CN210156750U - Prevent switch board of condensation - Google Patents
Prevent switch board of condensation Download PDFInfo
- Publication number
- CN210156750U CN210156750U CN201921244378.0U CN201921244378U CN210156750U CN 210156750 U CN210156750 U CN 210156750U CN 201921244378 U CN201921244378 U CN 201921244378U CN 210156750 U CN210156750 U CN 210156750U
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- switch board
- condensation
- louvre
- roof
- strip
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Abstract
The utility model discloses a prevent switch board of condensation, including the switch board body, its characterized in that: the top cap of switch board body is equipped with chevron shape rain eaves, chevron shape rain eaves is double-deck mechanism, including roof and baffle, the outer outside that all extends to the switch board body of following of roof, the outer intensive louvre that is equipped with along the lower surface of roof, intensive louvre top is fixed with the fly net, set up the prominent strip louvre of anti-return on the baffle. The utility model discloses the damp and hot air in well switch board rises, enters into the roof through the strip louvre, and the protruding limit border flow of strip louvre anti-return flows to the outer edge of rain-proof eaves on, then flows along the rain-proof eaves louvre of switch board, and the drop of condensation just can not drip on electrical equipment like this, though simple structure, but can effectively be with the interior moisture exhaust cabinet body of cabinet, can not form the condensation at the inlayer, has solved the condensation problem of switch board effectively.
Description
Technical Field
The utility model relates to a switch board technical field especially relates to a prevent switch board of condensation.
Background
Electric equipment can generate heat when the circular telegram moves in the switch board, if ambient air humidity is great, the cabinet body is sealed tight again inadequately, and the inside and outside difference in temperature is great, just forms the condensation at switch board inner wall especially cabinet top inner wall easily, places at outdoor switch board especially, and the drop of condensation can drop on electric equipment, causes the equipment to damage, for this reason we propose a switch board with prevent condensation function.
Switch board top on the market generally only has the one deck, return south in spring, air humidity is big, the air meets the condensation and forms the drop of water, the switch board seals tight inadequately, moist air will get into in the switch board, can generate heat after the electrical equipment circular telegram operation in the cabinet, the interior ambient temperature of cabinet is higher, moist air rises, because cabinet roof temperature is lower, steam rises after will form the drop of water at switch board roof inner wall, whole roof all hangs the drop of water even, can directly fall on electrical equipment when serious, cause electrical equipment's corruption and short circuit. Some departments adopt some improvement measures, but the effectiveness is poor.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a prevent switch board of condensation.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a prevent switch board of condensation, includes the switch board body, its characterized in that: the top cap of switch board body is equipped with the chevron shape and prevents the rain eaves, the chevron shape is prevented the rain eaves and is double-deck mechanism, including roof and baffle, the outer outside that all extends to the switch board body of following of roof, the outer edge lower surface that follows of roof is equipped with intensive louvre, intensive louvre top is fixed with the fly net, set up the protruding of strip louvre and anti-return on the baffle.
Further, the top plate and the partition plate are obliquely distributed.
Furthermore, the baffle is equipped with roof below, is the chevron shape, and two ends of baffle all are fixed on the outer along internal surface of roof.
Furthermore, the dense heat dissipation holes are in a strip shape.
Furthermore, the insect-proof net is a fine-hole rust-proof steel wire net.
Furthermore, the partition plate is provided with strip-shaped heat dissipation holes and anti-backflow bulges.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the moist and hot air in the power distribution cabinet rises and enters the top plate through the strip-shaped heat dissipation holes of the partition plate, water drops cannot be condensed on the partition plate, hot air enters between the partition plate and the top plate, then most hot air is discharged out of the cabinet through the heat dissipation holes on the rain-proof eaves at the outer edge of the top of the cabinet body, a small part of damp and hot air is condensed into water drops on the inner wall of the top plate and hung on the inner wall of the top plate, when the condensation is serious, the water drops can drip down and fall on the partition plate, because the strip-shaped heat dissipation holes of the partition plate are provided with the anti-backflow bulges, water cannot flow into the power distribution cabinet from the strip-shaped heat dissipation holes, but flows to the outer edge of the rain-proof brim along the anti-backflow bulges of the strip-shaped heat dissipation holes, then flows out along the heat dissipation holes of the rain-proof eaves of the power distribution cabinet, so that condensed water drops can not drip on the electrical equipment, although simple structure can effectively be with the moisture discharge cabinet body in the cabinet, can not form the condensation at the inlayer, has solved the condensation problem of switch board effectively.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of a condensation-proof power distribution cabinet of the present invention;
fig. 2 is the utility model relates to a prevent A-A sectional structure schematic diagram of switch board of condensation.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
Referring to fig. 1 and 2, a prevent switch board of condensation, including switch board body 1, the top cap of switch board body 1 is equipped with the chevron shape and prevents the eaves of rain, and the chevron shape prevents that the eaves of rain is double-deck mechanism, including roof 2 and baffle 3, the outer 4 outsides that all extend to switch board body 1 along 4 of roof, and the outer 4 lower surfaces along the roof are equipped with intensive louvre 5, and 5 tops of intensive louvre are fixed with insect-proof net 6, set up the bellied strip louvre 7 of anti-reflux on the baffle 3.
The top plate 2 and the partition plate 3 are both obliquely distributed.
The clapboard 3 is arranged below the top plate 2 and is in a herringbone shape, and two tail ends of the clapboard 3 are fixed on the inner surface of the outer edge 4 of the top plate.
The dense heat dissipation holes 5 are in a strip shape.
The strip-shaped heat dissipation holes 7 are convex air holes.
The insect-proof net 6 is a fine-hole rust-proof steel wire net.
If damp and hot air exists in the power distribution cabinet, the damp and hot air rises, the air enters a cavity between the top plate and the partition plate through the strip-shaped heat dissipation holes of the partition plate, the air cannot be condensed into water drops on the partition plate, most of the hot air is exhausted out of the cabinet through the rain-proof eave heat dissipation holes at the top of the cabinet body, the temperature is lower due to the fact that the top plate of the cabinet top is in direct contact with the outside air, a small part of the damp and hot air can be condensed into water drops on the inner wall of the top plate and hung on the inner wall of the top plate, when condensation is serious, some water drops can flow to the rain-proof eave heat dissipation holes along the inner slope of the top plate to be directly exhausted, some water drops can drop to fall on the partition plate, due to the fact that the heat dissipation holes have special structures with anti-backflow protrusions, the water cannot flow into the cabinet from the grooves and flow to the inner wall of the power distribution, but can effectively be with the moisture discharge cabinet body in the cabinet, can not form the condensation at the cabinet top, solved the condensation problem of switch board effectively.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a prevent switch board of condensation, includes switch board body (1), its characterized in that: the top cap of switch board body (1) is equipped with the chevron shape and prevents the eaves of rain, the chevron shape is prevented the eaves of rain and is double-deck mechanism, including roof (2) and baffle (3), the outside of switch board body (1) all is extended to along (4) outward of roof, and the outer edge (4) lower surface of roof is equipped with intensive louvre (5), intensive louvre (5) top is fixed with fly net (6), set up on baffle (3) prominent strip louvre (7) of anti-return.
2. The anti-condensation power distribution cabinet according to claim 1, characterized in that: the top plate (2) and the partition plate (3) are both distributed in an inclined manner.
3. The anti-condensation power distribution cabinet according to claim 1, characterized in that: the partition plate (3) is arranged below the top plate (2) and is in a herringbone shape, and two tail ends of the partition plate (3) are fixed on the inner surface of the outer edge (4) of the top plate.
4. The anti-condensation power distribution cabinet according to claim 1, characterized in that: the dense heat dissipation holes (5) are in a long strip shape.
5. The anti-condensation power distribution cabinet according to claim 1, characterized in that: the strip-shaped heat dissipation holes (7) are strip-shaped heat dissipation holes and anti-backflow bulges.
6. The anti-condensation power distribution cabinet according to claim 1, characterized in that: the insect-proof net (6) is a fine-hole rust-proof steel wire net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244378.0U CN210156750U (en) | 2019-08-02 | 2019-08-02 | Prevent switch board of condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244378.0U CN210156750U (en) | 2019-08-02 | 2019-08-02 | Prevent switch board of condensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156750U true CN210156750U (en) | 2020-03-17 |
Family
ID=69766751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921244378.0U Active CN210156750U (en) | 2019-08-02 | 2019-08-02 | Prevent switch board of condensation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210156750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799663A (en) * | 2020-07-10 | 2020-10-20 | 广东电网有限责任公司 | Rain cover for electric power equipment |
-
2019
- 2019-08-02 CN CN201921244378.0U patent/CN210156750U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799663A (en) * | 2020-07-10 | 2020-10-20 | 广东电网有限责任公司 | Rain cover for electric power equipment |
| CN111799663B (en) * | 2020-07-10 | 2022-04-12 | 广东电网有限责任公司 | Rain cover for electric power equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 362299 No. 931, Century Avenue, Meishan community, Meiling street, Jinjiang City, Quanzhou City, Fujian Province Patentee after: JINJIANG YIZHONG LIGHTING DEVELOPMENT Co.,Ltd. Address before: 362200 No. 679, Shiji Avenue, Jinjiang City, Quanzhou City, Fujian Province Patentee before: Zeng Jianzhong |
|
| TR01 | Transfer of patent right |