CN108808526A - A kind of electric power distributing cabinet convenient for heat dissipation - Google Patents
A kind of electric power distributing cabinet convenient for heat dissipation Download PDFInfo
- Publication number
- CN108808526A CN108808526A CN201810726853.1A CN201810726853A CN108808526A CN 108808526 A CN108808526 A CN 108808526A CN 201810726853 A CN201810726853 A CN 201810726853A CN 108808526 A CN108808526 A CN 108808526A
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- China
- Prior art keywords
- door
- distribution cabinet
- power distribution
- unit
- chamber door
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- 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
- H02B1/01—Frameworks
-
- 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
- H02B1/301—Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of electric power distributing cabinets convenient for heat dissipation, including upper chamber door, the lower end of the upper chamber door is provided with first unit room door, the lower end of the first unit room door is equipped with circuit breaker chamber door, the lower end of the circuit breaker chamber door is provided with second unit room door, the lower end of the second unit room door is equipped with lower room door, and the upper end of the upper chamber door is installed with brows.The present invention offers several ventilation holes on second unit backboard, and the aperture that the side of ventilation hole opens up is big, and the aperture that the other side opens up is small, and inner plate surfaces air-flow is increased by flow velocity after ventilation hole, improves the effect of power distribution cabinet radiating and cooling；It is set as single open-door by the way that power distribution cabinet front end is arranged, rear end is set as double door, has practicability；Cold light lamp night illumination is convenient, and main frame and babinet is made using aluminum clad zinc plate material, and the safety in utilization higher of power distribution cabinet, longer life expectancy is allowed to have the actual benefit produced and used.
Description
Technical field
The present invention relates to field of electrical equipment, specially a kind of electric power distributing cabinets convenient for heat dissipation.
Background technology
Power distribution cabinet refers to the final stage device of the distribution systems such as sub-power power distribution cabinet and light distribution cabinet, metering cabinet.One grading
Electric equipment is motive power distribution center.They are installed concentratedly in most of substation, electric energy are distributed to the subordinate of different location
Controller switching equipment.Two level controller switching equipment is the general designation of dynamic power distribution cabinet and motor control center.Dynamic power distribution cabinet use is in load
Occasion more dispersed, circuit is less；The occasion that motor control center concentrates for load, circuit is more.They are upper one
The electric energy of the grade a certain circuit of controller switching equipment distributes to load nearby.This grade of equipment reply load provides protection, monitoring and control.
Final distribution equipment collectively referred to as illuminates dynamic power distribution cabinet, they generally have far from the center of supply and store each main line circuit
Terminal can implement certain test and manipulation at terminal, be the low capacity controller switching equipment of dispersion.Power distribution cabinet is by the electricity controlled
The height of energy voltage can be divided into high voltage power distributing cabinet and low-voltage distribution cabinet.
Each electrical equipment and wiring circuit contact can be said to be good in currently used power distribution cabinet, and connection is relatively reliable, but when
Often there is the phenomenon that serious fever, scaling loss, therefore, either high pressure storage power distribution cabinet or low pressure storage power distribution cabinet is required for
Carry out radiating and cooling processing；It all gives in many patents and is radiated using condenser, such as Chinese patent discloses one kind
（Authorization Notice No. CN104242114A）, which installs condensation chamber inside power distribution cabinet, several condensations is equipped in condensation chamber
Pipe, it is cumbersome for installation if so, cost is huge, and excessive device is installed in the limited space of power distribution cabinet can cause other yuan
The terminal board space of device is crowded, and power distribution cabinet really can not put into production and use, and science is not more unreasonable.Therefore, this field
Technical staff provides a kind of electric power distributing cabinet convenient for heat dissipation, to solve the problems mentioned in the above background technology.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of electric power distributing cabinet convenient for heat dissipation,
The problems in background technology can effectively be solved.
To achieve the above object, the present invention provides the following technical solutions：
A kind of electric power distributing cabinet convenient for heat dissipation, including upper chamber door and power distribution cabinet body, the lower end of the upper chamber door are provided with the
The lower end of one element cell door, the first unit room door is equipped with circuit breaker chamber door, and the lower end of the circuit breaker chamber door is provided with
The lower end of second unit room door, the second unit room door is equipped with lower room door, and the upper end of the upper chamber door is installed with eyebrow
Head, the power distribution cabinet body rear surface left end are provided with left back door, and right end is provided with right-rear-door, the left back door and right-rear-door
Upside is equipped with rear upper chamber door, and the lower end of brows, the left and right of the power distribution cabinet body two are close on the upside of the rear upper chamber door
Side is symmetrical, and middle part is equipped with crossbeam on the power distribution cabinet body left side, between two mounting bracket of right side bottom end of the crossbeam
It is provided with second unit partition board, breaker mounting plate, the breaker mounting plate are provided on the upside of the second unit partition board
Upside first unit partition board is installed, be provided with trapezoidal partition board on the upside of the first unit partition board, it is the trapezoidal partition board, disconnected
Road device mounting plate, first unit partition board are fixedly mounted between two mounting brackets, under the upper end of the crossbeam and c-type crossbeam
End is fixedly connected, and the opening upwards of the c-type crossbeam are fixedly mounted on power distribution cabinet body lateral edge, in the c-type crossbeam
Section is fixed with female folder holder, and the bottom end of the power distribution cabinet body is equipped with bottom plate, and top is equipped with top plate, is arranged on the top plate
There are four hanging ring, four hanging rings are respectively and fixedly installed on the position at four angles of top plate.
As a preferred technical solution of the present invention, in the front view for opening door-plate, the inside of the upper chamber door is pacified
Equipped with busbar demarcation strip, the inside of the first unit room door is equipped with first unit backboard, the table of the first unit backboard
Component mounting plate is installed, various electric components, the breaker are mainly installed in the upper of the component mounting plate on face
The inside of room door is equipped with breaker rear sealing plate, and the upper end of the breaker rear sealing plate abuts the lower end of first unit backboard, institute
It states breaker rear sealing plate to be fixedly mounted on by screw on the surface of component mounting plate, the inside of the second unit room door
Second unit backboard is installed, the upper end of the second unit backboard abuts the lower end of breaker rear sealing plate, the lower room door
Inside is equipped with ground wire mounting plate, and the upper end of the ground wire mounting plate abuts the lower end of second unit backboard.
As a preferred technical solution of the present invention, it is provided with screen at left and right sides of the rear upper chamber door, after described
It is provided with screen at left and right sides of upper chamber door, the downside of the left back door and right-rear-door is also symmetrical arranged that there are two screens, described
The inside of screen is equipped with fan, and power input and the power distribution cabinet body internal power cord of the fan are electrically connected.
As a preferred technical solution of the present invention, the power distribution cabinet body front end is set as single open-door, rear end setting
For double door, upper chamber door, first unit room door, circuit breaker chamber door and the side of second unit room are connected through the hinge in distribution
On the babinet of cabinet ontology, the other side is provided with rotary switch, and the front surface of the lower room door offers vertical hole.
As a preferred technical solution of the present invention, the front surface of the first unit room door is provided with voltage display board
With three-phase folding knob, it is provided with rotary switch among the double door of the brows and left back door, both sides are connected through the hinge
On the babinet of side, the medium position of the left back door posts the nameplate of the control device inside power distribution cabinet body.
As a preferred technical solution of the present invention, several ventilation holes are offered on the second unit backboard, it is described
The aperture that the side of ventilation hole opens up is big, and the aperture that the other side opens up is small, and inner plate surfaces air-flow is increased by flow velocity after ventilation hole.
As a preferred technical solution of the present invention, the side inner walls of the power distribution cabinet body are equipped with cold light lamp,
Night, the control switch of the cold light lamp was mounted on side inner walls surface for illuminating, the power input of the cold light lamp with
Power distribution cabinet body internal power cord is electrically connected.
As a preferred technical solution of the present invention, the both sides of the second unit partition board are equipped with lower room door bracket,
The both sides of the c-type crossbeam are equipped with upper chamber door bracket, the rear surface of female folder holder and the middle part surface of c-type crossbeam it
Between be provided with connecting plate, be installed with triangle mounting plate on each edge Angle Position of the c-type crossbeam and crossbeam.
