CN207442288U - Novel electric power cabinet aeration structure - Google Patents
Novel electric power cabinet aeration structure Download PDFInfo
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- CN207442288U CN207442288U CN201721561171.7U CN201721561171U CN207442288U CN 207442288 U CN207442288 U CN 207442288U CN 201721561171 U CN201721561171 U CN 201721561171U CN 207442288 U CN207442288 U CN 207442288U
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Abstract
The utility model is related to a kind of novel electric power cabinet aeration structure, including electric power cabinet body, it is characterised in that：The electric power cabinet body bottom portion is equipped with ventilation base, the side of ventilation base is using the AND DEWATERING FOR ORIFICE STRUCTURE that can introduce extraneous air, ventilation base is internally provided with longitudinal primarily efficient filter device corresponding with side, it is connected inside ventilation base with electric power cabinet body interior, ventilation base bottom is equipped with aerial pedestal, aerial pedestal is open skeleton framework using side, electric power cabinet bodies top, which shrinks to set, forms air outlet, a cover is covered on the outside of air outlet, the air-out passage of S types is formed between air outlet and cover, several longitudinal exhaust blowers are equipped in the air outlet, longitudinal exhaust blower is mounted on by air draft panel in the air outlet；The structure design of the utility model is reasonable, and corresponding longitudinal ventilation air passage and transversal ventilation air passage can be formed inside electric power cabinet so that electric power cabinet inner air circulation effect is unified, improves the result of ventilating heat dissipation in electric power cabinet.
Description
Technical field
The utility model is related to electrical equipment technical field more particularly to a kind of novel electric power cabinet aeration structures.
Background technology
At present, power transformating and supplying facility uses case structure, i.e. electric power box or electric power cabinet mostly in electric system, and surface is local
Equipped with heat emission hole, while ventilation equipment are internally provided with, since the position of opening of heat emission hole and the direction of ventilation of ventilation equipment do not have
There is direct relation, cause cabinet inner air convection insufficient, the outflow of particularly hot inside air is ineffective, and heat dissipation is caused to imitate
Fruit is bad.
The content of the invention
In order to solve deficiency of the prior art, the utility model provides a kind of novel electric power cabinet aeration structure, for carrying
The result of ventilating heat dissipation of high electric power cabinet.
Technical solution is used by the utility model solves its technical problem：
A kind of novel electric power cabinet aeration structure, including electric power cabinet body, it is characterised in that：The electric power cabinet body bottom portion is set
There is ventilation base, the side of ventilation base is using the AND DEWATERING FOR ORIFICE STRUCTURE that can introduce extraneous air, and ventilation base is internally provided with and side
Corresponding longitudinal direction primarily efficient filter device, ventilation base inside are connected with electric power cabinet body interior, and ventilation base bottom is equipped with aerial
Pedestal, aerial pedestal are open skeleton framework using side, and electric power cabinet bodies top, which shrinks to set, forms air outlet, outlet air
A cover is covered on the outside of mouthful, the air-out passage of S types is formed between air outlet and cover, several longitudinal direction rows are equipped in the air outlet
Wind turbine, longitudinal exhaust blower are mounted on by air draft panel in the air outlet.
Horizontal exhaust blower and horizontal air-introduced machine, horizontal air draft are respectively equipped on two opposite sides of the electric power cabinet body
Machine and horizontal air-introduced machine outer openings are equipped with water-proof shutters, and opening is equipped with pair on the inside of horizontal exhaust blower and horizontal air-introduced machine
The horizontal primarily efficient filter device answered.
The electric power cabinet body is by electric power cabinet stent and the electric power cabinet panel structure for being embedded in electric power cabinet side face open-mouth
Into the transverse direction exhaust blower and horizontal air-introduced machine are separately positioned on the electric power cabinet panel, and the horizontal primarily efficient filter dress
It puts mounted on the electric power cabinet panel inner surface.
The electric power cabinet body interior is additionally provided with to sense the temperature sensor of local temperature.
In conclusion the beneficial effects of the utility model are：It is reasonable in design, correspondence can be formed inside electric power cabinet
Longitudinal ventilation air passage and transversal ventilation air passage so that electric power cabinet inner air circulation effect is unified, improves in electric power cabinet
Result of ventilating heat dissipation.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of the utility model (half-sectional state).
In figure：1 aerial pedestal, 2 ventilation bases, 3 electric power cabinet panels, 4 electric power cabinet stents, 5 horizontal air-introduced machines, 6 covers, 7
Longitudinal primarily efficient filter device, 8 horizontal exhaust blowers, 9 horizontal primarily efficient filter devices, 10 air outlets, 11 longitudinal exhaust blowers, 12 air draft faces
Plate, 13 water-proof shutters, 14 temperature sensors.
Specific embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
With reference to the accompanying drawings shown in 1,2：A kind of novel electric power cabinet aeration structure, including electric power cabinet body, electric power cabinet body uses
Fabricated construction is made of electric power cabinet stent 4 and the electric power cabinet panel 3 for being embedded in 4 side open-mouth of electric power cabinet stent, wherein：
The electric power cabinet body bottom portion is equipped with ventilation base 2, and the side of ventilation base 2 is using the hole that can introduce extraneous air
Harden structure, by the height for setting ventilation base 2 so that the incoming air area of electric power cabinet body bottom portion meets ventilation requirement, ventilation
Pedestal 2 is internally provided with longitudinal primarily efficient filter device 7 corresponding with side, for carrying out dust removal and filtration, ventilation to the air of entrance
2 inside of pedestal is connected with electric power cabinet body interior, for the air inlet of electric power cabinet body bottom portion；
2 bottom of ventilation base is equipped with aerial pedestal 1, and aerial pedestal 1 is open skeleton framework using side, makes somebody a mere figurehead bottom
The setting of seat 1 can increase the height of ventilation base 2, and dampproof effect is good, while avoid bringing ground into during 2 air inducing of ventilation base
The dust in face；
Electric power cabinet bodies top, which shrinks to set, forms air outlet 10, and the outside of air outlet 10 is covered with a cover 6, air outlet 10 with
The air-out passage of S types is formed between cover 6, the structure of exhaust air flue can be directly entered or be splashed into avoid rainwater, the outlet air
Multiple longitudinal exhaust blowers 11 are equipped in mouth 10, longitudinal exhaust blower 11 is mounted on the air outlet 10 by one piece of air draft panel 12
It is interior, by the outside air draft in longitudinal 11 bottom of exhaust blower, under the effect of electric power cabinet body interior negative pressure, passing through ventilation base 2
Fresh air is introduced, forms ventilation air duct from bottom to top, good heat dissipation effect identical with hot gas circulating direction.
Horizontal exhaust blower 8 and horizontal air-introduced machine 5 are respectively equipped on two opposite sides of the electric power cabinet body, is laterally arranged
Wind turbine 8 and horizontal air-introduced machine 5 are separately positioned on the electric power cabinet panel 3, and between horizontal exhaust blower 8 and horizontal air-introduced machine 5
It corresponds and sets, horizontal exhaust blower 8 and horizontal 5 outer openings of air-introduced machine are equipped with water-proof shutters 13, horizontal 8 He of exhaust blower
Horizontal 5 inside opening of air-introduced machine is equipped with corresponding horizontal primarily efficient filter device 9, and horizontal primarily efficient filter device 9 is mounted on described
3 inner surface of electric power cabinet panel forms transversal ventilation air passage by horizontal exhaust blower 8 and horizontal air-introduced machine 5, have stroke it is short,
The effect of rapid heat dissipation can open corresponding horizontal exhaust blower 8 and horizontal air-introduced machine 5, with longitudinal direction in the case of hot-spot
Exhaust blower 11 is aerated heat dissipation jointly.
The electric power cabinet body interior is additionally provided with to sense the temperature sensor 14 of local temperature, passes through temperature sensor
14 setting can obtain the temperature at each position of electric power cabinet body interior, and corresponding horizontal stroke can be opened for the situation of hot-spot
To exhaust blower 8 and horizontal air-introduced machine 5, achieve the purpose that locally to radiate.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
Purpose technical solution, belong within the scope of protection of the utility model.
Claims (4)
1. a kind of novel electric power cabinet aeration structure, including electric power cabinet body, it is characterised in that：The electric power cabinet body bottom portion is equipped with
Ventilation base, using the AND DEWATERING FOR ORIFICE STRUCTURE that can introduce extraneous air, ventilation base is internally provided with and side pair for the side of ventilation base
The longitudinal primarily efficient filter device answered, ventilation base inside are connected with electric power cabinet body interior, and ventilation base bottom is equipped with aerial bottom
Seat, aerial pedestal are open skeleton framework using side, and electric power cabinet bodies top, which shrinks to set, forms air outlet, air outlet
Outside is covered with a cover, and the air-out passage of S types is formed between air outlet and cover, and several longitudinal air drafts are equipped in the air outlet
Machine, longitudinal exhaust blower are mounted on by air draft panel in the air outlet.
2. novel electric power cabinet aeration structure according to claim 1, it is characterised in that：The electric power cabinet body it is opposite two
Horizontal exhaust blower and horizontal air-introduced machine are respectively equipped on a side, horizontal exhaust blower and horizontal air-introduced machine outer openings are equipped with anti-
Opening is equipped with corresponding horizontal primarily efficient filter device on the inside of water shutter, horizontal exhaust blower and horizontal air-introduced machine.
3. novel electric power cabinet aeration structure according to claim 2, it is characterised in that：The electric power cabinet body is by electric power cabinet
Stent and the electric power cabinet panel composition for being embedded in electric power cabinet side face open-mouth, the transverse direction exhaust blower and horizontal air-introduced machine point
It is not arranged on the electric power cabinet panel, and the horizontal primarily efficient filter device is mounted on the electric power cabinet panel inner surface.
4. the novel electric power cabinet aeration structure according to Claims 2 or 3, it is characterised in that：The electric power cabinet body interior
It is additionally provided with to sense the temperature sensor of local temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561171.7U CN207442288U (en) | 2017-11-13 | 2017-11-13 | Novel electric power cabinet aeration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561171.7U CN207442288U (en) | 2017-11-13 | 2017-11-13 | Novel electric power cabinet aeration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442288U true CN207442288U (en) | 2018-06-01 |
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ID=62286999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721561171.7U Active CN207442288U (en) | 2017-11-13 | 2017-11-13 | Novel electric power cabinet aeration structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207442288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312406A (en) * | 2019-07-02 | 2019-10-08 | 深圳市欣旺达综合能源服务有限公司 | Electrical cabinet |
-
2017
- 2017-11-13 CN CN201721561171.7U patent/CN207442288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312406A (en) * | 2019-07-02 | 2019-10-08 | 深圳市欣旺达综合能源服务有限公司 | Electrical cabinet |
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