CN108462036A - A kind of power distribution cabinet convenient for maintenance - Google Patents
A kind of power distribution cabinet convenient for maintenance Download PDFInfo
- Publication number
- CN108462036A CN108462036A CN201710085252.2A CN201710085252A CN108462036A CN 108462036 A CN108462036 A CN 108462036A CN 201710085252 A CN201710085252 A CN 201710085252A CN 108462036 A CN108462036 A CN 108462036A
- Authority
- CN
- China
- Prior art keywords
- dust
- liner
- slot
- power distribution
- distribution cabinet
- 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.)
- Pending
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
- H02B1/26—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
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of power distribution cabinets convenient for maintenance, including distribution box enclosure, it is installed with liner in the inner cavity of the distribution box enclosure, the inside of the liner is installed with controller switching equipment, and the top and bottom of liner offer ventilation hole, and the top and bottom of liner are installed with device, the dust guard includes dust shield case, and the front of the dust shield case offers slot.The present invention is by being arranged dust guard, pumping case is inserted and pulled through to the inside of slot by the side setting slot of dust shield case, when pumping case is inserted into the inside of slot, dust is filtered by the electrostatic precipitation plate, the filter cloth that are arranged on pumping case, prevent dust from entering the inside of liner by air hole on bottom plate and ventilation hole, to be attached to the surface of controller switching equipment, bring it about aging circuit, having reached prevents dust to be attached on controller switching equipment, to achieve the effect that reduce the number of distribution box maintenance.
Description
Technical field
The present invention relates to power distribution cabinet technical field, specially a kind of power distribution cabinets convenient for maintenance.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, are the final stage devices of distribution system, and power distribution cabinet is electricity
The general designation of motivation control centre, power distribution cabinet are used in the occasion that load is more dispersed, circuit is less, and motor control center is used for
The occasion that load is concentrated, circuit is more, the electric energy of a certain circuit of upper level controller switching equipment is distributed to load nearby by they, this
Grade equipment reply load provides protection, monitoring and control.
But power distribution cabinet currently on the market is easy the inside for making dust enter power distribution cabinet, leads to the line inside power distribution cabinet
Road aging, this cause existing power distribution cabinet need staff regularly to its inside carry out deashing processing, it is time-consuming and laborious very
Trouble.
Invention content
The purpose of the present invention is to provide a kind of power distribution cabinet convenient for maintenance, has the advantages of convenient for maintenance, solve the back of the body
The existing power distribution cabinet mentioned in scape technology need staff regularly to its inside carry out deashing processing, it is time-consuming and laborious very
Trouble problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of power distribution cabinet convenient for maintenance, including distribution box
Shell is installed with liner in the inner cavity of the distribution box enclosure, and the inside of the liner is installed with controller switching equipment, and
The top and bottom of liner offer ventilation hole, and the top and bottom of liner are installed with device.
The dust guard includes dust shield case, and the front of the dust shield case offers slot, and on dust shield case and position
The straight slot communicated with slot is offered above and below slot, the inside of the slot is plugged with pumping case, the pumping case
Including side plate, the quantity of the side plate is two pieces, and bottom plate is fixedly connected between the bottom of two pieces of side plate opposite faces, the bottom
Air hole is offered on plate, and the bottom of bottom plate is fixedly connected with filter cloth, electrostatic precipitation is provided with above the filter cloth
Plate.
Preferably, the lateral surface of the liner is fixedly connected with the both sides of distribution box outer casing inner wall.
Preferably, the straight slot is internally provided with anti-dust filter mesh.
Preferably, the dust shield case opens up fluted close to the side of liner.
Preferably, the quantity of the ventilation hole is 12, and every six ventilation holes are one group and are symmetricly set on liner
Top and bottom.
Preferably, side of two blocks of side plates far from slot is fixedly connected with the side of baffle, and baffle far from side plate one
Side is installed with handle.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention is by being arranged dust guard, by the side of dust shield case be arranged slot pumping case is inserted and pulled through it is slotting
The inside of slot carried out dust by the electrostatic precipitation plate, the filter cloth that are arranged on pumping case when pumping case is inserted into the inside of slot
Filter prevents dust from entering the inside of liner by air hole on bottom plate and ventilation hole, to be attached to the table of controller switching equipment
Face brings it about aging circuit, and having reached prevents dust to be attached on controller switching equipment, reduces distribution box maintenance to reach
The effect of number.
