CN204733485U - A kind of regulator cubicle dust guard - Google Patents
A kind of regulator cubicle dust guard Download PDFInfo
- Publication number
- CN204733485U CN204733485U CN201520457716.4U CN201520457716U CN204733485U CN 204733485 U CN204733485 U CN 204733485U CN 201520457716 U CN201520457716 U CN 201520457716U CN 204733485 U CN204733485 U CN 204733485U
- Authority
- CN
- China
- Prior art keywords
- regulator cubicle
- blower fan
- mounting shell
- dust guard
- battery component
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of regulator cubicle dust guard, comprise mounting shell, blower fan, filter course and battery component, mounting shell is installed on the ventilating opening place on regulator cubicle, blower fan and filter course are installed on for by the air input regulator cubicle after filtering in mounting shell successively, and battery component is connected for when powering to make blower fan continue to run to blower fan after external power source power-off with blower fan.The utility model structure is simple, still can continue in cabinet, carry air to maintain malleation, do not take regulator cubicle space outerpace after regulator cubicle power-off.
Description
Technical field
The utility model is mainly concerned with regulator cubicle technical field, is specifically related to a kind of regulator cubicle dust guard.
Background technology
When producing a large amount of heats during components and parts work in regulator cubicle cabinet, a large amount of heats causes volume of air expansion in cabinet that cabinet internal pressure is raised, this easily causes, and cabinet is out of shape, hermetically-sealed construction lost efficacy and formed gap, after components and parts quit work, in-cabinet temperature reduces and forms negative pressure, existence due to gap will result through gap and suck some dusts and steam from outside, the accumulation of dust and steam then can cause the problem such as condensation, insulation, even may cause device damage, security incident occurs time serious.Therefore need to carry out ventilation process, input air in regulator cubicle to regulator cubicle, make to maintain barotropic state in cabinet, invade effectively to intercept extraneous industrial dust.
There is following technical problem in the regulator cubicle dust guard of prior art:
(1) only consider external power source to be energized the situation that could use, after external power source is stopped power supply, dust guard stops to input air in regulator cubicle, and in-cabinet temperature reduces and forms negative pressure, still can suck air and dust and other impurities by gap from outside.
(2) dust guard is arranged on electrical cabinet body outside, takies space outerpace comparatively large, affect attractive in appearance during use.
Utility model content
The technical problem that the utility model solves is: for prior art Problems existing, provides a kind of still can continuing after regulator cubicle power-off in cabinet, to carry air to maintain malleation, do not take the regulator cubicle dust guard of regulator cubicle space outerpace.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of regulator cubicle dust guard, comprise mounting shell, blower fan, filter course and battery component, described mounting shell is installed on the ventilating opening place on regulator cubicle, described blower fan and filter course are installed on for by the air input regulator cubicle after filtering in mounting shell successively, and described battery component is connected for when powering to make blower fan continue to run to blower fan after external power source power-off with blower fan.
As further improvement of the utility model, also comprise control board assembly, described control board assembly is connected with blower fan the start and stop for controlling blower fan.
As further improvement of the utility model, described control board assembly is connected with battery component and charges for controlling battery component self and/or power to blower fan.
As further improvement of the utility model, described mounting shell is installed on inside the cabinet wall of regulator cubicle.
As further improvement of the utility model, between the cabinet wall of described mounting shell and regulator cubicle, be provided with sealing gasket.
Compared with prior art, the utility model has the advantage of:
Regulator cubicle dust guard of the present utility model, by arranging battery component and control board assembly, when after external power source power-off, still fan continued power a period of time, to continue to maintain malleation in cabinet, effectively can reduce the situation that cabinet enters ash and enters other foreign material; And the utility model volume is little, is arranged in cabinet inside, does not take space outerpace, do not affect cabinet attractive in appearance, structure is simple, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram before the utility model is installed in an embodiment.
Fig. 2 is the structural principle schematic diagram after the utility model is installed in an embodiment.
Fig. 3 is the utility model frontal perspective structural principle schematic diagram in an embodiment.
Fig. 4 is the utility model A-A sectional structure principle schematic in figure 3.
Marginal data:
1, mounting shell; 2, blower fan; 3, filter course; 4, battery component; 5, control board assembly; 6, sealing gasket; 7, regulator cubicle.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
As shown in Figures 1 to 4, the utility model provides a kind of regulator cubicle dust guard, comprise mounting shell 1, blower fan 2, filter course 3, battery component 4 and control board assembly 5, mounting shell 1 is installed in regulator cubicle 7(figure not completely shown) on ventilating opening place, blower fan 2 and filter course 3 are installed in mounting shell 1 successively, battery component 4 is connected with blower fan 2, and control board assembly 5 is connected with battery component 4 with blower fan 2 simultaneously.
When regulator cubicle 7 is in running order, external power source has electricity, control board assembly 5 starts blower fan 2 and operates, continue to the air be conveyed through in cabinet after filtering layer 3 filtration, maintain compared with the outer high malleation of cabinet in cabinet, effectively to stop outside dust and other impurities to enter in cabinet by gap, control board assembly 5 controls external power source and charges to battery component 4 simultaneously.
When regulator cubicle 7 is in out-of-work state, external power source is without electricity, control board assembly 5 is switched to battery component 4 fan 2 and continues power supply, continue to the air being conveyed through filter in cabinet, eliminate in-cabinet temperature and reduce the impact forming negative pressure, in cabinet, maintain malleation, effectively stop outside dust and other impurities to enter in cabinet by gap; When after the condition arriving setting, time as less in cabinet internal-external temperature difference, control board assembly 5 controls blower fan 2 and shuts down.
In the present embodiment, mounting shell 1 is installed on the inner side of regulator cubicle 7, and battery component 4 and control board assembly 5 are also installed on the both sides of mounting shell 1 respectively, are provided with sealing gasket 6 between the cabinet wall of mounting shell 1 and regulator cubicle 7; Mounting shell 1 is arranged on cabinet inside, does not take the space outerpace of regulator cubicle 7, do not affect cabinet attractive in appearance.
Below be only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection range of the present utility model should be considered as.
Claims (5)
1. a regulator cubicle dust guard, it is characterized in that, comprise mounting shell (1), blower fan (2), filter course (3) and battery component (4), described mounting shell (1) is installed on the ventilating opening place on regulator cubicle, described blower fan (2) and filter course (3) are installed on by the air input regulator cubicle after filtering in mounting shell (1) successively, and described battery component (4) is connected for when powering to make blower fan (2) continue to run to blower fan (2) after external power source power-off with blower fan (2).
2. regulator cubicle dust guard according to claim 1, is characterized in that, also comprises control board assembly (5), the start and stop that described control board assembly (5) is connected for controlling blower fan (2) with blower fan (2).
3. regulator cubicle dust guard according to claim 2, is characterized in that, described control board assembly (5) is connected with battery component (4) and self charges for controlling battery component (4) and/or power to blower fan (2).
4. according to the regulator cubicle dust guard in claims 1 to 3 described in any one, it is characterized in that, described mounting shell (1) is installed on inside the cabinet wall of regulator cubicle.
5. according to the regulator cubicle dust guard in claims 1 to 3 described in any one, it is characterized in that, between described mounting shell (1) and the cabinet wall of regulator cubicle, be provided with sealing gasket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457716.4U CN204733485U (en) | 2015-06-30 | 2015-06-30 | A kind of regulator cubicle dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457716.4U CN204733485U (en) | 2015-06-30 | 2015-06-30 | A kind of regulator cubicle dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204733485U true CN204733485U (en) | 2015-10-28 |
Family
ID=54391809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457716.4U Expired - Fee Related CN204733485U (en) | 2015-06-30 | 2015-06-30 | A kind of regulator cubicle dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204733485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403089A (en) * | 2016-11-11 | 2017-02-15 | 江苏中科睿赛污染控制工程有限公司 | Ozone self-purification assembly for fresh air system and control method of ozone self-purification assembly |
| CN110032162A (en) * | 2018-04-18 | 2019-07-19 | 沈阳铝镁设计研究院有限公司 | A kind of DCS/PLC control cabinet and its application method with positive pressure |
-
2015
- 2015-06-30 CN CN201520457716.4U patent/CN204733485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403089A (en) * | 2016-11-11 | 2017-02-15 | 江苏中科睿赛污染控制工程有限公司 | Ozone self-purification assembly for fresh air system and control method of ozone self-purification assembly |
| CN110032162A (en) * | 2018-04-18 | 2019-07-19 | 沈阳铝镁设计研究院有限公司 | A kind of DCS/PLC control cabinet and its application method with positive pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee before: ZHUZHOU CSR TIMES ELECTRIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |