CN204088965U - A kind of heat radiation rainproof distribution box - Google Patents
A kind of heat radiation rainproof distribution box Download PDFInfo
- Publication number
- CN204088965U CN204088965U CN201420576876.6U CN201420576876U CN204088965U CN 204088965 U CN204088965 U CN 204088965U CN 201420576876 U CN201420576876 U CN 201420576876U CN 204088965 U CN204088965 U CN 204088965U
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- CN
- China
- Prior art keywords
- wall
- distribution box
- switchgear house
- drying chamber
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
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Abstract
The utility model discloses a kind of heat radiation rainproof distribution box, belong to distribution box field, comprise casing and dividing plate, wall box is made up of inner and outer wall, gap is had between inner and outer wall, casing is divided into switchgear house and air conditioning room by dividing plate, switchgear house inside is provided with temperature sensor and zinc oxide arrester, switchgear house inwall is provided with anti-dust filter mesh, outer wall is provided with some bar shaped ventilation holes, side, air conditioning room inner and outer wall is equipped with air inlet, air inlet is provided with blower fan, fan outlet is connected with drying chamber, drying chamber is connected with refrigerator, in drying chamber, drier is housed, the first drying agent of air of blower fan suction is dried, then form dry cold air through refrigerator to enter in switchgear house and dispel the heat, radiating efficiency is high, and sidewall adopts double-decker, can prevent rainwater from entering distribution box.
Description
Technical field
The utility model relates to distribution box field, in particular to one heat radiation rainproof distribution box.
Background technology
The switchgear by electrical wiring requirement assembling is mounted with in distribution box, measuring instrument, protective device and auxiliary equipment, during its work, self can produce certain heat, add high temperature season, the temperature inside the box can be made to exceed normal value, cause damage of components in case, reduce its Practical Performance, so heat radiation is sixty-four dollar question in distribution box use procedure, but existing distribution box general blower fan and louvre carry out cross-ventilation completes heat radiation, radiating effect is not ideal enough, and the air that blower fan is sent in distribution box when rainy season is moister, the aging breakage of the insulating barrier on electronic component can be caused, louvre can make the water resistance of distribution box decline simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of heat radiation rainproof distribution box, with solve existing distribution box radiating effect not good, heat radiation and anti-water problem cannot be taken into account.
For realizing the utility model object, the technical scheme of employing is: a kind of heat radiation rainproof distribution box, and comprise casing and dividing plate, wall box is made up of inner and outer wall, has gap between inner and outer wall; Casing is divided into switchgear house and air conditioning room by dividing plate, and switchgear house inside is provided with temperature sensor and zinc oxide arrester, and switchgear house inwall is provided with anti-dust filter mesh, outer wall is provided with some bar shaped ventilation holes; Side, air conditioning room inner and outer wall is equipped with air inlet, and air inlet is provided with blower fan, and fan outlet is connected with drying chamber, and drying chamber is connected with refrigerator, in drying chamber, drier is housed.
Further, dividing plate is provided with some air-permeating holes.
The beneficial effects of the utility model are, drying is carried out in the first drying agent of air of blower fan suction, and the dry cold air then after refrigerator refrigerate enters in switchgear house, and can reduce distribution box temperature, radiating efficiency is high; Distribution box sidewall adopts double-decker, and outer wall is provided with bar shaped ventilating opening and can dispels the heat, and the screen pack that inwall is arranged can be dust-proof, and the gap between outer wall and inwall can prevent rainwater from entering switchgear house, improves distribution box water resistance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 shows the heat radiation rainproof distribution box that the utility model provides, and comprises casing 5 and dividing plate 14, and casing 5 sidewall is made up of inwall 13 and outer wall 2, has certain interval between inwall 13 and outer wall 2, ensures that rainwater can not enter distribution box by inwall 13; Casing 5 is divided into switchgear house 11 and air conditioning room 6 by dividing plate 14, switchgear house 11 inside is provided with temperature sensor 1 and zinc oxide arrester 4, the inwall 13 of switchgear house 11 is provided with anti-dust filter mesh 12, and anti-dust filter mesh 12 can prevent extraneous dust from entering distribution box, affects box equipment; Outer wall 2 is provided with some bar shaped ventilation holes 3, the hot-air in switchgear house 11 can be shed by bar shaped ventilation hole 3; Side, air conditioning room 6 inwall 13 and outer wall 2 are equipped with air inlet 10, air inlet 10 place is provided with blower fan 9, blower fan 9 air outlet is connected with drying chamber 8, drying chamber 8 is connected with refrigerator 7, in drying chamber 8, drier is housed, drying is carried out in the first drying agent of air of blower fan 9 suction, then forms dry cold air through refrigerator 7.
Further, dividing plate 14 is provided with some air-permeating holes 15, the dry cold air in air conditioning room 6 enters switchgear house 11 by air-permeating hole 15, dispels the heat to switchgear house 11.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (2)
1. dispel the heat a rainproof distribution box, and comprise casing and dividing plate, it is characterized in that, described wall box is made up of inner and outer wall, has gap between described inner and outer wall; Casing is divided into switchgear house and air conditioning room by described dividing plate, and described switchgear house inside is provided with temperature sensor and zinc oxide arrester, and switchgear house inwall is provided with anti-dust filter mesh, outer wall is provided with some bar shaped ventilation holes; Side, described air conditioning room inner and outer wall is equipped with air inlet, and described air inlet is provided with blower fan, and fan outlet is connected with drying chamber, and described drying chamber is connected with refrigerator, in drying chamber, drier is housed.
2. heat radiation rainproof distribution box according to claim 1, is characterized in that, described dividing plate is provided with some air-permeating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576876.6U CN204088965U (en) | 2014-10-08 | 2014-10-08 | A kind of heat radiation rainproof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576876.6U CN204088965U (en) | 2014-10-08 | 2014-10-08 | A kind of heat radiation rainproof distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088965U true CN204088965U (en) | 2015-01-07 |
Family
ID=52181637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420576876.6U Expired - Fee Related CN204088965U (en) | 2014-10-08 | 2014-10-08 | A kind of heat radiation rainproof distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088965U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218474A (en) * | 2014-10-08 | 2014-12-17 | 成都川电开关厂 | Heat dissipation rainproof distribution box |
| CN104821704A (en) * | 2015-05-14 | 2015-08-05 | 江苏有能新能源有限公司 | Water-cooling type variable frequency power box and application method therefor |
| CN107204584A (en) * | 2017-06-23 | 2017-09-26 | 南京铁道职业技术学院 | A kind of low-voltage distribution cabinet |
| CN109638687A (en) * | 2018-11-16 | 2019-04-16 | 湖北上科电气有限公司 | A kind of energy-saving power distribution cabinet |
| CN109756162A (en) * | 2019-03-26 | 2019-05-14 | 无锡商业职业技术学院 | A kind of permanent magnet direct-drive wind power system obscures MPPT control method and its control device |
| CN110299678A (en) * | 2019-07-30 | 2019-10-01 | 华翔翔能电气股份有限公司 | A kind of intelligence compact temperature control buried substation |
-
2014
- 2014-10-08 CN CN201420576876.6U patent/CN204088965U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218474A (en) * | 2014-10-08 | 2014-12-17 | 成都川电开关厂 | Heat dissipation rainproof distribution box |
| CN104821704A (en) * | 2015-05-14 | 2015-08-05 | 江苏有能新能源有限公司 | Water-cooling type variable frequency power box and application method therefor |
| CN107204584A (en) * | 2017-06-23 | 2017-09-26 | 南京铁道职业技术学院 | A kind of low-voltage distribution cabinet |
| CN109638687A (en) * | 2018-11-16 | 2019-04-16 | 湖北上科电气有限公司 | A kind of energy-saving power distribution cabinet |
| CN109638687B (en) * | 2018-11-16 | 2020-11-06 | 湖北上科电气有限公司 | Energy-saving power distribution cabinet |
| CN109756162A (en) * | 2019-03-26 | 2019-05-14 | 无锡商业职业技术学院 | A kind of permanent magnet direct-drive wind power system obscures MPPT control method and its control device |
| CN110299678A (en) * | 2019-07-30 | 2019-10-01 | 华翔翔能电气股份有限公司 | A kind of intelligence compact temperature control buried substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |