CN207938979U - A kind of distribution electrical cabinet instrument box condensation-preventing device - Google Patents
A kind of distribution electrical cabinet instrument box condensation-preventing device Download PDFInfo
- Publication number
- CN207938979U CN207938979U CN201820166127.4U CN201820166127U CN207938979U CN 207938979 U CN207938979 U CN 207938979U CN 201820166127 U CN201820166127 U CN 201820166127U CN 207938979 U CN207938979 U CN 207938979U
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- China
- Prior art keywords
- water outlet
- lower clapboard
- cabinet
- upper spacer
- condensation
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Abstract
The utility model is related to a kind of distribution electrical cabinet instrument box condensation-preventing devices, which is characterized in that including：Cabinet shell, upper spacer, lower clapboard and water outlet baffle plate, the cabinet enclosure is connected with upper spacer, the cabinet enclosure is connected with lower clapboard, the upper spacer is above lower clapboard, the lower clapboard is formed with venthole, the cabinet side wall of outer shell is formed with water outlet, and the water outlet baffle plate and the cabinet shell of water outlet upper end are rotatablely connected.The present apparatus does not use electric appliance using mechanical conceptual control condensation, simple in structure, does not need additional power supply and the maintenance to electric appliance, solves the problems, such as that the condensation generated in electrical cabinet destroys electric components, water outlet baffle plate plays dust-proof effect.
Description
Technical field
The utility model is related to a kind of distribution electrical cabinet instrument box condensation-preventing devices.
Background technology
Distribution electrical cabinet (such as ring main unit) is typically exposed to outdoor, is easy to be influenced by outside climatic environment, such as temperature
Difference changes big weather, wet weather and marine climate etc. and easily causes generation condensation in distribution electrical cabinet, is easy to cause electricity
Gas component failure or burn, switchgear tripping etc. serious consequences.Currently, being directed to such problem in the market, there are two types of mainstream solutions
Certainly scheme：First, condensation controller controls heating plate, for comparing humid air and the larger climatic environment effect of difference variation
Unobvious；Second is that draft fan, such scheme is applied in coastal area, and component in distribution electrical cabinet can be made by accelerating air flowing
With terminal block by salt air corrosion and wet weather effect it is undesirable.
Utility model content
The utility model aims to solve the problem that the above problem, provides a kind of distribution electrical cabinet instrument box condensation-preventing device, solves
The condensation generated in electrical cabinet destroys the problem of electric components.
A kind of distribution electrical cabinet instrument box condensation-preventing device, which is characterized in that including：Cabinet shell, upper spacer, lower clapboard
And water outlet baffle plate, the cabinet enclosure are connected with upper spacer, the cabinet enclosure is connected with lower clapboard, it is described on every
For plate above lower clapboard, the lower clapboard is formed with venthole, and the cabinet side wall of outer shell is formed with water outlet, the water outlet gear
Plate and the cabinet shell of water outlet upper end are rotatablely connected.
Preferably, the upper spacer is smooth circular arc type.
Preferably, the lower clapboard center is high and surrounding is low.
Preferably, the material of upper spacer is hydrophobic antiseptic material.
Preferably, the upper and lower surface of the lower clapboard is coated with super hydrophobic material coating.
The utility model has the following advantages that：The present apparatus does not use electric appliance using mechanical conceptual control condensation, simple in structure,
Additional power supply and the maintenance to electric appliance are not needed, the condensation generated in electrical cabinet is solved and destroys asking for electric components
Topic, water outlet baffle plate play dust-proof effect.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
It is a kind of embodiment of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the acquisition that can also be extended according to the attached drawing of offer is other to implement attached drawing.
Fig. 1：The structural schematic diagram of the utility model；
Specific implementation mode
The utility model is described in further detail with example below in conjunction with the accompanying drawings：
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figure 1, present embodiments providing a kind of distribution electrical cabinet instrument box condensation-preventing device, which is characterized in that packet
It includes：Cabinet shell 1, upper spacer 2, lower clapboard 3 and water outlet baffle plate 4 are connected with upper spacer 2, the cabinet inside the cabinet shell 1
Lower clapboard 3 is connected with inside body case 1, for the upper spacer 2 above lower clapboard 3, the lower clapboard 3 is formed with venthole 5, institute
It states 1 side wall of cabinet shell and is formed with water outlet, the water outlet baffle plate 4 and the cabinet shell 1 of water outlet upper end are rotatablely connected.
Preferably, the upper spacer 2 is smooth circular arc type.
Preferably, 3 center of the lower clapboard is high and surrounding is low.
Preferably, the material of upper spacer 2 is hydrophobic antiseptic material.
Preferably, the upper and lower surface of the lower clapboard 3 is coated with super hydrophobic material coating.
Concrete operating principle：There are mainly two types of modes for the formation of condensation, and the present apparatus is specifically described by both modes
Operation principle is as follows.
Mode one：Condensation caused by weather difference variation, the dew 6 for condensing in upper spacer 2 pass through smooth upper spacer 2
Curved surface converges into 1 both sides of cabinet shell by the adsorptivity of 2 curved surface of gravity and upper spacer of dew 6 itself, is dropped in lower clapboard
3 dew 6 is drained to water outlet baffle plate 4 by lower clapboard 3, final to push water outlet baffle plate 4, water outlet baffle plate 4 open using the gravity of ponding
It using the anti-corrosion material (such as PVC) of light weight, needs power smaller, outside discharge cabinet shell 1, it is anti-condensation to reach distribution electrical cabinet
Effect.Water outlet baffle plate 4 prevents the foreign matters such as external dust from entering distribution electrical cabinet because gravity fall covers water outlet after ponding is discharged
Interior damage electric components 7.Wherein, upper spacer 2 is smooth circular arc type hydrophobic antiseptic plate of material, for condensing dew.
Mode two：The condensation formed by humid air, wet air are flowed up from 1 bottom of cabinet shell, are passed through
3 venthole 5 of lower clapboard condenses into dew 6 on upper spacer 2, moist because 3 two sides of lower clapboard is coated with super hydrophobic material coating
Air can not be in 3 condensation of lower clapboard.The dew 6 of upper spacer 2 is condensed in by smooth 2 curved surface of upper spacer, by dew 6 itself
The adsorptivity of 2 curved surface of gravity and upper spacer converge into 1 both sides of cabinet shell, the dew 6 for being dropped in lower clapboard 3 passes through lower clapboard
3 are drained to water outlet baffle plate 4, and the final gravity using ponding is pushed water outlet baffle plate 4 open and is discharged outside cabinet shell 1, and it is electrical to reach distribution
Cabinet anti-condensation effect.Wherein specifically effect is to prevent dew 6 from condensing in lower clapboard 3 to lower clapboard 3, and venthole 5 is conducive to moist sky
Gas circulates to be condensed on upper spacer 2 from below to up, and dew is accepted in 3 upper surface of lower clapboard, converges into water outlet outflow and matches
Net electrical cabinet.Wherein, usual open rectangle blow vent below distribution electrical cabinet.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all ranges that the requires of the utility model protection is belonged to based on any changes or modifications that the utility model is done.
Claims (5)
1. a kind of distribution electrical cabinet instrument box condensation-preventing device, which is characterized in that including：Cabinet shell (1), upper spacer (2), under
Partition board (3) and water outlet baffle plate (4), the cabinet shell (1) is internal to be connected with upper spacer (2), and the cabinet shell (1) is internal solid
It is connected to lower clapboard (3), for the upper spacer (2) above lower clapboard (3), the lower clapboard (3) is formed with venthole (5), described
Cabinet shell (1) side wall is formed with water outlet, and the water outlet baffle plate (4) and the cabinet shell (1) of water outlet upper end are rotatablely connected.
2. a kind of distribution electrical cabinet instrument box condensation-preventing device according to claim 1, it is characterised in that：The upper spacer
(2) it is smooth circular arc type.
3. a kind of distribution electrical cabinet instrument box condensation-preventing device according to claim 1, it is characterised in that：The lower clapboard
(3) center is high and surrounding is low.
4. a kind of distribution electrical cabinet instrument box condensation-preventing device according to claim 1, it is characterised in that：Upper spacer (2)
Material be hydrophobic antiseptic material.
5. a kind of distribution electrical cabinet instrument box condensation-preventing device according to claim 1, it is characterised in that：The lower clapboard
(3) upper and lower surface is coated with super hydrophobic material coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166127.4U CN207938979U (en) | 2018-01-31 | 2018-01-31 | A kind of distribution electrical cabinet instrument box condensation-preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166127.4U CN207938979U (en) | 2018-01-31 | 2018-01-31 | A kind of distribution electrical cabinet instrument box condensation-preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207938979U true CN207938979U (en) | 2018-10-02 |
Family
ID=63650785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820166127.4U Active CN207938979U (en) | 2018-01-31 | 2018-01-31 | A kind of distribution electrical cabinet instrument box condensation-preventing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207938979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134150A (en) * | 2020-08-27 | 2020-12-25 | 国网江西省电力有限公司电力科学研究院 | Anti-condensation device and method for box type equipment |
-
2018
- 2018-01-31 CN CN201820166127.4U patent/CN207938979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134150A (en) * | 2020-08-27 | 2020-12-25 | 国网江西省电力有限公司电力科学研究院 | Anti-condensation device and method for box type equipment |
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