CN109560470A - A kind of switchgear drying device - Google Patents
A kind of switchgear drying device Download PDFInfo
- Publication number
- CN109560470A CN109560470A CN201710884867.1A CN201710884867A CN109560470A CN 109560470 A CN109560470 A CN 109560470A CN 201710884867 A CN201710884867 A CN 201710884867A CN 109560470 A CN109560470 A CN 109560470A
- Authority
- CN
- China
- Prior art keywords
- internal box
- outer housing
- drying device
- condensation
- switchgear
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Gases (AREA)
Abstract
A kind of switchgear drying device, including outer housing and the internal box that can be extracted out；Anti-condensation coating is set on outer housing, setting discoloration silica-gel desiccant in internal box；The drying device outer housing is set on door of switch cabinet, outside the extended cabinet door of internal box；Ventilation hole is all provided on outer housing and internal box.Withdrawable switchgear drying device provided by the invention, it is convenient for changing silica-gel desiccant, in addition, anti-condensation coating is arranged in outer case to prevent condensation from generating, after condensation is absorbed by anti-condensation coating, easily by the dry absorption of the silica-gel desiccant of lower section, play the role of good Moistureproof dehumidification except condensation.
Description
Technical field
The invention belongs to technical field of auxiliary equipment of powering, and in particular to a kind of switchgear drying device.
Background technique
It is always insoluble problem that the Moistureproof dehumidification of switchgear, which removes condensation, in the prior art, applies advanced valuableness immediately
Modern moisture remover, sometimes also can occurrence of equipment failure the case where, moreover, it is expensive, energy consumption is high, for small-sized or structure
Compact switchgear should not use.
Summary of the invention
The object of the invention is that providing a kind of switchgear drying device to solve the deficiencies in the prior art.
The purpose of the present invention is what is realized according to following technical proposals:
A kind of switchgear drying device, including outer housing and the internal box that can be extracted out；Anti-condensation coating is set on shell volume surrounding,
Setting discoloration silica-gel desiccant in internal box；The drying device outer housing is set on door of switch cabinet, and internal box is extended
Outside cabinet door；It is all provided with ventilation hole on outer housing and internal box, sets sealing plate at the door of switch cabinet setting internal box, it is described close
Sealing plate and internal box lateral surface set transparent window.
Partition is set in the internal box.
Withdrawable switchgear drying device provided by the invention, is convenient for changing silica-gel desiccant, in addition, setting in outer case
Setting anti-condensation coating can prevent condensation from generating, and after condensation is absorbed by anti-condensation coating, easily be done by the silica-gel desiccant of lower section
Dry absorption plays the role of good Moistureproof dehumidification except condensation.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
1 drying device of switchgear provided by the invention, as shown in Figure 1, including outer housing 2 and the internal box 3 that can be extracted out；Outside
Anti-condensation coating is set on shell outer layer, discoloration silica-gel desiccant is set in internal box, and be equipped with partition, is increased outside discoloration silica gel
Surface area, enhance its water sorption；Ventilation hole is all provided on outer housing and internal box, the lateral surface of internal box does not set ventilation hole；
Outer housing is set on the inside of door of switch cabinet, and internal box is extracted out when outer housing on the outside of extended cabinet door to be convenient for changing silica gel；By
It is not good enough in the junction leakproofness of outer housing and internal box, it is arranged at outer housing and internal box in cabinet door and sets sealing plate, internal box
When being placed in outer housing, the moisture to change colour in the adsorbable switchgear of silica-gel desiccant, on the outside of outer case on the anti-condensation painting that is arranged
Layer can prevent condensation from generating, and after condensation is absorbed by anti-condensation coating, easily be adsorbed by silica-gel desiccant drying by ventilation hole,
Play the role of good Moistureproof dehumidification except condensation.Sealing plate and internal box lateral surface set transparent window, can be by peep hole
When observation discoloration silica gel color, thus easily extraction internal box carry out replacement silica gel.
Not having the technical characteristic being described in detail in the application is the prior art.The application is only illustrated in above-described embodiment
Principles and effects, not for limitation the application.Any person skilled in the art all can be in the essence without prejudice to the application
Mind and under the scope of, carry out modifications and changes to above-described embodiment.Therefore, those of ordinary skill in the art is not taking off
It, should be by the right of the application from all equivalent modifications or change completed under spirit and technical idea disclosed herein
It is required that being covered.
Claims (2)
1. a kind of switchgear drying device, it is characterised in that: including outer housing and the internal box that can be extracted out；On outer housing on outer layer
Anti-condensation coating is set, setting discoloration silica-gel desiccant in internal box；The drying device outer housing is set to door of switch cabinet
On, outside the extended cabinet door of internal box；Ventilation hole is all provided on outer housing and internal box, the door of switch cabinet is arranged at internal box
If sealing plate, the sealing plate and internal box lateral surface set transparent window.
2. switchgear drying device as described in claim 1, it is characterised in that: set partition in the internal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884867.1A CN109560470A (en) | 2017-09-26 | 2017-09-26 | A kind of switchgear drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884867.1A CN109560470A (en) | 2017-09-26 | 2017-09-26 | A kind of switchgear drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109560470A true CN109560470A (en) | 2019-04-02 |
Family
ID=65863134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710884867.1A Pending CN109560470A (en) | 2017-09-26 | 2017-09-26 | A kind of switchgear drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109560470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670855A (en) * | 2020-12-16 | 2021-04-16 | 国网江苏省电力有限公司徐州供电分公司 | Condensation device is prevented to visual cubical switchboard |
-
2017
- 2017-09-26 CN CN201710884867.1A patent/CN109560470A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670855A (en) * | 2020-12-16 | 2021-04-16 | 国网江苏省电力有限公司徐州供电分公司 | Condensation device is prevented to visual cubical switchboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190402 |