CN202602125U - Condensation-proof switch cabinet - Google Patents
Condensation-proof switch cabinet Download PDFInfo
- Publication number
- CN202602125U CN202602125U CN 201220250203 CN201220250203U CN202602125U CN 202602125 U CN202602125 U CN 202602125U CN 201220250203 CN201220250203 CN 201220250203 CN 201220250203 U CN201220250203 U CN 201220250203U CN 202602125 U CN202602125 U CN 202602125U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- condensation
- ventilation fan
- switch
- time switch
- 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.)
- Expired - Fee Related
Links
- 238000009833 condensation Methods 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 238000004378 air conditioning Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a condensation-proof switch cabinet which comprises a cabinet body and a ventilating window on the cabinet body, wherein a timing air discharging device including a ventilation fan and a microcomputer time switch is also arranged on the cabinet body; the microcomputer time switch is connected with a motor of the ventilation fan; and damp and hot steam in the cabinet can be discharged out in time through a ventilation function of the ventilating window so as to effectively avoid condensation and further avoid damage of electric appliances in the cabinet due to short circuit, and as a result, the steady supply of the electric power is ensured. Meanwhile, the microcomputer time switch can be set according to the characteristics of climate by the staff so as to ensure that the ventilation fan can be automatically operated in a regular period, without the aid of special operators; and the ventilation fan not only plays the role of discharging air, but also has a favorable energy-saving effect.
Description
Technical field
The utility model relates to a kind of power supply unit, and particularly a kind of anti-condensation is installed cabinet.
Background technology
Switch cubicle is a kind of electric equipment, and outside line is introduced into master switch in the cabinet, gets into then to divide the control switch, and each needs to be provided with by it along separate routes.Like instrument, automatic control, the motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, and like the power plant etc., what have also is provided with to protecting the low-frequency load reduction of capital equipment.In the prior art; Switch cubicle is designed to confined space or the part is provided with the air grid structure; In use cause atmosphere draught-free, humidity in the cabinet, condensation has taken place when temperature changes easily, caused equipment short circuit damage in the switch cubicle; Especially for the bigger area of humidity, it is more outstanding that this type of problem seems.Show according to the relevent statistics, in the switch cubicle equipment fault reason, because the fault that the short circuit of air condensation causes accounts for more than 30%.
To above-mentioned deficiency, need to improve to existing switch cubicle, existing switch cubicle structure is optimized, to prevent to produce unfavorable factors such as condensation power equipment is caused damage.
The utility model content
In view of this, the utility model provides a kind of anti-condensation switch cubicle, makes it can effectively improve humidity inside and temperature conditions, avoids on the equipment condensation phenomenon takes place and damages power equipment.
A kind of anti-condensation switch cubicle of the utility model; Comprise cabinet and be arranged on the ventilation window on the cabinet; Also be provided with regularly air exhausting device on the said cabinet, said timing air exhausting device comprises ventilating fan and microcomputer time switch, and the microcomputer time switch connects the motor of ventilating fan.
Further, also comprise the air-conditioning that is used for dehumidifying in the cabinet with temperature control.
Further, be provided with separation net in the said ventilation window.
The beneficial effect of utility model: the anti-condensation switch cubicle of the utility model; Comprise cabinet and be arranged on the ventilation window on the cabinet that also be provided with regularly air exhausting device on the said cabinet, said timing air exhausting device comprises ventilating fan and microcomputer time switch; The microcomputer time switch connects the motor of ventilating fan; Through the ventilation draught effect of ventilation window, can in time discharge the wet-hot steam in the cabinet, can effectively prevent the generation of condensation; Avoid in the cabinet electric equipment damage that is short-circuited, ensured the stable supply of electric power.Simultaneously, the staff can be provided with the micro computer time switch based on climatic characteristic, and the at the appointed time section operation automatically of control ventilating fan does not need the special messenger to operate, and guarantees that promptly ventilating fan can play the air draft effect, also can reach good energy-saving effect.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Accompanying drawing is the structural representation of the utility model.
Embodiment
Accompanying drawing is the structural representation of the utility model; As shown in the figure: the anti-condensation switch cubicle of present embodiment; Comprise cabinet 1 and be arranged on the ventilation window 2 on the cabinet 1; Also be provided with regularly air exhausting device on the said cabinet 1, said timing air exhausting device comprises ventilating fan 3 and microcomputer time switch 4, and microcomputer time switch 4 connects the motor of ventilating fan 3.Through the ventilation draught effect of ventilation window, can in time discharge the wet-hot steam in the cabinet, can effectively prevent the generation of condensation, avoided in the cabinet electric equipment damage that is short-circuited, ensured the stable supply of electric power.Simultaneously, the staff can be provided with the micro computer time switch based on climatic characteristic, and the at the appointed time section operation automatically of control ventilating fan does not need the special messenger to operate, and guarantees that promptly ventilating fan can play the air draft effect, also can reach good energy-saving effect.
As further improvement, also comprise the air-conditioning 5 that is used for dehumidifying in the cabinet with temperature control to the foregoing description.Increase a kind of mode that prevents condensation,, prevent condensation so that when ventilating opening does not play good action with the timing air exhausting device, carry out the regulation and control of humidity and temperature in the cabinet.
As further improvement, be provided with separation net 6 in the said ventilation window 2 to the foregoing description.To prevent that toy from getting in the cabinet, threatens to power equipment safety, stable operation.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (3)
1. anti-condensation switch cubicle; Comprise cabinet (1) and be arranged on the ventilation window (2) on the cabinet (1); It is characterized in that: also be provided with regularly air exhausting device on the said cabinet (1); Said timing air exhausting device comprises ventilating fan (3) and microcomputer time switch (4), and microcomputer time switch (4) connects the motor of ventilating fan (3).
2. anti-condensation switch cubicle according to claim 1 is characterized in that: also comprise the air-conditioning (5) that is used for dehumidifying in the cabinet with temperature control.
3. anti-condensation switch cubicle according to claim 2 is characterized in that: be provided with separation net (6) in the said ventilation window (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250203 CN202602125U (en) | 2012-05-30 | 2012-05-30 | Condensation-proof switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250203 CN202602125U (en) | 2012-05-30 | 2012-05-30 | Condensation-proof switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602125U true CN202602125U (en) | 2012-12-12 |
Family
ID=47319642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250203 Expired - Fee Related CN202602125U (en) | 2012-05-30 | 2012-05-30 | Condensation-proof switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045313A (en) * | 2015-06-01 | 2015-11-11 | 安徽禄讯电子科技有限公司 | Ventilation and dehumidification type switch cabinet |
-
2012
- 2012-05-30 CN CN 201220250203 patent/CN202602125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045313A (en) * | 2015-06-01 | 2015-11-11 | 安徽禄讯电子科技有限公司 | Ventilation and dehumidification type switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121119 Address after: 409900, Xiushan Tujia and Miao Autonomous County, Chongqing, Zhonghe Town, Feng Feng Road, No. 158 Patentee after: Chongqing Xiushan County Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Address before: 409900, Xiushan Tujia and Miao Autonomous County, Chongqing, Zhonghe Town, Feng Feng Road, No. 158 Patentee before: Chongqing Xiushan County Power Supply Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20160530 |