CN209544896U - A kind of low pressure fixed switching cabinet - Google Patents
A kind of low pressure fixed switching cabinet Download PDFInfo
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- CN209544896U CN209544896U CN201920550645.0U CN201920550645U CN209544896U CN 209544896 U CN209544896 U CN 209544896U CN 201920550645 U CN201920550645 U CN 201920550645U CN 209544896 U CN209544896 U CN 209544896U
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- dust
- switch cabinet
- cabinet body
- low pressure
- air inlet
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Abstract
The utility model discloses a kind of low pressure fixed switching cabinets, belong to low-tension switch cabinet technical field.Including switch cabinet body, it is provided with air inlet on one symmetrical side of a kind of switch cabinet body, air outlet is set at the top of the switch cabinet body, the air inlet is provided with dust-proof mechanism, it is provided with exhaust fan at the air outlet, and is provided with dust cover at the top of exhaust fan；The dust-proof mechanism includes fixed frame, and the fixed frame inner opposite end is provided with filter layer, and the filter layer side is provided with Clean Brush for cleaning, and the Clean Brush for cleaning is fixed in the rotating bar of motor output end, and the motor is fixed by the bracket on fixed frame.The utility model structure is simple, easy to use, and air inlet and air outlet are provided in switch cabinet body, is acted on by exhaust fan, result of ventilating heat dissipation is good, and air inlet is provided with dust-proof mechanism, is conducive to play dust-proof effect, it is periodically cleaned without artificial, it is practical, it is suitble to promote the use of.
Description
Technical field
The utility model relates to low-tension switch cabinet technical field more particularly to a kind of low pressure fixed switching cabinets.
Background technique
Low-tension switch cabinet belongs to the product for being included in 3C certification Compulsory certification of products " catalogue ".Suitable for power plant, petroleum,
The industries such as chemical industry, metallurgy, weaving, skyscraper are used as the conversion of transmission of electricity, distribution and electric energy.Low-tension switch cabinet can be divided into GCS
Type low-tension switch cabinet, GCK drawer-type switch cabinet, GGD low pressure fixed switching cabinet, assembly type low-tension switch cabinet etc..It is fixed to open
Pass cabinet is able to satisfy each electric elements and is firmly secured to the position determined in cabinet body.Cabinet body shape is generally cube, such as screen formula,
It is box etc., also there is prismoid for example desk-top etc..This cabinet has single-row, also there is arrangement.In order to guarantee cabinet body morpheme size, often take
Each component substep combination usually first forms two panels or the left and right sides, then recomposition cabinet body, or first meets shape and want
It asks, then is sequentially connected with interior of the cabinet support.The part length for forming each seamed edge of cabinet body must correctly (tolerance takes negative value), Cai Nengbao
Various aspects geometric dimension is demonstrate,proved, to guarantee monnolithic case requirement.For cabinet body two sides, because considering that arrangement needs, centre cannot
There is protuberance phenomenon.
Generally switchgear uses closed, and switchgear generates a large amount of heat at work, so that internal temperature is got higher, heat
Amount, which dissipates, does not go out, and influences the service life of switchgear；In order to dissipate these heats in time, general solution is at switchgear bottom
Portion fills a radiator or fan, but in use process, and extraneous dust and worm fly easily pass through radiator fan access switch cabinet
Inside not only will affect the cleaning inside of switchgear in this way, but also even will affect the normal operation of switchgear sometimes.Therefore,
A kind of low pressure fixed switching cabinet is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the problems, such as above-mentioned switchgear dust-proof effect difference and provides a kind of low
Fixed switching cabinet is pressed, there is the advantages of heat dissipation is good, long service life.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of low pressure fixed switching cabinet, including switch cabinet body are set on a kind of one symmetrical side of switch cabinet body
It is equipped with air inlet, air outlet is set at the top of the switch cabinet body, the air inlet is provided with dust-proof mechanism, the air outlet
Place is provided with exhaust fan, and is provided with dust cover at the top of exhaust fan；
The dust-proof mechanism includes fixed frame, and the fixed frame inner opposite end is provided with filter layer, the filter layer side
It is provided with Clean Brush for cleaning, the Clean Brush for cleaning is fixed in the rotating bar of motor output end, and the motor is fixed by the bracket
On fixed frame.
Further technical solution, the dust cover use surrounding exhaust system design, and the surrounding air outlet of dust cover
Place is equipped with labyrinth circuit.
Further technical solution, the filter layer ecto-entad is successively by safety guard net, coarse strainer, activated carbon interlayer
It is constituted with electrostatic precipitation net.
Further technical solution is connected through a screw thread between the fixed frame of the dust-proof mechanism and the air inlet.
Further technical solution, the air outlet are arranged at switch cabinet body top center.
Further technical solution, described fixed frame one end are in horn-like structure.
Beneficial effect
The utility model compared with prior art, has the following obvious advantages:
1, it is provided with air inlet and air outlet in the switch cabinet body of the utility model, is acted on, is accelerated out by exhaust fan
The flowing of cabinet body interior air is closed, result of ventilating heat dissipation is good, and air inlet is provided with dust-proof mechanism, is conducive to play dust-proof effect
Fruit, while driving Clean Brush for cleaning in filter layer surface pivots by motor, the cleaning of filtering layer surface can be kept, avoids entering the wind
The blocked situation of mouth occurs, and cleans without manually regular.
2, the utility model has the advantages of simple structure, easy to use, easy to maintenance, processing cost is low, practical, is suitble to promote
It uses.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the dust-proof mechanism structural schematic diagram of the utility model.
In figure: 1- switch cabinet body, 2- air inlet, 3- air outlet, 4- dust-proof mechanism, 5- fixed frame, 6- filter layer, 7- peace
Full protection net, 8- coarse strainer, 9- activated carbon interlayer, 10- electrostatic precipitation net, 11- motor, 12- rotating bar, 13- Clean Brush for cleaning,
14- exhaust fan, 15- dust cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Refering to fig. 1 shown in -2, a kind of low pressure fixed switching cabinet, including switch cabinet body 1, a kind of switch cabinet body
It is provided with air inlet 2 on 1 one symmetrical sides, air outlet 3 is set at the top of the switch cabinet body 1, is provided at the air inlet 2
Dust-proof mechanism 4 is provided with exhaust fan 14 at the air outlet 3, and is provided with dust cover 15 at the top of exhaust fan 14；
The dust-proof mechanism 4 includes fixed frame 5, and 5 inner opposite end of fixed frame is provided with filter layer 6, the filter layer 6
Side is provided with Clean Brush for cleaning 13, and the Clean Brush for cleaning 13 is fixed in the rotating bar 12 of 11 output end of motor, the motor 11
It is fixed by the bracket on fixed frame 5.
The dust cover 15 uses surrounding exhaust system design, and returns at the surrounding air outlet of dust cover 15 equipped with labyrinth
Road is conducive to the flowing of air, improves heat dissipation effect, while improving protective action.
6 ecto-entad of filter layer is successively by safety guard net 7, coarse strainer 8, activated carbon interlayer 9 and electrostatic precipitation net
10 are constituted, and are conducive to improve dust-proof effect.
It is connected through a screw thread between the fixed frame 5 and the air inlet 2 of the dust-proof mechanism 4, convenient for the peace of dust-proof mechanism 4
Dress and disassembly, convenient for the maintenance of device.
The air outlet 3 is arranged at 1 top center of switch cabinet body, apparatus structure reasonability is improved, convenient for air
Flowing.
Described 5 one end of fixed frame is in horn-like structure, is conducive to the discharge of dust, dust is facilitated to clear up.
