CN105071237A - Dust-resistant power distribution cabinet - Google Patents
Dust-resistant power distribution cabinet Download PDFInfo
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- CN105071237A CN105071237A CN201510418828.3A CN201510418828A CN105071237A CN 105071237 A CN105071237 A CN 105071237A CN 201510418828 A CN201510418828 A CN 201510418828A CN 105071237 A CN105071237 A CN 105071237A
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- support bar
- power distribution
- distribution cabinet
- fixed head
- electric elements
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Abstract
The invention discloses a dust-resistant power distribution cabinet. The dust-resistant power distribution cabinet comprises a cabinet body and a movable protection door plate, wallboards at two sides of the inner part of the cabinet body are respectively and vertically provided with first support strips and second support strips, a first support rod, a second support rod,... and the n<th> support rod are arranged between the two first support strips in sequence in parallel from top to bottom, a first limiting rod, a second limiting rod,... and the n<th> limiting rod are arranged between the two second support strips in sequence in parallel from top to bottom, a first electric appliance element fixing plate, a second electric appliance element fixing plate,... and the n<th> electric appliance element fixing plate are arranged in the cabinet body in sequence from top to bottom, the bottom of the n<th> electric appliance element fixing plate is hinged to the n<th> support rod, and the top of the n<th> electric appliance element fixing plate is abutted against the n<th> limiting rod in an inclined manner. By the above method, according to the dust-resistant power distribution cabinet, dust cleaning is convenient, the protection of components is good, the safety coefficient is high, the heat radiation is facilitated, and the service lifetime is extended.
Description
Technical field
The present invention relates to power distribution cabinet field, particularly relate to a kind of power distribution cabinet of anti-laying dust.
Background technology
In order to the safety of electric elements is with firm, special power distribution cabinet generally all can be set to carry out the installation of various components and parts.In order to improve heat dispersion, the normal operation of protection components and parts, most power distribution cabinet is all provided with windowing of ventilation, carries out aeration-cooling, avoids distribution in-cabinet temperature too high and damages components and parts, avoiding the normal work of the equipment that affects.
Power distribution cabinet is difficult to accomplish sealing, after being particularly provided with the windowing of ventilation, dust easily enters power distribution cabinet inside, and after the time grown, tiny dust is deposited in electric elements surface with gravity, be very easy to the short circuit problem causing components and parts, destroy the normal work of components and parts, even to damage and accidents caused, bring about great losses, and component structure is complicated, after laying dust, be difficult to cleaning.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of power distribution cabinet of anti-laying dust, avoids dust deposit at component surface, easy cleaning.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the power distribution cabinet providing a kind of anti-laying dust, comprise: clothes closet matrix and movable protective door-plate, described movable protective door-plate is hinged on the opening part of clothes closet matrix, the wallboard of described clothes closet intrinsic silicon both sides is vertically provided with the first support bar and the second support bar respectively, article two, be arranged with the first support bar successively in parallel from top to bottom between the first support bar, second support bar ... n-th support bar, article two, be arranged with the first gag lever post successively in parallel from top to bottom between the second support bar, second gag lever post ... n-th gag lever post, the first electric elements fixed head is disposed with from top to bottom in described clothes closet matrix, second electric elements fixed head ... n-th electric elements fixed head, bottom and n-th support bar of the n-th electric elements fixed head are hinged, the top of the n-th electric elements fixed head leans against on the n-th gag lever post.
In a preferred embodiment of the present invention, the bottom of described movable protective door-plate is provided with air-inlet grille.
In a preferred embodiment of the present invention, the top of described movable protective door-plate is provided with air outlet grate.
In a preferred embodiment of the present invention, arrange respectively and anti-dust filter mesh inside described air-inlet grille and air outlet grate.
In a preferred embodiment of the present invention, the top at the described n-th electric elements fixed head back side is provided with an arc groove corresponding with the n-th gag lever post cylindrical, and described n-th support bar is lower than the position height of the n-th gag lever post of correspondence.
The invention has the beneficial effects as follows: the power distribution cabinet of a kind of anti-laying dust that the present invention points out; components and parts are arranged on the back side of the n-th electric elements fixed head respectively; after upset, components and parts down; dust drops on above the n-th electric elements fixed head naturally, clears up more convenient, and can not cause damage to components and parts; good to the protectiveness of components and parts; coefficient of safety is high, and is convenient to heat radiation, increases the service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of power distribution cabinet one preferred embodiment of a kind of anti-laying dust of the present invention.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A power distribution cabinet for anti-laying dust, comprising: clothes closet matrix 1 and movable protective door-plate 2, and described movable protective door-plate 2 is hinged on the opening part of clothes closet matrix 1, and the switch of movable protective door-plate 2 is flexible, conveniently locks, good to components and parts 8 protectiveness in clothes closet matrix 1.
The wallboard of the described inner both sides of clothes closet matrix 1 is vertically provided with respectively the first support bar 3 and the second support bar 4, article two, be arranged with the first support bar successively in parallel from top to bottom between the first support bar 3, second support bar ... n-th support bar 5, article two, be arranged with the first gag lever post successively in parallel from top to bottom between the second support bar 4, second gag lever post ... n-th gag lever post 6, the first electric elements fixed head is disposed with from top to bottom in described clothes closet matrix 1, second electric elements fixed head ... n-th electric elements fixed head 7, bottom and n-th support bar 5 of the n-th electric elements fixed head 7 are hinged, upwards open the n-th electric elements fixed head 7, components and parts 8 are facilitated to be arranged on the back side of the n-th electric elements fixed head 7, then upset is returned, the top of the n-th electric elements fixed head 7 is made to lean against on the n-th gag lever post 6, make components and parts 8 downward, such dust is just deposited on the normal work that can not affect components and parts 8 above the n-th electric elements fixed head 7, and n-th is more smooth above electric elements fixed head 7, be convenient to cleaning.
The bottom of described movable protective door-plate 2 is provided with air-inlet grille 21, is convenient to cold air and enters into clothes closet matrix 1 from the air-inlet grille 21 of bottom, and cold air, through components and parts 8 surface, has been taken away heat, lowered the temperature, ensured normal working temperature.
The top of described movable protective door-plate 2 is provided with air outlet grate 22, floats to top after cold air is heated, by air outlet grate 22 Natural excrement.
Arrange respectively and anti-dust filter mesh inside described air-inlet grille 21 and air outlet grate 22, reduce entering of dust.
The top at described n-th electric elements fixed head 7 back side is provided with an arc groove corresponding with the n-th gag lever post 6 cylindrical, make the support of the n-th gag lever post 6 to the n-th electric elements fixed head 7 more firm, minimizing is rocked, described n-th support bar 5, lower than the position height of the n-th gag lever post 6 of correspondence, makes the n-th electric elements fixed head 7 be obliquely installed.
In sum, the power distribution cabinet of a kind of anti-laying dust that the present invention points out, dust tightness is good, avoids the laying dust problem on components and parts, and ventilative cooling property is good, effectively suppresses power distribution cabinet internal temperature to rise, and is convenient to cleaning maintenance, improves the useful life of components and parts.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the power distribution cabinet of an anti-laying dust, comprise: clothes closet matrix and movable protective door-plate, described movable protective door-plate is hinged on the opening part of clothes closet matrix, it is characterized in that, the wallboard of described clothes closet intrinsic silicon both sides is vertically provided with the first support bar and the second support bar respectively, article two, be arranged with the first support bar successively in parallel from top to bottom between the first support bar, second support bar ... n-th support bar, article two, be arranged with the first gag lever post successively in parallel from top to bottom between the second support bar, second gag lever post ... n-th gag lever post, the first electric elements fixed head is disposed with from top to bottom in described clothes closet matrix, second electric elements fixed head ... n-th electric elements fixed head, bottom and n-th support bar of the n-th electric elements fixed head are hinged, the top of the n-th electric elements fixed head leans against on the n-th gag lever post.
2. the power distribution cabinet of anti-laying dust according to claim 1, is characterized in that, the bottom of described movable protective door-plate is provided with air-inlet grille.
3. the power distribution cabinet of anti-laying dust according to claim 2, is characterized in that, the top of described movable protective door-plate is provided with air outlet grate.
4. the power distribution cabinet of anti-laying dust according to claim 3, is characterized in that, arranges respectively and anti-dust filter mesh inside described air-inlet grille and air outlet grate.
5. the power distribution cabinet of anti-laying dust according to claim 1, it is characterized in that, the top at the described n-th electric elements fixed head back side is provided with an arc groove corresponding with the n-th gag lever post cylindrical, and described n-th support bar is lower than the position height of the n-th gag lever post of correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418828.3A CN105071237A (en) | 2015-07-17 | 2015-07-17 | Dust-resistant power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418828.3A CN105071237A (en) | 2015-07-17 | 2015-07-17 | Dust-resistant power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105071237A true CN105071237A (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510418828.3A Pending CN105071237A (en) | 2015-07-17 | 2015-07-17 | Dust-resistant power distribution cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN105071237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114823058A (en) * | 2022-06-01 | 2022-07-29 | 广东粤特电力集团有限公司 | An American box-type transformer with power failure alarm function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692893Y (en) * | 2004-02-03 | 2005-04-13 | 厦门市智能大厦有限公司 | Apparatus cabinet |
| WO2006123384A1 (en) * | 2005-05-17 | 2006-11-23 | Bticino S.P.A. | Expandable shelf assembly for an electrical cabinet |
| CN101763927A (en) * | 2008-12-17 | 2010-06-30 | 深圳迈瑞生物医疗电子股份有限公司 | Slide potentiometer and circuit board and potentiometer main body thereof |
| CN104709799A (en) * | 2013-12-17 | 2015-06-17 | 株式会社日立制作所 | Car top controlling device of elevator |
-
2015
- 2015-07-17 CN CN201510418828.3A patent/CN105071237A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692893Y (en) * | 2004-02-03 | 2005-04-13 | 厦门市智能大厦有限公司 | Apparatus cabinet |
| WO2006123384A1 (en) * | 2005-05-17 | 2006-11-23 | Bticino S.P.A. | Expandable shelf assembly for an electrical cabinet |
| CN101763927A (en) * | 2008-12-17 | 2010-06-30 | 深圳迈瑞生物医疗电子股份有限公司 | Slide potentiometer and circuit board and potentiometer main body thereof |
| CN104709799A (en) * | 2013-12-17 | 2015-06-17 | 株式会社日立制作所 | Car top controlling device of elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114823058A (en) * | 2022-06-01 | 2022-07-29 | 广东粤特电力集团有限公司 | An American box-type transformer with power failure alarm function |
| CN114823058B (en) * | 2022-06-01 | 2023-03-24 | 广东粤特电力集团有限公司 | American box-type transformer with outage alarming function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |