CN206673425U - A kind of power distribution cabinet of water-proof ventilation - Google Patents
A kind of power distribution cabinet of water-proof ventilation Download PDFInfo
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- CN206673425U CN206673425U CN201720448089.7U CN201720448089U CN206673425U CN 206673425 U CN206673425 U CN 206673425U CN 201720448089 U CN201720448089 U CN 201720448089U CN 206673425 U CN206673425 U CN 206673425U
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- water
- distribution cabinet
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Abstract
The utility model discloses a kind of power distribution cabinet of water-proof ventilation, cabinet including base and on base, air-vent penetrating above and below multiple is offered on the lower shoe of cabinet, the upper surface of cabinet lower shoe is provided with drying layer, rain cover is provided with above the upper plate of cabinet, the outside horizontal-extending composition extension in the edge of rain cover bottom surface, the periphery edge of extension is provided with water fender, the bottom of water fender, extension and rain cover forms water leg, multiple discharge outlet are uniformly provided with extension, scupper hose is respectively connected with below each discharge outlet；The utility model can effectively improve the performance of ventilating of bottom of cabinet bulk, it ensure that the drying inside power distribution cabinet, the rainwater on rain cover is set to be flow to along scupper hose on ground simultaneously, reduce the rainwater flowed down by rain cover to splash on the ground, cause bottom of cabinet bulk dirty and corrode, or rainwater drenches the situation generation of drying layer, ensure that the drying property inside power distribution cabinet, improves the service life of power distribution cabinet.
Description
Technical field
It the utility model is related to technical field of electric equipment, more particularly to a kind of power distribution cabinet of water-proof ventilation.
Background technology
Power distribution cabinet internal loading electric current is big, and in-cabinet temperature is high, and operation easily triggers electricity to electrical equipment in high temperature environments for a long time
The generation of the perils such as road oxidation, short circuit.Either ventilation window or row are installed in top more for the side walls used in power distribution cabinet at present
The mode of fan realizes the ventilation of power distribution cabinet, but such draft type is for easily producing the power distribution cabinet bottom of high temperature not
Available ventilation can be realized, but power distribution cabinet bottom is set on the ground more due to, if opening up vent window in power distribution cabinet bottom, is held
Easily ground moisture, rainwater or foreign matter are entered in power distribution cabinet, especially under rainy weather, rainwater is flowed into power distribution cabinet,
Easily make the electrical equipment in power distribution cabinet that short circuit occur, and then cause bigger peril.
Utility model content
The purpose of this utility model is to provide a kind of power distribution cabinet of water-proof ventilation, it is possible to increase the air permeability of bottom of cabinet bulk
Can, while outside rainwater or moisture enter in cabinet from bottom of cabinet bulk, ventilation effect is good, good water-proof effect, service life length.
The technical solution adopted in the utility model is：
A kind of power distribution cabinet of water-proof ventilation, including base and the cabinet on base, the upper surface of the base be
Hollow out plane, cabinet are arranged on the upper surface of base, and air-vent penetrating above and below multiple, cabinet are offered on the lower shoe of cabinet
The upper surface of body lower shoe is provided with drying layer, is provided with rain cover above the upper plate of cabinet, the rain cover is middle Gao Si
All low pyramid shape structures, and the base area of rain cover is more than the area of top surface on cabinet, the surrounding of rain cover bottom surface
The outside horizontal-extending composition extension of edge, the periphery edge-perpendicular of extension are provided with water fender, water fender, extension and anti-
The bottom of canopy forms water leg；Multiple discharge outlet, each discharge outlet lower section row of being respectively connected with are uniformly provided with the extension
Water tube hose.
Preferably, base periphery is provided with splash-back, and the upper end of the splash-back flushes with the upper surface of base.
Preferably, drier is provided with drying layer, the drier is calcium sulfate, calcium chloride, Quick lime desiccant, chlorination
Magnesium or soda lime.
Preferably, scupper hose is fixedly connected on the outside of cabinet by fixing band.