When the utility model is used, firstly, the placement of switch cabinet body 1 is needed place to be used, access external power supply
And control switch, when the work of 1 internal component of switch cabinet body, exhaust fan 14 works, and accelerates 1 inner air of switch cabinet body
Flowing, play result of ventilating heat dissipation, and when air passes through air inlet 2, the filter layer 6 inside dust-proof mechanism 4 is in air
Dust is filtered, and removes the dust in air, while motor 11 drives Clean Brush for cleaning 13 to be moved on 6 surface of filter layer,
The dust on 6 surface of filter layer is cleared away, the cleaning on 6 surface of filter layer is kept.
Air inlet 2 and air outlet 3 are provided in the utility model in switch cabinet body 1, is acted on by exhaust fan 14, is accelerated
The flowing of 1 inner air of switch cabinet body, result of ventilating heat dissipation is good, and dust-proof mechanism 4 is provided at air inlet 2, is conducive to play
Dust-proof effect, while driving Clean Brush for cleaning 13 in 6 surface pivots of filter layer by motor 11,6 surface of filter layer can be kept
Cleaning, the situation for avoiding air inlet 2 blocked occur, and periodically clean without artificial.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of low pressure fixed switching cabinet, it is characterised in that: including switch cabinet body (1), a kind of switch cabinet body (1)
It is provided on one symmetrical side air inlet (2), air outlet (3) is set at the top of the switch cabinet body (1), the air inlet (2)
Place is provided with dust-proof mechanism (4), is provided with exhaust fan (14) at the air outlet (3), and is provided at the top of exhaust fan (14) anti-
Dust hood (15)；
The dust-proof mechanism (4) includes fixed frame (5), and fixed frame (5) inner opposite end is provided with filter layer (6), the mistake
Filtering layer (6) side is provided with Clean Brush for cleaning (13), and the Clean Brush for cleaning (13) is fixed on the rotating bar of motor (11) output end
(12) on, the motor (11) is fixed by the bracket on fixed frame (5).
2. a kind of low pressure fixed switching cabinet according to claim 1, it is characterised in that: the dust cover (15) is adopted
With surrounding exhaust system design, and labyrinth circuit is equipped at the surrounding air outlet of dust cover (15).
3. a kind of low pressure fixed switching cabinet according to claim 1, it is characterised in that: the filter layer (6) is by extroversion
Inside successively it is made of safety guard net (7), coarse strainer (8), activated carbon interlayer (9) and electrostatic precipitation net (10).
4. a kind of low pressure fixed switching cabinet according to claim 1, it is characterised in that: dust-proof mechanism (4) are consolidated
Determine to be connected through a screw thread between frame (5) and the air inlet (2).
5. a kind of low pressure fixed switching cabinet according to claim 1, it is characterised in that: air outlet (3) setting exists
At switch cabinet body (1) top center.
6. a kind of low pressure fixed switching cabinet according to claim 1, it is characterised in that: described fixed frame (5) one end is in
Horn-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550645.0U CN209544896U (en) | 2019-04-22 | 2019-04-22 | A kind of low pressure fixed switching cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550645.0U CN209544896U (en) | 2019-04-22 | 2019-04-22 | A kind of low pressure fixed switching cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544896U true CN209544896U (en) | 2019-10-25 |
Family
ID=68246201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550645.0U Active CN209544896U (en) | 2019-04-22 | 2019-04-22 | A kind of low pressure fixed switching cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163642A (en) * | 2021-03-23 | 2021-07-23 | 衢州学院 | Automatic electric cabinet of dust-protection type |
| CN113163641A (en) * | 2021-03-16 | 2021-07-23 | 郑雪阳 | Heat dissipation dust keeper of electric power cabinet |
-
2019
- 2019-04-22 CN CN201920550645.0U patent/CN209544896U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163641A (en) * | 2021-03-16 | 2021-07-23 | 郑雪阳 | Heat dissipation dust keeper of electric power cabinet |
| CN113163641B (en) * | 2021-03-16 | 2023-02-24 | 东莞市万通电气实业有限公司 | Heat dissipation dust keeper of electric power cabinet |
| CN113163642A (en) * | 2021-03-23 | 2021-07-23 | 衢州学院 | Automatic electric cabinet of dust-protection type |
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