2, the present invention is sucked dust in the inside of pumping case, and by setting by electrostatic precipitation plate by the way that pumping case is arranged
Bottom set plate and filter cloth make dust not entered in liner in the inside of pumping case, while by the way that matching for baffle and handle is arranged
It closes, when needing to carry out deashing maintenance, it is thus only necessary to its internal dust be outwelled by pumping case pumping case by handle, just can be completed
The time of maintenance has greatly been saved in the work of maintenance, has achieved the effect that time saving and energy saving to facilitate maintenance.
Description of the drawings
Fig. 1 is distribution box enclosure structural schematic diagram of the present invention；
Fig. 2 is dust guard structure sectional view of the present invention；
Fig. 3 is the side block diagram of pumping case of the present invention.
In figure：1 distribution box enclosure, 2 liners, 3 controller switching equipments, 4 dust guards, 41 dust shield cases, 42 slots, 43 straight slots, 44
Pumping case, 441 side plates, 442 bottom plates, 443 air holes, 444 filter cloths, 445 electrostatic precipitation plates, 5 ventilation holes, 6 filter screens, 7 grooves,
8 baffles, 9 handles.
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.
Please refer to Fig.1-3, a kind of power distribution cabinet convenient for maintenance, including distribution box enclosure 1, in the inner cavity of distribution box enclosure 1
It is installed with liner 2, dust can be prevented to enter after distribution box enclosure 1 by setting liner 2 and be attached on controller switching equipment 3,
So as to cause the circuit aging of controller switching equipment 3, the lateral surface of liner 2 is fixedly connected with the both sides of 1 inner wall of distribution box enclosure, liner
2 inside is installed with controller switching equipment 3, and the top and bottom of liner 2 offer ventilation hole 5, and the quantity of ventilation hole 5 is
12, and every six ventilation holes 5 are one group of top and bottom for being symmetricly set on liner 2, and the top and bottom of liner 2 are equal
It is installed with dust guard 4, is taken a breath come perflation ventilation by the way that ventilation hole 5 is arranged, to prevent 3 temperature of controller switching equipment excessively high,
And at the same time being prevented in ventilation and heat by the way that dust guard 4 is arranged, dust enters the inside of liner 2.
Dust guard 4 includes dust shield case 41, and dust shield case 41 opens up fluted 7 close to the side of liner 2, dust shield case 41
Front offers slot 42, and offers on dust shield case 41 and above and below slot 42 and to be communicated with slot 42
Straight slot 43, straight slot 43 are internally provided with anti-dust filter mesh 6, and the inside of slot 42 is plugged with pumping case 44, and pumping case 44 includes side plate
441, the quantity of side plate 441 is two pieces, and is fixedly connected with bottom plate 442, bottom plate between the bottom of two pieces of 441 opposite faces of side plate
Air hole 443 is offered on 442, and the bottom of bottom plate 442 is fixedly connected with filter cloth 444, the top of filter cloth 444 is provided with
Electrostatic precipitation plate 445, the floor space of electrostatic precipitation plate 445 are less than the floor space of bottom plate 442, and two blocks of side plates 441 are far from slot 42
Side be fixedly connected with the side of baffle 8, and side of the baffle 8 far from side plate 441 is installed with handle 9, when dust into
When entering to the inside of dust shield case 41, the inside of pumping case 44 can be fallen to, the electrostatic precipitation plate 445 on pumping case 44 can be by dust adsorption
On it, and the dust that falls can be fallen that the inside of liner 2 can not be entered by pumping case 44 on the surface of filter cloth 444,
To reduce the number of maintenance.
In use, when dust enters the inside of distribution box enclosure 1, can be entered by the straight slot 43 on dust shield case 41
The inside of dust shield case 41 can fall to the inside of pumping case 44 when dust enters the inside of dust shield case 41, quiet on pumping case 44
Electric dust-catching board 445 can be by dust adsorption on it, and the dust fallen can be fallen can not pass through pumping on the surface of filter cloth 444
Box 44 enters the inside of liner 2, and to reduce the number of maintenance, and when being maintained, need to only extract pumping case 44 out will
Its internal dust outwells the work that just can complete maintenance, and the time of maintenance is greatly saved.
In summary：Slot 42 is arranged by pumping case by the way that dust guard 4 is arranged, by the side of dust shield case 41 in the present invention
44 are inserted and pulled through the inside of slot 42, when pumping case 44 is inserted into the inside of slot 42, are inhaled by the electrostatic being arranged on pumping case 44
Dirt plate 445, filter cloth 444 are filtered dust, prevent dust from entering by air hole 443 on bottom plate 442 and ventilation hole 5
Aging circuit is brought it about, having reached prevents dust to be attached to the inside of liner 2 to be attached to the surface of controller switching equipment 3
On controller switching equipment 3, to achieve the effect that reduce the number of distribution box maintenance.
And simultaneously, by the way that pumping case 44 is arranged, dust is sucked in the inside of pumping case 44 by electrostatic precipitation plate 445, and
So that dust is not entered in liner 2 in the inside of pumping case 44 by the way that bottom plate 442 and filter cloth 444 is arranged, while passing through setting
The cooperation of baffle 8 and handle 9, when needing to carry out deashing maintenance, it is thus only necessary to will be inside it by 44 pumping case of pumping case by handle 9
Dust outwell, just can complete the work of maintenance, greatly save the time of maintenance, reach time saving and energy saving and facilitated maintenance
Effect.
It should be noted that the terms "include", "comprise" or its any other variant are intended to non-row herein
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.
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 (6)
1. a kind of power distribution cabinet convenient for maintenance, including distribution box enclosure (1), it is characterised in that：The distribution box enclosure (1) it is interior
Liner (2) is installed in chamber, the inside of the liner (2) is installed with controller switching equipment (3), and the top of liner (2)
Ventilation hole (5) is offered with bottom, and the top and bottom of liner (2) are installed with dust guard (4)；
The dust guard (4) includes dust shield case (41), and the front of the dust shield case (41) offers slot (42), and dust-proof
The straight slot (43) communicated with slot (42), the slot are offered on box (41) and above and below slot (42)
(42) inside is plugged with pumping case (44), and the pumping case (44) includes side plate (441), and the quantity of the side plate (441) is two pieces,
And bottom plate (442) is fixedly connected between the bottom of two pieces of side plate (441) opposite faces, it is offered on the bottom plate (442) ventilative
Hole (443), and the bottom of bottom plate (442) is fixedly connected with filter cloth (444), is provided with above the filter cloth (444) quiet
Electric dust-catching board (445).
2. a kind of power distribution cabinet convenient for maintenance according to claim 1, it is characterised in that：The lateral surface of the liner (2)
It is fixedly connected with the both sides of distribution box enclosure (1) inner wall.
3. a kind of power distribution cabinet convenient for maintenance according to claim 1, it is characterised in that：The inside of the straight slot (43) is set
It is equipped with anti-dust filter mesh (6).
4. a kind of power distribution cabinet convenient for maintenance according to claim 1, it is characterised in that：The dust shield case (41) is close to interior
The side of courage (2) opens up fluted (7).
5. a kind of power distribution cabinet convenient for maintenance according to claim 1, it is characterised in that：The quantity of the ventilation hole (5)
It it is 12, and every six ventilation holes (5) are one group of top and bottom for being symmetricly set on liner (2).
6. a kind of power distribution cabinet convenient for maintenance according to claim 1, it is characterised in that：Two pieces of side plates (441) are far from slotting
The side of slot (42) is fixedly connected with the side of baffle (8), and side of the baffle (8) far from side plate (441) is installed with handle
Hand (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085252.2A CN108462036A (en) | 2017-02-17 | 2017-02-17 | A kind of power distribution cabinet convenient for maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085252.2A CN108462036A (en) | 2017-02-17 | 2017-02-17 | A kind of power distribution cabinet convenient for maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108462036A true CN108462036A (en) | 2018-08-28 |
Family
ID=63221840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710085252.2A Pending CN108462036A (en) | 2017-02-17 | 2017-02-17 | A kind of power distribution cabinet convenient for maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108462036A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058707A (en) * | 2018-09-12 | 2018-12-21 | 安徽工业大学 | A kind of cad simulated teaching demonstration projection device |
| CN109379867A (en) * | 2018-10-26 | 2019-02-22 | 江苏德联达智能科技有限公司 | A kind of dust-proof router based on labyrinth structure |
-
2017
- 2017-02-17 CN CN201710085252.2A patent/CN108462036A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058707A (en) * | 2018-09-12 | 2018-12-21 | 安徽工业大学 | A kind of cad simulated teaching demonstration projection device |
| CN109379867A (en) * | 2018-10-26 | 2019-02-22 | 江苏德联达智能科技有限公司 | A kind of dust-proof router based on labyrinth structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180828 |
|
| WD01 | Invention patent application deemed withdrawn after publication |