The utility model sets air-vent and drying layer by the way that cabinet is arranged on base in bottom of cabinet bulk, effectively
The performance of ventilating of bottom of cabinet bulk is improved, and prevents ground moisture to enter in power distribution cabinet, ensure that the drying inside power distribution cabinet,
Safe and practical, using setting extension on rain cover, extension peripheral edge sets water fender, water fender, extension and anti-
The bottom of canopy forms water leg, and multiple discharge outlet for being connected with scupper hose are set on extension, is improving power distribution cabinet waterproof
While performance, the rainwater on rain cover is flow to along scupper hose on ground, reduce the rainwater flowed down by rain cover on ground
Splashed on face, cause bottom of cabinet bulk dirty and corrode, or rainwater is entered in cabinet the situation hair for drenching drying layer by air-vent
It is raw, the drying property inside power distribution cabinet is ensure that, improves in power distribution cabinet the service life of electrical equipment and safe to use；Using
Base periphery sets splash-back, further prevents the rainwater on ground to be splashed on the bottom plate of cabinet, water resistance is strong, reliably
Property it is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 top view.
Embodiment
In order to more fully understand the technical solution of the utility model, the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
As depicted in figs. 1 and 2, the utility model includes base 1 and the cabinet 2 on base 1, the upper end of base 1
Face is hollow out plane, and cabinet 2 is arranged on the upper surface of base 1, and the base 1 with certain altitude has raised cabinet 2 and ground
The distance between, reduce the damage and corrosion to cabinet 2 such as ground moisture, foreign matter, improve the service life of cabinet 2；Cabinet
The lower shoe of body 2 is provided with multiple air-vents（Accompanying drawing does not mark）, the bottom of cabinet 2 is flowed by air-vent and outside air
It is logical, the temperature of power distribution cabinet bottom is reduced, solves the problems, such as that power distribution cabinet bottom is also easy to produce high temperature and atmosphere draught-free, Jin Erti
The security of electrical equipment in high power distribution cabinet, extend the service life of electrical equipment；Enter to improve in power distribution cabinet
Degree of being air-dried, the upper surface of the lower shoe of cabinet 2 are provided with drying layer 3, are provided with drier in drying layer 3, drier preferably uses
Calcium sulfate, calcium chloride, Quick lime desiccant, magnesium chloride or soda lime, drying layer 3 are dried to entering the air in cabinet 2,
The aridity in cabinet 2 is improved, ensure that the safe handling of electrical equipment；Rain cover 4 is provided with above the upper plate of cabinet 2,
Rain cover 4 is the low pyramid shape structure of middle high surrounding, and the base area of rain cover 4 is more than the area of top surface on cabinet 2,
The rainproof effect of rain cover 4 of this structure is good, and drainage effect is excellent；The outside horizontal-extending structure in the edge of the bottom surface of rain cover 4
It is vertical on the periphery edge of extension 5 to be provided with water fender 6 into extension 5, under water fender 6, extension 5 and rain cover 4
Portion forms water leg, is uniformly provided with multiple discharge outlet 7 on extension 5, herein preferably four discharge outlet 7, under each discharge outlet 7
Side is respectively connected with scupper hose 8, and water leg is used to collecting the rainwater flowed down from rain cover 4, and the rainwater in water leg passes through row
The mouth of a river 7 and scupper hose 8 are drained on ground, it is therefore prevented that rainwater directly flows down from rain cover 4, water flow pressure it is big and caused by rainwater
Splash on the ground, ultimately result in rainwater and entered by the air-vent of the bottom of cabinet 2 in cabinet 2, and drench drying layer 3 and inside
The situation of electrical equipment occurs, and improves water proofing property and drying property of the present utility model, simple in construction, good water-proof effect.
In order to further improve the water proofing property of the bottom of cabinet 2, be provided with splash-back 9 in the periphery of base 1, splash-back 9 it is upper
End flushes with the upper surface of base 1, and splash-back 9 has obstructed rainwater and splashed to the bottom of cabinet 2, further increases the anti-of power distribution cabinet
Water-based energy.
In order to keep the neat of the outer scupper hose 8 of cabinet 2, scupper hose 8 is fixedly connected on cabinet 2 by fixing band 10
Outside, avoid the scupper hose 8 caused by arranging in a jumble and wind, reverse, the situation in turn resulting in impeded drainage occurs, and improves
Reliability of the present utility model.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that,
It can still modify to the technical scheme described in previous embodiment, either to which part or all technical characteristic
Equivalent substitution is carried out, and these are changed or are replaced, and the essence of appropriate technical solution is departed from the utility model embodiment
The scope of technical scheme.
Claims (4)
- A kind of 1. power distribution cabinet of water-proof ventilation, it is characterised in that：Cabinet including base and on base, the base Upper surface is hollow out plane, and cabinet is arranged on the upper surface of base, is offered on the lower shoe of cabinet multiple penetrating up and down Air-vent, the upper surface of cabinet lower shoe are provided with drying layer, are provided with rain cover above the upper plate of cabinet, the rain cover is The low pyramid shape structure of middle high surrounding, and the base area of rain cover is more than the area of top surface on cabinet, rain cover bottom surface Outwards horizontal-extending composition extension, the periphery edge-perpendicular of extension are provided with water fender, water fender, prolonged for edge The bottom of extending portion and rain cover forms water leg；Multiple discharge outlet are uniformly provided with the extension, each discharge outlet lower section is It is connected with scupper hose.
- 2. the power distribution cabinet of water-proof ventilation according to claim 1, it is characterised in that：The base periphery is provided with splash-back, The upper end of the splash-back flushes with the upper surface of base.
- 3. the power distribution cabinet of water-proof ventilation according to claim 1 or 2, it is characterised in that：Drying is provided with the drying layer Agent, the drier are calcium sulfate, calcium chloride, Quick lime desiccant, magnesium chloride or soda lime.
- 4. the power distribution cabinet of water-proof ventilation according to claim 3, it is characterised in that：The scupper hose passes through fixing band It is fixedly connected on the outside of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720448089.7U CN206673425U (en) | 2017-04-26 | 2017-04-26 | A kind of power distribution cabinet of water-proof ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720448089.7U CN206673425U (en) | 2017-04-26 | 2017-04-26 | A kind of power distribution cabinet of water-proof ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673425U true CN206673425U (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720448089.7U Active CN206673425U (en) | 2017-04-26 | 2017-04-26 | A kind of power distribution cabinet of water-proof ventilation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418104A (en) * | 2018-04-09 | 2018-08-17 | 广东电网有限责任公司 | A kind of emergent mobile water-tight device for protection screen of transformer substation of portable sliding |
| CN108767697A (en) * | 2018-08-22 | 2018-11-06 | 国网江苏省电力有限公司南通供电分公司 | A kind of outdoor power transformation box |
| CN109038269A (en) * | 2018-08-17 | 2018-12-18 | 天津市天开高压电力成套技术有限公司 | A kind of capacitor compensation cabinet of Rainproof moisture-proof |
| CN109088329A (en) * | 2018-09-29 | 2018-12-25 | 蚌埠市皖松五金制品厂 | A kind of rainproof distribution box |
-
2017
- 2017-04-26 CN CN201720448089.7U patent/CN206673425U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418104A (en) * | 2018-04-09 | 2018-08-17 | 广东电网有限责任公司 | A kind of emergent mobile water-tight device for protection screen of transformer substation of portable sliding |
| CN109038269A (en) * | 2018-08-17 | 2018-12-18 | 天津市天开高压电力成套技术有限公司 | A kind of capacitor compensation cabinet of Rainproof moisture-proof |
| CN108767697A (en) * | 2018-08-22 | 2018-11-06 | 国网江苏省电力有限公司南通供电分公司 | A kind of outdoor power transformation box |
| CN109088329A (en) * | 2018-09-29 | 2018-12-25 | 蚌埠市皖松五金制品厂 | A kind of rainproof distribution box |
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