As a preferred technical solution of the present invention, the babinet of the power distribution cabinet body, the upper chamber door of front, the first list
First room door, circuit breaker chamber door, second unit room door, lower room door, the left back door at the back side, right-rear-door, rear upper chamber door, side c-type
Crossbeam, crossbeam, the top plate at top and the bottom plate of bottom are that aluminum clad zinc plate material is made, and peace is contained inside the power distribution cabinet body
Fill screw hole position and the electric wire installation inside groove of each electric components.
Compared with prior art, the beneficial effects of the invention are as follows：
1, several ventilation holes should be offered on second unit backboard, the side of ventilation hole is opened convenient for the electric power distributing cabinet of heat dissipation
If aperture it is big, the aperture that the other side opens up is small, and inner plate surfaces air-flow is increased by flow velocity after ventilation hole, improve power distribution cabinet dissipate
The effect of heat drop temperature.
2, it should be set as single open-door by the way that power distribution cabinet front end is arranged, rear end is set as double convenient for the electric power distributing cabinet of heat dissipation
It opens the door, the back side facilitates the installation of each component, and front facilitates the regulation and control of component, has practicability.
It 3, should be convenient for the electric power distributing cabinet of heat dissipation, by the way that the hanging ring of power distribution cabinet top surface and multiple crossbeams of two sides are arranged
And holder, allow the babinet installation of power distribution cabinet to stablize convenient.
4, should be convenient for the electric power distributing cabinet of heat dissipation, the night illumination of cold light lamp is scientific and reasonable, easy to use, and use is covered
Main frame and babinet is made in aluminium zine plate material, allows the safety in utilization higher of power distribution cabinet, longer life expectancy, has and produces and uses
Actual benefit.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the positive structural schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram at the back side of the present invention；
Fig. 4 is the structural schematic diagram of upper rear portion of the present invention point；
Fig. 5 is the structural schematic diagram of lower backside of the present invention point；
Fig. 6 is the structural schematic diagram of side of the present invention；
Fig. 7 is positive structural schematic diagram after present invention removal door-plate；
Fig. 8 is the structural schematic diagram of front upper point after present invention removal door-plate；
Fig. 9 is the structural schematic diagram of positive lower part after present invention removal door-plate；
Figure 10 is the structural schematic diagram of ventilation hole of the present invention；
Figure 11 is the top vertical view of the present invention.
Figure label
1, upper chamber door；2, first unit room door；3, circuit breaker chamber door；4, second unit room door；5, lower room door；6, brows；7, left
Back door；8, right-rear-door；9, rear upper chamber door；10, screen；11, fan；12, hanging ring；13, c-type crossbeam；14, female folder holder；15, horizontal
Beam；16, trapezoidal partition board；17, breaker mounting plate；18, first unit partition board；19, busbar demarcation strip；20, first unit backboard；
21, component mounting plate；22, breaker rear sealing plate；23, second unit backboard；24, ground wire mounting plate；25, ventilation hole；26, it pushes up
Plate；27, bottom plate；28, second unit partition board；29, power distribution cabinet body.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In specific example, such as refering to fig. 1~11, the present invention provides a kind of technical solution：A kind of electric power convenient for heat dissipation
The lower end of power distribution cabinet, including upper chamber door 1 and power distribution cabinet body 29, upper chamber door 1 is provided with first unit room door 2, first unit room
The lower end of door 2 is equipped with circuit breaker chamber door 3, and the lower end of circuit breaker chamber door 3 is provided with second unit room door 4, second unit room door 4
Lower end lower room door 5 is installed, the upper end of upper chamber door 1 is installed with brows 6, and 29 rear surface left end of power distribution cabinet body is provided with
Left back door 7, right end are provided with right-rear-door 8, and the upside of left back door 7 and right-rear-door 8 is equipped with rear upper chamber door 9, rear upper chamber door 9 it is upper
The lower end of brows 6 is close in side, and the side of left and right two of power distribution cabinet body 29 is symmetrical, middle part installation on 29 left side of power distribution cabinet body
Have crossbeam 15, be provided with second unit partition board 28 between two mounting bracket of right side bottom end of crossbeam 15, second unit partition board 28 it is upper
Side is provided with breaker mounting plate 17, and the upside of breaker mounting plate 17 is equipped with first unit partition board 18, first unit partition board
18 upside is provided with trapezoidal partition board 16, and trapezoidal partition board 16, breaker mounting plate 17, first unit partition board 18 are fixedly mounted on
Between two mounting brackets, the upper end of crossbeam 15 is fixedly connected with the lower end of c-type crossbeam 13, and the opening upwards of c-type crossbeam 13 are fixed
Mounted on 29 lateral edge of power distribution cabinet body, the stage casing of c-type crossbeam 13 is fixed with female folder holder 14, the bottom end of power distribution cabinet body 29
Bottom plate 27 is installed, top is equipped with top plate 26, is arranged on top plate 26 there are four hanging ring 12, four hanging rings 12 are fixedly mounted respectively
On the position at four angles of top plate 26.
In this specific embodiment, for the reasonable installation of electric components, it is preferred that in the front view for opening door-plate,
The inside installation busbar demarcation strip 19 of upper chamber door 1, the inside installation first unit backboard 20 of first unit room door 2, first unit
Various electric components are mainly installed in mounting related components mounting plate 21 on the surface of backboard 20, the upper of component mounting plate 21, are broken
Breaker rear sealing plate 22 is installed in the inside of road device room door 3, and the upper end of breaker rear sealing plate 22 is under first unit backboard 20
End, breaker rear sealing plate 22 is fixedly mounted on by screw on the surface of component mounting plate 21, second unit room door 4 it is interior
Second unit backboard 23 is installed in portion, and the upper end of second unit backboard 23 abuts the lower end of breaker rear sealing plate 22, lower room door 5 it is interior
Ground wire mounting plate 24 is installed in portion, and the upper end of ground wire mounting plate 24 abuts the lower end of second unit backboard 23.
In this specific embodiment, in order to meet circulating for power distribution cabinet interior air-flow, it is preferred that the left and right of rear upper chamber door 9
Both sides are provided with screen 10, and the downside of left back door 7 and right-rear-door 8 is also symmetrical arranged there are two screen 10, and the inside of screen 10 is pacified
Equipped with fan 11, power input and 29 internal power cord of power distribution cabinet body of fan 11 are electrically connected.
In this specific embodiment, in order to improve the practicability of power distribution cabinet, it is preferred that 29 front end of power distribution cabinet body is set as single
Open the door, rear end is set as double door, upper chamber door 1, first unit room door 2, circuit breaker chamber door 3 and second unit room door 4 side
It is connected through the hinge on the babinet of power distribution cabinet body 29, the other side is provided with rotary switch, and the front surface of lower room door 5 offers
Vertical hole.
In this specific embodiment, for convenient folding door-plate, it is preferred that the front surface of first unit room door 2 is provided with electricity
It is provided with rotary switch among the double door of pressure display board and three-phase folding knob, brows 6 and left back door 7, both sides pass through hinge
It is connected on the babinet of side, the medium position of left back door 7 posts the nameplate of the control device inside power distribution cabinet body 29.
In this specific embodiment, in order to improve radiating and cooling effect, it is preferred that opened up on second unit backboard 23 several logical
Air holes 25, the aperture that the side of ventilation hole 25 opens up is big, and the aperture that the other side opens up is small, and inner plate surfaces air-flow passes through ventilation hole 25
Flow velocity increases afterwards.
In this specific embodiment, in order to increase night work performance, it is preferred that inside of power distribution cabinet body 29 or so two
Cold light lamp is installed, the cold light lamp of the both sides is vertically arranged in the both sides of cabinet, and the rated voltage of cold light lamp is in side inner walls
220V, rated power 30W, at night for illuminating, the control switch of cold light lamp is mounted on side inner walls surface, cold light lamp
Power input is electrically connected with 29 internal power cord of power distribution cabinet body.
In this specific embodiment, in order to stablize convenient installation casing, it is preferred that under the both sides installation of second unit partition board 28
The both sides of room door bracket, c-type crossbeam 13 are installed by upper chamber door bracket, the middle part of the rear surface and c-type crossbeam 13 of mother's folder holder 14
Connecting plate is set between surface, triangle mounting plate is fixedly mounted on each edge Angle Position of c-type crossbeam 13 and crossbeam 15.
In this specific embodiment, for reasonable heat conduction and protection internal components, it is preferred that the babinet of power distribution cabinet body 29,
The upper chamber door 1 of front, first unit room door 2, circuit breaker chamber door 3, second unit room door 4, lower room door 5, the back side left back door 7,
Right-rear-door 8, rear upper chamber door 9, the c-type crossbeam 13 of side, crossbeam 15, the top plate 26 at top and the bottom plate 27 of bottom are to cover aluminium zinc
Plate material is made, and inside groove is installed in 29 inside of power distribution cabinet body containing the screw hole position and electric wire for installing each electric components.
The operation principle and installation requirement of the present invention：First, present invention mainly solves the problem of for nowadays power distribution cabinet it is general
Time it is serious fever, scaling loss the problem of.Then, in the present invention, on the one hand overleaf left back door 7, right-rear-door 8 and rear upper chamber door
Screen 10 is set on 9 surface, is equipped with inside screen 10 in fan 11, fan 11 drives power distribution cabinet internal gas flow not stop
It is dynamic, continue radiating and cooling, another facilitate offers several ventilation holes 25 on second unit backboard 23, the side of ventilation hole 25 opens up
Aperture it is big, the aperture that the other side opens up is small, and inner plate surfaces air-flow is increased by flow velocity after ventilation hole 25, and internal component is produced
Raw heat can distribute rapidly, that is, further improve the effect of power distribution cabinet radiating and cooling, be in addition further equipped in power distribution cabinet
The night illumination of cold light lamp is equipped with breaker inside power distribution cabinet body 29, and the plant-grid connection conducting wire of cold light lamp is connected to open circuit
In delivery guidewire before device, when needing maintenance at night, each road power supply disconnects after the breaker of power distribution cabinet, but cold turns off the light still
It can so can be used normally, therefore the maintenance of day part power distribution cabinet is all convenient, and main structure is made using aluminum clad zinc plate material
Frame and babinet, not only heat conductivility is more superior, but also the safety in utilization higher of power distribution cabinet, longer life expectancy is allowed to have life
Produce the actual benefit used.Finally, lifting placement, the two sides setting of power distribution cabinet may be implemented in the hanging ring 12 at the top of this power distribution cabinet
There are c-type crossbeam 13, crossbeam 15, trapezoidal partition board 16, breaker mounting plate 17, first unit partition board 18,28 and of second unit partition board
Upper chamber door bracket is installed in mother's folder holder 14, the lower room door bracket of both sides installation of second unit partition board 28, the both sides of c-type crossbeam 13,
Connecting plate is set between the rear surface and the middle part surface of c-type crossbeam 13 of mother's folder holder 14, c-type crossbeam 13 and crossbeam 15 it is each
It is fixedly mounted triangle mounting plate on a edge Angle Position, mounting plate on the bottom surface bottom plate 27 of power distribution cabinet is entirely matched in this way
Electric cabinet babinet is just stable, and installation is complete, in addition, should be noted that distribution grillage makes of non-flammable aluminum clad zinc plate material；It gets an electric shock and endangers
Dangerous small Workplace and office, can install the panel of open-type；Each electrical equipment in power distribution cabinet, instrument, switch and
Circuit answers marshalling, firmly installs, easy to operate.Landing installation hanging ring 12 answers 5~10mm above ground level；In front-operated area
Heart height is generally 1.2~1.5m；Clear in the range of 0.8~1.2m in front of cabinet；Protective wire connection is reliable；Other than babinet
There must not be the external dew of bare tape electricity；The electrical equipment that must be installed on box outer surface or panel is provided with reliable screen shield.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of electric power distributing cabinet convenient for heat dissipation, including upper chamber door（1）And power distribution cabinet body（29）, it is characterised in that：It is described
Upper chamber door（1）Lower end be provided with first unit room door（2）, the first unit room door（2）Lower end breaker chamber is installed
Door（3）, the circuit breaker chamber door（3）Lower end be provided with second unit room door（4）, the second unit room door（4）Lower end
Lower room door is installed（5）, the upper chamber door（1）Upper end be installed with brows（6）, the power distribution cabinet body（29）Rear surface
Left end is provided with left back door（7）, right end is provided with right-rear-door（8）, the left back door（7）And right-rear-door（8）Upside be equipped with
Upper chamber door afterwards（9）, the rear upper chamber door（9）Upside be close to brows（6）Lower end, the power distribution cabinet body（29）Left and right two
A side is symmetrical, the power distribution cabinet body（29）Middle part is equipped with crossbeam on left side（15）, the crossbeam（15）Right side bottom
It holds and is provided with second unit partition board between two mounting brackets（28）, the second unit partition board（28）Upside be provided with breaker peace
Loading board（17）, the breaker mounting plate（17）Upside first unit partition board is installed（18）, the first unit partition board
（18）Upside be provided with trapezoidal partition board（16）, the trapezoidal partition board（16）, breaker mounting plate（17）, first unit partition board
（18）It is fixedly mounted between two mounting brackets, the crossbeam（15）Upper end and c-type crossbeam（13）Lower end be fixedly connected,
The c-type crossbeam（13）Opening upwards be fixedly mounted on power distribution cabinet body（29）Lateral edge, the c-type crossbeam（13）In
Section is fixed with female folder holder（14）, the power distribution cabinet body（29）Bottom end bottom plate is installed（27）, top is equipped with top plate
（26）, the top plate（26）There are four hanging rings for upper setting（12）, four hanging rings（12）It is respectively and fixedly installed to top plate（26）
Four angles position on.
2. a kind of electric power distributing cabinet convenient for heat dissipation according to claim 1, it is characterised in that：Opening facing for door-plate
In figure, the upper chamber door（1）Inside busbar demarcation strip is installed（19）, the first unit room door（2）Inside be equipped with
First unit backboard（20）, the first unit backboard（20）Surface on component mounting plate is installed（21）, the member device
Part mounting plate（21）Upper various electric components, the circuit breaker chamber door are mainly installed（3）Inside breaker is installed after
Sealing plate（22）, the breaker rear sealing plate（22）Upper end abut first unit backboard（20）Lower end, seal after the breaker
Plate（22）It is fixedly mounted on component mounting plate by screw（21）Surface on, second unit room door（4）Inside
Second unit backboard is installed（23）, the second unit backboard（23）Upper end abut breaker rear sealing plate（22）Lower end,
The lower room door（5）Inside ground wire mounting plate is installed（24）, the ground wire mounting plate（24）Upper end abut second unit
Backboard（23）Lower end.
3. a kind of electric power distributing cabinet convenient for heat dissipation according to claim 1, it is characterised in that：Upper chamber door after described（9）
The left and right sides be provided with screen（10）, the left back door（7）And right-rear-door（8）Downside be also symmetrical arranged there are two screen
（10）, the screen（10）Inside fan is installed（11）, the fan（11）Power input and power distribution cabinet body
（29）Internal power cord is electrically connected.
4. a kind of electric power distributing cabinet convenient for heat dissipation according to claim 1, it is characterised in that：The power distribution cabinet body
（29）Front end is set as single open-door, and rear end is set as double door, upper chamber door（1）, first unit room door（2）, circuit breaker chamber door（3）
With second unit room door（4）Side be connected through the hinge in power distribution cabinet body（29）Babinet on, the other side is provided with knob
Switch, the lower room door（5）Front surface offer vertical hole.
5. a kind of electric power distributing cabinet convenient for heat dissipation according to claim 1, it is characterised in that：The first unit room door
（2）Front surface be provided with voltage display board and three-phase folding knob, the brows（6）And left back door（7）Double door among
It is provided with rotary switch, both sides are connected through the hinge on the babinet of side, the left back door（7）Medium position post distribution
Cabinet ontology（29）The nameplate of internal control device.
6. a kind of electric power distributing cabinet convenient for heat dissipation according to claim 1 or 2, it is characterised in that：The second unit
Backboard（23）On offer several ventilation holes（25）, the ventilation hole（25）The aperture that opens up of side it is big, what the other side opened up
Aperture is small, and inner plate surfaces air-flow passes through ventilation hole（25）Flow velocity increases afterwards.
7. a kind of electric power distributing cabinet convenient for heat dissipation according to claim 1, it is characterised in that：The power distribution cabinet body
（29）Side inner walls cold light lamp is installed, at night for illuminating, the control switch of the cold light lamp is mounted on side inner walls
Surface, the power input and power distribution cabinet body of the cold light lamp（29）Internal power cord is electrically connected.
8. a kind of electric power distributing cabinet convenient for heat dissipation according to claim 1, it is characterised in that：The second unit partition board
（28）Both sides lower room door bracket, the c-type crossbeam are installed（13）Both sides upper chamber door bracket is installed, female folder holder
（14）Rear surface and c-type crossbeam（13）Middle part surface between be provided with connecting plate, the c-type crossbeam（13）And crossbeam
（15）Each edge Angle Position on be installed with triangle mounting plate.
9. a kind of electric power distributing cabinet convenient for heat dissipation according to claim 1, it is characterised in that：The power distribution cabinet body
（29）Babinet, front upper chamber door（1）, first unit room door（2）, circuit breaker chamber door（3）, second unit room door（4）, lower room
Door（5）, the back side left back door（7）, right-rear-door（8）, rear upper chamber door（9）, side c-type crossbeam（13）, crossbeam（15）, top
Top plate（26）With the bottom plate of bottom（27）It is that aluminum clad zinc plate material is made, the power distribution cabinet body（29）Inside is each containing installation
The screw hole position of electric components and electric wire install inside groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810726853.1A CN108808526A (en) | 2018-07-04 | 2018-07-04 | A kind of electric power distributing cabinet convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810726853.1A CN108808526A (en) | 2018-07-04 | 2018-07-04 | A kind of electric power distributing cabinet convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108808526A true CN108808526A (en) | 2018-11-13 |
Family
ID=64074628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810726853.1A Pending CN108808526A (en) | 2018-07-04 | 2018-07-04 | A kind of electric power distributing cabinet convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814027A (en) * | 2019-01-23 | 2019-05-28 | 浙江工业职业技术学院 | A kind of detection device for circuit breaker |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203690721U (en) * | 2013-12-12 | 2014-07-02 | 哈尔滨九洲电气股份有限公司 | C-section bar GGD cabinet body |
| CN203895783U (en) * | 2014-06-17 | 2014-10-22 | 上海伊田机电科技有限公司 | Assembled control cabinet |
| CN205429741U (en) * | 2016-01-18 | 2016-08-03 | 上海申裕电器有限公司 | Energy -saving low voltage reactive power compensation cabinet |
| CN205985775U (en) * | 2016-08-27 | 2017-02-22 | 福建英格尔电气设备有限公司 | Multifunctional power distribution cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203690721U (en) * | 2013-12-12 | 2014-07-02 | 哈尔滨九洲电气股份有限公司 | C-section bar GGD cabinet body |
| CN203895783U (en) * | 2014-06-17 | 2014-10-22 | 上海伊田机电科技有限公司 | Assembled control cabinet |
| CN205429741U (en) * | 2016-01-18 | 2016-08-03 | 上海申裕电器有限公司 | Energy -saving low voltage reactive power compensation cabinet |
| CN205985775U (en) * | 2016-08-27 | 2017-02-22 | 福建英格尔电气设备有限公司 | Multifunctional power distribution cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814027A (en) * | 2019-01-23 | 2019-05-28 | 浙江工业职业技术学院 | A kind of detection device for circuit breaker |
| CN109814027B (en) * | 2019-01-23 | 2021-01-08 | 浙江工业职业技术学院 | Circuit breaker detection device |
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Application publication date: 20181113 |