CN202586113U - Dust cover for high-power direct current power device - Google Patents
Dust cover for high-power direct current power device Download PDFInfo
- Publication number
- CN202586113U CN202586113U CN 201220213300 CN201220213300U CN202586113U CN 202586113 U CN202586113 U CN 202586113U CN 201220213300 CN201220213300 CN 201220213300 CN 201220213300 U CN201220213300 U CN 201220213300U CN 202586113 U CN202586113 U CN 202586113U
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- Prior art keywords
- dust cover
- utility
- model
- power
- side plate
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Abstract
The utility model discloses a dust cover for a high-power direct current power device. The dust cover comprises a cover body, wherein the cover body consists of an upper panel, a left side plate, a right side plate, a front side plate and a rear side plate; and a plurality of heat radiation holes are formed in the left side plate and the right side plate. The dust cover has a dustproof function; and the heat radiation holes formed in two sides of the dust cover can be used for effectively reducing heat energy generated by a storage battery in the dust cover, so that the operation of the storage battery is improved, and the service life of the storage battery is prolonged.
Description
Technical field
The utility model relates to a kind of dust guard pollution abatement equipment that is used for the high-power DC power supply device, particularly a kind of dust cover that is used for the high-power DC power supply device.
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.
Usually with AC1000V and followingly be called low-tension switch cabinet (like PGL, GGD, GCK, GBD, MNS etc.), be called high-tension switch cabinet (like GG-1A, XGN15, KYN48 etc.) more than the AC1000V, is to press cabinet (like XGN15 type 10kV ring main unit) in being called of AC10kV with voltage in the high-voltage board also sometimes according to electric pressure classification.
Along with the deep development of country to strong power grid construction, increasing controller switching equipment needs configuration; And because the restriction of the long-pending factor of GIS cabinet, the batteries of device generally all selects to be installed on non-packed in cabinet front side, top or rear space, and this prevents the problem of dust accumulation with regard to bringing batteries.
The utility model content
The technical problem that the utility model will solve provides a kind of simple in structure, easy for installation, a kind of dust cover that is used for the high-power DC power supply device with dustproof and radiating effect.
For achieving the above object, the technical scheme of the utility model is following:
A kind of dust cover that is used for the high-power DC power supply device, said dust cover comprises cover body, said cover body is made up of top panel, left plate, right plate, front side board and back side panel; Evenly be provided with a plurality of louvres on said left plate and the right plate.
Preferably, the length of said louvre is 15mm, highly is 4mm.
Preferably, the bottom of said front side board and back side panel is respectively equipped with elongated end, and said elongated end is perpendicular to said front side board or back side panel.
Preferably, the two ends of said elongated end are respectively equipped with circular hole.
Preferably, the aperture of said circular hole is 7mm.
Through technique scheme, the beneficial effect of the utility model is:
The louvre that the utility model is arranged on the left and right side plate not only has thermolysis, and it also has dustproof effect; The utility model is simple in structure, easy to use, be convenient to installation and removal.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model scheme of installation.
The numeral corresponding component title represented among the figure with letter:
10, cover body 20, top panel 30, left plate 40, front side board 50, louvre 60, elongated end 70, circular hole 80, batteries 90, GIS cabinet
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to illustrated in figures 1 and 2; A kind of dust cover that is used for the high-power DC power supply device of the utility model; Said dust cover comprises cover body 10, and said cover body 10 is made up of top panel 20, left plate 30, right plate (not marking among the figure), front side board 40 and back side panel (not marking among the figure); Evenly be provided with a plurality of louvres 50 on said left plate 30 and the right plate; The length of louvre 50 is 15mm, highly is 4mm; Louvre 50 can solve the problem that batteries 80 continuous service heats distribute, simultaneously, again because of louvre 50 on dust cover and arranged on left and right sides plate, its dust is not easy to get into, thereby reaches the dustproof purpose.
The bottom of the utility model front side board 40 and back side panel is respectively equipped with elongated end 60, and said elongated end 60 is perpendicular to said front side board 40 or back side panel.
The two ends of the utility model elongated end 60 are respectively equipped with circular hole 70, and the aperture of circular hole 70 is 7mm.
The utility model only needs dust cover is from top to bottom covered when mounted, and the circular hole that to make circular hole 70 and 4 apertures on the GIS cabinet 90 on the elongated end 60 be 9mm is corresponding, and the tight fixed bolt through four M6 * 16 is fixed on the GIS cabinet 90 and gets final product at last.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (5)
1. dust cover that is used for the high-power DC power supply device, it is characterized in that: said dust cover comprises cover body, said cover body is made up of top panel, left plate, right plate, front side board and back side panel; Evenly be provided with a plurality of louvres on said left plate and the right plate.
2. a kind of dust cover that is used for the high-power DC power supply device according to claim 1 is characterized in that: the length of said louvre is 15mm, highly is 4mm.
3. a kind of dust cover that is used for the high-power DC power supply device according to claim 1, it is characterized in that: the bottom of said front side board and back side panel is respectively equipped with elongated end, and said elongated end is perpendicular to said front side board or back side panel.
4. a kind of dust cover that is used for the high-power DC power supply device according to claim 3, it is characterized in that: the two ends of said elongated end are respectively equipped with circular hole.
5. a kind of dust cover that is used for the high-power DC power supply device according to claim 4 is characterized in that: the aperture of said circular hole is 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213300 CN202586113U (en) | 2012-05-11 | 2012-05-11 | Dust cover for high-power direct current power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213300 CN202586113U (en) | 2012-05-11 | 2012-05-11 | Dust cover for high-power direct current power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586113U true CN202586113U (en) | 2012-12-05 |
Family
ID=47255484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220213300 Expired - Lifetime CN202586113U (en) | 2012-05-11 | 2012-05-11 | Dust cover for high-power direct current power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586113U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525404A (en) * | 2018-03-13 | 2018-09-14 | 安徽科汇云达智能科技有限公司 | A kind of dust guard of water conservancy and hydropower equipment |
| CN108668504A (en) * | 2018-05-03 | 2018-10-16 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical equipment dirt seal housing |
| CN109830894A (en) * | 2019-01-03 | 2019-05-31 | 安徽省禹坤自动化科技有限公司 | A kind of substation's unified communications power control |
-
2012
- 2012-05-11 CN CN 201220213300 patent/CN202586113U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525404A (en) * | 2018-03-13 | 2018-09-14 | 安徽科汇云达智能科技有限公司 | A kind of dust guard of water conservancy and hydropower equipment |
| CN108668504A (en) * | 2018-05-03 | 2018-10-16 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical equipment dirt seal housing |
| CN109830894A (en) * | 2019-01-03 | 2019-05-31 | 安徽省禹坤自动化科技有限公司 | A kind of substation's unified communications power control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |