CN108899791A - A kind of heat radiating type power grid power distribution cabinet - Google Patents
A kind of heat radiating type power grid power distribution cabinet Download PDFInfo
- Publication number
- CN108899791A CN108899791A CN201811035188.8A CN201811035188A CN108899791A CN 108899791 A CN108899791 A CN 108899791A CN 201811035188 A CN201811035188 A CN 201811035188A CN 108899791 A CN108899791 A CN 108899791A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- heat radiating
- power distribution
- hollow structure
- power grid
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses a kind of heat radiating type power grid power distribution cabinets,Including cabinet body (1),Cabinet body (1) side wall upper part is hollow structure (2),Flapper (7) are provided in hollow structure (2),The upper end of dynamic telescopic rod (4) is connected with one end of cross bar (5),The fluting to move up and down for cross bar (5) is offered on the inside of hollow structure (2),The other end of cross bar (5) is connected with the upper end of interlocking lever (6),The lower end of interlocking lever (6) is connected with the upper end of flapper (7),The lower surface of cabinet body (1) upper plate is connected with support rod (16),Support rod (16) is connected with fan (15),Cabinet body (1) lower sidewall offers air inlet (12),Controller and temperature sensor (14) are provided in cabinet body (1),Temperature sensor (14) is connected with controller,Controller is connected with fan (15) and electric telescopic rod (4).Heat in cabinet can be distributed and can reduce rainwater or dust enters in cabinet by a kind of heat radiating type power grid power distribution cabinet of the invention.
Description
Technical field
The present invention relates to a kind of heat radiating type power grid power distribution cabinets, belong to electrical equipment field.
Background technique
Power distribution cabinet is suitable for illumination, distribution and the control on the ground such as substation, power plant, industrial and mining enterprises, has breaking current
The features such as ability is strong, dynamic thermal stability is good, the convenient and practical property of combination is strong, power distribution cabinet for install concentratedly various switches, relay,
The device of the electrical equipments such as instrument is widely used in modern all kinds of equipments.
The power distribution cabinet that electric power network uses at present is mostly similar, and structure design is also more identical, for some medium and small
The power distribution cabinet of type is enough to adapt to the power grid running of common power, but high-power power grid, in running, power distribution cabinet is in high load capacity
Work, is easy a large amount of heat of accumulation, these heats concentrate on the top inside power grid power distribution cabinet.Usual way is in power distribution cabinet
Side wall heat release hole is set, these are constantly in connected state, rainwater outside power grid power distribution cabinet or dust appearance
It easily enters in cabinet body, exists to the hurtful hidden danger of electric elements.
Summary of the invention
The technical problem to be solved by the present invention is to providing one kind can distribute the heat in cabinet and can reduce rain
Water or dust enter the heat radiating type power grid power distribution cabinet in cabinet.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of heat radiating type power grid power distribution cabinet, including cabinet body, the cabinet body side wall upper part are hollow structure, the hollow structure
Two sides offer gas outlet, flapper is provided in the hollow structure, offered on the flapper with it is described go out
Port corresponding ventilation opening is provided with support base on the side wall of the cabinet body, electric telescopic rod, institute is fixed on the support base
The upper end for stating electric telescopic rod is connected with one end of cross bar, offers on the inside of the hollow structure and moves up and down for the cross bar
Fluting, the other end of the cross bar is connected with the upper end of interlocking lever, the upper end of the lower end of the interlocking lever and the flapper
It is connected, the lower surface of the cabinet body upper plate is connected with support rod, and the support rod is connected with fan, and the cabinet body lower sidewall opens up
There is air inlet, controller and temperature sensor are provided in the cabinet body, the temperature sensor is connected with the controller, institute
Controller is stated to be connected with the fan and electric telescopic rod.
Hollow out mesh enclosure is provided on the inside of the gas outlet and air inlet.
The hollow structure is 2, and positioned at the front-rear side walls of the cabinet body, the number of the fan and electric telescopic rod is equal
It is 2.
The cabinet body outer wall, which is located above the air inlet, is provided with water fender.
The temperature sensor is located at the lower surface of the cabinet body upper plate.
The lower end of the hollow structure is connected with water outlet.
Beneficial effects of the present invention：A kind of heat radiating type power grid power distribution cabinet provided by the invention, is driven by electric telescopic rod
Flapper, when the ventilation opening on flapper is aligned with the gas outlet of hollow structure, by fan by the heat on cabinet body top
Amount discharge.When usually, flapper blocks the gas outlet of hollow structure, and rainwater or dust outside cabinet body is avoided to hold
Easily enter in cabinet body.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of heat radiating type power grid power distribution cabinet of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings, and following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of heat radiating type power grid power distribution cabinet, including cabinet body 1,1 side wall upper part of cabinet body are hollow structure 2, in
The two sides of hollow structure 2 offer gas outlet 9, and flapper 7 is provided in hollow structure 2, offer on flapper 7 and outlet
Mouthful 9 corresponding ventilation openings 8 are provided with support base 3 on the side wall of cabinet body 1, electric telescopic rod 4 are fixed on support base 3, electronic to stretch
The upper end of contracting bar 4 is connected with one end of cross bar 5, and the inside of hollow structure 2 offers the fluting to move up and down for cross bar 5, cross bar 5
The other end be connected with the upper end of interlocking lever 6, the lower end of interlocking lever 6 is connected with the upper end of flapper 7, under 1 upper plate of cabinet body
Surface is connected with support rod 16, and support rod 16 is connected with fan 15, and 1 lower sidewall of cabinet body offers air inlet 12, is provided in cabinet body 1
Controller and temperature sensor 14, temperature sensor 14 are connected with controller, controller and 4 phase of fan 15 and electric telescopic rod
Even.
Gas outlet 9 and the inside of air inlet 12 are provided with hollow out mesh enclosure 13.
Hollow structure 2 is 2, and positioned at the front-rear side walls of cabinet body 1, the number of fan 15 and electric telescopic rod 4 is 2.
The top that 1 outer wall of cabinet body is located at air inlet 12 is provided with water fender 11.
Temperature sensor 14 is located at the lower surface of 1 upper plate of cabinet body.
The lower end of hollow structure 2 is connected with water outlet 10, and the ponding that hollow structure 2 may accumulate is discharged.
The operation principle of the present invention is that：Temperature sensor is used for the intracorporal temperature of detecting box, when temperature sensor detection
It (is adjusted with specific reference to actual conditions) when temperature is higher than setting value, says that signal is conveyed to controller, then controller is opened electronic
The switch of telescopic rod and fan, electric telescopic rod is shunk at this time, and flapper is driven to lowest part, at this time on flapper
Ventilation opening is aligned with the gas outlet of hollow structure, and heat is discharged fan from gas outlet, after a period of time, cabinet body upper temp drop
It is low.Controller closes fan, while controlling electric telescopic rod elongation, flapper is moved up, by the gas outlet on hollow structure
It blocks, external rainwater and dust is avoided to enter cabinet body.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of heat radiating type power grid power distribution cabinet, it is characterised in that：Including cabinet body (1), cabinet body (1) side wall upper part is hollow knot
The two sides of structure (2), the hollow structure (2) offer gas outlet (9), are provided with flapper in the hollow structure (2)
(7), ventilation opening (8) corresponding with the gas outlet (9) is offered on the flapper (7), on the side wall of the cabinet body (1)
It is provided with support base (3), is fixed with electric telescopic rod (4) on the support base (3), the upper end of the electric telescopic rod (4) connects
There is one end of cross bar (5), the fluting to move up and down for the cross bar (5) is offered on the inside of the hollow structure (2), it is described
The other end of cross bar (5) is connected with the upper end of interlocking lever (6), the lower end of the interlocking lever (6) and the upper end of the flapper (7)
It is connected, the lower surface of cabinet body (1) upper plate is connected with support rod (16), and the support rod (16) is connected with fan (15), described
Cabinet body (1) lower sidewall offers air inlet (12), is provided with controller and temperature sensor (14), institute in the cabinet body (1)
It states temperature sensor (14) to be connected with the controller, the controller is connected with the fan (15) and electric telescopic rod (4).
2. a kind of heat radiating type power grid power distribution cabinet according to claim 1, it is characterised in that：The gas outlet (9) and air inlet
Hollow out mesh enclosure (13) are provided on the inside of mouth (12).
3. a kind of heat radiating type power grid power distribution cabinet according to claim 1, it is characterised in that：The hollow structure (2) is 2
The number of a, positioned at the cabinet body (1) front-rear side walls, the fan (15) and electric telescopic rod (4) is 2.
4. a kind of heat radiating type power grid power distribution cabinet according to claim 1, it is characterised in that：Cabinet body (1) outer wall is located at
Water fender (11) are provided with above the air inlet (12).
5. a kind of heat radiating type power grid power distribution cabinet according to claim 1, it is characterised in that：Temperature sensor (14) position
In the lower surface of the cabinet body (1) upper plate.
6. a kind of heat radiating type power grid power distribution cabinet according to claim 4, it is characterised in that：Under the hollow structure (2)
End is connected with water outlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035188.8A CN108899791A (en) | 2018-09-06 | 2018-09-06 | A kind of heat radiating type power grid power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035188.8A CN108899791A (en) | 2018-09-06 | 2018-09-06 | A kind of heat radiating type power grid power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108899791A true CN108899791A (en) | 2018-11-27 |
Family
ID=64359780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811035188.8A Withdrawn CN108899791A (en) | 2018-09-06 | 2018-09-06 | A kind of heat radiating type power grid power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108899791A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802312A (en) * | 2019-01-28 | 2019-05-24 | 合肥智鼎电控自动化科技有限公司 | A kind of improved energy-saving electrical gas holder |
| CN110416899A (en) * | 2019-08-12 | 2019-11-05 | 合肥通用电源设备有限公司 | A kind of ventilation rainproof formula power box |
| CN110719710A (en) * | 2019-11-22 | 2020-01-21 | 安徽飞凯电子技术有限公司 | Communication rack heat dissipation auxiliary device |
| CN111064097A (en) * | 2020-01-02 | 2020-04-24 | 张玉钗 | Heat dissipation dustproof device of independent equipment electric power cabinet based on electromagnetic induction principle |
| CN111969461A (en) * | 2020-08-12 | 2020-11-20 | 肖洪辉 | Automatic regulation type is based on outdoor transformer substation distribution equipment machine case heat radiation structure |
-
2018
- 2018-09-06 CN CN201811035188.8A patent/CN108899791A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802312A (en) * | 2019-01-28 | 2019-05-24 | 合肥智鼎电控自动化科技有限公司 | A kind of improved energy-saving electrical gas holder |
| CN110416899A (en) * | 2019-08-12 | 2019-11-05 | 合肥通用电源设备有限公司 | A kind of ventilation rainproof formula power box |
| CN110416899B (en) * | 2019-08-12 | 2020-12-04 | 合肥通用电源设备有限公司 | Ventilation rainproof type power box |
| CN110719710A (en) * | 2019-11-22 | 2020-01-21 | 安徽飞凯电子技术有限公司 | Communication rack heat dissipation auxiliary device |
| CN111064097A (en) * | 2020-01-02 | 2020-04-24 | 张玉钗 | Heat dissipation dustproof device of independent equipment electric power cabinet based on electromagnetic induction principle |
| CN111064097B (en) * | 2020-01-02 | 2021-03-05 | 刘宏伟 | Heat dissipation dustproof device of independent equipment electric power cabinet based on electromagnetic induction principle |
| CN111969461A (en) * | 2020-08-12 | 2020-11-20 | 肖洪辉 | Automatic regulation type is based on outdoor transformer substation distribution equipment machine case heat radiation structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108899791A (en) | A kind of heat radiating type power grid power distribution cabinet | |
| KR102033441B1 (en) | Switchboards with adjustable internal environmental monitoring including temperature | |
| CN110752528B (en) | Dustproof heat abstractor of switch board | |
| CN206148805U (en) | Waterproof type switch board | |
| CN209675702U (en) | A kind of water proof radiating low-pressure power distribution cabinet | |
| CN203747270U (en) | Electric power distribution cabinet | |
| CN212462548U (en) | High-efficient radiating switch board | |
| CN207218048U (en) | A kind of distributed board outdoor | |
| CN109244887A (en) | A kind of Adjustable switch cabinet | |
| CN207165988U (en) | A kind of grid-connected cabinet with radiating dehumidification function | |
| CN108631198A (en) | A kind of heat dissipation type high switchgear | |
| CN211790081U (en) | High-voltage wire outlet cabinet with electric arc protection function | |
| CN206962317U (en) | The ventilating mechanisms of power distribution cabinet | |
| CN208385863U (en) | AC low voltage power switch box | |
| CN108767714A (en) | A kind of automatic heat radiation power grid power distribution cabinet | |
| CN215897109U (en) | Anti-theft power switch cabinet | |
| CN209390531U (en) | A kind of dust-proof fireproof PLC control cabinet | |
| CN209358100U (en) | A kind of willy-willy recovery system distribution box | |
| CN207098360U (en) | A kind of distribution switchgear cabinet installation is with regard to bit platform | |
| CN208046052U (en) | A kind of AC low-tension switchgear | |
| CN207442294U (en) | A kind of switchgear | |
| CN216929371U (en) | Power distribution box based on PLC control | |
| CN217589818U (en) | Switch cabinet with dehumidification function | |
| CN104577824A (en) | Power distribution cabinet capable of dissipating heat conveniently | |
| CN211266187U (en) | Heat dissipation switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181127 |