | 2023-10-07 | 2023-11-10 | 江苏德纪特电气有限公司 | Intelligent dehumidification system for high-voltage switch cabinet |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5166861A (en) * | 1991-07-18 | 1992-11-24 | Square D Company | Circuit breaker switchboard |
| CN204497624U (en) * | 2015-04-21 | 2015-07-22 | 国家电网公司 | There is the box-type substation of ventilation and heat function |
| CN204810783U (en) * | 2015-05-21 | 2015-11-25 | 浙江工商职业技术学院 | Outdoor communication rack of complementary intelligence heat dissipation of scene |
| CN206387166U (en) * | 2016-12-30 | 2017-08-08 | 宁波世纪鼎顺商用设备有限公司 | Energy-saving raw container |
| CN206894048U (en) * | 2017-07-21 | 2018-01-16 | 夏天睿 | A kind of outdoor electric cabinet |
| CN108055709A (en) * | 2017-12-01 | 2018-05-18 | 广州奥梵信息科技有限公司 | A kind of safeguard structure of communication base station |
| CN108173139A (en) * | 2018-01-19 | 2018-06-15 | 储昭汉 | A kind of safe multifunction power cabinet |
| CN207510259U (en) * | 2017-12-08 | 2018-06-19 | 广州车动力新能源有限公司 | A kind of outdoor charging pile for carrying solar recharging |
-
2018
- 2018-07-27 CN CN201810846500.5A patent/CN108988175B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5166861A (en) * | 1991-07-18 | 1992-11-24 | Square D Company | Circuit breaker switchboard |
| CN204497624U (en) * | 2015-04-21 | 2015-07-22 | 国家电网公司 | There is the box-type substation of ventilation and heat function |
| CN204810783U (en) * | 2015-05-21 | 2015-11-25 | 浙江工商职业技术学院 | Outdoor communication rack of complementary intelligence heat dissipation of scene |
| CN206387166U (en) * | 2016-12-30 | 2017-08-08 | 宁波世纪鼎顺商用设备有限公司 | Energy-saving raw container |
| CN206894048U (en) * | 2017-07-21 | 2018-01-16 | 夏天睿 | A kind of outdoor electric cabinet |
| CN108055709A (en) * | 2017-12-01 | 2018-05-18 | 广州奥梵信息科技有限公司 | A kind of safeguard structure of communication base station |
| CN207510259U (en) * | 2017-12-08 | 2018-06-19 | 广州车动力新能源有限公司 | A kind of outdoor charging pile for carrying solar recharging |
| CN108173139A (en) * | 2018-01-19 | 2018-06-15 | 储昭汉 | A kind of safe multifunction power cabinet |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293613A (en) * | 2020-03-19 | 2020-06-16 | 柏仕海 | Hybrid power heat dissipation device for outdoor power distribution cabinet based on centrifugal force principle |
| CN111293613B (en) * | 2020-03-19 | 2021-06-04 | 南京博普电气成套有限公司 | Hybrid power heat dissipation device for outdoor power distribution cabinet based on centrifugal force principle |
| CN112134187A (en) * | 2020-09-29 | 2020-12-25 | 杭州服道乐电子商务有限公司 | Energy-saving environment-friendly power distribution cabinet ventilation device utilizing wind energy |
| CN112134187B (en) * | 2020-09-29 | 2021-07-06 | 三河市红富创世科技有限公司 | Energy-saving environment-friendly power distribution cabinet ventilation device utilizing wind energy |
| CN117039643A (en) * | 2023-10-07 | 2023-11-10 | 江苏德纪特电气有限公司 | Intelligent dehumidification system for high-voltage switch cabinet |
| CN117039643B (en) * | 2023-10-07 | 2023-12-15 | 江苏德纪特电气有限公司 | Intelligent dehumidification system for high-voltage switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108988175B (en) | 2019-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108988175A (en) | A kind of dehumidifying ventilated type electric distribution cabinet | |
| CN108879381B (en) | Power distribution cabinet with heat sinking function | |
| CN205489184U (en) | Dustproof electric power power distribution control case | |
| CN209472245U (en) | A kind of Dampproof distribution box | |
| CN102721137A (en) | Intelligent self-adapting dedusting fresh air system and fresh air dedusting method adopting system | |
| CN115224607A (en) | Outdoor switch board with dampproofing function | |
| CN106026134A (en) | Rainproof and moisture-proof low-voltage reactive power compensation cabinet | |
| CN209133946U (en) | A kind of low-voltage complete inactivity compensation switchgear | |
| CN205829176U (en) | A kind of Rainproof moisture-proof low voltage reactive power compensation cabinet | |
| CN211743831U (en) | Switch board for electrical engineering | |
| CN205172988U (en) | Magnetism helping hand exhaust fan | |
| CN2620049Y (en) | Automatic closer for window and door | |
| CN104394607B (en) | The far infrared heating system of the outdoor charger of electric automobile and control method thereof | |
| CN201650795U (en) | Light-operated fan | |
| CN209014773U (en) | A kind of fiber cable cross connection box with dust reduction capability | |
| CN207009915U (en) | The substation casing that dustproof sheet is convenient for changing and cleaned | |
| CN212485940U (en) | Indoor cooling switch cabinet | |
| CN206742685U (en) | Self-desiccation type regulator cubicle | |
| CN220544483U (en) | Dustproof illumination block terminal | |
| CN214379306U (en) | Dehumidifier for power distribution | |
| CN210296893U (en) | High-voltage complete power distribution cabinet with dampproofing function | |
| CN207782215U (en) | It is a kind of to be convenient for dust-proof power distribution cabinet | |
| CN204740812U (en) | LED display screen components and parts storage device | |
| CN212011774U (en) | Instrument distribution control box | |
| CN215421121U (en) | Communication device with outdoor rainproof and dustproof structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 563000 Workshop 11, Yingtian gonggu Industrial Park, Honghuagang District, Zunyi City, Guizhou Province Patentee after: ZUNYI CHANGZHENG POWER TRANSMISSION AND DISTRIBUTION EQUIPMENT Co.,Ltd. Address before: 563000 Longkeng Street Office, Southern New District, Honggrang District, Zunyi City, Guizhou Province, Zunnan Avenue, Poly Future City B2-95-1-7-1 Patentee before: ZUNYI CHANGZHENG POWER TRANSMISSION AND DISTRIBUTION EQUIPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: 563000 Workshop 11, Yingtian gonggu Industrial Park, Shenxi Town, Honghuagang District, Zunyi City, Guizhou Province Patentee after: Guizhou Changzheng transmission and Distribution Electric Co.,Ltd. Address before: 563000 Workshop 11, Yingtian gonggu Industrial Park, Honghuagang District, Zunyi City, Guizhou Province Patentee before: ZUNYI CHANGZHENG POWER TRANSMISSION AND DISTRIBUTION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |