CN103457177B - dustproof electric cabinet - Google Patents
dustproof electric cabinet Download PDFInfo
- Publication number
- CN103457177B CN103457177B CN201310370187.XA CN201310370187A CN103457177B CN 103457177 B CN103457177 B CN 103457177B CN 201310370187 A CN201310370187 A CN 201310370187A CN 103457177 B CN103457177 B CN 103457177B
- Authority
- CN
- China
- Prior art keywords
- arch sheet
- radiating area
- strip
- dust
- electric power
- 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.)
- Active
Links
Abstract
The invention provides a kind of dustproof electric cabinet, comprise the shell be made up of metallic plate, on two sidewalls of described shell, symmetry is manufactured with radiating area, and described radiating area comprises the strip window be arranged in parallel, and the strip eaves on each strip window top; The inside of described radiating area is also provided with the arch sheet of arch to enclosure, the upper edge of the described strip window in one, connection the top, upper edge of described arch sheet, and the lower edge of described arch sheet connects the lower edge of the described strip window of bottom one.This electric power cabinet under the prerequisite not affecting electric power cabinet ventilation and heat, can stop dust to enter electric power cabinet inside, has good dust-proof effect effectively.
Description
Technical field
The present invention relates to electric power facility field, especially, relate to a kind of electric power cabinet.
Background technology
Electric power cabinet is a kind of conventional power infrastructures, and a large amount of power components is equipped with in its inside; Due to electric power cabinet work time, inner will produce amount of heat, and therefore, the sidewall of electric power cabinet must offer radiator window; For current radiator window, basic structure is, the shutter in strip, that is, each sidewall is offered one group of parallel strip hole, top, each strip hole has downward turnover, and the strip eaves in strip hole described in semi-surrounding, described strip eaves is used for for strip hole rain cover.
Although be strip window rain cover by described strip eaves, but for dust, but cannot stop by strip eaves, and dust is normally upwards kicked up from ground again, therefore, after being easy to enter the enclosing region of strip eaves, then enter in strip hole, can think, the setting of strip eaves more facilitates dust and enters electric power cabinet; Thus inner power components is caused damage.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of dustproof electric cabinet, this electric power cabinet under the prerequisite not affecting electric power cabinet ventilation and heat, can stop dust to enter electric power cabinet inside, has good dust-proof effect effectively.
The technical scheme that technical solution problem of the present invention adopts is: this dustproof electric cabinet comprises the shell be made up of metallic plate, on two sidewalls of described shell, symmetry is manufactured with radiating area, described radiating area comprises the strip window be arranged in parallel, and the strip eaves on each strip window top; The inside of described radiating area is also provided with the arch sheet of arch to enclosure, the upper edge of the described strip window in one, connection the top, upper edge of described arch sheet, and the lower edge of described arch sheet connects the lower edge of the described strip window of bottom one.
As preferably, two sides of described arch sheet, along making flange shape, turn over to the side, radiating area corresponding to this arch sheet; Thus make dust on arch sheet in the process along arch sheet landing, can not break away from arch sheet both sides inner to electric power cabinet.
As preferably, one block of dust-proof web plate is respectively established in described arch sheet both sides, makes arch sheet, dust-proof web plate, radiating area surrounds a closed space, block the passage that dust enters electric power cabinet inside completely.
As preferably, described arch sheet is made up of silicon steel sheet; In the electric power cabinet course of work, sensitive electromagnetic induction can be produced to the electromagnetic wave of alternating current institute radiation, thus make arch sheet keep comparatively significantly dither state continuously, be conducive to impelling the smooth and easy landing of the dust that arch sheet accumulates.
Beneficial effect of the present invention is: this dustproof electric cabinet in use, the dust entered by each described strip window, to directly bump against the surface of described arch sheet, thus be attached to arch sheet surface, and under gravity, along arch sheet surface landing to arch sheet lower edge, from the described strip window of bottom, skid off electric power cabinet; As can be seen here, this electric power cabinet under the prerequisite not affecting electric power cabinet ventilation and heat, can stop dust to enter electric power cabinet inside, has good dust-proof effect effectively.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this dustproof electric cabinet.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
In the embodiment shown in fig. 1, this dustproof electric cabinet comprises the shell 1 be made up of metallic plate, and on two sidewalls of described shell 1, symmetry is manufactured with radiating area, and described radiating area comprises the strip window 20 be arranged in parallel, and the strip eaves 2 on each strip window 20 top; The inside of described radiating area is also provided with the arch sheet 3 of arch to enclosure, the upper edge of the described strip window in one, connection the top, upper edge of described arch sheet 3, and the lower edge of described arch sheet connects the lower edge of the described strip window of bottom one.
Described arch sheet 3 can adopt silicon steel sheet to make; In the electric power cabinet course of work, sensitive electromagnetic induction can be produced to the electromagnetic wave of alternating current institute radiation, thus make arch sheet 3 keep comparatively significantly dither state continuously, be conducive to impelling the smooth and easy landing of dust of accumulation on arch sheet 3.
Except the embodiment shown in Fig. 1, two sides of described arch sheet 3, along also making flange shape, turn over to the side, radiating area corresponding to this arch sheet; Thus make dust on arch sheet 3 in the process along arch sheet landing, can not break away from arch sheet both sides inner to electric power cabinet; Even can also respectively establish one block of dust-proof web plate in the both sides of arch sheet 3, make arch sheet, dust-proof web plate, radiating area surrounds a closed space, block the passage that dust enters electric power cabinet inside completely; For the set-up mode of this kind of dust-proof web plate, it is worthy of note, compared to being directly sticked one deck web plate at radiating area inwall, this programme makes the area of dust-proof web plate greatly increase, thus has ensured the air permeable effect between radiating area, arch sheet, dust-proof web plate.
Above-mentioned dustproof electric cabinet in use, the dust entered by each described strip window 20, to directly bump against the surface of described arch sheet 3, thus be attached to arch sheet 3 surface, and under gravity, along arch sheet surface landing to arch sheet lower edge, from the described strip window of bottom, skid off electric power cabinet; As can be seen here, this electric power cabinet under the prerequisite not affecting electric power cabinet ventilation and heat, can stop dust to enter electric power cabinet inside, has good dust-proof effect effectively.
The foregoing is only preferred mode of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a dustproof electric cabinet, comprise the shell (1) be made up of metallic plate, on two sidewalls of described shell (1), symmetry is manufactured with radiating area, described radiating area comprises the strip window (20) be arranged in parallel, and the strip eaves (2) on each strip window top; It is characterized in that: the inside of described radiating area is also provided with the arch sheet (3) of arch to enclosure, the upper edge of the described strip window in one, connection the top, upper edge of described arch sheet (3), and the lower edge of described arch sheet (3) connects the lower edge of the described strip window of bottom one;
Two sides of described arch sheet (3), along making flange shape, turn over to the side, radiating area corresponding to this arch sheet;
One block of dust-proof web plate is respectively established in described arch sheet (3) both sides, makes arch sheet, dust-proof web plate, radiating area surrounds a closed space;
Described arch sheet (3) is made up of silicon steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370187.XA CN103457177B (en) | 2013-08-23 | 2013-08-23 | dustproof electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370187.XA CN103457177B (en) | 2013-08-23 | 2013-08-23 | dustproof electric cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103457177A CN103457177A (en) | 2013-12-18 |
| CN103457177B true CN103457177B (en) | 2016-03-02 |
Family
ID=49739269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310370187.XA Active CN103457177B (en) | 2013-08-23 | 2013-08-23 | dustproof electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103457177B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751581A (en) * | 2015-03-20 | 2015-07-01 | 国家电网公司 | Intelligent electric cabinet with safety protection system |
| CN105419501A (en) * | 2015-12-24 | 2016-03-23 | 江苏常明电力设备有限公司 | Electric cabinet |
| CN105703235A (en) * | 2016-04-07 | 2016-06-22 | 杨露萍 | Buffering heat dissipation power cabinet |
| CN106300038B (en) * | 2016-08-26 | 2018-03-16 | 泰安市兰山电气有限公司 | Electromagnetic type rain-proof electric power cabinet |
| CN106451090B (en) * | 2016-09-21 | 2018-11-13 | 金华市秸和环保技术咨询有限公司 | A kind of electric power cabinet |
| CN106654875A (en) * | 2016-12-29 | 2017-05-10 | 吴建平 | Dustproof power cabinet structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055140A (en) * | 2010-11-18 | 2011-05-11 | 正泰电气股份有限公司 | Rain-proof, dust-proof and ventilated heat dissipation device of preassembled substation box |
| CN202333520U (en) * | 2011-12-06 | 2012-07-11 | 王瑜 | Waterproof dustproof electrical control cabinet |
| CN202363758U (en) * | 2011-12-14 | 2012-08-01 | 天津中能电力设备制造有限公司 | Novel waterproof and dustproof power distribution cabinet |
| CN202906241U (en) * | 2012-08-30 | 2013-04-24 | 成都思茂科技有限公司 | Dustproof electrical cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4730870B2 (en) * | 2001-08-30 | 2011-07-20 | 日東工業株式会社 | Panel ventilation equipment |
-
2013
- 2013-08-23 CN CN201310370187.XA patent/CN103457177B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055140A (en) * | 2010-11-18 | 2011-05-11 | 正泰电气股份有限公司 | Rain-proof, dust-proof and ventilated heat dissipation device of preassembled substation box |
| CN202333520U (en) * | 2011-12-06 | 2012-07-11 | 王瑜 | Waterproof dustproof electrical control cabinet |
| CN202363758U (en) * | 2011-12-14 | 2012-08-01 | 天津中能电力设备制造有限公司 | Novel waterproof and dustproof power distribution cabinet |
| CN202906241U (en) * | 2012-08-30 | 2013-04-24 | 成都思茂科技有限公司 | Dustproof electrical cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103457177A (en) | 2013-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103457177B (en) | dustproof electric cabinet | |
| CN204216772U (en) | A kind of new type inverter | |
| CN204030359U (en) | A kind of labyrinth type ventilation unit | |
| CN105261304A (en) | Floor tile screen module structure | |
| CN208385970U (en) | A kind of electrical engineering electric power cabinet | |
| CN106243763A (en) | A kind of mobile phone screen material | |
| CN204243559U (en) | The regulator cubicle that heat dispersion is good | |
| CN203800422U (en) | Electrical cabinet having dustproof function | |
| CN204310618U (en) | A kind of elevator control cabinet | |
| CN203225983U (en) | Mounting structure for IC (Integrated Circuit) heat sink | |
| CN204265194U (en) | Device at the bottom of a kind of sedan-chair | |
| CN203704523U (en) | Refrigerator provided with collision buffering devices | |
| CN203704074U (en) | Electromagnetic oven shell | |
| CN207632274U (en) | Elevator calling box | |
| CN206921042U (en) | A kind of computer mainframe box for being easy to radiating | |
| CN206164615U (en) | Glass cover plate of side crashproof | |
| CN205864504U (en) | A kind of for mobile phone refrigeration bogey | |
| CN205179498U (en) | Radiator structure | |
| CN204613812U (en) | A kind of computer all-in-one machine | |
| CN105305245A (en) | Novel dustproof and rainproof electric cabinet | |
| CN209593892U (en) | A kind of durability PCB circuit board | |
| CN103817622A (en) | Adjustable LED panel fixing support | |
| CN205378071U (en) | A louvre structure for ultra -thin liquid crystal TV | |
| CN205281386U (en) | Display card heat dissipation module | |
| CN208920698U (en) | A kind of refrigerator is with limit lamp switch box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |